baber/WOPTO huggingface dataset:
Patent JP-2005051037-A (JP)
Title: Semiconductor integrated circuit
Inventor: NARUMI KYOKO
IPC: H01L21/82
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a sufficient capacitance which can successfully reduce EMI noise in a semiconductor integrated circuit.  <P>SOLUTION: In a block or cell arrangement region on a semiconductor substrate, a ground interconnection 261 inside a cell region 241 is made opposite to a ground interconnection 262 inside another cell region 242. Between the cell regions 241 and 242, an interconnection region 25 is formed wherein interconnections for connecting blocks or cells are formed. In the interconnection region 25, a gate oxide film 316 of an n-channel transistor is formed. Polysilicon gates 3150-3153 and the source and drain 213 and 314 of the n-channel transistor are connected to a high-potential power supply and a low-potential power supply of the cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048487-A (JP)
Title: Operation device for working machine
Inventor: AKABANE EIJI
IPC: E02F9/16
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device for a working machine which an operator unable to grip operation implements and poor in manual operation can freely operate necessary operation implements.  <P>SOLUTION: An arm front support 14 containing the arm front of an operator operating an operating implement 13 is attached to an arbitrary operating implement 13 which a working machine requires. The attachment structure is provided with a horizontal rotary mechanism 18 to pivot the arm front support 14 to be horizontally rotatable and a forward and rearward rotary mechanism 19 pivoting the arm front support 14 to be freely rotatable forwardly and rearward, and further provided with a height adjusting mechanism 15 adjusting at least the height position of the arm front support 14 and a forward and rearward position adjusting mechanism 16 adjusting at least the forward and rearward position of the arm front support 14 are provided to the operation implement 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052037-A (JP)
Title: Method for producing geranyl geraniol
Inventor: MURAMATSU MASAYOSHI
IPC: C12P7/04
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing geranyl geraniol in excellent production efficiency.  <P>SOLUTION: Cells are cultured under conditions for reducing desaturation enzyme activity of phytoene and geranyl geraniol is recovered from the culture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005055299-A (JP)
Title: Particulate measuring apparatus and measuring method
Inventor: TERU TAROU
IPC: G01B21/30
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particulate measuring apparatus and a measuring method capable of reliably capturing particulates and highly accurately measuring the amplitude state and positions of the particulates.  <P>SOLUTION: The particulate measuring apparatus is provided with both a particulate trap part 3 for capturing the particulates 2 by irradiating the particulates 2 with light and a position measuring part 5 for measuring the amplitude of the captured particulates 2 and their positions in the direction of an optical axis. The particulate trap part 3 and the position measuring part 5 comprise light sources and an object lens 7 for condensing luminous flux emitted from the light source to the particulates 2. The particulates 2 have wavelength selectivity that the absorbance of light is different according to wavelength differences. The light source of the particulate trap part 3 is provided with a wavelength having a high transmissivity for the wavelength selectivity of the particulates 2, and the light source of the position measuring part 5 is provided with a wavelength having a high reflectance for the the wavelength selectivity of the particulates 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054696-A (JP)
Title: Leak diagnosing device of fuel evaporated gas control system
Inventor: MATSUSHIMA HIDEYUKI
IPC: F02M25/08
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leak diagnosing device of a fuel evaporated gas control system capable of preventing pressure loss against exhaust gas and intake air with high flow velocities from occurring in supplying oil and purging.  <P>SOLUTION: This leak diagnosing device comprises a vent valve 10 capable of opening/closing a drain passage 9, a bypass passage 11 communicating the drain passage 9 with an introduction passage 2 while bypassing a canister 3 and the vent valve 10, a pressurizing pump 12 arranged in the bypass passage 11 to pressurize a closed space ranging at a fuel tank toward an engine intake system through the canister 3 which is formed when a purge control valve 7 in a purge passage 6 and the vent valve 10 are closed, a pressure sensor 14 detecting pressure in the closed space, and a controller 13 determining leakage from the closed space due to a variation in the pressure detected by the pressure sensor 14 after pressurization by closing the purge control valve 7 and the vent valve 10 and operating the pressurizing pump 12 in diagnosing the leak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004068022-A (JP)
Title: Modified detergent and lubricating oil composition containing modified detergent
Inventor: EMERT JACOB
IPC: C10M159/12
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition containing, at a high level, dispersant nitrogen derived from an uncapped dispersant and showing improved compatibility with fluoroelastomer engine seal materials.  <P>SOLUTION: The seal compatibility of the lubricating oil composition comprising a nitrogen-containing dispersant is improved by using, in combination with the dispersant, a modified detergent including a reaction product of (i) an overbased oil-soluble detergent containing a hydrocarbyl phenate, carboxylate or sulfonate of alkaline metal or alkaline earth metal and (ii) an α, β-unsaturated carbonyl compound. The modified detergent provides the lubricating oil composition exhibiting, when used in combination with a nitrogen-containing dispersant, improved seal compatibility without reduced dispersion or detergency characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005059081-A (JP)
