baber/WOPTO huggingface dataset:
Patent JP-H02310175-A (JP)
Title: Control valve of power steering device
Inventor: NAKANO MASAHIKO
IPC: B62D5/06
Filed: 1989-05-26
Abstract: PURPOSE:To eliminate energy loss because of pressure oil being out of use by forming at a sleeve an oil pressure takeout port, which is put in communication with a pump port when the sleeve fitted on the spool of a control valve is in neutral position, and is blocked when the sleeve is in left-right steering position. CONSTITUTION:A sleeve 6 secured to an oil-hydraulic cylinder 8 together with a shaft end cover 7 is fitted on a spool 3 provided at its periphery with a central circumferential groove 5A, intermediate circumferential grooves 5B, 5C on the sides thereof, and end circumferential grooves 5D, 5E. Thus a control valve is formed. When the spool 3 is in the left-right steering position, a left- right steering port SL formed at the sleeve 6 is put in communication with a pump port PP, while other steering ports are in communication with a tank port M. The sleeve 6 is provided with an oil pressure takeout port Q, which is put in communication with the pump port PP when the spool 3 is in the neutral position and is blocked when in the left-right steering position. This will eliminate energy loss when the power steering is out of service.
Patent JP-S5835077-A (JP)
Title: Automatic circumferential welding device for pipe
Inventor: KONDOU YOSHIHIDE
IPC: B23K37/02
Filed: 1981-08-27
Abstract: PURPOSE:To weld the circumference of a pipe automatically under always adequate conditions by providing a control box which changes welding conditions according to the successive changes in the position of a welding torch with respect to the pipe in overhead, three o'clock and flat positions. CONSTITUTION:A driving device 38 rotates a rotating member by driving a pinion 36 and feeds the change in the number of revolution or the angle of revolution thereof as a signal to a transmitter 39 for integrated number of revolutions. The numerical value thereof is fed from the transmitter 39 to a controller 40. The controller 40 stores welding conditions for overhead, three o'clock and flat positions as signals and compares said numerical value with the data stored therein. Thereafter, the controller 40 generates the control instruction signals for welding to a controller 41 for the position of the welding torch, a controller 42 for the supplying speed of a filler wire, a voltage and current regulator 43, and a controller 44 for the revolving speed of a pinion, respectively, so that the welding is executed under adequate conditions.
Patent JP-S5655838-A (JP)
Title: Measuring device for humidity-transmitting property
Inventor: URANO MASASHI
IPC: G01N15/08
Filed: 1979-10-15
Abstract: PURPOSE: To perform a test for humidity transmission of building materials or the measurement of the change in humidity caused by the transfer of the humidity by a method wherein a sample is fitted to the opening of a box in such a manner that it can be sealed and a sensor for measuring the humidity is arranged in the box.  
     CONSTITUTION: At the opening of the box 1 fabricated with a board material which has a property not allowing the transmission of the humidity is provided a cover plate 3 provided with a hole in the center thereof or a blind plate 5 wherein apertures 12 are formed in such a manner that each of them can be inserted, while inside the box 1 the humidity sensor is arranged and detection leads thereof are led out from holes 2. When the test for humidity transmission is performed, a sample 8 is laid on the hole so as to cover the latter and is fixed by a ring 9. And, when the humidity passing apertures is measured, the blind plate 5 is inserted and the box thus prepared is put in an ambience where the humidity exists, whereupon the humidity is detected by the sensor. Accordingly, for the sample in the state nearly of actual size, the humidity-transmitting property thereof and the change in the humidity of the atomosphere caused by the humidity which passes can be measured simply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0432928-A (JP)
Title: Expert system construction assisting device
Inventor: SAKATA TAKESHI
IPC: G06N5/04
Filed: 1990-05-23
Abstract: PURPOSE:To enable a user to confirm the progress of inference in the middle of the inference by displaying inference control information which varies as the inference advances through an inference control information display means during the inference. CONSTITUTION:This device is provided with a knowledge storage part 2 wherein the knowledge of experts is stored as codes, an inference execution part 1 which carries up a single or plural inference systems for solving problems by using the knowledge stored in the knowledge storage part 2, and the inference control information display means 7 which displays the inference control information graphically in detail during the inference by utilizing the inference transition of the inference control information at the inference execution part 1. Therefore, the inference control information which varies according to the transition of the execution of the inference can be shown graphically to the user during the inference. Consequently, knowledge for controlling the inference transition need not be prepared in advance, the transition of the inference is varied through trial and error, and the development and maintenance of the coded knowledge constituting the expert system are facilitated.
