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Patent # Description
US-9,843,257 Set point independent regulation of a switched mode power converter
A controller for controlling a power converter includes an analog-to-digital converter (ADC) configured to output, based on a received analog voltage, a first...
US-9,843,256 Internal voltage generation circuit
An internal voltage generation circuit includes a comparison block suitable for generating a comparison signal by comparing an internal voltage with a reference...
US-9,843,255 Charge pump apparatus, phase-locked loop, and method of operating a charge pump apparatus
A charge pump comprises a charge pump circuit with bipolar switching devices with a common emitter. A collector line which comprises a first current source...
US-9,843,254 High power factor power converters with adaptive output voltage limits for fast dynamic load response
A switching power converter is provided that switches between low-bandwidth PI control and a high-speed control of an output voltage responsive to comparing the...
US-9,843,253 Voltage converter and voltage converting method
A voltage converter includes a voltage conversion circuit, a pulse width modulation (PWM) signal generating module, a feedback controlling module, and a...
US-9,843,252 Multi-phase power controller, multi-phase power control device and operation method of multi-phase power controller
A multi-phase power controller is adapted for operating N power channels and is coupled to M drivers and an external system. The M drivers respectively have an...
US-9,843,251 Rectifier and method of controlling the same
A rectifier includes: a rectifying circuit configured to rectify alternating current (AC) power into direct current (DC) power through a switching operation; a...
US-9,843,250 Electro hydro dynamic cooling for heat sink
An Electro Hydro Dynamic, EHD, thruster (105) comprising a first set of electrodes (210), a second set of electrodes (220) and a supporting structure (103) for...
US-9,843,249 Magnetic position coupling and valve mechanism
An apparatus including an array of coils wherein each coil of the array of coils is wound around a core region for containing a fluid; an external magnet...
US-9,843,248 Rocker action electric generator
An extended duration burst electrical energy harvesting generator in one embodiment including two magnets situated on opposite ends of an angular movable lever...
US-9,843,247 Rotating electric machine
This rotating electric machine has a rotor, stator core, field windings for multiple poles, and armature windings for the multiple poles. The rotor is rotatably...
US-9,843,246 Method and apparatus for forming corona shielding
A method and device for forming corona shielding on a winding bar for high-voltage machines has end corona shielding in a first section and outer corona...
US-9,843,245 Apparatus and method for winding an electric-motor laminated core with a magnet coil
An apparatus is provided for winding a laminated core with a magnet coil for an electric motor in which a conductive, insulated coil wire is wound into one or...
US-9,843,244 Nitrogen- and ceramic-surface-treated components for downhole motors and related methods
Downhole tools for earth-boring applications may include a component of a steel material and including a bore. An inner surface defining the bore may be treated...
US-9,843,243 Anti-separating structure of sensing magnet for EPS motor
Disclosed is an anti-separating structure of a sensing magnet for EPS motor, the structure being a coupling structure between the sensing magnet and a plate of...
US-9,843,242 Anti-separating structure of sensing magnet for EPS motor
Disclosed is an anti-separating structure of a sensing magnet for EPS motor, the structure being a coupling structure between the sensing magnet and a plate of...
US-9,843,241 Motor, motor system, and motor encoder
A motor according to an embodiment includes a motor body, a rotating body, and a magnetic field sensor. The motor body rotates a shaft about the axis line...
US-9,843,240 Breathing electric motor
An electric motor has efficient self-cooling. The electric motor contains a rotor that is rotatably mounted with respect to a stator. On a first sub-segment of...
US-9,843,239 Farm animal-operated conveyer and generator
The present invention provides a farm animal-operated conveyor and generator apparatus and a method for powering thereof, wherein the apparatus comprises a...
US-9,843,238 Close coupled adapter for a generator set
An adapter is used to couple a prime mover body to a housing of a generator. The adapter has openings that allow an armature of the generator to be attached to...
US-9,843,237 Electromechanical flywheel with evacuation system
An electromechanical flywheel machine includes a flywheel mass enclosed in an evacuable housing.
US-9,843,236 Heat exchange system for casings of rotary electric machines
A heat exchange system for casings of rotary electric machines is described herein. The heat exchange system applied to the rotating electrical machine casing...
US-9,843,235 Motor
A motor includes a brush holder fitted into an opening portion of a cylindrical housing in which a rotor is housed, and a terminal fixed to the brush holder....
US-9,843,234 Electric machine for a vehicle, in particular for a utility vehicle, and method for protection against ingress...
An electric machine for a vehicle, in particular for a utility vehicle, includes a rotor mounted rotatably on a shaft and a stator surrounding the rotor, at...
US-9,843,233 Insulated electric wire and coil
An insulated electric wire includes a rectangular conductor and an insulation film disposed on the periphery of the rectangular conductor. The insulation film...
