Document |
Document Title |
WO/2014/123234A1 |
A non-contact power feeding system (1) performing non-contact power feeding between a vehicle (10) and a standing station (20), wherein the non-contact power feeding system includes a heat-transfer apparatus (30). The heat-transfer appar...
|
WO/2014/122829A1 |
In the present invention, a circuit module (10A) provided with a primary coil, which is of a step-down transformer (13A) and results from the primary coils of a plurality of transformer elements (131, 132) being connected in series, and ...
|
WO/2014/118919A1 |
A power transmitter including first and second power transmission coils affecting each other has: a first power supply for driving the first power transmission coil; a second power supply for driving the second power transmission coil; a...
|
WO/2014/119293A1 |
This contactless-power-transfer-device coil, a coil (4) used in a contactless power-transfer device for transferring power without contact, comprises the following: a magnetic body (1) with a flattened cross-section; and an electrical wi...
|
WO/2014/119296A1 |
This contactless power transmission device uses electromagnetic induction to transmit power from a transmission coil (12) to a reception coil (18) without contact therebetween, and at least one among the transmission coil (12) and the re...
|
WO/2014/119111A1 |
A wireless power transmission system configured so as to be capable of efficiently transmitting power even after having been rotated. A power transmission device having: first and second electrodes (a central electrode (311) and a ring-s...
|
WO/2014/119059A1 |
A 200 kHz high-frequency voltage from a power-transmission device (10) is applied to an active electrode (E3) and a passive electrode (E4). The characteristics of a primary step-down transformer (24), which decreases the high-frequency v...
|
WO/2014/119285A1 |
Noncontact electric power transmission equipment has an electric power transmission apparatus (15) for transmitting an electric power to an electric power reception apparatus in a noncontact manner. The electric power transmission appara...
|
WO/2014/119879A1 |
According to an embodiment of the present invention, a wireless power transfer device comprises a base station for supplying power to a mobile electronic instrument, a coil formed by winding a wire for converting a current into a magneti...
|
WO/2014/119871A1 |
Disclosed is a wireless power transmitting apparatus to wirelessly transmit power to a wireless power receiving apparatus through a transmission resonance coil by using resonance. An AC power generating unit generates quasi square-wave A...
|
WO/2014/119389A1 |
A contactless power transmission system that is equipped with a power transmission device (1) having a power transmission resonator containing a transmission coil (2) and a power reception device (3) having a power reception resonator co...
|
WO/2014/119035A1 |
The primary winding (L1) of a step-up transformer (16) is connected to a drive circuit (12) that generates an AC voltage. One end of the secondary winding (L2) of said step-up transformer (16) is connected to one end of an induction coil...
|
WO/2014/119908A1 |
The present invention relates to a crane and a tractor used in the container base or container terminal of a port, and more specifically provides a charging system wherein a crane is provided with an electricity-supplying device able to ...
|
WO/2014/118895A1 |
A power receiver has: a power receiving resonance coil for wirelessly receiving power from a power transmitter by using magnetic-field resonance or electric-field resonance; a power receiving side phase adjustment oscillation unit for ou...
|
WO/2014/119297A1 |
In this contactless power transmission device, a transmission coil (12) and a reception coil (18) are arranged opposite each other, and at least one among the transmission coil (12) and the reception coil (18) is provided with: a first c...
|
WO/2014/119294A1 |
This contactless-power-transfer-device coil, a coil used in a contactless power-transfer device for transferring power without contact, comprises the following: a first coil (4) obtained by winding an electrical wire (3) around a center ...
|
WO/2014/121296A1 |
A transmitter assembly is useful in optimizing in the delivery of wireless power to a plurality of receivers. Each receiver measures its own battery need for power and transmits that measurement as a request to the transmitter. The trans...
|
WO/2014/118972A1 |
A contactless power supply device (100) can contactlessly transmit power to a power receiving device (200). The contactless power supply device comprises: a power transmission unit (110) arranged opposite a power receiving unit (210) of ...
|
WO/2014/119194A1 |
[Problem] To provide a wireless power transmission system capable of efficiently transmitting power even if obstacles are present. [Solution] A power transmission device having first and second electrodes (111, 112), first and second con...
|
WO/2014/119156A1 |
A contactless vehicle charging device (1) according to the present invention includes a portable transmission unit for transmitting an authentication signal, and a receiving unit for receiving the authentication signal transmitted from t...
|
WO/2014/114069A1 |
A capacitive storage-type rechargeable battery and charging device thereof, the capacitive storage-type rechargeable battery comprising: a resonant receiving circuit (1) comprised of a receiving coil (L) and a resonant capacitor (C1) con...
|
WO/2014/115193A1 |
This storage battery device is provided with a power storage unit which stores a charge, an mounting unit which can be detachably mounted on an electronic device, and a control unit which, during a part of the period during which the pow...
|
WO/2014/114002A1 |
A wireless charging management method, a wireless charging method and device, a base station, a controller and a mobile terminal. The wireless charging management method comprises: receiving a wireless charging request sent by at least o...
|
WO/2014/115949A1 |
The present invention relates to a method and a system for wirelessly transmitting electric power, and a computer-readable recording medium. According to an aspect of the present invention, provided is a system for wirelessly transmittin...
|
WO/2014/115997A1 |
A wireless power transmission apparatus includes resonators configured to transmit a power wirelessly to another resonator, and a controller configured to control a current magnitude and/or a voltage magnitude of a power to be provided t...
