baber/WOPTO huggingface dataset:
Patent JP-S63230815-A (JP)
Title: Tuyere for refining
Inventor: KUBO YOSHIKAZU
IPC: G01J5/08
Filed: 1987-03-19
Abstract: PURPOSE:To prevent the development of mushroom and to stably measure the temp. by inserting stainless steel pipes having ceramic thermal sprayed films at the specific range on the gas blowing nozzle for stirring and nozzles with built-in optical fiber and applying the ceramic thermal sprayed film at the other range. CONSTITUTION:Many gas blowing nozzle 2 for stirring and plural nozzles 3 for measuring temp. are arranged in the tuyere body 1 and gas is each independently blown from a wind box 4 on an end face at outside of a furnace. The optical fiber 8 is inserted into the nozzle 3 for measuring temp. The stainless steel-made pipes 2-1, 3-1 having the ceramic thermal sprayed film 2-1', 3-1' are inserted as remaining the range of 200-500mm from the end faces of the tuyere in both nozzles 2, 3. Further, the range of 200-500mm is reinforced by the ceramic thermal sprayed film 2-2, 3-2. By this method, the development and the sticking of the mushroom can be restrained. Therefore, the molten steel surface is continuously and accurately caught by the optical fiber 8 inserted into the nozzle 3 for measuring temp.
Patent JP-S59194257-A (JP)
Title: Data working system
Inventor: NANBU KIYOUJIROU
IPC: G06T5/00
Filed: 1983-04-18
Abstract: PURPOSE:To make a slight correction by adding a correction value smaller than the quantization threshold value of digitization and a random number whose mean value is equal to said correction value together when digital data obtained by the quantization is corrected. CONSTITUTION:Real data (analog) D0 and a disturbance noise N0 are added together by a virtual adder 7 to obtain analog data D, which is converted by an A/D converter 8 into digital data D. An adder 9 adds the disturbance noise N1 and a correction amount epsilon together to obtain corrected digital data D''. Denoting the standard deviation of the disturbance noise N0 as delta0 and the standard deviation of the noise disturbance N1 as delta1, an equation holds when delta1/delta0 = A<1, and the standard deviation delta is only 1.12 times as large the delta0 even when A=0.5.
Patent JP-S63230022-A (JP)
Inventor: KAWAKAMI KUNIO
IPC: A01G9/06
Filed: 1987-03-19
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-S58185918-A (JP)
Title: Silencer and method of producing the same
Inventor: ISHII MAKOTO
IPC: F01N1/06
Filed: 1982-04-23
Abstract: PURPOSE:To provide easily a silencer with excellent silencing performance in which upper flow communicates to lower one with a plurality of bypass paths in a main flow path by forming the bypass path with a spiral path defined by an elastic spiral partition wall. CONSTITUTION:This silencer comprises a cylinderical body 7 forming the outer periphery and a spiral tubular body 1 fitted therein and is interposed between flanges 18, 22 of an exhaust pipe. The spiral tubular body 1 is formed of an elastic body such as rubber, resin, etc. and provided on the outside of cylindrical portion 2 integrally with at least one spiral partition wall 3 while provided on both ends of the cylindrical body 2 with a plurality of openings 5, 6. On the other hand, the cylindrical body 7 is constituted from a cover 8 made of metal or the like and having a flange 10 and an inner layer 9 of rubber, resin, etc. bonded to the inside of the cover. And the interior of the spiral tubular body 1 is made a main flow path 16 by the assemblage of both members 1, 7, and a spiral space defined by the spiral partition wall 3 is made a plurality of bypass paths 17 to communicate to the main flow path 16 through openings 5, 6.
Patent JP-S60209780-A (JP)
Inventor: TOMIOKA TOSHIHIRO
IPC: G02F1/133
Filed: 1984-04-04
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-H08214694-A (JP)
Title: Scissors assistant tool
Inventor: SAKAMAKI TOSHIMASA
IPC: A01G3/02
Filed: 1995-02-16
Abstract: PURPOSE: To provide a pair of scissors assistant tool attaching to usual scissors, cutting fruits or blossoming trees and taking at hand in a state catching in the scissors. CONSTITUTION: A cassette axis (2) is fixed to a fixing arm (1), a spring stage (3) and a holding arm (4) are fixed to this tool from above the fixing arm (1), a washer (5) is fixed to obtain the objective scissors assistant tool and the tool is attached to a pair of scissors (9).
