baber/WOPTO huggingface dataset:
Patent JP-S58173009-A (JP)
Title: Method for correcting meandering of material to be rolled in tandem rolling mill
Inventor: OKABE TOSHIROU
IPC: B21B37/00
Filed: 1982-04-06
Abstract: PURPOSE:To control a slant angle of looper roll in accordance with the movement of a material to be rolled in its width direction, and to correct the meandering of the material without deteriorating the distribution of sheet thickness, by supporting looper rolls in a state capable of slanting against the width direction of the material in a horizontal plane. CONSTITUTION:Looper rolls 4 for correcting the meandering of a material 1 to be rolled are installed respectively at stands F5, F6, F7 locating at the rear stage where the meandering generates easily. When the meandering of the material 1 is detected by a detector 10, a signal is outputted to a device 11 used for controlling the slant of looper roll. Each device 11 expands and cntracts a cylinder 9 of the looper roll 4 to slant the roll 4 to the direction of correcting the meandering, around a fulcrum G set as a center. Next, when the completion of correcting the meandering is detected, a feed back control to restore the slant of roll 4 each is performed.
Patent JP-H02237503-A (JP)
Title: Production of case for medal, jewel or precious metal
Inventor: NOZAKI YOSHIKI
IPC: A45C11/16
Filed: 1989-03-10
Abstract: PURPOSE:To reduce a production cost by integrally forming a case main body with a base plate or separately forming and then integrally bonding and applying a flocked work to the case main body and a cover body. CONSTITUTION:A case main body 1 and a cover body 2 having their inner faces and outer faces flocked with short fibers are hinged to each other to form a case for medals, jewels or precious metals or the like. At that time, the case main body 1 and a base plate 3 are integrally formed or separately formed, then integrally bonded and after that, the case main body 1 and the cover body 2 are flocked. Thus, a process for separately producing the base plate is eliminated which is employed in the conventional production, material, labor or the like required for the process is saved, production cost is reduced and a production process is continuously and efficiently carried out.
Patent JP-H01231328-A (JP)
Title: Method of cleaning high in cleanness degree
Inventor: KUDO HIDEO
IPC: B08B3/08
Filed: 1988-03-11
Abstract: PURPOSE:To remove various kinds of organic and inorganic contamination efficiently by completely dipping an article to be cleaned in a liquefied detergent and making a jet composed of the detergent collide with a cleaned surface. CONSTITUTION:A box-shaped vessel 11 as a body to be cleaned has an opening surface E receiving a liquid current, and has protruding ribs 7 connected continuously in the vertical direction of the opening surface E and coupled continuously and arranged approximately vertically in the internal direction respectively from opposed side faces 5a, 5b. The box-shaped vessel 1 is buried into a cleaning liquid, and a liquid current source is positioned oppositely into the cleaning liquid so as to be oppositely faced to the opening surface E in the box-shaped vessel 1. Extra-high purity pure water, an inorganic and/or organic chemical solution, an organic solvent, etc., are used as the cleaning liquid. The working temperature of 40-60 deg.C of the cleaning liquid is preferable for improving the effect of cleaning. The liquid current ejected from a nozzle 4 to the box-shaped vessel 1 flows in laminar flows along approximately sectional shapes in the vicinity of the side faces of the protruding ribs 7 in the box-shaped vessel 1. It is preferable that a plurality of the nozzles are disposed so as to reduce interferences or one nozzle is used because flows in the vessel 1 mutually interfere when a plurality of the nozzles are employed.
Patent JP-S59182960-A (JP)
Title: Adhesive for electroless plating
Inventor: TAKAHASHI HIROSHI
IPC: H05K3/38
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an adhesive for electroless plating capable of forming a coated film free from defects by dissolvng or dispersing rubber, a thermosetting resin and a filler in a selected org. solvent. CONSTITUTION:Rubber such as acrylonitrile-butadiene rubber, a thermosetting resin such as phenolic resin, and a filler such as zirconium silicate are dissolved or dispersed in an org. solvent such as toluene or xylene contg. <=2wt% dissolved water to obtain an adhesive for electroless plating. When the adhesive is coated on an insulating substrate or the like, the components arenot coagulated, and a uniform and smooth coated film is formed after drying. A plated film with high adhesive strength is obtd. by carrying out electroless plating after forming the coated film.
