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Provided is a brushless alternator for preventing water from penetrating further inside through a gap between a distal end portion of a spool and a concave...
A power module includes: an encapsulation-target portion having at least one semiconductor element; and an encapsulation member that has first and second planes...
Catalyst for producing .alpha.,.beta.-unsaturated carboxylic acid and
method for preparation thereof, and...
The object of the present invention is to provide a catalyst which can produce an .alpha.,.beta.-unsaturated carboxylic acid through liquid-phase oxidation of an...
Fuel-storing tank for fuel cell
A fuel cell is equipped with a fuel cell main body, a liquid fuel-storing tank for storing a liquid fuel and a fuel-supplying member which has a penetrating...
A prepreg is provided capable of being a composite material having suitable high heat resistance, impact resistance, and mechanical properties under high...
Free-cutting copper alloy containing very low lead
The free-cutting copper alloy according to the present invention contains a greatly reduced amount of lead in comparison with conventional free-cutting copper...
Connection member and harness connection body using the connection member
A connection member of simple structure having a high reliability and capable of performing electric cable branching is provided. Connection portions of a...
A centrifugal blower has: an impeller; and a casing that houses the impeller. The impeller has: a bottom plate; blades provided on a same circumference of the...
A projection apparatus includes an optical engine (10) that projects an image on a screen from a rear side, an engine supporting plate (100) on which the optical...
Vehicle body structure
A vehicle body structure capable of reliably preventing water intrusion into an engine room is provided. For that purpose, there is provided a deck garnish (4),...
Hydrophilizing agent for hydrophobic porous membrane, and method for
hydrophilizing hydrophobic porous membrane...
A hydrophilizing agent for a hydrophobic porous membrane, wherein the agent contains a surfactant, and the surfactant has a frothability such that the bubble...
Internal-combustion-engine ignition diagnosis apparatus
There is provided an ignition diagnosis apparatus that detects ignition abnormality in a multi-point-ignition internal combustion engine. An ion detection device...
Method of positioning movable body
In a case where the load is not smaller than the predetermined value, the positioning is not completed even when it is determined that the movable body is moved...
Aircraft seat cushion
Quantum key distribution method and communication apparatus
In a quantum key distributing method of the present invention, a communication apparatus on a reception side performs error correction using parity check...
Radiotherapy apparatus and radiation irradiating method
A radiotherapy apparatus includes an acceleration unit configured to generate a charged particle beam. A target is configured to generate a radiation when the...
An object of the present invention is to provide an accumulator including a flow damper which is capable of performing a control so that a vortex may not be...
Method and apparatus for 3-D subband video coding
A method of encoding and decoding a sequence of frames uses 3-D subband decomposition involving temporal filtering. Under certain conditions, for at least one...
Power conversion device and fabricating method for the same
A power conversion device in which the inductance of a main circuit is reduced, a surge voltage is suppressed, elements are properly cooled, which is...
Projection-type image display device
In a projection-type image display device, a driven member of a screen is displaced in a plane parallel to the screen. The driven member can be a Fresnel lens or...
The present invention provides a display device which has a narrow screen border, and excellent display equality. The display device according to the present...
Semiconductor device and manufacturing method therefor
A semiconductor device is obtained, in which excellent characteristics are achieved, the reliability is improved, and an SiC wafer can also be used for the...
A portable terminal capable of display of high luminance with low power consumption and configured to be provided with an LED display panel having a plurality of...
Wind power generator system
A wind power generator system includes a windmill rotor including a blade whose pitch angle is variable; a generator driven by the windmill rotor; and a control...
The present invention is intended to obtain a semiconductor device that is reduced in size, weight, and cost and improved in performance stability and...
Switchgear and method of fabricating the same
A switchgear including a vacuum valve which prevents partial discharges infallibly and whose reliability is high, and a method of fabricating the same are...
