baber/WOPTO huggingface dataset:
Patent JP-H02106885-A (JP)
Title: Connection of superconductive wire
Inventor: KOTO HIROSHI
IPC: H01R43/00
Filed: 1988-10-14
Abstract: PURPOSE:To make the conventional bulky bundling and stranding work of filaments unnecessary and improve the working property by connecting sub-multi wires to each other. CONSTITUTION:The copper stabilizing materials 5, 5' of the end parts to be connected are dissolved by nitric acid to expose sub-multi wires 4, 4' having niobium barriers 3, 3' on the outsides. The niobium barriers 3, 3' are plated by copper to form a coat 7 of copper, and then the sub-multi wires 4, 4' of the connected superconductive wires 6, 6' are stranded and connected to each other. The stranded connecting part is soldered to cover the whole connecting part with a tin solder 8. Thereafter, a sleeve made of stainless steel (SUS) is put over the connecting part, and this is caulked, compressed and deformed to integrate the connected superconductive wires 6, 6' followed by heat treatment to form a Nb3Sn layer of superconductive intermetallic compound on the niobium filaments 1, 1' and niobium barriers 3, 3' of the stranded sub-multi wires 4, 4'. Hence, the working property can be improved.
Patent JP-S6296809-A (JP)
Title: Mounting type surface-roughness measuring machine
Inventor: NUMAMOTO MINORU
IPC: G01B21/30
Filed: 1986-10-30
Abstract: PURPOSE:To implement a compact configuration and to improve operability, by protruding at least the bottom parts of a front plate and a rear plate from the bottom part of a casing, forming a flat part at the bottom side, forming a V shaped cut part, and using the bottom part as a mounting contact part to a work. CONSTITUTION:When the surface roughness of a work W is measured, a main body A of a measuring machine is mounted on the work W when the shape is of a flat plane. When a driving signal is imparted from the side of an indicator, a pick-up 6 is moved back and forth by the operation of a motor 10. A probe 4 of the pick-up 6 traces on the surface of the work W. Thus the surface roughness is detected. In this trace, the pick-up 6 moves back and forth in approximately parallel with a virtual plane, which is formed by the bottom surface of the main body A of the measuring machine, i.e., the bottom sides of a front plate 2 and a rear plate 3. Therefore, the probe 4, which is contacted with the surface of the work W is moved approximately in parallel. The roughness measurement characterized by few errors can be performed. At this time, since a skid 5 traces the surface of the work w, the amount of displacement of the probe 4, which is related with the skid and displaced independently, can be obtained as a component, i.e., the surface roughness. Said component is obtained by removing the wave component by the skid 5.
Patent JP-H0792653-A (JP)
Title: Retouching liquid and retouching tool for photographic plate making
Inventor: TANIGUCHI SHOJI
IPC: G03F1/00
Filed: 1993-09-21
Abstract: PURPOSE:To easily perform retouching work without using brushes and without causing environment and sanitation problems, to obtain good fast drying property and good adhesion property to a hydrophobic film, and to obtain excellent light-shading property without such faults as blocking and transferring to a back surface. CONSTITUTION:This retouching liquid contains the following components (a)-(b), and the retouching tool is filled with this liquid. (a) At least one polymer selected from among alkali-neutralized acrylate-maleic acid anhydride copolymer, alkali-neutralized acrylate-acrylic acid copolymer, alkali-neutralized acrylate- methacrylic acid copolymer, vinylpyrrolidone-vinylacetate copolymer, polyvinylpyrrolidone, alkali-neutralized styrene-maleic acid anhydride copolymer, and alkali-neutralized methylvinylether-maleic acid anhydride copolymer. (b) Pigment by 50-600 pts.wt. to 100 pts.wt. of the polymer (a). (c) Ethanol or a mixture solvent of ethanol and water.
Patent JP-S62119778-A (JP)
Title: Floated head measuring instrument
Inventor: OKAWA YOJIRO
IPC: G11B21/21
Filed: 1985-11-18
Abstract: PURPOSE:To evaluate the slide plane of a head part from various aspects by taking in optical interference fringe generated on the slide plane of a head part as a plane video data. CONSTITUTION:A head part 4 is floated up by a slider A against a transparent disk 3, and optical interference fringe corresponding to the amount of floating of the slider 4A is generated between the surface of the slider 4A and the surface of the disk 3. The optical interference fringe is converted to plane video signals VT and taken in by an image processing circuit 44 as plane video data, and the plane video data are given to an evaluating means (central processing unit) 15. The evaluating means 15 calculates the amount of floating from the disk 3 at the position of picture element based on data that indicate brightness of each picture element that constitutes plane video data. Thereby, the state of floating up, shape of the slider, presence of defect etc., are evaluated based on plane data.
