baber/WOPTO huggingface dataset:
Patent JP-H06297611-A (JP)
Title: Production of packing bag
Inventor: NAGASAWA TSUTOMU
IPC: B31B21/60
Filed: 1993-04-20
Abstract: PURPOSE:To make putting a stock sheet in and out easy and to obtain a packaging bag with good flatness by a method wherein both upper and lower face sheets are punched out from the stock sheet and after cold folding processing of the upper face sheet is performed, the upper face sheet is welded on the folding-processed face of the lower face sheet by means of ultrasonic wave and then, the resulting article is punched out. CONSTITUTION:For manufacturing a packaging bag, at first, an upper face sheet 1 and a lower face sheet are respectively punched out from a thermoplastic resin sheet. In this case, relief holes 3 at points of intersection of folding lines 2 and sheet positioning holes 4 are made. Then, folding processing is performed on three sides of the upper face sheet 1 under cold condition. Namely, a spacer 6 is placed on the upper face of a base 5 and the positioning holes 4 of the upper face sheet 1 and a press plate 7 are fitted to positioning pins 8 and they are laminated. Then, a bending tool 9 is vertically pushed down to the base 5 and the bending tool 9 is moved by following the shape of a spacer 6, namely, the shape of the original plate stored in the packaging bag. Successively, the upper face sheet is welded on the bending processing face of the lower face sheet 1 and the laminated sheets are punched out into a specified dimension.
Patent JP-S58212049-A (JP)
Inventor: SHINADA HIDEHIRO
IPC: H01K1/24
Filed: 1982-06-02
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-H04303096-A (JP)
Title: Supply and discharge device for cargo oil tank of ship
Inventor: FUJITA TADAHIRO
IPC: B63B27/24
Filed: 1991-03-29
Abstract: PURPOSE:To utilize an interspace formed between a double bottom and a bottom shell plate of a ship so effectively. CONSTITUTION:It is featured that this cargo tank supply and discharge system consists of a cargo oil duct 9, being connected to a pump, installed in space between a double bottom 7 and a bottom shell plate 6 of a ship where plural cargo oil tanks are combinedly installed, a suction well 10 being interconnected to the cargo oil duct 9, installed in the lower part of an opening formed in the double bottom 7 of each cargo oil tank 8, and an on-off valve installed in an interconnection part between the suction well 10 and the cargo oil duct 9. In this connection, the on-off valve may be installed in the aforesaid opening.
Patent JP-S60236494-A (JP)
Inventor: NAKANO TAKESHI
IPC: H05B41/392
Filed: 1984-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5519776-A (JP)
Title: High voltage discharging lamp
Inventor: HAYASHI GENICHI
IPC: H01J61/56
Filed: 1978-07-31
Abstract: PURPOSE: To obtain reliable starting by constructing the bymetal with a slow action bymetal and tablet contact.  
     CONSTITUTION: Upon starting of power supply, the filament 12 is heated to deform the bymetal 16 thus to separate the contacts 17, 19. When closing said bymetal switch 13 high voltage pulse is produced by the inductance in the ballast to start. After starting the heat from the light emitting tube 3 maintains said bymetal switch 13 in open state. Since the bymetal 16 performs slow action, it takes relatively long time after separation of the contacts 17, 19 untill they depart enough not to produce the spark. Since said contacts 17, 19 are tablet type they cause chattering to produce inpulse voltage. Consequencly it starts reliably without causing dielectric breakdown of the ballast. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5617806-A (JP)
Title: Replacement method of old belt by new one in belt conveyor employed along with yard machine
Inventor: YAMAMOTO HIROYUKI
IPC: B65G15/30
Filed: 1979-07-23
Abstract: PURPOSE: To facilitate replacement work of an old belt of a belt conveyor by new one within a yard by cutting the old belt at the upper side thereof in the vicinity of each of end pullies of a conveyor, removing the upper portion of the old belt, and extending a new belt by means of a yard machine such as a stacker.  