Drugs for ameliorating postcibal hyperglycemia
It is mentioned to provide drugs for ameliorating postcibal hyperglycemia, drugs for inhibiting an increase in blood glucose level and pharmaceutical...
Method for manufacturing semiconductor light-emitting element
A semiconductor light-emitting device comprises: a semiconductor substrate; a semiconductor layer structure on the semiconductor substrate, including an active...
Method for manufacturing semiconductor optical device
A method for manufacturing a laser diode includes: providing a semiconductor structure in which semiconductor layers are laminated; forming a waveguide ridge in...
Composition for charge-transporting film and ion compound,
charge-transporting film and organic...
An excellent composition for a charge-transport film, which can be used to produce an organic electroluminescence device having excellent heat-resistant...
Additive for anode material for lithium secondary battery, anode material
for lithium secondary battery, anode...
An object of the invention is to provide such an additive for a lithium secondary battery that improves the battery capacity and the initial efficiency of the...
Connecting member with a receptacle and an insertion terminal of a shape
different than that of the receptacle
Provided is a connecting member by which an electric wire can be branched easily with high reliability. Receptacle connecting ends (2a) of a plurality of wire...
Steam generator and method of adjusting flow resistance of cooling water
in steam generator
In a steam generator, a flow resistance adjusting unit for a primary cooling water is provided in an inlet nozzle provided at an incoming water chamber or an...
Premixed combustion burner of gas turbine technical field
A fuel nozzle 110 having a plurality of swirl vane 130 on an outer peripheral surface thereof is installed within a burner tube 120, with a clearance 121 being...
Air pressure detector for train
Data collecting apparatus and gateway apparatus
This invention intends to provide a data collecting apparatus and a gateway apparatus capable of reducing the labor for setting the threshold value or condition...
Method and apparatus for representing and searching for an object using
A method is disclosed for representing a sequence of images constituting a moving image by processing signals corresponding to the image. An object appearing in...
Map information processing apparatus and storage medium of map information
In a map information processing apparatus including a processor 5 for updating map information containing map data stored in a map information storage device 3,...
Fuel control device for internal combustion engine
A fuel control device for an internal combustion engine determines that the internal combustion engine is in a transient state, by a criterion D, and makes fuel...
Light detector detecting optical signal loss in an optical communication
A light receiver has a photoelectric conversion circuit which converts an input optical signal into an electrical signal, an electric amplifier which amplifies...
Image encoding device and image decoding device
Multiplexing means of an image encoding device multiplexes object display speed information or image display absolute time information, and an image decoding...
A first optical base having a high-reflection mirror and a second optical base having a partial-reflection mirror are arranged in parallel to each other on both...
Integrated semiconductor optical device
A semiconductor laser (a first semiconductor optical device) and an optical modulator (a second semiconductor optical device) are integrated on the same n-type...
Mobile radio communication system, communication apparatus applied in a
mobile radio communication system, and...
In the mobile radio communication system where the UMTS and an another system coexist an idle slot for observing the frequency component of another system is...
Method and apparatus for compressing SAR signals
A method compresses synthetic aperture radar (SAR) data by sampling the SAR data into blocks and transforming each block to a corresponding block of transform...
An array substrate is provided with thereon a display area in which plural pixels are arranged in a matrix shape. Output-side mounting terminals for a source...
Method of inspecting semiconductor device chip patterns on a wafer
An inspection method includes performing an inspection by applying a probe to pads of a contact check pattern located, together with a chip pattern, on a wafer,...
Semiconductor photoreceptor device
A semiconductor light detecting device includes an n-contact layer selectively disposed on an Fe--InP substrate. An optical waveguide layer is disposed on the...
Optical device package and optical semiconductor device using the same
An optical device package comprises: a metal frame including a substrate and a rectangular die pad portion integrally connected to the substrate, wherein the...
Polymer inactivation method for polycrystalline silicon manufacturing
A polymer inactivation method for a polycrystalline silicon manufacturing device, wherein humidified gas such as water vapor and humidified nitrogen gas is...