baber/WOPTO huggingface dataset:
Patent JP-H01204955-A (JP)
Title: Composition for vibration-damping material and vibration-damping material
Inventor: YAMAMOTO YOZO
IPC: C08G59/62
Filed: 1988-02-12
Abstract: PURPOSE:To provide the subject composition excellent in stability, moldability, vibration-damping property, etc., by adding specified amounts of flaky, powdery and fibrous fillers to a resin component comprising an epoxy compound, a polyphenol and a specified urea derivative. CONSTITUTION:An epoxy compound (e.g., bisphenol A epoxy resin) is mixed with a polyphenol (e.g., bisphenol A) and a compound of the formula (wherein R<1> and R<2> are each a lower alkyl, X<1> and X<2> are each H, a halogen, a lower alkyl, an alkoxyl, an aryl or nitro), e.g., 3-phenyl-1,1-dimethylurea. 100pts.wt. obtained resin forming component is mixed with 50-500pts.wt. flaky filler (e.g., mica), at most 200pts.wt. powdery filler (e.g., ferrite) and at most 100pts.wt. fibrous filler (e.g., alumina fiber) to produce a composition for vibration-damping material.
Patent JP-H02210818-A (JP)
Title: Soi thin film forming method
Inventor: NAMITA HIROMITSU
IPC: H01L21/263
Filed: 1989-02-10
Abstract: PURPOSE:To obtain a thin film SOI whose thickness is controlled, with excellent reproducibility, by a method wherein impurity whose segregation coefficient in silicon is smaller than 1 is introduced into a polysilicon film or an amorphous silicon film formed in an island type, melting recrystallization is performed by using aperture parts as species crystal, and a high concentration layer only is etched. CONSTITUTION:On a silicon oxide film 2, a polysilicon film 5 or an amorphous silicon film is formed in an island type so as to contain a plurality of apertures formed in a part of the silicon oxide film 2 on a single crystal semiconductor substrate 1. Impurity 6 whose segregation coefficient in silicon is smaller than 1 is introduced into the above film. By using the aperture parts 3 as species crystal, the polysilicon film 5 or the amorphous silicon film is melted and recrystallized. The recrystallized silicon film 5 is etched by technique wherein a silicon film containing impurity of high concentration is selectively etched. Thereby, crystal orientation is controlled, and an SOI thin film having uniform SOI film thickness in a wafer surface and between wafers can be formed.
Patent JP-H01206102-A (JP)
Title: Rodless type hydraulic cylinder device
Inventor: SATO HIROSHI
IPC: F15B15/26
Filed: 1988-02-12
Abstract: PURPOSE:To accurately stop and maintain a power transmission element at any position by screwing threaded shaft positioned inside a cylinder to a piston via a ball-screw means and a sealing means. CONSTITUTION:A position near by the blocking covers 12, 13 of a threaded shaft 18 is held by a bearing 19, a threaded shaft portion 182 positioned inside the cylinder 10 of the threaded shaft 18 is screwed to a piston 15 via a ball- screw means 15 and a fluid sealing state between the threaded shaft 18 and the piston 15 is kept via a sealing means 22. Accordingly, a braking device 23 is operated for stopping the threaded shaft 18 to securely hold the displacement of the piston 15 via the engaging force of a screw so that a power transmission element 16 can be forced to be stopped and maintained at a designated position.
