baber/WOPTO huggingface dataset:
Patent JP-H05235196-A (JP)
Title: Manufacture of fired wiring board
Inventor: IIDA MASAYOSHI
IPC: H05K3/40
Filed: 1992-02-21
Abstract: PURPOSE:To form microscopic protrusions of a prescribed form and thickness easily and at low cost without damaging a fired wiring board by a method wherein hole parts are formed at prescribed positions on the board, a material of a firing shrinkage factor smaller than that of the board is filled in the hole parts to fire the board and the microscopic protrusions are formed. CONSTITUTION:Small-diameter hole parts 4 are formed at prescribed positions on a green sheet 1 by a punch 3. A conductive paste 5, which is used as a filling material, is filled in the hole parts 4 from the side of a back film 2 using a squeegee 6. The film 2 is peeled from the sheet 1 and a multitude of sheets of the green sheets 1 are laminated and pressed to laminate. In this state, when the sheets 1 are fired, the parts 5 protrudes from the surface of the fired wiring board 1 due to a difference between the firing shrinkage factors of the paste 5 and the sheets 1 and reduced protrusions 7 are formed. Thereby, the microscopic protrusions of a prescribed form and thickness can be formed easily and at low cost without damaging the board 1.
Patent JP-S60217083-A (JP)
Inventor: SAKAI KUNIO
IPC: G05B19/404
Filed: 1984-04-13
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-S60219943-A (JP)
Title: Large-sized half coil conveying and wire correcting apparatus
Inventor: UMETSU KOUJI
IPC: H02K15/04
Filed: 1984-04-13
Abstract: PURPOSE:To convey and correct coils economically and simply by providing a detecting mechanism in an apparatus at the arbitary slot position, and mechanically correcting the position by the feedback of the mechanism. CONSTITUTION:A coil inserting unit 17 and a coil inserting cylinder 18 are provided in a conveyor 9, and an upper and lower position correcting mechanism 4, a right and left position correcting mechanism 5 and an inclining position correcting mechanism 6 are provided in an outer movable truck 3. The slot of a stator core 1 is detected by a TV camera 21 in a slot position detecting mechanism 7, and the mechanisms 4, 5, 6 are controlled by the output of the camera.
Patent JP-S57188592-A (JP)
Title: Substituted oxazinoquinolinecarboxylic acid derivative
Inventor: HAYAKAWA ISAO
IPC: A61P31/04
Filed: 1981-05-14
Abstract: NEW MATERIAL:A compound of formulaI(R is H or lower alkyl) and a salt thereof. EXAMPLE:9-Chloro-3-methyl-7-oxo-10-piperazino-2, 3, 4, 7-tetrahydrooxazino[2,3,4- i,j]quinoline-6-carboxylic acid. USE:Expected as a medicine exhibiting powerful antimicrobial action on Gram- negative bacteria including Pseudomonas aeruginosa. PROCESS:A compound of formula II is reacted with piperazine in a polar solvent, e.g. DMSO, sulfolane, DMF, DMA or water, at 50-200 deg.C, preferably 100- 180 deg.C, for 1-48hr under heating to give the compound of formulaI. The compound of formulaIis readily soluble in an acid, e.g. dilute hydrochloric acid, to form the corresponding salt easily.
Patent JP-S59200455-A (JP)
Title: Resistor in semiconductor device and manufacture thereof
Inventor: KACHI TADAO
IPC: H01L29/8605
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a resistor, which has high dielectric resistance and high accuracy and a resistance value thereof slightly varies, by arranging an impurity region constituting the resistor at a position along the side wall section of an isolation region partitioning an active region. CONSTITUTION:An N<-> type epitaxial growth silicon semiconductor layer 5 is grown to a P<-> type silicon semiconductor substrate 4, an oxide film 7 and a silicon nitride film 8 are formed selectively, and a groove 9 is formed through etching. A P type impurity region 10 is shaped on the surface of the semiconductor layer 5 through an ion implantation method, and buried by a silicon oxide film 2 through selective oxidation. The P type impurity region 10 is divided into two by a buried layer 6 and the silicon oxide film 2, and a region 101 as a bottom is used as a channel stopper and a region 102 as a side section as a high resistor. With an active region, a side surface is isolated by an isolation region consisting of the silicon oxide film 2 and a bottom by a P-N junction between the buried layer 6 and the substrate 4.
