baber/WOPTO huggingface dataset:
Patent JP-2004171174-A (JP)
Title: Device and program for reading text aloud, and recording medium
Inventor: KATO TAKAO
IPC: G10L21/10
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a text readout device which reads an unregistered unknown word aloud according to the reading which a user inputs.  <P>SOLUTION: When there is any unanalyzable unknown word in a text to be read aloud, a text readout device 1 extracts the word, and displays the extracted unknown word on the text or a screen as shown by a figure. Once the reading of the displayed unknown word is inputted, the inputted unknown word and the reading are registered, and the text is read aloud afterwards according to the inputted reading.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169117-A (JP)
Title: Hydrogen-separating permeable membrane showing superior hydrogen-separating permeation function
Inventor: KITA KOICHI
IPC: C01B3/56
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-separating permeable membrane showing a superior hydrogen-separating permeation function.  <P>SOLUTION: The hydrogen-separating permeable membrane is constituted of an amorphous Zr-Ni alloy having a composition comprising 44-75 atom% Zr, 0.2-20 atom% one or two of V and Nb, and the balance Ni (though being 43 atom% or less) with unavoidable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166594-A (JP)
Title: Method for producing l-lysine or l-arginine by using methanol-assimilating bacterium
Inventor: GUNJI YOSHIYA
IPC: C12N1/32
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of an L-amino acid, especially L-lysine or L-arginine by a methanol-assimilating bacterium.  <P>SOLUTION: The methanol-assimilating bacterium is obtained by introducing a specific DNA into a methanol-assimilating bacterium such as a bacterium of the genus Methylobacillus. The DNA, concretely lysE24, has a loop region obtained by introducing an L-lysine-discharging system exhibiting the ability for discharging the L-lysine, and six hydrophobic helixes, and encodes a variant of a protein relating the discharge of the L-lysine to the exterior of the cell. The DNA encodes a mutated protein having no loop region possessed by a wild type protein, and promotes the discharge of the L-lysine or L-arginine to the exterior of the cell when introduced to the methanol-assimilating bacterium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172049-A (JP)
Title: Operation method of power generation system and fuel cell
Inventor: TAKASE HIDEHIKO
IPC: H01M8/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To continue power generation by avoiding freezing of product water even when a fuel cell is made started below freezing point.  <P>SOLUTION: The power generation system is provided with a fuel cell 1 equipped with an anode and a cathode on either side of a solid polymer electrolyte film and generating power as the anode is supplied with hydrogen and the cathode is supplied with air. When the fuel cell 1 is started or stopped below 0°C, product water produced in accordance with power generation is made antifreeze, by supplying alcohol to an evaporator 3 fitted halfway through an air supply channel 21 and supplying alcohol vapor together with air to the cathode of the fuel cell 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179344-A (JP)
Title: Method of manufacturing semiconductor device and substrate therefor, and method of cleaning apparatus for manufacturing semiconductor device
Inventor: KOBAYASHI HIKARI
IPC: H01L21/304
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of manufacturing a substrate for a semiconductor device, a method of manufacturing a semiconductor device, and a method of cleaning an apparatus for manufacturing a semiconductor device, which readily remove residual metallic elements on a surface.  <P>SOLUTION: The method comprises steps of forming complexes of the metal existing on a surface of the semiconductor substrate 12 and cyanide ions by bringing the surface of the substrate 12 into contact with a solution 11 comprising the cyanide ions, and removing the solution 11 from the surface of the substrate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176415-A (JP)
Title: Door latch device
Inventor: ODAWARA JUN
IPC: E05B77/30
