baber/WOPTO huggingface dataset:
Patent JP-S63222561-A (JP)
Title: Self-diagnosis system for pseudo calling device
Inventor: HIRAIDE SATOSHI
IPC: H04L69/40
Filed: 1987-03-11
Abstract: PURPOSE:To improve the self-diagnosis function by providing a self-diagnosis adaptor consisting of a master clock generation circuit, a transmission frame generation circuit, a reception data detection circuit, a reception clock extraction circuit, and a loop-back circuit. CONSTITUTION:In the self-diagnosing adaptor 100, a loop-back data from an ISDN pseudo terminal adaptor 20 is detected by the reception data detection circuit 106 with a clock from the reception clock extraction circuit 104, the data phase of the reception data is converted by the loop-back circuit 120 to the phase from the master clock generation circuit 110, and the data is looped back to the pseudo terminal adaptor 20 through the transmission frame generation circuit 105. As a result, the data loop-back function is made enable even at a time then the clock system of the host equipment is not operating, hence the self-diagnosis function is improved.
Patent JP-H04291130-A (JP)
Title: Deformation test robot
Inventor: KATO HIDEO
IPC: G01N3/08
Filed: 1991-03-20
Abstract: PURPOSE:To enable a sample shape measurement error or a position error due to a relative positional deviation between a pressing robot and a shape measuring robot to be compensated for in a simple configuration for a deformation testing robot which measures a sample shape with the shape measuring robot by deforming the sample with the pressing robot. CONSTITUTION:A pad member 4 is installed at a traveling stage 2c of a shape- measuring robot 2. A control means 5 allows a traveling stage 1c of a pressing robot 1 to be moved. a pressing portion 1a to be pressed against the pad member 4, and further the pressing portion 1a to be moved to a specific position of the pad member 4 based on a pressing force detection value according to a force-sensing sensor 1b. After this move, a position of the pressing portion which is detected by a position detection means 1d is read. An amount of compensation of a sample shape measurement error or a pressing position error due to a relative positional deviation between the pressing robot 1 and the shape-measuring robot 2 is calculated according to a relationship between the position of the pad member 4 and the position of the read pressing portion.
Patent JP-S54151939-A (JP)
Title: Slurry feed of comprising terephthalic acid and ethylene glycol
Inventor: KUSUNOKI KAZUHISA
IPC: C07C67/26
Filed: 1978-05-17
Abstract: PURPOSE: To feed a slurry comprising terephthalic acid and ethylene glycol at a given molar ratio to batch wise esterification reactors, by keeping the material feed constant with a signal from a level gauge provided in a slurry tank.  
     CONSTITUTION: A slurry comprising terephthalic acid (TPA) and ethylene glycol (EG) is fed to the batchwise esterification reactors 30W33 while controlling the slurry production and molar ratio by means of the terephthalic acid weight controller 12, the ethylene glycol flow controller 13, and the arithmetic unit 14 of molar ratio drivingly connected to the signal from the level gauge in the slurry tank 7. The set point of molar ratio of EG to TPA is preferably 0.8W2.0:1.  
     EFFECT: Constant high degree of accuracy, e.g. ±0.02 of the setpoint. Low equipment cost due to small sized slurry tanks and agitators. Monitoring is unnecessary because of controllability even with change in slurry amounts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02239481-A (JP)
Title: Head supporting mechanism
Inventor: HONDA MASANOBU
IPC: G11B21/21
Filed: 1989-03-13
Abstract: PURPOSE:To make a head stably float up during seek operation by attaching a low friction material to one side at least of a jimbal projection part surface or the surface of a load spring structure body in contact with the projecting part. CONSTITUTION:A low friction material 4 is attached to one side at least on the surface of a projecting part 2a in a jimbal 2, which supports a slider 3, and the surface of the structure body in a load spring 1 in contact with the projecting part 2a. Thus, the coefficient of the friction is made smaller than the coefficient of the friction caused by metal. Accordingly, when the load spring 1 is oscillated by disturbance oscillation, the oscillation to be transmitted to the jimbal is reduced by the low friction material in the contact part with the jimbal projecting part 2a in the tip part of the load spring 1. Thus, the abnormal oscillation of the slider 3 is prevented and the amount of the oscillation is reduced. Then, the head stably floats up.
