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SOI structure having a SiGe layer interposed between the silicon and the
A semiconductor structure and a method of manufacturing a silicon on insulator (SOI) structure having a silicon germanium (SiGe) layer interposed between the...
Solar cell manufacturing method
A method of manufacturing a solar cell includes forming a diffusion layer on a crystal-type silicon substrate. The diffusion layer has a conductivity opposite to...
Separator for fuel cell and production process for the same
In order to provide a separator for a fuel cell which is improved in cell characteristics by controlling a wetting property of the separator for a fuel cell and...
Silicon wafer and method for manufacturing the same
A silicon wafer and a method for manufacturing the same are provided, wherein the silicon wafer has no crystal defects in the vicinity of the surface and...
There is provided a fastener able to prevent damage due to environmental factors such as ultraviolet rays, and impact from sanddust, lumps of ice, and raindrops...
Elevator operation control device for selecting an operation control
In an elevator operation control device, a plurality of operation control profiles for prescribing values regarding operation of an elevator, for example, a...
Variable valve gear for an internal combustion engine
The variable valve gear for an internal combustion engine includes a cam lobe that is rotatably supported by a cam drive shaft, and a variable valve mechanism...
Deterioration diagnostic system of exhaust gas purifying catalyst
A deterioration diagnostic system of an exhaust gas purifying catalyst includes: an upstream side switching frequency calculator calculating the number of times...
Condition-monitoring device and switch-control device provided with the
A condition-monitoring device of the invention, which is provided in an electromagnetic actuator including a stationary core, a moving core, magnet coils; and a...
Estimation apparatus of alcohol component amount in fuel
An estimation apparatus includes: a learning prohibition unit, configured to prohibit a learning unit from executing a learning control and retain a learning...
Numerical control system including machine control system and collision
A numerical control system improves safety when asynchronously operating systems are operated as a single control unit. A machine control system outputs a...
Mean preserving interpolation calculation circuit, pixel interpolation
circuit, mean preserving interpolation...
Missing-pixel interpolation data are obtained such that the mean value of a plurality of pixels constituting a group of pixels including a missing pixel is equal...
Stylized rendering using a multi-flash camera
A method generates a stylized image of a scene including an object. A set of n input images are acquired of the scene with a camera. Each one of the n input...
Shift register circuit and image display apparatus containing the same
A high-speed shift register circuit is provided. The shift register circuit includes a first transistor supplying a clock signal to a first output terminal, a...
Communication apparatus and switching device
A CRC calculating unit calculates a DCS code for a DA field to a DATA field and an FCS code for the DA field to a DCS field. A DCS checking unit outputs a DCS...
Circuit module and process for producing the same
A circuit module containing a ceramic carrier substrate to carry electronic parts, ceramic substrate pads provided on a surface of the ceramic carrier substrate,...
A radar device can reliably, and rapidly detect dirt adhered to a radome surface without misdetection. The radar device includes a transmit/receive shared...
Light emitting device, lighting system, backlight unit for display device,
and display device
To enhance emission efficiency and color rendering, a light emitting device includes: at least one light source; at least one first emitting section having at...
Electrical-discharge machining apparatus and method and apparatus for
dielectric-fluid quality control
A water purifying unit generates pure water by eliminating impurity ions from dielectric fluid. A corrosion-protection-ion generating unit generates corrosion...
Condensed furan compounds
The present invention provides a condensed furan compound of the formula (I): ##STR00001## wherein Ring X is benzene, pyridine, or the like; Y is an optionally...
Method for treatment of distillation waste from starchy materials
There is provided a method for highly treating distillation waste generated in the process of separating a distilled alcoholic material after alcoholic...
Rolling bearing and motor device using the same
A roller bearing is provided with an elastic member that is fitted to an annular groove that is formed in the outer circumference of an outer ring. A chamfered...
Area light source and lightguide used therefore
A plate-shaped light guide for a planar light source device that guides a light emitted from a primary light source includes a light incident end face, a light...
