baber/WOPTO huggingface dataset:
Patent JP-H06125558-A (JP)
Title: Satellite communication system
Inventor: MIYASAKA TOMOAKI
IPC: H04Q9/14
Filed: 1993-06-18
Abstract: PURPOSE:To centralize the management control of the peripheral equipment, installed at a reception side to a transmission side, in a satellite communication system utilizing the communication line of a communication satellite. CONSTITUTION:The control signal of an electronic equipment is added to an independent area on the transmission format of voice signal data on a transmission side and the data is transmitted to a reception side. The tuner with built-in decoder on the reception side receives the voice signal data, processings such as a PCM demodulation, etc., are performed for the data by a voice signal processing part 25, the data is outputted as a digital coding column to a descramble module 26, the control signal added to the independent area is detected and it is outputted to a control S terminal (t). The control signal is inputted to the peripheral equipment such as a video deck, etc., connected with a series via a connection cable and various kinds of controls are performed. By converting the control signal code system, the type of electronic equipment enabling the control is expanded.
Patent JP-H0782691-A (JP)
Title: Packaging material
Inventor: NAGAI HIROSHI
IPC: D21H27/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a packaging material excellent in moistureproof property and light-shielding property. CONSTITUTION:The characteristics of this packaging material comprise forming a light-shielding layer 3 containing an inorganic pigment 2 as a main component and a moistureproof layer 4 containing a styrene-(meth)acrylic acid ester copolymer and wax on at least one face of a paper support 1 and being <=30g/m<2> 24 hr in moisture permeability according to JIS Z-0208 [a method for examining moisture permeability of moistureproof packaging material].
Patent JP-H0460166-A (JP)
Title: Six-cycle diesel engine
Inventor: YAMAKOSHI TAKESHI
IPC: F02F1/24
Filed: 1990-06-28
Abstract: PURPOSE:To warm a wall surface of a supply air chamber by heat of exhaust gas so as to reduce a cooling loss of heat in compressed air, with which the supply air chamber is charged, by forming an exhaust passage in the vicinity of the supply air chamber while forming the exhaust passage and the supply air chamber in a cylinder head. CONSTITUTION:A subcombustion chamber 9, supply air chamber 10 and a cooling water jacket 11 are formed while forming intake and exhaust passages 7, 8, connected to a main combustion chamber 6 in a cylinder l, in a cylinder head 5. The subcombustion chamber 9 communicates with the main combustion chamber 6 by an injection port 13 formed in an insert 12, and the supply air chamber 10 communicates with the main combustion chamber 6 by a communication port 14. Here, the exhaust passage 8 and the cooling water jacket 11 are formed in a position in the vicinity of the supply air chamber 10 to cause its wall surface to be warmed by heat of combustion gas discharged through the exhaust passage, and activation of an activated premixture, produced in the supply air chamber. is promoted by reducing a cooling loss of heat in compressed air with which the supply air chamber 10 is charged.
Patent JP-H0520857-A (JP)
Title: Optical disc unit
Inventor: YAMADA YUICHI
IPC: G11B33/02
Filed: 1991-07-11
Abstract: PURPOSE:To prolong service life of an optical disc unit by applying first and second covers on the cassette insertion port thereby blocking intrusion of dust through gaps by means of barriers and achieving dustproof function balanced with heat dissipating function. CONSTITUTION:Upon insertion of a cassette 10 in the arrow direction, a first cover 2 rotates about the center of rotation to house the cassette 10 in a case 12. Consequently, a switch functions to rotate a motor and the cassette 10 moves, through gears, horizontally in the unit along a guide hole 11a of a guide board 11a together with the case 12 and then the cassette 10 moves vertically downward. A stud 22 then lowers to rotate a lever 23 in the direction of an arrow (c) so as to position the cassette 10 above a reproducing means 13 and to close the insertion port 1a by means of a second cover 3 thus ending cassette loading operation.
