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.
Heat resistant alloy member, method for manufacturing the same, and method
for repairing the same
A heat resistant alloy member that maintains the creep strength and improves the fatigue characteristics is provided. The heat resistant alloy member according...
Corona discharge device and air-conditioning apparatus
A corona discharge device includes a charging-section high-voltage electrode unit including a plurality of charging-section high-voltage electrodes, and a...
Drain pan for heat exchanger
Structure for holding display module
Provided is a structure for holding a display module, including: a display module; a housing member that is a box-like member which houses the display module,...
High-frequency control device for accelerator and particle beam therapy
A hard disk drive memory which stores pattern data of a high-frequency to be applied for each combination of energy and intensity of the generated particle beam...
Wireless communication apparatus
A wireless communication apparatus which performs wireless communication with onboard information equipment installed in a vehicle includes: receiver that...
Image obtaining apparatus
An image obtaining apparatus has a swing-type optical system, an optical dome and a correction optical system. The swing-type optical system is configured to...
Image sensor unit and method for manufacturing image sensor unit
Light guides emit light from the side surface thereof toward the subject to be read, the light emitted to one end surface of each of the light guides. A frame...
Receiver, transmitter, and communication method
A transmitter for transmitting a transmission signal subjected to modulation after error correction coding and a receiver including a phase compensation unit...
Method and device for determining whether a configuration of an optical
transmission interface has to be adjusted
A method for determining whether a configuration of an optical transmission interface of a first device has to be adjusted for transmitting an optical signal to...
Semiconductor device and automobile
A semiconductor device includes a semiconductor element having a gate and controlled with a gate voltage, a gate drive circuit which controls the gate voltage,...
If a bus current a bus current detector 11 detects exceeds a current cutoff value, an overcurrent detector 12 supplies a gate driver 14 with an open signal for...
In a DC/DC converter for bidirectional power transmission, a first switching circuit is connected between a first winding of a high-frequency transformer and a...
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...
Drive protection circuit, semiconductor module, and automobile
It is an object of the present invention to provide a technology capable of reliably suppressing a surge voltage even in a case where noise having a small pulse...
Distributed feedback laser diode
A distributed feedback laser diode includes a substrate, an active layer located above and supported by the substrate, and a diffraction grating diffracting...
Semiconductor laser device
In at least one opening of a plurality of openings 10a and 10b, the following inequality is satisfied: x.ltoreq.1/2t(kx/ky) where x represents a minimum...
An n.sup.--type semiconductor substrate (1) includes an active region and a terminal region disposed outside the active region. A p.sup.+-type anode layer (2)...
Semiconductor device and a method for manufacturing semiconductor device
A semiconductor device is provided with a base member having a front surface and a plurality of semiconductor chips provided on the front surface and each...
Semiconductor device and method for manufacturing the same
A semiconductor device includes a conductive portion having semiconductor elements provided on a substrate, a case housing the conductive portion, and a lead...
An insertion vertical electrode region and part of a case-contact horizontal electrode region of an electrode insertion part of an external electrode is...
Method for manufacturing silicon carbide semiconductor device
When a gate insulating film is formed on a silicon carbide substrate, the silicon carbide substrate is first oxidized with an oxidation reactant gas to form the...
Method for manufacturing semiconductor device
An insulating film (2) is formed on a main surface of a semiconductor substrate (1) that includes an active region and a termination region. The insulating film...
Carbon nanofiber dispersion liquid, coating composition, and paste
A carbon nanofiber dispersion liquid having an excellent dispersibility and dispersion stability. Also, coating paste compositions including the carbon...
High-strength and high-electrical conductivity copper alloy rolled sheet
and method of manufacturing the same
In a high-strength and high-electrical conductivity copper alloy rolled sheet, 0.14 to 0.34 mass % of Co, 0.046 to 0.098 mass % of P, 0.005 to 1.4 mass % of Sn...
Optical information processing apparatus and optical information
processing method, and adjustment device,...
An optical information processing apparatus includes: a unit that radiates light onto an optical disc and detects the reflected light to output a reproduced...