Patent JP-H03260011-A (JP)
Title: Production of high tensile strength steel excellent in weldability and toughness at low temperature
Inventor: OKAMURA YOSHIHIRO
IPC: C21D8/00
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a high tensile strength steel excellent in welding hardenability and toughness at low temp. by subjecting a slab of a steel in which respective contents of C, Si, Mn, Cu, Ni, Mo, Ti, etc., are specified to hot rolling and to quench-and-temper treatment under respectively prescribed conditions. CONSTITUTION:A steel having a composition containing, by weight, 0.02-0.05% C, 0.02-0.5% Si, 0.4-1.5% Mn, 0.5-2% Cu, 0.5-4% Ni, 0.2-1.5% Mo, 0.005-0.03% Ti, etc., is refined. A slab of this steel is heated to 1000-1200 deg.C and rolled at a temp. in the region where the recrystallization of austenite does not occur so that >=50% cumulative reduction of area is reached. Subsequently, hardening treatment is carried out and water quenching is started from a temp. not lower than Ar3 and stopped at <=250 deg.C. Then the steel is reheated to a temp. between Ac3 and (Ac3+100 deg.C) and hardened, followed by tempering treatment at <=Ac1.
Patent JP-H05210235-A (JP)
Title: Photosensitive planographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/11
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the generation of the scratch in a photosensitive layer and the adhesion between plates even if many plates are superposed without inserting inserted paper, transported and preserved and to prevent a coated layer provided on the back from being peeled off at the handling time at the time of a development processing and during printing since the layer is tough and has an excellent adhesiveness to a substrate. CONSTITUTION:The photosensitive planographic printing plate is provided with a photosensitive layer on the one side of the substrate and provided with a 0.01-8.0mum thickness of the coated layer which consists of at least one resin selected from the group consisting of a saturated copolymer polyester resin with >=20 deg.C glass transition point, phenoxy resin, polyvinyl acetal resin and vinylidene chloride copolymer resin, on the opposite side to the photosensitive layer.
Patent JP-S57172994-A (JP)
Title: Brake fluid
Inventor: MIURA SHIYUN
IPC: C10N40/08
Filed: 1981-04-17
Abstract: PURPOSE: A brake fluid usable under wide temp. conditions ranging from a low temp. to a high temp., which comprises a polydiorganosiloxane and a low- molecular polyorganosiloxane.  
     CONSTITUTION: 100pts.wt. polydiorganosiloxane (A) of formulaI(wherein R 1  is methyl or phenyl and a mono-valent hydrocarbon group which is the same to or different from each other, wherein the content of phenyl is 25% or less; n is at least 10, satisfying the viscosity range) of viscosity 15W500cst at 25°C, is compounded with 4W30pts.wt. low-molecular organosiloxane (B) of formula II (wherin R 2  is alkyl or phenyl; a is 2W3; m is 2W7, of m.p.≤20°C and b.p.≥170°C  miscible with component A at 0W250°C.  
     EFFECT: The titled brake fluid is excellent in sealability for a brake system and usable as a brake fluid of DOT5 specification being used at a working temp. of 230W250°C, because it adequately swells a rubber cup without shrinkage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07241951-A (JP)
Title: Shock absorbing material
Inventor: TANAKA TAKASHI
IPC: B32B5/32
Filed: 1994-03-02
Abstract: PURPOSE:To obtain a shock absorbing material having high shock absorbing effect and proper ball drop resilience and mainly applied to the fence of a baseball ground. CONSTITUTION:A composite A is formed by bonding a thin plate 2 made of a soft closed-cell foam sheet to both surfaces of plate-shaped soft open-cell urethane foam 1 and a plurality of the composites A are laminated to obtain a shock absorbing material. A thick plate composed of a soft closed-cell foam sheet is laminated to the single surface or both surfaces of the shock absorbing material.
