Match Document Document Title
US20160049886 PIEZOELECTRIC DRIVING DEVICE, ROBOT, AND DRIVING METHOD OF THE SAME  
A piezoelectric driving device includes a vibrating plate, a first piezoelectric vibrating body which is disposed on the first surface of the vibrating plate; a second piezoelectric vibrating body...
US20160049885 Quasi-Static Electric Field Generator  
A generator for producing an electric field for use with an inspection technology system is provided. The generator provides the required variable magnitude quasi-static electric fields for the...
US20160049884 POWER CONVERSION DEVICE  
A power conversion device: including a group of serial three-level inverters in which 2n three-level inverters connected in series; and at least one switch circuit that selects an output from...
US20160049883 Power-Balancing Circuits for Stacked Topologies  
In one aspect, a method is described. The method may include operating a plurality of circuit elements, and operating a plurality of magnetically-coupled power-balancing circuits. Each individual...
US20160049882 RESONANT CONVERTER AND SYNCHRONOUS RECTIFICATION CONVERTER CIRCUIT THEREOF  
The present invention provides a synchronous rectification converter circuit, including three transformer secondary-windings, three current transformer, a synchronous rectification switching unit,...
US20160049881 MULTIPLE INDUCTIVE COMPONENT  
A multiple inductive component (100) comprises: - a cylindrical drum core component (120) with at least two axially spaced circumferential grooves (131, 132) in its cylindrical outer surface...
US20160049880 HIGH-VOLTAGE DIRECT CURRENT CONVERTER  
The present invention relates to a high-voltage direct current (HVDC) converter comprising: a 12-pulse diode rectifier having two three-phase bridge diode rectifiers connected in series to...
US20160049879 POWER SUPPLY AND POWER SUPPLYING METHOD  
Disclosed herein are a power supply having a wide output voltage range and a power supplying method, and the power supply according to the present disclosure includes a power unit adjusting...
US20160049878 POWER CONVERTER AND DRIVING METHOD FOR THE SAME  
The object of the present invention is to provide a power converter with a wide range of an output voltage and a driving method for the same. The present invention provides a power supply unit for...
US20160049877 INDUCTANCE VARYING CIRCUIT AND POWER SUPPLY APPARATUS INCLUDING THE SAME  
A power supply apparatus may include a transformer unit outputting a voltage transformed depending on an inductance ratio between a primary side and a secondary side, an inductance varying unit...
US20160049876 SINGLE PACKAGE SYNCHRONOUS RECTIFIER  
A synchronous rectifier comprising a discrete switching device and a controller for controlling the discrete switching device both mounted on a common die pad and packaged in a single package. The...
US20160049875 Transformer and Control method Thereof  
A transformer includes a first switch, a first winding, a second winding, a third winding, a first current direction control unit, a second current direction control unit and a loading capacitor....
US20160049874 Apparatus and Method for Current Sharing in a Multi-Phase Switching Regulator  
An apparatus and method for a multi-phase switch regulator with improved efficiency is disclosed. The device has parallel implementations for the different phases comprising a driver, a current...
US20160049873 MULTI-OUTPUT BOOST REGULATOR WITH SINGLE CONTROL LOOP  
A circuit may include a switching signal generator to generate a high-side switching signal and a low-side switching signal. A low-side switch may be connected to the output of the circuit and to...
US20160049872 DC-DC CONVERTER AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME  
A DC-DC converter includes first and second converters. The first converter generates a first power voltage based on a power voltage from an input terminal, and outputs the first power voltage to...
US20160049871 INTEGRATED THERMAL AND POWER CONTROL  
A switching power regulator provides for power regulation for a load, based at least in part on comparison of an output voltage with a reference voltage. The reference voltage may be changed, and...
US20160049870 CONTROLLER FOR A POWER SUPPLY WITH TRANSITION REGION REGULATION  
A method for regulating a flow of energy from an input to an output of a power converter includes receiving a first signal representative of an output voltage, and receiving a second signal...
US20160049869 PWM GENERATION FOR DC/DC CONVERTERS WITH FREQUENCY SWITCHING  
A method and apparatus for generating a pulse width modulation (PWM) control signal generates a sawtooth ramp signal at a first frequency under standard operating conditions using a ramp...
