baber/WOPTO huggingface dataset:
Patent JP-S63236748-A (JP)
Title: Novel superconducting material composition
Inventor: NOJIRI NAOHIRO
IPC: C04B35/45
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the titled composition, usable at liquid nitrogen temperature, by mixing given amounts of Y2O3 with BaCO3, CuO and Ti and/or Zr oxides, etc., and thermally reacting in the solid phase. CONSTITUTION:Oxide, carbonate, nitrate, etc., of Y, oxide, carbonate, nitrate, etc., of Ba, oxide, carbonate, nitrate, etc., of Cu and oxides, carbonates and nitrates of group IVa elements consisting of Ti and/or Zr in respective given amounts are collected, mixed and heated at 850-1,000 deg.C to carry out solid-phase reaction and afford the titled composition expressed by the formula (M is group IVa element consisting of Ti and/or Zr; 0<x; y<2; 0<z<0.05; 2<w<4).
Patent JP-H03271812-A (JP)
Title: Storage system for sequence data
Inventor: ISHIKAWA HAJIME
IPC: G05B19/05
Filed: 1990-03-20
Abstract: PURPOSE:To change the sequence data by a simple operation by selecting one group of suitable data in the data stored in a data storage part by an external switch and transferring it to a main storage part, and executing the control by an execution program, based on the selected data. CONSTITUTION:When the system is actuated, first of all, an execution program P stored in a data storage part 3 is loaded and transferred to a main storage part 2, and the program P stored in the main storage part 2 is read out successively and executed. On the way of this execution, whether a data changeover switch is turned on or not is checked, and when the switch 5 is turned on, data B is loaded from the data storage part 3, transferred to the main storage part 2, and in the case when it is turned off, data A is loaded. Subsequently, based on one data of the A and B which are read in, the program P operates, and the control is executed. In such a way, the sequence data can be changed by a simple operation.
Patent JP-S545777-A (JP)
Title: Infrated absorption type gas alarming device
Inventor: OKUDA YOSHIHIKO
IPC: G01N21/35
Filed: 1977-06-15
Abstract: PURPOSE:To enable always stable operation to be obtained by so controlling the infrared radiation quantity of an infrared ray source that the quantity of receiving light of a photo detector becomes always constant.
Patent JP-H08271056-A (JP)
Title: Warm water type circulating apparatus
Inventor: YOKOZUKA TOSHIYUKI
IPC: F24H9/16
Filed: 1995-03-29
Abstract: PURPOSE: To provide a warm water type circulating apparatus in which the number of times of manually supplying circulating water is reduced by suppressing the discharge of steam or water from an overflow pipe, and the complication is alleviated. CONSTITUTION: A warm water circulating apparatus has a reservation tank 20 for storing circulating warm water, and comprises a trap 31 which is attached to the tank 20 and in which a part of an overflow pipe 30 is so bent that the top 30a becomes at the upper side from the mounting position of the pipe 30 at the downstream side of the pipe 30 for externally discharging the internal expanded water or steam out of the apparatus.
Patent JP-S58189990-A (JP)
Inventor: KOSHIHARA MASAHIKO
IPC: H05B41/24
Filed: 1982-04-30
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-S60216960-A (JP)
Title: Production of composite roll by centrifugal casting
Inventor: ARIMOTO TAKESHI
IPC: B21B27/00
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a composite roll which is free from the defect in the boundary part between inside and outside layers such as defective welding by pouring the succeeding molten metal in the amt. at which the pouring thickness in a specific range is attained while applying centrifugal force of a specific value to the inside and outside surface of the molten metal just before the molten metal poured into a casting mold completes solidification and maintaining even thereafter the centrifugal force of the above-mentioned extent for limited time or longer. CONSTITUTION:The molten metal to be made into the inside layer is poured into the casting mold in the amt. at which the pouring thickness attains 30-140mm. while the centrifugal force of 90-140G gravitational multiple is applied to the inside surface of the molten metal to be made into the outside layer just before the molten metal for the outside layer completes solidification in the stage of pouring the molten metal for the inside layer into the casting mold after pouring the molten metal for the outside layer therein. The centrifugal force in the above-mentioned range is applied continuously for >=13min to said metal even after pouring of the molten metal for the inside layer. The diffusion of the alloy components for the outside layer into the inside layer is prevented by the above-mentioned method and the composite roll having satisfactory characteristics as a whole is obtd.
