baber/WOPTO huggingface dataset:
Patent JP-H07109205-A (JP)
Title: Bag for repelling animal
Inventor: TAKAHASHI IWAO
IPC: B65D1/09
Filed: 1993-10-08
Abstract: PURPOSE:To obtain a bag, especially garbage bag having an animal-repelling property excellent in retaining effect. CONSTITUTION:This bag for repelling animals consisting of a synthetic resin, paper and their composite is obtained by carrying a gustatory animal-repelling ingredient represented by capsaicins on a garbage bag.
Patent JP-S63107072-A (JP)
Title: Manufacture of semiconductor element
Inventor: ICHIKAWA SEIJI
IPC: H01L21/338
Filed: 1986-10-23
Abstract: PURPOSE:To shorten a process applying a sidewall-assisted self-alignment method, and reduce gate resistance for effective gate length, by forming a gate metal of metal silicide with a multi-layer structure, and making up the gate in the form of a T or an inverse wedge. CONSTITUTION:On a semi-insulative semiconductor substrate 1, gate metals 3 and 4 with a multi-layer structure composed of meal and metal silicide are arranged, and in the gate forming process, the gate metals 3 and 4 are made up in the form of a T or an inverse wedge. An impurity layer 5 of high concentration is formed by a self-alignment method applying ion implantation. For example, after an N-layer 2 is formed by implanting Si ion into the semi- insulative GaAs substrate 1, gate metals of two layers of WSi 3 and W 4 are formed by sputtering, etc., and a gate is formed by dry etching of the two layers. Further, WSi 3 is subjected to a following etching to form a T-type gate. Then, after an n<+> layer 5 is formed by using ion implantation equipment of wafer scan system in order that implantation angle of ion is kept constant, an ohmic metal 6 is formed.
Patent JP-S62112798-A (JP)
Title: Continuous electroplating device
Inventor: MAEKAWA MAMORU
IPC: C25D7/06
Filed: 1985-11-12
Abstract: PURPOSE:To prevent the generation of a spark when large current is supplied by forming energizing bar liners to contact anode electrodes to a circular shape having a specific radius of curvature. CONSTITUTION:The anode electrodes 20 formed of zinc, etc. are placed on two energizing metallic bars 21, 22. The respective bars 21, 22 are formed of energizing liners 23, 24 to contact the anode electrodes 20 and energizing bars 27, 28 which are held by rubber-lined holders 25, 26 and fix the liners 23, 24. The surfaces of the liners 23, 24 to contact the anode electrodes are formed in a circular shape and the radius R of curvature thereof is set in a 100-1,000mm range. Thus a line contact is always maintained between the rear surface of the anode electrodes 20 and the energizing bar liners and the contact state thereof is stabilized. The generation of the spark is, therefore, obviated even if a large current is supplied.
Patent JP-S62113531-A (JP)
Title: Manufacture of heat-shrinkable tube
Inventor: ONISHI AKISHI
IPC: B29C61/08
Filed: 1985-11-12
Abstract: PURPOSE:To prevent the remaining of gas even when a main tube is not inflated uniformly by a method wherein a lengthwise gas leak means is attached to the internal surface of a pressurizing cylinder. CONSTITUTION:When a cloth is employed as a gas leak means, a cylindrical cloth is attached to the internal surface of a pressurizing cylinder 30 through bonding or the like. The cloth or canvas for example, which is not deteriorated even at the melting point of a tube 20, is employed. When a short and thin pipe 52 is used for the gas leak means, a multitude of thin pipes 52, provided with an inserting port 54 at one side and with a receiving port 56 at the opposite side, is connected so as to be inscribed to the pressurizing cylinder 30. When a long and thin walled pipe 58 is used for the gas leak means, the thin walled pipe 58 is provided with lengthwise fine grooves 60 on the internal surface thereof. Gas is released from these grooves 60, therefore, the remaining of the gas may be prevented.
