baber/WOPTO huggingface dataset:
Patent JP-H0512926-A (JP)
Title: Manufacture of tape-like wire
Inventor: KIN TOJI
IPC: H01B7/08
Filed: 1991-07-01
Abstract: PURPOSE:To provide a manufacture of a tape-like wire easily capable of producing a longer tape-like wire suitable to produce shorter tape-like wires. CONSTITUTION:When a plurality of conductors 5, parallelly arranged in a longitudinal direction, and two sheets of insulating tapes 1 positioned on both upper and lower sides are supplied in between a pair of cladding rollers 2, adhesion or fusion preventing sheets 9 are inserted at the predetermined spacing in the longitudinal direction, vertically corresponding to each other, between the row of respective conductors 5 and the insulating tapes 1 at both sides thereof, in front of the rollers. After that, these are passed between the cladding rollers 2 and cladded to produce a longer tape-like wire 6. Such a longer tape-like wire 6 is respectively cut at each centers in the longitudinal direction of the positions where adhesion or fusion preventing tapes 9 intervene. Next, the insulating tapes 1, in which the adhesion or the fusion to respective conductors 5 and opposite insulating tapes 1 are prevented by the adhesion or fusion preventing sheets 9, so that shorter tape-like wires, such that respective conductors 5 being exposed to the predetermined length from both ends, are produced.
Patent JP-H11347363-A (JP)
Title: Catalyst pack structure for desulfurizing reactor
Inventor: SERIZAWA AKIRA
IPC: B01D53/86
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst pack structure for a desulfurizing reactor having sufficient corrosion resistance to an acid and having sufficient strength capable of withstanding even in a multistage stacked case. SOLUTION: In the catalyst pack structure for a desulfurizing reactor bringing SO2 in exhaust gas into contact with active carbon fibers for desulfurizing reaction having water bonded to the surfaces thereof not only to oxidize the same to SO3 but also to form sulfuric acid by the reaction of SO3 with water an active carbon fibers for desulfurizing reaction, a catalyst supporting grating structure 2 integrally molded from a corrosion-resistant material is arranged in a box container 1 constituted of a corrosion-resistant material.
Patent JP-S5950621-A (JP)
Title: Method for adjusting distortion of receiving circuit
Inventor: MASUO YASUHISA
IPC: H04B1/16
Filed: 1982-09-14
Abstract: PURPOSE:To eliminate the distortion in a receiving circuit, by measuring a demodulating pulse corresponding to an input pulse width of an output from a receiving circuit and changing the constant of circuit elements so as to make the measured value coincident with the input pulse width, allowing to demodulate signals with high accuracy. CONSTITUTION:The receiving circuit is provided with a sequencer 1 including a processing circuit 2 comprising a microprocessor and an input pulse having a prescribed pulse width is inputted. Further, an optical signal from a transmission circuit 6 of the sequencer 1 is demodulated at the receiving circuit 4, applied to one input of an AND gate 6 to AND the signal with an output of a reference clock generating circuit 9 and the result is applied to a counter 10. Then, a demodulating pulse being an output from the receiving circuit 4 corresponding to the input pulse width is measured at the counter 10, and the constant of the circuit elements of the processing circuit 2 is changed so as to make the measured value coincident with the input pulse width for the demodulation with high accuracy, allowing to eliminate the generation of distortion at the receiving circuit 4.
Patent JP-S5683202-A (JP)
Title: Method and device for controlling electric car
Inventor: NAKASHIMA TOSHIHIKO
IPC: B60L7/00
Filed: 1979-12-10
Abstract: PURPOSE: To eliminate operarting mistakes by a method wherein regenerative control is gained only by changing-over a sanding gear switch, while power running can be regained instantly after an electric car is stopped, completing the braking process.  
