baber/WOPTO huggingface dataset:
Patent JP-S59153643-A (JP)
Title: Construction for electric connection of steering wheel
Inventor: HIRAMITSU TETSUYUKI
IPC: B60R16/02
Filed: 1983-02-18
Abstract: PURPOSE:To make compact a construction for the electric connection of a steering wheel, by mounting plural electroconductive members on arc-shaped support surfaces at the column and pad sides of a boss plate fitted on a steering shaft and by electrically coupling the electroconductive members of both kinds to each other through plural electric connectors provided in the boss plate. CONSTITUTION:A support disc 2 made of an insulating material is attached to the end of a steering column 1 by screws 3. A steering shaft 4 is rotatably supported at the upper end by a bearing 5 provided in the center of the support disc 2. A boss plate 8, on which a steering wheel is mounted at spokes 10, is clamped on the end of the steering shaft 4 by a nut 9. A support disc 12 made of an insulating material is mounted with a bearing 11 on the central protruded part 8a of the plate 8. Plural electroconductive plates 7, 14 are secured on the peripheral arc-shaped support surfaces 6, 13 of the support discs 2, 12 and electrically coupled to each other through plural electroconductive rollers 15 supported by bearings 16 in the peripheral part of the boss plate 8.
Patent JP-H01202658-A (JP)
Title: Filling material for liquid chromatography
Inventor: YAMAGISHI AKIHIKO
IPC: C07C37/82
Filed: 1988-02-08
Abstract: PURPOSE:To divide various optically active substances efficiently and moreover, to enable the parcelling and refining efficiently in a short time, by using a filling material for optical division comprising a spherical clay mineral having an optically active cation between layers. CONSTITUTION:A filling material comprises a spherical clay mineral in which an optically active cation existing as ion between layers thereof is substituted in substance. Being spherical, the filling material is so high in the filling efficiency as to be used for a fast liquid chromatography. It also fully comprises a clay mineral without use of any carrier to achieve a high identifying capacity of an optical isomer. Moreover, the spherical clay mineral can be produced simply at a low cost. Thus, this filling material permits efficient division of various optically active substances and also enables parcelling and refining efficiently in a short time.
Patent JP-H09231404-A (JP)
Title: Picture processing method for displaying object, and device therefor
Inventor: ORIBUAA BUITEITSUHI
IPC: G06T15/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To display mirror reflection of the periphery to an object and mirror reflection between plural objects. SOLUTION: This device is provided with memory matrixes 7, 8 for simulating surrounding faces surrounding each object at the time of displaying a computer-modeled space scene corresponding to each of plural objects having surfaces capable of executing mirror reflection and the contents of the matrixes 7, 8 are previously calculated by a ray tracing method e.g. while considering mutual mirror reflection.
Patent JP-H06241733-A (JP)
Title: Fine wire diameter measuring device
Inventor: OIKE KOJI
IPC: G01B11/08
Filed: 1993-02-16
Abstract: PURPOSE:To provide a fine wire diameter measuring device considering the correction coefficient, its calibration, and errors caused by the fact that the light receiving surface is a plane. CONSTITUTION:A lengthy fixed base is provided with a laser light source 11, holding tools 1-5 of measured fine wires WA-WE, and a light receiver 12 receiving the Fraunhofer diffraction images of the measured fine wires WA-WE by a laser beam B. Set positions A-E of the holding tools 1-5 are sporadically provided, the measuring ranges of fine wire diameters at the set positions A-E differ, and the measuring ranges at the adjacent set positions are partially overlapped. The light receiver 12 can be changed in angle in response to the position of the measured fine wire. The correction coefficient is easily calibrated, the accurate correction coefficient can be used, and the measurement precision can be improved. The error of the distance is reduced, and the measurement precision can be improved.
Patent JP-H04265410-A (JP)
Title: Exhaust filter for internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F01N3/28
Filed: 1991-02-21
Abstract: PURPOSE:To widely scatter exhaust particulates in an element and prevent abrupt blowoff at sudden acceleration in an adhering collection type exhaust filter using meshy metal plates. CONSTITUTION:One layer is constituted by piling a first flat meshy metal plate 11 and a second and a third rugged meshy metal lates 12, 13, and a cylindrical element is constituted by laminating the many layers. Ventilating resistance is partially different due to the piling condition of recessed parts 12a and projecting parts 13a, and hence exhaust flow is disturbed.
