baber/WOPTO huggingface dataset:
Patent JP-H05173448-A (JP)
Title: Electrophotographic printer
Inventor: KISHIMOTO KAZUYUKI
IPC: G03G15/20
Filed: 1991-12-26
Abstract: PURPOSE:To suppress the occurrence of the defective fixing of toner without affecting a paper and to prevent fixing irregularity caused by the variance of heat from occurring even when the paper is made to travel at a high speed by providing a far infrared lamp which preliminarily heats the paper before toner is fused by a flash lamp and fixed on the paper. CONSTITUTION:The far infrared lamp 8 is arranged so that it is not brought into contact with the paper and the paper is preliminarily heated from the rear surface before the toner is fused by the flash lamp 6 and fixed. The toner moved to the latent image of a photosensitive drum 3 from a developing device 2 is transferred on the paper which is fed from a hopper part 1 at a transfer part 5. The paper on which the transfer is executed is preliminarily heated from the rear surface by the irradiated heat from the lamp 8 first and the paper which is heated to about 65 deg.C flows in the direction of the lamp 6. Then, the toner is fused by the irradiated heat of the lamp 6 and fixed on the preliminarily heated paper.
Patent JP-H09143288-A (JP)
Title: Prepreg sheet for multilayer printed circuit board
Inventor: KATAYAMA TSUNEO
IPC: C08J5/24
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prepare the subject prepreg sheet useful for multilayer printed circuit board and excellent in dimentsional stability by impregnating a specific resin material into a reinforcing substrate and preliminarily drying the reinforcing substrate. SOLUTION: A resin composition obtained by mixing 0.5-30 pts.wt. crosslinked nitrile rubber with 100 pts.wt. epoxy resin and containing a curing agent of the epoxy resin is impregnated into a reinforcing substrate (glass fabric, etc.) and preliminarily dried. Thereby, dispersion of dimensional changing ratio can be lowered without lowering heat resistance.
Patent JP-H07179629-A (JP)
Title: Method for modifying plastic surface
Inventor: HIRAMOTO TATSUMI
IPC: C08J7/00
Filed: 1993-12-21
Abstract: PURPOSE:To improve the rate of surface modification by allowing a dielectric barrier discharge lamp which uses a part or the whole of the enclosure of a radiating space as a radiation outlet to radiate while keeping the smallest thickness of a water layer, the shortest radiation passage distance, below a specified value. CONSTITUTION:A sheet 109 of a plastic having C-F bonds (e.g. a polyfluoroethylene) or C-H bonds (e.g. PP) is caused to pass through near the liq. level 23 while the temp. of a radiation outlet in a water tank 21 contg. water 22 is kept at 250 deg.C or lower with a cooling medium 25. The surface of the sheet thus passing through is modified by exposing it ti vacuum ultraviolet rays with wavelengths of 160-200mum emitted from a dielectric barrier discharge lamp 105 sealed with Xe or a gas mainly comprising Xe at a tube wall load of 0.2W/cm<2> or higher while the smallest thickness of the water layer, the shortest radiation passage distance, on the top 13 of the radiation outlet of the lamp 105 is kept at 5mum or lower. When the sealed gas is Ar/Cl2 or a Cl compd., the distance is kept at 20mum or lower; when the gas is Ar/F or an F compd., to 2,000mum or lower.
Patent JP-H11172393-A (JP)
Title: Metallic member for continuous hot dip galvanizing device and its production as well as continuous hot dip galvanizing device
Inventor: SHIMOTAMURA OSAMU
IPC: C23C2/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain metallic parts for a continuous hot dip galvanizing device capable of maintaining corrosion resistance for a long period of time. SOLUTION: The surface layers of the metallic members for the continuous hot dip galvanizing used by being immersed in a hot dip galvanizing bath are formed of compd. layers which are boride based ceramics having the corrosion resistance. The thickness of the compd. layers is specified to >=50 μm. More preferably the metallic members contain 0.05 to 0.6% C by weight. The corrosion resistance is maintained for a long period of time and the peeling preventive and defectless properties of the boride layers are improved.