Patent JP-2000077043-A (JP)
Title: Sheet battery and its manufacture
Inventor: IJIRI YASUO
IPC: H01M2/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To realize further small size and light weight. SOLUTION: This battery has a battery case 3 formed by bonding the periphery parts 1a, 2a of two sheet-like outer case members 1, 2. A recess 4 for holding a shape for housing at least a positive electrode 5, a separator 6, a negative electrode 7, and an electrolyte is formed in one or two outer case members 1, 2 of the battery case 3.
Patent JP-H0893561-A (JP)
Title: Diaphragm-type carburetor
Inventor: YOSHIHARA MITSUYA
IPC: F02M17/04
Filed: 1994-09-28
Abstract: PURPOSE: To achieve stabilization of the engine speed by preventing a needle valve from being vibrated caused by discharged fuel from a fuel pump in a diaphragm-type carburetor. CONSTITUTION: A diaphragm chamber 6 and an atmospheric chamber 15 are formed by being divided by a diaphragm 19, and a lever 22 to be rotatably journalled to a shaft 21 erected on a carburetor main body is arranged in the diaphragm chamber, and one end of the lever is engaged with the needle valve 22 for opening and closing a seat part 18 arranged on an inlet of the diaphragm chamber continuously provided to a combustion pump 10, and the other end is engaged with the diaphragm. A throttle part 24 not disturbing the maximum flow rate of fuel to flow to the seat part is provided upstream from the seat part, and an expanded passage 26 is provided between the throttle part and the seat part.
Patent JP-H02107170-A (JP)
Title: Preparation of fermented seasoning solution containing refuse of bean-curd as principal raw material
Inventor: IZAWA HEIICHI
IPC: A23L27/24
Filed: 1988-10-17
Abstract: PURPOSE:To obtain the subject seasoning solution having thick taste and excellent flavor by blending soybean milk, rice wine, KOJI, etc., draff and table salt with refuse of bean-curd, mixing water, etc., adding salt tolerance yeast and salt tolerance lactic bacterium thereto and pressing after fermentation and ripening. CONSTITUTION:Refuse of bean-curd as a principal raw material is blended with soybean milk, rice wine, KOJI or enzyme agents, draff and table salt. Further, water or hot water is added to make solution-like, then salt tolerance yeast (e.g., Saccharomyces rouxii) and salt tolerance lactic bacterium (e.g., Pediococcus halophilis) are added and fermented and ripened, thus pressed to afford the aimed seasoning solution.
Patent JP-S60202765-A (JP)
Inventor: ANDORE BAAROO
IPC: B05C9/00
Filed: 1984-12-10
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-H01104495-A (JP)
Title: Flux for brazing aluminum material
Inventor: FUJIYOSHI TATSUYA
IPC: B23K35/363
Filed: 1987-10-16
Abstract: PURPOSE:To improve the durability of an Al material after brazing by using a flux contg. potassium fluorosilicate and zinc fluoride in specified ratios to the basic compsn. and further contg. sodium fluoride in a prescribed ratio to the product. CONSTITUTION:An Al material (substrate) 1 is brazed with a flux consisting of 99-98% basic compsn. and 1-2% sodium fluoride. The basic compsn. consists of 30-90% potassium fluorosilicate and 70-10% zinc fluoride. A firm, durable Al material product is obtd. by brazing.
Patent JP-S63111119-A (JP)
Title: Quenching method for non-circular shape wall in annular parts
Inventor: ONO MASAFUMI
IPC: C21D1/70
Filed: 1986-10-30
Abstract: PURPOSE:To maintain the circular accuracy of inner circumferential wall of annular parts at high level by carburized-quenching non-circular shape wall after closely coating both end wall toward axial direction of the annular parts. CONSTITUTION:For example, an outer race 10 of one way clutch is formed as uneven teeth-shape on the inner circumferential wall 11a of main body 11 formed as annular shape and the inner circumferential wall of each recessed part is finished to a cam face 12 where the ball is rolled. The outer race 10 is coated by copper plating 13 on the whole face of both end walls 11b, 11c toward the axial direction before quenching. Further, a carburizing prevention agent may be applied in place of the copper plating 13. Next, the outer race 10 is housed in a carburized-quenching device 14, to work this device 14 for a prescribed time. Then, both end walls 11b, 11c toward the axial direction are not quenched, because of non-contact with the gas for quenching but only the inner and outer circumferential walls 11a, 11d are quenched by penetration of carbon. Therefore, the pulling of the inner and outer circumferential walls 11a, 11d by both end walls 11b, 11c does not occur, and this part maintains the accuracy of the cylindrical shape before quenching.
