baber/WOPTO huggingface dataset:
Patent JP-S6233084-A (JP)
Title: Production for metallic pipe having big spring back
Inventor: TAKASHIMA TAKAHIRO
IPC: B23K26/21
Filed: 1985-08-01
Abstract: PURPOSE:To increase a productivity as well as the quality of a welding zone by remelting the bead part obtd. with laser beam welding of the butt part at both ends of the strip sheet formed in a tubular body near a squeezing roll in a wider range further. CONSTITUTION:An open pipe is formed by passing the strip sheet composed of the pure metal or alloy having a big spring back, for instance Ti or Ti alloy through among numerous forming rolls continuously. The butt part at both ends of the open pipe 1 is subjected to a laser welding near a squeezing roll 2 continuously. The outer surface layer only of a bead 4 is then remelted over the wider range than the initial bead width by either method of a laser beam welding, plasma welding or TIG welding. A good joining part is thus obtd. and the productivity is increased as well.
Patent JP-H0223225-A (JP)
Title: Air intake device of internal combustion engine
Inventor: OSANAI AKINORI
IPC: F01N3/20
Filed: 1988-07-11
Abstract: PURPOSE:To improve warming-up performance of a catalytic rhodium at the time of cold starting by keeping an intake control valve disposed in one of two air intake passages in the open state during a designated period of time at the time of engine cold starting, and then opening and closing the valve according to the engine load in a variable swirl type air intake device. CONSTITUTION:An air intake port 7 of an internal combustion engine is divided into a helical passage 11 turned round the open end 7a to a combustion chamber and a straight passage 12 rectilinearly communicating with the open end 7a by a guide vane 10 expanded from the ceiling wall portion downward. An air intake control valve 13 for opening and closing the passage 12 is disposed in the middle of the straight passage 12. In this case, the intake control valve 13 is controlled to be kept in the open state during a designated period of time at the time of cold starting the engine, whereby after cold starting, the temperature of exhaust gas is raised quickly to enhance the warming-up performance of a catalytic converter rhodium. After that, the valve is opened and closed according to the engine load to satisfy various requirements ranging from low load to high load.
Patent JP-2001005843-A (JP)
Title: Method and system for processing logic function
Inventor: TSUNODA TAEKO
IPC: G06F17/50
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a logic check without executing useless processing concerning a conditional expression including comparative operation with a multibit variable as an object. SOLUTION: The comparatively operated result of multibits is defined as a logic variable, the logic variable is defined as external input and the entire logic function is converted to the internal structure of a network form. In that case, comparative operation information expressed therewith is correspondently held. Next, the relation of the logic variable is analyzed while using the comparative operation information and the network is corrected so as to be reflected therewith. Namely, the comparative operation information is grouped, the input space of operation in each group is divided into exclusive areas and the network is corrected so as to express the comparative operation while using the exclusive areas. Ordinary logic function processing is performed to the corrected network and the logic relation is checked.
Patent JP-H0460714-A (JP)
Title: Menu selection system
Inventor: YAMANAKA MINORU
IPC: G06F3/038
Filed: 1990-06-28
Abstract: PURPOSE:To suppress the shift quantity of a mouse to a minimum and to improve operability by displaying a menu only when there is a request by means of the key operation of the mouse without providing a menu section on a graphic screen. CONSTITUTION:When the menu is to be selected while the plotting of an electric circuit graphic is progressed as shown in a drawing (a), the right button of the mouse is depressed. Then, the menu 32 where a reference point is set at a left upper end is displayed as shown in a drawing (b) with the present position of 1 mouse cursor 31 shown by a black arrow in the drawing (a) as the reference point and the menu can be selected.
Patent JP-H0232913-A (JP)
Title: Preliminary drawing device in stretch packaging machine
Inventor: NAKAJIMA HIROYUKI
IPC: B65B41/16
Filed: 1988-07-08
Abstract: PURPOSE:To obtain average drawing enabling large preliminary drawing in each portion of a film by a method wherein idle rolls are provided between two drawing rolls so that the surface velocity of a downstream drawing roll is larger than that of an upstream drawing roll. CONSTITUTION:Idle rolls 33, 34 are provided between drawing rolls 31, 32, which are connected by a rotary power transmission mechanism 40 so that the velocity on the cylindrical surface of the drawing roll 31 provided downstream is larger than that of the drawing roll 32 provided upstream, and rotary power is transmitted by a timing belt 36 and timing pulleys 35, 37. The timing pulley 37 is mounted so that it is rotated together with the drawing roll 32 on an axis 43 below the drawing roll 32. The timing pulley 35 has a larger number of gears than the timing pulley 37, and the degree is specified by the desired drawing amount of the film. Large drawing can thus be carried out between the drawing rolls 31, 32.