Patent JP-H11259993-A (JP)
Title: Magnetic tape device recording system
Inventor: UCHIUMI KATSUHIRO
IPC: G11B15/087
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording system capable of performing WR error recovery and high-speed loading/unloading for improving the reliability of the magnetic tape device of a helical scanning type. SOLUTION: At the time of data WR, each group is recorded on a tape G by being divided based on a GPA frame. Rewriting is performed when a WR error occurs and, if the limited number of times of rewriting is exceeded, rewriting is carried out after the repositioning of the head of the group. Also, by adding history information (tape winding amount, absolute position information on the tape, or logical position information on the tape) to the GAP frame at the time of loading/unloading, processing time is reduced. Thus, in the magnetic tape device of a helical scan type, the reliability of WR on the tape 6 is increased, and loading/unloading time is reduced.
Patent JP-H03259759-A (JP)
Title: Theoretical integrated circuit device
Inventor: TOYODA MIKIO
IPC: G01R31/28
Filed: 1990-03-09
Abstract: PURPOSE:To measure and compensate the switching speed for every single article and also to easily reject even a defective one generated accidentally by fixedly connecting input/output terminals of a circuit for measuring the switching speed to specific outside pins of package. CONSTITUTION:The specific circuit 3 for measuring the switching speed which is selected beforehand in accordance with the switching speed of theoretical IC 2 to be formed on a chip 1, is provided in a specified area on the chip 1. The input/output terminals for each signal of the theoretical IC 2 are respectively connected to the corresponding outside pins Pi of package 4 through bonding wires Wi and inside leads Qi, and similarly the input and output terminals of circuit 3 are fixedly connected to the specific outside pins P1, P2 respectively through the bonding wires W1, W2 and the inside leads Q1, Q2. Then, even if each circuit structure are changed for every chip, entirely the same measuring method can cope with this change through the specific outside pins since the input/output terminals of circuit 3 are thus fixedly connected to the specific outside pins of package.
Patent JP-S59180688-A (JP)
Inventor: WASHIZU KOUJI
IPC: G07F9/02
Filed: 1983-03-30
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-H04292910-A (JP)
Title: High-frequency preheater for minitablet
Inventor: MATSUMOTO KUNIYO
IPC: B29B13/08
Filed: 1991-03-20
Abstract: PURPOSE:To provide a small high-frequency preheater for heating minitablet which is a material for a resin sealing machine prior to the resin sealing. CONSTITUTION:An electrode 2 emitting a high-frequency radio wave and performing high-frequency heating of minitablets 1, a high-frequency heating box 3 performing sealing so that the high-frequency radio wave does not leak to the circumference and the minitablets 1 are held and a cassette loading port 7 is closed up tightly so that the high-frequency radio wave does not leak through the cassette loading port 7. The title preheater is provided with a cassette 4 where a flange 8 to which a conductive material 9 is joined is provided integrally and a high-frequency preheater for the minitablets, which is provided with an actuator 6 moving the cassette 4.
Patent JP-H01229718-A (JP)
Title: Door weather strip for automobile
Inventor: NAKAHARA HISAO
IPC: B60R13/06
Filed: 1988-03-10
Abstract: PURPOSE:To facilitate work of adhesively mounting a bottom part to an automobile door through a both-side tape preventing a weather strip from extending and contracting by respectively forming the bottom part and a back surface part with hard rubber further a hollow seal part with sponge rubber. CONSTITUTION:A weather strip is provided with a bottom part 1 forming a belt shape, back surface part 2 vertically provided in one side part of the bottom part 1 and a hollow seal part 3 formed striding the back surface part 2 and the bottom part 1. The weather strip is adhesively mounted to the peripheral edge part of an automobile door by a both-side tape 4 glued to the bottom part 1. Here the bottom part 1 and the back surface part 2 are formed by, for instance, hard rubber in 80 deg. or more hardness into almost an L-shaped section. While the rest part, that is, the seal part 3 is formed by sponge rubber. The hard rubber part and the sponge rubber part are integrally formed by double extrusion molding. In this way, the weather strip, being prevented from its extension and contraction in the time of adhesive mounting, is facilitated in the adhesive mounting.
