baber/WOPTO huggingface dataset:
Patent JP-S52140299-A (JP)
Title: Liquid crystal display substance
Inventor: IKEDA KATSUYUKI
IPC: G02F1/13
Filed: 1976-05-18
Abstract: PURPOSE: To decrease the number of the component parts and to facilitate mounting of the unit used for the display substance by changing the surface of the solar battery into a diffused reflection substance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03257547-A (JP)
Title: Error holding/reading circuit and method
Inventor: YAMAUCHI MAKOTO
IPC: G06F11/34
Filed: 1990-03-07
Abstract: PURPOSE:To prevent the breakage of the error contents even if an error reading action is interrupted by providing an error information holding circuit and an error serial reading circuit independently of each other and therefore fetching even such errors that are caused during an error reading action. CONSTITUTION:The error holding circuits 10 - n0 hold the error signal states and output the error state signals 102 - n02 when the errors occur. The error reading circuits 11 - n1 receive the signals 102 - n02, an error read signal 210, and a clock 213, fetch the signals 102 - n02 with the signal 210 set equal to logic '0' and the shift path signals 103 - n03 with the signal 210 set equal to logic '1' respectively at the rising edge of the clock 213, and output the shift path signals 203 - n03 and an error read signal 214. In such a constitution, even such errors that are caused during an error reading action can be fetched and then the error contents are never broken despite the interruption of the error reading action.
Patent JP-S61217441-A (JP)
Title: Method and apparatus for holding cloth or the like
Inventor: HIRANO AKIRA
IPC: B65H3/00
Filed: 1985-03-20
Abstract: PURPOSE:To introduce cloth in an automated process by pressing and supporting plural pieces of cloth stacked, and drawing in and holding the free portions of the cloth by draw means, whereby pieces of cloth are reliably held one by one and installed at a fixed position. CONSTITUTION:Plural pieces of cloth C stacked are pressed and supported from the upper surface thereof by a support means 1, and then a draw means 2 is separated from the support means 1 to produce a space. The draw means 2 is pulled by an air cylinder 4 to draw the cloth C in the space portion, and further the cloth C is clamped by the draw means 2 and the end portion of the support means 1. A main body 9 is supported by an air cylinder 5 and moved up and down to press the cloth C. Though the air cylinder is adapted only to move the main body 9 up and down, the air cylinder 5 is further fixed to another arm to hold and transfer the cloth C. Subsequently, at a point of time the held cloth C is installed at a fixed position, a micro-switch 6 is adapted to separate the draw means 2 from the support means 1 to release the cloth C, so that the cloth can be introduced in an automated process for sewing.
Patent JP-H08253821-A (JP)
Title: Production of welded joint having excellent fatigue strength
Inventor: KUREBAYASHI KATSUMI
IPC: C21D9/50
Filed: 1995-03-16
Abstract: PURPOSE: To produce a welded joint having excellent fatigue strength by applying heat treatment under specific conditions to the welded joint after welding so that the weld heat-affected zone of the welded joint is formed into specific structure. CONSTITUTION: A welded joint after welding is heated up to 480-700 deg.C at (100 to 1000) deg.C/h heating rate, held at 480-700 deg.C for 15-180min, and cooled down to a temp. between 400 deg.C and room temp. at (100 to 1000) deg.C/h cooling rate. By this treatment, the welded joint, in which the weld heat-affected zone of the welded joint has a structure where the area ratio of ferritic structure is 20-100% and the balance is composed of one or >=2 kinds among bainitic structure, martensitic structure, pearlitic structure, and retained austenitic structure, can be obtained. By this method, the occurrence and propagation of fatigue crack in the weld heat-affected zone can be inhibited, and the fatigue strength of the welded joint can be improved.
