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Silicon seed rod assembly of polycrystalline silicon, method of forming
the same, polycrystalline silicon...
A silicon seed rod assembly used for producing polycrystalline silicon by means of a vapor deposition method includes two rod-shape silicon seed rods; and a...
Thermoplastic resin composition, production method of thermoplastic resin
composition, molding material, and...
Disclosed is a production method of a thermoplastic resin composition comprising: blending a thermoplastic resin (A) and a metal complex (B) and a ligand (C2),...
Solid drawing material and solid drawing tool
A solid drawing material with which it is possible to smoothly and darkly draw on a smooth non-absorbing surface, as well as on conventional high-quality paper,...
Elevator hoisting machine and elevator hoisting machine manufacturing
A coupling shaft includes: a boss portion; and a rotation detector mounting shaft portion that protrudes outward from the boss portion away from the motor...
Elevator system and elevator group control system that includes a standby
An elevator system is provided with a remote hall call registering device by use of which an elevator passenger performs a hall call registration in a position...
Lead wire pull-out apparatus
A lead wire pull-out apparatus includes: a lead reel configured to have a lead wire wound thereon; two fixed lead bearings fixed at predetermined positions, on...
Composite tank, wing, and method for manufacturing composite tank
A composite tank that can suppress electrification, corrosion and strength degradation, a wing comprising the composite tank, and a method for manufacturing the...
Surface-coated cutting tool
A surface-coated cutting tool having excellent fracture resistance and wear resistance is provided. In the surface-coated cutting tool having at least a hard...
Workpiece pick-up apparatus
A workpiece pick-up apparatus including: a hand for gripping a workpiece; a robot for bringing the hand into a desired gripping position or posture; a sensor...
Wire electric discharge machining apparatus, wire electric discharge
machining method, thin plate manufacturing...
A wire electric discharge machining apparatus includes a wire electrode, a guide roller that arranges wire electrodes in parallel by winding the wire electrode...
Hall thruster, cosmonautic vehicle, and propulsion method
In a Hall thruster 10, an acceleration channel 12 ionizes propellant flowing into an annular discharge space 11 to generate ions, and accelerates and discharges...
Secure wireless communication using rate-adaptive codes
Data are communicated in a wireless network, between a transmitter and a receiver. The transmitter estimates a first channel response between the receiver and...
Non-coherent transmission and equalization in doubly-selective MIMO
A method and system realize reliable wireless communications in non-coherent multiple-input multiple-output (MIMO) doubly-selective channels. The method uses...
Wireless communication apparatus
A wireless communication apparatus includes: attenuators provided in wireless devices for attenuating an input level of a reception signal; a monitoring unit...
Motor drive device for electric power steering apparatus
A motor drive device employed, for example, in an electric power steering apparatus for vehicle, achieves a reduction not only in size but also in vibration and...
Joining method and semiconductor device manufacturing method
A joining method that allows joining processing to be carried out simultaneously at a plurality of portions without being influenced by a supply time...
The present invention provides a semiconductor device capable of selecting a desired circuit (step-down circuit (or step-up/step-down circuit) and step-up...
Noise removal device and noise removal program
A noise removal unit 102 executes noise removal and flooring processing of an input signal, and a density calculating unit 104 calculates, as to a point of...
Life management apparatus and life management method
A fatigue degree input unit inputs a fatigue degree of a user through use of a processing device, and writes an input value of the fatigue degree into a storage...
Program analysis support device
A program analysis support device that can freely combine program analysis conditions and can realize desired program analysis. An analysis condition setting...
Method for obtaining information enabling the determination of a
characteristic of a power source
The present invention concerns an apparatus for obtaining information enabling the determination of a characteristic like the maximum power point of a power...
Refrigeration cycle device
In order to provide a refrigeration cycle device that is compact and efficiently utilizing an expansion machine and reduced in manufacturing cost through the...
AC generator for vehicle
In An AC generator for a vehicle in which a bearing is inserted into a bearing box formed in a bracket and the bearing is fixed and retained by a retainer, the...
Stationary vane unit of rotary machine, method of producing the same, and
method of connecting the same
The stationary vane unit of a rotary machine includes: a first band member that extends in the circumferential direction and comes into contact with the outer...
A gas engine includes a generator coupled to an output shaft thereof, an intake passage to which a low-concentration methane gas (VAM gas) derived from mine...
