baber/WOPTO huggingface dataset:
Patent JP-H05304429-A (JP)
Title: Parallel operation amplifier and abnormality detection circuit therefor
Inventor: KIYONO HIDEKI
IPC: H03G3/02
Filed: 1992-04-24
Abstract: PURPOSE:To make it possible to definitely detect the abnormality of a high-frequency amplifier by detecting the parts of the output signals of two high-frequency amplifiers by branching them, respectively, and deciding the gain fault based on a differential amplified signal. CONSTITUTION:By monitor signal generation circuits 52, 53, the parts of the output signals of two high-frequency amplifiers 50, 51 are detected by being branched, respectively, and monitor signals are generated and are inputted in a differential amplifier 54. The output of the amplifier 54 is small in the case of the line loss where the both inputs to the amplifiers 50, 51 lower, etc. In the case of the gain lowering fault of the amplifiers 50, 51, the output of the amplifier 54 increases. A decision circuit 55 decides the gain faults of the amplifiers 50, 51 based on the change of the output signal of the amplifier 54. Thus, an abnormality is possible to be definitely detected.
Patent JP-H08329967-A (JP)
Title: Fuel cell power generating plant
Inventor: YOSHIDA SHUICHI
IPC: H01M8/04
Filed: 1995-05-30
Abstract: PURPOSE: To provide a fuel cell power generating plant capable of preventing leak of hydrogen rich reformed gas to the outside and having high safety. CONSTITUTION: An ejector 20 which is a suction device is arranged on the inlet side of a burner 11 of a reformer 2. The ejector 20 is connected to the output side of an air electrode la of a fuel cell main body 1 through an air electrode blower 21, and also connected to the output side of a fuel electrode lb of the fuel cell main body 1 through a fuel electrode output line 22. The ejector 20 is a device for sucking exhaust gas from the fuel electrode output side of the fuel cell main body 1.
Patent JP-H09318705-A (JP)
Title: Semiconductor device testing apparatus
Inventor: KAKIUCHI HIROTAKA
IPC: G01R31/26
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To shorten a time period for an AC parameter test by a method wherein a start value, a variation quantity and a stop value are provided to a register section and a calculation by a hardware is executed in a data generation section to generate testing condition data. SOLUTION: A selector 141 of a data generation section 14 feeds back an addition value of the first time to a data register 143 as data of the second time to output it to an adder 144 in accordance with a selection signal SL1. A selection signal SL2 by which a variation quantity stored in a register section 13 is outputted to the adder 144 is applied to a selector 143. A value obtained by adding the addition value of the first time with the variation quantity by the adder 144 is outputted to a comparator 145. The comparator 145 compares the addition value with the stop value stored in the register section 13. The above operation is repeated, then the addition value is brought in proximity of the stop value.  When they are in conformity with each other, the addition value is outputted to a D/A converter 151 as final data and a test end signal is applied to the data register 143, thereby completing the AC parameter test.
Patent JP-H04332789-A (JP)
Title: Method for liquefying coal
Inventor: KAWABATA MUTSUMARO
IPC: C10G1/06
Filed: 1991-05-08
Abstract: PURPOSE:To prevent runaway reaction of reaction heat and simultaneously reutilize a recovered heat quantity by feeding a cooling medium to a pipe for heat exchange provided in the central part of a liquefying reaction column and controlling the temperature of the reaction column. CONSTITUTION:The central part of a liquefying reaction column is provided with a pipe for heat exchange and a cooling medium is fed to the aforementioned pipe. (A) A cooling medium which is a high-boiling liquid capable of taking out the heat quantity thereof as a high-temperature heating medium without any change even after the heat exchange, (B) a cooling medium which is a gas such as an inert gas capable of taking out the heat quantity as a high- temperature gas after the heat exchange and (C) a cooling medium which is a low-boiling liquid capable of changing the phase from a liquid phase to a vapor phase after the heat exchange are cited as the above-mentioned cooling medium and the cited cooling media are properly used according to needs.
