baber/WOPTO huggingface dataset:
Patent JP-H03119215-A (JP)
Title: Foundation bed block for revetment wall and revetment wall using same block
Inventor: INOUE TAKETORA
IPC: E02B3/14
Filed: 1989-09-30
Abstract: PURPOSE:To perform vegetation and beautification of a revetment wall by a method wherein at least first and second slopes having a given angle with a bottom surface are formed on the surface of a block body, and a support column insertion hole is formed in the first slope. CONSTITUTION:First and second slopes 3a and 3b are formed on a surface 2a of a block body 2 such that the slopes are inclined upward at a given angle with a bottom surface from the two edges on a longitudinal direction of the body 2 toward a central part. A support column insertion hole 5 is formed in the slope 3s, and holes 4a and 4b for intercoupling block bodies extending through a portion ranging between two side surfaces 2c and 2d in a longitudinal direction of the body 2 to form a foundation bed block 1 for a revetment wall. In execution of a work. The blocks 1 are disposed in a zigzagging manner on a basis of an abutment block formed to the lower end part of a slope revetment surface. Further, coupling rods are respectively inserted in the holes 4a and 4b for coupling to intercouple the blocks 1, and a support column is inserted in the insertion hole 5.
Patent JP-H01100267-A (JP)
Title: Sputtering device
Inventor: NISHIDA KENJI
IPC: H01L21/31
Filed: 1987-10-12
Abstract: PURPOSE:To improve covering ability of step and to ameliorate the quality of a film by depositing a substance by sputtering, and depositing the substance on a stepped part while etching the deposited material only on the flat part. CONSTITUTION:The sputtering device is formed by a substrate holder 19 for holding the substrate 18 to be deposited in a vacuum vessel 11, a plasma producing chamber 17, and a target 14 (Al). The principal plane of the target 14 is arranged on the outside of the chamber 17, and consists of the deposition substance directed toward the substrate 18. The chamber 17 has many nozzles 16 on its surface opposed to the substrate 18, and produces the plasma of a reactive gas. The plasma is blown from the nozzle 16 by the pressure difference between the chamber 17 and the vacuum vessel 11 to etch the deposited material on the substrate 18. The deposition substance is simultaneously deposited on the substrate 18. As a result, a wiring layer 4 is formed on an insulating layer 2 deposited on a substrate 1 with excellent step coverage.
Patent JP-H08119454-A (JP)
Title: Loading device
Inventor: KATO HISAO
IPC: B65G57/03
Filed: 1994-10-21
Abstract: PURPOSE: To eliminate interrupting and rest times during the consolidated work loading operation by providing a surface work stacking means and a fraction work stacking means separately so that the fraction work stacking means can transfer works while the surface work stacking means is loading works. CONSTITUTION: A loading device is provided with a surface work stacking means 24 to transfer works which are large in quantity and stacked on the lower stage of a delivery pallet 33, a fraction work stacking means 25 to transfer works which are small in quantity and stacked on the upper stage of the delivery pallet 33, and an operation control means 29 which can transfer the fraction work stacking means 25 even if the surface work stacking means 24 is making transfer operation. By the loading device thus structured, the fraction work stacking means 25 can transfer works stacked in fraction to a temporary loading table 34 while the surface work stacking means 24 is transferring works stacked on surface.  Thus the interrupting period during the transfer works for carrying in and out fraction work pallets 39 can be eliminated and, because the works stacked in fraction can be transferred successively, the rest period during the transfer works can be eliminated.
Patent JP-H0564993-A (JP)
Title: Recording sheet
Inventor: SEKI SHIGEMI
IPC: C09D11/02
Filed: 1991-09-10
Abstract: PURPOSE:To provide a recording sheet having the good adhesion to hot-melt ink, capable of preventing the unnecessary transfer to a sheet to be recorded, capable of easily forming a desired hot-melt ink layer and capable of applying accurate and sharp copy recording to the sheet to be recorded. CONSTITUTION:A receiving layer is provided to one surface of a film support and a porous layer is provided to the other surface thereof and a hot-melt ink layer is further provided on the porous layer.
