baber/WOPTO huggingface dataset:
Patent JP-H065605-A (JP)
Title: Electrode wiring method
Inventor: IWAMATSU SEIICHI
IPC: H01L21/768
Filed: 1992-06-16
Abstract: PURPOSE:To improve the adhesion of an electrode film by a method wherein, after the surface of a substrate has been coated with a sol-gel solution containing metal fine powder or a metal compound, a metal film is formed by annealing, and the metal film is used as an electrode wiring. CONSTITUTION:After a contact hole 4 has been formed on an insulating film 3, a coating solution 5, such as a sol-gel solution containing metal fine powder or a metal compound, or a sol-gel solution containing high temperature oxide superconducting fine powder or superconducting element compound, is applied in a spin-on-glass(SOG) manner. Then, the coated film 5 is annealed, a conductive film 6, consisting of a metal film or a superconducting film, is formed and the contact hole is filled up, and the surface is made flat. Then, the conductor film 6 is hot-etched, and a second electrode wiring 7 is formed.
Patent JP-H07329810-A (JP)
Title: Steering control device for vehicle
Inventor: SATO KATSUHIKO
IPC: B62D6/00
Filed: 1994-06-14
Abstract: PURPOSE:To decrease frequency of steering control operation without causing response delay by conducting correction in accordance with a yaw rate at the time of determining a target steering angle, and changing width of a dead zone wherein a correction quantity is zero in accordance with rapidity of steering operation. CONSTITUTION:A target steering angle value of a subsidiary dirigible road wheel is determined in accordance with an actual steering angle value of a main dirigible road wheel by a target steering angle determining means 21. A vehicle yaw rate is detected by a yaw rate detecting means 8, a steering operation speed is detected by a steering speed detecting means 17, and the target steering angle value of the subsidiary dirigible road wheel is corrected in accordance with the yaw rate by a correcting means 70. Width of a' dead zone wherein a correction quantity is zero is determined small when the steering operation speed is high, while determined large when the speed is low. A steering angle deviation between the actual steering angle value and the target steering angle value is calculated, and in accordance with this deviation a steering angle control means is driven to conduct steering angle control of the subsidiary dirigible road wheel.
Patent JP-H111464-A (JP)
Title: Dicarboxylic acid compounds and production thereof
Inventor: OKUMA TADASHI
IPC: C09B56/12
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compounds capable of being a manufacturing intermediate for a dyestuff with a high brightness by reacting a nitro carboxylic acid compound with an aqueous solution of a reducing sugar. SOLUTION: This compound is a dicarboxylic acid compound of formula I (R<1> -R<6> are each independently H, a halogen, a cyano, a hydroxyl, an amino, a sulfonic acid group, an alkyl, an aryl, etc.; X<1> and X<2> are each independently a halogen or a hydroxyl), for example, azoxybiphenylcarboxylic acid of formula H. The compound of formula I is obtained by reacting a nitrocarboxylic acid compound of formula III and/or a nitrocarboxylic acid compound of formula IV with an aqueous solution of a reducing sugar in the presence of an alkali preferably at 20-80 deg.C. A glucose, a mannose, etc., are used as the reducing sugar used for the reaction, and used as an aqueous solution having 1-50%, preferably 5-50% concentration. The molar ratio of the reducing sugar to the nitrocarboxylic acid of formulas III and/or IV is preferably 0.3-5.
Patent JP-S6312741-A (JP)
Inventor: TODA KAZUHIRO
IPC: D01F6/62
Filed: 1986-07-03
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-S5582693-A (JP)
Title: Thermo-copying process
Inventor: HOSAKA YASUO
IPC: B41J2/325
Filed: 1978-12-19
Abstract: PURPOSE:To make a high quality copying image at low cost and efficiently by forming ink images of thermal melting ink to be heat melted under a specified condition on a copying medium in a step for forming ink images on the copying medium. CONSTITUTION:A copying surface of a copied original is arranged to be opposite to a coating surface of a surface coated with thermal-melting material 4b of a copying paper 4 of a meltir point of 80-90 deg.C to a porous support means 4a. Halogen lamp is radiated from the paper 4 for 0.5-0.8 second to heat an image portion 2a of an original 2, the thermal melting material 4b on the paper 4, and the image 2a are heated, the thermal melting material 4b of the paper 4 is selectively removed in response to the image 2a to form a thermal melting image 4c. Then, the thermal melting image 4c and the copying medium 3 are oppositely contacted, an ink ribon 7 coated with thermal melting ink 7b of melting point 60-70 deg.C is oppositely contacted with the other surface of the paper 4, a halogen lamp is radiated onto the ribon 7 to melt the ink 7b, and ink image formed on the paper 4 is formed on the medium 3.