     CONSTITUTION: If a transfer switch 9 is closed on the F side of a contact, and an accelerator pedal is treaded, a constant point 10c is closed on the side of 10a. Simultaneously, a transistor 52 is actuated by the output of a polarity detector 20, while a contact point 51 of an electromagnetic switch 50 is closed. Thence the actuating ratio of a chopper 3 is controlled in proportion to the amount of treading the accelerator pedal. If the contact point of the transfer switch 9 is changed from F to R, the contact point 10c and 11c are changed to 10b and 11a sides, respectively. Since no output is generated in the polarity detector 20, leaving the contact point 51 open, the actuation of the chopper 3 causes the current in an armature A to increase. If the output of a current detector 14 reaches the specified value, the chopper 3 is interrupted to operate the regenerative brake. When voltage between both the ends of the armature A becomes almost zero, the switch 51 is turned off by the output of the polarity detector 20, changing the regenerative mode to power running one. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11351862-A (JP)
Title: Foregoing vehicle detecting method and equipment
Inventor: ISHIKAWA NAOTO
IPC: G06T7/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a foregoing vehicle detecting method and equipment where computing amount of image recognition is reduced in computing the distance to the foregoing vehicle by detecting a vehicle traveling in front of own vehicle. SOLUTION: Stereo system image processing is performed by using a left original image of a left camera 10a and a right original image of a right camera 10b, and a forward vehicle is detected. An image processing part 30 retrieves a corresponding point of an edge point in an edge image formed from an original image of one camera, from an original image of the other camera, and forms a parallax image which shows a parallax value as a luminance value. After an object positioned at the same height as a road surface is eliminated from the parallax image, frequency of parallax values in the ordinate axis direction is obtained. A first projection parallax image which shows frequency obtained by using the ordinate axis as parallax values as a luminance value is formed.  After an object positioned above a road surface is eliminated from the parallax image, frequency of parallax values is obtained in the ordinate axis direction, and a second projection parallax image which shows the obtained frequency as a luminance value is formed. When a vehicle detected by extracting segments parallel to the axis of abscissa from the first projection parallax image exists in an own lane region which is decided on the basis of white lines detected from the second projection parallax, a distance to the detected vehicle is measured.
Patent JP-S6052109-A (JP)
Title: Delay circuit
Inventor: MIYAMOTO TSUNEO
IPC: H03K5/135
Filed: 1983-08-31
Abstract: PURPOSE:To give an optional and accurate delay to a front edge of an input signal by providing a counter whose operation is stopped until the next input signal comes when the count value reaches a prescribed counter value and a gate circuit ANDing a count stop signal and the input signal and outputting the result. CONSTITUTION:A reset input terminal RESET of a counter circuit 11 is connected to a signal input terminal 3a via an inverter 12, and when a high level signal is applied to the terminal RESET, the resetting is released. Further, a clock input terminal CLOCK of the circuit 11 is connected to a clock input terminal 3c via AND circuits 13, 14, the circuit 13 uses an input signal as a gate signal and the circuit 14 uses a signal inverting an output at a Q6 output terminal of the circuit 11 by an inverter 15 as a gate signal respectively. Further, the Q6 terminal of the circuit 11 is connected to an input terminal of an AND circuit 16 together with the signal input terminal 3a, and a input signal to the delay circuit 3, e.g., a gas detection signal and the signal at the Q6 terminal of the circuit 11 are operated logically by the circuit 16 and its result is fed to an input terminal 3b.
Patent JP-H0916769-A (JP)
Title: Device and method for processing image
Inventor: SUNAKAWA SHINICHI
IPC: G06T7/00
Filed: 1995-06-27
Abstract: PURPOSE: To discriminate the area of image with a high extraction rate in spite of colors in the image area. CONSTITUTION: A block dividing part 20 divides image data for the unit of a picture element block in a prescribed size. The picture element block is transformed to the respective spatial data of YUV by a YUV transforming part and orthogonally transformed by the next DCT part. The transformed data of Y component are supplied to a coefficient arithmetic part 23 and here, a feature amount is decided. Besides, the orthogonally transformed result of U and V components is supplied to a hue detection part 25 and here, the hue of the concerned picture element block is detected. When the hue is decided, based on this result, a threshold setting part extracts a threshold from a threshold table 27 and outputs it to an attribute discriminating part 24.  The attribute discriminating part 24 compares the feature amount of the concerned picture element block from the coefficient arithmetic part 23 with the threshold from a threshold setting part 26 and discriminates whether the concerned block is a character area block or not.
