An optical semiconductor device includes an optical modulator provided on a substrate, an optical waveguide provided on the substrate, one end of the optical waveguide being connected to a light emission side of the optical modulator and another end of the optical waveguide being present at an end portion of the substrate, a phase adjusting unit provided on a path of the optical waveguide and an optical amplification unit provided on the path of the optical waveguide, wherein a minimum value or a maximum value of a transmittance spectrum having a ripple that periodically fluctuates with respect to a frequency because of multiple reflection of light that occurs between the one end and the other end of the optical waveguide is matched with a wavelength of the light input to the optical modulator by phase adjustment of the phase adjusting unit, and an error vector amplitude is minimized.
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
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
2.
COMMUNICATION MANAGEMENT DEVICE, COMMUNICATION MANAGEMENT METHOD, DRIVING SUPPORT DEVICE, DRIVING SUPPORT METHOD AND COMPUTER READABLE MEDIUM
A communication management device (10) estimates communication quality between a control device (30) mounted on a moving object (70) and a driving assistance device (20) to provide a driving assistance service for the control device (30), at a scheduled time when the moving object (70) passes through a communication area, which includes a scheduled path where the moving object (70) passes. The communication management device (10) notifies the driving assistance device (20) when the communication quality is outside a range of quality being a standard. When it is notified, the driving assistance device (20) changes the driving assistance service to be provided for the control device (30).
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
H04W 68/00 - Avertissement aux utilisateurs, p.ex. alerte ou messagerie, sur l'arrivée d'une communication, un changement de service ou similaires
H04W 24/04 - Configurations pour maintenir l'état de fonctionnement
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p.ex. gestion de la mobilité
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
3.
AERIAL MOVING BODY AND WIRELESS POWER TRANSMISSION SYSTEM
A flying mobile body 4 includes: a rotary blade to rotate to generate lift; an airframe in which the rotary blade is provided; a power reception antenna to include a power reception surface that receives a radio wave transmitting electric power, the power reception surface having an area larger than an area projecting the airframe onto a rotation axis perpendicular plane that is a plane perpendicular to a rotation axis direction that is a direction parallel to a rotation axis of the rotary blade, and a drag reducing structure that reduces a drag generated with respect to a descending airflow generated by rotation of the rotary blade: a converter to convert electric power of the radio wave received by the power reception antenna into DC electric power; a storage battery; and an electric motor to generate power rotating the rotary blade.
H02J 50/20 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant des micro-ondes ou des ondes radio fréquence
B64D 27/24 - Aéronefs caractérisés par le type ou la position des groupes moteurs utilisant la vapeur, l'électricité ou l'énergie de ressorts
H02J 50/00 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique
B64U 50/35 - Chargement en vol par transmission sans fil, p. ex. par induction
B60L 50/52 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible caractérisée par des moteurs à courant continu
A power module includes at least one semiconductor switching element and at least one output terminal. At the output terminal, a voltage changes as a result of switching of connection relation with a power supply line in accordance with on and off of the semiconductor switching element. A self-generating power supply circuit includes an input node connected to the output terminal with a first capacitor being interposed, a diode connected in a predetermined connection direction between the input node and an output node, a second capacitor connected between the output node and a reference node, and a resistor connected between the input node and a ground line. The second capacitor holds a voltage across the reference node and the output node, in polarity in accordance with the connection direction of the diode.
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
H02M 7/5387 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p.ex. onduleurs à impulsions à un seul commutateur dans une configuration en pont
A heating cooking apparatus has an electricity-recovery coil configured to recover a leakage magnetic flux that leaks from a heating coil and to generate electricity, a storage battery configured to store the electricity generated by the electricity-recovery coil, a first driving circuit configured to receive electricity supplied by a commercial electricity source and to supply high-frequency current to the heating coil, a second driving circuit configured to receive electricity supplied by the storage battery and to supply high-frequency current to the heating coil, and a controller configured to operate in an induction heating mode to inductively heat a heating target placed on a heating zone by the heating coil supplied with high-frequency current from the first driving circuit, and to operate in a power supply mode to supply power to a power receiver by the heating coil supplied with high-frequency current from the second driving circuit.
A power conversion device includes a rectification unit that rectifies first alternating current (AC) power supplied from a commercial power supply, a capacitor connected to an output end of the rectification unit, an inverter that converts power output from the rectification unit and from the capacitor into second AC power, and outputs the second AC power to a load including a motor, which inverter is connected to both ends of the capacitor, and a control unit that controls operation of the inverter to output the second AC power from the inverter to the load to reduce current flowing to the capacitor, which second AC power includes a pulsation that depends on a pulsation of power flowing from the rectification unit to the capacitor. No discharge circuit and no overvoltage protection circuit are provided for the capacitor.
H02M 5/458 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p.ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases avec transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge ou des dispositifs à semi-conducteurs pour transformer le courant continu intermédiaire en courant alternatif utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
A transistor according to the disclosure includes a semiconductor substrate, a source pad provided on an upper surface of the semiconductor substrate, a plurality of source electrodes provided on the upper surface of the semiconductor substrate and arranged in an arrangement direction, the plurality of source electrodes each including a first end connected to the source pad and a second end on a side opposite to the source pad, a plurality of drain electrodes arranged alternately with the plurality of source electrodes in the arrangement direction, a gate electrode and a first wire configured to connect the second ends of a plurality of central electrodes provided at a central part of the semiconductor substrate in the arrangement direction among the plurality of source electrodes, and not to connect the second ends of the source electrodes other than the plurality of central electrodes.
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 23/48 - Dispositions pour conduire le courant électrique vers le ou hors du corps à l'état solide pendant son fonctionnement, p.ex. fils de connexion ou bornes
8.
SYSTEM AND METHOD FOR HEATING AND/OR COOLING AT LEAST ONE SPACE
A system and method for heating and/or cooling at least one space uses a second heat transfer fluid which comprises or consists of water, at least one first encapsulated phase change material and at least one second encapsulated phase change material, wherein the first phase change material has a phase change temperature which is lower than the phase change temperature of the second phase change material. At least two indoor heat exchangers are employed, wherein each of the at least two indoor heat exchangers has a temperature sensor configured to determine a temperature information of the indoor space in which the indoor heat exchanger is located. A controller is employed which receives a temperature information from the temperature sensors and controls the system based on said temperature information. The system and method show an improved efficiency in heating and/or cooling at least one space compared to known systems and methods.
F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
F24F 11/65 - Traitement électronique pour la sélection d'un mode de fonctionnement
F24F 1/0059 - Climatiseurs individuels pour le conditionnement de l'air, p.ex. éléments séparés ou monoblocs ou éléments recevant l'air primaire d'une station centrale Éléments intérieurs, p.ex. ventilo-convecteurs caractérisés par des échangeurs de chaleur
9.
MAP DATA UPDATE APPARATUS AND MAP DATA UPDATE METHOD
It is an object of the present disclosure to provide a technique to make it possible to reduce data size of a file used for managing an update of a mesh file. A map data update apparatus updates a specific mesh file on the basis of an update necessity management file having a bit array in which respective positions of a plurality of bits are associated with respective mesh IDs of a plurality of mesh files, in which 1-bit flag information indicating the necessity of an update of the mesh file is stored at the position corresponding to the mesh ID of the mesh file in the bit array and the mesh ID of the specific mesh file.
A drive circuit drives a power semiconductor element including a gate electrode, a first main electrode and a second main electrode. The drive circuit includes: a controller to control an opened/closed state of the power semiconductor element based on an externally received command; a short circuit determination circuitry to determine whether the power semiconductor element is in a short-circuited state in a turn-on operation of the power semiconductor element, and output a determination signal indicating a determination result; and a filter to receive the determination signal from the short circuit determination circuitry, generate a delay signal of the determination signal, and output the delay signal to the controller. A delay time of the filter is set to be longer than a length of a Miller period in the turn-on operation of the power semiconductor element.
H03K 17/08 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
11.
WAVEFRONT MEASURING APPARATUS AND WAVEFRONT MEASURING METHOD
The wavefront measuring apparatus includes: a first lens array to split a radially propagating light beam after being emitted from an optical system to be tested and once forming an image, and then to condense each of the split light beams; a detection unit, disposed at a position where condensing spots of the plurality of split light beams radially propagating from the first lens array are formed, to detect the condensing spots; and a control unit to calculate, when the first lens array is at a position of conjugation with the optical system to be tested, in other words, the position where the images of the optical system to be tested are transferred, a transmitted wavefront of the optical system to be tested from barycenter positions of the condensing spots.
This refrigeration system comprises: a refrigerator for cooling a space to be cooled; and a refrigerator control device for controlling the refrigerator. The refrigerator comprises: a heat source machine having a compressor and a condenser; and a cooling machine having an evaporator and a blower that blows air to the evaporator. The refrigerator control device includes: a fluid temperature acquisition unit that acquires a fluid temperature which is the temperature of a fluid supplied to the condenser; a condensation temperature estimation unit that estimates a condensation temperature of the condenser; an operation characteristic retention unit that records and retains an operation characteristic which indicates the relationship between an operation state and a coefficient of performance of the refrigerator; a control unit that assumes the operation state of the refrigerator, and determines, using the recorded operation characteristic and on the basis of the assumed operation state and the estimated condensation temperature, the operation state at which the coefficient of performance reaches a maximum; and an operation state modification unit that modifies the operation state of the refrigerator so that the refrigerator operates in the determined operation state.
