baber/WOPTO huggingface dataset:
Patent JP-2000127271-A (JP)
Title: Manufacture of honeycomb core made of fiber-reinforced plastic
Inventor: KOMINE TAKAYA
IPC: B32B27/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a honeycomb core made of fiber-reinforced plastic, which is provided with not only the warps but also the wefts, which are sufficiently and surely fibrillated, prominent in resistance to water immersion, reduced in generating void and excellent in the strength. SOLUTION: In this manufacturing method, the matrix sheet 4 made of fiber- reinforced plastic prepared in the shape of a prepreg is heated suddenly by near infrared ray F whereby resin in the matrix sheet 4 is softened quickly and the warp as well as the weft of a fibrous substrate 3 are fibrillated since a seizing agent, bundling these warp and weft, is molten thereby blocking gaps between the warps and wefts. A corrugated plate is formed by such a matrix sheet 4 and adhesive agent is coated thereon, then, a plurality of sheets of the corrugated plate 11 are superposed and bonded while deviating each plates 11 by a pitch corresponding to the half pitch of the corrugation. The honeycomb core is manufactured through such a process whereby the honeycomb core made of fiber-reinforced plastic, which is provided with a cell wall made of the corrugated plate 11, can be manufactured.
Patent JP-H04189167-A (JP)
Title: Overlay development control method
Inventor: KURIHARA SEIICHI
IPC: B41J21/00
Filed: 1990-11-22
Abstract: PURPOSE:To increase the speed in printing overlay data on both faces by a method wherein when the same overlay data are printed on both surface and rear face, overlay development process is performed only once, and the same overlay data are controlled by layout data. CONSTITUTION:When the surface is processed in double-face overlay printing, overlay data(OD) 42 undergo a development process once by an overlay development processor 26 and are stored in a bit map memory 27, and print controls upon the surface are carried out by a print controller 28. Then, when the rear face is processed applying the same overlay data 42 used for the surface, time overlay data are not developed by the overlay data development processor 26. And, printing on the rear face is carried out in such a manner that a print request is issued to the print controller 28 together with an instruction of layout data 'M' if the layout data for the surface is 'N' in the case of transfer in the direction X that is perpendicular to the paper transfer direction. Therefore, when the same OD 42 are applied to both surface and rear face, the development process can be omitted and the speed of double-face printing of the OD 42 can be increased.
Patent JP-H10164386-A (JP)
Title: Vertical output circuit
Inventor: IMAIZUMI NORIO
IPC: G09G1/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To protect an amplifier circuit and to prevent the destruction of an IC and a cathode-ray tube by detecting an abnormal operation state corresponding to the output signals of an abnormal operation detection circuit or a power supply current abnormality detection circuit. SOLUTION: When an abnormal state is generated in the amplifier circuit 10, counter electromotive force pulses are not generated from a vertical deflection coil 3 and pulses to be a power supply voltage +VCC level in a fly-back period are not generated from a pump-up pulse generator 11. The abnormal operation detection circuit 13 discriminates that the amplifier circuit 10 is normally operated when the pulses to be the power supply voltage +VCC level in the fly-back period arrive and discriminates that the amplifier circuit 10 is in an abnormal state when the pulses do not arrive. When a transistor for constituting the amplifier circuit 10 is destroyed and an excessive current is made to flow, the power supply current abnormality detection circuit 14 detects it and detects the abnormal state.  Then, by the output signals of an OR gate 15, discrimination based on the two factors of the presence/absence of the counter electromotive force pulses and the presence/absence of the flowing excessive current of a power supply is possible.
Patent JP-H10163141-A (JP)
Title: Copper polishing composition
Inventor: KODAMA KAZUSHI
IPC: B24B37/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To increase the polishing rate of a Cu film with less scratch or dishing and improve the stability in time by using a polishing agent contg. abrasive materials selected among silicon dioxide, aluminum oxide, cerium oxide, silicon nitride and zirconium oxide, Fe (III) compd: and water. SOLUTION: The polishing compsn. is prepared by mixing abrasive materials selected among silicon dioxide, aluminum oxide, cerium oxide, silicon nitride and zirconium oxide with water at desired ratio, dispersing and dissolving an Fe (III) compd. The dispersing or dissolving of these components in water may use e.g. a blade type stirrer to stir or ultrasonic dispersion. The Fe (III) compd. is a polishing accelerator for chemically accelerating the polishing action but must be dissolved in the compsn. and is pref. an Fe salt.
