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Hermetic electric compressor
An object is to provide a hermetic electric compressor that can simplify the installation structure of an internal protector and improve the ease-of-assembly...
Electric supercharging device and multi-stage supercharging system
It is intended to provide: an electric supercharging apparatus wherein, with a simple structure, rotor windage loss in an electric motor for driving a...
Episulfide compound and optical material composition
According to a preferred embodiment of the present invention, with an optical material compound including an episulfide compound represented by formula (1) and...
Production method of polyolefin, polyolefin and 1-hexene for linear low
density polyethylene production raw...
The object of the present invention is to provide a production method for a polyolefin, in which catalyst activity is improved, and a polyolefin such as a...
Synthetic amorphous silica powder and method for producing same
The synthetic amorphous silica powder of the present invention is characterized in that it comprises a synthetic amorphous silica powder obtained by applying a...
Operation device for an elevator that includes an elevator access
Provided is an operation device for an elevator, which is capable of improving an operation efficiency of the elevator. The operation device includes: a landing...
Nitrogen enriched air supply system and aircraft
The present invention intends to extend the operating life of an air separation module (ASM) in a nitrogen enriched air (NEA) supply system by controlling the...
Vehicle air conditioner case
Provided is a vehicle air conditioner which includes a simple water-proofing structure that is capable of preventing flooding of a vehicle cabin from mating...
Numerical control device, wire electric discharge machining apparatus
using the same, and wire electric...
A numerical control device for a wire electric discharge machining apparatus generates a wire-breakage sign signal, outputs a machining-condition re-setting...
Provided is a machine tool, which is capable of highly accurately performing machining with respect to a bent surface of a subject to be machined. The machine...
Method for suppressing increase in SO.sub.2 oxidation rate of NO.sub.x
In a NO.sub.x removal catalyst used for removing nitrogen oxides in flue gas, when a silica (Si) component as an inhibitor that causes an increase in a SO.sub.2...
An applicator including an applying part of a liquid absorber impregnated with an application liquid. An indicator portion having a jagged configuration that...
Remote controller with graphical user interface
Power conversion device with reduced noise source current, reduced high
frequency current and reduced resonance...
A power conversion device includes an inverter that drives a motor; a fin that cools down the inverter; a first core including a through hole that allows...
Delivery server, and terminal device
A content delivery system which comprises a delivery server and multiple terminal devices, the delivery server delivering content, the multiple terminal devices...
An imaging device has an intra-plane pixel summation unit and an inter-plane pixel summation unit. In the frame of interest, the intra-plane pixel summation...
Communication apparatus and delay detecting method
A communication apparatus includes a time-stamp generating unit for generating a time stamp during transmission or reception of a PDU transmitted and received,...
System and method for linearizing power amplifiers
A power encoder includes a pulse width modulator for modulating a signal according to a set of thresholds to produce a pulse width modulated (PWM) signal and a...
Communication management apparatus, communication apparatus, and
A communication management apparatus includes a token-circulation-order-information storing unit that stores token circulation order, a token-frame processing...
Communication method, optical communication system, station-side
optical-line terminal apparatus, and user-side...
A communication method of an optical communication system in which a user-side optical-line terminal apparatus (ONU) is connected to a station-side optical-line...
Receiving device for receiving a hybrid broadcast
A receiving device reduces a frequency of performing AF check per a predetermined amount of time during a reception of a digital broadcast through a hybrid...
A power amplifier is smaller in size and limits input noise having a differential frequency. A power amplifier has an input terminal, an amplifying transistor,...
Power conversion apparatus with a laminated bus bar comprising an exposed
heat radiating portion
A filter capacitor accumulating direct-current power and a semiconductor device module performing a switching operation that converts the direct-current power...
Power semiconductor module, power converting apparatus, and railway car
A power semiconductor module includes an element pair formed by connecting, in anti-parallel to each other, an IGBT and an FWD group in which an FWD, a voltage...