Patent JP-H02107340-A (JP)
Title: Catalyst for cleaning up diesel gaseous emission
Inventor: SAITO KOICHI
IPC: B01J35/10
Filed: 1988-10-14
Abstract: PURPOSE:To control exhaust backpressure at the time of mounting a catalyst and driving a vehicle by depositing a specific amount of catalytically active component over a seal type ceramic honeycomb structure and providing a catalyst having the sum of the volumes of pore exceeding a specific amount for cleaning up diesel gaseous emissions. CONSTITUTION:The catalytically active component consisting of catalytically active inorganic substance (alkali metals, alkaline earth metals, vanadium, tungsten, etc.) or porous inorganic substance (alumina, silica, zirconia, etc.) and catalytically active inorganic substance is deposited over a seal type ceramic honeycomb structure wherein gas is passable through only a partition wall with pores alternately closed at each end face thereof in an amount of 20-60g per liter of the aforesaid structure. At the time of depositing this catalytically active component on a plug honeycomb (seal type honeycomb monolith), the lowering of an engine output caused by a rise in exhaust backpressure can be prevented by summing up the volumes of the pores having a diameter of not less than 7mum of all the volumes of the pores in the plug honeycomb to not less than 0.11ml/g.
Patent JP-H1083705-A (JP)
Title: Adjusting device of beam optical axis for head lamp
Inventor: HIROSE HITOSHI
IPC: B60Q1/076
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To assure an easy assembly without any looseness of a worm wheel in an adjusting device of a beam optical axis for a head lamp which rotates the worm wheel in order to adjust the beam optical axis. SOLUTION: This adjusting device of a beam optical axis for a head lamp comprises a worm gear 38 rotated by a motor 36, and a worm wheel 15 moved to an axial direction when rotated by making thread-engagement with a holding column 25 for a holding member 24 fixed into a case member and meshing with the worm gear 38; and a shaft 27 being threadengaged with the worm wheel 15 and moving to the axial direction in association with the axial movement of the worm wheel 15. A reflection mirror in which an optical axis is changed on account of tilting is tilted by the shaft 27 moving to the axial direction.
Patent JP-2001079546-A (JP)
Title: Scum remover
Inventor: MASUDA TOMOYA
IPC: C02F1/40
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage of water into a trough while the rotation of a gate is kept easy with respect to the device for receiving scum into the trough by rotating the gate provided for the opening of the trough by furnishing a watertight bearing impermeable to water at the lower part of the gate. SOLUTION: The trough 1 of a scum remover to be set in the settling basin of a sewerage disposal plant is provided at the water-surface part of the basin and allowed to receive scum in the trough 1 by opening a gate 2 when the scum is scraped up by a scraper. The lower end of the gate 2 is made freely rotatable through a watertight bearing 10 provided close to the opening 1a of the trough 1. The bearing 10 is composed of an I part 10a, a crevice, a cylinder and a spindle 10d, the circular part of the spindle 10d is received by an L-shaped seal member 11 fixed to the trough 1 and abutted thereon, and hence the leakage of water into the trough 1 is effectively prevented.
Patent JP-H1195990-A (JP)
Title: Method and device for displaying program structure
Inventor: MATSUI JUNICHI
IPC: G06F9/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for display program structure that can exactly grasp the relation between the classes of an object-oriented program or the dependent relation between attributes or methods. SOLUTION: A display data extracting means 1 extracts display data containing the class name, attribute name and method name of an object- oriented programming language, the relation between classes and the dependent relation between attributes and methods from a source program, a display data managing means 2 manages these extracted display data, a display attribute information managing means 3 manages display attribute information required for displaying the display data while using the graphics of nodes and lines, an attribute mapping means 4 maps the display data and the display attribute information and dispatches the display data, to which the display attribute information is added, to a visualizing means 5 and the display data, to which the display attribute information is added, are displayed while using the graphics of nodes and lines.
Patent JP-S61135723-A (JP)
Title: Mandrel for molding rubber hose and manufacture of rubber hose
Inventor: KAMIJO HIROZO
IPC: B29C48/09
Filed: 1984-12-07
Abstract: PURPOSE:To obtain the high-pressure rubber hose having a high accuracy in the size of inner diameter by a method wherein a hollow section is formed at the center of section orthogonal to the lengthwise direction of the mandrel and a relation between the outer diameter of the mandrel and the diameter of the hollow section is provided with a constant and specific relation in any section, in the continuous column-type mandrel made of thermoplastic resin. CONSTITUTION:The hollow section is formed at the central portion in the section orthogonal to the lengthwise direction of the mandrel while the outer diameter D of the mandrel and the diameter (d) of the hollow section are constant in any section and are in the relations of 0.02<=d/D<=0.2 and 3mm<=D<=5mm. The hollow mandrel is made by a method wherein a die, having a nipple equipped with an air blow-off port, is attached to the tip end of an extrusion molding machine to blow air from the air blow-off port of the nipple into the central portion of molten resin in case the molten resin is extruded from the die. The molten hollow resin is taken out through a vacuum sizing die and is cooled to solidify it.
