baber/WOPTO huggingface dataset:
Patent JP-H02249984-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G01R31/26
Filed: 1989-03-24
Abstract: PURPOSE:To eliminate the influence exerted on an operation caused by a test circuit and to improve the accuracy and the reliability of a test by separating a fetch position of an operating signal and an injection position of a test signal, and providing the fetch position on the post-stage side. CONSTITUTION:In a signal transfer path between circuit blocks A, B in a semiconductor device, a testing circuit 2 is interposed, and executes a fetch of an operating signal So and an injection of a test signal Si. This circuit 2 is constituted of active type logical gates G 4, 5 and 8, separates a fetch position TP2 of the signal So and an injection position TP1 of the signal Si, provides the position TP2 on the post-stage, and transfers the signal Si through the inside of the circuit 2, and thereafter, fetches it from the position TP2 and monitors it. In such a way, whether the injected signal Si is transferred normally into the circuit 2 or not is confirmed, the influence exerted on the operation due to the interposition of the circuit 2 is eliminated, and the accuracy and the reliability of the test are enhanced.
Patent JP-H05156573-A (JP)
Title: Animal hair-based textile product with ultra-high light resistance and its production
Inventor: KAIMORI MICHINOBU
IPC: D06M101/00
Filed: 1991-03-11
Abstract: PURPOSE:To obtain the subject textile product hard to cause its discoloration and fading even under prolonged ultraviolet light irradiation and heating at elevated temperatures by providing an animal hair-based textile product with a lower phosphoric acid or its salt. CONSTITUTION:An animal hair-based textile product such as wool, alpaca or cashmere is provided with a lower phosphoric acid or its salt (e.g. phosphorous acid or its salt) at <=100 deg.C to stick it to or contain it in the textile product at a level of 0.1-20wt.% based on the fibers, thus obtaining the objective textile product hard to develop its discoloration and fading or deterioration even under such severe conditions as prolonged ultraviolet light irradiation and heating at elevated temperatures. This textile product is therefore highly useful as e.g. an automotive trim material.
Patent JP-2000266912-A (JP)
Title: Plastic lens
Inventor: IWAKI MAKOTO
IPC: G02B3/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a plastic lens capable of preventing a fragment on a cut end of a gate part from falling off and invading into an optical path or the like. SOLUTION: This plastic lens 1A is composed of a lens body 2 and a gate part 3 formed projectingly on the peripheral part of the lens body 2. The gate part 3 is a part used as a passage for injecting molten plastic at the time of molding, and comprises a shell part 4 forming a main part of the gate part 3, a projecting part 5A formed projectingly on the shell part 4, and a cut end 6. The projecting part 5A has a cylindrical shape, and the diameter thereof agrees with the width of a projecting-part housing part 713 of a lens holder 7. Therefore, the projecting part 5A is in line contact with an inner wall of the projecting-part housing part 713 on both ends to block the projecting-part storing part 713.
Patent JP-S54162418-A (JP)
Title: Light pen position information detecting method
Inventor: KONAKA SEIJI
IPC: G06F3/037
Filed: 1978-06-14
Abstract: PURPOSE: To prevent an erroneous detection to minimize an undetectable probability by giving a constitution where the half area of the detection diameter of a light pen is eliminated from upper and lower parts.  
     CONSTITUTION: The detection segment 1 dependent upon a light pen is one picture element unit (CH1 and CH2 indicate one picture element of 7×8 dots respectively); and when the vertical length of the detection segment of the picture element and the diameter of the detection area of the light pen are denoted as D and d respectively, the area (heaching part) obtained by eliminating upper and lower parts (1/2 d) from the detection segment is used as the detection area of the light pen. Further, plural minimum rasters required for displaying this area are used. Therefore, a regular position detection is performed when the light pen comes to positions (a) and (c), and detection is not performed when the light pen comes to intermediate position (b). As a result, an erroneous detection is prevented, and the light for position detection dependent upon the light pen can be restrained to a minimum, and the impulse for an operator can be restrained to a minimum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61230800-A (JP)
Title: Method for dehydrating sludge
Inventor: TAKEUCHI TETSUO
IPC: C02F11/14
Filed: 1985-04-05
Abstract: PURPOSE:To efficiently dehydrate sludge, by adding a mixture consisting of a powdery cationic polymer flocculant with a large MW and a liquid cationic polymer flocculant with a small MW to sludge. CONSTITUTION:A powdery cationic polymer flocculant with MW of 1,000,000-10,000,000 and a liquid polymer flocculant with MW of 10,000-100,000 are mixed in a ratio of 8:2-1:9 as effective components and the resulting mixture is added to sludge in a pure amount of 0.6-3.0wt% of SS of said sludge. As the powdery cationic polymer flocculant, there are a polymer of alkyl methacrylate or methacrylic ester and a copolymer of both monomers and, as the liquid cationic polymer flocculant, polyalkylene polyamine and a derivative thereof are designated.
