baber/WOPTO huggingface dataset:
Patent JP-H02305273-A (JP)
Title: Circuit arrangement for supplying periodical approximately parabolic signal
Inventor: HENDORITSUKU TEN PIIRITSUKU
IPC: H04N3/23
Filed: 1990-05-08
Abstract: PURPOSE: To arbitrarily change the flyback time by generating an arcuate signal under the control of a saw-tooth wave signal, which is supplied by an arcuate signal generator and a pulse circuit individually with respect to time and making the arcuate signal and a derivative to its time correspond to a value at the end of the flyback time. CONSTITUTION: The arcuate signal generator is properly constituted so that a parabolic signal and an arcuate signal can be always continuously coupled independently of the flyback time and derivatives of both signals can be always continuously coupled also. Therefore, the arcuate signal generator 3 is provided with a differentiator 31 and an arcuate waveform generator 32. This differentiator 31 is connected to the output side of an addition circuit 5 through an input terminal A to receive the parabolic signal and determines the derivative of the parabolic signal at the time of the end of sweep. The arcuate waveform generator 32 uses this derivative to generate the arcuate signal, whose value and derivative are continuous to the value and the derivative of the parabolic signal at the end of the sweep time, at the time of supply start.
Patent JP-S5913731-A (JP)
Inventor: SAMIYUERU ESU SHII IEN
IPC: A61K38/22
Filed: 1982-07-07
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-H06322985-A (JP)
Title: Sealing method for concrete injection port of steel pipe concrete column
Inventor: INOUE TAKAYUKI
IPC: E04B1/30
Filed: 1993-05-19
Abstract: PURPOSE:To make it possible to insert a steel plate into a concrete force inlet and smoothen a finished surface by connecting to an intermediate part by way of a steel plate extrusion pipe and extruding concrete remaining in the pipe and the steel plate to the side of a steel pipe. CONSTITUTION:After concrete is injected with force, a concrete force-in pipe 3 is closed and an insertion hardware 6 to be housed in a steel plate extrusion pipe 2 is extruded with an arm of a jack 4. Then, the movement of the insertion hardware 6 is halted at the position at which a backing is located when it is welded and a small amount of concrete remaining in the extrusion pipe 2 is extruded into a steel pipe 1. After the insertion hardware 6 is inserted into a concrete force-in port, a presser hardware 5 is extruded thereinto, thereby fixing an insertion steel plate 6A. Then, the concrete is cured, the steel plate extrusion steel pipe 2 is removed from the steel pipe 1 while a guide steel plate 6B and an elastic body 6C and a reinforcing board are removed from the insertion hardware 6, but only the extrusion steel plate 6A is arranged to remain. The peripheral surface of the insertion steel plate is welded with the end face of the concrete force-in port, thereby completing this work.
Patent JP-H06334645-A (JP)
Title: Frame buffer conversion circuit
Inventor: KURODA HIDEO
IPC: H04L7/08
Filed: 1993-05-19
Abstract: PURPOSE:To reduce a circuit scale by performing a data processing by a single buffer by successively storing plural data which a frame pulse is subjected to serial/parallel (S/P) conversion into the buffer, then successively reading them, discriminating the existence of the frame pulse and subjecting the pulse to P/S conversion. CONSTITUTION:An S/P conversion part 1 converts the frame pulse contained in input S data into plural P data and inputs them in an OR circuit 2. The circuit 2 takes a condition whether which frame the frame pulse exists in for P data and a single buffer 3 successively stores this data. As for the data successively read from the buffer 3, a P/S converter 4 discriminates the condition when the converter 1 performs the S/P conversion, selects data and performs P/S conversion for data. This, the parallel processing of data such as a frame pulse becomes possible to be processed by a single buffer without using plural buffers to reduce memory capacity is reduced and a circuit scale.
Patent JP-H06330902-A (JP)
Title: Control device for drive of inertia body
Inventor: KOBAYASHI TAKAHIRO
IPC: F15B11/04
Filed: 1993-05-19
Abstract: PURPOSE:To select or alter the control system appearing in various systems using one sort of circuit configuration. CONSTITUTION:A bypass valve 18 for pressure control of electromagnetic proportional type is furnished on a bypass line 17 which puts the discharge port of a hydraulic pump 12 in communication with a tank 16 while pressure control valves 15, 15 of electromagnetic proportional type are installed on lines 13a, 13b on both sides of a motor circuit 13, and the pressure when a swirling motor 11 is started, in normal operation, decelerating, and at a standstill is controlled by controlling the bypass valve 18 and the pressure control valves 15, 15 by the use of a controller 20.
