baber/WOPTO huggingface dataset:
Patent JP-S54143026-A (JP)
Title: Cathode-ray display tube control circuit
Inventor: SUZUKI YASOJI
IPC: G09G5/00
Filed: 1978-04-28
Abstract: PURPOSE: To simplify a circuit constitution by simplifying the wiring between a computer and this circuit and restraining the number of pulse generator circuits to one in the control circuit which displays processing results of the central arithmetic processing part with characters, symbols, or patterns.  
     CONSTITUTION: RAM 27 where character display data from address multiplexer 26 designated by horizontal and vertical address counters 23 and 25 is stored and RAM 37 where pattern displaying data of address multiplexer 36 designated by horizontal and vertical address counters 23 and 35 is stored are provided. Further, character generator 28 which generates the character code corresponding to individual data stored in RAM 27 and video signal generator circuit 33 which generates video signals according to the code generated by generator 28 and data of RAM 37 are provided. Then, gate circuits 40 and 41 where outputs of counters 23 and 25 are inputted are provided, and outouts of circuits 40 and 41 are supplied to signal generator circuit 33. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62208199-A (JP)
Inventor: ITO ICHIZO
IPC: G08C19/02
Filed: 1986-03-10
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-S62209722-A (JP)
Title: Magnetic recording medium
Inventor: SHIMAZAKI YUKIHIRO
IPC: C09D163/02
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a medium having good dispersibility of magnetic powder by using a nitrocelulose resin, polyurethane resin, tetramethylol bisphenol A polymer and polyisocyanate compd. as a binder resin. CONSTITUTION:The binder resin is preferably constituted at the following ratios: The ratio of the mixture composed of the nitrocelulose resin and the tetramethylol bisphenol A polymer at 10:90-95:5 weight and the polyurethane resin is 70:30-20:80 by weight and the ratio of the polyisocyanate compd. which is a hardener to be combined therewith is preferably 10-40pts.wt. per 100pts.wt. total of the nitrocelulose resin, tetramethylol bisphenol A polymer and polyurethane resin. A magnetic recording medium having the good dispersibility of the magnetic power and durability of the coated film and excellent durability is thus obtd.
Patent JP-S59176656-A (JP)
Title: Evaluating device for crystallinity
Inventor: EGAMI KOUJI
IPC: G01N23/20
Filed: 1983-03-28
Abstract: PURPOSE:To enable simultaneous evaluation of the crystallinity of silicon and spinel by making the Kalpha characteristic X-rays of Cu and Cr incident from the same direction to a spinel crystal on the surface of which a silicon crystal is formed, and separating and detecting the diffraction intensity thereof. CONSTITUTION:The Kalpha characteristic X-rays of Cu and Cr emitted from an X- ray generating part 7 pass a slit 9 and are made incident to a spinel crystal 11 forming a silicon crystal on the surface on a goniometer part 10. The diffracted X-rays are detected in a detecting part 14, and the characteristic X-rays of Cu and Cr are separated and counted in an energy analyzing circuit 15. The X-ray locking curve of the spinel by the Kalpha characteristic X-ray of Cr is displayed in the channel Ch1 on the low energy size on a recorder 17 and the X-ray locking curve of the silicon by the Kalpha characteristic X-ray of Cu is displayed in the channel Ch2 on a high energy size on a recorder 18.
Patent JP-H01281162-A (JP)
Title: Spray generator
Inventor: MAIKERU JIYOSEFU BOO
IPC: B05B1/26
Filed: 1989-03-03
Abstract: PURPOSE: To generate a spray of liquid droplets of a narrow size spectrum by providing a spray generator with a pair of spaced nozzles arranged to form the spray by acting on each other and a means for imparting a uniform periodic disturbance to the stream of the fluid in these nozzles. CONSTITUTION: This spray generator has a pair of the spaced nozzles 1, 2 which are arranged to form the spray by the impingement and interaction of the streams of the outflowing fluid and the means 7 for imparting the uniform periodic disturbance on the steams of the fluid in the nozzles. The means 7 consists of a bistable fluid dividing device 7. The flow dividing device 7 is provided with outflow arms 5, 6 which are connected to the respective nozzles and regulatable feedback circuits 8, 9 connected to the associated control ports 10, 11 of the flow dividing device. The respective feedback circuits have variable fluid resistance and capacitance 12. Consequently, the liquid droplets of the desired size spectrum may be made in spite of a suitable change in the amt. of the supply liquid.