Patent JP-S6150662-A (JP)
Title: Electrostatic flocking apparatus
Inventor: ONOKI TADAICHI
IPC: B05D1/14
Filed: 1984-08-17
Abstract: PURPOSE:To efficiently perform flocking work, by successively falling staple fibers onto the surface of the base plate on a conveyor belt and applying the same to an article to be flocked at an electric field forming position by up-type flocking. CONSTITUTION:Conductive base plates 2 are arranged on the endless belt 1 of a belt conveyor 4 so as to leave intervals therebetween. A staple fiber falling hopper 5 is arranged above the feed mechanism 3 of the belt conveyor 4 and a flocking article passage 6 and an earth electrode mechanism 8 are arranged above an unwinding mechanism 3A while the high voltage static electricity applying electrode mechanism 9 contacted with each base plate is arranged under the mechanism 8. When high voltage is applied to the base plates 2, an electric field is formed between each base plate 2 and the earth electrode mechanism 8 and the staple fibers fallen to the base plate 2 are charged and flocked to the surface of the flocking article vertically and densely.
Patent JP-H0824720-A (JP)
Title: Rotary electrostatic spray coating apparatus
Inventor: KOHARI YUJI
IPC: B05B5/04
Filed: 1994-07-22
Abstract: PURPOSE:To provide a rotary electrostatic spray coating apparatus by which fine coating material spray by which coarse coating material particles are not mixed is obtained and coating quality is improved. CONSTITUTION:In a rotary electrostatic spray coating apparatus 1, on a tip surface 3c of a spray head 3, a lot of coating material guiding grooves 6 whose width and depth are gradually reduced toward the outer peripheral side are radially formed, and also an annular surface 3b extending from the inner peripheral surface 3a of the spray head 3 in the central shaft direction of the spray head 3 is provided, and coating material inflow ends to the coating material guiding grooves 6 are opened on the annular surface 3b.
Patent JP-S5693031-A (JP)
Title: Automatic recorder for testing material
Inventor: HIROMOTO SHIYUUJI
IPC: G01N3/06
Filed: 1979-12-27
Abstract: PURPOSE: To enable the recording of the results in the long time test on a recording paper with a limited length by controlling the feeding of the recording paper in a recorder with logarithmic conversion of the time elapse in the test of material or the like.  
     CONSTITUTION: A logarithmic conversion is made on the time progress of tests by way of a counter 4 adapted to count the frequence of repeating load application in a fatigue test or the like of a sample 1 such as reinforced plastic material which is conducted with a tester 3 and a logarithm converting means or the like such as logarithm amplifier. The feeding of a recording paper 7 in a recorder 6 which is designed to record with a recording pen 14 adapted to be displaced according to stress or the like measured through a distortion meter 11 is controlled according to the time axis converted logarithmically. Accordingly, it is possible to record the results of long-time tests on a recording paper with a limited length without the use of the one with a length otherwise necessary when it is fed to match the time axis changing in linearity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000082748-A (JP)
Title: Integrated cmos circuit used at high frequency
Inventor: LEIPOLD DIRK ROBERT WALTER
IPC: H01L27/06
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an integrated CMOS circuit provided with a passive part of a high Q ratio which can be generated at a low cost. SOLUTION: The integrated CMOS circuit has an active CMOS part 12 and passive parts 16, 18, 20 and is used at high frequency. The active CMOS part 12 is formed in a semiconductor board 10 having specific resistivity of a size order of K Ωcm. A buried layer 22 which has specific resistivity of a size order of Ωcm is formed below the active CMOS part 12 in the semiconductor board 10. Passive parts 16, 18, 20 are formed in or on an insulation matter layer 14 arranged in the semiconductor board 10. A conductive adhesion layer 24 is arranged in a surface of the semiconductor board 10 which does not face the insulation matter layer 14.
Patent JP-S5797156-A (JP)
Title: Staging device assignment system
Inventor: MATSUSHIMA HITOSHI
IPC: G11B20/10
Filed: 1980-12-06
Abstract: PURPOSE:To shorten a waiting time, by dividing the stage processing of a cartridge into groups in accordance with its request quantity, and executing the stage processing of a group whose request quantity is small, to one of plural data recording mechanisms. CONSTITUTION:A cartridge is divided into groups such as request 1 - request 4 in accordance with its request quantity. On one side, a data recording mechanism executes an assignment so that its DRD1 processes a group which is <= a prescribed request quantity (30 cylinders), and DRD2 processes a group which is >= the prescribed request quantity. As a result, a large capacity storage controller MSC selects a request 1 from in the waiting line in accordance with a command of a CPU, and since this request is >= the prescribed request quantity, it is processed by the DRD2. A request 2 is made to wait until the request 1 ends, but a request 3 and 4 are processed by the DRD1. In this way, a job whose request quantity is small, that is to say, probability by which the request 3 and 4 are made a waiting state is decreased.
