baber/WOPTO huggingface dataset:
Patent JP-S6314126-A (JP)
Title: Coating liquid for liquid crystal orientation film and formed liquid crystal orientation film
Inventor: KUNIMUNE KOICHI
IPC: G02F1/1337
Filed: 1986-07-07
Abstract: PURPOSE:To steepen electrooptic characteristics by incorporating a soluble polyimide siloxane precursor obtd. by mixing respectively specific tetracarboxylic dianhydride, diamine and aminosilicone compd. in a solvent and bringing the mixture into reaction into a titled coating liquid. CONSTITUTION:The soluble polyimide siloxane precursor obtd. by mixing the tetracarboxylic dianhydride expressed by the formula (1), the diamine expressed by the formula (2) and the aminosilicone compd. Cmol expressed by the formula (3) are mixed in the solvent and bringing the mixture into reaction. In the formulas (1)-(3), R<1> denotes a tetravalent carbon cyclic arom. group, R<2> denotes an alicyclic group, etc., of 4-30C, R<3> denotes -(CH2)s-, etc., s denotes 1-4 integers, R<4> denotes an alkyl group of 1-6C, etc., x independently denotes an alkoxy group, etc., k takes a value 1<=k<=3. The soln. is coated on a glass substrate and is heated to 100-300 deg.C to evaporate the solvent and to crosslink the polyamide acid by which the coating is cured and an Np type liquid crystal orientation film is formed. The transmittance of the formed film is thereby substantially increased and the electrooptic characteristics are satisfactorily steepened.
Patent JP-S644631-A (JP)
Title: Masterbatch of ammonium benzoate
Inventor: TOMONAGA YOSHIAKI
IPC: C08K5/04
Filed: 1987-06-25
Abstract: PURPOSE:To obtain the title masterbatch which has an excellent rubber dispersion, with no fly loss, and is useful as a crosslinking agent for acrylic rubber, by blending ammonium benzoate and rubber in a given ratio. CONSTITUTION:Given amounts of benzoic acid (a) and ammonia water or gaseous NH3 (b) are added to a rubber soln. A obtd. by dissolving a natural rubber and/or a synthetic rubber (e.g., acrylic rubber), which is soluble in an organic solvent (e.g. toluene), in an organic solvent, and the mixture is reacted at 60 deg.C or lower and then freed of the solvent under normal pressure or reduced pressure to give the title masterbatch, wherein the ratio of ammonium benzoate B which is the reaction product of the components (a) and (b) to A is 30/70-95/5.
Patent JP-H09323281-A (JP)
Title: Robot hand for book fetching
Inventor: HARA YUKIFUMI
IPC: B25J17/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand as a book handling device for taking out a book stored on a bookshelf automatically without resting on man power. SOLUTION: This robot hand is provided with a robot arm RA for doing the takeout operation of a book 4a, a first hand part 5 rotatably attached to an upper end of this robot arm RA, for tilting the book 4a to this side in contact with a top face of the book 4a, and a second hand part 6 with a pair of finger pieces being rotatably attached to the first hand part 5 coaxially, and capable of pinching an upper part of the tilted book 4a by what a space between the paired finger pieces is controlled, respectively.
Patent JP-S6314929-A (JP)
Title: Opening and closing device for steel plate cover
Inventor: MIYATA SABURO
IPC: E02D29/14
Filed: 1986-07-07
Abstract: PURPOSE:To facilitate the operation of opening by a method in which a pulley for slide opening and losing, attached to a crescent steel cover, is coupled with a pulley guide for moving and opening. CONSTITUTION:For sliding and opening crescent steel covers 11A and 11B covering drain pit on the lower floor of a tunnel, lip-shaped guide rails 41A and 43A and rails 41B and 43B are provided near both outsides of the pit, where the rails 41A and 41B and the rails 43A and 43B are aligned in parallel on the straight line, and these rails are fixed by fixing metals. The tips of the rails 41A, 41B, 43A, and 43B are folded downwards and fixed. Sliding pulleys 47A and 49A and pulleys 47B and 49B are set on both ends of the covers 11A and 11B and coupled with the rails 41A, 43A, 41B, and 43B in a movable manner. Auxiliary pulleys are also provided on the opposite sides of the pulleys 47A, 49A, 47B, and 49B below the covers 11A and 11B.
Patent JP-S5283075-A (JP)
Title: Production of chrge transfer divices
Inventor: WADA KOUDOU
IPC: H01L21/339
Filed: 1975-12-29
Abstract: PURPOSE:To produce resistive gates by selectively forming an Si layer through photo resist on a gate oxide film and filling a conductor film between adjoining  poly Si layers.
