Easy To Use Patents Search & Patent Lawyer Directory
At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| 2017/0222569 |
SELF-TUNING ADAPTIVE DEAD TIME CONTROL FOR CONTINUOUS CONDUCTION MODE AND
DISCONTINUOUS CONDUCTION MODE... A flyback converter includes a primary-side switch that controls conduction of current on a primary side of a transformer and a synchronous rectifier on a... |
| 2017/0222568 |
ADAPTIVE TURN-OFF TRIGGER BLANKING FOR SYNCHRONOUS RECTIFICATION A switching converter includes a synchronous rectifier and a synchronous rectifier driver that controls conduction of the synchronous rectifier. The... |
| 2017/0222567 |
ISOLATED DC/DC CONVERTER The invention relates to an isolated DC/DC converter (1) comprising: a first branch (A) comprising series-connected switches (MA1, MA2), the first branch (A)... |
| 2017/0222566 |
AC-TO-DC POWER CONVERTER AND RELATED CONTROL CIRCUITS An AC-to-DC power converter includes a rectifier for generating a rectified voltage based on an AC voltage; an input capacitor coupled between the rectifier... |
| 2017/0222565 |
SWITCHING POWER SUPPLY DEVICE A switching power supply device includes a first converter of boost type to which a full-wave rectified AC power supply is input, and a second converter of... |
| 2017/0222564 |
PROTECTION CIRCUIT AND SWITCHING POWER SUPPLY To provide a protection circuit that can reduce output voltage that is output from a switching power supply greatly when temperature rises. A protection circuit 5... |
| 2017/0222563 |
POWER SUPPLY MODULE AND MOUNTING STRUCTURE THEREFOR A power supply module includes a substrate, a switching control IC and a coil. The coil includes a plurality of metal posts, first ends of which are mounted on... |
| 2017/0222562 |
SWITCHING POWER SUPPLY UNIT A switching power supply unit includes an N-number (N: an integer of 2 or greater) of transformers; an N-number of inverter circuits; a rectifying smoothing... |
| 2017/0222561 |
System and Method for a Cascode Switch In some embodiments, a power system includes an integrated circuit (IC). The IC includes a first switching transistor having a load path coupled between a... |
| 2017/0222560 |
Method and Apparatus for Estimating Load Current for Semi-Resonant and
Resonant Converters A voltage converter includes a variable switching frequency power stage, a passive circuit and a control circuit. The power stage includes a high-side switch... |
| 2017/0222559 |
SEMICONDUCTOR DEVICE Provided is a semiconductor device including a DC/DC converter circuit, wherein the DC/DC converter circuit includes a transistor of a normally-off type,... |
| 2017/0222558 |
SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREOF According to one embodiment, a DC-DC converter 1 includes a power supply unit 12 that includes an inductor L1 and a switching unit and generates an output... |
| 2017/0222557 |
LOAD CAPACITANCE DETERMINATION CIRCUITRY AND POWER SUPPLY CONTROL Generally, this disclosure provides circuitry and methods for determining the output capacitance of an output load capacitor of a power supply. The output... |
| 2017/0222556 |
DC-DC CONVERTER AND ASSOCIATED CONTROL METHOD A DC-DC converter includes an inductor, a switch module, a pull-up circuit and a pull-down circuit. The inductor has a first node and a second node, and the... |
| 2017/0222555 |
CIRCUIT INCLUDING DUAL POWER CONVERTERS AND AN INDUCTOR AND A METHOD OF
USING AN ELECTRONIC DEVICE INCLUDING A... A circuit can include a pair of switching devices that are coupled to an intermediate switching node and another pair of switching devices that are coupled to... |
| 2017/0222554 |
Switching-Mode Power Supply with Helper Current Source Power supplies combining a switching-mode power supply in parallel with a current source can improve maximum load current capability. The current source can be... |
| 2017/0222553 |