Patent JP-S62225235-A (JP)
Title: Method and apparatus for preparation slurry
Inventor: UDAGAWA HIDEYUKI
IPC: B28C5/48
Filed: 1986-03-27
Abstract: PURPOSE:To easily prepare slurry having a dispersed state of primary particle in a short time by giving ultrasonic wave vibration to a mixed fluidized material having the dispersed state of secondary particle in a transfer route of a continuous mechanical mixer. CONSTITUTION:Powder introduced from a hopper is stirred, mixed and transferred together with fed liquid by means of a screw 5 and stirring blades 6 or the like and made to a dispersed state of secondary particle. Then this fluidized material receives ultrasonic wave vibration generated from an ultrasonic resonator 10 which is provided to a duct reaching a discharge side of a discharge port of a mixing drum and particles these selves are vibrated and made to the dispersed state of primary particle during the transfer. Further efficiency is enhanced by converging the ultrasonic wave generated from the ultrasonic resonator and using it. This method can be applied for preparation of various slurry but remarkable effect is exhibited especially by applying this method for self leveling application wherein dispersion in a short time is required.
Patent JP-S63233000-A (JP)
Inventor: TOTANI MIKIO
IPC: B26F3/08
Filed: 1987-03-19
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-H07279423-A (JP)
Title: Stopper for buried concrete and combination with buried concrete
Inventor: TATSUMOTO MISAO
IPC: F16L5/02
Filed: 1994-04-05
Abstract: PURPOSE:To improve waterproof functionality by swelling water-swelling paints and enabling further sealing between the paints and a block body even when the whole or a part of the surface of a stopper for buried concrete is coated with the paints and water intrudes. CONSTITUTION:A stopper B is inserted to buried concrete A used for concrete form execution and closes an opening section, and the whole or a part of the surface of the stopper is coated with water-swelling paints 60. In buried concrete A, in which a joint nut 12 is buried and which is made of concrete or mortar, a form tie (a registered trademark) introducing hole 13 being communicated with the joint nut 12 and having specified length is formed to an abutting surface 11a to forms 1 of a block body 11, a form tie is removed, and the stopper B being inserted into the form tie introducing hole 13 as an opening section 50 and closing the introducing hole 13 is combined with concrete.
Patent JP-H03268841-A (JP)
Title: Flaskless molding apparatus and molding material flow velocity or flow direction control mechanism
Inventor: KAWAI KIYOMITSU
IPC: B22C19/04
Filed: 1990-03-16
Abstract: PURPOSE:To improve uniformity of packing density for molding sand by setting a pattern drawing head as liftable at upper part of machine frame in a spotting mechanism and a mold receiving table as liftable to a machine base. CONSTITUTION:In a molding mechanism, L-shape sand magazines 8, 9 for upper and lower flasks 1, 2 are set as reciprocatable at facing positions. Assembling body of the upper and lower flasks 1, 2 turned by 90 deg. angle at between the sand magazines 8, 9 is connected to turning mechanism for upper and lower flasks through a flask holders. The turning mechanism is made to constitution, which can be horizontally rotated as centering rotating shaft arranged at between the molding mechanism and the spotting mechanism. The spotting mechanism is set with the pattern drawing head as liftable at the upper part of machine frame. The mold receiving table is set as liftable to the machine base. By this method, maintenance management can be easily executed.
Patent JP-H06259729-A (JP)
Title: Magnetic head
Inventor: TERUNUMA KOICHI
IPC: G11B5/39
Filed: 1993-03-03
Abstract: PURPOSE:To improve the durability of a magnetic head with a shield type MR head and to enhance production yield and productivity. CONSTITUTION:This magnetic head has a reproducing head with a leading side magnetic shielding film 4, an insulator 31, a magneto-resistance effect film 5, an insulator 33 and a trailing side magnetic shielding film 6 successively formed from a substrate 2 toward the trailing direction. The compsn. of the leading side magnetic shielding film 4 is represented by T100-x-yMxNy (where T is one or more among Fe, Co and Ni, M is one or more among B, Al, Si, Ti, V, Cr, Y, Zr, Nb, Mo, Ru, Hf, Ta and W, N is nitrogen, 0.1<=x<=25 and 0.1<=y<=25) or consists of, by atom, 60-80% Fe, 5-15% Al, 10-25% Si and 0.1-20% N.
