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JP7361107B2 |
A stationary part for an inductive power transfer pad that, in an embodiment, comprises: an electronic section including an electronic housing; a receiving section for a movable part of the inductive power transfer pad; a cooling channel...
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JP7360271B2 |
To provide a battery cooling system capable of preventing variations in temperature in a battery which occurs during charging.A battery cooling system 2 includes: a battery 4; a non-contact charger 5; and a cooling device 10. The non-con...
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JP7359946B2 |
A positioning unit for electrically driven vehicles and a method for forming an electrically conductive connection between an electrically driven vehicle and a stationary charging station having a positioning unit configured to be dispos...
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JP7355076B2 |
A signal emitting apparatus provided in a vehicle to which power is transferred from a ground side power supplying apparatus by noncontact, includes: a signal emitting device for emitting a signal including information relating to the ve...
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JP2023137923A |
To achieve efficient power transmission from a power transmission coil provided on a road to a power reception coil provided in a vehicle.A power transmission control device includes: a power transmission unit 63 that transmits electric ...
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JP2023135815A |
To detect on-rail toward overlapping interval of an overhead power line of a vehicle.An overlapping interval on-rail detection device which is installed on a roof of a vehicle by making sensing surface face upward and detects on-rail tow...
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JP7352898B2 |
A parking assist device is used for a vehicle on which a power receiving coil including a first coil and a second coil is mounted. The parking assist device includes a hardware processor functioning as an acquisition unit and a vehicle c...
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JP7352407B2 |
To provide a power transmission/reception device that can appropriately support a core distributed in a power reception device of an electric vehicle.A power transmission/reception device used in a non-contact power supply system that su...
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JP7352017B2 |
The present invention relates to a wireless charging device and a mobile means including same. Specifically, according to an embodiment of the present invention, a wireless charging device comprises: a coil unit; a magnetic unit arranged...
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JP7350386B2 |
To provide a completely sealed type guide device in a pantograph region of a high speed train.A completely sealed type guide device includes a fairing and driving devices, in which the fairing is installed in a streamline dome type or a ...
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JP2023131614A |
To provide: an inspection device configured to inspect a non-contact power supply facility and excellent in workability and safety; and an inspection method using an inspection device.An inspection device 70 includes a cover 73 formed to...
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JP2023130615A |
To achieve appropriate thermal insulation of a vehicle battery by a simple facility configuration.A power feeding system 1 feeds power to a vehicle V mounting a battery 73. The power feeding system 1 comprises: a housing part 10 configur...
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JP7348722B2 |
A wireless power feeding control apparatus for a vehicle includes a positioning unit and an examination unit. The vehicle is provided with a power receiving coil that wirelessly receives electrical power from a power transmitting coil of...
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JP2023130257A |
To make it possible to appropriately perform non-contact power supply to mobile bodies that have a high need for power supply while appropriately maintaining a balance between power demand and supply.A non-contact power supply system 100...
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JP7345775B2 |
To reduce a frequency of maintenance/check and repair and frequency of exchange of a pantograph exposed in a severe dust/heat gas environment.A square pantograph to be used under a heat gas environment including dusts which is excellent ...
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JP2023129014A |
To accurately correct positional deviation in the vehicle width direction between a power receiving coil provided on a vehicle and a power transmitting coil provided on a road.A vehicle 3, 3' includes a power receiving coil 52 that recei...
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JP7344480B2 |
A temperature sensor device (5) measures a temperature related to a transport cart system and wirelessly transmits the measured temperature. In the transport cart system a transport cart obtains electric power from the power supply line ...
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JP2023128928A |
To provide a technique capable of suppressing or preventing such a defect that power supply from a power transmission device to a power reception device does not start when the power reception device changes from a non-opposite state to ...
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JP7342434B2 |
To reliably stop a traveling carriage.A tracked carriage system 100 has a ceiling rail 7, a trolley electric power supply line 111, a driving carriage 13, a trolley signal line 112, a signal line control circuit 141, an electric power sh...
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JP7342678B2 |
To provide a technique which enables a railroad vehicle pantograph to reliably hold a power generation coil.A power supply device 200 is mounted on a pantograph 1 of a railroad vehicle 300 receiving power supply through an AC feeder syst...
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JP2023538627A |
An electric roadway track module (100) is disclosed. The electric roadway track module (100) is a plurality of segments (30a, 30b) configured to supply power to the vehicle (12), along the electric track module (100) by an insulating mem...
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JP7341249B2 |
Transmitter or receiver resonant circuit for carrying out contactless power transmission via resonant inductive coupling to a receiver or transmitter resonant circuit, comprising a first capacitance and a first winding, the first winding...
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JP7340760B2 |
To provide a contactless power supply system and a contactless power supply device capable of suppressing the decrease in power transmission efficiency.A contactless power supply system A1 includes a power reception unit 20, and a contac...
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JP2023126711A |
To provide a parking support device and a parking support method which facilitate alignment between a parking position of a vehicle by home zone parking and an installation position of a non-contact power supply device.A parking support ...
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JP2023125609A |
To reduce a load from a road surface input to a non-contact charging module attached to a lower side of a floor panel.An electric vehicle 10 includes: a non-contact charging module 30 which is attached to a lower side of a floor panel 11...