Patent JP-H0915061-A (JP)
Title: Manufacture of planar temperature sensor
Inventor: ORIMO NOBORU
IPC: G01K7/16
Filed: 1995-06-27
Abstract: PURPOSE: To enhance efficiency in the manufacture of a planar temperature sensor by laminating a polyester resin film previously onto one side of a conductive member, inserting a member impregnated with epoxy resin between the conductive members and then bonding them by thermocompression thereby simplifying the thermocompression process. CONSTITUTION: First and second conductive members 10, 11 are prepared by applying a polyester resin or phenol resin film having the same area and thickness t2=5-50μm to each one side of 10a, 11a of aluminum foils having thickness t1=5-20μm and then pasting the aluminum foils. A member 13 of glass fiber cloth impregnated sufficiently with epoxy resin having thickness t3=50-1000μm is then inserted between the conductive members 10, 11 of the films 20, 21 while extending over the periphery of the films by about 1cm. Subsequently, first and second lead wires 14, 15, i.e., normal coated wires, are inserted at different positions and set on a press, where they are thermocompressed at 120-160 deg.C and cooled naturally.
Patent JP-S5785115-A (JP)
Title: Control circuit of heating machinery
Inventor: HAMAOKA SHIGEO
IPC: G05D23/19
Filed: 1980-11-14
Abstract: PURPOSE:To realize the compensation for a total quantity of heat for a control circuit of the heating machinery that controls the time of electric conduction to  a load, by amplifying and compensating the time of electric conduction to the fluctuation of power supply voltage. CONSTITUTION:When a power supply switch 2 is closed, the reference voltage set at a constant level is applied to the gate terminal of a comparator 12. At the same time, a transistor TR17 is turned on with a thyristor 16 turned off to supply no current to a solenoid 15. Accordingly, the switch 2 is kept closed, and the electric conduction is given to a heater 14. When the charged voltage of a capacitor 6 reaches a reference level, the comparator 12 is turned on with its gate terminal set at the zero potential. As a result, the TR17 is turned off and the current flowing to a constant voltage diode 9 turns on the thyristor 16 to open the switch 2 and then to stop the electric conduction to the heater 14. When the power supply voltage has a fluctuation, the fluctuation component is amplified and applied to a CR integral network 3. Then the changing factor of the time limit is optionally set to the fluctuated voltage.
Patent JP-S6222972-A (JP)
Inventor: MOTO MASAKI
IPC: F25B1/00
Filed: 1985-07-23
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-H0454224-A (JP)
Title: Rear plate having vibration suppressing function
Inventor: OOTANI NORITOSHI
IPC: F02F7/00
Filed: 1990-06-21
Abstract: PURPOSE:To restrain vibration which is produced in the opening part of a housing integrally incorporated with a transmission, with the use of a rear plate which is disposed between an engine block and a clutch housing, by inserting seal members in both side surfaces of the rear plate, respectively. CONSTITUTION:A rear plate 4 disposed between an engine block on a vehicle and a clutch housing coupled to a transmission casing, is formed therein with recess grooves 8 at required positions on both engine block 1 side and a clutch housing 3 side. Further, seal members 9 are disposed in these front and rear recess grooves 8 so as to obtain the rear plate 4 having a vibration suppressing function. In the case of forming the recess grooves 8 in the rear plate 4, a bead 8a is formed on the other side. With this arrangement, the opening of the housing integrally incorporated with a transmission and having such a shape that the end attached to the engine is opened, is surely constrained, thereby it is possible to satisfactorily suppress hanging bell-like vibration which is produced in the opening part.
Patent JP-H116084-A (JP)
Title: Composition for formation of shadow mask and forming method of shadow mask using that composition
Inventor: YOSHIDA MASATOSHI
IPC: H01J9/14
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for the formation of a shadow mask having high heat resistance, resistance against an etching liquid, softness and adhesion property which can be dissolved and peeled with an alkali soln. with little environmental contamination by incorporating an alkali soluble resin (A) having a star-like branch structure and a styrene/acryl copolymer resin (B). SOLUTION: The compounding weight ratio of (A) to (B) is 5:95 to 50:50. Since the component (A) is produced by copolymn. of unifunctional monomers (e.g. acrylic acid) and a polyfunctional compd. (e.g. halogen compd. or polyvalent mercaptan) having chain moving ability, the obtd. resin has a star-like branch structure. The basic structure of the star-like branch consists of the polyfunctional group of a single polyfunctional compd. as the starting point from which polymer chains extend. Or, plural numbers of polyfunctional compds. are present in one molecule to form two or more star-like branch structures. The weight average mol.wt. of the resin (A) is preferably 50000 to 300000. The glass transition temp. of the resin (A) is preferably >=-20 deg.C and <60 deg.C.
