baber/WOPTO huggingface dataset:
Patent JP-S5457192-A (JP)
Title: Tire type laying machine
Inventor: OKAMURA HARUO
IPC: H02G1/06
Filed: 1977-10-14
Abstract: PURPOSE: To prevent reduction of tire strand retaining force and wear of the strand and tire by comparing the slip state between the tire and the cable with allowable slip range and suitably retaining the tire speed and pressure without exceeding the allowable slip range.  
     CONSTITUTION: A control computer 5 obtains the slip factor S from the tire peripheral speed V t  and cable speed Vc measured by a tire peripheral speedometer 8 and  a cable speedometer 9, respectively and compares it with an allowable slip factor  Smax, and depressing pressure P with allowable depressing pressure Pmax. The  computer 5 produces output signals of depressing pressure control signal Cp to a depressing pressure control valve 4 and of tire peripheral speed contol signal Cv to a discharge control valve 7 so as to set suitable depressing pressure P or tire peripheral speed V t  of the tire 2 in order that the cable 1 may not slip out from the tire 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000316181-A (JP)
Title: Other station radio wave interrupting device
Inventor: SHIMIZU TATSUAKI
IPC: H04W48/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To invalidate communication by the other stations by interrupting only surrounding other station radio waves by interrupting waves in its own station, and to always validate communication through the private network of its own station. SOLUTION: An other station radio wave interrupting device 5 is set in a facility in which the use of any radio communication equipment such as a PHS or a portable telephone is limited, and radio waves are periodically received by first and second receiving parts 511 and 512 of the other station radio wave interrupting device 5, and the frequencies of the radio waves are recognized so that the frequencies of interrupting waves for interrupting the other station radio waves can be set, and the interrupting waves in the set frequency band are transmitted from a transmitting part 513 so that the radio waves only in the frequency band can be interrupted, and any communication by the other stations in the facility can be invalidated at all.  Also, the interrupting waves are transmitted only to the frequency band necessary for interrupting the other station radio waves so that any uninterrupted frequency band can be used as the frequency band of its own station.
Patent JP-H0648354-A (JP)
Title: Drop-out for bicycle and its mounting method
Inventor: JIYOERU AARU HAATOMAN
IPC: B21D53/86
Filed: 1991-03-05
Abstract: PURPOSE: To reduce the time of fitting and welding for attachment of a metal drop-out to a bicycle frame or a receiving tube of a front fork. CONSTITUTION: A metal drop-out 30 is attached to a receiving tube 46 of a bicycle frame. The drop-out includes a slotted 34 axle-retaining section and a mounting section 40 which is of one-piece integral construction with the axle- retaining section. The mounting section 40 is bent relative to the axle-retaining section along a transverse band region by an angle by about 10 to 90 degrees. An end edge of the mounting section 46 is machined to a generally cylindrical configuration defining a first longitudinal axis. The machined end edge of the mounting section is inserted into an end of a receiving tube 46 and is welded thereto.
Patent JP-S5824562-A (JP)
Title: Novel polymerizable heterocyclic compound and its preparation
Inventor: ICHIMURA KUNIHIRO
IPC: C07D213/30
Filed: 1981-08-06
Abstract: NEW MATERIAL:A polymerizable heterocyclic compound containing a heterocyclic ring conjugated with a double bond shown by the formulaI(R1 is H or methyl; X is O or NH; R2 is bifunctional organic group residue; R3 is H or alkoxy; X is atom group forming aromatic heterocyclic ring; n is 0 or 1). EXAMPLE:4-[2-(4-Methacryloxyphenyl)ethenyl]pyridine. USE:A monomer for a photosensitive material. Capable of being dispersed into a high polymer compound uniformly, its amount to be added to the compound is small, and a highly photosensitive material is provided. PROCESS:A compound shown by the formula II is reacted with an acryloyl halide or a methacryloyol halide, to give a compound shown by the formulaI.