Patent JP-H0671736-A (JP)
Title: Manufacture of rubber and resin composite hose
Inventor: KAWASAKI MINORU
IPC: B29B11/14
Filed: 1992-08-29
Abstract: PURPOSE:To provide manufacture of hoses without necessitating cutting off bag-like closed ends after blow molding, and besides, comprising a laminated structure of a rubber outer layer and a resin inner layer with a good dimensional accuracy in its end inner surfaces. CONSTITUTION:A rubber outer layer 12 is previously molded into a predetermined shape, and a thin walled thickness resin inner layer 14 is previously molded into a tube shape separately with the rubber outer layer 12, and then a previously molded resin tube 28 is set inside of the rubber layer 12 and core molds 48, 52 are inserted inside of opening end of the resin tube 28 so as to block the ends and regulate the inner diameter. Thereafter, or by heating prior to this, through a heating process separately with the previously molding process, the resin tube 28 is softened and blow molded, thus, forming the resin inner layer 14 being in close contact with the inner surface of the rubber outer layer 12.
Patent JP-S62115036-A (JP)
Title: Film and production thereof
Inventor: FUJIWARA TAKASHI
IPC: C08J5/18
Filed: 1985-11-14
Abstract: PURPOSE:To produce a film having excellent heat resistance and electrical insulating properties, by casting an optically anisotropic dope contg. a poly(p- phenyleneterephthalamide), rendering it optically isotropic, treating the resulting film with an alkali, washing it with warm water and drying it. CONSTITUTION:An optically anisotropic dope obtd. by dissolving 10-20wt% poly(p-phenyleneterephthalamide) having a relative viscosity of 3.5 or above in 95wt% or higher sulfuric acid is filtered and deaerated. While keeping its optical anisotropy, it is cast on a support and subjected to water absorption and/or heating treatments to render the dope optically isotropic and then coagulated by immering it in a coagulating liquid (e.g., water) at 15 deg.C, thus obtaining a film. The film is treated with an a.q. soln. of 0.1-30wt% alkali, immersed in warm water at 40 deg.C or above, irradiated with ultrasonic wave and washed. If desired, the film is orientated mono- or biaxially at a draw ratio of 1.01-1.4. While preventing the film from shrinking, it is dried to obtain a film having tensile elongation of 8% or above in all, directions, an ash content of 0.03wt% or below and a void content of one void/mm<2> or below.
Patent JP-H06206690-A (JP)
Title: Crane driving control device
Inventor: WATANABE SHIGEO
IPC: B66C13/48
Filed: 1993-10-12
Abstract: PURPOSE:To prevent dislocation of a stopping position when a conveyed material holding means is lowered by lowering it again after the lowering is stopped once in a position higher by a prescribed height shown by the height information when the conveyed material holding means is lowered. CONSTITUTION:A raising-lowering sensor 38 detect a height of a tongue unit 4, and a motor driver 723 energizes a raising-lowering motor 35 in a direction indicated by a controller 6, and an interface 724 reads a condition of the raising- lowering sensor 38, and transfers it to the controller 6. When being lowered, it indicates reverse energization of the raising-lowering motor 35 to the motor driver 723, and starts to lower the unit 4, and indicates de-energization of the raising-lowering motor 35 when a present height of the tongue unit 4 becomes equal to or lower than a sum value of a present stacked height at a pickup point and a prescribed margin, and stands by for sufficient time to stop to lower the unit 4. Afterward, the lowering is started by energizing reversely the raising-lowering motor 35 again. Thereby, the tongue unit 4 can be stopped in a proper height correctly.
Patent JP-H1185010-A (JP)
Title: Stereoscopic topographic model for outdoor installation
Inventor: OGURA MASAKI
IPC: G09B25/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide a stereoscopic topographic model for outdoor installation which is light in weight and is durable. SOLUTION: A model base body 4 is supported on the supporting plate 3 of a strut 2 erected on the tee ground of a golf course and enables a player to judge the topograph of the golf course from the rugged parts on the model body 4. The model base body 4 supported in such a manner is formed by coating a urethane material 9 cut out with ruggedness with glass cloth 10 and further spraying an FRP resin 12 thereto and, therefore, the base body has durability to impact and external force over the entire part and in addition, the easy and simple production is possible in molding. Further, map information of the bunkers, ponds, greens, etc., in the golf course is displayed on the surface by application of color.  Since the front surface of the coating material 15 is coated with a transparent synthetic resin material 17 having light resistance, the base body having the high durability to storm and direct sunshine is obtd.
