baber/WOPTO huggingface dataset:
Patent JP-S60127050-A (JP)
Title: Twin roll type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1983-12-13
Abstract: PURPOSE:To establish the technique for changing the width and thickness of a hoop and to improve the versatility and working efficiency of a casting machine by providing a device for moving cooling rolls in an axial direction and a device for attaching and detaching the spacing between the cooling rolls. CONSTITUTION:A shift cylinder 5 is driven to move a cooling roll 1 in an axial center direction and while the barrel guide 7 and side guide 8 on the roll 1 side are held in sliding contact with the side guide 8 and barrel guide 7 on a cooling roll side 2, said guides are moved in the axial center direction of the roll, i.e., in the width direction of a hoop, in the case of changing the width of the hoop. Pressing-down cylinders 6, 6 are driven to move the roll 2 toward the roll 1 side in the case of changing the thickness of the hoop. Cylinders 11, 11 are driven respectively in the required directions in synchronization with the cylinders 6, 6 so that the side guides 8, 8 maintain the contact state with the barrel guides 7, 7 and the contact state with the roll surfaces.
Patent JP-H04118028-A (JP)
Title: Waste gas purifying device
Inventor: KATO YASUYOSHI
IPC: B01J23/56
Filed: 1990-09-06
Abstract: PURPOSE:To prevent the deterioration with the noble metals of denitrifying catalysts and to maintain a high denitrification rate over a long period of time by providing a packed bed for capturing the noble metal components splashed from oxidizing catalysts within the waste gas passage after the oxidizing catalysts on the upstream of an ammonia injection device. CONSTITUTION:A waste gas is subjected to oxidation of the CO contained in the CO oxidizing catalysts 5a to CO2 and is then introduced through the packed bed 5b for trapping the noble metals to the denitrifying catalysts 5c where NOX is reduced by the ammonia injected from the ammonia injection device 6. The noble metal components, such as Pt, Pd and Rh are used for the CO oxidizing catalysts. The catalysts formed by using titanium oxide as an essential component and adding the oxides of tungsten, molybdenum, etc., thereto are used as the denitrifying catalysts. The oxides of the same compsn. as the compsn. of the denitrifying catalysts, i.e., molybdenum oxide, tungsten oxide, etc., are used as the packed bed 5b installed for the purpose of capturing the noble metal components splashed from the denitrifying catalysts. The packed bed is installed in the lowest possible temp. part on the rear flow side of the CO oxidizing catalysts and the front flow part of the NH3 injection device.
Patent JP-S61114596-A (JP)
Inventor: KURODA SHIGEO
IPC: H05K3/46
Filed: 1984-11-09
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-H02143404-A (JP)
Title: Magnetic metallic particle coating composition and recording medium
Inventor: ROORENSU EMU SUKOTSUTO
IPC: C09D5/23
Filed: 1989-09-12
Abstract: PURPOSE: To provide a recording medium product, which reduces volume, decreases order and improves durability by setting the amount of organic compounds as double functionable compounds, effectively for inactivating metal particles and for inhibiting the self-condensation of ketone solvent of magnetic covering mixture. CONSTITUTION: In order to oxidatively stabilize magnetic metal particles, they are treated by being mixed with the organic compound having stabilized magnetic metal particles, carbon particles from 2 to 24, and two functioning radicals selected out of the group of carbon acid, sulfonate and phosphate. At the time of treatment of these magnetic metal particles, the amount of organic compounds as double functioning compounds is set effectively for inactivating the metal particles and inhibiting the self-condensation of ketone solvent of the magnetic covering mixture. Furthermore, the organic compound is made into dicarbon acid and the quantity of that dicarbon acid is settled about from 0.2wt.% to 10wt.%, based on the weight of magnetic metal particles.