A contactless input device (100) comprises: a three-dimensional operation coordinate detection unit (112) that detects a plurality of three-dimensional operation coordinates by sequentially detecting three-dimensional operation coordinates that are three-axis coordinates of a command input object, which is an object that inputs a command, in a predetermined space; a smoothing processing unit (113) that calculates smoothed three-dimensional operation coordinates by performing smoothing using a first number of three-dimensional operation coordinates among the plurality of three-dimensional operation coordinates, the first number being a predetermined number equal to or larger than two; and an airspace reception range passage determination unit (115) that uses the smoothed three-dimensional operation coordinates to identify passage coordinates that are coordinates through which the command input object has passed through an airspace reception range, the airspace reception range being a range defined in advance in the predetermined space.
G06F 3/0346 - Dispositifs de pointage déplacés ou positionnés par l'utilisateur; Leurs accessoires avec détection de l’orientation ou du mouvement libre du dispositif dans un espace en trois dimensions [3D], p.ex. souris 3D, dispositifs de pointage à six degrés de liberté [6-DOF] utilisant des capteurs gyroscopiques, accéléromètres ou d’inclinaiso
An inner air conditioning unit (200) comprises: an adjust valve (210); and an inner air conditioner (22). The adjust valve (210) is disposed in a circuit (11) in which cold water (12) circulates, and allows the cold water (12) to flow in and flow out therethrough. The inner air conditioner (220) is disposed in the circuit (11), causes the cold water (12) flowing out of the adjust valve (210) to flow in, causes heat exchange to occur between the cold water (12) that has flowed in and air in an air-conditioning target space, and causes the cold water (12) to flow out. A control device (100) controls the temperature of the cold water (12) flowing into the adjust valve (210), and controls an opening degree of the adjust valve (210). When a user sets a temperature and a humidity of a room in the control device (100), the control device controls the temperature of the cold water (12) flowing into the adjust valve (210) and controls the opening degree of the adjust valve (210) on the basis of the set temperature and humidity.
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
F24F 5/00 - Systèmes ou appareils de conditionnement d'air non couverts par ou
F24F 11/84 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant l’apport en fluides échangeurs de chaleur aux échangeurs de chaleur au moyen de valves
F24F 11/86 - Aménagements de commande ou de sécurité - Détails de construction de tels systèmes pour la commande de la température de l’air fourni en commandant des compresseurs dans les circuits de pompes à chaleur ou de réfrigération
This electronic key system is provided with: a control device for permitting start-up of a mobile body on the basis of an identification signal from an electronic key being carried by a user of the mobile body; and an information terminal carried by the user. The control device determines, on the basis of the reception condition of the identification signal, whether or not the user has lost the electronic key while the mobile body was in motion, transmits a loss notice to the information terminal if the user did lose the electronic key, and permits start-up of the mobile body when an exclusion instruction to exclude reception of an identification signal from conditions for permitting start-up of the mobile body has been received from the information terminal. The information terminal issues, on the basis of the loss notice from the control device, an alert regarding the loss of the electronic key to the user, and transmits the exclusion instruction to the control device on the basis of an operation performed by the user.
B60R 25/102 - VÉHICULES, ÉQUIPEMENTS OU PARTIES DE VÉHICULES, NON PRÉVUS AILLEURS Équipements ou systèmes pour interdire ou signaler l’usage non autorisé ou le vol de véhicules actionnant un dispositif d’alarme un signal étant envoyé vers un lieu distant, p.ex. signal radio transmis à un poste de police, à une entreprise de sécurité ou au propriétaire du véhicule
A control device (1) comprises: a setting data storage unit (111) that stores a plurality of setting data items indicating the setting conditions when screen display data is supplied to a display device (2), the setting data items including the resolution of a display device (2) and at least one among a scanning direction for when the display device (2) displays screen display data, a drive method of the display device (2), and a transmission timing of screen display data; and a control unit (121) that sequentially transmits a plurality of screen display data items, respectively corresponding to the plurality of setting data items, to a connected display device (2), that causes the connected display device (2) to display a message screen prompting an operator to perform a predetermined operation when screen display data compatible with the connected display device (2) is received, and that performs a setup process for selecting setting data to be used, on the basis of the operation information responsive to the message screen.
G09G 5/00 - Dispositions ou circuits de commande de l'affichage communs à l'affichage utilisant des tubes à rayons cathodiques et à l'affichage utilisant d'autres moyens de visualisation
17.
DISPLAY DATA GENERATION PROGRAM, DISPLAY DATA GENERATION DEVICE, AND DISPLAY DATA GENERATION METHOD
This program causes a display data generation device (10) to function as: a moving-image acquisition unit (11) for acquiring imaging data indicating a captured moving image in which an environment including an apparatus (30) is imaged; an estimation unit (14) for estimating the position and bearing of an imaging device (20), which captured the captured moving image, on the basis of an object seen in the captured moving image; a log acquisition unit (13) for acquiring log data indicating logs of operation of the apparatus (30) at the time when the captured moving image was captured; a model acquisition unit (12) for acquiring model data indicating a three-dimensional model of the apparatus (30) and an object position corresponding to the object; and a display control unit (15) for generating and outputting display data for reproducing, in a temporally synchronized manner, the captured moving image and a model moving image obtained by projecting the three-dimensional model arranged with reference to the object position at the position and bearing estimated by the estimation unit (14) while changing the three-dimensional model in accordance with the logs, as a result of which the captured moving image and the model moving image are displayed.
In an elevator according to the present invention, a car apparatus has a car and an emergency stop device provided on the car. A starting device has a starting device body disposed at a higher position than the emergency stop device in a hoistway, and a starting device rope connected to the starting device body. The starting device body has a winder unit that winds up the starting device rope, and a brake unit. The starting device rope is connected to the emergency stop device in a state in which the starting device rope is paid out from the winder unit against the wind-up force of the winder unit. When the car apparatus moves downward, if a car running anomaly occurs in which the car apparatus has an excessive speed or acceleration, the brake unit applies an actuating brake force that actuates the emergency stop device to the starting device rope.
B66B 5/02 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales
19.
ELEVATOR AND FACE-TO-FACE POSITION DETECTION DEVICE FOR SAME
The present invention provides a face-to-face position detection device including a magnet disposed at a position corresponding to a set region in a hoistway, a detector provided to an elevator body, and a signal processing circuit for determining whether the elevator body is located in the set region. The detector includes a first sensor and a second sensor disposed at an offset from the first sensor in the ascending/descending direction of the elevator body. The signal processing circuit determines that the elevator body is located in the set region when both the first sensor and the second sensor are facing the magnet.
This power conversion device comprises: a power conversion circuit that is connected to a DC power supply via a switch; a smoothing capacitor that is connected between the power supply line and the ground line of the power conversion circuit; a charge pump circuit that has a charge pump capacitor; a drive circuit that drives power semiconductor elements; a voltage detection circuit that detects the voltage of the smoothing capacitor; and a control circuit. The charge pump circuit can perform an operation for causing the charge pump capacitor to alternately connect to the power supply line and the ground line. The control circuit is configured so as to cause the charge pump circuit to perform a discharging operation in which the charge pump capacitor is alternately connected to the power supply line and the ground line after the switch is brought into an open state and to stop the discharging operation of the charge pump circuit when the voltage of the smoothing capacitor becomes less than or equal to a threshold voltage or when an elapsed time from the start of the discharging operation exceeds a threshold time.
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
21.
ALUMINUM ALLOY AND ALUMINUM ALLOY PRODUCTION METHOD
This aluminum alloy (Al alloy) contains Zn: 5.0-6.5 mass%, Mg: 2.0-3.0 mass%, Cu: 1.2-2.0 mass%, and at least one element among the three elements Ni: 2.0-5.0 mass%, Ag: 0.5-3.5 mass%, and Li: 0.1-0.4 mass%, has a Si content of at most 0.25 mass% and a Mn content of at most 0.25 mass%, the remainder being composed of Al and unavoidable impurities, and has a tensile strength of at least 650 MPa. With this Al alloy, it is possible to provide a high-strength Al alloy having excellent surface treatment properties. By improving the strength of the Al alloy, it is possible to reduce the weight of products thereof. Additionally, by improving the surface treatment properties, it is possible to reliably impart anti-corrosion properties and shorten product lead time.
Provided is a multi-wire electric discharge machining apparatus comprising: a plurality of guide rollers around which a wire electrode is wound a plurality of times to guide the travel of the wire electrode; a machining power supply that applies a voltage between a workpiece (2) and each of a plurality of cutting wire sections, which are portions of the wire electrode running in parallel between a first guide roller and a second guide roller included in the plurality of guide rollers; a dummy workpiece (25) including a contact surface curved so as to be capable of coming in contact with a portion which is of a curved surface of the workpiece (2) and is other than end points each reached by each of the plurality of cutting wire sections at an end time of the machining of the workpiece (2), the dummy workpiece (25) supporting the workpiece (2) from one side in a first direction in which the workpiece (2) moves relative to the plurality of cutting wire sections; and a pushing mechanism (26) which has a pushing part (28) that can contact the curved surface of the workpiece (2) and which pushes the workpiece (2) toward the dummy workpiece (25) by bringing the workpiece (2) in contact with the holding part (28) from the other side in the first direction.
B28D 5/04 - Travail mécanique des pierres fines, pierres précieuses, cristaux, p.ex. des matériaux pour semi-conducteurs; Appareillages ou dispositifs à cet effet par outils autres que ceux du type rotatif, p.ex. par des outils animés d'un mouvement alternatif
23.
