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
2018/0316302 ANGLED POLYMER SOLAR MODULES
This specification describes angled polymer solar modules, methods for producing angled polymer solar modules, and methods for installing angled polymer solar...
2018/0316301 HEIGHT ADJUSTMENT BRACKET FOR ROOF APPLICATIONS
A roof mount for mounting at least one solar panel to a roof surface including a base. The roof mount includes a clamp connected to the base and a first recess...
2018/0316300 SNAP-ON RAIL ASSEMBLY
A mounting assembly to mount frames on a mounting surface, the mounting assembly having rails that supports the frames, each rail having an internal side...
2018/0316299 VOLTAGE CONTROL APPARATUS, MOTOR UNIT, IMAGE FORMING APPARATUS AND VOLTAGE CONTROL METHOD
In accordance with one embodiment, a voltage control apparatus comprises a pulse width control section, a pulse width modulation wave generation section, a...
2018/0316298 DRIVE SYSTEM, AUTOMOBILE, AND METHOD OF CONTROLLING DRIVE SYSTEM
An electronic control unit is configured to perform pulse width modulation control. The pulse width modulation control is to generate signals of a plurality of...
2018/0316297 MOTOR DRIVING APPARATUS, VACUUM CLEANER, AND HAND DRYER
A motor driving apparatus according to the present invention is a motor driving apparatus that drives an electric blower including a single-phase PM motor. The...
2018/0316296 CLOSED-LOOP CONTROL OF LINEAR RESONANT ACTUATOR USING BACK EMF DATA AND HALL SENSING
In an embodiment of a system for closed-loop control of a linear resonant actuator, a system processor coupled to a magnetic field sensor is configured to:...
2018/0316295 GENERATOR OUTPUT VOLTAGE REGULATION
A method of regulating a generator output voltage by a generator control unit is provided. The method comprises receiving, by the generator control unit,...
2018/0316294 SYSTEMS AND METHODS FOR REDUCING EFFECTS OF TORSIONAL OSCILLATION FOR ELECTRICAL POWER GENERATION
Systems and methods are provided for an aircraft propulsor configured to generate electrical power through a variable frequency generator in response to...
2018/0316293 GAS TURBINE SYSTEM AND METHOD OF CONTROLLING THE SAME
A gas turbine control device for a gas turbine system includes a sensing unit for measuring the rotor speed and the output of the power generator; a speed...
2018/0316292 ELECTRIC TOOL CONTROL CIRCUIT
An electric tool control circuit includes a central control module, a motor drive module, a motor, and a working parameter detection module. The working...
2018/0316291 DISTURBANCE OBSERVER FOR PERMANENT MAGNET DIRECT CURRENT MACHINES
Technical solutions are described for a motor control system of a motor to compute a disturbance estimate and use the disturbance estimate to improve the...
2018/0316290 SYSTEMS AND METHODS FOR CONTROL OF ELECTRIC MOTORS
Techniques are disclosed for facilitating control of electric motors. A system includes a brushless direct current (BLDC) electric motor that includes a rotor...
2018/0316289 BRUSHLESS DC MOTOR, AND IDENTIFICATION METHOD AND IDENTIFICATION APPARATUS OF IDENTIFYING TYPE OF BRUSHLESS DC...
An identification method is an identification method for use in an identification apparatus that identifies types of brushless DC motors each including a...
2018/0316288 BRUSHLESS DC MOTOR, AND IDENTIFICATION METHOD AND IDENTIFICATION APPARATUS OF IDENTIFYING TYPE OF BRUSHLESS DC...
Provided is an identification method for use in an identification apparatus that identifies types of brushless DC motors. Each brushless DC motor includes a...
2018/0316287 Micro ElectroMechanical System (MEMS) Energy Harvester With Residual Stress Induced Instability
Described embodiments provide a Micro-Electro-Mechanical System (MEMS) vibration energy harvester. The energy harvester includes a buckled multi-layer beam...