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a device while lightening the opening operation of an inside handle.  <P>SOLUTION: An inside_handle lever 41 is borne through an inside_handle lever shaft 42 so as to be rocked by the opening operation of the inside handle, and the opening operation is transmitted to a latch mechanism by the rocking. A pushing member 46 bearing a base end 46a is installed to a lever 41 through a supporting shaft 47 parallel with a supporting shaft 42. The free end 46b of the pushing member 46 can be rocked in the direction brought near to the supporting shaft 42. The free end 46b of the pushing member 46 pushes a locking control lever 37 from a locked place to an unlocked place by the rocking of the lever 41 by the opening operation of the inside handle. The rocking is shunted by a pushing operation, in which the free end 46b of the pushing member 46 is positioned from the unlocked place of the locking control lever 37 to the locked place at a place where the lever 41 is rocked with the opening operation of the inside handle under the state of a door opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175278-A (JP)
Title: Driving control device for vehicle
Inventor: MATSUI YASUNARI
IPC: B60W10/101
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrain slip between a pulley and a belt of a belt type continuously variable transmission when switching between advancing and retreating of a vehicle.  <P>SOLUTION: In a process for reversing input rotation of the belt type continuously variable transmission 4 in order to switch advancing and retreating of an automobile, a carrier 15 is reversely rotated after the rotating speed of the carrier 15 in an advance and retreat switch device 3 is lowered to 0. In order to achieve reduction of the rotating speed of the carrier 15, an advancing clutch 16 and a retreating brake 17 are engaged or released. The engine rotating speed is lowered by friction resistance at that time, and an oil delivery pressure of an oil pump 11 for adjusting a belt fastening pressure of the belt type continuously variable transmission 4 is lowered. The lowering of the oil delivery pressure is restrained by increasing the engine rotating speed by raising the engine output before the advancing direction of the automobile is actually switched after advance and retreat switch instruction is made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175288-A (JP)
Title: Vehicle body mounting structure for suspension cross member
Inventor: KAWANO HIROO
IPC: B62D25/20
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body mounting structure for a suspension cross member whereby crash amount difference between the suspension cross member and a side frame can be absorbed and the crash amount is increased while securing mounting rigidity and lateral rigidity of the suspension cross member when impact from a vehicle front part is received, and thereby the impact can be absorbed and reduced.  <P>SOLUTION: On front and rear ends of a raising spacer, a bolt insertion hole through which a fixing bolt for fixing the suspension cross member and the side frame is inserted along the vertical direction is formed so as to include a part enlarged to the longitudinal direction to be larger than a bolt diameter of the fixing bolt for a predetermined distance, and the fixing bolt is in a non-restraint state to the longitudinal direction. A cutout groove part facing to the longitudinal direction, the lateral direction or the radial direction is formed on the bolt insertion hole. A fragile part having a cross section area relatively reduced than the front and rear ends is formed between the bolt insertion holes of the raising spacer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174450-A (JP)
Title: Jaw crusher and self-propelled type crushing machine equipped with the same
Inventor: TOGASHI RYOICHI
IPC: B02C1/04
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jaw crusher capable of disposing a toggle plate holding mechanism without increasing the overall height.  <P>SOLUTION: A tension link mechanism 70 as the toggle plate holding mechanism is constituted of a link having a tension link 71, a tension lever 72, a tension rod 73 and a tension spring 74. Accordingly, in the tension lever 72, an layout angle between the tension link 71 and the tension rod 73 can freely be changed, and the degree of freedom in layout in the height direction can be enhanced. As a result, even a jaw crusher 30 having an up-thrust type reaction force receiving link mechanism 60 can dispose the toggle plate holding mechanism without heightening the overall height.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003210500-A (JP)
Title: Apparatus for fusing adjacent bone structures
Inventor: BRESINA STEPHEN
IPC: A61B17/16
