baber/WOPTO huggingface dataset:
Patent JP-S60134576-A (JP)
Title: Video signal reproducing device
Inventor: NAKAMURA YOSHIYUKI
IPC: H04N5/93
Filed: 1983-12-21
Abstract: PURPOSE:To improve the picture quality of the entire picture by replacing a horizontal pattern part being a cause to disturbance of a picture caused in vertical direction with a horizontal pattern part of a video signal. CONSTITUTION:A reproduced video signal VIN is applied to a field memory 1, a signal delayed by one field's share is applied sequentially to a luminance/chrominance signal separation circuit 3, where the signal is separated into a luminance signal SY and a chrominance signal SC and they are fed to a line addition processing circuit 4. When the content of field information of the reproduced video signal is not coincident with the reference, the circuit 4 processes the reproduced video signal so as to make them coincident and outputs a line addition video signal A. A signal component corresponding to the horizontal pattern is extracted by a difference signal C between the signal A and the past video image obtained from the memory 1, and a correction signal processing circuit 9 processes a correction signal. The signal A of the circuit 4 is synthesized to an output signal of the circuit 9 so as to output an output video signal VOUT.
Patent JP-H06134582-A (JP)
Title: Ion beam working method
Inventor: SHIMASE AKIRA
IPC: B23K15/02
Filed: 1992-09-11
Abstract: PURPOSE:To execute ion beam microworking for minimizing damage of a surface substrate by discriminating an end side of a part to be worked, based on a converted digitial image signal, controlling an irradiation scanning range of a focusing ion beam, based on position information of the discriminated end side of the part to be worked, and performing working to the part to be worked. CONSTITUTION:In order to work only a part to be worked without giving damage to a surface substrate by ion beam working, it will suffice that an area in which the part to be worked exists is grasped, and a beam irradiation area is limited to the inside of its area. At the time of detecting exactly the working end, a secondary electron (e) generated from a target by an ion beam 2 is detected by an electronic detector 20. A signal of the detected secondary electron (e) is amplified by a head amplifier 21, led to a processing circuit 25 having a binarizing circuit and an A/D converter, and stores data in memory 26. In a central controller 27, when the signal of the secondary electron (e) is inputted, an amplification factor of the head amplifier 21 is adjusted, and simultaneously, a binarized threshold of the processing circuit 25 is set.
Patent JP-H0798770-A (JP)
Title: System and method for generating and displaying animation
Inventor: SUZUKI KAORI
IPC: G06T13/00
Filed: 1993-09-29
Abstract: PURPOSE:To constitute the system so that a frame interval is made as short as possible, and also, an image corresponding to an actual time lapse can be displayed by executing in parallel a calculation processing and a display processing, and also, predicting a display time of a calculated frame before the calculation. CONSTITUTION:This system is provided with a calculating means 3 for calculating displayed animation data, a display means 4 for displaying a result of its calculation, a predicting means 2 for predicting a display time of a calculated frame, and a time control means 1 for controlling the calculating means 3 and the display means 4, based on the prediction executed by this predicting means 2 and executing the time control related to a display of an animation image. In such a state, in order to adjust the time of a computer graphics(CG) worle and the time of an actual world, the time required for the calculation and the display is predicted in advance at the time of calculation of the frame, and an image of the CG world conforming to the predicted time of the actual world is generated. In this case, such a prediction as the frame interval becomes as small as possible so that a smooth image can be generated, and also, a parallel processing of the calculation and the display is executed.
Patent JP-2000076402-A (JP)
Title: Ic card made variable in response time
Inventor: YANO YOSHIHIRO
IPC: G06F21/77
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve security by disabling the analogy of PIN from a round robin attack. SOLUTION: An IC card provided with an information recording means 21 and an information processing means 20 to interpret an instruction inputted from the outside by the means 20, to access the means 21, to execute fixed processing and to return the response is provided with a delaying means 23 delaying the timing of the response.