Patent JP-S59211115-A (JP)
Title: Reset circuit
Inventor: NAKAKUKI JIYUNICHI
IPC: G06F1/24
Filed: 1984-04-10
Abstract: PURPOSE:To keep a reset state of a control circuit in case the unstabilizing DC power supply voltage is set on a level lower than a prescribed level of voltage, by supplying the voltage generated at both terminals of a Zener diode and the divided unstabilizing DC power supply voltage to a comparator. CONSTITUTION:When a switch 2 is closed, the voltage is supplied to a power supply transformer 3. Then the unsatabilizing DC voltage is generated at both terminals of an unstabilizing DC power supply. Thus the reference voltage is produced at both terminals of a Zener diode 9 and supplied to a minus input terminal. At the same time, the reference voltage is amplified by a transistor 11 and supplied to a control circuit 12. While the unstabilized DC voltage divided by resistors 6 and 7 is supplied to a plus input terminal of the comparator 10. The output of the comparator 10 is set at a low level when the plus input terminal potential is lower than the minus input terminal potential. This output is supplied to a reset function terminal 12a to keep a reset state of the circuit 12.
Patent JP-S63238241-A (JP)
Title: Cold-rolled steel sheet excellent in workability and its production
Inventor: OKAMOTO ATSUKI
IPC: C22C38/00
Filed: 1987-03-25
Abstract: PURPOSE:To manufacture a cold-rolled steel sheet excellent in workability in high efficiency, by subjecting a continuously cast steel slab with a specific composition consisting of C, Mn, Al, N, Ti, and Fe to specific hot rolling, cold rolling, and continuous annealing. CONSTITUTION:A continuously cast slab of a steel having a composition which consists of, by weight, <=0.0030% C, 0.03-0.80% Mn, 0.04-0.12% sol.Al, 0.0050-0.0120% N, 0.002-0.025% Ti, and the balance Fe with inevitable impurities and in which Ti<=(N-0.0030)48/14 is satisfied is hot-rolled at 700-970 deg.C finishing temp. Then, the hot-rolled steel plate is wound up at a temp. as low as <=560 deg.C to prevent the precipitation of fixed AlN. The resulting hot-rolled plate is descaled and then cold-rolled at 65-85% draft to improve r45. Subsequently, the cold-rolled steel sheet is continuously annealed under the conditions of 15-300sec temp.-rise time up to 400-700 deg.C and 700-900 deg.C maximum heating temp. to accelerate AlN precipitation and recrystallization. In this way, the cold-rolled steel sheet excellent in workability and having high r45 can be obtained.
Patent JP-H0598551-A (JP)
Title: Inlay made of filament-reinforced polyester
Inventor: BERUTORANTO KURAUDE BUAITAA
IPC: D04H3/011
Filed: 1992-03-27
Abstract: PURPOSE: To provide a polyester inlay having high strength and suitable for strip material made of a reinforced filament polyester non-woven fabric reinforced with a sheet of parallel reinforced yarn made of polyester. CONSTITUTION: A filament reinforced non-woven fabric strip material reinforced with a sheet of parallel reinforcing yarn has a polyester yarn of the non-woven fabric sheet, 20-200 g/m<2> basic weight, parallel reinforced yarn made of polyester and a same breaking elongation as that of the non-woven fabric polyester fiber. The non-woven fabric is preferably a strip material using polyetylenephtalate filament.