Patent JP-S56148074-A (JP)
Title: Device for checking circuit substrate
Inventor: OOAMI TAKESHI
IPC: G01R31/316
Filed: 1980-04-19
Abstract: PURPOSE:To judge the results of the substrate checking highly reliably in the case a circuit containing capacitors is checked, by providing the process of discharging the capacitors. CONSTITUTION:A circuit substrate 1 to be checked and a reference circuit substrate 2 are incorporated in a circuit network. Check terminals TP1 and TP2 at both ends of the capacitor C1 are connected to movable contacts of switches S1A and S1B, respectively. Terminals TP1' and TP2' are connected to switches S1C and S1D. Resistors R4 and R5 for discharging the capacitor C1 are provided to NC contacts of the switches S1A-S1D. The similar connections are made to the other capacitors. Comparators 3 and 4 are provided in order to check the voltage at a common connecting point A of NO contacts of the switches S1A-S4A and S1C-S4C. Reference voltage VH and VL can be controlled by a variable resistor VR, and the error range of the voltage VA at the contact point A can be controlled.
Patent JP-S62212540-A (JP)
Inventor: MITCHELL RANDOLPH NORWOOD
IPC: F15B5/00
Filed: 1987-03-06
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-S51127774-A (JP)
Title: Temperature compensation circuit for radiant ray detector
Inventor: KOGA TSUNESHIGE
IPC: G01T1/20
Filed: 1975-04-28
Abstract: PURPOSE: To stabilize detection characteristics according to temperature change by detecting the temperature in the radiant ray detector by a temperature sensitive element and controlling the drive power voltage strenght by the detected signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02232154-A (JP)
Title: Spherical body working device
Inventor: HASHIMOTO MASAHIRO
IPC: B24B11/06
Filed: 1989-03-06
Abstract: PURPOSE:To work a spherical body high accurately for a long period by inserting, interposing, positioning and holding a workpiece spherical body by a holding plate forming its holding hole by a ceramicsmade reinforced ring having wear resistance. CONSTITUTION:A workpiece spherical body W is adapted to an internal wall surface in a holding hole 22 of a holding plate 13 and polished into a ball unit while it is continued rolling in a fixed position in a follow-up manner to upper and lower grindstones 18, 19 rotating in an opposite direction to each other. The holding hole 22 is formed by a wear resisting ceramics-made cylindrical member 23 removably fitted to the holding plate 13. Accordingly, the internal wall surface is reduced in its wearing by rolling and pressing the ball unit W, when it is polished, to the internal wall surface, and polishing of the ball unit is continued over a long period in high efficiency and high accuracy. Also, after the wearing, only replacement is required for the reinforcing ring 23.
Patent JP-S56147934-A (JP)
Title: Leaf spring for car
Inventor: MIZUNO TSUNEO
IPC: B29C43/20
Filed: 1980-04-18
Abstract: PURPOSE:To enhance the strength and the rigidity of a leaf spring made of FRP (fibre reinforced plastic) by using a plurality of one-direction fibre cloth to construct a fibre substrate impregnated with synthetic resin and sticking these warps into an integrated structure. CONSTITUTION:A leaf spring is obtained by pressing a fibre substrate 10 impregnated with synthetic resin and hardening the synthetic resin. The fibre substrate 10 is constructed, for example, by cutting tape-shaped fibre cloth 11-13 of an assigned width into different lengths, positioning the shortest fibre cloth 13 almost in the central of the length, and arranging other fibre cloths 12 and 11 successively to the outside according to their lengths. Each fibre cloth (11-13) is constructed by arranging a plurality of warps 2 in parallel and weaving woofs 3 with a sectional area and a unit weight of one-third or less of those of the warps 2. At this stage, the interval between woofs 3 is set to be four or more times width of the warps 2.