Patent JP-S59182909-A (JP)
Title: Lance for refining in steel making
Inventor: NISHIMURA MITSUHIKO
IPC: C21C7/072
Filed: 1983-03-31
Abstract: PURPOSE:To decrease spitting and to prevent iron loss in a lance for decarburization refining by specifying the number of nozzles at the top end of the lance, disposing symmetrically the nozzles with respect to the axis of the lance and inclining the nozzles at a specific angle to the axis of the lance. CONSTITUTION:The number of nozzles at the top end of a tap blowing lance which performs decarburization treatment to a molten iron after a preliminary treatment is specified at >=4 pieces and the nozzles are disposed symmetrically with respect to the central axis of the lance in such a way that the respective nozzle holes incline at 16-24 deg. with respect to the axis of the lance. The number of the nozzles is particularly preferably one at the center and six on the outside circumference, total seven pieces, and the six pieces on the outside circumference maintains an equal interval by each 60 deg.. The recess formed on the bath surface is thus made soft blow, by which spitting is decreased.
Patent JP-S61216275-A (JP)
Title: Button type air battery
Inventor: MORITA KORENOBU
IPC: H01M12/06
Filed: 1985-03-20
Abstract: PURPOSE:To improve the reservation property of a battery by coating a part of a metal current collecting body with a polyethylene tetrafluoride film and an adhesive which is capable of adhering, and filling one surface of the metal current collecting body with a catalyst material sheet and pressing it, and pressing the polyethylene tetrafluoride film to the other surface. CONSTITUTION:After a metal screen 2 is immersed into the copolymerization emulsion of ethylene tetrafluoride and propylene hexafluoride, it is dried to unevenly form a resin layer 4 in the periphery of the metal screen 2. Next, acetylene black as an active carbon and a conductive material and polyethylene tetrafluoride as a bonding agent are mixed together with water to form a catalyst material sheet 1. The catalyst material sheet 1 is put on the metal screen 2 in the state of not drying to integrate them by means of a press, and next the polyethylene tetrafluoride film 3 and the metal screen 2 are pressed in piles to oppose the exposed surface of the metal screen 2 to the film 3. The copolymer of ethylene tetrafluoride and propylene hexafluoride is heat-treated above the melting point. Whereby, it is possible to extremely improve the reservation property of a battery, too.
Patent JP-2000252664-A (JP)
Title: Printed wiring board
Inventor: HAYAMA KAZUHIRO
IPC: H05K7/20
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To use a bus bar also as a heat sink for reduction in circuit impedance, enhancement of current capacity, and reinforcement and downsizing of a printed wiring board by erectly securing the bus bar on the printed wiring board and installing heat producing devices on the bus bar. SOLUTION: A bus bar 3 made of a steel plate or the like, excellent in thermal conductivity, is erectly secured on a printed wiring board 1 by inserting a plurality of projected portions into through holes (a), (b), (c) and (d) formed in a wiring pattern 2, such as an earth wiring pattern and a power supply wiring pattern, demanded of low impedance, and is soldered to the wiring pattern 2. A power amplifying device 4 and the like are installed on the bus bar so that the power amplifying device 4 and the like are cooled by its heat radiating effect and the circuit impedance of the wiring pattern is reduced. Further, other wiring patterns 5 are formed in the printed wiring board areas between the plurality of the projected portions located under the bus bar 3. Thus, the printed wiring board 1 is reduced in size and reinforced.
Patent JP-S58176326-A (JP)
Title: Automatic controller for drag head depth
Inventor: FUJINO SHINGO
IPC: E02F3/90
Filed: 1982-04-06
Abstract: PURPOSE:To enhance the efficiency of dredging work by a method in which on the basis of a control signal generated according to the difference between detection signal from a depth meter provided to a drag head and a set depth signal, the drag head is driven to perform dredging work for a necessary part. CONSTITUTION:When a drag head 1 moves in the direction of arrow (m) and enters a soil and sand part 3' below a set depth 4 beyond the lower limit value L, the deviation becomes minus(-). Accordingly, after the lapse of time 2, a winch is wound up at low speeds, and the drag head 1 is lifted up and stopped at the point C. When the draft of a dredger is incrreased and the drag head 1 reaches the point D, the deviation becomes minus(-) again, and thereby the winch is wound up until the depth 4 is reached. When the draft of the dredger is reduced and the drag head 1 reaches the point E, the deviation becomes plus(+) and the position of a swell compensator 2 comes to the lower limit alarm point, and thereby the winch is wound down.
