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WO/2010/055771A1 |
A wireless power feeder (10) has a configuration in which an encapsulated endoscope (20) having a CCD (23) provided at the end portion in the long axis direction and a power receiving coil (21) for receiving power depending on the change...
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WO/2010/052975A1 |
Provided is a non-contact power transmission device including an AC power source, a resonance system, and a load. The resonance system has a primary coil connected to the AC power source, a primary side resonance coil, a secondary side ...
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WO/2010/049299A1 |
The invention relates to a distributor module that is used to distribute electrical power to at least two connected measuring devices (S1, S2) and to forward information sent by the at least two connected measuring devices regarding at l...
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WO/2010/041318A1 |
Provided is a noncontact receiving device comprising a load such as a charging unit (150) or a power supply object, and a secondary self-resonant coil (110) for receiving an electric power to be fed to the load from a primary self-resona...
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WO/2010/042057A1 |
A system for supplying energy to an implantable medical device when implantated in a patient's body comprises an internal charger arranged to be implanted in the patient's body and having a first coil. The internal charger is arranged to...
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WO/2010/042054A1 |
A system for supplying energy to an implantable medical device when implanted in a patient’s body comprises an internal charger arranged to be implanted in the patient’s body and having a first coil. The internal charger is arranged ...
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WO/2010/042190A2 |
Systems, apparatus, and methods are provided for maintaining the state of charge of energy storage devices such as batteries, flywheel, capacitors, or other technologies that are energetically coupled with the electricity grid to support...
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WO/2010/042066A1 |
For communicating information between a medical implant in a patient's body and an external communication unit (9) located outside the patient's body the medical implant is connected to or comprises an internal communication unit (11). T...
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WO/2010/038297A1 |
There is provided a self-resonant coil (110, 240) used in a contactless power transferring apparatus capable of at least one of transferring and receiving electric power by magnetic field resonance. A coil is defined as a virtual coil (4...
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WO/2010/039004A2 |
The present invention relates to an RF electronic card and a charging card used for charging same. Specifically, the present invention relates to an RF electronic card that performs contactless communication with a terminal that transcei...
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WO/2010/032116A1 |
A contactless power supply system includes a feeder line through which a high-frequency current flows and a pickup unit inductively coupled to the feeder line. The contactless power supply system is configured to supply electric power to...
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WO/2010/026805A1 |
Provided is a wireless power transmission device wherein heat dissipating efficiency is improved without causing size increase of a structure. In a wireless power transmission device (1), a case body (31) for a primary side recharging t...
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WO/2010/014195A2 |
An electrical power distribution system and method are provided, wherein the system 100 includes a primary generator 104 and a secondary harvester 108. The primary generator includes a primary coil 112 configured to emit an electromagnet...
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WO/2010/008284A1 |
The present invention relates to a device and a method for educing harmful effects to people of a first alternating electromagnetic fieldthat is characterised by a first frequency. According to the invention, the device comprises extract...
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WO/2010/006283A1 |
An external charger transmits energy to charge an implanted medical device. A sensor measures a parameter that is correlated to a temperature that is adjacent to the external charger. This parameter is indicative of the temperature or an...
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WO/2010/005324A1 |
A contactless power receiver is provided with a dynamically tuned pick up coil. The power transfer capacity of this power receiver is dynamically tuned using semiconductor switches that are operated in linear mode over part of their oper...
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WO/2010/003158A2 |
Several methods and systems to perform automatic coupling of an alternating current power source and an inductive power apparatus to charge a target device battery are disclosed. In an embodiment, an inductive battery charging system inc...
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WO/2010/000128A1 |
A long-distance wireless power transmission device includes an electron resonator for transmitting and an electron resonator for receiving. The electron resonator includes a frequency resonance coil (4) provided with conducting wires (2)...
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WO/2010/003148A2 |
Several methods and systems to perform limitation of vampiric power consumption with decoupling of an inductive power apparatus and an alternating current power source is disclosed. In an embodiment, an inductive battery charging system ...
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WO/2009/156581A1 |
In accordance with an exampleembodiment ofthe present invention, a multi-band antenna is configured to receivesignal information at a signal frequency and electric power at an energy frequency.
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WO/2009/155000A2 |
A planar wireless power transmitter coil design and method are provided. A single spiral coil can be used to provide a uniform magnetic field across its surface area for location- independent planar wireless power charging. The spiral co...
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WO/2009/151818A2 |
Wireless power is used to deliver power to different areas on a circuit board or on an integrated circuity. The power can be delivered by magnetic resonant power or by inductive power coupling. Optical isolation can be used between diffe...
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WO/2009/149464A2 |
Embodiments of the subject invention pertain to a method and apparatus for contactless power transfer. A specific embodiment relates to an impedance transformation network, a new class of load network for application to a contactless pow...
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WO/2009/144542A1 |
A wireless energy transfer device (1) includes: a power transmission unit (2) that generates an oscillating magnetic field or oscillating electric field; a power reception unit (3), which is provided with a receiving antenna (31), and wh...
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WO/2009/136590A1 |
The power supply device, which obtains power from a fluorescent lamp and supplies power to external equipment, has a power acquisition unit that obtains power from the aforementioned fluorescent lamp, a power storage unit that stores the...