Patent JP-H01203870-A (JP)
Title: Ice making device for refrigerator or the like
Inventor: OHASHI YOSHINORI
IPC: F25C1/18
Filed: 1988-02-08
Abstract: PURPOSE:To prevent the wasteful extension of an ice making time and produce transparent ice stably, by a method wherein a vent hole is formed on one part of a heating plate on the upper surface of an ice making chamber, in which a heating means is arranged, while a temperature sensor is provided so as to be opposed to the vent hole. CONSTITUTION:A heater 25 is arranged on the rear surface of the ceiling of a first ice making chamber 22 while a heating plate 27, on which a vent hole 26 is formed at a compartment near the central part of the same chamber 22 is arranged in the chamber. A temperature sensor 28 is provided in a space, formed by cutting one part of a heat insulating plate 24, so as to be opposed to the vent hole 26 and controls the conduction of a heater 25. When an ice making pan 15 is placed, the temperature sensor 28 detects the temperature of water indirectly and when the temperature after a first predetermined time is lower than a predetermined temperature, the continuous operation of a cooling means is released when a second predetermined time has come and a heating means 25 is operated. When the temperature after the first predetermined time is higher than the predetermined temperature, the continuous operation of the cooling means is extended until a third predetermined time has come after arriving at the predetermined temperature and, thereafter, the heating means 25 is operated. According to this method, wasteful heating operation until the initial temperature of water arrives at 0 deg.C may be saved even when the initial water temperature is low or high while cooling operation is effected through the cooling plate 13 during this period, therefore, a time necessary for the ice making may be shortened.
Patent JP-S52112062-A (JP)
Title: Disc brake
Inventor: OGAWA YUTAKA
IPC: F16D55/224
Filed: 1976-03-15
Abstract: PURPOSE: To provide a disc brake of which the number of the parts of the whole structure is reduce, the machining accuracy of the sliding parts is improved and the sliding parts of the caliper are concentrated at a place for facilitating dust proofing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61186200-A (JP)
Title: Plate material conveyor in rod attaching installation
Inventor: MOGI SHIGEO
IPC: B23K9/00
Filed: 1985-02-13
Abstract: PURPOSE:To improve the positioning accuracy of rods and plate material by providing the 1st conveying table for conveying the plate material and the 2nd conveying table for supporting and guiding said material and disposing a plate material feeder which feeds the plate material at every prescribed pitch. CONSTITUTION:A rod attaching device is constituted of a plate material conveyor 3, a rod leading-in device 4 and a tack welding device 5. The conveyor 3 is constituted of the 1st conveying table 11 for conveying the plate material 1 in the prescribed direction, the 2nd conveying table for supporting and guiding the conveyed material 1 and a plate material guiding device 14. A traveling table which is run on rails by means of a rack and pinion is disposed on the feeder 13 and a sandwiching device for the plate material is provided atop the traveling table. The end face of the material 1 is positioned by the device 14 and is fed at every prescribed pitch by the feeder 13 via the sandwiching device when the plate material is led-in onto the 1st conveying table 11. The positioning accuracy of the rods 2 and he material 1 is improved by the above- mentioned method.
Patent JP-H0769956-A (JP)
Title: Glutaraldehyde composition
Inventor: ANTONIETSUTA PAMERA MAACHIN
IPC: A61K8/00
Filed: 1994-01-31
Abstract: A stable, aqueous, glutaraldehyde solution comprising:     an aqueous solution of glutaraldehyde;     a non-ionic detergent;     sodium acetate; and sufficient of a pH modifier to bring the pH of the solution to 6 to 8.5 is provided. The solution does not require an activator prior to use and is not a skin irritant. It is also stable for a period of up to 6 months at temperatures of 25 DEG C when undiluted. When diluted further with water to differing concentrations, it is suitable for use as a sterilising, cleaning, disinfecting, antiseptic, subcutaneously injectable or preservative end use composition. These diluted compositions are stable for a period of up to 12 months and also require no activation prior to use.