Patent JP-H0987793-A (JP)
Title: Improved excellently cuttable white alloy
Inventor: ESASHI AKIRA
IPC: C22C30/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a copper-base excellently cuttable white alloy excellent in mechanical strength, machinability, corrosion resistance, and hot workability and improved in cold workability by specifying a composition consisting of Cu, Ni, Mn, Pb, Al, Ti, and Zn. SOLUTION: This alloy is an excellently cuttable white alloy having a composition consisting of, by weight, 41.0-44.0% Cu, 10.1-14.0% Ni, 5.0-9.0% Mn, 0.5-3.0% Pb, 0.005-0.2% Al and/or Ti, and the balance Zn with inevitable components. Further, it is preferable that Cu content in a matrix, expressed in terms of zinc equivalent, is regulated to <=62%. By this method, crystalline grains can be refined to improve elongation while preventing deterioration in the characteristics of the white alloy, and the occurrence of crack at the time of cold working can be prevented.
Patent JP-H0798676-A (JP)
Title: Method for editing data of variable length nesting structure
Inventor: ISHIKAWA HIROSHI
IPC: G06F13/00
Filed: 1993-09-29
Abstract: PURPOSE:To easily edit the data of a variable length nesting structure by one time of edition processing without using an undefined length form by editing the data by a specific order from the tail position to head of protocol data. CONSTITUTION:The protocol data correspond to input data stored after divided into each (1)-(9) parameter of an input data buffer. A 'tag' is prepared from a class, type, and tag code among the contents of each parameter, and a 'length' is prepared from the number of bytes of a 'value'. Also, the input data are stored in a value table indicated by a 'value' pointer. After the input data are stored, an editing instruction is applied, a current pointer is positioned at the tail of the transmission data buffer, and the data are edited in the sequence of the value, 'length', and 'tag' from the tail position to the head. Thus, the data can be edited by one time of edition processing, the high speed of a processing speed can be attained, and the performance can be improved.
Patent JP-S6396605-A (JP)
Title: Optical integrated circuit
Inventor: MATSUI YASUSHI
IPC: H01L27/15
Filed: 1986-10-14
Abstract: PURPOSE:To permit use of plural beams of laser light and to improve information processing capacity to a greater extent by providing gratings for condensing the propagated laser light to a prescribed direction to plural two-dimensional optical waveguides. CONSTITUTION:Optical clad layers 2 consisting of SiO2 and the two-dimensional optical waveguide layers 3 are alternately laminated on a substrate 1 of an integrated pickup. The gratings 4 for condensing the beams of the laser light propagated in the respective waveguides to the specified direction or one point in the outside space are formed on the optical waveguide layers 3. The beams of the light from plural lasers 5 are, therefore, propagated in the waveguides 3 and are focused 6 to the outside space by the gratings 2. The condensing position is controllable by changing the shape of the gratings and the wavelength of the light. The application of the plural beams of the laser light to the integrated optical pickup is, therefore, permitted and the information processing capacity is improved to a greater extent.
Patent JP-H0290620-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI HISASHI
IPC: H01L21/3205
Filed: 1988-09-28
Abstract: PURPOSE:To obtain an excellently formed flat shape as well as to prevent a break generating on a silicide film at a contact part and the part having a large stepping by a method wherein a photoresist is applied on a polysilicon film, the polysilicon film is flattened by conducting a dry etching, and silicide is deposited on the flattened polysilicon film. CONSTITUTION:A polysilicon 12 is deposited on a silicon substrate 11, then a silicon oxide film 13 is deposited thereon, and after the silicon oxide film 13 has been annealed, a polysilicon film 4 is deposited on the silicon oxide film 13, impurities are diffused, and a photoresist 15 is applied. Then, the polysilicon film 14 is flattened by conducting a dry etching, the remaining photoresist is removed, and a silicon film 16 is deposited on the flattened polysilicon film 14a.
Patent JP-S6396945-A (JP)
Title: High-power semiconductor device
Inventor: YAMAGUCHI TOSHIYUKI
IPC: H01L23/44
Filed: 1986-10-14
Abstract: PURPOSE:To obtain a device which is free from the leakage of a liquid and whose heat- radiating efficiency does not deteriorate with aging by a method wherein a semiconductor device is accomodated in a device installation chamber of a heat-radiating case, the chamber is filled with a liquid with good heat-conductivity and the opening of the chamber is sealed by a means capable of expansion and contraction. CONSTITUTION:The heat at a semiconductor device 13 is radiated from a heat-radiating metal case 11 through a heat sink 14 and an insulating plate 15. In addition, the heat is radiated from the surfaces of the device, the heat sink and the insulating plate to a liquid 16 filled in a device installation chamber 12. The increase in the volume of the liquid 16 due to the rise in temperature is absorbed by the deformation of Si gel 23 at the opening so that the leakage of the liquid can be prevented. The Si gel 23 adheres closely to the case 11, and keeps a constant sealing effect surely at a stepped part 251. As a result, the liquid 16 does not overflow and the entrance of water can be prevented surely. Only the chip 13 which generates much heat is filled with the liquid 16, and no liquid enters a thick-film substrate 20 which generates less heat. As a result, the heat of the chip is hardly conducted to the substrate 20, and the deterioration of the characteristic of the substrate 20 due to heat can be prevented effectively. It is possible, therefore, to obtain a device of high reliability.
