baber/WOPTO huggingface dataset:
Patent JP-S61142340-A (JP)
Title: Fuel injection control device in internal combustion engine
Inventor: KAWAI SHIRO
IPC: F02D41/00
Filed: 1984-12-14
Abstract: PURPOSE:To maintain always an appropriate air-fuel ratio, in an engine in which a fuel injection valve is provided with a pressure control mechanism, by changing over a pressure sensor into the atmospheric side each time when the engine enters into the operating condition in which intake-air pressure data is relatively unnecessary, and by enabling the fuel injection time to be compensated in accordance with the atmospheric pressure. CONSTITUTION:A fuel injection control device is provided therein with a throttle valves 2 disposed in intake-air pipes connected respectively to engine cylinders in an internal combustion engine, fuel injection valves 4 disposed downstream of the valves 2, and a pressure control mechanism 3 disposed in a return pipe from the fuel injection valves 4 and driven by the pressure differential between the pump pressure and the atmospheric pressure. In this arrangement, there is provided a pressure detecting means 5 for detecting the absolute pressure, into which the intake-air negative pressure downstream of the throttle valves 2 or the atmospheric pressure is selectively introduced through a change-over valve 6 that is changed over into the atmospheric pressure side by change-over means 8, 8a upon such an operation that no intake-air pressure data is substantially required, such as for example, upon fuel cut-off. The fuel injection time obtained by a computing means 7 is compensated in accordance with a compensating value K which is calculated by a computing means 9 in accordance with the atmospheric pressure detected at this time.
Patent JP-H0687418-A (JP)
Title: Hydraulic braking device
Inventor: NOMURA YOSHIHISA
IPC: B60T8/26
Filed: 1992-09-04
Abstract: PURPOSE:To restrain locking of the rear wheels, by increasing the brake hydraulic pressure in the rear wheels than that in the front wheels to reduce the load of the front wheel braking device at the time of the normality of an anti-lock control means, and by changing brake force distribution at the time of the failure of the control means. CONSTITUTION:Both the brake hydraulic pressure for a booster hydraulic pressure chamber 31 and a master cylinder 12 are supplied to this hydraulic pressure braking device, and each brake hydraulic pressure is supplied to two systems of a hydraulic pressure with respectively. In the two system hydraulic paths 92 and 90, one system and another system are communicated with the wheel cylinders 100 and 102 of the front wheels 96 and 98 and the wheel cylinders 108 and 110 of the rear wheels 104 and 106 respectively. When an anti-lock control means is normally operated, a side, having higher hydraulic pressure, out of the master cylinder 12 and a booster hydraulic pressure chamber 31 and a side, having lower hydraulic pressure, are communicated with the rear wheels 104 and 106 and the front wheels 96 and 98 respectively to reduce the braking load of the front wheels. When the anti-lock means fails, two systems of the hydraulic paths 90 and 92 are together communicated with one side of the master cylinder 12 or the booster hydraulic pressure chamber 31 to increase the front wheel load for braking force, preventing the locking of rear wheels.
Patent JP-H07102083-A (JP)
Title: Gas barrier film and its production
Inventor: TANAKA HIDEAKI
IPC: B29K29/00
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a film which hardly discolors and is water-resistant and excellent in oxygen barrier properties at a high humidity. CONSTITUTION:A gas barrier film is obtd. from a resin mixture comprising 95-10wt.% polyvinyl alcohol and 5-90wt.% partially neutralized poly(meth)acrylic acid and has an oxygen permeation coefficient (at a relative humidity of 80%) of 1.25X10<-3>ml(STP).cm/m<2>.h.atm{Pa} or lower. The resin mixture is formed into a film and thermally treated under conditions satisfying the relations: log t>=-0.0582XT+26.06 and 373>=T>=573 [wherein t is the time (min) of thermal treatment; and T is the temp. (K) of the treatment], giving the gas barrier film.
