baber/WOPTO huggingface dataset:
Patent JP-S59212060-A (JP)
Title: Generating circuit for confirmation tone
Inventor: URAO KOUJI
IPC: H04M3/60
Filed: 1983-05-18
Abstract: PURPOSE:To confirm whether operation is carried on or not as expected by an operator while eliminating operator's misoperation by generating plural confirmation tones preferentially. CONSTITUTION:An input signal from an input operation button 1 is written in a memory circuit 3 by an input control circuit 2, but a judgement signal for judging whether the memory circuit 3 has an enough space to write data or not is received from the memory circuit 3. In this case, a confirmation tone generating circuit 6 generates a significance tone indicating the input is significant when the data can be written in the memory 3, a warning tone which attracting an attention when the blank is not enough, or an insignificance tone when there is no blank from a confirmation tone output terminal 7 respectively.
Patent JP-H07164715-A (JP)
Title: Document data printer
Inventor: UTO JIYUNICHI
IPC: G06F3/12
Filed: 1994-04-04
Abstract: PURPOSE:To print page numbers at disposing positions responsive to document forms when a horizontal writing document is printed and a vertical writing document is printed. CONSTITUTION:Vertical or horizontal writing printing of document data is previously set in a format memory 15. When document data printing responsive to this set content is designated, character data of one page are sequentially read from a document memory 14, and the data of vertical or horizontal writing format is printed in response to the document format set to the memory 15. In this case, printing positions of page numbers are automatically decided in response to the document format, and the numbers are printed at the decided positions.
Patent JP-H09251986-A (JP)
Title: Method and device for etching
Inventor: TOUNOHARA TOMOYOSHI
IPC: H01L21/302
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To relax a management standard in the forming process of an etched film by performing etching with high precision even if the diameter of a semiconductor wafer, etc.,is made larger. SOLUTION: The film thickness distribution of an etched film in each of divided a plurality of areas of the etched film on a semiconductor wafer 22 is obtained with an interface 26, and based on the film thickness distribution, etching time for each of a plurality of areas is obtained with a calculator 25, and then only for the etching time, etching is performed for each of a plurality of areas. Thus, even when the area of the etched film is too large for the film thickness distribution to be constant, the optimal etching in accordance with film thickness distribution is performed.
Patent JP-S5211073-A (JP)
Title: Speed measuring system
Inventor: KATOU AKIRA
IPC: G01P3/68
Filed: 1975-07-17
Abstract: PURPOSE: To be capable of performing reliable and highly accurate speed measurement by using single checkered mark. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02265191-A (JP)
Title: Electric wave absorber
Inventor: IMAGAWA SHUNJIRO
IPC: C08K3/22
Filed: 1989-04-05
Abstract: PURPOSE:To simply make the matching frequency of the title absorber variable without lowering the electric-wave absorption quantity thereof by adding 0.05 to 5wt% of a metal chelate compound to a mixture consisting of an organic macromolecular material and a magnetic iron oxide. CONSTITUTION:A magnetic iron oxide and an organic macromolecular material are respectively prepared, and for the magnetic iron oxide, there is used an alloy expressed by, for example, MO.Fe2O3 (but, the M means such a bivalent metal as Mn, Fe, Ni, Cu, Zn or the like). Meanwhile for the organic macromolecular material, such a macromolecular material as natural rubber, synthetic rubber, synthetic resins or the like may be used. Then, a metal chelate compound at the rate of 0.01 to 5wt% is added to a mixture consisting of both the magnetic iron oxide and the organic macromolecular material. For the metal chelate compound, there is used a compound prepared through the process of, for example, chelating such a transition element as Fe, Co, Ni, Cu, Mn, Zn or the like with ethylenediaminetetraacetic acid, nitrotriacetic acid, uracil diacetic acid or the like. Thus, the matching frequency of the title absorber can be simply varied without lowering the electric-wave absorption quantity thereof.
