baber/WOPTO huggingface dataset:
Patent JP-S55147781-A (JP)
Title: Video signal input unit
Inventor: TOMITA SATORU
IPC: G06K9/32
Filed: 1979-05-04
Abstract: PURPOSE: To obtain the correct picture with a simple unit, by performing the tilt correction work efficiently, through the addition of tilt correction function to the scanning unit of picture.  
     CONSTITUTION: After the picture transmitted or stored is scanned at the scanner 11 and converted into video signal, the video signal is fed to the tilt correction section 13. Further, the marker representing horizontal or vertical degree described on the picture is scanned at the scanner 11, the signal obtained by scanning this marker is fed to the tilt measuring section 12 to measure the tilt of the picture, the result of measurement is fed to the control section 14, the scanning unit 11 and correction section 13 are controlled according to the result of measurement, and the video signal in titl correction is output. RAM group 21 is provided at the correction section 13, the period signal from the scanning line every one scanning line of the video signal to the scanning line a given number after, is stored, the binary counters 22, 25 are controlled with the result of measurement of the measuring section 12, and sequential the partial video signal is selected from the video signal of a given number stored in the RAM group 21, and the tilt is corrected and the output scanning line signal is sequentially output. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58175061-A (JP)
Title: Test device of computer program
Inventor: IIDA KATSUHIKO
IPC: G06F11/28
Filed: 1982-04-06
Abstract: PURPOSE:To verify a program without forming a stub of a lower-order module which functions as a tentative module, by setting suitably and arbitrarily a data corresponding to the lower-order module, and transmitting the data to a common stub device. CONSTITUTION:When a lower-order module call instruction is found out from a load module 3a transferred via a common stub device 4, a program stop device 5 stops the progress of the program. A data set device 7 sets data suitably and arbitrarily to form the tentative lower-order module and transmits the data to the common stub device 4 via a program restart device 8. The device 8 stores the tentative lower-order module by the data set device 7 to the common stub device 4 tentatively and when the result of the program verification is good, the excution of the program is restarted.
Patent JP-S55150102-A (JP)
Title: Record player turntable sheet
Inventor: USHIJIMA MICHIO
IPC: G11B3/61
Filed: 1979-05-11
Abstract: PURPOSE: To obtain a sheet washable with excellent electrostatic preventing effect by thermally cutting and bonding a weaved texture made of thermoplastic synthetic filament yarn, etc., containing electrically-conductive synthetic fiber filament yarn  within a fixed range of a content rate.  
     CONSTITUTION: A fixed texture is obtained by weaving thermoplastic synthetic fiber filaments, containing electrically-conductive synthetic fiber filaments such as carbon fiber and carbon filaments to not more than 50%, i.e., 5W15% in content rate and having them appearing at either or both sides, and synthetic fiber filaments of conductibility. While cut thermally by a laser beam, etc., to a size equivalent to a turntable, this texture is thermally bonded, so that a washable turntable sheet free from the sticking of dust by the destaticized effect can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05213021-A (JP)
Title: Trampling piece of slipproofing device for wheel
Inventor: INUZUKA MASAO
IPC: B60C27/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide smooth angular variation and shock elimination by hingedly joining a trampling piece to a moving body, and inserting a cushioning material between them. CONSTITUTION:Copper roller chain 31 is used as a moving body, and formed in endless pattern and wound around two sheets of sprockets 34, which are fixed to a retainer 16. The trampling piece is attached to the roller chain 31. The attachment of the roller chain 31 is joined to the middle of an attaching part through a hinge 4. Both the sides of the attaching part are severally provided with a rubber shoulder serving both as a contact part and a buffer part. A rubber plate including a reinforcing fiber is used for a trampling part 21, and spikes 27 are buriedly provided on the above rubber plate. In the case of using a slipproofing device as a system, the condition of a road surface is judged, and then a lifting device 6 attached to the retainer 16 is actuated to voluntarily use the slipproofing device.