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JP2023124002A |
To provide a power supply device that efficiently supplies or charges power by reducing the influence of foreign objects, etc. and a mobile body to be connected to the power supply device.A power supply device B has a power supply side t...
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JP7338216B2 |
To provide a contact power receiving system capable of improving control responsivity when adjusting the contact pressure of first and second shoes 31 and 32 with respect to first and second wires 71 and 72.A system includes an arm 20 at...
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JP2023122933A |
To provide a lift force variation suppressing structure of collector heads that can suppress variation in lift force acting on collector heads of a current collecting device, by using a simple structure.A lift force variation suppressing...
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JP2023122934A |
To provide a lift force increase suppressing structure of collector heads that can suppress an increase in lift force when collector heads receive a flow pushing up the collector heads of a current collecting device.A lift force increase...
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JP7337116B2 |
A power supply system includes an onboard rectifier that may be disposed onboard an electric vehicle. The onboard rectifier is configured to receive an alternating current conducted from a power generating station via a transmission line...
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JP2023121756A |
To provide a radio electric power reception system and a tire/wheel assembly each of which enables electric power to be appropriately received through a tire, and the tire.A radio electric power reception system comprises an electric pow...
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JP2023118384A |
To provide a pantograph PG provided with squeezing means 7, installed in an air flow passage 5, which adjusts a flow rate of compressed air that is supplied from a compression air source 4 to suppress a framework 2 from rapidly moving up...
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JP7332064B2 |
A transport vehicle system includes a transport vehicle configured to travel along a track, a control device configured to control the transport vehicle, and a power supply device provided at each of a plurality of sections made by divid...
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JP2023116169A |
To provide a power supply device, a power supply system, and a power supply method that enable power supply with a simple configuration.The power supply device to be mounted on a mobile body that moves along a path on which a power recei...
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JP2023114710A |
To discriminatingly detect short-circuit and disconnection in a heat-sensitive wire arranged along a feeder cable, and execute fail-safe control according to a result of the detection in a power supply system comprising the feeder cable ...
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JP7329139B2 |
A wireless charging device according to one implementation embodiment comprises a flow path arranged inside a magnetic unit or at an adjacent portion, and has cooling fluid flowing into the flow path so as to come in contact with the mag...
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JP2023113365A |
To appropriately select a target vehicle from a view point of effective utilization of power and a power demand-and-supply balance.A server 600 manages a plurality of vehicles 50, each of which is configured so as to be capable of joinin...
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JP7325517B2 |
A current collector for electrically supplying an electrical load which is movable along a conductor line. The current collector has a fastening element and at least one sliding contact with an elongate sliding contact surface, which ext...
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JP7324084B2 |
To provide a structure capable of efficiently cooling a power transmission apparatus and a power reception apparatus that have coils arranged to be laminated.A power reception apparatus 30 of a non-contact power feeding system 10 that fe...
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JP7324083B2 |
To provide a structure capable of efficiently cooling a power transmission apparatus and a power reception apparatus that have coils arranged to be laminated.A power reception apparatus 30 of a non-contact power feeding system 10 that fe...
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JP7323505B2 |
A vehicle power delivery assembly that includes a mast configured to couple with a vehicle such that the mast projects from the vehicle, and a collection arm configured to be coupled with the mast in a location apart from the vehicle to ...
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JP7323348B2 |
To provide a current collector for a railway vehicle that simply adjusts dynamic lift acting on the current collector under a lateral wind environment while maintaining aerodynamic force characteristics and aerodynamic sound characterist...
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JP2023108505A |
To provide a vehicle capable of suppressing power source from deteriorating.The vehicle is equipped with: a contactless power-receiving device that receives electric power contactlessly from a plurality of contactless power-transmitting ...
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JP2023108524A |
To provide a vehicle capable of suppressing power source from deteriorating.The vehicle is equipped with: a contactless power-receiving device that receives electric power contactlessly from a plurality of contactless power-transmitting ...
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JP7320726B2 |
To provide a contactless power supply system and a contactless power supply device capable of suppressing the decrease in power transmission efficiency.A contactless power supply system A1 includes a power reception unit 20, and a contac...
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JP2023105548A |
To appropriately respond to charging requests when multiple vehicles submit charging requests at the same time.Charging requests transmitted from vehicles 3 to 3c include method information that shows charging methods of charging devices...
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JP2023105667A |
To provide a contactless power supply capable of suppressing reduction in the effect of a magnetic body.In a contactless power supply that supplies power from a power transmission coil to a power reception coil without contact, the power...
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JP7316697B2 |
This parking assistance device comprises a route recording unit; an acquisition unit, a correction unit, and a travel control unit. The route recording unit records the travel path of a vehicle during instructor-travel by a driver. The a...
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JP7316454B2 |
A wireless charging device according to one embodiment comprises two types of magnetic parts having different magnetic properties, wherein the two types of magnetic parts can be appropriately arranged to effectively disperse heat, genera...
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JP7314918B2 |
A control device includes a processor configured to determine whether a non-contact power supply device is normal based on an induction current that passes through a power receiving coil of a non-contact power receiving device due to pow...
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