baber/WOPTO huggingface dataset:
Patent JP-S5896450-A (JP)
Title: Picture processing system
Inventor: SHIMIZU SHIYOUICHI
IPC: H04N1/00
Filed: 1981-12-04
Abstract: PURPOSE:To process picture information easily and quickly, by storing the picture information from a line once in a memory device, and transferring the information from the memory device to a picture processing means while sychronizing the stored signal with the operating speed of the picture processing  means. CONSTITUTION:After the completion of reception preparation, picture information of N-line to be inputted is transferred in DMA via a demodulation circuit 8, an MODEM control section 7, and a DMA control section 15, and stored in a memory device 18. When a message completion signal is detected at a response signal detection section 12, the signal is returned to the caller from a response signal transmission section 11 and a CPU1 instructs the cutoff of the line to a line switching control section 5 after the operation of a timer 17. The CPU1 starts a picture processing means including a laser 19, and releases a bus when a laser beam horizontal synchronizing signal is detected and gives the bus to DMA control sections 13, 15. The picture information for one line's share in the memory device 18 is sequentially outputted to the laser 19 directly, and after the end of operation of one line, the output of information for N-lines'share is outputted repetitively as a picture.
Patent JP-H1141249-A (JP)
Title: Chain controller for atm cell and method therefor
Inventor: YOSHIDA KAZUAKI
IPC: H04L12/24
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a chain controller capable of dealing with the various kinds of chain abnormality in ATM chain cells composed of the prescribed number of copy cells especially concerning ATM communication equipment. SOLUTION: This controller is composed of a cell header separating part 1 for separating the header part of an input cell and extracting the flag information of a leading cell, chain leading flag identification part 2 for identifying the leading cell of the ATM chain cell from the flag information of the leading cell, header exchange table part 11 composed of the header exchange data and chain control data of the ATM chain cell, chain end flag identification part 3 for identifying the flag information of chain end from the chain control data, and chain number lack discrimination part 4 for discriminating the lack of the number of chains when the leading cell is detected by the chain leading flag identification part 3 and the end of chain is not recognized by the chain end flag identification part.
Patent JP-H0647320-A (JP)
Title: Control device for discharging amount of coating in automatic electrostatic coating device
Inventor: MURATA KENJI
IPC: G05B13/02
Filed: 1992-06-29
Abstract: PURPOSE:To automatically control the discharging amount of coating at an optimal amount, corresponding to the intrinsic shape of an article to be coated. CONSTITUTION:Information on the front shape of an article to be coated is loaded into a shape loading part 8 by a front sensor 5 and a pulse encoder 7. The depth of the article is detected by a depth sensor 6. In addition, the depth and area occupancy rate of the article are calculated by a characteristics- extracting part 21. Further, the amount of coating to be discharged is calculated by a fuzzy inference processor 23 on the basis of the calculated value of the depth and the area occupancy rate and a control rule based on empirical rule stored in a control rule storage part 24.
Patent JP-H0358640-A (JP)
Title: Repeater circuit having random access memory
Inventor: NISHIDA MITSUHIRO
IPC: H04J3/06
Filed: 1989-07-27
Abstract: PURPOSE:To multiplex plural channels in one and the same circuit and to reduce the scale of the circuit by using a random access memory for the repeater circuit. CONSTITUTION:An external effective bit is inputted to an effective bit control means 1 to control a 1st random access memory 2 to store the effective bit into the memory 2 and to read the effective bit stored in the memory 2, and inputted again to the effective bit control means 1 and the operation above is repeated sequentially. Every time the said operation is implemented once, the effective bit is shifted by one frame each. Moreover, the shifted effective bit and a speed selection signal are inputted to a write control section 3 to generate a pulse in response to the communication speed and the pulse is used for a write signal of a 2nd random access memory 4. Thus, plural channels are multiplexed in one and the same circuit to reduce the scale of the repeater circuit.
