baber/WOPTO huggingface dataset:
Patent JP-S5791906-A (JP)
Title: Antifungal composition for agricultural and horticultural purpose
Inventor: KATOU TOSHIROU
IPC: A01N47/20
Filed: 1980-11-27
Abstract: PURPOSE: The titled composition that contains both of N-pehnyl carbamate and benzimidazole or thiophanate as active ingredients, thus showing highly selective and synergistic effect against fungi resistant or susceptible to chemicals and high safety.  
     CONSTITUTION: The objective antifungal composition for agricultural and horticultural purposes comprises an N-phenyl carbamate of formulaI(X is Cl, Br; R is methyl, ethyl) such as methyl N-(3,5-dichlorophenyl) carbamate and an antifungal of benzimidazole or thiophanate such as methyl 1-(butylcarbamoyl)- benzimidazol-2-yl carbamate as active ingredients. The composition shows high fungicidal activity against a wide range of molds and prevents the spread and infest of mold resisting chemicals, even when there is anxiety of the spread. further, it causes no chemical injury. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5791891-A (JP)
Title: Band for timepiece
Inventor: TAKAMURA MASAYUKI
IPC: C22F1/18
Filed: 1980-11-28
Abstract: PURPOSE: To provide a band for timepieces which is improved of the adhesiveness of an Ni clad layer and a Ti core material layer in particular, is light in weight and is easy to design by annealing an Ni-Ti clad material consisting of the Ti core material and the Ni clad layer in a prescribed temp. range, then plastically working the same.  
     CONSTITUTION: A clad blank material made by cladding a Ti core material 1 of preferably ≥98% Ti purity with an Ni clad material 2 of preferably ≥96% Ni purity is prepared. The ratio of the clad layer 2 in this clad blank material is preferably in a 5W50% range in sectional area ratio. Thence, such clad blank material is annealed in an inert gaseous atmosphere of H 2 , N 2 , etc. in a 450W 600°C range, whereby the plastic workability necessary for working as a band for timepieces is provided. Then, the clad materials provided with the plastic workability are suitably combined, whereby the band for timepieces is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0824561-A (JP)
Title: Spraying device for cooling high-temperature corrosive waste gas
Inventor: MINEGISHI TAKAAKI
IPC: B05B15/06
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a durable and inexpensive spraying device for cooling a high-temp. corrosive waste gas by enclosing a water feed pipe with the tip bent in the shape of an L in the gas flow direction and a spray nozzle at the tip of the feed pipe with a cylindrical L-shaped protective tube and vertically inserting the feed pipe and the nozzle into the passage of the high-temp. corrosive waste gas. CONSTITUTION:A lining 2 resistant to heat and acid is applied on the inner wall of a mild-steel shell 1 forming a gas passage, and the insertion port 3 of a spraying device is formed on the barrel part of the shell. As for the spraying device set in the insertion port 3, a spray nozzle 5 is connected to the tip of a water feed pipe 4 bent in the shape of an L in the gas flow downstream direction (shown by the void arrow), and a cylindrical L-shaped protective tube 6 is fixed to a lid 7 for fixing the entire spraying device to the insertion port 3 so that the water feed pipe 4 and nozzle 5 are enclosed. Consequently, the service life of the device is increased by >=25 times as compared with the conventional one, the material cost is reduced, and the labor cost for the exchange is remarkably saved.
Patent JP-S6089295-A (JP)
Inventor: LUSK ARTHUR I
IPC: G07D11/00
Filed: 1984-08-13
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-H0515778-A (JP)
Title: Methanol reforming catalyst
Inventor: MORIGA TAKUYA
IPC: C01B3/32
Filed: 1991-07-09
Abstract: PURPOSE:To efficiently produce hydrogen-containing gas from a mixture of methanol and water using a catalyst having excellent heat transfer function prepared by forming a porous alumina layer on the surface of an aluminum layer by anodic oxidation to bake the whole and subsequently supporting platinum and/or palladium on the alumina layer by hot water treatment. CONSTITUTION:A porous alumina layer is formed on the surface of a metal or alloy material having a surface layer with thickness of 10mum or more by anodic oxidation using chromic acid or sulfuric acid. Whereupon the porous alumina layer becomes gamma-alumina by baking treatment because said layer is composed of amorphous alumina based on boehmite. Thereafter, the metal or alloy material having the porous alumina film formed thereto is immersed in an aqueous solution of chloride or alumina complex of platinum and/or palladium under a predetermined pH, concn. and temp. condition and the impregnated material is dried, baked and reduced to support platinum and/or palladium. By this method, a highly active methanol reforming catalyst is obtained.
