baber/WOPTO huggingface dataset:
Patent JP-H07271215-A (JP)
Title: Method for controlling image forming device
Inventor: TSUNEMI TAKEO
IPC: G03G15/16
Filed: 1994-03-26
Abstract: PURPOSE:To obtain an optimum image regardless of the width of a transfer material passed through and used for an image forming device and under any kinds of environments as for the image forming device constituted so that the transfer material is introduced to a transfer part being the faced part of an image carrier and a transfer means and the image formed on the surface of the image carrier is transferred on the transfer material by impressing a bias on the transfer means. CONSTITUTION:The image forming device is provided with a means detecting the width of the transfer material P. Then, the amount of information in proportion to a voltage or a current generated to the transfer means at least when the non-image area of the surface of the image carrier 1 corresponds to the transfer part N is defined as A. When the image area of the surface of the image carrier 1 corresponds to the transfer part M, the image is transferred on the material P from the surface of the carrier 1 by controlling the transfer means 2 so as to be the constant voltage by the bias obtained by multiplying the amount of the information A by prescribed coefficient R. Besides, the coefficient R is varied according to the width of the material P detected by the transfer material width detection means.
Patent JP-S575670-A (JP)
Title: Preparation of rolled food
Inventor: SHINKAWA YUUICHI
IPC: A23L17/00
Filed: 1980-06-13
Abstract: PURPOSE: To prepare a rolled food keeping its soft feeling without being damaged even in preservation of freezing, by blending ground fish meat of walleye pollack  with white sauce, white cream, frothing agent, etc., followed by winding the blend  with noodles.  
     CONSTITUTION: After ground fish meat of walleye pollack is ground with salt, it is blended with spice, e.g., white pepper, natural gum, e.g., tamarind seed, sodium caseinate, vegetable fats and oils, wine, etc. The prepared blend is kneaded with white sauce or white cream, a frothing agent, e.g., sucrose fatty ester, sorbitol fatty ester, starch, and water, which are prepared by another process and completely cooled to ≤7°C. The prepared kneaded paste meat is blended with mixed vegetables, and wound with noodles made separately consistng essentially of wheat fluor by a molding machine to form a roll, which is boiled and steamed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000271069-A (JP)
Title: Connecting structure of water feeding tank for endoscope and pipe line
Inventor: KOMI SHUJI
IPC: G02B23/24
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of a water feeding tank for an endoscope and a pipe line avoiding the overflow of water in a water sending tank by adopting structure of atmosphere-opening a vent before a water sending pipe at the time of removing a pipeline-side connector from a tank-side connector. SOLUTION: The pipeline-side connector 90 is fixed to the end parts of a water sending tube 88 and air sending tube 84, and the connector 90 is connected to the tank-side connector 92 disposed at the entrance of the water feeding tank 86. The water sending pipe 94 is projectingly arranged at the connector 92, and packing 106 disposed at the connector 90 is closely adhered to the outer peripheral surface of the pipe 94. Consequently, though the vent 96 is atmosphere-opened by separating the connector 90 and the connector 92 a little, the pipe 94 is kept in the state of communicating with the tube 88.
Patent JP-S62237104-A (JP)
Title: Hybrid cylinder device
Inventor: SATO CHIKARA
IPC: F15B15/26
Filed: 1986-04-09
Abstract: PURPOSE:To provide an air cylinder having intermediate stop function by arranging a liquid cylinder parallel to the air cylinder and connecting both cylinders and piston rods to each other. CONSTITUTION:A liquid cylinder 1 is arranged parallel to an air cylinder 2, and both cylinders 1, 2 and piston rods 3, 4 are connected to each other by support metal fittings 7a-7c. In this arrangement, an intermediate stop function can be fulfilled by using the liquid cylinder 1. Therefore, the air cylinder 2 can be applied like a hydraulic cylinder as legs of a wall surface moving robot and an arm of a manipulator.
Patent JP-S577216-A (JP)
Title: Ceramic honeycomb filter and preparation thereof
Inventor: HIGUCHI NOBORU
IPC: B28B3/20
Filed: 1980-06-16
Abstract: PURPOSE: To obtain a compact filter having an excellent heat resistance, heat shock resistance and a large filtering area which is used in purifying an exhaust gas of a vehicle and has a structure wherein a predetermined piercing pore formed to an opening end surface of a ceramic structure is sealed by a sealing body.  