US20160049868 SYSTEM AND METHOD FOR CONTROLLING AT LEAST ONE SWITCHING DEVICE, ESPECIALLY FOR USE IN AIRCRAFT  
System, especially for use in aircraft, for controlling at least one switching device (5, 5b, 5n) able to open or close the connection between at least one power source and at least one supplied...
US20160049867 ELECTRONIC CONVERTER CIRCUIT SYSTEM AND CONTROL METHOD  
An electronic converter circuit system and a control method are disclosed. The electronic converter circuit system has a digital control platform, centered on a digital control chip, consisting of...
US20160049866 SOFT START CIRCUIT  
A soft start circuit accepts an input of a reference voltage set arbitrarily, and generates a soft start voltage that takes a predetermined sweep time to slowly rise from a predetermined lowest...
US20160049865 FAST START-UP CIRCUIT OF A FLYBACK POWER SUPPLY AND METHOD THEREOF  
A fast start-up circuit and a method of a flyback power supply utilize a charging current that is related to an input voltage of the flyback power supply to charge a control terminal of a power...
US20160049864 POWER SUPPLYING CIRCUIT AND SOFT-START CIRCUIT OF THE SAME  
The soft-start circuit includes a first charging transistor, a first capacitor, a second charging transistor, a second capacitor and a clamping p-type transistor. The first charging transistor is...
US20160049863 OSCILLATOR APPLIED TO A CONTROL CIRCUIT OF A POWER CONVERTER AND CONTROL METHOD THEREOF  
An oscillator applied to a control circuit of a power converter includes a compensation module and an oscillation module. The compensation module outputs or sinks an adjustment current according...
US20160049862 INTEGRATED THERMAL AND POWER CONTROL  
A switching power regulator provides for power regulation for a load, based at least in part on comparison of an output voltage with a reference voltage. The reference voltage may be changed, and...
US20160049861 SWITCHED POWER STAGE AND A METHOD FOR CONTROLLING THE LATTER  
The disclosure relates to a method of generating an output voltage from a high input voltage and a command signal, the method comprising: generating an output voltage from a high voltage source;...
US20160049860 SWITCHED POWER STAGE AND A METHOD FOR CONTROLLING THE LATTER  
The disclosure relates to a method of generating an output voltage, comprising: generating a regulated output voltage from a high voltage source; providing an inductor having a first terminal and...
US20160049859 Digital Pulse Skipping Modulation for Buck Converter with Auto-Transition to Pulse Frequency Modulation (PFM)  
An apparatus and method for a buck converter and regulation loop with pulse skipping modulation (PSM) and auto-transition to pulse frequency modulation (PFM) comprising of a peak current loop...
US20160049858 LC RESONANT CONVERTER USING PHASE SHIFT SWITCHING METHOD  
A LC resonant converter using a phase shift switching method includes: a switching unit configured to receive a switching signal according to a phase shift control and to perform zero voltage...
US20160049857 ACTIVE SWITCHING RECTIFIER EMPLOYING MOSFET AND CURRENT-BASED CONTROL USING A HALL-EFFECT SWITCH  
An active switching rectifier circuit uses a MOSFET and applies a current based control to turn the MOSFET on and off. The MOSFET has its source and drain connected between an AC phase or neutral...
US20160049856 ACTIVE SWITCHING RECTIFIER EMPLOYING MOSFET AND CURRENT-BASED CONTROL USING A HALL-EFFECT SWITCH  
An active switching rectifier circuit uses a MOSFET and applies a current based control to turn the MOSFET on and off. The MOSFET has its source and drain connected between an AC phase line and...
US20160049855 MAGNETIC CYCLOID GEAR  
A magnetic cycloid gear includes an outer gear member comprising a first plurality of magnets that provide a first number of magnetic pole pairs, wherein the outer gear member has an outer gear...
US20160049854 ELECTRICAL ENERGY GENERATING BRUSHLESS DC MOTOR  
A brushless direct current (BLDC) motor that generates electrical energy (AC voltage) while operating as a motor. The motor is configured with a dual purpose stator assembly wherein one segment of...
US20160049853 DUAL STATOR, FLUX SWITCHING PERMANENT MAGNET MACHINE  
An electric machine includes a rotor, a first stator, and a second stator. The rotor includes a rotor core and a first and a second plurality of poles mounted to extend radially from the rotor...