     CONSTITUTION: Upon replacing an old belt 3 of a belt conveyor 2 which is employed along with a yard machine 1 such as a stacker, the upper side of the old belt is cut in the vicinity of each of end pullies 4, 5 and removed. Their cut portions are retained by clamps 10, 11. In the next place, a new belt 6 is extended over the cut portions of the old belt 3 by the yard machine 1 and both ends of the old and new belts are connected together. In such a manner, a replacement of an old belt by a new belt can be performed easily and efficiently even in a yard of bad working conditions, in which yard mineral ores are piled up around the belt conveyor 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58209326-A (JP)
Inventor: OHARA NAOYUKI
IPC: A47L9/14
Filed: 1982-05-31
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。
Patent JP-H03290815-A (JP)
Title: Generating device for tracking error signal
Inventor: KUBO KANJI
IPC: G11B5/588
Filed: 1990-04-09
Abstract: PURPOSE:To generate a tracking error signal for eliminating the influence of a fitting error of a pair head by subtracting the tracking error signal containing a DC component in a prescribed rotary phase from an output value of a reproducing time difference detecting means for outputting the tracking error signal containing a DC component. CONSTITUTION:The track shift quantity of an AC component outputted from a DC component eliminating circuit 91, the track shift quantity of a DC component outputted from a DC error signal detecting circuit 92, and an output of a wobbling waveform generating circuit 37 are added by an adder 34. Accordingly, by driving an electromechanical converting element 32 by their composite signal, a tracking control system which is not influenced by a fitting error of a pair head can be constituted. In such a way, a tracking error signal from which a DC component is eliminated is obtained, and a tracking error signal which is not influenced by a fitting error of the pair head is obtained.
Patent JP-H02272262-A (JP)
Title: Refrigerating apparatus
Inventor: TANAKA OSAMU
IPC: F04B41/06
Filed: 1989-04-12
Abstract: PURPOSE:To increase the operation efficiency following an oil-equalizing drive of compressors and avoid drooping control of a compressor with inverter so as to achieve an increase in the ability by specifying the sequence of high- capacity drive of compressors in an oil-equalizing mode. CONSTITUTION:When compressors 1a, 1b are operated in an oil-equalizing mode, a control means 100 runs, at a first oil-equalizing step, the low-efficiency compressor 1a in a high-capacity state and the high-efficiency compressor 1b in a low-capacity state and, next at a second oil-equalizing step, contrarily runs the low-efficiency compressor 1a in a low-capacity state and the high- efficiency compressor 1b in a high-capacity state. In shifting from the first oil-equalizing step to the second oil-equalizing step, the change in capacity of the high-efficiency compressor 1b from a minimum to a maximum is timed with a lag of a specified time from the change in capacity of the low-efficiency compressor 1a from a maximum to a minimum.
Patent JP-H10289290-A (JP)
Title: Information processor
Inventor: ITO HIROMI
IPC: G06K9/62
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the recognition ratio of a handwriting input character by generating dictionary patterns of a character that does not have much distortion by combining components. SOLUTION: This device stores information about whether space between components with each other is needed or not and also structure information such as a structure part that corresponds to the left-hand side of a Chinese character or the upper part of it is reduced in a character hierarchical table 104 which hierarchically stores a character and a component in a upper order with combinations of components in a lower order, acquires component patterns of each character from a part pattern dictionary 105, generates the dictionary pattern of a character by combining them according to the structure information and recognizes a character by collating it with a handwriting character pattern that is inputted by a user.
Patent JP-S63258618-A (JP)
Title: Air cleaner
Inventor: HANAOKA TAKEO
IPC: B01D46/42
Filed: 1987-04-16
Abstract: PURPOSE:To obtain an air cleaner with improved collection efficiency by a design in which a sheet-like filter is spread in a zigzag folded-back manner and ultrasound vibrators are provided in the recessed parts between the folded filter planes and a filter washing water atomization mechanism is provided. CONSTITUTION:An air cleaner consists of filter units 1 which is formed by folding back a sheet-like filter in zigzag manner, vertically provided in a three- tier casing. Below each filter unit 1, a washing water receiving tray 2 is mounted, so that washing water can be sprayed to an air intake face 5 from spray nozzles 3. In addition, in the recessed part, created by the zigzag folding- back of each filter unit 1, of the filter an ultrasound vibrator is mounted. Consequently, moisture in the filter moistened by the washing water can be easily evaporated by generation of an ultrasound.
Patent JP-H07283264-A (JP)
Title: Wire bonding device
Inventor: TORIHATA MINORU
IPC: H01L21/60
Filed: 1994-04-07
Abstract: PURPOSE:To obtain a wire bonding device, wherein a wire is lessened in shaking because a flow of gas is stabilized, contaminant attached to a gas guide plate earn be recognized at a glance, and a cleaning operation can be very easily carried out, and a manufacturing cost is lessened. CONSTITUTION:A tension imparting means 20 which is provided between a spool 15 wound with a wire 14 and a capillary so as to impart tension to the wire 14 is composed of a nozzle 21 which jets out gas and a gas guide plate 24 which is provided along the direction of a flow of gas jetted from the nozzle 21.