     CONSTITUTION: A main body 1 of a ceramic honeycomb structure is subjected to extrusion molding by a conventional method to obtain a honeycomb molded body. Subsequently, in order to seal a passage supplying a clay mineral and a general piercing pore of the honeycomb molded body in a predetermined pattern, by using a extruding die equipped with a discharge pore continuously molding and discharging the clay mineral or a press metal mold having a predetermined shape, a predetermined piercing pore of the main body 1 of the meramic honeycomb structure is sealed after adhesion and, after drying, said main body is cut into a predetermined dimension and a thickness or finished. Thus fabricated sealing bodies 5, 6 are adhered to both opening end surfaces 4 of the main body 1 by an adhesive or the like and the adhered one is baked at a predetermined temp. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S566149-A (JP)
Title: Method and device for measuring freshness of milk
Inventor: TAKAHASHI FUKUYUKI
IPC: G01N27/416
Filed: 1979-06-27
Abstract: PURPOSE: To take accurate measurement by extracting electrons, generated by oxidizing or reducing action of bacteria in a sample, as an electric current or electric potential after exciting them with an electron exciter.  
     CONSTITUTION: In battery cell 4, cathode 2 and anode 3 are installed and between both electrodes 2 and 3, anion exchange film 5 is provided. At the side of cathode 2 in battery cell 4, sample 6 containing bacteria is contained and at the side of anode 3, buffer liquid 7 is contained. Cathode 2 and anode 3 are connected to input terminals of current amplifier 10, the output side of which connects with meter 11 or AD converter 12, driver 13, display unit 14, recorder 15, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04314747-A (JP)
Title: Elastomer composition and vulcanizate thereof
Inventor: NAKAHAMA HIDENARI
IPC: C08L21/00
Filed: 1991-04-12
Abstract: PURPOSE:To improve covulcanizability, processability, mechanical properties, abrasion resistance, resistance to dynamic fatigue, weatherability, etc., by compounding a specific ethylene/propylene/diene rubber with a conjugated diene rubber and an inorg. filler. CONSTITUTION:An ethylene/propylene/diene rubber which comprises 90-50wt.% high-molecular component having a Q value of mol.wt. distribution (GPC method) of lower than 4, an ethylene content of 73-85mol%, an intrinsic viscosity (135 deg.C, in decalin) of 4.0-6.0dl/g, and an iodine value of 15-35 and consisting of an ethylene/propylene/5-ethylidene-2-norbornene terpolymer and 10-50wt.% low- molecular component having an intrinsic viscosity of 0.2-0.7dl/g and consisting of a liq. ethylene-propylene copolymer and which has a ratio (IV1/IV2) of the iodine value of the rubber having a mol.wt. of 3000-15000 (IV1) to that of the rubber having a mol.wt. of 80,000-150,000 (IV2) of 0.1 or lower is compounded with a conjugated diene rubber and an inorg. filler.
Patent JP-H01250274-A (JP)
Title: Indoor fire hydrant
Inventor: SASAHARA SHINICHI
IPC: A62C35/20
Filed: 1988-03-31
Abstract: PURPOSE:To enable fire extinguishing situation to be immediately arranged only with an operation of opening a door and fire extinguishing activity to be quickly performed even by one person by enabling a pump to be run, a valve to be opened, water to be supplied to a nozzle on an end of the hose and discharged by opening the nozzle when the door is opened. CONSTITUTION:An electromagnetic valve 10 is connected to a water supply system 13 through a cut-off cock 25 at the inflow side. The water supply system 13 is provided with a pump 15 making a short with a switch 14. The switch 14 in response to the opening of a door 2 supplies current to the electromagnetic valve 10 and pump 15 to open said valve 10 and run the pump 15. When the door 2 is opened, the electromagnetic valve 10 is automatically opened and the pump 15 is run so that water is supplied automatically to a nozzle 9 of a hose 8. Also, when the door 2 is closed the electromagnetic valve 10 is automatically closed and the running of the pump 15 is stopped to automatically stop the supply of water.
