baber/WOPTO huggingface dataset:
Patent JP-S54158392-A (JP)
Title: Hydrodesulfurization catalyst
Inventor: OKANO TAKESHI
IPC: B01J21/04
Filed: 1978-06-06
Abstract: PURPOSE: To provide a highly active hydrodesulfurization catalyst capable of maintaining its high activity over a long term by supporting a catalytic component on alumina obtd. by calcining a complex of boehmite and γ-alumina.  
     CONSTITUTION: An adequate amt. of water is added to a complex of boehmite and 5W140 wt% of γ-alumina to the amt. of the boehmite as anhydrous alumina, and the water-added complex is molded into a desired shape and size by extrusion molding, spherical molding or the like. The moldings are then dried at 70W150°C and calcined in air of 500W800°C for 2W10 hr to prepare alumina carrier. By supporting catalytically active VIb and VIII group metal oxides or sulfides on the carrier by a known method in an arbitrary stage of the alumina carrier forming process mentioned above, a hydrodesulfurization catalyst is obtd. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07246641-A (JP)
Title: Resin molded product, its manufacture and manufacturing device
Inventor: NAITO TSUTOMU
IPC: B29L31/30
Filed: 1994-03-12
Abstract: PURPOSE:To enable monolithic molding of a pin within a narrow sphere by reducing a space around the pin which is made necessary in the case where a slide core is used. CONSTITUTION:At the time of resin-molding of a pin like a pivot pin of an aiming device the tip diameter of which having undercut structure is expanded integrally with a body of light means, a mold to mold the pivot pin 8 is constituted of split pin molds 28 constituted of a plurality of split fine pieces which are arranged in the circumferential direction and having a flexibility. The pin 8 is resin-molded by casting resin into a cavity provided within the split fine pieces, the pin 8 is pulled in the pulling-off direction after that, through which mold release of the pin 8 is made possible by deforming the split fine pieces 28d elastically in the outside diametral direction. Mold release can be effected by deforming elastically the split fine pieces by a fine quantity, monolithic molding of the pivot pin 8 becomes possible in an extremely narrow sphere of the body 1 of the light means.
Patent JP-2000265005-A (JP)
Title: Mat for sound insulation and its production
Inventor: KASAHARA KANENORI
IPC: C08L67/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a mat for sound insulation produced by subjecting a remainder after recovering a reclaimed rubber from a rubber waste or a waste discarded during a process of producing a variety of rubber products, as a base material, to molding. SOLUTION: A mat for sound insulation is produced by a method which comprises using, as a base material, a remainder after recovering a reclaimed rubber from at least one kind of a rubber waste selected from the group consisting of a waste tire, a waste rubber belt and a waste rubber sheet, a rubber-like material into which at least one kind of a fiber selected from the group consisting of a nylon fiber, polyester fiber, cotton and rayon fiber is incorporated or a mixture of these materials, which, in either case, is composed of 10-95 wt.% fiber and 90-5 wt.% rubber-like material, and incorporating 0.1-10 pts.wt. polybutadiene and 0.1-1 pt.wt. vulcanizing agent into 100 pts.wt. base material.
Patent JP-H05266748-A (JP)
Title: Manufacture of mold-sealed-type sliding contact
IPC: H01R43/12
Filed: 1991-03-07
Abstract: PURPOSE:To manufacture sliding contacts with high dimensional precision efficiently by attaching a wire bundle to a rectangular frame by welding and mold- forming resin at the flatly swelled parts between the welded parts of the wire bundle. CONSTITUTION:A plurality of wire bundles 3 prepared by arranging fine wires at the center part of a rectangular frame or a ladder-like part and bundling them are set and attached to the transverse side by welding. The fine wires are joined one another by welding the middle part of the welded parts of the wire bundles 3 and at the same time they are formed flatly and swelled in transverse direction. Resin 6 is mold-formed at the swelled part. Then, the wire bundles 3 are cut to release from the rectangular frame to provide mold- sealed-type sliding contacts without bending the long wire bundles 3 extruding out of one side of the resin mold 6. At the time of mold-forming, the wire bundles 3 are not deformed and it does not occur that the wire bundles slip out of the resin mold 6 after mold-forming.
