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Optical disk device
An optical disk device (1) includes a feed gear (64) that engages a rack portion (57a) integrally formed with an optical pickup (57), a tray gear (13) used for...
Vehicle mounted control apparatus
A vehicle mounted control apparatus includes voice recognition section for recognizing a voice command input by an voice input device; and a control section that...
Light guiding plate made of transparent resin, surface-emitting light
source apparatus and process for...
A light guiding plate is made of a transparent thermoplastic resin and has a first main surface, a second main surface opposed to said first main surface, a...
Edge-directed images sharpening method
An apparatus includes an edge width detection circuit which detects an edge portion of image data and outputs an edge width of the detected edge portion, a ratio...
Semiconductor laser device
A semiconductor laser device includes a semiconductor laser body including a resonator and having a front end face and a rear end face facing each other, the...
Synchronization signal for synchronizing base stations
A synchronization signal used to synchronize base stations in a mobile radio telecommunication system having a first sequence followed by a second sequence, the...
Determination of time difference of arrival in distributed sensor networks
An object localizing system comprises sensor devices at different sites, each sensor device being capable of detecting a signal from an object, and control means...
Electric double layer capacitor
Provided is an electric double layer capacitor including a large capacity single cell having a large electrostatic capacity and a small capacity single cell are...
Switchgear control apparatus
A switchgear control apparatus includes a zero point interval detecting circuit, an interruption time judgment circuit and a reclosing time decision circuit. The...
An amplifying transistor for amplifying a radio frequency signal between an input terminal and an output terminal. The cathode of a first diode is connected to...
Control device for hybrid electric vehicle
Driving forces of an engine and an electric motor can be transmitted to driving wheels, and the engine and the driving wheels can be mechanically connected and...
Magneto generator with arrangements for lead wires of three-phase windings
In a magneto generator, second phase lead wires (10a, 10b) and third phase lead wires (11a, 11b) among individual one pair of first, second and third lead wires...
An emitter layer is provided in stripes in a direction orthogonal to an effective gate trench region connected to a gate electrode and a dummy trench region...
Process for producing chroman compound
The invention provides a process for producing a chroman compound represented by formula (1), characterized in that the process includes allowing a phenol, an...
Organic dye, photoelectric conversion material, semiconductor electrode
and photoelectric conversion device
Disclosed are an organic dye having a specific structure, a photoelectric conversion material containing the dye, a semiconductor electrode formed of a substrate...
Fuel reservoir for fuel cell
In order to provide a fuel reservoir for a small-sized fuel cell which is suitably used as an electric power source for portable electronic appliances such as...
Gas barrier film
The gas barrier film having a thermoplastic polymer film, and an inorganic thin film provided on at least one surface of the thermoplastic polymer film, which...
Inkjet printing recording material
A novel recording material for the inkjet printing process has a substrate and an ink receiving layer which is applied on at least one side of the substrate, the...
Tungsten-based sintered material having high strength and high hardness,
and hot press mold used for optical...
A first tungsten-based sintered material of the present invention comprises Ni in a range from 0.2 to 1.5% by mass, Y.sub.2O.sub.3 in a range from 0.1 to 1% by...
A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression...
Pillar construction for vehicle
An upper member of a pillar has a substantially U-shaped cross section, and includes first side walls extending substantially in a transverse direction of the...
Elevator rope slip detector and elevator system
In an elevator apparatus, a pulley is provided in a hoistway. A rope that moves together with the movement of a car is wound around the pulley. Further, the...
Elevator apparatus including a safety control portion that detects an
In an elevator apparatus, a car is mounted with an safety device for bringing the car to an emergency stop. A drive unit for raising and lowering the car is...
Engine control apparatus
An engine control apparatus in which, when it is detected by a starter switch that a starter has changed-over from a drive state into a non-drive state, an ECU...
Hydraulic system having augmented pressure compensation
A hydraulic system is disclosed having a source of pressurized fluid, at least a one hydraulic actuator, and a first valve. The first valve has a first valve...
