Sumitomo Electric Industries, Ltd.

Japon

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Type PI
        Brevet 18 803
        Marque 307
Juridiction
        International 10 965
        États-Unis 8 005
        Canada 91
        Europe 49
Propriétaire / Filiale
[Owner] Sumitomo Electric Industries, Ltd. 14 087
Sumitomo Wiring Systems, Ltd. 9 324
Sumitomo Electric Hardmetal Corp. 967
Sumitomo Electric Device Innovations, Inc. 405
Sumitomo Electric Sintered Alloy, Ltd. 213
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Date
Nouveautés (dernières 4 semaines) 128
2024 mars (MACJ) 122
2024 février 119
2024 janvier 107
2023 décembre 151
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Classe IPC
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 1 889
H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme 1 225
H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage 967
H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes 637
B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier 621
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Classe NICE
09 - Appareils et instruments scientifiques et électriques 203
07 - Machines et machines-outils 115
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler 43
42 - Services scientifiques, technologiques et industriels, recherche et conception 35
06 - Métaux communs et minerais; objets en métal 28
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Statut
En Instance 1 563
Enregistré / En vigueur 17 547
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1.

ELECTRICAL JUNCTION BOX

      
Numéro d'application 18264780
Statut En instance
Date de dépôt 2022-01-26
Date de la première publication 2024-03-28
Propriétaire Sumitomo Wiring Systems, Ltd. (Japon)
Inventeur(s) Yoshimura, Yuya

Abrégé

An electrical junction box includes: a case that is insulative; a relay that is attached to the case; a busbar that is connected to a terminal of the relay; and a first heat dissipation member that is connected to the relay so as to be able to transfer heat. The case includes a first case member and a second case member that is coupled to the first case member and that provides a housing space between the first case member and the second case member, the first heat dissipation member includes a first layer portion that is stacked on the first case member within the housing space, and the busbar includes a second layer portion that is stacked on the first case member and the first layer portion outside the case.

Classes IPC  ?

  • H02B 1/56 - Refroidissement; Ventilation
  • H02B 1/20 - Schémas de barres omnibus ou d'autres fileries, p.ex. dans des armoires, dans les stations de commutation
  • H02B 1/48 - Montage de dispositifs à l'intérieur de ces boîtiers

2.

POWER SUPPLY CONTROL DEVICE

      
Numéro d'application 18257392
Statut En instance
Date de dépôt 2021-11-25
Date de la première publication 2024-03-28
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Yamada, Shunsuke

Abrégé

Provided is a power supply control device that can favorably supply power to a plurality of electric loads. The power supply control device controls discharge from a power supply unit including a plurality of power storage units. The power supply control device includes a switch unit that changes the connection states of the plurality of power storage units and a control unit that controls the switch unit. The switch unit switches between a first connection state in which charging current can be supplied to all of the plurality of power storage units and a second connection state in which the plurality of power storage units are divided into a plurality of power storage unit regions. When the switch unit 30 is in the second connection state, power is supplied from the plurality of power storage unit regions to the corresponding target loads.

Classes IPC  ?

  • B60R 16/03 - 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 pour l'alimentation des sous-systèmes du véhicule en énergie électrique
  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

3.

OPTICAL CONNECTOR

      
Numéro d'application 18276104
Statut En instance
Date de dépôt 2022-02-21
Date de la première publication 2024-03-28
Propriétaire
  • SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yamazaki, Masayuki
  • Shigehara, Masakazu

Abrégé

An optical connector includes a ferrule, a ferrule holder, a housing, and an anti-rotation structure. The ferrule includes a through hole that extends in a first direction and holds an optical fiber inside the through hole. The ferrule holder is disposed on the outer periphery of the ferrule and is fixed to the ferrule. The anti-rotation structure is provided inside the housing and outside the ferrule, and prevents rotation of the ferrule about an axis with the ferrule holder. The ferrule holder includes a tubular holder main body that accommodates the ferrule therein, and a flange part that protrudes outward from the outer periphery of the holder main body. The flange part includes a configuration to fit with the anti-rotation structure. A center of the flange part in the first direction is located in a central region of the ferrule in the first direction.

Classes IPC  ?

  • G02B 6/38 - Moyens de couplage mécaniques ayant des moyens d'assemblage fibre à fibre

4.

LIGHT RECEIVING ELEMENT AND LIGHT DETECTOR

      
Numéro d'application 18460942
Statut En instance
Date de dépôt 2023-09-05
Date de la première publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kawahara, Takahiko
  • Machinaga, Kenichi

Abrégé

A light receiving element includes a substrate having a first main surface, and includes a light receiving layer provided on the first main surface. The light receiving layer includes a first semiconductor layer and a second semiconductor layer provided on the first semiconductor layer. The light receiving element includes a contact layer provided on the light receiving layer, and includes a groove that separates the contact layer for each pixel. The first semiconductor layer includes a type-II quantum-well layer including an InGaAs layer and a GaAsSb layer. The second semiconductor layer includes a AlxGayIn1-x-yAs layer, where 0≤x<1, 0≤y<1, and 0

Classes IPC  ?

5.

COMMUNICATION ELECTRIC WIRE

      
Numéro d'application 18273130
Statut En instance
Date de dépôt 2022-01-06
Date de la première publication 2024-03-28
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yasuyoshi, Yuta
  • Shimada, Tatsuya

Abrégé

A communication electric wire 1 includes: a conductor 2; an insulating layer 3 covering an outer periphery of the conductor 2; and a magnetic sheath layer 8 covering an outside of the insulating layer 3, wherein the magnetic sheath layer 8 contains an organic polymer and a magnetic material, the magnetic sheath layer 8 contains 15 parts by mass or more of an acid-modified polymer in 100 parts by mass of the entire organic polymer, and the magnetic material is composed of particles with an average particle diameter of 50 μm or less, and a content of the magnetic material in the magnetic sheath layer 8 is 300 parts by mass or more with respect to 100 parts by mass of the entire organic polymer.

Classes IPC  ?

  • H01B 11/18 - Câbles coaxiaux; Câbles analogues ayant plusieurs conducteurs intérieurs dans un conducteur extérieur commun
  • H05K 9/00 - Blindage d'appareils ou de composants contre les champs électriques ou magnétiques

6.

LEAD MEMBER

      
Numéro d'application 18263588
Statut En instance
Date de dépôt 2021-02-12
Date de la première publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Tsuchiko, Akira
  • Goto, Kengo
  • Goto, Kazuhiro
  • Kasuya, Koji
  • Tsukuda, Yoshihiro
  • Kureishi, Yusuke

Abrégé

A lead member includes a lead conductor having a first main surface and a second main surface opposite to the first main surface. The lead member includes a resin portion that covers the first main surface, the second main surface, and two side surfaces that are between both ends of the lead conductor, while exposing the both ends of the lead conductor in a first direction. The lead conductor includes a metal substrate and a surface treatment layer formed on at least a portion of a surface of the metal substrate, the surface treatment layer including chromium, oxygen, and fluorine. A moisture content of a portion of the surface treatment layer exposed from the resin portion, as measured by coulometric Karl Fischer titration at a vaporization temperature of 220° C., is 5.0 μg/cm2 or less.

Classes IPC  ?

  • H01M 50/198 - Boîtiers, fourreaux ou enveloppes primaires d’une seule cellule ou d’une seule batterie Éléments de scellement caractérisés par le matériau caractérisés par les propriétés physiques, p.ex. adhérence ou dureté
  • H01M 50/172 - Dispositions pour introduire des connecteurs électriques dans ou à travers des boîtiers
  • H01M 50/193 - Matériau organique
  • H01M 50/197 - Boîtiers, fourreaux ou enveloppes primaires d’une seule cellule ou d’une seule batterie Éléments de scellement caractérisés par le matériau ayant une structure en couches
  • H01M 50/562 - Bornes caractérisées par le matériau

7.

CUTTING TOOL

      
Numéro d'application JP2022035451
Numéro de publication 2024/062612
Statut Délivré - en vigueur
Date de dépôt 2022-09-22
Date de publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Fukui, Haruyo
  • Tsukihara, Nozomi
  • Paseuth, Anongsack
  • Tabata, Toshihiro

Abrégé

1-a-babc1-c1-cN; c is 0.40 to 0.75 inclusive; and a and c satisfy the relationship c>a.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
  • C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement

8.

CUTTING TOOL

      
Numéro d'application JP2022035452
Numéro de publication 2024/062613
Statut Délivré - en vigueur
Date de dépôt 2022-09-22
Date de publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Fukui, Haruyo
  • Tsukihara, Nozomi
  • Paseuth, Anongsack
  • Tabata, Toshihiro

Abrégé

1-a-babc1-c1-cN; and c is 0.20 to 0.99 inclusive.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
  • C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement

9.

WIRE HARNESS

      
Numéro d'application JP2023032689
Numéro de publication 2024/062937
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-03-28
Propriétaire
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • K.K. FUKADA SHOTEN (Japon)
Inventeur(s)
  • Ito Shota
  • Ono Noboru

Abrégé

The purpose of the present invention is to suppress fraying of threads at a cut part of a woven fabric. A wire harness according to the present invention comprises an electrical wire and a woven fabric in which the electrical wire is wrapped. The woven fabric is formed by weaving warp threads and weft threads that each include a base thread. At least one of the warp threads and the weft threads are composite threads that include the base thread and a resin portion that is provided to an outer circumferential part of the base thread and has a lower melting point than the base thread. An end of the woven cloth that includes a cut edge part is a fused part at which the warp threads and the weft threads have been fused via the resin portion.

Classes IPC  ?

  • H02G 3/04 - Tubes ou conduits de protection, p.ex. échelles à câbles ou goulottes de câblage
  • D02G 3/38 - Fils dans lesquels des fibres, des filaments ou des filés sont entortillés avec d'autres filés ou filaments
  • D03D 1/00 - Tissus conçus pour faire des articles particuliers
  • D03D 15/44 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à section transversale spécifique ou avec une forme spécifique de la surface
  • D03D 15/47 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des filés ou des fils à plusieurs composants, p.ex. avec des filés ou des fils mixtes
  • D03D 15/587 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par les propriétés des filés ou des fils fusibles
  • H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme

10.

IN-VEHICLE DEVICE, CONTROL METHOD, AND COMPUTER PROGRAM

      
Numéro d'application JP2023028859
Numéro de publication 2024/062786
Statut Délivré - en vigueur
Date de dépôt 2023-08-08
Date de publication 2024-03-28
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
Inventeur(s)
  • Iwasaki, Mayuu
  • Ogawa, Akihiro

Abrégé

This in-vehicle device, which is mounted on a vehicle, comprises: a communication unit that communicates with an external device and transmits sensor data detected by a sensor mounted on the vehicle to the external device; and a buffering control unit that, in accordance with the speed of wireless communication performed by the communication unit with the external device, determines whether or not to perform buffering in which the sensor data is not transmitted by the communication unit and is instead stored in a storage unit, and performs buffering in accordance with the result of the determination.

Classes IPC  ?

  • H04W 4/44 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour la communication entre véhicules et infrastructures, p.ex. véhicule à nuage ou véhicule à domicile
  • G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers
  • H04W 4/38 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour la collecte d’informations de capteurs
  • H04W 72/1268 - Jumelage du trafic à la planification, p.ex. affectation planifiée ou multiplexage de flux de flux de données en liaison ascendante

11.

TERMINAL, AND CONNECTION STRUCTURE FOR TERMINAL AND BUS BAR

      
Numéro d'application JP2023031376
Numéro de publication 2024/062864
Statut Délivré - en vigueur
Date de dépôt 2023-08-30
Date de publication 2024-03-28
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Kataoka Daisuke

Abrégé

This terminal (10, 10A, 10B) is connected to a bus bar (80) in which an arm (82) extends from a bus bar body (81). The terminal (10, 10A, 10B) has: a wire connection part (12) to which a wire (60) is electrically connected; a bus bar fixing part (13) which is fixed and is electrically connected to the bus bar body (81) or the arm (82); and a positioning part (11) which positions the terminal (10, 10A, 10B) with respect to the arm (82). The bus bar fixing part (13) is provided between the wire connection part (12) and the positioning part (11).

Classes IPC  ?

  • H01R 4/58 - Connexions conductrices de l'électricité entre plusieurs organes conducteurs en contact direct, c. à d. se touchant l'un l'autre; Moyens pour réaliser ou maintenir de tels contacts; Connexions conductrices de l'électricité ayant plusieurs emplacements espacés de connexion pour les conducteurs et utilisant des organes de contact pénétrant dans l'isolation caractérisées par la forme ou le matériau des organes de contact

12.

CONNECTOR

      
Numéro d'application JP2023031672
Numéro de publication 2024/062883
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-28
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Matsuura Junya

Abrégé

A housing (20) has a housing body (28) and a lock arm (31). The lock arm (31) has a base end (38) connected to the front-side end of the housing body (28), an arm body (39) that has a free end (42) on the rear end side and extends in a cantilever manner rearward from the base end (38), and a lock part (41) that is provided midway in the front-rear direction of the arm body (39) and is locked to a mating lock part (82) of a mating housing (80). The housing body (28) has, in a center-side upper surface part (32) which is the upper surface thereof, an abutment part (51) which abuts against the free end (42) of the arm body (39) in a fitting process.

Classes IPC  ?

  • H01R 13/639 - Moyens additionnels pour maintenir ou verrouiller les pièces de couplage entre elles après l'engagement

13.

VEHICLE CIRCUIT BOARD

      
Numéro d'application JP2023029992
Numéro de publication 2024/062819
Statut Délivré - en vigueur
Date de dépôt 2023-08-21
Date de publication 2024-03-28
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Nishizuka Makio

Abrégé

The present invention provides a vehicle circuit board that enables an improvement in heat dissipation properties. Provided is a circuit board (10) to be mounted on a vehicle, said circuit board (10) comprising: a substrate (20); a first electronic component (30) that is mounted on the substrate (20) and that has a heat source terminal (33); a second electronic component (40) that is mounted on the substrate (20) and that has at least one function from among a communication function, a storage function, and an information processing function; and a heat transmission path (50) that is provided to the substrate (20) and that connects the heat source terminal (33) and an open terminal (43) of the second electronic component (40).