Patent JP-S5985616-A (JP)
Inventor: NISHIGUCHI YUKIYOSHI
IPC: A47J27/21
Filed: 1982-11-08
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-S6441901-A (JP)
Title: Control device for automatic assembling device
Inventor: YAMAMOTO TOSHIHIRO
IPC: B23P21/00
Filed: 1987-08-07
Abstract: PURPOSE:To decrease cost by returning an assembling action part executing a different action depending on a multi-task to the difference in a task program at an upper part control section and integrating it to a simplified action control at a lower part control section. CONSTITUTION:An automatic assembling primary goods supplying device 10 is constituted of an input output device 18 to input the action programs of an XY type automatic assembling device (robot) 12, a stocker 24 for supplying parts, a buffer 22, an elevator 26, a carrying mechanism 76, an unmanned vehicle 20, a robot 12, etc. These control devices 16 are constituted of 6 microprocessor boards. The device has a high order control part to express a mutually independent different assembling action with a multi-task system program control to use one logical operation element and plural low order control parts having the control program of plural driven elements while they are connected by a shared memory, etc. Thus, without increasing a controller, an action unit can be easily increased.
Patent JP-H0857393-A (JP)
Title: Coating applicator
Inventor: SASAKI KAZUO
IPC: B05C5/02
Filed: 1994-08-22
Abstract: PURPOSE: To obtain the coating applicator capable of forming coating films free from unequal coating and stripes by composing a lower lip of a die of a plane part having a specific angle of inclination with a perpendicular plane orthogonal with a slit and thickness and first and second curved surface parts respectively having specific radii of curvature. CONSTITUTION: The front end of the die 1 is parted to an upper lip 9 and the lower lip 10. The slit 5 of about 100 to 400μm is formed between both lips 9 and 10. The lower lip 10 is composed of a chamfered part 12a notched near the slit 5 to a wedge shape, the first curved surface part 12b and the second curved surface part 12c. The angle θ of inclination with the perpendicular plane of this chamfered part 12a is set at 5 to 60 deg. and the thickness L thereof is set at 0.2 to 2.0mm. The radius R1 of curvature of the first curved surface part 12b is set at 0.1 to 2.0mm. The second curved surface part 12c is formed by setting the center C2 of curvature at a range of 0 to 30mm on the upper lip 9 side from the slit 5 and specifying the radius R2 of curvature at 5 to 200mm.
Patent JP-H0360883-A (JP)
Title: Method for treating starting and finishing ends of laser beam welding
Inventor: AOKI HISAO
IPC: B23K26/21
Filed: 1989-07-31
Abstract: PURPOSE:To prevent cracking of a weld zone by reducing the welding speed at the starting end, once finishing welding just before the finishing end, then, welding the finishing end at the speed lower than the welding speed at the stationary time from the reverse direction and setting meeting port where welding finishing ends are superposed on each other at a part where machining strain is reduced. CONSTITUTION:At the time of welding the starting end, since the welding speed is lower than that at the stationary time, a projecting part is formed on the end face. After passing the starting end, the welding speed shifts to the stationary speed and a joining part is welded. Just before the finishing end, welding is once finished and then, this finishing end is welded at the speed lower than that at the stationary time from the reverse direction. A projecting part can be formed on the finishing end in the same way as on the starting end. In addition, it is considered that weld defects are easily caused on meeting part where the welding finishing end at the time of forward welding and the welding finishing end at the time of backward welding are superposed on each other and the occurrence of cracking in accordance with forming machining is feared and the position of can be set at the part where machining strain at the time of forming is reduced. By this method, cracking from the weld zone can be surely prevented.
Patent JP-2000022167-A (JP)
Title: Manufacture of semiconductor element
Inventor: YOSHIKAWA HIDEYUKI
IPC: H01L29/80
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for channel compensation treatment with a high impurity concentration, by controlling concentration when growing epitaxially only by doping from the reverse side of a wafer, and forming buried structure. SOLUTION: A substrate where diffusion treatment and N+ drain ohmic layer 1 are treated onto the reverse side of a wafer is used, an N-drain layer 2 is formed on it, a stripe-shaped selection opening is made on the surface of the N-drain layer 2, a P-type diffusion source such as boron nitride is used for the selection opening, and a P+ gate layer 3 and a P+ gate electrode layer 4 are selectively diffused and formed. Then, an N source layer 5 is grown on the surface of a silicon wafer where the P+ gate layer 3 and the P+ gate electrode 4 are diffused and formed, an opening is made selectively to a wafer where the N source layer 5 is subjected to epitaxial growth by the photolithography technique, a buried gate electrode is dug by selective etching, and buried gate structure is formed.