Patent JP-S6221111-A (JP)
Title: Optical fiber tube unit
Inventor: KATSUYAMA YUTAKA
IPC: G02B6/44
Filed: 1985-07-22
Abstract: PURPOSE:To perform high-speed, easy formation and to stabilize characteristics by putting the whole fiber in a tube loosely, forming a slit which extends lengthwise in the tube, and providing a pressure tape for the slit on the tube. CONSTITUTION:The slit 7a which succeeds lengthwise is cut in the tube 7 which is formed by an extruding method, etc. The tube 7 is extended, and the slit 7a is spread by a proper jig; and an optical fiber tape 3 is inserted into the tube 7 through the slit 7a and the pressure tape 7 is wound laterally around the outer periphery of the tube while overlapping itself. A thin plastic tape is suitable as the pressure tape 8 and prevents the tube 7 from being collapsed at the part of the slit 7a when lateral pressure is applied to the tube 7. Thus, the operation is completed in one process by the jig for insertion and device for pressure tape winding, so the operation is speeded up on a simple line.
Patent JP-S6140171-A (JP)
Title: Recording method for thermal transfer printer
Inventor: ANDO SADASHIGE
IPC: B41J2/36
Filed: 1984-08-01
Abstract: PURPOSE:To enable clear printed patterns with excellent dot reproduction to be obtained even on an image-receiving paper poor in smoothness, by a method wherein the second printed patterns the same as a part or the entire part of the first printed patterns are provided on the first printed patterns by a rear row of heating elements. CONSTITUTION:In a thermal printing head 1, a pair of front and rear heating element rows 6, 7 comprising a plurality of heating elements 5... in a row are provided in parallel with each other on a substrate 8. The head 1 is slidden in the transverse direction (a) of the image-receiving paper 3 by a sliding means (not shown). A part or the entire part of the first printed patterns are reprinted by the rear heating element row 7. Namely, the second printed patterns the same as a part or the entire part of the first patterns are provided overlappinly on the first printed patterns by the rear heating element row 7, accordingly a clear printed pattern as shown in Fig. 4 can be finally obtained even on the image- receiving paper 3 with a low smoothness.
Patent JP-S6054739-A (JP)
Title: Ion exchange apparatus
Inventor: SATOU KAZUICHI
IPC: C02F1/42
Filed: 1983-09-02
Abstract: PURPOSE:To simplify the structure of an ion exchange apparatus and to improve the efficiency for back washing and regeneration by performing ion exchange treatment by passing liquid downwards and eliminating requirement for water collecting pipe and inert resin. CONSTITUTION:The ion exchange apparatus comprises an upper chamber and a lower chamber partitioned by a liquid permeable partitioning plate 11, and a resin transfer pipe 13 communicating the bottom of the upper chamber with the top of the lower chamber at the outside of the ion exchange column interposing a valve 14. The lower chamber contains an ion exchange resin layer 12b packed so as to form a fixed bed, and the upper chamber contains an ion exchange resin layer 12a packed so as to form a fluidized bed by the upward flow. By this construction, the structure is simplified and the efficiency for back washing and regeneration is improved.
Patent JP-S5589816-A (JP)
Title: Multibeam simultaneous scanning optical system
Inventor: HAMAGUCHI IWAO
IPC: G03G15/04
Filed: 1978-12-28
Abstract: PURPOSE: To make the constitution of the scanning optical system simple and prevent cross modulation by providing a parallel driving acousto-optic element on the focusing plane of the light beams divided by a holocoupler.  
