Matches 1 - 50 out of 413 1 2 3 4 5 6 7 8 9 >


Match Document Document Title
9041253 Direct feeding apparatus for impedance matching of wireless power transmission device, and transmitter and receiver using the same  
A direct feeding apparatus for impedance matching of a wireless power transmission device includes a helical type resonator, and a feeding unit configured to directly feed power to a region having...
9013072 Internal voltage generator and operation method thereof  
An internal voltage generation circuit includes a plurality of active driving units configured to supply a plurality of active power supply voltages to a plurality of voltage terminals,...
9006940 Modular portable energy system  
The present invention relates to modular portable energy systems, specifically solar energy systems or kits. In a first embodiment, a personal solar kit is provided. A portable shelter system with...
9006934 Power feeding apparatus, power receiving apparatus, wireless power feeding system and method for wireless transfer of power  
A power feeding apparatus, power receiving apparatus, wireless power feeding system, and method for wireless transfer of power are provided. The power feeding apparatus includes an impedance...
9009288 Remote power control system  
An SNMP network comprises a power manager with an SNMP agent in TCP/IP communication over a network with an SNMP network manager. The power manager is connected to control several intelligent...
9000621 Power transmitting device, power receiving device, and power transmission system  
A power transmission system that includes a power transmitting device and a power receiving device. The power transmitting device includes a high-frequency voltage generator, a piezoelectric...
8981600 Low-loss data transmission method for high-power induction-type power supply system  
A low-loss data transmission method used in a high-power induction-type power supply system consisting of a supplying-end module and a receiving-end module is disclosed. The supplying-end...
8975790 AC mains filter and power supply system  
A power supply system with a filter with at least a first and second connector, wherein the first connector is connected to a power source and the second connector is connected to a power supply....
8970070 Wireless power transmission system  
A wireless power transmission unit according to the present invention transmits power wirelessly from a power transmitting section 100 to a power receiving section 200 through a resonant magnetic...
8961295 Power conservation in wagering game machines  
Systems and methods provide power management on a wagering game machine. Inrush power may be reduced by staggering application of power to various power supplies in a wagering game machine. A...
8946938 Safety systems for wireless energy transfer in vehicle applications  
A vehicle powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver including a load configured to power the drive system of a...
8941507 Automatic flight-safe indicator and method of use for batteries  
An flight-safe indicator for a battery displays the flight-safety state of a battery to be transported by an aircraft. The indicator can be easily recognized by ground personnel anywhere...
8933594 Wireless energy transfer for vehicles  
A vehicle powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver includes a load configured to power the drive system of a...
8922066 Wireless energy transfer with multi resonator arrays for vehicle applications  
A vehicle powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver includes a load configured to power the drive system of a...
8922053 Semiconductor chip and semiconductor device including the same  
A semiconductor chip includes: a data output buffer that outputs a data signal; a first power-supply pad that supplies a first power-supply potential to the data output buffer; a power-supply...
8907531 Wireless energy transfer with variable size resonators for medical applications  
A medical device-powering wireless receiver for use with a first electromagnetic resonator coupled to a power supply. The wireless receiver includes a load configured to power an implantable...
8890366 Wireless energy transfer using array of resonant objects  
A system for exchanging energy wirelessly comprises an array of at least three objects having a resonant frequency, each object is electromagnetic (EM) and non-radiative, and generates an EM...
8872391 Electronic device and method of controlling the same  
An electronic device and a method of controlling the electronic device are provided. Based on smart grid information received from a smart grid network, contents are played by an electronic device...
8860254 Power feeding apparatus and wireless power feeding system  
Disclosed herein is a power feeding apparatus, including: a power feeding portion adapted to feed an electric power in a wireless manner; and a storage body storing therein the power feeding...
8860256 Domestic appliance, especially a dishwasher or washer  
A domestic appliance having a control device to control device components of the domestic appliance during execution of a program, wherein the device components have electrical loads. The domestic...
8847433 Apparatus for providing power to a multipole in a mass spectrometer  
An apparatus for providing power to a multipole in a mass spectrometer is provided. The apparatus comprises a first resonant LC circuit; at least one inductor for forming a second resonant LC...
8845510 Flexible galvanic primary and non galvanic secondary coils for wireless coplanar energy transfer (CET)  
Systems and methods of the invention generally involve a convertible power transfer system for supplying wireless energy to an implant. According to certain aspect, a system of the invention...
8836172 Efficient near-field wireless energy transfer using adiabatic system variations  
Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate...
8836171 Modulation circuit and method  
The present invention provides a modulation circuit and a method for modulating a wireless power transfer circuit. The modulation circuit has a switching circuit having a first state and a second...
8829727 Wireless power feeder, wireless power transmission system, and table and table lamp using the same  
Power is fed from a feeding coil L2 to a receiving coil L3 by magnetic resonance. A VCO alternately turns ON/OFF switching transistors Q1 and Q2 at a drive frequency fo, whereby AC current is fed...