Patent JP-S58185231-A (JP)
Title: Manufacture of plastic molded product having foamed layer shaped on its surface
Inventor: INAGAKI HIROMICHI
IPC: B29C59/00
Filed: 1982-04-23
Abstract: PURPOSE:To manufacture the plastic molded product having a feeling near to a flocked product at an extremely low cost, by printing a heat foamable ink on the surface of a plastic sheet and shaping a foamed layer by foaming said ink by heating. CONSTITUTION:A heat foamable ink 2 is printed on the surface of a thermoplastic sheet 1 and the heat foamable ink 2 is foamed by heating by a heating element. Then the molded product having a foamed layer (a) is manufactured by forming.
Patent JP-S60210547-A (JP)
Title: Method for covering optical fiber
Inventor: ARAI OSAMU
IPC: C03C25/10
Filed: 1984-04-05
Abstract: PURPOSE:To cover an optical fiber with a polymer layer having a uniform thickness in the diametral and axial directions by passing an optical fiber drawn out of the nozzle of a polymer coating vessel through the 2nd nozzle to carry out shaping again and by baking the resulting polymer layer. CONSTITUTION:An optical fiber 1 is passed through a liq. polymer 2 in a coating vessel 3 in an arrow direction, and it is drawn out through the nozzle 4 to form an optical fiber 1 coated with the polymer. The coated fiber 1 is passed through the 2nd nozzle 7 having a slightly smaller diameter than the nozzle 4 to shape the polymer layer on the surface again. An excess of the polymer is discharged in arrow directions. The resulting polymer layer is baked by passing the fiber 1 through a heating furnace 5 to obtain an optical fiber covered with a cured polymer layer having a uniform thickness in the diametral and axial directions, and the fiber is wound around a drum 6.
Patent JP-H05272415-A (JP)
Title: Evapopurge deterioration detecting device of engine
IPC: F02M25/08
Filed: 1992-03-26
Abstract: PURPOSE:To prevent evaporation gas evaporated from the fuel tank of an engine from leaking in the atmosphere, and also regenerate activated carbon, especially, at the time of deterioration which is caused by accumulation of polymeric fuel on the activated carbon, by specifying deterioration factor of an evapopurge device, in relation to deteriorated detection of the evapopurge device having the canister for collecting evaporation gas. CONSTITUTION:The evapopurge deterioration detecting device of an engine is constructed in such a way as arranging a canister between the intake passage 2 of an engine 1 and a fuel tank 20, and having a control device 15 for closing an atmosphere intake passage opening/closing solenoid 12 and a trap passage opening/closing solenoid 6 when the regenerating means of an activated carbon 4 is judged necessary by detecting information of a ventitation resistance value found out from a pressure sensor 8 and a temperature sensor 9 and an activated carbon temperature difference.
Patent JP-H0710814-A (JP)
Title: Method and chemical for colorimetrically detecting nad(p)h and nitrosoaniline compound
Inventor: YOAHIMU HEENESU
IPC: C07C255/24
Filed: 1994-04-06
Abstract: The invention relates to a method for the colorimetric determination of NADH by means of enzymatic oxidation using benzyl-alcohol dehydrogenase with reduction of an aromatic nitroso compound of the formula I to a coloured quinonediimine <IMAGE> in which R<1> is hydrogen, halogen, hydroxyl, alkoxy, aryloxy, alkylthio, arylthio, alkyl or alkylene optionally substituted by carboxyl, PO3H2, dialkylphosphinyl or SO3H, amino, optionally substituted once or twice by alkyl which in turn can optionally be substituted by hydroxyl, PO3H2, SO3H or carboxyl, and R is a radical which generates a colour by electron conjugation with a quinonediimine system. The invention furthermore relates to a corresponding agent and to a chromogenic nitroso compound of the formula I and to the use thereof for the enzymatic colorimetric determination of an analyte.
