Komatsu Ltd.

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Type PI
        Brevet 4 071
        Marque 193
Juridiction
        International 2 341
        États-Unis 1 605
        Canada 298
        Europe 20
Propriétaire / Filiale
[Owner] Komatsu Ltd. 4 264
Komatsu Industries Corporation 33
Komatsu America Corp. 2
Hensley Industries, Inc. 2
Gigaphoton Inc. 1
Date
Nouveautés (dernières 4 semaines) 35
2024 avril (MACJ) 32
2024 mars 32
2024 février 12
2024 janvier 15
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Classe IPC
E02F 9/20 - Entraînements; Dispositifs de commande 826
E02F 9/26 - Dispositifs indicateurs 826
E02F 9/22 - Entraînements hydrauliques ou pneumatiques 458
E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement 300
E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes 230
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 108
42 - Services scientifiques, technologiques et industriels, recherche et conception 100
37 - Services de construction; extraction minière; installation et réparation 79
07 - Machines et machines-outils 44
39 - Services de transport, emballage et entreposage; organisation de voyages 40
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Statut
En Instance 398
Enregistré / En vigueur 3 866
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1.

ACTIVATION SYSTEM OF WORK MACHINE AND ACTIVATION METHOD OF WORK MACHINE

      
Numéro d'application 18277619
Statut En instance
Date de dépôt 2022-03-14
Date de la première publication 2024-04-25
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Hokari, Tomofumi
  • Yasuda, Yuichiro
  • Nozaki, Kenji
  • Iwata, Kosuke

Abrégé

An activation system of a work machine includes a vehicle body control unit outputting a control signal to drive a vehicle body of the work machine with power supplied by a power source, and an authentication unit performing authentication of an operator of the work machine. The activation system of a work machine first activates the authentication unit, and activates the vehicle body control unit when the authentication unit authenticates that the operator boarding the work machine is a specific operator.

Classes IPC  ?

  • E02F 9/24 - Dispositifs de sécurité
  • B60R 25/24 - Moyens pour enclencher ou arrêter le système antivol par des éléments d’identification électroniques comportant un code non mémorisé par l’utilisateur
  • B60R 25/25 - Moyens pour enclencher ou arrêter le système antivol par biométrie

2.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application 18279683
Statut En instance
Date de dépôt 2022-04-24
Date de la première publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Tanaka, Kenichiro
  • Nakano, Yuichi

Abrégé

A work machine includes a vehicle body, a blade supported so as to be rotatable about a pitch axis with respect to the vehicle body, a pitch actuator connected to the blade, a first sensor, and a controller. The pitch actuator causes the blade to perform a pitch motion about the pitch axis in a forward tilt direction and a backward tilt direction. The first sensor detects a first parameter relating to a penetration force of a blade tip of the blade in a downward direction. The controller determines whether the penetration force is insufficient based on the first parameter, and controls the pitch actuator to cause the blade to perform the pitch motion in the forward tilt direction upon determining that the penetration force is insufficient.

Classes IPC  ?

  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants
  • E02F 3/76 - Niveleuses, bulldozers ou machines analogues avec lame racleuse ou éléments en soc de charrue ou éléments analogues; Dispositifs de nivellement
  • E02F 9/02 - Mécanisme de déplacement

3.

CONSTRUCTION MANAGEMENT SYSTEM, DATA PROCESSING DEVICE, AND CONSTRUCTION MANAGEMENT METHOD

      
Numéro d'application 18278465
Statut En instance
Date de dépôt 2022-02-22
Date de la première publication 2024-04-25
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Kawamoto, Shun
  • Hasumi, Tsubasa
  • Sugimura, Minami
  • Dong, Li
  • Hirama, Shota

Abrégé

A construction management system includes a current terrain data creation unit that creates current terrain data of a construction site on which a work machine operates, a detection data acquisition unit that acquires detection data of a detection device that detects the construction site, a reflection unit that generates reflection data in which the detection data is reflected in the current terrain data, and an output unit that outputs the reflection data on a display device.

Classes IPC  ?

  • G06Q 50/08 - Construction
  • G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
  • G06V 20/17 - Scènes terrestres transmises par des avions ou des drones
  • G06V 40/10 - Corps d’êtres humains ou d’animaux, p.ex. occupants de véhicules automobiles ou piétons; Parties du corps, p.ex. mains

4.

MANAGEMENT SYSTEM OF WORK SITE AND MANAGEMENT METHOD OF WORK SITE

      
Numéro d'application 18278653
Statut En instance
Date de dépôt 2022-01-20
Date de la première publication 2024-04-25
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Maeda, Misato
  • Hiranaka, Takashi
  • Osagawa, Kenta

Abrégé

A management system of a work site includes: a workplace data acquisition unit that acquires workplace data set in a workplace where an unmanned haul vehicle travels; and a sprinkling area setting unit that sets, on the basis of the workplace data, a sprinkling area on which the unmanned sprinkler vehicle sprinkles water in the workplace.

Classes IPC  ?

  • G05D 1/648 - Exécution d’une tâche au sein d’une zone ou d’un espace de travail, p. ex. nettoyage

5.

WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE CONTROL METHOD

      
Numéro d'application JP2023037817
Numéro de publication 2024/085210
Statut Délivré - en vigueur
Date de dépôt 2023-10-19
Date de publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kitamura, Hiromasa
  • Kumagae, Yoshihiro
  • Taniguchi, Yuta
  • Murakami, Kentaro

Abrégé

A work machine control system according to the present invention comprises: a key switch which is operated so as to be in one of three operating states constituted of a "key off" state, a "key on" state, and a "key start" state; an electric fan which generates an airflow for cooling a to-be-cooled object of the work machine; and a controller which keeps the electric fan in a prescribed state during the "key on" state.

Classes IPC  ?

  • E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
  • F01P 5/04 - Entraînement des pompes
  • F01P 7/04 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant de "l'air de refroidissement" en faisant varier la vitesse de la pompe, p.ex. en changeant le rapport de son entraînement

6.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023030022
Numéro de publication 2024/084791
Statut Délivré - en vigueur
Date de dépôt 2023-08-21
Date de publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Maeda, Takashi
  • Sonoda, Takuya
  • Nakae, Yoshihide

Abrégé

This work machine comprises a vehicle body, a work implement, an actuator, a first operation device, and a controller. The work implement is supported so as to be moveable with respect to the vehicle body. The actuator moves the work implement. The first operation device is operated in order to set a target height of the work implement in the direction of gravity, and a cross-slope angle indicating the inclination angle of the work implement with respect to a horizontal plane. The controller acquires the target height of the work implement. The controller controls the actuator so that the height of the work implement in the direction of gravity is maintained at the target height even when the attitude of the vehicle body changes.

Classes IPC  ?

  • E02F 3/85 - Utilisation de systèmes hydrauliques ou pneumatiques

7.

CAB AND WORK VEHICLE

      
Numéro d'application JP2023030924
Numéro de publication 2024/084814
Statut Délivré - en vigueur
Date de dépôt 2023-08-28
Date de publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Murakami, Soichiro
  • Kotaki, Hirofumi
  • Nagami, Koji
  • Kinoshita, Hayato

Abrégé

A cab (9) of a bulldozer (1) comprises: a seat (10); rear pillars (14); and a rear surface window (19). The rear pillars (14) are disposed behind the seat (10). The rear surface window (19) overhangs rearward from the rear pillars (14). The rear pillars (14) each include a slanted section (54) which is disposed inside in the vehicle width direction (B), and which, in plan view, is slanted so as to be positioned more toward the outside going toward the rear. The rear surface window (19) includes rear side windows (24) which, in plan view, are slanted so as to be positioned more toward the inside going toward the rear from a rear-end position (54a) of the slanted section (54). The rear side windows (24) are positioned relative to an eye point (E) of the seat (10).

Classes IPC  ?

  • E02F 9/16 - Cabines, plates-formes ou similaires pour le conducteur

8.

VOLTAGE CONVERSION SYSTEM, EARTHMOVER SYSTEM, CONTROL METHOD, AND PROGRAM

      
Numéro d'application JP2023037707
Numéro de publication 2024/085187
Statut Délivré - en vigueur
Date de dépôt 2023-10-18
Date de publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Sato Takuya
  • Sakuma Go

Abrégé

This voltage conversion system comprises: a plurality of DC-DC converters inputs of which are connected in parallel and outputs of which are connected in series; and a switch provided in parallel with the output of at least one DC-DC converter of the plurality of DC-DC converters, and which is turned on or off on the basis of a rotation command to the motor.

Classes IPC  ?

  • H02M 3/28 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire

9.

WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE CONTROL METHOD

      
Numéro d'application JP2023037816
Numéro de publication 2024/085209
Statut Délivré - en vigueur
Date de dépôt 2023-10-19
Date de publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Murakami, Kentaro
  • Kitamura, Hiromasa
  • Kumagae, Yoshihiro
  • Taniguchi, Yuta

Abrégé

This work machine control system comprises: a first controller that initiates shutdown processing on the basis of a key-off signal from a key switch; a second controller that initiates shutdown processing on the basis of the key-off signal; and a notification device that transitions from a first state to a second state upon termination of the shutdown processing initiated by the first controller. The first controller terminates the shutdown processing after it is determined that the second controller has terminated the shutdown processing.

Classes IPC  ?

  • E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
  • B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques

10.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023033666
Numéro de publication 2024/084871
Statut Délivré - en vigueur
Date de dépôt 2023-09-15
Date de publication 2024-04-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Nakatani, Mitsuhito

Abrégé

This work machine comprises a vehicle body, an engine, a running apparatus, a work device, a sensor, and a controller. The sensor detects status data that indicates the operational statuses of the running apparatus and the work device. The controller acquires the status data. The controller determines a work phase of the work machine on the basis of the operational statuses of the running apparatus and the work device. In a case where the work phase is determined as being prescribed work other than digging, the controller controls the output of the engine by a first control mode. In a case where the work phase is determined as being digging, the controller controls the output of the engine by a second control mode. In the second control mode, the controller reduces the upper limit of the output of the engine to be lower than that in the first control mode.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande
  • F02D 29/00 - Commande de moteurs, cette commande étant particulière aux dispositifs entraînés, ces dispositifs étant autres que des organes ou accessoires essentiels à la marche du moteur, p.ex. commande de moteur par des signaux extérieurs

11.

CONSTRUCTION MANAGEMENT SYSTEM, DATA PROCESSING DEVICE, AND CONSTRUCTION MANAGEMENT METHOD

      
Numéro d'application 18279075
Statut En instance
Date de dépôt 2022-02-22
Date de la première publication 2024-04-18
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Kawamoto, Shun
  • Hasumi, Tsubasa
  • Dong, Li

Abrégé

A construction management system includes an output unit that causes a display device to display a remotely operable work machine, a selection data acquisition unit that acquires machine selection data indicating specification of the work machine, and a remote operation permission unit that permits start of a remote operation of the work machine based on the machine selection data.

Classes IPC  ?

  • G06Q 50/08 - Construction
  • E02F 9/20 - Entraînements; Dispositifs de commande
  • G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
  • G06V 20/17 - Scènes terrestres transmises par des avions ou des drones

12.

DIAGNOSIS SUPPORT SYSTEM FOR WORK MACHINE, FAILURE DIAGNOSIS SYSTEM FOR WORK MACHINE, DIAGNOSIS SUPPORT METHOD FOR WORK MACHINE, AND FAILURE DIAGNOSIS METHOD FOR WORK MACHINE

      
Numéro d'application 18277145
Statut En instance
Date de dépôt 2022-01-07
Date de la première publication 2024-04-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Naito, Shinichi

Abrégé

A controller specifies a diagnosed portion to be diagnosed in a motor grader based on candidate information of an abnormality candidate in the motor grader, specifies a first sensor connection position of a diagnosis sensor for diagnosis of the diagnosed portion, and controls a display apparatus to display position information of the first sensor connection position.

Classes IPC  ?

13.

WORK MACHINE START-UP SYSTEM AND WORK MACHINE START-UP METHOD

      
Numéro d'application 18278249
Statut En instance
Date de dépôt 2022-03-24
Date de la première publication 2024-04-18
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Hokari, Tomofumi
  • Yasuda, Yuichiro
  • Nozaki, Kenji
  • Iwata, Kosuke

Abrégé

A work machine start-up system includes a control unit configured to control a work machine, a proximity detection unit configured to detect that a specific operator is in close proximity to the work machine, and a start-up unit configured to start at least part of the control unit when it is detected that the specific operator is in close proximity to the work machine.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

14.

UNMANNED VEHICLE MANAGEMENT SYSTEM AND UNMANNED VEHICLE MANAGEMENT METHOD

      
Numéro d'application 18278644
Statut En instance
Date de dépôt 2021-12-28
Date de la première publication 2024-04-18
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Yamamoto, Takashi
  • Hiranaka, Takashi
  • Osagawa, Kenta

Abrégé

An unmanned vehicle management system includes: a traveling area definition unit that defines a traveling area on a traveling path of a work site; and a determination unit that determines whether or not an unmanned vehicle can enter the traveling area on the basis of a vehicle width indicating the width of the unmanned vehicle and a track width indicating the width of the traveling area.

Classes IPC  ?

  • G05D 1/646 - Suivi d’une trajectoire prédéfinie, p. ex. d’une ligne marquée sur le sol ou d’une trajectoire de vol
  • G05D 1/248 - générés par des satellites, p. ex. GPS
  • G05D 1/69 - Commande coordonnée de la position ou du cap de plusieurs véhicules
  • G05D 107/70 - Sites industriels, p. ex. entrepôts ou usines
  • G05D 109/10 - Véhicules terrestres

15.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023034665
Numéro de publication 2024/080112
Statut Délivré - en vigueur
Date de dépôt 2023-09-25
Date de publication 2024-04-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Takenaka, Yuita

Abrégé

This work machine comprises a steering hydraulic cylinder, an operation device that receives input of an operation command for driving the steering hydraulic cylinder from an operator, a control valve that controls the drive amount of the steering hydraulic cylinder, and a controller that outputs a command current for operating the control valve according to the operation command on the operation device. The controller executes a calibration mode for operating the control valve with the command current with respect to the operation command on the operation device corrected, and shuts off the command current to the control valve when the operation device is in neutral position in the calibration mode.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

16.

CONTROL SYSTEM FOR WORK MACHINE AND CONTROL METHOD FOR WORK MACHINE

      
Numéro d'application 18277657
Statut En instance
Date de dépôt 2022-03-16
Date de la première publication 2024-04-18
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Hokari, Tomofumi
  • Yasuda, Yuichiro
  • Nozaki, Kenji
  • Iwata, Kosuke

Abrégé

An authentication unit performs authentication of an operator. A storage unit stores setting data associated with a plurality of operators. A vehicle body control unit outputs a control signal to drive a vehicle body of the work machine with power supplied by a power source, based on the setting data associated with the authenticated operator. The authentication unit receives the authentication when the power source is stopped and does not receive the authentication when the power source is driven.

Classes IPC  ?

17.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023034666
Numéro de publication 2024/080113
Statut Délivré - en vigueur
Date de dépôt 2023-09-25
Date de publication 2024-04-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Takenaka, Yuita

Abrégé

This work machine comprises a detection unit that detects an articulation angle, a steering hydraulic cylinder, an operating device that receives input of an operator operation command for driving the steering hydraulic cylinder, a control valve that controls the drive amount of the steering hydraulic cylinder, and a controller that outputs a command current to operate the control valve in response to the operation command from the operating device. The controller executes a calibration mode for operating the control valve by correcting the command current for the operation command from the operating device, and cuts off the command current to the control valve if the articulation angle has reached or exceeded a prescribed angle in the calibration mode.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

18.

EXCAVATOR AND METHOD OF CONTROLLING EXCAVATOR

      
Numéro d'application 18275890
Statut En instance
Date de dépôt 2022-02-28
Date de la première publication 2024-04-11
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Sumino, Wataru
  • Nagura, Shinobu
  • Yokoyama, Yuuki
  • Ikeda, Masatoshi

Abrégé

An excavator includes: a swing motor driven by oil from a swing pump coupled to a power take-off and driven by an engine; a first main oil passage connecting a first discharge port of the swing pump and a first suction port of the swing motor; a second main oil passage connecting a second discharge port of the swing pump and a second suction port of the swing motor; a neutral retention valve disposed in the first main oil passage and the second main oil passage and controlling passage of oil; a regenerative energy absorbing device coupled to the power take-off and absorbs regenerative energy generated by oil from the swing motor to the swing pump via a meter-out opening of the neutral retention valve; and a valve control section controlling an area of the meter-out opening based on a state of the regenerative energy absorbing device.

Classes IPC  ?

  • E02F 9/22 - Entraînements hydrauliques ou pneumatiques
  • E02F 9/12 - Transmission à pivotement ou à translation
  • E02F 9/26 - Dispositifs indicateurs
  • F15B 13/02 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs
  • F15B 15/18 - Ensembles combinés comportant moteur et pompe

19.

WORK MACHINE CONTROL SYSTEM, WORK MACHINE, AND WORK MACHINE CONTROL METHOD

      
Numéro d'application JP2023030464
Numéro de publication 2024/070357
Statut Délivré - en vigueur
Date de dépôt 2023-08-24
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ichikawa, Azumi
  • Shimano, Yuki
  • Harada, Junji
  • Ishibashi, Eiji

Abrégé

This work machine control system comprises: a construction data storage unit that stores a plurality of design surfaces set for an object to be excavated by a work machine; an expansion surface creating unit that creates an expanded surface in each of a slope top direction and a slope foot direction by expanding a target construction surface indicating the target shape of a slope of the object to be excavated designated from among the plurality of design surfaces; and an implement control unit that, upon creation of the expanded surfaces in the slope top direction and the slope foot direction, controls an implement of the work machine on the basis of the expanded surface in the slope top direction and the target construction surface without using the expanded surface in the slope foot direction.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 9/20 - Entraînements; Dispositifs de commande
  • E02F 9/26 - Dispositifs indicateurs

20.

CONTROL SYSTEM FOR WORK MACHINE, WORK MACHINE, AND CONTROL METHOD FOR WORK MACHINE

      
Numéro d'application JP2023031182
Numéro de publication 2024/070412
Statut Délivré - en vigueur
Date de dépôt 2023-08-29
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yamawaki, Masaki
  • Ichikawa, Azumi
  • Yokoo, Takashi
  • Kumakura, Yoshito
  • Uehara, Yasufumi
  • Tsunoda, Kenichi
  • Arimatsu, Daiki

Abrégé

Provided is a control system for a work machine, the control system comprising a construction data storage unit which stores a plurality of design surfaces set to a construction target of the work machine, a selection unit which selects at least two design surfaces to be offset in the vertical direction of the design surfaces from the plurality of design surfaces, and an offset control unit that processes the selected design surfaces to offset the selected design surfaces in the vertical direction.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 9/20 - Entraînements; Dispositifs de commande
  • E02F 9/26 - Dispositifs indicateurs

21.

DETECTION SYSTEM FOR WORK SITE AND DETECTION METHOD FOR WORK SITE

      
Numéro d'application JP2023032613
Numéro de publication 2024/070557
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ozaki, Masataka
  • Mineushiro, Toshihide
  • Matsuda, Toyohisa

Abrégé

This detection system for a work site comprises: a 3D data acquisition unit that acquires 3D data of a work site where a work machine operates; a current-geographic-condition data storage unit that stores, in association, the time and current-geographic-condition data created on the basis of the 3D data; and a determination unit that determines whether there is a precipice at the work site, on the basis of the storage data stored in the current-geographic-condition data storage unit.

Classes IPC  ?

  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants
  • G05D 1/43 - Commande de la position ou du cap par référence à un système à deux dimensions
  • G06Q 50/08 - Construction

22.

WORK SITE DETECTION SYSTEM, AND WORK SITE DETECTION METHOD

      
Numéro d'application JP2023032614
Numéro de publication 2024/070558
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ozaki, Masataka
  • Ozaki, Ryota
  • Sato, Shoma

Abrégé

This work site detection system comprises: a present-condition topographic data storage unit for storing present-condition topographic data relating to a work site in which a working machine operates; a first detected data acquiring unit for acquiring detected data from a first sensor that detects the surroundings of the working machine; and a determining unit for determining, on the basis of the present-condition topographic data, whether specific data detected by the first sensor is noise or an obstacle.

Classes IPC  ?