Patent JP-H06192642-A (JP)
Title: Reactive hot-melt pressure-sensitive adhesive composition
Inventor: KAWASAKI EIICHI
IPC: C09J201/00
Filed: 1992-12-24
Abstract: PURPOSE:To obtain an acrylic composition which undergoes little change in melt viscosity and is excellent in hot melt applicability before moisture curing and also in initial tack, pressure-sensitive adhesiveness and heat-resistant cohesive force after moisture curing by mixing a high-molecular-weight polymer having specified silyl groups with a low-molecular-weight polymer having or not having silyl groups. CONSTITUTION:The composition is prepared by mixing 30-90 pts.wt. high- molecular-weight polymer A having silyl groups the formula (wherein X is alkoxyl or acetoxy; Y is methyl or ethyl; and (a) is an integer of 0-2) in the molecular chain and a number-average molecular weight of 10000-200000 with 60-10 pts.wt. low-molecular-weight polymer B having or not having silyl groups and a number-average molecular weight of 500-8000. An example of polymer A is a copolymer of an alkyl (meth)acrylate (c) with 1-12C alkyl with a monomer (d) having a vinyl group and a silyl group of the formula in the molecule. An example of polymer B is a copolymer of at least one member selected from vinyl acetate and monomer c with monomer d.
Patent JP-H03199711-A (JP)
Title: Method and apparatus for eliminating vibration of rotary machine with magnetic bearing
Inventor: TOMU EI HENDORITSUKUSON
IPC: H02K5/24
Filed: 1989-12-27
Abstract: PURPOSE: To eliminate vibration by moving a rotor shaft through adjustment of standard magnetic support bearings according to signals corresponding to vibration of a stator or frame of a rotary machine detected. CONSTITUTION: A rotary machine has a stationary armature 28, a frame 24, vibration detectors 23, 25, position detectors Dx-Dx', Dy-Dky'. Signals detected by the respective detectors are processed together with a signal input of a tachometer converter 40, at an automatic balance processing circuit, and signals detected by the vibration detectors and skynchronization signals 38 are processed at an adaptive signal processor (stator vibration controller). Output signals thereof and an output signal of the automatic balance processing circuit are input to a control circuit, and electromagnetic coils Ex-Ex, Ey-Ey' are controlled. Accordingly, the vibration of rotary machine is eliminated, reliability of operation is enhanced, and generation of wear is reduced.
Patent JP-H08282145-A (JP)
Title: Image erasing liquid for offset printing master
Inventor: YAMANA MASAHIRO
IPC: G03G13/26
Filed: 1995-11-28
Abstract: PURPOSE: To eliminate the reproducibility of an image and to improve the plate wear-resistance by mainly forming of a zinc oxide, binder resin and organic solvent, and specifying the weight ratio of the solid content combined with the zinc oxide and the resin to the solvent and the weight ratio of the zinc oxide to the resin. CONSTITUTION: Image erasing liquid for a direct offset printing master engraved by directly transferring dry toner to the printing surface of the master by an electrophotographic type is prepared mainly by zinc oxide, binder resin and organic solvent. The weight ratio of the solid content combined with the zinc oxide and the resin to the solvent is set to 30:70 to 60:40, and the weight ratio of the zinc oxide in the solid content to the resin is set to 98:2 to 75:25. The liquid is hydrophilized simultaneously upon etching the entire plate with zinc oxide particles of a coating layer formed on an image to hinder the ink sticking to the image, thereby erasing the image.
Patent JP-H06168035-A (JP)
Title: Hot water and cold water mixing device
Inventor: EKI TOSHIO
IPC: G05D23/13
Filed: 1992-11-30
Abstract: PURPOSE:To complete dead water discharge at an early stage, to set the temperature of a hot water and cold water mixture to be a target temperature without overshooting and to hold the temperature of the hot water/water mixture at the target temperature. CONSTITUTION:A temperature deviation DELTAT occurring in the target temperature TP and a hot water and cold water temperature TC is canceled by energizing a movable valve element deciding the mix ratio of hot water/water by using a temperature-sensitive coil spring consisting of a material where a spring constant changes in accordance with the temperature. When the temperature deviation DELTAT cannot be canceled only by the temperature control of the temperature-sensitive coil spring, the temperature deviation DELTAT is canceled by feedback control, and feedback control not executed until the temperature deviation DELTAT becomes smaller than a threshold TR1 (step S320). Thus, hot water is prevented from coming out immediately after dead water discharge at the time of starting the discharge of hot water completes. Since the rate of hot water is enlarged by temperature control by the temperature-sensitive coil spring at the time of dead water discharge, dead water discharge can be completed at the early stage.