Patent JP-H07313479-A (JP)
Title: Posture fixing device for cerebral magnetic field measurement
Inventor: YAMAZAKI KEITA
IPC: A61B5/05
Filed: 1994-05-30
Abstract: PURPOSE:To easily set the position of the face of a testee in a three- dimensionally free position by putting a face supporting member to a horizontal state and an inclined state by a vertical moving means, making this face supporting member turnable in this state and making a face placing member turnable with respect to the face supporting member. CONSTITUTION:A testee is let to sit on a seat board 29 and to place his face on the face placing member 105. The face is pressed to a cushion and is fixed to the face placing member 105 by tightening a rear head band 119. A pair of vertical moving members are adjusted to the same height and the face supporting member 97 is positioned horizontally by the vertical moving means 61. On the other hand, the vertical moving members are adjusted to the different heights and a supporting member 77 is inclined by an oscillation supporting means 79, by which the face supporting member 97 is positioned to be inclined. The face supporting member 97 is turned around the supporting member 77 and the face placing member 105 is turned with respect to the face supporting member 97, by which the face is positioned to face different directions.
Patent JP-S5913177-A (JP)
Title: Double poppet valve
Inventor: MANFURETSUTO BARUSHISU
IPC: F16K1/44
Filed: 1983-06-30
Abstract: The present invention relates to a double poppet valve comprising two independently movable valve heads cooperating with a valve seat located in a valve housing between an inlet duct and an outlet duct for a liquid product, and enclosing therebetween in the open position as well as in the closed position a leak control space adapted to be sealed in the open position of the valve to reduction of the distance between the two valve heads caused on opening of the valve by one of the valve heads being advanced so as to engage the other valve head at the end of a predetermined stroke, whereafter the two valve heads are forced into mutual sealing engagement by a spring force, the advancing valve head being affixed to a hollow actuating rod adapted to have supplied therethrough a cleaning liquid for said leak control space, a drain pipe communicating with said leak control space being provided for draining said cleaning liquid to the exterior. The invention provides that the follower valve head is connected to an actuating tube in which the actuating rod of the advancing valve head is slidably guided, that furthermore the seat for the two valve heads is formed as a cylindrical valve seat, and that the hollow actuating rod of the advancing valve head is provided in the vicinity of the leak control space with injection bores for said cleaning liquid opening into said space in radial directions.
Patent JP-S5742453-A (JP)
Title: Doubling bender arranged for back fitting
Inventor: OGURA DAISUKE
IPC: B65H45/22
Filed: 1980-08-26
Abstract: PURPOSE:To enable the free discharge of various bent sheets of web through the single bender of a rotary press, by providing a means capable of discharging two rows of sheets which have the same obverse and reverse sides. CONSTITUTION:When a slitter 31 is not used for a sheet of web 25 coming into a bender and the sheet is conducted through the passage of a ribbon 45 and bent to double in the longitudinal direction by a triangular plate 41, a bent sheet with eight or sixteen pages is doscharged out of the bender. When the slitter 31 is not used and the sheet of web 25 is conducted through the passage of a ribbon 46 and bent to double in the longitudinal direction by a triangular plate 42, a bent sheet with eight or sixteen pages is discharged out of the bender. To discharge a bent sheet with four pages, the sheet of web 25 is divided into two pieces in the longitudinal direction by the slitter 31 and the ribbons 45, 46 of width reduced by half are conducted to the triangular plates 41, 42 respectively so that the proceeding directions of the ribbons 45, 46 are made different from each other, their obverse and reverse sides are arranged and the ribbons are conducted to the cylinders of the bender. As a result, two rows of sheets bent with the same obverse and reverse sides are discharged.
