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| Patent # | Description |
|---|---|
| US-9,608,533 |
Phase control with adaptive parameters An apparatus to control an amount of current delivered from an AC power source to an electrical load includes a line terminal configured to be connected to the... |
| US-9,608,532 |
Body diode conduction optimization in MOSFET synchronous rectifier To maximize power efficiency, dead time between "on" times of a synchronous rectifier ("SR") MOSFET switch and a main switch for CCM operation in particular in... |
| US-9,608,531 |
Timing control method and apparatus for synchronous rectifier using
estimated duration signal A timing controller provides adaptive timings to control a synchronous rectifier with a body diode. The timing controller has a ramp generator providing a ramp... |
| US-9,608,530 |
Circuit configuration having a resonant converter, and method for
operating a resonant converter A circuit configuration contains a resonant converter feeding energy into a primary winding of a transformer, a control circuit for controlling the resonant... |
| US-9,608,529 |
Converter and method for controlling the same A method for controlling converter such as a Flyback converter is disclosed. A load of the Flyback converter varies between zero and a peak value. The method... |
| US-9,608,528 |
DC-DC converter apparatus Objects of the invention are not to receive influence of an electromagnetic noise from a transformer and to reduce a possibility of breakage caused by shock or... |
| US-9,608,527 |
Overshoot prevention for deep dimming startup An apparatus includes an energy storage device, a driver circuit configured to receive energy from the energy storage device, and a bleed circuit configured to... |
| US-9,608,526 |
DC/DC converter, on-board unit and charging device A DC/DC converter 1 is configured to allow separation of a primary side constitution unit 3 and a secondary side constitution unit 4 of a transformer 2. A... |
| US-9,608,525 |
Selected-parameter adaptive switching for power converters A selected-parameter adaptively switched power conversion system, for example, includes a counter for determining a period of an output oscillation a power... |
| US-9,608,524 |
DC power supply equipment A power supply equipment includes a plurality of units each including a capacitor and an isolated DC-DC converter connected between the both terminals of the... |
| US-9,608,523 |
Regulator, serializer, deserializer, serializer/deserializer circuit, and
method of controlling the same According to an embodiment, a regulator includes: a voltage control circuit to supply a voltage; a clock signal output circuit to output a clock signal... |
| US-9,608,522 |
High efficiency boost converter A boost converter circuit receives an input power supply voltage and produces an output boosted supply voltage. The circuit includes a voltage regulator,... |
| US-9,608,521 |
DC/DC converter activation stability control Provided is a DC/DC converter capable of operating a circuit to perform stable control even when an output voltage becomes 0 V at the time of activation of a... |
| US-9,608,520 |
Mode control device, voltage converter, and control method used in the
voltage converter A voltage converter can include a voltage conversion circuit having an inductor configured to be charged and discharged to facilitate conversion of an input... |
| US-9,608,519 |
Switching converter with adaptive off time control and the method thereof A switching converter having a power stage with a main switch to convert an input voltage to an output voltage; a current sense circuit generating a current... |
| US-9,608,518 |
Power supply device and control method thereof A power supply device includes a master power supply module, a slave power supply module and a control module. The master power supply module is configured to... |
| US-9,608,517 |
System and method to eliminate transition losses in DC/DC converters Various embodiments of the invention reduce switching losses associated with existing non-zero volt switching and non-zero current switching in DC/DC converters... |
| US-9,608,516 |
Battery discharge circuit and discharge method with over discharge
protection A battery discharge circuit has a switching circuit and a controller. The switching circuit is coupled between a battery and a load. The controller is... |
| US-9,608,515 |
Resonance detection and filtering circuitry A circuit and method to filter a signal is provided. The circuit includes a notch filter circuit to receive an input signal and first and second tuning signals... |
| US-9,608,514 |
Diode circuit and power factor correction boost converter using the same Embodiments relate to a diode circuit which uses a Schottky diode. A parallel bypass branch has a switch and bypass diode in series. The operation of the switch... |
| US-9,608,513 |
Methods and systems for improving load transient response in LLC
converters Methods and systems for improving load transient response in LLC converters are provided herein. The method includes coupling a current sensing circuit to an... |
| US-9,608,512 |
Soft start systems and methods for multi-stage step-up converters A control circuit for a step-up converter includes a soft start module configured to control states of N transistor pairs of the step-up converter, where N is... |
| US-9,608,511 |
Method for charging modular multilevel converter A method for charging a modular multilevel converter includes: firstly, electrifying DC side of a converter; after voltages of submodules are stabilized,... |
| US-9,608,510 |
Switching regulator and the method thereof A switching regulator uses an over voltage comparator to compare an envelop line signal with a reference wave signal, to detect whether the system is in an over... |
| US-9,608,509 |
Switching converter with controllable restart delay and associated control
