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WO/2013/085030 |
A power transmission system performs power transmission in water between a power transmitting device and a power receiving device, at least one of which can freely move in water. In the power transmission system, the power transmitting d...
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WO/2013/084480 |
Provided is a non-contact charging module for which miniaturization is achieved by making a non-contact charging coil, an NFC antenna, and a magnetic sheet into one module, and which enables transmission and power propagation in the same...
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WO/2013/085108 |
A wireless power transmitting device, which wirelessly charges on the basis of wireless communication, transmits communication and charging signals using a single coil, and a communication function or a charging function is selectively a...
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WO/2013/084286 |
This vehicle drive system is provided with: a first battery (111); a DC-AC converter (121a) for converting direct current (DC) power from the first battery to alternating current (AC) power; a power transmitting means having a power tran...
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WO/2013/084488 |
A vehicle-mounted charger for executing contactless charging is provided with: a control unit that controls power to be fed to a primary coil; a position detection unit that detects the relationship in the positions of the primary coil a...
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WO/2013/084492 |
Disclosed is a vehicle guidance device that can easily guide a vehicle in the vicinity of a power supply point to the power supply point, even from locations away from the power supply point, by guiding the vehicle along a path of travel...
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WO/2013/084754 |
A contactless power transmission device is provided with an AC power source, a primary coil, a secondary coil, an electric component and a power factor calculation unit. The primary coil is supplied with AC power from the AC power source...
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WO/2013/084285 |
This vehicle drive system is provided with: a first battery (111) for storing direct current (DC) power; a DC-AC converter (121a) for converting DC power from the first battery to alternating current (AC) power; a power transmitting mean...
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WO/2013/080393 |
A recorder (100) provided with: a non-contact charging module (160), which supplies power to a smartphone (200); a WiFi module (170), which communicates with the smartphone (200); and a microcomputer (130), which upon receiving a query f...
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WO/2013/081478 |
This invention relates to a photovoltaic (PV) unit adapted to provide wireless power transfer output comprising one or more photovoltaic cells that generate electrical output, and at least one wireless power transfer transmitter coupled ...
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WO/2013/081045 |
This contactless power transfer device (1) is equipped with: a power-feeding circuit (13) for supplying electric power which should be transferred between a power-feeding coil (L1) and power-receiving coil (L2), the relative position and...
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WO/2013/080786 |
This electronic apparatus is provided with: a power reception unit that receives power transmitted using a magnetic field or an electrical field; and a state reporting unit that, using the power received by the reception unit, reports th...
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WO/2013/080334 |
A vehicle drive device is provided with: a first battery (111) for storing DC power; a power transmission means having a DC-AC converter (121a) for converting DC power to AC power, and a power transmission antenna (122a) for wirelessly t...
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WO/2013/080874 |
A piezoelectric transformer (1) provided with a rectangular piezoelectric body plate (2) having a length (L) in the longitudinal direction. Five regions (L1, L2, L3, L4, L5) each having a length (L/5) are formed in the piezoelectric body...
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WO/2013/080468 |
A non-contact power transmission device (10), comprising a power transmitting device (20) including a primary coil (21), and an electric toothbrush (40) including a secondary coil (43) and a rectifier circuit (53). The electric toothbrus...
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WO/2013/080529 |
A wireless power transmission device as in an embodiment of the present invention is provided with: a pair of antennas (107, 109) capable of transmitting power through a resonant magnetic field coupling without contact therebetween, wher...
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WO/2013/080860 |
A non-contact power supply device is provided with a power supply apparatus (10) and a power reception apparatus (21). The power supply apparatus (10) is provided with a first resonator (11) having a primary coil (14), and with a power s...
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WO/2013/080861 |
A non-contact power supply device is provided with a power reception apparatus (21) provided to a moving body (20), and a power supply apparatus (10) for transferring power in a non-contacting manner to the power reception apparatus (21)...
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WO/2013/080285 |
A non-contact charging device varies the inductance and capacitance of a matching unit by using variability information for varying the inductance and capacitance of the matching unit in order to match the impedance of a power supply sys...
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WO/2013/080530 |
A wireless power transmission device as in an embodiment of the present invention is provided with a pair of antennas capable of transmitting power through a resonant magnetic field coupling without contact therebetween, wherein one ante...
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WO/2013/080802 |
This electronic apparatus is provided with: a power reception unit that receives power transmitted using a magnetic field or an electrical field; a secondary battery that is charged on the basis of the power received by the power recepti...
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WO/2013/080647 |
A step-down circuit has a cuboid piezoelectric plate. Both ends of the piezoelectric plate in the longitudinal direction are configured as two low-voltage parts (L1, L5) where output electrodes are formed, and part of the area between th...
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WO/2013/080335 |
A vehicle drive device is provided with: a first battery (111); a power transmission means having a DC-AC converter (121a) for converting DC power to AC power, and a power transmission antenna (122a); a power-receiving means having an AC...
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WO/2013/080467 |
A non-contact power transmission device (1), comprising a washbasin (10) including a primary coil (20), and an electric toothbrush (50) including a secondary coil (53). A central door (12) includes a third relay coil (23) that relays the...
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WO/2013/080531 |
This wireless power transmission device is provided with a pair of antennas capable of transmitting power through a resonant magnetic field coupling without contact therebetween, wherein one antenna in the pair is a series resonant circu...
