baber/WOPTO huggingface dataset:
Patent JP-S6360466-A (JP)
Title: Multicolor recording device
Inventor: OHASHI SHINICHI
IPC: G03G13/01
Filed: 1986-09-01
Abstract: PURPOSE:To obtain an image being equivalent to an offset printing without causing a color shift and the deterioration of the chroma, by setting the thickness of the toner layer of the secondary color part and the tertiary color part of a multicolor toner image fixed, to <=8mum. CONSTITUTION:The thickness of the toner layer of the secondary color part and the tertiary color part of the fixed multicolor toner image is set to <=8mum. For instance, by using yellow, magenta and cyan toners whose grain sizes are 5mum, and whose pigment contents are 5.5wt%, a development and a transfer are executed in order, respectively, a tertiary color fixed image is formed, and as for a fixing roller, the double heat system of a smelting and pressurizing type is adopted, and a fixing executed. In such a case, the thickness of the toner layer of the secondary color part and the tertiary color part of the multicolor toner image after the fixing is set to 8mum, by which an image equivalent to offset color printing is obtained.
Patent JP-H0524970-A (JP)
Title: Production of synthetic quartz glass crucible
Inventor: WATABE HIROYUKI
IPC: C03B19/10
Filed: 1991-07-18
Abstract: PURPOSE:To provide a method for manufacturing a synthetic quartz glass crucible of quality for pulling up silicon single crystals for semiconductor device free from the generation of defective foams. CONSTITUTION:The subject method for manufacturing a synthetic quartz glass crucible has a feature that, in the method for manufacturing a synthetic quartz glass crucible obtd. by fusing and forming synthetic quartz glass powder, the above synthetic quartz glass powder is constituted of amorphous silica powder in which the one with <=100 meshes particle size is regulated to <=1wt.%.
Patent JP-2001031460-A (JP)
Title: Material for building
Inventor: KOJIMA AKIRA
IPC: C08L101/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a light material having a large mechanical strength and excellent in fireproof properties by hardening a fluorocarbon-degraded product formed by a treatment for degrading a fluorocarbon and making the fluorocarbon harmless, with a binder to recycle the fluorocarbon-degraded product formed by the treatment for degrading the fluorocarbon and making the fluorocarbon harmless. SOLUTION: The binder is preferably gypsum, a cement or a synthetic resin. CFC-12 (CCl2F2) or the like used as a coolant for an automotive air conditioner is cited as the fluorocarbon. The fluorocarbon-degraded product is formed by a treatment for degrading the fluorocarbon and making the fluorocarbon harmless by a plasma-arc type apparatus for degrading the fluorocarbon and making the fluorocarbon harmless, and is a mixture of calcium carbonate (CaCO3) and calcium fluoride (CaF2). A plaster is used as the binder. The plaster is an inorganic binder, and is solidified by the reaction caused by mixing with water. The plaster is hemihydrate gypsum of 1/2 hydrate of calcium sulfate, containing 1.5 hydrate, and forms a hardened product.
Patent JP-H0932977-A (JP)
Title: Conductor-contained hose
Inventor: HAYASHI TOKUJIRO
IPC: F16L11/127
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To improve flexibility by a method wherein a strip is provided with a first joint piece arranged at the outer end part of one outer end part and a second joint piece arranged at the outer end part of the other outer bottom wall, and a first joining piece is joined with the second joining piece and the adjoining second joint piece of the winding part of a hose by means of an adhesive for joining. SOLUTION: The outer bottom walls 12 and 13 of a strip 1 are protruded from the lower end part of an outside first protrusion 7 to the outer side of the strip 1. A first joining piece 14 is formed approximately in a hollow inverted U-shape in cross section and protruded from the outer end part of one outer bottom wall 12 radially outward of a hose and to the outer side of the strip 1. A second joining piece 15 is erected from the outer end part of the other outer bottom wall 13 and protruded radially externally of the hose. The second joining piece 15 is inserted in the adjoining first joining piece 14 of the wound part of the hose and joined with the outer wall of the first joining piece 14 by means of an adhesive 25 for joining. This constitution improves flexibility of the hose.