Patent JP-H03117600-A (JP)
Title: Method for machining workpiece by water jet
Inventor: SUGIURA MASAAKI
IPC: B26F3/00
Filed: 1989-09-29
Abstract: PURPOSE:To improve the durability of a supporting body by holding the supporting body made of alloy containing nickel and titanium more than 97% by weight against the back of a cut part of a workpiece. CONSTITUTION:High pressure water 31 is emitted from a nozzle 30 along predetermined lines for cutting an outer periphery and an opening part on the surface of a pad 10 to permeatingly cut a skin 11 and a foam body 13, and a then guided to strike against a supporting body 21 to be dispersed. Alloy used for the supporting body 21 shall be one containing nickel and titanium more than 97% by weight. The supporting body 21 can therefore be improved in its durability, corrosion resistance and abrasion resistance.
Patent JP-S62113574-A (JP)
Title: Thermal transfer recorder
Inventor: NAKAMURA KAZUO
IPC: B41J13/00
Filed: 1985-11-13
Abstract: PURPOSE:To simplify construction, prevent the position of a paper from deviating and enable the paper to be smoothly fed backward, by reducing the contact pressure of a recording head on a platen and switching a return feeding passage for a transfer recording paper to an intermediate feeding-out passage, when feeding the transfer recording paper backward. CONSTITUTION:When feeding a recording paper backward, a solenoid 19 is operated to turn an arm 17 counterclockwise by a plunger 19a through a spring 20, thereby moving a recording head 6 as indicated by an arrow A and reducing a platen pressure to, for example, 1/2 of an initial value. Next, when the plunger 19a is retracted upward, a joint arm 22 is turned, a turning end thereof is engaged to an end of a link-rotating arm 23, whereby the arm 23 is rotated counterclockwise. By this, a turnable arm 24 is turned counterclockwise through a spring 25, so that a guide plate 16 is turned as indicated by an arrow B, and a feeding passage 15 is switched over to the side of a passage (intermediate feeding-out part) extended from a manual-insertion paper-supplying part 9.
Patent JP-H02102220-A (JP)
Title: Epoxy resin composition
Inventor: HONJO HIROSHI
IPC: C08G59/00
Filed: 1988-10-12
Abstract: PURPOSE:To make it possible to form an epoxy resin compsn. which is extremely stable at ordinary temp. and curable rapidly at a relatively low temp. by heating, by compounding xanthone as a latent curing agent for the epoxy resin. CONSTITUTION:This epoxy resin compsn. is prepd. by incorporating xanthone and/or a xanthone deriv. as a curing agent in an epoxy resin. There is no special limitation to the amount of xanthone, but in an ordinary case, it will suffice when it is in the range of 0.1:0.5-2.0 at an equivalent ratio to the epoxy resin. A catalyst for accelerating the curing reaction, a polymn. initiator and an accelerator for completing the curing by heating for a short time or a polymn. inhibitor for improving the storage stability of the resin compsn. at room temp. can be incorporated in this resin compsn. Means for curing this resin compsn. includes heating, ionizing radiation and light.
Patent JP-H02106150-A (JP)
Title: Brush device for electrical rotary machine
Inventor: HASHIMOTO KATSUHIKO
IPC: H02K13/00
Filed: 1988-10-12
Abstract: PURPOSE:To form oxidation film uniformly on positive and negative pole brushes by employing different type of metal brushes so that the resistivity of the positive pole brush will be higher than that of the negative pole brush. CONSTITUTION:Positive and negative pole brushes are made of different material such that the content of copper in the positive brush 12 will be lower than that in the negative pole brush 13 and the resistivity of the positive pole brush will be higher than that of the negative pole brush. Furthermore, the positive pole brush is prepared by baking a metal graphite brush with the temperature prevailing before annealing of copper while the negative pole brush is prepared through low pressure molding with coarse graphite treating viscosity. By such arrangement, oxidation film is formed uniformly on the sliding face of commutator brush at the positive and negative pole sides, and thereby commutation noise is reduced and the service life of brush is improved.