Patent JP-H11151523-A (JP)
Title: Manufacture of welded steel tube
Inventor: TOYOOKA TAKAAKI
IPC: B23K26/21
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a welded steel tube having high strength and high ductility capable of high efficiently producing and also coping with the many kinds-but-small lot production. SOLUTION: A strip steel 1 which is rapidly cooled in a hot rolling process is continuously formed into an opened tube 7 with a roll 3, both edge parts 5 of the opened tube 7 are heated at >= the melting point and butted/joined with a squeeze roll 6 to obtain a base tube 8. After bead cutting, the base tube 8 is reheated and warm squeezing of >=5% in an outer diameter squeezing ratio is preferably applied to it at 200-700 deg.C. The treatment of heating and rapid cooling may be applied to the strip steel 1 before forming it into the opened tube 7 instead of rapid cooling treatment in the hot rolling process. A seamed part is cooled preferably after bead cutting.
Patent JP-H03180907-A (JP)
Title: Production line controller
Inventor: SAKAMOTO TOSHIHARU
IPC: G05B19/05
Filed: 1989-12-11
Abstract: PURPOSE:To rapidly control a production line by selecting an individual console function or a master console function in any one of console parts of plural sequence control units. CONSTITUTION:The CRT console parts 63A to 63E in the sequence control units 60A to 60E are connected to a rapid data communication line 52 through relay connecting parts 53A to 53E and mutually connected through the line 52. Thereby, each of the parts 63A to 63E can selectively obtain the individual console function of respective units 60A to 60E or the master console function capable of collectively controlling the units 60A to 60E based upon operation input data obtained in accordance with the operation of an console input part formed by a CRT and a touch panel. Thus, the production line can rapidly be controlled.
Patent JP-H10150745-A (JP)
Title: Power output unit and control method therefor
Inventor: MIURA TETSUYA
IPC: B60L50/15
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a power output unit comprising a motor for rotating the output shaft and the drive shaft of a prime mover relatively, and a motor to be coupled with the output shaft and the drive shaft of the prime mover in which a brake force can be applied to the drive shaft. SOLUTION: The power output unit 20 comprises an engine 50, a clutch motor 30 having rotors 31, 33 coupled with a crankshaft 56 and a drive shaft 22, respectively, an assist motor 40 to be coupled with the crankshaft 56 and the drive shaft 22 through first and second clutches 45, 46, respectively, and a controller 80 for both motors 30, 40. When a driver steps a brake pedal 65, the controller 80 regulates power to be outputted from the engine 50 and both motors 30, 40 depending on the connecting state of both clutches 45, 46 and the stepping amount of the brake pedal 65 thus applying a brake force to the drive shaft 22.
Patent JP-H11152094-A (JP)
Title: Seat combination system
Inventor: SUZUKA YASUSHI
IPC: B64D11/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To hold the total structure compact and give passengers in seats a feeling as if they were in single cabins. SOLUTION: A plurality of seats 10 is arranged in an aircraft passenger cabin 20. The seats 10 each include a seat part 11, a footrest part 12 and a wing unit 13. The footrest part 12 of the seat 10 is made extendable down under the wing unit 13 of the preceding seat 10. The seat 10 has a partition wall 15 placed at the rear portion of the wing unit 13 to separate it from the other seats 10.
Patent JP-H06148751-A (JP)
Title: Vacuum contact printing device
Inventor: KENMOKU TADAYUKI
IPC: G03B27/16
Filed: 1992-11-05
Abstract: PURPOSE:To provide a vacuum contact printing device capable of easily removing dust, etc., adhering to an upper glass or a light transmissive body. CONSTITUTION:This vacuum contact printing device is provided with a light transmissive body 10 consisting of a Fresnel lens 11, a supporting glass 13 provided on the lower surface of the lens 11, and a protective glass 15 provided on the upper surface of the Fresnel lens 11; and the upper glass 20 on which an original plate and a photosensitive material are placed above the light transmissive body. A light transmissive body supporting frame 25 supproting the light transmissive body 10 and an upper glass supporting frame 21 supporting the upper glass 20 are separated.