Patent JP-S62123121-A (JP)
Inventor: ABUDARU GATSUFUAA
IPC: C12P21/00
Filed: 1986-08-22
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-S6466185-A (JP)
Title: 2-((4-piperidyl)methyl)-1,2,3,4-tetrahydro-9h- pyrido(3,4-b)indole derivative, manufacture and use for remedy
Inventor: MIREEYU SUBURAN
IPC: C07D471/04
Filed: 1988-08-05
Abstract: Compounds of general formula (I) 
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 in which R denotes either a hydrogen atom or an alkylcarbonyl, arylalkylcarbonyl or arylcarbonyl group of formula COR1 where R1 denotes a C1-C6 alkyl group or a benzyl group or an optionally substituted phenyl group or an alkoxycarbonyl or benzyloxycarbonyl group of general formula COOR2 where R2 denotes a C1-C6 alkyl group or a benzyl group or a substituted aminocarbonyl group of formula CONHR3 where R3 denotes a C1-C6 alkyl group or a phenyl group or an arylsulphonyl group of formula SO2R4 where R4 denotes a phenyl group. Application in therapeutics.
Patent JP-H0361109-A (JP)
Title: Suspension control device of vehicle
Inventor: IWATA HIDEYUKI
IPC: B60G17/015
Filed: 1989-07-28
Abstract: PURPOSE:To make roll center height variable and improve the turning characteristics of vehicles by making the up/down position of the fixing point of a lower arm on a car body side freely adjustable with an actuator, and controlling the actuator to position the said actuator relatively upward on detection of turning conditions of the vehicles. CONSTITUTION:The top of a knuckle 2 pivotally supporting a wheel 1 is supported to a car body 4 through a strut assembly 3 while its bottom is fixed to the car body 4 through a lower arm 5 which is arranged in the direction of the car width and installed with a downward inclination from its inner end toward its outer end. The inner end of the lower arm 5 is then fixed to a supporting arm fixing ring 6 which is pivotally secured to the car body 4 with a bearing 7 with its axis of rotation set in the fore/aft direction of the vehicle, at a position offset from its axial center. The fixing ring 6 is connected to a motor 9 through a worm gear mechanism 8, and the motor 9 is driven and controlled in such a way that the fixing point of the lower arm 5 on the car body side is positioned higher on detection of turning conditions of the vehicle than on detection of non-turning conditions.
Patent JP-S5987826-A (JP)
Title: Bonding device
Inventor: OCHIAI TOSHIAKI
IPC: H01L21/60
Filed: 1982-11-10
Abstract: PURPOSE:To prevent the generation of the state in which frames are stacked on a conveyor belt for a frame outer loader by temporarily stopping the conveyor belt when the frames are automatically fed to or discharged from bonding sections operated in parallel. CONSTITUTION:When a sensing signal detected by a sensor 9B is received, a CPU section 31 detects sensing signals from sensors 20A, 21A fitted at the front end section and rear end section of a frame carrying section 16A. The CPU section 31 transmits a command over a driving section 32 to stop the revolution of a motor for the frame carrying section 16A, and the conveyor belt for the carrying section is stopped temporarily. When the frame positioned at a sensor 19B is carried up to the position of a sensor 20B by a frame carrying section 17B and detected by the sensor 20B, the CPU section 31 operates the conveyor belt for the frame carrying section 16A again. Accordingly, the state in which the frames are stacked is not generated at the position of the sensor 20B because the frame positioned at the sensor 19B is carried toward the next process first in the frame carrying section 16B and the frame positioned at the sensor 21A is carried similarly.