Patent JP-S543855-A (JP)
Title: Traveling automatic sprayer
Inventor: YOSHIMURA TOMOKAZU
IPC: B05B15/04
Filed: 1977-06-10
Abstract: PURPOSE: A traveling automatic sprayer, designed to mark clearly without causing scratches on the article to be sprayed, wherein the sprayer body provided over the path of the article movably in the vertical direction is controlled by the plate thickness setting device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61237574-A (JP)
Inventor: JIERARUDO GOOTSUERU
IPC: H04N1/40
Filed: 1986-03-28
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-H09235015-A (JP)
Title: Part feeder
Inventor: MATSUOKA HIDEKI
IPC: B65G47/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To smoothly carry parts with only one drawing plate and without jamming the parts (work) by the drawing plate and to eliminate damage of the drawing plate. SOLUTION: A track plate 14 consisting of an annular plate an outside diameter of which is slightly smaller than an inside diameter of a cylindrical body 3 and a field plate 24 cocentric with this track plate 14 and making the same surface on their upper sufaces and an outside diameter of which is slightly smaller than an inside diameter of the track plate are furnished in the inside of the cylindrical body 3, the track plate 14 and the field plate 24 are made to rotate in the opposite directions from each other by a motive poer transmission mechanism by rotation of a motor 8, a central block 19 is provided on an upper part of a vertical central shaft 4 passing through a center of the field plate, a base part of a drawing plate facing an inwall of the inside of the cylindrical body is installed on this central block by crossing the field plate 24 and the track plate 14,  and a chute extending in the rotational direction of the track plate and in the tangential direction of the track plate is provided on a part of the cylindrical body.
Patent JP-H10248484-A (JP)
Title: Freshness keeping sheet including geolite
Inventor: OKADA KAZUE
IPC: D21H21/14
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the entitled sheet remarkably extending the freshness holding period of perishable foods by plowing geolite or geolite/tourmaline. SOLUTION: Paper provided with a freshness keeping effect by plowing geolite or geolite/tourmaline or the freshness keeping sheet obtained by plowing geolite or geolite/tourmaline is obtained. In addition it is desirable that geolite is ground into 10 to 500μ average grain diameter and that tourmaline is also ground into 10 to 500μaverage grain diameter. In addition, as geolite, ground and dried iwamilite and clinoptilite, e.g. can be used and tourmaline called an electric stone in another name is cyclo silicate mineral with the boron of three coordination.
Patent JP-H09234394-A (JP)
Title: Electrostatic work coating system
Inventor: NARITA TOSHIO
IPC: B05D1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary high voltage application due to erroneous communication and to secure operator's safety even when the operator remains in a coating booth during operation in an electrostatic work coating system in which wireless automatic control is adopted for high voltage application, etc., to a substrate. SOLUTION: In a system, electrostatic coating with water base coating material using a grounded coating machine is conducted by a method in which a substrate 20 is transported by the operation of a conveyer mounted on insulators 4a, 4b on a slat conveyer, high voltage generated by a high voltage generator 8 on a slat is applied to the substrate 20. In a coating booth, when the substrate 20 is in an energization region, the generator 8 is made operable; when it is in a nonenergization region, the operation of generator 8 is made impossible. Moreover, a safety mechanism (rail 30, limit switch 32) is provided which can stop the operation of the generator 8 in the case of emergency or necessity.
Patent JP-H02248740-A (JP)
Title: Toothed belt
Inventor: SERITA NOBUKIMI
IPC: F16G1/28
Filed: 1989-03-23
Abstract: PURPOSE:To sharply reduce noise during operation by constituting a main body protruded with teeth on the inner periphery of a circular belt member with a rubbery member having excellent shock absorbing property and vibration isolation. CONSTITUTION:The main body 3 of a toothed belt 1 is made of a rubbery member 3a, and teeth 4 are protruded at the preset pitch on the inner periphery of a circularly formed belt member. Five core wires 5 are stored in it for reinforcement. The rubbery member 3a has excellent shock absorbing property and vibration insulation. Shocks generated at the time of engagement are mitigated, and vibration is hardly transmitted. Noise during operation can be sharply mitigated accordingly.
Patent JP-S63235409-A (JP)
Title: Superheat resistant composite material and production thereof
Inventor: MORI MICHIO
IPC: B22F7/02
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a composite material having high adhesive strength and preventing the of the heat resistant layer by sintering a composite compressed material consisting of a heat resistant layer contg. Mo and a melting preventing layer contg. W so as to form a binding layer of an Mo-W alloy between the Mo- and W-contg. layers. CONSTITUTION:Power of heat resistant material contg. Mo and powder of a melting preventing material contg. W are laminated to obtain a powdery composite material. This composite material is compressed and sintered to form a heat resistant layer and a melting preventing layer having >=1mm thickness and a fibrous structure. At the same time, a binding layer of an Mo-W alloy having >=1mum thickness is formed between the above-mentioned two layers. The resulting sintered body is then worked to form a shaped body.