Patent JP-S60214341-A (JP)
Title: Liquid crystal display element
Inventor: TAKIGUCHI YASUYUKI
IPC: G02F1/1337
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a liquid crystal display element having excellent display quality and extremely high durability to high temp. by forming an oriented film of a film consisting essentially of the polyimide expressed by the formula. CONSTITUTION:A polyimide soln. prepd. by dissolving polyimide in various solvents such as tetrachloroethane, methylene chloride, N,N-dimethyl formamide, N- methyl-2-pyrolidone, m-cresol, pyridine, nitromethane, dimethyl sulfoxide, etc. having high solvent strength is coated on a substrate by a method such as spin coating, roller coating, spray coating, dipping or the like. The coating is then heated for the purpose of removing the solvent to form the polyimide film and thereafter the film is rubbed in one direction by a cotton fabric, nylon flocked fabric, polyester flocked fabric or the like to form the oriented polyimide film expressed by the formula on the transparent conductive substrate. The heating and drying at an extremely low temp. is made possible in this case by specifying the kind of the solvent by which the damage and deterioration of the substrate is prevented.
Patent JP-S52153671-A (JP)
Title: Electron beam resist and its usage
Inventor: TSUCHIYA SOUJI
IPC: G03F7/039
Filed: 1976-06-16
Abstract: PURPOSE: To increase sensitivity and provide resistance to a Cr etching solution as well by forming positive type resist with poly-a-cyanoacrylate or poly -a- amidoacrylate or copolymer of both. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04309688-A (JP)
Title: Fire fighting method for oil field fire and gas field fire
Inventor: KOBAYASHI HIDESABURO
IPC: A62C3/06
Filed: 1991-04-04
Abstract: PURPOSE:To provide a very economical fire fighting method for oil and gas fields which can extinguish fire safely and quickly and which allows the reclamation of the field after the fire is extinguished at a low construction cost. CONSTITUTION:A guide place 2 is set at a place remote from the point 1 where fire is taken place, and a guide tunnel 4 is made from this guide place 2 to the oil or gas extraction pipe 3 provided in the underground under the point 1. A space 5 for work is provided at a specified place of this extraction pipe 3, and a guide pipe 6 is connected to the extraction pipe 3 utilizing this space 5, and the extraction pipe 3 which is directed to the fire occurrence point 2 on the earth is cut off to extinguish the fire of the point 1. This guide pipe 6 is arranged to the guide place 2 through the guide tunnel 4 to extract oil or gas at the guide place 2.
Patent JP-H03273163-A (JP)
Title: Analysis of cardiac glycoside by immunoassay
Inventor: KITANI SHIGEKAZU
IPC: G01N30/90
Filed: 1990-03-23
Abstract: PURPOSE:To allow the exact and simple discrimination and identification of respective cardiac glycosides even if the cardiac glycosides resembling each other coexist in a sample by developing the sample with thin-layer chromatography or paper chromatography, then detecting the cardiac glycosides by immunoassay. CONSTITUTION:The cardiac glycoside-contg. sample is first developed by the thin-layer chromatography or paper chromatography and thereafter, the sample is brought into contact with the nitrocellulose film immersed into a soln., such as physiological salt soln., contg. a crosslinking agent and the developed pattern is transferred and immobilized to the nitrocellulose film. The immunoassay is thereafter executed on the nitrocellulose film. If the cardiac glycosides resembling each other coexist in the sample, the antibodies used make a crossreaction with these compds. and the spots of both may be detected, but these spots have a difference in the mobility by the chromatography and since such difference is transferred as it is to the nitrocellulose film, the respective discrimination of these cardiac glycosides is possible and the identification thereof is possible as well.
Patent JP-S60216583-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI WATARU
IPC: H01L29/167
Filed: 1984-04-12
Abstract: PURPOSE:To enable the increase in breakdown strength without increasing the leakage current, by a method wherein titled device is so constructed that a series circuit of a diode of long lifetime and a resistor is connected in parallel with a diode of short lifetime. CONSTITUTION:A region 7 made of P type high concentration layer with a diffused heavy-metal, a P type low concentration layer 8b with a diffused heavy- metal, and a region 8a made of P type low concentration layer with no diffused heavy-metal are formed in the titled device. As a result, the regions 8a and 8b connected in series constitute a diode D1, and a diode D2 consisting of the region 7 is connected in parallel with the diode D1; besides, the regions 8a and 8b are higher in resistance than the region 7. Therefore, the diode D1 is restricred in current by a high resistor R connected thereto at the time of impressing forward voltage, resulting in the reduction in reverse recovery current and reverse recovery time, accordingly, the breakdown strength increases. Since the terminal in the outer periphery of the surface junction corresponds to the region 8a, the increase in leakage current caused by selective diffusion of heavy metals does not occur.