Patent JP-S6217379-A (JP)
Title: Electromagnetic pump for antiskid device
Inventor: MAEHARA KATSUMI
IPC: F16K15/14
Filed: 1985-07-17
Abstract: PURPOSE:To improve suction efficiency of a pump, by increasing the pressure receiving area of a check valve in a suction side of the pump, when it is in a suction stroke, and actuating the check valve in the suction side to be easily opened when the pump is in its suction stroke. CONSTITUTION:A pump arranges in the periphery of its subplunger 60 a lip seal 29 serving as a check valve in the suction side, and said subplunger 60 is adapted to a lip part 29a of the lip seal 29. The subplunger 60 forms its side 60c of a pressure chamber, serving as a pump chamber, into a small contour while the opposite side 60a to the pressure chamber into a large contour. And when the pump is in a suction stroke, the pump, adapting the pressure chamber side 60c of the subplunger 60 to the lip part 29a and spreading a pressure receiving area of the lip seal 29, causes its lip part 29a to be easily opened.
Patent JP-S641773-A (JP)
Title: Aquatic antifouling coating agent
Inventor: MASUOKA SHIGERU
IPC: C09D5/14
Filed: 1987-06-24
Abstract: PURPOSE: To provide the titled coating agent containing a polymer having organosilyl group or organosiloxane group on side chain, usable without restriction of pot-life, dryable quickly, resistant to blistering and peeling and having excellent interlaminar adhesivity and long-term antifouling performance.  
     CONSTITUTION: The objective coating agent is composed of (A) one or more monomers of formula [X is H or methyl; n is 2W5; m is ≥0; R 1 WR 5  are alkyl, alkoxy, (substituted) phenyl or (substituted) phenoxy; at least one of R 1 WR 5  is not methyl], (B) 5W95wt.% (based on A+B) of one or more vinyl- polymerizable monomers (e.g. methyl methacrylate) and, as necessary, (C) 1W70wt.% (based on A+B+C) of a surface lubricant (e.g. paraffin wax). There is no dissipation of coating film even if the coating film is in contact with sea water. Accordingly, the antifouling activity lasts long to prevent the damage of a marine construction, etc., with adhesive aquatic life. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6313437-A (JP)
Title: Multiplexing circuit
Inventor: YOSHIDA SHU
IPC: H04J3/06
Filed: 1986-07-03
Abstract: PURPOSE:To multiplex plural data having a dispersed phase relation by using a clock reproducing circuit and an FIFO for respective multiplex input data and further, using a control clock generating circuit and a gate circuit. CONSTITUTION:The circuit has plural clock reproducing circuits 1-3 to input respective serial input data and generate synchronizing clocks CKA1, CKB1 and CKC1, plural FIFO 4-6, in which respective serial input data A-C are loaded by synchronizing clocks CKA1, CKB1 and CKC1 prepared the corresponding clock reproducing circuits 1-3, a gate circuit 8, and a control clock generating circuit 7 to output the data from respective FIFO 4-6 and generate control clocks CKA2, CKB2 and CKC2 to control the gate circuit 8 so that the output data of respective FIFO 4-6 can be multiplexed and outputted. Thus, plural data having a dispersed phase relation can be multiplexed.
Patent JP-S6217321-A (JP)
Title: Internal-combustion engine turbo-charger
Inventor: SASAKI NAOTO
IPC: F02B39/00
Filed: 1985-07-17
Abstract: PURPOSE:To get rid of turbo lag by introducing pressurized air from a pressurized air source to an engine air intake system during acceleration so as to quickly rise exhaust pressure at an early stage of acceleration, and quicken the build-up of supercharging pressure. CONSTITUTION:With an ignition switch on, a flow control valve 9 is opened to supply pressurized air of an accumulator 6 to an air bearing device 5. By this, a rotary shaft 15 is supported afloat, avoiding contact between the rotary shaft 15 and a bearing 16. When an acceleration-command signal is input into a controller 8, and the supercharging signal of a compressor 3 is below a set value, a flow control valve 10 is opened to introduce pressurized air of the accumulator 6 into an air intake pipe 14, and supercharging pressure at the entrance side of the engine instantly builds up. When the super charging pressure at the engine entrance side overpasses the set value, the flow control valve 10 is closed so that the engine depends on supercharging only by a turbo-charger 2.