Patent JP-S5617528-A (JP)
Title: Fm receiver
Inventor: MASUYAMA ATSUSHI
IPC: H04B1/10
Filed: 1979-07-23
Abstract: PURPOSE:To eliminate the feeling of acoustic disorder, by actuating first the stereo separation control circuit with the output of the multipath detecting circuit and then actuating the sound quality changing circuit. CONSTITUTION:The output signal of multipath detecting circuit 9 is applied directly to stereo demodulating circuit 5 as well as to sound quality changing circuits 6a and 6b via delay circuit 10. Thus in case the multipath distortion is detected by multipath detecting circuit 9, the switching is first given from the stereo mode to the monaural mode. And then the attenuation is given to the high range by the sound quality changing ciricuit after a fixed time elapses.
Patent JP-S60240632-A (JP)
Inventor: TANDA TOKUO
IPC: B65C9/40
Filed: 1984-05-11
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-H03292555-A (JP)
Title: Search control method for resources of network
Inventor: YAMASHITA AZUMA
IPC: G06F13/00
Filed: 1990-04-11
Abstract: PURPOSE:To improve the overall processing ability of a system by adding the control time information to the control information on each request and deciding whether the search of the resources should be carried on or not based on the limit time information included in the request received at each node. CONSTITUTION:A communication channel is immediately released after the transmission/reception is over among the nodes. Thus the number of services that can be simultaneously processed in a system is not substantially limited by the communication channel. Furthermore the time-out time of the client side is set to the requested control information and therefore the sure end is assured for the requested search at occurrence of the time-out state of the client side. Thus it is possible to omit the useless continuation of the useless search as well as the time-out information. Then the large communication frequency can be reduced in a system as a whole.
Patent JP-H05296011-A (JP)
Title: Valve opening/closing timing control device for internal combustion engine
Inventor: KUBO TATSURO
IPC: F01L1/34
Filed: 1992-04-14
Abstract: PURPOSE:To simplify machineing and structure of a member and prevent oscillations and noises caused by an alternating torque applied to an cam shaft in a valve opening/closing timing control device for an internal combustion engine. CONSTITUTION:Vanes 24 are rotatably arranged in a hydraulic chamber 17 formed inside a timing pulley 4 around a support shaft 23. One end of each vane 24 is brought into internal contact with a bent surface of a wall member 16. A segment tooth 26 on the other end is meshed with an inner tooth 25 of the timing pulley 4. The vane 24 is composed of a first vane and a second vane. A knock pin hole is formed on an end of each vane being offset by a value (e). A knock pin is fitted to the knock pin hole for elastically deforming at least one vane. Both of tooth surfaces opposite to the segment tooth 26 is brought into pressure contact with the opposite tooth surfaces of a groove of the inner tooth 25 of the timing pulley 4.
Patent JP-H04325717-A (JP)
Title: Intake air control device of internal combustion engine with supercharger
Inventor: TATE TAKAO
IPC: F02D41/02
Filed: 1991-04-24
Abstract: PURPOSE:To secure proper combustion regardless of the operation condition of an engine. CONSTITUTION:Fuel is burned with excessive air at least at the time of low load engine operation. An air flow meter 14 is arranged inside an engine intake passage, and a mechanical supercharger 17 driven by engine is arranged inside an engine intake passage located downstream from the air flow meter 14. The intake air passage located upstream from the mechanical supercharger 17 is connected to the intake passage located downstream from the mechanical supercharger 17 via a bypass passage 18, and a bypass control valve 19 is arranged inside the bypass passage 18. The opening of the bypass control valve 19 is controlled so that an intake air quantity detected by the air flow meter 14 may become the optimum intake air quantity preliminarily determined.
