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Control apparatus for an internal combustion engine
Provided is a control apparatus for an internal combustion engine which is capable of estimating a single composition concentration based on an air-fuel ratio...
Tip tool guide apparatus
A tip tool guide apparatus 1 includes a swivel supporting unit 20 that is supported in a water chamber 100 of a steam generator by being stretched while...
Gas turbine and method of forming combustor insertion hole of gas turbine
A gas turbine includes a combustor, a combustor casing formed in a cylindrical shape to house the combustor therein, and a combustor insertion hole, which is a...
Method for clustering samples with weakly supervised kernel mean shift
A method clusters samples using a mean shift procedure. A kernel matrix is determined from the samples in a first dimension. A constraint matrix and a scaling...
Generating apparatus and control method thereof
Voltage of a utility grid is reliably and swiftly restored, which decreased due to a utility grid failure or the like, to reference voltage. A generator is...
Optical fiber sensor and fuel supply apparatus having the same
An optical fiber sensor includes: an optical fiber; a light source portion; and a light receiving portion. The optical fiber includes: a core that includes a...
An audio system 10 has a plurality of audio sources 12a-12c for outputting audio signals different from each other. A coefficient device 15d adjusts the gain of...
Communications device and communications method
A communications device 100, which performs data communication, includes an AC cycle sensor 30 which is connected to a power line 106 supplied with an a.c....
Image coding apparatus with segment classification and segmentation-type
motion prediction circuit
A segmenting section divides an input image into a plurality of segments. A hierarchizing section determines classes of the respective segments according to a...
Method for detecting hidden nodes in cognitive radio networks
The invention and method provides a concise model for signaling over control channel of cognitive radio. The model is analyzed and simulated for optimum...
Optical recording device and method
Before new information is recorded on a comparatively deep recording layer in a multilayer optical recording disc, a predetermined target value of a reproduced...
A power converter includes an inverter circuit for superimposing a generated voltage on an AC input voltage, a diode bridge full-wave rectifying circuit...
Bridge rectifier circuit
A bridge rectifier circuit, which takes control of a current flowing through an armature winding of a motor-generator and a battery, includes rectifier elements...
Controller for AC rotary machine and controller for electric power
A storage section stores three-phase detection currents and outputs them as three-phase storage detection currents and also stores three-phase voltage commands...
Power block and power semiconductor module using same
A power block includes an insulating substrate, a conductive pattern formed on the insulating substrate, a power semiconductor chip bonded onto the conductive...
Semiconductor device having an enlarged emitter electrode
A semiconductor device comprises: a semiconductor substrate; a plurality of IGBT cells on the semiconductor substrate, each of the IGBT cells including a gate...
Production process of difluorophosphate, nonaqueous electrolytic solution
and nonaqueous electrolytic secondary...
To provide a technique for simply and easily producing a high-purity difluorophosphate and provide a production process of an electrolytic solution using the...
Polyimide resin, polyimide film, and polyimide laminate
A polyimide resin composed of a repeating unit represented by the following formula (1): ##STR00001## or composed of the repeating unit represented by the...
Flue gas desulfurization apparatus
A flue gas desulfurization apparatus includes an absorption tower that absorbs sulfur oxide in a flue gas, and drift suppression members that are arranged near...
Idle-stop restart control system
The idle-stop restart control system includes: a sensorless synchronous motor-generator which operates as a generator and a starting motor; an induced-signal...
Method and apparatus for manufacturing light source
An apparatus for manufacturing a light source and a method therefor are provided that enables a high efficient light source to be manufactured even when an...
Wind turbine generator having a detection unit for detecting foreign
object inside rotor and operating method...
In order to provide a wind turbine generator and an operation method of the wind turbine generator which is not subjected to damages caused by foreign objects...
Knock type writing instrument
A slide body (6) is arranged in a cut-away portion of a holder (1) under a clip (2a) so as to not hinder writing or portability, and a safety mechanism is...
Bearing device and rotary machine
The bearing device has a bearing housing which is supported by a bearing base mounted on a body of a rotary machine equipped with a rotating shaft and through...
