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Patent # Description
US-9,455,630 Control circuit and control method of digital control power supply circuit, and digital control power supply...
A control circuit of digital control power supply circuit includes: first filter generating detection voltage having voltage level based on time average of...
US-9,455,629 Current compensation circuit and light apparatus comprising the same
The present disclosure relates to a circuit compensation circuit includes a current compensator configured to perform a charging or a discharging of a...
US-9,455,628 Voltage regulator with overshoot suppression circuit and capability to stop overshoot suppression
To provide a voltage regulator capable of preventing a reduction in output voltage and an increase in output noise in a steady state without performing...
US-9,455,627 Boost-type switching regulator and semiconductor device for boost-type switching regulator
A boost-type switching regulator includes an inductor; a rectifying element; a capacitor; a switching element; an output terminal; a detection voltage...
US-9,455,626 Hysteretic buck DC-DC converter
A buck switching regulator includes a feedback control circuit using a four-input comparator to regulate the output voltage to a substantially constant level...
US-9,455,625 Switching converter with slope compensation circuit
A switching converter with slope compensation circuit, the slope compensation circuit has a first voltage source, a first operation circuit, a first switch, a...
US-9,455,624 Power supply with power factor correction circuit
A power supply with power factor correction circuit, comprises three rectifier modules, receiving a first phase voltage, a second phase voltage and a third...
US-9,455,623 Power factor correction circuit and method
A power factor correction (PFC) circuit includes a first inductor, which is operably supplied with an input voltage and an input current. The input voltage is a...
US-9,455,622 Inverter and over current protection method thereof
An inverter and an over current protection method thereof are provided. The inverter includes an inverting circuit, a filtering capacitor and an over current...
US-9,455,621 Controller IC with zero-crossing detector and capacitor discharge switching element
An integrated circuit (IC) for controlling the discharge of a capacitor coupled across first and second input terminals of a power converter circuit, wherein...
US-9,455,620 AC/DC converter with clamped boost and buck modes and DC output harmonic control
Methods, devices, and circuits are disclosed for a buck-type AC/DC converter with DC output harmonic control. One example is directed to a AC/DC converter...
US-9,455,619 System and method for implementing current sharing between packaged power supplies
A system for implementing current sharing between packaged power converter modules is provided. The system includes a respective current monitoring circuit for...
US-9,455,618 Method for controlling multilevel converter
The present disclosure provides a method for controlling a multilevel converter, the method including, detecting modulation state values and current directions...
US-9,455,617 Multifunctional voice coil motor having a rotor including a bobbin and a plurality of magnets
A multifunctional voice coil motor is disclosed, the motor including a rotor including a bobbin and a plurality of magnets arranged at a periphery of the...
US-9,455,616 Brushless motor control method and brushless motor control device and electric power steering device
A control device 50 that drives and controls a brushless motor 3 of a four-pole 24-slot configuration includes: a base current calculation section 52 that...
US-9,455,615 Magnetic propulsion system
A magnetic propulsion drive system provides power output by including the use of permanent magnets repelled by electromagnets on adjacent rotor assemblies. In...
US-9,455,614 Method for aligning conductors of coil members
Embodiments of disclosure include, for example, a method for aligning wire conductors of coil members of a core of an electric motor or generator for welding...
US-9,455,613 Rotor winding having a braze joint spaced apart from stress concentration
A winding for a rotor for use in an electrical generator utilized in the power generation industry. The winding includes a plurality of axial sections and a...
US-9,455,612 Method of manufacturing laminated core
A method of manufacturing a laminated core includes inserting permanent magnets 14 into magnet insertion holes 12, 12a of a core body 13; injecting a resin 18...
US-9,455,611 Process for assembling a stator core assembly
The present invention comprises a process for assembling a stator core assembly to replace existing stator cores in electric power generators. First and second...
US-9,455,610 Motor drive apparatus
A motor drive apparatus includes a rear end frame between a motor case and a control unit case. A shaft of a motor unit is supported rotatably by a bearing...
US-9,455,609 Electric motor with a power output stage and with efficient heat transport and method
The invention relates to an electric motor, in particular an electronically commutated electric motor. The electric motor has a stator, a rotor and a housing,...
US-9,455,608 Assembly for test apparatus with cooling and venting assemblies
A testing apparatus includes a crosshead and a head assembly. The head assembly includes a head cover having an interior volume. An electric actuator, controls...
US-9,455,607 Clutch and motor
A clutch including a drive shaft, drive side rotation body, driven shaft, driven side rotation body, clutch housing, and lock member is disclosed. During...