Patent JP-H08260848-A (JP)
Title: Wire tension adjusting device of screen door device, and wire tension adjusting method
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1995-03-22
Abstract: PURPOSE: To simply execute tension-adjusting work of a wire. CONSTITUTION: Both ends of a common wire 31A operating tension respectively to fist and second movable members 130 and 140 are mounted to runner rails 200, a first wire 32A operating tension to the first movable member 130 is fixed A to the lower part of a first fixed member 11, and the other end is fixed B to the upper part of a second fixed member 12 through the upper end from the lower end of the first movable member 130. A first loop 312 is made in the midpoint of the wiring, and a first tension adjusting device 311 for extending or reducing the loop 312 is provided. One end of a second wire 33A operating tension to the second movable member 140 is fixed C to the upper part of the first fixed member 11, the other end is fixed D to the lower part of the second fixed member 12 through the lower end from the upper end of the second movable member 140.  A second loop 322 is made in the midst of the wiring, and a second tension adjusting device 321 for extending r reducing the loop 322 is provided.
Patent JP-S5714024-A (JP)
Title: Method of molding synthetic resin
Inventor: TSUJI TOSHIAKI
IPC: B29C45/40
Filed: 1980-06-30
Abstract: PURPOSE:To prevent a molded item from having a burr, a thin spot or bubbles, by loading a synthetic resin into a cavity of molds with the cavity kept at a vacuum, and closing the cavity after the loading thereby venting being facilitated. CONSTITUTION:A stationary mold 4a of the molds is provided with a bore 16 extending to the cavity 15a, the bore 16 is in communication with a passage 17 leading to a vacuum pump, and a slidable stopper 18 is arranged which can clog the bore  16. Immediately before and during the loading of a melted resin into the cavity 15a,  the stopper 18 is retracted from the surface of the civity 15a to cause the cavity to  be in communication with the vacuum pump, and immediately before the completion of the loading of the resin, the stopper 18 is advanced to the surface of the  cavity to close the cavity 15a.
Patent JP-H01258901-A (JP)
Title: Circular saw machine
Inventor: HARAGUCHI HIROMITSU
IPC: B27B5/34
Filed: 1988-04-08
Abstract: PURPOSE:To simultaneously obtain a plurality of worked material out of a single worked material by a structure wherein a plurality of groups of circular saws are mounted, each of which is mounted through a feeder, an elevator and a pivoting angle changer to a supporting frame, which is elected from a main body frame. CONSTITUTION:A plurality of circular saws, each of which consists of a driver 21, which is horizontally fixed to a drum 20, and a circular disc-like saw tooth 22, are provided at proper intervals on the transfer surface 2a of a transporter 2. When corner blocks 5 intend to be worked, respective circular saws are positioned in regular succession in the width intervals of the corner block 5 by operating a pivoting angle changer and respective feeders 6 and elevators 7 so as to start a circular saw machine. As a result, material to be worked, which is carried with a caterpillar conveyor 12, is cut by four saw teeth 22, which tilt at the predetermined angle to the face perpendicular to the feeding direction of said material, in order to obtain corner blocks, the shape of the edge face of each of which is a parallelogram.
Patent JP-S5613463-A (JP)
Title: Line pipe steel with superior hydrogen sulfide crack resistance
Inventor: KANEKO TERUO
IPC: C22C38/00
Filed: 1979-07-10
Abstract: PURPOSE: To obtain the titled steel by lowering the Mn, P and S contents of steel, adding a specified amount of Ca correspondingly to the S content, and lowering the nonmetallic inclusion content.  
     CONSTITUTION: This steel contains 0.02W0.15% C, 0.01W0.50% Si, 0.50W1.20% Mn, <0.012% P, <0.003% S, 0.20W0.50% Cu, 0.01W0.10% Al and 0.01W0.10% V and/or 0.01W0.05% Nb while adjusting the C, Si, Mn and Cu contents to C+Si/ 30+Mn/20+Cu/20≤0.20%. Ca is added to the steel so as to satisfy 2≤Ca/S≤10. One or more among 0.01W0.50% Cr, 0.01W0.50% Mo and 0.01W0.10% Ni may be added furthermore while adjusting the C, Si, Mn, Cu, Cr, Mo and Ni contents to C+Si/30+Mn/20+Cu/20+Cr/20+Mo/15+Ni/60≤0.20%. The cleanliness of nonmetallic inclusions such as Al 2 O 3  in the steel is lowered to ≤40-10 -3 %. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05256987-A (JP)
Title: Fuel rod and its assembling method
IPC: G21C3/18
Filed: 1992-03-11
Abstract: PURPOSE:To simplify a pellet fabrication process and pellet stack constitution work and obtain fuel rods speedily and in low cost by absorbing the scattering of the stack length determined by a multitude of fuel pellets inserted in fuel rod claddings with different lengths of plenum springs. CONSTITUTION:As for plenum springs 3 to push fuel pellets 2... 2 inserted in fuel rod claddings 1 with a determined force, coil springs 3a, 3b having non- contracting parts 7 wound densely without contraction margins are used. Thus the scattering of the pellet stack lengths are absorbed by the lengths of the non-contracting parts 7 of the coil springs 3a, 3b without changing a spring constant.