Active vibration/noise control apparatus
A control signal filter 2 receives a sound source signal determined by a control frequency specified in accordance with the vibration/noise source that produces...
Motor design method, motor designed by motor design method, and electric
vehicle provided with motor
A motor design method, a motor (11) designed by the motor design method, and an electric vehicle (10) provided with the motor (11) include a first calculation...
Rendering processing device, control device, and remote control device
A control device includes a storage device for prestoring rendering command data, a central processing device, and a rendering processing device. The rendering...
Electrophotographic photoreceptor, electrophotographic photoreceptor
cartridge, and image forming apparatus
An object of the invention is to provide an electrophotographic photoreceptor in which the adhesion of the photosensitive layer is highly satisfactorily...
Optical fiber cable
An optical fiber cable is formed with an optical fiber and a coating layer made up of at least one layer provided on the outer periphery of the optical fiber....
Retardation film web, circularly polarizing plate and organic EL panel
The present invention provides a retardation film web having sufficient reversed wavelength dispersion characteristics and favorable for film lamination...
Test device, test method, and program
When static electrical charge by electromagnetic waves is applied to a test-target board or test noises are applied to the ground of the test-target board, a...
Refrigerating and air-conditioning apparatus and method for controlling
refrigerating and air-conditioning...
A refrigerating and air-conditioning apparatus, which includes a compressor, a condenser, an expansion device, and an evaporator, has a refrigeration cycle...
Control apparatus and method for parallel-type chiller, and
computer-readable recording medium in which program...
A control apparatus for a parallel-type chiller provided with multiple shell-and-tube-type heat exchangers and multiple compressors, the control apparatus...
Refrigeration cycle apparatus and refrigerant circulating method
In a refrigeration cycle apparatus, a compressor, a condenser, a first flow control valve, a refrigerant storage container, a second flow control valve, and a...
Outdoor unit and air-conditioning apparatus
In an outdoor unit, an upper corner bend portion is connected to a linear portion of a flange via an inclined portion that is located inside an ideal bending...
Cross flow fan, air-sending device, and air-conditioning apparatus
A cross flow fan achieves low power input and low noise level by preventing flow separation on an air inlet side and reducing a maximum air velocity in the gap...
Thermoplastic resin composition and sheet using same
This thermoplastic resin composition (D) contains a polycarbonate resin (A), a polyester resin (B) which comprises diol structural units and dicarboxylic acid...
Cyanate ester compound, curable resin composition containing cyanate ester
compound, and cured product thereof
There is provided a novel dicyanatophenyl-based difunctional cyanate ester which is in a liquid form at ordinary temperature and can obtain a cured product...
Method for producing acrylic polymer, acrylic polymer, and plastisol
Disclosed is a method for producing a plastisol acrylic polymer which can have a satisfactory adhesion property even when the heating time is short and the...
Chain transfer agent and emulsion polymerization using the same
To provide a novel compound having both a surface-activating ability and a polymerization controlling ability. A compound represented by the following general...
Manufacturing process for memantine
A method for manufacturing 3,5-dimethyl-1-adamantanamine of the present invention comprises: (i) a step of reacting 3,5-dimethyl-1-adamantanol with an acid and...
Vehicle body substructure of vehicle
Outer side end sections 16a of a floor undercover 16 in a width direction of a vehicle are provided so as to overlap, in a front-rear direction of the vehicle,...
Guide-rail track vehicle, and method for changing distance between
This guide-rail track vehicle, which travels on a track, is provided with: a carbody disposed at the top of a vehicle; and a running device that supports the...
Propulsion control device and propulsion control method
An abnormality detector detects whether an abnormality is occurring in a power converter based on electric current that the power converter outputs and an...
Mold heating device and tire vulcanizer
A charging and discharging control device includes a pantograph point voltage detection unit configured to detect a pantograph point voltage of a vehicle, a...
Surface-coated cutting tool having therein hard coating layer capable of
exhibiting excellent chipping...
A surface-coated cutting tool includes a body and a hard coating layer coating the cutting tool body. In the surface-coated cutting tool, the ...
Charater line for rear portion of automobile