baber/WOPTO huggingface dataset:
Patent JP-S5515020-A (JP)
Title: Insulating resistance measuring method and its unit
Inventor: NAKAJIMA KOUICHI
IPC: G01R27/16
Filed: 1978-07-18
Abstract: PURPOSE: To measure accurately an insulating resistance by changing the voltage ratio of the voltage to ground of the first wiring to the voltage to ground of the second wiring to two different kinds of value, at least, and detecting the operating voltage, respective voltates and the phase difference at these times.  
     CONSTITUTION: Switch SW is switched to the 1 side to connect measuring resistanner between the A side wiring and the earth, and voltages V' and V" and phase difference θA and θB between operating  voltage V 0  and respective voltages are measured. Next, switch SW is switched to the 2 side, and respective voltages V' and V" and phase difference θA and θB are measured similarly. These values are used to obtain insulating resistance values RA and RB to ground of A side and B side wirings and electrostatic capacities CA and CB to gorund. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01213309-A (JP)
Title: Maleimide group-containing copolymer
Inventor: ASANO TAKAZO
IPC: A61P1/04
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the present copolymer for chemical modifier of medicine, etc., having a maleimide group at one end or side chain of vinyl based monomer- maleic acid copolymer and capable of prolonging half-life period in blood. CONSTITUTION:A vinyl based monomer (e.g., styrene) is copolymerized with maleic anhydride using a radical polymerization initiator and then acid anhy dride group of the resultant copolymer is partially hydrolyzed and reacted with N-(aminoalkyl)maleimide hydrochloride expressed by formula I (A<1> is O, S, bivalent hydrocarbon, etc.), to provide the copolymer containing group expressed by formula II (R<1> is H or methyl; R<2> is H, Cl, methyl, etc.), formula IV (R<3> is R<1>; R<4> is H, 1-6C alkyl, etc.), and formula IV, formula V (R<5> is R<1>; R<6> is methyl or ethyl) as constitutional units and having a group expressed by formula VII (W is bivalent organic group) or having a group expressed by formula VIII (either one of Q<11> and Q<21> is carboxyl group and other is group expressed by formula IX) between constitutional units and having 400-20,000 average molecular weight.
Patent JP-H06303274-A (JP)
Title: Automatic power source start control system of data communication equipment
Inventor: ASAHI TSUNEMORI
IPC: H04L29/00
Filed: 1993-04-14
Abstract: PURPOSE:To permit the start of a main power source only in a specified data communication equipment by connecting a call only when the telephone number and the subaddress of the opposite party data communication equipment is already registered and starting the main power source. CONSTITUTION:A call control signal from an ISDN line 11 is analized in an ISDN protcol control means 12 and information is inputted to a call control means 13 as a protocol primitive. The call control means 13 analizes the protocol primitive and picks-up the telephone number and the subaddress of the opposite party data communication equipment and a comparing circuit 14 compares the picked-up telephone number with the telephone number which is already registered in a registering means 15. At the time of the coincidence of the telephone numbers, call connection indication is transmitted to the call control means 13 and a power source supplying indication is to a power source starting means 16 so that the main power source of the data communication equipment is started. At the time of non-coincidence in the telephone numbers, call connection rejection is transmitted to the call control means 13 and connection is rejected.
Patent JP-S58204103-A (JP)
Title: Lapping agent
Inventor: KATOU YOSHIO
IPC: B22F9/04
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a lapping agent which is not required to be exchanged for other lapping agent different from said agent in grain size and kind in accordance with the enhancement of the roughness of a lapped surface by annealing an amorphous alloy to provide prescribed hardness and pulverizing the alloy to a prescribed grain size. CONSTITUTION:A metallic compound is precipitated in a practically amorphous alloy by annealing to provide 600-1,500 Vickers hardness to the alloy, and the alloy is pulverized to obtain a lapping agent having 0.1-100mum average grain size. The lapping agent is gradually made fine by disintegration during lapping, so a lapped surface with high finishing accuracy is obtd. without exchanging the lapping agent during lapping.