STATE CONTROL PROGRAM, STATE CONTROL DEVICE, AND STATE CONTROL METHOD
This program causes a state control device (10), which connects to a servo amplifier (22) for driving a servo motor according to a received command, to function as: an acquiring unit (11) that acquires a setting value to be set in the memory of the servo amplifier (22) as a value that includes a command and is different from an input to the servo amplifier (22) for driving the servo motor; a reception control unit (13) that causes the servo amplifier (22) to receive a command; and a state control unit (14) that controls the state of the servo amplifier (22) by setting the setting value acquired by the acquiring unit (11) to the servo amplifier (22) that is operating according to the received command.
An inference device (10) that infers characteristic data relating to a characteristic of a compressor (6) that compresses a refrigerant, comprising: a data acquisition unit (111) that acquires input data which has a correlation with the characteristic data; and an inference unit (113) that uses a learned model (20) for inferring the characteristic data on the basis of input data to infer the characteristic data on the basis of the input data acquired by the data acquisition unit (111).
F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
F04C 29/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT; POMPES À DÉPLACEMENT POSITIF, À PISTON ROTATIF OU OSCILLANT - Parties constitutives, détails ou accessoires de pompes ou d'installations de pompage spécialement adaptées pour les fluides compressibles non couverts dans les groupes
A power conversion device (1) comprises: a power reception coil (11) for transferring power in a non-contact manner through magnetic coupling with the outside; a first bridge circuit (12) that has a plurality of semiconductor switches (Q1-Q4) and performs power conversion between AC and DC, and that is connected to the power reception coil (11) at the AC side thereof; a current detector (15) for detecting a DC current (I); and a first control circuit (14). The first control circuit (14) calculates a time ratio (α, 1-α) using first and second frequencies (fq1, fq2), which are two different types of switching frequency, so that the change rate of the DC current (I) is reduced for each calculation cycle (Tc). Further, the plurality of semiconductor switches (Q1-Q4) are switching-controlled using the first and second frequencies (fq1, fq2) for respective first and second periods (TA, TB) which are set by dividing the calculation cycle (Tc) by use of the time ratio (α, 1-α).
H02M 7/12 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
26.
OPTICAL SENSOR CHIP, OPTICAL SENSOR SYSTEM, AND MEASURING METHOD
kk) comprises a spot size conversion unit (211A) into which a first optical signal is input from the outside, a changing unit (213) that changes the first optical signal according to the state of a specimen (100), a spot size conversion unit (216A) that outputs the first optical signal to the outside, a spot size conversion unit (216B) into which a second optical signal is input from the outside, a multiplexing unit (214) that multiplexes the first optical signal and the second optical signal, the first optical signal being changed according to the state of the specimen (100) by the changing unit (213), and a spot size conversion unit (211B) that outputs, to the outside, the optical signals multiplexed by the multiplexing unit (214).
G01D 5/26 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c. à d. utilisant de la lumière infrarouge, visible ou ultraviolette
G01N 21/41 - Réfringence; Propriétés liées à la phase, p.ex. longueur du chemin optique
27.
OPTICAL SENSOR DEVICE, MEASUREMENT SYSTEM, AND MEASUREMENT METHOD
G01D 5/26 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c. à d. utilisant de la lumière infrarouge, visible ou ultraviolette
G01N 21/41 - Réfringence; Propriétés liées à la phase, p.ex. longueur du chemin optique
28.
REFRIGERATION CIRCUIT AND REFRIGERATION CYCLE DEVICE COMPRISING SAME
This refrigeration circuit comprises a compressor, wherein a refrigerant is sealed within the refrigeration circuit, the refrigerant includes 1,1,2-trifluoroethylene and propane, the content ratio C1 of 1,1,2-trifluoroethylene in the refrigerant in terms of mass is 70-85% by mass, and the content ratio C2 of propane in the refrigerant in terms of mass is 15-30% by mass.
This refrigeration cycle device comprises a refrigeration circuit including a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion valve, wherein: a refrigerant is enclosed in the refrigeration circuit; the refrigerant contains three components R1234yf, HFO1123, and R290; a composition diagram in which the mass ratios of the three components are represented by triangular coordinates includes a point A indicating that R1234yf/HFO1123/R290 = 100/0/0 in terms of mass%, a point B indicating that R1234yf/HFO1123/R290 = 85/0/15 in terms of mass%, a point C indicating that R1234yf/HFO1123/R290 = 20/80/0 in terms of mass%, and a point D indicating that R1234yf/HFO1123/R290 = 6.2/78.8/15 in terms of mass%; the mass ratios of the three components fall within a first range surrounded by a first straight line connecting the point A and the point B, a second straight line connecting the point A and the point C, a third straight line connecting the point B and the point D, and a first curve connecting the point C and the point D; and the mass ratios of the respective three components are larger than 0% by mass.
An outdoor unit in one aspect of the present disclosure is an outdoor unit of a refrigeration cycle device and comprises: a blower fan; a housing that accommodates the blower fan and that has a front panel provided with an opening facing the blower fan; and a fan grille that is installed to the front panel and that covers the opening. The housing has an eaves portion that projects forward from the front panel and that disposes the fan grille between the eaves portion and the front panel, and the front panel has an auxiliary hole part. The fan grille has: a plurality of fixing parts fixed to the front panel; and an auxiliary support part that projects toward the front panel side and is inserted into the auxiliary hole part via a gap formed with the inner edge of the auxiliary hole part.
According to the present invention, an antimicrobial resin composition contains a urethane resin, a lubricant, and, as antimicrobial agents, a hindered phenol derivative, a hindered amine derivative, and a benzotriazole derivative.
This horizontal scroll compressor comprises: a compressor unit which is disposed in a shell having an oil sump formed in a bottom part thereof and which has a fixed scroll and an oscillating scroll for making an orbital motion with respect to the fixed scroll; a motor which drives the compressor unit; and a rotary shaft which is disposed such that the axial direction is oblique or level off with respect to the gravitational direction and which transmits the driving force of the motor to the compressor unit. The horizontal scroll compressor further comprises: a frame that has an accommodation space for accommodating the compressor unit therein, that has an oil return hole formed to penetrate therethrough so as to be connected to the accommodation space, and that supports the oscillating scroll in the axial direction of the rotary shaft; an Oldham ring that is accommodated in the accommodation space, that moves in conjunction with the oscillating scroll, and that prevents the oscillating scroll from spinning; and an oil return pump that is driven by the movement of the Oldham ring and that causes lubricant oil accumulated in the accommodation space in the frame to be discharged out of the frame through the oil return hole.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
F04C 29/02 - Lubrification; Séparation du lubrifiant
34.
WORK ESTIMATION DEVICE, WORK ESTIMATION METHOD, AND WORK ESTIMATION PROGRAM
MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORPORATION (Japon)
Inventeur(s)
Nishikawa, Keishi
Taniguchi, Takaya
Takii, Kenji
Abrégé
A work estimation device (100) comprises a distance calculation unit (114) and a work estimation unit (116). The distance calculation unit (114) converts joint motion data, which indicates a temporal transition of the position of each joint during work of a worker, into multidimensional waveform data and calculates a distance between a feature amount converted by convolving the converted multidimensional waveform data using a convolution parameter and each feature amount converted by converting each piece of joint motion data forming a plurality of pieces of joint motion data for learning the convolution parameter into multidimensional waveform data and then convolving each piece of the converted multidimensional waveform data using the convolution parameter. The convolution parameter is learned such that the distance between pieces of joint motion data representing the same work is relatively small and the distance between pieces of joint motion data indicating different work is relatively large. The work estimation unit (116) estimates a work content corresponding to data to be inferred on the basis of each of the calculated distances.
An array antenna system according to the technology of the present disclosure is provided with a plurality of transmission systems, and is provided with: a calibration signal generation unit (30) that generates a calibration signal; a phase control unit (40) that controls the phases of extraction signals each comprising a transmission signal extracted from the transmission system and the calibration signal; a power synthesis unit (50) that synthesizes a plurality of signals the phases of which are controlled by the phase control unit (40); a calibration signal receiver (60) that modulates a signal synthesized by the power synthesis unit (50); a power measurement unit (70) that measures the power of the signal modulated by the calibration signal receiver (60); and a phase control indication unit (80) that, on the basis of the measured value of the power measured by the power measurement unit (70), indicates a phase amount to be controlled to the phase control unit (40).
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
An apparatus according to the present disclosure carries out sterilization or virus inactivation, wherein: the apparatus comprises one member from among a friction-receiving member and a facing member that faces the friction-receiving member, and a friction member for rubbing against the friction-receiving member; and an electric field is generated between the friction-receiving member and the facing member due to friction between the friction member and the friction-receiving member.
B66B 31/02 - Accessoires pour escaliers ou trottoirs roulants, p.ex. pour désinfecter ou nettoyer pour les mains courantes
A61L 2/02 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contact; Accessoires à cet effet utilisant des phénomènes physiques
37.
FLYING ASSISTANCE SYSTEM, FLYING ASSISTANCE DEVICE, AND FLYING ASSISTANCE METHOD
This flying assistance system comprises: a wind conditions collection unit that analyzes future wind conditions on the basis of wind conditions collected by a wind conditions detection device, and generates wind conditions information including time information, position information, and the future wind conditions corresponding to the position information; a flight course storage unit that stores course information in which departure point information, arrival point information, and a flight course set beforehand are associated; and an optimization processing unit that optimizes a flight plan for a flying body on the basis of the wind conditions information, the course information stored in the flight course storage unit, and flight information including the arrival point information. On the basis of the wind conditions information and the course information, the optimization processing unit determines a flight sequence pattern representing a flight sequence for making a circuit to the location of the arrival point corresponding with the flight information, changes the flight starting time of the flight sequence pattern, and optimizes the flight plan including the starting time and the flight sequence pattern via an optimization indicator based on the flight sequence pattern, the wind conditions information, and the course information.