Patent JP-H04142356-A (JP)
Title: Acrylic rubber composition
Inventor: FURUTA KAZUMI
IPC: C08K5/098
Filed: 1990-10-02
Abstract: PURPOSE:To improve compression set without detriment to vulcanizate properties and thermal aging resistance by compounding a halogenated acrylic rubber, an alkali metal salt of a fatty acid, sulfur, and a specific thioether compd. CONSTITUTION:100 pts.wt. halogenated acrylic rubber obtd. by copolymerizing 50-99.9wt.% (alkoxy)alkyl acrylate (e.g. methyl acrylate), 0.1-10wt.% halogenated monomer (e.g. vinyl chloroacetate), and 0-50wt.% monomer copolymerizable with these monomers (e.g. dodecyl acrylate) is compounded with 0.5-7 pts.wt. alkali salt of a fatty acid (e.g. sodium stearate), 0.05-2.5 pts.wt. sulfur, and 0.3-20 pts.wt. thioether compd. of the formula (wherein R1 is 1-10C alkylene; and R2 is 2-20C alkyl).
Patent JP-H01105646-A (JP)
Title: Communicating method
Inventor: IMAI KUNIKAZU
IPC: H04L13/08
Filed: 1987-10-19
Abstract: PURPOSE:To respond to a processing request from a user at high speed by storing reception data and transmission data in an FIFO memory, and performing transmission processing or reception processing during the idle time of a data processing circuit. CONSTITUTION:A reception circuit 2 fetches the reception data out of a signal on a communication line 1, and stores it in the FIFO memory 14 for the reception data. The data processing circuit 4 reads out the reception data from the FIFO memory 14 for reception at the time when control processing, etc., is terminated or is waiting an operation, and performs the processing of the reception data. In case of the transmission of the data, the data processing circuit 4 writes information, read out of the storage device 6, in an FIFO memory 15 for transmission as the transmission data. Then, a transmission circuit 3 monitors the communication line 1, and reads out the transmission data at the time of a state that transmission is possible, and transmits it to the communication line 1.
Patent JP-H02145853-A (JP)
Title: Hem-cutting device for textile web
Inventor: GOTSUTOFURIITO BAUMU
IPC: D06C25/00
Filed: 1989-10-11
Abstract: PURPOSE: To precisely and automatically trim a selvedge by pressing the selvedge part of a web of textile conveyed in an enlarged state onto the outer periphery part of a roll having pins by a pressing roll, and trimming and separating the pressed selvedge part by a trimming knife. CONSTITUTION: A web 1 of textile is conveyed in a tension frame by a conveying apparatus such as a pin strap and a clip, and the selvedge part of the web of the textile is pressed onto the outer periphery part of a roll 13 having pins 14 by a pressing belt 17 extending over an opposite roll 16 and the other roll 18 keeping contact with the roll 13 having the pins 14 arranged in a circular line at the neighborhood a trimming portion 15 of a trimming knife 12, and introduced to the trimming portion 15. The selvedge part of the web 1 of the textile removed from the pins 14 before the trimming is automatically returned to the pressing region between the opposite roll 16 and the roll 13 having the pins 14, and the selvedge part is trimmed and separated by the trimming knife 12 at the trimming portion 15.
Patent JP-H0684618-A (JP)
Title: Formation of thick film resistor
Inventor: ENDO AKIRA
IPC: H01C17/24
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a highly reliable thick film resistor in which resistance can be sustained stably even under high humidity or high voltage while preventing deterioration of insulation resistance. CONSTITUTION:After printing a resistor film 3 between a pair of lead out electrodes 1, 2 printed previously on an insulating board, a first wide trimming groove 6 is made between the pair of lead out electrodes 1, 2 from one side of the resistor film 3, not connected with the pair of lead out electrodes 1, 2, toward the other side 3b. Second and third trimming grooves 7, 8 are then made sequentially, while observing the resistance of the resistor film 3, to widen the groove in the direction of the other side 3b. When a target resistance is achieved, trimming is stopped and a fourth trimming groove 9 is made finally.
Patent JP-S63115308-A (JP)
Inventor: JIYON II WAIMAN
IPC: C10N70/00
Filed: 1987-10-19
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-2001084585-A (JP)
Title: Floppy disk and manufacture thereof
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/738
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium of high recording density, a small deformation amount and excellent characteristics. SOLUTION: This floppy disk is provided with at least a magnetic layer, a protective layer and a lubricant layer on both surfaces of a flexible supporting body substrate. In this method for manufacturing floppy disk, the film formation speed of a layer to be formed on a flexible supporting body by a vacuum film formation method is >=0.3 mm/second and <9.5 mm/second and at least one metal thin film layer of a material whose heat conductivity at 20 deg.C is <0.25 cal/cm.s.deg is formed right above the flexible supporting body.
