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WO/2013/168239A1 |
The purpose of the present invention is to minimize the effects on electrical equipment in the possession of an operator, by an electromagnetic field produced about a power reception part, in a vehicle that is capable of contact-free pow...
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WO/2013/168240A1 |
A vehicle is provided with a bottom surface, and a coil (22) for receiving power in a non-contact manner from a power transmitting unit (56) disposed on the outside, wherein: the coil (22) is formed so as to surround the periphery of the...
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WO/2013/168281A1 |
A non-contact power supply system (10) supplies power in a non-contact manner from a power transmitting apparatus (20) to vehicles (100A, 100B), i.e., power receiving apparatuses. The power transmitting apparatus is provided with power t...
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WO/2013/168242A1 |
A vehicle is provided with a power-receiving unit (20) for receiving power in a non-contact manner from a power-transmitting unit disposed on the outside, and an electronic device, wherein the power-receiving unit (20) contains a coil (2...
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WO/2013/169040A1 |
A transmit resonator includes at least two loop resonators, disposed in such that the magnetic field produced by each in the near-field zone is substantially orthogonal to that produced by the other at a certain or specific portion of th...
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WO/2013/165165A1 |
The present invention relates to a wireless power transmission device, a wireless power relay device, and a wireless power transmission system using the same. The wireless power relay device includes a relay coil configured to receive po...
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WO/2013/165097A1 |
The present invention provides an apparatus for receiving non-contact energy and a controlling method therefor, comprising: a reception unit which is separated from a transmission unit and receives heat or light energy from the transmiss...
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WO/2013/165166A1 |
Since the magnetic sheet (10) of the present invention has a much thinner thickness compared to a corresponding conventional magnetic layer and radiator coil material assembly and has no adhesive layer or air layer between the magnetic l...
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WO/2013/162498A1 |
Separation layers, usable in devices for converting radiation energy to electrical energy, allow at least some of the components of the devices to be separated from one another for disposal thereof. A separation layer may be interposed b...
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WO/2013/159547A1 |
A wireless charging method and device. The wireless charging device (100) comprises at least two electrodes (111) arranged separately and used for contact with an electric contact of an electric power receiving device (150), and a power ...
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WO/2013/159548A1 |
A wireless charging device, a power receiving device, and a wireless flat-panel charging system. The wireless charging device (100) comprises a support main body (110), at least two electrodes (111) are arranged on the surface of the sup...
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WO/2013/160978A1 |
The impedance of a rectifying section (1060) is variable. A measurement point (P) of a power measuring section (1080) is between a power receiving section (1020) and the rectifying section (1060). The power receiving section (1020) recei...
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WO/2013/161953A1 |
According to the invention, information, which is used, by a feeding apparatus and a charging apparatus, in a wireless communication for identifying the feeding apparatus and the charging apparatus, is transmitted to the feeding apparatu...
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WO/2013/162336A1 |
According to one embodiment of the present invention, a wireless power receiving apparatus for transferring the power received from a wireless power transmission apparatus to a load comprises: a receiving coil for receiving alternating-c...
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WO/2013/158578A1 |
A wireless power transmission system includes a primary circuit and a secondary circuit, which are coupled through coupling coils. The primary circuit includes an alternating current (AC) power supply source that provides an alternating ...
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WO/2013/157681A1 |
A wireless multi-charging method and a wireless multi-charging system are provided. The wireless charging method comprises: selecting some of the mobile devices located in a charging area as a group; and providing energy for wireless cha...
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WO/2013/155743A1 |
The present invention provides a wireless charging receiving device, a wireless charging receiving method and a wireless terminal. The wireless charging receiving device comprises: a wireless receiving coil, for receiving wireless power ...
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WO/2013/157778A1 |
A wireless energy transmission apparatus wirelessly transmits energy through resonance between a source resonator and a target resonator. The apparatus scans an amount of energy stored in the source resonator for a scanning period, calcu...
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WO/2013/157191A1 |
The device is provided with: a first loop coil (2) operating in a first frequency band (f1); and a second loop coil (4) operating in a second frequency band (f2); the first loop coil (2) being electrically connected to an impedance adjus...
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WO/2013/153736A1 |
This wireless power transmitting apparatus transmits power in a non-contact manner between a first inductor and a second inductor by means of resonant magnetic field coupling. The wireless power transmitting apparatus is provided with: t...
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WO/2013/153841A1 |
A power transmission device (10) comprises a power transmission side active electrode (E1) and a power transmission side passive electrode (E2) disposed along the upper surface of a housing (CB1). A power receiving device (30) comprises ...
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WO/2013/154313A1 |
The present invention relates to a washing machine which actively eliminates imbalances. The washing machine according to one embodiment of the present invention comprises: a rotatable drum in which clothes are to be accommodated; a ring...
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WO/2013/154131A1 |
A power-receiving structure (10) is provided to a ship (1) and comprises: a power-receiving coil (7) that is capable of receiving power in a non-contact manner from a land-side power supply coil (5); and an outer wall surface-forming sec...
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WO/2013/151259A1 |
Disclosed herein are a device and system for wireless power transmission using a transmission coil array. The wireless power transmission system includes a wireless power transmission device to transmit power in a wireless fashion and a ...
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WO/2013/151296A1 |
The present invention relates to a portable device using a common antenna for both near field communication (NFC) and wireless charging, and more particularly to a portable device using a common antenna for both near field communication ...