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WO/2013/077326 |
A non-contact power supply apparatus is configured to transmit power in a non-contact manner from a primary-side coil to a secondary-side coil by supplying alternating current power to the primary-side coil. The non-contact power supply ...
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WO/2013/076870 |
This vehicle (10) comprises: a vehicle-mounted object (110, 120, 130, 131, 150, 170, 180) mounted below a rear floor panel (31); and a power receiving device (40) mounted below the rear floor panel (31) and including a power receiving un...
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WO/2013/077450 |
An electric vehicle (1) serving as a mobile power supply device is provided with: a power supply coil (15) that is covered by a weather-resistant cover (15a) and that forms an electromagnetic coupling circuit in conjunction with an exter...
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WO/2013/076806 |
A vehicle drive device (100) is provided with: a first battery (111) which stores DC power acquired from an external power source; a power transmission means, connected to the first battery, for transmitting the DC power of the first bat...
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WO/2013/076834 |
This power transmitting device (200) comprises: a power transmitting unit (220) for transmitting electric power to a vehicle in a non-contact manner; a first communication unit (230) for communicating with the vehicle (100); and a first ...
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WO/2013/078092 |
A system for omni-orientational wireless energy transfer is described. A transmitter unit has a transmitter resonator with a coil that is configured to be coupled to a power supply to wirelessly transmit power to a receiver unit. A recei...
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WO/2013/076936 |
This electricity-generation system is provided with the following: a plurality of electricity-generation units (1001-1 to 1001-N) that wirelessly transmit generated electrical power via magnetic-field coupling between resonators; an AC c...
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WO/2013/077276 |
A mounting stand (100) comprises a mounting unit (10) for mounting a portable wireless device (1), a position detector (20) for detecting the position of the portable wireless device (1) mounted on the mounting unit (10), and a position ...
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WO/2013/077086 |
Provided are a power transmission device and power transmission control method capable of reducing standby power consumption while improving safety when no power reception device has been installed. A power transmission control means (1)...
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WO/2013/077340 |
This mobile vehicle (12) is provided with a motor (121) capable of generating power for movement, a battery (124) capable of supplying power to drive the motor (121), and a secondary coil (125) capable of transmitting power in a non-cont...
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WO/2013/073508 |
Capacitance (Cp) is the capacitance to be generated between a passive electrode at a power transmission apparatus side and a passive electrode at a power reception apparatus side, and capacitance (Ca) is the capacitance to be generated b...
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WO/2013/072045 |
The invention relates to a planar cladding element(4) for surfaces of planar building parts, in particular in operating rooms, rooms prone to moisture or on building surfaces that are accessible for moisture, which cladding element is eq...
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WO/2013/073152 |
The present invention provides a power supply device whereby a power receiving unit and a power supply unit are guided into alignment using a simple structure, and whereby the burden on the operator during alignment of the power receivin...
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WO/2013/073267 |
This electronic apparatus suitably performs apparatus operations, while maintaining charging efficiency of a battery, even in a state wherein a residual quantity of the battery is reduced. A processing unit (103) has: first operation mod...
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WO/2013/073051 |
A power transmitting apparatus (41) is provided with: a power transmitting unit (28), which transmits power, in a non-contact manner, to a power receiving unit (27) that is provided outside; and a cylindrical power transmitting-side shie...
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WO/2013/073729 |
The present invention relates to a method for wirelessly providing a charging service to a plurality of charging devices by using magnetic resonance induction, and more particularly, to a charging method in which information on charging ...
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WO/2013/073759 |
A method and apparatus for data communication in wireless power transmission are provided. A wireless power transmitter includes a resonance antenna configured to wirelessly transmit a power to a wireless power receiver, and receive a si...
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WO/2013/069089 |
A power receiving device of a vehicle is provided with: a power receiving unit (110) which is configured to be able to receive power from a power transmitting device (200) in a noncontact manner; a communication unit (160) which transmit...
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WO/2013/069951 |
A wireless power transmission and receiving system capable of multi charge includes a wireless power transmission device for generating a first power signal having a resonance frequency of a first band when a normal power is supplied, an...
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WO/2013/069270 |
A magnetic sheet (1) of one embodiment is provided with a laminate of a plurality of magnetic thin plates. The laminate, which constitutes the magnetic sheet (1), is provided with a first magnetic thin plate (2) and a second magnetic thi...
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WO/2013/065756 |
This transmission unit used in a non-contact electric-power transmission system is characterized by a transmission sheet that constitutes a transmission unit used in a non-contact electric-power transmission system in which electric powe...
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WO/2013/067484 |
A method includes defining and storing one or more attributes of a source resonator and a device resonator forming a system, defining and storing the interaction between the source resonator and the device resonator, modeling the electro...
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WO/2013/065752 |
This transmission unit is used in a non-contact electric-power transmission system in which electric power is transmitted by bringing a transmitting electrode and a receiving electrode close to one another. The transmission unit comprise...
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WO/2013/065277 |
The purpose of the present invention is to provide a magnetic-resonance wireless power supply device for maintaining a high efficiency of power transmission/reception with respect to positional deviation between a power transmission coil...
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WO/2013/065324 |
This coil unit is for transmitting or receiving electric power in a contactless manner by means of electromagnetic induction, and is equipped with a coil (102) having terminals to or from which a high-frequency voltage is input or output...
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