Patent JP-H01228817-A (JP)
Title: Injection molding machine of anisotropic plastic magnet
Inventor: YOSHIDA YOICHI
IPC: B29C45/26
Filed: 1988-03-09
Abstract: PURPOSE:To provide a magnet, whose magnetic characteristics are high by a method wherein electric magnets for generation of a magnetic field are fitted to the top and bottom of a mold fitted to a horizontal injection molding machine, the magnetic field is generated in a diametral direction of a cylindrical magnet and a degree of orientation is made high. CONSTITUTION:A pole piece 2 and closed circuit are constituted by arranging the pole pieces 2 of electromagnet 1 and ferromagnetic material A respectively on both sides of a molding die 3 in a diametral direction of a cylindrical cavity 4 and close by the cylindrical cavity 4 of the molding die 3. Therefore, magnetic flux generated by the electromagnet 1 flows in the direction of an arrow in an illustration, a plastic magnet filling the cavity 4 is oriented in a diametral direction and strong anisotropy can be given to the pole piece and closed magnetic circuit. The right and left sides of a split surface 5 of the die 3 are a stationary and movable molds 7, 8 respectively. The plastic magnet is cast through the right side for filling, after molding through casting into the cavity the movable mold is moved to the left and the plastic magnet molded through the filling into the cavity is extruded and taken out.
Patent JP-S52140498-A (JP)
Title: Electrolysis of alkali metal salts
Inventor: SADA TOSHIKATSU
IPC: C25B9/19
Filed: 1976-05-20
Abstract: PURPOSE:To obtain >= 25% alkali metal hydroxides with high current efficiency by forming a thin film of specified number of hydration and water content on the anode side surface of a cation exchange membrane.
Patent JP-S58175850-A (JP)
Title: Sealing of electronic parts
Inventor: SUZUKI SHIYUICHI
IPC: H05K5/00
Filed: 1982-04-08
Abstract: PURPOSE:To enhance the moisture-proofness of electronic parts, by sealing said parts with an epoxy resin containing a silicon compound having a silanolic hydroxyl group or a hydrolyzable group and an aluminum complex as the hardener, as well as mica powder. CONSTITUTION:An epoxy resin composition is prepared by mixing an epoxy resin consisting of cresol novolac type epoxy resin, brominated epoxy novolac resin, and cycloaliphatic epoxy resin (Chisso-nox) with phenol novolac resin, a filler such as mica powder, crystal line silica powder, or quartz glass powder and a siloxane compound havig a hydroxyll-Si bond in its molecule, 2-(3,4-cyclohexenoxy)ethyltrimethoxysilane, triphenylsilanol, aluminum triethylacetoacetate, aluminum trissalicylaldehyde, carnauba wax, antimony trioxide, carbon black and 2-methylimidazole (hardening accelerator). Electronic parts are molded using the obtained composition.
Patent JP-S53142121-A (JP)
Title: Waveform shaping device
Inventor: KAWAKAMI TOSHIKATSU
IPC: H04N5/445
Filed: 1977-05-17
Abstract: PURPOSE: To secure the waveform shaping through a simple design by different and compounding the signal produced by dividing the main clock signals and turning them into different polarities to each other to the analog switch which samples the odd and even bits from the data signal to which the main clock signal is synchronized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03261006-A (JP)
Title: Manufacture of superconductive wire
Inventor: ONISHI MASASHI
IPC: D06M11/00
Filed: 1990-03-08
Abstract: PURPOSE:To very efficiently manufacture a protective metal-covered superconductive wire by applying a resin containing such a protective metal as the grain of Ag or the like to a preliminary wire-rod in its glass condition, then curing the applied resin and volatilizing the resinous component thereof. CONSTITUTION:A parent member 1 in its glass condition made of an oxide superconductive material by the execution of a fused quick cooling process or of the like is manufactured to be set in an arm 2. The parent member 1 is driven up and down by a parent-member drive section 3, and then heated and softened by a heater 4 so as to make the wire drawing of a preliminary wire-rod 5. The size of this wire-rod 5 is measured by an outside diameter-measuring device 6 to be delivered to a die 7. The solution of a resin containing such a protective metal as Ag or the like is supplied to the die 7 so that a resin-covered preliminary wire 8 passes through a resin-curing furnace 9 to be wound round a winding member 13. Thereafter, a wire- rod 10 is heated in an electric furnace to volatilize the resinous component of a layer covering the wire rod so that only the Ag remains on the surface of the wire 10. The wire is subsequently heat-treated to percipitate a superconductive crystal phase so as to manufacture a superconductive wire 20 having its covered portion 22 made of the Ag.