Patent JP-S62273991-A (JP)
Title: Purification of medicinal ginseng saponin
Inventor: TSUTSUMI TATSUHIKO
IPC: C07H15/256
Filed: 1986-05-23
Abstract: PURPOSE:To efficiently obtain the titled saponin at a low cost, by dissolving a saponin-containing extract obtained from medicinal ginseng in a specific solvent, treating the resultant solution with a synthetic adsorbent resin and eluting the adsorbed saponin. CONSTITUTION:A saponin-containing extract obtained from a medicinal ginseng, e.g. Panax ginseng C.A. Meyer, etc., by an optional extraction method id dissolved in a water or water-hydrophilic organic solvent (e.g. ethanol, etc.) mixture solution with <40vol/vol% hydrophilic solvent content and then adsorbed in a polyacrylic acid ester based adsorbent resin having preferably medium polarity of 1.8 dipolar moment by a column or batch method. The resin is then washed with the above-mentioned solvent and eluted with preferably a >=35vol/vol% hydrous methanol, >=30vol/vol% hydrous ethanol, etc., and the eluate is then concentrated to afford the aimed product of about 60-90% purity.
Patent JP-S60262828-A (JP)
Title: Rodlike fine polymer powder and its dispersion in nonaqueous medium
Inventor: YOSHIMATSU AKIRA
IPC: A61K8/00
Filed: 1984-06-08
Abstract: PURPOSE:To titled dispersion which little causes coagulation and gives a smooth touch to the skin, obtained by polymerizing a polymerizable monomer in a specified aqueous surfactant solution and removing the water and the surfactant. CONSTITUTION:A polymerizable monomer (e.g., styrene) is added to an aqueous surfactant solution having a dynamic modulus of elasticity >=0.01dyn at a vibration frequency of 0.05-1.0Hz (e.g., aqueous solution of hexadecenylsuccinic acid) and the polymerization of the resulting mixture is started at 50-90 deg.C in the presence of a radical polymerization initiator. Next, a polymerizable monomer is added thereto at such a rate at which the dynamic modulus of elasticity of the aqueous surfactant solution will not be outside the above range, and the mixture is polymerized for 5-50hr and then subjected to freeze drying, centrifugation or a like operation to remove the water and the surfactant. In this way, a rodlike fine polymer powder having a major axis of 0.1-100mum and a minor axis one third or below the major axis. This fine powder is dispersed in a nonaqueous medium, e.g., methanol.
Patent JP-2000304579-A (JP)
Title: Fluidic type gas meter
Inventor: HORIGUCHI HIROYUKI
IPC: G01F3/22
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To lighten load on a microcomputer and to decrease the power consumption, to improve the measurement precision, and to display an integral volume value on a display unit properly without making a gas user distrust nor misunderstand the value. SOLUTION: The volume value of gas which flows in a fixed period (a) is measured and calculated and smoothly update and displayed on the display unit in a next fixed period at a display update interval corresponding to the gas volume value. In this case, if the gas flow stops in the next fixed period (b) (timing C), the update of the integral display of the gas volume value is stopped instantaneously (mark X) at a point D of elapsed time shorter than the fixed period (b) and then the actual stop of the gas flow nearly coincides with the update stop of the display on the display unit, so that the user is made to neither distrust nor misunderstand the display.
Patent JP-H01287933-A (JP)
Title: Lead frame detecting device
Inventor: TANAKA HITOSHI
IPC: B65H3/08
Filed: 1988-05-13
Abstract: PURPOSE:To make it possible to cope with the detection of the lead frames having different thickness without changing arrangement of a detecting lever, a detecting sensor and the like by a method wherein a plurality of detecting levers, which are swingable with a supporting shaft as a fulcrum, and a plurality of sensors, which are arranged in such a manner that the time when output is inverted is changed by the angle of swinging movement of the lever, are provided. CONSTITUTION:A contactor is brought into contact with the lower surface of the lead frame 3 which is held by suction and conveyed by an sucking hand 2, and by the above-mentioned contact, a plurality of detection levers 11A and 11B are swingingly moved at the prescribed angle with the supporting shaft as a fulcrum, and said swinging movement is detected by a first sensor 15A. Then, when a lead frame 3, which is thicker than the above-mentioned lead frame 3, is fed, the detection levers 11A and 11B are swung at an angle wider than the previous angle, and this swinging movement is detected by a second sensor 15B. The state of attraction, namely, the presence or non-presence of a lead frame, or whether the number of lead frames is appropriate or not, for the lead frames of various thicknesses is detected by the above-mentioned series of movements. As a result, the presence or not, or whether the number of lead frames is appropriate or not for various lead frames having different thicknesses can be detected.