Patent JP-H11256224-A (JP)
Title: Continuous heating furnace at high temperature
Inventor: NARISHIMA SHIGEKI
IPC: F27B9/24
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a continuous heating furnace at a high temp., in which a slab to be heated can be heated and held to this temp. while continuously transporting matching to the speed of a continuous casting apparatus or a rolling mill and a thin slab (50-150 mm thickness) can be transported in the longitudinal direction and can be heated to the high temp. suitable to the rolling (e.g. >=1260 deg.C) and further, the slab of the narrow width to the wide width can stably and continuously be transported in a simple mechanism. SOLUTION: This furnace is provided with plural moving beams 12 and 13 horizontally extended in the transporting direction and plural supporting skids 22, fitted to the upper part of each moving beams 12 and 13 at some intervals in the transporting direction. Each supporting skid 22 is always positioned in the heating furnace 11 and each moving beams 12 and 13 is repeatedly raising-advancing-lowering-retreating, and the beams are moved so that during advancing of either moving beams 12 and 13, the other moving beams is raised, and during lowering of either moving beam, the other moving beam is advanced. In this way, the slabs 1 in the heating furnace are continuously advanced at almost the same height while mutually supporting with the supporting skids 22 of plural moving beams 12, 13.
Patent JP-S61214835-A (JP)
Title: Group broadcast system
Inventor: KOJIMA KENICHI
Filed: 1985-03-20
Abstract: PURPOSE:To make decoding easy by removing bits, which are not common to groups, of addresses from the address comparison object in case of group broadcast. CONSTITUTION:A reception destination address of transmission data is first inputted to a decoder 9 and a V bit detector 11. Though '0' or '1' is determined for inversion of the center of a bit cell in the decoder 9, bits V which are not determined as '0' or '1' are decoded properly and are inputted to a shift register 10 successively. The V bit detector 11 outputs '0' and '1' successively for bits inverted in the center of the bit cell and bits which are not inverted there respectively and inputs them to a shift register 12. Though the output of the shift register 10 is compared with a set address of this station itself by a comparator 13, only bits of '0' is compared with respect to the output of the shift register 12, and an address coincidence signal is outputted in case of coincidence to receive transmission data thereafter.
Patent JP-S54149919-A (JP)
Title: Construction of level gauge fitting section of tanks
Inventor: IKEDA SUMUTO
IPC: F17C13/02
Filed: 1978-05-16
Abstract: PURPOSE: For smoothening repair works, to ensure the detachment of the upper lid of a nozzle by attaching a guide nozzle on the side face section of said nozzle.  
     CONSTITUTION: A guide wire 9 is extended between the lower end portion 16' of the nozzle 16 attached on the ceiling plate 1 of a double-shell tank with a heat behaviour absorbing exapansion pipe 15 provided between said ceiling plate 1 and said nozzle 16 on one hand, and the bottom section of said tank on the other. The elevating lid 10 whose both end portions are movably fitted in said guide wire 9 is at the bottom section of said tank due to the own weight thereof. The upper end portion of said elevating lid 10 is branched right and left by a guide roller 18 provided inside said nozzle 16, led out of said tank through the guide nozzles 19 attached on side faces, and connected to a draw-up mechanism 12. If any trouble has occurred, said elevating lid 10 is drawn up together with a float 5 with said guide nozzle 19 opened, and stopped when the lower end portion of said nozzle 16 is hermetically sealed thereby. Thus, said upper lid 21 can be smoothly repaired after detached. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04292506-A (JP)
Title: Hydraulic drive device for engine valve for internal combustion engine
Inventor: GOTO YASUTAKA
IPC: F01L9/02
Filed: 1991-03-20
Abstract: PURPOSE:To improve the functional response of a valve and to reduce its working sound by connecting a detector to detect an index representing the viscosity of a working oil to a control means, and changing the control means in stages or continuously. CONSTITUTION:A valve driving piston 13 which faces a hydraulic chamber 17 formed between a cylinder body 16 and itself on its back and moreover abuts on the rear end of an engine valve V at its front end is slidably fitted in the cylinder body 16 fixed to a stationary supporting section 12. A hydraulic pressure generating means 8 to generate oil pressure correspondingly to the valve opening term of the engine valve V and an electromagnetic opening and closing valve 15 to release the oil pressure in the hydraulic chamber 17 at the time of opening the valve 15 are connected to the hydraulic chamber 17. A detector 70 to detect an index representing the viscosity of a working oil is connected to a control means C, which is formed to change a driving electric power for the valve 15 in stages or continuously so as to increase it when the viscosity of the working oil is high.
