baber/WOPTO huggingface dataset:
Patent JP-S63217812-A (JP)
Inventor: BUIRUHERUMU HEEGERAA
IPC: H03G5/02
Filed: 1988-02-16
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-H03237616-A (JP)
Title: Magnetic recording medium
Inventor: KOE HIDEAKI
IPC: G11B5/73
Filed: 1990-02-13
Abstract: PURPOSE:To improve traveling durability by forming a base coating layer containing planer nonmagnetic inorg. powder either between a supporting body and a magnetic layer or between the supporting body and a back coating layer. CONSTITUTION:A magnetic layer is formed on one side of a supporting body, while a base coating layer containing planer nonmagnetic inorg. powder is formed on the other side of the body and further a back coating layer is formed to improve traveling property. Namely, by using the planer powder, elasticity of a tape is made almost uniform in any direction, which generates isotropic repulsion when the tape is locally bent. This increases bending rigidity and twisting rigidity of the tape. Thus, the obtd. medium has good traveling durability and little dropout.
Patent JP-H10227146-A (JP)
Title: Cover for brace damper
Inventor: FUKUI KOJI
IPC: F16F15/023
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To protect a damper for a brace damper. SOLUTION: In the brace damper, a first brace 15, an adapter, a hydraulic damper and a second brace 18 are combined by screws. The brace cover 41 installed to the brace damper consists of a first half cover 42 and a second half cover 43 divided into two while using a surface formed in the radial direction as a boundary and made of iron. Since fitting sections 45, 50 are fitted onto the outer circumference of the first brace 15 in the brace damper cover 41 and the fitting section 46 of the brace damper cover 41 is fitted onto the outer circumference of the second brace 18, the load of the braces 15, 18 is not worked to the hydraulic damper and the adapter. However, the hydraulic damper and the adapter are housed in a space in a noncontact manner after the time of formation by the cover bodies 44, 49 of the brace damper cover 41.
Patent JP-S63200129-A (JP)
Title: Display device
Inventor: HOSHINO HIROYUKI
IPC: G02F1/19
Filed: 1987-02-17
Abstract: PURPOSE:To make an optical shutter large-sized by sticking cataphoretic particles onto electrodes of a first layer at the time of applying electric fields between electrodes of first and second layers and between those of second and third layers to stop transmission of light and sticking them onto a particle attracting part of electrodes of the third layer at the time of applying opposite electric fields to permit light to pass through. CONSTITUTION:A positive power source 8A and a negative power source 9A are connected to electrodes 3 of the first layer and electrodes 5 of the third layer respectively to cause cataphoretic particles 6 to migrate onto electrodes 3 of the first layer, thus stopping transmission of light. A negative power source 8B and a positive power source 9B are connected to electrodes 3 of the first layer and electrodes 5 of the third layer respectively to cause cataphoretic particles 6 to migrate onto electrodes 5 of the third layer, thus permitting light to pass through. Electrodes 3 of the first layer are arranged in m-number of rows and electrodes 5 of the third layer are arranged in n-number of columns, and transparent row electrodes 3A, 3B,... of electrodes 3 and column electrodes 5A, 5B,... of electrodes 5 are orthogonal to each other. Electrodes 3 of the first layer are successively scanned from the first row by a voltage pulse, and a display signal corresponding to the scanning row of electrodes 3 of the first layer is given to electrodes 5 of the third layer. Thus, matrix control is possible and a large-sized display device is easily obtained.
Patent JP-H09233390-A (JP)
Title: Infrared ray detector
Inventor: SAKACHI YOICHIRO
IPC: H04N7/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To detect an infrared ray with high reliability by detecting a luminance change in a reproduced image from infrared ray image pickup picture elements resulting from an incident infrared ray. SOLUTION: A drive pulse generating section 18 drives infrared ray image pickup elements 13, 14 in a same timing and analog image signals of picture elements of the same coordinate are simultaneously outputted. The signals are given to an arithmetic section 21 via A/D converters 19, 20. An adder section 22 adds n-bit digital signals for each picture element and an output section 23 aborts the least significant bit of outputted (n+1)-bits and output the remaining n-bits. Then a signal processing section 24 processes the signal when the intensity is a prescribed intensity or over as the infrared ray detection component and processes the signal when the intensity is less than as the noise component.  When an infrared ray emitted from an external object 2 is made incident, a luminance change is caused in the picture element corresponding to the reproduced image from the picture element of the same coordinate of the infrared ray image pickup elements 13, 14. Thus, the infrared ray is detected with high reliability.