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for facilitating fusion of adjacent vertebrae.  <P>SOLUTION: This apparatus includes an implant body dimensioned for positioning between upper and lower vertebrae to maintain the vertebrae in desired spaced relation to facilitate fusion thereof. The implant body comprises lower and upper surfaces for engaging the respective lower and upper vertebrae. The first and second sidewall portions are substantially solid. At least one of the sidewall portions have a substantially narrow longitudinal slit formed therein and arranged to enhance the flexibility. The implant body has an internal chamber and comprises an internal bore extending through the upper and lower surfaces to receive bone growth inducing substances. Preferably, the internal bore is of cylindrical shape to receive a cylindrical bone dowel harvested during the surgical procedure, or alternatively, to receive a prepackaged cylindrical rod containing the bone growth inducing substances. A plurality of internal bores may be provided in side by side relation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004180567-A (JP)
Title: Method for producing mirin(seasoning sweet sake) and citric acid-rich mirin obtained by the method
Inventor: FUJIYAMA SEIICHI
IPC: C12G3/08
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a citric acid-rich mirin improved in cooking function while retaining its inherent flavor, and to provide such a citric acid-rich mirin.  <P>SOLUTION: The method for producing the mirin comprises using, as malted rice, yellow koji alone, or 1 pt. wt. yellow koji and ≤1 pt. wt. raw acid koji, wherein the malted rice is used at a koji percentage of 6-15 wt./wt., and adding extract liquid of the raw acid koji. The citric acid-rich mirin thus obtained is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183138-A (JP)
Title: Device and method for displaying abnormal cause of textile machine
Inventor: MASUDA ARATA
IPC: B65H63/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable an abnormal cause to be displayed according to detection accuracy, and to enable two or more samples of the abnormal cause to be displayed with importance when any one of the abnormal causes is not specified.  <P>SOLUTION: A characteristic vector is extracted by subjecting an abnormal wave shape of a yarn tension in a draw-false texturing machine to wavelet conversion, and the extracted characteristic vector is treated by a self-organizing map (SOM). The result treated by the SOM is two-dimensionally visualized and displayed on a terminal. The array of the units of the SOM is arranged two-dimensionally in the display. The unit of specifying the abnormal cause is labeled, and the units most adjacent to the extracted characteristic vector are displayed by marking.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182873-A (JP)
Title: Rubber-reinforced styrene resin composition with improved mold release characteristics
Inventor: TONOMORI KOJI
IPC: C08L51/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly transparent rubber-reinforced styrene resin composition (e.g. a transparent acrylonitrile/butadiene/styrene resin or a transparent methyl methacrylate/butadiene/styrene resin) which, when molded, exhibits a good mold releasability without suffering from transparency impairment or physical property deterioration.  <P>SOLUTION: The rubber-reinforced styrene resin composition is a styrene resin containing an aliphatic polybasic acid ester as a mold release agent, wherein the styrene resin is a rubber-reinforced resin having good transparency and the aliphatic polybasic acid ester is an alkyl citrate and is contained in an amount of 0.1 to 3 pts.wt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182557-A (JP)
Title: Manufacturing method for chlorine
Inventor: SEKI KOHEI
IPC: C01B7/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing chlorine by oxidizing hydrogen chloride with oxygen in the presence of a catalyst having a hardly depressible activity.  <P>SOLUTION: In the method for manufacturing chlorine by oxidizing hydrogen chloride with oxygen, a carried ruthenium oxide catalyst carried by a carrier treated with a gas or liquid containing at least one halogen compound is used. Preferably, the carrier is one treated with a gas or liquid containing at least either hydrogen chloride or chlorine. The oxidation is conducted preferably at 100-500°C, usually under a reaction pressure of atmospheric pressure to about 50 atm. Based on hydrogen chloride, the theoretical molar amount of oxygen is 1/4 mol; however, 0.1-10 times the theoretical amount is usually fed. In a fixed bed gas-phase flow system, the amount of the catalyst used, expressed by a ratio GHSV to the feed rate of raw material hydrogen chloride under the atmospheric pressure, is usually about 10-20,000 h<SP>-1</SP>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004042599-A (JP)
Title: Surface-treated metallic sheet with superb corrosion resistance, conductivity and weldability, and surface treating agent
Inventor: SUZUKI SACHIKO
IPC: B05D7/14