Patent JP-2000002794-A (JP)
Title: Exhaust pipe block preventing device
Inventor: MAEDA KAZUYUKI
IPC: G21F9/16
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To remove a deposited substance in a pipe inner face without stopping operation for a exhaust generating source. SOLUTION: This device is provided with a casing 11 for an exhaust pipe having two pipe insertion ports 10 in its upper part and having a lower opening communicated with a melting space 1 of a melting furnace main body 2, an arm 12 arranged to be turned substantially horizontally inside the casing 11, a turnable exhaust pipe 14 fixed substantially perpendicularly to the arm 12 to be located in both end parts of the arm 12 coaxially with respect to the respective insertion ports 10, an elevatable exhaust pipe 15 with its upper end part inserted to be elevatable substantially perpendicularly to the ports 10, an exhaust outflow pipe 16 to communicate one of the pipe insertion port 10 with an exhaust treating means,  and a pipe cleaning mechanism 17 capable of inserting a pipe inner face cleaning tool 25 into the exhaust pipe 14 communicated from an outside of the casing 11 to the other insertion port 10.
Patent JP-2000001067-A (JP)
Title: Manufacture of id card
Inventor: TSUDA TAKAO
IPC: B42D15/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently harden a reaction type hot-melt adhesive interposed between sheet materials in the degree of not adhering to a blade by detecting a carbonic acid gas amount or the like generated from the adhesive, and possibly cutting the sheet in a card shape when the amount becomes a predetermined amount. SOLUTION: The method for manufacturing an ID card for sealing an IC unit 6 in an adhesive layer interposed between a first sheet material 1 and a second sheet material 4 comprises the steps of sealing or placing the unit 6 in or on a reaction type hot-melt adhesive formed on the material 1, then sticking the material 4 thereto, then cutting it in a sheet-like state for storage, then detecting a carbonic acid gas amount or accumulated amount generated from the adhesive in the storage state, and cutting the sheet in a card shape when the amount becomes predetermined.  Further, the method also comprises the steps of sticking the material 4 on the material 1 after sealing or placing the unit 6 in or on the adhesive formed on the material 1, thereafter cutting it in the sheet-like state for storage, detecting a hardening degree of the adhesive in the storage state, and cutting the sheet in the card shape at the time of becoming a predetermined hardening degree.
Patent JP-S5960678-A (JP)
Title: Three-dimensional display system
Inventor: ISHIHATA HIROAKI
IPC: G06T15/08
Filed: 1982-09-30
Abstract: PURPOSE:To make an accurate analysis and a judgement even when data on numbers of density levels coexit complicatedly by displaying only section pattern matching with specific condition. CONSTITUTION:A setting part 11 enters condition for selecting data to be sent from a three-dimensional memory 10 to a frame buffer 18 into the 1st register 12 and the 2nd register 13. Density r1 is inputted to the 1st register 12 and density r2 is inputted to the 2nd register 13. The 1st comparator 14 and the 2nd comparator 15 each generate an output at three terminals selectively according to the relation between a reference value applied to an input terminal A and data applied to an input terminal B. A condition selector 19 selects the condition to be held by a picture element to be set from the three-dimensional memory 10 to the frame buffer 18.
Patent JP-2000007983-A (JP)
Title: Coating material composition and coating of the same
Inventor: WADA SEIJI
IPC: C09D1/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an organic solvent-based thermosetting coating material composition capable of forming, even after a long term storage, a hard coating film which has a Tukon hardness of at least 15 (at 20 deg.C) and excellent resistance to stains and is easy to remove pollutants adhering thereto, and to provide a method for forming a multi-layered coating film. SOLUTION: The objective thermosetting organic solvent-based coating material comprises (A) a compound having at least two alicyclic epoxy groups in the molecule and a number average mol.wt. of less than 2,000, (B) an acrylic resin containing epoxy groups and hydroxyl groups and having a number average mol.wt. of 2,000-50,000, a hydroxyl value of 10-150 mg KOH/g and an epoxy equivalent of not more then 220, (C) colloidal silica, (D) a thermally latent cationic polymerization catalyst and (E) a tetraalkylammonium salt, the molar ratio of epoxy groups in the component (A) to those of the component (B) ranging from 1:1 to 1:0.05.