Patent JP-S60135198-A (JP)
Inventor: HIDAKI KENJI
IPC: B21D28/04
Filed: 1983-12-26
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-H0297203-A (JP)
Title: Electric vehicle controller
Inventor: TAKAHASHI NOBUYOSHI
IPC: B60L3/00
Filed: 1988-09-30
Abstract: PURPOSE:To prevent damage of travel feeling by resetting an anti-runaway circuit with a predetermined time delay after returning of an accelerator to neutral position. CONSTITUTION:When an accelerator 12 is returned to the neutral position, an accelerator switch ACSW is turned ON again thus turning a transistor TR5 ON. If an anti-runaway circuit 10 is not functioning at this time, an oscillation stop circuit 9 functions with a time delay (200-300mS) set by a delay circuit 13 and a TR2 is turned ON thus turning a TR4 ON. Consequently, terminal voltage of an OP1 drops thus bringing the output of the OP1 to 'H'. At this time, current flows through a capacitor C1, resistors R2, R3 and a TR3 thus turning the TR3 ON for some time (about 10mS) during which the capacitor C1 is charged. In other words, it functions similarly to the thyristor SCR1 in the anti-runaway circuit 10. By such arrangement, the anti-runaway circuit 10 can be set without sacrifice of travel feeling.
Patent JP-2000074342-A (JP)
Title: Melting furnace through carbonization and gasification process
Inventor: UENO SUSUMU
IPC: F23G5/027
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent dioxins from being produced by stably and effectively slagging organic wastes. SOLUTION: In a carbonizing and gasifying melting furnace which includes a carbonizing furnace 4 for carbonizing organic waste 1 and a melting furnace 6 for melting and slagging carbides 5 produced in the carbonizing furnace 4, heating means of the carbonizing furnace 4 includes a vapor supply pipe 19 for supplying high temperature water vapor into a furnace body and an indirect heating apparatus 18 for flowing a heating fluid through the interior of a conduit. Since hereby in the carbonizing furnace 4 thermal decomposition is promoted in a reducing atmosphere, there is eliminated the need of an air adjustment as in prior art, temperature control is facilitated with good heat efficiency, and the organic waste 1 can be stably carbonized together with suppression of production of dioxins.  In the melting furnace 6, combustion heat of the carbides 5 is effectively utilized for the melting and heat efficiency up to the melting is excellent.
Patent JP-H0293535-A (JP)
Title: Silver halide photographic sensitive material containing oxonol dye
Inventor: KAWASHIMA YASUHIKO
IPC: G03C1/825
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which is extremely less contaminated after processing by incorporating a specific water soluble oxonol dye into the material. CONSTITUTION:The water soluble oxonol dye expressed by the formula I is incorporated into the silver halide photographic sensitive material. In the formula I, R1 to R6 denote a hydrogen atom, alkyl group, aryl group, alkenyl group, or heterocyclic group, etc.; L1 to L3 respectively denote a substd. or unsubstd. methyne group; m1, m2, n denote 0, 1 or 2 integer. This oxonol dye is prepd. by dissolving the org. and inorg. alkaline salts of the dye in water to prepare an aq. dye soln. of a proper concn., and adding this soln. to a coating liquid. This coating liquid is applied onto the photographic material by which the dye is incorporated therein. Such excellent silver halide photographic sensitive material which allows easy decoloring and/or outflow and extremely decreases the contamination after the processing is obtd. in this way.
