baber/WOPTO huggingface dataset:
Patent JP-H06309872-A (JP)
Title: Semiconductor storage device
Inventor: OISHI TSUKASA
IPC: G11C11/409
Filed: 1994-02-23
Abstract: PURPOSE:To enable a semiconductor storage device to stably operate at a high speed even when the power supply potential at the device drops. CONSTITUTION:A first sense amplifier incorporating a pair of NMOS transistors 4 and 5 respectively connected in series with a pair of bit lines BL and BL-bar usually differentially amplifies the potential difference between the bit lines BL and BL by reducing the source potentials of the transistors 4 and 5 to a ground potential GND. An NMOS transistor 17 is activated for a prescribed period after the first sense amplifier starts the differential amplification and the source potentials of the transistors 4 and 5 are controlled to be potential V1 which is lower than the ground potential GND during the prescribed period. As a result, the operational margins of the transistors 4 and 5 become larger during the period.
Patent JP-H10203170-A (JP)
Title: Mounting structure of back door hinge
Inventor: TERAMAE HIDEKI
IPC: B60J5/10
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To perform mounting regulation in a state to close a back door, increase the opening size of a back door opening part, and to provide the excellent mounting strength of a hinge member. SOLUTION: In a state that the hinge member 4a on the car body side of a horizontal opening type back door 1 is arranged on the surface side of the surface in the direction of the width of a vehicle of the rear pillar 3 of a car body and a reinforcement 14 is arranged on the back side, the two members are securely fastened by a fastening tool 13a. In a state that a hinge member 4b on the back door side is arranged on the surface side of the surface 1a in a longitudinal direction of the side end part of the back door 1 and a reinforcement 24 is arranged on the back side, the two members are securely fastened against each other by a fastening tool 19a.  The hinge member 4a on the car body side and the hinge member 4b on the back door side are horizontally rotatably intercoupled through a rotation central shaft 4c arranged the inside end part in the direction of the width of a vehicle of the hinge member on the car body side. A rear combination lamp 20 to cover the hinge members 4a and 4b on the car body side and the back door side and having an outer surface approximately continued to the outer surface of the rear pillar 3 and the back door 1 is mounted on the rear pillar 3.
Patent JP-H02206760-A (JP)
Title: Separator
Inventor: MATSUKI TOSHITSUGU
IPC: B01J20/281
Filed: 1989-02-06
Abstract: PURPOSE:To separate a vital material from a mixture by means of the procedures including adsorbing of the vital material to a carrier, washing, eluting, and regenerating of the carrier by constituting the carrier of an assemblage or film of fibers fixed with ligand. CONSTITUTION:The carrier 1 moves in an arrow direction. The mixture B contg. the vital material A and the carrier 1 come into contact with each other in a tank 2 and the mixture constitutes the complex with the ligand fixed in the carrier and is captured on the carrier. The extraneous matter exclusive of the material A is washed away in a tank 3. The complex is dissociated by coming into contact with an org. solvent, aq. soln. of dilute acid, dilute alkali, etc., in a tank 4 and the material A is removed from the carrier 1. The carrier 1 is washed in a tank 5 and is subjected to a reconditioning treatment. Either of the combination of an antigen or substrate is used for the ligand when the material A is enzyme or an antigen, etc., when the material is an antibody. Fixing of the carrier is preferably by a covalent bond. A woven or knitted fabric of 50 to 300g/m<2> fibers (0.01 to 20 denier size) of methacrylic acid or the ester, etc., having irregular sections of a film subjected to surface roughening is used for the carrier. The required time for the sepn. of the vital material is shortened according to this constitution.
Patent JP-H0351327-A (JP)
Title: Apparatus for drafting part of ring spinning frame
Inventor: DON EDOWAADO FUITSUSHIYAA
IPC: D01H5/26
Filed: 1990-02-05
Abstract: PURPOSE: To spin uniform yarn in a high drafting ratio from a heavy sliver by arranging a front cot roll apron at a front cot roll in a specific state. CONSTITUTION: This draft part device is provided by making rolls 2, 4 as idler cot rolls and driving rolls 1, 3 with a toothed metallic roll. The front cot roll apron 4' passes through over the front cot roll 4, reaches just before the neighborhood of the front metallic roll 3 and passes through over a fixed bar 9. The apron 4' guides and controls a sliver from a time that the sliver is coming out from a condenser 11, until the fiber is gripped by the front rolls 3, 4.