Patent JP-S53119882-A (JP)
Title: Preparation of aminopyrazinecarboxylic acid esters
Inventor: GENDA GIICHI
IPC: C07D241/26
Filed: 1977-03-24
Abstract: PURPOSE: To obtain readily title compounds useful as intermediate for manufacturing pharmaceuticals, pesticides, fluorescent pigments, dyes, etc.  from 2-carbamoylpyrazine-3-carboxylic acid produced as diaminomaleonitrile derivatives (DAMN)on an industrial scale. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61192996-A (JP)
Title: Replacement warning device of lubricating oil for vehicle
Inventor: KAWAKITA TSUNEHIRO
IPC: F16N29/04
Filed: 1985-02-22
Abstract: PURPOSE:To enable a maintenance cost to be reduced, by correcting a time to be extended before an output of a warning signal for replacement of lubricating oil when it is supplemented so as to enable a replacement alarm to be generated in the correct timing. CONSTITUTION:An arithmetic circuit 6 inputs a signal from a sensor 1 of various kinds such as an odometer S1, oil temperature sensor S2 and engine speed sensor S3 or the like, and a warning device, operating a warning lamp 7 or the like by these output signals, informs the replacement period of lubricating oil. The device provides a lubricating oil supplement sensor 5, separately from the sensor 1 of various kinds, in a lubricating oil filling port. And when the lubricating oil is supplemented from the lubricating oil filling port, the device, detecting the supplement by the supplement sensor 5, operates the arithmetic circuit 6 to correct the period so as to delay a warning signal by a predetermined time.
Patent JP-S58152775-A (JP)
Inventor: SHIRAKI KEIICHI
IPC: B66B1/48
Filed: 1982-03-02
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-H01213421-A (JP)
Title: Ending of twisted yarn and device therefor
Inventor: UCHIDA YUJI
IPC: D01H15/00
Filed: 1988-02-17
Abstract: PURPOSE:To untwist twisted yarn similarly to single filament and to form a knot having high tenacity, by separating yarn from a package side and yarn from a bobbin side into single yarn, respectively, individually untwisting end yarn of each single yarn by an untwisting nozzle and ending the untwisted yarn ends by an ending nozzle. CONSTITUTION:Twisted yarn YP at a package side and twisted yarn at a bobbin side YB introduced to an ending nozzle 1 are rotated by an untwisting means 9, untwisted, divided while being clamped and separated into single yarns YP1, YP2, YB1 and YB2. The separated single yarns are guided to individually furnished untwisting nozzles 5 and untwisted, respectively into a bamboo rake state. The yarn ends of these single yarns are knotted by an ending nozzle so that the twisted yarns are mutually ended.
Patent JP-H05203963-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: KODERA YASUHITO
IPC: G02F1/1333
Filed: 1992-01-24
Abstract: PURPOSE:To enable the formation of an oriented state uniform over the entire surface even with a large-area liquid crystal panel. CONSTITUTION:This ferroelectric liquid crystal element has a pair of substrates 11a and 11b which are provided with scanning electrodes and signal electrodes for liquid crystal driving and are so disposed as to oppose the two electrode surfaces and a ferroelectric liquid crystal 15 packed between these substrates 11a and 11b. Grooves having fine rugged surfaces of >=0.1mum max. grain size are provided in an inter-picture element parts 18 not laid with the electrodes between the electrodes of the one substrate 11b. The ridge line direction of the electrodes of this substrate and the packing direction of the ferroelectric liquid crystal are nearly perpendicular to each other.
Patent JP-H03239136-A (JP)
Title: Feeder system
Inventor: YAMAZAKI HIROYOSHI
IPC: H02M7/48
Filed: 1990-02-14
Abstract: PURPOSE:To improve safety, to lower leakage flux and to reduce noises by forming insulating sections to the opposed surfaces of a primary coil and secondary coil and covering the peripheries of the primary coil and the secondary coil with a package having low reluctance. CONSTITUTION:Insulating sections 6a, 6b are formed on each opposed surface in the primary coils 4a and secondary coils 4b of an output transformer. The peripheries of the primary coils 4a and the secondary coils 4b except the opposed surfaces are covered with packages 7a, 7b having low reluctance or electric resistance. A parting plate 9 installed on the rear side of a discharge lamp 5 functions as a metallic reflecting plate, and reflects the light of the discharge lamp 5 to the outside. A surface cover 8 is mounted outside the discharge lamp 5, and formed of a material having the excellent transmitting properties of light.