Title: High strength water-soluble core and its manufacturing method
Inventor: TOMISHIGE HIROMI
IPC: B22D29/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-soluble core combining high temperature strength with the water solubility giving an indication of the easiness of shaking-out of the molding sand.  <P>SOLUTION: The water-soluble core coated with the water-soluble inorganic binder on the surface of the molding sand grain, is characterized in that one or more kinds of the inorganic filler selected from among silica sand, alumina, potassium titanate, silicon carbide, zircon silicate, fibrous potassium titanate, titanium oxide, zinc oxide, iron oxide and magnesium oxide, are added to a water-soluble inorganic salt binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004077487-A (JP)
Title: Continuous-scanning tomogram composing apparatus and method
Inventor: JENSEN GRANT C
IPC: G21C9/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration relaxing clamp apparatus (50) for increasing the natural frequency of a riser brace assembly (40) in a reactor by reinforcing the riser brace assembly.  <P>SOLUTION: The vibration relaxing clamp apparatus (50) is mounted to upper and lower riser brace plate springs (41 and 42) at a location in the vicinity of a welded part. At the welded part, the plate springs (41 and 42) are mounted on a riser brace block (43) of the riser brace assembly (40) fixed to a side wall (30) of an RPV (Reactor Pressure Vessel). A wedge assembly (60) can be extended in such a way as to exert a force to the inner surfaces of the riser brace plate springs (41 and 42). The vibration relaxing clamp apparatus (50) is fixed and fastened onto the riser brace assembly (40) against a clamp force exerted onto first and second plates (51 and 52).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072771-A (JP)
Title: Ultrasonic sensor
Inventor: ODA KIYOSHIGE
IPC: H04R1/32
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To narrow directivity in a ground direction while suppressing attenuation of internal vibration of an outermost circumferential wall itself from slowing down in a casing having a plurality of cylinder parts.  <P>SOLUTION: In an ultrasonic transmitter-receiver provided with the casing 2 configured to include: a double cylinder part comprising an inner side wall 2a and an outer side wall 2b; and a bottom part 2c located at one end of the cylinder part and acting like an ultrasonic wave radiation face, and equipped with a piezoelectric vibrating element 1 mounted on the face of an inner side of an inner casing in the bottom part 2c of the inner casing comprising the inner side wall 2a and the bottom part 2c, a first projection 2e is placed on the extension line of the bottom part 2c in the outer side wall 2b and a second projection 2f is provided to a position apart from the first projection 2e.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004101522-A (JP)
Title: Radio wave arrival direction detecting method and apparatus
Inventor: TEI TAKASHI
IPC: G01S3/16
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave arrival direction detecting apparatus for one-dimensionally or two-dimensionally and simultaneously and accurately detecting radio wave arrival directions of a plurality of radio signals.  <P>SOLUTION: The radio wave arrival direction detecting apparatus is, as shown in the figure, provided with one excitation element A0, an array antenna apparatus 100 comprising six nonexcitation elements A1-A6, a radio receiver 10 and a controller 20. The controller 20 detects each received signal y(t) received by the array antenna apparatus 100 when a set of reactance values of different variable reactance elements 12-1 to 12-6 is set, calculates a correlation matrix R<SB>yy</SB>based on the received signals, decomposes the calculated correlation matrix R<SB>yy</SB>into eigenvalues, calculates an eigenvector of the correlation matrix R<SB>yy</SB>, calculates a MUSIC spectrum based on the calculated eigenvector by using a MUSIC method and calculates the arrival directions of the received signals based on the calculated MUSIC spectrum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110002-A (JP)
Title: Diffusing sheet for transparent screen and transparent screen
Inventor: OSAWA FUTOSHI
IPC: G03B21/62
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusing sheet for a transparent screen with high quality for preventing an observer from having a strange sense even when the observer watches an image on the screen while changing viewing angles.  <P>SOLUTION: A plurality of groove paths with an almost V-shaped cross section are provided parallelly on the emitting surface of a main diffusing layer. Each of the groove paths is formed of two plane surfaces, curved surfaces or bent plane surfaces connected inside the main diffusing layer. An area between two adjacent groove paths constitutes a rib with a cross section of an almost trapezoidal shape. The plane surfaces, curved surfaces or bent plane surfaces forming each groove path constitute the side planes of the rib. Light made incident almost vertically on the incidence surface of the main diffusing layer is diffused in the diffusing direction by being reflected at the side planes of the rib. An auxiliary diffusing layer having light diffusing components for diffusing light in the diffusing direction is provided on the emitting surface side of the main diffusing layer or on both the emitting surface side and the incidence surface side. The light diffusing components are adjusted so that the gain curve of emitted light on the diffusing sheet does not have a minimum point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072372-A (JP)