Patent JP-H08216839-A (JP)
Title: Engine control device with anti-theft function for vehicle
Inventor: MAEDA SUSUMU
IPC: B60R25/04
Filed: 1995-02-17
Abstract: PURPOSE: To facilitate starting of an engine even when momentary breakage is caused to electric feeding to an electric circuit part to practice anti-theft judgement. CONSTITUTION: An electric feed starting detection means 161 detects electric feed starting from a battery. A car speed detection means 165 detects travelling speed of a vehicle. A rotation number detection means 166 detects the number of rotation of an engine. A travelling judgement means 164 judges whether the vehicle is in the middle of travelling or not in accordance with car speed and the number of rotation of the engine. A momentary breakage judgement means 162 judges whether electric feeding is electric feeding after breakage or not in accordance with a detection result of whether the vehicle is in the middle of travelling or not when the electric feed starting is detected. An immobilizing function nullifying means 163 nullifies an immobilizing function of an ECU when it is judges as electric feeding after breakage.
Patent JP-H07256417-A (JP)
Title: Method for detecting molten steel surface level in mold in continuous casting
Inventor: TAKESHIGE OSAMU
IPC: B22D11/18
Filed: 1994-03-23
Abstract: PURPOSE:To eliminate the need of a manual adjusting work of the opening degree of a stopper at the initial stage of the casting and to enable the automatic starting control by continuously detecting molten steel surface level in the range being impossible to detect with a vortex type sensor by using laser beam. CONSTITUTION:The stopper 3 is ascended and the molten steel 1a in a tundish 2 is poured into a mold 5 to start a continuous casting operation. The laser beam is transmitted from a laser beam part 31 and reflected at a reflecting part 30 and applied to the upper surface of the molten steel la in the mold 5 and this reflected beam is received by the laser beam part 31 through the reflecting part 30 to measure the surface level of the molten steel 1a in the mold 5. A sliding nozzle 20 in a ladle 2 is controlled based on the measured value of the laser beam part 31. The surface level of the molten steel 1a in the mold 5 is risen, and at the time of becoming the surface level being possible to detect with the vortex type sensor 6, the sliding nozzle 20 is controlled with the measured value of the vortex type sensor 6.
Patent JP-2000252060-A (JP)
Title: Manufacture of fluorescent converting filter, and organic el element
Inventor: KAWAGUCHI GOJI
IPC: H05B33/22
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve color converting efficiency and stability while preventing the deterioration due to the exposure with ultraviolet rays in a manufacturing process by adjusting a filter while patterning a fluorescent color element film obtained by distributing the fluorescent color element in the matrix resin with the light obtained by eliminating the ultraviolet rays having adverse effect on the fluorescent color element. SOLUTION: The light having 370 nm or more of wave length and the matrix resin having 400 nm or less of wave length of the fluorescent color element are desirably used for patterning. As the matrix resin having visible light curing characteristic or heat associative visible light curing characteristic, (meta)acrylate polymer having accurate patterning performance and excellent reliability such as solvent resistance and heat resistance is used.  The fluorescent color element and fluorescent pigment absorb the light in blue area or the light in blue and green area to be emitted from a light emitter, and as the fluorescent color element and the fluorescent pigment for emitting the fluorescent color in red area, cyanin group color element is used, and as the fluorescent color element and the fluorescent pigment for emitting the fluorescent in green area, coumalin group color element is used.
Patent JP-H01207267-A (JP)
Title: Pyridine derivative and remedy containing said compound for hepatopathy
Inventor: IWAMOTO HIDENORI
IPC: A61K31/455
Filed: 1988-03-04
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> and R<2> are lower alkyl or -A-NR<9>R<10> (A is lower alkylene; R<9> is lower alkyl; R<10> is lower alkyl or aralkyl or R<9> and R<10> together form 5-6-membered ring); R<3> and R<4> are lower alkyl; R<5> and R<6> are H, halogen, lower alkoxy, lower alkoxycarbonyl or nitro; R<7> and R<8> adjacent together form lower alkylenedioxy; the broken line is double bond of resonance structure in the ring or double bond at the 2,3- and 5,6-positions; R<0> is H, lower alkyl, etc.] and salts thereof. EXAMPLE:Dimethyl 4-(2-methoxy-3,4-methylenedioxy)phenyl-2,6-dimethyl-1,4- dihydropyridine-3,5-dicarboxylate. USE:A remedy for hepatopathy. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in a solvent, such as methanol or DMF, to afford the aimed compound expressed by formula IV, etc.