  • G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants
  • G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p.ex. sonar, chercheur de direction

23.

DATA COLLECTION DEVICE AND DATA COLLECTION METHOD

      
Numéro d'application JP2023033548
Numéro de publication 2024/070732
Statut Délivré - en vigueur
Date de dépôt 2023-09-14
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Takeuchi Sho
  • Nagado Yoshitoshi

Abrégé

In the present invention, a priority determination unit (513) determines, in accordance with an event, the priority of target-operation data, which is event-related operation data. A write unit (514) causes a storage unit to store the target-operation data. If there is insufficient capacity for storing the target-operation data, the write unit (514) overwrites, with the target-operation data, a portion of operation data that is stored in the storage unit and that has relatively low priority. A transmission unit (515) transmits, to a management server (900), a portion of the operation data that is stored in the storage unit and that has relatively high priority, by prioritizing this operation data over the operation data having relatively low priority.

Classes IPC  ?

  • G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
  • E02F 9/20 - Entraînements; Dispositifs de commande
  • F02D 29/00 - Commande de moteurs, cette commande étant particulière aux dispositifs entraînés, ces dispositifs étant autres que des organes ou accessoires essentiels à la marche du moteur, p.ex. commande de moteur par des signaux extérieurs
  • F02D 45/00 - Commande électrique non prévue dans les groupes

24.

STEERING DEVICE AND WORK VEHICLE

      
Numéro d'application JP2023033850
Numéro de publication 2024/070796
Statut Délivré - en vigueur
Date de dépôt 2023-09-19
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kato, Yasunari
  • Takenaka, Yuita
  • Teranishi, Yuichi

Abrégé

A rod (45c) is rotatably connected to a front frame (2a) via a bracket (45a). A link member (45e) is rotatably connected to the rod (45c) in a first end part (45e1), and has a rotating shaft (45f) in a second end part (45e2). A transmission member (TM) transmits rotational force to a base member (43) while maintaining the rotation direction of the rotating shaft (45f) during rotation of the link member (45e). In a top view, when the front frame (2a) rotates in a first direction by articulation with respect to a rear frame (2b), the link member (45e) rotates in a second direction which is the direction opposite to the first direction.

Classes IPC  ?

  • B62D 1/12 - Leviers à main de direction
  • B62D 12/00 - Direction spécialement adaptée aux véhicules fonctionnant en tandem ou ayant des châssis connectés à pivotement

25.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023034515
Numéro de publication 2024/070950
Statut Délivré - en vigueur
Date de dépôt 2023-09-22
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Takagi, Daisuke

Abrégé

In the present invention, a wheel loader (1) is provided with a traveling body (2), work equipment (3), a parking brake (25), and an HST controller (26). The work equipment (3) is attached to the traveling body (2). The HST controller (26) limits the operation of the work equipment (3), in a state in which the parking brake (25) is released, if an operable fault is detected continuously.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

26.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023034532
Numéro de publication 2024/070955
Statut Délivré - en vigueur
Date de dépôt 2023-09-22
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Takenaka, Yuita

Abrégé

In a work machine (1), steering cylinders (9a, 9b) cause a front frame (11) to pivot with respect to a rear frame (11). A steering input device (22) inputs pivoting actions of the front frame (11) with respect to the rear frame (12). A first sensor (23) detects a pivoting angle of the front frame (11) with respect to the rear frame (12). In a case of determining that the front frame (11) is situated in a range of an end of a predetermined angle range, by a detection value from the first sensor (23), a controller (25) executes speed restriction control for restricting a speed of pivoting of the front frame (11) in accordance with input of a traveling input device (21), on the basis of a failure state of the first sensor (23).

Classes IPC  ?

  • B62D 6/00 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p.ex. circuits de commande
  • B62D 5/18 - Direction assistée ou à relais de puissance à fluide, c. à d. au moyen d'un fluide sous pression produisant toute la force nécessaire, ou la plus grande partie de celle-ci, pour commander la direction du véhicule caractérisée par les moyens de transmission de la puissance
  • B62D 113/00 - Position d'éléments du mécanisme de direction, p.ex. des roues directrices ou du volant
  • B62D 123/00 - Mise sous pression du fluide pour l'équipement du véhicule, p.ex. pour directions assistées; Présence, absence ou valeurs seuil de cette pression; Lubrification ou autres fonctions utilisant des fluides

27.

SYSTEM FOR DISPLAYING IMAGE AROUND WORK VEHICLE, METHOD, AND WORK VEHICLE

      
Numéro d'application JP2023035716
Numéro de publication 2024/071405
Statut Délivré - en vigueur
Date de dépôt 2023-09-29
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yasaku Shun
  • Tamura Koichi
  • Yamaguchi Kota

Abrégé

A monitor control device (13) selects one of camera images taken by a camera system (11) on the basis of the steering angle of a front wheel (41), and outputs a signal for causing the selected image to be displayed on a display device.

Classes IPC  ?

  • H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
  • B60R 1/20 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p.ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules
  • B60R 1/24 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p.ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules pour visualiser une zone extérieure au véhicule, p.ex. l’extérieur du véhicule avec un champ de vision prédéterminé à l’avant du véhicule

28.

LOUVER AND CHARGING DEVICE

      
Numéro d'application 18273793
Statut En instance
Date de dépôt 2022-02-22
Date de la première publication 2024-04-04
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Kakizaki, Takahiro
  • Hirota, Takashi
  • Miyamoto, Atsushi

Abrégé

The louver 1 includes a first member 2 including a lid portion 22, slits 24 disposed at intervals from the lid portion 22, and rising portions 25 and rising portions 26 extending from peripheral edge portions of the slits 24 toward one side in a depth direction and a second member 3 including a lid portion 32, slits 34 disposed at intervals from the lid portion 32, and rising portions 35 and rising portions 36 extending from the peripheral edge portions of the slits 34 toward the other side in the depth direction. The first member 2 and the second member 3 are disposed to face each other and the slits 24 of the first member 2 and the slits 34 of the second member 3 are disposed to be shifted from each other.

Classes IPC  ?

  • F24F 13/16 - Organes de réglage de l'écoulement d'air, p.ex. persiennes, grilles, volets ou plaques directrices mobiles, p.ex. registres à plaques à déplacement parallèle
  • F24F 1/029 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe caractérisé par l'agencement ou l’aménagement relatif des composants, p.ex. des compresseurs ou des ventilateurs

29.

MEASURING SYSTEM FOR WORK MACHINE, WORK MACHINE, AND MEASURING METHOD FOR WORK MACHINE

      
Numéro d'application JP2023031532
Numéro de publication 2024/070453
Statut Délivré - en vigueur
Date de dépôt 2023-08-30
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ichikawa, Azumi
  • Uchida, Yosuke
  • Shimano, Yuki

Abrégé

Provided is a measuring system for a work machine, the measuring system comprising: a position calculation unit that calculates the position of a work machine on the basis of detection data from a position sensor; a work machine position calculation unit that calculates the position of an implement of the work machine on the basis of the position of the work machine; a construction data storage unit that stores the position of a predetermined point of a site in which the work machine works; and a distance calculation unit that calculates the distance between the position of the point and the position of the implement.

Classes IPC  ?

30.

CONTROL SYSTEM FOR WORK MACHINE AND CONTROL METHOD FOR WORK MACHINE

      
Numéro d'application JP2023032266
Numéro de publication 2024/070519
Statut Délivré - en vigueur
Date de dépôt 2023-09-04
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ozaki, Masataka
  • Mineushiro, Toshihide
  • Sato, Shoma
  • Motomura, Takuto

Abrégé

This control system for a work machine including a vehicle body, a travel device that supports the vehicle body for travel, and an excavation blade of an excavating work machine disposed frontward of the vehicle body, comprises: a detection data acquisition unit that acquires detection data of a sensor that detects the surroundings of the work machine; a determination unit that determines whether there is a downward precipice present frontward of the work machine on the basis of the detection data of the sensor; and a travel control unit that, if it is determined that there is a downward precipice, controls the travel device on the basis of the relative positions of the downward precipice and an advancement stoppage position established rearward of the excavation blade.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

31.

CONTROL SYSTEM FOR WORK MACHINE AND CONTROL METHOD FOR WORK MACHINE

      
Numéro d'application JP2023032267
Numéro de publication 2024/070520
Statut Délivré - en vigueur
Date de dépôt 2023-09-04
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ozaki, Masataka
  • Mineushiro, Toshihide
  • Ozaki, Ryota
  • Motomura, Takuto

Abrégé

Provided is a control system for a work machine, the control system comprising a first detection data acquisition unit which acquires detection data of a first sensor which detects an object existing in a travel direction of the work machine, a determination unit which determines a type of a cliff existing in the travel direction on the basis of the detection data of the first sensor, a position setting unit which changes a stop position of the work machine on the basis of the type of the cliff, and a travel control unit which stops the travel of the work machine on the basis of the stop position.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

32.

STEERING DEVICE AND WORK VEHICLE

      
Numéro d'application JP2023033851
Numéro de publication 2024/070797
Statut Délivré - en vigueur
Date de dépôt 2023-09-19
Date de publication 2024-04-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Takenaka, Yuita
  • Teranishi, Yuichi
  • Isomura, Keisuke
  • Kato, Yasunari

Abrégé

A base member (43) supports an operation lever (41). A transmission mechanism (45) causes the base member (43) to rotate about a base member shaft (45n) by transmitting, to the base member (43), rotation of a front frame (2a) with respect to a rear frame (2b). The base member shaft (45n) is disposed at an incline so as to be positioned increasingly lower from the rear to the front.

Classes IPC  ?

  • B62D 1/12 - Leviers à main de direction
  • B62D 12/00 - Direction spécialement adaptée aux véhicules fonctionnant en tandem ou ayant des châssis connectés à pivotement

33.

CRAWLER-TYPE WORK MACHINE

      
Numéro d'application 18253842
Statut En instance
Date de dépôt 2021-12-15
Date de la première publication 2024-03-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yoshikawa, Takeshi
  • Takeshima, Hiroaki
  • Akiyama, Naoya
  • Nakata, Kazushi
  • Yatsuda, Osamu
  • Otaka, Shinichi
  • Nameki, Yuji
  • Nagasaka, Ryoichi
  • Komura, Takaomi

Abrégé

In a crawler type work machine, when switching from a pivot turning mode to a straight travel mode or a slow turning mode, a controller is configured to maintain a rotation speed of the turning motor until after a first timing at which the inside steering clutch begins partial engagement.

Classes IPC  ?

  • B62D 11/18 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant des mécanismes de transmission avec sorties de puissance différenciées sur côtés opposés, p.ex. des mécanismes de transmission à différentiel couplé ou épicycloïdaux les sorties de puissance différenciées étant réalisées par un apport d'énergie supplémentaire d'un côté, p.ex. énergie provenant d'une source secondaire la puissance supplémentaire étant fournie sous forme hydraulique
  • E02F 9/22 - Entraînements hydrauliques ou pneumatiques

34.

DUMP TRUCK

      
Numéro d'application 18266617
Statut En instance
Date de dépôt 2022-02-15
Date de la première publication 2024-03-28
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Hoshino, Yuta
  • Namai, Hidetoshi

Abrégé

A dump truck includes an engine, a cab floor disposed above the engine and configured to support a cab, a first aftertreatment device configured to treat exhaust gas discharged from a first exhaust pipe of the engine, and a second aftertreatment device configured to treat exhaust gas discharged from a second exhaust pipe of the engine. The first aftertreatment device and the second aftertreatment device are disposed side by side in a vehicle width direction behind the engine and below the cab floor.

Classes IPC  ?

  • F01N 13/18 - Structure facilitant la fabrication, l'assemblage ou le démontage
  • B60K 13/04 - Dispositions des ensembles de propulsion relatives à l'admission d'air de combustion ou à l'échappement des gaz relatives à l'échappement
  • B60P 1/28 - Structures à carrosserie basculante
  • F01N 13/00 - Silencieux ou dispositifs d'échappement caractérisés par les aspects de structure

35.

WORK VEHICLE

      
Numéro d'application 18362173
Statut En instance
Date de dépôt 2023-07-31
Date de la première publication 2024-03-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Murakami, Souichirou
  • Kotaki, Hirofumi
  • Okamoto, Daisuke
  • Nagami, Kouji
  • Takahashi, Yohei
  • Yatsuda, Osamu
  • Yamamitsu, Hironori

Abrégé

A work vehicle includes a vehicle body frame, a cab disposed on an upper side of the vehicle body frame, brackets connected to the cab, limiting sections and buffering devices. The limiting sections are disposed between the brackets and the vehicle body frame. The limiting sections limit a movement range of the cab with respect to the vehicle body frame. The buffering devices are disposed between the brackets and the vehicle body frame.

Classes IPC  ?

  • B62D 33/06 - Cabines de conducteur
  • B62D 27/04 - Assemblages entre sous-ensembles de la carrosserie élastiques

36.

WORKSITE MANAGEMENT SYSTEM AND WORKSITE MANAGEMENT METHOD

      
Numéro d'application JP2023031531
Numéro de publication 2024/062873
Statut Délivré - en vigueur
Date de dépôt 2023-08-30
Date de publication 2024-03-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Konishi, Shota
  • Sakai, Atsushi
  • Osagawa, Kenta

Abrégé

This worksite management system comprises: an input data acquisition unit that acquires condition input data from an input device; and a watering condition determination unit that determines watering conditions for an unmanned watering vehicle in a worksite in which an unmanned transport vehicle travels, on the basis of the condition input data.

Classes IPC  ?

  • B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluide; Récupération de l'excès de liquide ou d'un autre matériau fluide
  • E01H 3/02 - Appareils mobiles, p.ex. arroseuses
  • E21C 35/22 - Appareillage pour empêcher la formation de poussière ou pour évacuer la poussière
  • B05B 17/00 - Appareils de pulvérisation ou d'atomisation de liquides ou d'autres matériaux fluides, non couverts par les autres groupes de la présente sous-classe
  • B05B 12/02 - Aménagements de commande de la distribution; Aménagements de réglage de l’aire de pulvérisation pour la commande de la durée ou de la succession des distributions
  • B05B 12/08 - Aménagements de commande de la distribution; Aménagements de réglage de l’aire de pulvérisation sensibles à l'état du liquide ou d'un autre matériau fluide expulsé, du milieu ambiant ou de la cible
  • G06Q 50/08 - Construction

37.

SYSTEM INCLUDING WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023031875
Numéro de publication 2024/062899
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Matsuyama, Takafumi

Abrégé

Provided is a system that can increase the amount of cargo loaded into a container. A work machine has a bucket (6). The system including the work machine is provided with an information acquisition unit that acquires information regarding a vessel (301) of a dump truck into which cargo loaded in the bucket (6) is loaded, and a controller. On the basis of information on the dimension of the bucket (6) in the width direction and information regarding the vessel (301), the controller determines a loading position, which is the relative position of the bucket (6) with respect to the vessel (301) when the cargo is loaded into the vessel (301).

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement

38.

WORKSITE MANAGEMENT SYSTEM AND WORKSITE MANAGEMENT METHOD

      
Numéro d'application JP2023032235
Numéro de publication 2024/062908
Statut Délivré - en vigueur
Date de dépôt 2023-09-04
Date de publication 2024-03-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Konishi, Shota
  • Sakai, Atsushi
  • Osagawa, Kenta

Abrégé

The worksite management system is equipped with an expected time calculation unit that calculates the expected time when an unmanned transport vehicle will arrive at the work site and a watering conditions determination unit that determines the watering conditions of an unmanned watering vehicle at the work site based on the expected time.

Classes IPC  ?

  • B05C 11/00 - APPAREILS POUR L'APPLICATION DE MATÉRIAUX FLUIDES AUX SURFACES, EN GÉNÉRAL - Parties constitutives, détails ou accessoires non prévus dans les groupes
  • B05C 11/10 - Stockage, débit ou réglage du liquide ou d'un autre matériau fluide; Récupération de l'excès de liquide ou d'un autre matériau fluide
  • E21C 35/22 - Appareillage pour empêcher la formation de poussière ou pour évacuer la poussière
  • G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
  • B05B 17/00 - Appareils de pulvérisation ou d'atomisation de liquides ou d'autres matériaux fluides, non couverts par les autres groupes de la présente sous-classe
  • B05B 12/02 - Aménagements de commande de la distribution; Aménagements de réglage de l’aire de pulvérisation pour la commande de la durée ou de la succession des distributions
  • B05B 12/08 - Aménagements de commande de la distribution; Aménagements de réglage de l’aire de pulvérisation sensibles à l'état du liquide ou d'un autre matériau fluide expulsé, du milieu ambiant ou de la cible
  • G06Q 50/08 - Construction

39.

BOOM CONTROL SYSTEM OF WORK MACHINE

      
Numéro d'application 18274798
Statut En instance
Date de dépôt 2022-02-04
Date de la première publication 2024-03-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Yamagoe, Yosuke

Abrégé

A boom cylinder drives a boom, and includes a head side oil chamber and a bottom side oil chamber. A first valve includes a first opening for discharging oil in the head side oil chamber to an oil tank, and supplies oil from a hydraulic pump to the head side oil chamber. A second valve includes a second opening for discharging oil in the bottom side oil chamber to the oil tank, and supplies oil from the hydraulic pump to the bottom side oil chamber. A controller individually controls an opening degree of the first opening and an opening degree of the second opening, during work including manipulation of the boom.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 3/96 - Dragues; Engins de terrassement entraînés mécaniquement avec des dispositions pour l'emploi alterné d'éléments de creusement différents
  • E02F 9/22 - Entraînements hydrauliques ou pneumatiques
  • F15B 1/26 - Réservoirs d'alimentation ou de pompage
  • F15B 13/04 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique

40.

DISPLAY SYSTEM FOR WORK MACHINE, WORK MACHINE, AND DISPLAY METHOD FOR WORK MACHINE

      
Numéro d'application JP2023030935
Numéro de publication 2024/057894
Statut Délivré - en vigueur
Date de dépôt 2023-08-28
Date de publication 2024-03-21
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Murakami, Shun
  • Koga, Ryosuke
  • Shibata, Takehiro
  • Takahashi, Yuki

Abrégé

A display system 1 of a work machine comprises: a display unit 11 that displays a camera image in which the periphery of a hydraulic excavator has been captured; a display unit controller 20 that causes the display unit 11 to display the camera image; and a message window image generation unit 24 that generates a message window image showing event details when a prescribed event pertaining to the hydraulic excavator has occurred. When the prescribed event pertaining to the hydraulic excavator has occurred, the display unit controller 20 displays, in a camera image region for displaying the camera image, the message window image showing event details, and shrinks and displays the camera image.

Classes IPC  ?

  • H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
  • B60R 1/20 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p.ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules
  • B60R 1/27 - Dispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d'images optiques, p.ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules pour visualiser une zone extérieure au véhicule, p.ex. l’extérieur du véhicule avec un champ de vision prédéterminé fournissant une vision panoramique, p.ex. en utilisant des caméras omnidirectionnelles
  • E02F 9/24 - Dispositifs de sécurité
  • E02F 9/26 - Dispositifs indicateurs
  • G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation

41.

SYSTEM INCLUDING WORK MACHINE, CONTROLLER FOR WORK MACHINE, AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023031874
Numéro de publication 2024/057959
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-21
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Matsuyama, Takafumi

Abrégé

This invention is intended to enable automation of loading work into containers of various shapes. This controller for a work machine stores the trajectory of a work implement and a reference point of a container when an operation has been performed by which the work machine loads cargo loaded on the work implement into the container, and when the position of the reference point has been changed, the controller changes the trajectory in accordance with the changed reference point.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 9/20 - Entraînements; Dispositifs de commande

42.

SYSTEM INCLUDING WORK MACHINE, CONTROLLER FOR WORK MACHINE, AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023031879
Numéro de publication 2024/057961
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-21
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Matsuyama, Takafumi

Abrégé

The present invention appropriately sets the trajectory of a work machine that is automatically controlled. This controller for a work machine acquires the reference point of a container detected by an object sensor, acquires the trajectory of the work machine at the time of operation of the work machine, and extracts the position of a feature point constituting the trajectory with reference to the reference point.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 9/20 - Entraînements; Dispositifs de commande

43.