Internal combustion engine controller
A controller of an internal combustion engine operable by an alcohol-containing fuel includes: an alcohol concentration detecting unit, operable to detect an...
Double clutch transmission
An input system includes an input shaft portion, including a first and second input shafts, bearings, rotatably supporting the input shaft portion; and clutches,...
Automatic vehicle braking device
The automatic vehicle braking device is equipped with a braking force control processing portion which, based on the judgment result of a collision judgment...
Driving-force distribution control device
A driving-force distribution control device includes a distributing mechanism, a distribution controller, an anti-skid brake system, an acceleration detector, a...
A steam generator includes a tank having an inlet in a lower part for feeding a fluid, and an outlet in an upper part for discharging a vapor-liquid two phase...
Image processing circuit
The present invention provides an image processing circuit capable of properly determining whether or not image data is a static image or a moving image and...
Detecting objects in images with covariance matrices
A method detects objects in an image. First, features are extracted from the image. A frequency transform is applied to the features to generate transformed...
Data transceiving method and data transceiving equipment
A special data including communication wire continuous dominant levels of a number of N more than the transceiving bit number of n of communication wire...
Optical waveguide and semiconductor optical element
An optical waveguide has a semiconductor laser section, an intermediate section, and an optical modulator section on a surface of a substrate. The distance of a...
Surge absorber and production method therefor
This surge absorber includes an insulating part upon which is formed a conductive layer which is divided into two separate portions by a discharge gap (micro...
Optical properties restoration apparatus, the restoration method, and an
optical system used in the apparatus
An optical system has fluoride compounds provided in an environment exposed by vacuum ultraviolet light or plasma light, which has higher photon energy than an...
Semitransmissive liquid crystal display device and manufacturing method
The present invention intends to provide a manufacturing method of a semi-transmissive liquid crystal display device in which method a structure and...
Automatic convergence for image projection systems
Systems and methods are provided that facilitate automatic convergence and geometry alignment in projection systems. Preferably, an optical element such as a...
Magnetic field detector and manufacturing method thereof
A magnetic field detector includes: a magnet; a detecting magnetic resistance element having a layer structure containing a ferromagnetic layer, the resistance...
Motor controller and motor control method
A motor controller calculates a motor torque command based on motor speed and causes a motor to generate a torque corresponding to the motor torque command, to...
IPM motor system and control method thereof
An IPM (Interior Permanent Magnet) motor system is provided with an IPM motor provided with a stator having slots and a rotor having poles, and a control unit...
Semiconductor thin film, thin film transistor, method of manufacturing the
semiconductor thin film, method of...
A semiconductor thin film according to an embodiment of the present invention includes: a polycrystallized semiconductor thin film formed by applying laser light...
Process of producing polyesters
A problem of the invention is to provide a process of producing polyesters having a stable quality and a process of producing polyesters with a greatly reduced...
Temperature detection circuit
A PWM signal generation circuit in an IPM includes an amplification circuit amplifying a voltage across terminals of a temperature sensor, a comparison circuit...
A display device includes: a light source; a light guide plate including a first plate surface that emits light incident from the light source, a second plate...
Liquid substance supply device for vaporizing system, vaporizer,
vaporization performance appraisal method
In a liquid substance supply device, a three port two valve directional control valve is provided in a transfer line, and a substance container and the transfer...
In an elevator apparatus, a brake device stops a car from running. The brake device can adjust the magnitude of part of a total braking force generated at a time...
Ignition apparatus for internal combustion engine
There is obtained an ignition apparatus, for an internal combustion engine, that can make a predetermined output current flow in a stable manner so that the...
Valve mechanism for internal combustion engine
A valve mechanism for an internal combustion engine includes a first rocker arm (4) connected to an intake or exhaust valve and supported on a rocker shaft (3a),...
Variable valve train system for internal combustion engine
A variable valve train system for an internal combustion engine wherein the engagement section of a transmission mechanism is lubricated by means of an existing...