Patent JP-H01209998-A (JP)
Title: Electromagnetic driving gear
Inventor: DENDA MASAKI
IPC: H02P8/30
Filed: 1988-02-16
Abstract: PURPOSE:To prevent the working torque from getting uneven, to prevent supply energy from causing loss and heat, and to optimize the working torque, by ON/OFF-controlling the driving voltage of an electromagnetic driving means in accordance with the set value of a duty-setting circuit. CONSTITUTION:A control circuit 4 outputs an initial working trigger signal and a holding working trigger signal to a drive circuit 2 and to a duty-setting circuit 3. With these signals the duty-setting circuit outputs a duty value of the initial or stationary operation to the drive circuit. The drive circuit 2 ON/ OFF controls the driving voltage of an electromagnetic driving means 1 in accordance with the input of the initial or stationary working trigger signals from the control circuit 4 and the initial working duty value from the duty value setting circuit 3.
Patent JP-H10216476-A (JP)
Title: Waste gas treatment and apparatus therefor
Inventor: TAKAO SHOICHI
IPC: B01D53/50
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To remove metal mercury vapor at a high removal rate from waste gases contg. the metal mercury vapor at an ultra-low concn. of <=10μg/Nm<2> . SOLUTION: This method consists in introducing the waste gases contg. the metal mercury vapor and sulfur dioxide into the cooling tower 60 of a two-tower type desulfurizing equipment 11 where the waste gases are subjected to dust removing and cooling by bringing the gases into contact with cooling water, then introducing the gases into the absorption tower 12 of the two-tower type desulfurizing equipment 11 where the gases are desulfurized by bringing the gases into contact with the circulating liquid of the absorbing liquid and introducing the desulfurized waste gases into a wet electrical dust precipitator 20 where the gases are subjected to a dust removal treatment by bringing the gases into contact with water.  In such a case, mercury removing agents are added to at least any among the circulating water of the cooling tower 60, the cooling water of the cooling tower 60, the circulating liquid of the absorption tower 12, the liquid absorbent of the absorption tower 12, the supply water of the wet electrical dust precipitator 20, the circulating water of the wet electrical dust precipitator 20, the water in the main unit of the wet electrical dust precipitator 20 and the waste gases in the inlet of the wet electrical dust precipitator 20.
Patent JP-H06240822-A (JP)
Title: Waterproof sheet connecting section
Inventor: INOUE YOSHIHIDE
IPC: E04D5/14
Filed: 1993-02-23
Abstract: PURPOSE:To improve the waterproof function of sheet connecting sections by forming notched sections to one edge sections of each sheet and inserting one ends of adjacent other end sheets. CONSTITUTION:Notches are formed along one edge sections of a plurality of waterproof sheets 1, 2..., thus forming double sheet sections 6. When the waterproof sheets 1, 2... are connected to a roof material 3, each sheet 1, 2 is bonded with adhesives 5 one edge sections in which there is no notch of waterproof sheets 1, 2..., are inserted among the double sheets 6, and sections among these waterproof sheets and the one edge sections are bonded with adhesives 4. Accordingly, the waterproof effect of sheet connecting sections is improved, and the peeling accident of the sheets 1, 2 can also be prevented.
Patent JP-S60177386-A (JP)
Inventor: TAKENOUCHI SHIGEO
IPC: G09G5/32
Filed: 1984-02-23
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-S56131407-A (JP)
Title: Earth tire
Inventor: SUZUKI HIDEO
IPC: B60C19/08
Filed: 1980-03-18
Abstract: PURPOSE: To release static electricity on a car body securely to the earth through tires by burying electric conductive spikes in the crown part of tire tread and connecting the spikes to the rims with wires or the like.  