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic sheet which dispenses with a special water draining treatment during a coating process using a chromate surface treating agent and using an obtained surface-treated metallic sheet and has an organic coat showing superb corrosion resistance, conductivity and weldability, and a surface treating agent best-suited for forming the organic coat.  <P>SOLUTION: The surface-treated metallic sheet has the organic coat formed of an epoxy resin, a glycoluril resin, a metallic compound and a conductive particle, formed on at least one side of the metallic sheet, and the surface-treating agent for the metallic sheet contains the epoxy resin, glycoluril resin, metallic compound and conductive particle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183398-A (JP)
Title: Movable store
Inventor: NAKAJIMA MEGUMI
IPC: E04H1/12
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable store placed on a deck of a motor truck or a trailer to move to a place of business and installed to do business.  <P>SOLUTION: The movable store has a floor frame body 19 with the short side equivalent to 80-100% of the width of the deck of the motor truck or trailer and with a floor plate 18 disposed on the upper face; at least four column members 20-29 arranged around the floor frame body 19 and erected on horizontal floor members 12-15; and a ceiling frame body 30 supported to the column members 20-29 and provided with roof plates 29b spread at the upper part. Four hanging hooks 39-42 used in the case of lifting the movable store 10 are provided in lateral symmetry with a fixed distance in intermediate positions excluding both side parts of horizontal ceiling members 32, 33 provided at the front and rear of the ceiling frame body 30, and a plurality of cylindrical members 46 into which base plates 52 and jack screws 53 erected thereon are fitted, are stuck to the periphery of the floor frame body 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003196997-A (JP)
Title: Memory device
Inventor: KANG SANG HEE
IPC: G11C29/04
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory device in which a row block decoder is abolished and area on layout can be utilized effectively.  <P>SOLUTION: The device is provided with a memory cell array 200 comprising a plurality of row blocks b0-bM, a row control section 100 outputting a row block enable-signal msb and a row block selecting signal xmat<SB>-</SB>yf based on a row address signal bax9B<SB>-</SB>b from a row address pre-decoder 500 and a row fuse 400 a row redundancy signal from a row fuse 400, a plurality of word lines 203 transmitting the row block enable-signal msb to a corresponding row block, a column fuse box array 600, and a memory cell array through wiring 700 arranged so as to transmit the row block selecting signal xmat<SB>-</SB>yf to the column fuse box array 600 through the memory cell array 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186139-A (JP)
Title: Photothermographic material and method of forming visible image
Inventor: BURGMAIER GEORGE J
IPC: G03C1/498
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability of aqueous-based photothermographic materials to increase in Dmin during aging by including certain water-soluble or water-dispersible antifoggants that have a pKa of ≤8.  <P>SOLUTION: These antifoggants are represented by the formula R<SB>1</SB>-SO<SB>2</SB>- C(R<SB>2</SB>)R<SB>3</SB>-(CO)<SB>m</SB>-(L)<SB>n</SB>-SG wherein R<SB>1</SB>is an aliphatic or cyclic group; R<SB>2</SB>and R<SB>3</SB>are independently hydrogen or bromine as long as at least one of them is bromine; L is an aliphatic divalent linking group; m and n are independently 0 or 1; and SG is a solubilizing group having a pKa of ≤8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156001-A (JP)
Title: Triazine dihalide containing phenolic hydroxy group, aromatic (poly)guanamine and their composition
Inventor: KITAMURA KAZUNORI
IPC: C08L79/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition capable of forming a resin excellent in solder heat resistance, chemical resistance, etching resistance, electroless gold plating resistance, solvent resistance, insulation resistance, etc., and useful as various materials [chemical milling materials, semiconductor-sealing materials, electric and electronic materials (printed circuit board, etc.), paints, molding materials. insulation materials, heat resistant materials, adhesives, etc.] and capable of being aquatically developed.  <P>SOLUTION: This thermosetting composition contains an aromatic (poly)guanamine expressed by formula (1) [wherein, Ar is a cross-linking group having an aromatic ring; (n) is 1-200 integer; and R<SP>1</SP>is a lower alkyl or an aryl].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159476-A (JP)