Patent JP-S5585200-A (JP)
Title: Reproducing unit of virtual stereo sound
Inventor: ARIMOTO YOSHIO
IPC: H04S5/00
Filed: 1978-12-22
Abstract: PURPOSE:To enable to obtain the broader widening range of sound image than stereo signal regardless of use of monaural signal, by reproducing the signal reproduced from one speaker with the amplitude and phase different from other speaker. CONSTITUTION:The monaural signal fed to the input terminal is split into high and low band component with the high pass filter 1 and low pass filter 2, and they are fed to the speakers 4A, 4B from the amplifiers 3A, 3B and reproduced. Simultaneously, the signal from the high pass filter 1 is fed to the amplifier 3B as the signal at a given low level and inverted phase through the attenuator 6A and phase shifter 7A, and reproduced from the speaker 4B. Similarly, the signal from the low pass filter 2 is fed to the amplifier 3A through the attenuator 6A and phase shifter 7B and reproduced from the speaker 4A to produce the broader widening range 5 of sound image.
Patent JP-S5780885-A (JP)
Title: Television receiver
Inventor: MAEHARA FUMIO
IPC: H04N7/00
Filed: 1980-11-07
Abstract: PURPOSE:To generate an accurate write clock in every time that the sine wave of this ringing traverses 0V, by providing a crystal filter, where a clock run signal extracted from a multiple signal is injected to generate a ringing. CONSTITUTION:The multiple input signal from an input line 21 is inputted to a clock run extracting circuit 23 through a band amplifier 22. The clock run signal is extracted by pulses, which are extracted from the horizontal synchronizing signal by an extracting pulse generating circuit 25, and is applied to a crystal filter 28 of 2.86MHz. The ringing output of the crystal filter 28 has the average value fixed to 0V by a zero bias circuit 29. The ringing waveform fixed to 0V is given to zero cross detector 30, and a pulse I is generated at an intersection between this ringing waveform and the 0V level. This pulse is used as a clock for the write of the multiple signal to a storage device to perform a stable write operation.
Patent JP-H0819410-A (JP)
Title: Personal ornaments
Inventor: KAWAMURA HITOMI
IPC: A44C5/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide personal ornaments composed of chains which make it possible to obtain a perfect loop shape at the time of use, are arbitrarily changeable in their sizes and have element arrays dealing with diversified applications as personal ornaments and ornamental members. CONSTITUTION:These personal ornaments are composed of the chains 13 which are fixed with stoppers 11 at both ends of flexible wires 10 and have the element arrays arrayed and provided with many meshing elements 12 apart prescribed intervals therebetween and the ornamental members 14 which have approximately Y-shaped element passages 15b, 15c therein. The personal ornaments described above have element lacked parts 17 having a length L1 of the distance of the element meshing passages 15b of the ornamental members 14 or above between the stoppers 11 and the end elements.
Patent JP-S644492-A (JP)
Title: Manufacture of artificial patina
Inventor: NISHIMURA EIJI
IPC: C25D11/34
Filed: 1987-06-26
Abstract: PURPOSE:To manufacture an artificial patina excellent in film characteristics and adhesive strength, by impregnating the surface of an artificial patina layer formed on the surface of a copper material with a solution containing phosphate radical, silicate radical, aluminate radical, etc., and then heating and drying the above so as to form a protective layer. CONSTITUTION:Patina is chemically or electrochemically generated on the surface of a copper material to apply an artificial patina layer. The surface of this artificial patina layer is impregnated with a solution containing one or more kinds among phosphate radical, silicate radical, and aluminate radical by means of application, spraying, impregnation, etc. It is preferable to use an aqueous solution in which phosphoric acid, sodium hydrogenphosphate, sodium phosphate, sodium silicate, sodium aluminate, etc., are dissolved to about 5-100g/l concentration as the above solution. The patina film after the above impregnation is heated and dried at about 100-400 deg.C so as to be formed into a protective film. By this method, a long-life patina film having superior adhesive strength can be obtained.
