baber/WOPTO huggingface dataset:
Patent JP-S6325785-A (JP)
Title: Plane graphic painting-out method
Inventor: HISHIYAMA KAZUTOSHI
IPC: G06T11/40
Filed: 1986-07-18
Abstract: PURPOSE:To execute painting-out at a high speed, irrespective of a shape of a graphic, by providing a memory for a paint-out processing, executing subsequently the processing against border line information which is sent, and extracting a painting-out area. CONSTITUTION:Border line information is inputted to a border line information processing part 1, and converted to a coordinate value of each point of a border line. Subsequently, an output of a painting-out area extracting part 2 is inputted to an area storage memory control part 5, a processing is executed successively, and a painting-out area is extracted and stored in a memory area of an area storage memory part 4. In the area storage memory control part 5, from the information which has been stored in the area storage memory part 4, painting- out area information is outputted to a screen display information control part 6. In the screen display information control part 6, a graphic color data whose display is desired is stored in a memory area of a screen display storage memory part 7 corresponding to a coordinate value which has been inputted from the border line information processing part 1 or the area storage memory control part 5.
Patent JP-2000000578-A (JP)
Title: Recovery of cerium
Inventor: FURUICHI HIROSHI
IPC: C02F1/70
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically recovering cerium by removing dissolved chromium from a chromium etching spent soln. containing ammonium cerium (IV) nitrate used in chromium etching. SOLUTION: In a method for recovering cerium from a chromium etching spent soln. used in the etching of a chromium membrane, that is, a soln. containing cerium and chromium, at first, tetravalent cerium is left in an amt. necessary for co-precipitating and removing chromium and other tetravalent cerium is reduced to trivalent cerium and, further, alkali is supplied to raise the pH of the soln. to 2 or more and the co-precipitation of tetravalent cerium and chromium is generated to remove chromium to recover a soln. of residual trivalent cerium. Further, an oxidizing agent is supplied to the recovered trivalent cerium soln. not only to oxidize trivalent cerium but also to precipitate the same as tetravalent cerium hydroxide to recover cerium.
Patent JP-S5870189-A (JP)
Title: Method and device for measuring low energy gamma-ray
Inventor: DAITOU YOSHIAKI
IPC: G01T7/08
Filed: 1981-10-21
Abstract: PURPOSE:To measure the content of fissionable materials such as uranium and plutonium in a glass solidified material of a high-level waste liquid, which is generated in a nuclear material handling equipment such as a nuclear fuel reprocessing plant, non- destructively while packing this solidified glass material in a canister. CONSTITUTION:A canister 1 where a solidified glass material is packed is set on a turntable which is driven so as to move vertically and rotate. A collimator 3 is attached to the aperture part of a shielding wall 2. A curved crystal 4 separates gamma rays, which are incident through the collimator 3, into their spectral components. A curved crystal is a gamma-ray detector which detects gamma rays subjected to spectral diffraction and is movable in accordance with an angle theta of spectral diffraction. gamma Rays emitted from the canister 1 are converged by the collimator 3 and are separated into their spectral components by the curved crystal 4. Since the gamma ray having a wavelength lambda is scattered  at the angle theta indicated by the Bragg rule in the crystal part, the gamma-ray detector 5 is set in a direction shifted at the angle theta from the advance direction of incident rays to detect the gamma ray having the wavelength lambda subjected to spectral diffraction. After gamma rays in the range of the wavelength to be detected are measured, the turntable is driven so as to move vertically or rotate, and the surface position of the canister is changed, and the similar measurement is performed again.
Patent JP-H0219731-A (JP)
Title: Noise reducing device
Inventor: SHIMA HIROSHI
IPC: G01K11/16
Filed: 1988-07-06
Abstract: PURPOSE:To reduce a noise level by providing a first path group consisting of plural paths are parallel to each other, respectively on the upper part of a second path group and allowing a phase of a first plane wave to lead by 240+ or -60 degrees against a phase of the second plane wave. CONSTITUTION:A device 16 is constituted of a hollow body consisting of the first path group 21 of the upper side and the second path group 22 of the lower side. These path groups 21, 22 consist of the first and the second plural paths 21-1 to 21-n, 22-1 to 22m which are parallel to each other, respectively and formed at a prescribed inclination angle Q. This device 16 reduces a noise from a sound source 23 by an interference. Therefore, a phase of the first plane wave A formed by an acoustic wave passed through the path group 22 is set in advance so as to lead by a portion of a phase difference of 250+ or -60 degrees against a phase of the second plane wave formed by an acoustic wave passed through the path group 22, by an acoustic wave of a sound reducing object frequency (for instance 1,250Hz). According to such a constitution, a noise level can be reduced remarkably.