HYDRAULIC SYSTEM OF EXCAVATOR, EXCAVATOR, AND METHOD FOR CONTROLLING EXCAVATOR

      
Numéro d'application 18275092
Statut En instance
Date de dépôt 2022-02-28
Date de la première publication 2024-03-21
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Sumino, Wataru
  • Nagura, Shinobu
  • Hishinuma, Yuichi

Abrégé

A hydraulic system of an excavator includes a work state determination unit and a valve control unit. When it is determined that a work state of working equipment is a heavy excavation state, the valve control unit controls a first boom operation valve, a first arm operation valve, a first bucket operation valve, a second boom operation valve, a second arm operation valve, and a second bucket operation valve such that passing of hydraulic oil from a first hydraulic pump to a boom cylinder is restricted, hydraulic oil is supplied from a second hydraulic pump to a boom cylinder, hydraulic oil is supplied from both the first hydraulic pump and the second hydraulic pump to an arm cylinder, and hydraulic oil is supplied from one or both of the first hydraulic pump and the second hydraulic pump to a bucket cylinder.

Classes IPC  ?

  • E02F 9/22 - Entraînements hydrauliques ou pneumatiques
  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement

44.

POWER SUPPLY UNIT AND SWIVEL JOINT

      
Numéro d'application JP2023028397
Numéro de publication 2024/057761
Statut Délivré - en vigueur
Date de dépôt 2023-08-03
Date de publication 2024-03-21
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kageyama, Masato
  • Nabata, Jun

Abrégé

Provided is a power supply unit 50 to be attached to a swivel joint, said unit comprising: a rotary transformer 53 that is connected to an upper slewing unit and a lower running unit of a work vehicle; an oscillation circuit 52 that is connected to the upper slewing unit and that converts electric power into AC and supplies the AC to the rotary transformer; and a smoothing circuit 54 that is connected to the lower running unit and that converts electric power output from the rotary transformer 53 into DC. The negative-side electrode of the smoothing circuit 54 is electrically connected to the chassis of the lower running unit, and the positive-side electrode of the smoothing circuit 54 is taken out from the lower part of the swivel joint via a cable inserted through a pipe 21 provided running axially along the interior of the swivel joint.

Classes IPC  ?

  • F16L 39/04 - Raccords ou accessoires de raccordement pour tuyaux à double paroi ou à canaux multiples ou pour assemblages de tuyaux permettant réglage ou déplacement
  • E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
  • F16L 27/08 - Raccords réglables; Raccords permettant un déplacement des parties raccordées permettant un réglage ou déplacement uniquement autour de l'axe de l'un des tuyaux

45.

SYSTEM AND METHOD FOR SETTING VEHICLE BODY COORDINATE SYSTEM IN WORK MACHINE

      
Numéro d'application JP2023030262
Numéro de publication 2024/057846
Statut Délivré - en vigueur
Date de dépôt 2023-08-23
Date de publication 2024-03-21
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Shinoda, Takayuki
  • Uchida, Hikaru
  • Kataoka, Takayuki

Abrégé

This system includes an orientation sensor, a position-measuring device, and a controller. The orientation sensor detects the orientation of a first vehicle body. The position-measuring device measures the position of a first target part included in a work machine. The controller acquires the position of the first vehicle body in a state in which the first vehicle body, detected by the orientation sensor, is stationary relative to a second vehicle body. The controller sets a vehicle body coordinate system on the basis of the orientation of the first vehicle body and the position of the first target part.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

46.

WORK MACHINE

      
Numéro d'application 18274302
Statut En instance
Date de dépôt 2022-01-17
Date de la première publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Yamaguchi, Masaho

Abrégé

An environment-friendly work machine is provided. A work implement includes a boom supported by a vehicular body frame, an arm coupled to the boom, and an attachment coupled to the arm. A boom foot pin rotatably couples the boom to the vehicular body frame. An arm motor is supported by the vehicular body frame. The arm motor generates drive force that moves the arm relatively to the boom. A motive power transmission apparatus mechanically transmits drive force generated by the arm motor to the arm. An arm gear member and a pivot member carry out rotational motion relative to the vehicular body frame as being concentric with the boom foot pin. An arm link transmits motive power to the arm as a result of the relative rotational motion.

Classes IPC  ?

  • E02F 3/42 - Entraînements pour plongeurs, auges, bras-plongeurs ou bras à godets

47.

DISPLAY SYSTEM OF WORK MACHINE

      
Numéro d'application 18274787
Statut En instance
Date de dépôt 2022-02-04
Date de la première publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Kikuzawa, Ryohei

Abrégé

An actuator drives a hydraulic excavator. A switch apparatus makes a switch between a supply state in which the actuator can be driven and a shut-off state in which the actuator cannot be driven. A display apparatus is capable of switching between displaying a third screen (setting screen) for setting an operational property of the actuator and displaying an information display screen different from the third screen, in the shut-off state. A controller performs control to cause the display apparatus to continue displaying the third screen in both the shut-off state and the supply state, when the switch apparatus switches the shut-off state to the supply state.

Classes IPC  ?

48.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023026577
Numéro de publication 2024/053259
Statut Délivré - en vigueur
Date de dépôt 2023-07-20
Date de publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Maeda, Takashi
  • Sonoda, Takuya
  • Nakae, Yoshihide

Abrégé

Provided is a work machine comprising a vehicle body, a work implement, an actuator, and a controller. The work implement is supported so as to be operable with respect to the vehicle body. The actuator is connected to the work implement. The actuator operates the work implement. The controller executes automatic control of controlling the actuator such that the height of the work implement in the gravity direction is maintained even when the posture of the vehicle body changes. The controller determines whether or not the work machine is in a non-operation state in which work by the work implement is not executed. The controller stops the automatic control when the work machine is in the non-operation state.

Classes IPC  ?

  • E02F 3/76 - Niveleuses, bulldozers ou machines analogues avec lame racleuse ou éléments en soc de charrue ou éléments analogues; Dispositifs de nivellement
  • E02F 3/85 - Utilisation de systèmes hydrauliques ou pneumatiques

49.

METHOD FOR MANUFACTURING LITHIUM-ION CAPACITOR

      
Numéro d'application JP2023032750
Numéro de publication 2024/053717
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-03-14
Propriétaire
  • KOMATSU LTD. (Japon)
  • ASAHI KASEI KABUSHIKI KAISHA (Japon)
Inventeur(s)
  • Noto Kenichi
  • Kasama Ryota
  • Kimura Yuima
  • Nakamura Fumiya

Abrégé

This method for manufacturing a lithium-ion capacitor (1) includes a step for performing doping at a first dope current value (S11), and a step for performing doping at a second dope current value (S12). In the step for performing doping at the first dope current value (S11), doping is performed at a first dope current value of 0.05-0.2 C inclusive from the start of doping. In the step for performing doping at the second dope current value (S12), doping is performed at the second dope current value having a higher C rate than the first current value.

Classes IPC  ?

  • H01G 11/06 - Condensateurs hybrides avec une des électrodes permettant de doper les ions de façon réversible, p.ex. condensateurs lithium-ion
  • H01G 11/50 - Condensateurs hybrides, c. à d. ayant des électrodes positive et négative différentes; Condensateurs électriques à double couche [EDL]; Procédés de fabrication desdits condensateurs ou de leurs composants Électrodes caractérisées par leur matériau spécialement adaptées aux condensateurs lithium-ion, p.ex. pour doper le lithium ou pour intercalation
  • H01G 11/82 - Fixation ou assemblage d’un élément capacitif dans un boîtier, p.ex. montage d’électrodes, de collecteurs de courant ou de bornes dans des récipients ou capsulations
  • H01G 11/86 - Procédés de fabrication de condensateurs hybrides ou EDL ou de leurs composants spécialement adaptés pour les électrodes

50.

HEAT EXCHANGER

      
Numéro d'application JP2023028408
Numéro de publication 2024/053300
Statut Délivré - en vigueur
Date de dépôt 2023-08-03
Date de publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Hirasawa Koki

Abrégé

This heat exchanger comprises: a tube having an inner surface facing an inner channel in which discharged gas discharged from an engine can flow, and an outer surface facing an outer channel in which cooling water for performing heat exchange with the discharged gas can flow, the tube extending along the flow direction of the discharged gas; and a riblet structure that is provided to the inner surface of the tube and has a plurality of protrusions extending along the extension direction of the tube. The riblet structure has a bottom wall surface, at a bottom section between two adjacent protrusions of the plurality of protrusions, the bottom wall surface extending along the inner surface of the tube.

Classes IPC  ?

  • F28F 1/00 - Eléments tubulaires; Ensembles d'éléments tubulaires
  • F28F 1/10 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements
  • F28F 1/40 - Eléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p.ex. avec des ailettes, avec des saillies, avec des évidements les moyens étant uniquement à l'intérieur de l'élément tubulaire
  • F02M 26/28 - Disposition, p.ex. schémas avec des échangeurs de chaleur à refroidissement par liquide
  • F02M 26/29 - Aménagement ou disposition des passages RGE, p.ex. par rapport à des pièces spécifiques du moteur ou pour l’incorporation d’accessoires avec des refroidisseurs dans le passage de recirculation - Détails structurels des refroidisseurs, p.ex. tuyaux, plaques, nervures, isolant ou matériaux
  • F28D 7/10 - Appareils échangeurs de chaleur comportant des ensembles de canalisations tubulaires fixes pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation les canalisations étant disposées l'une dans l'autre, p.ex. concentriquement

51.

REDUCING AGENT SUPPLY DEVICE, METHOD FOR CONTROLLING REDUCING AGENT SUPPLY DEVICE, AND CONTROL DEVICE

      
Numéro d'application JP2023029807
Numéro de publication 2024/053360
Statut Délivré - en vigueur
Date de dépôt 2023-08-18
Date de publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kimura Mitsuyoshi
  • Yoshida Tatsuya

Abrégé

A reducing agent supply device equipped with a tank for storing a reducing agent to be supplied into an engine exhaust pipe, a pressure-feeding means for pressure-feeding the reducing agent inside the tank, a reducing agent supply channel for supplying the reducing agent to be pressure-fed, an injection nozzle for injecting the reducing agent supplied by the reducing agent supply channel into the exhaust pipe, a retraction means for retracting the reducing agent inside the reducing agent supply channel back toward the tank side, and a control device for controlling operation of the pressure-feeding means, the injection nozzle and the retraction means, wherein the control device repeatedly subjects the injection nozzle to a switching operation at a prescribed period while the control device operates the retraction means.

Classes IPC  ?

  • F01N 3/08 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs
  • B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques

52.

EXHAUST GAS PURIFICATION DEVICE, EXHAUST GAS PURIFICATION METHOD, AND CONTROL DEVICE

      
Numéro d'application JP2023029884
Numéro de publication 2024/053365
Statut Délivré - en vigueur
Date de dépôt 2023-08-18
Date de publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kimura Mitsuyoshi
  • Yoshida Tatsuya

Abrégé

An exhaust gas purification device comprising: a throttle valve that is provided on a path along which exhaust gas which has been discharged from an engine flows, the rotational speed of said engine being controlled in accordance with the operation of an accelerator; a diesel oxidation catalyst device that is positioned on the downstream side of the throttle valve; a selective reduction catalyst device that is positioned on the downstream side of the diesel oxidation catalyst device; a fuel injection device that injects a fuel on the upstream side of the diesel oxidation catalyst device; and a control device that inputs temperature data indicating the inlet temperature and the outlet temperature of the diesel oxidation catalyst device, and controls the throttle valve and the fuel injection device, wherein when the control device performs control to throttle the throttle valve, on the basis of a determination result that is based on the accelerator openness of the accelerator and an operation condition of one or more operation devices differing from the accelerator, the control device changes an upper limit value for the valve openness of the throttle valve, said upper limit value being for when a fully closed condition is treated as the maximum value for the valve openness and a fully open condition is treated as the minimum value for the valve openness.

Classes IPC  ?

  • F02D 9/04 - Commande des moteurs par étranglement des conduits d'amenée de l'air ou du mélange air-combustible ou par étranglement des conduits d'échappement par étranglement des conduits d'échappement
  • F01N 3/18 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande

53.

WORK MACHINE, SYSTEM INCLUDING WORK MACHINE, AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023030884
Numéro de publication 2024/053443
Statut Délivré - en vigueur
Date de dépôt 2023-08-28
Date de publication 2024-03-14
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Matsuyama, Takafumi

Abrégé

A work machine (3) loads cargo (300) onto a vessel (301). A work machine actuator drives the work machine (3) with respect to a body. An automatic controller (100) instructs driving of the work machine actuator on the basis of a detected value of the position of the work machine (3) and a detected value of the position of the vessel (301) relative to a wheel loader (1). The automatic controller (100) acquires information relating to the loading status of cargo (310) in the vessel (301), determines whether it is necessary to move the cargo (310) in the vessel (301) on the basis of the acquired information relating to the loading status of the cargo (310), and in a case where it is determined that it is necessary to move the cargo (310) in the vessel (301), the automatic controller operates the wheel loader (1) to move the cargo (310) toward the center (CL) of the vessel (301).

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 9/20 - Entraînements; Dispositifs de commande

54.

NONAQUEOUS LITHIUM ELECTRICITY STORAGE ELEMENT

      
Numéro d'application JP2023032703
Numéro de publication 2024/053711
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-03-14
Propriétaire
  • ASAHI KASEI KABUSHIKI KAISHA (Japon)
  • KOMATSU LTD. (Japon)
Inventeur(s)
  • Nakamura, Fumiya
  • Kimura, Yuima
  • Noto, Kenichi
  • Kasama, Ryota

Abrégé

The present disclosure provides a nonaqueous lithium electricity storage element having high high-temperature cycle durability. The nonaqueous lithium electricity storage element comprises a positive electrode including a positive-electrode active material layer, a negative electrode, a separator, and a nonaqueous electrolytic solution containing lithium ions. The positive-electrode active material layer comprises a positive-electrode active material and an alkali-metal compound. The negative electrode includes a negative-electrode active material layer, the surface of which, when photographed in the state of being not exposed to the air with a scanning electron microscope at a magnification of 100 diameters, gives a secondary-electron image. Binarizing the pixels of the secondary-electron image by lightness gives an image in which a light region and a plurality of dark regions corresponding to deposits formed on the surface of the negative-electrode active material layer are present. When one pixel is taken as 1.46 μm, the areas of the individual dark regions have a maximum value S [pixel2] of 4,000 or less.

Classes IPC  ?

  • H01G 11/26 - Condensateurs hybrides, c. à d. ayant des électrodes positive et négative différentes; Condensateurs électriques à double couche [EDL]; Procédés de fabrication desdits condensateurs ou de leurs composants Électrodes caractérisées par leur structure, p.ex. multicouches, selon la porosité ou les caractéristiques de surface
  • H01G 11/06 - Condensateurs hybrides avec une des électrodes permettant de doper les ions de façon réversible, p.ex. condensateurs lithium-ion
  • H01G 11/64 - Condensateurs hybrides, c. à d. ayant des électrodes positive et négative différentes; Condensateurs électriques à double couche [EDL]; Procédés de fabrication desdits condensateurs ou de leurs composants Électrolytes Électrolytes liquides caractérisés par les additifs

55.

UNMANNED VEHICLE MANAGEMENT SYSTEM AND UNMANNED VEHICLE MANAGEMENT METHOD

      
Numéro d'application 18273578
Statut En instance
Date de dépôt 2022-01-05
Date de la première publication 2024-03-07
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Takeda, Kazuma
  • Hiranaka, Takashi
  • Osagawa, Kenta

Abrégé

An unmanned vehicle management system includes: an inter-vehicle distance determination unit that determines an inter-vehicle distance between a sprinkling vehicle and an unmanned vehicle traveling behind the sprinkling vehicle in a same direction as that of the sprinkling vehicle based on a sprinkling state from a sprinkling spray provided in the sprinkling vehicle traveling in a work site; and an output unit that outputs, to the unmanned vehicle, inter-vehicle distance data indicating the inter-vehicle distance determined by the inter-vehicle distance determination unit.

Classes IPC  ?

  • B60W 30/16 - Contrôle de la distance entre les véhicules, p.ex. pour maintenir la distance avec le véhicule qui précède
  • B60W 10/18 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des systèmes de freinage
  • B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
  • E01H 3/02 - Appareils mobiles, p.ex. arroseuses

56.

CONTROL DEVICE, CONTROL METHOD, AND WORK MACHINE

      
Numéro d'application JP2023024646
Numéro de publication 2024/048063
Statut Délivré - en vigueur
Date de dépôt 2023-07-03
Date de publication 2024-03-07
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Enomoto Ryota
  • Kawamata Rie
  • Fukuda Yuji
  • Oasa Takahisa
  • Kikuchi Shozo

Abrégé

This control device comprises: a signal input unit that receives input of a signal from a first signal line connected to a first switch that detects press and release of a momentary-operation push button for setting and releasing a lock on the operation of work equipment, and receives input of a signal from a second signal line connected to a second switch that is interlocked with the first switch; and a work equipment lock control unit that alternatingly sets and releases the lock on the operation of the work equipment when information indicating that the push button has changed from off to on to off is obtained from both the first signal line and the second signal line, and, if the lock on the operation of the work equipment has been set when information indicating that the push button has changed from off to on to off is obtained from only one of the first signal line and the second signal line, releases the lock on the operation of the work equipment only if a prescribed operation is performed on a prescribed operating device of the work equipment.

Classes IPC  ?

  • E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes
  • E02F 9/20 - Entraînements; Dispositifs de commande
  • E02F 9/24 - Dispositifs de sécurité

57.

WORK MACHINE

      
Numéro d'application JP2023030375
Numéro de publication 2024/048399
Statut Délivré - en vigueur
Date de dépôt 2023-08-23
Date de publication 2024-03-07
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Shimano, Yuki
  • Asai, Shoichiro
  • Hirama, Takahiro
  • Hieda, Naoki
  • Shintani, Satoru

Abrégé

A hydraulic shovel (1) comprises: a left vehicle body upper surface frame (14); a machine chamber (20S); and a fixing part (50). The machine chamber (20S) is positioned below the left vehicle body upper surface frame (14). The fixing part (50) fixes a first GNSS antenna (16) from the inside of the machine chamber (20S) to the left vehicle body upper surface frame (14) so that at least a part of the first GNSS antenna (16) is disposed above the left vehicle body upper surface frame (14).

Classes IPC  ?

  • E02F 9/00 - DRAGAGE; TERRASSEMENT - Eléments constitutifs des dragues ou des engins de terrassement, non limités à l'une des catégories couvertes par les groupes

58.

TEMPERATURE CONTROL SYSTEM, WORK MACHINE, AND TEMPERATURE CONTROL METHOD

      
Numéro d'application JP2023031096
Numéro de publication 2024/048547
Statut Délivré - en vigueur
Date de dépôt 2023-08-29
Date de publication 2024-03-07
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ichimaru, Atsushi
  • Watanabe, Yuto
  • Itou, Yutaka
  • Nagakura, Hayato
  • Yamamoto, Tadashi

Abrégé

This temperature control system comprises: a remaining-capacity acquisition unit that acquires the remaining capacity of a storage battery mounted in a work vehicle; a temperature acquisition unit that acquires the temperature of the storage battery; and a temperature control unit that controls a temperature control device for adjusting the temperature of the storage battery, on the basis of the remaining capacity acquired by the remaining-capacity acquisition unit and the temperature acquired by the temperature acquisition unit.

Classes IPC  ?

  • B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
  • B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
  • B60L 58/12 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction de l'état de charge [SoC]
  • H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p.ex. le niveau ou la densité de l'électrolyte
  • H01M 10/615 - Chauffage ou maintien de la chaleur
  • H01M 10/625 - Véhicules
  • H01M 10/633 - Systèmes de commande - caractérisés par des algorithmes, des diagrammes, des détails de logiciel ou similaires
  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

59.

DISPLAY CONTROL DEVICE, WORK MACHINE, AND DISPLAY CONTROL METHOD

      
Numéro d'application JP2023031205
Numéro de publication 2024/048576
Statut Délivré - en vigueur
Date de dépôt 2023-08-29
Date de publication 2024-03-07
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Hasegawa Ryohei
  • Moriyasu Jungo

Abrégé

An embodiment of the present disclosure provides a display control device comprising a storage unit that stores a plurality of group regions and one or more item information pieces displayed in each of the plurality of group regions, a mode switching unit that enables an operation mode in a display region to be switched on the basis of operation input from an operation input unit, and a display control unit that, on the basis of the switched operation mode, controls information to be displayed in the display region, the mode switching unit enabling switchover between a focus operation mode that enables selection of one of the plurality of group regions and a mouse operation mode that enables direct operation in the display region.