Patent JP-H05254240-A (JP)
Title: Pressure-sensitive recording paper
IPC: B41M5/124
Filed: 1991-03-27
Abstract: PURPOSE: To improve the density of a reproduced image and to reduce the coating volume of a microcapsule layer by providing an auxiliary layer containing plastic pigment particles and a binder between the substrate and the microcapsule layer. CONSTITUTION: In pressure-sensitive copying paper comprising substrate paper, an auxiliary layer coated on the substrate paper and a destructible microcapsule layer which contains a hydraulic-solvent solution of a color former developing a color when coming into contact with a color developer and which is coated on the auxiliary layer, an auxiliary layer of about 3-6 g/m<2> in reference to dry-coating volume, containing hollow or un-hollow plastic pigment particles and a binder (a mixture of latex and polyvinyl alcohol) is provided. The plastic pigment particles are included at the ratio of about 20-90 weight % of the auxiliary layer. In this way, the density of reproduced images can be improved and the microcapsule coating volume can be reduced.
Patent JP-H02267296-A (JP)
Title: Method for brightening surface of tin or solder plating wire
Inventor: HOZUMI YOJI
IPC: B24B5/38
Filed: 1989-04-06
Abstract: PURPOSE:To produce the brightened and plated copper wire having high quality with excellent productivity by winding yarn-shaped members on the surface of the copper wire plated with tin or solder while allowing the wire to travel and passing the copper wire in the yarn-shaped members to squeeze the surface of the plated copper wire with the yarn-shaped members and to brighten the surface thereof, then successive and freshly yarn-shaped members. CONSTITUTION:The copper wire 1 plated with the Sn or solder on the surface is changed in direction upward by a guide pulley 2-1 and after the yarn-shaped members 5 let off from bobbins 7 are introduced to the straight part of the plated copper wire 1 by guide pulleys 2, the yarn-shaped members 5 are once wound around the plated copper wire 1 by plural intermediate pulleys 8 and are returned to the intermediate pulleys 8 thereon, following which the yarn shaped members 5 are again wound around the same in one turn; further, are returned to the intermediate pulleys 8 thereon. This operation is repeated several times to squeeze and brighten the plating surface of the plated copper wire by the yarn-shaped members 5. The used yarn-shaped members 5 are discarded into a waste box 10. Since the yarn-shaped members 5 as brightening members are freshly supplied one after another, the good-quality bright surface is formed with the excellent productivity without cutting the yarn-shaped members during the course of the supply.
Patent JP-H04298584-A (JP)
Title: Method for joining construction members
Inventor: IKEGAMI NORIAKI
IPC: E04B1/38
Filed: 1991-03-27
Abstract: PURPOSE:To join two construction members with a sufficient adhesive strength so as to provide excellent airtightness through simple application by joining a part to be joined of a construction member to a corresponding part of another construction member with a one-component moisture-foaming and curing urethane adhesive. CONSTITUTION:A one-component moisture-curable urethane adhesive which foams and cures by the action of water is applied to a part to be joined of a construction member such as a wall or floor member, and this part is joined to a corresponding part of another construction member. The urethane adhesive used comprises a urethane prepolymer as a main component and is prepared by blending 0-30 pts.wt. surfactant and 0.5-500 pts.wt. thickener or thixotropic agent with 100 pts.wt. urethane prepolymer. The urethane adhesive evolves carbon dioxide when its active isocyanate groups are reacted with water in the air or in the member to be joined, so that it foams and expands to increase its apparent volume.
Patent JP-S5714635-A (JP)
Title: Polyolefin composition
Inventor: FUJITANI KENJI
IPC: C08L33/02
Filed: 1980-06-30
Abstract: PURPOSE:The titled composition having improved processing characteristics, shielding properties of electric waves and magnetic waves without causing reduction in mechanical strength, obtained by blending a modified polyolefin with an aluminum metal in the form of powder, etc. and electrically-conductive carbon black. CONSTITUTION:(A) 90-40vol% polyolefin modified with an unsaturated carboxylic acid or its derivative, preferably maleic acid, maleic anhydride, or a mixture of the modified polyolefin and a polyolefin, containing 0.01-1.0wt% unsaturated carboxylic acid or its derivative is blended with (B) 5-50vol% aluminum metal or aluminum alloy in the form of powder, fiber, or flake and 5-50vol% electrically-conductive carbon black in such a way that the sum of both is 10-60vol%, preferably 25-50vol%.