Patent JP-H04349403-A (JP)
Title: Light guide plate and plane type display device using the same
Inventor: AMANO YOSHIFUMI
IPC: H01S3/00
Filed: 1991-05-28
Abstract: PURPOSE:To increase the number of light guide grooves and make the pitch fine by providing plural optically separated light guide grooves in a transparent resin substrate by plural scattering and reflecting layers which are formed by laser light irradiation. CONSTITUTION:The inside of the plane plate substrate 1a made of transparent resin with a large refractive index is irradiated with the laser light having specific intensity by unidirectional specific-speed linear movement to form the white turbid scattering and reflecting layers 15 which extend in the thickness direction by the heat generation of the irradiation in parallel at equal intervals. The optically separated light guide grooves 2 are formed between the scattering and reflecting layers 15. When light is made incident on the end surfaces of the respectively light guide grooves, the light is reflected by the respective scattering and reflecting layers 15 to travel in the respective light guide grooves 2 without mutual interference.
Patent JP-S5458010-A (JP)
Title: Head positioning method for stationary disc device
Inventor: TANAKA TOSHIO
IPC: G11B21/10
Filed: 1977-10-17
Abstract: PURPOSE: To simplfy and ensure the tracking adjustment by providing a servo- track for the tracking adjustment in the outer peripheral region of the data track of a disc.  
     CONSTITUTION: A servo-track 8, which is separated from a data track 7, is provided in the outer peripheral region of the track 7 which is formed in a disc 1. If the servo-head is moved forward to the position of the track 8 so that the data head is shifted in accordance with the reading waveformes by the data head at that time, then the tracking adjustment of the disc 1 can be simplified and ensured 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08308582-A (JP)
Title: Rat gm2 activator protein gene
Inventor: TAKIZAWA MINORU
IPC: C12P21/02
Filed: 1995-05-23
Abstract: PURPOSE: To obtain the subject gene useful for diagnosing or studying the glucolipid metabolism function and glucolipid metabolic disturbance diseases of rats easy to handle as a kind of experimental animal. CONSTITUTION: This gene coding rat GM2 activator protein is obtained by screening, a cDNA library made from the RNA extracted from rat epidermal cells using e.g. a mouse GM2 activator protein gene as probe. This gene codes, e.g. an amino acid sequence of the formula.
Patent JP-H09279657-A (JP)
Title: Flushing lever
Inventor: KOMINE YUKIHIRO
IPC: E03D5/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent washing water from entering into an electric toilet bowl washing unit by providing a guide channel which guides washing water entering into a clearance between a bearing part and a rotary shaft and discharges from the clearance in the rotary shaft, using a through hole provided in a water tank as a bearing part. SOLUTION: A groove 18a is formed in the entire circumference of a part facing the bearing 19 of an output rotary shaft 18 provided in a water tank body 12 in a rotatable manner, and a drain hole 19a is formed in a position of the bearing 19 which corresponds to the groove 18a. Then during a series of bowl washing actions, especially when a ball chain is pulled and when water is discharged from a bowl tap, washing water splashes and causes a capillary phenomenon in a clearance between the rotation axis 18 and the bearing 19. Prevention of the washing water entering between the rotary shaft 18 and the bearing 19 from dropping to the groove 18a as shown by an arrow, and from reaching the electric toilet bowl washing unit 22 is possible, and the washing water dropping to the groove 18a is returned to the water tank body 12 from the drain hole 19a by the gravity of washing water.
Patent JP-H07333994-A (JP)
Title: Developer agitating and carrying device
Inventor: FUKUDA MOTOYUKI
IPC: G03G15/08
Filed: 1994-06-06
Abstract: PURPOSE:To provide a developer agitating and carrying device capable of thoroughly mixing toner and carrier particles in the. right and left areas and also suppressing the deterioration of the carrier. CONSTITUTION:The developer agitating and carrying device is provided with at least one partition wall arranged in a housing and equipped with a developer transfer port at the central part, a 1st agitating and carrying member 62 installed on one side of the partition wall along the partition wall so as to carry the developer from both end parts to the central part and a 2nd agitating and carrying member 64 installed on the other side of the partition wall along the partition wall so as to carry the developer from the central part to both end parts. The developer transfer port arranged on the partition wall is constituted of an upper opening 502 and a lower opening 564 which are separately formed on the upper and lower sides of the nearly axial center of the 1st agitating and carrying member 62, and also arranged opposite to each other with reference to the center in the nearly axial direction of the 1st agitating and carrying member 62.