Patent JP-H1164783-A (JP)
Title: Method and device for composing and displaying reproduced image of hologram and projected two-dimensional video
Inventor: ISHIKAWA JUN
IPC: G03H1/24
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To form a high-reality dummy moving three-dimensional video just as if the three-dimensional video of a hologram is realized by composing the three-dimensional reproduced image of the hologram and a two-dimensional moving video such as a video. SOLUTION: The image type hologram 2 is constituted so that a reproduced image is recorded so as to be positioned at a hologram surface or near it and the white reproduced image is obtained. When the video 6 obtained by photographing an actual object recorded on the hologram is projected on the hologram 2 from in the incident direction 8 of reproducing illumination light by an image projector 7, the image 9 obtained by composing the three- dimensional image of the hologram and the two-dimensional video projected by the projector is obtained.
Patent JP-H0683843-A (JP)
Title: School managing device for student's identification ic card
Inventor: MATSUZAKI TSUTOMU
IPC: G06Q50/00
Filed: 1992-09-02
Abstract: PURPOSE:To process, manage or record the various kinds of information generated inside a school and to easily extract it by composing the managing device of a distributed processing computer and a computer for controlling while being connected to this distributed processing computer. CONSTITUTION:This device is composed of an ATM 2, POS register 4 provided with an IC card reader/writer for reading/writing the balance information of a student's identification IC card which balance is updated by the ATM2, vending machine, distributed processing computer 7 to control a restaurant/ vending machine system for receiving and managing sales information from each equipment while being connected to the POS register and the vending machine 3, and host computer 6 to exchange the sales information while being connected to this distributed processing computer 6. In this case, the IC card is inserted to the IC card reader/writer, required matters are inputted while observing picture information, and card issue information is written. The inputted card issue information is stored in the host computer 6 as student information.
Patent JP-H1180629-A (JP)
Title: Aqueous metallic ink composition
Inventor: YOSHIMURA YASUYUKI
IPC: C09D11/328
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous metallic ink composition which inhibits the decrease in coloring density of the film and has a high viscosity stability. SOLUTION: An aqueous metallic ink composition is obtained by allowing an ink which comprises at least a brass or aluminum powder pigment, a colorant, water and a water-soluble organic solvent to contain natural polysaccharides and cyclodextrin or derivatives thereof. The natural polysaccharides include microbially produced polysaccharides or derivatives thereof, water-soluble plant polysaccharides or derivatives thereof and water-soluble animal polysaccharides or derivatives thereof Cyclodextrins or derivatives thereof include α-cyclodextrin, β-cyclodextrin, γ-cyclodextrin or derivatives thereof. The ink composition contains from 0.01 to 4 wt.% natural polysaccharides and from 0.1 to 40 wt.% cyclodextrin or derivatives thereof, based on the total weight of the ink composition.
Patent JP-H0794240-A (JP)
Title: Connector
Inventor: WAKATA SHIGEKAZU
IPC: H01R13/46
Filed: 1993-09-20
Abstract: PURPOSE:To surely perform positioning so that a front end part of a terminal is concentrically placed with a cavity. CONSTITUTION:A cylindrical cap 20 is mounted to a connection port 4 of a cavity 2. Since the internal periphery of a positioning hole 23 of the cap 20 surrounds the external periphery of a front end part of a terminal 10 by providing a slight clearance, even when external force acts in the terminal 10, its front end part is prevented from largely floating in the direction of displacement of the center relative to the cavity 2, to hold alignment with the cavity 2. Thus, a mate side terminal is smoothly fitted to a fitting part 11 in the front end of this terminal 10.