US-9,455,606 Winding carrier for use in an electrical machine and winding arrangement
The invention relates to a winding carrier (1) for the defined application of a coil winding, comprising: a winding section (2) for placing onto a cylindrical...
US-9,455,605 Rotating electrical machine and vehicle equipped with rotating electrical machine
A rotating electrical machine includes: a stator core; a stator winding; and a rotor. Cross conductors connect slot conductors to run astride slots with the...
US-9,455,604 Wound-field synchronous machine including rotor damper-sleeve
A wound-field synchronous machine includes a stator and a rotor. Around the rotor is a rotor sleeve including a damper bar assembly forming an amortisseur circuit.
US-9,455,603 Direct drive segmented generator
The present invention relates an electrical machine comprising a plurality of stator segments; each segment has a plurality of electrical phase windings...
US-9,455,602 Motor
A motor includes a stator having a ring type structure and including a plurality of teeth protruding toward an inner surface of the stator and coils wound...
US-9,455,601 Variable attractive force motor and generator
An apparatus is disclosed for extracting electrical and mechanical energy from stored magnetic energy. The apparatus includes an axial flow turbine defined by a...
US-9,455,600 Rotor of electric motor, mold motor, air conditioner, and method of manufacturing the mold motor
A rotor resin assembly of a rotor of an electric motor includes a rotor magnet including a substantially cylindrical yoke molded from thermoplastic resin...
US-9,455,599 Electronic device, control method, and recording medium
An electronic device includes a power receiving unit that receives power wirelessly from a power supply apparatus, a first unit that transmits, in response to a...
US-9,455,598 Programmable micro-core processors for packet parsing
Disclosed is an approach for implementing a flexible parser for a networking system. A micro-core parser is implemented to process packets in a networking...
US-9,455,597 Electronic device protective case
The present disclosure provides an electronic device protective case which is able to, by means of photovoltaic power generation, alleviate the insufficient...
US-9,455,596 System and method for reducing interference between wireless charging and amplitude modulation reception
A method for reducing interference in an inductive charging system is provided. The method includes steps of inductively charging a chargeable device with an...
US-9,455,595 Wireless charge system in door pocket of vehicle
A wireless charge system includes a wireless charger configured to wirelessly transfer power to an apparatus including a battery in order to charge the battery;...
US-9,455,594 Electronic unit and power feeding system
An electronic unit includes: an electricity reception section configured to receive power fed from a power feeding unit using a magnetic field; a voltage...
US-9,455,593 Electronic unit and feed system
An electronic unit includes: a power receiving section configured to receive electric power fed from a feed unit by using a magnetic field; and a control...
US-9,455,592 Electronic apparatus and control method for wirelessly receiving power from a power supply apparatus
An electronic apparatus includes a power receiving unit configured to wirelessly receive power from an external apparatus, a resonance unit configured to set at...
US-9,455,591 Power supply
Embodiments of the invention provide a power supply including a transformer comprising a single output terminal on a secondary side, a first output unit...
US-9,455,590 Charging control circuit, charging apparatus, charging control method and charging method
A charging control circuit (23, 33, 43, 53), a charging apparatus (2) comprising the charging control circuit (23, 33, 43, 53), a charging control method and a...
US-9,455,589 Power supply apparatus and power supply degradation diagnosis method
A power supply apparatus includes a first electric accumulator, a second electric accumulator, and a control section which controls charge and discharge of the...
US-9,455,587 Device and method for charging a battery
A method for charging a battery is provided, wherein current pulses are supplied to the battery, wherein each pulse is followed by a rest period during which no...
US-9,455,586 Method for controlling an EUV source
A method for triggering a resonant charging circuit for a device for generating short-wavelength radiation based on discharge plasma is described. Switching...
US-9,455,585 Charging apparatus and wireless charging apparatus
A charging apparatus may include a power supply unit supplying charging power, a charging unit transferring the charging power from the power supply unit to an...
US-9,455,584 Terminal device and charging control method
A terminal device including a solar battery panel; a panel temperature-detection unit configured to detect a temperature measured near the solar battery panel;...
US-9,455,583 Battery pack, electronic apparatus including the same, and method of controlling charge
A battery pack, which supplies power to an electronic apparatus, includes a battery cell, a charger configured to receive power from an external source, and...
US-9,455,582 Electronic device and charging device for electronic device
An electronic device. The electronic device may include a battery, and a charging system in electronic communication with the battery. The charging system may...
US-9,455,581 Safety-critical smart battery management system with the capability of charging single battery cells and...
A safety-critical smart battery management system with the capability of charging single battery cells and discharging battery pack, which comprises smart...
US-9,455,580 Battery management system and method
A battery system has a battery module including a number M of series-connected batteries. The battery system is further provided with a number N...
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