Patent JP-S63218405-A (JP)
Title: Lifting carriage driving device for traveling crane
Inventor: GOTO YUKIHIRO
IPC: B66F9/07
Filed: 1987-03-06
Abstract: PURPOSE:To prevent increase in the number of chains by providing a counter weight in the middle of a carriage lifting up/down driving chain provided in a carriage lifting up/down course and providing a cut-off detecting mechanism on each of suspending and return chains, in an automatic warehouse. CONSTITUTION:Due to the rotation of driving gears 17, 18, upper/lower loop formed chains 11A, 11B, 12A, 12B are rotated to lift up/down a lifting carriage 9 and a counterweight W along unshown pillars. In this case, the energizing forces of the springs of unshown take-ups are applied to the return side chains 11B, 12B via movable gears 19, 20, always acting a defined tensile force on the chains. And, when the suspending chains 11A, 12A are cut off, unshown cut-off detecting means provided on the connecting parts between the carriage 9 and the chains are operated. Also, the cut-off of the return chains is detected by detecting means provided on unshown take-up mechanisms. By this structure increase in the number of chains can be suppressed.
Patent JP-S52135247-A (JP)
Title: Non-linear compensator of high frequency amplifier
Inventor: IRIE KOUICHI
IPC: H03F3/54
Filed: 1976-05-08
Abstract: PURPOSE:To make it possible that by installing a solid state amplifier between the branch circuit and coupled circuit, the amplitude non-linear shape is compensated and also the equipment is minimized and simplified and its reliability is improved.
Patent JP-H04288869-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYASHITA MASAMI
IPC: H01L21/8222
Filed: 1991-03-18
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device which can form a transistor with different current amplification rate characteristics within the same chip while suppressing change in other characteristics. CONSTITUTION:A title item consists of a process for introducing impurities in opposite-conductive type selectively onto a first region 12a and a surface of one-conductive type semiconductor substrate 13 of the first region 12a respectively for forming first and second base region layers 14a and 14b, a process for etching the above first base region layer 14a from a surface and forming a recessed portion 15 selectively so that a lower region layer 16 of the first base region layer 14a remains, and a process for forming one-conductive type first and second emitter region layers 17a and 17b within the above lower region layer 16 and the above second base region layer 14b.
Patent JP-S52133098-A (JP)
Title: Production of special carbon material
Inventor: AOYAMA YOSHIJI
IPC: C04B35/52
Filed: 1976-04-30
Abstract: PURPOSE: To produce a special carbon material of high density and strength by adding a binder to a mixture based on raw petroleum coke and burned coke of specified average grain size; kneading the mixture; crushing the kneaded product; press molding the crushed product; calcining the molded product; and graphitizing the calcined product if necessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61211783-A (JP)
Title: Image signal processing system
Inventor: OKAJIMA KENJI
IPC: G06K9/62
Filed: 1985-03-16
Abstract: PURPOSE:To obtain a strong and high speed pattern recognition with respect to a misregistration of a pattern by dividing an input image into small areas overlapping with one another or not overlapping and converting the input image into a pattern of a spatial frequency power spectrum or a self-correlation function. CONSTITUTION:A light and darkness of a pattern image information inputted from a television camera or an image scanner is represented by a numeric value every picture element and stored in an image memory. The inputted image is divided into small areas and respectively fed to processors exclusively used of them and converted into a pattern of a spatial frequency power spectrum every small area. Then the image is supplied to a pattern judging unit, subjected to a similar processing in advance, and a ten plate matching by using a standard pattern to perform a pattern judgement. Thereby, with respect to a misregistration of an indicated pattern, a strong and a high speed processing can be done by a deletion of a calculating amount.
Patent JP-H01225785-A (JP)
Title: Tarnish inhibitor for steel sheet added to washing water
Inventor: TOKI TAKESHI
IPC: C23F11/14
Filed: 1988-03-07
Abstract: PURPOSE:To effectively inhibit the tarnish of a steel sheet whose surface has been activated by cleaning with chemicals or electrolytic cleaning by using cyclohexylamine as an essential component. CONSTITUTION:This tarnish inhibitor is made of cyclohexylamine. 6-14C carboxylic acid, oxycarboxylic acid or water soluble salts of them may be added to the tarnish inhibitor. The tarnish inhibitor can be added to washing water used in a rinsing stage after electrolytic cleaning or cleaning with chemicals such as acid or alkali and produces a significant tarnish inhibiting effect. Cyclohexylamine as the essential component is more effective in inhibiting rusting and tarnish than other amines and produces a significant synergistic effect in combination with carboxylic acid or oxycarboxylic acid. In case of combination, the amt. of cyclohexylamine used can be reduced.