Patent JP-S58199571-A (JP)
Inventor: PUREMU NASU
IPC: H01L31/075
Filed: 1983-04-22
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-H01243376-A (JP)
Title: Internal reformation fused carbonate type fuel cell
Inventor: MORI TOSHIKATSU
IPC: H01M8/06
Filed: 1988-03-25
Abstract: PURPOSE:To extend the life of a fuel cell by arranging a porous corrugated plate in line contact with a separator rib and an anode and in no contact with a reforming catalyst between the anode and a separator. CONSTITUTION:A reforming catalyst 1 is arranged between an anode 6 and an anode separator 4 to form an internal reformation fused carbonate type fuel cell. A porous corrugated plate 5 in line contact with a separator rib 3 protruded from the separator 4 and the anode 6 and in no contact with the reforming catalyst 1 is arranged between, the anode 6 and the separator 4. A fused salt absorbing material 2 in no contact with the reforming catalyst 1 is arranged in the space of the separator rib 3. The life of the cell main body can be extended.
Patent JP-H03270589-A (JP)
Title: Color monitor for extremely small view finder
Inventor: KOBAYASHI HIROO
IPC: H04N5/225
Filed: 1990-03-20
Abstract: PURPOSE:To confirm a camera angle, a focus and a color tone or the like by using a color filter so as to separate an image of a small light source tube 1 displaying a line drawing picture in horizontal direction to a fluorescent screen including plural primary color components such as green, red and blue or the like into three colors and synthesizing the picture as a color picture. CONSTITUTION:A light source 1 is made up of an extremely small CRT or a fluorescent display tube having linear light source comprising a luminant has fluorescent screens 11B, 11G, 11R including blue, green and red primary color components and a means applying horizontal line scanning to each primary color component of the fluorescent screens 11B, 11G, 11R by means of an electron beam to attain the line drawing picture display. Color filters 8B, 8G, 8R separating a light including each primary color component and radiating from the above linear light source into each primary color component are arranged corresponding to the above fluorescent screens 11B, 11G, 11R, e.g. 3 arrays of horizontal arrangement to a face 12 of the light source tube 1. An eyepiece lens 8 is used to observe a picture formed synchronously with the vertical picture by the drive speed control of the rotary polygon prism 4.
Patent JP-2000265790-A (JP)
Title: Resin sheet unit for coating pipe line and coating method of secondarily placing concrete for pipe line
Inventor: KATSUYAMA YOSHIHIKO
IPC: E21D11/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To carry out a secondarily placing concrete work and simultaneously form a resin coating layer on the surface of the concrete layer. SOLUTION: A coating sheet 11 on one side face of which protrusions 15 are dotted about is circularly curved with the other side in the inside and the opposite open edges 11a, 11b are connected to each other through a connection band 21 fixed to the projections 15. A secondarily placing concrete form is pressed on the inside to dispose it to fit along the form. Then, concrete is placed between the segment and the form to coat the pipe line with the secondarily placing concrete.
Patent JP-S54162966-A (JP)
Title: Vapor growth method and its device for semiconductor substrate
Inventor: MINATO MASASHI
IPC: H01L21/31
Filed: 1978-06-15
Abstract: PURPOSE:To increase the uniformity of the film by introducing both the plasma- changed gas generated at the plasma discharge part and the vapor growth source gas given from other waveguide into the airtight reaction container and obtaining the uniform gas flow at the reaction part. CONSTITUTION:Semiconductor substrate 11 is provided into airtight reaction container 16, and the microwave produced from the microwave generator installed outside container 16 is sent to plasma discharge part 33 to generate the plasma discharge. The plasma discharge is then introduced to container 16 through plasma- changed gas introduction mouth 23. At the same time, the different vapor growth source gas is introduced from other waveguide, and the inside of container 16 is decompressed until the atmosphere of both gas is secured there. Thus the vapor growth is given by the plasma to substrate 11. In such way, the uniform gas flow is secured with use of no discharge electrode at the reaction part, thus enhancing the uniformity of the film.
Patent JP-H09263916-A (JP)
Title: Production of shape memory alloy tube
Inventor: MASUDA KAZUO
IPC: B21C37/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain a shape memory alloy tube having small diameter, thin thickness and long length by assembling the material prepared by coating the inner surface or the inner and outer surfaces of a tubular body made of the shape memory alloy with non-shape memory alloy while arranging a gap and removing the inner surface coat after hot-extending and deforming by turn-bending. SOLUTION: The tubular outer surface coating material 3 of a low carbon steel, etc., is fitted to the outer surface of the shape memory alloy-made tube base stock 2 and the inner surface coating material 4 of the low carbon steel, etc., is fitted to the inner part of the base stock 2. Sealing plates 5 are fitted into both end parts of the base stock 2. The coating material and the shape memory alloy tube are combined so that the gap between both materials becomes <=2mm. This combined base stock is hot-extended, and after finishing to a prescribed size, the sealing plates 5 are removed and this base stock is deformed by turn-bending. Successively, the inner surface coating material 4 is pushed from the one side end of this material and taken off.  Since the gap between the inner surface coating material 4 and the tube is formed, the inner surface coating material 4 can easily be removed by turn-bending. Successively, the coating material 3 at the outer surface side is cut and removed by using a lathe.