Patent JP-S6146508-A (JP)
Title: Stabilizing circuit for constant current source
Inventor: UCHIYAMA IZUMI
IPC: G05F3/30
Filed: 1984-08-11
Abstract: PURPOSE:To obtain the constant current stabilizing circuit which supplies a constant current circuit with electric power stable against power source variation by providing a band gap reference circuit and the constant current circuit which is supplied with the output voltage of said circuit as a source voltage. CONSTITUTION:The output voltage VCC of a power source 7 is supplied to the band gap reference (BGR) circuit 8 to supply the stable output voltage VEGR to the constant current circuit 6. The output voltage VEGR is constant even if the source voltage VCC varies, so the obtained current I2 has an invariably constant value. Consequently the constant current circuit is operated stably by supplying the stable electric power generated by the BGR circuit to the constant current circuit although the constant current varies directly before as the source voltage varies.
Patent JP-H0333744-A (JP)
Title: Photomask case
Inventor: TOSAKA YASURO
IPC: G03F1/66
Filed: 1989-06-29
Abstract: PURPOSE:To maintain the cleaning degree of a mask to be housed and, simultaneously, to eliminate the need for a wide storage space by providing a cover part or a bottom part so as to be freely engaged with the upper surface and lower surface of a mask supporting body provided with a mask supporting part on a frame body. CONSTITUTION:A mask supporting body 2 is formed of the frame body, and a mask supporting part 5 is provided on the inner periphery of the mask supporting body 2. On the upper surface and lower surface of the mask supporting body 2, annular projecting parts 6 and 14 are provided along an outer periphery. An annular groove 11 is engaged with the annular projecting part 6, a cover part 3 is calmly arranged to the mask supporting body 2, simultaneously, an annular groove 7 is engaged with the annular projecting part 14, and the mask supporting body 2 is calmly disposed on a bottom part 4. Thus, since the mask supporting body 2 and the cover part 3 or bottom part 4 are not rubbed with each other, a dust generation from a mask case 1 can be prevented, a housed photomask 50 can be stored for washing, simultaneously, the mask supporting body 2 is laminatedly provided in plural layers, and thereby, the housing space of the mask case 1 can be saved.
Patent JP-S6062826-A (JP)
Inventor: IWATANI TOSHIO
IPC: H02J3/00
Filed: 1983-09-14
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-2000002823-A (JP)
Title: Optical semiconductor element module and optical connector
Inventor: MATSUKURA TOSHIO
IPC: G02B6/36
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To perform manufacture at a low cost and contrive miniaturization. SOLUTION: This semiconductor device module is provided with a main body 10 containing an optical semiconductor element 11 and an optical connector 20 connected to this main body part. The main body part comprises the optical semiconductor element, a 1st optical fiber 13 connected to the optical semiconductor element, a ferrule 15 for fixing the 1st optical fiber inside, and a package 17 on which the optical semiconductor element, the 1st fiber and the ferrule are mounted. The optical connector 20 comprises a housing 27 having one or two or more pawl parts 25 for connection it to the main body, a 2nd optical fiber 29 to be connected to the 1st optical fiber, and a holder 31 for fixing the 2nd optical fiber in the housing. The ferrule is provided with the same number of grooves 23 capable of being engaged with the pawl parts as that of pawls.
Patent JP-H0911768-A (JP)
Title: Locking device for vehicle
Inventor: HATTORI MASAICHI
IPC: B60K20/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To realize the small size of an electromagnetic solenoid and the suppressing of a noise synchronously, and furthermore, to make the function as a locking device secure further. SOLUTION: A stopper plate 13 connected to the plunger 15a of an electromagnetic solenoid 15 is energized in the direction of the arrow X by the first compression coil spring 14. A cam member 17 connected to the stopper plate 13 through the second compression coil spring 18 receives the moving force in the reverse direction of the arrow X by the cam operation with a lock plate 11 which moves in the direction of the arrow Y by the operation of a detent knob. The spring force of the compression coil spring 18 is set larger than the compression coil spring 14, and smaller than the resultant force of the holding force of the plunger 15a by the spring force of the compression coil spring 14 and the electromagnetic solenoid 15. Between the cam member 17 and the stopper 13, a damper device 19 to block the movement of the cam member 17 when the cam plate 17 receives a shocking moving force in the reverse direction of the arrow X by the lock plate 11, is provided.