Patent JP-S51133424-A (JP)
Title: A germicide and antiseptic for paper pulp industry
Inventor: SAKAGUCHI SUMIHIDE
IPC: D21H21/04
Filed: 1975-05-13
Abstract: PURPOSE: A germicide and antiseptic for paper pulp industry, comprising chlorinated succimimide derivatives as active components. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62214926-A (JP)
Title: Vacuum molding method for foaming material
Inventor: NAKAE TOSHIJI
IPC: B29L9/00
Filed: 1986-03-17
Abstract: PURPOSE:To increase degree of freedom of a towel-like sheet against deformation in vacuum molding, particularly in deep draw, and prevent destruction of foaming material layer by piling a foaming material and a towel-like sheet to form up a laminated material, placing the towel-like sheet face of the laminated material on a molding die and vacuum molding. CONSTITUTION:The face of towel-like sheet 2 side of a laminated material 3 consisting of a foaming material 1 and a towel-like sheet 2 is placed close to a recessed and projected section 4a of a molding die 4 and vacuum molded by opening a valve 5. A polyolefine resin foaming material is very effective as foaming material. As for the towel-like sheet 2 constituting the laminated material 3, a foaming material 1 reinforced mechanically and having various appearances is used, preferably within 15-16% of longitudinal and lateral stretches under a low load of 150-400g/m<2> weight per unit area and 1kg/cm width, considering vacuum molding properties. Said method is of superb vacuum molding properties, prevents damage to the foaming material and deeply drawn easily.
Patent JP-H0644553-A (JP)
Title: Base film for magnetic recording tape
Inventor: HOSOI MASAHIRO
IPC: C08G63/66
Filed: 1993-03-17
Abstract: PURPOSE:To lessen the elongation and contraction deformation of a magnetic recording tape consisting of a biaxially oriented polyester film even if the thickness of a base film is reduced by using the polyester having prescribed constitutional formula as the polyester of the base film for the above-mentioned tape. CONSTITUTION:This base film for the magnetic recording tape consists of the biaxially oriented polyester film. The polyester is formed of modified polyethylene-2, 6-naphthalate formed by copolymerizing the glycol component expressed by such constitutional formula as expressed by formula at a ratio at which the calorific value of the crystallization of the polyester attains 6 to 20 Joule/g. In the formula, n+m=2 to 10. As a result, the stable film which lessens the elongation and contraction deformation of the tape in spite of a reduction in the thickness of the film for the purpose of long-term recording and reproducing, has good electromagnetic conversion characteristics and does not generate the deformation and damage of the tape is obtd.
Patent JP-H06272786-A (JP)
Title: Valve device
Inventor: KIMURA MOTOYASU
IPC: E03D3/00
Filed: 1993-03-17
Abstract: PURPOSE:To prevent deposition of a scale onto the head surface at the clearance part between the head and the valve, secure the flow of water from a through hole on the circumferential surface of the center pin to be exposed in the clearance part to a pressure regulating chamber for a long time, and improve the reliability of the valve device. CONSTITUTION:In a valve device 1 where a separated space from an upper stream side passage 4, i.e., a pressure regulating chamber 7 is partitioned and used by fixing the peripheral edge part of a diaphragm 2 onto the inner wall of a casing, a thin metallic plate having the ion-plating effect is arranged in a closely attached manner on the head surface at the clearance part between a head 9 consisting of a valve body 3 provided at the center of the diaphragm 2 and a valve 11.
Patent JP-H05220554-A (JP)
Title: Continuous casting method
Inventor: UCHIMURA MITSUO
IPC: B22D11/12
Filed: 1992-02-12
Abstract: PURPOSE:To improve the consumed energy and the yield in blooming heating of a cast slab cast with light rolling reduction casting and to realize the stability of quality. CONSTITUTION:The deteriorated segregation cast slab caused by reduction of casting speed in the light rolling reduction is discriminated and separated by a center solid phase ratio in the cast slab at the time of reducing the casting speed and the center solid phase ratio when the cast slab reaches to the rolling reduction zone, and the blooming heating condition of the good segregation cast slab is executed at low temp. and in short time. Therefore, the consumed energy is little and the iron yield is good and the stable quality product can be supplied.