Classes IPC  ?

  • H05K 1/02 - Circuits imprimés - Détails
  • H05K 3/46 - Fabrication de circuits multi-couches
  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

14.

RESIN COMPOSITION, OPTICAL FIBER, OPTICAL FIBER MANUFACTURING METHOD, OPTICAL FIBER RIBBON, AND OPTICAL FIBER CABLE

      
Numéro d'application 18270334
Statut En instance
Date de dépôt 2021-12-21
Date de la première publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Homma, Yuya

Abrégé

A resin composition for primary coating of an optical fiber contains a photopolymerizable compound containing a urethane (meth)acrylate containing a reaction product of a polypropylene polyol having a number average molecular weight of 8000 or more and 20000 or less and an isocyanate group-containing (meth)acrylate and a photopolymerization initiator.

Classes IPC  ?

  • C03C 25/105 - Gaines optiques organiques
  • C03C 25/1065 - Revêtements multiples
  • C03C 25/326 - Polyurées; Polyuréthanes
  • G02B 6/02 - Fibres optiques avec revêtement
  • G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p.ex. câbles de transmission optique

15.

METHOD FOR INSTALLING RADIO WAVE SENSOR, RADIO WAVE SENSOR, AND ADJUSTMENT DEVICE

      
Numéro d'application 17769089
Statut En instance
Date de dépôt 2020-09-07
Date de la première publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Higashida, Nobuo
  • Ogawa, Shohei

Abrégé

A method for installing a radio wave sensor configured to radiate a radio wave to a range including a target area that is set for detection of an object. The method includes: a step of installing a reference object; and a step of adjusting a radio wave radiation direction of the radio wave sensor, using the reference object as a reference. The reference object is installed at a first position outside the target area.

Classes IPC  ?

  • G01S 13/91 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la commande du trafic
  • G01S 7/06 - Affichage par tubes à rayons cathodiques
  • G01S 7/40 - Moyens de contrôle ou d'étalonnage
  • G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande

16.

OPTICAL MODULE

      
Numéro d'application 18467009
Statut En instance
Date de dépôt 2023-09-14
Date de la première publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kurokawa, Munetaka
  • Saeki, Tomoya

Abrégé

An optical module according to one embodiment includes: an optical element having a first side, a second side, and a third side; a housing; a thermoelectric cooler with the optical element being mounted on the thermoelectric cooler; a driving circuit arranged on the side of the first side of the optical element; a first bonding pad arranged on the side of the second side of the optical element; and a first wiring pattern provided on the frame body of the housing and connected to the first bonding pad of the optical element through the first bonding wiring, wherein the thermoelectric cooler has a plurality of Peltier elements arranged with spacings. A spacing between the plurality of Peltier elements located on the side of the second side is narrower than a spacing between the plurality of Peltier elements located in the center of the optical element.

Classes IPC  ?

  • G02F 1/225 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence dans une structure de guide d'ondes optique
  • G02F 1/01 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur
  • G02F 1/21 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur par interférence

17.

FUSION SHEET AND WIRING MEMBER

      
Numéro d'application 18275047
Statut En instance
Date de dépôt 2022-02-01
Date de la première publication 2024-03-28
Propriétaire
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • TOYOTA JIDOSHA KABUSHIKI KAISHA (Japon)
Inventeur(s)
  • Arai, Kenta
  • Kaba, Takuya
  • Ebata, Daisuke
  • Okaniwa, Hirozumi
  • Mitani, Yusuke
  • Wakabayashi, Itsuo

Abrégé

A fusion sheet includes: a base material layer including a first surface and a second surface; a fusion base part partially stacked to the first surface of the base material layer and fusible to a wire-like transmission member; and an adhesive base part partially stacked to the second surface of the base material layer and having larger adhesive strength with an adhesive member than the base material layer. A first section and a second section are provided along an extension direction of the base material layer. The first section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the adhesive base part is stacked. The second section is a section where the adhesive base part is stacked to the base material layer other than a laminated section where the fusion base part is stacked.

Classes IPC  ?

  • B29C 65/00 - Assemblage d'éléments préformés; Appareils à cet effet

18.

CUTTING TOOL

      
Numéro d'application 18033361
Statut En instance
Date de dépôt 2022-09-22
Date de la première publication 2024-03-28
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Fukui, Haruyo
  • Tsukihara, Nozomi
  • Paseuth, Anongsack
  • Tabata, Toshihiro

Abrégé

A cutting tool is a cutting tool comprising a substrate and a coating film disposed on the substrate, in which the coating film includes a first layer, the first layer is composed of an alternate layer where a first unit layer and a second unit layer are alternately stacked, the first unit layer is composed of Ti1-a-bAlaCebN, a is 0.350 or more and 0.650 or less, b is 0.001 or more and 0.100 or less, the second unit layer is composed of AlcCr1-cN, c is 0.40 or more and 0.75 or less, and a and c satisfy a relationship of c>a.

Classes IPC  ?

  • C23C 28/04 - Revêtements uniquement de matériaux inorganiques non métalliques
  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier

19.

WIRE HARNESS FOR SLIDING DOOR

      
Numéro d'application 18451102
Statut En instance
Date de dépôt 2023-08-17
Date de la première publication 2024-03-28
Propriétaire
  • TOYOTA JIDOSHA KABUSHIKI KAISHA (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
Inventeur(s)
  • Mine, Yoshihiko
  • Katoh, Mitsuhiro
  • Tsutsumi, Hiroki
  • Uno, Hiroki
  • Ueno, Go
  • Takahashi, Kazuya

Abrégé

A wire harness is arranged between a vehicle body and a sliding door in a vehicle, in which: a protector is mounted on a bent region of the wire harness having a shape in which a middle of the wire harness in a longitudinal direction is bent in a crank shape; the protector includes a groove having a shape corresponding to the bent shape of the wire harness and has a larger width than a radial size of the wire harness; a bottom surface of the groove has a hole into which a pin is detachably inserted, the pin constraining the wire harness in a state where the wire harness has looseness so as not to contact an inner angle portion at a bent site of the groove; and one side of the bent region of the wire harness is fixed to the protector using a fastening member.

Classes IPC  ?

  • 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
  • H02G 11/00 - Installations de câbles ou de lignes électriques entre deux pièces en mouvement relatif

20.

CUTTING TOOL

      
Numéro d'application 18033356
Statut En instance
Date de dépôt 2022-09-22
Date de la première publication 2024-03-28
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Fukui, Haruyo
  • Tsukihara, Nozomi
  • Paseuth, Anongsack
  • Tabata, Toshihiro

Abrégé

A cutting tool is a cutting tool comprising a substrate and a coating film disposed on the substrate, in which the coating film includes a first layer, the first layer is composed of an alternate layer where a first unit layer and a second unit layer are alternately stacked, the first unit layer is composed of Ti1-a-bAlaCebN, a is 0.350 or more and 0.650 or less, b is 0.001 or more and 0.100 or less, the second unit layer is composed of AlcV1-cN, c is 0.40 or more and 0.75 or less, and a and c satisfy a relationship of c>a.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
  • C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement
  • C23C 14/34 - Pulvérisation cathodique

21.

CUTTING TOOL

      
Numéro d'application 18033357
Statut En instance
Date de dépôt 2022-09-22
Date de la première publication 2024-03-28
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Fukui, Haruyo
  • Tsukihara, Nozomi
  • Paseuth, Anongsack
  • Tabata, Toshihiro

Abrégé

A cutting tool is a cutting tool comprising a substrate and a coating film disposed on the substrate, in which the coating film includes a first layer, the first layer is composed of an alternate layer where a first unit layer and a second unit layer are alternately stacked, the first unit layer is composed of Ti1-a-bAlaCebN, a is between greater than or equal to 0.350 and equal to or less than 0.650, b is between greater than or equal to 0.001 and equal to or less than 0.100, the second unit layer is composed of TicSi1-cN, and c is between greater than or equal to 0.20 and equal to or less than 0.99.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier

22.

WIRING MODULE

      
Numéro d'application 18275300
Statut En instance
Date de dépôt 2022-02-02
Date de la première publication 2024-03-28
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yoshida, Shinichiro
  • Nakayama, Osamu
  • Takada, Kotaro

Abrégé

A wiring module including a flexible printed wiring board to be electrically connected to a plurality of power storage elements, wherein the flexible printed wiring board includes: a base film that has insulating properties and has a first surface and a second surface; an adhesive layer that has adhesive properties and is stacked onto the first surface of the base film; a conductive path that is stacked onto the first surface of the base film using the adhesive layer; and a coverlay that is stacked onto the first surface of the base film using the adhesive layer, and covers the first surface of the base film and the conductive path, the conductive path has a fuse portion forming a part of a circuit and having a smaller cross-sectional area than another part of the conductive path, and a resin portion that includes a synthetic resin with insulating properties.

Classes IPC  ?

  • H05K 1/02 - Circuits imprimés - Détails
  • 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
  • H05K 3/20 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché par apposition d'un parcours conducteur préfabriqué

23.

HEAT SHRINKABLE TUBE, HEAT SHRINKABLE COUPLING COMPONENT, METHOD OF MANUFACTURING HEAT SHRINKABLE TUBE, AND METHOD OF MANUFACTURING HEAT SHRINKABLE COUPLING COMPONENT

      
Numéro d'application 18276027
Statut En instance
Date de dépôt 2022-01-21
Date de la première publication 2024-03-28
Propriétaire
  • SUMITOMO ELECTRIC FINE POLYMER, INC. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ishibashi, Keiji
  • Murata, Seiichirou
  • Fukumoto, Ryota

Abrégé

The heat shrinkable tube according to the present disclosure contains an ethylene-tetrafluoroethylene copolymer as a main component. The heat shrinkable tube has a melting point of 210° C. to 250° C. and a storage elastic modulus of 0.8 MPa to 2.8 MPa at 250° C. to 280° C.

Classes IPC  ?

  • H02G 15/18 - Jonctions de câbles protégées par des manchons, p.ex. pour câble de télécommunication
  • B29C 61/02 - Rétrécissement thermique
  • B29C 61/08 - Fabrication de préformes ayant des contraintes internes, p.ex. mémoire plastique par étirage de tubes

24.

CONNECTOR

      
Numéro d'application 17768323
Statut En instance
Date de dépôt 2020-08-21
Date de la première publication 2024-03-28
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Phatiwuttipat, Pipatthana
  • Makino, Kenji

Abrégé

A connector includes a terminal fitting and an upper housing and a lower housing slidable in a direction orthogonal to an overlapping direction while being overlapped to sandwich the terminal fitting. A resilient lock piece cantilevered in the overlapping direction with respect to the lower housing is formed on a side edge part of the upper housing. A lock projection to be locked by the resilient lock piece when the both housings are overlapped is formed on a side surface of the lower housing. A stopper for locking the resilient lock piece when the both housings are slid is formed on the side surface of the lower housing. The stopper is disposed at a position further separated from a base end portion of the resilient lock piece than the lock projection.

Classes IPC  ?

  • H01R 13/436 - Fixation de plusieurs pièces de contact par une seule pièce de verrouillage
  • H01R 13/424 - Fixation de manière démontable sur un socle ou dans un boîtier composé de plusieurs pièces isolantes dont l'une au moins est flexible
  • H01R 13/506 - Socles; Boîtiers composés de différentes pièces assemblées par enclenchement réciproque des pièces

25.

ON-BOARD CONTROL DEVICE

      
Numéro d'application 18264477
Statut En instance
Date de dépôt 2022-01-20
Date de la première publication 2024-03-28
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Ishihara, Akio

Abrégé

An on-board control device includes a plurality of relays, a control unit, and a plurality of current detection units. The plurality of current detection units detect the value of current that flows through respective branch paths. The relays switch between an allowance state of allowing current flow on the respective branch paths and a shut off state of shutting off the current flow. If an anomalous state determined in advance is detected, the control unit switches the relay provided on a specific branch path on which the current value is increasing at the fastest rate among the plurality of branch paths to the shut off state, based on the detection results of the current detection units.

Classes IPC  ?

  • H02H 7/22 - Circuits de protection de sécurité spécialement adaptés pour des machines ou appareils électriques de types particuliers ou pour la protection sectionnelle de systèmes de câble ou ligne, et effectuant une commutation automatique dans le cas d'un chan pour dispositifs de commutation
  • B60R 16/03 - 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 pour l'alimentation des sous-systèmes du véhicule en énergie électrique

26.

CONNECTOR

      
Numéro d'application JP2023032078
Numéro de publication 2024/062906
Statut Délivré - en vigueur
Date de dépôt 2023-09-01
Date de publication 2024-03-28
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Hirose Yuki
  • Yamagami Takanobu

Abrégé

This connector 10 is attached to a counterpart-side member 1 from a first direction by tightening a bolt 4 and is such that a seal ring 5 is disposed between the connector 10 and the counterpart-side member 1, wherein: the connector 10 comprises a housing 11 and a metal collar 30 in which is formed an insertion hole 31 into which the bolt 4 is inserted; the housing 11 is provided with a flange part 20 that faces the counterpart-side member 1 in the first direction; a through-hole 23 into which the collar 30 is inserted is formed in the flange part 20; the flange part 20 is provided with a first surface 21 that faces the counterpart-side member 1, a second surface 22 that is on the reverse side from the first surface 21, and a protruding part 25 that protrudes in the first direction from the second surface 22, the protruding part 25 being disposed in a hole edge section of the through-hole 23; the distance between the first surface 21 and the second surface 22 is defined as a first thickness L1 of the flange part 20; the distance between the first surface 21 and the protruding end of the protruding part 25 in a state prior to attachment to the counterpart-side member 1 is defined as a second thickness L2 of the flange part 20; the collar 30 is provided with a third surface 32 that contacts the counterpart-side member 1, and a fourth surface 33 that contacts a seat surface 4A of the bolt 4; the distance between the third surface 32 and the fourth surface 33 is defined as the thickness L3 of the collar 30; the first thickness L1 of the flange part 20 is less than the thickness L3 of the collar 30; and the second thickness L2 of the flange part 20 is greater than the thickness L3 of the collar 30.