Patent JP-2001143833-A (JP)
Title: Connecting conversion connector
Inventor: TSUBAKI AKIRA
IPC: H01R29/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a connecting conversion connector that can easily and inexpensively cope with change of terminal array in mutual connectors to be connected, by replacing a portion of parts. SOLUTION: The connector comprises a connector housing 15 having a board inserting window 15d communicating to a space 15c between an input terminal receiving part 15a and an output terminal receiving part 15a, and a circuit replacing board 19 fitted into the board inserting window 15d. The circuit replacing board 19 includes an input side circuit part 19a mounted with an input side conductor 21 contacting to an input connecting terminals 13, an output side circuit part 19b mounted with an output side conductor 23 contacting to output connecting terminals 17, and a conversion circuit 25 communicating the input side conductor 21 with the output side conductor 23 for determining a connecting relation between the input connecting terminals 13 and the output connecting terminals 17.
Patent JP-H09163548-A (JP)
Title: Drain structure of housing box of electronic controller
Inventor: KAWAKITA SHINJI
IPC: H02G3/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To drain out water quickly when water penetrates into an electronic control unit (ECU) housed in a housing box. SOLUTION: A board 70 is housed in a housing and a gap 75 is provided between the board 70 and the bottom wall 74 of the housing to constitute an electronic control unit 1 which is housed in a housing box 12 so as to keep a board wiring surface 70a vertical. A protrusion 69 is formed on the inner surface 25a of the bottom wall 25 of the housing box or on the outer surface of the bottom wall 74 of the electronic control unit 1 to form a pool 75 between the housing box and the bottom wall. Water penetrating into the housing of the electronic control unit is made to flow down and drained out into the pool through the gap provided on the bottom wall of the housing.
Patent JP-H07175628-A (JP)
Title: Display system for cursor
Inventor: OGAWA HIRONOBU
IPC: G06F3/038
Filed: 1993-12-21
Abstract: PURPOSE:To make the action of the cursor of a pointing device such as a mouse equal with the action observed from the side of an operator even when the display of a picture is inverted by 180 deg.. CONSTITUTION:Concerning the display system for displaying the cursor on a display means 1 provided with a function for inverting the picture display with a pointing device 2, this system is provided with a display state holding means 3 for storing whether the displayed picture on them display means 1 is set in an erect state or an inverted state, and a switching means 4 for inverting the data of an operating direction from the pointing device 2 corresponding to the stored state is connected to this display state holding means 3. Further, the system is provided with a cursor position calculating means 5 for calculating the display position of the cursor to be displayed on the screen and supplying that position to the display means based on the data supplied from the pointing device 2 through this switching means 4.
Patent JP-H06178200-A (JP)
Title: Video scrolling device
Inventor: YOSHIDA KATSUHIKO
IPC: H04N5/262
Filed: 1992-12-01
Abstract: PURPOSE:To realize the scrolling of the speed of one line per one frame time in respect of the special effect of a video, especially, in respect of a scrolling device. CONSTITUTION:A frame memory 104 consisting of two field memories 111, 112 and the frame memory 105 consisting of two field memories 113, 114 are provided, and the scrolling of the speed of one line portion per one frame time is executed by determining the order of readout by a memory read-out order determining part 107, and reading out the field memory in this order. This order is not the repetition of a pattern like a first and a second fields, but the repetition of the pattern like the first, the second, the second and the first fields.
Patent JP-H06165604-A (JP)
Title: Device for driving rotary pawl of tiller
Inventor: ICHIKAWA KATSUHISA
IPC: A01B33/08
Filed: 1992-12-01
Abstract: PURPOSE:To mutually reversely revolve normal rotation rotor pawls and reverse rotation rotor pawls attached to the same shaft by a simple structure. CONSTITUTION:A pair of right and left reverse rotation shafts 55 are relatively rotatably held on the outer periphery of a normal rotation shaft 57 supported by a gear case 53, normal rotation pawls 10... are fixed to both right and left ends of the normal rotation shaft 57 and reverse rotation pawls 11... are attached to reverse rotation shafts 55. The normal rotation shaft 57 is driven and normally revolved through a first chain 48 by the driving force of an engine. The revolution of the normal shaft 57 is transmitted through a second chain 69 to an idle shaft 59, then from the idle shaft to first gears 70 and second gears 71 to the right and left reverse rotation shafts 55 and both the reverse rotation shafts 55 are driven and reversed in the direction opposite to that of the normal rotation shaft 57.