Patent JP-H09195700-A (JP)
Title: Connecting member of water leakage wear plate in structure and water leakage receiving gutter structure using it
Inventor: KOBAYASHI TOSHIMASA
IPC: E21F16/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To form a water leakage receiving gutter structure to certainly convey extensive water leakage on a concrete wall surface of a tunnel, an underpass, etc., without damaging outer appearance of an inside of the tunnel, etc., and in stable structure. SOLUTION: Water leakage receiver plates 6 forming a conduit 5 between themselves and a wall surface 2 of a concrete structure are sequentially connected through connecting members 7 fixed on the wall surface 2 in parallel with required intervals. The connecting member 7 has holding parts 11, 11 on both sides in the cross direction, and it is bolt-fixed on the wall surface 2 in a storage groove 15 formed between them. An end part 16 of the water leakage receiver plate 6 is inserted into an outer insertion groove 17 provided on the holding part 11. The storage groove 15 is covered by a cover plate 19 end parts of which are inserted into inner insertion grooves 21, 21 provided against the holding parts 11, 11 and a bolt fixing part is covered.
Patent JP-S63194886-A (JP)
Title: Device for detecting laser optical axis
Inventor: KATO KINYA
IPC: G02B7/00
Filed: 1987-02-06
Abstract: PURPOSE:To improve the accuracy in detecting an optical axis by providing an eccentric detection means at the beam split position serving as well with the beam waist of a laser main body and arranging an inclination detecting means at the beam split position serving with a beam condensing point. CONSTITUTION:The laser beam position detector D1 as the eccentric detection means composed of a quarter detector is arranged at the position serving with the beam waist 2 of the laser main body 1. The laser beam position detector D2 as an inclination detecting means is then arranged at the position serving with the beam condensing position 4 located between beam expanders 3, 5. When the axis of the laser beam forms an eccentricity, the eccentric amt. is detected with the movement of the beam spot on the detector D1 and for the inclination of the beam the detector D2 performs the detection independently from the detector D1. Consequently the optical axis adjustment on the eccentricity and inclination is extremely facilitated to improve the optical axis detection accuracy.
Patent JP-S60171041-A (JP)
Inventor: SAITOU TAKAO
IPC: A61C1/00
Filed: 1984-02-16
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-S58142802-A (JP)
Inventor: OKA YASUHIRO
IPC: B27K5/02
Filed: 1982-02-19
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-H10217741-A (JP)
Title: Suspension subframe structure
Inventor: KUNO TAKAO
IPC: B60G7/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspension subframe structure effectively enhancing the rigidity of a suspension subframe through a bracket. SOLUTION: In a suspension subframe structure, a suspension subframe 20 is provided with a recessed groove 21 for placing a stabilizer 30, and a bracket 10 for installing the stabilizer 30 through a bush 40 on the suspension subframe 20. Both the ends of the bracket 100 are provided with a pair of fastening parts 11 fastened to the suspension subframe 20 by striding over the recessed groove 21. A connecting part 123 connected to the bush is provided between each fastening part 11 of the bracket 10. The connecting part 12 is offset in the bottom direction of the recessed groove 21 with respect to each fastening part 11.
Patent JP-H01312947-A (JP)
Title: Withdrawable pulling rope
Inventor: FUIRITSUPU RINCHI OUEN
IPC: A01K27/00
Filed: 1989-02-07
Abstract: PURPOSE: To freely adjust the length of a dredging net to be drawn by providing a winding frame rotated by the action of a spring inside a casing, winding the dredging net of a dog to the winding frame and obstructing the rotation of the winding frame by a fixing means. CONSTITUTION: A winding frame assembly 13 rotatable by the action of a helical spring 15 is provided inside a hollow casing assembly 18. Then, this dredging net 11 for which one end is fixed to the winding frame assembly 13 and an outer end part is provided with a metallic loop 12 for connecting the dog is wound to the winding frame assembly 13 by rotating the winding frame asserrably 13 by the action of the spring 15. Then, at the time of exercising the dog, the dredging net 11 is drawn out, and when the dredging net 11 of a desired length is drawn out, a user pushes the button 30 of a button member 16 provided on the casing 18, the projection part 31 of the button member 16 is introduced to a passage 29 provided in a winding frame part 22 and the rotation of the winding frame assembly 13 is obstructed.