Patent JP-H01300795-A (JP)
Title: Key telephone system
Inventor: INOUE MASAYOSHI
IPC: H04Q3/58
Filed: 1988-05-30
Abstract: PURPOSE:To effectively utilize various functions of a key telephone such as a three-party call to an extension by connecting a multi-frequency signal receiver to a speech path formed in a switch by a connection control part and receiving an instruction from a line wire, at the time of connecting some line wire to the other line wire and executing a line wire transfer. CONSTITUTION:When transfer setting to a line wire has been executed to a line wire A, a connection control part 5 selects other free line wire B than the line wire A, and also, reads a transfer destination from a memory (not shown in the figure), sends out a dial code of the transfer destination to the line wire B and connects it to a called telephone set of the transfer destination and executes a call. When a called party answers, the connection control part 5 receives an answer signal of the line wire transfer destination through the line wire B and a switch 3. When this answer signal is received, the connection control part 5 brings the line wires A, B and PB code receiver 4 to three-party connection by a speech path by controlling the switch 3, and the connection is formed.
Patent JP-S61291124-A (JP)
Title: Manufacture of safety pad for instrument panel
Inventor: FUKUSHIMA SHIGEYOSHI
IPC: B29K105/04
Filed: 1985-06-19
Abstract: PURPOSE:To stably manufacture products with decorative beauty by a method in which a backing material, a fabric material, and a synthetic resin surface skin are laminated on the lower electrode plate of a high-frequency welder, pressed, and bonded, a composite surface skin consisting of the fabric material and a thermoplastic synthetic resin sheet is set on an expanding mold and integrally expanded with polyurethane foam. CONSTITUTION:A weld bar integrally provided with a wedge-shaped small projection 4 is pressed on the inside peripheral portion of a tip end 9 to be touched by a material to be bonded of an upper weld bar 3. A groove 11 for cutting is formed in a vinyl chloride surface skin material along the inside peripheral side of the surface to be bonded. The vinyl chloride surface skin portion 8 covering the upside of a fabric material 6 is cut off, and the fabric portion 14 with exposed back side and a vinyl chloride backing portion 15 are cut off. The composite vinyl chloride surface skin material is set on the wall of the lower mold of expansion type, a core is fixed to the wall of the upper mold, and polyurethane foam raw material is injected into the expansion type mold and expanded. The core material, the surface skin material, and the polyurethane foam layer are integrally bonded to each other to obtain a molded product.
Patent JP-S5358894-A (JP)
Title: Tap for correcting multiple thread inner screw
Inventor: MATSUBARA TAKUZOU
IPC: B23G5/06
Filed: 1976-11-05
Abstract: PURPOSE: To provide a tap with a limited rotary torque and easy to eject chips by spiral grooves so opposite in the direction from right to left as to cross each other and with a convex section formed between grooves made trapezoidal in shape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5257785-A (JP)
Title: Gate insulated field effect transistor integrated circuit
Inventor: ISOBE MICHIROU
IPC: H01L27/02
Filed: 1975-11-07
Abstract: PURPOSE:To protect the gate of an input stage MOS transistor against electrostatic breakdown even if the dielectric strength of gate is low, by interposing a protecting IGFET which is held turned on by the application of a specified bias on its gate, between the gate of a driving IGFET for the input stage and a signal input end.
Patent JP-H0772315-A (JP)
Title: Replica mirror for image recorder and its production
Inventor: TOMONO HARUO
IPC: C23C14/08
Filed: 1994-05-24
Abstract: PURPOSE:To realize the replica mirror for an image recorder which is lightweight and does not require an angle adjustment operation at the time of mounting and the process for production of such mirror. CONSTITUTION:This replica mirror is formed by adhering a reflection film layer 2 consisting of a metallic film by an adhesive layer 3 to the mirror forming part 1a of a mirror substrate 1, thereby transferring the reflection film layer thereto. The mirror forming part 1a is positioned with respect to the axial center of a hole 1c for connection as a reference axis formed in the juncture 1b of the mirror substrate 1. As a result, the surface of the reflection film layer 2 transferred to the mirror forming part 1a is positioned simply by assembling the mirror substrate to a copying machine, etc., by utilizing this hole 1c for connection.
