baber/WOPTO huggingface dataset:
Patent JP-S6073348-A (JP)
Title: Ion sensor
Inventor: MARUIZUMI TAKUYA
IPC: G01N27/72
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a high accuracy ion sensor requiring no reference electrode and generating no measuring error, by providing an ion selective responsive film onto the elastic surface wave propagation path between the elastic surface wave exciting electrode and the elastic surface wave receiving electrode provided on a piezoelectric substrate. CONSTITUTION:Lattice shaped electrodes 22, 23 are formed on a piezoelectric substrate comprising a monocrystal of crystal or LiNbO3 as an elastic surface wave exciting electrode 22 and an elastic surface wave receiving electrode 23 by a photolithography process. An ion selective responsive film 24 is provided on the elastic surface wave propagation path between the electrodes 22, 23. For example, a K<+> selective responsive film is provided from a composition obtained by dispersing Valinomycin in plasticizer-containing polyvinyl chloride. In the next step, water resistance films 25, 26 are provided on the electrodes 22, 23 and external wiring outtake parts 27, 28 of the electrodes 22, 23 are respectively provided. By this method, the change in ion concn. can be measured from the change in the conductivity of the film, the change in the propagation speed or propagation loss of an elastic surface wave with good accuracy.
Patent JP-H0466024-A (JP)
Title: Cutting edge bearing system in mower
Inventor: YOSHIKI SHINYA
IPC: A01D34/76
Filed: 1990-07-06
Abstract: PURPOSE:To provide the title system intended to simplify its makeup and maintenance, designed to rotatably support a boss at the rotational center of a cutting edge through a bearing metal to be installed on an engine body. CONSTITUTION:The outer periphery of a driving shaft 2 projected downward from an engine 1 is fitted with the outer peripheral edge part 5 of a bearing metal 4 to be installed on an engine body 3, and a boss 8 at the center of a cutting edge 7 is engaged between the bearing part 6 of this bearing metal 4 and the driving shaft 2 and connected so as to bear rotatably for the bearing part 6 at the outer periphery of the boss 8 and integrally rotate with the driving shaft 2 at the inner periphery. Thereby, when said driving shaft 2 is actuated, a cutting can be made by the rotation of the boss 8 and the cutting edge 7 integral therewith. Furthermore, despite increased distance between the engine body 3 and the cutting edge 7, the support for the boss 8 will be stable and the driving shaft 2 bent little. And, even with the cutting edge 7 set, the boss 8 is made easily detachable between the driving shaft 2 and the bearing part 6.
Patent JP-S6073399-A (JP)
Inventor: UBAGAI YOUICHI
IPC: G21F9/08
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0345596-A (JP)
Title: Preparation of diamond-like thin film
Inventor: IGUCHI MASAO
IPC: C30B29/04
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a diamond thin film having good diamond characteristics by irradiating a substrate with a HCD(Hollow Cathode Discharge) beam in vacuo and simultaneously feeding a specific gas mixture from an thermally activating nozzle. CONSTITUTION:In a chamber 6 vacuumized by evacuating through a vacuum suction outlet 7 a HCD beam is generated from a HCD gun 1 with electrodes 2 and 3 and an electric magnetic 4 and the high plasma electron flow 5 is irradiated on the surface of a substrate 8 with a permanent magnet 9 disposed behind the substrate 8. Simultaneously, a mixture of H2 gas and at least one gas selected from CH4, CH3 and CH2 is fed into the chamber 6 from an activating plasma nozzle 10 having an electrically heated tip, thereby forming a diamond thin film on the substrate 8.
Patent JP-S6072918-A (JP)
Title: Photopolymerizable epoxy resin composition
Inventor: HAYASE SHIYUUJI
IPC: H01B3/40
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a photopolymerizable epoxy resin composition excellent in photocurability, electrical properties, hardness of a cured product, etc., by in corrosiveness and suitable for use in electric devices and appliances, obtained by mixing an epoxy resin with a heteropoly acid aromatic sulfonium. CONSTITUTION:The purpose photopolymerizable epoxy resin composition is obtained by mixing (A) 100pts.wt. epoxy resin (e.g., bisphenol A-derived epoxy resin) with (B) 0.001-10pts.wt. heteropoly acid aromatic sulfonium of the formula (wherein R1-R16 are each H, alkyl, a halogen, alkoxy, or nitro, X<m-> is a heteropolyacid anion, and m is 3-5). Examples of component (B) include triphenyl sulfonium phosphomolybdate and triphenylsulfonium silicotungstate. The obtained composition can be cured rapidly by irradiation with light of a wave- length or 180-600nm.