Control apparatus for an internal combustion engine which detects knocking
of the engine
A control apparatus for an internal combustion engine can detect knocking of the engine even when an extraction frequency band is switched in accordance with an...
A knock sensor includes: a base made up of a flange portion, and a tube portion; a sensor main body including a piezoelectric element that is fitted over an...
Exhaust cleaning-up device for internal combustion engine for vehicle
In an exhaust system, there are provided an HC absorbent which absorbs HC contained in exhaust when in a specified low-temperature range and desorbs the absorbed...
Hand drying apparatus
A hand drying apparatus includes a main body box case 1 that has a hand inserting portion 3 formed in a concave shape at an upper portion; a high-pressure...
Two-shaft hinge mechanism enabling harness wiring
Two-shaft hinge mechanism components enabling harness wiring are provided to realize durability, reduction in size and weight and a mechanism to restrict...
Media delivering apparatus and media receiving apparatus
A media delivering apparatus and method for delivering media data via a network to a media receiving apparatus is disclosed. The delivering apparatus includes a...
Thread control method and system therefor
In a threading control system for performing a threading operation by moving, in synchronization with rotation of the main-spindle, either a cutter or a...
Video data processing method and video data processing apparatus
I-frames are extracted from a normal play stream in an extract section (12), coding parameters and control parameters, such as VBV delay, related to a decoder...
Method and device for displaying or searching for object in image and
computer-readable storage medium
A method of representing an object appearing in a still or video image, by processing signals corresponding to the image, comprises deriving a curvature scale...
Active sound reduction apparatus and active noise insulation wall having
An active noise insulation wall includes an active sound reduction apparatus disposed on an upper end surface of a noise insulation wall. The active sound...
Method for estimating communication conditions affecting an UWB wireless
The present invention relates to a method for transmitting data by means of at least one pulse sequence carried by a radio signal, in the course of which a power...
Method and device for managing a shared transmission medium based on a
There is disclosed a method and a device for managing a transmission medium shared between a set of wireless network devices which comprises a plurality of...
Discharge lamp ballast apparatus comprising DC/DC converters having at
least two transformers and outputting...
A discharge lamp ballast apparatus includes a DC/DC converter having a transformer T1 and a DC/DC converter having a transformer T2, which are connected in...
Image processing device
An image data generator generates first image data consisting of a plurality of color data and being an image information for each pixel. An image processor...
Image display device and timing controller
It is an object to provide a timing controller and an image display device which are capable of recognizing the resolution of a display panel with a simple...
The present invention provides a high-frequency switch including: a first switching element connected between a first input/output terminal and a second...
A motor controller is provided which can be reduced in the number of the wirings and power semiconductor devices required while maintaining the function...
Image sensor with a transparent plate having refractive index changing
An image sensor includes: a light source that irradiates a light on an object; a lens body that converges a reflection of the light from the object; a plurality...
Semiconductor device with multiple impurity regions and image display
A silicon nitride film and a silicon oxide film are formed on a glass substrate. On the silicon oxide film is formed a thin film transistor including a source...
Code disk with a plurality of tracks having different patterns
A code disk for a high-resolution encoder that can detect an absolute position and a method for manufacturing a mold to produce the code disk are provided. The...
Process for production of heteroaryl-type boron compounds with iridium
The present invention provides an economically and industrially superior simple process that enables the selective production of an aromatic heterocyclic...
Method of manufacturing semiconductor optical element
A method of manufacturing a semiconductor optical element, includes successively stacking a first semiconductor layer of a first conductivity type, an active...
Battery unit mounting structure for electric vehicle
A beam member is fixed to a side member of a vehicle body. The side member is provided with a nut member and a reinforcing member. A bolt is inserted into the...
Automotive electric motor-generator apparatus
An inverter unit is provided with: a case for housing a circuit board on which switching elements, diodes, and a capacitor are mounted; and a heat sink...