Classes IPC  ?

  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
  • F16B 5/02 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation utilisant un filetage
  • H01R 13/74 - Montage des pièces de couplage dans les ouvertures d'un panneau

27.

POWER TRANSMISSION LINE MANAGEMENT DEVICE, POWER TRANSMISSION LINE TEMPERATURE ESTIMATION METHOD, AND POWER TRANSMISSION LINE TEMPERATURE ESTIMATION PROGRAM

      
Numéro d'application JP2023017827
Numéro de publication 2024/062672
Statut Délivré - en vigueur
Date de dépôt 2023-05-12
Date de publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Sanda Masaki
  • Maruyama Takeshi
  • Kojima Takao
  • Iwama Narumi
  • Sakai Osamu
  • Umemura Yuji

Abrégé

This power transmission line management device comprises: a first acquiring part that acquires weather data that indicates air temperature, wind speed, and amount of sunshine; a second acquiring part that acquires precipitation data that indicates a precipitation amount; and an estimating part that estimates the temperature of the power transmission line on the basis of the weather data acquired by the first acquiring part, the precipitation data acquired by the second acquiring part, and a value of the current flowing through a power transmission line.

Classes IPC  ?

  • H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
  • G01W 1/00 - Météorologie
  • H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

28.

CONNECTOR AND CONNECTOR ASSEMBLY

      
Numéro d'application JP2023033582
Numéro de publication 2024/063008
Statut Délivré - en vigueur
Date de dépôt 2023-09-14
Date de publication 2024-03-28
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Tsutsui Ryohei

Abrégé

A connector (21) according to one aspect of the present disclosure comprises a connector housing (22) that is fixed to a lamp body (41) having a fixing hole (42) penetrating along a first axis (X). The connector housing (22) comprises: a body part (24) through which the fixing hole (42) can penetrate; a flange part (25) that extends outward in a direction intersecting the first axis (X) from the body part (24); a seating surface (26) that is provided to the flange part (25) and can abut the lamp body (41) along the first axis (X); an elastic locking piece (27) that extends along the first axis (X) from the seating surface (26) and can lock onto the lamp body (41); and a protective wall (29) that is provided adjacent to the elastic locking piece (27) and protects the elastic locking piece (27). The protective wall (29) has an anti-rotation rib (30) that protrudes in a direction intersecting the first axis (X) and prevents rotation of the connector housing (22) relative to the lamp body (41) about the first axis (X).

Classes IPC  ?

  • H01R 13/74 - Montage des pièces de couplage dans les ouvertures d'un panneau
  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
  • H01R 13/73 - Moyens de montage des pièces de couplage sur les appareils ou structures, p.ex. sur un mur

29.

CUTTING TOOL

      
Numéro d'application JP2022035450
Numéro de publication 2024/062611
Statut Délivré - en vigueur
Date de dépôt 2022-09-22
Date de publication 2024-03-28
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Fukui, Haruyo
  • Tsukihara, Nozomi
  • Paseuth, Anongsack
  • Tabata, Toshihiro

Abrégé

1-a-babc1-c1-cN; c is 0.40 to 0.75 inclusive; and a and c satisfy the relationship c>a.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
  • C23C 14/06 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le matériau de revêtement

30.

CHARGING/DISCHARGING SYSTEM, CHARGING/DISCHARGING MANAGEMENT DEVICE, CHARGING/DISCHARGING MANAGEMENT METHOD, AND CHARGING/DISCHARGING MANAGEMENT PROGRAM

      
Numéro d'application JP2022035102
Numéro de publication 2024/062546
Statut Délivré - en vigueur
Date de dépôt 2022-09-21
Date de publication 2024-03-28
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
Inventeur(s) Baba, Takeshi

Abrégé

A charging/discharging system according to the present invention comprises: electric wiring arranged in a parking facility and connected to a grid power supply; one or a plurality of connectors provided to the end of the electric wiring and connected to a charging/discharging device for charging and discharging an onboard battery of an electric vehicle; and a charging/discharging management device that controls the charging/discharging device connected to the connector and that manages charging/discharging of the onboard battery through the electric wiring. If the supply of electric power from the grid power supply is stopped, the charging/discharging management device causes the charging/discharging device to supply electric power discharged from the onboard battery through the electric wiring.

Classes IPC  ?

  • H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p.ex. batterie tampon
  • H02J 3/32 - Dispositions pour l'équilibrage de charge dans un réseau par emmagasinage d'énergie utilisant des batteries avec moyens de conversion
  • H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
  • H02J 3/46 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs contrôlant la répartition de puissance entre les générateurs, convertisseurs ou transformateurs
  • H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
  • H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau

31.

CURRENT COLLECTOR AND NICKEL-ZINC BATTERY

      
Numéro d'application JP2023029746
Numéro de publication 2024/062810
Statut Délivré - en vigueur
Date de dépôt 2023-08-17
Date de publication 2024-03-28
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC TOYAMA CO., LTD. (Japon)
Inventeur(s)
  • Takeyama, Tomoharu
  • Ogawa, Mitsuyasu
  • Okuno, Kazuki
  • Majima, Masatoshi

Abrégé

A current collector made of a metallic material and having a first main surface and a second main surface, which are the end surfaces along the thickness direction of the current collector. The first main surface has a plurality of first recesses depressed from the first-main-surface side toward the second-main-surface side. The first recesses have been arranged apart from one another in a plan view. In the plan view, the area of each of the bottom surfaces of the first recesses is 30-70 percent of the apparent area of the first recess.

Classes IPC  ?

  • H01M 4/70 - Supports ou collecteurs caractérisés par la forme ou la configuration
  • H01M 4/66 - Emploi de matériaux spécifiés
  • H01M 10/30 - Accumulateurs au nickel

32.

CONNECTOR

      
Numéro d'application JP2023031703
Numéro de publication 2024/062886
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-28
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Miyamura Tetsuya
  • Suzuki Akiko

Abrégé

The purpose of the present invention is to simplify the shape of a housing and achieve further reduction in the size of a connector. This connector holds a terminal, the connector comprising: a housing in which a cavity that can house the terminal is formed; and a retainer that can be mounted on the housing in a provisional mounting position and a main mounting position, the retainer including a lance that can be provisionally locked to the terminal in the cavity at the provisional mounting position, and a locking projection that can be locked to the terminal in the cavity at the actual mounting position.

Classes IPC  ?

33.

CONNECTOR

      
Numéro d'application JP2023031716
Numéro de publication 2024/062888
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-28
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Matsuura Junya

Abrégé

A terminal metal fitting (70) comprises: a terminal connection part (71) that penetrates a through-hole (29) of a base wall (21); and a substrate connection part (72) that extends downward from the rear end of the terminal connection part (71) at the rearward of the base wall (21). The through-hole (29) of the the base wall (21) has an inner lower surface (36) that faces, in parallel, the lower surface of the terminal connection part (71), and an inner upper surface (35) that faces, in parallel, the upper surface of the terminal connection part (71). The base wall (21) has a lower part (38) which divides the inner lower surface (36) and which is formed within the height range of a portion projecting to the rearward of the base wall (21) below the through-hole (29), and an upper part (37) which divides the inner upper surface (35) and which is formed within the height range of a portion projecting to the rearward of the base wall (21) above the through-hole (29). The upper part (37) has a volume larger than that of the lower part (38).

Classes IPC  ?

  • H01R 12/71 - Dispositifs de couplage pour circuits imprimés rigides ou structures similaires
  • H01R 13/41 - Fixation d'une manière non démontable, p.ex. par moulage, rivetage par engagement à frottement dans une rondelle isolante, un panneau ou une base

34.

CONNECTOR

      
Numéro d'application JP2023031745
Numéro de publication 2024/062889
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-28
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Miyamura Tetsuya
  • Matsui Hajime
  • Suzuki Akiko

Abrégé

The purpose of the present invention is to prevent an assembly failure of a connector. This connector holds a first terminal and a second terminal and comprises: a housing including a first terminal housing portion having a first cavity for housing the first terminal and a second terminal housing portion having a second cavity for housing the second terminal; a first holding member that unites with the first terminal housing portion at a first regular position and holds the first terminal within the first cavity; and a second holding member that unites with the second terminal housing portion at a second regular position and holds the second terminal within the second cavity. The first holding member reaches the first regular position along a first direction and unites with the first terminal housing portion. The second holding member reaches the second regular position along a second direction different from the first direction and unites with the second terminal housing portion.

Classes IPC  ?

35.

Cutting tool

      
Numéro d'application 29784639
Numéro de brevet D1019723
Statut Délivré - en vigueur
Date de dépôt 2021-05-20
Date de la première publication 2024-03-26
Date d'octroi 2024-03-26
Propriétaire SUMITOMO ELECTRIC HARDMETAL CORP. (Japon)
Inventeur(s)
  • Watanabe, Takahiro
  • Maruyama, Shinichi
  • Fujita, Norihisa
  • Tohkairin, Hitoshi

36.

HEATER

      
Numéro d'application 18273778
Statut En instance
Date de dépôt 2021-01-26
Date de la première publication 2024-03-21
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Kimura, Koichi
  • Fujimi, Ryohei
  • Itakura, Katsuhiro

Abrégé

A heater includes a base, a plurality of heating bodies, a plurality of terminals, and a cylindrical. The base has a first surface on which a heating target is placed, and a second surface opposite to the first surface. The plurality of heating bodies include an inside heating body disposed in a region including a center of the base, and a plurality of outside heating bodies disposed outside of the inside heating body to be concentric with the base. The inside heating body and the plurality of outside heating bodies are disposed to be spaced from each other in a thickness direction of the base. The inside heating body is disposed at a first layer located closest to the first surface in the thickness direction of the base. The plurality of outside heating bodies include a first outside heating body, and a second outside heating body.

Classes IPC  ?

  • H05B 3/02 - Chauffage par résistance ohmique - Détails
  • H05B 3/22 - Eléments chauffants ayant une surface s'étendant essentiellement dans deux dimensions, p.ex. plaques chauffantes non flexibles

37.

ELECTRICAL JUNCTION BOX

      
Numéro d'application 18264893
Statut En instance
Date de dépôt 2022-01-26
Date de la première publication 2024-03-21
Propriétaire Sumitomo Wiring Systems, Ltd. (Japon)
Inventeur(s)
  • Isshiki, Maiko
  • Goto, Hideki

Abrégé

Provided is an electrical junction box that can efficiently reduce, with a simple configuration, the heat of a busbar, and can be manufactured at low cost. An electrical junction box for vehicles that is provided with a busbar fixed using a bolt and a nut includes a washer that is interposed between the bolt and the busbar, and is made of the same material as that of the busbar.

Classes IPC  ?

  • H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
  • B60R 16/023 - 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 pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
  • F16B 43/00 - Rondelles ou dispositifs équivalents; Autres dispositifs de support pour têtes de boulons ou d'écrous

38.

ELECTRONIC UNIT

      
Numéro d'application 17754690
Statut En instance
Date de dépôt 2020-09-02
Date de la première publication 2024-03-21
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Sumida, Tatsuya

Abrégé

An electronic unit includes: a case; a circuit board; and a cover, wherein a portion of a connector, which is provided on the circuit board, to be connected to a mating connector is exposed to the outside through a through hole of the cover, a first clearance portion and a second clearance portion are provided in at least one of a portion located between the cover and the case at a position of the opening and a portion located between the cover and the connector at a position of the through hole, a clearance in the first clearance portion is larger than a clearance in the second clearance portion, the second clearance portion is located on an inner side of the case relative to the first clearance portion, and the first clearance portion extends and reaches the second clearance portion while maintaining a constant clearance.

Classes IPC  ?

  • H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques

39.

OPTICAL CABLE

      
Numéro d'application 18455712
Statut En instance
Date de dépôt 2023-08-25
Date de la première publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yanagawa, Nayu
  • Fukumoto, Ryota
  • Fujita, Taro
  • Sato, Fumiaki
  • Kimura, Toyoaki
  • Suzuki, Yohei

Abrégé

An optical cable according to an embodiment of the present disclosure is an optical cable for installation in a microduct, the optical cable including one or more optical-fiber core wires, and a sheath layer covering an outer peripheral side of the one or more optical-fiber core wires. The sheath layer has a density of 2.0 g/cm3 or less. The sheath layer contains an olefin-based resin, a silicone, and a non-halogen flame retardant. A mass ratio of the non-halogen flame retardant to the olefin-based resin is 0.90 to 2.00. A mass ratio of the silicone to the olefin-based resin is 0.005 to 0.100. The olefin-based resin contains a polyethylene, and an ethylene-vinyl acetate copolymer or an ethylene-ethyl acrylate copolymer. The silicone has a weight-average molecular weight of 50,000 to 1,000,000.

Classes IPC  ?

  • G02B 6/44 - Structures mécaniques pour assurer la résistance à la traction et la protection externe des fibres, p.ex. câbles de transmission optique

40.

PRINTED WIRING BOARD

      
Numéro d'application 18275001
Statut En instance
Date de dépôt 2022-08-17
Date de la première publication 2024-03-21
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC PRINTED CIRCUITS, INC. (Japon)
Inventeur(s)
  • Tsuda, Yukie
  • Nitta, Koji
  • Noguchi, Kou

Abrégé

A printed wiring board includes a base film having a main surface, a coil wiring formed on the main surface, and a first connection land and a second connection land connected to one end and another end of the coil wiring, respectively. The main surface includes a first main surface and a second main surface opposite to the first main surface. The coil wiring includes a first coil wiring formed in a spiral shape on the first main surface, and a second coil wiring formed in a spiral shape on the second main surface and electrically connected to the first coil wiring. The first connection land and the second connection land are formed on the second main surface. The number of turns of the first coil wiring is more than the number of turns of the second coil wiring.