Patent JP-H1191411-A (JP)
Title: Control device for continuously variable transmission
Inventor: NARITA YASUSHI
IPC: B60W10/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve operational stability by restraining a driving wheel slip when departing on a low friction coefficient road surface in a vehicle having a continuously variable transmission. SOLUTION: When a switch signal SW of a snow mode switch is put in an OFF condition, speed change control is performed in a normal mode speed change pattern which can select the speed change ratio between the maximum speed change ratio CMAX and the minimum speed change ratio CMIN, and when the switch signal SW of the snow mode switch is put in an ON condition, the speed change control is performed in a snow mode speed change pattern set to the restricted minimum speed change ratio CMAX' where the maximum speed change ratio is restricted to the minimum speed change ratio side, and when throttle opening IVO is large and an absolute value of a speed change ratio deviation ΔC between the target speed change ratio and the actual speed change ratio is larger than a preset value ΔCs when a vehicle departs in the snow mode speed change pattern,  a torque-down demand signal is put in an ON condition. At the same time, a torque-down quantity TD on the basis of the throttle opening and vehicle speed is calculated, and output torque of an engine being a rotation driving source is reduced on the basis of this.
Patent JP-H0196979-A (JP)
Title: Mask semiconductor laser
Inventor: HARIGAI MASATO
IPC: H01S5/00
Filed: 1987-10-09
Abstract: PURPOSE:To easily form a fine hole in a mask layer and to eliminate the ageing expansion of the hole by forming a mask material for shielding the radiated light of a semiconductor laser of an alloy of a metal element having high reflectivity within the wavelength of the radiated light and an element having large optical energy absorption. CONSTITUTION:A mask layer 14 is formed on the light irradiating region of a semiconductor laser 12, and a pinhole 16 is formed at a position corresponding to the light irradiating region of the layer 14. For example, in 3-element series semiconductor laser of GaAlAs, an alloy containing 50:50wt. of Au and Ge is formed as the material of the mask layer, and deposited 2000Angstrom  thick by vacuum depositing by a resistance heating method on an irradiated cleaved surface. When an injecting current is, for example, set to 112mA while an LD is being fired, an irradiating hole is formed at the mask layer. When the injecting current is fixed to 60mA and the LD is continuously fired, no variation in the hole occurs, thereby providing excellent durability.
Patent JP-H04133045-A (JP)
Title: Image recorder
Inventor: SUZUKI MAKOTO
IPC: G03B27/02
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a good image without color slippage by completing positioning process when a detection signal is detected from a sensor again after a specified time is passed after the specified detection signal is outputted from the positioning sensor. CONSTITUTION:When positioning marks printed on a mask original plate 15 are detected by sensor 121a, 121b, and 121c, the specified detection signal is outputted and inputted to an inputting circuit 94. Next, when the detection signal is detected by CPU 91, a driving motor 111, motors for horizontal movement 117 and 118 are stopped. Then, after the motors 117, 118, and 111 are stopped, if the passage of specified time is detected by a timer 96, the specified detection signal from the sensors 121a, 121b, and 121c are inputted again to the inputting circuit 94. When the detection signal is detected by the CPU 91, the positioning process is completed and exposure process is carried out.
Patent JP-2000086229-A (JP)
Title: Amorphous silicate aluminate, additive for resin and resin composition
Inventor: KOISHI TAKAHISA
IPC: B29L7/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an additive which has high antiblocking property, almost same refractive index as that of a resin and excellent transparency, which is amorphous, which hardly wears machines and which makes processing of a resin easy by using an amorphous silicate aluminate as an additive for a resin. SOLUTION: An amorphous silicate aluminate expressed by the formula of (M2+O)x.(Al2O3).(SiO2)y.mH2O wherein M2+ is a univalent metal; x, y and m satisfy 0.3<=x<=0.7, 0.1<=y<=1.5 and 0<=m<6, is used as an additive for a resin. In order to improve dispersibility with a resin, if necessary, higher fatty acids, higher fatty acid salts, esters of higher aliphatic alcohols and phosphoric acid, wax, nonionic, anionic, cationic or amphoteric surfactants, coupling agents or the like are used by 0.1 to 10 wt.% for coating. The additive for a resin preferably has <=50 m2/g BET specific surface area and about 2 to 7 μm average secondary particle size, and is used by 0.01 to 50 pts.wt. to 100 pts.wt. of a resin.