Patent JP-S62190133-A (JP)
Title: Production of beta,beta,beta-trifluoroethylbenzene derivative
Inventor: KUMAZUKI TAKAMARU
IPC: C07C255/50
Filed: 1986-02-15
Abstract: PURPOSE:To produce the titled substance economically on an industrial scale, by reacting an aniline derivative with a nitrous acid ester and vinylidene chloride and reacting the resultant beta.beta,beta-trichloroethylbenzene derivative with a mixture of SbF3 and SbCl5, Cl2 or SbF5. CONSTITUTION:The objective compound of formula III can be produced by reacting a compound of formula I (R1 is H, alkyl, alkoxy, NO2 or CN; R2 is H, halogen, alkyl, alkoxy, NO2 or CN; R3 is halogen; m is 0-3) with a nitrous acid ester and vinylidene chloride in the presence of a solvent and CuCl2, adding the resultant compound of formula II to a mixture of SbF3 and SbCl5, Cl2 or SbF5 and reacting the components with each other at 40-70 deg.C for 0.5-10hr. USE:Intermediate for agricultural chemicals, pharmaceuticals, dyes, etc.
Patent JP-S53117059-A (JP)
Title: Manufacture of rotators and its device
Inventor: OOTANI TOSHIYUKI
IPC: B29C65/70
Filed: 1977-03-23
Abstract: PURPOSE:To manufacture high-precision rotators free from voids stably in high yields, by injecting a curable liquid material, e.g. rubber or resin, into a cylindrical mold almost airtight, and by curing the material with the injection pressure maintained.
Patent JP-H09221267-A (JP)
Title: Continuous paper discharge device
Inventor: KUMAGAI MINORU
IPC: B65H45/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To strengthen folding by conveying the lower portion from perforations in the opposite direction with reverse feed rollers after the perforations of continuous paper pass through paper conveyance rollers, bending the continuous paper at the position of the perforations, inserting it between a paper conveyance roller and a reverse feed roller, folding it at the perforations, and strongly pressing the continuous paper. SOLUTION: When perforations 30 a pass through paper conveyance rollers 11, 12, reverse feed rollers 13, 14 are moved in the directions of arrows F, G to pinch the continuous paper 30 (a). The paper conveyance rollers 11, 12 are continuously rotated to convey the continuous paper 30. The reverse feed rollers 13, 14 are rotated in the directions of arrows H, K, the lower portion from the perforations 30a is fed upward, the continuous paper 30 is bent at the position of the perforations 30a, it is inserted between the paper conveyance roller 11 (or 12) and a reverse feed roller 13 (or 14) (b), it is conveyed until it passes through the contact point of both rollers, and it is strongly pressed while it is folded at the perforations 30a to strengthen folding. Defective loading caused by defective folding can be prevented.
Patent JP-H09220722-A (JP)
Title: Gravity separator for waste plastic
Inventor: AOKI AKIO
IPC: B07B1/30
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gravity separator for waste plastic which can segregate, recover, and sort waste plastic mixture of plastic blocks and sheets appropriately using vibration and wind force. SOLUTION: In this apparatus, porous gradient plates 1, 2 are arranged in parallel to the X X' gradient direction, vibrated in the X-X' direction by a vibrator 10, and made to receive air blasts 21, 22 from below by an air blower 9. A caterpillar type net conveyer 20 which moves across the plates 1, 2 above them in the X-X' direction are installed in the apparatus.
Patent JP-S53116784-A (JP)
Title: Pattern transfer method to photo resist film
Inventor: NAGATA KAZUSHI
IPC: H01L21/302
Filed: 1977-03-22
Abstract: PURPOSE: To obtain resist patterns of specified patterns highly accurately and in a short time by coating a film containing silver bromide on an ordinary ultravioletsensitive photo-resist film, making a mask by exposing and developing the same and selectively exposing the resist film through this mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09220214-A (JP)
Title: Reactor for measuring cell function and kit for measuring cell function
Inventor: KOBAYASHI KOJI
IPC: A61B10/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately measure cell functions with simple operation without danger. SOLUTION: This reactor induces the production of myelperxodase (MPO) or matrix methaproteinase(MMP) in the blood by coming into contact with the blood. A material having ruggedness of which center line average height Ra value is within a range 0.2 to 10μm and the average intervals Sm values of undulations within a range of 5 to 200μm and a blood anticoagulating agent are held in the state contactable with the blood in a vessel which is internally reduced in pressure. This kit for measurement consists of the reactor for measuring the cell functions and a reagent capable of quantitatively determining the MPO or MMP.
