| Document |
Document Title |
|
JP2023182510A |
To provide a charge management device and a charge management method, capable of appropriately adjusting a charging load of a charge station in accordance with each mobility in the case where many mobilities are wirelessly charged at the...
|
|
JP2023180059A |
To suppress concentration of vehicles desiring non-contact power supply to a part of a ground power supply device.A non-contact power supply system 100 includes: an information providing apparatus 4 which is associated with a mobile body...
|
|
JP7400609B2 |
To provide a state monitor that can measure with higher accuracy a contact state between a slide plate and wiring on a pantagraph of a railway vehicle.A pantagraph state monitor 100 includes a sensor configured to detect axial force of a...
|
|
JP7401251B2 |
A power transmission apparatus includes a first switching element having a first and a second terminal, a first capacitor connected between the first terminal and the second terminal of the first switching element, and a power transmissi...
|
|
JP2023179602A |
To provide a magnetic inductive resonance charging circuit having a mechanism shunting power when a fault occurs, and enhancing safety for electrical shock during a wireless power transmission.A direct current battery charging circuit us...
|
|
JP7398699B2 |
A wireless power reception system 1 includes: a power reception device 5 including a power reception coil 51 that receives power supplied wirelessly from a power transmission coil 41 of a power transmission device 4 installed in a road s...
|
|
JP2023552304A |
The problem is to maintain relatively high electromagnetic (EM) coupling and high power transfer efficiency between a transmitter and a receiver as part of a wireless power charging system for a mobile platform (substantially for transmi...
|
|
JP7399076B2 |
To provide an aerodynamic sound reduction structure for a current collecting device, which can be applied to a member with simple processing, can be fitted with high strength and integrally molded by molding techniques, and a production ...
|
|
JP2023177522A |
To transfer electric power efficiently from a travel road to a mobile body and enable the mobile body to run stably even when there is a step or a gradient change on the travel road.A mobile body 120 of a wireless electric power transmis...
|
|
JP2023176966A |
To provide a vehicle control device which can sufficiently supply electricity when a vehicle with a power incoming coil travels on a prescribed travel route.A vehicle control device used in a power supply system (1) during traveling wher...
|
|
JP2023176964A |
To provide a power transmission device capable of sufficiently supplying power when a vehicle having a power reception coil travels along a set travel route.A power transmission device (2) is used in a traveling power supply system (1) f...
|
|
JP7395999B2 |
To provide a technology that can measure a contact state between a slide plate and overhead wiring with higher accuracy in a pantograph of a railway vehicle.A pantograph state monitor device 100 includes: a sensor 110 which is attached t...
|
|
JP2023175465A |
To provide a non-contact power feed system in which an abnormality can be detected separately in power supply segments, and, even when an abnormality occurs in consecutive power supply segments, the abnormality in the power supply segmen...
|
|
JP7394377B2 |
A wireless power transfer system 1 includes a power transmission device 2 and a power reception device 3. The power transmission device 2 is a power transmission device 2 installed in a road 4, is provided with a power transmission coil ...
|
|
JP2023551276A |
An embodiment includes: a receiving pad supporting a receiving coil; a receiving coil connected to the outside by a wire and located on the receiving pad; and a magnetic composite layer disposed above or below the receiving coil. In the ...
|
|
JP2023172231A |
To ensure that, when contactless power feeding to a vehicle is carried out, the necessary electric power is maintained by power feeding and losses of electric power in the vehicle are suppressed.A vehicle 1 comprises a battery 5; electri...
|
|
JP7390573B2 |
To provide a contactless power supply system and a contactless power reception device capable of suppressing the decrease in power transmission efficiency.A contactless power supply system A1 includes a power reception unit 20, and a con...
|
|
JP7390681B2 |
To provide a power supply system that can improve utility of a power supply technology for a movable body, and to provide a wheel and a movable body.A power supply system 1 includes: a power receiving device 3 installed to a movable body...
|
|
JP2023169946A |
To improve power supply efficiency from a power transmission coil to a power reception coil.A power supply device 250 includes a plurality of repeater coils 70a to 70f sequentially relaying power supply between a power transmission coil ...
|
|
JP2023168893A |
To provide a battery cooling control device for an electric vehicle that can suppress occurrence of current leakage or failure of a power supply device due to drainage from the electric vehicle.A battery cooling control device for an ele...
|
|
JP7388629B2 |
A wireless power receiving system 1 includes: a power receiving device 5 having a power receiving coil 51 configured to receive electric power supplied wirelessly from a power transmission coil 41 of a power transmission device 4 install...
|
|
JP2023168764A |
To make a vehicle travel appropriately along each direction while receiving power from power supply lines arranged along directions intersecting with each other when viewed in a vertical direction.A first power receiving part 111 is not ...
|
|
JP7386071B2 |
To provide a vehicle control apparatus which can accurately perform transition processing to non-contact charging.A vehicle control apparatus includes a power reception coil, an alignment processing unit, a measurement unit, and a correc...
|
|
JP2023166786A |
To bury, near a road surface of a travel route, a power supply device supplying power in a non-contact manner to a power receiving device provided in a movable body moving on the travel route, while ensuring long-term commonality.A buryi...
|
|
JP7383951B2 |
To arrange at a predetermined position along a travel rail on which an article conveyance vehicle travels efficiently by restraining total extension of feeder line supplying electric power to the article conveyance vehicle from being elo...