Classes IPC  ?

  • G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
  • B60K 35/00 - Agencement ou adaptations des instruments
  • B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
  • E02F 9/26 - Dispositifs indicateurs

60.

CHARGING CONTROL SYSTEM, WORK MACHINE, AND CHARGING CONTROL METHOD

      
Numéro d'application JP2023031676
Numéro de publication 2024/048699
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-07
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ichimaru, Atsushi
  • Watanabe, Yuto
  • Itou, Yutaka
  • Nagakura, Hayato
  • Yamamoto, Tadashi

Abrégé

This charging control system comprises: a storage battery which is installed in a work machine; a first connection part which is provided to the work machine and to which a first charging device for charging the storage battery is connected; a second connection part which is provided to the work machine and to which a second charging device for charging the storage battery is connected; and a controller which, when the first charging device is charging the storage battery and the second charging device starts charging the storage battery, stops the charging by the first charging device.

Classes IPC  ?

  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

61.

CONTROL DEVICE, OPERATION DEVICE, CONTROL METHOD, AND WORK VEHICLE

      
Numéro d'application 18272626
Statut En instance
Date de dépôt 2022-03-25
Date de la première publication 2024-03-07
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s) Arai, Yuki

Abrégé

The control device is a control device that controls a drawbar attached to a main frame of a grader, in which a movement of the drawbar is generated by at least three actuators, and the control device controls, based on an output signal from one operation lever having at least three degrees of freedom, the plurality of actuators such that a movement of the one operation lever corresponds to the movement of the drawbar.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande
  • E02F 3/76 - Niveleuses, bulldozers ou machines analogues avec lame racleuse ou éléments en soc de charrue ou éléments analogues; Dispositifs de nivellement

62.

DISPLAY SYSTEM FOR WORK MACHINE, WORK MACHINE, AND DISPLAY METHOD FOR WORK MACHINE

      
Numéro d'application JP2023031778
Numéro de publication 2024/048711
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-07
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yokoo, Takashi
  • Hasegawa, Ryohei
  • Kumakura, Yoshito
  • Onda, Kazuya
  • Tsunoda, Kenichi
  • Uehara, Yasufumi

Abrégé

This display system for a work machine comprises: a construction data storage unit that stores an existing virtual wall showing a virtual wall for restricting the entry of a work machine set in a work site of the work machine; a virtual wall setting unit that sets a new virtual wall showing a newly added virtual wall; and a display control unit that causes a display device to display each of the existing virtual wall and the new virtual wall.

Classes IPC  ?

  • E02F 9/26 - Dispositifs indicateurs
  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement

63.

MY KOMATSU

      
Numéro de série 98432812
Statut En instance
Date de dépôt 2024-03-04
Propriétaire KOMATSU LTD. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 35 - Publicité; Affaires commerciales
  • 37 - Services de construction; extraction minière; installation et réparation
  • 39 - Services de transport, emballage et entreposage; organisation de voyages
  • 41 - Éducation, divertissements, activités sportives et culturelles
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception
  • 45 - Services juridiques; services de sécurité; services personnels pour individus

Produits et services

Computer programs for position management, operational status management and provision of information for maintenance management of metalworking machines and tools, construction machines and apparatus, mining machines and apparatus, civil engineering machines and apparatus, loading-unloading machines and apparatus, forklifts, dump trucks and vehicles; computer software used for controlling or understanding operational status of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software used for analysing operational status of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software used for analysing costs of machinery, labor and materials in civil engineering works and construction works; computer software for connecting remotely to monitors of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software for understanding and controlling loading status and load capacity of dump trucks, automatically guided (driverless) material handling vehicles, material/cargo handling machines;; computer software for sending and receiving electronic messages, alerts, notifications and reminders; computer software for Internet portals, chatrooms, chat lines and Internet forums; computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; remote operation and control apparatus for industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; remote control telemetering machines and instruments for industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; Computer software and computer hardware; computer programs; computer software for cloud computing; computer programs for data processing; computer programs and computer software for visualising, collecting, editing, managing, correcting, transmitting, recording, sharing, exchanging and processing data and/or information; computer software for enabling and facilitating wireless communication and its connectivity used in computer network for wireless communication; software for satellite navigation systems; computer software for collecting, analysing, managing business data used for making management decisions; computer software for collecting, editing, managing, correcting, transmitting, recording, sharing, exchanging and processing measured data; computer software for simulating engineering works and construction works for executing optimal construction; computer software for simulating arrangement of machinery, labor and materials in civil engineering works and construction works for executing optimal construction.; electrical communication machines and instruments; measuring or testing machines and instruments; electronic control apparatus for construction machinery; electronic machines, apparatus and their parts for remote monitoring systems; wireless remote control systems and devices for vehicles; wireless remote controls; remote control apparatus; data processing apparatus; telecommunication machines and apparatus, and their parts and accessories; computer programs for operational management of autonomous cars; downloadable image files and video files; downloadable image files and video files of virtual industrial robots, virtual metalworking machines and apparatus, virtual construction machines and apparatus, virtual loading-unloading machines and apparatus, virtual mining machines and apparatus, virtual agricultural machines and implements, virtual machines and apparatus for use in forestry, virtual snow plough machines and apparatus, virtual waste compacting machines and apparatus and virtual waste crushing machines and apparatus; downloadable virtual goods, namely computer programs featuring industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus for use in online virtual worlds. Retail services or wholesale services for construction machines and their parts and fittings; retail services or wholesale services for industrial robots; retail services or wholesale services for civil engineering machines and their parts and fittings; retail services or wholesale services for loading-unloading machines and apparatus and their parts and fittings; retail services or wholesale services for mining machines and apparatus and their parts and fittings; retail services or wholesale services for waste compacting machines and apparatus and their parts and fittings; retail services or wholesale services for waste crushing machines and their parts and fittings; retail services or wholesale services for metalworking machines and tools and their parts and fittings; retail services or wholesale services for apparatus and instruments for use in forestry and their parts and fittings; retail services or wholesale services for agricultural machines and agricultural implements other than hand-operated and their parts and fittings; retail services or wholesale services for snow ploughs and their parts and fittings; retail services or wholesale services for used automobiles and their parts and fittings; retail services or wholesale services for used construction machines and their parts and fittings; retail services or wholesale services for used industrial robots; retail services or wholesale services for used civil engineering machines and their parts and fittings; retail services or wholesale services for used loading-unloading machines and apparatus and their parts and fittings; retail services or wholesale services for used mining machines and apparatus and their parts and fittings; retail services or wholesale services for used waste compacting machines and apparatus and their parts and fittings; retail services or wholesale services for used waste crushing machines and their parts and fittings; retail services or wholesale services for used metalworking machines and tools and their parts and fittings; retail services or wholesale services for used apparatus and instruments for use in forestry and their parts and fittings; retail services or wholesale services for used agricultural machines and agricultural implements other than hand-operated and their parts and fittings; retail services or wholesale services for used snow ploughs and their parts and fittings; providing information concerning sales of used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, and used apparatus and instruments for use in forestry; retail services or wholesale services for electrically powered construction machines and their parts and fittings; retail services or wholesale services for electric cars and their parts and fittings; marketing research or analysis; marketing research concerning used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, used apparatus and instruments for use in forestry, used agricultural machines and agricultural implements other than hand-operated and used snow ploughs; intermediation services for the purchase and sale of used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, and used apparatus and instruments for use in forestry, used agricultural machines and agricultural implements other than hand-operated and used snow ploughs; Providing information concerning commercial sales; providing commercial information and advice for consumers in the choice of products and services; administrative management for operating computer systems and computer-controllable apparatus regarding computerised construction; computerized file management; management, systemisation, updating and maintenance of databases; updating and maintenance of data in computer databases; collating of data in computer databases; compilation of information into computer databases; compilation and systematization of information in databanks; registration of written communications and data.; data processing services (office functions); clerical services; administrative processing of purchase orders; merchandising; commercial intermediation services; promoting the goods and services of others; marketing; Business efficiency expert services; expert services regarding improvement of business efficiency; business profit analysis; cost benefit analysis; cost analyses; cost management; cost accounting; administrative services relating to fixed asset management; preparation of financial statements such as balance sheets and profit and loss statements; planning, management and administration of business project and providing information relating thereto; assistance, advisory services and consultancy with regard to business planning; business management; compilation and analysis of data and information relating to business management; benchmarking services for business management purposes; preparation of business profitability studies; business appraisals; business data analysis; business management analysis or business consultancy; administration, billing and reconciliation of accounts on behalf of others; procurement services for others (purchasing goods and services for other businesses); advisory and consultancy services relating to the procurement of goods for others; providing employment information; providing job-seeker information; providing information to consumers regarding wholesale and retail outlets; providing bargain information to consumers; customer information management and providing information relating thereto. Repair, maintenance, rebuilding or tuning of metalworking machines and tools; providing location information regarding metalworking machines and tools; providing operational status information regarding metalworking machines and tools; providing information regarding maintenance of metalworking machines and tools; providing information regarding location and operational status of metalworking machines and apparatus for construction; providing information regarding location and operational status of metalworking machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of construction machines and apparatus; providing location information regarding construction machines and apparatus; providing operational status information regarding construction machines and apparatus; providing information regarding maintenance of construction machines and apparatus; providing information regarding location and operational status of construction machines and apparatus for construction; providing information regarding location and operational status of construction machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of loading-unloading machines and apparatus; providing location information regarding loading-unloading machines and apparatus; providing operational status information regarding loading-unloading machines and apparatus; providing information regarding maintenance of loading-unloading machines and apparatus; providing information regarding location and operational status of loading-unloading machines and apparatus for construction; providing information regarding location and operational status of loading-unloading machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of civil engineering machines and apparatus; providing location information regarding civil engineering machines and apparatus; providing operational status information regarding civil engineering machines and apparatus; providing information regarding maintenance of civil engineering machines and apparatus; providing information regarding location and operational status of civil engineering machines and apparatus for construction; providing information regarding location and operational status of civil engineering machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of mining machines and apparatus; providing location information regarding mining machines and apparatus; providing operational status information regarding mining machines and apparatus; providing information regarding maintenance of mining machines and apparatus; providing information regarding location and operational status of mining machines and apparatus for mining; providing information regarding location and operational status of mining machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of machines and apparatus for use in forestry; providing location information regarding machines and apparatus for use in forestry; providing operational status information regarding machines and apparatus for use in forestry; providing information regarding maintenance of machines and apparatus for use in forestry; providing information regarding location and operational status of machines and apparatus for use in forestry for construction; providing information regarding location and operational status of machines and apparatus for use in forestry for repair and maintenance; Repair, maintenance, rebuilding or tuning of agricultural machines and agricultural implements other than hand-operated; providing location information regarding agricultural machines and agricultural implements other than hand-operated; providing operational status information regarding agricultural machines and agricultural implements other than hand-operated; providing information regarding maintenance of agricultural machines and agricultural implements other than hand-operated; providing information regarding location and operational status of agricultural machines and agricultural implements other than hand-operated for construction; providing information regarding location and operational status of agricultural machines and agricultural implements other than hand-operated for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste compacting machines and apparatus; providing location information regarding waste compacting machines and apparatus; providing operational status information regarding waste compacting machines and apparatus; providing information regarding maintenance of waste compacting machines and apparatus; providing information regarding location and operational status of waste compacting machines and apparatus for construction; providing information regarding location and operational status of waste compacting machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste crushing machines and apparatus; providing location information regarding waste crushing machines and apparatus; providing operational status information regarding waste crushing machines and apparatus; providing information regarding maintenance of waste crushing machines and apparatus; providing information regarding location and operational status of waste crushing machines and apparatus for construction; providing information regarding location and operational status of waste crushing machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste and trash separator machines; providing location information regarding waste and trash separator machines; providing operational status information regarding waste and trash separator machines; providing information regarding maintenance of waste and trash separator machines; providing information regarding location and operational status of waste and trash separator machines for construction; providing information regarding location and operational status of waste and trash separator machines for repair and maintenance; Repair, maintenance, rebuilding or tuning of snow ploughs; providing location information regarding snow ploughs; providing operational status information regarding snow ploughs ; providing information regarding maintenance of snow ploughs; providing information regarding location and operational status of snow ploughs for snow removal; providing information regarding location and operational status of snow ploughs for repair and maintenance; Repair, maintenance, rebuilding or tuning of measuring or testing machines and instruments; providing location information regarding measuring or testing machines and instruments; providing operational status information regarding measuring or testing machines and instruments; providing information regarding maintenance of measuring or testing machines and instruments; providing information regarding location and operational status of measuring or testing machines and instruments for repair and maintenance; Repair, maintenance, rebuilding or tuning of machines and systems for manufacturing integrated circuits; providing location information regarding machines and systems for manufacturing integrated circuits; providing operational status information regarding machines and systems for manufacturing integrated circuits; providing information regarding maintenance of machines and systems for manufacturing integrated circuits; providing information regarding location and operational status of machines and systems for manufacturing integrated circuits for repair and maintenance; Repair, maintenance, rebuilding or tuning of semi-conductor manufacturing machines and systems; providing location information regarding semi-conductor manufacturing machines and systems ; providing operational status information regarding semi-conductor manufacturing machines and systems; providing information regarding maintenance of semi-conductor manufacturing machines and systems; providing information regarding location and operational status of semi-conductor manufacturing machines and systems for repair and maintenance; Repair, maintenance, rebuilding or tuning of automobiles; providing information regarding maintenance of automobiles; providing information regarding location and operational status of automobiles for construction; providing information regarding location and operational status of automobiles for repair and maintenance; Repair, maintenance, rebuilding or tuning of industrial robots; providing location information regarding industrial robots; providing operational status information regarding industrial robots; providing information regarding maintenance of industrial robots; providing information regarding location and operational status of industrial robots for construction; providing information regarding location and operational status of industrial robots for repair and maintenance; Repair, maintenance, rebuilding or tuning of glass-working machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of plastic processing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of machines for processing silicon ingot for semi-conductor and providing information relating thereto; Repair, maintenance, rebuilding or tuning of on-vehicle battery manufacturing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of machines for manufacturing batteries and cells and providing information relating thereto; Repair, maintenance, rebuilding or tuning of rubber processing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of stone working machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of non-electric prime movers and providing information relating thereto; charging of electric vehicles; construction and providing information relating thereto; construction by intelligent computerised construction technology via computer communications and providing information relating thereto; construction planning services; consulting services regarding constructions to execute optimal constructions; construction consultancy; construction supervision; supervision of building construction, civil engineering structures and underground structures; operation and maintenance of building equipment and providing information relating thereto; mining and providing advice and information relating thereto; snow removal and providing advice and information relating thereto; repair and maintenance of automobiles and their parts and fittings (including shock absorbers, springs, valves and their parts and fittings) or analysis, consultancy and information services relating thereto; repair and maintenance of mining, construction, loading-unloading and agricultural machinery, and their parts and fittings (including shock absorbers, springs, valves and their parts and fittings) or analysis, consultancy and information services relating thereto; rental or leasing of mining machines and apparatus and providing information relating thereto.; rental or leasing of civil engineering machines and apparatus and providing information relating thereto; rental or leasing of construction machines and apparatus and providing information relating thereto; rental or leasing of metalworking machines and tools and providing information relating thereto; rental or leasing of loading-unloading machines and providing information relating thereto; rental or leasing of construction machines and apparatus for use in forestry and providing information relating thereto; rental or leasing of agricultural machines and agricultural implements other than hand-operated and providing information relating thereto; rental or leasing of waste compacting machines and apparatus and providing information relating thereto; rental or leasing of waste crushing machines and apparatus and providing information relating thereto; rental or leasing of waste and trash separator machines and providing information relating thereto; rental or leasing of snow ploughs and providing information relating thereto; rental or leasing of measuring or testing machines and instruments and providing information relating thereto; rental or leasing of machines and systems for manufacturing integrated circuits and providing information relating thereto; rental or leasing of semi-conductor manufacturing machines and systems and providing information relating thereto; rental or leasing of automobiles and their parts and fittings and providing information relating thereto; rental or leasing of industrial robots and providing information relating thereto; repair and maintenance of land vehicles; custom rebuilding of existing land vehicles and structural parts therefor. Providing information regarding operational control and operational status of cars and dump trucks; providing information regarding dynamic control of cars and dump trucks; providing information regarding the location of cars and dump trucks; transport of cars and dump trucks and providing information relating thereto; consultancy relating to planning of operational control of cars and dump trucks in transport; providing information regarding the operational control and operational status of the land vehicles; providing information regarding the operating location of land vehicles; physical storage of electronic media containing data, drawings, texts, digital photographs, music, images, video and electronic data; warehousing services; storage; advisory services relating to the storage and transportation of goods, freight or cargo; freighting services; rental of warehouse space; rental of land vehicles. Providing online publications in the nature of manuals, pamphlets, catalogs, booklets and leaflets; providing online electronic publications, not downloadable; providing online videos, not downloadable; providing online images, not downloadable; training in the use of construction machinery; training services provided via simulators; know-how transfer (training); rental of training simulators; providing on-line information about training; providing on-line training seminars; rental of cameras; rental of video cameras; rental of optical machines and instruments; teaching in the field of construction; arranging, conducting and organization of information meetings in the field of computerized construction; arranging, conducting and organization of seminars; education; educational and instruction services relating to arts, crafts, sports or general knowledge; photography; videography services; audio and video recording services; rental of sound and video recording apparatus; rental of sound and image recordings. Computer software design, computer programming, or maintenance of computer software; computer software design, computer programming and maintenance of computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer software design, computer programming and maintenance of computer programs for managing position and battery, operational status and maintenance information of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer software design, computer programming and maintenance of computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; design and development of operating software for accessing and using a cloud computing network; computer programming for information management; design and development of virtual reality software; providing computer programs on data networks; providing online non-downloadable computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing online non-downloadable computer programs for managing position and battery, operational status and maintenance information of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing online non-downloadable computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing on-line non-downlodable computer software for understanding and controlling loading status and load capacity of dump trucks, automatically guided (driverless) material handling vehicles, material/cargo handling machines.; providing on-line non-downloadable computer software for sending and receiving electronic messages, alerts, notifications and reminders; providing online non-downloadable computer programs for operational management of autonomous cars; software as a service (saas); platform as a service (paas); providing online non-downloadable software for virtual reality; cloud computing; rental of operating software for accessing and using cloud computing network; electronic data storage and data back-up services; electronic storage of data, drawings, texts, digital photographs, music, images, video and electronic data by cloud computing; providing virtual computer systems through cloud computing; providing online non-downloadable computer software; rental of computer software; rental of computer hardware; computer data processing; technical data analysis; surveying and engineering services; testing, data-analysing and measuring regarding civil engineering and building construction; drafting of building construction, civil engineering structures and underground structures and consultancy relating thereto; technical project planning; testing and research services relating to machines, apparatus and instruments; designing of machines, apparatus, instruments (including their parts) or systems composed of such machines, apparatus and instruments; design and development of computer hardware, software and databases; technological advice relating to operation of machines; technical advice relating to operation of computer programs; technological advice relating to computers, automobiles and industrial machines; analysis and technological consultancy of consumed fuel, fuel level and operating data of industrial robots, metalworking machines and tools, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, machines and apparatus for use in forestry, agricultural machines and agricultural implements other than hand-operated, waste compacting machines and apparatus, waste crushing machines and apparatus, waste and trash separator machines, snow ploughs, measuring or testing machines and instruments, automobiles, and industrial robots; analysis and technological consultancy of consumed power, charge level and operating data of industrial robots, metalworking machines and tools, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, machines and apparatus for use in forestry, agricultural machines and agricultural implements other than hand-operated, waste compacting machines and apparatus, waste crushing machines and apparatus, waste and trash separator machines, snow ploughs, measuring or testing machines and instruments, automobiles, and industrial robots; energy auditing; consultancy in the field of energy efficiency; consultancy in the field of energy-saving; research in the field of self-driving car technology; research relating to building construction or city planning; testing or research on civil engineering; testing or research on mining; research in the field of building construction; quality control and providing information relating thereto; conducting of quality control tests on goods and services and providing information relating thereto; product testing and providing information relating thereto; calibration (measuring) and providing information relating thereto; computer aided industrial testing and providing information relating thereto; providing online geographic maps, not downloadable; providing geographic information; computer technology consultancy; information technology (it) consultancy; geological research; exploration services in the field of the oil, gas and mining industries; design services; rental or leasing of measuring or testing machines and instruments; technical data analysis related to maintenance of automobiles and their parts and fittings; technological consulting services related to maintenance of automobiles and their parts and fittings; technical data analysis related to the selection and maintenance of mining, construction, loading-unloading, forestry and agricultural machinery, and their parts and fittings; technological consulting in the field of selection and maintenance of mining, construction, loading-unloading, forestry and agricultural machinery, and their parts and fittings; remote control for computer systems; monitoring of computer systems by remote access; monitoring of data from in-vehicle systems by remote access; testing or research on vehicles and their parts and fittings with autonomous driving functions or autonomous driving assistance functions and information services relating thereto; development, design, maintenance and providing of online non-downloadable software, mobile applications, databases and web sites; conducting technical project studies; studies and research relating to waste disposal; providing temporary use of non-downloadable computer software for analysis and monitoring by remote access; providing online non-downloadable software for use in customer relationship management; programming of software for internet portals, chatrooms, chat lines and internet forums; providing online non-downloadable software for internet portals, chatrooms, chat lines and internet forums; design and development of computer software for logistics, supply chain management and e-business portals; computer system design; data encryption services; software engineering services for data processing; monitoring of computer systems for detecting unauthorized access or data breach; hosting software platforms for virtual reality-based work collaboration; monitoring of computer systems to detect breakdowns. Online social networking services; online social networking services for specific companies and groups; security services for buildings and facilities; security services for prevention of crimes; providing monitoring services by security cameras and security services; security guarding of facilities via remote monitoring systems; rental of video surveillance cameras; security inspection services for others; stolen vehicle tracking; investigating into vehicles and stolen vehicles; providing information from a computer database about investigation services relating to lost or stolen vehicles; providing information in the field of current events; concierge services.

