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WO/2015/163296A1 |
A power-receiving antenna includes: a first conductor (21) which a Z-axis magnetic flux intersects; a second conductor (22) which an X-axis magnetic flux intersects; a third conductor (23) which a Y-axis magnetic flux intersects; a subst...
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WO/2015/162859A1 |
This contactless power transmission device transmits power to a contactless power reception device having a reception-side coil and a reception-side resonator which resonates with the reception-side coil. The contactless power transmissi...
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WO/2015/162308A1 |
The invention relates to a light-emitting textile element with a free connection system, comprising an electroluminescent lamp comprising a substrate layer (2), a first electrode (3), an active dielectric layer (4), an intermediate elect...
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WO/2015/162965A1 |
A treatment tool (30) has an electric-power reception unit (39) and a treatment part (32) driven by electric power received by the electric-power reception unit (39), the electric-power reception unit (39) includes a solenoid-shaped firs...
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WO/2015/159560A1 |
This vehicular charging device is provided with a contactless power-receiving unit (3) that contactlessly receives high-frequency AC power, a wired power-receiving unit (2) that is connected to a low-frequency AC external power supply (2...
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WO/2015/161053A1 |
A wireless energy transfer system may include a first layer of conductive material that may be positioned proximate to a second layer. The second layer of magnetic material may be positioned proximate to the first layer of conductive mat...
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WO/2015/159993A1 |
A charging coil is interlinked with magnetic fluxes from an external charger-side coil, thereby generating an induced electromotive force. A battery is supplied with charging current by said induced electromotive force and charged. A cal...
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WO/2015/160436A1 |
An energy transmitting device (e.g., access point) can transmit an energy signal to a wireless device. The wireless device can obtain energy from the energy signal. The energy signal may be transmitted via an unused frequency sub-range o...
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WO/2015/160463A1 |
A control system is provided for controlling a power receiving circuit which is configured for receiving power wirelessly and producing an output voltage. The power receiving circuit has a resonant LC circuit including an inductive eleme...
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WO/2015/159962A1 |
This contactless power-transfer apparatus contains the following: a power-transmitting device that has a primary-side coil; a power-receiving device that has a secondary-side coil and a second AC power supply; a power-reception detection...
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WO/2015/155250A1 |
A modular power control system is disclosed comprising a first module comprising a power control device (5) and one or more power outlets (15), the power control device (5) configured to control the one or more power outlets (15), and a ...
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WO/2015/156628A1 |
A wireless power transmitter is disclosed. The wireless power transmitter capable of charging a plurality of wireless power receivers, according to one embodiment of the present invention, comprises: a plurality of coil cells; a main hal...
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WO/2015/155836A1 |
A magnetic core (47) housed inside a coil bobbin (57) is split into a plurality, along a coil axis-intersecting direction (Y) that intersects a coil axis direction (X), and gaps (C) extending along the coil axis direction (X) are provide...
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WO/2015/156477A1 |
Disclosed are a wireless charging apparatus and a terminal, a wireless charging system comprising same, a method for controlling the wireless charging system, and a recording medium having a computer program recorded thereon. That is, th...
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WO/2015/155834A1 |
A magnetic core (47) housed inside a coil bobbin (57) is split into a plurality, along a coil axis-intersecting direction (Y) that intersects a coil axis direction (X), and gaps (C) extending along the coil axis direction (X) are provide...
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WO/2015/157062A1 |
A system, topology, and methods including apparatus for releasably secure attachment to an electronic device. The apparatus or a component of the apparatus may include an electrical energy storage element. The apparatus or a component of...
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WO/2015/155838A1 |
An on-ground controller (13) performs a first excitement that excites an electricity transmission coil (11) by means of an excitation pattern containing identification data when a vehicle (20) has approached a parking space (32). A vehic...
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WO/2015/155835A1 |
A magnetic core (47) housed inside a coil bobbin (57) is split into a plurality, along a coil axis-intersecting direction (Y) that intersects a coil axis direction (X), and gaps (C) extending along the coil axis direction (X) are provide...
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WO/2015/155837A1 |
An on-ground controller (13) excites an electricity transmission coil (11) by means of an excitation pattern signal containing identification data when a vehicle (20) has approached a parking space (32), and a vehicle controller (24) rec...
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WO/2015/156468A1 |
Disclosed are a wireless charging apparatus and a terminal, a wireless charging system comprising same, a method for controlling the wireless charging system, and a recording medium having a computer program recorded thereon. That is, th...
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WO/2015/156427A1 |
The present invention relates to a design light using a wireless charging pad which receives, through a receiving unit, power charged in a transmitting unit and provides power wirelessly to an electronic device such as a design light and...
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WO/2015/151493A1 |
Provided is a non-contact power supply device (15, 21, 31) equipped with: a reception coil unit (16); a half-wave rectifier (8); a smoothing capacitor (9); and switch elements (11, 22, and 32D). Also provided is a non-contact power suppl...
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WO/2015/153293A1 |
Systems, methods and apparatus are disclosed for wirelessly receiving power. In one aspect, a coil is configured generate a voltage in response to magnetic field generated by a transmitter. The coil comprises a conductive material wound ...
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WO/2015/151492A1 |
Provided is a non-contact power supply device (15, 21, 23) equipped with: a power reception coil unit (16) that receives power; a rectification circuit (5, 22) that rectifies AC power; a smoothing capacitor (10) connected in parallel wit...