Patent JP-S62224612-A (JP)
Title: Cooler for melt reduction furnace
Inventor: HIRATA HIROSHI
IPC: C21B11/00
Filed: 1986-03-25
Abstract: PURPOSE:To prevent the danger of steam explosion by the deterioration of water cooling construction by providing a pressure measuring instrument in a furnace, measuring the gaseous pressure in the furnace and providing regulating means for maintaining the low pressure of the cooling water to be fed into a water cooling pipe. CONSTITUTION:The program for the pressure fluctuation in the furnace is preliminarily inputted to a calculator 14 and the pressure in the furnace is fluctuated according to respective stages by controlling the opening degree of a damper 15 for controlling the pressure in the furnace. The fluctuating pressure in the furnace is measured by a pressure gage 16 and the measured value thereof is fed back to the calculator 14 to improve the control accuracy of a control system for the internal pressure of the furnace. The measured value is fed to a cooling water supply device 17 to control the pressure of the cooling water to be delivered. The pressure of the delivered cooling water is actually measured by a water pressure measuring system 18 and is fed back to the calculator 14 which compares said pressure with the measured value of the pressure in the furnace inputted from the control system for the pressure in the furnace. The cooling water pressure is adequately controlled in accordance with the compared value.
Patent JP-S54158938-A (JP)
Title: Developing device
Inventor: KUROSAKI YASUHIDE
IPC: G03G15/09
Filed: 1978-06-05
Abstract: PURPOSE: To well remove the contaminating materials having deposited on an image carrier through corona discharging by changing the magnetic pole positions of magnet thereby changing the intensity of a magnetic brush.  
     CONSTITUTION: A magnetic brush is formed by the magnet 4 included in a non- magnetic sleeve 3 to develop the electrostatic latent images of an image carrier D. The magnetic bruch by the magnet forms the shape for well developing the electrostatic latent images of the image carrier D and the shape for cleaning the surface of the image carrier D.  Both shapes are formed by changing the magnetic pole positions of the magnetic thereby changing the acting force on the image carrier D. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63232018-A (JP)
Title: External control device for variable displacement compressor
Inventor: MITAMURA NOBUO
IPC: B60H1/32
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the idling vibration of an engine during the stoppage of a car by temporarily forbidding the internal capacity control of a variable displacement compressor forming an air conditioning device at the time of the temporary stoppage of a car to fixedly keep the capacity of the compressor at the minimum. CONSTITUTION:When a car is traveling the internal capacity-control of a variable displacement compressor 2 forming an air conditioning device is performed without actuating a control means 108. On the other hand, when the car is temporarily stopped, and the engine 12 is in an idling state, a stoppage detecting means 107 detects the temporary stoppage of the car, and then the control means 108 is actuated to forbid the internal capacity control of the variable displacement compressor 2, and moreover a capacity setting mechanism 52 controls a variable capacity mechanism 50 to fixedly keep the capacity of the variable displacement compressor 2 at the minimum. The load of the engine 12 required for driving the variable displacement compressor 2 can therefore be decreased to reduce idling vibration of the engine 12.
Patent JP-S59210638-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEMOTO KAYAO
IPC: H01L21/20
Filed: 1984-04-06
Abstract: PURPOSE:To enhance greatly density of integration of an LSI by a method wherein a polycrystalline, a non-crystalline or an amorphous semiconductor film is formed on an insulator, and after the film is separated to island types, annealing is performed to convert the films into single crystal films. CONSTITUTION:An Si single crystal substrate 1 is thermally oxidized to form an SiO2 film 2 of the degree of 1mum thickness, and a polycrystalline Si film 3 of the degree of 10mum thickness is formed thereon. The film thereof is separated into element size in succession according to normal photolithography technique, an Agamma CW laser beam 4 of 12W is scanningly projected on the substrate at the speed of 50cm/s, and the grains of the separated polycrystalline Si films 3 are grown to be converted into single crystals. After then, element formation is performed to the respective island type Si thin films. Accordingly, density of integration of the LSI can be enhanced greatly.
Patent JP-S55160741-A (JP)
Title: New cyclopentenone compound and its preparation
Inventor: SAITOU KENJI
IPC: C07C45/59
Filed: 1979-05-30
Abstract: NEW MATERIAL:A cyclopentenone compound of formula I (R is ≤5C alkenyl or alkynyl).  
     EXAMPLE: 4-Hydroxy-5-allyl-2-cyclopentenone.  
     USE: An intermediate material for cyclopentenolones as an intermediate for agricultural chemicals and prostaglandins for medicines.  