Patent JP-H03230766-A (JP)
Title: Lighting device for discharge lamp
Inventor: OBARA SEINOSUKE
IPC: H02M7/537
Filed: 1990-02-06
Abstract: PURPOSE:To operate each comparator and hold circuit by continuing the oscillation in the condition that oscillation currents have decreased when overcurrents have flowed so as to use the voltage by oscillated currents as a power source. CONSTITUTION:When the current larger than the specified current flowing during lighting flows to a transistor 6, a hold circuit 26 operates by the output of a comparator 16A. As a result, by the output of an inverting circuit 27, a transistor 41 becomes on, and the reference voltage of the comparator 16 becomes smaller than ever. For that reason, by the output of the comparator 16, transistors 22 and 23 become on, and the transistor becomes off. When the transistor becomes off, a diode D1 and a transistor 7 are turned on in order, and it becomes the next cycle. Such condition is maintained as it is by a hold circuit 26. Hereby, an oscillating current continues flowing, though feeble, to a reactor 11, so it can continue to supply power to a comparator 16, a comparator 16A, and a hold circuit 26.
Patent JP-H03230980-A (JP)
Title: Printing apparatus
Inventor: AKIMOTO KOICHIRO
IPC: B41J13/00
Filed: 1990-02-06
Abstract: PURPOSE:To start desired attendant processing corresponding to a specific command by providing an attendant processing start urging means urging the start of the first or second attendant processing corresponding to the specific command and controlling which of the first and second attendant processings is executed on the basis of the value of an initializing parameter file. CONSTITUTION:It is judged which of the first and second attendant processing starts is executed and, when the first attendant processing start is executed, the paper feed table change-over flag of a page becoming a surface is set to an upper stage. When the second attendant processing start is executed, a page classifying mark becoming a surface is outputted and, at the same time, the paper feed table change-over flag is set so as to be same as the previous page. Subsequently, the dot development from a page buffer memory 4 to an image buffer memory 6 is performed. Continuously, it is judged whether or not a page to be outputted is same as the paper feed table of the previous page by the paper feed table change-over flag of the page concerned of the page buffer memory 4 and, in the case of NO, the dot data of the image buffer memory 6 is transmitted to a printer engine part 8 and the change-over of the paper feed table is indicated to a printer I/F part 7.
Patent JP-H07236101-A (JP)
Title: Sound signal processing means
Inventor: TERANISHI KENTARO
IPC: H04N5/60
Filed: 1994-02-25
Abstract: PURPOSE:To make it possible to gradually attenuate data by suppressing the generation of pop tones due to the discontinuous and digital switching of sound data by a sound signal processing means at the time of switching a sound mode control signal to be transmitted. CONSTITUTION:When a user drives a channel switching or muting function through a remote controller, the following operation is executed. Namely a mute signal from a microcomputer 8 is switched from 'L' to 'H', the switching of the mute signal outputted from the microcomputer 8 to an ON state is detected by a muting time constant control means 9, a muting coefficient having a large time constant is selected, and then the muting function is released by the user. After the release of the muting function, the mute signal is switched from 'H' to 'L', the switching of the mute signal to the OFF state is detected by the means 9 and a muting coefficient having a large time constant is selected. Thus voice data from a voice data detecting means 6 are faded in by the selected mute coefficient having the large time constant.
Patent JP-H09221839-A (JP)
Title: Unit building
Inventor: HOSAKA YUKIE
IPC: E04B1/348
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a two-story unit building, which can effectively utilize a housing space. SOLUTION: This unit building has a first-floor housing building unit 5, which is formed by fitting wall plates 2 to a framework of the rigid-frame structure formed of pillars 11, beams 12, girders 13, and a second-floor housing building unit 6, and the first-floor housing building unit 5 and the second-floor housing building unit 6 are piled in the vertical direction. Two floor/ceiling panels 7 are fitted inside of the piled first-floor housing building unit 5 and the second-floor housing building unit 6 so as to divide the inner height of the units to three parts.
Patent JP-S60170585-A (JP)
Title: Joining member for sintered hard alloy and steel and its production
Inventor: MIYAKE MASAYA
IPC: B23K26/32
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a joining member for a sintered hard alloy and steel by inserting a metallic filler having a specific thickness between the sintered alloy and the steel and joining the alloy and steel by a high energy beam under pressure. CONSTITUTION:A steel material 7 and a sintered hard alloy 8 are set into a vacuum chamber 6 and a Monel filler sized >=0.5mm. and <=2mm. is inserted between the material 7 and the alloy 8. The material 7 is fixed by a rotating jig 9 and the alloy 8 is press-welded thereto by a pressing jig 10. The jig 9 is rotated to press the steel 7 and the alloy 8 under the force under which both materials rotate simultaneously without slipping. The inside of the chamber 6 is evacuated to a vacuum and an electron beam is generated from an electron gun 11 and the beam is applied to the joint surfaces of the alloy 8 and the steel 7 on the side nearer the sintered hard metal alloy side by a prescribed distance from said surfaces thereby preheating the alloy 8. Welding is further executed by penetrating the beam into the Monel filler.