Patent JP-H1090865-A (JP)
Title: Diazo copying machine
Inventor: KIJIMA SHIGEO
IPC: G03B27/30
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To excellently stack sensitized paper carried by carrying rollers without getting under the sensitized paper stocked on the receiving base of a stacker device. SOLUTION: As for a diazo copying machine where the stacker device stocking developed diazo sensitized paper on the receiving base in a stacked state is added, the carrying rollers carrying diazo sensitized paper ejected to the outside of a copying machine to the receiving base 6 are arranged at the stacker device. Then, the carrying rollers are constituted of a driving side roller 71 and a driven side roller 72 where plural disk-like rubber feeding frames 71b and plural blade frames 71c having excellently flexible blades 71d radially projected are respectively attached at a driving shaft 71a, and the curled part of the trailing end of the diazo sensitized paper carried on the receiving base is pressed by rotating the blades of the blade frames.
Patent JP-S61140428-A (JP)
Title: Double-face copying machine
Inventor: OKAMOTO SHUJI
IPC: B65H1/30
Filed: 1984-12-14
Abstract: PURPOSE:To eliminate structural futility and make a device small-sized by providing a reversing mechanism reversing sheets and a stacker section storing the reversed sheets on a double-face copying machine and simultaneously performing the inversion and storage of one-face copied sheets. CONSTITUTION:Sheets R branched from a sheet discharging path on the downstream side of a fixing section and fed through a double-face copying path are received between upper and lower guide plates 18, 19. The sheets R are conveyed between multiple endless belts 22 stretched across a large-diameter pulley 20 and a small-diameter pulley 21 and rollers 23 so as to travel on the lower guide plate 29, and they are reversed along a reverse guide plate 24 and are discharged backward from the pinching point 26 of a pressure-contact roller 24. A stacker section 8 has an inclined stacker base plate 29 and a sheet restricting member, and the nozzle 32 of a blast fan 31 feeding the air beneath the sheets R discharged from the reversing mechanism 7 is provided on the upstream side of the base plate 29. The sheets R dropped along the slant face of the stacker section 8 hit the stopper 33 and their tips are aligned.
Patent JP-H01105939-A (JP)
Title: Method and device for loading film
Inventor: YAMADA SADAMI
IPC: B65H1/26
Filed: 1987-10-19
Abstract: PURPOSE:To smoothly and surely execute the loading work by separating and displacing a detaining member and a film as one body from a push plate and taking out the whole packaging body, at the time of cutting the end part of the packaging body and drawing it out to the outside of the device, and inserting and holding the film by the detaining member and the push plate and positioning it. CONSTITUTION:A packaging body 20 is loaded to a placing base 34, and one end part 24b of a light shielding member 22 is cut, and thereafter, when the other end part 24a of this member 22 is drawn in the direction as indicated with an arrow B, rod bodies 58a, 58b move in the direction B in a state that they have been engaged to notches 26a, 26b of a film F. Therefore, the end part of the packaging body 20 is separated from a push plate 62, and the work for taking out the packaging body 20 can be performed smoothly. Subsequently, when the whole packaging body 20 is taken out, a moving body 54 moves in the direction as indicated with an arrow C through tensile force of a spring 56 and abuts on stopper members 50a, 50b. In such a way, the rod bodies 58a, 58b and the film F move in the direction as indicated with the arrow C, and the film F abuts on the push plate 62 and arranged. Therefore, the space occupied for the film loading work can be narrowed and the whole device can be miniaturized.
Patent JP-S61141926-A (JP)
Title: Apparatus for dissolveing content of drum
Inventor: DOI SHOJIRO
IPC: B01J6/00
Filed: 1984-12-17
Abstract: PURPOSE:To dissolve a solid substance while reducing heat loss, by falling a metal hanger having one or more of a hollow metal heating coil 1 heated by a heating fluid fixed thereto and contacting the heated heating coil with the content of a drum. CONSTITUTION:A heating fluid medium passed through parallel pipes 11, 12 to reach the spiral tube 17 of a bottom part from the introducing port 14 of the vertical pipe 16 of a suspended heating coil 6 and passes through a spiral pipe 19. The upper part of content is at first dissolved by the heating of the spiral tube 17 and a hanger 7 and the heating coil 6 are fallenn under their own wts. with the advance of dissolution. The circumference dissolved by the spiral pipe 19 is dissolved to allow the heating coil 6 to further downwardly penetrate into the content. The heating fluid medium passed through the spiral pipe 19 is led out from a lead-out port 18 and discharged from a discharge port 10b through the outer pipe 10 of the hanger 7 and passed in this state until dissolution is finished.