Patent JP-S6450777-A (JP)
Title: Braking resistor for superconducting water wheel generator
Inventor: YAMANASHI TAKASHI
IPC: H02P9/00
Filed: 1987-08-19
Abstract: PURPOSE:To suppress excessive speed or excessive water pressure to be constant, by providing the output end of the stator, winding of a superconducting braking generator, with a superconducting switch and a braking resistor. CONSTITUTION:A power generation system is composed of a water wheel 3 as a prime mover and a superconducting water wheel generator 1 as a driven machine, to generate power. So far as the generator 1 is concerned, a rotor coil and a stator coil are superconducting coils, and a core is not included in, the periphery of the generator 1 is magnetically shielded with a superconducting member. So far as a superconducting braking generator 2 is concerned, only at the time of breaking a load, by a signal relay 6, a superconducting switch 4 is made to allow a braking resistor 5 to conduct. As a result, the guide vane of the water wheel 3 can be slowly closed, and the excessive water pressure of a waterway system can be limited.
Patent JP-S5991616-A (JP)
Inventor: NANBA KENJI
IPC: H01H13/20
Filed: 1982-11-18
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-H0255252-A (JP)
Title: Water-proof material composition
Inventor: TANAKA HIDEHIRO
IPC: C04B24/26
Filed: 1988-08-19
Abstract: PURPOSE:To obtain a good water-proof effect even to water-leaking concrete by adding a specific epoxy-modified polyvinyl alcohol to cement. CONSTITUTION:0.1-5.0 pts.wt. (converted into the solid content) of an epoxy- modified polyvinyl alcohol containing the copolymerization units of the formula (R1, R2, R3 and R4 are H or alkyl; n1 is 1 or 2; n2 is 1-3) is compounded with 100 pts.wt. of cement to provide a water-proof agent composition. The modified polyvinyl alcohol can be obtained by copolymerizing a vinyl ester such as vinyl acetate with an epoxy group-containing unsaturated compound such as allyl glycidyl ether in the presence of a radical initiator and subsequently saponifying the resultant copolymer in the presence of an alkali catalyst in an alcohol.
Patent JP-H0488779-A (JP)
Title: Solid-state image pickup element
Inventor: KONDO KENICHI
IPC: H04N5/369
Filed: 1990-07-31
Abstract: PURPOSE:To prevent deterioration in picture quality while utilizing the excellence of a sampling efficiency of a luminance signal by forming an ND filter onto a picture element from which a luminance component is detected. CONSTITUTION:A caption 1 is a filter layer and a caption 2 is a photodiode. An ND filter is formed on a Y component detection picture element. The optical transmission rate of the ND filter is selected to be a level not causing a problem by the Y effective sensitivity and other R, B. Thus, the effective sensitivity of the B, R and Y are made close to each other, and the excellence of the sampling efficiency of the luminance signal Y of the Bayer arrangement is utilized to form a color solid-state image pickup element with picture quality deterioration due to the sensitivity difference between the Y and the other color filters.
Patent JP-H0651787-A (JP)
Title: Active silencer
Inventor: SAITO HIROYUKI
IPC: G06F17/10
Filed: 1992-07-31
Abstract: PURPOSE:To enable the real-time processing of silencing control of the active silencer, which uses control algorithm by the steepest descent method by shortening the execution time of convolutional integration of an acoustic transfer function and a reference signal. CONSTITUTION:The reference signal which is relative to a noise generated by a noise source and a noise detected value obtained by a microphone 201 are inputted to a microprocessor 204. The microprocessor 204 controls the amplitude and phase of the reference signal by using a digital filter 211 so that the evaluation function of a residual noise becomes minimum, and a speaker 208 outputs an additional sound for noise reduction with its control signal. Data regarding an amplitude and a phase as elements of the reference signal filtered with the acoustic transfer function between the speaker 208 and microphone 201 are initially prepared in a storage part 212 as digital data, used to calculate and update the coefficient of the digital filter, in the form of a relation with a reference signal frequency.
Patent JP-H0545219-A (JP)
Title: Infrared ray detecting circuit
Inventor: TAKADA YUJI
IPC: G01K7/16
Filed: 1991-08-15
Abstract: PURPOSE:To prevent change of sensitivity to be caused by ambient temperature, and detect information on the ambient temperature and radiation heat individually by supplying current to a series circuit of an infrared sensitive resistor and a reference heat sensitive resistor, and amplifying a difference between the input voltage and the reference voltage. CONSTITUTION:Besides an infrared sensitive resistor Rt for sensing the radiation energy of the infrared ray and the circumferential temperature, a reference heat sensitive resistor Rref, which has nearly the same temperature-resistance characteristic with the infrared sensitive resistor Rt and which senses change of ambient temperature, is provided. Current is supplied from a direct current power source E to a series circuit of these resistor Rt, Rref, and a difference between the input voltage Vin, which is obtained at a connection point of the resistors Rt and Rref, and a predetermined reference voltage Rref is amplified by a direct current differential amplifier 3. Since change of a resistance value to be caused by radiation heat of the resistor Rt is sufficiently smaller than change of resistance value by the ambient temperature, current flowing to the series circuit of the resistor Rt, Rref is converted to voltage for detection by a resistor Riv, and information on the ambient temperature is thereby detected practically.