Patent JP-2000357000-A (JP)
Title: Noise signal coding device and voice signal coding device
Inventor: YOSHIDA KOJI
IPC: G10L25/78
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress degradation in decoded voice even though for the voice signals to which background noise is superimposed. SOLUTION: A noise signal analysis section 301 computes statistical featured values for input noise signals. A noise model storage section 302 stores information relative to a noise model which represents the statistical featured value related to the input noise signals. A noise model change detecting section 303 conducts detection to determine whether noise model parameters representing the input noise signals are changed or not using the information. A noise model updating section 304 updates the noise model and outputs an updated model information. A noise signal coder, which has the above constitution, conducts a coding for noise signals separated from the silence interval (a noise only interval) of the input signals or noise signals. In a sound interval, coding is conducted by a voice coder.
Patent JP-H04366693-A (JP)
Title: Washing of screen printing plate and cleaning liquid for screen printing plate
Inventor: IINO TATSUYA
IPC: B41N3/06
Filed: 1991-06-13
Abstract: PURPOSE:To provide a technique by which to wash an aluminum-framed screen printing plate safely and thoroughly using a pollution-free cleaning liquid and preventing the aluminum material from becoming corroded as well as a cleaning liquid for screen printing plate. CONSTITUTION:The subject technique consists of the first ink removal process of removing an alkali-soluble ink from a screen printing plate with an aluminum frame used for printing with the alkali-soluble ink using a spatula and the second ink removal process of cleaning the screen printing plate using a cleaning liquid of an aqueous solution containing 0.5 to 30% of triethanolamine so that the alkali-soluble ink is dissolved or swollen and peeled off for removal, after the first ink removal process.
Patent JP-H0457104-A (JP)
Title: Numerical control unit
Inventor: NAKAMINAMI NARIMITSU
IPC: G05B19/18
Filed: 1990-06-26
Abstract: PURPOSE:To efficiently mount a numerical controller for driving plural axes to the inside of a machine, and also, to obtain the miniature and inexpensive numerical control unit whose assembly work efficiency is satisfactory by converting plural means in the numerical control unit to a unit, respectively. CONSTITUTION:The numerical control unit is constituted by forming integrally a data control part 3, a motor control part 4, a motor driving means, an input/ output control means 65, an extending means 72, etc. In this constitution, various data for executing the driving control of at least two motors set in advance by an input display means 69 are processed and managed in the data control part 3. By this data control part 3 and the motor control part 4 for executing the transmission of various data through a bus at least two motors are subjected to numerical control. Also, the extending means 72, etc., connected to the data control part 3 through a bus transmits various data of the data control part 3 to a different motor through the other numerical control unit 1. Moreover, by its integral constitution, a useless space and connection, etc., become unnecessary and the cost can be reduced.
Patent JP-2000356869-A (JP)
Title: Image forming device
Inventor: SAKIDA YASUSHI
IPC: G03G15/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent shortening of a service life of a photoreceptor and deterioration of an image due to scattering of developer during a non image forming period at a start up time of driving of an image forming device. SOLUTION: This image forming device is provided with a low voltage source 21 with a speedy rising and a high voltage source 22 where potential that is necessary for image formation is generated to a voltage source 19 where voltage to be impressed on a grid electrode 20 of an electrifying device 13 to electrify the photoreptor on a surface of the photoreceptor drum 11 and the output is changed over by a changeover switch 23. The changeover switch 23 is changed over to the low voltage source 21 side to evade influence from rounding or instability in rising of the high voltage source 22 at the start up time of the photoreceptor drum 11.  Since no rounding or instability is generated in the surface potential of the photoreceptor drum 11 the scattering of the developer at a position of a developing roll 12 and adhering to the surface of the photoreceptor drum 11 can be prevented the increase of consending volume of the developer and the deterioration of the image are prevented and a stable high quality image can be obtained.