Patent JP-S63253111-A (JP)
Title: Internal combustion engine
Inventor: TSURUSHIMA KATSUAKI
IPC: F02P23/04
Filed: 1987-04-09
Abstract: PURPOSE:To aim at obtaining a stable combustion of the fuel gas without being restricted by the position of the ignition point and a high compressibility in the fuel gas so as to be free from an abnormal combustion by introducing a laser beam into a combustion chamber and then providing the combustion chamber with an ignition device which causes the laser beam to converge upon a point. CONSTITUTION:An ignition device 5 is comprised of a laser light source 6, which uses a laser diode or the like, a lens 7, which causes a laser beam to converge upon an ignition point 4a in a combustion chamber 4, an optical aperture 8, through which the laser beam is allowed to pass, and a transparent plate 10, which uses a transparent high heat-resisting and pressure-proofing glass or the like, for closing an opening 9 for the optical aperture 8. Hereupon, the ignition point 4a can be set at an arbitrary position by adjusting the focal length of the lens 7 and the angle between the optical axis of the laser beam and a cylinder 1. In addition, this technic can be applied even to a multiple cylinder engine, and a stable combustion can also be obtained by increasing the degree of freedom for the arrangement of the laser light source 6 through using an optical fiber and a mirror, and then combining a rotating mirror or a rotating drum and a distributor with a self-focusing lens or the like.
Patent JP-S62245625-A (JP)
Title: Vapor growth apparatus
Inventor: AKAGAWA KEIICHI
IPC: H01L21/205
Filed: 1986-04-18
Abstract: PURPOSE:To obtain crystal substrates having a uniform thickness, by mounting the crystal substrates on the side surface part of a cylinder in a vapor growth apparatus, in which multilayer films comprising different compositions are grown on the crystal substrates, and providing a rotary body having thin-film-growing-gas stirring vanes in the device. CONSTITUTION:A cylinder 13, on which many substrates 11 are mounted, is attached to a part of a reacting tube 1 in parallel with the reacting tube 1. A rotary body 6 is provided in the cylinder 13, on which the substrates 11 are mounted. The rotary body 6 has vanes 7, by which reacting gas 8 is evenly attached to the substrate 11. The rotary body 6 is driven by a motor 5. The reacting tube is divided into the right and left parts. When the substrates are to be mounted, the tube is separated at a connecting part 12. when the mounting is finished, the two parts are connected and fixed. A substrate baking heater 10 is attached to the outer surface of the left part of the reacting tube from the connecting part 12. The gas 8 is evenly attached to the substrates and diffused by the rotating vanes 7. The gas is reacted and a solid phase material is formed. As the gas 8, different gas is supplied at a different time. Thus the thin films having different compositions can be sequentially formed, and many substrates can be manufactured one time.
Patent JP-S62245829-A (JP)
Title: Frequency division multiplex converter
Inventor: TAGUCHI SHIGERU
IPC: H04J1/04
Filed: 1986-04-18
Abstract: PURPOSE:To cancel an inverse nearly crosstalk and carrier leakage for reduction by providing a phase inverting circuit to the sender side of a half of sub equipments. CONSTITUTION:M-set of sub equipments each comprising N-set of channel units and a coupling circuit combining all of the M-set of sub equipments are provided and each phase inverting circuit 12 is connected to the poststage of each transmission amplifier A of M/2-set of sub equipments M/2+1-M. Thus, the inverse nearby crosstalk and carrier leakage of the transmission amplifiers A are subject to phase inversion of 180 deg. by the circuit 12. Thus, the inverse nearby crosstalk and carrier leakage of the sub equipments 1-M/2 and those of the sub equipments M/2+1-M whose phase is inverted are mixed in a transmission amplifier B10 and cancelled together and its characteristic is improved remarkably.