Patent JP-H0334043-A (JP)
Title: Information processor including master and slave devices connected to each other via system bus
Inventor: NAKAYAMA ISAMU
IPC: G06F12/02
Filed: 1989-06-30
Abstract: PURPOSE:To ensure the free transfer of data between a device which handles data in the ascending order and a device which handles data in the descending order with the effective use of the width of a system bus by adding a circuit to a master device to output the ascending/descending order signal and adding an ascending/descending order signal line to the system bus. CONSTITUTION:A CPU 600 contains a bus control unit which drives an ascending/descending order signal line 40 at a high level during the use of a system bus 500 and then gives an access to the data in the ascending order. A CPU 700 contains a bus control unit which drives the line 40 at a low level during the use of the bus 500 and then gives an access to the data in the descending order. The bus 500 contains the line 40, and a memory device 800 contains a conversion circuit for arrangement of data as well as a bus control unit. In such a constitution, the mutual accesses of data are always secured between a device which handles data in the ascending order and a device which handles data in the descending order with the effective use of the width of the system bus.
Patent JP-H0220156-A (JP)
Title: Cordless telephone set
Inventor: HIRANO KAZUNARI
IPC: H04M1/00
Filed: 1988-07-08
Abstract: PURPOSE:To make a telephone call even when a connector is halted by a power failure and even when the battery of a moving slave unit is exhausted by connecting a 2-core cord to the telephone line and directly introducing a telephone line at the time of the power failure, and obtaining a connecting cord with a power source for charging the secondary battery provided in the moving slave unit, when the power failure is not executed. CONSTITUTION:A 2-core cored 10 can be attached and detached to connecting terminals ta1 and ta2 to contacts a1 and a2 of a relay A at a connector 1 side and can be attached and detached to connecting terminals tb1 and tb2 to contacts b1 and b2 of a relay B at a moving slave unit 2 side. When a commercial power source AC of the connector 1 is halted by power failure, a radio transmitting receiving circuit 3 cannot be operated. At this time, when the moving slave unit 2 is connected by the 2-core cord 10, the relay B in connected to a telephone line LINE, a telephone set circuit 5 is connected to the telephone line LINE, the telephone set is operated by a station power source and can be used as a cable telephone set. Next, when a secondary battery BAT of the moving slave unit 2 is exhausted and the connection is executed by the 2-core cord 10, a charging circuit 9 is connected to the 2-core cord 10 and the charging circuit 9 is connected and charged through a rectifying circuit R of the connector 1 to a transformer T.
Patent JP-S6324517-A (JP)
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1986-07-17
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-H0334430-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHII HITOSHI
IPC: H01L21/3205
Filed: 1989-06-30
Abstract: PURPOSE:To bury a metal film in a hole formed on a fine electrode wiring by multilayer wiring technique, and flatten the buried surface, by forming an insulating film in the manner in which the thickness of a deposited film on the side wall of an electrode wiring inside the connection hole formed on an insulating film is thinner than the thickness of a deposited film on the flat surface of the electrode wiring, forming selectively a metal wiring by using chemical vapor growth method for the electrode wiring inside the connection hole, and forming flatly the surface of a contact hole part. CONSTITUTION:In order to expose a second electrode wiring 4 on a step- difference side wall part, SiO2 of about 500Angstrom  is etched by wet etching of hydrofluoric acid system. Sequentially, by using gas of WF6 and H2, tungsten 8 is selectively grown only on the exposed part of the electrode wiring of the step- difference side wall part. A substrate is introduced in a low pressure CVD system; the total pressure is set at 0.17Torr, and the substrate temperature is set at 420 deg.C; WF6 of 10sccm and H2 of 1800sccm are introduced on the substrate, thereby growing tungsten of 2500Angstrom . As the result, a flat structure wherein tungsten 8 is buried is easily realized while voids are not formed in fine hole parts..