Patent JP-H0459377-A (JP)
Title: Recorder
Inventor: KONDO YOSHIHIRO
IPC: B41J29/17
Filed: 1990-06-29
Abstract: PURPOSE:To sufficiently absorb a liquid recording material applied to a fixing roller inside the fixing roller to obtain a recorder eliminating the need for replacing a cleaning pad frequently by applying the cleaning pad provided with a high-liquid absorption resin on the fixing roller. CONSTITUTION:A recording medium 5 with a magnetic fluid applied is passed through a feed roller 8 and a pair of fixing rollers 9a, 9b while being clamped and pressurized between the both. The recording medium 5 is heated by the fixing roller 9a. The magnetic fluid transferred and applied to the heat roller 9a abuts on a cleaning pad 10 to be absorbed into a high-liquid absorption resin 10a through a surface member 10b. The high-liquid absorption resin 10a, capable of absorbing liquid and confining it inside thereof, causes the magnetic fluid to move inward from the surface. In this manner, a magnetic fluid that passes through the cleaning pad 10 without being cleaned by the cleaning pad 10 can be reduced in quantity to a great extent. Therefore, there is no possibility that the magnetic fluid may be applied to the recording medium again and contaminate the recording medium.
Patent JP-2000000651-A (JP)
Title: Device for judging clamping of dies
Inventor: IKEGUCHI MASUYUKI
IPC: B22D17/26
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enable judging whether the clamping condition of dies for casting is good or not, with high accuracy. SOLUTION: For an inside slide die D3, outside slide die D4, left side slide die D5 and right side slide die D6 which clamp a die D1, air passages 21 opened on these mating surfaces 22 are formed and pressure sensors 26 are connected with air pipings 24 for supplying high pressure air into these air passages 21 from air sources 24. When the gap between the mating surfaces 22 of the dies D is large, since the detected pressure is lowered by increasing the leakage quantity of the air from the mating surfaces 22, a sequencer 28 is judged as bad clamping condition of the dies. Since the die clamping condition is judged based on size of the gap between the mating surfaces 22 of the dies D, the suitable judgement can always be executed without affecting to factors, such as the change of kind of the die D, minute displacement of fitting place of the die D, thermal expansion of the die D.
Patent JP-S5874410-A (JP)
Title: Driving controller of parts feeder
Inventor: EBINA HIDEO
IPC: B65G27/32
Filed: 1981-10-27
Abstract: PURPOSE:To high accurately feed parts, by interposing a vibration amount controller in an excitation device of the captioned aparatus in which the parts are fed to the next process by excitation action. CONSTITUTION:A vibration amount of a vibrator cup 13 is detected by a sensor 11, and this detected value is compared with a preset value in a control circuit 8, thus excitation action of an excitation device 15 is controlled by so-called feedback operation in which a firing angle of a thyristor SCR is controlled in such a manner that the control circuit 8 holds said vibration amount to said preset value on the basis of said compared value.
Patent JP-2000010968-A (JP)
Title: Kana(japanese syllabary)/kanji(chinese character) conversion system
Inventor: MIYATAKE HIDETO
IPC: G06F17/22
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To execute independent KANA/KANJI conversion for respective users and respective applications. SOLUTION: A KANA/KANJI conversion data base preservation means 3 preserves a plurality of KANA/KANJI conversion data bases 31, 32, 33... having user identification information and application identification information on respective users and respective applications. A dictionary main body 1 generates independent KANA/KANJI conversion 41 when the prescribed user starts the prescribed application (application 51 is set). The independent KANA/ KANJI conversion 41 calls the KANA/KANJI data base 31 corresponding to the pertinent user and the application 51 from the KANA/KANJI conversion data base preservation means 3 (generates it when it does not exist in a case different from such a case), reflects the processing of the application 51 and preserves the content of the KANA/KANJI conversion data base 31.