Patent JP-H05269303-A (JP)
Title: Dewatering fluorosolvent
IPC: C11D7/50
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a dewatering solvent without depleting the ozone layer and having an excellent dewatering power by incorporating dodecafluorohexane shown by a specified general formula into the solvent as the effective component. CONSTITUTION:This dewatering solvent is obtained by adding at least one Kind selected from alcohols, ketones and surfactant to dodecafluorohexane shown by C6H2F12. 1H-and 2H-perfluorohexane, 2H-and 4H-perfluorohexane, 2H and 5H-perfluorohexane, 2H-and 3H-perfluorohexane, etc., are exemplified as the dodecafluorohexane. A<=8C alcohol is preferably used as the alcohol, and methanol, ethanol, isopropanol, etc., are exemplified. A<=9C ketone is preferably used as the ketone, and acetone, methyl ethyl ketone, etc., are exemplified.
Patent JP-H07238318-A (JP)
Title: Production of shape steel excellent in strength, toughness, and weldability and having flange
Inventor: YOSHIDA TAKU
IPC: C22C38/00
Filed: 1994-02-25
Abstract: PURPOSE:To produce a shape steel, excellent in strength, toughness, and weldability and having a flange, by subjecting a continuously cast bloom of a preliminarily deoxidized molten steel containing specific amounts of Ti to hot rolling and finish rolling under respectively specified temp. conditions. CONSTITUTION:Preliminarily deoxidized molten steel, containing 0.03-0.015 O2 and 0.005-0.025% Ti, is further deoxidized with Al or Fe-Al, by which a molten steel which has a composition having 0.005-0.015% remaining Al content and satisfying a relation -0.004<=Al%-1.1XO2<=0.006 between the remaining Al and remaining O2 is formed. A continuously cast bloom of the molten steel is reheated to 1100-1300 deg.C in a heating furnace 1 and rolled by means of a roughing mill 2, a first intermediate rolling mill 3, and a second intermediate rolling mill 4. Intermediate rolling is finished at 750-1050 deg.C. Subsequently, after the surface temp. of the steel bloom is cooled down to a temp. in the region between Ar1 and Ar3-20 deg.C, the steel bloom is rolled into shape steel by a finish rolling mill 5, otherwise, after finish rolling air cooling is performed until the surface temp. of the steel stock becomes a temp. between Ar1 and Ar3-20 deg.C and then subjected to accelerated cooling, without delay, down to 700-400 deg.C by a cooling device 6 at (0.5 to 3.0) deg.C/sec average cooling rate, followed by air cooling on a cooling bed 7.
Patent JP-H08215799-A (JP)
Title: Production of irregular-section thin strip
Inventor: SATO YUICHI
IPC: B22D11/06
Filed: 1995-02-16
Abstract: PURPOSE: To obtain an irregular-section thin strip which is formed with the ruggedness of free surfaces and has arbitrary periodicity by arranging plural openings perpendicularly in the moving direction of a cooling base plate and setting the spacings between the opening array on a front side and the opening array on a rear side at specific sizes. CONSTITUTION: A nozzle 4 has the plural trapezoidal and triangular openings 2X, 2Y. Molten metal is ejected from the openings 2X, 2Y of the nozzle 4 onto the surface of the moving and cooling base plate, by which the irregular-section metallic strip is produced. The openings 2X, 2Y are so arranged that the respective adjacent openings 2X, 2Y partly overlap in the moving direction of the cooling base plate. The spacing (a) between the opening 2X array on the front side in the moving direction of the cooling base plate and the opening 2Y array on the rear side is set at >=0.8mm. The shapes of the recessed parts and projecting parts of the resulted thin strip are obscure if the spacing (a) is below 0.8m. The shapes of the ruggedness change if the respective sizes b1 , b2 , B3 , c, d1 , d2 of the openings 2X, 2Y are changed. The size (c) is preferably <=8mm.