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WO/2015/154086A1 |
In described examples, a wireless power transmitter (50) includes an analog-to-digital converter (ADC) (118) and a controller (112). The ADC (118) is configured to convert an analog signal associated with a power train (114) to digital v...
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WO/2015/151156A1 |
A wireless power supply system has: a first power transmission coil, a second power transmission coil, and a third power transmission coil disposed so that the normal directions of the coils are orthogonal to each other in a three-dimens...
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WO/2015/152180A1 |
The present invention is a contactless power supply system intended to eliminate energy loss due to positional misalignment by supplying power contactlessly in a mated orientation. This contactless power supply system is provided with: a...
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WO/2015/152732A1 |
An inductive power receiver (111) including a receiving coil (115), first capacitor (116) and power conditioning circuitry (113) for providing power to a load (114). The inductive power receiver also includes a variable capacitance (119)...
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WO/2015/150107A1 |
A wireless power transfer system includes a power transmitter (101) arranged to provide a power transfer to a plurality of power receivers (105, 109) via a wireless inductive power signal. T power transmitter (101) comprises a receiver (...
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WO/2015/151709A1 |
Disclosed is a power reception apparatus that is provided with: a power generation unit that generates direct current power on the basis of power signals supplied in a wireless manner from a power supply apparatus; and a control unit tha...
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WO/2015/152590A1 |
Disclosed are a wireless power receiving device and an electrical-electronic device driving method using wireless power. The disclosed wireless power receiving device is attached to an object, and includes: a housing for receiving a port...
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WO/2015/146889A1 |
The present invention suppresses deterioration of power transmission efficiency, and suppresses electromagnetic waves that leak to a vehicle main body. This power reception system receives power that is to be supplied, in a wireless mann...
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WO/2015/144268A1 |
The invention relates to a monitoring apparatus (10) for at least one electrical apparatus designed for inductive energy transmission, having a sensor device (12) with a coil arrangement comprising at least one coil (14) and an evaluatio...
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WO/2015/147128A1 |
This electronic device is provided with a first magnetic sheet, a coil and a substrate. The first magnetic sheet has a first surface and a second surface that is on the reverse side of the first surface. The coil is arranged on the first...
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WO/2015/146030A1 |
In a mobile terminal charging device, when a charging coil is not being energized, a control unit alternately performs foreign object detection by driving some of a plurality of foreign object detection coils followed by charging coil lo...
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WO/2015/143551A1 |
Maintaining continuous wireless charging of a device includes various elements. Events that may disrupt wireless charging are detected and the disruption circumvented by adjusting functions of an inductive coil. A frequency and power-shi...
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WO/2015/148998A1 |
The present disclosure relates wireless power transfer. In some embodiments, DC power is received through one or more inductors and switched to provide alternating current through a TX coil with a pair of power FETs coupled between oppos...
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WO/2015/147136A1 |
In the present invention, a charging coil interlinks with a magnetic field from an external charger coil, thereby generating induced electromotive force. A battery is charged by this induced electromotive force. A display device has a di...
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WO/2015/146299A1 |
Efficient supply of power is enabled even when a wireless power supply antenna has a non-planar shape. A wireless power supply antenna system (10) that uses electromagnetic induction to wirelessly supply power from a transmission antenna...
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WO/2015/144619A1 |
The invention relates to a stationary energy-transmitting device for inductively charging an energy accumulator of a vehicle (1), wherein the energy-transmitting device has a plurality of conductor pairs (6a, 6b) which are arranged one b...
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WO/2015/147566A1 |
The present invention relates to a wireless power transmission system comprising a wireless power transmission device. The wireless power transmission device according to an embodiment of the present invention comprises: a substrate; a f...
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WO/2015/147133A1 |
An antenna device having: a power supply coil (1) to which a Near Field Communication circuit is connected; a coil (2) for Near Field Communication joined to an antenna coil of a communications partner and to the power supply coil (1), v...
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WO/2015/146605A1 |
This power transmission device is provided with an alternating current power supply, primary-side coil, control unit, control power supply, and switching unit. The alternating current power supply has: a first conversion unit that conver...
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WO/2015/144389A1 |
A wireless power transfer system includes a power transmitter (101) providing power to a power receiver (105) via an inductive power signal. The power transmitter (101) and receiver (105) can operate in different modes including a test m...
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WO/2015/147475A1 |
The present invention relates to a wireless charging device for a robot cleaner and a method for controlling the same and, more specifically, to a wireless charging device for a robot cleaner and a method for controlling the same, the wi...
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WO/2015/147144A1 |
A charging coil is interlinked with a magnetic field from an external charger side coil and thereby generates an induced electromotive force. A battery is charged by the induced electromotive force. A display device has a display region,...
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WO/2015/147094A1 |
A non-contact power supply system equipped with a primary power supply coil with which power can be supplied in a non-contact manner and a secondary power supply coil with which power can be supplied between the primary power supply coil...
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WO/2015/147093A1 |
A non-contact power supply system equipped with: a power reception device, which has a secondary power supply coil that is a coil circuit capable of supplying power in a non-contact manner, and which is capable of supplying power to a lo...
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WO/2015/145284A1 |
A lighting network includes a lighting network base station and one or more contactless lighting network components. The lighting network base station includes: a radio frequency (RF) amplifier which supplies an RF power signal to a ligh...
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WO/2015/142734A1 |
This disclosure provides systems, methods, and apparatuses for controlling wireless charging between a first entity and a second entity. For example, the apparatus may include a receiver communication circuit of the first entity configur...
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