Patent JP-H1042312-A (JP)
Title: Video signal processor
Inventor: MICHAEL JOHN LUDGATE
IPC: H04N5/45
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To generate a contraction image which has the same line number and pixel/line number in the case of either 525 or 625 line/frame. SOLUTION: A video signal processor interpolates a line in a vertical filter 24 in accordance with 625 line/frame or 525 line/frame of the line number. The interpolated line is filtered in a horizontal filter 26. The line which is generated as the result controls write to an FIFO 28, decimates it vertically and horizontally, thus generates its object contraction image. The contraction size image is made data compression in JPEG Codec 50, the compressibility to 525/60 signal is made 6/5 of a625/50 signal, and a data rate per unit-hour is made equal to both signals.
Patent JP-H10263857-A (JP)
Title: Filling method and its device
Inventor: OBARA TAKASHI
IPC: B23K26/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of surely filling a hole part such as a contact hole with molten metal. SOLUTION: In the method of filling a contact hole 15 with molten metal by emitting a reflow laser beam 20 to the contact hole 15 and melting a metallic film 16 formed around the contact hole 15, a laser beam 26 for monitoring is emitted to the contact hole 15, so that the output of the reflow laser beam 20 is increased if the reflected light quantity of the monitoring laser beam 26 is lower than the standard quantity at the time of resolidification of the metallic film 16.
Patent JP-S59197526-A (JP)
Title: Preparation of deep drawing cold rolled steel plate having excellent quality uniformity
Inventor: TOKUNAGA YOSHIKUNI
IPC: C23C2/06
Filed: 1983-04-23
Abstract: PURPOSE:To obtain a deep drawing cold rolled steel plate excellent in quality uniformity and chemical forming treatment properties, by a method wherein steel prepared by compositely adding Ti and Nb to extremely low C steel under a specific condition is hot rolled at a proper temp. and, after winding, treated steel is descaled, cold rolled and subjected to recrystallization annealing. CONSTITUTION:Ti and Nb are compositely added to steel consisting of 0.007% or less C, 0.8% or less Si, 1.0% or less Mn, 0.15% or less P, 0.01-0.1% Al, 0.008% or less N and the remainder of Fe and inevitable impurities. Ti is contained within a range satisfying a 48/14 (N%-0.002)<Ti%<4C%+3.43N% while Nb is contained so as to satisfy Nb%>2C% within a range of 0.003-0.025% and in such an amount that Nb+Ti does not exceed 0.04%. This steel slab is hot rolled and finish rolled at 720-870 deg.C while the rolled steel plate is wound up at 680 deg.C or less. Subsequently, this steel plate is subjected to descaling treatment, cold rolled and subsequently subjected to recrystallization annealing. By this method, a cold rolled steel plate having uniform material quality and excellent deep drawing properties is obtained.
Patent JP-H0950769-A (JP)
Title: Plasma display panel and manufacture thereof
Inventor: AMATSU MASASHI
IPC: H01J11/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a transparent conductive film forming a display electrode and to improve the reliability of display. SOLUTION: This AC type plasma display panel has plural display electrodes X, Y, which are respectively formed of a transparent conductive film 41 or a multi-layer film formed of a transparent conductive film 41 and a metal film 42 at a width narrower than that of the transparent conductive film, and a dielectric layer 17A for coating the display electrodes X, Y for shielding from a discharge space 30. The dielectric layer 17A is formed by using the ZnO glass material, in which lead is not practically included.