Provided is a refrigeration cycle device comprising a refrigeration circuit including a compressor, wherein refrigerant is sealed in the refrigeration circuit, the refrigerant includes a first component and a second component, the first component comprises 1,1,2-trifluoroethylene, the second component comprises as least one compound selected from the group consisting of hydrocarbons having 1-5 carbon atoms and fluorocarbons having 1-5 carbon atoms, the mass-based content C1 of the first component in the refrigerant is 50 mass% or more, the percentage (C2/C1)×100 of the mass-based content C2 of the second component with respect to the mass-based content C1 of the first component in the refrigerant is 15% or more and less than 50%, the compressor is filled with refrigerating machine oil, and the refrigerating machine oil is incompatible with the second component.
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
Provided is a refrigeration cycle device comprising a refrigeration circuit that includes a compressor, wherein a refrigerant is enclosed in the refrigeration circuit, the refrigerant contains a first component and a second component, the first component comprises 1,1,2-trifluoroethylene, the second component comprises at least one type of substance selected from the group consisting of hydrocarbons having 1-5 carbon atoms and fluorinated hydrocarbons having 1-5 carbon atoms, the mass-based content C1 of the first component in the refrigerant is 50 mass% or more, the percentage (C2/C1) × 100 of the mass-based content C2 of the second component relative to the mass-based content C1 of the first component in the refrigerant is 15% or more and less than 50%, a refrigerator oil is filled in the compressor, and the refrigerator oil is compatible with the second component.
F25B 1/00 - Machines, installations ou systèmes à compression à cycle irréversible
C09K 5/04 - Substances qui subissent un changement d'état physique lors de leur utilisation le changement d'état se faisant par passage de l'état liquide à l'état vapeur ou vice versa
C10M 101/00 - Compositions lubrifiantes, caractérisées en ce que le matériau de base est une huile minérale ou une huile grasse
C10M 107/24 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant des monomères comportant un radical insaturé lié à un radical alcool, aldéhyde, cétone, éther, cétal ou acétal
C10N 40/30 - Lubrifiants pour machines frigorifiques
A humidification device (100) comprising: a body (6) that has an air passage (3) formed in the interior thereof; a Sirocco fan (4) that produces an airflow in the air passage (3); a humidification element (17) that humidifies the air passing through the air passage (3); a water supply part (50) that supplies water to the humidification element (17); a drainage tank (12) that collects water which was not vaporized in the humidification element (17); an electrode sensor (22) that detects the water collected in the drainage tank (12), and in which at least one of a pair of electrodes (40a, 40b) is an extendable electrode which is supported in a manner allowing the same to extend toward a bottom surface (12a) of the drainage tank (12); and a control circuit that, on the basis of a detected voltage from the electrode sensor (22), determines whether there is water at a water level within the drainage tank (12) at which the pair of electrodes (40a, 40b) would be submerged.
F24F 6/04 - Humidification de l'air par évaporation d'eau dans l'air en utilisant des éléments humides fixes non chauffés
G01F 23/24 - Indication ou mesure du niveau des liquides ou des matériaux solides fluents, p.ex. indication en fonction du volume ou indication au moyen d'un signal d'alarme en mesurant des variables physiques autres que les dimensions linéaires, la pression ou le poids, selon le niveau à mesurer, p.ex. par la différence de transfert de chaleur de vapeur ou d'eau en mesurant les variations de résistance de résistances électriques produites par contact avec des fluides conducteurs
One embodiment of a water heater according to the present disclosure comprises: a primary circulation path through which primary water, which is used in heating and cooling, circulates; a heater which is provided to the primary circulation path and heats the primary water; a secondary circulation path through which secondary water, which is used in heating water, circulates; a hot water tank which is provided to the secondary circulation path and stores the secondary water; a heat exchanger which performs heat exchange between the primary water and the secondary water; a thermostat having a sensor which is provided to the heater and senses the temperature of the heater, and a terminal which is provided to a power circuit for supplying power to the heater and which shuts off the power circuit when the temperature sensed by the sensor is higher than the maximum temperature of the primary water; and a heat conduction member which is in contact with the terminal and the hot water tank.
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION (Japon)
Inventeur(s)
Tada, Keiko
Nakamura, Masashi
Abrégé
In the present invention, a power converter comprises: an inverter that includes a plurality of switching elements, receives DC voltage from a DC voltage source as an input, converts the received DC voltage to variable-voltage, variable-frequency AC voltage, and outputs the converted AC voltage to a load; a control unit that performs PWM control for driving the plurality of switching elements on or off; and a serial arrangement of a positive-electrode-side capacitor and a negative-electrode-side capacitor connected between a positive electrode and a negative electrode of a DC voltage on the input side of the inverter. The output potential of the inverter has at least: the potential of the positive electrode of the DC voltage source; the potential of the negative electrode; and the potential of the neutral point, which is the connection point between the positive-electrode-side capacitor and the negative-electrode-side capacitor. The control unit includes: a modulation factor calculator that calculates the modulation factor of the inverter on the basis of the DC voltage and an output voltage command value; a gate signal generator that compares the calculated modulation factor and a carrier signal and generates a gate signal necessary for on/off-driving of the switching element for generating a pulse train; and a gate signal allocation unit that adjusts the allocation of the gate signals so that the voltage of the positive-electrode-side capacitor and the voltage of the negative-electrode-side capacitor are balanced.
This air conditioning control device (2) comprises an air conditioning load acquisition unit (201) and an evaporation temperature determination unit (202). The air conditioning load acquisition unit (201) acquires an air conditioning load of a space being air-conditioned. The evaporation temperature determination unit (202) determines the evaporation temperature of each of a plurality of air conditioners (3), which are for air-conditioning the space being air-conditioned, on the basis of the air conditioning load acquired by the air conditioning load acquisition unit (201) and the operation characteristics of each of the plurality of air conditioners (3), the operation characteristics having been stored in an operation characteristic data storage unit (241). This makes it possible to improve energy-saving properties without compromising the comfort of a user.
A water heater according to one embodiment of the present disclosure comprises: a housing; a tank which is housed in the housing; a heat exchanger which is housed inside the housing; a first circulation pathway part which passes through the interior of the heat exchanger; a second circulation pathway part which passes through the interior of the tank and the heat exchanger; a pump which is connected to a first pipe that constitutes a portion of either the first circulation pathway part or the second circulation pathway part; and a retention member which is fixed to the housing. The first piping, the pump, and the heat exchanger connected to the pump via the first piping are all retained by the retention member.
F24H 9/00 - APPAREILS DE CHAUFFAGE DE FLUIDES, p.ex. DE L'AIR OU DE L'EAU, COMPORTANT DES MOYENS DE PRODUCTION DE CHALEUR, p.ex. DES POMPES À CHALEUR, EN GÉNÉRAL - Parties constitutives
46.
WATER TREATMENT CONTROL SYSTEM AND CONTROL METHOD FOR WATER TREATMENT DEVICE
Provided is a water treatment control system that controls a water treatment device that mixes wastewater with activated sludge and obtains purified treated water, the water treatment control system comprising a state observation unit, a preprocessing unit, and a water quality estimation unit. The state observation unit: collects measurement values measured with a measurement instrument that measures the state of wastewater, or the state of treatment that the wastewater undergoes, at a point in a treatment path through which wastewater flowing into the water treatment device turns into treated water; and accumulates the measurement values at a plurality of times as time-series data. The preprocessing unit performs a predetermined process on the time-series data, and produces processed data. The water quality estimation unit uses an estimation model for inferring the total nitrogen concentration in the treated water, to estimate, from the processed data obtained by the processing in the preprocessing unit, a treated water total nitrogen concentration estimation value that is an estimation value of the total nitrogen concentration in the treated water. The preprocessing unit produces the processed data by considering, among the time-series data, the residence time in the treatment path of the treated water to be subjected to the estimation of total nitrogen concentration in the water quality estimation unit, and extracting the measurement values measured for the treated water to be subjected to the estimation.
A virtual map providing device (100) dynamically changes, with respect to a driveway (201) on which one or more inbound vehicles (210) moving in an inbound direction and one or more outbound vehicles (210) moving in an outbound direction are to move, an inbound zone on which the one or more inbound vehicles are to move, and an outbound zone on which the one or more outbound vehicles are to move. Then, the virtual map providing device delivers change information data including information of a post-change inbound zone and information of a post-change outbound zone.
An energy conservation assistance apparatus includes an event occurrence time extraction unit, a degree of change calculation unit, and a display control unit. The event occurrence time extraction unit refers to facility operation history information included in a reference period and a designated period to extract occurrence times at which a predetermined event has occurred in each of the reference period and the period of interest. The degree of change calculation unit calculates a degree of change in an operation pattern of a facility obtained from a distribution of the occurrence times at which the predetermined event has occurred in the period of interest, relative to an operation pattern of the facility obtained from a distribution of the occurrence times at which the predetermined event has occurred in the reference period. The display control unit presents information regarding a degree of change to a user.
A method includes: determining a set of all possible configurations of occupation or non-occupation of a set of transmission bands, defined as a set of possible vectors; building a matrix from a stacking of all the possible vectors; obtaining measurements of occupation of at least a part of the set of channels, at respective time instants; and computing probabilities using a channel transition function so as to determine, for each transmission band, an estimated activation rate, on the basis of the measurements. The estimated activation rate corresponds to an occupation rate of a transmission band by an interferer within the given observation time window, and the probabilities computations include an iterative resolution of a non-linear optimization problem with a constraint derived from the Gibbs’ inequality.