Patent JP-S63119284-A (JP)
Title: Semiconductor laser device
Inventor: KOGA KEISUKE
IPC: G02B6/122
Filed: 1986-11-06
Abstract: PURPOSE:To afford sufficient monitoring function even for the minute change of a laser oscillating wavelength by monitoring the oscillation conditions of a semiconductor laser by using a waveguide type branching filter which has wavelength selection and reflection functions and a photodetector. CONSTITUTION:The oscillated output light of a DFB laser is coupled to a light waveguide 3 which is directly coupled to an edge face. An InGaAsP layer of a composition which has a transparent band gap against laser light is used for the light waveguide. Part of the oscillated output light propagated in a light waveguide layer is diffracted by a grating 4 at an angle which satisfies Bragg condition. If the diffracted light of a steady state oscillation wavelength is entered in a photodetector 5, the diffracted light passes through a transparent characteristic buried region and is detected by the photo detector 5. If the oscillated wavelength of the laser is changed by an external factor, the Bragg condition by the grating 4 is changed and the incident condition to the photodetector is changed so the stabilizing of an absolute oscillation wavelength is contrived by monitoring each output of the photodetectors provided at an interval and by feeding the outputs of the photodetectors back to a control system.
Patent JP-S61144289-A (JP)
Title: Control device of laser beam machine
Inventor: OGAWA YOSHIO
IPC: B23K26/082
Filed: 1984-12-17
Abstract: PURPOSE:To promote a work efficiency and to increase an accuracy by combining the profiling control of a numerically controlled device and partial program with providing a command mark on a tracing line and by changing automatically the machining conditions and control sequence. CONSTITUTION:An X-Y profiling control blocks 4-7 performs profiling control according to the tracing line the position of X, Y axis in accordance with the speed command given from the X, Y vector signal inputted via A/D converting circuit 17 from optical two dimensional reading device 18. The execution control block 4-1 performs to synchronize with the part program according to the command signal and to change, etc. the program and machining conditions, when the command signal is inputted via a command inputting circuit 19 from the tracing line during the profiling control.
Patent JP-S63120973-A (JP)
Title: Operating method for automatic control valve
Inventor: NAKANISHI MIKIMA
IPC: F16K31/00
Filed: 1986-11-06
Abstract: PURPOSE:To make the property of signal-flow in the linear relation by storing the property of control signal-flow rate in the preliminary operation, as the inverse function thereof, thereby distorting the property of input-valve opening in the real operation. CONSTITUTION:Prior to the real operation of a line system including an automatic control valve 2, the preliminary operation is performed in the change of a signal 3 in an adjustor from a minimum to a maximum so that the property of signal-flow rate of the line system including the automatic control valve 2 in the whole adjusting range is stored in a memory 9. And then, the inverse function of the property is operated by means of an inverse function operator 7 so as to be inputted into the memory of an equalizer 6. In the real operation, the property of input signal-valve opening, which makes the property of input signal-flow rate linear, is calculated with the inverse function out of the inverse function operator 7 so that a distorted signal is inputted into a positioner 4.
Patent JP-H01106729-A (JP)
Title: Farm working vehicle
Inventor: BANDO FUTAMU
IPC: B60K11/04
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to effectively use cooling air introduced through an air-intake part in a front panel by inclining a radiator along the front panel rearwardly downward. CONSTITUTION:A front panel 11 which is arranged being inclined rearwardly downward and extending between the rear end side of a control panel 9 and a foot deck 10, is formed therein with an opening incorporating a dust screen 13a so as to form an air-intake part 13 for introducing air for cooling a radiator 4 which is arranged so that the air-intake surface thereof is laid in the vicinity of the air-intake part 13 of the front panel 11 together with a motor fan 14, being inclined rearwardly downward along the front panel 11.