method A switching converter providing an output voltage has a first switch and a control circuit. The control circuit provides an auxiliary power supply voltage, and... |
| US-9,608,508 |
Integrated limiter and active filter An integrated limiter and active filter constituted of: an input node; an output node; a transistor coupled between the input node and the output node; a first... |
| US-9,608,507 |
Low power and low EMI power stealing circuit for a control device There is provided a device and a method for controlling a supply of power from an AC power source to a load. A switch is arranged in series electrical... |
| US-9,608,506 |
Linear actuator Embodiments described herein may take the form of an electromagnetic actuator that produces a haptic output during operation. Generally, an electromagnetic coil... |
| US-9,608,505 |
Linear power generator A linear power generator includes a columnar or cylindrical center yoke made of a soft magnetic material and an outer yoke made of a soft magnetic material. In... |
| US-9,608,504 |
Vibration-based electric power generator The present invention provides a The vibration-based electric power generator in which one of ends of a magnet holding member 20 and one of ends of an outer... |
| US-9,608,503 |
Actuator for damping low-frequency oscillations An actuator has an electrically conductive coil which has a longitudinal axis and windings through which a current can flow. The coil is surrounded by a highly... |
| US-9,608,502 |
Impactive vibration generating apparatus and application apparatus using
same An impactive vibration generating apparatus includes a rotary unit having a shaft and a coil arranged around the shaft; a fixing unit surrounding the rotary... |
| US-9,608,501 |
Rotary electric machine A rotary electric machine is a rotary electric machine including a stator of a distributed winding type including a plurality of first slots, in each of which... |
| US-9,608,500 |
Portable generator system for providing temporary power to an
electrical-distribution system A portable generator produces secondary voltage to feed a portable trailer mounted transformer through secondary cables. Transformer voltages are stepped up to... |
| US-9,608,499 |
Rotary electric machine with a pair of interfitting portions, rotary
electric machine stator, and rotary... An insulator includes: a trunk portion that is interposed between a tooth and a stator coil; and a first flange portion that is disposed on the trunk portion so... |
| US-9,608,498 |
Method and device for generating electrical energy A method and device for generating electrical energy in a combined system of power plant, cold storage system and air compression system. The air compression... |
| US-9,608,497 |
Windscreen wiper motor The invention relates to a windscreen wiper motor (10), having a housing (12) for accommodating a gearing arrangement which comprises a gear wheel (20)... |
| US-9,608,496 |
Reaction force compensation device Provided is a reaction force compensation device capable of compensating for a reaction force caused by a motor that is continuously rotating. The reaction... |
| US-9,608,495 |
Integrated ebike motor and battery assembly One variation may include a product comprising: an integrated electric bicycle motor comprising: an inrunner ring motor, a rotor mount coupled to the inside of... |
| US-9,608,494 |
Rotating electrical machine with brush holder An opening of a yoke provided to an electric motor is closed by a brush holder of an electricity supply unit. A pair of electricity supply terminals connected... |
| US-9,608,493 |
Rotary electric machine and method of manufacturing the same In a rotary electric machine including a stator and a rotor, the stator includes: a connected core (1) composed of a plurality of cores in which a first core... |
| US-9,608,492 |
Rotating electrical machine A relay conductor of a rotating electrical machine is provided with: a coil connector that is connected to a coil on one side of a rotating shaft and further to... |
| US-9,608,491 |
Stator, motor, blower, and stator manufacturing method A stator includes a first teeth unit including a first insulator having an annular first crossover wire guide and a plurality of first winding units radially... |
| US-9,608,490 |
Compressor A compressor includes a casing, a compression mechanism arranged inside the casing, a motor arranged inside the casing, and an insulation sheet. The motor... |
| US-9,608,489 |
Rotating electrical machine armature Provided are an armature for rotary electric machine, an insulator therefor, and a coil winding device for winding a conductive wire on a tooth to which the... |
| US-9,608,488 |
Stator arrangement and electric machine The present invention relates to a stator arrangement for an electric machine, comprising a stator laminate stack, comprising a multiplicity of stator windings,... |
| US-9,608,487 |
Electric motor and method for winding electric motor winding wire A winding wire (14) includes a first coil (15) formed by being wound N/2+.alpha. times between two predetermined slots (13) present in positions which are... |
| US-9,608,486 |
Rotating electrical device A rotating electrical device comprising a circuit section being disposed offset from a motor section to one side or another side, in a direction orthogonal to... |
| US-9,608,485 |
Rotor for rotating electrical machine, rotating electric machine, and
method for producing rotor for rotating... Provided is a rotor for a rotating electrical machine which is capable of minimizing increases in eddy current losses via a magnet, while making insulating film... |
| US-9,608,484 |
Motor and rotor of a motor having a plurality of magnet groups A motor includes a first rotor and a second rotor which are disposed at opposite sides of a stator, and each of the first rotor and the second rotor includes a... |
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