Patent JP-H1111859-A (JP)
Title: Direction control hoisting accessory
Inventor: NONOGAMI MASAHIRO
IPC: B66C13/08
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a direction control hoisting accessory which is equipped with a left and a right blower for control of the direction and which can change the overall length of object to be hung and the spacing of blowers in compliance with the width of the space at the site or the size of the object to be hung. SOLUTION: A hoisting accessory body 11 is equipped with a wire hitching tool 15 for lifting the hoisting accessory itself by a wire of a crane and a hitching tool 16 for hanging objects, and blowers 12 and 13 are installed in the mounting parts formed at the ends about the horizontal direction of the hoisting accessory body 11 through an expansion joint 75 or through a joint which is replaceable and may be of differing length. Thus it is made practicable to change the spacing of the blowers and also the overall length of the hoisting accessory.
Patent JP-H0813171-A (JP)
Title: Rust preventive oil composition for steel plate and surface-treated steel plate
Inventor: MATSUZAKI YUKIO
IPC: C10N30/12
Filed: 1994-07-01
Abstract: PURPOSE:To obtain the composition which generates no sticky sludge and has excellent rust preventive effect by using a mineral oil or synthetic oil as the base oil and blending the base oil with specified amounts of a specific compound contg. hydroxyl groups, an alkali metal sulfonate and a metal salt of oxidized wax. CONSTITUTION:This composition is obtained by using a mineral oil or synthetic oil as the base oil and blending the base oil with the following essential components: 0.5 to 10.0wt.% of a compound contg. hydroxyl groups; 1.0 to 15.0wt.% of an alkali metal sulfonate and/or alkaline earth metal sulfonate; and 1.0 to 15wt.% of at least one compound selected from metal salts of oxidized wax, metal salts of lanolin fatty acid and lanolin fatty acid esters; wherein the compound contg. hydroxyl groups is at least one compound selected from monohydric fatty alcohols having 10 to 22 carbon atoms, polyhydric alcohols such as glycerol, trimethylolpropane, and partial esters of 10-22C fatty acids. Thus, the objective composition which hardly generates sticky sludge at the time of using it for a rolled steel plate tempered with amines and nitrobenzoic acid or its salt can be obtained.
Patent JP-H0726212-A (JP)
Title: Surface protective film
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a surface protective film which is transparent, excellent in weatherability, and produced by a simple process. CONSTITUTION:This surface protective film is produced by successively laminating a polyolefinic resin layer contg. titanium oxide with a mean particle size of 100nm or lower, a layer comprising a polyolefinic resin alone, a layer of a modified block copolymer formed by modifying a block copolymer of an A-B-A type and/or a block copolymer of an A-B type (wherein A is a styrenic polymer block; and B is an olefin polymer block formed by hydrogenating a butadiene polymer block) with an acid, and a self-adhesive layer.
Patent JP-2000013647-A (JP)
Title: Digital camera
Inventor: YAMAMOTO SHIGEAKI
IPC: H04N5/225
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent a photographic mistake by generating a warning tone in accordance with a photographic condition when a release button is operated. SOLUTION: When a camera mode is set, a microcomputer 40 first discriminates photographic conditions that have nothing to do with an object, such as the residual quantity of a battery 62, the existence of insertion of a memory card 58 and the free capacity of the memory card 58. When an operator presses down a release button 52 halfway, the microcomputer 40 executes pre- exposure and calculates luminance evaluation value and AF evaluation value from image data obtained from it. And, it discriminates photographic conditions that have something to do with the object, such as whether part of lens 12 is covered with a finger or whether a mode is set correctly from the evaluation values. If even one of the photographic conditions is not satisfied, the microcomputer 40 drives an aperture unit 16 and makes it generate a warning tone.  Further, the unit 16 is driven when the button 52 is operated.