Patent JP-H0340059-A (JP)
Title: Document processor
Inventor: AOKI NAMIO
IPC: G06F17/22
Filed: 1990-07-10
Abstract: PURPOSE:To quickly execute the input of number data by a simple key operation at the time of generating a document by registering in advance number data brought to numbering successively in a memory, and updating automatically the designated number data in accordance with the designated number of times and outputting it at the time of generating the document. CONSTITUTION:Character-string data containing updating object data is inputted by an input means (a) and stored in advance in a storage means (b). Thereafter, when a call designation is executed in order to output this character-string data onto a document, a generating means (c) operates at its every designation, and this generating means (c) generates the character-string data in which only the updating object data is updated in the input character-string. In this case, an output means (d) outputs input character-string data by a first call designation, and outputs successively character-string data generated successively in the generating means (c) at every all designation of a second time and thereafter. In such a way, the character-string data in which only the updating object data contained in the character-string data inputted in advance is updated can be called automatically, and a document can be generated quickly.
Patent JP-S6073081-A (JP)
Title: Scroll type compressor
Inventor: CHIYOTANI TSUKASA
IPC: F04C18/02
Filed: 1983-09-30
Abstract: PURPOSE:To reduce downward thrust force exerted to a movable element to prevent a compressor from increasing its input and from seizing, by forming a plurality of chambers communicated with high and intermediate ports in a compression chamber, in a closed space on the lower surface a movable element. CONSTITUTION:A thrust force reducing mechanism 149 comprises an annular member 150 fitted onto and supported by an annular receiving surface and four grooves 151 through 154 formed in the upper surface of the annular member 150 and circumferentially equally spaced. In a space defined between the annular member 150 and the lower surface of a mirror plate 152 the grooves 151, 152 are communicated with the intermediate port of the compression chamber P through communication holes, and the grooves 153, 154 are communicated with the high pressure port of the compression chamber through communication holes. With this arrangement downward thrust force exerted to a movable element may be greatly reduced.
Patent JP-S5882369-A (JP)
Title: Kana (japanese syllabary) to kanji (chinese character) conversion processing system
Inventor: HAYASHI HIROKAWA
IPC: G06F17/28
Filed: 1981-11-11
Abstract: PURPOSE:To shorten a processing time, by registering field information on a word determined for every clause, and outputting corresponding KANJI according to priority determined by said field information when plural homonyms are generated. CONSTITUTION:An input sentence is decomposed into clauses (written with a space between words) centering on an independent word. A word dictionary having KANA indexes and a dictionary containing part-of-speech information on words added to the dictionary and connection information by parts of speech are looked up by a word extraction part 2 to extract a possible word string (KANA- KANJI mixed sentence) which is permitted grammatically. When said word string has plural possible words (homonyms), a homonym decision making part 3 outputs a corresponding word (KANJI) among plural homonyms according to the priority consisting of sequential decision making type simple field order determination step (1), frequency order determining step (2), selective possible specifying step (3), etc.
Patent JP-H09139267-A (JP)
Title: Outlet assembly of photoelectric controller and outlet that is used for it
Inventor: EDOWAADO BII BIRUSON
IPC: H01R33/72
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent rotation movement of a clamp member relative to a housing by installing a fastening tool to join the clamp member to the housing and interlocking a clamp face of the housing and a rotation preventive part of the housing. SOLUTION: A housing 12 made of an electric insulator is provided for a plurality of grooves 22, 24, 26 extended along an axis parallel to a contact member insertion axis while penetrating a hub 28. Consequently, electric contact members 16, 18, 20 are respectively housed along the axis parallel to the contact member insertion axis. A hub extended part 32 is in the center of the housing 12 and a hub 28 is provided for the center hole 14. Together with the hole 14, counter bores are aligned on one straight line and extended to the inside of the upper faces 12. A rotation preventive member 34 is extended to the outside of the housing while getting beyond the hub extended part 32 and is provided by the housing 12.  A clamp member to fix a plug receptacle assembly in a housing of a luminaire is installed and a clamp face of the housing and a rotation preventive member of the housing are interlocked and rotation is thus prevented.