Patent JP-H05229230-A (JP)
Title: Printer
Inventor: KASAGI NOBUHIRO
IPC: B41J29/00
Filed: 1992-02-19
Abstract: PURPOSE:To facilitate the discrimination between the receipt of data to a receiving connector for outside and others. CONSTITUTION:When either one of connectors 5, 7 and 9 receives data, a master controlling section 1 is actuated by microprogram stored in programmable ROM 2 so as to control the above-mentioned connectors, through which and address buses 11 and 13 and external interface parts 4, 6 and 8 data is to be received, excluding a connector, through which data is received, into unreceivable conditions and displays that the receipt of data by display section 10. The received data is temporarily stored through data buses 14 and 12 in RAM 3 and, after being processed into printing data, transferred.
Patent JP-H05228517-A (JP)
Title: Rolling roll for restraining heat crown
Inventor: ISAKA KAZUSANE
IPC: B21B27/03
Filed: 1992-02-19
Abstract: PURPOSE:To prevent the defect of a shape caused by heat crown from being generated by inserting a metallic cylindrical body, a metallic columnar body excellent in heat conduction into the inside of an outside sleeve constituting the roll barrel part of a rolling roll. CONSTITUTION:A roll barrel part 30 consists of a sleeve 32 and the cylindrical body 34 fitted into inside the sleeve 32 and the cylindrical body 34 constituted of copper excellent in heat conduction is always brought into contact with the sleeve 32 only. An axis 36 is insulated, for example, by ceramics 40 from the sleeve 32. When a solid columnar body 38 made of copper is used for the cylindrical body 34, copper comes in contact with the sleeve only and the axis 36 is insulated from the sleeve 32. The cylindrical body 36 made of copper is fitted round the axis 36 and the sleeve 32 is fitted on its outside. The heat transfer in the direction of the roll axis is accelerated by the effect of copper constituting the inside cylindrical body 34.
Patent JP-S57148016-A (JP)
Title: Exhaust gas cleaner
Inventor: ASANO MASAHARU
IPC: F01N3/025
Filed: 1981-03-09
Abstract: PURPOSE:To avoid useless fuel consumption and heighten the durability of a dust collector for removing soot from eshaust gas, by regulating fuel for a burner for regenerating the dust collector. CONSTITUTION:When the exhaust gas of a diesel engine passes through a conventional dust collector 20, the soot in the exhaust gas is removed so that the gas is cleaned before it is released to the outside. A soot deposition quantity detector 21 is provided at the upstream side of the dust collector 20 so that the detector is exposed to the flow of the exhaust gas. For example, the detector 21 is so constructed that the magnitude of an electrical current is altered as the soot is deposited between electrodes. The output level of the soot deposition quantity detector 21 is applied to a controller 23 through a processing circuit 22  to regulate the degree of opening of a fuel valve 24 for a burner 26 for incinerating the soot in the dust collector 20. Since fuel is supplied to the burner 26 in accordance with the quantity of the soot deposited in the dust collector 20, useless fuel supply is avoided and the dust collector is prevented from deteriorating due to overheating.
