baber/WOPTO huggingface dataset:
Patent JP-S62268371-A (JP)
Title: Controlling method for operation in hydroelectric power station
Inventor: SAIMARU KENJI
IPC: H02P1/46
Filed: 1986-05-14
Abstract: PURPOSE:To bring a device into a parallel operation with a system synchronously and exactly in a short time, by maintaining the speed of a starting motor at a value slightly higher or lower than that of system frequency via a liquid resistor using a liquid resistance controller. CONSTITUTION:When a pumped-storage operation or a phase modifying opera tion is selected, then a starting breaker 6 is switched on, and a starting motor 1 is started. First, the operation is accelerated slowly by the primary current constant-control of the starting motor 1, and when the speed of a generator- motor 2 comes to 90% or more, then a field breaker is switched on, and when the speed comes to 95% or more, then automatic synchronizers 13, 14 are operat ed. In this case, by a liquid controller 4, a liquid resistor 5 is controlled and the speed of the generator-motor 2 is held at a value higher than that of system frequency by  f. By an automatic voltage balancer 14, the voltage of the genera tor motor 2 is balanced with system voltage, and by the automatic synchronizer 13, whether phase difference and frequency difference are within tolerance is discriminated, and a parallel breaker 7 is switched on.
Patent JP-H02289737-A (JP)
Title: Method of preventing movement of ticks in house
Inventor: SATSUMOTO SHINSUKE
IPC: D04H1/70
Filed: 1989-04-27
Abstract: PURPOSE:To prevent the propagation of ticks by laying an unwoven fabric in a determined position within a house where the ticks are possible to move, and forming a void between fibers in the unwoven fabric to prevent the free movement of the ticks. CONSTITUTION:A synthetic fiber unwoven fabric 2 is laid entirely under a tatami mat or a carpet or in a closet within a house where ticks move. A void between fibers having a METSUKE of about 40-70g/m<2> and a void of about 0.01-0.15mm through which the ticks of about 0.2mm or more can pass is formed in the unwoven fabric 2. The insect proofing sheet 6 of this unwoven fabric 2 is entirely laid on the floor plate 19 of a closet 17. Further, an anti-mold agent and an insect repellent are applied to the surface of the unwoven fabric. Hence, gas permeability can be maintained to prevent the generation of mold.
Patent JP-S591724-A (JP)
Title: Preparation of carbon fiber
Inventor: KIMURA ISAO
IPC: D01F9/14
Filed: 1982-06-23
Abstract: PURPOSE:To obtain easily filamentary carbon yarns, by melt spinning a pitch type material, applying a liquid to the resultant carbon filaments, collecting the filaments, taking off the collected filaments with two or more rolls, oxidizing the resultant filamentary yarns with air, and carbonizing the resultant heat- infusible yarns in an atmosphere of an inert gas. CONSTITUTION:A coal or petroleum type pitch raw material is melt spun, and a liquid, e.g. water, an aqueous oiling agent or nonaqueous oiling agent sprayed from a liquid spray nozzle 2, is applied directly to the resultant filaments, which are collected and passed through at least two rolls 3 and 4 and taken off by an air sucker 5. The resultant filamentary yarn is then oxidized with air, made infusible by heat, e.g. heated at 0.5-7 deg.C/min heating rate to a temperature 20- 150 deg.C higher than the softening temperature of the raw material pitch under no tension, and carbonized in an atmosphere of an inert gas preferably under heating at 900-1,300 deg.C to give the aimed filamentary carbon yarn.
Patent JP-H02287601-A (JP)
Title: Process organizing device
Inventor: OUCHI TOSHIHIRO
IPC: G05B13/02
Filed: 1989-04-27
Abstract: PURPOSE:To constitute this device so that even other person than a professional in the process organization can organize a process of high production efficiency in a short time by providing a data base in which each rule is stored, and a means for processing it in accordance with each rule. CONSTITUTION:In a rule base 8, a parts group grouping rule, a parts distribution rule, a work arrangement rule and an assembly sequence rule are store. A processing engine 6 executes the processing in accordance with the rule stored in the base 8 by an instruction from a mouse 1. First of all, each parts for constituting a product are grouped at every parts of the same attribute, and each grouped parts are distributed to each worker, based on information related to the worker. Subsequently, each worker is stationed to each manufacturing process of the product, based on the information related to each worker, and also, an assembly sequence of each parts at every worker is determined, based on information of each parts. In such a way, a result of organization of the process is obtained, stored in a data base 7, and also, displayed on a display 4.