Patent JP-H11270238-A (JP)
Title: Horizontal frame for single sliding door
Inventor: MIYAMA SEIJI
IPC: E06B1/70
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To make a horizontal frame usable upside down and adaptable both leftward and rightward by a method wherein grooves for sliding of a sliding door are formed at both of the upside and the underside of the horizontal frame for the single sliding type sliding door whereon a notch for a wall upper than a rail is formed. SOLUTION: A horizontal frame 1 is composed of a short member 2 and a long member 3, and grooves 5 serving as sliding parts 4 for guiding a sliding door are formed at both of the upside and the underside of the long member 3. The horizontal frames 1 are arranged as a lintel or a sill at the upper and the lower parts, and with vertical frames joined to both ends, a frame for sliding door is constructed. The portion of the short member 2 is made an opening part and a wall upper than picture rail is provided, adjoining the opening part through a mullion, and a sliding door sliding along the grooves 5 is housed in the reverse side of the wall upper than a rail, making the opening part openable. In this case, there would be both of leftward sliding and rightward sliding, depending on positional relation between the opening part and the wall upper than picture rail. However, the horizontal frame 1 can be used in both ways by reversing its top and bottom. The strength is ensured for the horizontal frame 1 with a fitting bar fitted into the groove 5 that is not used, or the sliding part 4 may be made flat and a sliding plate may be fixed thereto.
Patent JP-H06306745-A (JP)
Title: Method for treating weft miss in multi-spindle loom and apparatus therefor
Inventor: IIDA SHIGENOBU
IPC: D03D41/00
Filed: 1993-04-20
Abstract: PURPOSE:To provide a method and apparatus for the treatment of weft-insertion miss in multi-spindle loom capable of automatically inserting a weft in the case of weft-insertion miss even at an increased weaving speed. CONSTITUTION:In a loom capable of correcting weft-insertion miss, the working position of a frame stopped by weft-insertion miss is detected by an encoder 48 (working position detection means). When the stop position is within a range to enable reverse rotation to return to the normal stop range enabling the single operation of a weft-insertion mechanism 7, the whole frame is automatically rotated in reverse direction to the normal stop range and, thereafter, the weft-insertion mechanism 7 is separated from the other mechanisms 11 and singly operated to perform the weft-insertion at the position before the insertion miss.
Patent JP-H05316723-A (JP)
Title: Switching power source
Inventor: MAEDA TAKAMI
IPC: H02M3/28
Filed: 1992-05-12
Abstract: PURPOSE:To suppress a re-rush current of a switching power source in the case of recovering at the time of an instantaneous power interruption of an AC power source. CONSTITUTION:Since a parallel circuit of a resistor 4 and a switch element 5 is connected between a bridge diode 2 and a capacitor 3 and a trigger circuit 18 for detecting arrival of an input voltage of an AC power source 1 at a specified voltage or higher to turn ON the element 5 is provided, timing of turning ON, OFF the element 5 can be solely set by the circuit 18 irrespective of an input voltage to a winding 6 of an output transformer, thereby suppressing a rush current to be fed to an input circuit immediately after an instantaneous power interruption is recovered.
Patent JP-H05295670-A (JP)
Title: Production of polyester-based woven and knitted fabric
Inventor: KAMAMOTO KENTARO
IPC: D02G1/00
Filed: 1992-04-10
Abstract: PURPOSE:To obtain a woven and knitted fabric having a profound color and an excellent handle. CONSTITUTION:Polyester-based latently crimping conjugate yarn having >=50% crimp percent after treatment with boiling water for 30 minutes is prepared. The yarn comprising the conjugate yarn is twisted in 7,500-25,000 twist multiplier K. The twist multiplier K is defined by T=KX[1/(D)<1/2>] (in the formula, T shows number of twists based on 1m and D is denier of yarn). After the twisting, the twisted yarn is heat-set to give twisted yarn. The twisted yarn is woven and knitted to give a woven and knitted fabric, which is heat-treated to develop crimp in the conjugate yarn. The woven and knitted fabric is dyed by dyeing process. By developing crimping in the polyester-based latently crimping conjugate yarn and sufficiently twisting, a great number of fine unevenness exist on the surface of the conjugate yarn. Irregular reflection of light is suppressed by the fine unevenness to exhibit a profound color.