Title: Substrate treating device
Inventor: NISHIDA SOHEI
IPC: B08B3/08
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating device which can be appropriately used in a process for sequentially supplying different types of chemicals to a substrate and capable of fractionally recovering these chemicals.  <P>SOLUTION: Splash guards 7, 8 are provided in double loop over a treating cup 5 for housing a spin chuck 1, and the spin chuck 1 and the outside splash guard 8 capable of moving upwards and downwards are composed. A chemical capturing part 72 for capturing an alkaline chemicals scattered from a wafer W and a rinse agent capturing part 71 for capturing the rinse agent including the alkaline chemicals scattered from the wafer W are formed on an inner surface of the splash guard 7. A chemical capturing part 82 for capturing an acid chemicals scattered from the wafer W and a rinse agent capturing part 81 for capturing the rinse agent including the acid chemicals scattered from the wafer W are formed on an inner surface of the splash guard 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075513-A (JP)
Title: Sheet feeder and sheet handling device using it
Inventor: WATANABE YOSHIAKI
IPC: B65H1/28
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder, simply disposing sheet feed units with casters in multistage, and a sheet handling device using it.  <P>SOLUTION: In this sheet feeder, a sheet tray 3 is incorporated in the unit body 2, and the sheet feed unit 1 having two or more supports 4 is incorporated at the bottom of the unit body 2. The sheet feed unit 1 is provided with fitting holes 5 corresponding to the two or more supports 4 at the bottom of the unit body 2, and in the top of the unit body 2, at least two or more connecting holes 6 are bored in positions opposite to the fitting holes 5 of the supports 4. In disposing the sheet feed units 1 in multistage, the fitting holes 5 of the upper sheet feed unit 1 and the connecting holes 6 of the lower sheet feed unit 1 are connected to each other by connecting members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078270-A (JP)
Title: Personal identification system
Inventor: HISADA SHOJI
IPC: G06F21/32
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of receiving a plurality of services without memorizing an ID/password.  <P>SOLUTION: Personal information is inputted from an information apparatus of a client, the information is sent to an authentication server, and the individual information is retrieved by the authentication server, thereby attaining the personal identificaion on the basis of the matched individual information. The individual information and the information of a service permitted in the individual information is stored in the authentication server or a portal site server, and a signal to permit the provision of the service is transmitted to a server which provides the service so that the provision of the service can be received by the client.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080115-A (JP)
Title: Equipment and method for radio transmission
Inventor: HAGIWARA YUICHI
IPC: H04J13/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio transmission equipment and a radio transmission method enabling reduction of the number of retransmissions, by setting an RV parameter for an appropriate number of transmission times considering the effect of a Doppler frequency, and by enabling setting of a transmission bit pattern corresponding to the change of the Doppler frequency in transmission signals.  <P>SOLUTION: An RV pattern selector 102 stores at least two RV parameter tables for QPSK and for 16-QAM. Based on the relation of correspondence between an estimated number of transmissions being input from a section 101 for estimating the number of transmission times and a Doppler frequency fD being input after estimated from the transmission signal, the RV pattern selector 102 selects and outputs a corresponding RV parameter Xrv (for example, RV_a_T1) from the RV parameter tables to a channel encoder 103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079551-A (JP)
Title: Composite substrate for forming semiconductor light-emitting element and manufacturing method thereof, and method for manufacturing semiconductor light-emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/40
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite substrate for forming semiconductor light-emitting elements that can precisely form the position and shape of a bump and can be manufactured in a large quantity, and to provide a method for manufacturing the composite substrate and a method for manufacturing the semiconductor light-emitting elements.  <P>SOLUTION: A wafer 24 at a light-emitting element side and a wafer 26 at a submount member are overlapped, joined, and then separated. In the wafer 24, a plurality of light-emitting element units are formed in a row shape. In the wafer 26, a plurality of submount members 25 are arranged corresponding to a plurality of light-emitting elements 21 of the wafer 24 at the light-emitting element side. In the wafer 24 at the light-emitting element, bumps 6, 7 are formed. The bumps 6, 7 are formed by forming a resist 23 on a plane metal layer 5 for electroplating and are superior in shape precision and quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075317-A (JP)
Title: Vehicle body front part structure
Inventor: MINAMI TERUYUKI