Patent JP-H1116319-A (JP)
Title: Recording tape cartridge and tape driving device
Inventor: SEO YUZO
IPC: G11B23/087
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a more inexpensive system which can handle high-density recording, by providing, on a sidewall adjacent to a tape reel, an insertion port for a driving roller for rotating the tape reel in abutment against an outer peripheral portion of a recording tape wound on the tape reel. SOLUTION: When a cartridge 1 is inserted into a driving device 20 from a side having corner portions cut off and having inclined portions 18a, 18b formed thereon, driving rollers 22a, 22b are opened in an expanding manner at the inclined portions 18a, 18b by a spring 26, and the cartridge 1 is inserted between them. When driving motors 25a, 25b are activated in this state, the driving motors 25a, 25b are rotationally driven in abutment against a recording tape 8 wound on the driving rollers 22a, 22b, that is, an outer peripheral portion of a tape pack, and the recording tape 8 is caused to travel at a constant speed regardless of the size of the winding diameter of tape reels 7a, 7b. Along with changes of the winding diameter due to traveling of the recording tape 8, both driving rollers automatically move forward and backward to make recording and reproduction proceed.
Patent JP-2000001759-A (JP)
Title: Austenitic stainless steel good in surface property and excellent in corrosion resistance
Inventor: KATO YASUSHI
IPC: C22C38/50
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To make better the surface properties of steel and to improve its corrosion resistance as well by limiting the contents of Ti oxide, Al2O3 and CaO as oxide inclusions included in austenitic stainless steel in which the amounts of Al, Ti and Ca to be added are specified in specified ranges. SOLUTION: Austenitic stainless steel contg., by weight, <=0.15% C, <=1.0% Si, <=2.0% Mn, 15 to 30% Cr, 5 to 30% Ni, <=0.05% P, <=0.015% S, <=0.15% N, <=0.005% Al, <=0.01% O, 0.015 to 0.4%, Ti, 0.0005 to 0.0050% Ca, and the balance substantially Fe is prepd. At this time, the compsn. of oxide inclusions caused by deoxidized products in the steel satisfies the ranges of 20 to 90% Ti oxide, <=50% Al2O3 and 5 to 50% CaO. In this way, the clogging of a nozzle and a scab-like surface defect at the time of continuous casting can be eliminated.
Patent JP-S5873452-A (JP)
Title: Indicating device for vehicle
Inventor: MARUYAMA HAJIME
IPC: G09G3/00
Filed: 1981-10-26
Abstract: PURPOSE:To make it possible to preferentially indicate a measured event at the time of emergency start, by switching and indicating the measured value while releasing the self check of display segments by a starting signal from an engine revolution sensor and operating processing an input data. CONSTITUTION:A microcomputer 18 is reset with a key switch 11-on, and a driver 28 is driven with the output from a power supply voltage detecting circuit 30, so that each of the elements 38-41 of an indicator 29 is energized to check a bad indication condition, and thereafter input data such as remaining fuel quantity are operated and indicated. Then, when a cell motor is started, the detecting circuit 30 detects the large drop of power supply voltage, so that driving voltage to the driver 28 is cut off, and an unstable indication due to the malfunction of the microcomputer 18 is prevented. And, when the cell motor stops, a check is performed again, and when explosion is judged complete with the signal of the revolution sensor 23, the check is released, and a measurement indicating process is executed.
Patent JP-H074099-A (JP)
Title: Multistory parking yard
Inventor: KUDO HIRAKAZU
IPC: E04H6/14
Filed: 1993-06-21
Abstract: PURPOSE:To facilitate structure and assembly and to reliably prevent the occurrence of lateral swing during movement of a car loading platform. CONSTITUTION:An endless rotating chain 5 is stretched inside a square frame 3 consisting of strays 1a and 1b and lateral beams 2 spanning a space between the strays. Base parts are arranged at equal intervals to the endless rotating chain 5. Laterally symmetrical parking area frame bodies 7a and 7b each provided with a plurality of arms members 6 each having a top protruded in an outer peripheral direction are provided. The right and left parking area frame bodies 7a and 7b are arranged in parallel in a state to be longitudinally displaced from each other and a synchronous rotating means for the endless rotating chains 5 and 5 are provided. A car loading platform 12 is securely placed on a horizontal link 11 arranged between the tips of arm members 6 and 6 positioned facing each other.