Patent JP-S6021794-A (JP)
Inventor: YOMOGIHARA YOSHIO
IPC: D05B21/00
Filed: 1983-07-19
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-H0220433-A (JP)
Title: Power transmission system for four-wheel driving car and axle used for said transmission system
Inventor: TEIMOSUI JIEI RIIDO
IPC: B60K17/344
Filed: 1989-05-26
Abstract: PURPOSE: To attain the packaging and the reduction in vibration by providing a viscous variable clutch responding to the change of resistance torque proportional to the size of speed change. CONSTITUTION: The right output of a rear differential device 26 is transmitted through an axle 36. The axle 36 is connected to an outside axle 40 through a variable clutch 38 by linear connection. The outside axle 40 is connected to a right rear wheel having a tire 42 mounted thereon. The function of the variable clutch 38 is to generate a slippage limited in response to the change of rotating speed of each axle 36, 40 and dissipate the wind up torque of the power transmission system of a vehicle 10. The variable clutch 38 functions in cooperation with a rear axle differential device 26 capable of forming a speed multiplier up to two times to the right output axle 36. The variable clutch 38 is a viscous clutch.
Patent JP-S5657240-A (JP)
Title: Deflector for cathode-ray tube
Inventor: FUKUDA KUMIO
IPC: H01J29/82
Filed: 1979-10-15
Abstract: PURPOSE:To easily adjust the position of a deflection yoke without causing any axial shift by providing an engagement means which can automatically align the shaft with a cathode-ray tube in a holding element when the deflection yoke is mounted. CONSTITUTION:A cylindrical section 24 is collectively formed at the end section on the screen side around the central axis when a conical separator 23 which separates and insulates a horizontal deflection coil 21 and a vertical deflection coil 22 is  mounted. On the other hand, a holding element 30 is nearly of a wedge type and is  in parallel to the tube axis when it is mounted. A cut-in section 31 in which the cylindrical section 24 can be engaged with the holding element 30 from the reverse side of a bulb is formed almost in the center. The side plate 32 on the phototube bulb side is formed along the tube wall.
Patent JP-H07334514-A (JP)
Title: Image processor
Inventor: YOSHIDA TADASHI
IPC: G06F17/30
Filed: 1994-06-14
Abstract: PURPOSE:To improve the retrieval ability of moving image data and operability at the time of retrieval by retrieving moving image data based on still image data. CONSTITUTION:Information for retrieving a moving image sequence inputted from a video camera 1 is highly precisely read by a color scanner 11, and it is inputted to a bus 15 through IPU 10 as a color still image. Still image data for retrieval are generated at every series of sequences of moving image data and they are stored in a storage part 9. When a moving image retrieval mode is selected by a user through an operation part, CPU 8 retrieves the storage part 9. Thus, the list of still image data for retrieval, which are accumulated, is generated, and image data for retrieval is displayed on a display part 7. The desired image is indicated with a pointer among image data for retrieval by using a mouse 14 and a selection operation is executed. Thus, image data for retrieval, which is shown with the pointer in accordance with the size of the display part 7, is enlarged and displayed.
Patent JP-H06344942-A (JP)
Title: Measurement of wheel alignment and device therefor
Inventor: SAKAI MASANOBU
IPC: B62D17/00
Filed: 1993-06-02
Abstract: PURPOSE:To obtain high measurement precision by calculating the actual tire steering angle and the actual camber angle by measuring the rotary stream line direction and the wheel travel quantity of the tire tread at two places or more in the measurement of the wheel alignment variation quantity during traveling. CONSTITUTION:A tire tread part is measured from the car body coordinates X-axis and Z-axis, having the center of the tire as original point. Vector sensors 101 and 105 for X-axis and Z-axis as rotary stream line measuring means and a laser displacement meter 107 as a wheel traveling quantity measuring means which measures the displacement of a suspension arm are provided. The actual steering angle delta is calculated by a steering angle correcting circuit 202 from the steering radius (r) as the coefficient set by a steering radius setting circuit 201, measured steering angle alpha and the camber angle gamma. Further, the actual camber angle gamma is calculated by a camber angle correcting circuit 204 from the tire radius R as the coefficient set by a tire radius setting circuit 203, measured camber angle beta, wheel traveling quantity H, and the steering angle delta.