Patent JP-S62122999-A (JP)
Title: Fuel distributing nozzle
Inventor: AASAA SHII FUINKU JIYUNIA
IPC: B67D7/48
Filed: 1986-09-02
Abstract: This invention adds a fuel pressure sensitive piston (22) at a location adjacent to the automatic shut off mechanism (14) of a fuel dispensing nozzle, extending a lever (36) responsive to the reciprocal movements of the piston (22) for either biasing against the diaphragm (15) of the shut off mechanism (14), to raise it and disengage its associated latch mechanism (17) for release of the dispenser handle (8) and closure of the nozzle poppet valve (6), as when there is no fuel being delivered from the pump, or in the alternative, shifting said lever (36) to disengage the diaphragm (15), as when fuel pressure from the pump at the inlet (3) of the nozzle (1) forces the piston (22) in an opposite direction, thereby releasing its contact with said diaphragm (15), and allowing the automatic shut off mechanism (15) to routinely function.
Patent JP-S59103811-A (JP)
Inventor: MIHASHI KOUJIROU
IPC: B65B31/00
Filed: 1982-11-22
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-S6184424-A (JP)
Title: Disc brake
Inventor: SEKI MASAYUKI
IPC: F16D55/224
Filed: 1984-09-29
Abstract: PURPOSE:To aim at simplifying the fabrication of a disc brake and miniaturizing thereof, by assembling members for transmitting the force of pistons to friction pads, to form the disc brake, and as well to provide an effective reinforcement to the disc brake, by connecting an arm and a pressing member as those among the above-mentioned members with the use of bridge members. CONSTITUTION:When hydraulic pressure from a master cylinder is fed through a filling port 24M, pistons 25, 26 are moved in the opposite directions with respect to each other, so that a hold plate 21a is pressed by the end of the piston 25. Therefore, a friction pad 21 is made in press-contact with one of surfaces of a disc 20 while the end of the piston 26 presses the center section 27a of an arm 27 in the opposite direction so that a tie rod 28 is pressed in the same direction. Further a hold plate 29 is pressed against the other surface of the disc 20 while a friction pad 22 is made in press-contact with the other surface of the disc 20, resulting in braking. With this arrangement, since the arm 27 and the press member 29 are connected by means of a bridge member 40, an effective reinforcement may be obtained, thereby it is possible to reduce stress, etc. exerted to the tie rod 28.
Patent JP-2000038333-A (JP)
Title: Nonaqueous cosmetic
Inventor: OTA HIROSHI
IPC: A61K8/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic with slight irritation to the skin such as a rough feeling or a smarting feeling by including an exothermic powder having a specified shape. SOLUTION: This cosmetic contains an exothermic powder having <=20 μm average particle diameter without substantially containing particles having >=45 μm particle diameter. The powder is the one capable of increasing the water temperature as the maximum ultimate temperature by >=2 deg.C when mixing water at 25 deg.C temperature with the same weight of the exothermic powder. An activated zeolite, e.g. the one represented by the formula MxO.Al2 O3.ySiO2.zH2O [M is an alkali metal or the like; (x), (y) and (z) are each an optional number]} is preferably used and particles having >=45 μm particle diameter are preferably substantially uncontained in all the powder contained in the cosmetic.
Patent JP-S61124648-A (JP)
Title: Jacquard double raised fabric, method and apparatus for producing the same
Inventor: HERUBERUTO YANSEN
IPC: D03D27/10
Filed: 1985-09-19
Abstract: A Jacquard double plush fabric for subsequent division into upper and lower fabric portions includes a plurality of sheds with a single weft for each of the sheds and a U-shaped pile thread for the respective single weft, and dead thread groups woven into and distributed within the upper and the lower fabric portions, and a method and an apparatus for producing the fabric.