IPC: B62D25/20
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily control transmission of loads to a rear part of a front side member when a vehicle collides.  <P>SOLUTION: A front part 12B of the front side member 12 is linearly arranged along the forward and backward directions of a vehicle body, and a cross sectional shape has a rectangular closed cross section structure when viewed from the forward and backward directions of the vehicle body. The rear part 12C of the front side member 12 is composed of a basic part 20 connected with a rear part of the front part 12B toward a rear part of the vehicle body and a step difference pressure receiving part 22 formed on a lower side of the basic part 20. A front wall part 22A of the step difference pressure receiving part 22 is extended vertically and downward from a rear end of the front part 12B of the front side member 12. A closed cross section part 22B connecting the front wall part 22A with a lower end part 12E of a kick part 12D is formed on a rear side of the vehicle body of the front wall part 22A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085776-A (JP)
Title: Printed wiring board and method for detecting shift of inner layer
Inventor: TAKAHASHI KOICHI
IPC: H05K3/46
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To detect a shift of the inner layers of a printed wiring board easily.  <P>SOLUTION: A surface layer solid pattern 3 and an inner layer solid pattern 6 are conducting through a large number of conduction vias 4. An inspection through hole 1 is provided within a range surrounded by the inner layer solid pattern 6 on the outside of the surface layer solid pattern 3. A circular insulation layer exposing part 5 concentric to the through hole 1 is provided in the inner layer solid pattern 6 and the diameter of the insulation layer exposing part 5 is set equal to the sum of the diameter of the inspection through hole 1 and the shift allowance A of the inner layer solid pattern 6. When the inner layer solid pattern 6 is shifted more than the allowance A from the surface layer solid pattern 3, the inner layer solid pattern 6 is connected with the through hole 1 and the decision is made that the inner layer is not shifted if the through hole 1 is conducting with the surface layer solid pattern 3, otherwise the decision is made that the inner layer is shifted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081889-A (JP)
Title: Air-conditioning ventilation system of high-speed railroad vehicle
Inventor: OHASHI TADAHARU
IPC: B61D27/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning ventilation system of a high-speed railroad vehicle using a cooling device of an air cycle system.  <P>SOLUTION: The air-conditioning ventilation system of the high-speed railroad vehicle is constituted such that the cooling device 12 of the air cycle system (composed of a compressor 12A, a heat exchanger 12B, and an expansion machine 12C) is installed in an air supply duct 2 communicating to the cabin of the railroad vehicle. The upstream and downstream of the cooling device 12 are connected to each other through a first bypass passage 13 which is provided with a first variable flow valve 14. The temperature of a cooling wind into the cabin is adjusted by controlling the valve 14, while pressure is in the vehicle controlled by regulating the revolving speed of an air exhaust fan 41. A dehumidifying device 11 is installed upstream of the cooling device 12, and the upstream and downstream of the dehumidifying device 11 are connected to each other through a second bypass passage 21 which is provided with a second variable flow valve 22. The humidity of the cooling wind into the cabin is adjusted by controlling the valve 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106548-A (JP)
Title: Manufacture method for vacuum-assisted transfer molding of cosetting resin
Inventor: SHEU CHI HSIEN
IPC: B29C70/44
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a better and low-costing method for stiffening a composite structure and/or an assemble.  <P>SOLUTION: According to one pattern of executing the invention, the manufacture method for a vacuum-assisted transfer molding of a cosetting resin includes a step of providing a tool base, a step of arranging a prepreg skin panel externally from the tool base, a step of arranging one or more tool-press detail parts externally from the prepreg skin panel and a step of arranging one or more preforms near to the one or more tool-press detail parts. The one or more preforms is either dried or coupled. The method includes the steps that comprise the arrangement of a highly permeable medium between the one or more tool-press detail parts and the one or more preforms, the surrounding of the prepreg skin panel, the one or more tool-press detail parts, the one or more preforms and the highly permeable medium provided with at least one vacuum bag, the evacuating in the vacuum bag, the filling of the preform with a resin and the hardening of the one or more preforms and the prepreg skin panel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152262-A (JP)
Title: Document print program, document protection program, and document protection system
Inventor: KANAI YOICHI
IPC: G06F21/62
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document print program preventing leakage of a document due to its printout, a document protection program, and a document protection system.  <P>SOLUTION: This document protection system is constituted of the document print program having a means acquiring a print requirement related to the document file and a means forcibly executing the print requirement in printing the document file and the document protection program protecting the document file.  <P>COPYRIGHT: (C)2004,JPO