Patent JP-H07273432-A (JP)
Title: Manufacture of printed wiring board
Inventor: KINAGA YOSHIMASA
IPC: H05K1/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a manufacturing method of a printed wiring board wherein a solid molded object is applied to a board, and a highly precise printed wiring circuit corresponding with the shape of a complicated molded object can be manufactured at a low cost with excellent massproductivity. CONSTITUTION:On the surface of a solid substratum, a conducting layer 5 is formed by electroless plating, and thereon electrodeposition resist 6 is formed. The electrodeposition resist 6 is exposed to light and developed, and the exposed conducting layer pattern part is electroplated. After the electrodeposition resist 6 in the part which is not electroplated is peeled, the exposed conducting layer 5 is eliminated by soft etching.
Patent JP-S57202573-A (JP)
Title: Developing device
Inventor: KANEKO TOSHIO
IPC: G03G15/09
Filed: 1981-06-08
Abstract: PURPOSE:To peel a developer satisfactorily by providing a developer stripping member having many developer passing parts and developer blocking parts of which the leading end parts are magnetic materials, alternately like comb teeth. CONSTITUTION:A doctor 7 for regulating the layer thickness of a developer on a sleeve is located on the outer side of the sleeve in the position facing a magnet S2, and the leading end parts of a peeling plate 8 for peeling the developer from the sleeve is located below this. The peeling plate consists of a comb-like non-magnetic material 8a provided with many developer passing parts 9 and developer blocking parts 10 alternately and magnetic materials 8b secured to the leading ends of said comb-teeth. The plate 8 is disposed in such a way that the magnetic materials 8b at the leading ends thereof are located in the magnetic field formed by the magnet in the sleeve. It is possible to peel the developer satisfactorily from the sleeve without bringing the leading ends of the stripping plate into contact with the sleeve.
Patent JP-H08287923-A (JP)
Title: Electrode material for flowing liquid electrolytic cell
Inventor: INOUE MAKOTO
IPC: D04H1/4242
Filed: 1995-04-13
Abstract: PURPOSE: To provide an electrode material by which a liquid flow pressure loss at liquid flowing time is reduced without impairing basic performance as the electrode material and whose handling is facilitated. CONSTITUTION: Nonwoven fabric of carbonaceous fiber on which the total cross-sectional area of a groove is not less than at least 1% relative to the product of a thickness and a width of an electrode material and a depth of the groove is not less than at least 20% relative to the thickness of the electrode material and which has a semicircular, V-shaped or recess-shaped groove, is used as the electrode material for a flowing liquid electrolytic cell. Therefore, a liquid flow pressure loss is reduced in a field of using various electrolytic cells, and energy consumption for pump operation can be reduced, and the whole energy efficiency as a battery can be enhanced, and handling is also facilitated.
Patent JP-S5423552-A (JP)
Title: Optical transmitting body
Inventor: KATOUGI TSUTOMU
IPC: G03B27/50
Filed: 1977-07-22
Abstract: PURPOSE: To prevent element end faces from scratching at the cleaning or corrosion, etc. by covering at least the surfaces positioned in the exposed end parts of optical transmitting body elements out of the circumference of the optical transmitting body with a light transmittable and heat-resistance protecting film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5212571-A (JP)
Title: Wire bonding device
Inventor: WATANABE TAKEFUMI
IPC: B23K20/00
Filed: 1975-07-21
Abstract: PURPOSE: To make possible the assembly of a semi-conductor device with many bonding parts, and besides, in even assembling a semi-conductor with various items, to make it possible by simple adjustment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11288753-A (JP)
Title: Terminal connecting device and inspection device
Inventor: MATSUZAKI MASAAKI
IPC: G01R31/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To enhance work efficiency by shortening a required time for connecting work of a terminal and by reducing work fatigue. SOLUTION: If a tip part of a lead wire L1 is inserted from outside through a guide hole 11 of a mounting board 10 and is pressed deep into the inside of a guide hole 31 a of an electrode plate 31 from a guide hole 33 a of a movable piece 33, a movable pin 36 closes a microswitch 37 on a cable 61, and an power operated is applied to an electromagnetic valve 38 from a power source 60 through the microswitch 37 a and a manual switch 39.  Thereby, the electromagnetic valve 38 is put in an ON position where an input port 38 a and an output port 38 b are electrically connected, a fluid pressure from a fluid source 50 acts on a cylinder 35, the movable piece 33 moves against energized force of a spring 34, the lead wire L1 pressed in the guide hole 33 a and the guide hole 31 a is sandwiched by the movable piece 33 and a static electrode plate 31, and at the same time, an inspection device 70 recognizes fixing of the lead wire L1 through a cable 73.