Classes IPC  ?

  • H01F 17/00 - Inductances fixes du type pour signaux

41.

LIGHT RECEIVING DEVICE AND METHOD OF MANUFACTURING THE SAME

      
Numéro d'application 18226382
Statut En instance
Date de dépôt 2023-07-26
Date de la première publication 2024-03-21
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Natsume, Kazutoshi

Abrégé

A light receiving device includes a semiconductor layer, and at least one electrode provided on a surface of the semiconductor layer and electrically connected to the semiconductor layer. A plurality of mesas are formed from the semiconductor layer. The plurality of mesas are arranged in a two-dimensional array. The at least one electrode includes a plurality of electrodes, and each of the plurality of mesas is provided with a corresponding one of the plurality of electrodes. A contact portion has a periphery forming a closed curved shape, the contact portion being a portion at which the plurality of electrodes and the semiconductor layer are in contact with each other.

Classes IPC  ?

42.

DIAMOND COATED TOOL

      
Numéro d'application 17768511
Statut En instance
Date de dépôt 2020-10-09
Date de la première publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC HARDMETAL CORP. (Japon)
Inventeur(s)
  • Sugimoto, Rintaro
  • Harada, Takashi
  • Kukino, Satoru

Abrégé

A diamond coated tool includes a base material and a diamond layer provided on the base material. The diamond layer has a boron content of 1×103 ppma or more and 1×106 ppma or less and an oxygen content of 1×102 ppma or more and 1×105 ppma or less in a first region surrounded by a surface of the diamond layer and a first imaginary plane located at a distance of 1 μm from the surface in a thickness direction.

Classes IPC  ?

  • B23B 27/20 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier à éléments tranchants constitués par des diamants
  • C23C 16/27 - Le diamant uniquement

43.

CONNECTION STRUCTURE FOR HOUSING MEMBER AND PROTECTIVE TUBE

      
Numéro d'application 18522437
Statut En instance
Date de dépôt 2023-11-29
Date de la première publication 2024-03-21
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Mori, Hiroki
  • Murata, Takahiro

Abrégé

A connection structure for a housing member and a protective tube, the connection structure includes: a wire-shaped transmission member; a housing member for housing a first portion which is a portion of the wire-shaped transmission member; and a protective tube for covering a second portion which is another portion of the wire-shaped transmission member. The housing member includes: a housing body portion for housing the first portion, and an extended portion that protrudes toward the second portion from the housing body portion, and an end portion of the protective tube covers the extended portion.

Classes IPC  ?

  • H02G 3/06 - Installations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules - Détails assurant la continuité électrique dans le joint
  • 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

44.

GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE AND METHOD FOR PRODUCING SAME

      
Numéro d'application JP2022034768
Numéro de publication 2024/057533
Statut Délivré - en vigueur
Date de dépôt 2022-09-16
Date de publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kiyama, Makoto
  • Saito, Yoshihiro
  • Hoshina, Yutaka
  • Nakayama, Yojiro

Abrégé

This gallium arsenide single crystal substrate has a circular main surface and has a first integrated intensity ratio or a second integrated intensity ratio. The first integrated intensity ratio and the second integrated intensity ratio can be determined from the spectra for arsenic and gallium based on a prescribed X-ray photoelectron spectroscopic method. The first integrated intensity ratio is the ratio of the sum of the integrated intensity for the elemental gallium present as digallium monoxide and the integrated intensity for the elemental gallium present as gallium trioxide, to the integrated intensity for the elemental gallium present as gallium arsenide, and is not greater than 12. The second integrated intensity ratio is the ratio of the sum of the integrated intensity for the elemental gallium present as digallium monoxide and the integrated intensity for the elemental gallium present as gallium trioxide, to the sum of the integrated intensity for the elemental arsenic present as arsenic pentoxide and the integrated intensity for the elemental arsenic present as arsenic trioxide, and is not greater than 1.2. The number of particles with a long diameter of 0.16 µm or more is not greater than 2 per 1 cm2 of the main surface.

Classes IPC  ?

45.

ELECTRODE AND ALKALI WATER ELECTROLYTIC DEVICE INCLUDING SAME

      
Numéro d'application JP2023016891
Numéro de publication 2024/057608
Statut Délivré - en vigueur
Date de dépôt 2023-04-28
Date de publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Higashino, Takahiro
  • Okuno, Kazuki
  • Tawarayama, Hiromasa
  • Hosoe, Akihisa

Abrégé

An electrode comprising: a substrate having a surface formed of at least one of nickel, nickel oxide, and nickel hydroxide; and scale-like protruding parts provided on the surface of the substrate.

Classes IPC  ?

  • C25B 11/067 - Composé inorganique, p.ex. oxyde d'indium-étain, silice ou oxydes de titane
  • C25D 11/34 - Anodisation de métaux ou d'alliages non prévus dans les groupes
  • C25F 3/22 - Polissage des métaux lourds

46.

LAMINATE

      
Numéro d'application JP2023017594
Numéro de publication 2024/057611
Statut Délivré - en vigueur
Date de dépôt 2023-05-10
Date de publication 2024-03-21
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • TOYOTA SCHOOL FOUNDATION (Japon)
Inventeur(s)
  • Hirose Kotaro
  • Adachi Masahiro
  • Mizuno Yasutaka
  • Saeki Tomoya
  • Uesaka Katsumi
  • Takeuchi Tsunehiro

Abrégé

This laminate comprises a plurality of material layers configured from a solid phase changing material that includes: a first base material element; and a second base material element different from the first base material element. The plurality of material layers include: a first material layer in which the content ratio of the first base material element is the largest; and a second material layer in which the content ratio of the first base material element is the smallest. A difference in the content ratios obtained by subtracting the content ratio of the first base material element in the second material layer from the content ratio of the first base material element in the first material layer is 10 at% or more.

Classes IPC  ?

  • C09K 5/02 - Substances qui subissent un changement d'état physique lors de leur utilisation
  • B32B 9/00 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes
  • H10N 10/17 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier fonctionnant exclusivement par les effets Peltier ou Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif

47.

DRIVING ASSISTANCE SYSTEM, ONBOARD DEVICE, DRIVING ASSISTANCE SERVER, DRIVING ASSISTANCE METHOD, AND COMPUTER PROGRAM

      
Numéro d'application JP2023028359
Numéro de publication 2024/057760
Statut Délivré - en vigueur
Date de dépôt 2023-08-03
Date de publication 2024-03-21
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
Inventeur(s) Umemura, Michikazu

Abrégé

This driving assistance system includes: a first information storage unit for saving a map relating to a prescribed region and result information relating to communication quality within the region; a route calculation unit for calculating, in response to a destination of a vehicle being designated, a plurality of travel routes of the vehicle from the current location of the vehicle to the destination, on the basis of the communication quality required by a service that can be utilized using a communication device and the information stored in the first information storage unit; and a route display unit for displaying, on a display device, the plurality of travel routes calculated by the route calculation unit.

Classes IPC  ?

  • G01C 21/34 - Recherche d'itinéraire; Guidage en matière d'itinéraire
  • G08G 1/0969 - Systèmes impliquant la transmission d'indications de navigation au véhicule ayant un dispositif de visualisation sous forme de carte

48.

SILICON CARBIDE SUBSTRATE, SILICON CARBIDE EPITAXIAL SUBSTRATE, AND METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

      
Numéro d'application JP2023030246
Numéro de publication 2024/057845
Statut Délivré - en vigueur
Date de dépôt 2023-08-23
Date de publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Okita, Kyoko

Abrégé

This silicon carbide substrate has a first main surface, a second main surface, and a basal surface dislocation. The second main surface is positioned on the opposite side from the first main surface. The basal surface dislocation has a linear dislocation that extends linearly, and has a length of at least 1 mm when viewed in a direction perpendicular to the first main surface. When the length of the long sides of a first region and a second region is 16.7 mm, and the length of the short sides of the first region and the second region is 6.3 mm, the number of linear dislocations does not exceed 30 in any rectangular region positioned between the first region and the second region and parallel to the first main surface, the first region being a rectangular region that is separated by 15 µm from the first main surface toward the second main surface and faces the first main surface, and the second region being a rectangular region that is separated by 15 µm from the second main surface toward the first main surface and faces the first region.

Classes IPC  ?

  • H01L 21/20 - Dépôt de matériaux semi-conducteurs sur un substrat, p.ex. croissance épitaxiale
  • C30B 23/02 - Croissance d'une couche épitaxiale
  • C30B 29/36 - Carbures
  • C30B 33/00 - Post-traitement des monocristaux ou des matériaux polycristallins homogènes de structure déterminée
  • H01L 21/336 - Transistors à effet de champ à grille isolée
  • H01L 29/12 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués
  • H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée

49.

CONNECTOR

      
Numéro d'application JP2023031817
Numéro de publication 2024/057954
Statut Délivré - en vigueur
Date de dépôt 2023-08-31
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kanematsu, Yuta
  • Byun, Sunghyun
  • Hirowaki, Nobukazu

Abrégé

Disclosed is a connector in which separation between split retainers is suppressed, thereby making it possible to inhibit an external force propagating along an electric wire from being transmitted to the terminal side. A connector 10 comprises a plurality of terminals 12, a plurality of electric wires 16, and a back retainer 18 that is made from a synthetic resin and is assembled together on the side by a connecter housing 14. The back retainer 18 includes split retainers 42a, 42b, each of the split retainers 42a, 42b has a split projection 46 located between the plurality of electric wires 16, and by fixing the split retainers 42a, 42b to each other, the split projections 46 are combined with each other to form an electric wire retaining projection 48 disposed between the plurality of electric wires 16. The electric wire retaining projection 48 includes first tie attachment sections 58, the plurality of electric wires 16 are bundled together and fixed in close contact with the electric wire retaining part 48 by means of a first cable tie 65 that spans between the first tie attachment sections 58, and the split projections 46 are pressed against each other from both sides in a first direction.

Classes IPC  ?

  • H01R 13/56 - Moyens pour empêcher l'usure ou la fracture des conducteurs flexibles de sortie contre les pièces de couplage
  • H01R 13/648 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage

50.

ELECTRICAL JUNCTION BOX

      
Numéro d'application JP2023033253
Numéro de publication 2024/058184
Statut Délivré - en vigueur
Date de dépôt 2023-09-12
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yanagida, Taiji
  • Shimoda, Hiroki
  • Igura, Koushi
  • Okuhira, Yusuke
  • Isshiki, Maiko
  • Aida, Kouki

Abrégé

An electrical junction box (100) comprising: a housing (50) that has a fixation wall to be fixed to an object and that is provided with electronic components such as a relay (40) and a fuse (60); and a plate-like busbar (10) erected in an intersecting direction with the fixation wall and connected to the electronic components, wherein a plurality of heat dissipation fins (72), which are erected in the intersecting direction and which are for dissipating heat of the busbar (10), are provided.

Classes IPC  ?

  • H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

51.

ELECTRICAL JUNCTION BOX

      
Numéro d'application JP2023033279
Numéro de publication 2024/058191
Statut Délivré - en vigueur
Date de dépôt 2023-09-13
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yanagida, Taiji
  • Shimoda, Hiroki
  • Igura, Koushi
  • Okuhira, Yusuke
  • Isshiki, Maiko
  • Aida, Kouki

Abrégé

An electrical junction box (100) is equipped with a housing in which a plurality of bus bars (10) are housed and dissipates heat from the bus bars (10) to the outside via the housing. The electrical junction box (100) comprises: a first heat dissipation unit (70) that is separated from the bus bar (10) by a first distance or less and dissipates heat by radiation; and a second heat dissipation unit (60) that is separated from the bus bar (10) by a second distance or more and dissipates heat by convection.

Classes IPC  ?

  • H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

52.

CONNECTOR

      
Numéro d'application JP2023030404
Numéro de publication 2024/057856
Statut Délivré - en vigueur
Date de dépôt 2023-08-24
Date de publication 2024-03-21
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Yamoto Yusuke

Abrégé

A housing portion (61) of a terminal fitting (60) has an inner wall portion (69) that sections off an inner space, and an outer wall portion (71) that is disposed overlaying an outer face of the inner wall portion (69). The outer wall portion (71) has a foldback portion (87) that lays over one width-wise end side of a first plate portion (72) of the inner wall portion (69). A lance (22) has an inner-side retaining face (31) that is capable of retaining a plate-thickness face of the first plate portion (72), an outer-side retaining face (32) that is capable of retaining a plate-thickness face of the foldback portion (87), and a distal end protrusion (33) that is disposed alongside the outer-side retaining face (32) on the other width-wise end side of the outer-side retaining face (32), and also protruding further forward than the outer-side retaining face (32), facing another width-wise end side of the first plate portion (72) from the outer side.

Classes IPC  ?

53.

WIRE HARNESS AND ELECTRIC COMPRESSOR

      
Numéro d'application 18283312
Statut En instance
Date de dépôt 2022-03-24
Date de la première publication 2024-03-21
Propriétaire
  • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Sugahara, Akito
  • Nakamura, Shinya
  • Suzuki, Takahiro
  • Kasho, Shigehiro
  • Ujihara, Hiroto
  • Yamanouchi, Hiroki

Abrégé

A wire harness includes a first connector and a second connector respectively provided at opposite ends of a cable, protective members that are arranged side by side in a longitudinal direction of the cable and cover the cable, a first fixing member that is provided on the protective member closest to the first connector and configured to fix the wire harness to a mounting target, and a second fixing member that is provided on the protective member closest to the second connector and configured to fix the wire harness to the mounting target. The cable is covered with the protective members in an entire region between the first fixing member and the second fixing member. End portions of each pair of the protective members that are adjacent to each other in the longitudinal direction overlap with each other to slide on each other, thereby forming a sliding portion.

Classes IPC  ?

  • H01B 7/00 - Conducteurs ou câbles isolés caractérisés par la forme

54.