Patent JP-H10337616-A (JP)
Title: Sealing mechanism of machining tank in electrical discharge machine
Inventor: KITA YUKI
IPC: B23H7/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To enable elevating work for a machining tank without evolving abrasion or damage on a sealing material. SOLUTION: A sealing material 6 consisting of a sheet-like elastic body is arranged to cover the outer ciramferential part of a work table 1. The slide contact part of the sealing material 6 is elastically kept into contact with the inner wall of a machining tank 2. Electrical discharge machining is conducted by replenishing to the machining tank 2 with a working fluid having an amount equivalent to that of the working fluid leaked from the sealed portion supplying to the machining tank 2. The result eliminates the need for highly pressing the sealing material 6 against the inner wall for preventing fluid leakage. Thus, the slide contact part has less development of abrasion, or gall.  In addition, the sealing material 6 is provided with many slits 9 to discharge sludge as well as the leaking working fluid, preventing the deposition of the sludge, itself, causing the abrasion, or the gall.
Patent JP-S6058078-A (JP)
Inventor: DEBITSUDO EE SHIYUBU
IPC: C12N15/70
Filed: 1984-07-31
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-S5585737-A (JP)
Title: Foundation work
Inventor: HORIE YORIMORI
IPC: E02D27/01
Filed: 1978-12-23
Abstract: PURPOSE: To obtain a safe construction method wherein synthetic resin lath nettings are not overlapped at the break of foundation and they do not separate from there during transportation or while under construction by catching the synthetic resin lath nettings on the foundation which are fixed on the base construction.  
     CONSTITUTION: The bottom plate 3 of a foundation 2 is fixed to a bare construction 1, fittings 5 equipped on the upper edge part of a synthetic resin lath 4 are caused to be caught by the upper end of a vertical plate 6 of the foundations and the front side of the vertical plate 6 is covered by the lath 4. Then, the bottom part of an outside material 7 is put on the upper end part of the vertical plate 6 and mortar is grouted along the front side of the vertical plate 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5949587-A (JP)
Inventor: MASE KENJI
IPC: G09G5/377
Filed: 1982-09-16
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-2000352038-A (JP)
Title: Tiered filtering machine
Inventor: KYO SON
IPC: E02B5/08
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for increasing the dimensions of a tiered filtering machine even if a water channel is deep and also structurally stabilize the machine. SOLUTION: This tiered filtering machine comprises a fixed lattice part, a movable lattice part, and an upper elliptic motion drive part allowing the upper part of the movable lattice part to be elliptically moved. The upper elliptic motion drive part comprises a drive shaft WS, a rotating plate fixed to the drive shaft WS, a first eccentric shaft 402 fixed to a specified position of the rotating plate, a first eccentric shaft sliding rail 403, first supporting means rotatably and reciprocably supporting the first eccentric shaft 402, an eccentric rotating plate fixed to the first eccentric shaft 402, a second eccentric shaft 405 fixed to the eccentric rotating plate, a second eccentric shaft sliding rail 406, and second supporting means rotatably and reciprocably supporting the second eccentric shaft 405.
Patent JP-H116381-A (JP)
Title: Enlargement head for excavation
Inventor: SHIGEMATSU HIDEKAZU
IPC: E21B10/32
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To excellently perform preparation of a bulb by surely widening an enlargement blade at the time of enlarging excavation. SOLUTION: An enlargement head for excavation is provided with an enlargement head body 6 vertically and movably connected on the lower end of an excavation rod 2 over a required stroke for the rod. The enlargement blade 12 is expandably provided on the lower outer peripheral part of the enlargement head body 6 in a horizontal plane, when the excavation rod 2 is lifted for the enlargement head body 6, it is connected thereto, and the enlargement blade 12 is expanded more outward than the outside diameter of the excavation rod 2.
Patent JP-S5859993-A (JP)
Title: Thiophosphoramidate, its preparation and insecticide, acaricide and nematocide consisting of said compound
Inventor: KASAMATSU NORIYOSHI
IPC: C07F9/564
Filed: 1981-10-06
Abstract: NEW MATERIAL:A compound of formulaI(R is H or methyl). EXAMPLE:1-[O-Methyl S-(n)-propylphosphoryl]ethylenenimine. USE:An insecticide, acaricide and nematocide. PROCESS:A halogen compound of formula III (Hal is halogen), e.g. O-methyl S-n- propylphosphorochloridothionate, is condensed with ethyleneimine or propyleneimine of formula IV in the presence of a deacidifying agent, e.g. triethylamine, at -10-+50 deg.C.