Patent JP-H08252655-A (JP)
Title: Belt coating material for belt type thin slab caster
Inventor: NAKAJIMA HIROSHI
IPC: C23C26/00
Filed: 1995-03-16
Abstract: PURPOSE: To obviate the interposition of the scum existing in molten steel into a slab by attracting and removing the scum with a belt coating material for a belt type thin slab caster. CONSTITUTION: The molten steel 30 is supplied from a pouring nozzle 27 into a mold section 20 formed of a pair of belts 21 traveling around a pulley 22 and a pair of side dams 23 held by these belt and the slab 33 is drawn from below. The belt coating material 1 is applied from coating nozzles 25 onto the surfaces of the belts 21. The belt coating material 1 is prepd. by mixing powder consisting of 10 to 40wt.% SiO2 , 1 to 10wt.% Al2 O3 , 10 to 40wt.% CaO, 1 to 10wt.% Fe2 O3 and 0.1 to 10wt.% B2 O3 and having an average grain size of <=10μm, water glass of 0.5 to 10wt.% of the weight of the powder, a thickener and water. The belt coating material 1 intrudes between the belts 21 and a solidified shell 32 and melts therein, thereby attracting and removing the scum 34.
Patent JP-S56154745-A (JP)
Title: Electrophotographic copier
Inventor: WAKAO NOBUTAKA
IPC: G03G21/14
Filed: 1980-04-30
Abstract: PURPOSE:To improve rotating phase detecting information and reduce space by providing the part to be detected consisting of plural through-holes in the end part of a drumlike photoreceptor, and disposing a luminous body and a photodetector in correspondence to these. CONSTITUTION:Both end parts of a drumlike photoreceptor 6 are supported to shafts 4, 10 by way of flanges 7, 9a, and are driven by a gear 5. Plural through- holes 8 having predetermined intervals are provided in the end part 6a which is the part unnecessary for copying process of the photoreceptor 6, and a luminous body 13 is disposed on the inner side and a photodetector 14 on the outer side in correspondence to these. This makes it possible to detect the rotating phase of the photoreceptor 6 by receiving the light of the luminous body 13 in the photodetector 14 through the through-holes 8 and converting the same to an electric signal and to control the timing of the copying process, thereby making it possible to detect always correct phases in the long use, to reduce space and to miniaturize the entire part of the copying machine.
Patent JP-H02236002-A (JP)
Title: Hydraulic circuit for working vehicle elevator
Inventor: IRITANI TAKAFUMI
IPC: A01B63/00
Filed: 1989-03-08
Abstract: PURPOSE:To ensure going-down of a working unit even if it is light and obtain proper operation of a relief valve to both a supply oil passage and a charging circuit by placing both charging circuit and supply oil passage in parallel, so that, when the working unit goes down, the return oil from an actuator and the relief valve can directly be returned to respective oil tanks. CONSTITUTION:When a main valve 8 is set at its neutral position N, since an unloading valve 10 is not subjected to pilot pressure, the valve 10 is in a position such that oil is allowed to flow into a charging circuit (b). Next, when the valve 8 is set at a going-up position U, both a poppet valve 9 and the valve 10 are closed so that the pressure oil is supplied only to an elevator cylinder 1. Accordingly, no oil flows into an HST (statical oil pressure type continuously variable transmission) 5 from the circuit (b). Next, when the valve 8 is set at a going-down position D, the pressure oil is supplied to the circuit (b), with both valves 10 and 9 kept open. At the same time, the pressure oil is returned to an oil tank T via a return oil passage c from the cylinder 1. Accordingly, since the pressure oil in the cylinder 1 is directly returned to the tank T via the valve 9, no back-pressure from the tank (T) side is applied on the cylinder 1.
Patent JP-H06225984-A (JP)
Title: Needle free from threading tool
Inventor: ANDO AKIO
IPC: D05B85/06
Filed: 1993-02-04
Abstract: PURPOSE:To facilitate threading by making notches having the shape so that cloth is not caught in appropriate numbers of threading holes of needles and bending the front end of needles. CONSTITUTION:In a needle 1 for-sewing, a needle 2 having a pierced hole at the front end, and a needle 3 having pierced holes at the upper, middle and lower points respectively, notches are made so that cloth is caught by respective holes. In this way, it is made easy to pass through the holes of needles and these holes provided in the needle prevent the threads from slipping off. Respective needles 1-3 are bent appropriately from the middle toward the front end to facilitate sewing. And further, notches are formed in respective holes likewise in a needle 7 having one screw hole and two holes at the front end and a needle 8 having two holes and four holes at the front end in order to facilitate sewing.