Patent JP-S63297092-A (JP)
Title: Thermal transfer recording medium
Inventor: TANIGUCHI KEIJI
IPC: B41M5/385
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a thermal transfer recording medium excellent in thermal transferability at the time of high-speed printing and capable of giving a printed image with high resolution, by incorporating a specified compound into a coloring material layer, in a thermal transfer recording medium comprising a heat- fusible coloring material layer on a base. CONSTITUTION:A thermal transfer recording medium comprises a heat-fusible coloring material layer on a base, the layer comprising a compound of general formula (I). In the formula, R is 2-24C chain hydrocarbon group which may have 1-5 hydroxyls, and each of X1, X2, X3, X4, X5 and X6 is independently hydrogen, a 1-10C alkyl, halogen, alkoxyl, aryl or aralkyl. The compound of formula (I) preferably has a melting point of 50-200 deg.C, from the viewpoints of preservation stability and thermal sensitivity of the thermal transfer recording medium produced. The compound has a narrow melting point range of 0.5-1 deg.C, namely, a sharp melting point, and has a molecular structure resembling that of a nonionic surfactant, that is, a molecular structure comprising a polar group and a nonpolar group, thereby ensuring a favorable wetting property for an object to be transfer recorded and an excellent transferability at the time of high-speed printing.
Patent JP-S5837352-A (JP)
Title: Fly-wheel device for storage of electric power
Inventor: KOUNO HIROSHI
IPC: H02J15/00
Filed: 1981-08-28
Abstract: PURPOSE:To raise the efficiency of a fly-wheel device while facilitating to keep a high vacuum condition by providing a degassing device to remove gases in waste oil extracted from the oil-sealed portion of the fly-wheel shaft. CONSTITUTION:When lubricating oil flows from an oil tank 27 to a lubricating oil pump 11, the occurrence of negative pressure at the inlet of the oil pump 11 is avoided because of the pressure of a head Hp. The oil from the oil pump 11 enters the upper and lower seals 6 and 7, and waste oil on the open air side enters an atmospheric pressure tank 20 due to the presence of the head difference Ha. In a degassing tank 21, degassing is made by a vacuum pump 24 for degassing and a nozzle 23 for oil spraying, and the degassed oil is lastly circulated to the oil tank 27. Also, waste oil on the vacuum side enters the oil tank 27 due to head difference Hv and its circulation is finished.
Patent JP-H08328907-A (JP)
Title: State monitor system for compound computer system
Inventor: KUDO SHINJI
IPC: G06F11/30
Filed: 1995-05-31
Abstract: PURPOSE: To provide the state monitor system with which the operating conditions of an entire compound computer system can be monitored through one console. CONSTITUTION: Concerning the compound computer system provided with plural in formation processors 101 connecting through a network, and a shared memory 102 shared among plural information processors 101, the shared memory 102 is provided with command storage means 111 corresponding to the respective plural information processors 101, one of plural information processors 101 is provided with a command receiving means 112 for receiving the input of a command addressed to any one of plural information processors 101 and a command transmitting means 113 for sending the received command to the command storage means 111 corresponding to the information processor 101 designated as the destination at least,  and the plural information processor 101 are provided with command receiving means 114 for receiving the commands written in the correspondent command storage means 111 and using those commands for command processing.
Patent JP-S61292928-A (JP)
Title: Semiconductor device
Inventor: OKIKAWA SUSUMU
IPC: H01L23/50
Filed: 1985-06-21
Abstract: PURPOSE:To improve bondability, and to reduce cost by bonding a semiconductor chip with a tab by silver paste, attaching gold plating layers in predetermined thickness only to nose sections on the sealing section sides of each lead and ball-bonding the gold plating layer by copper wires. CONSTITUTION:A semiconductor chip 1 is attached onto a tab 2 in a pellet manner by silver paste 3, thin gold plating layers 5 are formed onto positions surrounding the tab 2 and arranged in a doughnut manner of several lead 4 through a gold flash plating method, and the gold plating layer 5 sections and the semiconductor chip 1 are ball-bonded by copper wires 6 and connected electrically. Consequently, the gold plating layers 5 are not oxidized even at a high temperature on ball bonding on the lead 4 sides. The semiconductor chip 1 is fitted in the pellet manner by silver paste 3, thus eliminating the need for the application of the gold plating layer 5 onto the tab 2, then reducing the quantity of gold because of bonding by the copper wires 6.