Patent JP-H06167778-A (JP)
Title: Antistatic film
Inventor: KURACHI IKUO
IPC: G03C1/89
Filed: 1992-12-01
Abstract: PURPOSE:To provide a antistatic film having a good antistatic characteristic and excellent optical characteristics, such as transparency, by incorporating amorphous particles and conductive high-polymer compds. into the film. CONSTITUTION:The amorphous particles and conductive high polymers are incorporated into this antistatic film. The amorphous particles used for this film may be org. particles and inorg. particles, the examples of which include org. metallic particles, such as Al2(iPrO)3 and amorphous powders of metal oxides and multi component metal oxides, such as SiaAlbOc, ZnO and TiO2. For example, polyvinyl benzene sulfonates, polyvinyl benzyltrimethyl ammonium chloride, quaternary salt polymers, polymer latex, etc., are usable as the conductive high-polymer compds. to be used for the film. These amorphous particles and conductive high-polymer compds. are used by dispersion or dissolution in a binder.
Patent JP-H05154445-A (JP)
Title: Production of heat sealable cap material
Inventor: YAMADA KATSUHIKO
IPC: B32B27/20
Filed: 1991-12-05
Abstract: PURPOSE:To provide the process for production of the heat sealable cap material of a coating type which satisfies the low-temp. heat sealability and moisture resistant strength of adhesion to glass containers for powder coffees, powder milk, powder spices, mustard, yogurt, cream for cosmetics, liquors, etc., and is low in loss even with diversified kinds in small quantities. CONSTITUTION:The process for production of the heat sealable cap material consists in applying the dispersion of an org. solvent contg. polymer particles of <=10mum average particle size consisting of an olefin polymer having <=140 deg.C m.p. and contg. unsatd. carboxylic acid or its anhydride as a binder component and a silane coupling agent onto a metallic base material and drying the coating by heating, thereby forming a heat sealable resin layer.
Patent JP-2000141696-A (JP)
Title: Ink-jet recording apparatus
Inventor: FUKAZAWA SHIGENORI
IPC: B41J2/185
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a printing operation at the time of resumption of printing after a long term suspension of a recording apparatus. SOLUTION: As a first tube T1 to be connected with a capping means for sealing the surface with a nozzle formed therein in an ink-jet recording head, a tube made from a material having the excellent gas barrier property is used. As a second tube T3 to be used for a tube pump comprising a negative pressure generating means, a tube made from a material having the good elasticity and restoration property is used. The first and second tubes T1, T2 are connected by a connecting member 21. According to the configuration, the moist state owing to an ink solvent can be maintained in the capping means in a long term so that the reliability of a printing operation can be improved at the time of resumption of printing after a long term suspension of the recording apparatus.
Patent JP-H07177925-A (JP)
Title: Brush for blow
Inventor: FUKUMOTO YOSHIAKI
IPC: A46B11/00
Filed: 1993-12-21
Abstract: PURPOSE:To easily and surely fix the main body of bristles by inserting the right and left lock parts of the main body of bristles provided with heat resistant flexibility, for which plural bristles are longitudinally installed and plural hot air ventilation holes are formed, to the grooves of the right and left projecting line parts of the main body of bristles. CONSTITUTION:A fixed frame body 3 for fixing a main body 2 of bristles to a main body 1 of the brush is inserted and provided from the opening of a terminal part along the lengthwise direction of the main body 1 of the brush inside the main body 1 of the brush. For the main body 1 of the brush, projecting line parts 7 and 8 with grooves are formed on both the sides of a side face opening and for the main body 2 of bristles, lock parts 16 and 17 to be inserted into the grooves of the projecting line parts 7 and 8 are formed. By engaging both the 7 and 8 and the 16 and 17, the main body 2 of bristles is mounted to the main body 1 of the brush. For the fixed frame body 3, groove parts 22 and 23 are formed on both the right and left sides and when the fixed frame body 3 is inserted and arranged, the left and right lock parts 16 and 17 inserted into the grooves of left and right projecting lines 7 and 8 are integrally crimped together with the left and right projecting line parts 7 and 8 so that the main body 2 of bristles can be fixed.
