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Patent # Description
US-9,935,495 Automatic transfer switch
Automatic transfer switch for switching an electrical load between two power sources. In one example, the automatic transfer switch includes four latching...
US-9,935,494 Elevator power supply for inverter controller
A power architecture includes a panel receiving power from a power grid through a breaker, a power supply coupled to the breaker to receive power from the grid,...
US-9,935,493 Circuit for reducing electrical power consumption
A control circuit includes a first input coupled to a power source, a second input coupled to an output of a power supply, and an output coupled to an input of...
US-9,935,492 Power control system and method for adjusting an input power limit of a DC-DC voltage converter
A power control system for adjusting an input power limit of a DC-DC voltage converter is provided. The system includes a microprocessor that determines an...
US-9,935,491 Polyphase power dispatching system and method
A polyphase power dispatching system and a polyphase power dispatching method are provided. The polyphase power dispatching system includes an electric meter, a...
US-9,935,490 Terminal and battery charging control device and method thereof for realizing overcurrent and/or overvoltage...
The present disclosure relates to the technical field of charging. A terminal and a battery charging control device and method are provided. The battery...
US-9,935,489 Portable device and wireless power charging system for portable device
A portable device is provided. The portable device includes a power receiving unit configured to receive a first energy or a second energy from a wireless power...
US-9,935,488 Portable terminal charging apparatus and automobile having portable terminal charging apparatus mounted therein
A charging coil of a portable terminal charging apparatus is provided with a first detection coil, and a second detection coil disposed inward of the first...
US-9,935,487 Power receiving apparatus and power transmission system
A power receiving apparatus to which power is transmitted from a power transmission apparatus through electric field coupling includes a parallel resonance...
US-9,935,486 Wireless charging device
A wireless charging device capable of charging an electronic device is provided. The wireless charging device includes a supporting component, a stage and at...
US-9,935,485 Transitionable magnetic barrier for wireless charging device
In one aspect, a first device includes at least one wireless charge receiver that comprises a coil and a circuit electrically coupled to the coil. The first...
US-9,935,484 Tetherless device charging for chained devices
In one embodiment, a method includes integrating a charging pad into a powered device having a power supply, where the powered device is at least one of a...
US-9,935,483 Inductive charging unit
An inductive charging unit is provided, in particular a hand-held power tool inductive charging unit, which is provided for transferring energy in a coupled...
US-9,935,482 Wireless power transmitters that transmit at determined times based on power availability and consumption at a...
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-9,935,481 Mobile terminal including wireless charging module and battery pack
A mobile terminal is provided, which includes a wireless charging module, a battery pack, and a circuit board substrate. The wireless charging module includes a...
US-9,935,480 Power switch device and system using same
A power switch device provides and cuts off power supply to a load in which a MOSFET for causing a direct current power source to be connected and disconnected...
US-9,935,479 Quick-charging method and system
The present disclosure provides a quick charging method and a quick charging system. A second controller sends a quick-charging request to a first controller....
US-9,935,478 Managing renewable power generation
A power delivery rate from a renewable power source to a load is managed by determining, by processing circuitry, a change in a power generation rate,...
US-9,935,477 Charge/discharge control method and charge/discharge control apparatus for lithium ion battery
In a charge/discharge control method of a lithium ion battery having a negative electrode active material and connected to a charge/discharge control device,...
US-9,935,476 Charging mode switching circuit and method
A circuit and method for switching a charging mode are provided. The circuit for switching a charging mode, is coupled to a cell and externally coupled to a...
US-9,935,475 Mechanism for charging an electronic device with a retractable cord reel
An mechanism for charging an electronic device with a retractable cord reel. The device maintains a substantially continuous converted power source connection...
US-9,935,474 Mobile device battery charging
A method and apparatus for implementing a charging process is provided. The method includes determining that a charging surface of a mobile device is currently...
US-9,935,473 Storage battery system
A storage battery system connected to a power system and operative based on a charge/discharge request from an EMS includes: a battery management unit...
US-9,935,472 Battery pack
A battery pack is disclosed. In one aspect, the battery pack includes a battery unit including a plurality of main battery cells and an additional battery cell....
US-9,935,471 Drive apparatus and transporter
A drive apparatus includes a first power storage, a second power storage, an electric motor, a voltage booster, an electric device. The second power storage is...
US-9,935,470 System and method for wireless power transfer using a power converter with a bypass mode
A system and method of wireless power transfer using a power converter with a bypass mode includes a power converter. The power converter includes a pulsed...