Patent JP-H07293039-A (JP)
Title: Snow melting roof
Inventor: ADACHI SADAMITSU
IPC: E04D13/00
Filed: 1994-04-26
Abstract: PURPOSE:To form a snow melting roof which is easy to construct by mounting an electric heating wire inside a face plate of an insulated roof panel to be installed to a beam. CONSTITUTION:An arch type insulated roof panel 5 is installed between beams 4 in which a foamable insulating material 6 is clamped with aluminum-made face plates 7a and 7b and a hollow frame material 6 is installed to the periphery of the roof panel. The electric heating wire 9 pasted with an aluminum-made double adhesive tape is mounted to the inside of the face plate 7a of the insulated roof panel. More particularly, an electric heating cable coated with heat resistant vinyl adopts copper nickel used as a conductor and pasted to the face plate 7a in the zigzag direction. A plurality of arch type insulated roof panels 5 are installed in the longitudinal direction of a walkway. A facial board 18 is mounted to both ends of the walkways in the continuous direction where the end of a joint trough is arranged to pass so that rainwater may be removed here. When the electric heating wire 9 is heated, snow in contact with a face plate 9a will be melted into an almost watery state. In addition, the slope of the roof allows the snow to slide down naturally and spontaneously.
Patent JP-H05290604-A (JP)
Title: Tilt measurement device of headlight for automobile
Inventor: MOCHIZUKI EIJI
IPC: F21Y101/00
Filed: 1992-04-09
Abstract: PURPOSE:To reduce the number of parts and to facilitate assembly by forming a tilt measurement device of a lamp out of only three members, i.e., a nut member, a guiding member and a sliding member, by pressing the opening part for leading male screw of the nut member to the female screw part of an aiming screw, and by having the sliding member engaged with the guiding member. CONSTITUTION:The supporting point of a reflector 4 by a horizontal aiming screw 20, namely, the engaged part between the screw 20 and a supporting nut intersects an irradiational axis L of a headlight, and the supporting point is situated on a horizontal axis Lx passing a ball joint 10. The supporting point of the reflector 4 by a vertical aiming screw 30, namely, the signal part between the screw 30 and a supporting nut 31 intersects the irradiation axis L, and the supporting point is situated on a vertical axis Ly passing the ball joint 10. When the screw 20 is rotated, a nut is receded along the screw 20, and the vertical irradiation angle of the lamp is thus adjusted. When the screw 30 is rotated, the vertical irradiation angle of the lamp is adjusted in the same manner.
Patent JP-S58204959-A (JP)
Title: Fuel feeding method for multicylinder internal-combustion engine
Inventor: NIWA TAKAO
IPC: F02M69/00
Filed: 1982-05-25
Abstract: PURPOSE:To make a good bedding combustion performable, by injecting the fuel at one side outlet end of a suction port of each cylinder in time of each suction stroke of each cylinder. CONSTITUTION:In case of a double suction type multicylinder internal-combustion engine fitted with a suction port 9 having two outlet ends 7 and 8 open to one inlet end 6 and a combustion chamber 5 at each cylinder, a fuel injection valve at each cylinder injects fuel at the outlet end 7 when a cylinder commensurate to the said valve is in the second half period of a suction stroke. At this time, since a suction valve 12 is opened, the fuel injected out of the fuel injection valve flows into the combustion chamber at once without staying inside the suction port. And the ignition of a thick fuel-air mixture existing in the central zone of the combustion chamber 5 inside takes place by an ignition plug 24 and combustion gets starting through this thick fuel-air mixture so that a bedding combustion is performed.