Patent JP-S5562024-A (JP)
Title: Preventive and remedy for interferon-sensitive disease
Inventor: SUGIMOTO KANAME
IPC: C07K14/555
Filed: 1978-10-31
Abstract: PURPOSE: The title medicine suitable for mass production, prepared by multiplying cells which are derived from a human body and cultured in a body fluid of a warm- blooded animal other than man, and by purifying and separating an interferone formed in the resulting cells.  
     CONSTITUTION: Cells, e.g. BALL-1, which are derived from a human body and cultured, are transplanted to a warm-blooded animal, e.g. a grown nude nouse, and multiplied in the body fluid. The cells are subjected to an interferon inducing agent, e.g. Sendai virus, to give an interferon, which is purified and separated to form a preventive and remedy for interferon sensitive diseases having improved effects  without requiring expensive human serums. In the absence of the fluid, the cells are multiplied in a chamber with the supply of the fluid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10323396-A (JP)
Title: Coronary stent
Inventor: VON OEPEN RANDOLF
IPC: A61F2/915
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a stent with sufficient strength and flexibility. SOLUTION: This stent comprises a tubular flexible body with a net- structured wall and a multiplicity of adjacent cells 4, 5 in which the net-structure is formed of a net and each cell connects with the adjacent cell through a connecting net, a first cell 4 and a second cell 5 different from each other in the stent's axial direction are alternately arranged in the stent's axial direction, the same cells are circumferentially arranged neighboring each other, a net 6 in which the first cell 4 is folded to the side facing each other in non- extended state of the stent 1 and/or the net parts 7, 8 are collectively arranged.
Patent JP-S5835328-A (JP)
Title: Combustion control device
Inventor: TANAKA NORIO
IPC: F23N5/20
Filed: 1981-08-28
Abstract: PURPOSE:To obtain an optimum prepurge time by a method wherein a combustion control element is reset by a prepurge completion signal outputted from the element which receives clockpulses, flame existence discrimination signals and the like, so that an operation is repeated from the beginning. CONSTITUTION:An integrated circuit 1 for combustion control is provided with an input terminal FD(-) of flame detection signal, an input terminal CLK of time counting clockpulse, an input terminal WT(-) of reset signal, and output terminals FAN, IGN and SV respectively for driving an air blower, igniter and fuel valve. The circuit 1 includes a timer means for counting the clockpulses and a combustion control means to be reset by the reset signals. The circuit 1 is provided with a counter IC13 which counts the times of ignition failures based on the signals from the output terminal IGN or SV. When the ignition failure time is less than a predetermined value, a transistor 43 is made to be OFF and a transistor 44 ON to reset the integrated circuit 1.
Patent JP-S5258469-A (JP)
Title: Resin-molded type semiconductor device
Inventor: SUZUKI AKIRA
IPC: H01L23/29
Filed: 1975-11-10
Abstract: PURPOSE: To eliminate the corrosion of electrodes and wiring layers by interposing a semi-setting material between the polyimide resin layer and a molding resin in a semiconductor substrate covered with a hardened polyimide resin layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11320237-A (JP)
Title: Roughing end mill
Inventor: KISHIMOTO KIYOSHI
IPC: B23C5/06
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a roughing end mill for processing a bottom surface, which can make machining of a wide surface with a large cut-in in a single behavior. SOLUTION: The diameter of a cutter part is between 50-150 mm, and the blade length is below 40% of the diameter of the cutter part, and the value obtained by dividing the diameter of cutter part by the number of blades is between 5 and 10. It is arranged so that the number of blades is even and the positions of undulate cutting edges are identical in a plurality of times per turn of end mill. Also it is arranged that the number of blades is odd and the positions of undulate cutting edges are dislocated exceeding the value of pitch of undulation divided by the number of blades between the primary blades and secondary blades.