Patent JP-S6014879-A (JP)
Inventor: TOMINAGA ICHIROU
IPC: A63B37/00
Filed: 1983-07-06
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-H06339259-A (JP)
Title: Rotation interlocking mechanism and multilayer glass
Inventor: TACHIKAWA MASAYUKI
IPC: F16D7/02
Filed: 1993-05-26
Abstract: PURPOSE:To form a blind opening and closing section compact and to shut off an air-tight space from the external space by linking a rotation driving shaft and a driven rotary shaft through a partition member and by placing magnets on a facing end of each shaft. CONSTITUTION:A partition member is provided with a bearing 10 and a rotation driving shaft 11 is so located as to pass through the bearing. On an end of the rotation driving shaft 11, a disk on which magnets are arranged radially is rotationarily installed. On the other hand, a spacer 5 is provided with a bearing 18 and a driven rotary shaft 19 is passed through the bearing 18 and a disk 20 on which magnets are arranged circumferentially is installed on an end of the driven rotary shaft 19. The driven rotary shaft 19 is rotated by rotation of the rotation driving shaft 11 and a blind is rotated by rotation of the driven rotary shaft 19 through the magnets located on the disks 15, 20. By this method, a blind opening and closing section can be formed compact and an air-tight space can be completely shut off from the external space.
Patent JP-S5825763-A (JP)
Title: Original releasing mechanism
Inventor: TSUNEMATSU SHINICHIROU
IPC: B65H3/06
Filed: 1981-08-10
Abstract: PURPOSE:To facilitate releasing the paper jam. by inserting an original release lever of an automatic paper feed device under an original release lever of a transmitting part and pushing the latter lever to raise original press rollers of the transmitting part and the automatic paper feed device. CONSTITUTION:The tip part of an original release lever 9 of an automatic paper feed device B is inserted under an original release lever 1 of a facsimile device A. When the lever 9 is pushed to this side, the original release lever 1 is raised by the tip part of the lever 9, and a following roller 3 of a transmitting part is raised together with a following roller 10, and thus, an original 16 is taken out easily.
Patent JP-S5551434-A (JP)
Title: Uranium adsorbent
Inventor: OKAMOTO SHIYOUICHI
IPC: B01J20/06
Filed: 1978-10-06
Abstract: PURPOSE: To raise greatly the uranium adsorption characteristic of uranium adsorbent by supporting titanium oxide hydrate formed by the hydrolysis of an organo- titanium compound on a fine magnetic powder.  
     CONSTITUTION: An organo-titanium compound, e.g., tetraalkoxytitanium, etc., is added to a solvent, e.g., distilled water, methanol, ethanol, etc., and then stirred for a certain hour for hydrolysis, and the titanium hydroxide thus formed is washed and dried. The titanium oxide so obtained is mixed with a magnetic oxide powder, e.g., gamma-Fe 2 O 3 , etc., and then the mixture is added to the aforesaid solvent and stirred under reduced pressure to remove the solvent to obtain a hydrated titanate-bearing magnetic oxide fine granule. The fine granules, having excellent uranium adsorbability in the sea water, has a greater uranium adsorption rate than the conventional inorganic titanium adsorbents, making the time of contact required to reach saturated adsorption amount approx. 1/4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02303384-A (JP)
Title: High speed search servo circuit
Inventor: TANAKA HIDEKI
IPC: H02P29/00
Filed: 1989-05-17
Abstract: PURPOSE:To increase the tape speed in steps, when searching operation is started, by constituting a high speed search servo circuit with an integrating circuit for taking in a high speed search control signal, an A/D converter, a multiplexer, a FV converter, and the like. CONSTITUTION:Upon provision of a search operation command to a microcomputer 9, output from a frequency generator(FG) signal amplifier 5 is subjected to frequency division in eight steps through a binary counter 6 and fed to a multiplexer 4. The multiplexer 4 selects the divided frequency in the order of frequency. A FV converter 7 outputs a signal voltage inverted into a low voltage for high frequency and feeds the signal voltage sequentially to an amplifier 8 thus driving a capstan motor 11 through a drive amplifier 10. By such arrangement, speed can be increased sequentially and application of excessive force onto the tape can be prevented.