Patent JP-H01242089-A (JP)
Title: Edge sewing device of sewing machine
Inventor: SANO YASURO
IPC: D05B69/00
Filed: 1988-03-25
Abstract: PURPOSE:To easily execute a pattern sewing with an amplitude by controlling a horizontal feed control means so as to make a finished fabric coincide with a predetermined position for forming seams according to the data on a sewing position and a detected position detected by a fabric end detecting means. CONSTITUTION:Feed control means 25, 57 are disposed to the respective directions of a fabric feed means. In a storing means 72, plural pattern data composed of the horizontal oscillating data and the vertical feed control data of a needle are stored. Further, a pattern selecting means 4 and a detecting means 60 mounted on a fabric pressing means closely to the needle falling position so as to generate a position detecting signal for indicating a detecting position to a predetermined reference position by detecting the fabric end of a finished fabric are disposed. In a sewing position setting device 79, a seam is formed at a desired position to said reference position. Then, according to the data on the sewing position and the detecting position of the detecting means 60 the horizontal feed control means 57 is controlled so as to make the finished fabric coincide with a predetermined position for forming the seams.
Patent JP-S58185203-A (JP)
Inventor: IWAMOTO MASAKUNI
IPC: B27D1/04
Filed: 1982-04-24
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-H11246367-A (JP)
Title: Hair treating composition
Inventor: KAWADA EMIKO
IPC: A61K8/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of providing waved hair to supply hair with excellent touch and luster by including a specific aqueous emulsion, a higher alcohol, a cationic surfactant and a nonionic surfactant. SOLUTION: This composition comprises (A) an aqueous emulsion of a silicone polymer of formula I (R is H or trimethylsilyl; R<1> is hydroxy or methyl; R<2> is a 1-6C alkylene; R<3> is a 1-4C alkylene; (m) is 4-500; (n) is 1-15, (B) a higher alcohol preferably of the formula R-OH (R is a 12-24C alkyl or alkenyl), (C) a quaternary ammonium salt type cationic surfactant of formula II (R1 and R2 are each methyl, methylsulfato or the like; R3 and R4 are each a 8-18C alkyl or alkenyl; X is a halogen, methylsulfato or the like) and (D) a nonionic surfactant preferably of formula III ((n) is 2-100) or a nonionic surfactant of formula IV (R is a 12-22C alkyl or alkenyl; a+b+c is 0-60).
Patent JP-2000270193-A (JP)
Title: Image processing unit
Inventor: MIYOSHI NOBUKAZU
IPC: H04N1/387
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can set a size of received image data and a size of an area for the processing in the unit of pixels and can apply prescribed processing to a set area without the need for a defect of pixels and addition of undesired pixels required substantially even in the occasion. SOLUTION: Image data received from an image input section are packed in the unit of blocks. In this case, even when the final block is not filled by image data, the block is outputted as a complete block. A segmentation section 2 receives image data for each block and segments the data in the unit of blocks from a head bit of a head block including a head of an area to be processed. The segmented final block may possible include undesired bits. A replacement section 5 replaces the undesired bits with replaced data and outputs the data. Thus, missing of pixels or addition of undesired bits can be prevented.
Patent JP-H11273029-A (JP)
Title: Gmr head, manufacture of gmr head and magnetic disk driving device
Inventor: NAGASAKA KEIICHI
IPC: G11B5/012
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a magnetostatic magnetic field exerting on a free side magnetic layer from a fixed side magnetic layer in a giant magnetoresistive(GMR) head and to position an operation point on a proper bias point. SOLUTION: The GMR head is provided with a sensor part 10 and a magnetic field correction part 20 independent from the sensor part 10 with parallel relation in an element height direction, the sensor part 10 has a free side magnetic layer 12, an intermediate layer 13, a fixed side magnetic layer 14, and an antiferromagnetic layer 15 and the correction part 20 has the same layer constitution as the sensor part 10. Since the sensor part 10 and the correction part 20 are independently formed with parallel relation in the element height (h) direction, the correction part 20 can be simultaneously and easily formed by the same process as that for the sensor part 10. In the constitution, a magnetic field exerting on the free side magnetic layer 12 from the fixed side magnetic layer 14 can be reduced.