Patent JP-H0714792-A (JP)
Title: Heat treatment furnace for semiconductor
Inventor: YUNOKI ISAMU
IPC: H01L21/324
Filed: 1993-06-25
Abstract: PURPOSE:To enhance production efficiency by removing restrictions on the length of the furnace body in a semiconductor heat treatment furnace thereby allowing simultaneous treatment of a plurality of semiconductor wafers. CONSTITUTION:A process tube 2 is provided with an opening 2a at a lower part on the side face, i.e., the peripheral wall shown on the drawing. The process tube 2 is formed to have a reverse U-shaped cross-section and reverse U-shaped heater 1 and thermal insulation member 5 are disposed thereabout. A large number of wafers 3 are set vertically in the direction of paper plane on a boat 4 mounted on boat elevating unit 7 through a thermal insulation member 6 at insertion port. Since any number of wafers can be inserted simultaneously into the process tube 2 and drawn out simultaneously therefrom, uniform heat treatment can be effected while shortening the heat treatment cycle and a large furnace can be designed and manufactured easily.
Patent JP-H0712232-A (JP)
Title: Manufacture of circular arc shaped cylinder
Inventor: KANEDA TOSHIO
IPC: B25J19/00
Filed: 1993-06-25
Abstract: PURPOSE:To propose a method by which a circular arc shaped cylinder tube having the cylindrical section can be manufactured accurately and simply, in a circular arc shaped cylinder. CONSTITUTION:A circular arc shaped cylinder tube 1 having the cylindrical section as a constitution element of a circular arc shaped cylinder is manufactured by joining, to each other symmetrical upper and lower divided pieces 11, 12 divided with a plane containing the axis. Compared with the case of manufacturing a circular arc shaped cylinder tube of closed section in one body, such cylinder tube can be manufactured accurately and simply.
Patent JP-H0229420-A (JP)
Title: Epoxy resin molding material for sealing
Inventor: KAGAWA HIROHIKO
IPC: C09K3/10
Filed: 1988-07-19
Abstract: PURPOSE:To form an epoxy resin molding material for sealing having a low stress and an excellent resistance to heat cycle for a long period of time by incorporating a silicone rubber, which has been subjected to surface treatment with a specific treating agent, in a specified amount as a constituent component of the molding material. CONSTITUTION:The title material is formed by incorporating a silicone rubber, which has been subjected to surface treatment with an alkoxysilane and/or a polyether-modified silicone oil, in an amount of 0.1-5wt.% to the whole molding material. Preferably, the silicone rubber is one having an average particle diameter of 1-20mum. As the alkoxysilane and the polyether-modified silicone oil, common commercially available products can be used, and the amount of each of them to be used is of the order of 0.1-10pts.wt. for 100pts.wt. of the silicone rubber.
Patent JP-S5884959-A (JP)
Title: High strength low alloy steel with superior plating crack resistance at weld heat-affected zone
Inventor: YAMATO KAZUNARI
IPC: C22C38/00
Filed: 1981-11-13
Abstract: PURPOSE:To enhance the plating crack resistance of a high strength low alloy steel at the weld heat-affected zone by restricting the amounts of C, Mn, Si, Nb, Ti, V and Al contained in the steel to specified ranges. CONSTITUTION:The components of a low alloy steel having >=55kg/mm.<2> strength are restricted to 0.04-0.11% C, 0.90-1.70% Mn, 0.05-0.30% Si, 0.01-0.08% Nb, 0.02-0.09% V, 0.005-0.030% Ti and 0.005-0.050% Al while satisfying quantitative relation represented by 93-8.8X10<3>C(C-0.1)-63Si-38M+430V>=42. The occurrence of intercrystalline cracks in the resulting steel at the weld heat- affected zone is prevented when the steel is subjected to galvanizing or other plating.