Patent JP-H08267178-A (JP)
Title: Method for reducing center segregation in cast slab by fine oxide
Inventor: GOTO HIRONORI
IPC: B22D11/16
Filed: 1995-03-29
Abstract: PURPOSE: To provide a steel dispersing fine oxides controlled in the composition into the steel, restraining the development of harmful MnS in the center segregation part and excellent in a hydrogen induced cracking resistant characteristic and sulfric stress corrosion cracking resistant characteristic. CONSTITUTION: The oxide satisfying 0.5-5μm grain diameter and >=20 mass% Ti concn. is dispersed in the position of a cast slab in the range from the center position in the thickness direction to the surface direction corresponding to the center segregation part of the cast slab at 5-50 pieces/mm<2> to reduce the development of MnS.
Patent JP-H01243984-A (JP)
Title: Bioreactor element
Inventor: ASAI KATSUYA
IPC: C02F3/10
Filed: 1988-03-25
Abstract: PURPOSE:To equalize feed of air to a microorganism group and carry out culture and propagation of microorganisms by dividing a bioreactor into reaction solution feeding chambers and air feeding chambers with partition walls having air permeability and immobilizing the microorganisms containing enzymes in walls of the reaction solution feeding chambers. CONSTITUTION:A bioreactor element is constituted of a cordierite based honeycomb structure as an element substrate with cells having 5cm outside diameter, 20cm length, 2mm cell opening length, 0.3mm wall thickness of partition walls, 25mum average pore diameter and 50% porosity (voids). The bottom of the first many cells (black-painted) 11 positioned at prescribed parts in the many cells are hermetically sealed and the bottoms of other cells (the second cells) 12 are opened. A reaction solution is fed to the first cells 11 and air is fed to the second cells 12. Microorganisms are immobilized in walls of the first cells 11.
Patent JP-S55166401-A (JP)
Title: Fault detection device for vehicle control unit
Inventor: YASUNAMI MASAHIRO
IPC: B60L3/00
Filed: 1979-06-11
Abstract: PURPOSE: To permit the judgement whether any fault in an input-output section, or an arithmetic section is detected or not by containing a program for hardware fault detection in a microcomputer.  
     CONSTITUTION: Input information from each appliance in a vehicle is sent to an input circuit 1 and an arithmetic section 3 performs predetermined logical judgement by the signal and a signal is obtained from an output circuit 5. An output signal is fed back to the input circuit to compare with the input information. When two signals do not coincide with each other, a fault detection relay (FDR) is off and a relay SAR is on by a fault diagnostic circuit 8 to operate diagnostic relays CHOF 1 W CHON 2 . For example, when the relay CHOF 1  is off, the faults in the arithmetic section system are indicated, and when the relay CHON 1  is off, the faults in an input circuit group are indicated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11271793-A (JP)
Title: Tape carrier package and liquid crystal display device
Inventor: NAKANO HIROTAKA
IPC: H05K1/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of reliability as much as possible by providing notched lines in bent areas. SOLUTION: This device is provided with a base film 11 having bent areas 13a and 13b, first and second lead lines 12a and 12b formed on this base film, hole 18 provided at the base film so that one edge part of each first and second lead line can be exposed, IC chip 31 electrically connected with the ends of the first and second lead lines loaded and exposed in this hole, and notched lines 14a and 14b provided in the bent areas.
Patent JP-2000229014-A (JP)
Title: Wrinkle smoother
Inventor: OGAWA KAORU
IPC: A61F5/01
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To easily smooth wrinkles of a face. SOLUTION: This wrinkle smoother has joining tools respectively joined to hair 9 of left/right side surfaces of a head, and also has expandable connecting strings 2a and (2b) for connecting the mutual both jointing tools. Wrinkles of a face can be smoothed by pulling the hair 9 of the left/right side surfaces of the head by the connecting strings.
Patent JP-H08248143-A (JP)
Title: Automatic equilibrium adjusting circuit of metal detection apparatus
Inventor: FUJIMURA TAKESHI
IPC: G01N27/72
Filed: 1995-03-07
Abstract: PURPOSE: To stabilize an operation when a power supply is turned on by a constitution in which an A/D conversion circuit, a D/A conversion circuit and a microcomputer are added to an automatic equilibrium adjusting circuit. CONSTITUTION: By means of a microcomputer 109, digital values according to input digital values from A/D conversion circuits 108a, 108b are normally outputted to D/A conversion circuits 110a, 110b, and they are fed back negatively in a route from a differential amplifier circuit 5 via an automatic equilibrium adjusting circuit 100 to the differential amplifier circuit 5. As a result, the adjustment of an equilibrium advances to a convergent direction, and the equilibrium is adjusted automatically even when the equilibrium state of a received signal is collapsed. In prior art cases, an adjusting speed is decided by an integrating circuit. In this invention, an adjusting speed can be changed by the program of the microcomputer. The arithmetic operation of the microcomputer 109 is a digital filtering processing operation such as a running average operation or the like.  When a power supply is turned on, the number of running average operations is small, and the number of running average operation is increased in an ordinary inspection. As a result, a response speed, i.e., an automatic equilibrium adjusting speed, can be changed freely by the program.