Patent JP-H06101371-A (JP)
Title: Cylinder lock
Inventor: KOARAI KATSUJI
IPC: E05B29/00
Filed: 1992-03-16
Abstract: PURPOSE:To provide possibility of operating a cylinder lock both with a key and through remote control. CONSTITUTION:A cylinder lock comprises a case 10, a key cylinder 20 installed therein with rotatability, a tumbler 22 installed in the key cylinder 20 slidably and detainable with a groove 12 provided in the case 10, and a lever 37 which is operationally coupled with the cylinder 20 with a certain angle of play and coupled with a solenoid 41. When a regular key 30 is inserted in the key cylinder 20 and rotated, the lever 37 is rotated, and a lock device can be operated into the lock position or unlock position. Further the lever 37 can be moved to the lock or unlock position by operating the solenoid 41 through a remote control device.
Patent JP-H01231018-A (JP)
Title: Leather-like spectacle frame ornamenting method and leather-like spectacle frame
Inventor: MATSUZAWA MASAO
IPC: G02C5/00
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the durable frame which is resistant to flawing by dissolving the tips of the projecting parts of the fine rugged surface formed by sandblasting of a leather-like surface so that the sharp projecting parts are eliminated from the leather-like surface so that the crush and collapse of the tips of the projecting parts are prevented in spite of contact with a hard object. CONSTITUTION:The spectacle frame surface is not such a fine rugged surface which is obtd. by the conventional sandblasting but is the surface which is formed with the smooth ruggedness by removing the points at the tips of the projecting parts so as to have the macrocopically leather-like surface. The base is post-treated by the conventional sandblasting and the spectacle frame having the fine ruggedness by the sandblasting is chemically treated by acetone, etc., by which the tips of the projecting parts are dissolved and the smooth rugged surface as a whole is obtd. in order to obtain the above-mentioned leather-like surface. The leather-like surface refers to the rugged surface to be exposed after the sandblasted surface is dissolved. The spectacle frame which has the stable surface without flawing the surface and has the leather-like surface and the process of producing such spectacle frame are thereby obtd.
Patent JP-H08234090-A (JP)
Title: Optical element mounting device
Inventor: OTSUKA MASAO
IPC: G02B7/18
Filed: 1995-02-22
Abstract: PURPOSE: To facilitate adjustment and to reduce a cost by improving an optical element mounting device of a light utilizing device. CONSTITUTION: This optical element mounting device has a moving part 12 which faces a base part 11 and has an optical element mounting part formed to be made movable with respect to this base part 11, a through-hole 18 which is formed in this moving part 12 and penetrates this part, a screw hole 17 which is formed in the moving part 12 and penetrates this part, a screw hole 16 which is formed in the base part 11 and faces the through-hole 18 formed in the moving part 12, a screw 42 with a head which passes the through-hole 18 of the moving part 12 and is detained to the screw hole 16 of the base part 11 facing this hole and a screw 41 which passes the screw hole 17 of the moving part 12 and of which the front end comes into contact with the base part 11 opposite thereto.  The device is so constituted that the moving part 12 is inclined in a first direction by loosening the screw 41 and tightening the screw 42 with the head and that the moving part 12 is inclined in a second direction by loosening the screw 42 with the head and tightening the screw 41.
Patent JP-H06276680-A (JP)
Title: Cut-off load selecting system
Inventor: HASHIMOTO KIHEI
IPC: H02J3/00
Filed: 1993-03-18
Abstract: PURPOSE:To make it possible to select a cut-off load effectively, by excluding a removable load that is selected as a candidate when a total power consumption of the load selected is over the power energy used for breaking and eliminating the unnecessary cut-off of the load. CONSTITUTION:A cut-off candidate load selecting unit 9 assumes that a failure in each power feeding unit occurs every given time and selects a candidate load to be cut off in the order of priority as stored in a cut-off load selecting unit 7 on the basis of data detected by a feeding energy detective unit 3 and a power consumption detective unit 5. When a power consumption of the candidate load selected by the selecting unit 9 is larger than the power energy for cutting off this candidate load, the cut-off load selecting unit 11 compares the excessive power energy with each power consumption for candidate loads in the reverse order of priority. When there is a candidate load that can be put out of the selection, this candidate load is excluded so that another load is selected from the other candidate loads.