Patent JP-S58150271-A (JP)
Title: Fuel cell
Inventor: UOZUMI SHIYOUHEI
IPC: H01M8/08
Filed: 1982-03-03
Abstract: PURPOSE:To prevent any reduction of the performance of a fuel cell, which might be caused in the region of a large current density, by making the gas-diffusing property of an air electrode larger than that of a fuel electrode. CONSTITUTION:A fuel electrode 1 and an air electrode 1 each having a treated catalyst layer 9 are opposedly positioned, with a matrix 5 interposed between them. The fuel electrode 2 and the air electrode 1, respectively, have fine holes 10 and 11. The fine holes 11 of the air electrode 1 are smaller than the fine holes 10 of the fuel electrode 2. When both electrodes 1 and 2 are impregnated with phosphoric acid, and air and fuel are fed to gas flow paths 3 and 4 respectively, hydrogen molecules 12 diffuse in the fine holes 10 and oxygen molecules 13 and nitrogen molecules 14 diffuse in the fine holes 11, and the molecules 12, 13 and 14 reach the catalyst layers 9 to generate electricity. Thus, since the gas-diffusing property of the air electrode 1 is larger than that of the fuel electrode 2, and since the diameter of the fine holes 11 of the air electrode 1 is larger than those of the fuel electrode 2 and the matrix layer 5, the phosphoric- acid holding ability of the air electrode 1 becomes smaller due to the capillary, and phosphoric acid contained in the matrix 5 is not absorbed by the air electrode 1. As a result, any direct combustion of hydrogen or oxygen which might be caused due to insufficiency of phosphoric acid in the matrix 5 can be prevented.
Patent JP-S62191138-A (JP)
Inventor: HORIE TOSHIKI
IPC: B32B5/20
Filed: 1986-02-17
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-S61192233-A (JP)
Inventor: IJICHI MASAKATSU
IPC: A01K31/04
Filed: 1985-02-20
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-H11230966-A (JP)
Title: Method for prognostically inspecting pulmonary cancer
Inventor: HIRASAWA YASUSHI
IPC: G01N33/564
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for prognostically inspecting a pulmonary cancer patient and an inspecting reagent. SOLUTION: The method for prognostically inspecting a pulmonary cancer comprises the steps of reacting an MUC1 mutin solidified to a solid phase with a specimen sample, then removing a nonreactive substance by cleaning, reacting the obtained reactive substance with a labeled anti-human IgG antibody, thereafter, removing the not bonded excess labeled anti-human IgG antibody by cleaning, and measuring the bonded labeled anti-human IgG antibody amount to determine an anti-MUC1 mutin self-antibody amount in the sample, thereby prognostically inspecting a pulmonary cancer patient. In this case, patient's anti-MUC1 mutin self-antibody amount is compared with that of a normal person, and is significantly lowered.
Patent JP-S61193213-A (JP)
Title: Temperature control circuit
Inventor: FUJII ITARU
IPC: G05F1/45
Filed: 1985-02-20
Abstract: PURPOSE:To keep the temperature at a fixed level with extremely high accuracy without using a temperature detector like a thermistor, etc., by detecting the heating temperature from the voltage drop of a heating element that varies according to the change of the heating temperature in an energizing mode for control of energization and therefore keeping the heating temperature at a fixed level. CONSTITUTION:When the temperature of a ceramic heater 1 is low and less than a prescribed level, the potential (AC) at a point D between the heater 1 and a resistance 3 is higher than that at a point C between a resistance 2 and a resistance 4. When the temperature of the heater 1 exceeds a prescribed level, the electric resistance value of the heater 1 exceeds a prescribed level. Then the potential at he point D is less than that of the point C. This bridge B contains a triac 5 put between the heater 1 and the resistance 3. The triac 5 is ignited by the ignition pulse SWP supplied from an amplifier 6.