     CONSTITUTION: A wire 5 is arranged meanderintly on the surface of a breaker 2, where its one end shall be led between the carcass and side wall inward in a concentrical spiral 5a viewing from the side of the tire and connected to a contact 6 fixed at the tire bead part. Electric conductive spikes 7 shall be buried zigzag at both edges of the crown part 3a so that always two or more of the spikes touch the ground. The spikes are connected to the wire 5. According to this arrangement, static electricity produced on a car body is led to the ground through the rim, wire 5 and spikes 7, so that a certain grounding is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10227999-A (JP)
Title: Lens fixing mechanism for spectacles
Inventor: TACHIBANA HIDEAKI
IPC: G02C5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the lens fixing mechanism in simple constitution for spectacles which can securely fix spectacle lenses without any play. SOLUTION: The lens fixing mechanism consists of a lens 1 having a fixing groove 10 having an expanded width part 11 of large groove width at its inner part, a joint member 2 which is added to the lens opposition part of an end piece E or bridge and has an insertion fitting recessed part 20 that can be inserted into and extracted from the fixing groove 10 on its top surface and/or reverse surfaces and has a connection projection 21 atop; and an anchor member 3 which is inserted into the expanded width part 11 of the lens 1 and has a connecting hole 31 that can receive the connection projection 21 of the joint member 2.  The insertion engagement recessed part 20 of the joint part 2 is inserted into the fixing groove 10 of the lens 1 and the connection projection 21 is inserted and fixed in the connection hole 31 of the anchor member 2 inserted into the expanded width part 11 to fix the lens.
Patent JP-H10311992-A (JP)
Title: Q switch laser system giving uv light
Inventor: PIETERSE JAN-WILLEM
IPC: G02F1/35
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To efficiently harmonically generate UV light with a high reflectance by using reflection mirror and output connector defining a resonator and a diode pump system laser consisting of respective first, second non-linear crystals generating respective second, third harmonic beams. SOLUTION: Beams 24, 26 enter a trip ring crystal 12, and then, prescribed beams 28, 30 in the crystal pass through the trip ring crystal 12 to be transmitted. At this time, a walk-off 32 led by the trip ring crystal 12 directs the trip ring crystal 12 so as to make advance the beams 28, 30 while separating as it is. When the beams 28, 30 are provided with spacial extent that they are overlapped each other in the crystal 12, the beams 28, 30 are mixed with each other by total frequency mixing to form out a triple UV beam 34. Then, the beams 36, 38, 40 respectively become prescribed output beams respectively excepting Fresnel losses to be outgone from the crystal 12.
Patent JP-H09301953-A (JP)
Title: Malonic acid diamide derivative and use thereof
Inventor: SUZUKI TOMOO
IPC: A61P43/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new malonic acid diamide derivative, represented by a specific formula, having strong inhibiting actions on an acyl-CoA: cholesterol acyltransferase and useful for reducing cholesterol in blood and treating and preventing arteriosclerosis. SOLUTION: This compound is represented by formula I [R1 to R3 are each H, a halogen, a lower alkyl or a lower alkoxy; R4 and R5 are each H or a lower alkyl: R6 and R7 are each H, a lower alkyl or a (substituted) phenyl; R8 to R10 are each H, a halogen, a lower alkyl, a (substituted) lower alkoxy, etc.; X is a bond or methylene; Y is a bond, O, S, etc.; (n) is 0 or 1-3], concretely 3,4-dihydro-N-(2,6-diisopropylphenyl)-β-oxo-1(2H)quinolinepropanamide. The derivative is preferably obtained by blending, e.g. a compound represented by formula II with a compound represented by formula III at about (1:2) to (2:1) molar ratio and reacting both in the presence of a condensing agent such as dicyclohexylcarbodiimide and a solvent such as methanol at about -50 to +150 deg.C.
Patent JP-H01210085-A (JP)
Title: Manufacture of antifogging film having scratch resistance
Inventor: IKEMOTO KIYOSHI
IPC: B05D3/06
Filed: 1988-02-16
Abstract: PURPOSE:To improve scratch resistance of an antifogging film, by applying ionizing-radiation-setting-type paint to the surface of a supporter film to form a paint film, applying ionizing radiation to the paint film for curing, while said film is covered with water. CONSTITUTION:The paint film formed on the surface of a supporter film by applying ionizing-radiation-setting-type paint thereto is covered with water and cured under such condition by application of ionizing radiation so that antifogging films having scratch resistance are prepared. Ionizing-radiation- setting-type resins are unsaturated polyester, polyether acrylate, epoxy acrylate, etc. Methods to cover paint film with water are such that water is sprayed on a coating of ionizing-radiation-setting resin; coated films are dipped into water, etc. As ionizing radiation, ultraviolet rays or electron beams are used.