Patent JP-S61231777-A (JP)
Title: Solid-state image pickup device
Inventor: KUNII MASABUMI
IPC: H01L31/10
Filed: 1985-04-05
Abstract: PURPOSE:To reduce a dark current by polycrystallizing the surface of a lower electrode. CONSTITUTION:A solid-state image pickup device is constituted by an insulation substrate 0, conductive upper and lower electrodes 4 and 1 formed on the substrate 0 and an amorphous silicon photodiode 2 and 3 provided between the upper and lower electrodes 4 and 1. The surface of the lower electrode 1 is polycrystallized. As the surface of the lower electrode 1 is polycrystallized, metal components are made to grow into grain shape crystals and non-metallic components are pushed out into the boundaries of the grains by the zone refining principle. Therefore, the surface of the lower electrode 1 shows the properties of pure metal so that a Schottky contact can be obtained in the boundary between the lower electrode 1 and i.a-Si2 and the band can be bent sufficiently. With this constitution, a dark current can be suppressed to be low.
Patent JP-H11227429-A (JP)
Title: Two-stage chain metal fitting and expansion tire chain
Inventor: ISHIBASHI KIICHIRO
IPC: B60C27/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To conveniently handle a tire chain by providing a stage difference in a chain metal fitting in view of the absence of the size of the tire chain or inconvenience when buying the tire chain in haste, because the tire chain is made so as to match the size of a tire. SOLUTION: A two-stage chain metal fitting 1 is manufactured which is equipped with a partition attached with a stage difference in the metal fitting of a chain to change the length of the chain. This metal fitting 1 is connected to the inside of a tire chain to change the length of the tire chain.
Patent JP-S547219-A (JP)
Title: Adaptive lincomplex system
Inventor: KAMEO KIYOUJI
IPC: H04L1/00
Filed: 1977-06-20
Abstract: PURPOSE:To secure an effective use of the transmission frequency band by giving  M demodulation to the frequency variation component of the aural signal along with a band compression.
Patent JP-H04308659-A (JP)
Title: Nickel electrode for alkaline secondary battery
Inventor: TERAOKA HIROHITO
IPC: H01M4/52
Filed: 1991-04-05
Abstract: PURPOSE:To increase an utilization ratio of a paste type nickel electrode equal to or higher than that of a baking type nickel electrode so as to provide a stable nickel electrode for an alkaline secondary battery without variation. CONSTITUTION:In a nickel electrode for an alkaline secondary battery where at least one kind of cobalt oxides expressed by chemical formulae CoO and CO2O3 added into paste incorporating mainly nickel hydroxide powder is added into an alkaline resistant madreporic body, an utilization ratio of the nickel electrode can be increased equal to or higher than that of a sintering type since the nickel electrode stored at a temperature lower than 40 deg.C in such an atmosphere of a relative humidity of 50% RH or less is used. Furthermore, it is possible to provide the nickel electrode for an alkaline secondary battery excellent in stability without variation.
Patent JP-H01248002-A (JP)
Title: Three-dimensional measuring apparatus
Inventor: FURANKO SARUTORIIO
IPC: G01B5/20
Filed: 1988-03-29
Abstract: PURPOSE:To achieve a higher working efficiency facilitating the mounting and the carrying-out or -in of a work, by operating a probe with an oscillation arm of a horizontal multi-joint construction to release the front of a work setting section. CONSTITUTION:A first shaft 9 of a fixed column 7 erected on a work support base 5 is provided rotatably with a first arm 11 while a second shaft 15 at the tip of the arm 11 is provided rotatably with a second arm 17 and a probe support member 19 is provided for supporting a probe 21 at the tip thereof in such a manner as to be movable vertically. A measuring device 13 for rotation comprising an encoder and a dimensions measuring device 25 are mounted on the shafts 9 and 15 and the probe support member 19. In measurement, an operator manipulates the probe 21 longitudinally, horizontally and vertically to perform a three-dimensional measurement of work. Thus, this broadens a work setting section to facilitate the mounting and carrying out or in the work thereby achieving a higher working efficiency.