Patent JP-H0923052-A (JP)
Title: Manufacture of bendable flexible printed wiring board
Inventor: IMAI MITSUO
IPC: H05K1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the mass-productivity and quality of a bendable flexible printed wiring board by forming a laminated structure by combining a base insulating layer with cover insulating layers having a coefficient of thermal shrinkage which is different from that of the base insulating layer and heat- treating the part which is to be constituted so that it can be bent permanently and its vicinity at a fixed temperature higher than that used at the time of laminating the cover insulating layers upon the base insulating layer. SOLUTION: A base insulating layer 2 is composed of a polyimide film having a thickness of about 20-100μm and first and second cover insulating layers 5 and 6 are composed of acrylic photosensitive resin layers having thicknesses of about 20-40μm. The coefficients of thermal shrinkage of the layers 2, 5, and 6 are set so that the coefficient of the layer 2 can become smaller than those of the layers 5 and 6. The whole body of this double-faced FRC is bent by heat-treating the whole body at a fixed temperature higher than that used at the time of laminating the layers 5 and 6 upon the layer 2. The heat treatment is performed for about 5-10 seconds at 2O0-250 deg.C. When this heat treatment is performed, only the bending part C provided with an opening 7 is bent and a unified prescribed angle is obtained.
Patent JP-2001003799-A (JP)
Title: Exhaust gas emission control device for internal combustion engine
Inventor: ASANUMA TAKAMITSU
IPC: F02D9/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce unburnt HC discharge in the atmosphere during starting and warming up of an engine. SOLUTION: In this internal combustion engine, an exhaust control valve 24 is arranged in an exhaust pipe 22. During starting and warming up of an engine, the exhaust control valve 24 is approximately fully closed and in addition to main fuel, auxiliary fuel is additionally injected during an expansion stroke. An exhaust gas temperature at an exhaust port outlet is detected by a temperature sensor 32, and the opening of the exhaust control valve 24 is controlled so that the exhaust gas temperature is adjusted to a target value.
Patent JP-S6232690-A (JP)
Inventor: KOBAYASHI ISAO
IPC: H05K3/42
Filed: 1985-08-05
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-H1020888-A (JP)
Title: Voice coding/decoding device
Inventor: IMAIZUMI MASARU
IPC: G10L19/035
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a more natural synthetic voice by calculating a spectrum envelope and a harmonic spectrum, obtaining a spectrum residual from a voice spectrum and the harmonic spectrum, modeling a band decided as a sound with a sinewave and its residual and coding/decoding it. SOLUTION: In a coding device 100, a harmonic spectrum synthetic means 108 calculates the spectrum envelope and the harmonic spectrum from harmonic amplitude, a pitch frequency and a sound/soundless decision, and obtains the spectrum residual from the voice spectrum and the harmonic spectrum. A spectrum residual coding means 110 smoothens the spectrum residual by the spectrum envelope to code it. A decoding device 120 calculates the spectrum envelope and a harmonic synthetic spectrum from the harmonic amplitude, the pitch frequency and the sound/soundless decision, and outputs the spectrum residual from a spectrum residual code and the spectrum envelope. Then, the band decided as the sound is modeled by the sinewave and its residual to code/ decode it.
Patent JP-S6417418-A (JP)
Title: Capacitor with safety mechanism
Inventor: KASAHARA YOSHIO
IPC: H01G2/16
Filed: 1987-07-10
Abstract: PURPOSE:To effectively prevent firehazard which would occur at the ultimate breakdown of a metallized film capacitor element, by winding a heat resisting film on the side periphery of the element and connecting external electrodes on the end faces of the element with external terminals through temperature fuse elements. CONSTITUTION:External electrodes 3 of an easy-melting metal are formed on the opposite end faces of a metallized film capacitor element 2. Heat resisting film 4 is wound on the side periphery of the element and external elements are connected to the external electrodes 3 through heat-melting fuse elements 5. When the element 2 reaches ultimate breakdown and is burnt down, gas is produced and ignited. Even if flame is produced at any part of the element, it is guided toward the end faces of the element 2 by the film 4 wound around the element 2 to melt the electrode 3 and the flame projects from the end faces of the element 2, Thus, the fuse elements 5 are melted by the projected flame whereby power supply to the element 2 is interrupted. In this manner, fires apt to occur at the ultimate breakdown of the element can be prevented effectively.