Patent JP-H06166893-A (JP)
Title: Detergent composition
Inventor: NAKAMURA YOSHIAKI
IPC: C11D3/48
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a detergent compsn. improved in hygienic effect and detergency by blending a water-insoluble solid having a quaternary ammonium salt of an organosilicon compound immobilized thereon with a specific surfactant. CONSTITUTION:A water-insoluble inorg. or org. solid is spray coated with a 0.25-10wt.% soln. of a quaternary ammonium salt of an organosilicon compound of the formula (wherein R1 is 8-22C alkyl) in water or an org. solvent, air-dried, heated to fix the latter on the former, and then further heated at 65 to 100 deg.C for a few seconds to firmly immobilize the latter on the former, and, if necessary, admixed with a silanol-condensation catalyst to obtain a water-insoluble solid (A) having the quaternary ammonium salt of the organosilicon compound immobilized thereon. 0.1-30wt.% component (A) is blended with 1-40wt.% at least one surfactant (B) selected from among polyoxyethylene alkyl ethers, polyoxyethylene alkylphenyl ethers, alkylol-amide surfactants, and pluonic surfactants. The resulting detergent compsn. is used in the form of a liq., a solid, a powder or a paste.
Patent JP-H11240273-A (JP)
Title: Heat-sensitive image-forming element, and manufacture of lithographic printing plate using the same
Inventor: VAN ROMPUY LUDO
IPC: B41M5/26
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a substituent heat-sensitive recording material for manufacturing a dryography printing plate of a high quality which generates no waste, without requiring treatments by a method wherein a binder can be converted into an ink accepting binder just as an image by an exposure to heat or chemical rays. SOLUTION: This heat-sensitive recording material includes a supporting body, a surface layer which preferably contains a cured ink non-adhesive binder on the top of the supporting body, and a compound which can convert light into heat, and the binder can be converted into an ink accepting binder by an exposure to heat or a chemical ray. Then, in order to obtain a lithographic printing plate, this heat-sensitive element is heated in accordance with an image, or when a compound which can be converted into heat is contained, the heat- sensitive element is exposed to a chemical ray, and then, it is used as a printing plate without developing it further. Then, by the exposure along the image to heat or a chemical ray, the surface of the ink non-adhesive layer is modified, and the exposed region become ink-acceptable.
Patent JP-H06235793-A (JP)
Title: Plug supporting tool for steam duct
Inventor: BENTO AIBAN BEEBAASUTEN
IPC: F22B37/02
Filed: 1993-12-22
Abstract: PURPOSE: To provide a supporting tool by which a steam pipe line plug can be provided with the durability to the pressure in a polar part leakage speed test of a boiling water reactor, without using an expansion device of complex construction. CONSTITUTION: A steam pipe line plug supporting tool 10 is used for holding a steam pipe line plug 15 in a nozzle 16 of a steam pipe line 17 during the polar part leakage speed test, and has an elongated beam 11, and the beam comprises a plug supporting plate 14 attached to a position corresponding with the steam pipe line plug 15. The steam pipe line plug supporting tool is selectively provided with a steam pipe line plug attached to a slide supporting plate, thereby the supporting tool can be used for both of the attachment and supporting of the steam pipe line plug.
Patent JP-H0531333-A (JP)
Title: Separation of liquid mixture
Inventor: SEIRIYOU FURUHITO
IPC: B01D61/36
Filed: 1991-12-26
Abstract: PURPOSE:To efficiently separate a liquid mixture by supplying the liquid mixture to a pervaporation membrane module unit after heating and circulating the liquid not transmitted through the membrane of said membrane module unit to the supplied liquid mixture, and setting the amount of the circulated liquid to a specific amount with respect to the amount of the novel supplied liquid mixture and setting the liquid temp. difference at the inlet and outlet of the unit to specific temp. or lower. CONSTITUTION:When water is separated from a liquid mixture of isopropanol and water, the liquid mixture is heated by a heater 1 to be supplied to a pervaporation membrane module unit 2 using a polyimide separation membrane 2a to separate the liquid mixture. A part of the liquid not transmitted through the membrane module unit or the whole thereof is circulated to the supplied liquid mixture through a pipeline 11 and the novel supplied liquid mixture is supplied to the arbitrary place 8 of a circulating route and a part of the conc. residual liquid is taken out of a pipeline 16. The amount of the liquid to be circulated in the liquid not transmitted through the membrane 2a is set to 10 times or more the amount of the novel supplied liquid mixture in a volume ratio and the difference between the temps. of the liquid at the inlet and outlet of the unit 2 is set to 20 deg.C or lower.