A starter which includes a shift piece that is relatively rotatably fitted to a groove (6) of a clutch and is also relatively rotatably coupled with a straddle...
Electric power steering device
An electric power steering device includes a first housing 6 and a second housing 7, which are respectively provided at both end portions in an axial direction...
Gas insulated switchgear
In a switchgear in which cables are used on both of the input side and the output side for connection between a main circuit and an external main circuit, a...
Gas-insulated bus bar
A gas-insulated bus bar includes a metal container, a main circuit conductor that is accommodated in the metal container, an insulation spacer of a one-legged...
Voice recognition device
According to a voice recognition device of this invention, with respect to a keyword extracted by a voice recognition unit from a speech content by a user,...
Texture mapping device
An area information generating unit generates plural pieces of area information each showing a partial area of a texture image. A polygon information generating...
Method and apparatus for creating numerical control machining program and
program for causing computer to...
An apparatus that creates, based on shape data of an object to be machined and grinding allowance data for the shape data, a numerically controlled machining...
Bearing member, end member, photosensitive drum unit, developing roller
unit, process cartridge, intermediate...
A bearing member is configured to be arranged in an end portion of a columnar rotary body, in which a shaft member is attached to the bearing member. The...
Nuclear reactor fuel integrity monitor
A nuclear reactor fuel integrity monitor includes: a .gamma.-ray detector which detects .gamma.-ray of a specific radionuclide of a subject measurement medium...
Radiation measuring apparatus
A waveform analyzing section analyzes the waveform of a detector signal pulse. A calculation section calculates a count rate from the addition-subtraction...
Remote monitoring system, data collecting device and monitoring device
A data collecting device collects operation data of facility equipment that constitute a facility device control system. Upon receiving a collection data...
Navigation device and method for navigating
An object of the present invention is to provide a navigation technology capable of enhancing convenience for a user in the cancellation of the designation of...
Turbofan and indoor unit of air-conditioning apparatus including the same
Blades forming a turbofan included in an indoor unit each have, in a blade outer-circumferential surface of the blade and near a blade rear-edge portion, a...
Centrifugal fan and air conditioner
A centrifugal fan includes a main plate that is driven to rotate around a rotational axis, a shroud that is disposed so as to be opposed to the main plate,...
Engine starting device and engine starting method
Provided is an engine starting device, including: starter control means for causing, when the restart condition is established during a period in which a...
Control apparatus for general purpose engine
A general purpose engine control apparatus can detect misfire occurrence with high accuracy, while reducing adaptation man hours of misfire determination. The...
Internal combustion engine wastegate valve controller
A desired wastegate valve opening degree is set in accordance with a driving condition of an internal combustion engine; based on a detected rotation speed of...
Air supply device of gas engine
An air supply device of a gas engine having a turbocharger includes a first intake passage configured to guide the mixture of outdoor air and unpurified gas...
Carbonization furnace for manufacturing carbon fiber bundle and method for
manufacturing carbon fiber bundle
Provided is a carbonization furnace in which disordering of fiber bundles does not occur and there is no lack of uniformity throughout the entire furnace...
Crossflow type filtering operation method using ceramic filter
Provided is a simple filtering operation method capable of conducting a filtering operation without clogging in a ceramic filter for a long period of time, in...
System and method for producing gasoline or dimethyl ether
A system or method for producing gasoline or dimethyl ether from natural gas via methanol includes: steam-reforming natural gas to generate reformed gas;...
SOI wafer, manufacturing method therefor, and MEMS device
In order to obtain a SOI wafer having an excellent ability of gettering metal impurities, an efficient method of manufacturing a SOI wafer, and a highly...
Train protection device and train position decision method
A train protection device, which decides a position of an own train on track by using GPS satellites, includes: a GPS reception unit; a tachogenerator unit; a...
Stop lamp lighting control device for electric vehicle
A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system includes a calculation unit that converts a first...
Stop lamp lighting control device for electric vehicle
A stop lamp lighting control device for an electric vehicle having an electric regenerative braking system, includes, a first calculation unit that converts a...