Patent JP-H11311723-A (JP)
Title: Coated optical fiber
Inventor: SAITO DAISUKE
IPC: C03C25/24
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the water proofness of the coated optical fiber. SOLUTION: A coated optical fiber ribbon which uses coated colored optical fibers each having respective resin coating layers of a primary layer 5, a secondary layer 6, and a colored layer 7 formed of ultraviolet-ray setting resin at the outer periphery of a bare optical fiber 4 are such coated colored optical fibers that the pigment density of the colored layer 7 is 5 to 40 wt.%, the inter- layer adhesive strength between the secondary layer 6 and colored layer 7 exceeds 5 g/cm; and the surface rate of blisters generated between the secondary layer 6 and colored layer 7 after the coated optical fibers are dipped in hot water of 60 deg.C for 30 days is <=10%.
Patent JP-S61276368-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OSHIMA JIRO
IPC: H01L21/265
Filed: 1985-05-31
Abstract: PURPOSE:To prevent damage accompanying ion implantation and to obtain a low-noise and high-speed Si device, by providing with a single crystalline Si layer with the same crystal orientation as the substrate, in an insulating opening section on the Si substrate. CONSTITUTION:An opening 23 is bored through the thick oxide film 22 on the N-type Si substrate 21. With plasma reaction of SiH4, a thin amorphous Si layer 24 is deposited on the entire fade, and then B ions are implanted into the layer 24. If the doping into the amorphous Si is done in excess of the soluble limit, it wound result in defects being created in the course of the crystallizing process. Next, heat treatment for one hour at 600 deg.C in inert gas causes a single crystalline layer 25 to grow from the interface between the substrate 21 and the amorphous Si layer 24, and converts the amorphous layer 24 lying on the oxide film 22 into a poly Si layer 26. In this way, since B ions are implanted after the amorphous Si layer 24 is formed, damage owing to the ion-implantation does not remain in the substrate, and disturbance of carriers at crystal again boundaries does not exist because polysilicon is not used as in prior arts. Accordingly, a low-noise device can be provided.
Patent JP-S5545163-A (JP)
Title: Memory address assignment circuit
Inventor: KUSUMOTO ETSUO
IPC: G11C8/20
Filed: 1978-09-25
Abstract: PURPOSE:To increase memory capacity by improving program debugging process efficiency by writing a program in a memory corresponding to high-order bits written in several registers which discriminate address regions of the memory. CONSTITUTION:Decoder 3 write the high-order bits of several addresses discriminating memory regions in register 2 where specific addresses selected corresponding to the contents of address bus 5 are allotted. When those high-order bits agree with address high-order bits from bus 5, access to memory 1 is attained through comparator 4. On the other hand, when a region discriminated by high-order bits from register 2 agrees with that of memory 13 such as RAM where a program has been written, a DISABLE signal is applied to memory 13 via the decoder 10 make memories 1 and 13 effective and ineffective, and CPU14 is reset by monostable multi vibrator 11 to attain accurate, rapid and highly-efficient debugging. Consequently, the same region is shared among several memories to increase the memory capacity.
Patent JP-S5913680-A (JP)
Inventor: KAWAMOTO HIROSHI
IPC: C04B41/70
Filed: 1982-07-09
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-H10298716-A (JP)
Title: Work roll having small diameter
Inventor: MATSUBARA YOICHI
IPC: C22C38/30
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a work roll having a small diameter and excellent in wear resistance and fatigue breaking resistance at a low cost, by forming a steel contg. specified ratios of C, Cr, Mo, W and V into the shape of a roll and imparting surface hardness and compressive residual stress in the surface layer part in specified ranges thereto by heat treatment. SOLUTION: The steel contains, by weight, 0.8 to 1.3% C, 3 to 5% Cr, 4 to 7% Mo, 4 to 11% W and 1 to 5% V. As for the heat treatment, ordinary quenching equipment can be used, by which the characteristics of 85 to 95 HS surface hardness and 10 to 300 N/mm<2> compressive residual stress in the surface layer part are imparted to the steel formed into the shape of a roll. Quenching is executed in such a manner that it is heated to about 1150 to 1250 deg.C in accordance with the compsn. and diameter of the steel, is held for about 10 to 60 sec and is thereafter rapidly cooled. At this time, by regulating the cooling rate, a hardened layer having surface hardness in the above range is formed, and, furthermore, the compressive stress in the above range can be allowed to remain in the surface layer part.