Patent JP-H028398-A (JP)
Title: Formation of porous metal film
Inventor: SHIBATA KAZUYOSHI
IPC: C25D15/02
Filed: 1988-06-24
Abstract: PURPOSE:To advantageously produce a porous thin metal film by forming a thin metal composite film on a support and removing fine particles or resin in the film by heating to make the film porous. CONSTITUTION:A thin metal composite film contg. fine particles or resin which is decomposed or vanished by heating in the metal matrix is formed on a prescribed support. At least part of the fine particles or resin in the film is then removed by heating to make the film porous. A porous thin metal film can be advantageously produced.
Patent JP-H0732675-A (JP)
Title: Method for writing and reading font
Inventor: MOCHIZUKI MAMORU
IPC: B41J5/44
Filed: 1993-06-29
Abstract: PURPOSE:To eliminate the insufficient capacity of font memory by a method wherein a plurality of dot pattern for determining a moving direction of a window corresponding to the shape of dot pattern and its address on bit map memory are given. CONSTITUTION:An entering in printing action, the processor 5 of a printing device 3 writes a plurality of fonts housed in advance in an external storage device 4 such as a disc device or the like in the same character region of the bit mas memory 1 of a character generating circuit 10. The header information formation part 9 of the processor 5 produces header information representing the address for reading a plurality of fonts stored in the bit map memory 1 or the like so as to write the resultant header information into a header information memory 11 in overlapping with the information simultaneously written out of the external storage device 4. The processor 5 reads the header information of font out the header information memory 11 in response to the character code of the character generating circuit 10 and then give it to a window moving controlling part 6.
Patent JP-S5582350-A (JP)
Title: Character display system
Inventor: ISHIMITSU SEIJI
IPC: G09G1/00
Filed: 1978-12-18
Abstract: PURPOSE: To shorten the time until display of an operation result by reading out successively a display order address memory by a refresh control circuit and transferring  contents to a display equipment.  
     CONSTITUTION: A display address where insertion, deletion and change will be operated is stored in cursor position register 6, and an address of dot refresh memory 2 where one-character share of patterns should be rewritten is determined, and one-character share of dot data to be inputted to this address is written. Meanwhile, contents of display order address memory 9 are written in the order to a new display while referring to the mode of operation and contents of register 6. Then, refresh memory control circuit 10 reads out successively memory 9 and transfers dot data to display equipment 4 with contents of memory 9 as address of memory 2. As a result, the time until display of the operation result can be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H097075-A (JP)
Title: Crime prevention system, and its transmission equipment and its reception equipment
Inventor: TSUKAMURA TETSUSHI
IPC: B60R25/10
Filed: 1995-06-23
Abstract: PURPOSE: To detect abnormality of an object of crime prevention at a distance from a vehicle. CONSTITUTION: The crime prevention system consists of the transmission equipment 4 installed in an automobile 2 and a terminal device 5 which receives an alarm signal sent out by this transmission equipment 4 through a communication network 3. When an illegal actor turns on the ignition key of the automobile 2, a sensor 6 outputs an abnormal state detection signal. The transmission equipment 4 sends the alarm signal to the communication network 3 according to the abnormal state detection signal. A pager 5 at a distance from the automobile 2 receives the alarm signal through the communication network 3. Consequently, the user who bears this pager 5 can detects the abnormality occurring to the automobile 2.
Patent JP-H028050-A (JP)
Title: Laminate of oriented polypropylene films and use thereof
Inventor: NAGAOKA HARUKI
IPC: C09J7/02
Filed: 1988-06-28
Abstract: PURPOSE:To obtain excellent tensile strength, tear strength, heat resistance and flexibility by laminating a plurality of OPP films with each other by a low-density polyethylene adhesive resin to produce a composite film. CONSTITUTION:A plurality of oriented polypropylene films are subjected to sandwich lamination by use of a low-density polyethylene adhesive resin to obtain a laminate of the stretched polypropylene films. A composite film having a most excellent bond strength between layers and excellent mechanical strength and heat resistance can be obtained when a biaxially oriented thin polypropylene film is used as the polypropylene film and a mixture of a low-density polyethylene obtained by a high-pressure method to have a density of 0.91-0.93 and a melt flow rate of 5-20 with an ethylene/alpha-olefin copolymer is used as the adhesive resin. The composite film is rich in flexibility, and is uninjurious to the human body.