Patent JP-H09157220-A (JP)
Title: Production of adipic acid monomethyl ester
Inventor: SHIRAFUJI TAMIO
IPC: C07C69/44
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain adipic acid monomethyl ester useful as an intermediate for a medicine while suppressing preparation of adipic acid dimethyl ester as a by-product. SOLUTION: In this method for producing adipic acid monomethyl ester by reacting adipic acid with methanol, adipic acid dimethyl ester in an amount of >=0.3mol and <=0.7mol is made to exist. Consequently, preparation of adipic acid dimethyl ester as a by-product is suppressed, the same amount of adipic acid dimethyl as that fed is recovered and adipic acid monomethyl ester is obtained while recycling adipic acid dimethyl ester.
Patent JP-H09154673-A (JP)
Title: Simple mat
Inventor: NAGAYASU TETSUJI
IPC: A47C27/08
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive simple mat not occupying a storage space. SOLUTION: This simple mat is composed of a cylindrical mat material 1 consisting of laminated synthetic resin sheets, folded flat with both blocked ends, partitioning parts 2 fused, at a specified dimensional interval, in the short length direction of the folded sheets excepting a communicating hole part 2a, and an air injection hole 3 with a check valve opened at either of four peripheral sides.
Patent JP-2000166348-A (JP)
Title: Grain culm cutting unit for combine harvester or the like
Inventor: SAKAMOTO HIRONORI
IPC: A01D34/13
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide the subject unit designed to prevent a cutting blade device from floating off a receiving blade device when grain culms are to be cut so as to favorably cut off the grain culms. SOLUTION: This grain culm cutting unit is so designed as to furnish a driving metal 57 for subjecting a cutting blade device 56 to traverse movement driving through being mounted on the device 56 superposed upon a receiving blade device 55 for cutting off grain culms and also furnish blade press metals 58 for pressing the cutting blade device 56 from above when the cutting blade device 56 is transversely moved maximally relative to the receiving blade device 55, on both left and right sides of the position standing equally apart from the left and right edges of the driving metal 51.
Patent JP-H05215782-A (JP)
Title: Watthour meter
Inventor: ARISHIGE YUTAKA
IPC: G08B25/01
Filed: 1991-12-27
Abstract: PURPOSE:To strengthen a safety measure for aged-person's households by adding an emergency reporting function to a watthour meter set outdoors at individual homes. CONSTITUTION:This watthour meter 5 has an emergency reporting function added in addition to the measurement and display of watthour used on a display section 4. In other words, in case of emergency for an aged person kept in bed persistently and an aged person living alone for example, when burglary, a fire, disease or the like happens too suddenly to al low him to cry lauder for help or to make a telephone call, an emergency signal is generated from an emergency signal generator 6 simply by depressing a push button on hand. The emergency signal is inputted into a signal detecting section of the watthour meter 5 through a private line 7. As a result, when the signal detecting section produces an output, an emergency reporting section 9 is activated to report emergency. In short, a buzzer sounds or a display lamp lights. Thus, a help can be asked to a person who rushes hearing the buzzer sound or noticing the lighting of the display lamp.
Patent JP-H07179510-A (JP)
Title: Method for emulsion polymerization of vinylic compound
Inventor: NAKAJIMA TAKASHI
IPC: C08F2/22
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method for the emulsion polymerization of a vinylic compound in which an emulsion polymer having all the performances of low- temperature viscosity, freezing and melting and mechanical stabilities and water resistance can be obtained. CONSTITUTION:This method for the emulsion polymerization of a vinylic compound is to use a mixture of (A) 100 pts.wt. modified PVA having 0.01-4mol% ethylene group, containing a hydroxyalkyl group and copolymerized with the main chain, >=96mol% saponification degree and >=2cP viscosity of a 4% aqueous solution thereof at 20 deg.C with (B) 0.1-10 pts.wt. modified PVA having 0.01-5mol% ethylene group, containing carboxyl group and copolymerized with the main chain, >=90mol% saponification degree and >=5cP viscosity of a 4% aqueous solution thereof at 20 deg.C as a protective colloid in the emulsion polymerization of the vinylic compound.