Patent JP-S564076-A (JP)
Title: Tracking system of secondary surveillance radar
Inventor: INAGAKI MASAYA
IPC: G01S13/76
Filed: 1979-06-26
Abstract: PURPOSE:To make possible the raising of the data rate free from any system disturbance by monopulse angle measurement of only one antenna within the bearing range of the tracking forecasting gate out of two sets of the antennas for the secondary surveillance radar (SSR) provided. CONSTITUTION:The target position is computed with the SSR antenna 16, the receiver 18, the digitizer 21, the tracking device 23 and the like. Based on the computation, the tracking forecasting gate T. G is formed and applied to the timing generator 11 from the device 23. The SSR transmitter 12 is changed over through the switch 13 to transmit the inquiry signal of several bits with one SSR antenna 17 of two ones arranged back to back within the tracking forecasting range. The signals are continuously transmitted with the SSR receivers 19 and 20 and the monopulse processor 22 until the computation of the bearing ends, whereby accurate target tracking is performed by the nomopulse angle measurement system with the minimum number of pulses, increasing the rate two times and so on. This can prevent any system disturbance including overload of the transponder by the interference of the two secondary surveillance radars SSR.
Patent JP-H08277141-A (JP)
Title: Molding of phosphate-based glass
Inventor: USUI HIROSHI
IPC: A61K6/838
Filed: 1995-04-05
Abstract: PURPOSE: To accurately mold a phosphate-based glass at a relatively low temperature. CONSTITUTION: A phosphate based glass containing 40-90wt.% oxide of phosphorus based on P2 O5 and in total 10-60wt.% oxides of calcium and strontium based on CaO and SrO respectively, is molded within 1×10<4> -1×10<14.5> poise viscosity range.
Patent JP-H06317297-A (JP)
Title: Air feeder
Inventor: BUIRUFURIITO DARUTO
IPC: F04D29/44
Filed: 1994-04-19
Abstract: PURPOSE: To optimize a flow condition within a suction area of a fan so as to output suction air uniformly as much as possible. CONSTITUTION: An air supply device such as a radial fan or its analogue is provided with an air guiding device within a suction area of a fan 1. The air guiding device is provided with at least two air guiding plate areas 4, 5, which face each other symmetrically to a plane within a suction area 7 including a rotation axial lines of the fans 1, 2. The edge parts of the air guiding plate areas 4, 5 adjacent to the fans 1, 2 are positioned within the opening width of the fans 1, 2, and from the edge parts, the air guiding plate area is extended to the outside diagonally with respect to the symmetric plane of the suction area 7.
Patent JP-H03282206-A (JP)
Title: Optical thickness sensor
Inventor: TOMAKI KENJI
IPC: G01B11/06
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a thickness gage characterized by few number of components, a compact configuration and a low cost by providing a light reflec tor at a contact displacement means which is displaced in responce to a thick ness, and measuring the thickness based on the change in intensity of the reflected light by the displacement. CONSTITUTION:A knob 2 which is turned around a shaft 3 is energized in the direction D by a spring S. A refelector 4 is attached at the tip part. A light emitting element 5 and photodetectors 6 and 7 on both sides of the light emitting elements are provided at positions facing the reflector 4. When the knob 2 is not in contact with a body to be detected (a), the knob is set so that the amounts of the light that are inputted into the photodetectors are equal. When the knob 2 comes into contact with the body to be detected which is conveyed into the direction A, the knob 2 is turned around the shaft by an angle corresponding to the angle thickness, and the attitude of the reflector 4 is changed. Therefore, the amount of the incident amount of the light into the photodetector is decreased, and the amount of light into the photodetector 7 is increased. The thickness can be measured by the outputs of the photodetectors.
Patent JP-S59208051-A (JP)
Title: Manufacture of ferrotitanium
Inventor: MARUKAWA YUUJIYOU
IPC: C22C33/08
Filed: 1983-05-11
Abstract: PURPOSE:To manufacture inexpensively ferrotitanium having a high Ti content and useful as a starting material for Ti for steel manufacture by mixing a mixture of starting materials including ore contg. Ti with CaO2 as auxiliary oxygen source and by carrying out thermit reduction. CONSTITUTION:Powder of ore contg. Ti, preferably ilmenite is mixed with Al powder as a reducing agent and CaO2 powder as an auxiliary oxygen source. The powdered mixture is brought into a reaction as usual in a thermit reaction furnace. Low-C ferrotitanium having a high-Ti content and usable as a secondary starting material for steel manufacture can be easily manufactured in a high yield.