Patent JP-S63242849-A (JP)
Title: Printed board quick feed device
Inventor: KENTSUU MITSUMOCHI
IPC: H05K13/02
Filed: 1987-03-25
Abstract: PURPOSE:To make the swaying/driving mechanism of a delivering claw unnecessary by returning a loader conveyor to the initial position and returning a feeding claw and the delivering claw to the stroke end of the transfer start side after the completion of the transfer. CONSTITUTION:This device is provided with a positioning station 2 on a base frame 1, a loader conveyor 3 on the front stage, an unloader conveyor 4 on the rear stage, and a feeding/delivering device 5. The feeding/delivering device 5 is assembled to the subframe 11a of the loader conveyor 3 and has a delivering claw 21. In this constitution, after the completion of the transfer, the loader conveyor 3 is lifted to the initial position from the feed position, a delivering claw 21 is located at a position apart upward from a printed board mounted on the (y) axis table 9 of the positioning station 2 and returned to the stroke end of the transfer start side.
Patent JP-H08323934-A (JP)
Title: Acrylic film and acrylic laminated injection molded product using the same
Inventor: HATAKEYAMA HIROKI
IPC: B32B27/30
Filed: 1996-03-27
Abstract: PURPOSE: To obtain an acrylic film laminated injection molded product excellent in depth feeling or high-grade feeling and surface hardness. CONSTITUTION: An acrylic film with a thickness of 300μm or less consists of 0-10 pts.wt. of a thermoplastic polymer (I), 5.5-25 pts.wt. of a rubber-containing polymer (II) and 65-94.5 pts.wt. of a thermoplastic polymer (III) and the sum total of (I), (II) and (III) is 100 pts.wt. and the ratio of the elastic copolymer in the rubber-containing polymer (II) is 5-18wt.% of the sum total of (I) and (II). This film is laminated to an injection molded product to obtain an acrylic film laminated injection molded product.
Patent JP-S62231462-A (JP)
Title: Magnetic head support mechanism
Inventor: FUJIOKA MASAHIKO
IPC: G11B21/20
Filed: 1986-03-31
Abstract: PURPOSE:To improve the tracking performance of a head onto a flexible medium and the contact between the head and the flexible medium by fitting a leaf spring with pivot to an arm, exerting a head load by the leaf spring and forming a stopper offering required minimum displacement of the plate spring at a part of the arm. CONSTITUTION:The head load part 132 of the leaf spring 13 whose one end is fixed to a moving arm 12 is supported by an elastic stopper 23 to a mobile body 11 at unloading state. In this case, the deformation of a gimbal 20 is minimized. The elastic stopper 23 limits the displacement of the head load part 132 and in case the head load part 132 is in contact with the elastic stopper 23 at pre-load, no load is exerted to a head 15b. Further, the pivot 22 exerts load concentrated at one position of the head 15b.
Patent JP-H09261217-A (JP)
Title: Communication equipment and its method
Inventor: ISHII SHINJI
IPC: H04L9/32
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To generate the key of an open key password without requiring a specified device by providing a means for generating an open key required to inspect a secret key necessary for a signature and the signature inside damper mechanism. SOLUTION: In a device where ciphered digital data is received, the reception is proved by utilizing the digital signature and ciphered digital data is decoded and processed, a random number generating part 43 and a passward key generating program part 44 generate the key of the open key password in accordance with an instruction from a key generation indicating part 41. An open key storing part 45 storing a decoding key for decoding ciphered digital data, a secret key storing part 46 storing a decoding key for decoding ciphered digital data and a password processing part 47 decoding ciphered digital data are arranged inside damper mechanism from which data is not taken out so as to prevent the illegal copying of digital data. The means for generating the necessary open key in order to insect the secret key requiured for the signature and the signature is provided inside damper mechanism.