OPTICAL APPARATUS, LIGHT EMITTING APPARATUS, OPTICAL CABLE, AND METHOD OF CONNECTING OPTICAL APPARATUS

      
Numéro d'application 17600337
Statut En instance
Date de dépôt 2021-03-05
Date de la première publication 2024-03-21
Propriétaire
  • Sumitomo Electric Industries, Ltd. (Japon)
  • Sumitomo Electric Device Innovations, Inc. (Japon)
Inventeur(s)
  • Ishii, Kuniyuki
  • Kurashima, Hiromi
  • Kamisugi, Hideaki
  • Sano, Tomomi
  • Nakanishi, Tetsuya
  • Nguyen, Hong
  • Arao, Hajime
  • Sasaki, Dai
  • Watanabe, Takuro

Abrégé

An optical apparatus includes a light emitting apparatus and a host apparatus. The light emitting apparatus includes a housing extending in a first direction, a light emitting device mounted in the housing, an optical connector including a first optical connection part provided at one end of the housing, and an electrical connector including a first electrical connection part provided at one end of the housing and receiving a voltage to drive the light emitting device. The host apparatus includes a host optical connector including a second optical connection part which faces the first optical connection part and is optically coupled thereto, a host electrical connector including a second electrical connection part facing the first electrical connection part and being electrically connected to the first electrical connection part, and a host board mounting the host optical connector and the host electrical connector thereon. The light emitting apparatus is connected to the host apparatus in the optical apparatus.

Classes IPC  ?

  • G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques

55.

PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD

      
Numéro d'application 18510822
Statut En instance
Date de dépôt 2023-11-16
Date de la première publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ueda, Hiroshi
  • Tanaka, Ippei
  • Kasuga, Takashi
  • Yamamoto, Masamichi

Abrégé

A printed circuit board includes: an insulating base film; and a plurality of wiring portions foamed on a surface of the base film. The wiring portions include a seed layer directly or indirectly layered on the surface of the base film and a metal layer layered on the seed layer. The base film has a wiring area including the plurality of wiring portions and a non-wiring area not including the wiring portions. The plurality of wiring portions include at least one outermost boundary wiring portion and a plurality of inner wiring portions. The outermost boundary wiring portion is formed on an outermost-side of the base film in the wiring area and at a boundary between the wiring area and the non-wiring area. An average thickness of the outermost boundary wiring portion is 40μm or more. An average width of the outermost boundary wiring portion is 30 μm or more.

Classes IPC  ?

  • H05K 1/02 - Circuits imprimés - Détails
  • H05K 3/10 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché

56.

RESIN COATING DEVICE

      
Numéro d'application 18470050
Statut En instance
Date de dépôt 2023-09-19
Date de la première publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Oishi, Kazumasa
  • Manabe, Ken
  • Shiozaki, Manabu
  • Yoshikawa, Satoshi

Abrégé

A resin coating device for coating a surface of a glass fiber, includes: a point having a point hole; a die disposed directly below the point and including a first alignment portion, a second alignment portion, and a first die hole; and a first resin supply path. The second alignment portion is disposed below the first alignment portion. The first alignment portion includes a first diameter-reduced portion, and a first land portion disposed, connected to the first diameter-reduced portion, and having a constant diameter in the traveling direction. The second alignment portion includes a second diameter-reduced portion, and a second land portion, connected to the second diameter-reduced portion, and having a constant diameter in the traveling direction. The first diameter-reduced portion, the first land portion, the second diameter-reduced portion, and the second land portion are each a part of the first die hole.

Classes IPC  ?

57.

RADAR INSTALLATION ANGLE ADJUSTMENT ASSISTANCE DEVICE AND COMPUTER PROGRAM

      
Numéro d'application 18273547
Statut En instance
Date de dépôt 2021-11-10
Date de la première publication 2024-03-21
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Mochida, Eiji

Abrégé

A radar installation angle adjustment assistance apparatus includes: a display device; and a display control unit configured to cause the display device to display an assistance screen for assisting adjustment of an installation angle of an infrastructure radar. The assistance screen includes a target value display part configured to display a target value of the installation angle of the infrastructure radar, a detection angle display part configured to display the installation angle of the infrastructure radar detected by an angle sensor, and a determination result display part configured to display a determination result of determination as to whether or not an angle difference between the target value and the installation angle is included in a predetermined set range. When the angle difference is not included in the predetermined set range, the display control unit causes an angle based on the angle difference to be displayed on the assistance screen.

Classes IPC  ?

  • G01S 7/40 - Moyens de contrôle ou d'étalonnage

58.

SEMICONDUCTOR DEVICE

      
Numéro d'application 18369952
Statut En instance
Date de dépôt 2023-09-19
Date de la première publication 2024-03-21
Propriétaire Sumitomo Electric Device Innovations, Inc. (Japon)
Inventeur(s) Shu, Rai

Abrégé

A semiconductor device includes a substrate, a semiconductor layer provided on the substrate, a gate electrode, a drain electrode, and a source electrode provided so as to dispose the gate electrode between the drain electrode and the source electrode, wherein via holes are provided in the substrate and the semiconductor layer, the via holes overlap with the source electrode when viewed from a thickness direction of the substrate, penetrate through the semiconductor layer and the substrate, and are arranged in an extending direction of the source electrode, the via holes include a first via hole closest to a first end of the gate electrode to which a signal is inputted, the first via hole is in contact with the source electrode with a first area, and the first area is the smallest of a plurality of areas in which the via holes are in contact with the source electrode.

Classes IPC  ?

  • H01L 23/367 - Refroidissement facilité par la forme du dispositif
  • H01L 29/417 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative transportant le courant à redresser, à amplifier ou à commuter
  • H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT

59.

SEMICONDUCTOR DEVICE

      
Numéro d'application 18368363
Statut En instance
Date de dépôt 2023-09-14
Date de la première publication 2024-03-21
Propriétaire Sumitomo Electric Device Innovations, Inc. (Japon)
Inventeur(s) Sahashi, Akira

Abrégé

A semiconductor device includes a wiring substrate including an opening formed to penetrate from a first main surface to a second main surface, and configured to include an insulating material, a metal substrate fixed to the wiring substrate to cover the opening from the second main surface side, a semiconductor chip fixed inside the opening on a main surface of the metal substrate, a resin disposed to cover the semiconductor chip from above the first main surface on the main surface, and formed of a material having a thermal expansion coefficient different from that of the wiring substrate, and an adhesive containing a metal paste disposed between a side surface of the wiring substrate and the main surface, and the resin, in which the adhesive is disposed on the main surface so that a thickness gradually increases from a center side of the opening to the side surface.

Classes IPC  ?

  • H01L 23/31 - Capsulations, p.ex. couches de capsulation, revêtements caractérisées par leur disposition
  • H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide

60.

SINTERED MATERIAL AND CUTTING TOOL

      
Numéro d'application 18038794
Statut En instance
Date de dépôt 2021-11-29
Date de la première publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC HARDMETAL CORP. (Japon)
Inventeur(s)
  • Iwasaki, Hirotsugu
  • Ueda, Akihiko
  • Kukino, Satoru

Abrégé

A sintered material includes diamond grains and a binder. A boron concentration in the diamond grains is more than or equal to 0.001 mass % and less than or equal to 0.9 mass %. A boron concentration in the binder is more than or equal to 0.5 mass % and less than or equal to 40 mass %.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier
  • B22F 3/14 - Compactage et frittage simultanément
  • B22F 5/00 - Fabrication de pièces ou d'objets à partir de poudres métalliques caractérisée par la forme particulière du produit à réaliser
  • B22F 9/04 - Fabrication des poudres métalliques ou de leurs suspensions; Appareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau solide, p.ex. par broyage, meulage ou écrasement à la meule
  • C22C 1/05 - Mélanges de poudre métallique et de poudre non métallique
  • C22C 26/00 - Alliages contenant du diamant

61.

CONNECTOR

      
Numéro d'application JP2023030405
Numéro de publication 2024/057857
Statut Délivré - en vigueur
Date de dépôt 2023-08-24
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Nishitani Akihiro
  • Hara Teruo
  • Yoshioka Takuma

Abrégé

A connector (10) comprises a housing (11), a lance (11B), an opening portion (11F), and an outer wall portion (13B). The housing (11) includes a cavity (11A) into which a terminal metal fitting (12) is inserted. The lance (11B) locks on the terminal metal fitting (12) inserted into the cavity (11A) to prevent removal of the terminal metal fitting (12), and is elastically deformable. The opening portion (11F) is opened on an outer wall surface of the housing (11), and allows the lance (11B) to be exposed on the outer wall surface. The outer wall portion (13B) is attached to the housing (11) so as to cover the opening portion (11F). The outer wall portion (13B) is moved to a spaced-apart position of being spaced apart from the lance (11B) to permit the lance (11B) to elastically deform, and a proximate position of being in proximity to the lance (11B) to suppress elastic deformation of the lance (11B), thus keeping the state of the lance (11B) being locked on the terminal metal fitting (12).

Classes IPC  ?

62.

STATOR AND METHOD FOR MANUFACTURING STATOR

      
Numéro d'application JP2023030407
Numéro de publication 2024/057858
Statut Délivré - en vigueur
Date de dépôt 2023-08-24
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Ishihara Kanzo

Abrégé

A stator (1) is provided with a stator core (10), a coil (20), a conductor (60), and an insulating resin (40). The stator core (10) forms a ring. The coil (20) has a protrusion (29) which protrudes further towards one side in the axial direction than an end of the stator core (10) on that one side in the axial direction. The conductor (60) is connected to the protrusion (29). The insulating resin (40) forms a press-fit groove between said resin and the protrusion (29). The conductor (60) is press-fitted into the press-fit groove (50) and is disposed in a state of being pressed against the protrusion (29).

Classes IPC  ?

  • H02K 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
  • H02K 15/06 - Montage dans les machines d'enroulements préfabriqués

63.

ELECTRICAL CONNECTION UNIT

      
Numéro d'application JP2023031183
Numéro de publication 2024/057914
Statut Délivré - en vigueur
Date de dépôt 2023-08-29
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kitaoka Kenichi
  • Hayashi Akihiro
  • Hashimoto Daisuke
  • Tachi Kentaro

Abrégé

The purpose of the present invention is to enable connection work to be easily performed while achieving high connection reliability between a connection member and a counterpart connection member. This electrical connection unit is to be connected to a counterpart connection member, said electrical connection unit comprising: a connection member which can touch the counterpart connection member; and a biasing member which applies a contact pressure between the counterpart connection member and the connection member, wherein the biasing member is formed from a shape-memory alloy having morphing properties such that the contact pressure is increased with a rise in temperature.

Classes IPC  ?

  • H01R 4/01 - Connexions utilisant des matériaux à mémoire de forme, p.ex. un métal à mémoire de forme
  • H01R 13/15 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact

64.

SILICON CARBIDE EPITAXIAL SUBSTRATE, METHOD FOR MANUFACTURING EPITAXIAL SUBSTRATE, AND METHOD FOR MANUFACTURING SILICON CARBIDE SEMICONDUCTOR DEVICE

      
Numéro d'application JP2023032681
Numéro de publication 2024/058044
Statut Délivré - en vigueur
Date de dépôt 2023-09-07
Date de publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Enokizono, Taro

Abrégé

This silicon carbide epitaxial substrate comprises a silicon carbide substrate and a silicon carbide epitaxial layer. The silicon carbide epitaxial layer is disposed on the silicon carbide substrate. The silicon carbide epitaxial layer has a boundary layer, a buffer layer, and a drift layer. The boundary layer is disposed on the silicon carbide substrate. The buffer layer is disposed on the boundary layer. The drift layer is disposed on the buffer layer. The concentration of n-type impurities in the buffer layer is at least 3×1018/cm3. The concentration of n-type impurities in the boundary layer is higher than the concentration of n-type impurities in the buffer layer.

Classes IPC  ?

  • H01L 21/20 - Dépôt de matériaux semi-conducteurs sur un substrat, p.ex. croissance épitaxiale
  • C30B 25/20 - Croissance d'une couche épitaxiale caractérisée par le substrat le substrat étant dans le même matériau que la couche épitaxiale
  • C30B 29/36 - Carbures
  • H01L 21/205 - Dépôt de matériaux semi-conducteurs sur un substrat, p.ex. croissance épitaxiale en utilisant la réduction ou la décomposition d'un composé gazeux donnant un condensat solide, c. à d. un dépôt chimique
  • H01L 21/336 - Transistors à effet de champ à grille isolée
  • H01L 29/12 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués
  • H01L 29/739 - Dispositifs du type transistor, c.à d. susceptibles de répondre en continu aux signaux de commande appliqués commandés par effet de champ
  • H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée

65.

CABLE MANAGEMENT SYSTEM AND CABLE MANAGEMENT METHOD

      
Numéro d'application JP2023032937
Numéro de publication 2024/058084
Statut Délivré - en vigueur
Date de dépôt 2023-09-11
Date de publication 2024-03-21
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Saito, Koichi

Abrégé

A cable management system for managing a cable is provided. The cable management system comprises a portable terminal and a server. The server comprises a storage unit that stores cable information including information about the cable. The portable terminal comprises a means that transmits, to the server, identifying information of the cable that is allocated to a storage member in which the cable is stored, and a means that displays the cable information transmitted from the server. The server comprises a means that extracts the cable information from the storage unit on the basis of the identifying information transmitted from the portable terminal, and a means that transmits the extracted cable information to the portable terminal.

Classes IPC  ?

  • G06Q 10/087 - Gestion d’inventaires ou de stocks, p.ex. exécution des commandes, approvisionnement ou régularisation par rapport aux commandes
  • G06Q 30/016 - Fourniture d’une assistance aux clients, p. ex pour assister un client dans un lieu commercial ou par un service d’assistance après-vente

66.