Patent JP-H04368205-A (JP)
Title: Pneumatic tire
Inventor: MORIMOTO YOSHIYUKI
IPC: C08F10/02
Filed: 1991-06-18
Abstract: PURPOSE:To improve the drivability, braking ability and maneuverability on an icy and snowy road without degrading the abrasion resistance of a pneumatic tire. CONSTITUTION:Foam rubber which has 3-100 pts.wt. of super macromolecule polyethlene whose molecule amount is more than 500,000 to rubber content 100 pts.wt. average grain diameter is 1-500mum, and separate bubble with 3-35% foaming rate is provided at a tread.
Patent JP-S5796016-A (JP)
Title: Metal-containing curable resin composition having ionic bonds
Inventor: MATSUDA HIDEAKI
IPC: C08G59/00
Filed: 1980-12-08
Abstract: PURPOSE: The titled composition that is made by adding a divalent metal salt of a specific hydroxybenzoic acid and a dibasic acid anhydride to an epoxy resin, thus containing ion bonds in the polymer chains without addition of a catalyst and showing high adhesion.  
     CONSTITUTION: A divalent metal salt of hydroxybenzoic acid of the formula (M is divalent metal) such as a salt of alkaline earth metal, e.g., magnesium or calcium or zinc and a dibasic acid anhydride such as phthalic anhydride or methylnadic anhydride are added to an epoxy resin containing two or more epoxy groups in one molecule such as bisphenol-A type epoxy resin at a molar ratio of 1:(6W40). The curing reaction is effected preferably at 60W160°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0223244-A (JP)
Title: Control device for internal combustion engine
Inventor: FURUMURA HIROSHI
IPC: F02D41/20
Filed: 1988-07-11
Abstract: PURPOSE:To prevent malfunction or unstable control of a control unit by making void of detected value on electric current for driving a fuel supply quantity controlling actuator in transient condition following to start or cut-off on electrifying. CONSTITUTION:An actual value of an engine revolution speed detected by a revolution speed sensor 1, and an actual value of fuel supply quantity detected by a position sensor 2 for a fuel rack, are input to a CPU 61 via respectively a F/V converter 68 and an A/D converter 69 in a control unit 6. An aimed rack position namely duty ratio for driving electric current to be energized on a solenoid coil 3 of a fuel rack actuator is set up on the CPU 61 based on a set revolution speed stored in a ROM 62 and respective actual values said above. When driving electric current for the fuel rack actuator is in a transient condition following to start or cut-off on electrifying, on this occasion, detected signal on the position sensor 2 is made in void. And detected signal at a time of not being in transient condition is used on operation for control.
Patent JP-H0834310-A (JP)
Title: Air bag system for vehicle
Inventor: HORIE JUNICHI
IPC: B60R21/16
Filed: 1994-07-25
Abstract: PURPOSE:To enable the air bag for the front passenger seat to be noninflatable when a backwardly directed baby seat is fitted to the front passenger seat, in an air bag system, by providing switch devices for making the air bag on the front passenger seat side noninflatable. CONSTITUTION:A collision judgment device 1 is provided with an acceleration detecting function, an air bag inflation judging function at the time of a vehicle collision, an air bag ignition function, an air bag selfdiagnosing function, a failure record storing function at the time of the air bag system failure, and a power-supply backup function at the time of power supply cutoff. Switch devices 2, 3 are the switching means for making the air bag for the front passenger seat noninflatable respectively, and have such a function that when the vehicle is stopped they can be turned ON/OFF by the judgment of the driver. When a backwardly directed baby seat is fitted in the front passenger seat, the air bag on the front passenger seat side can be made noninflatable by the driver's operation of the switch devices 2, 3.
Patent JP-S6420319-A (JP)
Title: Polyester fiber
Inventor: MATSUDA HIROO
IPC: D06M101/32
Filed: 1987-07-10
Abstract: PURPOSE:To obtain the title hollow fiber which includes fine voids in a certain range of diameter under specific conditions, and has flat cross section, thus being used as an underwear, because of its excellent water absorption and flexible touch. CONSTITUTION:The subject fiber is a polyester hollow one in which fine voids V of 0.001-5mum diameter (t) and less than 50Xt length (1) distribute all over the cross section with orientation to the fiber axis direction, and run through to the hollow part, and the cross section is in a flat shape more than 3 flatness. The fiber is preferably produced by mixing a polyester copolymer containing an organic sulfonic acid containing ester-forming functional groups as a homopolymer, melt-spinning through a spinneret into a flat cross section hollow fiber, and treating the hollow fiber with an aqueous alkali.