Patent JP-S52116856-A (JP)
Title: Dc stabilized power supply of switching type
Inventor: KUMAZAWA SATORU
IPC: G05F1/56
Filed: 1976-03-26
Abstract: PURPOSE: To provide DC atabilized power supply of switching control type, with small number of items for parts, of high reliability and efficiency further in small size. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63199489-A (JP)
Inventor: NISHIKAWA JUNICHIRO
IPC: H05K3/28
Filed: 1987-02-16
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-S62191756-A (JP)
Title: Method for controlling pipe interior inspection apparatus
Inventor: TOMITA KIYOUJI
IPC: G01M3/02
Filed: 1986-02-19
Abstract: PURPOSE:To enable long-time operation, by detecting the rotational speeds of a revolving and push-in apparatus for a long-size running body and a revolving drum receiving said running body and allowing deviation to approach zero by comparing the absolute values of the rotations of both of them. CONSTITUTION:A long running body 1 having proper elasticity is revolved and pushed in by the press mechanism consisting of rollers in a revolving and push-in apparatus 2 and received in a revolving drum apparatus 3. Both of the revolving and push-in apparatus 2 and the revolving drum apparatus 3 are rotated by motors 5, 6 and the rotations of both of them are detected by transmitters 7, 8 while the absolute values of the rotations are totalized by counters 9, 10. The signals from the counters 9, 10 are detected by a deviation detector 11 and the motors 5, 6 are controlled by a driving control unit 12 so as to allow deviation to approach zero to control the rotational speeds of the revolving and push-in apparatus 2 and the revolving drum apparatus 3. Therefore, the running body 1 is prevented from exceeding the tolerant value of a twist between the revolving and push-in apparatus 2 and the revolving drum apparatus 3 to enable long-time continuous operation.
Patent JP-S53119928-A (JP)
Title: Phthalocyanine pigment composition
Inventor: FUNATSU TAKENORI
IPC: C09D11/02
Filed: 1977-03-28
Abstract: PURPOSE: A phthalocyanine pigment derivative with good uncrystallizability and uncohesiveness, which comprises copper phthalocyanine (low halogen content), and a phthalocyanine derivative in a specific proportion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04254651-A (JP)
Title: Decorative layer containing cut-off rush pieces for inner wall
Inventor: INOUE TADAHISA
IPC: E04F13/02
Filed: 1991-02-04
Abstract: PURPOSE:To prevent the occurrence of cracking and the like, and thereby enhance architectural design and durability as well as to lower cost with waste put into good use by forming a decorative layer on the interior wall bed surface of a building with the cut-off rushes and adhesives. CONSTITUTION:The cut-off rushes, each fiber of which is preferably equal to or more than 1mm but less than 20mm in length, furthermore, if desirable, it shall be 2 to 10mm, and adhesives in an acryl stylene resin series and the like are prepared. In the second place, the cut-off pieces of rushes are mixed with adhesives at a rate of 10 to 30 parts to 100 parts by weight so as to be deluted, and methyl cellulose dye and the like are added to the aforesaid mixture as required so as to be kneaded. One and more layers of the mixture are applied onto the interior wall bed surface of a building by means of trowel coating so as to let no bed surface be exposed, so that a decorative layer is thereby easily formed with the layer dried up.
Patent JP-S58151488-A (JP)
Title: Production of tin coated steel plate having excellent eye hole resistance
Inventor: SAKAMOTO YASUHEI
IPC: C25D5/10
Filed: 1982-03-03
Abstract: PURPOSE:To produce a tin plated steel plate having excellent eye hole resistance by subjecting a steel plate to tin coating and tin melting then controlling the amt. of the tin oxide film on the surfaces of the steel plate within a specified range and further subjecting the same to a cathodic treatment of chromate. CONSTITUTION:A steel plate applied with tin coating is subjected to tin melting by heating for the purpose of improving gloss, corrosion resistance, etc. The tin oxide films of about 2.5-5 millicoulomb/cm<2> formed by such treatment are treated in an alkali soln. if necessary to control the amt. of the oxide films to 1.5-3 millicoulomb/cm<2>. The steel plate is then subjected in a cathodic treatment in a soln. contg. chromate for the purpose of improving corrosion resistance, resistance to sulforizing, rust resistance, etc. The amt. of the tin oxide films on the surfaces of the tin coated steel plate is thus controlled to 0.5-1.3 millicoulomb/cm<2>, the content of chromium in the chromium compd. layer to 0.3-1.2mug/cm<2> and the ratio of the content of chromium in the chromium compd. layer (mug/cm<2>) to the amt. of tin oxide films (millicoulomb/cm<2>) to <=1.0.