Patent JP-2000318216-A (JP)
Title: Recording apparatus and printer driver
Inventor: YASUI GENICHI
IPC: B41J2/01
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To maintain the balance among the image quality, the printing speed, and the machine width by providing a plurality of different printing modes in the entrance length of a carriage. SOLUTION: A table 50 to be used for selection setting of the entrance length of a carriage is stored in a ROM 41. That is, information for selecting any of a plurality of preset printing modes with different entrance lengths according to the paper size, the kind of the paper, the kind of the image, the resolution, the speed priority/image quality priority, or the like, is provided as a table. In order to set the entrance length of the carriage according to the paper size, in the case of using a paper other than the maximum paper passage width, different entrance lengths of the carriage are provided according to the kind of the paper, or the like. In the case of using a paper of the maximum paper passage width, the entrance length of the carriage is constantly the shortest entrance length.  Moreover, in consideration of the balance among the kind of the paper to be used, the image quality, and the printing speed, the carriage entrance length is set. In relation to the resolution, the entrance length is set to be shorter with a lower resolution, and longer with a higher resolution.
Patent JP-H01306682-A (JP)
Title: Treating agent composition for textile
Inventor: OZAKI MASARU
IPC: C08K5/09
Filed: 1988-05-30
Abstract: PURPOSE:To obtain the subject composition capable of imparting excellent lubricity and flexibility to textile materials in applying to various fibers without yellowing the textile materials, by blending a specific organopolysiloxane with a specified compound. CONSTITUTION:A stable treating composition for textiles obtained by blending (A) an organopolysiloxane, expressed by formula I (R is monofunctional hydrocarbon group; A is R or formula II; R<1> is bifunctional hydrocarbon group; a is 0-10; p and q are numbers of >=1, provided that p+q is 10-2,000) and having one group expressed by formula II in one molecule with (B) a compound expressed by formula III (R<3> is bifunctional hydrocarbon group) in an amount of 0.2-5mol based on 1mol primary and secondary amino groups in the component (A) without gelling, gumming and clouding during preserving, treating and heating. The resultant composition is applied to various textile materials, such as natural, regenerated, semisynthetic, synthetic fibers, etc., to impart excellent lubricity and flexibility thereto without yellowing the above-mentioned textile materials.
Patent JP-H02311616-A (JP)
Title: Damping method and pile thereof
Inventor: NAGATAKI YOSHIAKI
IPC: E02D27/44
Filed: 1989-05-25
Abstract: PURPOSE:To prevent a damping pile from coming to a hindrance to use of a structure by setting up a weight, supporting it with an elastic body, thereby forming the damping pile, and building it into the ground. CONSTITUTION:Concrete is hardened in a hollow pile body consisting of a steel pipe, forming a weight 2. Next, each elastic body 3 consisting of a compression coil spring is set up at both ends of the weight 2, forming a damping pile P. Then, a fundamental structure 8 is set up on the ground 7, and a damping generating machine 6 is installed on a top face of this structure 8, while the damping pile P is buried in a lower surface of the structure 8. In this state, upward reaction force (f) is generated in the weight 2 in relation to downward exciting force F being produced out of this damping generating machine 6, thereby abating vibration in the structure 8, and such a possibility that this exciting force F might be transmitted to the ground 7 is prevented. In addition, when the exciting force F is upward, the reaction force (f) comes to downwardness as in antiphase.
Patent JP-S6111678-A (JP)
Title: Method and device for direction of axis of easy magnetization of magnetic thin film
Inventor: NAITOU KANICHI
IPC: G01R33/12
Filed: 1984-06-27
Abstract: PURPOSE:To detect speedily an axis of easy magnetization with high precision by forming a magnetic thin film on a motor-driven rotary stage and performing automatic detection by utilizing an orthogonal or parallel magnetism signal. CONSTITUTION:The rotary stage 2 having the magnetic thin film applied with an AC magnetic field from a coil 3 is driven by through a stepping motor coil 1. In this state, orthogonal magnetism is detected by a sensor 6, sample holding circuit 7, etc. through the Kerr effect of a laser beam 26. Then when the AC magnetic field and axis of easy magnetization become parallel to each other, the output of a comparator 9 is inverted to the positive polarity with an orthogonal magnetism detection signal when AC magnetism is 0, and while the supply of driving pulses to the coil 1 is stopped through a switching transistor (TR) 13, NAND gate 36, stepping motor driving circuit 17, etc., the angle of rotation of the stage 2 corresponding to the axis of easy magnetism is calculated automatically by a counter 20 which counts clock pulses. Even when a parallel magnetism signal is used, the detection is performed similarly to detect the axis of easy magnetization speedily with high precision without requiring manual operation.