Patent JP-S5411333-A (JP)
Title: Production of protein fibers
Inventor: FUJITA YOSHIYUKI
IPC: D01F4/00
Filed: 1977-06-20
Abstract: PURPOSE: To obtain fine and elastic protein fibers having soft chewiness, by extruding an aqueous dispersion slurry of a proteinaceous material with a specific solid content, and by drawing and cutting into pieces the fibers with compressed fluid immediately after extrusion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S548183-A (JP)
Title: Electrochromic display element
Inventor: SATOU YUUICHI
IPC: C09K9/02
Filed: 1977-06-21
Abstract: PURPOSE: To provide an electrochromic display element capable of multi-color display in which a transition metal-bipyridine or phenanthroline complex is used as an electrically coloring-decoloring material and a soln. of the complex is in contact with display and opposite electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61232957-A (JP)
Title: Hovercraft
Inventor: FUJIKURA YOSHIYUKI
IPC: B60V1/18
Filed: 1985-04-09
Abstract: PURPOSE:To improve combustion efficiency in an internal-combustion engine so better, by making a part of air for cooling the engine so as to be led into a combustion air intake by a blast duct. CONSTITUTION:A cooling air intake chamber 30 is installed in the front of a front engine room 17, and a cooling air duct 31 is installed in the front in addition. Furthermore, an L-shaped blast duct 36 is installed in a partition wall 35 partitioning off the front engine room 17 the cooling air intake chamber 30. An inlet of this blast duct 36 is interconnected to the cooling air intake chamber 30, and an outlet is opened to the vicinity of a combustion air intake 3 of an internal-combustion engine 24. At this time, the outlet of the blast duct 36 is made to be directed to a direction at an almost right angle to the combustion air intake 3 so as to prevent air containing watersrops from directly jumping into this combustion air intake 3. With this constitution, it comes to inhale low temperature air flowing out through the blast duct 36 from the combustion air intake 3 in consequence so that combustion efficiency in the internal-combustion engine is improved.
Patent JP-2000264166-A (JP)
Title: Starter controller for on-vehicle internal combustion engine
Inventor: ITO TOMOHIRO
IPC: B60R25/31
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a starter controller for an on-vehicle internal combustion engine capable of automatically starting the engine even without an owner's intentional operation. SOLUTION: This automatic engine start system has a portable machine 11, a microcomputer 12, various sensors 13-20 and an engine controller 21. When a prescribed ID code is inputted from the portable machine 11 to the microcomputer 12, the microcomputer 12 compares its own ID code with the inputted ID code. When weight data are inputted from the weight sensor 14 to the microcomputer 12, the microcomputer 12 compares its own weight data with the inputted weight data. When 'on' signals are inputted from all the various sensors 13, 15-20 to the microcomputer 12 with both the ID codes and both the weight data accordant, the microcomputer 12 turns on an ACC circuit 41, an IG circuit 42 and a starter motor 43 to start an engine 44.
Patent JP-H03109037-A (JP)
Title: Blood pressure cuff with integrated pickup cup
Inventor: JIEI RANDARU SORENSEN
IPC: A61B5/022
Filed: 1989-03-24
Abstract: PURPOSE: To make it possible to pick up Korotkoff-sounds as well as oscillatory pressure waves by mounting a sound pickup cup inside a flexible rectangular bag of a pressure belt for blood pressure measuring. CONSTITUTION: A pressure belt 8 confines an elastic bag 12 inside thereof using a casing 10. The bag 12 comprises a circular cup 14 mounted on the inner wall of the bag. A pneumatic tube 16 extends from the cup 14 through the bag 12. When operating, the bag 12 is encased in the casing 10 of the pressure belt for blood pressure measuring, then, the casing 10 is wound closely around an arm of a patient so as to be positioned on a brachial artery. The pressure inside the tube 16 is connected with a closed vessel 24 through a closed vessel 20 and a conduit 26, and this pressure is measured by a pressure transducer 28. At the same time, Korotkoff-sound are picked up by the cup 14.  The Korotkoff-sounds do not proceed to the inside of the bag but are connected to the closed vessel 20 via the tube 16, and the acoustic signals in the tube 16 are converted into corresponding electric signals by a microphone 22. This enables a sound pickup to detect Korotkoff-sounds with relatively high frequency.
Patent JP-S60216858-A (JP)
Title: Power spray machine
Inventor: KANEKO TAKUJI
IPC: B05B9/04
Filed: 1984-04-11
Abstract: PURPOSE:To improve the sealing property in the reciprocating motion of a plunger by attaching plural seals to the front part of a metal for supporting the plunger, and arranging >=2 plungers among said plungers back-to-back with one another. CONSTITUTION:Plural oil seals 19' are attached to the front part of a metal 21'' for supporting a plunger 10' in a power spray machine equipped with the reciprocating plunger 10' within the stroke of the plunger, and >=2 oil seals among said plural oil seals are arranged back-to-back with one another. Consequently, an oil film is always formed on the inner peripheral surface of the oil seal (surface of plunger), the sealing property is improved in the reciprocating motion of the plunger with a simple structure, and the leakage of a spray liquid into the crank case is prevented. Accordingly, a clouding phenomenon is not generated in a lubricating oil in the crank case.