Patent JP-S6478396-A (JP)
Title: Method for extracting feature quantity of character
Inventor: NAKAYAMA HIROSHI
IPC: G06K9/48
Filed: 1988-04-01
Abstract: PURPOSE:To improve a recognition ratio and recognition speed with respect to the characters of various faces and sizes by giving a uniform and stable reference position to the assembly of the feature quantities of an extracted character contour part, and extracting the topological feature quantity of the characters based on feature extraction by means of contour tracking. CONSTITUTION:An inputted picture is raster-scanned so as to detect a contour tracking start point, and contour tracking is executed from the detected contour tracking start point so as to detect the feature quantity of the character contour part, whereby projections of the extracted feature quantity in horizontal or vertical direction at every directional code are generated. The lines for dividing the upper and lower areas or right and left areas of the characters are obtained based on the generated projections and the reference position of the character contour part feature is decided from the area division lines, whereby the feature of the character contour part is extracted. Consequently, topological information on the characters can be extracted by checking the outlines on the area division lines. Thus, said information can be used for large sort before detailed recognition, and the recognition ratio and the recognition speed can be improved.
Patent JP-H03281624-A (JP)
Title: Epoxy resin curing agent
Inventor: TOKUNAGA YUKIO
IPC: H01L23/31
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an epoxy resin curing agent which can give a cured product having low stress and excellent humidity resistance by using a specified amount, based on the total curing agent, of a specified polyphenol. CONSTITUTION:An epoxy resin curing agent is obtained by using 10-90wt.%, based on the total curing agent, polyphenol of the formula [wherein X is CH(CH3) or C(CH3)2]. When this agent is subjected to a curing reaction with an epoxy resin, it can give a cured product having low stress and excellent humidity resistance. This has a humidity resistance-improving effect higher than that of an alkylphenol/phenol cocondensate and has a stress-lowering effect higher than that of arylphenol/phenol cocondensate.
Patent JP-H03281609-A (JP)
Title: Unsaturated urethane compound and curable composition containing the same
Inventor: HOSOI YASUHIRO
IPC: C08F20/34
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a curable composition improved in curability, hardness and the smoothness of a cured surface by mixing a specified unsaturated urethane compound with a volatile compound and a polymerization initiator. CONSTITUTION:100 pts.wt. tetramethylol tri(meth)acrylate of formula I (wherein R<1> is H or methyl) is made to react with 50-100 pts.wt. diisocyanate compound of formula II (wherein R<2> is 1-6C alkylene or a group of formula III) at room temperature to 120 deg.C in 10-900 pts.wt. organic solvent (e.g. benzene) to obtain an unsaturated urethane compound (A) of formula IV. 100 pts.wt. component A is mixed with a volatile compound (e.g. methyl acrylate) and 0.1-10 pts.wt. polymerization initiator (e.g. camphorquinone).
Patent JP-H03283453-A (JP)
Title: Resin sealed type semiconductor device
Inventor: OKA TAKAHIRO
IPC: H01L23/28
Filed: 1990-03-30
Abstract: PURPOSE:To enable moisture to be mainly absorbed by a moisture absorbing material as long as it stays working by a method wherein the moisture absorbing material much higher than a sealing resin in moisture absorbing property is bonded to the rear of the die pad exposed due to a vent hole. CONSTITUTION:A semiconductor element 1 is fixed to a die pad 2a by bonding, a wiring pad 3 is connected to an inner lead 2b with a wire 4, all are sealed up with a sealing resin 5, and an outer lead 2c is formed. A vent hole 6 is provided to the rear center of the die pad 2a opposite to its die mounting side. A moisture absorbing material 7 much higher than a sealing resin 5 in moisture absorbing property is bonded to the rear of the die pad exposed due to the vent hole 6. As the moisture absorbing material 7 whose moisture absorbing property is much higher than that of the sealing resin 7, moisture contained in the air is absorbed by the moisture absorbing material 7 and hardly absorbed by the sealing resin 5. Until the amount of moisture exceeds the moisture absorbing capacity of the moisture absorbing material 7, moisture concentrates on the moisture absorbing material 7 provided to the rear of the pad, so that the rapid thermal expansion of moisture caused by soldering heat is centered on a vent hole provided to the rear of a die pad, in result the vent hole works most effectively.