Patent JP-H05226144-A (JP)
Title: Undulator
Inventor: OTA TOMOKO
IPC: H01F7/02
Filed: 1992-02-14
Abstract: PURPOSE:To achieve an undulator where a permanent magnet is fixed to a magnet holder firmly by providing a deformed part at the edge part of the permanent magnet changing the shape of the magnet holder to fit the deformed part, embedding both of them and then fixing them, and laying them out along the track of an electron beam so that a periodic magnetic field is generated. CONSTITUTION:A square projecting part is formed at the tip part in longer direction of a projection-type permanent magnet 7a for center part and a center part projection-type magnet holder 8a is shaped to the permanent magnet 7a. The permanent magnet 7a is inserted form the side of the magnetic holder 8a, both of them are embedded without any gap, and they are screwed firmly. Then, the permanent magnet is laid out while the direction of magnetization is shifted by 90 degrees, thus aligning these permanent magnets periodically for creating a full periodical magnetic field on the center axis of an undulator without any deterioration of magnetic characteristics due to heating for curing an adhesive, aging of the adhesive, or a deterioration due to radiation light.
Patent JP-S62185733-A (JP)
Title: Electroconductive resin composition and electroconductive floor sheet
Inventor: CHIBA TSUKASA
IPC: C08K3/28
Filed: 1986-02-10
Abstract: PURPOSE:To form an electroconductive resin composition which can give a molding which can be freely colored and has a sufficient antistatic property, by adding a specified plasticizer and an electrolyte to a polymer component containing a polyvinyl chloride resin and an acrylonitrile/butadiene copolymer. CONSTITUTION:This electroconductive resin composition is formed by adding a plasticizer (b) of the formula (wherein X is a 2-8 C aliphatic or alicyclic dibasic acid residue, R groups may be the same or different and are each a 3-15 C linear or branched alkyl group, A is a 2-4 C alkylene group, and m and n may be the same or different and are each an integer of 1-7, provided that the total number of carbon atoms of A and R is 5-17) and an electrolyte (c) are added to a polymer component (a) containing a polyvinyl chloride resin and an acrylonitrile/butadiene copolymer. An example of plasticizer (b) is a compound formed by an addition reaction of 1-7mol of ethylene oxide, 1-4mol of propylene oxide or 1-3mol of butylene oxide with propanol. An example of electrolyte (c) is zinc chloride.
Patent JP-H08202615-A (JP)
Title: Storage
Inventor: FURUSHIMA SUSUMU
IPC: G06F12/04
Filed: 1995-01-24
Abstract: PURPOSE: To provide a storage device which can omit the bit calculation when both high-order and low-order data are stored in the same address. CONSTITUTION: In the storage device reading out the higher-order and lower- order data after combining them together by means of a single address, a storage element 1 which stores only the high-order data, a storage element 2 which stores only the low-order data, and proper address designation means 3 to 6 which designate the proper addresses of both elements 1 and 2 in response to a 1st address that designates a read or write position and then designates the proper address of the element 2 in response to a 2nd address which independently reads or writes the element 2, are provided. The 1st address is designated when the higher-order data are stored in the element 1, and the 2nd address is designated when the lower-order data are stored in the element 2 respectively.  When the reading is carried out in the 1st address, the higher-order data stored in the element 1 and the lower-order data stored in the element 2 are combined together and then read out.
Patent JP-S59154419-A (JP)
Title: Optical branching and coupling fiber
Inventor: MIYAMOTO SUEHIRO
IPC: G02B6/02
Filed: 1983-02-21
Abstract: PURPOSE:To obtain an ideal fiber-shaped optical branching and coupling fiber by connecting a two-waveguide path fiber and a three-waveguide path fiber. CONSTITUTION:The three-waveguide path fiber 20 has two waveguide paths 21, 22 placed at the same position with waveguide paths 11, 12 that do not cause combination in two waveguide path fiber 10, and a waveguide path 23 placed combinably with above-mentioned waveguide paths. When light (signal) projects on the waveguide path 11 of a fiber 10A of the optical branching and coupling fiber, it is branched to the waveguide path 22 through waveguide path 23 of the fiber 20, and goes out from waveguide paths 11 and 12 of a fiber 10B. When light is projected on wavguide paths 11 and 12 of the fiber 10A, the light is coupled through the waveguide path 23 of the fiber 20 and goes out from waveguide paths 11 and 12 of the fiber 10B. The degree of coupling is determined by constants (thickness, specific difference of refraction etc.), distance and length of waveguide path fiber 20 are connected by heat melting or butted in some cases.