Patent JP-H04102509-A (JP)
Title: Continuous packaging machine for band-shaped packaging material such as double-folded film, etc.
Inventor: HANAKATA TOSHIYUKI
IPC: B65B9/06
Filed: 1990-08-02
Abstract: PURPOSE:To realize total automation by combining a film double folding device and an automatic packaging device by a method wherein the present packaging machine consists of a double folding device which feeds a long sized packaging material to the next process while folding the material in two, and a packaging device which turns the fed packaging material upside-down while opening the packaging material, sends the packaging material in the direction which is rectangular to the feeding direction, and seals the opening of the packaging material when an object to be packaged has been carried in the opening. CONSTITUTION:A mouth opening device 6 is arranged at a transfer part of an object to be packaged 8, and two right isosceles triangle shaped frames are placed on the top and bottom with a specified interval, and respective corresponding apexes are connected. A film 3 which is double folded by a double folding device is folded back to the inside from the top and bottom at the hypotenuse parts, and the cross section becomes a U-shape, and is fed in the same direction as the transfer direction of the object to be packaged 8 by turning the direction by 90 deg.. A belt conveyor runs through the inside of the mouth opening device 6, and the object to be packaged 8 is transferred in the film 3 of which cross section is approximately U-shaped by passing through the mouth opening device 6 by the belt conveyor 7. The film in which the object to be packaged 8 is inserted is sealed by an L-shaped scaling device at the opening around the object to be packaged 8.
Patent JP-H1176483-A (JP)
Title: Protection cover for golf club
Inventor: MAENG SEOP
IPC: A63B60/62
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a shaft cover by forming a bending hole in the middle of a cylindrical shaft cover, a cut slit which tears the shaft cover in the longitudinal direction of the shaft cover through the bending hole, and a longitudinal developing groove on the face opposed to the cut slit. SOLUTION: For putting a protection cover A on a golf club 1, after a head cover 10 is put on a club head, a shaft cover 11 is bent in the arc form by opening both ends of a cut slit 13 toward the both sides around a bending hole 12. In this process, both side walls 15, 16 receive outward developing pressure and downward compressive force, and the developing pressure and the downward compressive force are converted into downward rotational force around a developing groove 14 formed on the inside bottom face of the shaft cover 11, so that the both side walls 15, 16, are turned around the developing groove 14. Subsequently, a shaft 3 of the golf club 1 is inserted into the shaft cover 11, and then, installation is finished when the both side walls 15, 16 are returned to the original condition by releasing the bent condition.
Patent JP-H0879316-A (JP)
Title: Optical input interruption detection circuit
Inventor: SUGIYAMA SHIGEHISA
IPC: H04B10/079
Filed: 1994-08-30
Abstract: PURPOSE: To prevent effect of a fault onto circuits arranged at a post-stage by detecting optical input interruption of a coded optical signal early. CONSTITUTION: An optical signal 11 subjected to CMI coding is converted into an electric signal by a light receiving element 12 and amplified equivalently by an equivalent amplifier circuit 13. Then the signal is identified and recovered by an identification recovery circuit 15 in a timing of a clock extracted by a clock extraction circuit 14. A recovered electric CMI signal 16 is compared with a reference clock pulse 42 by an optical input interruption detection circuit 41 before being converted into an NRZ signal 19 by a decoding circuit 18. Through the comparison, it is detected that the electric CMI signal is unchanged for a prescribed time and when the signal is unchanged for a prescribed time, it is discriminated that optical input interruption is caused when the signal is unchanged for a prescribed time to provide an output of an alarm 43.  Since the change in the electric CMI signal is directly monitored, the optical input interruption is detected early.
Patent JP-H1045937-A (JP)
Title: Foam made from styrene/(meth)acrylic acid copolymer
Inventor: SUZUKI TAKAHIRO
IPC: C08L7/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a foam excellent in breaking strength and heat resistance by molding a composition comprising a specified styrene/(meth)acrylic acid copolymer and a specified amount of a thermoplastic styrene/butadiene elastomer. SOLUTION: This foam is prepared by molding a resin composition comprising 99.9-91.0, desirably 99.5-93.0% styrene/(mety)acrylic acid copolymer obtained by polymerization in the presence of a polymerization initiator being an organic peroxide represented by the formula (wherein R is a tert. alkyl or a tert. aralkyl; and R1 and R2 are each a 1 or 2C alkylene) and desirably containing 1.0-30.0wt.% or below (meth)acrylic acid units and more desirably having a weight-average molecular weight of 160,000-350,000 and 0.1-9.0, desirably 0.5-7.0% thermoplastic styrene/butadiene elastomer having a butadiene content of 50-99%.