POWER SUPPLY CONTROLLER Exemplary embodiments are directed to a power controller. A method may include comparing a summation voltage comprising a sum of an amplified error voltage and... |
| 2017/0222552 |
Power Converter for Floating System Power converters that can allow for the transfer of DC power between a ground-referenced bus and a floating system are provided. In one embodiment, the power... |
| 2017/0222551 |
POWER SUPPLY UNIT Downsizing of an inductor is achieved while reducing radiation noise of an inductor current. A boosting power supply unit is, for example, provided in an ECU... |
| 2017/0222550 |
Power Supply Protection Circuit and Method A power supply protection circuit and a method is described herein. The power supply protection circuit comprises a current control unit, a voltage feedback... |
| 2017/0222549 |
DC-DC CONVERTER INCLUDING DYNAMICALLY ADJUSTED DUTY CYCLE LIMIT A DC-DC converter including a DC input and a DC output, at least one switch connecting the DC input to a converter inductor, the converter inductor connecting... |
| 2017/0222548 |
VOLTAGE-CURRENT CONVERSION CIRCUIT AND SWITCHING REGULATOR INCLUDING THE
SAME Provided are a switching regulator and a voltage-current conversion circuit configured to shorten a start-up period. The voltage-current conversion circuit... |
| 2017/0222547 |
HIGH EFFICIENCY HIGH VOLTAGE CHARGE PUMP ACTUATOR FOR CAPACITIVE LOAD A method for charge-reuse, the method may include performing multiple repetitions of the steps of: operating a second capacitive load while the second... |
| 2017/0222546 |
CONVERSION DEVICE A conversion device is configured to include a first connection port that is a connection port of a USB Type C; a second connection port that is a connection... |
| 2017/0222545 |
POWER FACTOR IMPROVING CONVERTER, AND POWER SUPPLY DEVICE INCLUDING POWER
FACTOR IMPROVING CONVERTER Provided are a plurality of circuit blocks each including: a first series circuit including a first rectifying element and a first switching element which are... |
| 2017/0222544 |
ELECTRONIC DEVICE AND SOFT START MODULE An electronic device is provided. The electronic device includes a power supply module, a system load, a soft start unit, a unidirectional conducting unit and... |
| 2017/0222543 |
Overvoltage Limiting of AC Voltage Generation An overvoltage limitation device, for an alternating current (AC) voltage generating system having an inverter circuit unit configured to supply power to a... |
| 2017/0222542 |
SAFETY MECHANISMS, WAKE UP AND SHUTDOWN METHODS IN DISTRIBUTED POWER
INSTALLATIONS A distributed power system including multiple DC power sources and multiple power modules. The power modules include inputs coupled respectively to the DC... |
| 2017/0222541 |
POWER CONVERTER AND OPERATING METHOD THEREOF A power converter and a method are disclosed. The power converter includes a plurality of converting modules and a plurality of switching circuits. Each of the... |
| 2017/0222540 |
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE A conventional power supply device has a problem in miniaturization. A power supply device generates a prediction value of an error signal from first and... |
| 2017/0222539 |
CODE MODULATOR FOR CODE-MODULATING POWER WITH MODULATION CODE, CODE
DEMODULATOR FOR CODE-DEMODULATING... A code modulator includes: a code-modulation circuit that code-modulates input power with a modulation code to generate code-modulated power which is... |
| 2017/0222538 |
Rational Conversion Ratio Converter Various implementations described herein are directed to an integrated circuit. The integrated circuit may include a first voltage source providing a first... |
| 2017/0222537 |
WINDING-TYPE PERMANENT MAGNET COUPLING TRANSMISSION DEVICE A winding type permanent magnet coupling transmission device includes a permanent magnet rotor and a winding rotor that is coaxial with the permanent magnet... |
| 2017/0222536 |