Patent JP-H0455289-A (JP)
Title: Abnormality detecting device of passenger conveyer
Inventor: KUDO TORU
IPC: B66B29/00
Filed: 1990-06-20
Abstract: PURPOSE:To decide an abnormality more accurately by comparing the displacement limit value corrected responding to the displacement of an aged deterioration and the like, and the detected value of the displacement of a displacing member by a detecting means, and deciding whether it is an abnormal condition or not. CONSTITUTION:A standard value setting means 1 sets the detecting value when an escalator which is a passenger conveyer is stopped as a standard value, or corrects the standard value by a new detecting value to set a new standard value. After that, a limit value calculating means 2 calculates a displacement limit value as an abnormal displacement depending on the new standard value. And the detecting value of a detecting means such as a differential transformer 12, and a signal to show that the escalator is being operated output by an operating condition signal transmitter 18 are all input to a deciding means 3. The deciding means 3 compares the detecting value and the former displacement limit value, and when the former is smaller than the latter, it is dealt with as a variation within the tolerence, and on the other hand, when the former is larger than the latter, it is decided as an abnormal condition, and input to the operating condition signal transmitter 18. The operating condition signal transmitter 18 outputs verious reports and alarms depending on the signals.
Patent JP-S5783268-A (JP)
Title: Apparatus for continuous treatment with heat and pressure
Inventor: ENOMOTO MORIMASA
IPC: A23L3/04
Filed: 1980-11-12
Abstract: PURPOSE: To provide an apparatus capable of continuously sterilizing with pressurized hot water, which comprises a number of vertically elongated tanks arranged in parallel, paths connecting the upper and the lower parts of said tanks in zig-zags, and a number of containers containing the material to be sterilized and transferred through the tanks, the tanks at the central section filled with pressurized hot water and the other tanks are filled with water.  
     CONSTITUTION: The pressurizing and heating tanks 6 of the central section is filled with water to attain a predetermined water head L, and the other tanks 1, 11 are charged with water to the level shown by the chain line. The water in the tanks 1 and 6 are heated and the connecting paths 2, 7, and 12 are pressurized with the pumps 4, 9 and the heaters 5, 10. The applied pressure is highest at the connecting paths 7 and decreased gradually at the adjacent connecting paths 2 and 12. The material to be treated is put into the containers 23, transferred from the inlet 16 under normal temperature and pressure through the heating and pressurizing tanks 6 along the zig-zag path, and taken out from the outlet 17 under normal temperature and pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11353632-A (JP)
Title: Magnetic disk device
Inventor: SATO AKINOBU
IPC: G11B5/187
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a magnetic disk device by preventing the abrasion damage of a magnetic disk medium protective film and a magnetic head protective film. SOLUTION: This magnetic disk device is constituted by making the density of the magnetic head protective film 18 larger than the density of the magnetic disk medium protective film 13. The Young's modulus of the magnetic head protective film is otherwise made larger than the Young's modulus of the magnetic disk medium protective film. The protective film thickness of the magnetic disk medium is 1 to 10 nm and the hardness of the magnetic head protective film is set 1.5 to 2 times the hardness of the magnetic disk medium protective film. As a result, the high-reliability magnetic disk device may be provided.
Patent JP-S5684625-A (JP)
Title: Decoloring method of colored capsule dispersion
Inventor: IRII SHINSUKE
IPC: B01J13/20
Filed: 1979-12-10
Abstract: PURPOSE:To decolor a colored capsule dispersion with good efficiency by warming the colored dispersion of the microcapsules contg. hydrophobic materials dissolved with an electron donative orgn. coloring agent to above specific temp. in the presence of basic materials. CONSTITUTION:The colored dispersion of the microcapsules contg. the hydrophobic materials dissolved with an electron donative org. coloring agent such as lactone compound, lactam compound, sultone compound and spiropyrane compound are warmed up to above 35 deg.C in the presence of basic materials, whereby the decoloring of the colored capsule dispersion is accomplished. The basic materials include caustic soda, caustic potash, calcium hydroxide, barium hydroxide, sodium carbonate, etc., and the hydrohobic solvents include animal oils, vegetable oils, mineral oils, synthetic oils, etc. The capsule dispersion having been colored in the production stage is decolored by said operations and the commercial value thereof is restored.