2018/0316286 VIBRATION ACTUATOR
A vibration actuator includes an electro-mechanical transducer, a vibrating body fixed to the electro-mechanical transducer, the vibrating body being vibrated...
2018/0316285 METHOD FOR ACTIVATING AN ELECTROMECHANICAL ELEMENT
The invention relates to a method for activating at least one portion, to be specific a change portion, of an electromechanical element (3), comprising the...
2018/0316284 VIBRATOR WITH LOW POWER CONSUMPTION, VIBRATION-TYPE ACTUATOR, AND ELECTRONIC APPARATUS
A vibrator which is constructed by bonding a piezoelectric element and an elastic body together via a bonding layer. The piezoelectric element has a...
2018/0316283 PIEZOELECTRIC DRIVE DEVICE, DRIVE METHOD OF PIEZOELECTRIC DRIVE DEVICE, ROBOT, ELECTRONIC COMPONENT TRANSPORT...
A piezoelectric drive device includes a piezoelectric vibration module including a vibration portion and a transmission portion which abuts a driven portion...
2018/0316282 Control Device For Vibration Actuator, Method Of Controlling Vibration Actuator, Robot, Electronic Component...
A control device for a vibration actuator includes a detection signal acquisition section adapted to obtain an alternating-current detection signal...
2018/0316281 TRIBOELECTIC GENERATOR
A triboelectric generator include at least two yarns, one of which has been infiltrated with a material having a positive triboelectric affinity and one of...
2018/0316280 METHOD, CIRCUIT AND APPARATUS FOR ENERGY MANAGEMENT IN TRIBOELECTRIC NANOGENERATOR
The present disclosure relates to nanogenerator technology, and discloses a method and a circuit for energy management in a Triboelectric Nanogenerator (TENG),...
2018/0316279 POWER DEVICE
A power device includes a semiconductor relay and a pre-charger that has a reference voltage generator and a controller. The semiconductor relay is disposed at...
2018/0316278 METHOD FOR CONTROLLING MEDIUM-VOLTAGE INVERTER AND SYSTEM COMPRISING THE SAME
Disclosed herein are a method for controlling a medium-voltage inverter, and a system including the same. The system includes a motor, a medium-voltage...
2018/0316277 Semiconductor Arrangement with Controllable Semiconductor Elements
First and second semiconductor main-elements, each having a control electrode and a load path, the load paths connected in series between first and second...
2018/0316276 Active Neutral Point Clamped Inverter, Zero-Crossing Switching Method And Zero-Crossing Switching Apparatus Thereof
An ANPC inverter, a zero-crossing switching method and a zero-crossing switching apparatus of the ANPC inverter are provided. The method includes: controlling...
2018/0316275 CONVERTOR APPARATUS CONFIGURED TO OPTIMIZE INITIAL CHARGING TIME OF DC LINK CAPACITOR
A convertor apparatus includes: a main circuit unit which converts an alternating current to a direct current and outputs the same to a DC link; a DC link...
2018/0316274 POWER CONVERSION DEVICE
A power conversion device includes a printed wiring board on which an alternating-current power-supply input part, a converter circuit part to convert...
2018/0316273 Switching Mode Power Supply with Dynamic High-Voltage Charging to Maintain Operating Voltage
A power controller in a switching mode power supply dynamically performs high-voltage charging to maintain an operating voltage. The power controller includes...
2018/0316272 SYSTEM AND METHOD FOR AUTOMATICALLY AND ADAPTIVELY ENHANCING TRANSIENT RESPONSE FOR A PLURALITY OF OUTPUT VOLTAGES
A system and method of operating an automatic variable voltage transient response management system comprising a switchable power regulator circuit for...
2018/0316271 CONTROLLER APPLIED TO A SECONDARY SIDE OF A POWER CONVERTOR AND OPERATION METHOD THEREOF
A controller applied to a secondary side of a power convertor includes a sampling/tracking circuit and a comparator. The sampling/tracking circuit is coupled...