Patent JP-H03122026-A (JP)
Title: Production of oxynitride glass clad optical fiber preform
Inventor: MIYAMOTO SUEHIRO
IPC: G02B6/00
Filed: 1989-10-04
Abstract: PURPOSE:To improve strength by immersing a specific preform in a Sialkoxide sol, impregnating the sol into the porous glass material, drying, gelatinizing and heat-treating the preform in N2 gas atmosphere to make the preform into transparent glass. CONSTITUTION:A Si alkoxide such as tetraethoxysilane is blended with water and optionally methanol, etc., to control reaction rate to prepare sol. A preform wherein a porous glass material composed of SiO2 for clad is formed around core glass rod for light transmission is immersed in the sol and impregnated with the sol. Then the preform is dried, the sol in the porous glass material is made into gel, fed to a furnace, heat-treated in a N2 gas-containing atmo sphere, the porous glass impregnatedwith the gel is made into transparent glass to give an oxynitride glass clad optical fiber preform.
Patent JP-2000083691-A (JP)
Title: Production of asymmetric alcohol
Inventor: INOUE MASAMI
IPC: C12R1/08
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To selectively obtain an asymmetric alcohol useful as a raw material for synthesizing liquid crystals, intermediate for synthesizing medicaments/ agrochemicals, or reagent for separation analysis by making Bacillus microorganisms act on a prochiral diketone to perform a reduction of the carbonyl group. SOLUTION: This asymmetric alcohol (in particular S-modification) is selectively obtained by making microorganisms belonging to the genus Bacillus [e.g. Bacillus brevis (FERM P-14525)] act on a prochiral diketone of the formula R1COCOR2 (R1 and R2 are each a substituent) (e.g. benzil) to perform a reduction of the carbonyl group in the diketone to prepare the aimed asymmetric alcohol of the formula R1C*(OH)COR2 (* denotes an asymmetric carbon atom) (e.g. benzoin) followed by collecting the asymmetric alcohol from the reaction liquor. This asymmetric alcohol is useful as a raw material for synthesizing liquid crystals, intermediate for synthesizing medicaments/agrochemicals, or reagent for separation analysis.
Patent JP-S62118251-A (JP)
Title: Oxygen sensor
Inventor: TAKEDA TAKAKO
IPC: G01N27/409
Filed: 1985-11-18
Abstract: PURPOSE:To improve the response sensitivity, to reduce the influence of a temperature variation, to measure exactly the oxygen concentration, and also to improve the reliability by providing many notch holes on an electrode which is provided on two surfaces opposed to each other of an oxygen ion conduction body. CONSTITUTION:An oxygen sensor is formed by forming lattice-shaped electrodes 2, 3 by a spattering method or a mask method on the upper face and the lower face, respectively, of an oxygen ion conductor consisting of a cylindrical zirconia solid electrolyte, and fixing a cover 5 having a pore 4 for diffusing an oxygen gas on the upper part, onto the conduction body 1 of the upper face side. Platinum and a platinum wire are used for the electrodes 2, 3, and lead wires 6, 7, respectively. Since electrodes 2, 3 are shaped like a lattice, and many notch holes 11 are provided, length by which the conduction body 1 and the electrodes 2, 3 contact two-dimensionally becomes large. Oxygen which has been ionized by the electrode 2 can be moved smoothly into the conduction body 1, the response sensitivity is improved, and also the influence by a temperature variation becomes smaller.
Patent JP-2000066207-A (JP)
Title: Production of liquid crystal display device
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1341
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a uniform liquid crystal display device which does not produce bubbles or gap in the panel even when the device has an org. film such as color filter and plastic film by burning a second substrate having an alignment layer at a temp. higher than the annealing temp. for realignment of the liquid crystal before the liquid crystal of the liquid crystal layer is aligned thereby decreasing bubbles produced during annealing. SOLUTION: A substrate 5 is heat-treated at a temp. higher than the annealing temp. before the substrate 5 is brought into contact with a liquid crystal 12. For example, when the liquid crystal 12 is injected in vacuum, the substrate as a vacant cell is heat-treated. If the liquid crystal 12 is dropped on the substrate 5 in vacuum, the substrate 5 is heat-treated before the liquid crystal is dropped. The annealing temp. is the temp. at which the panel of the liquid crystal display device is heat-treated to realign the liquid crystal 12 of the sealed liquid crystal layer, and the temp. is near the NI transition temp. or higher of the liquid crystal material used. Thereby, production of gas can be prevented and a uniform liquid crystal display device can be obtd.