An input unit (20) is connectable to a programmable controller (10) and an output unit (30) to share a shared time with the programmable controller (10) and the output unit (30). The input unit (20) includes a data sharer (220) that shares, in a periodic time segment defined by the shared time, data in a storage area (214) with the programmable controller (10) and the output unit (30), and an input (240) that acquires input information input from an input device (20A). The data sharer (220) transmits, in the periodic time segment, transmission information to the output unit (30). The transmission information is the input information or indicates a result of a predetermined computation process performed on the input information.
G05B 19/05 - Automates à logique programmables, p.ex. simulant les interconnexions logiques de signaux d'après des diagrammes en échelle ou des organigrammes
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
51.
CONTROL SYSTEM, CONTROL APPARATUS, DEVICE CONTROLLING METHOD AND RECORDING MEDIUM
A control system includes a cloud server and a terminal device. A checker of the cloud server checks pieces of MAC address data acquired by a machine MAC address acquirer against pieces of MAC address data contained in communicable-machine notification information, and specifies, among the pieces of MAC address data acquired by the machine MAC address acquirer, a piece of MAC address data that matches one of the pieces of MAC address data contained in the communicable-machine notification information. An operation authority setter generates, based on the piece of MAC address data specified by the checker, operation authority information containing a piece of MAC address data on a machine operable via the terminal device.
H04L 12/28 - Réseaux de données à commutation caractérisés par la configuration des liaisons, p.ex. réseaux locaux [LAN Local Area Networks] ou réseaux étendus [WAN Wide Area Networks]
A semiconductor device includes an insulating substrate, a semiconductor element joined onto the insulating substrate with a first joining material interposed therebetween, a plurality of support wires that are provided between the semiconductor element and an electrode plate provided above the semiconductor element in contact with the semiconductor element and the electrode plate, and a second joining material that is provided on the semiconductor element and joins the semiconductor element and the electrode plate.
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
H01L 25/07 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
53.
OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD
An optical communication system includes: transmitting apparatuses that convert a first data signal into a plurality of optical-signal packet signals; optical couplers that combine optical-signal packet signals and split the combined optical-signal packet signals into a plurality of optical-signal transmission signals; receiving apparatuses that receive the optical-signal transmission signals and convert the optical-signal transmission signals into a second data signal and a controller that controls operation of the transmitting apparatuses and the receiving apparatuses. The transmitting apparatuses transmit the plurality of optical-signal packet signals, allocating communication resources thereto to prevent the transmitted optical-signal packet signals from colliding with the optical-signal packet signals transmitted from the other transmitting apparatuses. The receiving apparatuses convert the optical-signal transmission signals into electrical-signal transmission signals, select specified signal portions, and output the selected signal portions as the second data signal.
H04B 10/80 - Aspects optiques concernant l’utilisation de la transmission optique pour des applications spécifiques non prévues dans les groupes , p.ex. alimentation par faisceau optique ou transmission optique dans l’eau
54.
FAILURE DETERMINATION DEVICE, BRAKE CONTROL DEVICE, AND FAILURE DETERMINATION METHOD
A failure determination device includes an acquirer to acquire pressure values of air springs provided to bogies included in a vehicle to support a vehicle body included in the vehicle, a compensator to perform compensation of the pressure values of the air springs depending on the position of the vehicle, and a determiner to determine, based on the pressure values of the air springs compensated by the compensator, whether any failure occurs in the air springs.
B61L 15/00 - Indicateurs de signalisation sur le véhicule ou sur le train
B61F 5/38 - Aménagements ou dispositifs pour ajuster ou pour permettre l'auto-ajustement des roues des essieux ou des bogies dans les courbes, p.ex. essieux à jeu transversal, essieux oscillants
B61F 5/44 - Ajustement commandé par les mouvements de la caisse du véhicule
B60T 8/17 - Utilisation de moyens de régulation électriques ou électroniques pour la commande du freinage
To obtain a power conversion device reduced in size and weight wherein heat generated from a capacity module is sufficiently dissipated, thus enabling prevention of a rise in the temperature of the capacity module. The power conversion device includes a first cooler which, having mounted thereon the capacity module, cools heat generated from the capacity module; a second cooler which, having mounted thereon a semiconductor module, cools heat generated from the semiconductor module; and a heat dissipation plate which, being thermally connected to the capacity module and to the second cooler, dissipates via the second cooler one portion of the heat generated from the capacity module, wherein the first and second coolers, being disposed so as to form a refrigerant flow path, both share a refrigerant.
This multi-agent learning method includes an agent (E) presenting acquired information to a human (NG), and the human (NG) correcting the action of the agent (E).
Provided herein is a method for controlling a manipulator, comprising accepting an initial pose of a load and a task for moving the load and retrieving using a mapping function, an identification trajectory corresponding to the initial pose of the load and controlling a plurality of actuators of the manipulator to move the load according to the retrieved identification trajectory and obtaining measured motion data and estimated motion data of the load each corresponding to motion of the load. The method further comprises estimating parameters of the load based on the measured motion data and the estimated motion data, obtaining a model of the manipulator having the load with the estimated parameters, and determining a performance trajectory to move the load according to the task based on the obtained model of the manipulator. The method further comprises controlling the actuators to move the load according to the performance trajectory.
An array antenna system according to the present disclosed technology comprises a plurality of transmission lines, the array antenna system comprising: a calibration signal generation unit (30) for generating a calibration signal; a phase control unit (40) for controlling the phase of an extracted signal composed of a calibration signal and a transmission signal extracted from the transmission lines; an electric power combining unit (50) for combining a plurality of signals for which the phases thereof are controlled by the phase control unit (40); a calibration signal receiver (60) for demodulating the signal combined by the electric power combining unit (50); an electric power measurement unit (70) for measuring an electric power of the signal demodulated by the calibration signal receiver (60); and a phase control instruction unit (80) for giving an instruction to the phase control unit (40) regarding the amount of phase to be controlled, on the basis of the measured value of the electric power measured by the electric power measurement unit (70).
H04B 7/06 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station d'émission
H04B 7/08 - Systèmes de diversité; Systèmes à plusieurs antennes, c. à d. émission ou réception utilisant plusieurs antennes utilisant plusieurs antennes indépendantes espacées à la station de réception
59.
AIR-CONDITIONING/HOT-WATER-SUPPLY SYSTEM, AND COLLECTIVE AIR-CONDITIONING/HOT-WATER-SUPPLY SYSTEM
One embodiment of this air-conditioning/hot-water-supply system comprises heat supply equipment for supplying heat, and a plurality of air-conditioning/hot-water-supply equipment for receiving heat from the heat supply equipment, the heat supply equipment being provided with a first circulation circuit for circulating a first heat medium, and the air-conditioning/hot-water-supply equipment being provided with a second circulation circuit for circulating a second heat medium, a branch pipeline connected to the first circulation circuit, a heat pump for moving heat from the branch pipeline to the second circulation circuit, and a pressure-adjusting mechanism for adjusting the pressure of the first heat medium flowing through the interior of the branch pipeline to a prescribed pressure, the pressure-adjusting mechanism being provided to the branch pipeline.
The present disclosure provides a system and a method for detecting and tracking objects. The method includes permuting an order of frames in a sequence of radar image frames to produce multiple permuted sequences with different frames at a dominant position in a corresponding permuted sequence of radar image frames. Each permuted sequence of radar image frames is processed with a first neural network to produce temporally enhanced features for each of the frames in the sequence of radar image frames. Further a feature map is reconstructed from the temporally enhanced features of each of the frames in the sequence of radar image frames to produce a sequence of feature maps. The method further includes processing a list of feature vectors from each feature map with a second neural network to produce temporally enhanced heatmaps.
G01S 7/41 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cible; Signature de cible; Surface équivalente de cible
G01S 13/72 - Systèmes radar de poursuite; Systèmes analogues pour la poursuite en deux dimensions, p.ex. combinaison de la poursuite en angle et de celle en distance, radar de poursuite pendant l'exploration
G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
This stator has: a yoke that extends in the circumferential direction about the axis; a stator core that has first and second teeth extending from the yoke to the inside in the radial direction about the axis and a slot formed between the first tooth and the second tooth; and a winding that is wound around the stator core and has a coil passing through the slot and bent to the first tooth side. The first tooth has a step portion at the end portion in the axis direction, and the second tooth does not have the step portion at the end portion in the axis direction.
A semiconductor device (1) comprises a semiconductor element (10), a lower wiring member (20), and an upper wiring member (30). The semiconductor element (10) includes a semiconductor element body (11) having a major surface (11a), and a metal layer (12). The lower wiring member (20) includes an end face (21) and an end face (22). In a plan view of the major surface (11a), the end face (21) and the end face (22) are on the inside of an outer edge (10e) of the semiconductor element (10). The upper wiring member (30) is stacked on the lower wiring member (20). In the plan view of the major surface (11a), a part (33) of the upper wiring member (30) is on the outside of the outer edge (10e) of the semiconductor element (10). The upper wiring member (30) is bonded to the metal layer (12) with the lower wiring member (20) therebetween.
H01L 21/60 - Fixation des fils de connexion ou d'autres pièces conductrices, devant servir à conduire le courant vers le ou hors du dispositif pendant son fonctionnement
63.