Patent JP-H08102892-A (JP)
Title: Still image input device
Inventor: TODA HIROYOSHI
IPC: H04N5/355
Filed: 1994-09-30
Abstract: PURPOSE: To input the digital still image of high definition in short image take-in time by hand-held photographing through the use of inexpensive two-dimensional image sensor. CONSTITUTION: The input image of a first sheet from an A/D converting part 6 is recorded on a main image memory 8. A movement detection part 9 obtains a movement quantity of each input image after a second sheet caused by hand shaking to the input image of the first sheet by the unit smaller than one picture element. An image compositing part 10 obtains the writing address of the input image after the second sheet on the main image memory 8 based on the movind quantity from the movement detection part 9. The main image memory 8 records the input image after the second sheet at an address from the image compositing part 10. Thus, a composited image obtained by interpolating each picture element of each input image after the second sheet to a position corresponding to the moving quantity between the respective picture elements of the input image of the first sheet.  Consequently, it is possible to provide the inexpensive still image input device capable of inputting the high definition still image by hand-held photographing only by image processing.
Patent JP-H0242335-A (JP)
Title: Characteristic evaluating device of electrical driving system for tracked vehicle
Inventor: HIRANO MASAHIRO
IPC: G01M17/007
Filed: 1988-09-21
Abstract: PURPOSE:To perform an evaluation for a driving system characteristic without using an actual system by providing a 1st and a 2nd electric motors and a 1st generator. CONSTITUTION:An energy conversion efficiency is a ratio of an input mechanical power driving a 1st motor 2 to an output mechanical power outputted from a 2nd motor 4. A vehicle driving characteristic is defined by a relation of the number of the rotation and the torque for a shaft outputted from the motor 4 and a relation of a driving torque to a velocity of a vehicle, by which a speed change characteristic an be evaluated. A regeneration characteristic is the ratio of the mechanical power inputted from a shaft of the motor 4 to a heat power generated from a 1st treating device 5 for the regeneration energy, by which the regeneration efficiency and a braking operation characteristic can be evaluated. Then, the heat generation characteristics of a rotary machine are the ratio of operating efficiencies and the input powers for a 1st generator 3 and the motor 4 respectively to the output power, by which a cooling capacity required for the actual machinery can be evaluated. The evaluation for the driving system characteristic can be thus evaluated without using the actual system.
Patent JP-S61115977-A (JP)
Title: Reactive hot-melt adhesive
Inventor: KOMAMINE IKUO
IPC: C09J175/04
Filed: 1984-11-09
Abstract: PURPOSE:To provide a reactive hot-melt adhesive consisting of a urethane prepolymer with isocyanate groups in both terminals, a specified resin and an aromatic oil and exhibiting excellent low temp. coating workability, instantaneous and heat-resistant adhesion, viscosity stability and storage stability. CONSTITUTION:The adhesive is prepared by blending (A) 30-69.8wt% urethane prepolymer containing isocyanate groups on both terminals and having a viscosity of 100,000cP or higher at 25 deg.C and an NCO equivalent of below 5wt% (B) 30-50wt% tackifier resin which is compatible with (A) and reactive with the isocyanate group of (A) and has an m.p. of 60-140 deg.C, selected from among coumarone-indene resin, terpene/phenol resin having a terpene/phenol ratio of 1.0-3.0, rosin derivative obtained by removing active hydrogen or a part or whole of double bonds in abietic acid-based rosin by esterification, etc., and styrene resin and (C) 0.2-2.5wt% aromatic oil (e.g. 1-xylyl-1,3- diphenylbutane).
Patent JP-H1066181-A (JP)
Title: Earphone
Inventor: TOUNO KOUJI
IPC: H04R1/28
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an earphone whose frequency characteristic is compliant and which enables obtaining a more natural sound feeling. SOLUTION: This earphone is provided with an electroacoustic transducer 1 which converts an audio signal into a sound. An earpiece 3 which guides a sound that is emitted by the transducer 1 to an external auditory meatus is attached to a sound-emitting side of the transducer 1, when the earphone is inserted into an ear hole. The earpiece 3 is provided with an opening 34 which externally releases an air chamber that is formed by the earpiece 3, and the opening is provided with an air-flow resistance body 35.