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WO/2009/131121A1 |
Provided is a power transmission system for feeding energy to a device to be activated by using electric energy extracted from a power receiving antenna. The power transmission system comprises a drive device for generating an alternatin...
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WO/2009/131990A2 |
A device is powered wirelessly using magnetically coupled resonance, either from a short distance, e.g., on a surface, or from or on a longer distance.
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WO/2009/129900A1 |
The invention relates to a mobile freight container (10, ..., 10"), comprising an electronic unit connected to a storage medium (22) for energy supply, said storage medium in turn being connected to at least one energy receiving means (2...
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WO/2009/122355A2 |
A Wireless power transmission system comprises a base unit (1) with multiple magnetic field generator circuits and a device (10), separable from said base unit (1) having a receiving inductor, adapted to receive power inductively when sa...
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WO/2009/120267A2 |
A method and apparatus for providing wireless communication and optionally power to the interior of a housing assembly is disclosed. In one embodiment, an antenna is molded within a gasket material, such as silicon, so as to be completel...
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WO/2009/097958A1 |
The invention relates to a wireless charger interface for an energy store which is provided for a mobile device, said interface having an antenna that is accommodated on or in a film. A receiver circuit can be arranged on the film and is...
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WO/2009/090276A1 |
The invention relates to a stand-alone laser-based flight system including a land device (ST) and an air device (SA) which are very different from one another. The land device (ST) is provided with means for powering the air device (SA) ...
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WO/2009/091221A2 |
The present invention relates to a connection structure between electronic modules comprising a plurality of terminals and electrodes. More particularly it relates to an electrical connection system between electric modules, which allows...
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WO/2009/079577A2 |
A vehicle includes an amplifier, a vehicle battery for supplying electrical power to the amplifier, a frequency generator for generating an input signal for the amplifier, and a control system. The amplifier is in communication with the ...
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WO/2009/072444A1 |
A power supply device comprises a capacitance (Ca) consisting of an overhead power line (100) and an electrode (20) extending in the longitudinal direction of the overhead power line (100) via an insulator (30), an inductance (La) connec...
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WO/2009/069404A1 |
Disclosed is a thin small-sized battery module, wherein temperature increase in a battery is suppressed when the battery is charged. Specifically disclosed is a battery module (10) comprising a power supply circuit (21) having a heat-gen...
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WO/2009/070730A2 |
Wireless power transfer systems are provided. A wireless power transmitter can include a transistor block providing a switching mode amplifier, and a low-Q output network including a tunable supply voltage. The transistor block can be sc...
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WO/2009/063746A1 |
There is a need to realize a power acquiring unit wherein the power acquired from an illuminating apparatus for which the power acquiring unit is provided can be always maximized without knowing beforehand the characteristic of the illum...
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WO/2009/063923A1 |
Disclosed is an electric device which is driven by acquiring power from a fluorescent lamp by electromagnetic induction. The electric device estimates maximum power which can be acquired and controls operation in accordance with the esti...
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WO/2009/062438A1 |
A planar battery charging system. The planar battery charging system comprises a primary power transmission side formed of an array of primary windings (1) adapted to generate magnetic flux substantially perpendicular to a charging surfa...
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WO/2009/056994A1 |
A device (100) is provided that includes a battery, a positive node and a negative node (161, 162) and logic configured to send a first signal through the positive node into a charging surface (170); send a second signal through the nega...
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WO/2009/056960A2 |
In a method and an apparatus for the loss-free transmission of electrical energy between a DC source and a lossy load circuit, the DC source is connected, via a radio-frequency broadband line, to at least one quantum storage cell which f...
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WO/2009/057989A2 |
This invention relates to a device for harvesting energy from ubiquitous radio waves and more particularly an adaptive rectifier device (8) designed as power harvesting circuit which is to harvest electrical energy by tapping the commerc...
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WO/2009/053801A1 |
A short-range wireless power transmission scheme is used between two movably or detachably coupled device parts in an electronic device. In a device, such as a foldable or slidable mobile phone, both device parts have some electronic com...
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WO/2009/051537A1 |
In a method and apparatus for supplying wireless energy to a medical device (100) implanted in a patient, wireless energy is transmitted from an external energy source (104) located outside a patient and is received by an internal energy...
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WO/2009/051540A1 |
In a method and apparatus for controlling transmission of wireless energy to a medical device (100) implanted in a mammal patient, the wireless energy is transmitted from an external energy source (104) located outside a patient and is r...
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WO/2009/051541A1 |
For supplying energy to a medical implant (100) in a patient's body a receiver (102) cooperates with an external energizer (104) so that energy is wirelessly transferred. A feedback communication system (109) sends feedback information f...
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WO/2009/051536A1 |
In a method and apparatus for supplying wireless energy to a medical device (100) implanted in a patient, wireless energy is transmitted from an external energy source (104) located outside a patient and is received by an internal energy...
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WO/2009/051538A1 |
In a method and apparatus for supplying wireless energy to a medical device (100) implanted in a patient, wireless energy is transmitted from an external energy source (104) located outside a patient and is received by an internal energy...
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WO/2009/049281A2 |
Wireless power transfer is received using a magneto mechanical system. Movement of the magneto mechanical system is converted to electric power.
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