Patent JP-H07321937-A (JP)
Title: Automatic information system
Inventor: ITO KUNIAKI
IPC: H04M11/00
Filed: 1994-05-24
Abstract: PURPOSE:To communicate with a telegraphic meter by outputting a through telegraphic message which is not accompanied by a mark signal and a space signal from a center and adding the mark signal and the space signal to the through telegraphic message by an automatic information equipment. CONSTITUTION:In this automatic information system consisting of the telegraphic meter 7, the automatic information equipment 1 and the center 6, at the point of the time when some communication condition is satisfied, a communication line is connected between the automatic information equipment 1 and the center 6 first and after then, the mark signal and the space signal are added to the communication telegraphic message of a signal line A so as to enable direct communication by the communication telegraphic message of the telegraphic meter 7 between the telegraphic meter 7 and the center 6 by way of the automatic information equipment 1.
Patent JP-H05282034-A (JP)
Title: Method for controlling robot
IPC: G05B19/42
Filed: 1992-03-31
Abstract: PURPOSE:To use an attachment as it is without remachining the attachment even unless the control point of the attachment matches the center of rotation of a hand when the attachment is mounted on the hard. CONSTITUTION:The attachment 5 corresponding to a work is mounted on the rotatable hand 4 that the arm of the robot has and the robot is put in teaching operation by using an optional work W1 prior to its operation to store the position of the optional work W1. When the arm (hand 4) is moved, correction quantities dAx and dAy in the directions of an X and a Y axes are found according to data on the quantities and directions of displacement of the center H of rotation of the hand 4 and the control point A of the attachment 5 and the angle theta of relative inclination of the work W2 to the optional work W1. When the movement of the arm is controlled, its movement quantities Rx and Ry in the X- and Y-axial directions are previously corrected with the correction quantities dAx and dAy.
Patent JP-H048064-A (JP)
Title: Coding and decoding device
Inventor: YAGISAWA TOSHIHIRO
IPC: H04N21/81
Filed: 1990-04-26
Abstract: PURPOSE:To realize a coder and decoder able to be processed by a transmitter without interrupting a flow of a signal during transmission by sending information forming a decoding algorithm from the transmitter to a receiver and using plural decoding algorithm decision means so as to decide the decoding algorithm based on the information. CONSTITUTION:Two systems of RAMs (RAM109-RAM111, RAM133-RAM135) provided with a coding code table and a decoding code table are provided, and it is possible to send the decoding table data while being split and dispersed into an ID code not affecting the data to be sent such as picture information of a SYNC block and audio information while the device is in normal operation, the coding code table and the decoding table code not in use are written without giving effect onto the picture information and the audio information or the like during transmission. Thus, the data is sent by the algorithm suitable for each transmission program without interrupting the transmission program.
Patent JP-S5535177-A (JP)
Title: Intake air supply system for internal combustion engine
Inventor: YAMADA TORIMASA
IPC: F02B31/00
Filed: 1978-09-05
Abstract: PURPOSE: To improve output and fuel consumption by permitting a partial flow produced by a throttle valve to be trapped in a suitable place in the neighborhood of an intake valve and also permitting air-fuel mixture withdrawn into a combustion chamber to be increased without increasing the resistance.  