Patent JP-H07237019-A (JP)
Title: Drill
Inventor: SOMATA HIDETAKA
IPC: B23B51/00
Filed: 1994-03-02
Abstract: PURPOSE:To provide a drill which can form a rising part around a hole by one drilling work at the time of drilling a hole in a metal plate or a metal pipe. CONSTITUTION:In a drill 1 with a drilling blade 2 of a drill diameter (d) formed by cutting a cylinder obliquely to form a drilling edge at the tip of a straight shank part 11, a second drilling part 3 of tapered shank shape larger in diameter than the drill diameter (d) toward the straight shank part 11 is formed continuously from the drilling blade 2 to be the first drilling part, and a third drilling part 4 of straight shank shape of the same diameter as the end diameter D of the second drilling part 3 is formed continuously from the second drilling part 3.
Patent JP-H07245211-A (JP)
Title: Superconducting magnet and its manufacture
Inventor: MORITA MITSURU
IPC: H01B13/00
Filed: 1994-03-04
Abstract: PURPOSE:To produce a new type of magnets whose coil constant is large by forming a specific oxide superconducting material into a spiral coil form. CONSTITUTION:This superconducting magnet has the system wherein, in single crystal REBa2CU3O7-x phase (RE is rare earth elements containing Y and combination of them), RE2BaCuO5 is finely dispersed and a spiral coil 1 form. And the direction of c axis crystal orientation of REBa2Cu3O7-x phase is within 40 deg., and at least a trace of either Pt or Ph is included. Further, the C axis is within 20 deg. against the normal of plane configuring spiral. There are two general methods for obtaining the coil 1 form of this superconducting magnet. One is forming it into a coil after crystallization (a method of GF), and the other is, crystallizing a front-drive body after it is worked into coil form (method of FG).
Patent JP-H09231238-A (JP)
Title: Display method for text retrieval result and device therefor
Inventor: GO ATOU
IPC: G06F17/30
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve both retrieval efficiency and accuracy by dividing a text set into plural groups based on the theme analysis result of every text, generates the theme sort information showing the attribute of every group, and displays these information in every group. SOLUTION: A retrieval engine 3 expands a retrieval expression based on a prescribed algorithm and extracts a relative text set 4 out of a document data base 2. A fuzzy gathering part 5a of a processing part 5 divides the set 4 into plural groups based on the theme analysis result of every text, and a theme sort information generation part 5b generates the theme sort information showing the attribute of every group. A retrieval result display part 6 processes the acquired information (text set B, centroid D and theme sort information C) in a prescribed display mode and shows them to a user 7. As a result, the document retrieval result can be easily confirmed and the retrieval efficiency and accuracy can be improved owing to prevention of the retrieval omission.
Patent JP-H09228625-A (JP)
Title: Gas filling scaffolding
Inventor: TANAKA TERU
IPC: E04G1/34
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a scaffolding capable of being temporarily installed simply in a short time without assembling a scaffolding material. SOLUTION: A baggy airtight sheet 10 is expanded in a specified shape such as a box shape by gas filling. Floor boards 70 for works are placed on the top face of a solid body formed by expanding the sheet 10 so as to be able to conduct scaffolding works. Baggy projecting tubes 20 are mounted on the side edge sections of a section as the top face of the solid body at the time of expansion at regular intervals in the baggy airtight sheet 10, and support members 30 for a handrail are set up beforehand to the side faces of the tubes 20. The lower sides of the support members 30 for the handrail are held by projecting pieces formed to the side face section of the solid body. The baggy projecting tubes 20 are inflated and erected while the supporting members 30 for the handrail are also formed around the top face by filling the inside of the baggy airtight sheet 10 with a gas.  The sheet 10 is floated by filling the sheet 10 with helium gas, and the sheet 10 is stopped in required height by a mooring equipment 80 and scaffolding works at a high place are conducted.
Patent JP-H02242707-A (JP)
Title: Machine for packing food together with sauce
Inventor: SUZUKI TOSHIYUKI
IPC: A23L11/00
Filed: 1989-03-10
Abstract: PURPOSE:To prevent a piece of sealing material from bulging out at a sauce- holding vessel and at a vessel holding bean curd or the like by providing each of heating heads at an inner part of its forward end with an air-bleeding pad which projects slightly from the forward end. CONSTITUTION:A sauce holding vessel 11 is sealed up by applying a piece of sealing material 5 to a projection defining the opening of the sauce holding vessel 11 under heat and pressure from a heating head 62 for the sauce vessel. The heating head 62 is provided at an inner part of its forward end with an air bleeding pad 63 which projects slightly from the forward end so that, when the heating head 62 is pressed against the opening, the air bleeding pad 63 slightly enters the sauce holding vessel 11 together with the sealing material and makes air escape from the sauce holding vessel 11 to the outside. As a result, the sealing material at the sauce holding vessel is prevented from bulging out.