Patent JP-2000009275-A (JP)
Title: Flange reinforcing device
Inventor: OIKAWA MASAHIRO
IPC: F16L23/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a flange reinforcing device that reinforces flanged portions easily and inexpensively. SOLUTION: This flange reinforcing device has spacers 10 and cases 20 both formed into a hemicircular shape corresponding to the circumferentially halved portion of a flange. The cases 20 are opposed to enclose the flange on which the spacers 10 are attached. Tightening the cases 20 against each other places the inside taper faces of the cases 20 and the outside taper faces of the spacers 10 into mutual sliding contact, which presses the spacers 10 onto the outside surfaces of the flange and holds the flange between them in position compressively for flange reinforcement.
Patent JP-H1015199-A (JP)
Title: Game parlor simulation system
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To generate a dynamic model related to a game parlor and the environment thereof, and easily verify the performance of the game parlor such as a game machine operation state by providing a parameter setting means, a simulation condition setting means, a simulation object setting part and the like. SOLUTION: This system has a parameter setting means 200 formed out of a parlor setting part 210 for establishing parameters, using the configuration elements of a parlor 10 as modules, and environment setting part 250 for defining the characteristic of parlor environment. A simulation condition is established at a step 400 through an inter-data correlation analysis on the basis of accumulated configuration elements/environment data, using the established parameters. At the same time, a simulation execution means 600 collates the established simulation condition with a configuration element/environment established as an object with a simulation object setting part 500, thereby executing a prediction process. In addition, the result of the prediction is outputted to a display/output means 800 after a tabulation analysis process at a step 700.
Patent JP-H0337209-A (JP)
Title: New electronically conductive polymer and conductive material prepared by using the same
Inventor: ONO SHIGETOSHI
IPC: C08F8/34
Filed: 1989-07-04
Abstract: PURPOSE:To obtain an electronically conductive polymer improved in electronic conductivity, mechanical strengths and moldability by constituting it from ethylenic repeating units having a specified electronically conductive moiety as a repeating unit in the side chain and ethylenic repeating units having an anionic group as the side chain. CONSTITUTION:1-20mol% compound of formula I or II (wherein A<11-13> and A<21-23> are each H or a substituent on an ethylenical carbon atom; L1-2 are each a bivalent bonding group; D1-4 are each an aniline compound or a heterocyclic compound), 10-99mol% compound of formula III (wherein A<31-33> are each A<11>; L3 is L1; and E is an anionic group) and optionally other monomers (e.g. acrylic acid) are reacted with each other by polymerization through chemical oxidation, polymerization through electrolytic oxidation, a C-C coupling reaction or the like to obtain an electronically conductive polymer having ethylenic repeating units having an electronically conductive moiety comprising at least an aniline compound or a heterocyclic compound as a repeating unit and ethylenic repeating units having an anionic group in the side chain. A film obtained by molding this polymer is laminated with a solid polyelectrolyte to obtain a conductive material.
Patent JP-S5962206-A (JP)
Title: Gain adjusting circuit
Inventor: KATOU GIICHI
IPC: H03G3/20
Filed: 1982-10-01
Abstract: PURPOSE:To attain the minute gain adjustment over a multi-stage by constituting a variable resistor section of a gain adjusting circuit with a resistor circuit network of series connection of plural resistors having a short-circuiting/opening means and that of parallel connection. CONSTITUTION:A feedback loop of an operational amplifier 3 consists of a series connection variable resistance network 4 comprising polysilicon fuses F21-F23 and resistors R21-R23 and a parallel connection variable resistance network 5 comprising polysilicon fuses F24, F25 and resistors R24-R25. Since the gain of this circuit is 1+(resistance value of resistance network 4 / resistance value of resistance network 5), the gain is increased when the fuse of the resistance network 4 is blown and the gain is decreased when the fuse of the resistance network 5 is blown. In setting the resistance value to a suitable value, the gain is adjusted into 24-stage.