Patent JP-H04291119-A (JP)
Title: Colioris mass flowmeter
Inventor: MATSUNAGA YOSHINORI
IPC: G01F1/84
Filed: 1991-03-20
Abstract: PURPOSE:To englarge the displacement caused by a Colioris force and, at the same time, to eliminate the influence of external vibrations by providing a measurement tube with a central section which has a specific length with the node of Colioris vibration mode as the center and is higher in rigidity than its both end sections. CONSTITUTION:This Colioris mass flow meter makes a measurement fluid to flow through a vibrating measurement tube 11 and the tube 11 to make deformation vibrations by a Colirois force produced by the flow of the fluid and the angular vibration of the tube 11. A vibrator 3 makes the tube 11 to resonate while the vibrator 3 follows the characteristic frequency of the tube 11. When the primary mode characteristic frequency becomes higher due to a spring 6, the vibrations of the tube 1 tend to cause both end sections 13 of the tube 11 to displace larger than the central section 14, the tendency can be prevented by making the rigidity of the central section 14 which is about 20% as long as the entire tube 11 with the node of Colioris vibration mode as the center stronger that at both end sections 13.
Patent JP-H08252418-A (JP)
Title: Drain separation device
Inventor: WATANABE KIICHI
IPC: B01D17/00
Filed: 1995-03-16
Abstract: PURPOSE: To enable oil mist or steam contained in an exhaust gas after drain separation to be removed by packing an air chamber which is a waste discharge passage after drain separation with an absorbent which absorbs oil mist or steam. CONSTITUTION: A compressed air containing drain which flows into the interior of an open drain separation part 2 from a compressed air inflow pipe 9, is decompressed to inflate and collide against a collision wall 7, so that the drain contained in the compressed air is separated from the air. The air separated from the drain passes through a filter material 40 in an air chamber 12 after penetrating through the pores of a porous plate 8 which constitutes the lower surface of the air chamber 12, and then is discharged from an air discharge pipe 10. In this time, the oil mist and water mist which are present in the passing air are adsorbed by the filter material 40, so that a clean air which is free from these mists is released into the atmosphere. The filter material 40 polluted by the absorption of the mist can be replaced through a replacement port 41 formed atop the air chamber 12.
Patent JP-H09251574-A (JP)
Title: Residual amount display device and beverage vending device
Inventor: ASAMI TORU
IPC: G07F9/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a residual amount display device where the residual amount of a stored object is adequately recognized without requiring complicated work in a beverage vending device. SOLUTION: Carrying-out syrup from bag in boxes 1 and 2 by pumps P1 and P2 is detected by a carrying-out control circuit 4 by referring to the operation of a carrying-out switch 3, etc. A carrying-out number counter 5 counts the carrying-out number in accordance with the carrying-out so as to generate a carrying-out time signal. An arithmetic circuit 6 calculates a residual amount by a prescribed operation in accordance with the carrying-out time signal and generates a residual amount signal expressing the residual amount of the bag in boxes 1 and 2. A display part 7 normally displays the residual amount in a prescribed display form in accordance with the residual amount signal.
Patent JP-S51133330-A (JP)
Title: Method of making underlayer materials for constructional use
Inventor: HATAKEYAMA JIYUNICHI
IPC: C09D5/02
Filed: 1975-05-15
Abstract: PURPOSE: A paste composed of portland cement, synthetic resin, etc. is coated and dried on a substrate board to form an orange-peel like stippled surface and suitable as an underlayer for mortar coating for constructional use with improved durability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000245864-A (JP)
Title: Stairs for training in walking
Inventor: IIZUKA TAKESHI
IPC: A63B23/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To enable training in walking up and down assuming stairs with rises of various depth sizes by providing rises between treads each freely adjustabie in horizontal depth size from the front edge of each tread for stairs for training in walking to be used for training a person with an unhealthy body in walking up and down. SOLUTION: Stairs for training in walking are constituted of stairs 2, etc., arranged between a landing and a floor surface, and the stairs 2 are provided with a plurality of treads having treads 8a as upper surfaces and a pair of strings 9 to support the treads, etc. Risers 15 with rises 15a are each mounted and fixed between the treads 8a, and long holes 15c are formed in both side parts 15b of each riser 15 in contact with each string 9. Bolt holes 9a are formed in the parts of each string 9 corresponding to the long holes 15c. Bolts 17 passed through washers 16 are screwed into the bolt holes 9a through the long holes 15c to adjust the position of a riser 1 5 to the string 9 and to change horizontal depth size L.