Patent JP-H06322074-A (JP)
Title: New fine particle containing cure accelerator, epoxy resin composition and cured product
Inventor: INOUE TERUHISA
IPC: C08G59/18
Filed: 1993-05-11
Abstract: PURPOSE:To provide a new fine particle which can give a one-pack epoxy resin composition having excellent storage stability and excellent curability. CONSTITUTION:This fine particle is obtained by reacting an epoxy resin having at least two epoxy groups in the molecule with a reactive diluent having at least one epoxy group in the molecule and a curing agent in the presence of an organic solvent to form a cured product having a three-dimensional network structure and adding thereto a cure accelerator. The epoxy resin composition contains the above particles. The cured product is produced from this composition.
Patent JP-H02311564-A (JP)
Title: Bladder lubricant composition for tire molding
Inventor: ONA ISAO
IPC: C08K5/5419
Filed: 1989-05-25
Abstract: PURPOSE:To prepare a bladder lubricant compsn. which is excellent in the lubricity with an unvulcanized tire and in the releasability with a vulcanized tire and is usable for a long time by compounding a specific organopolysiloxane resin, a specific organosilane, a condensation catalyst, and an org. solvent. CONSTITUTION:50 to 90 pts.wt. organopolysiloxane resin comprising 10 to 90wt.% units of formula I and 90 to 10wt.% (CH3)2SiO units, 2 to 35 pts.wt. organosilane of formula II (wherein R, R<1>, and R<2> are each a monovalent hydrocarbon group) or formula RSi(OR<1>)3 (e.g. methyltrimethoxysilane), 0.1 to 10 pts.wt. condensation catalyst (e.g. dibutyltin dilaurate), a suitable amt. of an org. solvent (e.g. toluene), and optionally 30wt.% or lower diorganopolysiloxane having hydroxyl or alkoxy groups at its both molecular terminals (e.g. a compd. of formula III) are compounded.
Patent JP-S63296563-A (JP)
Title: Picture signal processor
Inventor: SANNOMIYA KUNIO
IPC: G06T3/00
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a picture with excellent quality without moire or unsmooth state due to fluctuation in the density by calculating the peripheral length of the picture element in a scanning window so as to detect a dot shape having a lower concentration and replacing it into a dot shape having higher concentration of the same number of picture element set in advance. CONSTITUTION:Six lines of subscanning are simultaneously stored at one point of time from a picture signal by a line buffer 2 and six picture element are extracted from the picture signal of 6 lines in the line buffer 2 by a window scanning means 3. A non-link deciding means 4 decides whether the outer surrounding color C0 in the scanning window 4 and the picture element in the scanning window are linked or not to the picture element at the outside of the scanning region with respect to 6 X 6 picture elements, and in the case of the nonlink state, the peripheral length of the picture element in different color is calculated by a replacement requesting means 5. A pattern generating means 7 stores the basic arrangement pattern in matching with the number of picture elements, extracts the basic arrangement pattern in matching with the number of picture elements in different color from the outer surrounding color, gives it to a buffer rewriting means 8 of the post-stage, thereby replacing the picture element corresponding to the scanning window by the arrangement pattern. Thus, a picture with less moire and unsmoothness in obtained.
Patent JP-2000323548-A (JP)
Title: Vacuum processing system
Inventor: HIROKI TSUTOMU
IPC: H01L21/677
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum processing system which can realize reduction of facility cost of a transportation section for transferring an object to be processed and reduction in its footprint. SOLUTION: A vacuum processing system 10 includes vacuum processing chambers 112a and 112b for applying a prescribed processing to an LCD glass substrate (hereinafter referred to as the substrate 130, a transfer chamber 116 connected to the vacuum processing chambers via gate valves GB and having a transfer arm 114 for feeding the substrate into the vacuum chambers of feeding out it therefrom, a preliminary evacuation chamber 118 connected to the transfer chamber via the gate valves, and a transfer section 120 for sequentially transferring a plurality of substrates. In this case, the transfer section has a hoisting and lowering mechanism 124, which moves the substrate in the vertical direction at its prescribed position to feed it into a vacuum processing chamber or feed out it therefrom. In this system, substrate supply and reception can be realized, without the need for providing an atmospheric robot between the transfer section and vacuum processing chamber 110.