Patent JP-H07217676-A (JP)
Title: Clutch control device for continuously variable transmission
Inventor: KOSUGI KENGO
IPC: F16D48/06
Filed: 1994-01-31
Abstract: PURPOSE:To enable the independent control of clutch pressure while making clutch responsiveness desirable, and simplify a hydraulic circuit. CONSTITUTION:A clutch control device for a continuously variable transmission is provided with a line pressure passage 112 for communicating the driven pulley 20 of the continuously variable transmission 4 with an oil pump 36, a first line pressure communicating passage for communicating the line pressure passage 112 with a manual shift valve 126, a second and a third line pressure communicating passages for communicating the manual shift valve 126 with a shift servo valve 164, a clutch communicating passage for communicating a hydraulic clutch 54 with a clutch pressure control valve 96. a passage switching solenoid valve 178 disposed at the intermediate part of the clutch communicating passage, and a control means for controlling the opening/closing of the solenoid valve 178 according to the position of a shift lever.
Patent JP-H10181171-A (JP)
Title: Sealing apparatus
Inventor: TANIGAWA MASAO
IPC: B41K1/36
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing apparatus easily and stably to seal avoiding losing a cap thereof in using a seal body like a liquid penetration seal, a public seal, a stamp or the like. SOLUTION: This apparatus is constituted of a seal body 1 housing a seal body like a liquid penetration seal, a public seal, a stamp or the like and a cap body 11 which slide plates 13 facing each other by holding the seal body 1 are provided with a cap part 11 playing a roll of a cap of the seal body 1. A slide groove 14 is formed either the seal body 1 or a slide plate 13 of the cap body 11 to set a projecting leaf 4 at the other. This projecting leaf is interposed in the slide groove 14 to connect the seal body 1 and the cap body 11. The seal body 1 moves horizontally through the slide plate 13 to take a turn between slide plates 13 to use a seal without separating the cap body 11 from the seal body 1.
Patent JP-H03231197-A (JP)
Title: Chemical method for decontamination of radioactive metal waste
Inventor: ONUMA TSUTOMU
IPC: G21F9/28
Filed: 1990-02-07
Abstract: PURPOSE:To minimize secondary waste and to improve the efficiency of decontamination by a method wherein the waste of stainless steel in a prescribed quantity is dissolved by immersion and thereafter the waste of carbon steel is dissolved by immersion by using the same decontamination solution. CONSTITUTION:First the waste of stainless steel not being attracted by a magnet 5 is decontaminated, and it is immersed in the water solution of a sulfuric acid, a first solution, in a first decontamination bath 1. Thereafter radioactive metal waste 4 is immersed in a second decontamination bath 3 which holds a solution having metal salt of oxidizing properties added to the sulfuric acid, as a second solution, and thereby a deposit on the surface of the substance to be decontaminated is dissolved. In the meantime, the waste of carbon steel to be attracted by the magnet 5 is immersed simply in the water solution of the sulfuric acid being the first solution left after the waste of the stainless steel is immersed. At this time a part of clad located on the surface of the waste of the carbon steel and containing most of radioactive materials and a matrix metal are dissolved, while the clad is exfoliated with the dissolution of the matrix metal, and thus the waste of the carbon steel is decontaminated.
Patent JP-H03231152-A (JP)
Title: Two or more kinds of immune immobilized bodies and preparation thereof
Inventor: WATANABE TETSUO
IPC: G01N33/548
Filed: 1990-02-06
Abstract: PURPOSE:To simultaneously measure a plurality of immune bodies by inclusively immobilizing two or more kinds of immune bodies having different reaction specificities on a carrier. CONSTITUTION:Two or more kinds of immune bodies can be immobilized at the same place by easy operation utilizing an inclusive immobilizing method due to a hydrophilic polymer. An aqueous solution of immune bodies is uniformly mixed with an aqueous hydrophilic polymer solution to prepare a hydrophilic polymer-immune body aqueous solution which is, in turn, applied to a carrier and, if necessary, post-treatment for suppressing non-specific reaction and enhancing sensitivity is applied to the carrier and, finally, the treated carrier is dried to obtain two or more kinds of objective immune immobilized bodies.