Patent JP-H07241915-A (JP)
Title: Manufacture of frame for game racket
Inventor: DEIBUITSUDO ERU BURITSUTEINGAM
IPC: A63B49/10
Filed: 1994-09-30
Abstract: PURPOSE: To form a frame for a game racket by helically winding a tow of a filament material and a thermoplastic material. CONSTITUTION: In an embodiment of disperse winding, the first revolution of a filament material is shown by a tow 20 wound around the longitudinal axis 13 of a rotating core at +α deg. and a tow 21 wound around the core at -α deg.. In the next revolution, a tow 22 is wound at +α deg. and a tow 23 is wound at -α deg.. In next revolution selected by a planner, a different winding mold is used and a tow 24 is wound at +β deg. and a tow 25 is wound at -β deg.. Angles of a series of windings are arbitrary. Therefore, the arbitrary dispersion of winding revolution obtained by disperse winding technique brings about the three- dimensional coupling of fibers. Even after a tube is detached from the core, the coupled fibers hold the perfect structural state of a wound tube.
Patent JP-H0982895-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OHIRA HIDEKO
IPC: H01L27/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which is capable of ascertaining that a step-up circuit outputs a prescribed potential or not even after a semiconductor circuit equipped with a step-up circuit in it is packaged. SOLUTION: A step-up judging circuit 3 which judges whether an inner step-up circuit 1 outputs a prescribed potential or not is mounted inside a semiconductor integrated circuit device, wherein the step-up judging circuit 3 outputs the judgment result through an IO pin 9 electrically connected to an IO pad 8.
Patent JP-S61149284-A (JP)
Title: Treatment of waste
Inventor: SUZUKI SHUICHI
IPC: B09B5/00
Filed: 1984-11-13
Abstract: PURPOSE:To economically treat waste, by separating waste into a liquid component consisting of an aqueous component and an oily component and a solid component by applying heat treatment to said waste under pressure and applying vacuum treatment to the solid component. CONSTITUTION:Waste is boiled under pressure in a heat treatment container 4 by steam from a boiler 5 to be separated into a solid component and a liquid component while the latter is withdrawn to be introduced into a separation tank 6. After the liquid component was withdrawn from the heat treatment container 4, said container 4 is evacuated to evaporate moisture in the solid component. The liquid component is separated into oil and water in the separation tank and the aqueous component of the lower layer is transported to a storage tank 23 by a pump 22 and, next, the oil component is stored in a product tank 27 while the suspended substance is removed by a filter 26.
Patent JP-2001059234-A (JP)
Title: Dredged soil-sand shifting device
Inventor: SATO YOSHINORI
IPC: E02F7/10
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To surely mix an improvement material with soil and sand in a dredged soil-sand shifting device supplying the inside of a pipe line with soil and sand together with compressed air and squeeze-pumping soil and sand under the state of a plug flow. SOLUTION: A separating chamber 13 composed of a hollow tank 14 is installed on its midway to a pipe line 4. In the separating chamber 13, an inlet section 16 is mounted on the upper section of one side face, the first outlet section 18 is set up to the lower section of the side face on the reverse side, and the second outlet section 20 is fitted to a top face section. The first outlet pipe body 19 connected to the first outlet section 18 and the second outlet pipe body 21 connected to the second outlet section 20 are converged to one pipe body 22. Soil and sand and air are separated in the separating chamber 13, soil and sand (a) are passed continuously through the first outlet pipe body 19, and air is passed through the second outlet pipe body 21. An improvement- material supply port 24 is installed to the first outlet pipe body 19.  Soil and sand (a) and air are converged in the pipe body 22 again, and a plug flow is formed again.
Patent JP-H08103597-A (JP)
Title: Low temperature quick dewatering and drying method and apparatus using high speed fluid
Inventor: KUMA TOSHIMI
IPC: D06F51/00
Filed: 1995-08-11
Abstract: PURPOSE: To shorten the low temperature quick dewatering and drying time and to prevent damage of materials to be dried by applying a high speed jet stream and a high speed negative pressure stream to materials to be dried, increasing the speed of both high speed streams by multiplier effect, and drying the materials to be dried while sucking waterdrops and steam therefrom. CONSTITUTION: When an air blower 4 is operated, a high speed jet stream from a discharge nozzle 3d reaches the roots of fibers 1a of a mat 1 as shown by an arrow Q, not directly short-circuting with the negative pressure stream and outside air in the vicinity of the surface of a flange 3e. Thus, waterdrops and water film of the mat 1 are blown off. On the other hand, a suction nozzle 3c uses its sucking action to form a negative pressure area. In the negative pressure area, the high speed jet stream and the high speed negative pressure stream exhibit multiplier effect to increase the speed of the streams, so that the waterdrops or the like are strongly transferred upward to remove the waterdrops and water film from the mat 1. Thus, the mat is dewatered and dried.