Patent JP-H03254188-A (JP)
Title: Manufacture of printed wiring board
Inventor: NAKASO AKISHI
IPC: H05K3/42
Filed: 1990-03-05
Abstract: PURPOSE:To enable the formation of a minute wiring and improve the tearing strength of a plated film by forming a plated resist at the part excluding the part which becomes the conductor pattern of a specified substrate, and performing the copper plating of specified thickness. CONSTITUTION:A copper oxide 2 is made at the surface of a copper foil 1, and a silane coupling agent 3 is applied, and insulating organic material 4 is stacked on the surface of the silane coupling agent 3 so as to get an organic substrate S1. Next, a through hole 5 for interlayer connection or a nonthrough hole is bored, and it is put in alkaline etchant so as to get a substrate S2 from which the copper 1 is removed. Then, the substrate S2 is brought into contact with a catalyst 6 for alkaline electroless plating, next it is brought into contact with an alkaline reductive solvent, and a plating resist 7 fro pattern plating is formed at the specified place of the substrate S2, and by electroless plating or combination use of electroless plating and electric plating, the plating is performed up to the specified thickness on the substrate S2 so as to form a conductor 8. Hereby, the formation of minute winding becomes possible, and the tearing strength of the plating film becomes high.
Patent JP-H01227596-A (JP)
Title: Inverter remote controller
Inventor: MATSUNAMI TOSHIAKI
IPC: H04B10/00
Filed: 1988-03-07
Abstract: PURPOSE:To obtain an inverter remote controller to transmit a large quantity of data and, simultaneously, to be strong against a noise by converting an electric signal necessary for a control to a serial light signal and transmitting it through an optical fiber cable. CONSTITUTION:A serial data electric signal 26 for a supervision outputted from a CPU 7 of an inverter part 9 is composed of the parallel data of 2 bytes of a supervisory data code 44 and supervisory data 45, converted to a serial light signal 46 by a serial/parallel converter 27 and transmitted through an optical fiber cable 28 from the inverter part 9 to a remote controlling part 19 in a sequence indicated by an arrow B. The light signal 46 transmitted by the optical fiber cable 28 to the remote controlling part 19 is converted to a parallel data electric signal 30 for a supervision by a serial/parallel converter 29 and inputted to a control device 1. Since the signal is transmitted by the optical fiber cable in making a laser light into a transmission medium in such a way, the influence of the noise can be made hard to receive, and a large quantity of signals can be transmitted by a small number of optical fiber cables.
Patent JP-H10246389-A (JP)
Title: Outer face anticorrosive joint
Inventor: KATO TOMIJI
IPC: F16L58/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a joint main body inexpensively by forming an anticorrosive layer by holding shapes of a plurality of unit anticorrosive parts molded individually in cylindrical shapes and forming a protrusion cylindrical part as a housing for seal material which is extended on the anticorrosive layer as a split molded body which is split in the peripheral direction. SOLUTION: A joint main body 1 of an outer face anticorrosive joint A is made of a metallic pipe material which has a thin wall and a large diameter, a swelling part 12 in which an inner face side is recessed and an outer face side is swelled is annularly formed in an end part in its axial direction, and a recessed section on the inner face side of the swelling part 12 is a recessed part having a tapered face. A slip off preventive ring 2 and a rubber ring 3 are arranged on the tapered face side and in the rear part of the recessed part to store and hold the joint main body 1. Moreover, the whole outer face of the joint main body 1 is covered with an anticorrosive layer 4 which is made of synthetic resin and is cylindrical, and an end part of this anticorrosive layer 4 is extended as a protrusion cylindrical part 5. At this time, the anticorrosive layer 4 and the protrusion cylindrical part 5 can be separated into two unit anticorrosive parts 41, 42 and 51, 52 having semi-circular arc cross sections and can be joined mutually and freely.
Patent JP-S53138489-A (JP)
Title: Production of water-based baking coating emulsion
Inventor: ARAKI KUNIO
IPC: C08F246/00
Filed: 1977-05-10
Abstract: PURPOSE: Emulsion polymerization of a variety of ethylenically unsaturated monomers bearing hydroxyl or carboxyl group or the like is conducted by irradiation with radiation to produce title coating giving coating films with high resistance to water, solvent, chemical, weathering. 
     COPYRIGHT: (C)1978,JPO&Japio