     CONSTITUTION: In low and medium load operation ranges, air-fuel mixture supplied from a carbouretor 1 passes through an auxiliary intake port 5a in the form of a spiral vortes produced with stronger partial flow caused by a throttle valve 7, and is guided along a partition wall 9 and led from an intake valve 4 in a direction to cause a spiral vortex in a combustion chamber 10. In high and medium operating ranges, part of the partial flow formed by the valve 4 also passes through a main intake port 5a, while air-fuel mixture as a stronger partial flow at a greater speed passes through the port 5b, while air-fuel mixture, which low in flow speed but increases in rate of flow with increase of the load, passes through the port 5a and is re-directed along a curved surface 8a toward the combustion chamber 10. This flow, however, is re-directed at the outlet of the port 5b by the flow having passed through the port 5a without impinging upon the curved surface 8a and enters the chamber 10 in a great quantity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05278255-A (JP)
Title: Recording density correction method and device in printer
IPC: B41J2/35
Filed: 1992-03-31
Abstract: PURPOSE:To eliminate a density unevenness almost perfectly by a method wherein an image is recorded using reference data, a specific correction value corresponding to the position of recording data is arithmetically obtained from a deviation of read data obtained by reading the recorded image from the reference data and stored, and at the time of recording, the recording data is corrected by the specific correction value. CONSTITUTION:Reference data Ds from a reference data generation part 12 is transmitted to a printer part 10, wherein an image based on the reference data Ds is recorded on recording paper P. The image recorded on the recording paper P is read by a reading part 2. In an operation part 3, a deviation of read data Dr of the reading part 2 from the reference data Ds is arithmetically found. A specific correction value Nf corresponding to the position of recording data Dp is arithmetically obtained. Namely, the specific correction value Nf is found as a correction factor for reducing the deviation of the read data Dr from the reference data Ds to zero and stored in a first storage part 4. At the time of recording, the actual recording data Dp is inputted to a correction part 5, the specific correction factor is read from the first storage part 4, and the recording data Dp is corrected by the specific correction factor Nf in the correction part 5.
Patent JP-2000296036-A (JP)
Title: Displaying tool for shelf
Inventor: ISHIDA YUBUN
IPC: A47F5/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a displaying tool for a shelf made of paper, which never pollutes environment when being discarded. SOLUTION: A front surface board 2, a top board 3, a display board 4, a folding back board 5, a projectingly supporting board 6 and a front overlapping board 7 are successively and continuously provided at the front edge of a bottom surface board 1, a side surface board 8 is contin provided at the side edge of the board 1, and a front folding piece 9 is continuously provided at the front edge of the board 8. The board 2 and the board 8 are raised with respect to the board 1, the board 3 is folded forward, the board 4 is folded obliquely forward/downward, the board 5 is folded back and superposed or the rear surface of the board 4, the front edge of the board 6 is made to butt against the board 2, and the board 7 and the piece 9 are fixed to the board 2 to keep a shape.
Patent JP-H06326973-A (JP)
Title: Muse decoder
Inventor: YAMAUCHI KAZUHIKO
IPC: H04N19/00
Filed: 1993-05-11
Abstract: PURPOSE:To prevent the breaking of a reproduced picture even in the case that the subsample phase or the motion vector gets erroneous during transmission by inter-field interpolation and cannot be corrected. CONSTITUTION:A preceding field signal is subjected to rate conversion by a subsampling circuit 91 and is subjected to inter-line interpolation by an 1H memory 93 and an adder 94 and is subjected to horizontal vector correction by a vector correction circuit 95 and is inputted to an inter-field interpolation part 96. A present field signal is subjected to rate conversion by a subsampling circuit 92 and is inputted to the inter-field interpolation part 96. Every sample is selected in the inter-field interpolation part 96 to obtain the field interpolation output. An arithmetic circuit 101 discriminates normalcy or abnormality based on a transmitted horizontal motion vector signal by relations between the calculation result of the motion vector in a field and the polarity obtained by monitoring inter-field subsample phase signals S5 and S5' and corrects the calculation result to output it as a signal S6' and gives it to the vector correction circuit 95.
Patent JP-H0910561-A (JP)
Title: Hollow fiber membrane element and its use method and filter
Inventor: ONOE TOSHIJI
IPC: B01D63/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a hollow fiber membrane and accumulation of dirt in a fiber guide in the case of immersing a hollow fiber membrane element in a treatment tank of high concentration and obtaining permeated water by forming a spout port of gas near to a bonding fixing part in the lower part of the hollow fiber membrane element in which many hollow fiber separation membranes are bent into U-shapes, bonded and fixed. SOLUTION: A hollow fiber membrane element 2 is constituted by bending many hollow fiber separation membranes 3 into U-shapes and putting both sides together, bonding and fixing the hollow fiber separation membranes 3 in one side. The hollow fiber membrane elements 2 are immersed in a treatment tank 1 by holding bonding fixing part 4 under and holding a fiber bundle bending part above. Spout ports 10 of gas are formed near to the bonding fixing parts 4 in the lower parts of the hollow fiber membrane elements 2. Thereby, scrubbing is always performed from the lower part and the yarn bundles are positively shaked and dirty substance is stripped and prevented from being accumulated on the bonding fixing part. The fiber bundles are held to the upper part by upward scrubbing gas and the membranes are prevented from being bent and curved.