Patent JP-S6229777-A (JP)
Title: Control device for engine-driven oil hydraulic pump
Inventor: KUWABARA KOJI
IPC: F04B49/00
Filed: 1985-07-31
Abstract: PURPOSE:To enable a 100% engine output to be continually utilized, by controlling the absorptive horsepower of a pump so as to be equalized to the engine output in a maximum rack angle position when the estimated necessary rack angle of an engine is in a maximum rack angle or more. CONSTITUTION:A necessary rack angle estimater 26 presumes a necessary rack angle Le from a rack angle detection value La of an engine 1 and its speed NE. When said necessary rack angle Le exceeds a predetermined maximum rack angle, a signal Lc of the necessary ack angle Le/maximum rack angle is output by a counter 27. While a divider 29 inputs said signal Lc and a tilt-roll angle detection value phia of a pump 2 to output a signal phic. And a minimum value selector 30 inputs said signal phic and a delivery command signal phi by a control lever 7 so as to control a tilt-roll angle of the pump 2 by a signal phi* of smaller level.
Patent JP-H0920528-A (JP)
Title: Apparatus for producing fluoride optical fiber
Inventor: NISHIDA YOSHITAKE
IPC: C03C13/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of producing a high-strength fluoride optical fiber. SOLUTION: This apparatus for producing a fluoride optical fiber is obtained by installing a supporting rod cover 5 in order to cut off a preform supporting rod 6 for holding a fluoride optical fiber preform from the outside air around the supporting rod 6 and a globe box 9 for cutting off the atmosphere of a coating part for coating the fluoride optical fiber from the outside air, covering the top and bottom of a wire drawing furnace 7 for heating the fluoride preform, enabling the sufficient removal of water adsorbed on the surface of a furnace core tube of the wire drawing furnace or the preform supporting rod and arranging a gas purifier 15 for circulating and purifying the atmosphere in the globe box 9. Thereby, the dew point in the interior of the globe box 9 is efficiently raised to reduce effects on the dew point in the wire drawing furnace 7.
Patent JP-H1015759-A (JP)
Title: Evaluation chart and assembling easiness evaluation system using this evaluation chart
Inventor: KITA KATSUYA
IPC: G06Q50/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To accurately evaluate a cost of manufacture in the case of manufacturing a product by using an automatic machine, also suggest priority of improvement, and complete evaluation in a short time. SOLUTION: In each unit work (supply, chuck, assembly, attachment, connection) in the case of manufacturing a product, an evaluation chart is prepared. In this evaluation chart, a question item, relatively classifying assembly work difficult degree and a physical feature of a part, is successively set, this question item is successively replied, by selecting successively the physical feature of a part, a code No. showing a difficult degree of unit work in the case of manufacturing a product by using a automatic machine and a penalty can be obtained. By selecting the code No. based on the evaluation chart in each unit work, and inputting to a computer, a cost of manufacture of a part is calculated and displayed to be classified by each unit work, based on the input code No. and a data base, in the computer.
Patent JP-H0335953-A (JP)
Title: Tool exchange control method
Inventor: YOSHIDA SHUNZO
IPC: B23Q3/155
Filed: 1989-06-30
Abstract: PURPOSE:To prevent interference of a tool while the increase of a tool exchange speed is utilized effectively by a method wherein during exchange of a tool having size enough for prevention of interference, revolving movement of an exchange arm and dividing of the return position of a tool magazine are executed in parallel in terms of a time, and during exchange of a tool having size enough for the occurrence of a fear of interference occurring or the occurrence of interference, revolving movement of the exchange arm and dividing of the return position of the tool magazine are executed independently from each other with a time lag therebetween. CONSTITUTION:During exchange of a tool 2 large enough to prevent the occurrence of interference, revolving movement of an exchange arm and dividing of the return position of a tool magazine are executed in parallel in terms of a time, and during exchange of a tool large enough for the occurrence of a fear of interference occurring or the occurrence of interference, revolving movement of the exchange arm 4 and operation to divide the return position of the tool magazine 3 are executed independently from each other with a time lag therebetween. This control reduces the size of a tool exchange device 1, and prevents the occurrence of interference between a large tool 2 on the exchange arm 4 side and a tool 2 on the tool magazine 3 side during exchange of the large tool as characteristics on the increase of the exchange speed of a tool having an ordinary size or a small size are utilized effectively.