Patent JP-S60137758-A (JP)
Inventor: MIRAA HANSU
IPC: B65H29/00
Filed: 1984-12-04
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-2001083746-A (JP)
Title: Production of machine plate for planographic printing
Inventor: MIYABE MICHICHIKA
IPC: G03G13/26
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To ensure the fixation of toners without entailing thermal shrinkage and deformation when producing a machine plate by using a direct drawing type planographic printing plate material, to obtain the machine plate having excellent printing resistance and to prevent the occurrence of staining in the plate material of a nonetch type using a hydrophilic resin and hardener particularly for an image receiving layer. SOLUTION: A toner image is formed by an output machine, such as a laser beam printer, on the plate material provided with the image receiving layer on one surface of a plastic film. The toner image after fixing is fixed and strengthened by flash fixing. The output energy of the flash fixing is specified to 250 to 300J/flash. Only the toner image absorbs the energy of flash light and may be efficiently fixed and strengthened without affecting the non-image part.
Patent JP-H0790749-A (JP)
Title: Production of texitile fabric highly resistant to hydraulic pressure
Inventor: HIRANO FUMIYOSHI
IPC: D02G3/04
Filed: 1993-09-20
Abstract: PURPOSE:To provide the polyester textile fabric excellent in touch feel. CONSTITUTION:As both warps and wefts, long and short polyester combined yarns composed of (A) long fibers >=2.0 denier in single fiber fineness and (B) short fibers >=1.0 denier in single fiber fineness at the ratio satisfying the relationship: 0.25<=DA/DB<=1.5 (DA is the total fineness of the long fibers; DB is the total fineness of the short fibers) and having a Young's modulus of 500-1000kg/mm<2> and >=10% in boiling water shrinkage rate are woven into a textile fabric 1500-4000 in density coefficient expressed by the formula: density coefficient = (warp counts/inch + weft counts/inch) X (fineness: denier)<1/2> which is then treated with hot water to effect 1700-4500 in the density coefficient, thus obtaining the objective textile fabric.
Patent JP-H08121743-A (JP)
Title: Combustion gas cooling facility
Inventor: HAMAZAKI MASASHI
IPC: F23J15/06
Filed: 1994-10-20
Abstract: PURPOSE: To remove the accumulated dust surely and eliminate the biased flow of combustion gas in a cooling chamber. CONSTITUTION: A gas inflow port 33, introducing combustion gas from an incinerating furnace, is formed at the upper part of the main body 31 of a vessel, forming a gas cooling chamber, while a duct 41, transferring the combustion gas, cooled by the injection of water in the vessel main body 31, into an air preheater, is opened at the lower part of the vessel main body 31. The end unit of the duct 41 is inserted into the vessel main body 31 from the side of the same. The inserting part is bent downwardly and a dust removing mechanism, removing dust adhered to the upper surface of the duct 41, is provided at the upper part of the inserting part of the duct 41. In this case, the center of the opening unit of the duct 41 is positioned at the center of the vessel main body 31.
Patent JP-H0683964-A (JP)
Title: Picture collation method
Inventor: KOTOBUKI KOKURIYOU
IPC: G06K9/64
Filed: 1992-08-31
Abstract: PURPOSE:To provide a picture collation method capable of executing the high- speed picture collation without requiring exclusive hardware. CONSTITUTION:The luminance value of consecutive plural picture elements in a templete J is set to the hardware. The difference sum between corresponding picture elements is calculated by inputting the luminance values of the plural picture elements of the input picture corresponding to these plural picture elements in succession to the hardware mentioned before and the differential sum and integrated value on the collated area is written in a work memory. Thus, the coordinates of presence or absence data after binarization are extracted by obtaining a histgram from the data of the work memory and binarizing data while taking the luminance value of the prescribed number of picture elements from the minimum luminance value as a threshold value.
Patent JP-H03119072-A (JP)
Title: Water-based ink for ball-point pen
Inventor: SATO NAOKI
IPC: C09D11/17
Filed: 1989-09-30
Abstract: PURPOSE:To provide a water-based ink for ball-point pen composed of a colorant, a water-soluble organic solvent, water and a specific boric acid derivative, free from generation of squeaking noise in writing, causing little abrasion of socket and exhibiting little bleeding. CONSTITUTION:The objective ink is composed of (A) 1.0-20wt.% of a colorant, (B) 5-40wt.% of a water-soluble organic solvent (e.g. ethylene glycol), (C) 40-80wt.% of water and (D) 0.1-20wt.% of a boric acid derivative of formula I (X, Y and Z are copolymer of formula II and formula III; m>=1 and n>=1 wherein m and n are numbers of the units of formula II and formula III, respectively).