ELECTRICAL JUNCTION BOX

      
Numéro d'application JP2023033258
Numéro de publication 2024/058186
Statut Délivré - en vigueur
Date de dépôt 2023-09-12
Date de publication 2024-03-21
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Yanagida, Taiji
  • Shimoda, Hiroki
  • Igura, Koushi
  • Okuhira, Yusuke
  • Isshiki, Maiko
  • Aida, Kouki

Abrégé

This electrical junction box (100) comprises: a housing (50) that has a fixing wall which is fixed to a target object and that is provided with a relay (40) and a fuse (60); and a bus bar (10) that has a plate shape, that is disposed facing the fixing wall, and that is connected to the relay (40) and the fuse (60). The electrical junction box (100) comprises a plurality of heat radiating plates that are provided upright in an intersecting direction with the bus bar (10) and that discharge heat from the bus bar (10).

Classes IPC  ?

  • H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte
  • H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage

67.

CHARGER SEARCH DEVICE, CHARGER SEARCH METHOD, AND COMPUTER PROGRAM

      
Numéro d'application JP2023028098
Numéro de publication 2024/057750
Statut Délivré - en vigueur
Date de dépôt 2023-08-01
Date de publication 2024-03-21
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • HONDA MOTOR CO., LTD. (Japon)
Inventeur(s)
  • Nakamura,hidenobu
  • Kubota,akihide
  • Kudo,jun
  • Sadano,hakaru

Abrégé

This charger search device comprises: a required replenishment charge amount calculation unit that calculates a required replenishment charge amount, which is the expected power shortfall if an electric automobile equipped with a battery were to travel a first route composed of planned road links for traveling from a first point to a second point, on the basis of the remaining power amount of the battery at the first point and the power consumption; a suppliable power amount estimation unit that estimates, on the basis of the power consumption, the amount of power that can be supplied to the battery at the point in time when the electric automobile passes an anticipated speed-change point where the travel speed of the electric automobile is anticipated to change on the first route; a planned charge amount calculation unit that calculates a planned charge amount for the battery on the basis of the required replenishment charge amount and a pre-set margin; and a charger search unit that searches for a charger capable of charging the battery on the basis of the suppliable power amount and the planned charge amount.

Classes IPC  ?

  • G01C 21/34 - Recherche d'itinéraire; Guidage en matière d'itinéraire
  • B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p.ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désirées; Adaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p.ex. vitesse, couple, variation programmée de la vitesse
  • B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
  • B60L 53/14 - Transfert d'énergie par conduction
  • 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]
  • G08G 1/0969 - Systèmes impliquant la transmission d'indications de navigation au véhicule ayant un dispositif de visualisation sous forme de carte

68.

WIRE HARNESS

      
Numéro d'application JP2023031279
Numéro de publication 2024/057918
Statut Délivré - en vigueur
Date de dépôt 2023-08-29
Date de publication 2024-03-21
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Saito Ryuta
  • Izawa Katsutoshi
  • Tanaka Kosuke

Abrégé

The present disclosure provides a wire harness capable of absorbing a variation in the length of an earth wire. A wire harness (10) according to one aspect of the present disclosure comprises an electric wire, a tubular braided member (22) surrounding the outer circumference of the electric wire, and an earth terminal (50). An end section of the braided member (22) has an earth wire (30) which extends so as to be away from the electric wire while not surrounding the outer circumference of the electric wire. The earth terminal (50) is attached to a leading end of the earth wire (30). The earth terminal (50) comprises: a metallic base member (60) having a column section (61) around which the earth wire (30) is wound and a flange section (62) integrally formed with the column section (61); and a metallic cover member (70) having an insertion hole (70X) into which the column section (61) is inserted. The cover member (70) is fixed to the base member (60) while clamping the earth wire (30) wound around the column section (61) between the flange section (62) and the cover member.

Classes IPC  ?

  • H01R 4/38 - Connexions par serrage; Connexions par ressort utilisant un organe de serrage actionné par une vis ou par un écrou
  • H01R 4/64 - Connexions entre ou avec des parties conductrices n'ayant pas au premier chef de fonction électrique, p.ex. châssis, boîtier, rail
  • H02G 1/14 - Méthodes ou appareils spécialement adaptés à l'installation, entretien, réparation, ou démontage des câbles ou lignes électriques pour la jonction ou la terminaison de câbles

69.

VEHICLE-MOUNTED APPARATUS AND A METHOD FOR RELAYING

      
Numéro d'application 18262935
Statut En instance
Date de dépôt 2022-01-14
Date de la première publication 2024-03-14
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Kobayashi, Takuya

Abrégé

A vehicle-mounted apparatus includes a first processing unit that is connected to each of the plurality of vehicle-mounted ECUs and performs relay processing on the messages; a second processing unit that is connected to each of the plurality of vehicle-mounted ECUs and performs relay processing on the messages; a first routing table including a relay destination of each message to be processed at the first processing unit; and a second routing table including a relay destination of each message to be processed at the second processing unit. Each of the first processing unit and the second processing unit includes a connection unit to which wiring connected to the plurality of vehicle-mounted ECUs is connected, the first processing unit performs the relay processing based on the first routing table, and the second processing unit performs the relay processing based on the second routing table.

Classes IPC  ?

  • H04L 12/40 - Réseaux à ligne bus
  • H04L 12/54 - Systèmes de commutation par mémorisation et restitution
  • H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance

70.

INFORMATION PROVIDING SYSTEM, SERVER DEVICE AND INFORMATION PROVIDING METHOD

      
Numéro d'application 18271864
Statut En instance
Date de dépôt 2021-01-14
Date de la première publication 2024-03-14
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Yamamoto, Takashi
  • Oe, Masanobu

Abrégé

The information providing system includes a mobile terminal and a server device that communicates with the mobile terminal. The mobile terminal includes: a sensor that reads a facility ID used to identify at least one facility; and a communication device that transmits, to the server device, the facility ID read by the sensor and a user ID used to identify a user of the mobile terminal. The server device includes: a memory that stores a plurality of types of facility-related information; a processor that extracts, from the plurality of types of facility-related information stored in the memory, facility-related information corresponding to the facility ID and the user ID transmitted from the mobile terminal; and a communication device that transmits, to the mobile terminal, the facility-related information extracted by the processor. The mobile terminal includes a display on which the facility-related information transmitted from the server device is displayed.

Classes IPC  ?

  • G06F 21/36 - Authentification de l’utilisateur par représentation graphique ou iconique
  • H04L 9/40 - Protocoles réseaux de sécurité

71.

CONNECTOR

      
Numéro d'application 18274680
Statut En instance
Date de dépôt 2022-01-25
Date de la première publication 2024-03-14
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Tanaka, Shinji
  • Kobayashi, Yutaka

Abrégé

A connector (10) is provided with a housing (11) and a terminal fitting (12) to be accommodated into the housing (11). The housing (11) includes a housing body (20), a pair of side walls (21), a lock arm (23) and a projection (24). The housing body (20) accommodates the terminal fitting (12). The pair of side walls (21) project from an outer surface of the housing body (20) and are arranged side by side in a width direction of the housing (11). The lock arm (23) is arranged between the pair of side walls (21) and supported on the pair of side walls (21) displaceably like a seesaw. The projection (24) is provided on a facing surface of the housing body (20) and the lock arm (23) and serves as a fulcrum of a seesaw movement of the lock arm (23).

Classes IPC  ?

72.

OPTICAL MODULE

      
Numéro d'application 18461773
Statut En instance
Date de dépôt 2023-09-06
Date de la première publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Uemura, Hiroshi

Abrégé

An optical module according to the present disclosure includes a glass substrate having a first surface, a second surface opposite to the first surface, and a via hole connecting the first surface and the second surface each other; an optical element mounted on the first surface of the glass substrate and joined to the via hole of the glass substrate, the optical element being configured to consume an electricity and perform at least one of an input and an output of an optical signal; a temperature control element mounted on the second surface of the glass substrate and joined to the via hole of the glass substrate, the temperature control element being configured to regulate a temperature of the optical element; and a first housing attached to the first surface, the first housing being configured to hermetically seal the optical element.

Classes IPC  ?

  • G02B 6/42 - Couplage de guides de lumière avec des éléments opto-électroniques

73.

ALUMINUM ALLOY PLATE, TERMINAL, ELECTRIC WIRE WITH TERMINAL, AND BUS BAR

      
Numéro d'application 18556063
Statut En instance
Date de dépôt 2022-01-31
Date de la première publication 2024-03-14
Propriétaire
  • Sumitomo Electric Industries, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • AutoNetworks Technologies, Ltd. (Japon)
Inventeur(s)
  • Kobayashi, Ryohei
  • Maeda, Toru
  • Kuwabara, Tetsuya
  • Fujiki, Masashi
  • Hayashi, Akihiro

Abrégé

The aluminum alloy in the cross-section of the surface layer region of the aluminum alloy plate contains a compound containing one or more elements selected from the group consisting of silicon, magnesium, iron, copper, manganese, chromium, zinc, zirconium, and titanium, and aluminum. The number of fields of view containing the compound having an equivalent circle diameter of 5 μm or more out of 10 fields of view extracted from the cross-section is 3 or less. In the cross-section, the number density of the compound having an equivalent circle diameter of 1.5 μm or more and less than 5.0 μm is 0.0010 per μm2 or less, and the area ratio of the compound having an equivalent circle diameter of 0.5 μm or more is 0.1% or more and less than 1.0%.

Classes IPC  ?

  • C22C 21/08 - Alliages à base d'aluminium avec le magnésium comme second constituant majeur avec du silicium
  • H01R 13/03 - Contacts caractérisés par le matériau, p.ex. matériaux de plaquage ou de revêtement

74.

ELECTRICAL JUNCTION BOX

      
Numéro d'application 18264871
Statut En instance
Date de dépôt 2022-01-25
Date de la première publication 2024-03-14
Propriétaire Sumitomo Wiring Systems, Ltd. (Japon)
Inventeur(s) Yoshimura, Yuya

Abrégé

An electrical junction box includes: a case; a relay; a first heat dissipation member connected to the relay; and a second heat dissipation member connected to the first heat dissipation member. The case includes a first case member, a second case member, a first coupling portion and a second coupling portion coupling the first case member to the second case member. The first case member, the first heat dissipation member, the second heat dissipation member, and the second case member are arranged in a stacked. The first coupling portion and the second coupling portion are arranged at an interval and are orthogonal with respect to the stack, the first heat dissipation member and the second heat dissipation member are interposed therebetween. The first coupling portion is disposed on an outer surface of the case, and the second coupling portion is on an inner surface of the case.

Classes IPC  ?

  • H02G 3/03 - Réfrigération
  • H02G 3/08 - Boîtes de distribution; Boîtes de connexion ou de dérivation
  • H02G 3/16 - Boîtes de distribution; Boîtes de connexion ou de dérivation associées par construction à un support pour bornes de connexion de ligne à l'intérieur de la boîte

75.

CUTTING SYSTEM AND METHOD FOR DETERMINING STATUS OF ROTATING TOOL

      
Numéro d'application JP2022033386
Numéro de publication 2024/052979
Statut Délivré - en vigueur
Date de dépôt 2022-09-06
Date de publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Koike, Yusuke

Abrégé

According to the present invention, a cutting system comprises a rotating tool, a plurality of sensors attached to a shaft section of the rotating tool, and a management device. The management device determines the status of the rotating tool on the basis of sensor information from the plurality of sensors. The plurality of sensors include at least one acceleration sensor and at least one strain sensor. The management device determines the presence or absence of rotation of the rotating tool on the basis of the sensor information from the at least one acceleration sensor, and determines the presence or absence of contact between the rotating tool and an object to be cut, on the basis of the sensor information from the at least one strain sensor.

Classes IPC  ?

  • B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p.ex. aptitude à la coupe, charge sur l'outil
  • B23Q 17/22 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la position réelle ou désirée de l'outil ou de la pièce

76.

HIGH-PURITY DIGALLIUM TRIOXIDE, AND METHOD FOR PRODUCING SAME

      
Numéro d'application JP2022033545
Numéro de publication 2024/053010
Statut Délivré - en vigueur
Date de dépôt 2022-09-07
Date de publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ishikawa, Yukio
  • Hagi, Yoshiaki

Abrégé

This high-purity digallium trioxide comprises digallium trioxide, and one or more impurity elements other than gallium and oxygen, wherein in glow discharge mass spectrometry, the total concentration of the impurity elements is at most 1 mass ppm, and the concentration of silicon, which is one of the impurity elements, is 0.01 mass ppm to 0.1 mass ppm.

Classes IPC  ?

  • C01G 15/00 - Composés du gallium, de l'indium ou du thallium
  • C04B 35/01 - Produits céramiques mis en forme, caractérisés par leur composition; Compositions céramiques; Traitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base d'oxydes
  • C30B 29/16 - Oxydes

77.

OPTICAL CONNECTION COMPONENT AND OPTICAL CONNECTION METHOD

      
Numéro d'application JP2022033616
Numéro de publication 2024/053028
Statut Délivré - en vigueur
Date de dépôt 2022-09-07
Date de publication 2024-03-14
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (Japon)
  • NIPPON TSUSHIN DENZAI CO., LTD. (Japon)
Inventeur(s)
  • Maekawa Yasuyuki
  • Watanabe Shunichi
  • Omura Masaki
  • Yamada Daichi
  • Yokochi Takayuki
  • Kimura Motoyoshi

Abrégé

An optical connection component (1) according to one embodiment comprises: an optical connector (2) that has a ferrule (3) which holds an optical fiber (F); a rotation member (20) that has an insertion hole (24) into which the optical connector (2) is inserted along the optical axis direction (D3) of the optical fiber (F); and an adapter (10) that the optical connector (2) inserted into the insertion hole (24) connects to. The adapter (10) has a latch (11) with which the optical connector (2) that moves along the optical axis direction (D3) engages. The rotation member (20) has a movement mechanism (27) that moves the optical connector (2) along the optical axis direction (D3) by rotating with respect to the adapter (10) about a center axis (L) which extends along the optical axis direction (D3).

Classes IPC  ?

78.