Patent JP-S61136713-A (JP)
Title: Method and device for cutting pipe
Inventor: KAITO YASUO
IPC: B23D33/10
Filed: 1984-12-06
Abstract: PURPOSE:To cut pipes in excellent accuracy of inserting rod-shaped stoppers through the ends of the pipes provided with annexed members therein until the stoppers touch the annexed members and setting cutting positions with the dimensions from the ends of pipes to the annexed members in alignment. CONSTITUTION:A plurality of rod-shaped stopper are inserted through a plurality of the end 3 of a pipe 2 provided with an intra-pipe annexed member 1 respectively. The ends of the stoppers are pushed to touch the annexed members so that the pipe 2 may be moved in the axial direction. And cutting positions are set by aligninggthe contact positions between the annexed members 1 and a plurality of the end of a stopper 4. Then, the pipes 2 are fixed by a fixing tool 5, the stoppers 4 are pulled out and a plurality of the pipe 2 are cut simultaneously at the abovementioned set cutting positions.
Patent JP-S63113588-A (JP)
Inventor: TANAKA NORIO
IPC: G09G5/18
Filed: 1986-10-31
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-H01104918-A (JP)
Title: Two-cycle internal combustion engine
Inventor: TATE TAKAO
IPC: F02B25/00
Filed: 1987-10-15
Abstract: PURPOSE:To feed the inside of a combustion chamber with air via an intake valve and an exhaust valve as well as to aim at improvement in charging efficiency by closing an exhaust control valve at the latter half of valve opening timing of the exhaust valve being opened and closed earlier than an air-feed valve, while opening an air control valve. CONSTITUTION:A discharge port of a supercharger 12 is interconnected to a suction port 7 of an engine 1 via a charging passage 13. On the other hand, an air supply passage 16 is branched off from the charging passage 13, while this air supply passage 16 is interconnected to the inside of the suction port 11 at the upstream side of the exhaust control valve 14 via an air control valve 18 to be opened or closed by an actuator 17. In addition, a flow control valve 19, interconnecting a throttle valve 9, is set up in the air supply passage 16. At the latter half time when an exhaust valve 10 being opened and closed earlier than an air-feed valve 6, the exhaust control valve 14 is closed and simultaneously the air control valve 18 is closed as well.
Patent JP-2000085981-A (JP)
Title: Paper sheet cassette
Inventor: SUZUKI AKIRA
IPC: B65H1/04
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To improve durability and to prevent paper feeding failure. SOLUTION: A movable member 25 is supported by shafts 12, 13 free to move in accordance with size of a paper sheet in a case 9 of a cassette. An operating lever 40 and a driven lever 42 are supported on both end sides of the movable member 25 free to oscillate around bosses 41, 43 as their revolving centers. A pair of connecting rods 45, 46 are interposed between these operating lever 40 and driven lever 42, and energized in the D direction by compression coil springs 47, 48. Teeth 40c, 38a and teeth 42b, 39a to be engaged with each other are formed on the operating lever 40 and the case 9 and the driven lever 42 and the case 9.
Patent JP-H01103914-A (JP)
Title: Synthetic calcium silicate hydrate
Inventor: SAKAI ETSURO
IPC: B01J21/16
Filed: 1987-10-15
Abstract: PURPOSE:To easily produce the title hydrate suitable for catalytic carrier etc., and having large specific surface area, by kneading fine particles mainly composed of amorphous silicon with a mixture mainly containing calcium hydroxide and water and proceeding a reaction among these compounds. CONSTITUTION:The kneaded mixture consisting of fine particle contg. amorphous silicon dioxide as main component (e.g., silica fume, silica dust), calcium hydroxide and water, as main component, is prepd. The kneaded mixture is reacted by allowing to stand at about 20-70 deg.C and the reaction is completed for about 1-40 days. Thereby, the synthetic calcium silicate hydrate having >=100m<2>/g specific surface area can be easily synthesized. The obtd. synthetic calcium silicate hydrate is suitable used as thickener, adsorbent, filler, auxiliary for forming, etc., in addition to catalytic carrier.
Patent JP-S63186879-A (JP)
Inventor: DEIITAA HAUFUE
IPC: C23C22/78
Filed: 1987-10-15
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。