Title: Communications system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To convey identification information by using a pachinko ball case.  <P>SOLUTION: A pachinko ball case is provided with an identification information storage 20, into which identification information for identifying game machines is machine-readably recorded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188543-A (JP)
Title: Revolving-type pallet changer
Inventor: YOSHIDA MUTSUMI
IPC: B23Q7/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a revolving-type pallet changer which dispenses from machining with high accuracy and countermeasures for abrasion, and includes a pallet toppling preventive mechanism with a simple structure.  <P>SOLUTION: The revolving-type pallet changer is provided with the pallet toppling preventive mechanism which is formed on a revolving arm 1, for engaging with a pallet 2 when the revolving arm 1 is elevated, to thereby prevent the pallet 2 from toppling. The pallet toppling preventive mechanism is provided with an engaging member 9, a pressing pin 11, an operating rod 12, a locking member 13, and an engagingly operating member 14. The engaging member 9 has a claw 9a formed at one end thereof, for engaging with an engaging projection 10 of the pallet 2. The pressing pin 11 energizes the claw 9a in a pallet 2 engaging direction. The operating rod 12 engages with a base stand 15 so as to interlock with ascending/descending motion of the revolving arm 1, to thereby start/release engagement with the pallet 2 by the claw 9a. The locking member 13 locks a pallet engaging state by the claw 9a. The engagingly operating member 14 operates the lock member 13 in a manner engaging with the base stand 15, so as to interlock with the ascending/descending motion of the revolving arm 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197756-A (JP)
Title: Container valve with overfill preventing function and overrelease and overflow preventing function
Inventor: INAYOSHI TAMIAKI
IPC: F16K31/24
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container valve with an overfill preventing function, an overrelease and overflow preventing function and a remaining gas collecting function at the same time, totally avoiding water-hammer pressure and sufficiently developing the overfill preventing function.  <P>SOLUTION: The container valve comprises a valve body P joined to a container storing gas generative liquid under pressurized condition, an on-off valve provided at the upper end of the valve body P, a release port for releasing gas when the on-off valve is open, a rod 22 provided in the valve body P in an up-and-down movable manner, a float 25 connected to the lower end of the rod 22 via a cam mechanism 24, a moving valve element 16 loosely fitted to the upper end of the rod 22 in a relatively up-and-down movable manner, an upper valve seat 17 corresponding to the upper face of the moving valve element 16, a lower valve seat corresponding to the lower face of the moving valve element 16, and the cam mechanism 24 for locating the rod 22 at the lowest position when the float 25 is at a filling completion position. The moving valve element 16 is in a cone joined shape with upper and lower apexes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199935-A (JP)
Title: Organic electroluminescent element
Inventor: OZAKI TADAYOSHI
IPC: H05B33/14
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element having enough brightness, excellent in stability and durability, which can be made in a large area and is easy to manufacture.  <P>SOLUTION: In the organic electroluminescent element structured of one or a plurality of organic compounds pinched between a pair of electrodes consisting of a positive electrode and a negative electrode either of which is transparent or translucent, at least one of the organic compound layers contains a charge transport matter having an oxetane group and/or a cross-linked polymer cross-link a luminous matter in three dimensions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003234089-A (JP)
Title: Cold cathode discharge tube and unit for lighting the same
Inventor: TAMAOKI HIROTO
IPC: C09K11/73
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit for lighting a cold cathode discharge tube by improving the lighting delay in the dark or shortening the time to the stabilized discharge.  <P>SOLUTION: The cold cathode discharge tube is coated in the vicinity with an afterglow fluorescent substance represented by a formula: (M1-p-qEupQq)O n(Al1-mBm)2O3 kP2O5 aX, wherein 0.0001≤p≤0.5, 0.0001≤q≤0.5, 0.5≤n≤3.0, 0<m≤0.5, 0≤k≤0.2, 0≤α≤0.5, 0≤α/n≤0.4 are set in ranges, where M is at least one type selected from the group consisting of Mg, Ca, Sr, Ba and Zn; Q is at least one type selected from the group consisting of Mn, Zr, Nb, Pr, Nd, Dy, Ho, Er, Tm and Lu; and X is at least one type selected from the group consisting of halogen elements of F, Cl, Br and I.  <P>COPYRIGHT: (C)2003,JPO