Patent JP-H11274011-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MOROKUMA MUNEHIRO
IPC: H01G9/035
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor with high reliability, wherein even under such environment as high temperature and high humidity, no liquid leakage from near the through-hole of a lead wire of a sealing member takes place. SOLUTION: To an elastic high polymer 100 pts.wt., 50-200 pts.wt. of a filler, 10-80 pts.wt. of carbon black as reinforcing agent, 0.1-10 pts.wt. of a curing agent, and 1-10 pts.wt. of magnesium oxide are mixed. A sealing member 4 obtained by valcanizing them for molding, and a driving electrolytic solution whose electrolyte is a carboxylic acid salt, which is a quarternary compound comprising N,N,N'-substitutional amidine base with γ-butyrolactone as main solvent, are provided. As a result of this configuration, an aluminum electrolytic capacitor of high reliability with no liquid leakage is obtained.
Patent JP-S61231454-A (JP)
Title: Physiologically active substance immobilized membrane and electric field effect type transistor-urea sensor using the same
Inventor: KARUBE MASAO
IPC: G01N27/327
Filed: 1985-04-08
Abstract: PURPOSE:To obtain an immobilizing membrane capable of immobilizing a large quantity of a physiological active substance such as enzyme and having good releasability, by forming a membrane like substance comprising a mixture consisting of polyvinyl butyral, a triamine compound and an aldehyde compound on an inorg. carrier. CONSTITUTION:A membrane like substance comprising a mixture consisting of polyvinyl butyral, a triamine compound and an aldehyde compound is formed on an inorg. carrier using silicon nitride. The aldehyde group of the aldehyde compound represented by glutaraldehyde is bonded to the amino group of a physiologically active substance such as enzyme but, at this time, the triamine compound represented by 1,8-diamino-4-aminomethyloctane makes this bonding gentle as a spacer. The physiologically active substance such as enzyme is immobilized on the surface of thus formed membrane like substance. The immobilized membrane takes a form forming the physiologically active substance immobilized membrane to the surface of silicon nitride of IS (hydrogen ion responsive) FET and can be used as an ISFET-urea sensor.
Patent JP-H02252864-A (JP)
Title: Crusher
Inventor: SAKADO SEIICHI
IPC: E04G23/08
Filed: 1989-03-28
Abstract: PURPOSE:To carry out crushing always in the optimum condition and carry out the correction of abrasion simply and rapidly by revolvably installing a revolvable crushing member having a fixed jaw body and a movable jaw body, etc., via a revolving mechanism and a revolution restraining mechanism. CONSTITUTION:A revolvable crushing member A is formed with a fixed jaw body 3 having supporting edges 3a, etc., a movable jaw body 4 having laterally splitting edges 8, longitudinally splitting large edges 9, etc., an outer case 1, a hydraulic cylinder 7, and a revolving board 12. The revolvable crushing member A is revolvably installed on an installing body B via a revolving mechanism consisting of an installing annular board 13, a short pipe portion 15, an interposingly holding nut 16, a locking cover portion 17, and spacers 18a, 18b, 19. The crushing member A is revolved via a revolution restraining body or a revolving stopper body to carry out crushing in the optimum condition of perpendicularly intersecting to the longitudinal direction of an object to be crushed, while correcting the abrasion of the spacers 18a, etc., by the clamping of the interposingly holding nut 16.
Patent JP-H09262705-A (JP)
Title: Surface coated tungsten carbide group super hard alloy cutting tool having excellent toughness in hard coating layer thereof
Inventor: SUDO TOSHIKATSU
IPC: C22C29/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated tungsten based super hard alloy cutting tool having excellent toughness of a hard coating layer thereof. SOLUTION: In a surface coated WC group super hard allay cutting tool, a base body of WC group super hard allay has multiple layers thereon consisting of two or more components comprising TiC, TiN, TiCN, TiCO, TiNO, and TiC, as well as, Al2 O3 , wherein the base body is comprised of, by weight, 4 to 10% of Co, 0.2 to 1% of Cr, and the remaiders comprising WC and inevitable impurities, and at least the first layer of the hard coating layers is a solid solution formed by a reaction between TiN haying a granular crystal structure and diffusional elements comprising the base body, and the second layer is a solid solution formed by a reaction between TiCN and diffusional elements comprising the base body.