|
WO/2014/115223A1 |
A contactless power transmission system (10) is provided with: a power transmission unit (11) that includes a power transmission side resonance circuit comprising a power transmission coil (L1) for transmitting electrical power in a cont...
|
WO/2014/115547A1 |
This electronic device is provided with a battery connection unit for connecting a rechargeable storage battery, and a control unit for performing a prescribed function using power stored in the storage battery connected to the battery c...
|
WO/2014/111971A1 |
Provided is a non-contact transmission device having a novel construction, that is capable of reducing with a simple configuration the impact of magnetic flux from other coil members, and whereby a plurality of coil members can be arrang...
|
WO/2014/111972A1 |
Provided is non-contact power supply device that supplies power between a main body side and a load side capable of being displaced relative to the main body side, said power supply occurring from the main body side and without the devic...
|
WO/2014/112639A1 |
A power transmission system consists of a charging table (100) and a power receiving device (200). The charging table (100) has: a pair of first electrodes (Eta, Etp); a signal source (SG) for generating an AC signal; and a step-up trans...
|
WO/2014/111502A1 |
The invention relates to a device for the wireless transmission of electrical power and electric signals, comprising a first electric component (1, 102) which is mounted moveably on a mechanical structure, in particular in a housing or i...
|
WO/2014/112784A1 |
A wireless power transmitter and method are provided for transmitting charging power to a wireless power receiver. The method includes transmitting, to the wireless power receiver, a control signal including first time information and lo...
|
WO/2014/112827A1 |
Disclosed is an electromagnetic induction type power supply device, which generates necessary electric power through an electromagnetic induction method using a transformer from electric current flowing through a transmission line, can a...
|
WO/2014/109460A1 |
The present invention relates to a near-field wireless power transmission system capable of having a constant efficiency regardless of a charging position of a receiver by only using a simple impedance matching circuit without using a se...
|
WO/2014/110156A1 |
A wireless energy transfer system includes a source with at least one repeater resonator to extend the active area of the source. The repeater resonator coils and the source resonator coils are positioned with overlap of adjacent resonat...
|
WO/2014/109093A1 |
A wireless electric power transmission device is provided with a power transmitting device (100) and a power receiving device (200). The power transmitting device (100) is provided with an active electrode (130), a passive electrode (120...
|
WO/2014/109797A1 |
Embodiments of the present disclosure describe communication techniques and configurations for energy-harvesting devices in a wireless communication network. An apparatus may include circuitry to receive, by a network device of a wireles...
|
WO/2014/110201A1 |
This disclosure is directed to power delivery including out-of-band communication. In general, a device to be charged and a charging device may interact using two separate wireless signals. A first wireless signal (e.g., a radio frequenc...
|
WO/2014/107465A1 |
A system and method for powering or charging multiple receivers wirelessly with a power transmitter. In accordance with an embodiment, to enable ease of use, it is desirable that the receiver can be placed on a larger surface area charge...
|
WO/2014/103280A1 |
This non-contact power supply apparatus has a power transmission circuit, a primary resonant circuit, a secondary resonant circuit, a rectifying circuit, and a secondary battery. The primary resonant circuit includes a primary coil, and ...
|
WO/2014/103435A1 |
A measuring device (10) is provided with a pseudo coupling circuit (11), a power receiving circuit (12), and a characteristic measuring unit (13). The pseudo coupling circuit (11) has a first power transmitting-side terminal (Pt1), a sec...
|
WO/2014/103275A1 |
Provided is a magnetic sheet suitable for a contactless charging device. In a magnetic sheet for a contactless power receiving device having a laminate of two or more types of magnetic thin plates, at least one layer has a unit structure...
|
WO/2014/103222A1 |
This metal object detection device is provided with a plurality of detection coils (70a to 70n, 90a to 90f, 76), a capacitor (71a to 71h, 71m, 71n, 91a to 91f) constituting a resonance circuit individually with at least two out of the de...
|
WO/2014/103191A1 |
An power supply apparatus includes a first power supply unit configured to wirelessly supply power based on a first power supply method, a second power supply unit configured to wirelessly supply power based on a second power supply meth...
|
WO/2014/103316A1 |
This non-contact power supply apparatus is provided with a first coil, a second coil disposed to face the first coil, and a detection section. The detection section has an insulator, a main transmission antenna section, a sub transmissio...
|
WO/2014/104426A1 |
A wireless energy receiving module is installed in a variety of kitchen appliances to receive supplied power wirelessly or through a wire. A kitchen appliance provided with a wireless energy receiving function according to the present in...
|
WO/2014/104425A1 |
A wireless power-supplying device using an electromagnetic field is installed inside an electric stove, and the wireless power-supplying device is used to wirelessly supply power to a variety of kitchen appliances. The electric stove pro...
|
WO/2014/103795A1 |
In the present invention, a contactless power supply device is provided with the following: a lower coil disposed on a lower side when a power transmitting coil and a power receiving coil are facing each other; a housing for accommodatin...
|
WO/2014/104813A1 |
The present invention relates to a method for controlling a wireless power transmission in a resonant wireless power transmission system, to a wireless power transmitting apparatus using same, and to a wireless power receiving apparatus ...
|
WO/2014/104429A1 |
This disclosure defines the interface for wireless power transfer to multiple devices (including one device) that require charging within several meters. In order to provide WPT for multi-devices, functionalities, system structure, primi...
|