ROADSIDE DEVICE, IN-VEHICLE DEVICE, ROAD-TO-VEHICLE COMMUNICATION SYSTEM, CONTROL CIRCUIT, STORAGE MEDIUM, ROAD-TO-VEHICLE COMMUNICATION METHOD, AND ROAD-TO-VEHICLE COMMUNICATION PROGRAM
A roadside device (1) for carrying out road-to-vehicle communication with an in-vehicle device (5) installed in mobile machine comprises: a radio communication unit (30) that carries out resource sensing over the entire band that can be used in road-to-vehicle communication; and a communication parameter notification unit (20) that selects, on the basis of the sensing results of the resource sensing, a resource group to be used by the in-vehicle device (5) in the road-to-vehicle communication, and carries out control for issuing notification about a communication parameter including the selected resource group to the in-vehicle device (5) that is within the communication area of the roadside device (1), sets a resource group for each of one or more applications, and performs resource sensing.
An information processing device (100) includes: an acquisition unit (120) that acquires an image including an object (400) of interest and indicating the status of inundation, as well as information indicating an actual object-of-interest height, which is the height of the object (400) of interest; an object-of-interest detection unit (130) that detects the type of the object (400) of interest on the basis of the image (210) and that detects the aspect ratio of the object (400) of interest in the image (210) on the basis of the image (210); an inundation-line height detection unit (140) that detects the height of an inundation line indicated by the image (210) on the basis of the image (210); an object-of-interest height detection unit (150) that detects an image object-of-interest height, which is the height of the object (400) of interest in the image (210), by using at least the type and the aspect ratio; and a calculation unit that calculates a first inundation height on the basis of the actual object-of-interest height, the image object-of-interest height, and the height of the inundation line.
An inference device (10) infers sound-related data associated with the sound of a compressor (6) that compresses a refrigerant. The inference device (10) comprises: a data acquisition unit (111) that acquires individual data that indicates variations among compressors (6) and is correlated with the sound-related data associated with the sound of the compressor compressing the refrigerant; and an inference unit (113) that uses a trained model (20) to infer sound-related data on the basis of individual data acquired by the data acquisition unit (111).
F04B 51/00 - Tests des "machines", pompes ou installations de pompage
F04B 39/00 - "MACHINES" À LIQUIDES À DÉPLACEMENT POSITIF; POMPES - Parties constitutives, détails ou accessoires de pompes ou de systèmes de pompage spécialement adaptés aux fluides compressibles, non prévus dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
F04C 18/356 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles possédant les caractéristiques couvertes par au moins deux des groupes , , , , ou par l'un de ces groupes en combinaison avec un autre type de mouvement entre les organes coopérants ayant à la fois le mouvement défini dans l'un des groupes ou et un mouvement alternatif relatif entre les organes coopérants les organes obturateurs ayant un mouvement alternatif par rapport à l'organe externe
F04C 28/28 - Dispositions de sécurité; Surveillance
66.
COMMUNICATION SYSTEM, COMMUNICATION CONTROL DEVICE, SERVER, COMMUNICATION CONTROL METHOD, AND PROGRAM
Communication control devices (1A, 1B) of a communication system have a filter updating unit (116) which updates filter information, and a transmission determination unit (112) which determines whether to transmit an equipment message to a cloud server (2) on the basis of the filter information. In addition, the cloud server (2) of the communication system has: a combination determination unit (213) which determines whether an equipment information storage unit (231) has already stored a combination of IP address information, which is included in equipment identification information response information transmitted from the communication control devices (1A, 1B), and MAC address information of the communication control devices (1A, 1B) which are the transmission source of the equipment identification information response information; and a filter updating request unit (220) which transmits, to the communication control devices (1A, 1B) which are the transmission source of the equipment identification information response information, filter updating request information requesting updating to filter information filtering the equipment messages including the IP address information already stored by the equipment information storage unit (231).
An electronic apparatus (1) comprises: a plate-shaped base (21); a capacitor (C1); a first plate-shaped member (41); one or a plurality of second plate-shaped members (42); and a fixing member. The capacitor (C1) is attached to the first plate-shaped member (41). The second plate-shaped member (42) is disposed between the first plate-shaped member (41) and the base (21), and through-holes are formed in the second plate-shaped member to allow the capacitor (C1) to pass therethrough. The fixing member fixes the first plate-shaped member (41) to the second plate-shaped member (42), and fixes the second plate-shaped member (42) to the base (21).
H01G 11/82 - Fixation ou assemblage d’un élément capacitif dans un boîtier, p.ex. montage d’électrodes, de collecteurs de courant ou de bornes dans des récipients ou capsulations
The purpose of the present invention is to provide a feature in which, in a test of the bending properties of a printed wiring board on which an electronic component is mounted, it is possible to highly accurately detect vibration caused by breakdown of the electronic component. This testing device comprises: a support base (3) for supporting both ends of a mounting surface of a printed wiring board (4) on which an electronic component (5) is mounted; a plunger jig (2) disposed on the surface of the printed wiring board (4) on the opposite side from the mounting surface, the plunger jig (2) applying a load to the electronic component (5) via the printed circuit board (4); a sensor (6) disposed surrounding the electronic component (5) on the mounting surface of the printed wiring board (4), the sensor (6) detecting vibration caused by breakdown of the electronic component (5) and outputting a voltage signal that corresponds to the vibration; a fixing jig (8) for fixing the sensor (6) to the printed wiring board (4); a pressing member for pressing the sensor (6) against the printed wiring board (4); and a measurement unit (10) for measuring the waveform of the voltage signal outputted from the sensor (6).
G01N 3/20 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant des efforts permanents de flexion
69.
ELECTROMAGNETIC WAVE DETECTOR, ELECTROMAGNETIC WAVE DETECTOR ARRAY, AND IMAGE SENSOR
This electromagnetic wave detector (100) comprises a first ferroelectric layer (5), a two-dimensional material layer (1), a first electrode pair (2a), and a second electrode pair (2b). The first electrode pair (2a) includes a first electrode (21) and a second electrode (22). The second electrode pair (2b) includes a third electrode (25) and a fourth electrode (26). The first electrode pair (2a) and the second electrode pair (2b) are electrically connected to the two-dimensional material layer (1). The third electrode (25) and the fourth electrode (26) are disposed facing each other in a first direction perpendicular to the polarization direction of the spontaneous polarization of the first ferroelectric layer (5). The first electrode (21) and the second electrode (22) are disposed facing each other in a second direction different from the first direction.
H01L 31/10 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails dans lesquels le rayonnement commande le flux de courant à travers le dispositif, p.ex. photo-résistances caractérisés par au moins une barrière de potentiel ou une barrière de surface, p.ex. photo-transistors
Provided is a magnetic tape fixing device for an elevator, the magnetic tape fixing device being capable of restraining a magnetic tape in a hoistway without requiring a movable mechanical structure. The magnetic tape fixing device for an elevator fixes a middle portion of the magnetic tape suspended in the hoistway. Magnetic tape (10) has a hard magnetic body where magnetic poles are formed in a preset first arrangement along the ascending/descending direction of an elevator car, and the arrangement of the magnetic poles of the hard magnetic body is read from a preset reading side by a reading device (30) provided in the elevator car. A magnetic tape fixing device (100) comprises: a base part (101) disposed on a side opposite the reading side of the magnetic tape in the hoistway and fixed to a wall surface of the hoistway; and a magnet part (102) provided on the base part and having magnetic poles formed in a preset second arrangement along the ascending/descending direction. Magnetic force emitted from the magnet part attracts a surface, of the magnetic tape, on the side opposite the reading side.
A resource reservation method in a private wireless communication network, the method comprises: - Obtaining a trajectory, a velocity and a radio communication range for each terminal; - Identifying, from obtained data, whether there is a space area and a corresponding time interval where at least two radio communication ranges are going to intersect; - In the case of intersection, identifying whether there is a risk of collision in said time interval between packets to be sent or received by the terminals whose radio communication ranges intersect; - In the case where a risk of collision is identified, generating assistance data in the form of preferred and/or non-preferred radio resources from metric values stored in a database and transmitting the generated assistance data to at least one terminal; and - Using, by said at least one terminal, the generated assistance data transmitted by the application server for adapting radio resource reservation.
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons
H03K 17/14 - Modifications pour compenser les variations de valeurs physiques, p.ex. de la température
H03K 17/687 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors à effet de champ
H03K 17/16 - Modifications pour éliminer les tensions ou courants parasites
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
73.
MEASUREMENT METHOD FOR ESTIMATING TEMPERATURE OF POWER SEMICONDUCTOR MODULE
G01K 7/01 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments semi-conducteurs à jonctions PN
This heat exchanger comprises: heat transfer pipes (60) through which a heat medium flows; and a header (80) in which are formed connection ports (21, 22) to which the heat transfer pipes (60) are connected, and to which piping from a heat source side is connected, and a flow path of the heat medium allowing the connection ports (21, 22) and the heat transfer pipes (60) to communicate. The header (80) of the heat exchanger includes a first member (40) in which are formed insertion holes in which the heat transfer pipes (60) are inserted, and a first seal member installation groove which is formed around the insertion holes and in which a first seal member is press-fitted between the first seal member installation groove and the heat transfer pipes (60), and a second member (50) in which are formed a groove portion (23c) for forming the connection ports (21, 22) and the flow path, and a storage recess (30a) for storing the first member (40). Wide-diameter portions (60b) for preventing the first seal member from falling out are formed on ends of the heat transfer pipes (60) inserted into the insertion holes.
This absolute encoder (100) comprises: a scale (10) having an optical pattern (20) including code patterns of a plurality of periods; an illumination unit for outputting light for irradiating the scale (10); a light detection unit for detecting light from the scale (10), which received light from the illumination unit, and outputting a signal that corresponds to the intensity of the detected light; a section assessment unit (15) for assessing, with respect to a region of the optical pattern (20) that is divided into a plurality of sections, a section to which a code sequence read out on the basis of the signal belongs from among the plurality of sections; and an absolute position computation unit (13) for obtaining the absolute position of the scale (10) on the basis of the assessed section and the code sequence. The number of sections in the region of the optical pattern (20) is equal to or greater than 3 when N is 2, and is equal to or greater than N when N is equal to or greater than 3, where N is the number of periods of the code patterns in the scale (10).