Patent JP-S591912-A (JP)
Title: Combustion control method of combustion furnace with fluidized bed
Inventor: KUROSAKI YASUMITSU
IPC: F23C10/28
Filed: 1982-06-24
Abstract: PURPOSE:To stabilize a combustion state irrespective of a fluctuation in load, by controlling an air ratio on a basis of the signal showing the detected temperature of a fluidized bed and the signal indicating the flow rate of a fuel fed to the fluidized bed. CONSTITUTION:The signal from a line 11 indicating a fuel flow rate and the signal detected by a detector 15 representing the temperature of a fluidized bed 2 are inputted to a control circuit 14. When brought to a high load, a control circuit 14 controls an air ratio following the change in temperature of the fluidized bed to suppress the rapid decrease in the air ratio, and when brought to a low load, it controls the air ratio following the change in fuel flow rate to input the signal representing an air flow rate in a high air ratio through a line 5 to a regulator 16. The regulator 16 controls a damper 19 through the working of a driving circuit 18 so that the air flow rate detected by a detector 17 represents the air flow rate shown by a signal fed through the line 5.
Patent JP-S62265977-A (JP)
Title: Device for transferring bacterium or culture mixture thereof
Inventor: OKAWA TAKASHI
IPC: C12M1/00
Filed: 1986-05-13
Abstract: PURPOSE:To incoculate bacteria or a culture mixture thereof into different positions on the surface of a medium, by using a metallic wire having a tip part which attaches the bacteria or the culture mixture thereof to itself and is formed in a tipped state as a transferring needle and sticking a material to be inoculated to the tip part of the transferring needle. CONSTITUTION:A metallic wire of single core having a tip part in a tipped state is used as a transferring needle, a material to be inoculated such as bacteria, a culture mixture thereof, etc., is attached to the tip of the transferring needle and the tip part is stuck into a medium level so that the bacteria or the culture mixture thereof is inoculated into the medium. When the same material to be inoculated is inoculated into the same medium, the bacteria or the culture mixture thereof can be inoculated continuously and several times only by changing inoculation positions.
Patent JP-H08304773-A (JP)
Title: Matrix type liquid crystal display device
Inventor: TOKUNAGA MASAO
IPC: G09G3/36
Filed: 1995-05-08
Abstract: PURPOSE: To prevent a liquid crystal from being deteriorated by an excessive DC-biasing of a liquid crystal panel by bringing an output from a row driving means and/or a column driving means into a high impedance state for a prescribed period at the time of starting a power source supply. CONSTITUTION: For a liquid crystal panel 1 aligning therein (n) lines of row electrodes 1a and (m) lines of column electrodes 1b in a grid shape and sealing liquid crystals between them for matrix displaying, a scanning driver (row driving means) 3 sequentially outputs shifted scanning signals to (n) lines of the row electrodes 1a, and a signal driver (column driving means) 4 outputs data signals (m) lines of the column electrodes 1b by means of the inputted display signals. Here, a display control circuit 5 controls a generation timing of scanning signals from the scanning driver 3 and data signals from the signal driver 4, and brings at least either of the outputs from the scanning driver 3 and the signal driver 4 to a high impedance state, for one field period at least at the time of starting a power source supply.
Patent JP-H09297270-A (JP)
Title: Industrial endoscope
Inventor: MOTOKI NOBUYUKI
IPC: G02B23/24
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an industrial endoscope capable of bending at a small curvature without causing molfunction such as buckling, etc., on an insertion part without thickening the insertion part. SOLUTION: The insertion part 3 of the endoscope is constituted so as to be provided with a first bendable metal spiral tube 14, a metal intertwined tube 15 stuck to the outer periphery of the first metal spiral tube 14, a resin tube 16 with a heat shrinkable property stuck to the outer periphery of the metal intertwined tube 15 and covering from the base end part of the metal intertwined tube 15 to the intermediate part and a second metal spiral tube 17 stuck to the outer periphery of the metal intertwined tube 15 of the part not covered by the resin tube 16. The part not covered by the resin tube 16 becoming resistance when the insertion part 3 is bent is bent at a radius of curvature smaller than the part covered by the resin tube 16.