US-9,843,232 Rotary electric machine
A rotary electric machine includes a three-phase coil including a first phase coil, a second phase coil, and a third phase coil for magnetic flux generation. A...
US-9,843,231 Rotating electric machine including rotor, annular stator core and multi-phase stator coil
A rotating electric machine includes an annular stator core with stator teeth. Each of the stator teeth has a pair of protruding portions that are formed at a...
US-9,843,230 Wireless power harvesting and transmission with heterogeneous signals
A wireless power transmission system, according to some implementations, includes: an antenna configured to transmit radio frequency signals for both data...
US-9,843,229 Wireless sound charging and powering of healthcare gadgets and sensors
The present disclosure provides wireless charging and powering methods for healthcare gadgets and wireless sensors. The method may include wireless power...
US-9,843,228 Impedance matching in wireless power systems
A wireless power system for powering a television includes a source resonator, configured to generate an oscillating magnetic field, and at least one television...
US-9,843,227 Power supply device, and control method of power supply device
A power supply device according to an embodiment comprises a plurality of power sources 10 each including an antenna and an AC/DC conversion unit, a plurality...
US-9,843,226 Method and apparatus for periodically changing frequency in wireless power transfer
Disclosed are a wireless power transfer apparatus, and a method of changing a frequency in the wireless power transfer apparatus, in which the magnetic field...
US-9,843,224 Cloud control power socket device with dual indicators
A cloud control power socket device includes a housing, a power plug, a first switch device, a second switch device, a socket and a cloud control circuit. The...
US-9,843,223 System and method for controlling phantom power losses in a building
A system for controlling the area circuits that stem from a circuit breaker box in a building. A switch activation unit is provided and is wired to the outgoing...
US-9,843,222 Uninterruptible power supply system for preventing charging of batteries and method for controlling...
An uninterruptible power supply (UPS) system for preventing charging of batteries is provided. The system includes a UPS configured to supply power from a grid...
US-9,843,221 Redundant charging and discharging MOSFET driving in battery backup system
Aspects of the disclosure relate generally to uninterruptible power supply units for systems requiring back up power. Each unit may include UPS circuitry for...
US-9,843,220 Method and apparatus for operating an internal charger system of a portable electronic device
An internal charging system controls charging of a battery used to power an electronic device when an external power source is connected to the device. The...
US-9,843,219 Wireless power transmitters with wide input voltage range and methods of their operation
The embodiments described herein provide a power transmitter for wireless charging of an electronic device and methods of its operation. The power transmitter...
US-9,843,218 Wireless charging system, wireless power transmitter thereof, and wireless transmitting method therefor
A wireless charging system, a wireless power transmitter, and a wireless transmitting method are provided. The method includes generating a pulse width...
US-9,843,217 Wireless energy transfer for wearables
The disclosure features resonators to wirelessly transfer energy to a wireless power device including a device resonator coil having a dimension D. The...
US-9,843,216 Coil printed circuit board, power reception module, battery unit and power reception communication module
A first coil portion is formed in a first coil region of an upper surface of an insulating layer, and a second coil portion is formed on a lower surface of the...
US-9,843,215 Wireless charging and communication board and wireless charging and communication device
Provided are a wireless charging and communication board, and a wireless charging and communication device, the wireless charging and communication board...
US-9,843,214 Wireless charging device for wearable electronic device
Systems and methods may provide for wireless charging device of an electronic device powered by a rechargeable battery. The wireless charging device may include...
US-9,843,213 Social power sharing for mobile devices based on pocket-forming
The present disclosure provides a method for wirelessly sharing power within multiple mobile devices connected to a power sharing community network using a...
US-9,843,212 No load detection
A power regulation control circuit is implemented as part of a power converter. The power regulation control circuit is implemented during two modes, a sleep...
US-9,843,211 Multiple power chargers for mobile terminals
Multiple power chargers for mobile terminals are disclosed. In particularly contemplated aspects, a mobile terminal may include two charging circuits arranged...
US-9,843,210 Method for transmitting data and wireless charger for implementing same
A method for transmitting data and a wireless charging equipment using the same are disclosed. When the wireless charger transmits data, an output current of...
US-9,843,209 Electric vehicle battery storage system
According to one embodiment, a storage system includes storage devices configured to execute communication by using an identifier, a converter configured to...
US-9,843,208 High power rechargeable flashlight with two way universal serial bus
A high power rechargeable flashlight with two-way universal serial bus (USB) capable of recharging electronic devices as well as recharging itself. A...
US-9,843,207 Charging apparatus and charging method thereof
A charging apparatus that can perform a charging action based on an initial capacity of a battery and a charging method of the charging apparatus are provided....
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