G01D 5/347 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens optiques, c. à d. utilisant de la lumière infrarouge, visible ou ultraviolette avec atténuation ou obturation complète ou partielle des rayons lumineux les rayons lumineux étant détectés par des cellules photo-électriques en utilisant le déplacement d'échelles de codage
A voltage detection device (3) for a power converter detects the output voltage of a power converter that outputs voltage to a load of at least one phase. The voltage detection device (3) comprises: a voltage divider (31) that divides the output voltage and outputs the divided voltage; an integrator (32) that integrates the divided voltage output by the voltage divider (31) and outputs an integrated voltage value; a charger/discharger (35) that, on the basis of the ON/OFF state of a charging/discharging command, modifies the integrated voltage value output by the integrator (32); a comparator (33) that compares the integrated voltage value output by the integrator (32) to a reference voltage and outputs a determination signal indicating the comparison results; and a detection controller (34) that sets the charging/discharging command to ON on the basis of the determination signal output by the comparator (33).
Provided is a scroll compressor including: a shell; a fixed scroll and an orbiting scroll that are disposed inside the shell; base plates that are provided individually for the fixed scroll and the orbiting scroll; spiral bodies that are provided on the individual base plates and that form a plurality of compression spaces by being engaged with each other; and a sealing member that is installed by being inserted into a groove provided on a distal end of the spiral body of the orbiting scroll along the spiral direction and that is brought into sliding contact with the base plate of the fixed scroll. The sealing member is installed such that a seal-shape center line thereof in the width direction of the spiral body is located at a position closer to an outer surface of the spiral body than a groove-shape center line in the groove is.
F04C 18/02 - Pompes à piston rotatif spécialement adaptées pour les fluides compressibles du type à engrènement, c. à d. avec un mouvement de translation circulaire des organes coopérants, chaque organe possédant le même nombre de dents ou de parties équivalentes de prise
78.
MOTOR DRIVE DEVICE, ELECTRIC BLOWER, ELECTRIC VACUUM CLEANER, AND HAND DRYER
A motor drive device (2) comprises: an inverter (11) which applies an AC voltage converted using a DC voltage to a single-phase motor (12); and a voltage detector (21) which detects a motor induced voltage induced in the single-phase motor (12). The inverter (11) applies a first voltage to the single-phase motor (12) during a first period and is gated off during a second period after the application of the first voltage to generate a regenerative current. The motor induced voltage is detected during a third period after the second period. The first to third periods are switched in the same order, and the third period is set longer than the second period.
H02P 21/24 - Commande par vecteur sans utilisation de détecteurs de position ou de vitesse du rotor
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
79.
BINARY CLASSIFICATION DEVICE AND METHOD FOR CORRECTING ANNOTATION TO BINARY CLASSIFICATION DEVICE
A motor drive device (2) comprises: an inverter (11) to which a battery voltage output from a battery (10) is applied; and a voltage detector (21) which detects a motor induced voltage induced in a single-phase motor (12). The inverter (11) converts the battery voltage into an AC voltage and applies the converted AC voltage to the single-phase motor (12). The inverter (11) is gated on during a first period to apply a first voltage to the single-phase motor (12) and is gated off during a second period after the application of the first voltage. The motor drive device (2) increases a conduction width, which represents the application period of the first voltage by the phase of an electrical angle, according to a decrease in the battery voltage, and when the lower limit value of the battery voltage is reached after the battery voltage further decreases, stops increasing the conduction width.
H02P 27/06 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par le type de tension d'alimentation utilisant une tension d’alimentation à fréquence variable, p.ex. tension d’alimentation d’onduleurs ou de convertisseurs utilisant des convertisseurs de courant continu en courant alternatif ou des onduleurs
H02P 21/24 - Commande par vecteur sans utilisation de détecteurs de position ou de vitesse du rotor
81.
INFORMATION PROCESSING DEVICE, ALLOCATION METHOD, AND ALLOCATION PROGRAM
This information processing device (100) comprises: a management table (111) which indicates that one or more pieces of baggage of a first receiver are allocated to a first locker among a plurality of lockers that a first moving body has; an acquisition unit (120) which acquires baggage information that indicates a first piece of baggage of the first receiver; an allocation control unit (130) which determines whether the first piece of baggage can be stored in the first locker, allocates the first piece of baggage to the first locker when the first piece of baggage can be stored in the first locker, and generates, on the basis of the management table (111), allocation information that indicates the one or more pieces of baggage and the first piece of baggage are allocated to the first locker; and an output unit (140) which outputs the generated allocation information.
This impeller (3) has a main plate (6) in which is formed a main plate through-hole (6e) through which a shaft (2a) is inserted, and a plurality of vanes (7) that are provided at intervals therebetween along the outer circumferential edge of the main plate (6) and extend in the axial direction of the shaft (2a). On a surface of the main plate (6) that faces one side in the axial direction, there are formed: a contact part (6g) that is provided at a position spaced away from the main plate through-hole (6e) in a radial direction that is a direction perpendicular to the axial direction; and a separation part (6h) that is provided from the main plate through-hole (6e) up to the contact part (6g) and is positioned on one side along the axial direction from the contact part (6g).
This air conditioning system has: an air conditioning device; an input means which acquires weather prediction information from an information processing device which provides the weather prediction information and in which a target comfortable degree set by a user and an allowable range of the comfortable degree are inputted; a storage means for storing therein equipment information that relates to the air-conditioning performance of the air conditioning device, operation history information that relates to records of measured data and operation data of the air conditioning device in relation to past weather information, and a list of several kinds of air-conditioning controls executable by the air conditioning device; a load estimation means for predicting a heat load in the future on the basis of the weather prediction information, the equipment information, and the operation history information; a comfortable degree estimation means for estimating, with respect to the predicted heat load, the comfortable degree of the user by each of the several kinds of air-conditioning controls; a power consumption estimation means for estimating power consumption in a case where each of the several kinds of air-conditioning controls is executed by the air conditioning device with respect to the predicted heat load; and a selection means for selecting, from among the several kinds of air-conditioning controls, an air-conditioning control that indicates a comfortable degree within the allowable range, a lesser power consumption, and a greater comfortable degree.
This risk extraction device (200) receives input of a scenario (216) and assigns a scenario type (220) corresponding to a keyword included in the scenario (216). This risk extraction device (200) stores, in advance, an attack method list (211), which is information listing details (214) of an attack, and assigns an attack type (224) corresponding to a keyword included in the details (214) of the attack. The risk extraction device (200) extracts, as a risk (228), a combination in which the scenario type (220) and the attack type (224) follow a predetermined causal relationship.
G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
85.
GOLF ASSISTANCE SYSTEM, MOVING BODY, SERVER DEVICE, GOLF ASSISTANCE METHOD, AND GOLF ASSISTANCE PROGRAM
This golf assistance system (500) assists a user playing a golf course. The golf assistance system (500) comprises a course travel vehicle (100) operating at the golf course. An imaging unit uses a camera mounted on the course travel vehicle (100) to capture the trajectory of the golf ball as a trajectory image (52). A trajectory prediction unit (210) uses the trajectory image (52) to calculate the trajectory of the golf ball as a predicted trajectory (61). A path calculation unit (220) uses the predicted trajectory (61) to calculate a predicted landing position, which is the landing position of the golf ball. The path calculation unit (220) then calculates a travel path (50) to the predicted landing position of the golf ball.
Provided is a noise elimination device capable of responding to a change in noise over time using a single acoustic sensor. The present invention comprises a Fourier transform unit for dividing a single input signal including a component other than a target signal into frames delimited by a fixed time to convert the input signal to a frequency spectrum, and using a delay amount to generate a plurality of pairs of frequency spectra having a fixed time difference, a cross spectrum unit for generating a plurality of cross spectra or coherences from the plurality of pairs of frequency spectra having a fixed time difference, and a noise elimination unit for averaging the plurality of cross spectra or plurality of coherences and extracting a power spectrum of the target signal.
G10L 21/0232 - Traitement dans le domaine fréquentiel
G10L 21/0264 - Filtration du bruit caractérisée par le type de mesure du paramètre, p.ex. techniques de corrélation, techniques de passage par zéro ou techniques prédictives
This electronic device comprises: a substrate (10) having a ground pattern (11) provided on a surface so as to surround the periphery of a mounted electronic component (20); and a shield case (30) that has spring leg parts (40A) that extend from lower edges of side plates (32, 33) toward the surface of the substrate (10) via a plurality of bent parts (44, 45), the shield case (30) being attached to the surface of the substrate (10) via fixing surfaces of fixing parts (36) so as to cover the periphery of the electronic component (20). The spring leg parts (40A) extend toward the outside of the shield case (30) from a second bent part (45) that is disposed on the frontmost end side among the plurality of bent parts (44, 45), and have flat surfaces on flat parts (43) that come into contact with the ground pattern (11). The flat surfaces of the flat parts (43) are disposed further toward the substrate (10) side than the fixing surfaces of the fixing parts (36) and are parallel to the contact surface of the ground pattern (11).