Patent JP-S5870888-A (JP)
Inventor: JIRUBEERU DEYUSERIE
IPC: B09B3/00
Filed: 1982-07-29
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-H08303972-A (JP)
Title: Flat heat pipe for use in cooling portable personal computer and its manufacturing method
Inventor: HASEGAWA HITOSHI
IPC: F28D15/04
Filed: 1995-05-02
Abstract: PURPOSE: To provide a flat heat pipe for use in cooling a portable persona computer having a superior cooling capability. CONSTITUTION: In a flat heat pipe 20 for use in cooling a portable personal computer having a flat sectional shape which is arranged between a heat generating location and a heat radiating location within the portable personal computer in such a way that heat can be given or received between the locations, wick members 28 composed of many ultra-fine wires are arranged in a longitudinal direction within a container 21 composed of flat closed metallic pipes and a cylindrical wound net-like member 50 is arranged in a longitudinal direction. The wick members 28 are pressed against and fixed to the inner wall surface of the container 21 with the net-like member 50.
Patent JP-H06321550-A (JP)
Title: Production of glass
Inventor: KINOSHITA HIROAKI
IPC: C03B37/016
Filed: 1993-05-11
Abstract: PURPOSE:To easily produce an optical element free from crack and containing large amount of barium or produce a refractive index distribution optical element having various optical characteristics including low negative dispersion distribution with excellent chromatic aberration correction capability in high yield and reproducibility. CONSTITUTION:A multicomponent glass is produced through a porous member containing a barium salt and lactic acid. Concretely, it can be produced e.g. by (1) immersing a porous member containing a barium salt in a solution containing lactic acid as a solute, (2) immersing a porous member containing lactic acid in a solution containing a barium salt as a solute, (3) immersing a porous member containing a barium salt and lactic acid in a solution or (4) immersing a porous member in a solution containing a barium salt and lactic acid.
Patent JP-S63297606-A (JP)
Inventor: USAMI KIYOSHI
IPC: E01C13/00
Filed: 1987-05-28
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-H04335104-A (JP)
Title: Minute-probe forming method and fixing method thereof
Inventor: KAWASE TOSHIMITSU
IPC: G01B7/34
Filed: 1991-05-10
Abstract: PURPOSE:To obtain a minute-probe forming method and a fixing method thereof so that dispersion is not generated when the minute probe used for detecting tunnel current and the like is accurately formed in multiple patterns. CONSTITUTION:Accelerating ions 11 are concentrated so as to hit the intended place on a substrate 41, and a hole 42 is formed. A minute probe material 43 is embedded from the upper part of the hole in conformity with the shape of the hole 42. Thereafter, the substrate 41 and the minute probe material 43 are separated at the interface, and the minute probe 44 is obtained.
Patent JP-2000323147-A (JP)
Title: Manufacture of separator for fuel cell
Inventor: YAMAMOTO RYOICHI
IPC: H01M8/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently manufacture products with the injection forming method without generating burr. SOLUTION: In this method of manufacturing separator for fuel cell, a packing material formed of a silicone resin layer 5 is formed at a peripheral edge of at least one surface of a metal thin plate 2 by the injection forming. The surface of the metal thin plate on the side to be formed with the silicone resin layer 5 is previously provided with a resin thin film layer 7 having elasticity, and the metal thin plate 2 is set in a movable die 12 of a die, and the resin thin film layer 7 is tightly pushed to the fixed die side for closing, and the silicone resin 6 is injected into a cavity 3 formed by the resin thin film layer and the pushed fixed die so as to form a silicone resin layer in at least one surface of the metal thin plate 2.
Patent JP-S62290001-A (JP)
Inventor: SHIBATA HARUO
IPC: H01K3/00
Filed: 1986-06-09
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-S6072890-A (JP)
Title: L-alginine isoxycamate
Inventor: RESUTAA CHIYAFUETSUTSU
IPC: A61K31/54
Filed: 1984-06-29
Abstract: The compound L-arginine isoxicamate is disclosed. Pharmaceutical compositions comprising and processes for producing the same are also disclosed. The compound has an improved bioavailability.
Patent JP-S6024591-A (JP)
Inventor: KAWAMOTO KINJI
IPC: H04M11/08
Filed: 1983-07-20
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。