     PROCESS: A furylcarbinol compound of formula II is reacted in a mixture of water and an organic solvent, in the presence of an acid, to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01241722-A (JP)
Title: Swage-fixing attachment of contact point
Inventor: AIDA TADASHI
IPC: H01H11/06
Filed: 1988-03-22
Abstract: PURPOSE:To obtain a switch contact point of excellent opening-closing characteristic by attaching the contact point to a contact plate in such a manner that the circumference of an attachment hole in the contact plate is squeezed between a contact point portion and the swage-fixing portion of a shaft portion and that the contact point is closely fitted to the contact plate. CONSTITUTION:A shaft 17 of a contact point member 13 to be swaged is crushed by pressing a swaging surface 24 of an upper die 23 toward the surface 21 to be pressed by the upper die of a lower die 20 to form a swaged portion 26 as a recess 25 of the upper die 23 crushes the shaft 17. As a result, a contact point 27 is attached to a contact plate 11 by squeeze-fixing the circumference of an attachment hole 12 of the contact plate 11 between the swaged portion 26 and a contact point portion 16. At this time, a pressing force is exerted on the inner rim of the attachment hole 12 of the contact plate 11 by the diameter expanding action of a contact point member 13. Also, the pressing force of the swaged portion 26 causes the circumference of the swaged portion 26 bulge in a convex cross section as an escape into the recess 25 of the upper die 23 so that an annular bulge is formed around the swaged portion 26 of a contact point 27. This causes a contact surface 15 of the contact point 16 of the contact point member 13 is closely fitted to the circumference of the attachment hole 12 of the contact plate 11 without having distortional deformation on the contact plate 11.
Patent JP-H04280885-A (JP)
Title: Composition for highly heat-insulating high-strength light-weight concrete and production of highly heat-insulating high-strength light-weight concrete
Inventor: TAKAHASHI YUKISHIGE
IPC: C04B18/14
Filed: 1991-03-08
Abstract: PURPOSE:To provide a light-weight concrete having high heat-insulation and strength, exhibiting high fluidity in the production process and having excellent applicability and moldability. CONSTITUTION:The light-weight concrete of the present invention is produced by using cement, ultrafine siliceous powder, a high-performance AE water- reducing agent, a dispersion stabilizer and light-weight aggregate consisting of foamed inorganic particle as main compounding materials, compounding the above components at specific ratios, kneading with water and curing the kneaded mixture. The objective light-weight concrete having high heat-insulation and high strength can be produced by compounding the above specific materials at specific ratios.
Patent JP-S58185932-A (JP)
Title: Motorcycle
Inventor: AOI KAZUO
IPC: F02B67/10
Filed: 1982-04-24
Abstract: PURPOSE:To reduce the width of a car body and promote the suction charging efficiency by respectively providing a turbo supercharger in front of an engine and a feed cylinder and an air cleaner behind the engine and arranging suction and exhaust pipes under the engine. CONSTITUTION:In a motorcycle, a parallel two-cylinder engine 40 is arranged under a fuel tank 30 on a main frame 10. Here, a carburetter 52(52a and 52b) for each cylinder is connected to the rear face of a cylinder head 48 of the engine 40, while a feed box 54 is connected to the rear of the carburetter 52. A turbo supercharger 60 is arranged sideways in front of the engine 40, and an exhaust manifold 58 is connected to an exhaust inlet 66 of its turbine 62. Meanwhile, a suction inlet of a compressor 40 of the supercharger 60 is connected to an air cleaner 56 with the feed box 54 arranged behind via a suction pipe 76 passing below the engine 40, and a suction outlet is connected to the feed box 54 via a feed pipe 80 similarly passing below the engine 40.
Patent JP-H08265215-A (JP)
Title: Parallel spread spectrum communication system
Inventor: FUKUMOTO SHUSAKU
IPC: H04B1/7073
Filed: 1995-03-27
Abstract: PURPOSE: To attain more certain synchronization compared to a conventional system without being influenced by inter-code interference noise in a reception part with simple circuit constitution. CONSTITUTION: At the time of transmitting synchronizing signals, opening/closing switches 1c2-1cn are opened, a changeover switch 1c1 is connected to the side of a first contact T1, that is the side of an amplifier 14, and only spread spectrum signals by a spreading code PN1 (t) amplified to (n) fold by the amplifier 14 are supplied to an adder 12. Only the spread spectrum signals are transmitted through an output terminal Out10 by electric power which is (n) fold of the output of a multiplier 1a1 from an antenna, for instance.