Patent JP-2000259068-A (JP)
Title: Spatial optical modulator and holography device
Inventor: SONEHARA TOMIO
IPC: G03H1/22
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-definition and large-area spatial optical modulator and a holographic image reproducing device. SOLUTION: The image of a display pattern generator 102 is optically reduced and projected to the spatial optical modulator 101 having optical sensitivity by a multi-lens image-formation optical system 103, and a phase or amplitude distribution corresponding to a projected image group 104 is formed on an electrooptical medium. By irradiating the modulator 101 with readout light 105, the wave surface of the readout light is modulated according to the recorded distribution. By using coherent light as the readout light, a hologram in accordance with a display pattern is reproduced in this device.
Patent JP-S61214775-A (JP)
Title: Malfunction detection circuit of inverter
Inventor: NAKAMURA TORU
IPC: H02M7/48
Filed: 1985-03-19
Abstract: PURPOSE:To rapidly detect a defective phase by comparing the potential of the output terminals of upper and lower arms with the midpoint potential of a DC power source to detect the malfunction of an inverter. CONSTITUTION:An inverter is formed of a DC power source 1, transistors Q1-Q4 for forming a pair of arms, and diodes D1-D4 connected in anti-parallel. The midpoint potential VN of the power source li is formed of impedances Z1, Z2, and the differential voltage of the output terminal potentials V01, V02 of a pair of arms is detected by differential amplifiers 11, 21. This is compared by comparators 13, 23 with references 12, 22, and malfunction signals 15, 25 are fed through delay elements 14, 24. Thus, when a defective phase occurs in the inverter, a zone that the potential VN and the output terminal potentials V01, V02 become equal value occurs, and when this is continued for the confirming time or longer, malfunctions 15, 25 are output as the inverter has a defective phase.
Patent JP-S61215009-A (JP)
Inventor: MIYAGAWA FUMIO
IPC: B28D5/00
Filed: 1985-03-20
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-S60203189-A (JP)
Title: Preparation of enzyme decomposing guanidinoacetic acid
Inventor: SHIROKANE TAKAO
IPC: C12N9/78
Filed: 1984-03-27
Abstract: PURPOSE:To obtain efficiently the titled enzyme for quantitative determination of guanidinoacetic acid for diagnosis of renal disorder, by cultivating a strain, belonging to the genus Corynebacterium, etc., and having the ability to produce an enzyme decomposing guanidinoacetic acid in a culture medium, and separating and purifying the resultant product from the culture. CONSTITUTION:A strain, e.g. Corynebacterium sp. N-19-1 (FERM-P No.506), belonging to the genus Corynebacterium or Arthrobacter, and having the ability to produce an enzyme capable of decomposing guanidinoacetic acid is inoculated into a culture medium and cultivated, and the culture medium and cultivated, and the culture fluid is centrifuged to collect microbial cells, which are suspended in a buffer solution at 8.0pH. Cells are disintegrated while being cooled in an ultrasonic disintegrator, etc., and precipitates are removed by centrifugation to concentrate the supernatant liquid and give the aimed enzyme.
Patent JP-H11237880-A (JP)
Title: Music data playing method
Inventor: MIURA TAKASHI
IPC: G10H1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To use a variety of music data even with small storage capacity by storing data in the form of a source music table, taking taking music data out by using a phrase identifier in a source music table and the identifier table corresponding to the identifier, and playing the data. SOLUTION: An independent phrase table and the source music table are generated. In the independent phrase table, identifiers (phrase identifier) and phrase data corresponding to them are recorded and in the source music table, a sequence of identifier along music is registered. For execution, phrase data of a corresponding identifier in the independent phrase table is taken out of the identifier in the source music table to play the music. Namely, the music data can be compressed and various BGM can be played with a small amount of BGM(source music) data. Consequently, the music production cost is reducible. Further, subprogram constitution is adopted and its subprograms are usable for other game software.
Patent JP-S59185114-A (JP)
Inventor: YAMAUCHI TERUKAZU
IPC: D06F39/00
Filed: 1983-03-31
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。