Patent JP-H05285568-A (JP)
Title: Method for attaching joint metal tool to hose
Inventor: HORIMOTO AKIRA
IPC: F16L33/20
Filed: 1992-04-09
Abstract: PURPOSE:To provide the method for attaching the joint fitting to the hose with improved sealing force and gripping force which can tighten in almost complete cylindrical shape state without generating vertical lines, burr or projecting and recessing parts on the short pipe. CONSTITUTION:A short pipe 14 is fitted at the outer circumference of the end part of a hose 11, and this end part of the hose 11 is set to a tightening part A surrounding with eight numbers of tightening dowels 25a-25h in the state fitting a joint fitting at the inner circumference of the end part the hose. When the tightening dowels 25a-25h are moved to the central direction of the tightening part A in this state, because the tightening dowels 25a-25h are advanced to the central direction of the tightening part A while keeping a definite interval, the short pipe 14 fitted to the end part of hose 11 set with the tightening part A is attached with tightening to the joint metal tool 15 by uniformly pressed from eight directions with the tightening dowels 25a-25h.
Patent JP-H10303368-A (JP)
Title: Manufacture of integrated circuit capacitor with improved electrode and dielectric layer property and capacitor produced thereby
Inventor: KIM YOUNG SUN
IPC: H01L21/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To improve an electrode for integrated circuit capacitor and its dielectric layer property, by forming a first conductive type semispherical gray silicon surface layer on a conductive layer pattern and forming a dielectric layer and an electrode thereafter. SOLUTION: A conductive layer pattern 21a is formed on a semiconductor substrate 2. The conductive layer pattern 21a is formed of composite layer made of polysilicon layer in contact with a single crystal silicon layer or semiconductor substrate 2 and amorphous silicon layer formed on the polysilicon layer. Then, after the layer pattern 21a is formed, it is cleaned to remove contaminant from the exposed surface of the conductive layer pattern 21a. Further, an HSG silicon surface layer 21b is formed on the conductive layer pattern 21a so as to make an area of exposed surface to be large. Then, a composite layer 21 provided with the HSG surface layer 21b and crystalized conductive layer pattern 21a is doped by a first conductive type doping impurity. Finally, a dielectric layer 23 and an upper electrode 24 are formed on a diffusion barrier layer 22.
Patent JP-S5423933-A (JP)
Title: Autotransformer
Inventor: TERANISHI TSUNEJI
IPC: H01F27/28
Filed: 1977-07-26
Abstract: PURPOSE: To simplify a process of insulation for the lead wires, to be drawn out from a winding, for purpose of connection to a secondary terminal, by such means that a lead wire to be drawn out from the top end of series winding be taken out to inside the series winding, and drawn out altogether with a lead wire to be taken out from the top end of shunt winding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000282830-A (JP)
Title: Lubricating structure of timing chain
Inventor: MIURA YASUSHIGE
IPC: F16H7/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently supply oil by arranging relief valve of excess oil on an oil pump delivery passage and arranging oil jet hole which emits a jet towards a timing chain. SOLUTION: An oil pump 46 driven by a crankshaft 14 is disposed approaching g a crank sprocket 20, a relief valve 70 for relieving excess oil delivered by the oil pump 46 is disposed, and oil jet hole 96 for emitting a jet of excess oil towards a timing chain 26 wound around a crank sprocket 20 is formed on a relief chamber forming wall part 74 of the relief valve 70. A lubricating structure is formed, in such a constitution that excess oil relieved from the oil pump 46 is supplied to the timing chain 26, and the crank sprocket 20 and lubrication is carried out without requiring addition of parts and complex work with a simple work and the oil jet hole 96 is formed on the relief valve 70.
Patent JP-H09261836-A (JP)
Title: Direct-coupling cable connection
Inventor: OSAGAWA SEIJI
IPC: H02G15/08
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide direct-coupling cable connection wherein bushing and connection conductor in the cable connection part can be easily manufactured at a low cost, and many kinds small amount production is excellently enabled, regarding direct-coupling cable connection for directly connecting a cable with an electric apparatus such as a transformer or a switch. SOLUTION: This cable connection connects a cable 3 with an apparatus with wiring in the apparatus, via a connection conductor 2 on the apparatus side, and the connection conductor 2 is fixed to the outer wall surface or like of the apparatus via a bushing 1. The bushing 1 and the connection conductor 2 are formed as individual bodies, and the connection conductor 2 is detachably fixed to the bushing 1. Practically, e.g. the bushing is formed in a cylindrical type, and the connection conductor is formed in a rod type provided with a step. The connection conductor is extractibly inserted into a hole in the cylindrical bushing, and fixed by using a nut 21 or the like, for preventing the conductor from coming off.