Regenerative Energy Generation System (R.E.G.S.) A power generating system. The system generates enough energy to allow the processes needed to operate while also generating enough energy for an outside... |
| 2017/0222535 |
PRECISE SPATIAL MOTION DEVICE Disclosed is a precise spatial motion device including: a motion unit including a plurality of drivers that do not contact each other and are elastically... |
| 2017/0222534 |
DUAL DIAMAGNETIC LINEAR RESONANT ACTUATOR WITH MAGNETIC ROLLER BALLS A dual diamagnetic linear resonant actuator with magnetic roller-balls is disclosed, comprising: a first magnetic induction element, a magnet set, a coil, an... |
| 2017/0222533 |
RESETTABLE LINEAR RESONANT ACTUATOR A resettable linear resonant actuator is disclosed, including: a magnet set, a coil and a first magnetic induction element. The magnet set includes first and... |
| 2017/0222532 |
Linear Vibration Motor A linear vibration motor is disclosed. The linear vibration motor includes a housing; a vibrating unit in the housing, the vibrating unit including a magnet; a... |
| 2017/0222531 |
DUAL DIAMAGNETIC LINEAR RESONANT ACTUATOR A dual diamagnetic linear resonant actuator is disclosed, comprising: a magnetic induction element, a magnet set and a coil. The magnet set comprises four... |
| 2017/0222530 |
RESETTABLE DUAL DIAMAGNETIC LINEAR RESONANT ACTUATOR A resettable dual diamagnetic linear resonant actuator is disclosed, comprising: a first and a second magnetic induction element, a magnet set and a coil. The... |
| 2017/0222529 |
METHOD FOR PRODUCING A BRUSH-COMMUTATED DIRECT-CURRENT MOTOR A brush-commutated direct-current motor comprises a stator with a plurality of exciter poles, a rotor with a plurality of pole teeth, which is rotatable... |
| 2017/0222528 |
MOTOR OF COMPRESSOR AND REFRIGERATION CYCLE APPARATUS A compressor includes: a stator core including a plurality of teeth around which an aluminum winding wire is wound in a concentrated manner; a rotor core... |
| 2017/0222527 |
Single Phase Motor and Rotor of the Same A single phase motor includes a stator and a rotor. The stator includes a stator core. The stator core includes an outer yoke and a plurality of stator teeth.... |
| 2017/0222526 |
Medical Pump A medical pump includes a single phase synchronous motor, a rod piston, a cylinder for receiving the rod piston for reciprocating motion therein. The single... |
| 2017/0222525 |
SYNCHRONOUS MOTOR A synchronous motor includes: a stator core formed by stacking, in the axial direction, magnetic steel sheets stamped into a specific shape; and a cylindrical... |
| 2017/0222524 |
SINGLE PHASE MOTOR AND ROTOR OF THE SAME A single phase motor includes a stator and a rotor. The stator includes a stator core. The stator core includes an outer yoke and a plurality of stator teeth.... |
| 2017/0222523 |
METHOD AND SYSTEM FOR MANUFACTURE OF A COMPRESSED COIL A method of manufacturing a compressed coil and a system for holding a wire during the manufacture of a compressed coil are disclosed. The method includes... |
| 2017/0222522 |
VEHICLE-USE ROTATING ELECTRIC MACHINE A configuration of a rectifying device configuring a vehicle-use rotating electric machine is such that when a lead drawn out from a stator winding is inserted... |
| 2017/0222521 |
System and Method for Active Cooling of On-Machine Devices A system and method for cooling an enclosed position feedback device mounted to a motor is disclosed. An active cooling device is mounted between the position... |
| 2017/0222520 |
COMPRESSOR In a compressor for refrigerant having a suction inlet for refrigerant and a pressure outlet for compressed refrigerant, said compressor comprising a... |
File A Patent Application
- Protect your idea -- Don't let someone else file first. Learn more.
- 3 Easy Steps -- Complete Form, application Review, and File. See our process.
- Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.