Patent JP-S62191131-A (JP)
Inventor: MINAMINAKA SOTOHARU
IPC: B31B50/00
Filed: 1986-02-17
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-2000234179-A (JP)
Title: Zinc-aluminum alloy plated rectangular steel tube excellent in adhesive joining durability with wood and its production
Inventor: KOSHIISHI KENJI
IPC: E04C3/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a zinc-aluminum alloy plated rectangular steel tube excellent in adhesive properties and moisture resisting durability and capable of adhesion even to dissimilar materials. SOLUTION: As to this zinc-aluminum alloy plated rectangular steel tube, a film of a water base resin compsn. contg., as indispensable components, (A) water base emulsion of a polyurethane resin having 60 to 100 deg.C glass transition temp. and 20 to 40 KOH mg/g acid value, (B) water base emulsion of a bisphenol A type epoxy resin having >= two epoxy groups in one molecule, in which the equivalent of epoxy is controlled to 180 to 280 and (C) colloidal silica, and in which, to 100 pts.wt. polyurethane resin (A), the epoxy resin (B) is blended by 2 to 5 pts.wt., and, to the total weight of (A)+(B), 15 to 30 pts.wt. colloidal silica (C) is blended is formed on the outer surface preferably by 1 to 10 g/m2 coating weight.
Patent JP-H05235124-A (JP)
Title: Alignment jig of ceramic multilayer board and manufacture of ceramic multilayer board
Inventor: ARAKI YASUSHI
IPC: H01L23/12
Filed: 1992-02-20
Abstract: PURPOSE:To position low-resistivity a metallic material exactly above electrode pad to fill through holes with low-resistivity metal. CONSTITUTION:A ceramic multilayer board 1 is placed on protruding parts 7b on the bottom plate 7a of a support member 7; the ceramic multilayer board 1 is supported by the support member 7. A setting member 4 is integrated with the support member 7 in such a way that through holes 6 are situated on electrode pads on the ceramic multilayer board 1. Spherical low-resistivity metallic material 5 is put into the through holes 6 in the setting member 4; an alignment jig in which the setting member 4 and the support member 7 have been integrated is vibrated. Thereby, the low-resistivity metal 5 is filled into the through holes 6. Then, this assembly is heat-treated, the low-resistivity metallic material 5 is melted and the through holes are impregnated with high- melting-point metal which have been filled into vias 2.
Patent JP-H02217147-A (JP)
Title: Instrument for detecting nozzle clogging
Inventor: ISHII MICHIAKI
IPC: B22D11/16
Filed: 1989-02-15
Abstract: PURPOSE:To automatically detect nozzle clogging by providing a detecting header mounted on a running truck running along a guide parallel to a nozzle header, facing to nozzle in the nozzle header and providing rubber pad at the tip part, a pushing device and suction pressure detecting device. CONSTITUTION:A cooling device main body is stopped and inner part in the nozzle header 1 is made to empty to make the atmosphere and this is worked. The running truck 4 is waited on the extending guide rail 3b during shifting the cooling device, and at the time of detecting the nozzle clogging, this is shifted to the lower part of the nozzle header 1 with a driving device 5. By detecting the reference nozzle 2b with a nozzle position detecting sensor 6, the truck is shifted by the interval L1. A cylinder 9a in the pushing device 9 on the truck 4 is worked and the rubber pad 8 in the detecting header 7 is ascended and the prescribed nozzle 2 is accomodated and the pad 8 is pushed and brought into close contact with the nozzle plate 1a with elastic force of a pushing rubber. A solenoid valve 15 is turned to 'ON', and compressed air is caused to flow into ejector 11a and the suction circuit 11b is made to negative pressure and the compressed air is sucked from the nozzle 2. At the time of clogging the nozzle 2, the lowering of the pressure is detected with an air pressure sensor 11c and outputted to a printer 14.