Patent JP-S5443139-A (JP)
Title: Metal surface treating method
Inventor: HAMAGUCHI MASAMI
IPC: B05D7/14
Filed: 1977-09-12
Abstract: PURPOSE: To make it possible to plate the surface of a metal after printing by first covering the surface with an undercoat layer of resin and transferring a print layer after which the surface is covered with an overcoat layer.  
     CONSTITUTION: The surface of a metal to be surface treated, e.g. brass used for cosmetic cases and so on is degreased and an epoxy type resin film is baked by masking to cover the surface with an undercoat layer. Next a metal transfer paper is laid on the film and press bonded with heating to transfer a print layer to the film. The print layer is then covered with an overcoat layer of epoxy type resin by masking and a plating layer is formed by usual plating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5637865-A (JP)
Title: Magnetic disk driver
Inventor: MITSUYA YASUNAGA
IPC: H02P6/16
Filed: 1979-08-30
Abstract: PURPOSE:To simplify constitution and to make the unit highly reliable by exercising control by a drive control circuit over a DC brushless generator that drives a magnetic disk on the basis of a clock signal taken out of the magnetic disk on  which the clock signal synchronizing with a turning state is previously recorded. CONSTITUTION:From magnetic head 5n under magnetic disks 1a-1m, a clock signal is supplied to position control circuit 21. With external control signal SC, control circuit 21 fixes the traveling direction and extent of carriage 8 and then flows electric current that corresponds to them to position magnetic heads 5a-5n on assigned tracks. At the lower end of spindle 2, a DC brushless electric motor is provided and exciting current to its fixed winding 26 is brought under the switching control of drive control circuit 27 through a clock pulse, so that magnetic disks 1a- 1m will turn together with rotor 24. Consequently, the constitution of the unit is simplified and its reliability can be improved.
Patent JP-S5810691-A (JP)
Inventor: IKEDA FUTOSHI
IPC: F17D5/02
Filed: 1981-07-14
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-S62266261-A (JP)
Title: Speed change control part for power transmission
Inventor: HARADA DENZABURO
IPC: F16H61/40
Filed: 1986-05-13
Abstract: PURPOSE:To sufficiently decrease the initial relief pressure in accordance with a speed change control, by forming the first oil chamber, divided from an accumulator chamber by an accumulating piston, and providing the first oil path, through which the first oil chamber communicates with the second drain port, further providing the second oil path which connects the first oil chamber with the second oil chamber. CONSTITUTION:An accumulating piston 7 moves from its accumulating position to supplementing position through urging force by the first spring 6 by controlling a control valve 27 to be switched, and as pressure oil in an accumulator chamber A is supplemented to a hydraulic cylinder 1, the first oil path (R1) is opened by action of an opening and closing operative part 7A. And simultaneously with a flow of pressure oil in the second oil chamber C to the second drain port D2, the accumulating piston 7, which moves to a side of the accumulator chamber A by the first spring 6 forcedly attracting the oil in the second oil chamber C, rapidly decreases the relief pressure of a relief valve unit 3. Accordingly, even if a capacity of the accumulator chamber is increased, a shock is not applied even by a rapid start because the relief pressure by a modulation means is forcedly decreased.
Patent JP-S5812862-A (JP)
Title: Propulsion device for hovercraft
Inventor: SAKAMOTO EIICHI
IPC: B60V1/14
Filed: 1981-07-13
Abstract: PURPOSE:To float the vessel by providing a hollow propulsion propeller opening to function the propeller as a centrifugal pump and utilizing the delivery wind pressure. CONSTITUTION:The blade type cross-section is employed for the propeller 3 blade where the blade is made hollow. An opening 5 is made in the proximity of the blade base while an opening 6 is made at the tip of the blade. Consequently the blade will function as a centrifugal pump to take in the wind through the opening 5 and feed through the opening 6 to the outer-circumference of the propeller. Said wind is caught by the air sump chamber 8 of a duct 7 provided at the outer-circumference of the propeller then fed below the vessel to perform the lifting operation. In other word the propulsion function utilizing the wind flow and the wind speed and the vessel lifting function utilizing the wind pressure can be achieved simultaneously.