Patent JP-S62215561-A (JP)
Title: Production of chloromethyl thiocyanate
Inventor: HAMATSU TOMIO
IPC: C07C325/00
Filed: 1986-03-16
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for fungicide, miticide, etc., in high yield and purity, by reacting bromochloromethane with a thiocyanate in a system comprising a water-soluble alcohol and water. CONSTITUTION:The objective compound can be produced by reacting bromochloromethane with a thiocyanate (e.g. one or more thiocyanate salts selected from alkali metal salt, alkaline earth metal salt and ammonium salt) in a solvent composed of an aqueous solution of a water-soluble alcohol having a boiling point of 70-90 deg.C (e.g. ethanol, isopropanol, etc.). The amount of the alcohol in the solvent is 1-3pts.wt. per 1pt. of the thiocyanate and the content of water in the solvent is 5-60wt%.
Patent JP-S62214650-A (JP)
Title: Semiconductor device
Inventor: KUNISHI TERUO
IPC: H01L23/31
Filed: 1986-03-14
Abstract: PURPOSE:To improve a semiconductor device in low-stress feature and in resistance to heat and moisture by a method wherein a semiconductor device is sealed in a special epoxy resin compound containing a product of reaction between a butadiene-acrylonitrile polymer equipped with carboxyl groups at both ends of its molecular chain and a silicone compound containing an amino group. CONSTITUTION:An epoxy resin compound to seal off a semiconductor element consists of an epoxy resin (component A), a novolak-type phenolic resin (component B), and a product (component C) of reaction between a butadiene- acrylonitrile polymer equipped with carboxyl groups at both ends of its molecular chain and silicone compound containing an amino group. The epoxy resin compound is supplied in powder or in tablets. As for the compounding ratio of the component A that is an epoxy resin to that of the component B that is a novolak-type phenolic resin n such an epoxy resin compound, the ratio of the epoxy group in the epoxy resin to that of the hydroxyl group in the phenolic resin should preferably fall in the range 0.6-1.4 in equivalent weight and, for a better result, in the range 0.8-1.2. The result is better when the equivalent ratio is nearer to 1.
Patent JP-S57172323-A (JP)
Title: Automatic film advancing device
Inventor: KIMURA HIROYUKI
IPC: G03B1/56
Filed: 1981-04-17
Abstract: PURPOSE:To deflect the narrow part at the tip of a film forcibly and to transfer the film, by providing taper rollers which press the film to the outside circumference of a spool. CONSTITUTION:A spool 1 has pawls 2 in positions where perforations 8 of a film 7 wound around the circumferential face of the spool 1 should be engaged with pawls 2, and taper rollers 41 and 42 have a large diameter in the center and have a small diameter in both end parts. The narrow part at the tip of the film 7 is deflected by the force directed toward the side by this taper.
Patent JP-S58177072-A (JP)
Title: Tracking circuit of white paper level
Inventor: KUSHIBIKI MASASHI
IPC: G06T1/00
Filed: 1982-04-09
Abstract: PURPOSE:To reduce the black level fluctuation and white paper level error remarkably, by switching the discharge time constant of a charge/discharge circuit at least to two stages or more in response to the scanning position of a primary dimension image sensor. CONSTITUTION:A control signal given from a timing circuit 11 to an analog switch 12 is brought to 0 level at the first half scanning period of a main scanning line and to 1 level for the latter half. When this control signal is 0 level, a switch 12 is opened, thus the discharge time constant of a capacitor 10 is very long and the discharge at the black level period is scarcely done. As a result, the black level fluctuation at the first half of the main scanning line is almost zero and the white level error is for share by the shading only, allowing to decrease it remarkably. At the latter half of the main scanning line, a control signal from the circuit 11 goes to 1 level, the switch 12 is closed, and the holding potential level of the capacitor 10 falls down in following to the white paper level. Thus, the black level is fluctuated as to the latter half of the main scanning line.