64.

My Komatsu

      
Numéro d'application 018993261
Statut En instance
Date de dépôt 2024-03-01
Propriétaire Komatsu Ltd. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 35 - Publicité; Affaires commerciales
  • 37 - Services de construction; extraction minière; installation et réparation
  • 39 - Services de transport, emballage et entreposage; organisation de voyages
  • 41 - Éducation, divertissements, activités sportives et culturelles
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception
  • 45 - Services juridiques; services de sécurité; services personnels pour individus

Produits et services

Computer programs for position management, operational status management and provision of information for maintenance management of metalworking machines and tools, construction machines and apparatus, mining machines and apparatus, civil engineering machines and apparatus, loading-unloading machines and apparatus, forklifts, dump trucks and vehicles; computer software used for controlling or understanding operational status of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software used for analysing operational status of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software used for analysing costs of machinery, labor and materials in civil engineering works and construction works; computer software for connecting remotely to monitors of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software for understanding and controlling loading status and load capacity of dump trucks, automatically guided [driverless] material handling vehicles, material/cargo handling machines; computer software for sending and receiving electronic messages, alerts, notifications and reminders; computer software for Internet portals, chatrooms, chat lines and Internet forums; computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; remote operation and control apparatus for industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; remote control telemetering machines and instruments for industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; Computer software and computer hardware; computer programs; computer software for cloud computing; computer programs for data processing; computer programs and computer software for visualising, collecting, editing, managing, correcting, transmitting, recording, sharing, exchanging and processing data and/or information; computer software for enabling and facilitating wireless communication and its connectivity used in computer network for wireless communication; software for satellite navigation systems; computer software for collecting, analysing, managing business data used for making management decisions; computer software for collecting, editing, managing, correcting, transmitting, recording, sharing, exchanging and processing measured data; computer software for simulating engineering works and construction works for executing optimal construction; computer software for simulating arrangement of machinery, labor and materials in civil engineering works and construction works for executing optimal construction; electrical communication machines and instruments; measuring or testing machines and instruments; electronic control apparatus for construction machinery; electronic machines, apparatus and their parts for remote monitoring systems; wireless remote control systems and devices for vehicles; wireless remote controls; remote control apparatus; data processing apparatus; telecommunication machines and apparatus, and their parts and accessories; computer programs for operational management of autonomous cars; downloadable image files and video files; downloadable image files and video files of virtual industrial robots, virtual metalworking machines and apparatus, virtual construction machines and apparatus, virtual loading-unloading machines and apparatus, virtual mining machines and apparatus, virtual agricultural machines and implements, virtual machines and apparatus for use in forestry, virtual snow plough machines and apparatus, virtual waste compacting machines and apparatus and virtual waste crushing machines and apparatus; downloadable virtual goods, namely computer programs featuring industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus for use in online virtual worlds. Retail services or wholesale services for construction machines and their parts and fittings; retail services or wholesale services for industrial robots; retail services or wholesale services for civil engineering machines and their parts and fittings; retail services or wholesale services for loading-unloading machines and apparatus and their parts and fittings; retail services or wholesale services for mining machines and apparatus and their parts and fittings; retail services or wholesale services for waste compacting machines and apparatus and their parts and fittings; retail services or wholesale services for waste crushing machines and their parts and fittings; retail services or wholesale services for metalworking machines and tools and their parts and fittings; retail services or wholesale services for apparatus and instruments for use in forestry and their parts and fittings; retail services or wholesale services for agricultural machines and agricultural implements other than hand-operated and their parts and fittings; retail services or wholesale services for snow ploughs and their parts and fittings; retail services or wholesale services for used automobiles and their parts and fittings; retail services or wholesale services for used construction machines and their parts and fittings; retail services or wholesale services for used industrial robots; retail services or wholesale services for used civil engineering machines and their parts and fittings; retail services or wholesale services for used loading-unloading machines and apparatus and their parts and fittings; retail services or wholesale services for used mining machines and apparatus and their parts and fittings; retail services or wholesale services for used waste compacting machines and apparatus and their parts and fittings; retail services or wholesale services for used waste crushing machines and their parts and fittings; retail services or wholesale services for used metalworking machines and tools and their parts and fittings; retail services or wholesale services for used apparatus and instruments for use in forestry and their parts and fittings; retail services or wholesale services for used agricultural machines and agricultural implements other than hand-operated and their parts and fittings; retail services or wholesale services for used snow ploughs and their parts and fittings; providing information concerning sales of used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, and used apparatus and instruments for use in forestry; retail services or wholesale services for electrically powered construction machines and their parts and fittings; retail services or wholesale services for electric cars and their parts and fittings; marketing research or analysis; marketing research concerning used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, used apparatus and instruments for use in forestry, used agricultural machines and agricultural implements other than hand-operated and used snow ploughs; intermediation services for the purchase and sale of used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, and used apparatus and instruments for use in forestry, used agricultural machines and agricultural implements other than hand-operated and used snow ploughs; Providing information concerning commercial sales; providing commercial information and advice for consumers in the choice of products and services; administrative management for operating computer systems and computer-controllable apparatus regarding computerised construction; computerized file management; management, systemisation, updating and maintenance of databases; updating and maintenance of data in computer databases; collating of data in computer databases; compilation of information into computer databases; compilation and systematization of information in databanks; registration of written communications and data; data processing services [office functions]; clerical services; administrative processing of purchase orders; merchandising; commercial intermediation services; promoting the goods and services of others; marketing; Business efficiency expert services; expert services regarding improvement of business efficiency; business profit analysis; cost benefit analysis; cost analyses; cost management; cost accounting; administrative services relating to fixed asset management; preparation of financial statements such as balance sheets and profit and loss statements; planning, management and administration of business project and providing information relating thereto; assistance, advisory services and consultancy with regard to business planning; business management; compilation and analysis of data and information relating to business management; benchmarking services for business management purposes; preparation of business profitability studies; business appraisals; business data analysis; business management analysis or business consultancy; administration, billing and reconciliation of accounts on behalf of others; procurement services for others [purchasing goods and services for other businesses]; advisory and consultancy services relating to the procurement of goods for others; providing employment information; providing job-seeker information; providing information to consumers regarding wholesale and retail outlets; providing bargain information to consumers; customer information management and providing information relating thereto. Repair, maintenance, rebuilding or tuning of metalworking machines and tools; providing location information regarding metalworking machines and tools; providing operational status information regarding metalworking machines and tools; providing information regarding maintenance of metalworking machines and tools; providing information regarding location and operational status of metalworking machines and apparatus for construction; providing information regarding location and operational status of metalworking machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of construction machines and apparatus; providing location information regarding construction machines and apparatus; providing operational status information regarding construction machines and apparatus; providing information regarding maintenance of construction machines and apparatus; providing information regarding location and operational status of construction machines and apparatus for construction; providing information regarding location and operational status of construction machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of loading-unloading machines and apparatus; providing location information regarding loading-unloading machines and apparatus; providing operational status information regarding loading-unloading machines and apparatus; providing information regarding maintenance of loading-unloading machines and apparatus; providing information regarding location and operational status of loading-unloading machines and apparatus for construction; providing information regarding location and operational status of loading-unloading machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of civil engineering machines and apparatus; providing location information regarding civil engineering machines and apparatus; providing operational status information regarding civil engineering machines and apparatus; providing information regarding maintenance of civil engineering machines and apparatus; providing information regarding location and operational status of civil engineering machines and apparatus for construction; providing information regarding location and operational status of civil engineering machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of mining machines and apparatus; providing location information regarding mining machines and apparatus; providing operational status information regarding mining machines and apparatus; providing information regarding maintenance of mining machines and apparatus; providing information regarding location and operational status of mining machines and apparatus for mining; providing information regarding location and operational status of mining machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of machines and apparatus for use in forestry; providing location information regarding machines and apparatus for use in forestry; providing operational status information regarding machines and apparatus for use in forestry; providing information regarding maintenance of machines and apparatus for use in forestry; providing information regarding location and operational status of machines and apparatus for use in forestry for construction; providing information regarding location and operational status of machines and apparatus for use in forestry for repair and maintenance; Repair, maintenance, rebuilding or tuning of agricultural machines and agricultural implements other than hand-operated; providing location information regarding agricultural machines and agricultural implements other than hand-operated; providing operational status information regarding agricultural machines and agricultural implements other than hand-operated; providing information regarding maintenance of agricultural machines and agricultural implements other than hand-operated; providing information regarding location and operational status of agricultural machines and agricultural implements other than hand-operated for construction; providing information regarding location and operational status of agricultural machines and agricultural implements other than hand-operated for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste compacting machines and apparatus; providing location information regarding waste compacting machines and apparatus; providing operational status information regarding waste compacting machines and apparatus; providing information regarding maintenance of waste compacting machines and apparatus; providing information regarding location and operational status of waste compacting machines and apparatus for construction; providing information regarding location and operational status of waste compacting machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste crushing machines and apparatus; providing location information regarding waste crushing machines and apparatus; providing operational status information regarding waste crushing machines and apparatus; providing information regarding maintenance of waste crushing machines and apparatus; providing information regarding location and operational status of waste crushing machines and apparatus for construction; providing information regarding location and operational status of waste crushing machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste and trash separator machines; providing location information regarding waste and trash separator machines; providing operational status information regarding waste and trash separator machines; providing information regarding maintenance of waste and trash separator machines; providing information regarding location and operational status of waste and trash separator machines for construction; providing information regarding location and operational status of waste and trash separator machines for repair and maintenance; Repair, maintenance, rebuilding or tuning of snow ploughs; providing location information regarding snow ploughs; providing operational status information regarding snow ploughs; providing information regarding maintenance of snow ploughs; providing information regarding location and operational status of snow ploughs for snow removal; providing information regarding location and operational status of snow ploughs for repair and maintenance; Repair, maintenance, rebuilding or tuning of measuring or testing machines and instruments; providing location information regarding measuring or testing machines and instruments; providing operational status information regarding measuring or testing machines and instruments; providing information regarding maintenance of measuring or testing machines and instruments; providing information regarding location and operational status of measuring or testing machines and instruments for repair and maintenance; Repair, maintenance, rebuilding or tuning of machines and systems for manufacturing integrated circuits; providing location information regarding machines and systems for manufacturing integrated circuits; providing operational status information regarding machines and systems for manufacturing integrated circuits; providing information regarding maintenance of machines and systems for manufacturing integrated circuits; providing information regarding location and operational status of machines and systems for manufacturing integrated circuits for repair and maintenance; Repair, maintenance, rebuilding or tuning of semi-conductor manufacturing machines and systems; providing location information regarding semi-conductor manufacturing machines and systems; providing operational status information regarding semi-conductor manufacturing machines and systems; providing information regarding maintenance of semi-conductor manufacturing machines and systems; providing information regarding location and operational status of semi-conductor manufacturing machines and systems for repair and maintenance; Repair, maintenance, rebuilding or tuning of automobiles; providing information regarding maintenance of automobiles; providing information regarding location and operational status of automobiles for construction; providing information regarding location and operational status of automobiles for repair and maintenance; Repair, maintenance, rebuilding or tuning of industrial robots; providing location information regarding industrial robots; providing operational status information regarding industrial robots; providing information regarding maintenance of industrial robots; providing information regarding location and operational status of industrial robots for construction; providing information regarding location and operational status of industrial robots for repair and maintenance; Repair, maintenance, rebuilding or tuning of glass-working machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of plastic processing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of machines for processing silicon ingot for semi-conductor and providing information relating thereto; Repair, maintenance, rebuilding or tuning of on-vehicle battery manufacturing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of machines for manufacturing batteries and cells and providing information relating thereto; Repair, maintenance, rebuilding or tuning of rubber processing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of stone working machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of non-electric prime movers and providing information relating thereto; charging of electric vehicles; construction and providing information relating thereto; construction by intelligent computerised construction technology via computer communications and providing information relating thereto; construction planning services; consulting services regarding constructions to execute optimal constructions; construction consultancy; construction supervision; supervision of building construction, civil engineering structures and underground structures; operation and maintenance of building equipment and providing information relating thereto; mining and providing advice and information relating thereto; snow removal and providing advice and information relating thereto; repair and maintenance of automobiles and their parts and fittings (including shock absorbers, springs, valves and their parts and fittings) or analysis, consultancy and information services relating thereto; repair and maintenance of mining, construction, loading-unloading and agricultural machinery, and their parts and fittings (including shock absorbers, springs, valves and their parts and fittings) or analysis, consultancy and information services relating thereto; rental or leasing of mining machines and apparatus and providing information relating thereto; rental or leasing of civil engineering machines and apparatus and providing information relating thereto; rental or leasing of construction machines and apparatus and providing information relating thereto; rental or leasing of metalworking machines and tools and providing information relating thereto; rental or leasing of loading-unloading machines and providing information relating thereto; rental or leasing of construction machines and apparatus for use in forestry and providing information relating thereto; rental or leasing of agricultural machines and agricultural implements other than hand-operated and providing information relating thereto; rental or leasing of waste compacting machines and apparatus and providing information relating thereto; rental or leasing of waste crushing machines and apparatus and providing information relating thereto; rental or leasing of waste and trash separator machines and providing information relating thereto; rental or leasing of snow ploughs and providing information relating thereto; rental or leasing of measuring or testing machines and instruments and providing information relating thereto; rental or leasing of machines and systems for manufacturing integrated circuits and providing information relating thereto; rental or leasing of semi-conductor manufacturing machines and systems and providing information relating thereto; rental or leasing of automobiles and their parts and fittings and providing information relating thereto; rental or leasing of industrial robots and providing information relating thereto; repair and maintenance of land vehicles; custom rebuilding of existing land vehicles and structural parts therefor. Providing information regarding operational control and operational status of cars and dump trucks; providing information regarding dynamic control of cars and dump trucks; providing information regarding the location of cars and dump trucks; transport of cars and dump trucks and providing information relating thereto; consultancy relating to planning of operational control of cars and dump trucks in transport; providing information regarding the operational control and operational status of the land vehicles; providing information regarding the operating location of land vehicles; physical storage of electronic media containing data, drawings, texts, digital photographs, music, images, video and electronic data; warehousing services; storage; advisory services relating to the storage and transportation of goods, freight or cargo; freighting services; rental of warehouse space; rental of land vehicles. Providing online publications in the nature of manuals, pamphlets, catalogs, booklets and leaflets; providing online electronic publications, not downloadable; providing online videos, not downloadable; providing online images, not downloadable; training in the use of construction machinery; training services provided via simulators; know-how transfer [training]; rental of training simulators; providing on-line information about training; providing on-line training seminars; rental of cameras; rental of video cameras; rental of optical machines and instruments; teaching in the field of construction; arranging, conducting and organization of information meetings in the field of computerized construction; arranging, conducting and organization of seminars; education; educational and instruction services relating to arts, crafts, sports or general knowledge; photography; videography services; audio and video recording services; rental of sound and video recording apparatus; rental of sound and image recordings. Computer software design, computer programming, or maintenance of computer software; computer software design, computer programming and maintenance of computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer software design, computer programming and maintenance of computer programs for managing position and battery, operational status and maintenance information of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus; computer software design, computer programming and maintenance of computer programs for managing position and battery, operational status and maintenance information of agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer software design, computer programming and maintenance of computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; design and development of operating software for accessing and using a cloud computing network; computer programming for information management; design and development of virtual reality software; providing computer programs on data networks; providing online non-downloadable computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing online non-downloadable computer programs for managing position and battery, operational status and maintenance information of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing online non-downloadable computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing on-line non-downlodable computer software for understanding and controlling loading status and load capacity of dump trucks, automatically guided [driverless] material handling vehicles, material/cargo handling machines; providing on-line non-downloadable computer software for sending and receiving electronic messages, alerts, notifications and reminders; providing online non-downloadable computer programs for operational management of autonomous cars; software as a service [saas]; platform as a service [paas]; providing online non-downloadable software for virtual reality; cloud computing; rental of operating software for accessing and using cloud computing network; electronic data storage and data back-up services; electronic storage of data, drawings, texts, digital photographs, music, images, video and electronic data by cloud computing; providing virtual computer systems through cloud computing; providing online non-downloadable computer software; rental of computer software; rental of computer hardware; computer data processing; technical data analysis; surveying and engineering services; testing, data-analysing and measuring regarding civil engineering and building construction; drafting of building construction, civil engineering structures and underground structures and consultancy relating thereto; technical project planning; testing and research services relating to machines, apparatus and instruments; designing of machines, apparatus, instruments [including their parts] or systems composed of such machines, apparatus and instruments; design and development of computer hardware, software and databases; technological advice relating to operation of machines; technical advice relating to operation of computer programs; technological advice relating to computers, automobiles and industrial machines; analysis and technological consultancy of consumed fuel, fuel level and operating data of industrial robots, metalworking machines and tools, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, machines and apparatus for use in forestry; analysis and technological consultancy of consumed fuel, fuel level and operating data of agricultural machines and agricultural implements other than hand-operated, waste compacting machines and apparatus, waste crushing machines and apparatus, waste and trash separator machines, snow ploughs, measuring or testing machines and instruments, automobiles, and industrial robots; analysis and technological consultancy of consumed power, charge level and operating data of industrial robots, metalworking machines and tools, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, machines and apparatus for use in forestry; analysis and technological consultancy of consumed power, charge level and operating data of agricultural machines and agricultural implements other than hand-operated, waste compacting machines and apparatus, waste crushing machines and apparatus, waste and trash separator machines, snow ploughs, measuring or testing machines and instruments, automobiles, and industrial robots; energy auditing; consultancy in the field of energy efficiency; consultancy in the field of energy-saving; research in the field of self-driving car technology; research relating to building construction or city planning; testing or research on civil engineering; testing or research on mining; research in the field of building construction; quality control and providing information relating thereto; conducting of quality control tests on goods and services and providing information relating thereto; product testing and providing information relating thereto; calibration [measuring] and providing information relating thereto; computer aided industrial testing and providing information relating thereto; providing online geographic maps, not downloadable; providing geographic information; computer technology consultancy; information technology [it] consultancy; geological research; exploration services in the field of the oil, gas and mining industries; design services; rental or leasing of measuring or testing machines and instruments; technical data analysis related to maintenance of automobiles and their parts and fittings; technological consulting services related to maintenance of automobiles and their parts and fittings; technical data analysis related to the selection and maintenance of mining, construction, loading-unloading, forestry and agricultural machinery, and their parts and fittings; technological consulting in the field of selection and maintenance of mining, construction, loading-unloading, forestry and agricultural machinery, and their parts and fittings; remote control for computer systems; monitoring of computer systems by remote access; monitoring of data from in-vehicle systems by remote access; testing or research on vehicles and their parts and fittings with autonomous driving functions or autonomous driving assistance functions and information services relating thereto; development, design, maintenance and providing of online non-downloadable software, mobile applications, databases and web sites; conducting technical project studies; studies and research relating to waste disposal; providing temporary use of non-downloadable computer software for analysis and monitoring by remote access; providing online non-downloadable software for use in customer relationship management; programming of software for internet portals, chatrooms, chat lines and internet forums; providing online non-downloadable software for internet portals, chatrooms, chat lines and internet forums; design and development of computer software for logistics, supply chain management and e-business portals; computer system design; data encryption services; software engineering services for data processing; monitoring of computer systems for detecting unauthorized access or data breach; hosting software platforms for virtual reality-based work collaboration; monitoring of computer systems to detect breakdowns. Cl. 45:Online social networking services; online social networking services for specific companies and groups; security services for buildings and facilities; security services for prevention of crimes; providing monitoring services by security cameras and security services; security guarding of facilities via remote monitoring systems; rental of video surveillance cameras; security inspection services for others; stolen vehicle tracking; investigating into vehicles and stolen vehicles; providing information from a computer database about investigation services relating to lost or stolen vehicles; providing information in the field of current events; concierge services.