OPTICAL CONNECTION COMPONENT AND OPTICAL CONNECTION METHOD

      
Numéro d'application JP2022033617
Numéro de publication 2024/053029
Statut Délivré - en vigueur
Date de dépôt 2022-09-07
Date de publication 2024-03-14
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD. (Japon)
  • NIPPON TSUSHIN DENZAI CO., LTD. (Japon)
Inventeur(s)
  • Watanabe Shunichi
  • Maekawa Yasuyuki
  • Omura Masaki
  • Yamada Daichi
  • Kimura Motoyoshi
  • Yokochi Takayuki

Abrégé

An optical connection component (1) according to one embodiment comprises: an adapter (10) to which an optical connector (2) that has a ferrule (3) holding an optical fiber (F) is connected; and a lever member (20) which is attached to the adapter (10) rotatably about a central axis (L) that extends along a first direction (D1) intersecting with the optical axis direction (D3) of the optical fiber (F). The adapter (10) has a latch (11) with which the optical connector (2) that moves along the optical axis direction (D3) engages. The lever member (20) has a movement mechanism (23) which rotates about the central axis (L) toward the optical connector (2) so as to cause the optical connector (2) to move along the optical axis direction (D3).

Classes IPC  ?

79.

LEAD WIRE FOR NON-AQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELECTROLYTE BATTERY

      
Numéro d'application JP2022033901
Numéro de publication 2024/053093
Statut Délivré - en vigueur
Date de dépôt 2022-09-09
Date de publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Matsumura Yutaka
  • Goto Kengo
  • Yasui Satoshi
  • Kureishi Yusuke

Abrégé

A lead wire for a non-aqueous electrolyte battery according to the present disclosure comprises: a conductor; and an insulation film having one or a plurality of layers, the insulation film covering at least part of the outer peripheral surface of the conductor. The conductor has a conductor coating film that covers at least part of the surface thereof. The conductor coating film contains a metal element and a trivalent chromium compound that contains chromium hydroxide. The ratio of the mass per unit area (mg/m2) of chromium contained in the chromium hydroxide to the mass per unit area (mg/m2) of chromium contained in the trivalent chromium compound, at the outermost surface of the conductor coating film, is 0.30-0.90 inclusive. The insulation film has an innermost layer that is layered on the surface of the conductor coating film. The innermost layer has, as a main component, a resin component that contains anhydrous maleic-acid-modified polypropylene. The acid modification ratio of the resin component is 0.02-0.50 mass% inclusive.

Classes IPC  ?

  • H01M 50/534 - Connexions d’électrodes dans un boîtier de batterie caractérisées par le matériau des conducteurs ou des languettes
  • H01M 50/571 - Procédés ou dispositions de protection contre la corrosion; Sélection de matériaux à cet effet
  • H01M 50/586 - Moyens pour empêcher un usage ou une décharge indésirables pour empêcher les contacts incorrects à l’intérieur ou à l’extérieur des batteries à l’intérieur des batteries p.ex. les contacts incorrects des électrodes
  • H01M 50/591 - Couvercles

80.

CONNECTOR

      
Numéro d'application JP2023029685
Numéro de publication 2024/053355
Statut Délivré - en vigueur
Date de dépôt 2023-08-17
Date de publication 2024-03-14
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Nakai Kazuo
  • Fukatsu Yukihiro

Abrégé

A connector (10) comprises: a first housing (11) and a second housing (12) that can be fitted to each other; and a front retainer (13) that is attached to the first housing (11). The first housing (11) has a housing body (11A) that houses a female terminal metal fitting (30) therein, the front retainer (13) has a peripheral wall portion (13B) that surrounds the outer peripheral surface of the housing body (11A), the second housing (12) has a hood portion (12B) that houses the housing body (11A) and the front retainer (13) therein, the peripheral wall portion (13B) has, on the outer peripheral surface thereof, a plurality of protrusions (13K) that are in contact with the inner peripheral surface of the hood portion (12B), the protrusions (13K) are disposed so as to form a pair at positions facing each other across an interior space (S) of the peripheral wall portion (13B) on the outer peripheral surface of the peripheral wall portion (13B), and the peripheral wall portion (13B) has a spanning portion (13M) that extends in the interior space (S) so as to connect the protrusions (13K) forming a pair.

Classes IPC  ?

81.

IN-VEHICLE APPARATUS AND INFORMATION PROCESSING METHOD

      
Numéro d'application 18262954
Statut En instance
Date de dépôt 2022-01-12
Date de la première publication 2024-03-14
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Kobayashi, Takuya

Abrégé

Provided is an in-vehicle apparatus including a first processing unit performing control processing for controlling the vehicle and is connected to a plurality of in-vehicle ECUs, a second processing unit, connected the plurality of in-vehicle ECUs, communicates with the first processing unit. A first reception table and a second reception table includes information indicating a type of a reception target message of the first processing unit second processing unit respectively. The second processing unit receives the reception target message of the second processing unit based on the second reception table and outputs information included in the received message to the first processing unit, and the first processing unit receives the reception target message of the first processing unit based on the first reception table and performs control processing based on at least one of information included in the received message and the information output from the second processing unit.

Classes IPC  ?

82.

ON-BOARD APPARATUS, METHOD FOR CONTROLLING COMMUNICATION SPEED, AND PROGRAM

      
Numéro d'application 18263815
Statut En instance
Date de dépôt 2022-01-17
Date de la première publication 2024-03-14
Propriétaire
  • AutoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Miyajo, Akira
  • Xian, Yuanjun

Abrégé

Provided is an on-board apparatus that is connected to an on-board device and communicates with the on-board device, and includes a control unit configured to control communication with the on-board device, and a communication line for communicating with the on-board device, and the control unit communicates with the on-board device via the communication line, detects a communication load on the communication line, and controls a communication speed of communication that is performed via the communication line, based on the detected communication load.

Classes IPC  ?

  • H04L 41/0816 - Réglages de configuration caractérisés par les conditions déclenchant un changement de paramètres la condition étant une adaptation, p.ex. en réponse aux événements dans le réseau
  • H04L 41/0896 - Gestion de la bande passante ou de la capacité des réseaux, c. à d. augmentation ou diminution automatique des capacités
  • H04W 4/48 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons pour la communication dans le véhicule

83.

POLARIZATION MAINTAINING OPTICAL FIBER AND POLARIZATION MAINTAINING OPTICAL FIBER MANUFACTURING METHOD

      
Numéro d'application 18272607
Statut En instance
Date de dépôt 2022-02-08
Date de la première publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Hayashi, Tetsuya

Abrégé

A polarization-maintaining optical fiber includes at least one polarization maintaining core, a first cladding surrounding the at least one polarization maintaining core, and a second cladding surrounding the first cladding. The at least one polarization maintaining core includes a core and a pair of low-refractive-index portions each having a refractive index lower than a refractive index of the core. In a cross section, at least a portion of an outer periphery of each of the pair of low-refractive-index portions is in contact with the core, and an outer periphery of the core, excluding portions each being in contact with the low-refractive-index portions, has a circular shape. A maximum value of an absolute value of a residual stress in the cross section is 100 MPa or less. A mode-field flattening f is 0.05 to 0.40 at any wavelength within a range of 850 nm to 1625 nm.

Classes IPC  ?

  • G02B 6/024 - Fibres optiques avec revêtement avec des propriétés maintenant la polarisation
  • C03B 37/012 - Fabrication d'ébauches d'étirage de fibres ou de filaments
  • C03B 37/027 - Fibres constituées de différentes variétés de verre, p.ex. fibres optiques
  • G02B 6/02 - Fibres optiques avec revêtement

84.

DC-DC CONVERTER

      
Numéro d'application 17754580
Statut En instance
Date de dépôt 2020-08-28
Date de la première publication 2024-03-14
Propriétaire
  • AotoNetworks Technologies, Ltd. (Japon)
  • Sumitomo Wiring Systems, Ltd. (Japon)
  • Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s)
  • Nakashima, Arata
  • Hasegawa, Takeshi

Abrégé

A DC-DC converter includes a first capacitor and a second capacitor provided between one of a first conductive path and a second conductive path and a reference conductive path, a first switch and a second switch interposed between a first external power source and the first capacitor and between a second external power source and the second capacitor, and a control unit configured to switch the first switch and the second switch between an ON state and an OFF state, whereby the control unit, in the case of switching from shut-off control in which the first switch and the second switch are kept in the OFF state to energization control in which the first switch and the second switch are kept in the ON state, performs intermittent control in which the first switch and the second switch are intermittently switched to the ON state prior to the energization control.

Classes IPC  ?

  • H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
  • H02M 3/335 - 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 utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs

85.

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME

      
Numéro d'application 18226386
Statut En instance
Date de dépôt 2023-07-26
Date de la première publication 2024-03-14
Propriétaire Sumitomo Electric Device Innovations, Inc. (Japon)
Inventeur(s) Nakano, Takuma

Abrégé

A semiconductor device includes a silicon carbide substrate, a nitride semiconductor layer provided on a top surface of the silicon carbide substrate, a transistor provided on the nitride semiconductor layer, and an element provided on or above the silicon carbide substrate, wherein the silicon carbide substrate has a hole that is provided between the transistor and the element, the hole is formed by removing at least a part of the silicon carbide substrate from a bottom surface of the silicon carbide substrate and an internal thermal conductivity of the hole is smaller than a thermal conductivity of the silicon carbide substrate.

Classes IPC  ?

  • H01L 29/16 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, mis à part les matériaux de dopage ou autres impuretés, seulement des éléments du groupe IV de la classification périodique, sous forme non combinée
  • H01L 29/20 - Corps semi-conducteurs caractérisés par les matériaux dont ils sont constitués comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés AIIIBV
  • H01L 29/66 - Types de dispositifs semi-conducteurs
  • H01L 29/778 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à deux dimensions, p.ex. transistors à effet de champ à haute mobilité électronique HEMT

86.

STATE DETECTION SYSTEM, METHOD, AND PROGRAM

      
Numéro d'application JP2022033385
Numéro de publication 2024/052978
Statut Délivré - en vigueur
Date de dépôt 2022-09-06
Date de publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Koike, Yusuke

Abrégé

A state detection system for a rotary cutting tool used for rotary cutting, comprising: a rotary cutting tool that includes a shaft portion with a first end and a second end, and is rotatable around a rotational axis of the shaft portion; a plurality of sensors that are attached to the shaft portion and detect an external force acting on the rotary cutting tool; a display device; and a management device. The plurality of sensors detects a first force acting in a first direction along the rotational axis, a second force acting in a direction along a plane with the rotational axis being a normal line, and load torque acting in a direction of preventing rotation of the rotary cutting tool on the rotary cutting tool. The management device displays, on the display device, first information based on at least two of the first force, the second force, and the load torque.

Classes IPC  ?

  • B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p.ex. aptitude à la coupe, charge sur l'outil
  • B23Q 17/00 - Agencements sur les machines-outils pour indiquer ou mesurer

87.

OPTICAL CHARACTERISTIC MEASUREMENT DEVICE AND OPTICAL CHARACTERISTIC MEASUREMENT METHOD

      
Numéro d'application JP2023024437
Numéro de publication 2024/053224
Statut Délivré - en vigueur
Date de dépôt 2023-06-30
Date de publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kobayashi Yuto
  • Hasegawa Takemi
  • Hayashi Tetsuya

Abrégé

An optical characteristic measurement system according to the present disclosure comprises: a light source that is capable of causing pulsed light to enter a first core of a multicore optical fiber; a light receiver that is capable of receiving second backscattered light from a second core of the multicore optical fiber; and an arithmetic device that calculates a backscattered crosstalk index on the basis of at least the light intensity of the second backscattered light. The arithmetic device comprises: a data processing unit that acquires, in association with each position from one end to a measurement position, the light intensity of the second backscattered light at each time when the light receiver receives the light; and an arithmetic processing unit that calculates, as the backscatter crosstalk index, a term which includes the ratio of an integral value obtained by integrating the light intensity of the second backscattered light corresponding to each position of the second core from the one end to the measurement position to a loss value representing transmission losses of the multicore optical fiber when the light travels through the first core from the one end to the measurement position.

Classes IPC  ?

88.

POLARIZATION MAINTAINING OPTICAL FIBER AND METHOD FOR MANUFACTURING POLARIZATION MAINTAINING OPTICAL FIBER

      
Numéro d'application JP2023026095
Numéro de publication 2024/053252
Statut Délivré - en vigueur
Date de dépôt 2023-07-14
Date de publication 2024-03-14
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kitao Haruki
  • Nakanishi Tetsuya
  • Toyokawa Shuhei

Abrégé

One embodiment of the present disclosure provides a polarization maintaining optical fiber having an easy-to-manufacture structure for making it possible to reduce a bending loss when bent into a small radius. A polarization maintaining optical fiber of the present disclosure comprises: a core that extends along a fiber axis; a pair of stress application portions; one or more low refractive index portions; and a common cladding that surrounds the core, the stress application portions, and the low refractive index portions. On the cross-section of the polarization maintaining optical fiber, the common cladding is disposed between the stress application portions and the core, the stress application portions are disposed on both sides of the core in a state of being away from the core, the common cladding is disposed between the low refractive index portions, the low refractive index portions are disposed away from each other, the common cladding is disposed between the low refractive index portions and the core, the common cladding is disposed between the low refractive index portions and the stress application portions, and the low refractive index portions are disposed around the core in a state of being away from both of the core and the stress application portions.

Classes IPC  ?

  • G02B 6/024 - Fibres optiques avec revêtement avec des propriétés maintenant la polarisation
  • C03B 37/012 - Fabrication d'ébauches d'étirage de fibres ou de filaments
  • C03B 37/027 - Fibres constituées de différentes variétés de verre, p.ex. fibres optiques
  • G02B 6/02 - Fibres optiques avec revêtement
  • G02B 6/036 - Fibres optiques avec revêtement le noyau ou le revêtement comprenant des couches multiples

89.