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WO/2013/149317A1 |
Disclosed herein is a wireless implantable communication system, method and sensing device, wherein an implantable data conversion module is adapted for operative coupling to a distinct or integrated implantable sensing device for the co...
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WO/2013/151290A1 |
An electric power supplying device of an wireless electric power transmission apparatus according to an embodiment of the present invention includes a power supply for supplying direct electric power, an alternating power generating part...
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WO/2013/145179A1 |
This non-contact power supply apparatus is provided with: a non-contact power supply element, which is provided on a fixed section; a high frequency power supply circuit, which supplies high frequency power to the non-contact power suppl...
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WO/2013/146494A1 |
This resonance device is provided with: a wave guide tube; a dielectric resonator disposed coaxially to the wave guide tube; and an excitation structure thereof. One end of the wave guide tube is an open end and the other end is a shorte...
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WO/2013/146929A1 |
A wireless power transmission system comprises a plurality of power transmission devices and at least one power receiving device and performs wireless power transmission from the power transmission device to the power receiving device by...
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WO/2013/145835A1 |
Provided is a power reception device capable of accurately detecting foreign matter in a non-contact power feeding system that electrically feeds power without contact. The power reception device in the non-contact power feeding system t...
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WO/2013/145080A1 |
Short circuit testing devices (100, 200) are mounted in power transmission devices (10, 20), which are provided with an open-type antenna (15, 25) and with a primary circuit which electrically connects the antenna to an AC power supply (...
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WO/2013/145019A1 |
Provided is an insulated transmission medium, which has low loss, small size and low cost, transmits electromagnetic energy between circuits having different reference potentials, and which has high insulation reliability. This insulated...
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WO/2013/146017A1 |
A power transmitting apparatus (100) transmits power in the wireless manner to a power receiving apparatus (200), which rectifies a voltage by a rectifying circuit (61), said voltage having been received by a power receiving unit (40), a...
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WO/2013/145180A1 |
This electrostatic-coupling-type non-contact power supplying device is provided with: a non-contact power supplying electrode plate provided to a fixed part; a high-frequency power source circuit for supplying high-frequency electric pow...
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WO/2013/145279A1 |
A power delivery device comprises: a power delivery section that performs wireless power delivery; a communication section that performs wireless communication in a range that is wider than the range in which power delivery by the power ...
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WO/2013/146456A1 |
A non-contact power transmission apparatus (1) transmits power in a non-contact manner between a power feeding coil (L1) and a power receiving coil (L2). The non-contact power transmission apparatus is provided with: a metal member (M); ...
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WO/2013/145281A1 |
A power-theft detection device (100) is mounted on a power-transmitting device (10) provided with a power-transmitting unit (13) disposed opposing a power-receiving unit (23) of a power-receiving device (20), and a power-supplying unit (...
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WO/2013/145143A1 |
This power transmitting apparatus has: a power supply circuit (311), which generates an alternating current voltage; a power transmitting coil (111), which generates a magnetic field when the alternating current voltage generated by the ...
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WO/2013/141533A1 |
The present invention relates to a transmitter for transmitting wireless power, and to a wireless power transmitting system including same, which includes at least one helical or spiral-type coil having one end provided in a grounded sta...
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WO/2013/142840A1 |
A wireless power receiving system for a mobile electronic device that includes a high-Q repeater resonator comprising at least an inductor and a capacitor and having a Q-factor Q1. The inductor of the repeater resonator is enclosed in a ...
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WO/2013/141658A1 |
An antenna assembly comprises: a substrate; and a wireless charging antenna pattern formed on the substrate. The cross-section of the wireless charging antenna pattern has a plurality of internal angles including two internal angles diff...
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WO/2013/141653A1 |
Disclosed is a wireless power apparatus including a magnetic substrate and a coil directly disposed on the magnetic substrate. The coil has a spiral type structure. The thickness of the coil used in wireless power transmission is optimiz...
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WO/2013/140665A1 |
An active electrode (E1) and a passive electrode (E2) provided to a power-feeding device (10) are connected to an inductor (L2) provided to a secondary side of a transformer (14) for generating AC voltage, and are coupled via an electric...
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WO/2013/141620A1 |
A secondary coil (40) applied to an electromagnetic induction type non-contact charging system according to the present invention comprises: a substrate (41); a first coil (42) which is stacked on one side of the substrate (41) and has a...
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WO/2013/140262A2 |
A method of transmitting electrical power between an emitter location and a remote receiver location; said method comprising generating by electrical excitation a potential difference between a first node and a second node where the firs...
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WO/2013/141718A1 |
Systems, methods and apparatus for wireless power transfer and particularly wireless power transfer to remote systems such as electric vehicles are disclosed. In one aspect an induction coil is provided comprising a plurality of substant...
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WO/2013/136721A1 |
This invention has: a main body case having on the surface thereof a surface that comes in contact with the biological information measurement device; and a first non-contact charging unit (7) comprising a charging coil arranged facing t...
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WO/2013/136755A1 |
A power feed device (2) of an inductive charging device (1) is provided with: a power factor correction circuit (10) that converts an AC power source into DC, and that corrects the power factor; a smoothing capacitor (16) that is connect...
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WO/2013/136431A1 |
A power-receiving device (105) receives power from a power-transmission device (101) without contact occurring therebetween. The power-receiving device is provided with a power-receiving unit (106) positioned so as to face the transmissi...
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