Patent JP-S6061955-A (JP)
Title: Reading circuit for magnetic disk data
Inventor: KUBOTA KATSUYA
IPC: G11B20/10
Filed: 1983-09-16
Abstract: PURPOSE:To decrease the reading errors by comparing two reproduced waveforms the same in amplitude and different in DC level with each other at the intermediate voltage value of each level, detecting a lower or higher time point than the comparison voltage for the reproduced waveform higher or lower in DC level and outputting pulses only when the differentiation value of the reproduced voltage waveform is coincident with the zero time point. CONSTITUTION:The voltage reproduced by a head 17 is turned into a signal C through an amplifier 1, a differentiator 2 and a comparator 3. While signals G and H the same in amplitude and different in DC level are produced from the output A of the amplifier 1 through amplifiers 8 and 9. Then comparators 10 and 11 compare signals G and H with each other with the intermediate voltage value V0 of the DC level of signals G and H defined as the comparison voltage, respectively. Thus signals I and J are obtained. The signal C contains undesired pulses (1) and (2). However an output free from the effects of pulses (1) and (2) is obtained by securing AND between the signal C and signals I and J by AND gates 12 and 13 respectively. Finally a data pulse K corresponding only to the inverting point of magnetization is obtained.
Patent JP-S6326070-A (JP)
Title: Picture processor
Inventor: SUZUKI HISAO
IPC: H04N1/393
Filed: 1986-07-17
Abstract: PURPOSE:To enlarge and reduce a picture with an arbitrary magnification without varying a clock speed by generating an address according to a variable power ratio designated synchronously with a memory reading clock and making access to a memory in which all picture data is written base on this address. CONSTITUTION:A picture input control signal D from a picture input control circuit 7 is supplied to a picture reading circuit 4 and a memory control circuit 8. The control circuit 8 generates a memory control signal E synchronously with a writing clock included in the picture input control signal D and writes all the input picture data from the picture reading circuit 4 in the memory 3 according to this control signal E. Then, according to a variable power control signal and a picture output control signal F from a picture output control circuit 9, the control circuit 8 generates the memory control signal E according to the variable power ratio and the enlarged and reduced output picture data is read from the memory 3 at a speed synchronizing with the reading clock according to the control signal E. Further, the control circuit 8 generates the memory control signal E for reading the output picture data of an arbitrary area according to an area designating signal, thereby, picture information can be segmented.
Patent JP-S6062075-A (JP)
Inventor: YAMAMOTO MUTSUO
IPC: H01R13/646
Filed: 1983-09-16
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-S6325281-A (JP)
Inventor: MORITA NORITAKA
IPC: C04B41/63
Filed: 1986-07-18
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-H0837308-A (JP)
Title: Manufacture of thin film transistor
Inventor: NAKAMURA AKIRA
IPC: H01L21/318
Filed: 1994-07-21
Abstract: PURPOSE:To prevent the generations of the cracks in the surfaces of a silicon nitride film, etc., which are caused by a heat treatment performed in a hydrogen gas. CONSTITUTION:A polycrystal silicon film 2 is formed on a quartz substrate 1, and by the implantation of ions thereinto, drain and source regions 5, 6 are formed. In an interlayer insulation film 7 covering extensively the regions 5, 6, contact holes 8 are bored, and further, by the etching of a conductive film formed extensively on the film 7, electrode wirings 9 are formed. Thereafter, a silicon nitride film is so formed that it has as its internal stress a compressive stress present in the range of 2.0$10<9>-5.0X10<9>, and it is heat-treated at a temperature present in the range of 400 deg.C-500 deg.C. Thereby, the generations of the cracks of the silicon nitride film which are caused by the excessively large tensile stress generated by the heat treatment are prevented, and as a result, the improvement of the reliability of a thin film transistor and the effective recovery of its characteristic are made possible.