Patent JP-S5683472-A (JP)
Title: Preparation of 3-acyl-1-substituted indole derivative
Inventor: OOBA TAKEO
IPC: A61K31/40
Filed: 1979-12-12
Abstract: PURPOSE:To obtain the titled useful compound having improved inhibitory action on platelet aggregation in high yield and efficiently, by condensing a 1-substituted indole derivative with a carboxylic acid anhydride in the presence of hydriodic acid as a catalyst. CONSTITUTION:A 1-substituted indole derivative of formula I [R1 and R6 are H or lower alkyl; R2, R3, R4 and R5 are H, OH, halogen, lower alkoxyl and alkanoyloxy, etc.; however, R2 and R3, R3 and R4, R4 and R5 together form methylene and ethylenedioxy; n is 0 or an integer 1-5; X is formula II (R7 is H or lower alkyl; R8 is lower alkyl, etc.) or formula III (R9 is lower alkoxyl, etc.) is condensed with a carboxylic acid anhydride of formula IV (phi is aromatic, hetero cyclic, alicyclic group, etc.) in the presence of hydriodic acid at 80-150 deg.C for 1- 6hr, and if necessary hydrolyzed to give the aimed compound of formula V [X' is formula VI (R8' is H, lower alkyl, etc.), etc.]. USE:Prevention of infarction in cardiovascular systems, etc.
Patent JP-H029121-A (JP)
Title: Plasma etching apparatus
Inventor: SHIROSAKI TOMOHIDE
IPC: H01L21/31
Filed: 1988-06-28
Abstract: PURPOSE:To prevent a transparent window and a detector from contaminating and to perform detection accurately by heating the window for isolating the interior of a vacuum vessel from the detector, and preventing a film forming product generated from a material to be treated during treating from adhering to the window. CONSTITUTION:A detector 12 for detecting through a transparent window 8, and a heater 11 for heating the window 8 to a temperature in which an etching product does not adhere to the window 8 are provided. The detector 12 detects a light ray having a specific wavelength which passes through the window 8, and feeds a detection output to a controller. An etching product is generated by etching, and filled in a vacuum vessel 1. Since the window 8 is sufficiently heated by the heater 11, the adherence of the product to the window 8 is remarkably reduced. Thus, an accurate detection can be achieved.
Patent JP-S5384563-A (JP)
Title: Thin film pattern forming method
Inventor: MAJIMA NIWAJI
IPC: H01L21/302
Filed: 1976-12-29
Abstract: PURPOSE: To form uniform thin film, by moving the dust attached to the surface of the substrate through supplying electric charges on the substrate, in forming thin film to the substrate of the vaccum unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0325052-A (JP)
Title: Preload device for seat belt
Inventor: SUGIMOTO MUTSUMI
IPC: B60R22/46
Filed: 1989-06-22
Abstract: PURPOSE:To restrain magnification of injury for crew due to a vehicle accident by constituting the device so that the winding up shaft of a webbing is forcedly and instantaneously rotated in the winding up direction at the beginning of generation of the vehicle accident. CONSTITUTION:At emergency of a vehicle, as gunpowder 20 is exploded and the pressure in a gunpowder chamber 25 is introduced into a cylinder chamber 26 through the outer circumferential grove of a partition member 23, the piston 28 is moved in the cylinder chamber in the separating direction from the partition member 23. Accompanied with this movement, a wire 29 locked on the piston 28 at its one end is drawn in a pipe, and hereby a preload reel 51 locked on the other end of the wire 29 is rotated. At the same time as rotation of the reel 51, a lock piece 53 is bited with the outer circumference of a winding up shaft 1, and hereby the preload reel 51 is rotated in one body with the winding up shaft 1. Hence, the webbing is wound up and adhered closely to the person putting on it.
Patent JP-H0910693-A (JP)
Title: Waste sorting and recovering device
Inventor: YAMASHITA TOMIKAZU
IPC: B07B1/22
Filed: 1995-06-27
Abstract: PURPOSE: To provide a device capable of automatically and accurately sorting and recovering magazines and newspaper without manual work. CONSTITUTION: This device has a rotary sieving body 1 having sorting holes 14a through which the bulky magazines, newspaper and other large refuse cannot pass on its peripheral surface, a transporting conveyor 2 for accepting the magazines, newspaper and other large refuse separated by this rotary sieving body 1 and a sorting member 3 having the spacings to allow the passage of the magazine and newspaper on the transporting surface of the transporting conveyor 2 to guide the other bulky waste toward the side of the transporting conveyor 2. The ejection end part of the transporting conveyor 2 is successively provided with an air sorting device 4 for sorting the magazines and the newspaper.