8823214 Wireless energy transfer  
A system includes at least one active energy transfer coil and a first passive energy transfer coil. The active energy transfer coil is configured to couple with a power supply. The at least one...
8816536 Apparatus and method for wirelessly powered dispensing  
A system includes a dispenser and a transmitter. The dispenser is configured to support and dispense product. The dispenser includes: a housing; an antenna disposed and configured to receive...
8796888 Wearable power management system  
The present disclosure sets forth a power management system including a plurality of power management devices configured to transfer power among a plurality of external devices. The power...
8791596 System and method for creating a networked infrastructure distribution platform of small fixed and vehicle based wind energy gathering devices along roadways  
A roadway system for energy generation and distribution is presented. In accordance with one embodiment of the invention, the roadway system comprises a plurality of wind energy generating...
8791814 Remote annunciator  
Some embodiments relate to a remote annunciator 10 that includes an enclosure 11 and a control 12 within the enclosure 11. The control 12 receives signals S from a plurality of transfer switches...
8772979 Method for power self-regulation in a high-power induction type power source  
The present inventions relates to a method for power self-regulation in a high-power induction type power source, wherein the PS module includes a PS microprocessor that is electrically connected...
8772974 Wireless transmission of energy through concentric laser-induced plasma channels in atmosphere  
A method and apparatus for transmission of charged particles along a laser-induced conduction path of concentric plasma channels in atmosphere. The apparatus comprises a high power laser array in...
8766492 Hot plug connector and server using the same  
A hot plug connector, for hot plugging of a hard disk drive in a system, includes a main body and electric cables. The main body includes a power interface. The electric cables connect the power...
8753192 Power conservation in wagering game machines  
Systems and methods provide power management on a wagering game machine. Inrush power may be reduced by staggering application of power to various power supplies in a wagering game machine. A...
8742630 One wire self referencing circuits for providing power and data  
A one wire self referencing circuit provides power or data at relatively low power and relatively high frequency.
8736224 Charging a battery using a circuit having shared loads  
A method for charging an electric storage battery in a plug-in hybrid electric vehicle through a power supply circuit, includes coupling the charger to the circuit, determining whether another...
8723371 Systems and methods for storing and/or transmitting electrical energy  
According to some embodiments, systems and or methods may be provided to transport electrical energy from a first location having an electrical energy source to a second location, remote from the...
8723372 System for inducing a high efficiency conductive state in materials  
A method of inducing a high efficiency conductive state at room temperature within a conductive mass (1) by injecting a complex modulated carrier signal (7) into one or more injection points (2,3)...
8710701 Antennas and their coupling characteristics for wireless power transfer via magnetic coupling  
The disclosure provides systems, methods, and apparatus for wireless power transfer. In one aspect, an apparatus configured to receive wireless power from a transmitter is provided. The apparatus...
8704407 Wireless power supplying rack  
Disclosed herein is a wireless power supplying rack, including: a power transmission device adapted to transmit power to be supplied; a repeater device adapted to repeat the transmission power of...
8698358 Active parasite power circuit  
A circuit is provided that includes a parasitic power circuit that powers a parasitic circuit. The parasitic power circuit derives a supply voltage from an external AC or other signal suitable for...
8698352 Rapid activation fusible link  
An assembly includes a plurality of energy storage components. An energy storage component is electrically coupled to at least two other energy storage components of the plurality by at least two...
8692417 Support system and apparatus for suspension of electrical power conductors  
A device adapted to support a jumper wire during maintenance or repairs to various elements associated with the suspension and switching of electrical power conductors on both transmission and...
8686601 Power conversion apparatus for vehicle use  
A power conversion apparatus for vehicle use having a small size and a light weight is obtained. The power conversion apparatus is provided with: a plurality of semiconductor modules in which...
8674550 Contactless power transfer system and method  
A contactless power transfer system is proposed. The system includes a first coil coupled to a power source and configured to produce a magnetic field. A second coil is configured to receive power...
8664806 Communication bus and electric panel comprising said bus  
Communication bus having at least one pair of communication lines designed to be connected in series respectively to conductors of a main communication bus designed to be connected to...
8664807 Planar tri-mode cavity  
A system and method for distributing the power of an electromagnetic signal is presented. In one embodiment, a power distribution cavity includes, a planar cavity, input ports and output ports....
8644892 Dual mode wireless communications device  
A wireless communications device includes a battery, a processing section coupled to the battery, and an RF interface. The battery is configured to provide power to operate the wireless...
8633615 Wireless power transmission/reception apparatus and method  
Disclosed herein is a wireless power transmission/reception apparatus. The wireless power transmission/reception apparatus includes a wireless power transmission unit and a wireless power...
8629655 Battery control system and vehicle  
A battery control system controls an external charging unit in a vehicle including a vehicle body, engine, motors, secondary battery, and the external charging unit, and includes a degradation...

Matches 1 - 50 out of 413 1 2 3 4 5 6 7 8 9 >