Patent JP-S551009-A (JP)
Title: Band-reinforced braun tube
Inventor: YATOU TETSUOMI
IPC: H01J29/87
Filed: 1978-06-13
Abstract: PURPOSE: To obtain a Braun tube prevented from explosion-shrinking, with a tightening force increased, by means of tightening a recessed part, due to an electrode chip produced in a rim band inner wall part when welded a lug, with an excellent tear-strength tape placed intermediately, in a method of tension band.  
     CONSTITUTION: In a manner with a concaved portion 31a, due to an electrode chip produced when spot welding a mounting metal lug 23 in the inner wall portion of a rim band 22, likely as perfectly enclosed, a glass fibre tape 41 of excellent tear strength is placed to be put between the rim band 22 and adhesive tape 21. In such constitution, a tightening force of the skirt 11a of a Braun tube panel 11 can be increased by a tension band 25, thus capable of obtaining a band-reinforced Braun tube with an excellence for preventing explosion-shrinkage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05274118-A (JP)
Title: Adder circuit
IPC: G06F7/507
Filed: 1992-03-30
Abstract: PURPOSE:To shorten entire operating time even when there are a lot of bits in input data by selecting the result of an adding operation performed in advance corresponding to whether there is any low-order side carry signal or not. CONSTITUTION:A first arithmetic unit ADU 1 performs the adding operation of j-order digits in first and second input data A and B as if there were no carry signal C(j-1) of a (j-1)order digit, and outputs the j-order arithmetic result and the carry signal. A second ADU 2 performs the adding operation of the j-order digits in the first and second input data A and B as if there were the carry signal C(j-1) of the (j-1)-order digit, and outputs the arithmetic result of the j-order digit and the carry signal. When there is no carry signal C(j-1) of the (j-1)-order digit, the arithmetic result and the carry signal of the first ADU 1 are selected and outputted by a selecting circuit SL1 and when there are that signal, the arithmetic result and the carry signal of the second ADU 2 are respectively selected and outputted by the circuit SL1.
Patent JP-S59196379-A (JP)
Title: Fit bonding
Inventor: SEKI KATSUHIKO
IPC: C09J5/00
Filed: 1983-04-23
Abstract: PURPOSE:To perform bonding with a bood sealing effect, by forming a layer of absorbent material on the surface of a pipe to be joined by fit bonding, impregnating it with an adhesive or sealant and forcing it into a bore of a main body to cause oozing-out and solidification of the adhesive or sealant. CONSTITUTION:A joint pipe 3 to be forced into a main body has such a double structure that an inner pipe 4 is made of a non-absorbent material such as steel and an outer pipe 5 is made of an absorbent material such as sintered metal. The outer pipe 5 is impregnated with an adhesive or sealant and the joint pipe 3 is forced into a bore 2 of the main body 1. A high-pressure gas is applied from outside of the exposed part to cause oozing-out of the adhesive or sealant to the adhesive surface. Then the adhesive or sealant is solidified by air drying or heating so that spaces in the adhesive surface may be filled completely and bonding may be accomplished with a good sealing effect.
Patent JP-S55163342-A (JP)
Title: Positioning device
Inventor: SATOU YOSHIHIRO
IPC: G05D3/00
Filed: 1979-06-08
Abstract: PURPOSE: To manufacture a positioning device with reduced mechanical vibration and error, by applying magnetically a binding force to inner and outer rings of a roller bearing used for a transferring mechanism of positioning.  