Patent JP-H11262299-A (JP)
Title: Power generation control equipment for vehicle
Inventor: MAEHARA FUYUKI
IPC: H02P9/30
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide power generation control equipment for a vehicle which is capable of transmitting and receiving a plurality of kinds of control signals and controlling complex. SOLUTION: An external signal receiving circuit 18 contained in a regulator is provided with a period detecting part 30 for detecting the respective periods of a plurality of kinds of signals sent from an engine control unit(ECU), a signal kind determining part 40 for determining the kinds of signals on the basis of a period values detected by the period detecting part 30, a duty ratio detecting part 50 for detecting the duty factor of a received signal, and a control variable setting part 60 setting the value of control variable corresponding to a signal of the kind determining the signal kind determining part 40, in accordance with the duty ratio of a signal detected by the duty ratio detecting part 50. Power generation control of an alternator performed by using various kinds of control variables set by the control variable setting part 60.
Patent JP-2000166698-A (JP)
Title: Bed width varying mechanism in bed
Inventor: NAKANO YUJI
IPC: A61G7/05
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To unnecessitate manufacturing beds of different bed widths by supporting a horizontal bar member in the state of being movable back and forth with respect to a side edge and making fixable it at a proper place so as to make variable mattress placing width by changing a fixing position, and arranging the fixing part of the accessory of a bed at the horizontal bar member. SOLUTION: At the time of bringing a supporting bar 4 into a fixed state by screwing a mounting screw to a female screw 6b in the state of advancing the horizontal bar member 2 most to the side edge side of a bed part, a mattress 9 can be placed in a range obtained by adding the width of the member 2 to the width of the bed part and this substantially becomes the width of the floor part. At the time of screwing the screw 7 to the screw 6a to make the bar 4 in a fixed state at a position farthest from a side edge by retreating the member 2 most from the side edge side of the bed part of the member 2, the mattress 9 can be placed in a range obtained by adding a distance to the member 2 and the width of the member 2 to the width of the bed part and this substantially becomes the width of the bed part.  Namely, the placing width (the width of the bed part) of the mattress 9 can be changed instantly and easily.
Patent JP-H07181018-A (JP)
Title: Method and apparatus for measuring thickness of adhesive coating
Inventor: FUKUI HIROYUKI
IPC: G01N21/359
Filed: 1993-12-22
Abstract: PURPOSE:To prevent insufficient adhesion or excessive adhesive by determining the thickness of adhesive coating and the distribution thereof quickly, accurately and conveniently thereby adjusting and managing an adhesive applying unit. CONSTITUTION:The image of a surface coated with adhesive is picked up using an infrared rays in the absorption wavelength band of a component contained in an adhesive 4. An image data corresponding to the brightness of image is then determined for a plurality of pixels constituting a two-dimensional image being picked up. The thickness of adhesive coating applied to a plane is determined based on the image data thus determined and a predetermined relationship between the image data and the thickness of adhesive coating.
Patent JP-2001169557-A (JP)
Title: Power supply
Inventor: NISHIMOTO KAZUHIRO
IPC: H02M7/48
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply having no possibility of damaging a circuit element due to a current stress even by changing the impedance of a load. SOLUTION: The power supply comprises an inverter 2 having a series circuit of switching elements Q1, Q2 connected between output terminals of a DC power supply circuit 1. Both elements Q1, Q2 are alternately turned ON and OFF according to a drive signal generated by the inverter 4 and a driving circuit 6. A load circuit 3 has an inductor L1, a capacitor C1 and a discharge lamp La, and the frequency of the drive signal is set higher than the resonance frequency of the circuit 3 in a steady state. When the impedance of the lamp L2 is changed so that the resonance frequency of the circuit 3 becomes higher than the frequency of the drive signal, the drive signal for designating ON at the element Q2 is not given, and the output of the inverter 2 is reduced.