Patent JP-H1013246-A (JP)
Title: Time series data compression decoding method and its device
Inventor: MORITA TOYOHISA
IPC: H03M7/30
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the time series data compression decoding method in which a numerical error of original data is clarified in the case of irreversible compression, the unified time series data compression decoding method and its device which have provision both for reversible compression and irreversible compression, and the time series data compression decoding method and its device in which only a required part of the data is extracted for decoding, and the decoded data with the required details are obtained. SOLUTION: A characteristic point generator 108 generates compressing data, in response to an enabling error, received from an enabling error input device (a) 107 for attaining compression with a clarified error. Furthermore, data are compressed by a plurality of enabling errors and in the case of decoding, an enabling error is received from an enabling error input device (b) 114 for obtaining decoded data with required accuracy. Furthermore, a time block entry device 115 receives a time block, to obtain an output of different enabling error for each time block.
Patent JP-H0515174-A (JP)
Title: Ultrasonic motor
Inventor: KOIKE TOSHIFUMI
IPC: H02N2/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain an ultrasonic motor having stabilized characteristics in which frictional heat can be dissipated from the sliding part by disposing a heat dissipating member in the gap between the casing and the end face of an annular piezoelectric element applied on one end face of a resilient disc with no gap. CONSTITUTION:A piezoelectric element 2 is bonded tightly to one end face of the resilient disc 1 in an ultrasonic motor cylindrical metal bellows 10 having closed opposite ends respectively, with the piezoelectric element and the casing 7 is disposed between the piezoelectric element 2 and the casing 7. Liquid 11 having high heat transfer coefficient is encapsulated in the metal bellows 10 through an appropriate space so that the spring coefficient of the metal bellows 10, which is sufficiently lower than the rigidity of the resilient disc 1, is not increased by the encapsulated liquid 11. According to the constitution, frictional heat produced through sliding of the resilient disc 1 and a rotor 4 is transferred through the metal bellows 10 containing the liquid 11 thence dissipated to the casing 7.
Patent JP-S6052503-A (JP)
Title: Method for operating blast furnace by blowing powder
Inventor: TAKASHIMA NOBUHIRO
IPC: C21B5/04
Filed: 1983-08-31
Abstract: PURPOSE:To operate smoothly a blast furnace in the operation of the furnace by blowing powder into the furnace from a tuyere together with blast gas, by blowing different kinds of powders into the furnace in order at the time of tapping of pig iron. CONSTITUTION:In the operation of a blast furnace, powder is blown into the furnace from a tuyere together with blast gas, and different kinds of powders are blown into the furnace in order at the time of tapping of pig iron. For example, CaO-base powder is used as powder to be blown in the early stage of tapping, and SiO2-base powder is used as powder to be blown in the last stage of tapping. The CaO-base powder is blown from a tuyere close to the tap hole, and the SiO2-base powder is blown from a tuyere at the opposite position. By this method, slag is properly regulated over the whole period of tapping.
Patent JP-S6314143-A (JP)
Title: Container for photographic film cartridge
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1986-07-07
Abstract: PURPOSE:To improve a fitting characteristic and moistureproofness by forming an engaging piece which contacts the outside peripheral face at the aperture edge of a container body to the outside peripheral edge of the flange of a container cap. CONSTITUTION:The container for a photographic film cartridge is formed with the engaging piece 11 at the outside peripheral edge of the flange 5 of the container cap 2 thereof. The engaging piece 11 is formed by being projected downward from the bottom surface of the flange 5 to an approximately semi-circular shape in section and is formed to a continuous annular shape along the outside peripheral edge of the flange 5. The inside end of the engaging piece 11 is positioned slightly inward of the position of the outside peripheral face of the aperture edge 3 when the cap 2 is mounted to the container body 1. A rib 8 fits into a groove 4 and contacts the outside peripheral face of the aperture edge 3 while pressing the engaging piece 11 to maintain airtightness in the inside when such container cap 2 is mounted to the container body 1. The fitting strength and moistureproofness are thereby improved.