Patent JP-2001031893-A (JP)
Title: Coating composition containing aluminum pigment
Inventor: SHIODA ATSUSHI
IPC: C09D5/10
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum pigment-containing coating composition which has a high solid content, can form a coating film having excellent bright appearance and coating performances, and has excellent mechanical stability for a long period. SOLUTION: This aluminum pigment-containing coating composition comprises 100 pts.wt. of a thermosetting binder component, (C) 5 to 200 pts.wt. of an aluminum pigment having an average particle diameter (D50) of 7 to 30 μm, and (D) inorganic particles having an average particle diameter of 1 nm to 5 μm in an amount of 5 to 50 pts.wt. per 100 pts.wt. of the aluminum pigment. The thermosetting binder component comprises (A) 40 to 95 pts.wt. of a polyol having a number-average mol.wt. of 300 to 4,000 and a hydroxyl group value of 30 to 600 KOH mg/g and (B) 5 to 60 pts.wt. of an amino resin cross-linking agent which comprises a methyletherized amino resin and/or an amino resin etherized with a mixture of methyl ether with butyl ether, and has a mono- nuclear unit content of >=40 wt.% and one or less imino group per nucleus.
Patent JP-2000031760-A (JP)
Title: Amplifier
Inventor: YAJIMA HIROSHI
IPC: H03F3/45
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier where a time till a compensation current is generated is reduced to attain a wide band without increasing current consumption. SOLUTION: A cross-coupled transistor(TR) circuit 300 connects to an emitter follower circuit that drives a differential amplifier, and a compensation receiver 36 is connected between emitters of TRs 331, 341 being components of the cross-coupled transistor(TR) circuit 300 to generate a compensation current and to compensate a junction capacitance and a mirror capacitance of input TRs of the differential amplifiers 5, 6 thereby widening the band of the differential amplifiers. Moreover, since the compensation receiver 36 is connected between the emitters, a time to generate the compensation current is reduced different from a conventional circuit where an emitter follower circuit detects an output of the amplifier and a compensation current generating circuit generates the compensation current based on the voltage of the emitter follower circuit.
Patent JP-H0254248-A (JP)
Title: Production of silver halide photographic emulsion
Inventor: KUNO KOICHI
IPC: G03C1/07
Filed: 1988-08-19
Abstract: PURPOSE:To obviate the generation of image deterioration by flocculation of a silver halide by executing particle formation in the presence of an org. thioether compd. or tetrasubstd. thiourea compd. to form a monodisperse emulsion substantially consisting of [100] faces and increasing pAg during physical- ripening. CONSTITUTION:The silver halide particle is the cubic particle substantially consisting of the [100] faces and is subjected to the particle formation in the presence of the org. thioether compd. or the tetrasubstd. thiourea compd.; in addition, the pAg is increased during the physical-ripening. The preferable tetrasubstd. thiourea silver halide solvent is the compd. expressed by known formula I. In formula I, R1 to R4 denote a substd. or unsubstd. alkyl group, etc. The purpose of increasing the pAg during the physical-ripening is to prevent the deterioration of the silver image by the flocculation of the silver halide and the increase of filtration pressure by filtration of the silver halide emulsion.
Patent JP-H0254317-A (JP)
Title: Controller for cpu working speed of electronically controlled camera
Inventor: TABATA YASUSHI
IPC: G06F1/32
Filed: 1988-08-19
Abstract: PURPOSE:To increase back-up time without using a back-up capacitor of large capacity by controlling the switch among the ultrahigh-speed, low-speed and ultralow-speed actions of a CPU based on the presence or absence of a battery and the detecting result of the battery voltage. CONSTITUTION:When the presence of a battery which is backed up by a back-up capacitor is detected by a battery presence/absence detecting means, a working speed switch means selects an ultrahigh-speed clock as long as the voltage detected by a battery voltage check means is kept higher than a fixed level. Thus a CPU main body which controls electrically a camera works at an ultrahigh speed. While the CPU main body works at low speed when the voltage is less than a fixed level. Then the CPU main body works at an ultralow speed when the absence of the battery is confirmed. Thus the substantial back-up time is increased without using a back-up capacitor or large capacity.