An information processing device (100) is provided with: a first feature quantity extraction unit (13B) that extracts feature quantities of input data; a first likelihood calculation unit (11B) that performs inference on the input data on the basis of the feature quantities extracted by the first feature quantity extraction unit, and calculates the likelihoods that the input data are classified into each of a first number of classes; and a first classification unit (11C) that classifies the input data into at least one of the first number of classes on the basis of the likelihoods calculated by the first likelihood calculation unit. The first classification unit: sorts the input data so that the likelihoods calculated by the first likelihood calculation unit are in ascending or descending order; extracts, from the sorted input data, the label for which the likelihood value is the highest; compares the label for which the likelihood value is the highest with the correct answer labels associated with the input data; stores each class for which the comparison result is a match; also stores each class for which the comparison result is a mismatch; and statistically processes these stored classes.
This invention comprises: a feature amount extraction unit (12) that extracts a feature amount of input data; a similar data classification unit (13) that, on the basis of a first data set including a plurality of input data pieces and the feature amount extracted by the feature amount extraction unit (12) for each of the plurality of input data pieces included in the first data set, classifies, as a second data set, a plurality of input data pieces with mutually similar feature amounts, from among the plurality of input data pieces included in the first data set; and a model generation unit (14) that uses the second data set to generate a first trained model, which is a trained model for classifying input data.
A semiconductor design support device (100) comprises: an interface specification formulation unit (120) that refers to, on the basis of a source code (51) which expresses two functions and in which, when data is exchanged between two circuit modules, processing to be performed by each of the two circuit modules is defined in a language which can define the input to and output from the functions and data flow between the two functions expressed by the source code (51), input/output information expressing definition of an access pattern and throughput for each piece of the input and the output of each of the two functions and formulates specifications for an interface unit which acts as intermediary of data between the two functions.
G06F 30/327 - Synthèse logique; Synthèse de comportement, p.ex. logique de correspondance, langage de description de matériel [HDL] à liste d’interconnections [Netlist], langage de haut niveau à langage de transfert entre registres [RTL] ou liste d’interconnections [Netlist]
91.
HEAT EXCHANGE UNIT, AND REFRIGERATION CYCLE DEVICE
One aspect of a heat exchange unit according to the present disclosure is a heat exchange unit for a refrigeration cycle device, and comprises a housing, a heat exchanger accommodated inside the housing, a blower accommodated inside the housing, and an electrical component box accommodated inside the housing, wherein: the electrical component box includes a box-like electrical component box main body having an opening portion that opens on a first side in a first direction, and a lid which is fixed to the electrical component box main body to close the opening portion; an elastically deformable portion that is elastically deformable in the first direction is formed at an edge of the opening portion; and the elastically deformable portion comes into direct or indirect contact with the lid in a state of being elastically deformed to a second side on the opposite side to the first side in the first direction, and applies a force directed toward the first side with respect to the lid.
A heat exchange unit according to the present disclosure comprises: an enclosure having a first chamber and a second chamber; and a control unit placed across the interior of the first chamber and the interior of the second chamber. The first and second chambers are arranged adjacent to each other in a first direction. The control unit includes: an electrical distribution box disposed in the interior of the first chamber; wiring that is drawn out from a draw-out hole formed in the electrical distribution box and that extends to the interior of the second chamber; a first wall section located between the electrical distribution box and the interior of the second chamber, and a second wall section located between the first wall section and the interior of the second chamber. The wiring extends from the interior of the first chamber to the interior of the second chamber via a space formed between the first and second wall sections, and via a through-hole formed in the second wall section. A surface of the first wall section facing the space opposes,in the first direction, the through-hole formed in the second wall section. An upper end portion of the space section and both end portions of the space section in a second direction are closed. The space section has an opening that is open to a lower side, and the opening is open to the interior of the first chamber.
F24F 11/36 - Aménagements de commande ou de sécurité en relation avec le fonctionnement du système, p.ex. pour la sécurité ou la surveillance réagissant aux dysfonctionnements ou aux situations critiques aux fuites de fluides échangeurs de chaleur
This inspection plan creation support system comprises: a server (3); and a facility-measuring device that is communicable with the server (3), measures an operating state of a facility, and transmits operating data that is the result of the measurement to the server (3). The server (3) comprises an aging information processing unit (333) that calculates an aging score, which is information indicating a level of deterioration of the facility, on the basis of facility specification information about the specification of the facility, facility operating information indicating the operating state of the facility and comprising the operating data, facility importance information for evaluating a facility that has sustained significant damage when a facility has failed, and facility maintenance information regarding facility maintenance of the facility. The server (3) comprises: an inspection plan processing unit (334) that generates inspection request information for requesting that inspection work be performed on the facility, on the basis of the aging score; and a communication unit that communicates with an external device of the server (3).
An additive manufacturing path generation device (100) that generates a build path for building a built object by stacking a plurality of layers that are formed by adding material along a build path is provided with: a reference path generation unit (103) that, with respect to each of a plurality of layers for building a built object, generates a reference path from a line of intersection of a layer-defining plane defining a layer of interest and a reference path plane that is a plane constraining the position of a reference path as a reference for generating the build path; and a build path generation unit (104) that, with respect to each of the plurality of layers, generates a plurality of paths parallel to the reference path in the layer-defining plane as build path candidates, and generates the build path on the basis of the generated build path candidates. The additive manufacturing path generation device (100) is characterized in that the reference path generation unit (103) generates a plurality of reference paths respectively corresponding to the plurality of layers, on the basis of one reference path plane common to the plurality of layers.
A power transmission unit includes a plurality of power transmission coils provided along a hoistway and at least one power transmission device that supplies power to each of a plurality of power transmission coils. A power reception unit includes a plurality of power reception coils provided on a surface of a car opposite to the power transmission coil and at least one power reception device that receives the power from each of power reception coils. The plurality of power transmission coils include at least a first power transmission coil and a second power transmission coil. A length of the second power transmission coil in a traveling direction of the car is longer than a length of the first power transmission coil.
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
96.
HEAT EXCHANGING ELEMENT AND HEAT EXCHANGE VENTILATOR
A first passage forming member and a second passage forming member each include: a rib portion including a first wall portion constituting an end in a first direction of the first passage, a second wall portion constituting an end in the first direction of the second passage, and a third wall portion separating the first passage and the second passage adjacent to each other in a second direction from each other; a board being in contact with an end in a third direction of the rib portion, and separating a first connection passage and a second connection passage from each other; a first blocking portion installed at the end of the rib portion, to block between the first passage and the second connection passage; and a second blocking portion installed at the end of the rib portion, to block between the second passage and the first connection passage.
F24F 1/0325 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe caractérisés par des échangeurs de chaleur - par la forme des échangeurs de chaleur ou de leurs parties constitutives, p.ex. par la forme de leurs ailettes
F24F 1/028 - Climatiseurs individuels monoblocs pour le conditionnement de l'air, c. à d. avec tout l'appareillage nécessaire au traitement placé dans une enveloppe caractérisés par des moyens d’entrée d’air, p.ex. des carters de ventilateur, des registres ou des conduites internes
A stator includes a stator core having an inner circumference and an outer circumference each of which is annular, and slots which open to the inner circumference, and a coil wound on the stator core in distributed winding. The coil has an inner circumferential side coil disposed on an inner circumference side in the slot and an outer circumferential side coil disposed on an outer circumference side in the slot. The inner circumferential side coil and the outer circumferential side coil are of the same phase and connected in parallel. A resistance of the inner circumferential side coil is smaller than a resistance of the outer circumferential side coil.
An air-conditioning control device includes an evaluation unit configured to receive inputs of package management data, air-conditioning apparatus operation data, and sensor measurement data that are received by a receiver device, an input of package placement determined by a package placement determination unit, and an input of an air-conditioning operation state of an air-conditioning apparatus determined by an air-conditioning operation determination unit, calculate as an evaluation value at least one of package temperature, temperature at a plurality of points in an indoor space, and electricity consumption of the air-conditioning apparatus by using a package model, an environmental distribution model, and an air-conditioning apparatus model that are stored in a storage device, and determine an optimum air conditioning operation state and an optimum package placement.
G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques
99.
COMMUNICATION SYSTEM, SECONDARY BASE STATION, AND USER APPARATUS
In a communication system, a plurality of base stations includes an MeNB being a first base station, and a plurality of SeNBs to be connected to the MeNB. At least one of control plane data about control of communication and user plane data about a user is transmitted to and received from a user equipment (UE) via the first base station being the MeNB. The control plane data and the user plane data are contained in information provided by a core network about communication with the UE. The communication system can simplify processing of at least one of control plane data and user plane data when a communication terminal device communicates with a plurality of base station devices.
H04W 68/10 - Avertissement aux utilisateurs, p.ex. alerte ou messagerie, sur l'arrivée d'une communication, un changement de service ou similaires utilisant un avertissement simultané
H04W 76/15 - Gestion de la connexion Établissement de la connexion Établissement de connexions à liens multiples sans fil
H04B 7/024 - Utilisation coopérative d’antennes sur plusieurs sites, p.ex. dans les systèmes à plusieurs points coordonnés ou dans les systèmes coopératifs à "plusieurs entrées plusieurs sorties" [MIMO]
A 3D printing apparatus includes: a machining optical system including an objective lens, and configured to radiate machining light to a machining position; a measurement illumination unit that supplies illumination light for measuring a size of an object formed; a light-receiving element that detects reflected light that is the illumination light reflected by the object; a light-receiving optical system that concentrates the reflected light on the light-receiving element; a calculation unit that computes, through calculation using a detection result of the reflected light in the light-receiving element, a width of the object in a third direction perpendicular to a first direction in which the machining position is moved with respect to a workpiece and a second direction in which beads are stacked; and a control unit that controls a machining condition for forming the beads based on a computation result of the width of the object.