Patent JP-H11219025-A (JP)
Title: Developing device for image forming device
Inventor: MATSUZAKA SATOSHI
IPC: G03G15/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of developer from a developing unit to the utmost. SOLUTION: In a circulation path formed in both ends of a stir chamber and supply chamber, a second partition plate 73 is formed from a lid body 72 toward a housing 71. Additionally, between the partition plate 73 and the housing 71, an empty space is provided for allowing the developer 44 to reciprocate between both the chambers without being intercepted during the operation of the developing device, and for preventing the developer 44 in the stir chamber from rushing into the supply chamber when the developing device is tilted so that the supply chamber is situated lower than the other chamber.
Patent JP-S60179520-A (JP)
Title: Bearing of machine tool and its forming method
Inventor: ARIGA AKIRA
IPC: F16C33/24
Filed: 1984-02-24
Abstract: PURPOSE:To enhance coaxialness while using ceramic by forming the shaft supporting part and rotary shaft from ceramic, and by fitting a bearing ring of ceramic in each shaft supporting hole with a metal ring interposed. CONSTITUTION:Spindle table 7 of a lathe is formed of ceramic at its peripheral part, while the shaft supporting parts 8 are also made of ceramic. A shaft supporting hole 8 is provided in each shaft supporting part 8 prior to the baking process of ceramic. A metal ring 10 with small wall thickness is fitted by pressure in each shaft supporting hole 9, and the inner wall of this ring shall undergo an extra-precision processing for centering alignment. Thereafter a bearing ring 11 of ceramic is fitted in this metal ring 10, and a rotary shaft 12 of ceramic is fitted in this bearing ring 11 to be borne thereby. This extra-precision centering processing of the bore of the metal ring 10 assures high coaxialness with the bearing ring 11 of ceramic fitted therein.
Patent JP-S56131843-A (JP)
Title: Device for brake cylinder
Inventor: TAKITA TOSHIYUKI
IPC: F16D65/28
Filed: 1980-03-19
Abstract: PURPOSE:To prevent abrasion of a piston and a cylinder body by a method wherein a rod, connected to the brake device at the one end thereof while attached to the piston at the other end thereof, is supported at the fore and aft end of the cylinder body through bushes. CONSTITUTION:The piston 3 is provided integrally with a shaft 9 equipped with a push rod 2 connected to the brake device and is supported by the bushes 12, 13 provided at the fore end 7 and the aft end 8 of the cylinder body 1. A clearance is provided between the piston 3 and the cylinder 1 and the leakage of air is prevented by attaching a packing 14 at the outer periphery of the piston 3 faced to this clearance. Upon operation, the piston 3 is moved to the right against a spring 11 by supplying compressed air through an air port 5 into an air chamber 4 and this force of the piston is transmitted to the brake device through the push rod 2. According to this constitution, the piston 3 is not contacted with the cylinder body 1 unreasonably upon being operated, therefore, the durability thereof may be improved.
Patent JP-H07222882-A (JP)
Title: Manufacture of molded cushion body of fiber aggregate
Inventor: YOSHIDA MAKOTO
IPC: B68G7/06
Filed: 1994-02-08
Abstract: PURPOSE:To improve fitness property and load carrying property by obtaining a mold packed body with a flat shaped-sliver rested and laminated over a molding surface, heat treating the mold packed body, and fusion bonding at least a part of fiber confounding points when the molded cushion body is formed out of the sliver. CONSTITUTION:A flat shaped sliver having thermal adhesive property is formed out of a fiber blending body composed of textured short fibers which will be matrix, and of thermal adhesive fibers having a melting point lower than that of the textured short fibers, the sliver 2 thus obtained is cut off into a desired length, and it is then laminated so as to be rested over an air permeable mold 1. In this case, the back side of the mold 1 is made negative in pressure with air sucked out in such a way that the sliver 2 is easily rested, so that the sliver is thereby laminated so as to be rested. After an air permeable presser mold has been rested over the surface of the sliver 2 laminated and rested in a mold shape, it is put into a hot air circulation type hot air dryer together with the mold, let at least a part of fiber confounding points be fusion bonded by heating the sliver at temperatures higher than the melting point of low melting point fibers, but lower than the melting point of textured short fibers, so that the desired molding body is thereby obtained.