Patent JP-H04190374-A (JP)
Title: Color image forming system and color image forming device
Inventor: AZUMA KATSURO
IPC: G03G15/01
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate the formation of a color image without incurring enlargement of the size of a device and retardation of the image forming speed by preparing a number of toner image forming means, corresponding to the number of colors so as to form a single color toner image by each of the forming means, and by transferring a plurality of color toner images successively to a recording medium during image transfer operation so as to form a color image. CONSTITUTION:At cartridge 5Y..., different color toner images are successively formed with time differences which obtained by multiplying a differential distance to an image transfer position facing the corresponding photosensitive medium drum 51 with a recording sheet conveying speed, and are then led successively onto the peripheral surface of an image transfer roller 4 with a timing set by a register roller 7 before they are transferred onto a recording sheet. Further, thus transferred toner images are fixed by a heating element 42 disposed in the roller 4, simultaneously with the image transfer. Accordingly, it is possible to prevent mixture between the previous toner image and the following toner image. Further, the recording sheet on which four color toner images have been transferred and fixed is led to a sheet discharge tray 2 by means of a sheet discharge roller 8. Thereby it is possible to shorten the recording sheet conveying path and to facilitate the miniaturization of the device.
Patent JP-H02169448-A (JP)
Title: Automatic taking-up device for journal paper
Inventor: REN SHIGEHIRO
IPC: B65H18/00
Filed: 1988-12-21
Abstract: PURPOSE:To stabilize the automatic take-up for a journal paper by embedding a permanent magnet onto the outer side surface of a flange of a taking-up shaft and judging if the journal paper is taken up onto a take-up spool or not by using a magnetism sensor. CONSTITUTION:A paper guide 2 for guiding a journal paper sheet 1 and a paper detecting sensor 3 fixed onto the paper guide are provided, and a slit 5 is formed at the center part of a taking-up shaft 4, and a permanent magnet 7 is embedded onto the outer side surface of the flange 6 of the taking-up shaft 4. A V-groove 8 is formed on the outer periphery of the lange, and a take-up spool 9 which has a clutch which generates slippage when a certain load is applied and cuts off power is installed. A magnetism sensor 10 is fixed at the position opposed to the permanent magnet 7. The take-up spool 9 is driven by a step motor 12. Taking-up is confirmed from the detection cycle of the magnetism sensor 10, and the automatic taking-up device for journal paper which is stable and can be easily handled in comparison with the conventional method in which taking-up is judged by the tension of the paper by using a tension arm, etc.
Patent JP-H02167898-A (JP)
Title: Production of graphite whisker
Inventor: KAGEYAMA YOSHITERU
IPC: D01F9/127
Filed: 1988-12-21
Abstract: PURPOSE:To uniform dimension and length of whisker and narrow distribution of particle size by specifying a transition metal ultrafine particle catalyst in preparation feeding a carbon source compound to heating band together with a carrier gas and decomposing the compound in the presence of the above- mentioned catalyst. CONSTITUTION:A transition metal ultrafine particle used as a catalyst is obtained by subjecting a transition metal carbonyl compound to vapor phase decomposition in the presence of one or more kind of organic compounds containing oxygen and/or sulfur. The transition metal carbonyl compound includes especially preferably Fe(CO)5, Ni(CO)4 or mixture thereof, though the compound is not especially limited. The above-mentioned organic compound includes alcohols, esters, etc., preferably capable of readily vaporizing under conditions of pyrolytic reaction, though the compound is not limited. Then a carbon source compound vapor diluted with a carrier gas is introduced into a reactor heated to prescribed temperature and brought into contact with the above-mentioned catalyst in the reactor to provide the graphite whisker.