Patent JP-S61216480-A (JP)
Title: Manufacture of nonvolatile semiconductor memory device
Inventor: MORI SEIICHI
IPC: H01L29/788
Filed: 1985-03-22
Abstract: PURPOSE:To improve a withstand voltage between a floating gate and a control gate and to flatten the control gate by providing the step of sequentially patterning from a conductive material layer to the first insulating film which includes an insulator to form the floating gate and the control gate. CONSTITUTION:The first non single crystal silicon layer is accumulated through the first insulating film on a semiconductor substrate, the second insulating film is formed on the non single crystal silicon layer, the second non single crystal silicon is further accumulated, and the second film and the first layer are selectively etched to open a groove for setting the length of the floating gate to form the first layer in one direction. The groove is buried with an insulator, a conductive material layer is formed on the entire surface, and sequentially patterned from the conductive material layer to the first film which includes the insulator to form the floating gate made of the first non single crystal silicon and the control gate made of the second nonsingle crystal silicon and the conductive material.
Patent JP-S61217534-A (JP)
Title: Method for estimating and controlling reducibility of sintered ore
Inventor: KURIYAMA KAZUMASU
IPC: C22B1/16
Filed: 1985-03-22
Abstract: PURPOSE:To estimate simply and accurately the reducibility of sintered ore by measuring the grain density and bulk density of the sintered ore granules and numerizing the shape of the granules from those values. CONSTITUTION:Sintered ore is perfectly immersed in a liq. in a tank having the shape of a cylinder, a rectangular prism or the like after the grain size of the sintered ore is regulated and the volume of a packed layer formed by the sintered ore is measured. The weight of the immersed sintered ore is divided by the measured volume, and the quotient is considered to be the bulk density. The weight is also divided by the volume of the sintered ore measured from the change in the level of the liq. by the immersion to obtain the grain density. The space factor is calculated from the density values according to a prescribed formula, and the reducibility of the sintered ore is estimated. On the basis of the estimation, operation conditions and the blending of starting materials can be regulated according to a prescribed formula so as to obtain the desired reducibility.
Patent JP-H06247461-A (JP)
Title: Packaging material
Inventor: IKEGUCHI SHIGETAKA
IPC: B65D85/34
Filed: 1993-02-22
Abstract: PURPOSE:To provide a sheet-like packaging material with which an article can be packaged easily without requiring any troublesome operation and which performs a high cushioning function when the package is subjected to shocks and can be stacked as such in storage and transit to save the space. CONSTITUTION:The packaging material is made of a soft base sheet 11 consisting mainly of synthetic resin foam, a circular projecting part 12 which can be freely turned over is formed approximately at the central part of the base sheet, a plurality of enclosing pieces 20 are formed integrally with the circular projecting part extending radially therefrom and a separate rib 25 is formed integrally with each of the enclosing pieces 20 projecting to the outer surface side thereof.
Patent JP-S53142809-A (JP)
Title: Reception unit
Inventor: TOYOSHIMA MASAKATSU
IPC: H04B1/16
Filed: 1977-05-19
Abstract: PURPOSE:To enable to record the sound at each part of the studio, by controlling the input signal level depending on the reception signal level of wireless microphones in the studio.