Patent JP-2000032352-A (JP)
Title: Video camera device
Inventor: SUGA MITSUHIRO
IPC: H04N5/351
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an excellent picture while suppressing a flicker caused by an influence of a fluorescent lamp with a simple structure as much as possible by detecting a flicker frequency from a luminance signal integrated value of each field and controlling a frequency of a reference clock in accordance with the detected frequency. SOLUTION: A flicker reduction control part 11 is composed of a luminance signal integration circuit 12 for integrating luminance signals from a video signal processing circuit 6, a flicker detection circuit 13 for comparing integration signals from the luminance signal integration circuit 12 and detecting a peak position, a level difference or the like, and an oscillator control circuit 14 for generating a signal that controls a voltage control oscillator. This flicker reduction control part 11 integrates the luminance signals from the video signal processing circuit 6 for 1 field period, compares the integrated values between fields are detects a flicker from the peak position and the level. Then, the voltage control oscillator is voltage-controlled so that the frequency of a reference clock is controlled in conformity with a cycle of the peak and the level.
Patent JP-S6088641-A (JP)
Title: Containable assist grip
Inventor: USUDA TAKAHIRO
IPC: B60N3/02
Filed: 1983-10-21
Abstract: PURPOSE:To hold reliably when drawing out by providing a stopper member between the head portion of fixing screw and the projected portion of core member while providing an engaging projection on at least one of the projected portion or stopper member. CONSTITUTION:A planar stopper member 11 inserted into the drum section 6b of fixing screw 6 is provided between the projected portion of core members 2 which are projecting from the opposite ends of grip body 1 and the head portion 6a of fixing screw 6 to be fixed to the chassis side 7. An engaging projection 12 friction engages with the side edge 11b of stopper member 11 is formed at the draw-out completing position of grip body 1 on the projected portion 3. A collar member 10 is provided between the projected portion 3 and the base member 8 to enable motion of core member 2 in the gap l between the collar member 10 and stopper member 11.
Patent JP-S5899319-A (JP)
Inventor: SHINNO KENZOU
IPC: B65G47/30
Filed: 1981-12-07
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-H1036484-A (JP)
Title: Method for purifying epoxy resin
Inventor: MIYAZAWA MASASHI
IPC: C08G59/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a purified epoxy resin reduced in hydrolyzable chlorine content and total chlorine content by treating an epoxy resin containing hydrolyzable chlorine with an aqueous solution of an alkali metal hydroxide in the presence of a specified mixed purified solvent. SOLUTION: An epoxy resin containing 0.04-2.0wt.% hydrolyzable chlorine and obtained by reacting an active hydrogen compound such as a novolac resin, a polyfunctional naphthol or an alicyclic-structurecontaining phenol with an epihalohydrin in the presence of an alkali catalyst and removing unreacted epihalohydrin from the reaction product is treated with an aqueous solution of an alkali metal hydroxide in the presence of a ketone or an aromatic hydrocarbon, a monohydric alcohol and a phase transfer catalyst to obtain a purified epoxy resin having a hydrolyzable chlorine content of 70-400ppm and a total chlorine content of 250-800ppm.
Patent JP-H1134374-A (JP)
Title: Thermal head and its manufacture
Inventor: USUDA MASATO
IPC: B41J2/335
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To make heat of a heat-generating resistance body act immediately on a recording paper thereby carrying out printing in a short time and enabling highly fine printing, by forming a printing face which is a front face of a protecting layer covering a front face of the heat-generating resistance body in a shape to smoothly swell like a projection from the periphery and forming the protecting layer of a heat-generating part in a uniform thickness. SOLUTION: A heat-generating laminate part of a thermal head comprises a protecting layer 1 acting as an abrasion resistive layer, a heat-generating resistance body 2, a common electrode 3a and an individual electrode 3b overlapping via a space with the heat-generating resistance body 2, and a supporting body 4. A printing face 6 including a heat-generating part 5 constituted of the common electrode 3a, individual electrode 3b and the heat-generating resistance body 2 is formed to swell like a projection from the periphery. The protecting layer 1 has a uniform thickness and a front face of the protecting layer 1, namely, the printing face 6 is formed smooth. Accordingly heat of the heat- generating resistance body 2 acts immediately on a recording paper, thus enabling printing in a short time.  Moreover, paper stain, etc., is never allowed to stay and therefore clear printing is maintained for a long time.