Patent JP-S6415344-A (JP)
Title: Manufacture of sintered high-speed steel member
Inventor: TANASE TERUYOSHI
IPC: B22F3/10
Filed: 1987-07-07
Abstract: PURPOSE:To manufacture a sintered high-speed steel member combining high strength with high toughness, by sintering a water atomized high-speed steel powder in which average grain size and oxygen content are specified, respectively, at a specific temp. so as to form a structure in which average grain size of carbide is specified. CONSTITUTION:A water atomized high-speed steel powder in which average grain size and oxygen content are regulated to 5-40mu and 300-1,000ppm, respectively, is used as powdery raw material. This powdery raw material is sintered at the prescribed temp. in the range from the liquid phase-forming temp. (T) to T+30 deg.C, by which a structure in which average grain size of carbide is regulated to 1-10mu and which is practically free from carbides of >=20mu grain size is formed. Subsequently, heat treatments of hardening and tempering are applied to the above sintered compact, by which the sintered high-speed steel member having high hardness can be obtained.
Patent JP-S5974302-A (JP)
Inventor: KONRAATO ETSUKERUTO
IPC: F01C1/44
Filed: 1983-09-16
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-2001038014-A (JP)
Title: Ball payout device for pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a ball payout device for not generating excessive payout or the lack in the number of payout balls by making a sensor for ball counting surely perform a detection operation. SOLUTION: In this ball payout device provided with a ball stop device capable of stopping the flow-down of Pachinko balls on a vertical cylinder 1 where the Pachinko balls (p) flow down by gravity in an aligned shape and provided with the sensor 12 for ball counting for detecting the flowing-down Pachinko balls in the vertical cylinder, a roller 17 is freely rotatably provided on the side wall 1a of the vertical cylinder above the sensor for ball counting and the outer peripheral surface of the roller is projected into the vertical cylinder.
Patent JP-H0610051-A (JP)
Title: Silicon steel sheet excellent in iron loss and its production
Inventor: MASUI HIROAKI
IPC: C21D8/12
Filed: 1992-06-26
Abstract: PURPOSE:To produce a silicon steel sheet excellent in iron loss by forming specific grooves in the surface of a rolled sheet with specific Si content at proper temp., applying chloride or sulfide to the surface, and then forming a primary insulating film by secondary recrystallization annealing. CONSTITUTION:The grain-oriented silicon steel sheet can be obtained by refining a steel containing 1-7% Si and subjecting this steel to hot rolling, cold rolling, and primary and secondary recrystallization annealing treatments. At this time, grooves are provided, at spaces, to the surface of a steel sheet of 300-950 deg.C in the course of primary recrystallization annealing. As to these grooves, the average maximum depth is 2-50/mum and the derection is regulated to 45-90 deg.C with respect to the longitudinal direction, and further, suitable space is 2-20mm. Subsequently, a material containing chloride and/or sulfide is applied to the surface of this steel sheet, and secondary recrystallization annealing is carried out in the atmosphere, preferably, of >=30% partial pressure of N2 at <=30 deg.C/hr temp. rise rate. By this procedure, a primary insulating film having <=0.3mum average thickness and composed essentially of forsterite is formed and part of this film is allowed to remain in the bottom of the above grooves, by which the silicon steel sheet having an iron loss of <=0.70watt/kg by W17/50 can be obtained.
Patent JP-S6148047-A (JP)
Title: Microprogram control device
Inventor: ITO KOICHI
IPC: G06F11/22
Filed: 1984-08-14
Abstract: PURPOSE:To execute a shift movement to any register built in a scan path by a processor by using a scan path which is not used in a non-diagnosis mode in a microprogram control device. CONSTITUTION:In carrying out the shift movement of a register A comprised of flip-flop (FF)10(1-m), a program is shift counted through a data bus 3 and loaded to a register 4-1, an address designating the register is loaded to a register 6-1, and a control information is loaded to a register 6-2. The content of the register 6-1 is decoded by a decoder circuit 6-3 and fed to a shift mode signal FF10 (1-m) through gates 7-1, 8-1. The register 6-2 decides a data to shift-in and a diagnosis mode forms a scan path connecting in series FF10, 11 forming two groups and functions as a shift bus.