|
|
JP7384765B2 |
To provided a pantograph for a railroad vehicle, capable of obtaining, without replacing a cam member, a horizontal characteristic of a pushing force that is constant regardless of the amount of extension of the framework.A pantograph PG...
|
|
JP7383873B2 |
A wireless charging system according to the present disclosure includes a first power receiving device connected in parallel to a first battery and including a first sub resonant circuit having a first resonant frequency, a second power ...
|
|
JP7382223B2 |
To provide a vehicle control apparatus which can smoothly perform transition processing to non-contact charging.A vehicle control apparatus includes: a power reception coil which is mounted on a vehicle having a reference position and ca...
|
|
JP7380525B2 |
A traveling control device according to the present disclosure includes a processor that cancels a designation of type a vehicle that travels in each of a plurality of traveling lanes in which the vehicle travels in the same direction an...
|
|
JP7379099B2 |
To provide a wireless power supply system with high power supply efficiency.When a power reception device 30 moves along a rail 22, power transmission of a power transmission device 40 is controlled on the basis of the variation in mutua...
|
|
JP7379711B2 |
A vehicle is paired to a selected wireless charging station of a plurality of wireless charging stations by joining the vehicle to a first wireless network provided by a central access point, assigning a channel to use for pairing the ve...
|
|
JP7377224B2 |
The invention relates to a contact unit (24) for a fast charging system for electrically driven vehicles, in particular electric busses or the like, the fast charging system comprising a charging contact device and a contact device havin...
|
|
JP7373776B2 |
A power receiving device includes: a power receiving antenna to wirelessly receive AC power from a power transmitting antenna in the power transmitting device; a power receiving circuit to convert the AC power received by the power recei...
|
|
JP7373789B2 |
To provide a wireless power supply system, a power transmission device, and a power reception device that can improve the usefulness of wireless power supply technology that supplies power wirelessly to a mobile body.A wireless power tra...
|
|
JP7373790B2 |
To provide a wireless power supply system, a power transmission device, and a wheel stopper block that can improve the usefulness of a wireless power supply technology that supplies power wirelessly to a mobile body.A wireless power supp...
|
|
JP7373791B2 |
A wireless power reception system 1 includes: a power reception device 5 including a power reception coil 51 that receives power supplied wirelessly from a power transmission coil 41 of a power transmission device 4 installed in a road s...
|
|
JP7371367B2 |
To provide a charging system of an electric vehicle, which is improved in safety.A charging system 10 comprises an upper charging structure 15A arranged above a vehicle body 21 of a vehicle 20 stopped at a predetermined charging position...
|
|
JP2023545624A |
The wireless charging device according to one implementation example has high charging efficiency, easy assembly, and improved durability by adjusting characteristics such as the distance between the coil and the magnetic body within a s...
|
|
JP7371569B2 |
The present invention relates to an articles returning facility, which is able to drive in all areas of a range of driving even if there has occurred a disorder in a power supply system for supplying power to two articles returning vehic...
|
|
JP7371603B2 |
A navigation server includes a processor. The processor is configured to derive one of a first route and a second route as a route from a place of departure to a destination of a vehicle in accordance with a remaining level of a travel b...
|
|
JP7367708B2 |
There is provided a power supply device that supplies electric power to a motor-driven vehicle including a power storage device through one of wireless supply of electric power using a wireless system and wired supply of electric power u...
|
|
JP7367608B2 |
To provide a non-contact power supply path capable of exhibiting high power supply efficiency.The non-contact power supply path is configured to supply the power to a moving body including a power reception circuit unit that has a pair o...
|
|
JP2023155878A |
To provide a conveyance system of efficiently allocating operations to a number of conveying carriages operated by receiving power supply via a track.A conveyance system comprises: a first track installed on a rail; a first power feeder ...
|
|
JP7365804B2 |
A wireless power reception system includes a power transmission device, a power reception device, a wheel with a rim, and a tire mounted on the rim. The tire includes a bead core and a bead filler, a tire width direction cross-sectional ...
|
|
JP2023155004A |
To provide a multilayer magnetic sheet in which man-hour is hard to be large.A multilayer magnetic sheet includes at least one layer each of first layers 310 in which a plurality of magnetic thin bands formed in a band shape with short s...
|
|
JP7365842B2 |
To provide a non-contact power supply system that can easily clean a floor surface and prevent a user from tipping over.A non-contact power supply system 1 includes a fixed body 10 embedded in a floor 2 and having a feeding coil 20, a mo...
|
|
JP2023155003A |
To provide a multilayer magnetic sheet in which man-hour is hard to be large.A multilayer magnetic sheet includes a plurality of laminated base bodies 300 on which magnetic thin bands formed in a band shape with long sides and short side...
|
|
JP2023155005A |
To provide a multilayer magnetic sheet in which man-hour is hard to be large.A plurality of magnetic thin bands 300 formed in a band shape with short sides 300S and long sides 300L include 10 or more layers aligned in a platy shape in wh...
|
|
JP2023153614A |
To prevent a human body from being exposed to a leakage magnetic field generated when power is transmitted from a ground power supply device to a vehicle.A mobile body 3 includes a power receiving device 31 for receiving non-contact powe...
|
|
JP7364095B2 |
In the non-contact power supply system 110, an area of AC power supply is set to each of a plurality of non-contact power supply devices 1A, 1B, 1C, 1D, and 1E, each of a plurality of feeders 12A and 12B is provided in the corresponding ...
|