Patent JP-H08139221-A (JP)
Title: Metallic board and semiconductor mounting circuit
Inventor: SHIMIZU TAKESHI
IPC: H01L21/60
Filed: 1994-03-29
Abstract: PURPOSE: To make a circuit board for mounting semiconductors usable even in a severe environment requiring a thermal resistance and increase its reliability wherewith it and silicon chips are bonded to each other and improve its radiat ing characteristic too, by using a metallic plate having a low thermal expansion coefficient as its base board. CONSTITUTION: On both the surfaces of a metallic plate 1 having a thermal expansion coefficient not larger than 15×10<-6> K<-1> in the temperature scope ranging from ordinary temperature to 500 deg.C, Al layers 2 having the respective thicknesses of 0.5-50μm are formed, and on both the surfaces thereof, Al oxide layers 3 having the respective thicknesses of 0.1-2μm are provided by sulfric acid based anodizing, and thereby, a metallic board 4 is obtained. On the metallic board 4, an insulation layer 5 and a double-layer foil 6 are laminated in succession, and the resultant one is used as a circuit board for mounting semiconductors.  Thereby, a circuit board for mounting semiconductors which can be used even in a severe environment requiring a thermal resistance and has a high reliability wherewith conductors and silicon chips are bonded to each other on the circuit board and has an excellent radiating characteristic too can be obtained.
Patent JP-S62238252-A (JP)
Inventor: BERUNHARUTO TARUNOFU
IPC: A01N37/18
Filed: 1987-04-03
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-H10284268-A (JP)
Title: Multiple discharge lamp lighting device and lighting system
Inventor: HASEGAWA JUNJI
IPC: H02M7/48
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent users from having a sense of discomfort, even under such constitution that humming sounds are caused by a difference in lighting frequency among inverter circuits, by reducing the humming sounds to a negligible level. SOLUTION: Combination type inverter devices 102, 202, 303 comprising respective inverter circuits 103, 203, 303 having low distortion circuits 104, 204, 304 on their respective input sides are provided for respective discharge lamps 101, 201, 301 that differ in lamp power, and the inverter circuits 102, 202, 302 share a power input circuit 1, and therefore even under constitution such that humming sounds are caused by a difference in lighting frequency among the inverter circuits 103, 203, 303, the difference in lighting frequency among the inverter circuits 103, 203, 303 is set to become not more than 3 kHz or not less than 5 kHz, whereby humming sounds in the range of 4 kHz ± 1 kHz to which human hearing power is most sensitive are avoided and made difficult for humans to hear.
Patent JP-H11285235-A (JP)
Title: Small-sized power generating system and apparatus thereof
Inventor: MATSUFUJI TAMISUKE
IPC: H02K53/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To supply excess power for performing a job by connecting a water electrolyzing means and a power supplying means to the excess power, to the output of a power generating means which uses energy obtained by burning hydrogen and oxygen obtained by the electrolyzing means. SOLUTION: A current is caused to flow into an electrolyzing apparatus putting an electrolyte in a strong magnetic field, electrolysis is performed and gases are separated from the liquid, and an engine is driven using the separated gases as fuel. Then electricity will be generated if a generator is driven by the output of a hydrogen engine, so the electricity is supplied to a water electrolyzing apparatus via a power source controller or stored, or supplied for a necessary job. In this case, it is possible to obtain energy necessary for electrolyzing water by supplying hydrogen three times as much, even if the efficiency of the hydrogen engine even if the generator is about 30-40%, since the hydrogen energy generated by the electrolysis of water is expected to be several times or more as much as electric energy used for the electrolysis.  Consequently, it becomes possible to turn the excess energy for a job.
Patent JP-2000273549-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in magnetic property
Inventor: YAMAGAMI NOBUO
IPC: C21D9/46
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented silicon steel sheet free from deterioration in magnetic flux density even in the case hot rolled sheet annealing is obviated. SOLUTION: A slab having a compsn. contg., by weight, <=0.005 deg.C, <=2% Si, 0.05 to 1.0% Mn, <=0.1% P, <=0.005% (including zero) N, <=1.0% Al, at least either Si or Al of <=2.0% by Si+Al, <=0.0015% (including zero) S, and the balance substantially Fe is heated to <=1,200 deg.C, is hot-rolled, is coiled at a coiling temp. of 630 to 750 deg.C, is pickled without being subjected to hot rolled sheet annealing, is thereafter cold-rolled to a prescribed thickness and is moreover subjected to continuous annealing.