Patent JP-H1040580-A (JP)
Title: Phase change optical recording medium and optical recording method
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/257
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To secure an operation power margin and record with high density, by forming a heat regulation layer adjacent to a phase change-type optical recording layer which changes its thermal conductivity when light is projected thereto. SOLUTION: Soft magnetic layers 11, 13 at a lower and an upper parts of a heat regulation layer 5, and a non-magnetic layer 12 constitute a magneto resistance effect element of a spin valve structure. A magnetic field feed layer 15 is a perpendicular magnetization film showing a suitable Curie temperature. The feed layer 15 initially arranged magnetization in one direction, and a non-magnetization layer 14 cuts magnetically switched connection between the feed layer 15 and layers 11, 12, 13. In an initial state, the feed layer 15 does not supply a magnetic field outside. When no magnetic field is applied, the magnetic layers 11, 13 are magnetostatically coupled with each other, and magnetized in opposite directions parallel to each other into a high resistance state. As a result, the layers 11, 12, 13 show a low thermal conductivity.  Meanwhile, when laser beams are projected and the feed layer 15 is raised to not lower than the Curie point, the feed layer generates a downward magnetic field outside. The magnetic layers 11, 13 are aligned in magnetization into a state of a high thermal conductivity. Recording with super resolution is thus achieved.
Patent JP-S6258662-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATSUKI RIYOUICHI
IPC: H01L21/31
Filed: 1985-09-09
Abstract: PURPOSE:To eliminate the uneveness on the substrate surface, by filling the gaps in the wiring patterns on the substrate surface with insulation films deposited through the bias spattering process, followed by removing the insulation film on the wiring patterns through the lift-off technique. CONSTITUTION:A first insulation film 23 is provided on a conductor layer 24 (241-233) and the conductor layer 24 is patterned. Second insulation films 25 are deposited by means of the bias spattering process such that the spaces in the conductor layer 24 are filled with the second insulation films 25 while the peripheral edges of the insulation film 23 are left exposed. The insulation film 23 is etched away, whereby the insulation films 25 are also removed. Thus, the fine gaps in the wiring patterns can be filled completely and hence the substrate can be prevented from having an uneven surface.
Patent JP-S6443614-A (JP)
Title: Penetration work of sheet pile
Inventor: YAMAMOTO SEIKICHI
IPC: E02D7/00
Filed: 1987-08-07
Abstract: PURPOSE:To permit the verticality of sheet piles to be kept by a method in which the first sheet pile is penetrated into a preceding pit, and under the guidance of the pile, excavation and penetration are repeated. CONSTITUTION:A large-diameter preceding it is excavated by using an auger screw 13 attached with an auger head 14b of a larger diameter than a cylindrical casing 12. While a pit is excavated overlapped by the auger screw 13 attached with a smaller diameter auger head, a sheet pile P is penetrated. A grip attached to the casing 12 is connected to the grip of the pile P. Under the guidance of the grip, the excavation of large-diameter preceding pit and the penetration of sheet piles are repeated. The sheet pile P can thus be simply and vertically penetrated.
Patent JP-H1145434-A (JP)
Title: Production of magnetic recording medium
Inventor: MURAI MIKIO
IPC: C10N40/18
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To form a lubricant layer without using a fluorocarbon solvent, to uniform the thickness of the layer and to prevent environmental pollution by dissolving the lubricant to be used for the lubricant layer in a mixture solvent consisting of alcohols and hydrocarbons and then applying the soln. SOLUTION: A magnetic layer 3 consisting of a ferromagnetic metal thin film is formed on one surface of a nonmagnetic substrate 4 and a lubricant layer 1 is formed through a carbon protective film 2 on the surface of the magnetic layer 3. A lubricant of the lubricant layer 1 applied and formed on the surface of the protective film 2 preferably uses each of a single compd. or a mixture of alkylcarboxylic acid or alkylcarboxylic acid ester containing fluorine, alkyl-substd. perfluoropolyether type carboxylic acid, carboxylic acid ester or amine or carboxylic acid amine salts and a compd. in which an extreme pressure phosphorus-based agent is added to the lubricant. As for the solvent, alcohols and hydrocarbons are mixed preferably in a 9:1 to 1:9 mixing ratio to decrease the dropout of a magnetic recording medium.