Patent JP-S62250362-A (JP)
Title: Antitrypsin monoclonal antibody and hybridoma for producing same
Inventor: TATEMICHI NORIYUKI
IPC: C07K16/00
Filed: 1986-04-23
Abstract: PURPOSE:To obtain an antibody applicable to immunoassay capable of simply, easily, sensitively and quickly measuring trypsin by culturing hybridoma for producing the specific monoclonal antibody of tripsin and trypsinogen and extracting an antitrypsin monoclonal antibody from a cultured substance. CONSTITUTION:To obtain hybridoma to which antitrypsin antibody producing lymphocyte and a myeloma cell are fused, trypsin is sensitized to a mammal (mouse or the like). The lymphocyte is extracted from an immunized animal. An antigen refined from human pancreatic juice or the like is used. It is favorable to use the myeloma cell originating in the same species as the immunized animal. Then, after suspended and mixed in a culture medium such as MEM or the like, the lymphocyte and the myeloma cell are fused by using a fusion accelerator. After washed and removed with the fusion accelerator, only the hybridoma is raised by culture. The hybridoma is cultured by using the culture medium and an antitrypsin monoclonal antibody is extracted from a supernatant liquid.
Patent JP-H05287139-A (JP)
Title: Production of thermoplastic resin composition
Inventor: KAWAKAMI HIRONORI
IPC: C08K7/00
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the subject composition having excellent mechanical characteristics by recycling and using a fiber structure such as carpet by blending the fiber structure comprising polyamide-based fibers, polyester-based fibers, etc., with a specific polymer. CONSTITUTION:(A) 100 pts.wt. fiber structure comprising polyamide-based fibers (preferably fibers of nylon 6 and nylon 66 fibers), polyester-based fibers (preferably polyethylene terephthalate and polybutylene terephthalate fibers) and a polyolefinic resin (e.g. low-density polyethylene) is blended with (B) 1-50wt.% polyolefin modified with alpha,beta-unsaturated carboxylic acid (derivative) and/or a metallic ion-containing ethylene copolymer and kneaded in a molten state preferably at 240-270 deg.C to give the objective composition. The modified polyolefin, for example, is obtained by grafting maleic anhydride onto a polyethylene.
Patent JP-S5219032-A (JP)
Title: Ic memory function testing method
Inventor: KAWASHITA TOMOYOSHI
IPC: G01R31/26
Filed: 1975-08-04
Abstract: PURPOSE: Reduce required test time and give the same test-condition strictness as that for gallopping test patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5319199-A (JP)
Title: Extracting method for alumina from alumina-containing ore
Inventor: YAMADA KOUICHI
IPC: C01F7/062
Filed: 1976-08-06
Abstract: PURPOSE: To prevent scale adhesion to the inner wall of a slurry preheater and to ma make effective use of the heat recovered from an extraction process, by preheating bauxite slurry and aqueous alkali respectively by the indirect preheating method and mixing them to extract alumina. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04324676-A (JP)
Title: Semiconductor storage device
Inventor: MATSUDA JUNICHI
IPC: H01L23/52
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a semiconductor storage device which can stably make sensing operations even when the capacity is increased to 64 megabits. CONSTITUTION:In this semiconductor storage device having a folded bit line structure, the need of charging the coupling capacity CS between each bit line and shield electrode 1 is almost eliminated so as to obtain stable sensing operations by respectively surrounding the bit lines with the shield electrodes 1 and raising the potential at the shield electrode 1 of the bit line sensed to '1' by means of a source follower circuit 2.
Patent JP-S5218600-A (JP)
Title: Treatment method of radioactive rare gas
Inventor: YUSA HIDEO
IPC: F25J3/00
Filed: 1975-08-02
Abstract: PURPOSE: Efficient treatment of a large volume of waste gas containing radioactive rare gas remaining without being liquefied by using absorbent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61257723-A (JP)
Title: Extracting and extruding device of pipe bundle
Inventor: KIYOHARA YOJIRO
IPC: F22B37/58
Filed: 1985-05-04
Abstract: PURPOSE:To enable the center line of a barrel and a pipe bundle to be surely aligned, by actuating a fixed oil hydraulic cylinder through a main frame so as to extract the pipe bundle from and extrude it to the barrel. CONSTITUTION:A device mounts a hollow oil hydraulic cylinder 12 penetrating through in the right angle direction with the central part of a column-shaped main frame 11. A shaft 13, being mounted penetrating through the oil hydraulic cylinder 12 and extended in the axial direction of the cylinder 12, is moved in the longitudinal direction by the hydraulic cylinder 12. A bracket 14, attachable to a pipe bundle 3, is mounted to one end of the shaft 13. A pair of foot shafts 15, each one end of which is mounted to both end parts of the main frame 11, extends in the right angular direction with the frame 11. Foot chucks 16, being mounted to each of the other ends of the pair of foot shafts 15, can clamp a barrel flange 2a.