Patent JP-S6293171-A (JP)
Inventor: YAAKOPU BOODEBUAIN
IPC: B65H31/36
Filed: 1986-10-16
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-H03105900-A (JP)
Title: High speed stereographic x-ray apparatus
Inventor: FURUYAMA MAKOTO
IPC: H05G1/52
Filed: 1989-09-19
Abstract: PURPOSE:To make it possible to cut the tail of X-ray by making a switch system of bias switching in the way of turning on a bias voltage between each corresponding cathode and grid simultaneously with turning off vacuum tube type high voltage controlling system. CONSTITUTION:Electric circuits 12, 13 which make bias voltage between each corresponding cathode 4, 6 and grid 3 be off-state simultaneously with turning on a vacuum tube-type high voltage controlling system so as to radiate X-ray for a prescribed period and on the other hand, make bias voltage between each corresponding cathode 4, 6 and grid 3 be on-state simultaneously with turning on a vacuum tube-type high voltage controlling system are installed. X-ray is thus cut-off in a stereographic X-ray by turning on the bias voltage between each corresponding cathode 4, 6 and grid 3 at the same time of turning off the vacuum tube-type high voltage controlling system. Further, tube voltage response is made quick by connecting an anode 2 and the cathode 4, 6 of the stereographic X-ray tube with a high voltage electric power source through the vacuum tube-type high voltage controlling system 31. As a result, a high speed X-ray apparatus whose X-ray waveform has no tail is obtained.
Patent JP-H08109270-A (JP)
Title: Molded plastic item
Inventor: HIGA TERUO
IPC: C12N1/20
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a molded plastic item which cleans sewage, muck, or waste put thereinto, hardly allows dirt to adhere, and hardly releases bad odor by mixing a specific group of microorganisms or a specific substance into a plastic molding material before it is molded. CONSTITUTION: Before being molded, a plastic molding material is mixed with useful microorganisms EM exhibiting useful EM effects, such as dirt-cleaning effects due to decomposition of org. substances, or is mixed with a substance exhibiting the useful EM effects. The microorganisms EM are obtd. by culturing useful microorganisms including both anaerobic and aerobnc microorganisms of about eighty species of ten genera of five families selected from among naturally occurring microorganisms. An example of the substance exhibiting the useful EM effects is an EM ceramic which is obtd. by mixing the microorganisms EM into clay and baking the mixture.
Patent JP-H0986337-A (JP)
Title: Air bag device
Inventor: NOTO YASUO
IPC: G01P15/125
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To try to lower cost by interposing a power supply release switching element between a power supply and a capacitor, switching the power supply over to an interruption state when collision is detected, and thereby making its capacity small in a device trying to back up the power supply by the use of electric charge accumulated in the capacitor. SOLUTION: When it is judged by a microcomputer 1 based on the output of an acceleration sensor 15 that collision has been caused, an ON signal is fed to transistors 4 and 14, and discharge current from a capacitor 5 is fed to squibs 3 and 13 through constant current circuits 2 and 12. By this constitution, an air bag is expanded so as to be developed for protecting occupants. Besides, the microcomputer 1 turns transistors 6 and 7 off, releases a battery 9, and allows the squibs 3 and 13 to be actuated only by energy charged in the capacitor 5. By this constitution, there is no fear of applying excessive energy to the constant current circuits 2 and 12 and the transistors 4 and 14, and each rated capacity for them can thereby be made small.
Patent JP-S6397144-A (JP)
Inventor: IWAI NOBUO
IPC: A61B5/0205
Filed: 1986-10-15
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-2001067510-A (JP)
Title: Coin sorting device
Inventor: YU HIROHISA
IPC: G07D3/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in the size of a device and to accurately discriminate various coins which are made of the same material and different in thickness. SOLUTION: In a coin path 2, an oscillation coil 3A is provided which produces and applies an oscillation magnetic field of specific frequency to one flank of a rolling coin 1 and an oscillation coil 3B which produces and applies an oscillation magnetic field of the same frequency and intensity with the oscillation coil 3A to the other flank of the coin is provided opposite to the oscillation coil 3A. Then the oscillation coils 3A and 3B are connected in series to calculate the sum of respective impedance variation quantities when the coin passes between the oscillation coils as the sum of the oscillation voltages of the series- connected oscillation coils 3A and 3B, thereby discriminating whether or not the thrown-in coin is adequate and its kind from the calculated value and a previously set value.