Patent JP-S57177694-A (JP)
Title: Insoluble bridging cell toxin oxidase- peroxidase system
Inventor: JIYONASAN ERU KIIRU
IPC: C12N11/18
Filed: 1982-04-07
Abstract: A therapeutic preparation, and a process of using the preparation, for the control of tumor growth and immune diseases. The preparation is an immobilized cytotoxic enzyme system which is carried by an insoluble substrate that is administered into the mammalian subject by injection or implantation. The preferred embodiment of the preparation uses a polymerized albumin carrier containing immobilized glucose oxidase and peroxidase. The immobilized enzyme system is prepared in the form of small particles that can be administered either by implantation or by injection into tumor-bearing mammals. To date, antibacterial activity has been demonstrated only in vitro. Intraperitoneal injection into rats bearing Novikoff hepatomas or into mice bearing B16-F1 melanomas or L1210 (Lymphoid) tumors has resulted in the selected killing of tumor tissues. Several daily administrations are required to achieve complete destruction of the tumor. Additionally, the preparation is also active as a stimulant of the specific immune response to neoplasia. Its effect on the immune system could be useful in the stimulation of the immune system in diseases where the action of the endogenous immune system is insufficient.
Patent JP-S56155289-A (JP)
Title: Apparatus for preparing blown asphalt
Inventor: FUKUOKA HIROYUKI
IPC: C10C3/04
Filed: 1980-05-02
Abstract: PURPOSE: The titled apparatus intended for enhancement of blowing effect and prevention of trouble caused by asphalt mist, which comprises providing one or several dispersion plates in a liquefied asphalt layer in a reaction vessel having a gas-blowing zone at the bottom.  
     CONSTITUTION: In liquefied asphalt layer 4 in reaction vessel 1 having a gas-blowing zone 7 at the bottom, one or several dispersion plates 6 of diameter corresponding to 2/3W4/5 of the inner diameter of the reaction vessel 1, having a number of holes 11 20W50mm in diameter, are placed 200W500mm below the liquid surface, said several dispersion plates 6 being spaced at intervals of 100W300mm.  
     EFFECT: Increase in contact surface caused by the dispersion of a large foam into a small one, increase in contact time caused by reduction in rate of upward movement of the foam, uniform dispersion of foams and enhanced agitation effect are effected, so that a blown asphalt of uniform quality is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01229946-A (JP)
Title: Method for judging presence of damage and release of crank shaft
Inventor: ISHIGURO HITOSHI
IPC: G01N21/952
Filed: 1988-03-10
Abstract: PURPOSE:To judge the presence of damage and release, by calculating the reference value of the intensity of reflected light to store the same and comparing the detected intensity of reflected light with the reference value. CONSTITUTION:A crank shaft 10 is clamped by a chuck 36 and a CCD camera 54 is moved so as to reach the part directly above a predetermined journal part. Next, when the camera 54 is allowed to fall and the light of an illumination apparatus 52 is allowed to irradiate a roller hooking part 18 to rotate a stepping motor 30, the camera 54 measures the intensity of the reflected light from the total periphery of the roller hooking part 18 to store the same in a memory circuit 104 and, from the measured data, a judge reference value is obtained in a comparing circuit 112 through an operation circuit 106. Next, when a change-over switch 102 is operated to directly supply the output of the camera 54 to the circuit 112, the circuit 112 compares the intensity of the reflected light at each position of the roller hooking part 18 with the judge reference value to display 'OK' or 'NG' on a display circuit 114. When a predetermined pin part is rotated around the axis thereof by operating an eccentric mechanism 38, the measurement of the roller hooking part 18 of the pin part can be performed in the same way.
Patent JP-S60201974-A (JP)
Title: Printer
Inventor: MARUYAMA KAZUO
IPC: G03G15/00
Filed: 1984-03-28
Abstract: PURPOSE:To enhance accuracy of printing position, by a method wherein each of marks printed on a paper is detected by an optical system, and feeding of the paper is stopped at the position where the mark is detected. CONSTITUTION:First, a paper 1 with predetermined marks M printed thereon is set to a platen 2 or the like. When a paper-feeding signal is externally received, a printing-controlling circuit 10 outputs a paper feed starting signal to drive a motor 3, thereby starting the feeding of the paper 1. When the mark M is detected by the optical system comprising a light-emitting part 4, a lens 5 and a light-receiving element 6, a motor-stopping signal is outputted through an amplifier 7, a recognizing circuit 8 and a paper feed controlling circuit 9 to stop the motor 3 through a driving circuit 11, followed by printing. When the printing is completed, a paper feed starting signal is again outputted from the circuit 10, and the above operations are repeated. Accordingly, by reducing the pitch of the marks M as required, it is made possible to enhance the accuracy of the printing position.