US20160049852 TOOL AND METHOD FOR MACHING A WINDING  
The present disclosure relates to a tool and a method for machining a winding for an electric machine and a use of such a tool. Disclosed is a tool for machining a winding for an electric machine,...
US20160049851 Magnet Inserting Apparatus for Magnet Insertion into Magnet Insertion Slots of Rotor Core and Method Thereof  
A magnet inserting apparatus into magnet insertion slots of a rotor core is configured to arrange a guide tape (a belt-shaped member) along an inner wall surface of the magnet insertion slot, and...
US20160049850 ALTERNATING-CURRENT GENERATOR, VOLTAGE REGULATION DEVICE FOR ALTERNATING-CURRENT GENERATOR, AND MANUFACTURING METHODS THEREFOR  
To provide an AC generator equipped with a voltage regulation device capable of cost reduction in terms of both of manufacture and device, a voltage regulation device for the AC generator, and a...
US20160049849 SYSTEM AND METHOD OF TRANSMITTING ELECTRICITY THROUGH AN INSULATED ENVIRONMENT  
An insulated utility vehicle for supporting a utility worker during the performance of a task is provided. The utility vehicle comprises a base, a boom assembly, and a utility platform. The base...
US20160049848 LINEAR RELUCTANCE MOTOR DEVICE AND ENGINE APPARATUS  
A reluctance motor includes a ferromagnetic seat, a non-magnetic sleeve sleeved on the seat, a magnetizing coil wound around the sleeve, a magnetic core surrounding the sleeve, a ferromagnetic...
US20160049847 POWER GENERATING DEVICE AND APPARATUS HAVING THE SAME  
Disclosed are a power generating device (5) and a clothes treatment apparatus having the power generating device (5). The power generating device (5) includes a magnetic field producer (51)...
US20160049846 ROTARY MAGNETIC TRANSMISSION STRUCTURE  
A rotary magnetic transmission structure that can achieve stable transmission is provided. Two magnetic members having radial magnetic fields are fixed on each shaft of two parallel shafts A and...
US20160049845 MAGNETIC ROTOR SHAFT MODULE AND A ROTOR ASSEMBLY INCORPORATING THE SAME  
A rotor shaft includes at least two rotor modules each having a body. Each rotor module has a first longitudinal end including a first torque transmitting feature and a second longitudinal end...
US20160049844 MOTOR APPARATUS  
A motor apparatus provided with a connector unit (40) to which an external connector is connected, wherein the connector unit (40) has a plurality of conductive members (64, 65, 66) arranged over...
US20160049843 MOTOR HAVING STATOR ASSEMBLY WITH INTEGRATED MOUNTING AND HEAT SINK FEATURES  
A step motor integrates its mounting face and heat sink into the stator design. In particular, mounting holes (typically, four in number) are provided through the stator stack in outer perimeter...
US20160049842 ELECTRIC MACHINE, MOISTURE GUIDE AND ASSOCIATED METHOD  
According to an embodiment of the invention, an electric machine for use in an environment having moisture is provided. The machine includes a housing that has an inner surface defining a cavity...
US20160049841 COIL FOR AXIAL FLUX PM-MOTOR  
The present publication relates to one or more coils for axial flux PM-motor according to the description where the coil(s) are made up of coil elements of lap type with slots where the coil...
US20160049840 STATOR AND ELECTRIC PUMP  
A stator may comprise: a core having a tubular shape and comprising a tooth extending toward a central axis of the tubular shape; a conducting wire engaging part projecting from an axial end of...
US20160049839 DEVICE AND PROCESS FOR THE GENERATION OF ELECTRICAL ENERGY  
A muonic electromagnetic generator for generating electrical energy is provided and includes a generator that is connectable to at least one source of electric energy with a lower power than the...
US20160049838 SYNCHRONOUS MACHINE  
A synchronous machine with a stator (1) and a rotor (2), which is situated so it can move relative to the stator, is indicated. The stator (1) comprises at least one concentrated winding (A, B,...
US20160049837 ELECTRIC MOTOR COMPRISING AN INTERNAL ROTOR AND AN EXTERNAL STATOR  
An electric motor (100) features a external stator (28), an internal rotor (150) rotatably mounted within the external stator, the rotor having a lamination stack (200, 200′, 200″) composed of a...