Patent JP-S58177588-A (JP)
Title: Cassette type magnetic bubble memory
Inventor: FUTAMI TOSHIO
IPC: H05K5/02
Filed: 1982-04-09
Abstract: PURPOSE:To obtain a thin, small-sized, and tough memory which is conveniently portable and has superior durability of insertion and extraction by providing a conductive metallic frame to a circumferential part while covering a plug part and sealing resin at the substrate circumferential part including at least a magnetic bubble memory device. CONSTITUTION:A cassette type magnetic bubble 20 has a magnetic bubble device 5, a signal detecting circuit element 6', a diode module 16, and a CR module 17 mounted on a substrate 14, and their circumferential parts are sealed with resin 18. Then, heat generated in each element is radiated out through the resin 18, so thermal resistance decreases to improve heat radiation, thereby improving operation characteristics at high temperature. Further, numbers of terminals are arrayed by a conductor pattern at one end of the printed board 14 and plated with gold to form a plug part 14a, and the conductor frame body 19 is provided at its circumferential part to constitute a connector, preventing the destruction of an internal electric circuit due to discharge of static electricity.
Patent JP-H11261274-A (JP)
Title: Card type circuit device
Inventor: OKADA MASANOBU
IPC: G06F1/16
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a card type circuit device that reinforces shielding of the high-frequency circuit part, and improves its receiving sensitivity and the signal-to-noise ratio. SOLUTION: This card type circuit device 100 has two legs 2 that are provided with slits 2a and 2b along them on the front surface side and the back surface side. The card type circuit device 100 also has a frame 1 that has connecting members 3b to connect the two legs 2; a card substrate 10 that has electronic circuits and is mounted on the frame 1; and the front and back metal covers 20a and 20b that have protrusions 21 and 22 on both ends and are mounted on the frame 1, by inserting the protrusions 21 and 22 into the slits 2a and 2b on the frame 1 in order to cover the electronic circuits on the card substrate 10. A shield reinforcing plate 30 is provided to bridge the legs 2 of the frame 1 and connected electrically with the internal surface of the metal cover 20a and connected directly or indirectly to earth lands 16.
Patent JP-H05253319-A (JP)
Title: Agent for treating incineration ash containing poisonous substance such as heavy metal
IPC: A62D101/43
Filed: 1992-03-16
Abstract: PURPOSE:To provide an incineration ash treating agent which makes poisonous substances such as heavy metal contained in the incineration ash harmless or prevents elusion by sealing up the substances. CONSTITUTION:This agent for treating incineration ash containing poisonous substances such as heavy metal comprises 4.0-6.0wt.% of sodium chloride, 0.3-2.0wt.% of ammonium chloride, 4.0-6.5wt.% of potassium carbonate, 0.1-0.4wt.% of cobalt chloride, 4.0-7.0wt.% of sodium carbonate and 0.6-3.0wt.% of boric acid. The rest are water and inevitable impurities.
Patent JP-2000257815-A (JP)
Title: Liquid fuel combustion equipment
Inventor: ISHIKAWA KATSUHIKO
IPC: F23D11/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To contrive the shortening of a preheating time, the suppression of production of tar in an evaporator and the constraining of clogging of the evaporator due to the generation of tar. SOLUTION: Liquid fuel combustion equipment is provided with a burner receiving seat 22, in which a burner 34 is disposed and a heat transfer unit 25 is constituted integrally with one end of the same, an almost U-shaped heater 32, attached to the lower part of the heat transfer unit 25 so as to be enveloped, evaporating elements 29a, 29b, provided in a substantially flat type evaporating chamber 26, a heating seat 31, provided so as to pinch the heat transfer unit 25 and the substantially flat surface of the evaporating chamber 26, and a space 30, provided in the evaporating chamber 26 to receive tar, while the temperature rise of the evaporating chamber 26 and the burner 34 after energizing the heater 32 is quickened, and the starting time of combustion can be shortened.  The evaporation of fuel at a high temperature is made possible substantially in whole area in the evaporating chamber 26. In this case, the volume of the space 30 is larger than that of the fine holes in the evaporating elements 29a, 29b and much amount of generated tar can be received therein, thus the clogging of the evaporating chamber 26 due to the generation of tar can be suppressed.