US-9,935,469 Wireless power transfer and communications for industrial equipment
Methods and systems for wirelessly transmitting power and/or data.
US-9,935,468 Power receiving apparatus and power receiving method
A power receiving apparatus (105) is provided with: a power reception unit (106) disposed at a distance from and opposed to a power transmission unit (104) of...
US-9,935,467 Power supply system, electronic device, and electricity distribution method of electronic device
A power supply system, an electronic device and an electricity distribution method, which can enhance, with maximum efficiency, power distribution of the...
US-9,935,466 Electric power generation operation point control circuit device
Three or more photovoltaic cell units connected in series include a unit holding a voltage between output terminals, a first voltage holding unit group having a...
US-9,935,465 Power conversion device
In the case of performing self-sustained operation, when power conversion devices supply power to loads, all DC/AC conversion circuits of the power conversion...
US-9,935,464 Smart junction box for photovoltaic solar power modules with novel power supply circuits and related method of...
A smart junction box for a photovoltaic solar power module, and related method of operation. The junction box includes a plurality of active bypass circuits for...
US-9,935,463 Redundant point of common coupling (PCC) to reduce risk of microgrid's islanding
A microgrid connecting at least one distributed electricity generator includes a first switch configured for, in a closed position, connecting the microgrid to...
US-9,935,462 System and method for controlling a converter circuit
A method for controlling an operation of a converter circuit adapted to regulate power transfer between a first voltage source and a second voltage source...
US-9,935,461 Consumer apparatus operation management system and method
A consumer apparatus operation management system that prepares an operation plan of a consumer control apparatus in a power distribution system includes: an...
US-9,935,460 Electronic trading confirmation system
A system and method of confirming trades of financial instruments such as OTC derivatives is disclosed. The system includes a data interface which accepts data...
US-9,935,459 Power network system, and power adjustment apparatus and method
A central control device is connected to a first power router including some power transmitting ends and a second power router including some power receiving...
US-9,935,458 Disconnection of a string carrying direct current power
A direct current (DC) power combiner operable to interconnect multiple interconnected photovoltaic strings is disclosed. The DC power combiner may include a...
US-9,935,457 Transient electrical load decoupling for a direct current power supply
Various arrangements for mitigating voltage droop in a direct current circuit configured to power multiple capacitive loads are presented. A voltage source...
US-9,935,456 Wireless power transmission device
A wireless power transmission device includes: a wireless power transmission unit, a power transmission circuit, a wireless communication unit, an interruption...
US-9,935,455 Monitoring and recoverable protection of thermostat switching circuitry
A method of automated sensing of an electrical anomaly associated with a thermostat may include switching a switching circuit within the thermostat to an on...
US-9,935,454 Transformer protection system
An exemplary transformer protection system including a protective housing having a transformer which is arranged in the protective housing, a transformer core,...
US-9,935,453 Ground fault immune sensor power supply for downhole sensors
A ground fault immune power and data delivery system for downhole sensors is connected to a downhole motor via a three-phase power cable. An AC power supply and...
US-9,935,452 Circuits and techniques for signaling between devices
A method for signaling between a controller and a driver includes receiving, at a pin of the driver coupled to the controller, a command signal generated by the...
US-9,935,451 Protection monitoring circuit, battery pack, secondary battery monitoring circuit, and protection circuit
A protection monitoring circuit includes a protection circuit which detects overcharge, overdischarge, and overcurrent of a secondary battery, and a secondary...
US-9,935,450 Transition device for coaxial cables
A cable transition device includes a support sleeve and a sealing member. The support sleeve is configured to be inserted between a structural overwrap and a...
US-9,935,449 Wire overmold device and method of forming wire overmold device
A wire overmold device including a carrier body having a distal end and a proximal end, a wire cap configured to engage the distal end of the carrier body, at...
US-9,935,448 Power cable, power cable system, method of grounding power cable system and method of constructing power cable...
A power cable includes a conductor; an insulator; an inner shield layer; an inner corrosion-proof layer; an outer shield layer; and an outer corrosion-proof...
US-9,935,447 Attachment device for a cable
Device for attaching a cable to a structure using an implement that includes a first body segment having a first end, a second end, and an inner wall, and...
US-9,935,446 Waterfall-type cable router
A waterfall-type cable router for routing cables out of cable trays includes a curved ramp having a front portion and a rear portion, a vertical left curved...
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