Patent JP-H11327139-A (JP)
Title: Resin composition and its hardened material
Inventor: YOKOSHIMA MINORU
IPC: C09D201/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition being capable of development by use of alkali aqueous solution, having heat resistance and resistance againt solvent, and suitable for a permanent resist by making a carboxyl group in a polymer containing at least one carboxyl group contain a compound and a diluent to which a specified compound is added. SOLUTION: A carboxyl group in a polymer containing at least one carboxyl group contains a compound or a diluent to which a compound represented by a formula I is added. Acryl resin is favorably used as the polymer. In the formula I, R1 is hydrogen atom or methy group, R2 is alkylene, cyclohexane-1, 4-dimethylene or binding chain represented by a formula II, having 2-4 carbon atoms, R3 is hydrogen atom, methyl or ethyl group and (n) is a number of 1-5. It is desirably that the compound represented by the formula I is 4- glycidiletherbuthylacrylate.
Patent JP-S6025987-A (JP)
Title: Preparation of optically active malmelolactone of natural type
Inventor: MEGURO HIROMU
IPC: A23L27/29
Filed: 1983-07-25
Abstract: PURPOSE:To obtain the titled compound useful as a food, drug, perfume, etc. industrially advantageously, by reacting (methylbutadienyl) butanolide with a methyl halide in the presence of a Li dialkylamide with cooling them to a specific temperature, subjecting the reaction product to chromatography treatment. CONSTITUTION:4-(7-Methyl-5,7-butadienyl) butanolide shown by the formula  I (double bond at C-5 is trans; steric configuration at C-4 is R, S) is reacted with a methyl halide in the presence of a lithium dialkylamide under cooling at <=0 deg.C, preferably at -75--30 deg.C, to give (2R)-2- and (2S)-2-methyl compounds shown by the formula II (steric configuration of CH3 at C-2 is R, S). This mixture is separated by chromatography, (+)-malmelolactone A is obtained from the (4S) reaction product of natural type, and (-)-malmelolactone B is obtained from the (4R) reaction product of natural type.
Patent JP-S5834501-A (JP)
Inventor: NUMATA KATSUMORI
IPC: F21S4/00
Filed: 1981-08-24
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-H0767651-A (JP)
Title: Type ii interleukin-1 acceptor
Inventor: JIYON SHIMUSU
IPC: C07K16/00
Filed: 1991-06-05
Abstract: Type II IL-1 receptor (type II IL-1R) proteins, DNAs and expression vectors encoding type II IL-1R, and processes for producing type II IL-1R as products of recombinant cell culture, are disclosed. <IMAGE>
Patent JP-S5658392-A (JP)
Title: Network disconnecting system
Inventor: NAITOU SHIYUNICHI
IPC: H04Q11/04
Filed: 1979-10-18
Abstract: PURPOSE:To avoid the residual data and switching noise of network, by writing in noncommunication signal pattern from a noncommunication signal pattern generating section to a pass memory, in disconnecting network. CONSTITUTION:In disconnecting network, first the rewriting of control memory PM is made from a common control unit CC. Further, when communication is made in time slot ti of incoming highway HWin, disconnection information is written in the address corresponding to the time slot ti. When this disconnection information is read out in the time slot ti and fed to the selector SEL of a variable transmission loss insertion and noncommunication signal pattern generating device PADG,  0 terminal is selected and a control signal is output. With the selection of  0 terminal, the noncommunication signal pattern from the noncommunication signal pattern generating section PG is input to pass memory SPM.
Patent JP-S63297538-A (JP)
Title: Tool for working molten glass
Inventor: SUZUKI HISASHI
IPC: C22C29/08
Filed: 1987-05-29
Abstract: PURPOSE:To produce a tool for working molten glass whose reaction with molten glass is suppressed by constituting at least its alloy part to be brought into contact with the molten glass of WC contg. specific amt. of Co and specifying the lattice constant of a binder phase in the alloy. CONSTITUTION:In the titled tool, the alloy compsn. of at least the part to be brought into contact with the molten glass is made up of 3-30wt.% Co and the balance WC with inevitable impurities, and the lattice constant of the binder phase (Co phase or gamma-Co phase) in said alloy is regulated to 3.560-3.573Angstrom . The titled tool (a mold, shear plate, etc.,) is produced by using said alloy, by which the reaction and wear do not occur even when the tool is directly brought into contact with high temp. molten glass, and the service life is kept long.
Patent JP-S5945920-A (JP)
Inventor: JIYAN RIYUKU RUPAAJIYU
IPC: C01B33/02
Filed: 1983-07-25
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。