Patent JP-S5612869-A (JP)
Title: Pwm inverter device
Inventor: KOBATA MASAKAZU
IPC: B60L9/18
Filed: 1979-07-13
Abstract: PURPOSE:To reduce the input current ripple of an inverter and prevent signal failure thereof by providing a function generator for generating a level signal, a triangular wave generator for generating a carrier signal having special times of the output frequency of an inverter, and a modulator for comparing and mixing both signals. CONSTITUTION:An oscillator 1 generators a pulse train synchronized with the output frequency of an inverter by a frequency command FR, and a frequency signal having at least higher than twelfth times of the frequency of the motor to a triangular wave generator 4 from an oscillator 7, thereby generating a triangular carrier signal synchronized therewith. On the other hand, the output of the oscillator 1 is applied to a sawtooth waven generator 9 to generate a sawtooth wave signal  sychronized with the output frequency of the inverter. An adder 11 adds the sawtooth wave signal and the level signal of constant voltage of voltage command VR,  the sum is compared with a carrier signal by a modulator 5 to generate a chopping  signal. In this manner it can prevent signal failure.
Patent JP-S63253430-A (JP)
Title: Write control system
Inventor: SAITO YASUHIRO
IPC: G06F3/12
Filed: 1987-04-09
Abstract: PURPOSE:To omit the consideration to be given to the difference of the format control systems for each printer by performing the unitary control of said control systems in the symbolized form of a control code. CONSTITUTION:A control code symbolization mechanism 10 including a control code symbolization analyzing part 11 and converting parts 21-23 is provided between a host program 100 and printers 201-203. These printers 201-203 have different format control systems and the program 100 is produced integrately by means of a symbolic code regardless of the format control system. The part 11 analyzes the symbolic code outputted from the program 100 and transfers a symbolic sequence whose undesired part is eliminated to the part 21, 22 or 23 corresponding to a designated printer. In such a way, no consideration is required for the difference of the format control systems.
Patent JP-H07293294-A (JP)
Title: Air-fuel ratio control for multi-cylinder internal combustion engine
Inventor: KINOSHITA KENICHIRO
IPC: F02D41/04
Filed: 1994-04-26
Abstract: PURPOSE:To prevent the deterioration of the function of an exhaust gas purifying catalyst in the selection of the target air-fuel ratio of a multi-cylinder internal combustion engine. CONSTITUTION:When each air-fuel ratio of four cylinders of a four-cylinder internal combustion engine is successively selected from the stoichic state to the lean state in a prescribed time interval, if each air-fuel ratio of two cylinders is in a stoichic state, the exhaust gas in the stoichic cylinder is prevented from being diluted by the exhaust gas in the lean cylinder by connecting the exhaust gas discharge order (ignition order) of the stoichic cylinder as shown by (A) and (C), and the deterioration of the function of an exhaust gas purifying catalyst is prevented. Further, as shown by (C), the exhaust gas of the stoichic cylinder is prevented from being diluted by the exhaust gas in the lean cylinder, by setting the positions of two stoichiometric cylinders to be contiguous each other, and the deterioration of the function of the exhaust gas purifying catalyst is prevented.
Patent JP-H07289163-A (JP)
Title: Discoloration preventing agent for fruit and vegetable and method for preventing discoloration
Inventor: NISHIURA YASUO
IPC: A23B7/10
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a discoloration preventing agent, containing an inhibitor of polyphenol oxidase activities and an edible film coating agent and capable of preventing peeled or cut fruits or vegetables from discoloring for several days of the palatable period without deteriorating the taste, texture, etc. CONSTITUTION:This discoloration preventing agent contains preferably 0.001-10wt.% inhibitor of polyphenol oxidase activities (preferably kojic acid, ascorbic acid, coumarinic acid, cysteine, glutathione, sodium chloride, sodium sulfite, etc.) and preferably 0.1-40wt.% edible film coating agent (preferably dextrose, dextrin, a sugaralcohol or polysaccharides).