Patent JP-H05273116-A (JP)
Title: Defect in insulator detecting method
IPC: G01N19/08
Filed: 1992-03-26
Abstract: PURPOSE:To provide the defect detecting method in an insulator capable of easily and precisely detecting the presence of a defect of the insulator while keeping the stress distribution applied to the insulator more uniform. CONSTITUTION:Porcelain granular bodies 11 are fixed on the inner periphery of the head section 2 of a suspension insulator 1, and the insulator 1 is vertically reversely arranged and supported on a carrier 3. Granular elastic bodies 13 are filled in a cavity section S formed in the head section 2, and a rubber sheet 14 is mounted on them. A pressure device 6 is arranged at the upper section of the insulator 1, and internal pressure is applied to the elastic bodies 13 from the pressure device 6 via the rubber sheet 14 by water pressure. The elastic bodies 13 are elastically deformed, the granular bodies 11 are pressed by the repulsion, and the presence of a flaw of the head section 2 is detected while the stress distribution is more unified.
Patent JP-S63234936-A (JP)
Inventor: AMANO ATSUSHI
IPC: A61B1/04
Filed: 1987-03-23
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-S51144987-A (JP)
Title: Double connecting connector
Inventor: TAJIRI HITOSHI
IPC: H01R4/24
Filed: 1975-06-09
Abstract: PURPOSE: A double connecting connector including double connected U-shaped connector and conductor without stripping the cover of electric wire previously. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61226838-A (JP)
Title: Microprogram generating circuit
Inventor: KATO RYOHEI
IPC: G06F9/28
Filed: 1985-03-30
Abstract: PURPOSE:To shorten a cycle time by generating the address, lagging the timing, supplying to the program memory and outputting the micro instruction to the time base, in the program controller. CONSTITUTION:A clock CK 1 of the period corresponding to the cycle time of a program controller 2 is supplied to the program controller 2, the address is successively generated, and the clock is supplied through a register 3 to a memory 6 by the timing of the clock CK 1. Simultaneously, the clock is supplied through a register 5 to a memory 7 by the timing of the clock in which a 1/2 period is slow. The micro instruction of the number of the prescribed bits generated by the address in memories 6 and 7 is supplied to gate circuits 9 and 10, and the micro instruction of the memory 6 is outputted to an output terminal 11 by the clock CK 1 and the micro instruction of the memory 7 is outputted to the output terminal 11 by a double clock CK 1.
Patent JP-S51143647-A (JP)
Title: Process for obtaining optically active trans-2,2-dimethyl-3-(2,2-dichl orovinyl) cyclopropanecarboxylic acid
Inventor: ITAYA NOBUSHIGE
IPC: C07C51/00
Filed: 1975-06-06
Abstract: PURPOSE:An optical resolution of the titled compound from its salt racemates obtained by its reaction with optically active beta-dimethylamino-alpha, alpha-dimethylbeta-phenethylalcohol by using the difference of crystallization properties of its salts.
Patent JP-H02247362-A (JP)
Title: Composite reinforced alloy and metallic fiber
Inventor: TAKEUCHI TAKAO
IPC: B22F9/04
Filed: 1989-03-20
Abstract: PURPOSE:To manufacture the composite reinforced alloy compounded with fine metallic fibers of intergranular brittlement metal by melting and casting intergranular brittlement metal and mother phase metal having high ductility to crystallize out and subjecting the obtd. two-phase alloy to plastic working. CONSTITUTION:Intergranular brittlement metal and mother phase metal having high ductility are melted and cast to crystallize out single crystal intergranular brittlement metal into the mother phase. As the above intergranular brittlement metal, Cr, Mo, W or W admixed with Re, etc., are used. Furthermore, as the mother phase metal, Cu, Ag, Au, etc., are suitably used. Moreover, in the case of using Mo or W, it is melted preferably in the atmosphere of inert gas under >=1 atomic pressure. The two-phase alloy obtd. by the above crystallization by melting is subjected to hot or warm plastic working. In this way, the intergranular brittlement metallic phase is worked into about <=10mum fiber diameter to obtain the composite reinforced alloy compounded with fine metallic fibers. Furthermore, the mother phase metal of the composite alloy is etched away, by which the metallic fibers constituted of the intergranular brittlement metal such as Cr, Mo, W and Re-contg. W can be obtd.