Patent JP-H0472024-A (JP)
Title: Method for operating self-melting smelting furnace
Inventor: IEMORI NOBUMASA
IPC: C22B5/12
Filed: 1990-06-27
Abstract: PURPOSE:To drastically improve oxygen efficiency and to reduce the developing ratio of flue cinder by making the specific constitution of a concentrate burner in a self-melting furnace for nonferrous metal sulfide using oxygen-enriched air as air for reaction. CONSTITUTION:The concentrate burner 2' in the self-melting smelting furnace, is constituted of a wind box 17 having a contracting part 17a and an opening part 17b expanding downward, a concentrate chute 18 vertically arranged at center part of the wind box 17 so that the lower end positions at a little lower from the above contracting part 17a, an oxygen blowing pipe 19 concentrically penetrated into the concentrate chute 18 and providing a dispersing cone 20 in outer periphery of lower end part protruded at lower part from tip of this concentrate chute 18 and an auxiliary fuel burner 21 concentrically penetrated into the oxygen blowing pipe 19 and positioned so that the lower end comes to the same level as the lower end of this oxygen blowing pipe 19. This concentrate burner 2' is used, and by blowing the oxygen having quantity more than the oxygen quantity for auxiliary fuel from the oxygen blowing pipe 19, the developing ratio of flue cinder is reduced and the oxygen efficiency is improved.
Patent JP-S6415491-A (JP)
Title: Pump device
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1987-07-07
Abstract: PURPOSE:To promote the improvement of operating efficiency by controlling a pump driving motor by a control unit, having a pressure condenser, being based on pressures in high and low pressure side detecting paths connected to major and minor contour parts of a Venturi tube in which pump delivery fluid is allowed to flow. CONSTITUTION:A device connects a pump 3 to a suction side pipe line 1, inserted into a well, through a check valve 2 and a Venturi tube 5 to a delivery side pipe line 6 of the pump 3. The device, connecting high and low pressure side detecting paths 7, 8 respectively to major and minor contour parts of the Venturi tube 5, controls a pump driving motor 4 by a control unit 9 being based on pressures of both the detecting paths 7, 8. The control unit 9 is constituted changing pressures in high and low pressure side output paths 12, 13 by a pressure condenser 10 corresponding to the pressures of both the detecting paths 7, 8 so as to open and close a pressure switch 11 being based on a differential pressure or the like between both the output paths 12, 13. The pressure condenser 10 is constituted providing the first and second diaphragm chambers 41, 42 communicating with each detecting path 7, 8.
Patent JP-S6412796-A (JP)
Title: Speaker
Inventor: TAKAHASHI TOSHIJI
IPC: H04R9/04
Filed: 1987-07-07
Abstract: PURPOSE:To tightly adhere all adjacent flat magnet wires with each other and to strengthen coupling force between a coil part and a bobbin by providing an inclined and face having a prescribed angle with respect to the central axis of the bobbin in the end face of the bobbin of a flat line double layer winding voice coil and tightly diagnonally winding a first layer coil on the inclined end face. CONSTITUTION:In the bobbin 23, the inclined end face 25 diagnonally cut to the central axis 24 is disposed. The space face of the flat magnet wire 26 is tightly adhered to this inclined end face 25 incline the flat magnet wire to the central axis 24 of the bobbin and wind the first layer coil 27. A second layer coil 28 is wound on the external side of the first layer coil 27 and the external side of the bobbin 23 to constitute the voice coil. At the time of constituting in such a way, a gap does not exist between the bobbin 23 and the flat magnet wire 26, nor there is a position into which the flat magnet wire 29 of the second layer coil 28 drops. Then, the flat magnet wire of the second layer coil 28 can be tightly adhered to all the adjacent flat magnet wires and wound. Since the adjacent flat magnet wires are tightly adhered, bonding force between lines can be completely maintained.