This gas turbine includes a turbine cooling structure of cooling a turbine by using cooling air and a filter that reduces dust in the cooling air on an upstream...
Cooling method and cooling device for a single-flow turbine
It is intended to effectively cool a dummy ring and a rotor disposed on the inner side of the dummy ring of a single-flow turbine and to suppress a decrease in...
Turbine blade and gas turbine
A turbine blade includes: a base portion fixed to a rotor; a platform that is fixed to the base portion and includes a cooling flow channel; a blade shape...
A gas turbine includes a blade ring which faces blades from the outer side in a radial direction perpendicular to a turbine shaft, and a channel provided in the...
Atmosphere control composition
The atmosphere control composition according to the present invention is an atmosphere control composition for use in the culture of cells, which comprises (a)...
Method for gas treatment of coal
In a method for gas treatment of coal wherein coal (1, 2) is loaded on a moving mesh conveyor (111, 112) having a quadrilateral mesh and heated gas (11, 12) is...
Thermoplastic transparent resin
A thermoplastic transparent resin which is produced by hydrogenating 70% or more of aromatic double bonds of a copolymer. The copolymer is produced by...
Method for producing 1,3-dimethyladamantane
According to the present invention, a method can be provided for producing 1,3-dimethyladamantane represented by formula (2) by performing a skeletal...
Jet pump having scroll shaped flow path
An aspirator is provided that includes a nozzle that aspirates secondary air; a main body that forms a scroll-shaped airflow path on the outer circumference of...
Plasticizing screw for injection molding and injection molding method
A plasticizing screw for injection molding according to the present invention is a plasticizing screw for injection molding that is installed in an injection...
Manufacturing device and manufacturing method for hot-rolled steel strip
In order to provide a manufacturing device and a manufacturing method for a hot-rolled steel strip, which are capable of obtaining the desired quality of...
Method for producing alicyclic carboxylic acid and catalyst used in same
Provided is a method for producing an alicyclic carboxylic acid by hydrogenating an aromatic ring of an aromatic carboxylic acid, which comprises using a...
Air pollution control device and method for reducing amount of mercury in
The air pollution control device includes: NH.sub.4Cl solution supply means 16 for spraying an NH.sub.4Cl solution 14 by a plurality of spray nozzles 15 into a...
Gas-liquid contacting plate, gas-liquid contacting laminated block body,
gas-liquid contacting laminated...
A gas-liquid contacting plate of the present invention in which a treatment liquid flows from an upper side to a lower side direction of a substrate and a part...
CO.sub.2 recovering apparatus and operation control method of CO.sub.2
A CO.sub.2 recovering apparatus according to this embodiment includes a cooling tower; a CO.sub.2 absorber, a regenerator; an absorbing solution level meter for...
Particle beam irradiation apparatus and particle beam therapy system
When IMRT technology for a radiation therapy system utilizing an X-ray or the like is applied to a particle beam therapy system having a conventional wobbler...
3Dimension stereoscopic display device
Disclosed is a 3Dimension stereoscopic display device including a video image playback device 5 for playing back a right-eye image or video image and a left-eye...
Optical line terminal
To enable optical line terminal to detect input disconnection of optical burst signal accurately in spite of changes of transmission rate of optical-burst...
Analog feedback amplifier
An analog feedback amplifier is capable of suppressing extraneous phase fluctuations and broadening a bandwidth by preventing effects of a group delay element...
Power conversion apparatus
In a power conversion apparatus that is configured to cool switching elements by using a boiling-refrigerant-type cooling device that uses a boiling phenomenon...
Semiconductor laser light source
A semiconductor laser light source includes a semiconductor laser block mounted on a stem which is a support base, the semiconductor laser block which is a...
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery
Disclosed is a nonaqueous electrolytic solution which enables formation of a nonaqueous-electrolyte battery having high capacity and excellent storage...
Solar battery cell, solar battery module, and joining method of lead wire
of solar battery cell
A solar battery cell includes: a light-receiving-surface bus electrode; a light receiving surface of a semiconductor substrate; and a long lead wire for...
Method of manufacturing semiconductor device
A method of manufacturing a semiconductor device, includes the steps of forming a top surface nitride film on a top surface of a substrate and a bottom surface...
Tank type vacuum circuit breaker
In a tank type vacuum circuit breaker in which each of movable side and fixed side connection terminals of a vacuum interrupter arranged in a main tank and the...