65.

CONTROL DEVICE, CONTROL METHOD, AND WORKING MACHINE

      
Numéro d'application JP2023024786
Numéro de publication 2024/042875
Statut Délivré - en vigueur
Date de dépôt 2023-07-04
Date de publication 2024-02-29
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kawamata Rie
  • Enomoto Ryota
  • Fukuda Yuji
  • Saitou Masaru
  • Teranishi Yuichi
  • Takagi Daisuke

Abrégé

This control device comprises: an acquisition unit which repetitively acquires a first detection signal output in response to a tilt amount of an operation lever of a working machine that is tilted, from a neutral position, in a first direction or a second direction that is an opposite direction to the first direction, by a first tilt amount sensor which detects the tilt amount, and a second detection signal output by a second tilt amount sensor in response to the tilt amount; and a control unit which repetitively determines, during a prescribed time, whether the first and second detection signals are at values corresponding to the neural position at the start of the working machine when both the first and second detection signals are not at the values corresponding to the neural position, outputs an alarm for indicating such a case from a prescribed output unit and stops outputting the alarm and generates and outputs a prescribed control signal for controlling the working machine on the basis of the first detection signal when both the first and second detection signals become the values corresponding to the neural position before the prescribed time elapses.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

66.

WORK MACHINE

      
Numéro d'application JP2023029060
Numéro de publication 2024/043094
Statut Délivré - en vigueur
Date de dépôt 2023-08-09
Date de publication 2024-02-29
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Murakami, Junichi
  • Ueda, Masanori
  • Suzuki, Yasuyuki
  • Miyazaki, Kouhei

Abrégé

In this work machine, a machine room exterior (9) covers a machine room (MR). A detector (DT) detects external information about a hydraulic excavator (100). The machine room exterior (9) includes, at the upper part of the machine room exterior (9), a cover member (9c) that extends in the front-rear direction. The detector (DT) includes a portion that is positioned at the side of the machine room (MR) so as to face the cover member (9c).

Classes IPC  ?

  • B60R 11/04 - Montage des caméras pour fonctionner pendant la marche; Disposition de leur commande par rapport au véhicule
  • E02F 9/24 - Dispositifs de sécurité

67.

SPRINKLING VEHICLE CONTROL SYSTEM, SPRINKLING VEHICLE, AND SPRINKLING VEHICLE CONTROL METHOD

      
Numéro d'application 18270774
Statut En instance
Date de dépôt 2021-11-30
Date de la première publication 2024-02-29
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Maeda, Misato
  • Hiranaka, Takashi
  • Osagawa, Kenta

Abrégé

A sprinkling vehicle control system includes a travel control unit that switches a traveling direction of a sprinkling vehicle, and a sprinkling control unit that controls a first sprinkling spray provided at a first portion on one side in the traveling direction in the sprinkling vehicle. The sprinkling control unit controls the first sprinkling spray such that a sprinkling condition of the first sprinkling spray when the sprinkling vehicle travels to one side in the traveling direction is different from a sprinkling condition of the first sprinkling spray when the sprinkling vehicle travels to the other side in the traveling direction.

Classes IPC  ?

  • E01H 3/02 - Appareils mobiles, p.ex. arroseuses
  • B05B 12/08 - Aménagements de commande de la distribution; Aménagements de réglage de l’aire de pulvérisation sensibles à l'état du liquide ou d'un autre matériau fluide expulsé, du milieu ambiant ou de la cible
  • B05B 13/00 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes

68.

WORK MACHINE CONTROL SYSTEM AND WORK MACHINE CONTROL METHOD

      
Numéro d'application 18280016
Statut En instance
Date de dépôt 2022-03-14
Date de la première publication 2024-02-29
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Ozaki, Masataka
  • Seki, Yohei
  • Kusaka, Koji
  • Hosoda, Yuki

Abrégé

A control system of a work machine includes: a three-dimensional measurement device 20 that measures a work target of a work machine 1; a detection device 25 that detects the work target; and a working equipment control unit 87 functioning as an intervention control unit that performs intervention control of the work machine 1 when both the three-dimensional measurement device 20 and the detection device 25 have detected the work target.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

69.

SYSTEM INCLUDING WORK MACHINE, CONTROL METHOD, AND WORK MACHINE

      
Numéro d'application JP2023027345
Numéro de publication 2024/042972
Statut Délivré - en vigueur
Date de dépôt 2023-07-26
Date de publication 2024-02-29
Propriétaire
  • KOMATSU LTD. (Japon)
  • THE UNIVERSITY OF TOKYO (Japon)
Inventeur(s)
  • Murata, Kazuhiro
  • Nakata, Kazushi
  • Tsujimoto, Naoki
  • Nakao, Masayuki
  • Ueda, Kazutaka

Abrégé

Provided is a system for providing a notification to an operator in consideration of the state of the operator. The system including a work machine is provided with: an electroencephalograph that detects brain waves of the operator who operates the work machine; a notification unit that provides a notification to the operator; and a controller. The controller receives a signal that indicates a detection result of the brain waves from the electroencephalograph, calculates the amplitude of the brain waves, and determines the mode of notification by the notification unit on the basis of a magnitude of the amplitude.

Classes IPC  ?

  • E02F 9/24 - Dispositifs de sécurité
  • E02F 9/26 - Dispositifs indicateurs
  • G08B 23/00 - Alarmes réagissant à des conditions indésirables ou anormales, non spécifiées
  • A61B 5/18 - Dispositifs pour l'exécution des tests de capacité pour conducteurs de véhicules

70.

CONTROL DEVICE, CONTROL METHOD, AND WORK MACHINE

      
Numéro d'application JP2023027427
Numéro de publication 2024/042980
Statut Délivré - en vigueur
Date de dépôt 2023-07-26
Date de publication 2024-02-29
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kawamata Rie
  • Enomoto Ryota
  • Fukuda Yuji
  • Saitou Masaru
  • Teranishi Yuichi
  • Takagi Daisuke

Abrégé

This control device comprises: an acquisition unit that acquires a first detection signal which has been outputted, in accordance with a tilt amount, by a first tilt amount sensor for detecting the tilt amount of an operation lever of a work machine which tilts from a neutral position in a second direction opposite of a first direction, and a second detection signal which has been outputted, in accordance with the tilt amount, by a second tilt amount sensor; and a control unit that determines, at start-up of the work machine, whether the first detection signal and the second detection signal are values corresponding to the neutral position, that generates and outputs a control signal for controlling the work machine on the basis of the first detection signal if both signals are values corresponding to the neutral position, that, if either one of the signals is not a value corresponding to the neutral position, generates and outputs the control signal on the basis of the other of the first detection signal and the second detection signal, and that outputs, from a prescribed output unit, prescribed information corresponding to the case where one of the detection signals is not a value corresponding to the neutral position.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

71.

WORK MACHINE, SYSTEM INCLUDING WORK MACHINE, AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023028886
Numéro de publication 2024/043074
Statut Délivré - en vigueur
Date de dépôt 2023-08-08
Date de publication 2024-02-29
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Matsuyama, Takafumi

Abrégé

The present invention provides a work machine with which the work cycle time can be shortened. A travel sensor detects the advancement state of a traveling body. A work machine attitude sensor detects the attitude of the work machine. An object sensor detects an object in the vicinity of a main body. A controller commands the driving of a work machine actuator on the basis of detected values from the travel sensor, the work machine attitude sensor, and the object sensor. The controller recognizes, on the basis of object detection, a loading target for loading a load in a bucket. When the work machine approaches the loading target as the traveling body travels forward, the controller starts driving the work machine actuator to move the bucket in a dumping direction while continuing the forward travel of the traveling body at the point in time when a feature point of the bucket reaches a first target position, the first target position being on the near side from the loading target and higher than the loading target.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement

72.

WORK MACHINE, SYSTEM INCLUDING WORK MACHINE, AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023028887
Numéro de publication 2024/043075
Statut Délivré - en vigueur
Date de dépôt 2023-08-08
Date de publication 2024-02-29
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Matsuyama, Takafumi

Abrégé

Provided is a work machine that can reliably discharge a load loaded into a bucket. A travel sensor detects a forward-traveling state of a traveling body. A work machine posture sensor detects the posture of the work machine. An object sensor detects an object located around the work machine body. A controller commands the driving of a work machine actuator on the basis of the detection values of the travel sensor, the work machine posture sensor, and the object sensor. On the basis of the object detection, the controller recognizes a loading target into which a load in the bucket is to be loaded. The controller controls the work machine actuator and the traveling body such that: the bucket is placed in a full-dump state when a feature point of the bucket is located above a loading target; and the traveling body is caused to travel backward while maintaining the full-dump state.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement

73.

UNMANNED VEHICLE MANAGEMENT SYSTEM AND UNMANNED VEHICLE MANAGEMENT METHOD

      
Numéro d'application 18271054
Statut En instance
Date de dépôt 2021-12-28
Date de la première publication 2024-02-22
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Yamada, Yasuyuki
  • Hiranaka, Takashi
  • Osagawa, Kenta

Abrégé

An unmanned vehicle management system includes: a traffic congestion prediction unit that predicts occurrence of a traffic congestion from travel situations of a plurality of unmanned vehicles traveling on a travel path at a work site; and a guidance command unit that, when occurrence of a traffic congestion is predicted, outputs a first guidance command so that an unmanned vehicle that causes the traffic congestion enters a side path branching from the travel path.

Classes IPC  ?

  • B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
  • B60W 40/04 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conditions ambiantes liés aux conditions de trafic
  • B60W 30/14 - Régulateur d'allure
  • B60W 30/18 - Propulsion du véhicule
  • B60W 50/00 - COMMANDE CONJUGUÉE DE PLUSIEURS SOUS-ENSEMBLES D'UN VÉHICULE, DE FONCTION OU DE TYPE DIFFÉRENTS; SYSTÈMES DE COMMANDE SPÉCIALEMENT ADAPTÉS AUX VÉHICULES HYBRIDES; SYSTÈMES D'AIDE À LA CONDUITE DE VÉHICULES ROUTIERS, NON LIÉS À LA COMMANDE D'UN SOUS-ENSEMBLE PARTICULIER - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier

74.

WORK MACHINE

      
Numéro d'application JP2023029059
Numéro de publication 2024/038808
Statut Délivré - en vigueur
Date de dépôt 2023-08-09
Date de publication 2024-02-22
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ikeda, Takeshi
  • Tanaka, Hiroaki
  • Kimura, Naoki

Abrégé

A machine room exterior (9) covers a machine room and has a passageway (PW) for a worker. A handrail (20) is mounted to a cab (4) and has a safety belt connecting portion (24) to which a safety belt is connected and a grip portion (21) that is gripped by the worker. The handrail (20) is disposed so as to overlap with the passageway (PW) on the rear side of the cab (4) when viewed from above.

Classes IPC  ?

  • E02F 9/08 - Superstructures; Supports de superstructures
  • E02F 9/16 - Cabines, plates-formes ou similaires pour le conducteur

75.

WORK MACHINE SURROUNDINGS MONITORING SYSTEM, WORK MACHINE, AND WORK MACHINE SURROUNDINGS MONITORING METHOD

      
Numéro d'application 18269578
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2024-02-15
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Matsumoto, Hirosuke
  • Yasaku, Shun

Abrégé

A work machine surroundings monitoring system includes a first display image generation unit that generates a first display image indicating surroundings of a work machine on the basis of a camera image of a camera that captures an image of the surroundings of the work machine, a second display image generation unit that generates a second display image in a display mode different from that of the first display image on the basis of camera images of a plurality of cameras that capture images of the surroundings of the work machine, and a display control unit that generates a signal for displaying the first display image on a part of a display screen, displaying the second display image on a part of the display screen, and displaying a boundary image at a boundary between the first display image and the second display image on the display screen.

Classes IPC  ?

  • E02F 9/26 - Dispositifs indicateurs
  • H04N 5/262 - Circuits de studio, p.ex. pour mélanger, commuter, changer le caractère de l'image, pour d'autres effets spéciaux
  • H04N 23/90 - Agencement de caméras ou de modules de caméras, p. ex. de plusieurs caméras dans des studios de télévision ou des stades de sport

76.

WORK MACHINE SYSTEM, AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023028422
Numéro de publication 2024/034513
Statut Délivré - en vigueur
Date de dépôt 2023-08-03
Date de publication 2024-02-15
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Naito, Toru

Abrégé

This work machine system comprises: a machine body; an implement attached to the machine body; a traveling body for causing the machine body to travel; a tilt sensor that detects a degree of tilt of the machine body; an operator presence sensor that detects the presence of an operator; a parking brake for braking the traveling body; an operation device that receives an operation for activating the parking brake; and a controller that executes control for preventing the forgetfulness of activation of the parking brake, in a case where the operation device has not received the operation, and under the condition that the presence of the operator has not been detected and that the machine body is tilted.

Classes IPC  ?

77.

COPPER ALLOY FOR SLIDING MEMBERS, SLIDING MEMBER AND METHOD FOR PRODUCING COPPER ALLOY FOR SLIDING MEMBERS

      
Numéro d'application JP2023028301
Numéro de publication 2024/034494
Statut Délivré - en vigueur
Date de dépôt 2023-08-02
Date de publication 2024-02-15
Propriétaire
  • KOMATSU LTD. (Japon)
  • SHIGA METAL CO.,LTD. (Japon)
Inventeur(s)
  • Tanaka Yoshikiyo
  • Hayashi Ryoichiro
  • Higuchi Tsubasa
  • Ochiai Akihiro

Abrégé

A copper alloy for sliding members according to the present disclosure, the copper alloy constituting a sliding layer (29), has a component composition which contains 0.4% by mass to 6% by mass of Mn, 0.3% by mass to 5% by mass of Fe, 0.3% by mass to 3.5% by mass of S and 1% by mass to 15% by mass of Sn, with the balance being made up of Cu and unavoidable impurities. The copper alloy for sliding members according to the present disclosure has a structure which comprises: a matrix that is formed of bronze; and composite sulfide phases that are dispersed in the matrix, while containing 40% by atom to 75% by atom of Mn, 3% by atom to 30% by atom of Fe, and 1% by atom to 55% by atom of S.

Classes IPC  ?

  • C22C 9/02 - Alliages à base de cuivre avec l'étain comme second constituant majeur
  • B22F 1/14 - Traitement des poudres métalliques
  • B22F 5/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser
  • C22C 1/05 - Mélanges de poudre métallique et de poudre non métallique
  • C22C 9/00 - Alliages à base de cuivre
  • C22C 9/05 - Alliages à base de cuivre avec le manganèse comme second constituant majeur
  • C22F 1/00 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid
  • C22F 1/08 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid du cuivre ou de ses alliages

78.

MANAGEMENT SYSTEM FOR UNMANNED VEHICLE AND MANAGEMENT METHOD FOR UNMANNED VEHICLE

      
Numéro d'application JP2023028838
Numéro de publication 2024/034587
Statut Délivré - en vigueur
Date de dépôt 2023-08-08
Date de publication 2024-02-15
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Ichizuri, Shogo

Abrégé

This management system for an unmanned vehicle comprises: a first unmanned vehicle having a target position sensor for detecting the position thereof relative to a loader; a second unmanned vehicle having a dump body in which cargoes are loaded by the loader; and a management device which manages the travel of each of the first unmanned vehicle and the second unmanned vehicle.

Classes IPC  ?

  • G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
  • E02F 9/26 - Dispositifs indicateurs
  • G08G 1/09 - Dispositions pour donner des instructions variables pour le trafic
  • G08G 1/16 - Systèmes anticollision

79.

My Komatsu

      
Numéro d'application 230984800
Statut En instance
Date de dépôt 2024-02-09
Propriétaire KOMATSU LTD. (Japon)
Classes de Nice  ?
  • 09 - Appareils et instruments scientifiques et électriques
  • 35 - Publicité; Affaires commerciales
  • 37 - Services de construction; extraction minière; installation et réparation
  • 39 - Services de transport, emballage et entreposage; organisation de voyages
  • 40 - Traitement de matériaux; recyclage, purification de l'air et traitement de l'eau
  • 41 - Éducation, divertissements, activités sportives et culturelles
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception
  • 44 - Services médicaux, services vétérinaires, soins d'hygiène et de beauté; services d'agriculture, d'horticulture et de sylviculture.
  • 45 - Services juridiques; services de sécurité; services personnels pour individus