Patent JP-H01272581-A (JP)
Title: Production of phellodendron
Inventor: NISHIOKA ITSUO
IPC: C07D455/06
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the subject compound useful for remedy of chronic hepatitis, nephrotic syndrome, etc., in good recovery by extracting a phellodendron with alcohols, dissolving the extract in water, shaking with a water-insoluble solvent to distribute and subjecting a water layer to column chromatography. CONSTITUTION:Phellodendron amurense RUPR is extracted with alcohols (example; methanol) preferably while being heated and the extract is dissolved in water and shaken with a water-insoluble solvent (example; ethyl acetate, ether or n-hexane) to carry out distribution. The water layer is then subjected to column chromatography using a porous gel as a support to afford the aimed compound expressed by the formula.
Patent JP-S57143612-A (JP)
Title: Simultaneous four-axis graphic display device
Inventor: SASAKI KENJI
IPC: G09G5/36
Filed: 1981-02-27
Abstract: PURPOSE:To prevent collision between saddles of a two-saddle, four-axis NC lathe, by checking interference between the share points of the 1st and 2nd saddles, incomplete synchronization of the saddles, etc., prior to work. CONSTITUTION:Differences between the 1st-4th axes read by a paper tape reader 4 and the display origins of the respective axes set on an NC console panel 6 are found to obtain moving dot extents b1-b4 from the origin on a CRT graphic screen, thereby outputting them from a CPU5 to a CRT graphic interface 10. Then, the interface 10 obtain graphic data for the 1st and 2nd saddles from the data b1 and b2, and b3 and b4, and outputs them to a screen synthesizing circuit 12 and a screen inverting circuit 11 respectively. Then, the signals for the 1st and 2nd saddles are synthesized by the circuit 12, whose output is sent to a CRT graphic display device 13.
Patent JP-H01206817-A (JP)
Title: Ground-fault protecting device
Inventor: IZAKURA ICHIZAEMON
IPC: H01F38/28
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a ground-fault device which has a simple structure, and easy maintenance and management by winding 3-phase insulated conductors for supplying power to a load as primary windings on an annular core, and further winding a secondary concentrically with the primary windings. CONSTITUTION:3-phase insulated conductors (r), (s), (t) for supplying power to a load are wound as primary windings on an annular core 1. In this case, the conductors are wound in the same number of turns and the same winding direction. A secondary winding is wound concentrically with the primary windings on the core 1 to form a ground-fault protecting device. Thus, positive and reverse phase impedances as seen from a power source side at a load side become '0' in practice, and power is supplied normally to a load. Since a zero-phase impedance as seen from the power source side at the load side becomes infinitive in practice, a ground-fault current is prevented, thereby preventing a short-circuit accident between the phases from occurring.
Patent JP-H01204552-A (JP)
Title: Optical receiver for burst signal
Inventor: TANABE KUNIO
IPC: H04B10/556
Filed: 1988-02-10
Abstract: PURPOSE:To obtain accurate operation and high sensitivity with a simple adjusting by using a couple of comparators so as to process an input signal at its leading and trailing respectively. CONSTITUTION:The receiver consists mainly of a photoelectric conversion element 11, a differentiation circuit 12, a comparator 13 and a T flip-flop 14 in the order from the input side and additionally of amplifiers 15, 16 applying current amplification and voltage amplification to a signal respectively and coupling capacitors 17a-17c rejecting the DC component in the signal. The leading and trailing edges of the signal is detected respectively by using a differentiating pulse generated from the input signal by the differentiating circuit 12 and the signal is recovered by using a pulse corresponding to the leading and trailing. Thus, the best reception sensitivity and the minimal pulse width distortion are attained with simple adjustment.
Patent JP-H09220386-A (JP)
Title: Sewing products manufacturing data-creating device
Inventor: SEKINE SEIICHI
IPC: D05B19/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a pattern data creating operation by previously registering the attribute information of block data (yarn density and pitch of running data) in a keyboard, and invoking the same from the keyboard during the creation of block data to change the attribute. SOLUTION: As shown in the drawing, at the time of creating block data, it is examined in the step 22 whether there is keyboard input or not, and if yes, the current yarn density is changed to a preset value corresponding to the key in the step 23, and block data is created using the value to complete creation of pattern data.