     CONSTITUTION: An end of a shaft 12 of a bearing 14 which is attached to an upper rail 13 is extended to fix a solenoid brake 16 equipped with an exciting coil 15, an inner ring of the bearing 14 being in contact with the brake 16 and a clearance is kept between an outer ring of the bearing 14 and the brake 16 and the external diameter of the brake 16 being smaller than that of the bearing 14 in order not to get in contact with the upper rail 13. When a current flows in the exciting coil 15, a magnetic force is produced as shown by an arrow 17 to magnetically bind the inner and outer rings with each other, which brakes the bearing 14 to control factors of vibration forcibly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11268411-A (JP)
Title: Noncarbon pressure sensitive copying paper
Inventor: KAGOTA NOBUHIRO
IPC: B41M5/132
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To avoid unpleasant smell from occurring, obtain adaptability to the environment, and make a coloring ability and image preservability fine by the use of organic carbonate shown by a specific formula as a solvent that dissolves an electron donative coloring agent to be contained in a microcapsule. SOLUTION: A coating layer is provided on a carrier, which has a microcapsule including a coloring agent along with organic carbonate. In the formula, R<1> , R<2> have independently C1-30, and show a straight-chained or branched alkyl group, a cycloalkyl group, or the like having a total of C of 12-15 in R<1> , R<2> . Also, there is used middle chain fatty acid triglyceride together with organic carbonate. As a coloring agent, an indolyle (aza) phthalide compound is employed, which is shown by formula II. In the formula II, R<1> shows a 1-12C alkyl group, R<2> is H and a 1-8C alkyl group, R<3> , R<4> are H, a 1-12C alkyl group, or the like, R<5> , R<6> are H, 1-8C alkyl group, or the like, and X, Y are -C= or -N=.
Patent JP-S59197663-A (JP)
Title: Piston rod
Inventor: OOHARA TAMOTSU
IPC: F16H19/02
Filed: 1983-04-22
Abstract: PURPOSE:To provide rigidity and strength for a steel belt by allowing the piston side of the steel belt used as piston rod to hold a steel-belt shaping member for maintaining the curvature of the steel belt. CONSTITUTION:A piston 2 is connected with a steel belt 5, and said steel belt 5 passes through a shaping guide part 6 for the steel belt, and the rectangular holes 7 of the steel belt 5 are engaged with the teeth part 9 of a sprocket 8 in a driving part. On the steel belt between the piston 2 and the shaping guide part, steel belt shaping pieces 17 made of ferromagnetic material such as iron, etc., are positioned in loosely fitted state and held on the steel belt shaping-part side by a relatively weak magnet 19 installed at the edge part of the shaping guide part 6, until said piece 17 is pushed and moved by a small projection 18 installed onto the steel belt.
Patent JP-H029706-A (JP)
Title: Method for pulverizing a solid silicon lump
Inventor: RORUFU BAUERETSUGAA
IPC: C01B33/02
Filed: 1989-03-27
Abstract: PURPOSE: To obtain low-contamination solid silicon particles by heating silicon fragments to be comminuted to a prescribed temp., then rapidly cooling the fragments to impulsively lower the temp., thereby easily comminuting the fragments by a mechanical method.  
     CONSTITUTION: The silicon fragments to be comminuted are heated to a temp. of 400 to 1400°C. Next, the fragments are rapidly cooled to impulsively lower the surface temp. of the silicon fragments transiently to the temp. 300°C or lower than the heating temp. Then, the temp. gradient direction is partly reversed to loosen the silicon fragments. Next, the loosened silicon fragments are mechanically comminuted. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01281269-A (JP)
Title: Method and device for detecting bobbin periphery of waywinding bobbin and evaluating result thereof
Inventor: FUERUDEINANTOOYOOZEFU HERUMANS
IPC: B65H63/08
Filed: 1989-03-27
Abstract: PURPOSE: To improve the accuracy of a cross-wound bobbin by continuously detecting the measured values showing the growth of a cross-wound bobbin in each take-up position at very short time intervals by symbolizing the cleansed actual bobbin circumference for mathematical linkage to calculate the bobbin diameter. CONSTITUTION: An angle of rotation of a cross-wound bobbin 3 is measured by a sensor 24, and an angle of rotation of a driving drum having a reverse screw groove 11 is measured by a sensor 25 respectively continuously to find the radius of the bobbin 3 according to a designated expression at very small time intervals. In this case, the bobbin radius is ideally to be put on a little rising projecting line and if it varies up and down, correction calculation (cleansing) is performed. A control unit 28 controls a driving motor 13 so that the current take-up process symbolized by a correction function approximates the predetermined take-up process of a memory 29, and the actual bobbin radius is displayed on a display 26. Thus, the accuracy of the cross-wound bobbin 3 can be heightened.