Patent JP-H0778268-A (JP)
Title: Three-dimensional plotting device
Inventor: YOSHIDA MASAHIRO
IPC: G06T15/80
Filed: 1993-06-30
Abstract: PURPOSE:To perform a trapezoid plotting processing at high speed and with high accuracy in a three-dimensional plotting device. CONSTITUTION:A reciprocal number data preparation means 11 reads the reciprocal number of the length of a plotting trapezoid in the Y direction from an reciprocal number data storage memory 12 where reciprocal number data is stored. A right side X component gradient calculation means 13, a right side Z component gradient calculation means 14, a left side X component gradient calculation means 15 and a left side Z component gradient calculation means 16 calculate the gradient of each component by using reciprocal number data. An increment method trapezoid plotting means 17 plots the trapezoid where a flat shading is performed to a frame buffer and a Z buffer 18 by using this gradient.
Patent JP-S6317159-A (JP)
Title: Correction of car speed by antiskid controller equipped with ground speed sensor
Inventor: YANO AKINORI
IPC: B60T8/66
Filed: 1986-07-08
Abstract: PURPOSE:To improve controllability by executing the correction for allowing the car speed calculated from the output of a ground speed sensor to accord with the pseudo car speed which is estimation-calculated from the output of a wheel speed sensor, in the stable traveling state, thus preventing the erroneous operation. CONSTITUTION:During the traveling of a car, an ECU 2 always calculates the car speed V from the output of a ground speed sensor 1. The wheel speed is calculated from the output of a wheel speed sensor 4, and the pseudocar speed is estimation-calculated from the wheel speed. When the wheel speed VSO markedly reduces, in comparison with the car speed VSO or V on brake application when a stop switch SW3 is turned ON, wheel lock is judged, and an actuator 5 is driven to control the brake hydraulic pressure to an optimum value. In this case, one calculation constant is corrected with the other as stan dard so that the pseudo car speed accords with the car speed in the nearly straight line traveling without executing sharp brake application or sharp acceleration/deceleration within a prescribed speed range.
Patent JP-H09325587-A (JP)
Title: Image forming method and its device
Inventor: YOSHII MASAKO
IPC: G03G15/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To clean a transfer roller, not for making an image forming speed slow by recovering positive toner to a cleaning roller temporarily, without recovering negative toner and then, both of the toners with a developing device 4. SOLUTION: Most of the toner T of a toner image going to a transfer part 8 from a developing part has a static charge characteristics at the developing time (in this case, a negative characteristics). On the other hand, a voltage having a positive polarity opposite to the polarity of the charge of the toner at the developing time is applied to the transfer roller 7, when the toner image is transferred. Therefore, toner T1 remaining after the transfer becomes the toner constituted in such a manner that the positive polarity toner is incorporated in the negative polarity toner. In this device, the positive toner on the transfer roller 7 is electrostatically shifted to the photoreceptor 1 and then, the negative toner on the transfer roller 7 is electrostatically shifted to the photoreceptor 1.  Then, the positive toner is temporarily recovered onto the cleaning roller 12, without recovering the negative toner and both of the toners are recovered by the developing device 4.
Patent JP-S5785765-A (JP)
Title: Method of hooking wires in wire binding machine and device for it
Inventor: HASHIMOTO TAKASHI
IPC: B65H54/64
Filed: 1980-11-17
Abstract: PURPOSE: To have an automatic detention of the end of a wire by furnishing a wire drawout device which can reciprocate freely, a cutting and folding device, and a wire intrusion device which can rotate freely.  
     CONSTITUTION: The initial hooking of a thread is made by hand and, when a certain specific number of turns is attained, the takeup bobbin 210 stops at a certain position and a chuck 511 at the same time operates to hold a wire 50. Thus the wire 50 is loaded stretched between the chuck and takeup bobbin 210, and the cutting edge 548 of a cutting and folding device 530 carries out cutting in co-operation with another cutting edge 546 of upper block and, at the same time, a folding rod 538 folds the wire running along the blocks' inclined surfaces 547, 549. Then the chuck 511 carries the folded wire 50 in the direction across the axis of the takeup bobbin 210, hooks it in the groove and releases an opening and closing arm 523 to return to its original position. 
     COPYRIGHT: (C)1982,JPO&Japio