Patent JP-2000356547-A (JP)
Title: Infrared fire detector
Inventor: MIURA GORO
IPC: G01J1/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain high reliability by detecting a fire with the utilization of both an infrared ray of a wavelength specific to the fire and an infrared ray of a near wavelength, and make an apparatus inexpensive by setting two infrared sensors. SOLUTION: The detector consists of a wavelength sensor A1 of an infrared wavelength of 4.4 μm specific to a fire, a wavelength sensor B2 of an infrared wavelength near the wavelength of 3.9 μm, a judgment circuit 4 and the like. The detector judges a fire with the utilization of both sensors. For instance, when an incandescent lamp is turned on with several Hz, an input frequency of the infrared ray satisfies a fire condition, but an energy amount of the inputted infrared ray holds that A (CO2 resonance radiation band) is smaller than B, whereby the detector does not judge it as the fire. When a heating soldering iron is vibrated with several Hz, although the input frequency and energy amount of the infrared ray both satisfy the fire condition, a difference of A and B energy amounts is not larger than a set value, whereby the detector does not judge it as the fire.  On the other hand, in the case of a fire, since the input frequency and energy amount satisfy the fire condition and at the same time, the difference is not smaller than the set value, the detector judges it as the fire. In other words, the fire is detected from whether or not the difference of energy amounts of infrared rays of two sets of the sensors A1 and B2 exceeds the set value.
Patent JP-S5793343-A (JP)
Title: Improved diffusion transfer method using silver complex salt
Inventor: TSUBAKII YASUO
IPC: G03C8/06
Filed: 1980-12-01
Abstract: PURPOSE:To obtain a transferred image with high density, contrast and sharpness by dipping an image receiving sheet in a developing soln., bringing the sheet into contact with a negative sheet having a silver halide emulsion layer at the outside of the soln., and separating both the sheets. CONSTITUTION:An image receiving sheet alone is dipped in a developing soln. contg. or not contg. an effective amount of a developing agent such as hydroquinone and contg. an alkaline substance, a preservative, a thickener, an antifoggant, a solvent for silver halide, a toning agent, a development modifier and developing nuclei. The sheet is then brought into contact with a negative sheet having an emulsion layer made of silver halide corresponding to >=5 millimole/ m<2> silver at the outside of the developing soln. system, and both the sheets are separated to obtain a trasferred image with high density, contrast, sharpness and favorable image reproducing characteristics.
Patent JP-H0923002-A (JP)
Title: Simulation device for semiconductor device
Inventor: MORIYOSHI MEGUMI
IPC: G06F17/50
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an active intelligent interactive CAD system by finding the parameter values of objective models which become the inconsistent solutions of simultaneous equations of the variables of the objective models formed of the parameters of nonobjective models. SOLUTION: The variable values of objective models and the parameter values of nonobjective models are set through an input device 1. A numerical experiment device 2 inputs the set values to a setting and inputting section 4 and an objective model parameter calculating section 5 finds the parameter values of the objective models. Then the calculating section 5 calculates source resistance values as the parameter values of the nonobjective models which become inconsistent solutions of simultaneous equations formed of the parameter values of the nonobjective models. After calculating the source resistance values, the calculating section 5 defines the inconsistent solutions of the variables of the objective models.  The numerical experiment device 2 outputs the parasitic resistance values of the parameter values of the objective models to a display device 3 through a display control section 6 so that the operator of the device 3 can display the resistance values on the device 3.
Patent JP-S6230108-A (JP)
Title: Production of crosslinked polymer and ion exchange resin comprising same as parent material
Inventor: KANBARA HIROSHI
IPC: C08J5/20
Filed: 1985-07-31
Abstract: PURPOSE:To efficiently obtain a crosslinked copolymer wherein a gelatinized part has micropores, by adding a monovinyl aliphatic monomer to a mixture of a monovinyl aromatic monomer and a polyvinyl aromatic monomer and subjecting the blend to suspension polymerization in the presence of a specific organic liquid. CONSTITUTION:A monomer mixture of a monovinyl aromatic monomer (e.g., styrene, etc.,) and a polyvinyl aromatic monomer (e.g., divinylbenzene, etc.,) is blended with usually 1-15wt% based on the whole monomer component of a monovinyl aliphatic monomer (e.g., styrene) as a polar monomer and subjected to suspension polymerization in the presence of an organic liquid (e.g., butane, amyl alcohol, etc.,) which acts as a solvent for the monomer mixture, is substantially water-insoluble or slightly water-soluble and does not swell a formed copolymer, to give a crosslinked copolymer. USE:An ion exchange resin having high performance is obtained by introducing an ion exchange group to the crosslinked copolymer.