Patent JP-H01260239-A (JP)
Title: Thru the wall type airconditioner
Inventor: KUROYAMA JOJI
IPC: F24F13/32
Filed: 1988-04-11
Abstract: PURPOSE:To make it possible to perform heating to a satisfactory extent in the coldest season, by installing in parallel hot water heat exchangers connected with midnight power regenerative hot water storage tank to the leeward of an indoor heat exchanger. CONSTITUTION:An indoor heat exchanger 21 is installed on a slant, responding with an indoor blowout port 22 above an indoor blower 20. On the leeward installed is a hot water heat exchanger 23 in parallel to an indoor heat exchanger 21. They are piping-connected with a hot water storage tank where midnight power is stored. A circulation pump is installed on the way to the piping, which starts and stops operation by a temperature sensor mounted near the indoor blowout port 22. During heating operation, the pump is operated on a heat pump type basis for the first time, but when the open air temperature drops exceedingly, the heating capacity as well as the blowout temperature will be lowered accordingly. The drop in the temperature is measured by the temperature sensor so that the circulation pump may drive, thereby supplying the hot water stored in the hot water storage tank to the hot water heat exchanger 22. Therefore, hot water-based heating is added to the heating of the heat exchanger so as to provide satisfactory heating.
Patent JP-H09259187-A (JP)
Title: Method and device for automatic inspection
Inventor: GOTO KAZUO
IPC: G06Q50/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for automatic inspection with which inspected data can be changed corresponding to a user level. SOLUTION: A knowledge data base 31 composed of the inspected data hierarchized corresponding to the user levels and a processing library 32 for actuating the control program of one client machine 20 for executing inspection processing at least are registered in one server machine 11 for managing a data base. User information is inputted from the client machine 20 through a communication line 12 to the server machine 11. Then, at the server machine 11, the user level is judged based on this user information and corresponding to the decided result, the change of hierarchized inspected data in the knowledge data base 31 is limited.
Patent JP-H04305354-A (JP)
Title: Method for uniformly heating aluminum ingot
Inventor: HOTTA HITOSHI
IPC: B22D27/06
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a uniform product the temp. of a surface of which arrives at a prescribed heating temperature all over the surface nearly simultaneously and which is stable as a whole in quality by mounting high thermal emmissivity material on the surface of an aluminum ingot and heating it. CONSTITUTION:A material showing high thermal emmissivity at the time of heating is mounted on the surface of the aluminum ingot and then heated. When the aluminum ingot is heated, this high thermal emmissivility material is preferred to be mounted only on a part slow in heating speed. As a material formed on the surface of this ingot the material which absorbs heat from the outer part and transfers heat to the ingot is used, concretely, the black graphite, charcoal, etc., are preferably used. Or, a material which is carbonized by heat and absorbs heat, for example, rape seed oil, etc., can be used. Consequently, the temp. of a body arrives at a prescribed heating temperature nearly at the same time as a whole, the quality is stable as a whole and a uniform product can be obtained.
Patent JP-S63254360-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 1987-04-10
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-2000282367-A (JP)
Title: Fiber product containing cellulosic fiber and its production
Inventor: ABE SHUNZO
IPC: D06M101/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic fiber-containing fiber product the deterioration of whose strength is controlled due to cross-linked bonds and which has excellent shrink resistance, excellent wash and wear resistances, and the like, by applying a specific cross-linking treatment to a fiber product containing cellulosic fibers. SOLUTION: This cellulosic fiber-containing fiber product contains cellulosic fibers whose water content increase rate (%) after a 130 deg.C×30 min hot water treatment expressed by the formula: (W2-W1)×100/W1 (%) (W1 is a value obtained by dividing the weight of a hot water-nontreated sample, after immersed in distilled water for 24 hr and then centrifugally dehydrated, by the weight of the hot water-treated sample after absolutely dried; W2 is a value obtained by dividing the weight of the hot water-treated sample, after immersed in distilled water for 24 hr and then centrifugally dehydrated, by the weight of the hot water- treated sample after absolutely dried) is 0 to 25% based on the water content before the hot water treatment.  The cellulosic fiber-containing fiber product is obtained by imparting a cyclic urea compound having at least two active hydrogen atoms capable of being methylolated to a cellulosic fiber-containing fiber product, sewing the treated cellulosic fiber- containing fiber product, and then subjecting the sewed fiber product to a cross-linking treatment using a cross-linking agent in the presence of a catalyst.
Patent JP-S61248314-A (JP)
Inventor: KANAMORI MITSUNORI
IPC: H01H11/04
Filed: 1985-04-24
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。