Shipping carton with integral cushion support
A shipping carton with an integral cushion support. The carton includes a bottom, two side walls and two end walls extending vertically from the base, and a...
Internal combustion engine combustion state detection apparatus
A combustion state detection apparatus includes an ion detection device that detects ions generated in a combustion chamber, an end detection device that...
Video information distribution and display system
Problem In the case of displaying text information, a static image and a dynamic image on an image display device carried on a train or car in accordance with...
Table device, variable length coding apparatus, variable length decoding
apparatus, and variable length coding...
A table device includes a match cell number output unit 25 for outputting a match cell number showing a cell PE which outputs a matching signal, and an address...
Internal-combustion-engine automatic stop and restart system
An internal-combustion-engine automatic stop and restart system performs restarting control by making the pinion pushing unit push out the pinion gear so as to...
Engine starting device for idling-stop vehicle
An engine-starting device for stopping the engine after satisfaction of an idling-stop condition during idling of a vehicle, starting rotation of a...
Method for temporally editing videos
A method edits an input video to produce an output video. Pixels of the input video are partitioned into sets of pixels, wherein the pixels in the sets are...
Method for editing images and videos
A method edits editing an input image to produce an output image by first partitioning pixels of the input image into sets of adjacent pixels. Then, for each...
Determining disparity search range in stereo videos
Embodiments of the invention disclose a system and a method for determining a disparity search range for a current stereo image of a scene based on a set of...
Ciphertext generating apparatus, cryptographic communication system, and
group parameter generating apparatus
The random number generating unit 222 randomly generates an integer s. The first ciphertext generating unit 241 generates a first ciphertext C1 by encrypting...
OFDM networks with pseudo-random phase precoding
In an orthogonal frequency division multiplexing (OFDM) network, a set of pseudo random sequences (PRS) are stored at a transmitter and a receiver. Each OFDM...
Transmission apparatus, reception apparatus, communication apparatus, and
A transmission apparatus divides transmission data according to spatial streams and transmits divided transmission data in parallel in an MIMO communication...
Method for efficient equalization in a telecommunication system including
at least one mobile transceiver
The present invention relates to a method for transmitting data Di in a telecommunication system SYST including a first transceiver TXi and a second transceiver...
Fringe-field switching mode liquid crystal display device and method of
manufacturing the same
A liquid crystal display device includes an alignment layer having an alignment direction inclined at an angle .alpha. where 0.degree.<.alpha.<90.degree....
A directional coupler includes capacitive elements electrically connected to a coupled port and an isolated port, respectively, for a coupled line on a chip...
Thermal recording material
A thermal recording material comprises a support and a thermal recording layer formed thereon, the thermal recording layer containing an electron-donating dye...
Mercury oxidation catalyst and method for producing the same
A highly durable mercury oxidation catalyst contains V.sub.2O.sub.5 and MoO.sub.3 as active components, and is capable of preventing volatilization of MoO.sub.3...
Insulating film for semiconductor device, process and apparatus for
producing insulating film for semiconductor...
An object is to provide an insulating film for a semiconductor device which has characteristics of a low permittivity, a low leakage current, and a high...
Electrophotographic photoreceptor and image-forming apparatus
To provide an electrophotographic photoreceptor having a high sensitivity, a good balance of various electric properties such as chargeability and residual...
Solid oxide fuel cell and fuel cell stack
A solid oxide fuel cell includes a separator which has a fuel gas passageway and an oxidant gas passageway thereinside, and a plurality of power generation...
Laminated porous film, separator for lithium cell, and cell
Provided is a laminated porous film having excellent shutdown characteristics and breakdown characteristics, good tearing strength and dimensional stability,...
Energy storage device cell and control method thereof
An energy storage device cell includes: a capacitor cathode including a capacitor cathode collector foil, and a capacitor cathode electrode layer formed on one...
Surface coating film, method of manufacturing thereof, cutting tool and
A surface coating film includes, a base material which is a hard material; and an oxidation-resistance coating layer containing, as a main component, a complex...
Coating film and coating-film forming method
To form a coating film having an excellent wear-resistant property in a temperature range from low temperature to high temperature a coating-film forming method...