Patent JP-S62185320-A (JP)
Title: Reduction stepper
Inventor: TAKAHASHI HISASHI
IPC: H01L21/30
Filed: 1986-02-10
Abstract: PURPOSE:To make beams continuously scan in the radial direction of a mask, and to detect reflected beams by dust adhering on the mask by turning a holding base for the exposure mask, using the center of the mask as the center of rotation by a table mechanism. CONSTITUTION:The lower surface of an exposure-mask holding base 2 for a reduction stepper is supported rotatably to a susceptor 8 while a gear 9 driven by a motor 7 is annexed in the circumferential direction of the lower end edge of the holding base 2. An He-Ne laser 3 and a vibrating mirror 4 are disposed to the oblique upper section of the holding base 2, and a photomultiplier 5 capable of detecting scattered beams by reflected beams from dust 6 adhering on an exposure mask 1 is mounted. The holding base 2 is revolved in the direction of the arrow, employing the center of the mask 1 as the center of rotation by the motor 7 under the state, and the laser 3 is made continuously to scan in the radial direction from the center of the mask 1. Dust 6 adhering on the mask 1 is detected by the photomultiplier 5, and the image of the excellent mask 1 is transferred onto a semiconductor substrate.
Patent JP-S58145689-A (JP)
Inventor: YOKOGAWA MUTSUO
IPC: C06B25/04
Filed: 1982-02-24
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-S63193958-A (JP)
Title: Silicone rubber composition
Inventor: ITO KUNIO
IPC: C08K5/5419
Filed: 1987-02-09
Abstract: PURPOSE:To obtain a silicone rubber composition giving a cured product by atmospheric pressure hot-air vulcanization without generating void and surface tackiness and suitable for ignition cable, etc., by compounding a specific organic peroxide to a specific organopolysiloxane. CONSTITUTION:100pts.wt. of an organopolysiloxane of formula I [R<1> is (substituted)univalent hydrocarbon group free from aliphatic unsaturated group; 1.8<a<2.2; 0<b<0.1] is compounded with 0.1-5pts. of an organic peroxide of formual II [R<3>, R<4> and R<5> are (substituted)univalent hydrocarbon group; R<6> in H, methyl, etc.].
Patent JP-H10225151-A (JP)
Title: Ultrasonic driving motor
Inventor: NAGATOME SEIICHI
IPC: H02N2/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can drive a moving body in both forward and reverse directions without using a conventional forward/reverse switch lever, in other words, without using an actuator, and therefore enables an easy forward/reverse switch operation and obtains a high moving efficiency and which has a simple shape as a whole and thereby enables the reduction in cost, thickness and size. SOLUTION: This motor has a first ultrasonic vibrator 2 which vibrates at a first resonance frequency f1 with application of an electric signal and has a vibrating piece at a side end in the expansion direction of the vibration and a second ultrasonic vibrator 4 which vibrates at a second resonance frequency f2, which is different from the first one, and has a vibrating piece at a side end in the expansion direction of the vibration. The ultrasonic vibrators 2, 4 are located at a specified angle and the vibrating pieces 6, 8 of the ultrasonic vibrators 2, 4 are connected.
Patent JP-H10223114-A (JP)
Title: Electromagnetic relay
Inventor: KUWABARA MASAHIRO
IPC: H01H50/64
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electromagnetic relay superior in impact resistance, which allows easy assembling works and is free of dispersion in assembly accuracy. SOLUTION: One end of a movable contacting piece 21, bent approx. in U-shape, is supported fast by a common terminal 54 installed upright on a base 10. Terminals 52 and 53 installed upright on the base 10 have stationary contacts 52a and 53a, and a movable contact 21a installed at the other end of the contacting piece 21 is positioned, facing these stationary contacts 52a and 53a in such a way as to be capable of contacting and separating. An electromagnet block is installed upright on the base, and the end of the contacting piece 21 is driven by a moving table 22 rotating with energization/de- energization of this electromagnet block.