Patent JP-H10312849-A (JP)
Title: Waterproof connector
Inventor: TERAYAMA KENICHI
IPC: F24D13/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure of a connector by which a waterproof condition can be reliably obtained only when necessary without requiring special preparation and operation for waterproofing and which is excellent in handleability by arranging a resin waterproof film wall in an outside end part of a housing in which a terminal is internally installed, and constituting so as to be broken through the waterproof film wall by a mating terminal at inserting-connecting time with a mating connector. SOLUTION: In a connector 6, a waterproof film wall 53 is integrally formed in an outside end part of a resin housing 52 together with the housing 52 so that a terminal housing space 51 having three female type terminals 6a becomes a sealed space. The waterproof film wall 53 has strength of a degree of being broken through by a terminal 5a of a mating connector when the connector 6 is inserted into the mating connector 5. Therefore, since the mating connector 5 is already put in a waterproof condition in an unconnected condition, troublesomeness of preparing and installing a waterproof cap and forgetfulness of installing the waterproof cap are eliminated, and hadleability can be improved.
Patent JP-H0390614-A (JP)
Title: Stabilized polypropylene fiber colored in red 144
Inventor: JIYOOJI KURITETSUKA
IPC: D01F6/06
Filed: 1990-05-16
Abstract: PURPOSE: To obtain the subject fibers markedly improved in stability to ultraviolet light by adding a secondary stabilizer, an azo dye, and a specific acetamide compound to a melt for orienting polypropylene (co)polymer fibers. CONSTITUTION: The stabilized polypropylene fibers are obtained by incorporating (A) a melt for orienting polypropylene homopolymer or copolymer fibers copolymerized with a small amount of ethylene with (B) a secondary stabilizer and (C) (i) <2 phr of a Red 144 azo condensed pigment and (ii) an N-(substituted)-1-(piperazin)-2-one alkyl)-α-(3,5-dialkyl-4-hydroxyphenyl)-α,α- substituted acetamide of the formula (R<1> , R<2> and R<5> are each H, a 1-12C alkyl, or the like; R<3> and R<4> are each a 1-18C alkyl or the like; R<6> to R<9> are each a 1-12C alkyl or the like; R<10> is H, a 1-8C alkyl, or the like; R<11> and R<12> are each H, a 1-18C alkyl, or the like; n is 1-8) in such an amount as to be effective for reducing decomposition of the pigmented fibers.
Patent JP-S5748738-A (JP)
Title: Manufacture of liquid developer for electrostatic photography
Inventor: SASAKI JIYUN
IPC: G03G9/12
Filed: 1980-09-08
Abstract: PURPOSE:To obtain a developer with superior dispersion stability by coloring polymer particles dispersed in a nonpolar solvent with a dye which is soluble in a constituent monomer of the particles by adding a soln. of the dye in the 2nd solvent swelling the particles to the nonpolar solvent. CONSTITUTION:In order to dye polymer particles of polyvinyl acetate or the like dispersed in a nonpolar solvent as the liq. carrier of a liq. developer for electrostatic photography, a dye which is soluble in >=1 kind of constituent monomer of the particles and is insoluble in the nonpolar solvent is dissolved in a solvent such as ethanol or acetone which dissolves the monomer or the dye, can swell the polymer particles and is miscible with the nonpolar solvent, and the prepared coloring soln. is added to the liq. dispersion. After agitating and mixig them for a prescribed time, the solvent which has dissolved the monomer or the dye is removed under redued pressure. The resulting liq. dispersion of colored particles is diluted with the nonpolar solvent to obtain a liq. developer giving a copied image with superior sharpness. Since no dye is added during the polymn. of polymer particles, the polymn. is not hindered, and the used dye is selected from a wider range.
Patent JP-S5918178-A (JP)
Inventor: HASEGAWA SHIGEO
IPC: B32B11/02
Filed: 1982-07-19
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-S5646918-A (JP)
Title: Burner
Inventor: MURAI EIJI
IPC: F23D14/14
Filed: 1979-09-26
Abstract: PURPOSE: To provide a burner having a small number of constituent parts and eliminating gas leakage by forming a projection on the bottom surface of a case having a burning portion in the upper portion, the projection thereof constitutes a mixture pipe and is covered with a lid member and arranging a nozzle on an extension of the projection aside of the case.  