Patent JP-H0286675-A (JP)
Title: Fixing material for printed circuit board
Inventor: TOKI YAMAKAZU
IPC: C09J7/02
Filed: 1988-09-22
Abstract: PURPOSE:To make it possible to form a fixing material for a printed circuit board, excellent in punching quality, bonding workability, bonding strength, electrolytic corrosion resistance, etc., by using a substantially nonhalogenous bonded fabric-type substrate and a substantially nonhalogenous pressure-sensitive adhesive layer. CONSTITUTION:This fixing material for a printed circuit board is double-coated one prepared by forming pressure-sensitive adhesive layers for bonding to a printed circuit board, having a halogen content <=10ppm on the surfaces of a bonded fabric-type substrate of a halogen content <=10ppm. A pressure- sensitive adhesive based on a styrene/conjugated diene block copolymer is desirable. As the bonded fabric-type substrate, one comprising paper or a synthetic fiber and having a halogen content <=10ppm can be used, and its thickness is desirably about 5-200mum. The pressure-sensitive adhesive contains a tackifying resin such as a rosin resin or a petroleum resin in addition to the above copolymer.
Patent JP-H0791040-A (JP)
Title: Construction foundation structure
Inventor: TACHIBANA TOKU
IPC: E02D27/01
Filed: 1993-09-24
Abstract: PURPOSE:To improve the fine view of the whole construction by forming the end parts of decorative sheets into the same shape as a decorative sheet receiver formed into hook shape cross section and provided at the side face of the independent foundation, and inserting the end parts of the decorative sheets into the decorative sheet receiver to cover the side face of the foundation with the decorative sheets. CONSTITUTION:The side face of the independent foundation 11 formed of concrete is provided with a decorative sheet receiver 13 formed into hook shape cross section. The end parts 18, 18 of decorative sheets 17, 17 are formed into hook shape cross section coinciding with the shape of the decorative sheet receiver 13. The end parts 18 of the decorative sheets 17 are inserted into the decorative sheet receiver 13 from above so as to cover the side face of the independent foundation 11 with the decorative sheets 17. The fine view of the building foundation with inferior surface shape is thereby improved, and in its turn, the fine view of the whole building can be improved.
Patent JP-S6295818-A (JP)
Title: Laser cvd equipment
Inventor: TAKAHAMA TORU
IPC: H01L21/31
Filed: 1985-10-22
Abstract: PURPOSE:To prevent the formation of a film in a window by reaction gas by a method wherein a window protecting nozzle is reduced in diameter in the focussing direction of a laser beam, and the nozzle is provided in a chamber surrounding the window. CONSTITUTION:A window protecting nozzle 9 is provided in a chamber 1 surrounding a window 4. The nozzle 9 is reduced in diameter in the focussing direction of a laser beam, and inert gas is passed in the direction of focussing. As a result, the reaction gas 8 can hardly reach the window 4 due to the narrowed aperture by the reduction in diameter of the nozzle in focussing direction and the inert gas 11 running in the focussing direction. Consequently, the formation of a film on the surface of the window 4 by the reaction gas, while a reaction film is being formed on a substrate 5, can be prevented.
Patent JP-H0979809-A (JP)
Title: Magnetic position sensor having failure judging function
Inventor: MURAJI TETSURO
IPC: G01D5/22
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic position sensor having a failure judging function which can prevent erroneous detection and can detect an accurate position of a detecting object and by which low electric power consumption can be realized and highly reliable positional information can be obtained with simple configuration SOLUTION: This sensor detects a relative position of a movable detecting object. This sensor contains an exciting coil 5, first and second detecting coils 6a and 6b and a forming part of a magnetic path which is interlinked with the exciting coil 5 and passes a magnetic flux to generate electromotive force complied with a relative position of the detecting object in the first and second detecting coils 6a and 6b. An exciting circuit 13 supplies an exciting signal (a) in the prescribed timing to the exciting coil 5, and a position signal generating part obtaines a position signal (e) from at least one detecting output of the detecting coils 6a and 6b, and a discriminating circuit 15 generates an effective signal (f) when an addition level of both detecting outputs of the detecting coils 6a and 6b reaches a reference level.  A failure judging circuit 30 is also provided, and this generates a failure judging signal by discriminating that the generating timing of the effective signal becomes substantially off from the reference timing.