2018/0316270 SWITCH-MODE POWER SUPPLY CONTROLLER
A switch-mode power supply controller controls a circuit that includes a flyback-based, switch-mode power supply in the context of an input voltage source, a...
2018/0316269 POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
The power supply apparatus includes a control unit configured to perform control of gradually changing a turn-on duty of a first switching element when a first...
2018/0316268 STEP-UP/DOWN POWER SUPPLY AND POWER SUPPLY CIRCUIT
A step-up/down power supply, in which a circuit area is small, includes a step-down unit that generates an output voltage lower than an input voltage by...
2018/0316267 POWER CONVERTER MODE TRANSITION CONTROL
A power converter includes an input node that receives an input voltage and a control loop that regulates an output voltage of the power converter. The power...
2018/0316266 DC TOPOLOGY CIRCUIT WORKABLE WITH VARIOUS LOADS THROUGH INCLUSION OF SUBTRACTOR
The present invention provides a DC topology circuit, which provides a subtractor in the control chip and a control module which is electrically connected with...
2018/0316265 BOOST DC-DC CONVERTER HAVING DIGITAL CONTROL AND REFERENCE PWM GENERATORS
A boost DC-DC converter operating in pulse frequency modulation (PFM) and pulse width modulation (PWM) modes includes a plurality of PWM signal generators. The...
2018/0316264 CIRCUITS, DEVICES AND METHODS FOR BYPASSING VOLTAGE REGULATION IN VOLTAGE REGULATORS
Circuits, devices, and method for bypassing voltage regulation in voltage regulators. A voltage regulator may include a duty cycle component configured to...
2018/0316263 DC-DC CONVERTER, BOOSTING UNIT, ELECTRIC VEHICLE AND BATTERY BACKUP SYSTEM
Provided are a boosting unit, a DC-DC converter including the boosting unit, and an electric vehicle. The DC-DC converter includes: a switch connected to an...
2018/0316262 SWITCHED CAPACITOR POWER CONVERTER
A switched capacitor power converter comprising: an input terminal; an output terminal; a plurality of capacitors; a plurality of switches for selectively...
2018/0316261 CONTROL DEVICE AND PROGRAM PRODUCT
The control device includes a control signal supply unit, a frequency changing unit, and a storage unit. The control signal supply unit generates a control...
2018/0316260 PHASE COMPENSATION METHOD FOR POWER FACTOR CORRECTION CIRCUIT
A method for phase compensating a power factor correction circuit is provided. Firstly, a present current value of an input current is sampled, and the sampled...
2018/0316259 VEHICLE AND CONTROL METHOD THEREFOR
When an abnormality occurs in a first voltage sensor that detects a voltage of a power line on a high voltage side or a second voltage sensor that detects a...
2018/0316258 CONVERTER APPARATUS AND METHOD WITH AUXILIARY TRANSISTOR FOR PROTECTING COMPONENTS AT STARTUP
An apparatus and associated method are provided involving a converter circuit. The converter circuit comprises an inductor including a first terminal...
2018/0316257 HARMONIC REGULATOR FOR CURRENT SOURCE RECTIFICATION AND INVERSION
A system includes a current source rectifier which has a plurality of switches configured to receive an input current from an AC voltage source and to receive...
2018/0316256 CIRCUITS FOR SOFTENING SWITCHING PHASES IN VOLTAGE CONVERTERS
The present disclosure relates to a circuit for providing a current from a source to a load. A commutation cell includes a main switch that controls a voltage...
2018/0316255 Method and Apparatus for Multiphase Regulator with Thermal Adaptive Phase Add/Drop Control
A multiphase regulator having a variable number of phases in operation and nominal current thresholds for indicating when to add or drop a phase is provided. A...
2018/0316254 Switching Device and Switching Apparatus including the Same
A switching device for stabilizing an electric output of a solar panel is provided, and includes a voltage converter circuit, a switch circuit connected...
2018/0316253 RESOLVER
Disclosed is a resolver, which includes a stator having at least one excitation coil and at least one output coil, and a rotor disposed at a center space in...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | Next →

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.