     CONSTITUTION: The laser beams divided by a holocoupler 3 are made to the intensity-modulated beams according to signals by the parallel driving acousto-optic element 5 provided with the transducers 5 1 , 5 2 ... disposed by being given angles with each other in alignment to the divided beams on the focusing plane 4. These beams go through a lens 6, cylindrical lens 7, rotary polyhedral mirror 8, rθ lens 9, troidal lens 10, etc. whereby the surface on the drum 11 conjugate with the plane 4 is subjected to multibeam simultaneous photo scanning. This simple constitution eliminates the need for using plural laser beams and using any multifrequency acousto-optic element and obviates the occurrence of cross modulation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0917012-A (JP)
Title: Optical pickup
Inventor: IDE KAZUHISA
IPC: G11B7/135
Filed: 1995-06-28
Abstract: PURPOSE: To obtain an optical pickup with which miniaturization, integration and freedom from adjustment are possible. CONSTITUTION: An optical guide member 105 on which the light from a semiconductor laser 103 is made incident is so arranged that its incident surface 100a is inclined with regard to the plane inclusive of the major axis of the elliptic light intensity distribution of the incident light and the optical axis of the incident light and that the incident surface 100a is inclined with regard to the optical axis of the incident light. The optical pickup has a hologram element for diffracting and reflecting a light beam at a diffraction angle different from the incident angle of the incident light on the optical guide member on the surface which is disposed in this optical guide member 105 and reflects the incident light from the semiconductor laser.
Patent JP-H0326324-A (JP)
Title: Laminated porous membrane
Inventor: KAMIBAYASHI MASAHIRO
IPC: B32B27/30
Filed: 1989-06-24
Abstract: PURPOSE:To obtain a laminated porous membrane free from surface ruggedness due to a knitted net and having high resistance to filtration pressure by laminating the net made of fluororesin on a porous membrane made of fluororesin and melt-bonding the intersecting points of the net to the porous membrane. CONSTITUTION:A net made of fluororesin is laminated on a porous membrane made of fluororesin and the intersecting points of the net are melt-bonded to the porous membrane. By this method, a laminated porous membrane free from surface ruggedness due to the net and having high resistance to filtration pressure is obtd. This porous membrane prevents the sticking of scale, etc., and maintains stable permeability over a long period of time.
Patent JP-S6318671-A (JP)
Title: Semiocnductor device and its manufacture
Inventor: KITAMURA YUKINORI
IPC: H01L29/72
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a semiconductor device characterized by a large base width of a p-n-p transistor, small dispersion in hFE and a small area of an element, by forming a p-type layer, which becomes an emitter, so that the diffusing depth of said layer is shallower than the depth of a p-type layer, which becomes the base of an n-p-n transistor. CONSTITUTION:An n<-> Si layer 2 is formed on a substrate by epitaxial growing. An n<+> embedded layer 3 is buried in the layer 2. A p<+> embedded layer 4 is buried in a part of the layer 2. B ions are partially implanted, and a p<+> layer 6 is connected to a p<+> embedded layer 5. A collector lead-out p<+> layer 12 of a p-n-p transistor TR is connected to the layer 4. Then, P and B ions are implanted, and a collector lead-out n<+> layer 7 and a base p<+> layer 8 are formed. Then, an emitter n<+> layer 9 is diffused by implanting As ions. At the same time, an n<+> layer 11 for base lead-out part is formed. B ions are implanted to a shallow part in order to form said emitter and diffused. A p-type layer 13 is formed. A shallow highresistance p-type layer 14 is formed in the same process. Contact holes are provided in the surface oxide film. An Al electrode is formed by the evaporation of Al, annealing and patterning.
Patent JP-S5786758-A (JP)
Title: Temperature measuring method and sample taking method from molten metal in ladle
Inventor: TAKASHIMA TADASHI
IPC: B22D46/00
Filed: 1980-11-19
Abstract: PURPOSE:To make the possible time of immersion work longer than 25 minutes and obviate the strictness in the timing of throwing-in heating compound by throwing surely a desired amount of the heating compound by throwing in the heating compound at a specified location and fixing the thickness of slay  covering and the speed of burning of the compound constant. CONSTITUTION:A heating compound is formed in a disc with 180mm. diameter and 40mm. thickness and a hole of 20mm. diameter at the center. The compound consists of main ingredients, Al 35wt%, Fe2O3 15wt%, MnO2 15wt% and acid treated graphite 25wt%. This compound is thrown on fluid slag that is formed by breaking its crust and stirring the ladle. The compound burns to keep the slag fluid. This makes the possible time of the immersion work for taking a sample longer and the timing of throwing in the compound less strict.