Patent JP-H1176558-A (JP)
Title: Lower ball receiving tray for pachinko machine
Inventor: YAMADA TADAKATSU
IPC: A63F7/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To arrange a ball receiving tray which enables balls to be drawn or stopped by the same sliding operation. SOLUTION: A shutter mounting plate 2 is mounted on the undersurface of a ball receiving tray. A node plate provided with a deformed rock hole is formed on a rotary cylinder body 32. When a shutter plate 4 is operated to slide, a contact flange 45a contacts the node plate passing through a cylindrical stopper 31 to press the rotary cylinder body 32 onto a guide cylinder body 30. A rotary pawl face 32c works a rotary cylinder body 32 to be guided and rotate with an inclined guide teeth 30b. As an operating force is loosened, a lock part 45b contacts the node plate 32a to be held at an opening position. When the shutter plate 4 is slid by operation, the rotary cylinder 32 is guided to rotate by the guide cylinder body 30 to return the direction of the lock hole to the original position.  As the operating force is loosened, the lock part 45b passes through the lock hole to be returned to the closure position.
Patent JP-H05109880-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIURA SHOJI
IPC: H01L21/762
Filed: 1991-10-14
Abstract: PURPOSE:To form an isolation groove in the thick part of a field oxide film without spoiling flatness, to restrain a crystal defect from being caused in a silicon substrate and to prevent a semiconductor device from becoming unnecessarily large-sized. CONSTITUTION:A field oxide film 8, a silicon nitride film 9 and a silicon oxide film (a CVD-SiO2 film) 10 as a mask are formed sequentially on the main face of a second silicon substrate 3. Isolation grooves 12 which reach an insulating film 2 are formed by a selective etching operation. Insulating films 13 are formed on the inner wall surface of the isolation grooves 12. Polycrystalline silicon 14 is filled into the isolation grooves 12. While a control operation is being executed in such a way that the upper end of the polycrystalline silicon 14 inside the isolation grooves 12 becomes higher than the upper end of the silicon nitride film 9, the polycrystalline silicon 14 is etched back. The CVD-SiO2 film 10 is etched and removed while the polycrystalline silicon 14 inside the isolation grooves 12 and the silicon nitride film 9 are used as etching stopper parts.
Patent JP-H04142985-A (JP)
Title: Image formation and composite thermal transfer sheet
Inventor: UENO TAKASHI
IPC: B41M5/392
Filed: 1990-10-04
Abstract: PURPOSE:To form a color image of high quality by solving the problem of the adhesion of a thermal transfer sheet and a receiving layer and preventing the transfer of a dye in the receiving layer by performing the transfer of the receiving layers corresponding to respective colors when dyes of a plurality of colors are printed and transferring the dye having a specific color to the specific receiving layer. CONSTITUTION:When dyes of a plurality of colors are printed, the transfer of the receiving layers corresponding to respective colors is performed and the dye of the specific color is transferred to the specific receiving layer. Prior to forming the receiving layers, it is pref. to form a release layer to the surface of a base material sheet. This release layer is formed from a release agent such as waxes. The dye receiving layer formed to the surface of the base material sheet receives the sublimable dyes transferred from a thermal transfer sheet after the receiving layers are transferred to an arbitrary transfer material. As a resin for forming the dye receiving layers, a vinyl type resin and a polyester resin are especially pref. As the pref. release agent used in the state mixed with the resin, silicone oil is desirable. The addition amount of the release agent is pref. 0.5-30 pts.wt. per 100 pts.wt. of the resin for forming the dye receiving layers.
Patent JP-H03127339-A (JP)
Title: Optical head
Inventor: SUZUKI YASUO
IPC: G11B7/135
Filed: 1989-10-13
Abstract: PURPOSE:To reduce sticking and stacking of dust on the surface of an optical element facing the inside by providing dustproof members for optical path windows of the optical path between a fixed head part and a mobile head part. CONSTITUTION:A jumping-up mirror 33 is arranged in an optical head block 32, and an optical path window 32a is opened in the horizontal direction correspondingly to the optical path, and the mobile head part 32 turns this optical path in the horizontal direction to the direction parallel with the seek direction of a recording medium 10 like a disk and is so controlled that it is approximated or separated from a fixed head part 31 in this direction. An optical path window 31a coinciding with the optical path is provided in the fixed head part 31 also and faces, for example, a polarizing beam splitter 3 on the fixed head part side. Optical path windows 31a and 32a are provided with cylindrical dustproof members 43 and 44 projecting outward. Thus, dust from optical path windows is reduced as much as possible.