Patent JP-H0561395-A (JP)
Title: Removing device for material sticking to image carrier
Inventor: TAKAHASHI SADAO
IPC: G03G21/00
Filed: 1991-08-29
Abstract: PURPOSE:To efficiently remove the materials sticking to a photosensitive body of a paper component, a toner addition substance, and a corona product material, etc. CONSTITUTION:A cleaning device 8 is composed of a cleaning roller 81 for removing the stuck materials by rubbing the surface of the photosensitive body, and the supporting means of the cleaning roller 81 composed of an oscillating lever 82 and a solenoid 83. The cleaning roller 81 is constituted in such a manner that a soft foam urethane layer 91 is provided on a core metal roller 90, and further, an urethane layer is covered with completely sheet-like fabrics 92 made of insulating fine fibers, or may be constituted in such a manner that a cloth 94 whose one surface is woven of a large number of fine fibers 93 so as to be fluffed out like a brush is adhered and fixed.
Patent JP-2001068273-A (JP)
Title: Lighting system
Inventor: YAMAMOTO YASUKO
IPC: H05B37/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To control a lighting condition without wiring, when an electric power source is supplied to an incandescent lamp via a socket. SOLUTION: In this lighting system for an incandenscent lamp 1 to which an electric power source 4 is supplied via a socket 2, a controller 6 having a receiving part 62 for receiving a radio signal, a control part for generating a control signal by the radio signal received by the receiving part 62, and a switch part 65 controlled by the control signal from the control part is provided inside the socket 2, both terminals 65a, 65b of the switch part 65 are connected to an electrode of the socket 2 and an electrode of the incandescent lamp 1 to control the switch part 65, and a lighting condition of the lamp 1 is controlled thereby.
Patent JP-H03105691-A (JP)
Title: Picture input device
Inventor: KOIZUMI MASARU
IPC: G06T3/60
Filed: 1989-09-20
Abstract: PURPOSE:To always fetch picture data in the horizontal state by calculating the angle of inclination of a document to be corrected in accordance with contour information of the fetched picture. CONSTITUTION:When picture data of the document arbitrarily placed on the document placing face of a flat bed scanner 1 is fetched from the scanner 1, the contour information of picture data is extracted by the contour extracting means of a picture input device 3. In an inclination angle calculating means, the angle of inclination of the document to be corrected is obtained based on the contour information extracted by the contour extracting means, and picture data is rotated based on the angle information by a rotation correcting means and is converted to picture data in the horizontal state. Consequently, picture data of the document arbitrarily placed on the document placing face of the flat bed scanner is converted to picture data in the horizontal state. Thus, layout information of picture data inputted from the flat bed scanner is effectively used in the following plate-making process as it is.
Patent JP-H0292117-A (JP)
Title: Error correcting circuit
Inventor: MATSUSHITA AKIRA
IPC: H03M13/00
Filed: 1988-09-29
Abstract: PURPOSE:To shorten the corrected result detecting time to meet it even when the number of wirings is a little more by stopping a correcting processing for the data packet and proceeding to a next processing when all '0' are detected even on the way of correcting processing. CONSTITUTION:The corrected result detection to detect whether or not the error correction is normally executed is carried out by seeing the contents of all 82 registers of a syndrome register 16 after the error of respective bits is corrected. Namely, when the error correction is executed correctly for all 272 bits, since the contents are all '0', an all '0' detecting circuit 32 detects whether or not the correcting processing is completed. The all '0' detecting circuit 32 generates the detecting pulse at the time of detecting the all '0', supplies an end signal through an I/O circuit 33 to a CPU 13 and informs that the correction is completed. Thus, the error correcting period can be shortened.
Patent JP-H0694940-A (JP)
Title: Waveguide-type optical module
Inventor: TERAOKA TATSUO
IPC: G02B6/36
Filed: 1992-09-14
Abstract: PURPOSE:To provide an inexpensive and simple waveguide-type module which is hardly affected by the external force. CONSTITUTION:A waveguide 31 and plural optical fibers 37a are butt-connected to constitute a waveguide-type optical module. The optical fibers 37a are positioned and held by a plastic ferrule 38 having plural insertion holes, the ferrule 38 is placed in a first metallic housing 39, the waveguide 31 is put in a second metallic housing 32, and the first metallic housing 39 and the second metallic housing 32 are joined so that the waveguide 31 is abutted on the optical fiber 37a.