Patent JP-H0569074-A (JP)
Title: Form rolling for sylindrical parts
Inventor: UMEBAYASHI YOSHIHIRO
IPC: C21D9/08
Filed: 1991-09-11
Abstract: PURPOSE:To well execute form rolling a sylindrical part of comparatively thin wall with a few dies by treating with hardening an inner circumferential surface of this sylindrical part in advancing to the form rolling when an outer circumferential surface of the sylindrical part. CONSTITUTION:When a bushing shaft 10 is manufactured by roll forming a knurling 14 on an outer circumferential surface of a sylindrical part, in advancing to the form rolling, an inner circumferential surface of this sylindrical part is treated with a high frequency quenching as the hardening treatment, the quenching hardness of this inner circumferential surface 14 is made to HRC 57-65. Next, the outer circumferential surface 12 is formed with rolling, the knurling 14 is formed, and this outer circumferential surface is treated with the high frequency quenching. Therefore, the form rolling with high precision can be executed.
Patent JP-H0570004-A (JP)
Title: Hinder paper passing device
Inventor: ISHIMURA KEIICHI
IPC: B65H19/22
Filed: 1991-09-11
Abstract: PURPOSE:To provide a paper passing device which can automatically and quickly execute paper passing work and improve the operation rate of a winder device. CONSTITUTION:A winder paper passing device is composed of a feeding means 10 which is additionally provided on a winder device provided with winder drums 1, 2 in parallel, and drives a feed belt 11 in a paper feed direction in a state where it comes into partial contact with the outer periphery of the winder drum 1 from its lower face toward the paper feed direction, and a means to selectively change the posture of the feed means 10 to a working position (shown with a full line) where the feed belt 11 comes into contact with the outer periphery of the winder drum 1 or a nonworking position (shown with a chain double-dashes line) where the feed belt 11 separates from the outer periphery of the winder drum 1.
Patent JP-H01102972-A (JP)
Title: Electrode structure of superconducting device
Inventor: NISHIDA TOSHIO
IPC: H01L39/02
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the degradation of a superconducting layer and metal electrode layers by employing a specific structure in which a first metal electrode layer, and a second metal electrode layer which has the resistance to both a resist developer and a resist remover and has the equilibrium electrode potential difference of less than 0.5V between this metal electrode layer and an oxide superconducting layer in using a hydrogen electrode as a reference electrode are laminated, respectively. CONSTITUTION:An oxide superconducting layer 2 is made of a BaLaCuO series oxide superconducting material, an YBaCuO series oxide superconducting material, or a material in which impurities are added thereto. And, an Nb electrode layer 3 and an Mo electrode layer 10 are in turn laminated on a substrate 1 to form a composite electrode. During a resist developing process, since the Nb electrode layer 3 is covered with the Mo electrode layer 10, the equilibrium electrode potential difference between the Nb electrode layer 3 and an oxide superconducting layer 2 deposited thereon is small in the resist developer. Therefore, the electrochemical reaction is sufficiently controlled. As a result, the degradation of the oxide superconducting layer 2 lying under a photoresist layer 5, such as corrosion, peeling, turbidity and denaturation, can be effectively prevented. Now, when a metal electrode 31 employs Mo, the equilibrium electrode potential difference therebetween is controlled to be less than 0.5V.
Patent JP-H02263726-A (JP)
Title: Production of superconducting ceramic fiber
Inventor: ONISHI MASASHI
IPC: H01L39/24
Filed: 1989-10-04
Abstract: PURPOSE:To improve flexibility and to increase critical current density due to a thermal treatment of a long size fiber produced by drawing a molten glass base material obtained by cooling a molten mixture of starting powdery raw materials. CONSTITUTION:A powdery mixture of starting materials capable of forming a superconducting oxide, e.g. Bi2O3, SrCO3 and CaCO3 is melted by heating at a temp. between the m.p. of the mixture and the m.p. +400 deg.C and the molten mixture is cooled to obtain a glass base material. This base material is heated and drawn into a fiber and this fiber is heat-treated by holding at the crystal nucleus formation temp. for >=1hr and further holding at the crystal growth temp. for >=20hr. The heat-treated fiber may be clad with a metal and heat- treated under pressure as required.