Patent JP-H02252802-A (JP)
Title: Pavement method
Inventor: YOKOKI TOSHIO
IPC: E01C11/02
Filed: 1989-03-27
Abstract: PURPOSE:To enable decorative pavement without any crack by temporarily clamping a joint filler with a stop pin along a form work of a desired shape, and laying a second paving material with the form work removed after laying a first paving material having a desired color on the outer side of the joint filler. CONSTITUTION:A form work 6 composed of a foaming styrene material is placed on the upper surface of asphalt concrete 4 laid on the ground 5. And a joint filler 3 composed of polypropyline is temporarily clamped along the outer periphery surface 6A of the form work 6 with a stop pin 7. Moreover a first paving material 1 is laid on the outer side of the frame work. An aggregate 1B composed of ceramic is mixed into a binder 1A with adhesive and a hardening agent mixed in the material 1, and a desired color is applied. Then the form work is removed and a second paving material is laid after that. This enables decorative pavement of a fine design including many curves with any crack prevented.
Patent JP-S61233748-A (JP)
Title: Transparent electrostatic recording film
Inventor: NAKAHARA KATSUJI
IPC: G03G5/14
Filed: 1985-04-10
Abstract: PURPOSE:To obtain a transparent electrostatic recording film having excellent moisture resistance, transparency, adhesiveness and wear resistance and excellent stability in printing in spite of an environmental change or even after long-term preservation by applying respectively specifically constituted transparent film, conductive layer and dielectric layer. CONSTITUTION:The transparent film of the transparent electrostatic recording film laminated with the transparent film, conductive layer and dielectric layer in this order consists of a polyester film. The conductive layer is formed of the 1st layer which is formed of the conductive material consisting substantially of the metal and/or semiconductor alone and the 2nd layer which is laminated thereon and consists of 100 pts. wt. the conductive resin compsn. composed of 15wt.%-60wt.% vinyl pyrolidone-acrylic acid ester copolymer and quaternary ammonium salt and 0.05-50 pts. wt. conductive powder having <=5mu average particle size and 10<-6>-10<5> OMEGA.cm specific volume resistivity. The surface electric resistance of the conductive layer is 10<5>-10<9>OMEGA/sq. The dielectric layer consists of a high-polymer binder dispersed therein with inorg. or org. particles and the electrostatic recording film has >=50% transparency.
Patent JP-H07258762-A (JP)
Title: Method for smelting copper or copper alloy of low sulfur content
Inventor: HATANO TAKATSUGU
IPC: C22B15/14
Filed: 1994-03-18
Abstract: PURPOSE:To establish a smelting process of copper or copper alloy which permits frequent use of scrap raw material and is capable of producing materials having a sulfur concn. below the ordinary refining threshold at a low cost. CONSTITUTION:The copper raw materials are heated up to a temp. of [m.p. or liquidus + (50 to 500 deg.C)] and thereafter, a desulfurizing agent prepd. by mixing >=1 kinds of BaO, Ba(OH)2 or BaCO3 and >=1 kinds among BaF2, BaCl2, NaF, NaCl, Na2CO3, Na2O, NaOH, CaCl2, CaF2, KF, KCl, K2CO3, KOH, LiF, LiCl, Li2CO3 and LiOH at a ratio of 0 to 50% to the total amt. thereof or a mixture composed of this desulfurizing agent and carbon powder of <10% of the weight of the desulfurizing agentW is added in a range of 0.1 to 10% of the weight of the molten metal (on the bases of the amt. of the desulfurizing agent) to the molten metal and the molten metal is held. The desulfurizing agent after the reaction is then removed or further the surface of the molten metal is kept coated with 'charcoal' or 'a material contg. >=50wt.% carbon' at the time of adding the desulfurizing agent described above or the desulfurizing agent mixture to the molten metal.
Patent JP-H03273976-A (JP)
Title: Body structure of automobile
Inventor: NISHIO SHINJI
IPC: B62D25/04
Filed: 1990-03-23
Abstract: PURPOSE:To ensure a sufficient strength without thickening a front pillar by fixing a nearly triangular stay over the door mounting part and windshield mounting part of the front pillar along a side door. CONSTITUTION:In the application to a convertible type automobile, one end 1a of a L-shaped stay 1 is welded to the mounting part 2a of a side door 3, and the other end 1b to a windshield mounting part 2b. The middle part (free end part) 1c of the stay 1 is disposed in parallel to a side door 3, or the side body of the vehicle body. Between the stays 1, 1 on both sides, a member 5 for supporting an instrument panel 4 is laid, and its end parts are fixed to the respective stays 1, 1. The part 3a interfering with the stay 1 of the side door 3 is cut off. Hence, even if an external force acts on the windshield mounting part 2b of a front pillar 2, the external force can be received by the door mounting part 2b of the front pillar 2 through the stay 1.