PRINTED WIRING BOARD

      
Numéro d'application JP2023030633
Numéro de publication 2024/053425
Statut Délivré - en vigueur
Date de dépôt 2023-08-25
Date de publication 2024-03-14
Propriétaire
  • SUMITOMO ELECTRIC PRINTED CIRCUITS, INC. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Hirai Ryota
  • Nitta Koji
  • Tsuda Yukie
  • Makino Takahiko

Abrégé

This printed wiring board comprises: a base film having a main surface; and first and second wirings disposed on the main surface. The first and second wirings are each spirally wound in a plan view. The second wiring is disposed inward of the first wiring in a plan view. The distance between the centers of adjacent rounds of the first wiring and the distance between the centers of adjacent rounds of the second wiring are smaller than the interval between a part located in the innermost round of the first wiring and a part located in the outermost round of the second wiring. A value obtained by dividing the number of times of winding of the first wiring by the number of times of winding of the second wiring is 0.1-10.0.

Classes IPC  ?

  • H01F 17/00 - Inductances fixes du type pour signaux
  • H05K 1/16 - Circuits imprimés comprenant des composants électriques imprimés incorporés, p.ex. une résistance, un condensateur, une inductance imprimés

90.

TERMINAL UNIT, FEMALE TERMINAL, AND MALE TERMINAL

      
Numéro d'application JP2023031431
Numéro de publication 2024/053505
Statut Délivré - en vigueur
Date de dépôt 2023-08-30
Date de publication 2024-03-14
Propriétaire
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Tsukamoto, Yuya
  • Otsuji, Shun

Abrégé

Disclosed is a terminal unit that can suppress displacement of a male terminal with respect to a female terminal in the plate width direction, thereby suppressing the increase of a contact resistance value due to microsliding friction between the male and female terminals. A terminal unit 10 is provided with a male terminal 12 and a female terminal 14. The female terminal 14 has a first contact portion 18 and a second contact portion 20. The male terminal 12 has a pair of inclined portions 22. The first contact portion 18 has a pair of first inclined side edge portions 36. The second contact portion 20 has a pair of second inclined side edge portions 46. A contact forming metal fitting 28 formed by a metal thin plate as a separate body is conductibly secured to the pair of first inclined side edge portions 36 or the pair of second inclined side edge portions 46. The contact forming metal fitting 28 has a pair of first contact portions 56. The first contact portions 56 are respectively pressed against the inclined portions 22 by elastic restoring force of the first contact portions 56 and the inclined portions 22 are respectively sandwiched between the first inclined side edge portions 36 and the second inclined side edge portions 46 in a state where the male terminal 12 is press-fit into a male terminal press-fit space 16.

Classes IPC  ?

  • H01R 13/187 - Broches, lames ou alvéoles ayant un ressort indépendant pour produire ou améliorer la pression de contact le ressort étant dans l'alvéole
  • H01R 13/04 - Broches ou lames destinées à coopérer avec des alvéoles

91.

CONNECTOR

      
Numéro d'application JP2023029902
Numéro de publication 2024/053367
Statut Délivré - en vigueur
Date de dépôt 2023-08-18
Date de publication 2024-03-14
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Nakai Kazuo
  • Fukatsu Yukihiro

Abrégé

This connector (10) comprises: a housing body (15); a fitting cylinder part (16) surrounding the housing body (15); a connection part (17) which connects the housing body (15) and the fitting cylinder part (16); and a seal member (14) attached to a seal surface (27) of the housing body (15). On an outer peripheral surface of the housing body (15), a protrusion section (28) is formed to protrude in a fitting space (18) from a further frontward position than the seal surface (27). The connection part (17) has: a first mold release hole (31) open in a position facing a rear surface of the protruding section (28); and a second mold release hole (32) which, in a rear view of the connection part (17), is open with the first mold release hole (31) and communicates with the first mold release hole (31) while having a step (33) extending in a direction crossing the arrangement direction with the first mold release hole (31).

Classes IPC  ?

  • H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes

92.

OPTICAL MODULE

      
Numéro d'application 18271053
Statut En instance
Date de dépôt 2021-10-26
Date de la première publication 2024-03-07
Propriétaire Sumitomo Electric Industries, Ltd. (Japon)
Inventeur(s) Nakanishi, Hiromi

Abrégé

An optical module includes a base member including a first surface, a first semiconductor light-emitting element mounted on the first surface and configured to emit first light having a first wavelength, a first filter mounted on the first surface and including a first reflection surface configured to reflect the first light, a second semiconductor light-emitting element mounted on the first surface and configured to emit second light having a second wavelength differing from the first wavelength, and a second filter mounted on the first surface and including a second reflection surface configured to reflect the second light.

Classes IPC  ?

  • H01S 5/0239 - Combinaisons d’éléments électriques ou optiques
  • G02B 26/10 - Systèmes de balayage
  • H01S 5/02253 - Découplage de lumière utilisant des lentilles

93.

WIRE HARNESS

      
Numéro d'application 18261839
Statut En instance
Date de dépôt 2022-01-19
Date de la première publication 2024-03-07
Propriétaire SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s)
  • Iida, Tetsuya
  • Miyamoto, Takeru

Abrégé

A wire harness according to one aspect of the present disclosure includes terminals arranged next to each other; electric wires respectively connected to the terminals; a resin housing including a hood and a holder; and a plate projecting out of the housing from the outer surface of the hood. The plate is partially embedded in the housing. The plate includes a pass-through portion extending through the plate in a thickness direction of the plate, and the pass-through portion is a hole or a slot. The holder includes a first part located on one side of the plate and incorporating the electric wires, a second part located on a side of the plate opposite to the one side of the plate, and a connecting portion that extends through the pass-through portion and connects the first part and the second part.

Classes IPC  ?

  • 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

94.

MILLING TOOL AND SENSOR DEVICE

      
Numéro d'application JP2022032427
Numéro de publication 2024/047703
Statut Délivré - en vigueur
Date de dépôt 2022-08-29
Date de publication 2024-03-07
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ohmori Hiroki
  • Koike Yusuke

Abrégé

Provided is a milling tool comprising a shaft portion which extends from a first end portion to a second end portion along a rotation axis, a sensor portion which is arranged on the shaft portion, and a cutting edge which is arranged around the rotation axis of the shaft portion. In the present invention, the sensor portion includes a sensor module which includes a battery, a first sensor which senses a first physical quantity of the shaft portion, and a board which is electrically connected to the first sensor. The board includes a first portion which includes a first main surface and a second main surface and is arranged such that the first main surface faces an outer circumferential surface of the shaft portion and a second portion which includes a third main surface and a fourth main surface, is arranged on an outer circumferential side of the first portion in the radial direction of the shaft portion such that the third main surface faces the shaft portion side, and is electrically connected to the first portion.

Classes IPC  ?

  • B23C 9/00 - FRAISAGE - Parties constitutives ou accessoires dans la mesure où ils sont spécialement adaptés aux machines ou aux outils de fraisage
  • B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p.ex. aptitude à la coupe, charge sur l'outil

95.

MILLING TOOL, MILLING TOOL SYSTEM, AND SENSOR DEVICE

      
Numéro d'application JP2022032428
Numéro de publication 2024/047704
Statut Délivré - en vigueur
Date de dépôt 2022-08-29
Date de publication 2024-03-07
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Ohmori Hiroki
  • Koike Yusuke

Abrégé

This milling tool comprises a shaft portion that extends from a first end portion to a second end portion along a rotation axis, a sensor unit disposed on the shaft portion, and a cutting edge disposed around the rotation axis of the shaft portion. The sensor unit includes a sensor module including a first sensor that detects a first physical quantity of the shaft portion, a base member, and an antenna that is installed on a first surface of the base member and that externally transmits a signal including information regarding the first physical quantity detected by the first sensor. The antenna is a chip antenna or a pattern antenna. In a cross-section including the rotation axis, a first direction, which is a direction perpendicular to the first surface, is inclined with respect to a plane perpendicular to the rotation axis and with respect to the rotation axis.

Classes IPC  ?

  • B23C 9/00 - FRAISAGE - Parties constitutives ou accessoires dans la mesure où ils sont spécialement adaptés aux machines ou aux outils de fraisage
  • B23Q 17/09 - Agencements sur les machines-outils pour indiquer ou mesurer pour indiquer ou mesurer la pression de coupe ou l'état de l'outil de coupe, p.ex. aptitude à la coupe, charge sur l'outil

96.

CUTTING TOOL

      
Numéro d'application JP2022032595
Numéro de publication 2024/047752
Statut Délivré - en vigueur
Date de dépôt 2022-08-30
Date de publication 2024-03-07
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kobayashi, Fumiyoshi
  • Paseuth, Anongsack
  • Harada, Haruko

Abrégé

(1-Xr)Xr(1-Xe)XeXeCN. The aforementioned Xr and Xe are each 0.010-0.100 and satisfy the relationship of Xr-Xe≥0.003.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier

97.

CUTTING TOOL

      
Numéro d'application JP2022032596
Numéro de publication 2024/047753
Statut Délivré - en vigueur
Date de dépôt 2022-08-30
Date de publication 2024-03-07
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Kobayashi, Fumiyoshi
  • Paseuth, Anongsack
  • Harada, Haruko

Abrégé

(1−Xr)Xr(1−Xe)XeXeCN; and Xr and Xe satisfy the relationship Xe − Xr ≥ 0.003, each of Xr and Xe being 0.010-0.100 inclusive.

Classes IPC  ?

  • B23B 27/14 - Outils de coupe sur lesquels les taillants ou éléments tranchants sont en matériaux particulier

98.

ALKALINE WATER ELECTROLYSIS APPARATUS

      
Numéro d'application JP2023015597
Numéro de publication 2024/047934
Statut Délivré - en vigueur
Date de dépôt 2023-04-19
Date de publication 2024-03-07
Propriétaire
  • NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY (Japon)
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s)
  • Higashino, Takahiro
  • Okuno, Kazuki
  • Tawarayama, Hiromasa
  • Hosoe, Akihisa
  • Mitsushima, Shigenori
  • Kuroda, Yoshiyuki

Abrégé

This alkaline water electrolysis apparatus comprises: a diaphragm including a first major surface and a second major surface opposite to the first major surface; a first electrode including a third major surface and a fourth major surface opposite to the third major surface, the third major surface being provided facing the first major surface of the diaphragm; and a first bipolar plate including a fifth major surface, the fifth major surface being provided in contact with the fourth major surface of the first electrode, wherein the first electrode comprises a first metallic porous body having a three-dimensional network structure.

Classes IPC  ?

  • C25B 9/00 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Éléments de structure des cellules; Assemblages d'éléments de structure, p.ex. assemblages d'électrode-diaphragme; Caractéristiques des cellules relatives aux procédés
  • C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
  • C25B 9/19 - Cellules comprenant des électrodes fixes de dimensions stables; Assemblages de leurs éléments de structure avec des diaphragmes
  • C25B 11/031 - PROCÉDÉS ÉLECTROLYTIQUES OU ÉLECTROPHORÉTIQUES POUR LA PRODUCTION DE COMPOSÉS ORGANIQUES OU MINÉRAUX, OU DE NON-MÉTAUX; APPAREILLAGES À CET EFFET Électrodes; Leur fabrication non prévue ailleurs caractérisées par la configuration ou la forme perforées ou foraminées Électrodes poreuses

99.

LOAD VOLUME RATIO CALCULATION DEVICE, LOAD VOLUME RATIO CALCULATION METHOD, AND COMPUTER PROGRAM

      
Numéro d'application JP2023020759
Numéro de publication 2024/047986
Statut Délivré - en vigueur
Date de dépôt 2023-06-05
Date de publication 2024-03-07
Propriétaire SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
Inventeur(s) Iwamoto,atsushi

Abrégé

The present invention provides a load volume ratio calculation device comprising: a first depth image acquisition unit that acquires a first depth image taken by a sensor when no cargo is loaded in a cargo room, the first depth image indicating the distance from the sensor to a blocking object which is inside the cargo room and opposes the sensor; a first volume calculation unit that calculates a first volume on the basis of the first depth image, the first volume being the volume of a free space in the cargo room when no cargo is loaded in the cargo room; a second depth image acquisition unit that acquires a second depth image taken by the sensor when a cargo is loaded in the cargo room, the second depth image indicating the distance from the sensor to an blocking object which is inside the cargo room and opposes the sensor; a second volume calculation unit that calculates a second volume on the basis of the second depth image, the second volume being the volume of the free space in the cargo room when the cargo is loaded in the cargo room; and a load volume ratio calculation unit that calculates a load volume ratio being the ratio of a volume occupied by the cargo loaded in the cargo room to the first volume on the basis of the first volume and the second volume.

Classes IPC  ?

  • G01B 11/02 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur
  • G06Q 10/083 - Expédition

100.

IN-VEHICLE SYSTEM AND CONTROL METHOD FOR IN-VEHICLE SYSTEM

      
Numéro d'application JP2023021700
Numéro de publication 2024/048001
Statut Délivré - en vigueur
Date de dépôt 2023-06-12
Date de publication 2024-03-07
Propriétaire
  • SUMITOMO ELECTRIC INDUSTRIES, LTD. (Japon)
  • AUTONETWORKS TECHNOLOGIES, LTD. (Japon)
  • SUMITOMO WIRING SYSTEMS, LTD. (Japon)
Inventeur(s) Takaki, Shunpei

Abrégé

This in-vehicle system includes an information processing device cluster including a first information processing device and a second information processing device capable of communicating with each other. The first information processing device and the second information processing device each include computer hardware and a virtualization platform operating on the computer hardware. The in-vehicle system further includes a controller for causing one or a plurality of virtual machines to operate on the virtualization platforms of the first information processing device and the second information processing device. The controller monitors the usage condition of computer hardware resources in the first information processing device and the second information processing device, and according to the usage condition of the hardware resources, changes the configuration of the one virtual machine or the plurality of virtual machines in real time.

Classes IPC  ?

  • G06F 9/50 - Allocation de ressources, p.ex. de l'unité centrale de traitement [UCT]
  • G06F 9/455 - Dispositions pour exécuter des programmes spécifiques Émulation; Interprétation; Simulation de logiciel, p.ex. virtualisation ou émulation des moteurs d’exécution d’applications ou de systèmes d’exploitation
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