Patent JP-H10152302-A (JP)
Title: Chemical reaction apparatus and recovery of main formed gas
Inventor: NAKAGAWA KAZUAKI
IPC: C01B32/60
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To raise a formation rate of a main formed gas by laying a compound to be reacted with carbon dioxide to from a carbonate in a reactor, reacting the compound with a raw material gas to give a main formed gas and a by- product gas of carbon dioxide and efficiently removing carbon dioxide from the reaction system. SOLUTION: This apparatus is equipped with a reactor for chemically reacting a raw material gas to form a main formed gas and a by-product gas of carbon dioxide and with a compound to be reacted with carbon dioxide to form a carbonate. The reactor 1 comprises an inner pipe 2 to which the raw material gas is introduced and an outer pipe 3 enclosing the inner pipe 2. The inner pipe 2 is made, for example, of a porous ceramic such as porous alumina. An introduction pipe 4 of the raw material gas is connected to one end of the inner pipe 2. Reaction catalyst powder is packed into the inner pipe 2. Granules 6 of the compound to be reacted with carbon dioxide to form a carbonate are packed between the inner pipe 2 and the outer pipe 3 and for example, lithiated zirconia is used as the compound.
Patent JP-H07114721-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: ITO KIYOHIKO
IPC: C08L67/00
Filed: 1993-10-18
Abstract: PURPOSE:To obtain a polyester film excellent in scratch resistance, running durability at the time of repeated use and slitting characteristics and useful as a base film for a magnetic recording medium satisfying even the requirement of high image quality. CONSTITUTION:This polyester film contains 0.005-5.0wt.% spherical silica particles having 0.1-2.0mum volume average particle diameter and a relative standard deviation of >0.5 in polyester and further contains internally deposited particles.
Patent JP-H03123732-A (JP)
Title: Massage material
Inventor: URAMOTO TADAMITSU
IPC: A61K8/00
Filed: 1989-10-05
Abstract: PURPOSE:To obtain a granular massage material containing sodium chloride as a main ingredient, polyhydric alcohol and thickener, enhancing massage effect and cleansing effect. CONSTITUTION:The objective granular massage material containing (A) sodium chloride as a main ingredient and preferably having 0.05-2.00mm, especially 0.1-1.0mm size, (B) polyhydric alcohol e.g. ethylene glycol, propylene glycol, especially glycerin and (C) thickener e.g. water soluble high polymer compound such as CMC-Na at ratios of the ingredient A of 0.5-40wt.% (especially 1-30wt.%), ingredients B of 40-95wt.% and ingredient C of 0.05-10.0wt.%. When an inorganic power ingredient (e.g. silicic anhydride) is added to the above- mentioned ingredients, stability of the system is further increased and sedimentation of power is prevented.
Patent JP-H08177038-A (JP)
Title: Automatic penetration testing method
Inventor: IZAKI KIMIHIKO
IPC: E02D1/02
Filed: 1995-08-31
Abstract: PURPOSE: To work load accurately while quickly changing load easily. CONSTITUTION: A sprocket 29 is arranged onto a loading base with a penetration rod penetrated into the ground, the sprocket 29 is turned along a chain 2d for guide fixed onto a frame while the revolution of a rotary driving source is transmitted to the sprocket 29 through one-way clutch 21, and only rotation in the direction that the sprocket 29 is lifted along the chain 2d for guide is transmitted. The sprocket 29 is lowered in a fixed quantity along the chain 2d for guide without receiving the resistance of the rotary driving source while the revolution of the sprocket 29 is changed by the braking force of a powder brake 23, and the lowering speed of the loading base is adjusted, thus quickly changing load burdened to the penetration rod easily.