Produits et services

(1) Computer programs for position management, operational status management and provision of information for maintenance management of metalworking machines and tools, construction machines and apparatus, mining machines and apparatus, civil engineering machines and apparatus, loading-unloading machines and apparatus, forklifts, dump trucks and vehicles; computer software used for controlling or understanding operational status of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software used for analysing operational status of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software used for analysing costs of machinery, labor and materials in civil engineering works and construction works; computer software for connecting remotely to monitors of construction machines and apparatus, civil engineering machines and apparatus, dump trucks and vehicles; computer software for understanding and controlling loading status and load capacity of dump trucks, automatically guided [driverless] material handling vehicles, material/cargo handling machines;; computer software for sending and receiving electronic messages, alerts, notifications and reminders; computer software for Internet portals, chatrooms, chat lines and Internet forums; computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; remote operation and control apparatus for industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; remote control telemetering machines and instruments for industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; Computer software and computer hardware; computer programs; computer software for cloud computing; computer programs for data processing; computer programs and computer software for visualising, collecting, editing, managing, correcting, transmitting, recording, sharing, exchanging and processing data and/or information; computer software for enabling and facilitating wireless communication and its connectivity used in computer network for wireless communication; software for satellite navigation systems; computer software for collecting, analysing, managing business data used for making management decisions; computer software for collecting, editing, managing, correcting, transmitting, recording, sharing, exchanging and processing measured data; computer software for simulating engineering works and construction works for executing optimal construction; computer software for simulating arrangement of machinery, labor and materials in civil engineering works and construction works for executing optimal construction.; electrical communication machines and instruments; measuring or testing machines and instruments; electronic control apparatus for construction machinery; electronic machines, apparatus and their parts for remote monitoring systems; wireless remote control systems and devices for vehicles; wireless remote controls; remote control apparatus; data processing apparatus; telecommunication machines and apparatus, and their parts and accessories; computer programs for operational management of autonomous cars; downloadable image files and video files; downloadable image files and video files of virtual industrial robots, virtual metalworking machines and apparatus, virtual construction machines and apparatus, virtual loading-unloading machines and apparatus, virtual mining machines and apparatus, virtual agricultural machines and implements, virtual machines and apparatus for use in forestry, virtual snow plough machines and apparatus, virtual waste compacting machines and apparatus and virtual waste crushing machines and apparatus; downloadable virtual goods, namely computer programs featuring industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus for use in online virtual worlds (1) Retail services or wholesale services for construction machines and their parts and fittings; retail services or wholesale services for industrial robots; retail services or wholesale services for civil engineering machines and their parts and fittings; retail services or wholesale services for loading-unloading machines and apparatus and their parts and fittings; retail services or wholesale services for mining machines and apparatus and their parts and fittings; retail services or wholesale services for waste compacting machines and apparatus and their parts and fittings; retail services or wholesale services for waste crushing machines and their parts and fittings; retail services or wholesale services for metalworking machines and tools and their parts and fittings; retail services or wholesale services for apparatus and instruments for use in forestry and their parts and fittings; retail services or wholesale services for agricultural machines and agricultural implements other than hand-operated and their parts and fittings; retail services or wholesale services for snow ploughs and their parts and fittings; retail services or wholesale services for used automobiles and their parts and fittings; retail services or wholesale services for used construction machines and their parts and fittings; retail services or wholesale services for used industrial robots; retail services or wholesale services for used civil engineering machines and their parts and fittings; retail services or wholesale services for used loading-unloading machines and apparatus and their parts and fittings; retail services or wholesale services for used mining machines and apparatus and their parts and fittings; retail services or wholesale services for used waste compacting machines and apparatus and their parts and fittings; retail services or wholesale services for used waste crushing machines and their parts and fittings; retail services or wholesale services for used metalworking machines and tools and their parts and fittings; retail services or wholesale services for used apparatus and instruments for use in forestry and their parts and fittings; retail services or wholesale services for used agricultural machines and agricultural implements other than hand-operated and their parts and fittings; retail services or wholesale services for used snow ploughs and their parts and fittings; providing information concerning sales of used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, and used apparatus and instruments for use in forestry; retail services or wholesale services for electrically powered construction machines and their parts and fittings; retail services or wholesale services for electric cars and their parts and fittings; marketing research or analysis; marketing research concerning used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, used apparatus and instruments for use in forestry, used agricultural machines and agricultural implements other than hand-operated and used snow ploughs; intermediation services for the purchase and sale of used automobiles, used constructing machines including crane trucks and power shovels, used loading-unloading machines and apparatus, used mining machines and apparatus, used waste compacting machines and apparatus, used waste crushing machines, used metalworking machines and tools, and used apparatus and instruments for use in forestry, used agricultural machines and agricultural implements other than hand-operated and used snow ploughs; Providing information concerning commercial sales; providing commercial information and advice for consumers in the choice of products and services; administrative management for operating computer systems and computer-controllable apparatus regarding computerised construction; computerized file management; management, systemisation, updating and maintenance of databases; updating and maintenance of data in computer databases; collating of data in computer databases; compilation of information into computer databases; compilation and systematization of information in databanks; registration of written communications and data.; data processing services [office functions]; clerical services; administrative processing of purchase orders; merchandising; commercial intermediation services; promoting the goods and services of others; marketing; Business efficiency expert services; expert services regarding improvement of business efficiency; business profit analysis; cost benefit analysis; cost analyses; cost management; cost accounting; administrative services relating to fixed asset management; preparation of financial statements such as balance sheets and profit and loss statements; planning, management and administration of business project and providing information relating thereto; assistance, advisory services and consultancy with regard to business planning; business management; compilation and analysis of data and information relating to business management; benchmarking services for business management purposes; preparation of business profitability studies; business appraisals; business data analysis; business management analysis or business consultancy; administration, billing and reconciliation of accounts on behalf of others; procurement services for others [purchasing goods and services for other businesses]; advisory and consultancy services relating to the procurement of goods for others; providing employment information; providing job-seeker information; providing information to consumers regarding wholesale and retail outlets; providing bargain information to consumers; customer information management and providing information relating thereto (2) Repair, maintenance, rebuilding or tuning of metalworking machines and tools; providing location information regarding metalworking machines and tools; providing operational status information regarding metalworking machines and tools; providing information regarding maintenance of metalworking machines and tools; providing information regarding location and operational status of metalworking machines and apparatus for construction; providing information regarding location and operational status of metalworking machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of construction machines and apparatus; providing location information regarding construction machines and apparatus; providing operational status information regarding construction machines and apparatus; providing information regarding maintenance of construction machines and apparatus; providing information regarding location and operational status of construction machines and apparatus for construction; providing information regarding location and operational status of construction machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of loading-unloading machines and apparatus; providing location information regarding loading-unloading machines and apparatus; providing operational status information regarding loading-unloading machines and apparatus; providing information regarding maintenance of loading-unloading machines and apparatus; providing information regarding location and operational status of loading-unloading machines and apparatus for construction; providing information regarding location and operational status of loading-unloading machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of civil engineering machines and apparatus; providing location information regarding civil engineering machines and apparatus; providing operational status information regarding civil engineering machines and apparatus; providing information regarding maintenance of civil engineering machines and apparatus; providing information regarding location and operational status of civil engineering machines and apparatus for construction; providing information regarding location and operational status of civil engineering machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of mining machines and apparatus; providing location information regarding mining machines and apparatus; providing operational status information regarding mining machines and apparatus; providing information regarding maintenance of mining machines and apparatus; providing information regarding location and operational status of mining machines and apparatus for mining; providing information regarding location and operational status of mining machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of machines and apparatus for use in forestry; providing location information regarding machines and apparatus for use in forestry; providing operational status information regarding machines and apparatus for use in forestry; providing information regarding maintenance of machines and apparatus for use in forestry; providing information regarding location and operational status of machines and apparatus for use in forestry for construction; providing information regarding location and operational status of machines and apparatus for use in forestry for repair and maintenance; Repair, maintenance, rebuilding or tuning of agricultural machines and agricultural implements other than hand-operated; providing location information regarding agricultural machines and agricultural implements other than hand-operated; providing operational status information regarding agricultural machines and agricultural implements other than hand-operated; providing information regarding maintenance of agricultural machines and agricultural implements other than hand-operated; providing information regarding location and operational status of agricultural machines and agricultural implements other than hand-operated for construction; providing information regarding location and operational status of agricultural machines and agricultural implements other than hand-operated for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste compacting machines and apparatus; providing location information regarding waste compacting machines and apparatus; providing operational status information regarding waste compacting machines and apparatus; providing information regarding maintenance of waste compacting machines and apparatus; providing information regarding location and operational status of waste compacting machines and apparatus for construction; providing information regarding location and operational status of waste compacting machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste crushing machines and apparatus; providing location information regarding waste crushing machines and apparatus; providing operational status information regarding waste crushing machines and apparatus; providing information regarding maintenance of waste crushing machines and apparatus; providing information regarding location and operational status of waste crushing machines and apparatus for construction; providing information regarding location and operational status of waste crushing machines and apparatus for repair and maintenance; Repair, maintenance, rebuilding or tuning of waste and trash separator machines; providing location information regarding waste and trash separator machines; providing operational status information regarding waste and trash separator machines; providing information regarding maintenance of waste and trash separator machines; providing information regarding location and operational status of waste and trash separator machines for construction; providing information regarding location and operational status of waste and trash separator machines for repair and maintenance; Repair, maintenance, rebuilding or tuning of snow ploughs; providing location information regarding snow ploughs; providing operational status information regarding snow ploughs ; providing information regarding maintenance of snow ploughs; providing information regarding location and operational status of snow ploughs for snow removal; providing information regarding location and operational status of snow ploughs for repair and maintenance; Repair, maintenance, rebuilding or tuning of measuring or testing machines and instruments; providing location information regarding measuring or testing machines and instruments; providing operational status information regarding measuring or testing machines and instruments; providing information regarding maintenance of measuring or testing machines and instruments; providing information regarding location and operational status of measuring or testing machines and instruments for repair and maintenance; Repair, maintenance, rebuilding or tuning of machines and systems for manufacturing integrated circuits; providing location information regarding machines and systems for manufacturing integrated circuits; providing operational status information regarding machines and systems for manufacturing integrated circuits; providing information regarding maintenance of machines and systems for manufacturing integrated circuits; providing information regarding location and operational status of machines and systems for manufacturing integrated circuits for repair and maintenance; Repair, maintenance, rebuilding or tuning of semi-conductor manufacturing machines and systems; providing location information regarding semi-conductor manufacturing machines and systems ; providing operational status information regarding semi-conductor manufacturing machines and systems; providing information regarding maintenance of semi-conductor manufacturing machines and systems; providing information regarding location and operational status of semi-conductor manufacturing machines and systems for repair and maintenance; Repair, maintenance, rebuilding or tuning of automobiles; providing information regarding maintenance of automobiles; providing information regarding location and operational status of automobiles for construction; providing information regarding location and operational status of automobiles for repair and maintenance; Repair, maintenance, rebuilding or tuning of industrial robots; providing location information regarding industrial robots; providing operational status information regarding industrial robots; providing information regarding maintenance of industrial robots; providing information regarding location and operational status of industrial robots for construction; providing information regarding location and operational status of industrial robots for repair and maintenance; Repair, maintenance, rebuilding or tuning of glass-working machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of plastic processing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of machines for processing silicon ingot for semi-conductor and providing information relating thereto; Repair, maintenance, rebuilding or tuning of on-vehicle battery manufacturing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of machines for manufacturing batteries and cells and providing information relating thereto; Repair, maintenance, rebuilding or tuning of rubber processing machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of stone working machines and apparatus and providing information relating thereto; Repair, maintenance, rebuilding or tuning of non-electric prime movers and providing information relating thereto; charging of electric vehicles; construction and providing information relating thereto; construction by intelligent computerised construction technology via computer communications and providing information relating thereto; construction planning services; consulting services regarding constructions to execute optimal constructions; construction consultancy; construction supervision; supervision of building construction, civil engineering structures and underground structures; operation and maintenance of building equipment and providing information relating thereto; mining and providing advice and information relating thereto; snow removal and providing advice and information relating thereto; repair and maintenance of automobiles and their parts and fittings (including shock absorbers, springs, valves and their parts and fittings) or analysis, consultancy and information services relating thereto; repair and maintenance of mining, construction, loading-unloading and agricultural machinery, and their parts and fittings (including shock absorbers, springs, valves and their parts and fittings) or analysis, consultancy and information services relating thereto; rental or leasing of mining machines and apparatus and providing information relating thereto.; rental or leasing of civil engineering machines and apparatus and providing information relating thereto; rental or leasing of construction machines and apparatus and providing information relating thereto; rental or leasing of metalworking machines and tools and providing information relating thereto; rental or leasing of loading-unloading machines and providing information relating thereto; rental or leasing of construction machines and apparatus for use in forestry and providing information relating thereto; rental or leasing of agricultural machines and agricultural implements other than hand-operated and providing information relating thereto; rental or leasing of waste compacting machines and apparatus and providing information relating thereto; rental or leasing of waste crushing machines and apparatus and providing information relating thereto; rental or leasing of waste and trash separator machines and providing information relating thereto; rental or leasing of snow ploughs and providing information relating thereto; rental or leasing of measuring or testing machines and instruments and providing information relating thereto; rental or leasing of machines and systems for manufacturing integrated circuits and providing information relating thereto; rental or leasing of semi-conductor manufacturing machines and systems and providing information relating thereto; rental or leasing of automobiles and their parts and fittings and providing information relating thereto; rental or leasing of industrial robots and providing information relating thereto; repair and maintenance of land vehicles; custom rebuilding of existing land vehicles and structural parts therefor (3) Providing information regarding operational control and operational status of cars and dump trucks; providing information regarding dynamic control of cars and dump trucks; providing information regarding the location of cars and dump trucks; transport of cars and dump trucks and providing information relating thereto; consultancy relating to planning of operational control of cars and dump trucks in transport; providing information regarding the operational control and operational status of the land vehicles; providing information regarding the operating location of land vehicles; physical storage of electronic media containing data, drawings, texts, digital photographs, music, images, video and electronic data; warehousing services; storage; advisory services relating to the storage and transportation of goods, freight or cargo; freighting services; rental of warehouse space; rental of land vehicles (4) Providing online publications in the nature of manuals, pamphlets, catalogs, booklets and leaflets; providing online electronic publications, not downloadable; providing online videos, not downloadable; providing online images, not downloadable; training in the use of construction machinery; training services provided via simulators; know-how transfer [training]; rental of training simulators; providing on-line information about training; providing on-line training seminars; rental of cameras; rental of video cameras; rental of optical machines and instruments; teaching in the field of construction; arranging, conducting and organization of information meetings in the field of computerized construction; arranging, conducting and organization of seminars; education; educational and instruction services relating to arts, crafts, sports or general knowledge; photography; videography services; audio and video recording services; rental of sound and video recording apparatus; rental of sound and image recordings (5) Computer software design, computer programming, or maintenance of computer software; computer software design, computer programming and maintenance of computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer software design, computer programming and maintenance of computer programs for managing position and battery, operational status and maintenance information of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; computer software design, computer programming and maintenance of computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; design and development of operating software for accessing and using a cloud computing network; computer programming for information management; design and development of virtual reality software; providing computer programs on data networks; providing online non-downloadable computer programs for repair or maintenance of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing online non-downloadable computer programs for managing position and battery, operational status and maintenance information of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing online non-downloadable computer programs for the remote control of industrial robots, metalworking machines and apparatus, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, agricultural machines and implements, forest machines and apparatus, snow plough machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus; providing on-line non-downloadable computer software for understanding and controlling loading status and load capacity of dump trucks, automatically guided [driverless] material handling vehicles, material/cargo handling machines.; providing on-line non-downloadable computer software for sending and receiving electronic messages, alerts, notifications and reminders; providing online non-downloadable computer programs for operational management of autonomous cars; software as a service [saas]; platform as a service [paas]; providing online non-downloadable software for virtual reality; cloud computing; rental of operating software for accessing and using cloud computing network; electronic data storage and data back-up services; electronic storage of data, drawings, texts, digital photographs, music, images, video and electronic data by cloud computing; providing virtual computer systems through cloud computing; providing online non-downloadable computer software; rental of computer software; rental of computer hardware; computer data processing; technical data analysis; surveying and engineering services; testing, data-analysing and measuring regarding civil engineering and building construction; drafting of building construction, civil engineering structures and underground structures and consultancy relating thereto; technical project planning; testing and research services relating to machines, apparatus and instruments; designing of machines, apparatus, instruments [including their parts] or systems composed of such machines, apparatus and instruments; design and development of computer hardware, software and databases; technological advice relating to operation of machines; technical advice relating to operation of computer programs; technological advice relating to computers, automobiles and industrial machines; analysis and technological consultancy of consumed fuel, fuel level and operating data of industrial robots, metalworking machines and tools, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, machines and apparatus for use in forestry, agricultural machines and agricultural implements other than hand-operated, waste compacting machines and apparatus, waste crushing machines and apparatus, waste and trash separator machines, snow ploughs, measuring or testing machines and instruments, automobiles, and industrial robots; analysis and technological consultancy of consumed power, charge level and operating data of industrial robots, metalworking machines and tools, construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, machines and apparatus for use in forestry, agricultural machines and agricultural implements other than hand-operated, waste compacting machines and apparatus, waste crushing machines and apparatus, waste and trash separator machines, snow ploughs, measuring or testing machines and instruments, automobiles, and industrial robots; energy auditing; consultancy in the field of energy efficiency; consultancy in the field of energy-saving; research in the field of self-driving car technology; research relating to building construction or city planning; testing or research on civil engineering; testing or research on mining; research in the field of building construction; quality control and providing information relating thereto; conducting of quality control tests on goods and services and providing information relating thereto; product testing and providing information relating thereto; calibration [measuring] and providing information relating thereto; computer aided industrial testing and providing information relating thereto; providing online geographic maps, not downloadable; providing geographic information; computer technology consultancy; information technology [it] consultancy; geological research; exploration services in the field of the oil, gas and mining industries; design services; rental or leasing of measuring or testing machines and instruments; technical data analysis related to maintenance of automobiles and their parts and fittings; technological consulting services related to maintenance of automobiles and their parts and fittings; technical data analysis related to the selection and maintenance of mining, construction, loading-unloading, forestry and agricultural machinery, and their parts and fittings; technological consulting in the field of selection and maintenance of mining, construction, loading-unloading, forestry and agricultural machinery, and their parts and fittings; remote control for computer systems; monitoring of computer systems by remote access; monitoring of data from in-vehicle systems by remote access; testing or research on vehicles and their parts and fittings with autonomous driving functions or autonomous driving assistance functions and information services relating thereto; development, design, maintenance and providing of online non-downloadable software, mobile applications, databases and web sites; conducting technical project studies; studies and research relating to waste disposal; providing temporary use of non-downloadable computer software for analysis and monitoring by remote access; providing online non-downloadable software for use in customer relationship management; programming of software for internet portals, chatrooms, chat lines and internet forums; providing online non-downloadable software for internet portals, chatrooms, chat lines and internet forums; design and development of computer software for logistics, supply chain management and e-business portals; computer system design; data encryption services; software engineering services for data processing; monitoring of computer systems for detecting unauthorized access or data breach; hosting software platforms for virtual reality-based work collaboration; monitoring of computer systems to detect breakdowns (6) Online social networking services; online social networking services for specific companies and groups; security services for buildings and facilities; security services for prevention of crimes; providing monitoring services by security cameras and security services; security guarding of facilities via remote monitoring systems; rental of video surveillance cameras; security inspection services for others; stolen vehicle tracking; investigating into vehicles and stolen vehicles; providing information from a computer database about investigation services relating to lost or stolen vehicles; providing information in the field of current events; concierge services

80.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application 18258905
Statut En instance
Date de dépôt 2022-03-14
Date de la première publication 2024-02-08
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Nakano, Yuichi
  • Kamikawa, Shinobu

Abrégé

A work machine includes a vehicle body, a lift frame rotatably supported around a lift axis with respect to the vehicle body, a blade rotatably supported around a pitch axis with respect to the lift frame, a lift actuator connected to the lift frame and the vehicle body, a pitch actuator connected to the blade and the lift frame, a sensor that detects a height of the blade from a reference height determined based on the vehicle body, and a controller that controls the pitch actuator to change a pitch angle of the blade according to the height of the blade. The lift actuator causes the lift frame to perform a lift motion up and down around the lift axis. The pitch actuator causes the blade to perform a pitching motion around the pitch axis.

Classes IPC  ?

  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants
  • E02F 9/26 - Dispositifs indicateurs

81.

WORK MACHINE AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application 18554702
Statut En instance
Date de dépôt 2022-05-31
Date de la première publication 2024-02-08
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Nishihara, Ken
  • Ishibashi, Eiji

Abrégé

A work machine includes a vehicle body including a travel device, a blade supported so as to be rotatable about a pitch axis with respect to the vehicle body, a pitch actuator configured to cause the blade to perform a pitch motion about the pitch axis, and a controller. The determines whether a slip occurs on the travel device during work with the blade, and causes the blade to perform the pitch motion in a backward tilt direction upon determining that the slip occurs.

Classes IPC  ?

  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants
  • E02F 9/26 - Dispositifs indicateurs

82.

TRANSMISSION SYSTEM FOR WORK MACHINE

      
Numéro d'application 18554728
Statut En instance
Date de dépôt 2022-05-13
Date de la première publication 2024-02-08
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Nakamura, Manabu

Abrégé

A transmission system includes a transmission, first and second composite sensors, and a controller. The transmission has a clutch switchable between an engaged state and a disengaged state, a first shaft disposed on an input side of the clutch, and a second shaft disposed on an output side of the clutch. The first and second composite sensors detect rotation speeds and rotation phases of the first and second shafts, respectively. The controller acquires a load torque applied to the transmission. When the clutch is switched from the disengaged state to the engaged state, the controller derives a phase difference between the rotation phase of the first shaft detected by the first composite sensor and the rotation phase of the second shaft detected by the second composite sensor based on the time when the clutch has stopped slipping. The controller acquires the load torque based on the derived phase difference.

Classes IPC  ?

83.

TURBO TYPE PUMP AND FLUID SUPPLY UNIT

      
Numéro d'application 18265484
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2024-02-01
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Kamimura, Shinichi
  • Kiuchi, Satoshi

Abrégé

A turbo type pump configured to pressurize a fluid and supply the fluid to a downstream side of a fluid passage by rotation of an impeller provided in the fluid passage, includes: a reduced-diameter portion having a reduced inner diameter in a state of forming a reverse surface facing a downstream side, the reduced-diameter portion being provided at a portion located on an upstream side of the impeller in the fluid passage; and a reverse partition wall portion provided in the reverse surface and configured to restrict a flow of the fluid in a circumferential direction.

Classes IPC  ?