Patent JP-S59193850-A (JP)
Title: Novel nematic liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: C07C69/773
Filed: 1983-04-20
Abstract: NEW MATERIAL:A nematic liquid crystal of formula I [R is straight-chain alkyl of 1-9C alkyl; the configuration of the cyclohexane ring is trans(equatorial- equatorial)]. USE:It is used as an electro-optical display material: it is a nematic liquid crystal with positive dielectric anisotropy. It is mixed with other nematic liquid crystals with negative electric anisotropy to give a material for dynamic light-scattering type display cells or mixed with other nematic liquid crystal with negative dielectric anisotropy to give a material for electric field effect-type display cell. It gives a liquid crystal composition with low viscosity and low threshold voltage. PREPARATION:The reaction of a compound of formula II with a halogenating reagent is effected and the resultant compound is allowed to react with a compound of formula III in an inert organic solvent in the presence of a base such as pyridine to give the compound of formula  I .
Patent JP-H03273000-A (JP)
Title: Ladle crane and operating method thereof
Inventor: KONDO KENJI
IPC: B22D41/12
Filed: 1990-03-22
Abstract: PURPOSE:To allow the pass of a large-sized ladle on various facilities by forming the hook of a crane of a first hook part provided on one side surface side in the lower part, and a second hook part provided on the opposite side and upper than the first hook part. CONSTITUTION:A hook 32 is formed of a first hook part 33 provided on one side surface side in the lower part and a second hook part 34 provided on the opposite side and upper than the first hook part. A ladle 40 is caught by the lower first hook part 33 at the time of its inversion, and caught by the upper hook part 34 at the time of movement. Thus, if the ladle 40 is large-sized, its lower surface is held at a height as in the past at the time of movement, and can be passed on various facilities on the ground without changing the girder of a crane 20.
Patent JP-H02248592-A (JP)
Title: Instantanious locking and unlocking door chain
Inventor: NAKAGAWA MASAYASU
IPC: E05C17/06
Filed: 1989-03-22
Abstract: PURPOSE:To instantaniously lock and unlock a door chain with a simple handling, by fitting or releasing a chain head and a claw of hook, shifting a chain cylinder or a hook under the closed condition of the door. CONSTITUTION:When a chain cylinder A or a hook B is shifted under a closed condition of a door, claws 12, 12 of the hook B are positioned at the rear side of the chain head 2. Next, on drawing the door outward, the chain head 2 is hooked at the claws 12, 12 and the chain 1 is pulled out from the chain cylinder A. The chain 1 is fully extended and the door is not opened further when the lock pin 5 of the chain 1 contacts a lock plate 3 and the chain is contained in the chain cylinder A, being pulled by a spring 6 within the chain cylinder A when the door is closed again. When the chain cylinder A or the hook B is returned, the door chain is released.
Patent JP-2000268838-A (JP)
Title: Power generation system and operating method
Inventor: SAITO TAICHI
IPC: H01M8/04
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To further improve energy availability by introducing cold heat generated from a hydrogen-storing device to a heat exchanger installed at a previous stage of a compressor, and to an intermediate cooling portion of a reducing gas compressor and an oxidizing gas compressor. SOLUTION: A hydrogen storage alloy charged into a hydrogen-storing device 7 generates cold heat due to occurrence of endothermic reaction when hydrogen is released. This generated cold heat is circulated through heat exchangers 2, 3, a reducing gas compressor 4, and an oxidizing gas compressor 5. Reducing gas is introduced to the reducing gas compressor 4 after being cooled by the heat exchanger 2, and power of a turbine at a first stage is reduced. In addition, by lowering temperature of reducing gas by guiding cold water to the heat exchanger for intermediate cooling, compression power of a turbine at a second stage is reduced. Similarly to third and after stages, power can be reduced. Similar effect is provided for oxidizing gas. When oxidizing gas is air, it can be used for cooling.