     CONSTITUTION: On the bottom surface of a case having a burning portion 4 in the upper portion thereof, there is formed a projection constituting a part of a mixture pipe 2 and a lid member 3 is put over the projection. A gas injection nozzle 1 is arranged on an extension of the projection aside of the case. The gas injected from the nozzle 1 is mixed with the air within the tapered spae defined by the mixture pipe 2 and the lid member 3. The gas mixture ascends to the burning portion 4. According to this invention, since the mixture pipe 2 is connected to the lid member 3 by means of an integral element, such unfavorable phenomenon can be effectively prevented that a part of mixture leaks out from an interval between the mixture pipe 2 and the lid member 3 to mix with injected gas and further with intake primary air and returns inside of the burner and escapes to the external through other portion than the burning portion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61281936-A (JP)
Title: Gripping tool of string-shaped tensile test piece
Inventor: HORIKAWA MIKIO
IPC: G01N3/00
Filed: 1985-06-07
Abstract: PURPOSE:To set easily a test piece and to measure an accurate tensile test strength by contracting a bellows to insert and hold the test piece between its fold parts. CONSTITUTION:A screw 11 for attaching is formed on a gripping tool body 10, and a piston member 20 is supported freely slidably under it. A part of the member which is projected to the left of the body 10 is covered with a circular rubber bellows 30 having two fold parts 31 and 31'. The left end part of the bellows 30 is fixed airtightly to a flange 21 formed in the left end of the member 20, and its right end part is fixed airtightly to a left end face 12 of the body 10, and the internal space of the bellows 30 is used as a pressure chamber 40. An operating fluid from a fluid pressure generator 110 is supplied to the pressure chamber 40 to expand the bellows 30, and the end part of a test piece 130 is wound between fold parts 31 and 31'. When a solenoid valve 120 is switched to discharge the pressure in the pressure chamber 40, the bellows 30 is caught between the flange 21 and the face 12 and is contracted by a compression spring 54, and the test piece 130 is held between folds 31 and 31'.
Patent JP-H09303035-A (JP)
Title: Window
Inventor: SAKANO MASATAKA
IPC: E05D15/52
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the inward falling operation, inward opening operation and locking operation. SOLUTION: A window 1 has a window frame 2 to be mounted on a building, and a sash 3 for holding a window glass 4. A moving member 5 movable around the sash 3 is moved by a mode switching means 15 mounted on the sash 3. The upper frame 2d of the window frame 2 has a sash opening and closing means 17 for separating or approaching the upper frame 3d of the sash 3. When an inward falling switch 22 is operated, the moving means 5 is moved by the mode switching means 15 to allow the inward falling, and the sash 3 falls inward by the sash opening and closing means 17. When an inward opening switch 23 is operated, the moving means 5 is moved by the mode switching means 15 to allow the inward opening, and the sash 3 is opened inward by the sash opening and closing means 17.  When a lock switch 24 is operated, the sash 3 is closed by the sash opening and closing means 17, and the moving means 5 is moved by the mode switching means 15 to form a locked state.
Patent JP-H07312237-A (JP)
Title: Connecting part of superconductive wire, and connecting method therefor
Inventor: ITO IKUO
IPC: H01R4/68
Filed: 1994-05-16
Abstract: PURPOSE:To prevent the breakage of a superconductive state by a magnetic field, and perform a highly reliable connection by removing a base metal in the connecting part terminal of a superconductive wire, entangling the exposed superconductive filaments to each other, and putting a tube of a superconductive material thereon followed by fixing. CONSTITUTION:A superconductive wire 1 has several hundred pieces of Nb-Ti alloy superconductive filaments 2 distributed in a high conductive metal base of copper. At connection, the copper of the base material on the terminals of both the wires is removed by an acid, the filaments 2 are mutually entangled and connected, and a pipe 5 consisting of, for example, a superconductive material of Nb-Ti alloy is put on the connecting part, and fixed by caulking the tube itself or injecting a filter. The internal magnetic field can be significantly reduced by the anti-magnetic effect of the superconductor to keep the resistance of the connecting part at a minimum value. When the pipe 5 of the superconductive material is put after a copper pipe 4 is put, the stabilizing effect and satisfactory heat conducting effect by the copper pipe can be also provided.