Patent JP-H08213780-A (JP)
Title: Package for electrical parts
Inventor: PATORITSUIO BUINCHIARETSURI
IPC: H05K5/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain compactification and cost down, and contrive the facilitation of mounting and removal, in a package for electronic parts. SOLUTION: This package has a circuit board retains an electric part within itself. The package includes a cover 27. The cover 27 has upper and lower internal surfaces, separated from each other in roughly parallel. The circuit board is placed in roughly parallel to the lower internal surface, and it retains an electric part in the inner space between the circuit board and the upper internal surface. Conductor pins 25a and 25b extend into the above inner space from outside the cover. A terminal pin is connected to the circuit board by conductor rings 29 and 29'. For each of the rings, one end is attached to the periphery of the circuit board, and the other end is projected into the upper inner space.
Patent JP-S6295571-A (JP)
Title: Transfer fixing device
Inventor: OGASAWARA TADASHI
IPC: G03G15/16
Filed: 1985-10-23
Abstract: PURPOSE:To prevent the generation of paper wrinkling by forming at least either of a heat roller and backup roller of a heat fixing to an inverted crown shape of which the diameter at the end is larger than the diameter in the central part. CONSTITUTION:A material formed by coating a transfer layer consisting of silicone rubber, fluororubber, etc. on a base material consisting of metal such as aluminum or high-polymer resin such as polyimide having high heat resistance to a film shape is used for an intermediate transfer material 6. The heat roller 14 is made to the inverted crown shape. Since the heat roller is made into the inverted crown shape, a difference in feed speed arises between the central part and both ends in the press contact part of the rollers in the stage when recording paper 12 passes the part (heat fixing part) where the heat roller and the backup roller 15 make press contact with each other. The recording paper is thus fed while the paper is pulled from the central part toward both right and left ends. The recording paper 12 is thereby passed through the heat fixing part without being wrinkled.
Patent JP-H03100944-A (JP)
Title: Production of optical recording medium
Inventor: FUKUSHIMA ISAMU
IPC: G11B11/105
Filed: 1989-09-13
Abstract: PURPOSE:To prevent swelling and distortion of a medium by using a reactive hotmelt adhesive which can be cured with moisture, allowing the substrate surface before applying the adhesive or the adhesive surface after applied to contact to a supersaturated vapor atmosphere, and sticking substrates together. CONSTITUTION:Two substrates each having a recording layer, reflecting layer, protective layer, etc., are adhered with a moisture-curing type hotmelt adhesive. The moisture-curing hotmelt adhesive consists of urethane prepolymers containing isocyanate groups at the end of the molecule and tackifier resin. On adhering the substrates, the surface to be coated is priorly humidified before applying the adhesive on the substrate surface with a coater, or otherwise, the surface of the adhesive layer after applied on is humidified. By this method, production of amines in the adhesive applied can be promoted before sticking the two substrates, which allows carbon dioxide gas to escape into air. By sticking the two substrates then, swelling of the medium can be prevented.
Patent JP-H0684732-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIZAKI TAKASHI
IPC: H01L21/02
Filed: 1992-09-07
Abstract: PURPOSE:To prevent wrong discrimination of unacceptable chips from acceptable chips at the time of inspecting chips on a wafer and physical damage of chips at the time of splitting the chips by arranging in advance simulated semiconductor devices at parts where defects are expected. CONSTITUTION:Desired semiconductor devices 2 are arranged on a semiconductor substrate 1 and simulated semiconductor devices 3 are arranged at parts around the devices 2 where defects are expected.
Patent JP-S6394508-A (JP)
Inventor: INOUE ETSUJI
IPC: H01B13/00
Filed: 1986-10-07
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。