Patent JP-H09250876-A (JP)
Title: Vacuum replacement atmospheric sintering furnace
Inventor: HOUKAKU KAZUNORI
IPC: F27B17/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent a heater from being broken owing to a lining heat insulating member being blown up owing to return pressure upon vacuum replacement by disposing an atmospheric gas insertion hole in a lower furnace chamber and an upper terminal chamber, and using a ceramic board on an in-furnace wall. SOLUTION: Atmospheric gas insertion holes 7, 8 are disposed in a lower furnace chamber 5 and an upper terminal chamber 6, and ceramic boards 2, 3 are applied to an in-furnace wall. More specifically, the ceramic boards 2, 3 are provided on a ceiling, and many U-shaped heaters 4 are hung from the ceramic board 3 on the ceiling. A line of gas introduction ports 7, 8 in a furnace chamber 5 and a terminal chamber 6 is opened and closed with a solenoid valve, and its vacuum replacement operation is controlled with a sequence program. Hereby, the atmosphere is controlled and variations of a product are reduced while replacement time is shortened, and the heater 4 is prevented from being broken and the cost is sharply reduced.
Patent JP-S5529575-A (JP)
Title: Adhesive
Inventor: YANAGIDA YOSHINORI
IPC: C08K5/10
Filed: 1979-07-23
Abstract: PURPOSE: An adhesive that is prepared by adding a specific ester to a solution of vinyl acetate polymer in an organic solvent, thus having the long open time that can be controlled in the range of from 20min to 2hr.   
     CONSTITUTION: To a solution of a homopolymer of vinyl acetate or copolymer therefrom with olefin, unsaturated acid, and others in an organic solvent as methanol are added about 0.05W10 wt%, based on the vinyl acetate polymer, of propylene glycol monostearate to produce said adhesive. Said adhesive can be effectively applied to substrates of broad area, e.g., in the adhesion of continuous tiles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11297163-A (JP)
Title: Push button switch
Inventor: WAKAMATSU SHINKICHIRO
IPC: H01H21/28
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch with a small shape and a small operating stroke by integratedly forming a projection which release the free end of a movable contact piece from a contact when a push button is pushed and the movable contact piece is inclined together with a biasing spring, on the bottom of an insulating body. SOLUTION: A board part, a biasing spring part, and a movable contact piece 4 are integratedly formed with a conductive spring material, and the board part holds the movable piece 4 in a contact 7 in a contact state. The movable contact piece 4 comes in contact with the contact 7 and a continuity-state contact, and when a push button 1 is pushed, the movable contact piece 4 is slantingly moved, engaged with an insulating projection 6 arranged on a slantingly moving path, and the contact part is separated from the contact to compulsorily turn off. Since when the push button 1 is pushed, the contact part of the movable contact piece 4 is brought into contact or separated by seesaw motion, the movable contact piece 4 is brought into contact with or separated from the contact even if the stroke of the push button 1 is small.  Since the board part, the biasing spring part, and the movable contact piece are formed from one piece of conductive material by blanking, assembly is made easy and the switch is made small.
Patent JP-S58217213-A (JP)
Title: Cut steel burr removing device
Inventor: FUKAGAWA TAKEO
IPC: B23D1/22
Filed: 1982-06-04
Abstract: PURPOSE:To easily remove cut steel burr with certainty by arranging partial cutter blades transversely to the steel, elevatably and independently providing each of said partial blades, and movably providing said blades transversely to the steel. CONSTITUTION:When a beam blank 25 stops at a cutting position, a cylinder 5 is actuated, allowing right and left cutter holders 8, 8 to move so as to be separated with each other. Simultaneously, cutter blades 23, 24 rise and contact with the entire surface of the underside of the beam blank 25. Then, when a base 1 is allowed to move along the longitudinal direction of the beam blank, the cutter blades 23, 24 touch burrs 25a to provide large shearing force to them, thereby allowing the burrs 25 a to be cut and removed.
Patent JP-S5429679-A (JP)
Title: Display circuit for digital watches
Inventor: ITOU TAKASHI
IPC: G01D7/00
Filed: 1977-08-10
Abstract: PURPOSE:To simplify the constitution of a watch of 12-hour system and 24-hour system display by making the displaying of 1:00 up to 11:00 A.M. common.