Patent JP-H04135898-A (JP)
Title: Ic memory card
Inventor: KUMA KIKUO
IPC: B42D15/10
Filed: 1990-09-28
Abstract: PURPOSE:To increase capacity by branching the conductor lead bonded to the non- common electrode of the memory LSI chip laminated to a printed wiring board corresponding to a lamination rank and connecting the other end part thereof along with the other end part of the conductor lead bonded to a common electrode by an insulating film and superposing the respective conductor leads one upon another to bond the same to the conductor wiring of the printed wiring board. CONSTITUTION:Since conductor leads 12, 12' are connected to the common electrodes 10, 10' of memory LSI chips 6, 6', they are connected to the same conductor wiring 20 of a printed wiring board 2. The conductor lead 17 branched from a conductor lead 15 is connected to conductor wiring 22 and a conductor lead 16 is partially cut and the conductor lead 16' branched from a conductor lead 15' is connected to conductor wiring 21 and a conductor lead 17' is partially cut. The other end parts 12b, 12'b of the conductor leads are superposed one upon another to be soldered to the conductor wiring 20. The other end parts 16b, 16'b of the conductor leads are superposed one upon another to be soldered to the conductor wiring 21 and the other end parts 17, 17' of the conductor leads are also superposed one upon another to be soldered to the conductor wiring 22.
Patent JP-H02107711-A (JP)
Title: Method for burning gaseous co in refining vessel
Inventor: ISHIKAWA MINORU
IPC: C21C5/30
Filed: 1988-10-17
Abstract: PURPOSE:To raise the secondary combustion rate of exhaust gas and to refine molten iron into molten steel with high heat efficiency by blowing in gaseous oxygen for secondarily burning the CO in exhaust gas along with a nonreducing powdery coolant in addition to the decarburizing gaseous oxygen at the time of refining molten iron into molten steel by oxygen blowing. CONSTITUTION:When molten iron 14 is refined into molten steel in a top and bottom-blown converter 10 by oxidation decarburization using oxygen, gaseous O2 is blown against the surface of the molten iron 14 from an oxygen top- blowing lance 11. The CO contained in the exhaust gas generated in the oxidation decarburization is secondarily burned, and the molten iron 14 is heated by the produced heat to improve the heat efficiency. In this case, nonreducing particulate matter such as iron ore, chromium ore, manganese ore, and limestone is blown as a coolant into the converter 10 from a horizontal tuyere 12 or an inclined tuyere 13 along with gaseous O2 to lower the temp. of the secondary- combustion flame, hence the reduction of the CO2 in the combustion gas by the C and Fe in the molten iron 14 is prevented, CO combustion is promoted, and the heat efficiency of the converter is improved.
Patent JP-H0571167-A (JP)
Title: Setting method for ant-proofing material and heat insulating material in unit housing
Inventor: NITODA MASAMI
IPC: E04B5/43
Filed: 1991-09-11
Abstract: PURPOSE:To easily set ant-proofing material and heat insulating material between the floor frames of adjoining housing units so as to reduce a fieldwork. CONSTITUTION:This is a setting method for ant-proofing material and heat insulating material to be provided in a unit housing, an ant-proofing member 14A and a heat insulating member 15A whose lengths are larger enough to reach the floor frame 13 of the other housing unit 11B are fitted to the floor frame 13 of one housing unit 11A of adjoining housing units 11. The ant-proofing member 14A together with the heat insulating member 15A are folded up, and the end part 14B of the ant-proofing member 14A is temporarily fitted to the floor frame 13. The housing units 11 are transported to a building field in this condition, and in the field, the ant-proofing member 14A and the heat insulating member 15A fitted to the floor frame 13 of one housing unit 11 are elongated and fitted to the floor frame 13 of the other housing unit 11B.
Patent JP-H04218162-A (JP)
Title: Volatile bactericidal gel
Inventor: ARAI MICHIO
IPC: A61L9/01
Filed: 1990-09-29
Abstract: PURPOSE:To enable the clarifying of a replacing timing by gelatinizing a ethanol hydrate solution of specified N-methoxymethylated nylon 6 to achieve accurate sterilization safely and handily. CONSTITUTION:N-methoxymethylated nylon 6 as given by the formula I (100n/(m+n) is 20-40, especially 25-35) is dissolved into ethanol hydrate and when the solution is allowed to stand, a tough gel is formed. The ratio of the N-methoxymethylated nylon 6 per the total gel is 10-40wt.%, perferably 15-35wt.%. As the gel is hard relatively and tough, a volatilization speed of the ethanol is restricted moderately and hence, the selection of a concentration of N-methoxymethylated nylon 7 and a content of the ethanol hydrate enables the adjustment of a degree of volatilization of the ethanol. As the ethanol vaporizes with the elapse of use, the gel contracts thereby allowing the learning of a replacing timing depending on a degree of contraction.