  • F04D 29/42 - Carters d'enveloppe; Tubulures pour le fluide énergétique pour pompes radiales ou hélicocentrifuges
  • F04D 1/00 - Pompes à flux radial, p.ex. pompes centrifuges; Pompes hélicocentrifuges
  • F04D 13/12 - Combinaisons de plusieurs pompes

84.

LOADING MACHINE CONTROL DEVICE, LOADING MACHINE CONTROL METHOD, AND CONTROL SYSTEM

      
Numéro d'application JP2023025723
Numéro de publication 2024/024510
Statut Délivré - en vigueur
Date de dépôt 2023-07-12
Date de publication 2024-02-01
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Hatake Kazuhiro
  • Saigo Yusuke

Abrégé

In the present invention, a movement control unit performs the following processes during automatic control. The movement control unit outputs an operation signal for causing a turning body to turn until a portion of the turning body, to which a work machine is attached, becomes oriented toward a target position. The movement control unit outputs an operation signal for upward driving a first link component, which is one of a plurality of link components, when an operation tool is located above an object to be loaded. The movement control unit outputs an operation signal for downward driving a second link component, which is one of the plurality of link components, when the operation tool is located above an object to be loaded. The movement control unit outputs an operation signal for downward driving the first and second link components when the operation tool is not located above an object to be loaded.

Classes IPC  ?

  • E02F 3/43 - Commande de la position du plongeur ou de l'auge; Commande de la succession des opérations d'entraînement
  • E02F 9/20 - Entraînements; Dispositifs de commande

85.

WORK VEHICLE CONTROL SYSTEM, WORK VEHICLE CONTROL METHOD, AND WORK VEHICLE

      
Numéro d'application 18044441
Statut En instance
Date de dépôt 2021-10-11
Date de la première publication 2024-01-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yamazaki, Yusuke
  • Andou, Tomoki
  • Tsumura, Souichi
  • Motomura, Takuto
  • Okamoto, Kenji

Abrégé

A control system for a work vehicle, which includes a vehicle body and work equipment that is changeable in height and pitch with respect to the vehicle body, includes a controller. The controller determines a switching point by referring to target displacement data indicating a target displacement of the height of the work equipment according to a movement amount of the work vehicle from a work start position. The controller determines whether or not the work vehicle has reached the switching point based on the movement amount of the work vehicle from the work start position. The controller outputs a command to change the pitch of the work equipment upon determining that the work vehicle has reached the switching point.

Classes IPC  ?

  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants
  • E02F 9/26 - Dispositifs indicateurs
  • E02F 9/22 - Entraînements hydrauliques ou pneumatiques

86.

SYSTEM AND METHOD FOR CONTROLLING A PLURALITY OF WORK MACHINES

      
Numéro d'application 18043771
Statut En instance
Date de dépôt 2021-10-13
Date de la première publication 2024-01-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s) Kadono, Yuuichi

Abrégé

A system controls a plurality of work machines including a first work machine and a second work machine. The system includes a communication device configured to wirelessly communicate with the plurality of work machines, and a controller. The controller acquires area data indicative of a position of a work area. The controller determines a first work path to be dug by the first work machine, the first work path extending in a predetermined work direction in the work area. The controller determines a second work path to be dug by the second work machine, the second work path extending in the work direction in the work area and disposed at an interval from the first work path in a lateral direction intersecting the work direction. The controller determines a next first work path and a next second work path so that the interval is decreased.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande
  • E02F 9/26 - Dispositifs indicateurs
  • E02F 3/84 - Entraînement ou dispositifs de commande correspondants

87.

CONTROL SYSTEM FOR WORK MACHINE, CONTROL METHOD FOR WORK MACHINE, AND WORK MACHINE

      
Numéro d'application 18256537
Statut En instance
Date de dépôt 2022-02-18
Date de la première publication 2024-01-25
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Ikeda, Hiroaki
  • Kitao, Shinichi

Abrégé

A control system for a work machine includes a controller. The work machine includes work equipment, a traveling device, and a parking brake. The controller is configured to output a control command to control the parking brake based on at least an operation state of the work equipment.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande
  • B60T 7/12 - Organes d'attaque de la mise en action des freins par déclenchement non soumis à la volonté du conducteur ou du passager

88.

UNMANNED VEHICLE MANAGEMENT SYSTEM AND UNMANNED VEHICLE MANAGEMENT METHOD

      
Numéro d'application 18268365
Statut En instance
Date de dépôt 2022-01-20
Date de la première publication 2024-01-18
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s)
  • Takeda, Kazuma
  • Hiranaka, Takashi
  • Osagawa, Kenta

Abrégé

An unmanned vehicle management system includes: a protection area setting unit that sets a protection area where entry of an unmanned vehicle traveling around a sprinkler vehicle is prohibited on the basis of a sprinkling state of a sprinkle spray provided in the sprinkler vehicle moving at a work site; and an output unit that outputs the protection area set by the protection area setting unit.

Classes IPC  ?

  • A01M 7/00 - Adaptations ou aménagements particuliers des appareils de pulvérisation de liquides aux fins couvertes dans la présente sous-classe
  • G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

89.

WORK MACHINE MONITORING SYSTEM AND WORK MACHINE MONITORING METHOD

      
Numéro d'application JP2023018532
Numéro de publication 2024/014116
Statut Délivré - en vigueur
Date de dépôt 2023-05-18
Date de publication 2024-01-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Murakami, Yuya
  • Kawamoto, Shun
  • Emoto, Ryohei
  • Sonoyama, Shoji
  • Hirama, Shota
  • Sato, Isamu
  • Hirabayashi, Ken
  • Endo, Yoshinori

Abrégé

This work machine monitoring system comprises: a measurement data acquisition unit which acquires measurement data from a measurement device that is mounted on a work machine and measures an object; a vehicle body data acquisition unit which acquires vehicle body data that indicates the state of the work machine; a state determination unit which determines the state of the work machine on the basis of the vehicle body data; a processing unit which processes the measurement data and recognizes the object; and a contamination determination unit which determines, on the basis of the state of the work machine determined by the state determination unit and the recognition result of the object from the processing unit, whether a reception surface of the measurement device is contaminated.

Classes IPC  ?

90.

SYSTEM FOR MONITORING WORK MACHINE AND METHOD FOR MONITORING WORK MACHINE

      
Numéro d'application JP2023018531
Numéro de publication 2024/014115
Statut Délivré - en vigueur
Date de dépôt 2023-05-18
Date de publication 2024-01-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Imaizumi, Masaaki
  • Murakami, Yuya
  • Kawamoto, Shun
  • Emoto, Ryohei
  • Sonoyama, Shoji
  • Hirama, Shota

Abrégé

This system for monitoring a work machine comprises: a measurement data acquisition unit that acquires measurement data of a measurement device for measuring a phenomenon, the measurement device being mounted in a work machine; a vehicle body data acquisition unit that acquires vehicle body data indicating the state of the work machine; a state discernment unit that discerns the state of the work machine on the basis of the vehicle body data; an algorithm selection unit that, on the basis of the state of the work machine as discerned by the state discernment unit, selects a specific algorithm for processing the measurement data; and a processing unit that processes the measurement data on the basis of the specific algorithm selected by the algorithm selection unit and recognizes the phenomenon.

Classes IPC  ?

91.

SYSTEM AND METHOD FOR CONTROLLING WORK MACHINE

      
Numéro d'application JP2023022868
Numéro de publication 2024/014238
Statut Délivré - en vigueur
Date de dépôt 2023-06-21
Date de publication 2024-01-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Nakano, Kei
  • Tsumura, Souichi
  • Shimizu, Osamu
  • Andou, Tomoki

Abrégé

A system is provided with a machine position sensor and a controller. The machine position sensor outputs current position data indicating the position of a work machine. The controller acquires current terrain data. The current terrain data includes the position of a first slot extending in a predetermined work direction, the position of a second slot positioned to the side of the first slot, and the position of a first excavation wall positioned between the first slot and the second slot. The controller determines a first excavation path. The first excavation path extends from the first slot to a first location on the second slot and traverses the first excavation wall. The controller determines a transport path. The transport path extends from behind the first position in the work direction, along the second slot, toward a predetermined earth unloading position. The controller controls the work machine to move according to the first excavation path and the transport path.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande
  • G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions

92.

METHOD FOR PRODUCING LITHIUM ION POWER STORAGE DEVICE, AND LITHIUM ION POWER STORAGE DEVICE

      
Numéro d'application JP2023025722
Numéro de publication 2024/014476
Statut Délivré - en vigueur
Date de dépôt 2023-07-12
Date de publication 2024-01-18
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Noto Kenichi
  • Kasama Ryota
  • Kimura Yuima
  • Nakamura Fumiya

Abrégé

A lithium ion power storage device according to the present invention comprises a step for forming a cylindrical cell (3) and a step for having the cylindrical cell (3) contained in a casing. In the step for forming a cylindrical cell (3), stacked electrode foils (9) and a separator (10) are rolled up, while applying a tension to the electrode foils (9) and the separator (10) in a stretching direction (De). In the step for forming a cylindrical cell (3), a cylindrical cell (3) is formed by rolling up the electrode foils (9) and the separator (10) into a cylindrical form. In the step for having the cylindrical cell (3) contained in a casing, the cylindrical cell (3) is contained in a tubular casing together with an electrolyte solution. In the step for forming a cylindrical cell (3), a cylindrical cell (3) wherein a pressure of 0.5 (MPa) to 0.7 (MPa) is applied between the electrode foils (9), which face each other with a separator (10) being interposed therebetween, is formed.

Classes IPC  ?

  • H01G 11/84 - Procédés de fabrication de condensateurs hybrides ou EDL ou de leurs composants
  • H01G 11/06 - Condensateurs hybrides avec une des électrodes permettant de doper les ions de façon réversible, p.ex. condensateurs lithium-ion
  • H01G 13/02 - Machines à enrouler des condensateurs
  • H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c. à d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés

93.

CRAWLER-TYPE WORK MACHINE

      
Numéro d'application 18253617
Statut En instance
Date de dépôt 2021-11-05
Date de la première publication 2024-01-11
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yoshikawa, Takeshi
  • Takeshima, Hiroaki
  • Akiyama, Naoya
  • Okada, Toshikazu
  • Nakata, Kazushi
  • Yatsuda, Osamu

Abrégé

A bulldozer causes left and right steering clutches to engage and left and right steering brakes to release when an operating amount of a steering lever is greater than a first predetermined amount and less than a second predetermined amount, and drives a turning motor so that the rotation speed of an inside output shaft becomes lower than the rotation speed of an outside output shaft as the operating amount of the steering lever increases. A controller causes the engagement rate of an inside steering clutch to decrease and causes an inside steering brake to brake when the operating amount of the steering lever is equal to or greater than the second predetermined amount.

Classes IPC  ?

  • B62D 11/08 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant freins ou embrayages comme principaux moyens effectifs de direction
  • B62D 5/04 - Direction assistée ou à relais de puissance électrique, p.ex. au moyen d'un servomoteur relié au boîtier de direction ou faisant partie de celui-ci

94.

HYDRAULIC VALVE APPARATUS

      
Numéro d'application JP2023018336
Numéro de publication 2024/009619
Statut Délivré - en vigueur
Date de dépôt 2023-05-16
Date de publication 2024-01-11
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Hishinuma, Yuichi
  • Miyamoto, Yuusuke

Abrégé

In order to improve the straight advancing ability of a work machine provided with two traveling hydraulic devices, a hydraulic valve apparatus 1 is interposed between the hydraulic devices and a hydraulic pump, and carries out supply control of oil from the hydraulic pump to the hydraulic devices by operating spools provided in a valve body 20. The valve body 20 is provided with: individual traveling spools 34 that are provided to correspond to two traveling hydraulic motors 7; cylinder spools 33 that are provided to correspond to hydraulic cylinders 11, 12; and two pump oil paths 21A, 21B that are connected through pump ports 22A, 22B to the hydraulic pump. The two traveling spools 34 are connected to the individual pump oil paths 21A, 21B without passage through the respective other spools 33, 35 at positions where distances from the pump ports 22A, 22B are equal to each other.

Classes IPC  ?

  • F15B 11/00 - Systèmes de servomoteurs dépourvus d'asservissement
  • E02F 9/20 - Entraînements; Dispositifs de commande
  • F15B 11/17 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs utilisant plusieurs pompes

95.

DISPLAY SYSTEM AND DISPLAY METHOD

      
Numéro d'application 18039591
Statut En instance
Date de dépôt 2022-01-11
Date de la première publication 2024-01-11
Propriétaire Komatsu Ltd. (Japon)
Inventeur(s) Kitahashi, Masamitsu

Abrégé

A display method includes: acquiring a visible light image of a first target captured by a visible light imaging device; acquiring an infrared image of a second target captured by an infrared imaging device; calculating a visible light distance from the visible light imaging device to the first target for each of first partitioned areas defined in the visible light image; calculating an infrared distance from the infrared imaging device to the second target for each of second partitioned areas defined in the infrared image to correspond to the first partitioned areas; determining whether a difference between the visible light distance and the infrared distance is larger than a threshold for one of the first partitioned areas and one of the second partitioned areas corresponding to each other; combining the second partitioned area in which the difference is larger than the threshold with the visible light image to be displayed.

Classes IPC  ?

  • H04N 23/11 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande pour générer des signaux d'image à partir de différentes longueurs d'onde pour générer des signaux d'image à partir de longueurs d'onde de lumière visible et infrarouge
  • G06T 5/50 - Amélioration ou restauration d'image en utilisant plusieurs images, p.ex. moyenne, soustraction
  • G06V 10/74 - Appariement de motifs d’image ou de vidéo; Mesures de proximité dans les espaces de caractéristiques
  • G06F 3/14 - Sortie numérique vers un dispositif de visualisation

96.

HYDRAULIC VALVE DEVICE

      
Numéro d'application JP2023018337
Numéro de publication 2024/009620
Statut Délivré - en vigueur
Date de dépôt 2023-05-16
Date de publication 2024-01-11
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Hishinuma, Yuichi
  • Miyamoto, Yuusuke

Abrégé

A hydraulic valve device 1, in order to efficiently supply a greater amount of oil to a directional spool, operates spools provided in a valve body, thereby controlling supply of oil from hydraulic pumps to hydraulic equipment. A valve body 20 is provided with: two pump oil paths 21A, 21B connected to individual hydraulic pumps 9 via pump ports 22A, 22B; and a plurality of cylinder spools 33 provided individually corresponding to a plurality of hydraulic cylinders 11, 12. The pump oil paths 21A, 21B are provided in the valve body 20 so as to be lined parallel to each other along the same direction. The plurality of cylinder spools 33 are connected to sections of the pump oil paths 21A, 21B located to one side of the pump ports 22A, 22B. The pump oil paths 21A, 21B are connected to each other via a flow dividing/combining oil path 42 the end of which that is located to the one side of the pump ports 22A, 22B has a flow dividing/combining switching valve 44V.

Classes IPC  ?

  • F15B 11/02 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie

97.

CRAWLER-TYPE WORK MACHINE

      
Numéro d'application 18253633
Statut En instance
Date de dépôt 2021-11-05
Date de la première publication 2024-01-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yoshikawa, Takeshi
  • Takeshima, Hiroaki
  • Akiyama, Naoya
  • Nakata, Kazushi
  • Yatsuda, Osamu
  • Otaka, Shinichi
  • Nameki, Yuji
  • Nagasaka, Ryouichi
  • Komura, Takaomi

Abrégé

A controller provided in a bulldozer maintains the engagement of an inside steering clutch over a predetermined period beginning from a switching start point at which switching starts, when switching from a slow turn mode to a pivot turn mode, and when switching from the pivot turn mode to the slow turn mode, maintains the braking of an inside steering brake over a predetermined period beginning from a switching start point at which the switching starts.

Classes IPC  ?

  • B62D 11/08 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant freins ou embrayages comme principaux moyens effectifs de direction
  • B62D 11/00 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires
  • B62D 11/12 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant des mécanismes de transmission avec sorties de puissance différenciées sur côtés opposés, p.ex. des mécanismes de transmission à différentiel couplé ou épicycloïdaux au moyen de changements de vitesse distincts

98.

CRAWLER-TYPE WORK MACHINE

      
Numéro d'application 18253830
Statut En instance
Date de dépôt 2021-12-03
Date de la première publication 2024-01-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Yoshikawa, Takeshi
  • Takeshima, Hiroaki
  • Akiyama, Naoya
  • Okada, Toshikazu
  • Nakata, Kazushi
  • Yatsuda, Osamu

Abrégé

A controller of a crawler type work machine controls left and right steering clutches, left and right steering brakes, and a turning motor to cause the crawler type work machine to turn in either a slow turning mode or a pivot turning mode. The controller executes a hydraulic fluid amount control to reduce a hydraulic fluid amount supplied from a hydraulic pressure supply unit to the turning motor and to increase the hydraulic fluid amount supplied from the hydraulic pressure supply unit from the hydraulic pressure supply unit to the work implement cylinder when the work implement cylinder is driven while the turning motor is being rotated.

Classes IPC  ?

  • B62D 11/18 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant des mécanismes de transmission avec sorties de puissance différenciées sur côtés opposés, p.ex. des mécanismes de transmission à différentiel couplé ou épicycloïdaux les sorties de puissance différenciées étant réalisées par un apport d'énergie supplémentaire d'un côté, p.ex. énergie provenant d'une source secondaire la puissance supplémentaire étant fournie sous forme hydraulique
  • B62D 11/08 - Direction pour roues non orientables; Direction pour véhicules à chenilles ou à dispositifs similaires par entraînement différencié des éléments en contact avec le sol sur les côtés opposés du véhicule par une seule source d'énergie principale en utilisant freins ou embrayages comme principaux moyens effectifs de direction
  • E02F 9/22 - Entraînements hydrauliques ou pneumatiques

99.

WORK VEHICLE PATH PLAN GENERATION SYSTEM AND WORK VEHICLE PATH PLAN GENERATION METHOD

      
Numéro d'application JP2023024347
Numéro de publication 2024/005182
Statut Délivré - en vigueur
Date de dépôt 2023-06-30
Date de publication 2024-01-04
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Maeda Saba
  • Aizawa Masanori
  • Takahama Kazuhisa

Abrégé

An embodiment of the present disclosure is a work vehicle path plan generation system for generating a path plan in order for a work vehicle having a work machine to perform excavation work of the ground in a work area, said system comprising: a position detection unit for detecting a position of the work vehicle; an information storage unit for storing topographic information indicating topography in the work area, the position of the work vehicle, and design surface information indicating a shape into which the ground in the work area should be excavated; and a path plan generation unit for generating a travel path plan indicating a travel path of the work vehicle and including multiple work machine path plans on the basis of the topographic information, the position of the work vehicle, and the design surface information.

Classes IPC  ?

  • E02F 9/20 - Entraînements; Dispositifs de commande

100.

HYDROCARBON DEPOSITION AMOUNT ESTIMATION DEVICE, HYDROCARBON DEPOSITION AMOUNT ESTIMATION METHOD, CONTROL DEVICE, AND EXHAUST GAS PURIFICATION SYSTEM

      
Numéro d'application 18035967
Statut En instance
Date de dépôt 2022-02-22
Date de la première publication 2023-12-28
Propriétaire KOMATSU LTD. (Japon)
Inventeur(s)
  • Kimura, Mitsuyoshi
  • Ono, Yutaka

Abrégé

This hydrocarbon deposition amount estimation device comprises a hydrocarbon deposition amount estimation unit that estimates the deposition amount of hydrocarbons deposited in an exhaust gas purification device of an internal combustion engine equipped with an oxidation catalyst on the basis of at least a first measured value corresponding to the intake air temperature of the internal combustion engine, a second measured value corresponding to the temperature of a cooling liquid of the internal combustion engine, and a third measured value corresponding to the exhaust gas flow rate of the internal combustion engine.

Classes IPC  ?

  • F01N 3/24 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les aspects de structure de l'appareillage de conversion
  • B01D 53/94 - Epuration chimique ou biologique des gaz résiduaires des gaz d'échappement des moteurs à combustion par des procédés catalytiques
  • B01D 53/96 - Régénération, réactivation ou recyclage des réactifs
  • F01N 3/20 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour rendre les gaz d'échappement inoffensifs par conversion thermique ou catalytique des composants nocifs des gaz d'échappement caractérisés par les méthodes d'opération; Commande spécialement adaptés à la conversion catalytique
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