Patent JP-H10252109-A (JP)
Title: Sprinkling valve for cold district
Inventor: INUI MASAHIRO
IPC: E03B7/10
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify the manipulation of a sprinkling valve, by extending a piston in a valve case through a pipe and a rod and connecting it to a manipulation rod in the outflow part body and providing a manipulation lever vertically moving the manipulation rod and fixing a decoration pipe to the outside of the pipe. SOLUTION: Water flowing in from the inflow opening 2 of a valve case 1 passes through the clearance between a cylinder 4 and a piston 6 and a part of the water flows in a pipe 11 through a passage way 10. Thereafter, the water is discharge from a faucet connected to an outflow joint 27 through an outflow opening 3. When water in the pipe is removed in winter, a decoration cover 31 rotated around a hinge 30 to open the cover. When a manipulation lever 21 is rotated upward around a support pin 20, the manipulation rod 15 moves down while the manipulation pin 22 transfers in a lateral groove 23. And further, the piston 6 moves down and ring-shaped packings 7, 8 are closely fitted to the cylinders 4, 5 to cut off water from the inflow opening 2.  After that, the ring-shaped packing 9 is separated from the cylinder 5 and the water in the pipe 11 is discharged from the outflow opening 3 into the ground. In this way, this valve can be easily manipulated.
Patent JP-S53144471-A (JP)
Title: Ultrafiltration method of oil
Inventor: SATOU MIKIO
IPC: B01D65/02
Filed: 1977-05-23
Abstract: PURPOSE: To prevent the deposit of particles on the membrane and reduce the frequency of replacing filter medium and complexity of control through filtration of oil by flowing thereof towerd an ultrafiltration membrane at a given speed, while backwashing is made when the filtering speed is reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07165620-A (JP)
Title: Dimerization of ethylene into butene
Inventor: AN SHIANGU U
IPC: C07C11/08
Filed: 1993-03-18
Abstract: PURPOSE: To dimerize ethylene to butene with high productivity and high selectivity by contacting gas phase ethylene with an organonickel(O) compound and a phosphine compound in a fluorinated alcohol and subsequently contacting gas phase ethylene with the liquid phase reaction intermediate and a fluorinated organic acid.  
     CONSTITUTION: Ethylene is made present in the gas phase and in a fluorinated alcohol an organonickel(O) compound and a phosphine compound of the formula: PR 3  (wherein R is H or 1-20C hydrocarbyl) are dissolved and contacted with the ethylene to obtain a liquid phase precursor reaction mixture. Then, this liquid phase precursor reaction mixture, gas phase ethylene and a liquid phase fluorinated organic acid are contacted with one another to obtain butene. As the fluorinated alcohol suitable is 2,2,2-trifluoroethanol. As the organonickel(O) compound suitable are bis(1,5-cyclooctadiene)nickel(O), tetrakis(triphenylphosphine)nickel(O) or the like. As the fluorinated organic acid there is trifluoroacetic acid and as the phosphine compound there is cyclohexylphosphine or the like. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0747461-A (JP)
Title: Press fitting device
Inventor: ROORANTO FUINKU
IPC: B22D17/10
Filed: 1994-03-29
Abstract: PURPOSE: To provide a pressing-in device which satisfies the required pressing-in characteristic of a pressure casting machine without using a costly hydraulic system. CONSTITUTION: This pressing-in device is provided with at least one electric motor 20 as a drive means for the pressing-in piston of pressing-in device of the pressure casting machine for pressing-in a casting material into dies or further, the electric motor drives the pressing-in piston via a press screw 13 or rack. The piston rod of the pressing-in piston is otherwise constituted as the press screw or rack or further the press screw is formed as a circulating ball bearing press screw. Alternatively further the nut of the press screw is integrally coupled to the rotor of the electric motor and is so engaged as to completely enclose the screw thread parts 14 of the press screw.