Patent JP-H09124338-A (JP)
Title: Tempered glass
Inventor: JITENDORA SEEGARU
IPC: B60J1/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a tempered glass having extremely high abrasion resistance. SOLUTION: This tempered glass is obtained by subjecting a glass board substantially composed of SiO2 : 74-83, B2 O3 : 0-5, SiO2 +B2 O3 : 74-83, MgO: 0-10, CaO: 0-10, ZnO: 0-10, Na2 O+K2 O+Li2 O: 12-23 and Al2 O3 : 0-5 by wt.% and having a density of <=2.45g/cc and a thermal expansion coefficient of >=80×10<-7> / deg.C to a thermally tempering treatment consisting of heating and subsequent quenching.
Patent JP-2000022910-A (JP)
Title: Facsimile machine and record controlling method
Inventor: NISHII TERUYUKI
IPC: H04N1/191
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To perform optimum recording according to the power consumption in a record operation mode by dynamically changing the number of scan times in multi-pass recording according to the mode. SOLUTION: In the case of α<=β when the number α of the total record pixels is compared with the number β of the total pixels which is calculated with the rough calculation of electric energy consumed other than by the record operations of a reading part 2, a communication controlling part 5, etc., and power source capacity and which is recordable at one record scanning, it is decided that a batch record of one record scanning is possible with the power source capacity of the device and '1' is set to a scan counter γ. In the case of α>', it is decided that the hatch record of one record scanning is impossible with the power source capacity of the device, the number of pass times in multi-pass record is calculated and an obtained value is set to the scan number counter γ.  Next, a recording head is made to perform one scanning and recording is performed. Further, when the value of the counter γ is decreased to '-1' and the value of the counter γ becomes '0', the processing is finished.
Patent JP-H0526073-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: YAMAMOTO TOSHIO
IPC: F02D41/14
Filed: 1991-07-22
Abstract: PURPOSE:To quickly consume the oxygen stored in a catalyst and reduce NOx exhaust quantity by performing such a control as temporarily offsetting the control constant of air-fuel ratio feedback control on rich side under the condition of releasing time of fuel cut. CONSTITUTION:When an engine is operated, a control unit 6 determines a basic injection time on the basis of the outputs of an intake pressure sensor 13 and a rotating speed sensor 14, corrects the basic injection time by an air-fuel ratio feedback correction coefficient based on the output of an oxygen sensor 5 and other correction coefficients to calculate an effective injection time, and drives and controls an injector 2. When it is judged that a vehicle is laid in decelerating state, the fuel injection from the injector 2 is stopped. Just after fuel cut is released and returned to fuel supplying state, the control constant of air-fuel ratio feedback control is temporarily offset on rich side, whereby an increase in NOx exhaust quantity is suppressed.
Patent JP-S5882726-A (JP)
Title: Manufacture of high-density information carrier
Inventor: FUJITA TOSHIJI
IPC: B29C35/08
Filed: 1981-11-12
Abstract: PURPOSE:To provide an excellent high-density information carrier, by a method wherein an ultrasonic permeable flexible base body is placed on an ultraviolet permeable cone-shaped pressure plate, an ultraviolet curing type resin is dripped thereon, a signal mold is pressed until said pressure plate is brought into a flat, and the work is irradiated with ultraviolet rays from below. CONSTITUTION:A base body 13 having an ultraviolet permeability and flexibility is placed on a pressure plate 4 which is bent in a cone and has an ultraviolet permeability and an enough hardness and elasticity. A liquefied ultraviolet curing type resin 11 having viscosity is dropped on the base body 3 surface, and a mold 12 for molding a signal in said ultraviolet curing type resin 11 is pressed until the upper surface of said pressure plate 14 bent in a cone is flatened, and with this the ultraviolet curing type resin 11 is irradiated with ultraviolet rays from below the pressure plate 14. This method permits the manufacture of a high-density information carrier of high quality.
Patent JP-S6337948-A (JP)
Title: Type member of printer
Inventor: KOIKE HISASHI
IPC: B41J1/20
Filed: 1986-08-01
Abstract: PURPOSE:To perform printing reduced in density variation by preventing the bending of a printing part at the time of printing, by providing an elastomer having an opening part and the rubber elastomer enclosed in the opening part and forming a type to the surface of the rubber elastomer. CONSTITUTION:A rubber elastomer 1 is arranged to an elastomer 2 and both sides of the elastomer 2 such as rubber are molded by closely contacting molds 3-a, 3-b to form a structure shown by drawings (a), (b). By this method, since a resin having high durability can be used in a printing part, the enhancement of durability can be expected as compared with a printing member integrally molded from an elastomer.
Patent JP-S5884016-A (JP)
Inventor: BIRU BII TOUROOTOUEIN
IPC: B01D37/00
Filed: 1981-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0931830-A (JP)
Title: Shape-stabilizing treatment of textile product and apparatus therefor
Inventor: KATO YOICHI
IPC: D06B21/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a shape-stabilizing process for imparting a textile product with excellent shape stability without using chemicals simply by supplying steam under definite condition and provide an apparatus therefor. SOLUTION: A textile product 2 is applied with a definite amount of water an filled into a closed vessel 1. The air in the textile product 2 is removed by evacuating the vessel 1 to promote the penetration of steam into the textile product 2 in the subsequent step and prevent the discoloration and embrittlement of the textile product 2 caused by the oxidation with air. Superheated steam is supplied to the textile product in the evacuated vessel to perform the thermal setting of the product at a prescribed temperature for a prescribed period.
Patent JP-H05171009-A (JP)
Title: High-molecular mixture
Inventor: RUDORUFU FUAENDONAA
IPC: C08L63/00
Filed: 1991-05-15
Abstract: PURPOSE: To obtain a mixture useful as a binder material of a metal laminate by adding a specific epoxy resin and a polyamide-polyimide block copolymer in a predetermined wt. ratio.  
     CONSTITUTION: An epoxy resin having two or more epoxy groups in its molecule (e.g.; bisphenol A diglicydyl ether) and a polyamide-polyimide block copolymer (e.g.; a copolymer obtained from a polyimide block obtained from a 3,3',4,4'- benzotetracarboxylic acid dianhydride, a 4,4'-diaminodiphenylsulfone and 3,3'- diaminodiphenylsulfone and a polyimide block obtained from isophthalic dichloride, a 4,4'-diaminodiphenylsulfone and a 3,3'-diaminodiphenylsulfone) soluble in a polar aprotic solvent (e.g.; N-methylpyrrolidone) are contained in a wt. ratio of(1:1) to (1:200). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S57104937-A (JP)
Title: Original plate for lithographic printing
Inventor: IDE YOUJI
IPC: G03F7/00
Filed: 1980-12-22
Abstract: PURPOSE:To obtain a positive-positive plate or negative-positive plate permitting test printing by using a photosensitive layer consisting essentially of an indolinobenzopirylspiran [2, 2'] derivat (expressed hereunder as SP) which is a photochromic compound. CONSTITUTION:A metallic layer 3 of which the affinity to water or oil differs from that of a substrate is provided on a substrate 2, and further a photosensitive layer 4 consisting essentially of SP is provided thereon, whereby an original plate is formed. There is the SP which exhibits positive photochromic (colors 4a when irradiated with UV rays) and the one which exhibits reverse photochromic (discolors 4b when irradiated with visible light). The solubility with solvents differs considerably with the discoloring type and the coloring type. Hence, UV rays or visible rays are irradiated to the original plate to allow the layer 4 to color, and the original plate having such image 4 pattern is immersed in a solvent and is developed, thence the layer 3 is etched with an etching soln. to expose the surface of the substrate 2, whereby the printing plate is obtained.
Patent JP-H06116861-A (JP)
Title: Production of woven fabric having high water absorption property
Inventor: ONO HIDE
IPC: D06M101/16
Filed: 1992-06-17
Abstract: PURPOSE:To provide woven fabric of three-layer structure arranging polyester POY at both surface and back layers and polyester FOY at the middle layer with highly water absorbing properties by alkali weight loss treatment. CONSTITUTION:POY of polyester yarn is arranged at both surface and back layers in a ratio of 40% or larger and 60% or smaller by weight, FOY of polyester yarn is used at a middle layer and the layers are partially integrated at contact points to form woven fabric of three-layer structure of continuous triple weaving. Then the woven fabric of three-layer structure is subjected to alkali weight loss treatment in a mixed solution of an quaternary ammonium salt and caustic soda so as to give 20% or larger and 50% or smaller weight loss so that POY of polyester constituting both the surface and back layers is made into porous in a spongy state to provide the fabric with water absorbing properties by capillarity.