baber/WOPTO huggingface dataset:
Patent JP-H02235618-A (JP)
Title: Synthetic resin molded product having synthetic leather provided to surface thereof and preparation thereof
Inventor: MATSUI YUTAKA
IPC: B29C65/08
Filed: 1989-03-09
Abstract: PURPOSE:To prevent the damage of the softness of synthetic leather and to enhance the aesthetic appearance of said leather by concealing the peripheral cut edge part thereof by ultrasonically welding the peripheral edge of the synthetic leather placed on the surface of a base plate in the state held between the peripheral edge of the opening part of a top plate and the base plate to weld only the peripheral edge of the synthetic leather to the surface of the base plate. CONSTITUTION:Synthetic leather 34 is placed on the predetermined part of the surface of a base plate 32 in such a state that the synthetic resin piece 44 provided to one end of the surface of the synthetic leather 34 is fitted in the recessed part 33a provided to one end of the surface of the base plate 32. Thereafter, the base plate 32, the edge part of the synthetic leather 34 and the peripheral edge 42b of the opening part of a top plate 42 are integrally welded by ultrasonic welding and, with respect to one end of the synthetic leather 34 not covered with the top plate 42, the synthetic resin piece 44 of the rear of the synthetic leather is integrally welded to the base plate 32. By this method, a lid body 37 wherein only the peripheral edge of the synthetic leather 34 is fixed to the base plate and the central part of the synthetic leather 34 is not fixed to the base plate 32 is obtained.
Patent JP-S56153845-A (JP)
Title: Pulse separating system
Inventor: FUJIWARA YUKINARI
IPC: H03K21/40
Filed: 1980-04-28
Abstract: PURPOSE:To output two input pulses overlapping each other as two pulses which  do not overlap each other, by differentiating two input pulses individually to  generate two driving pulses of a prescribed width and by generating a switching  pulse by overlapping of driving pulses. CONSTITUTION:Addition pulse (a) is differentiated by delay inverter IN11 and NAND gate G11 and is outputted as pulse (j) delayed in delay buffer BF by time gamma0. Subtraction pulse (b) is differentiated by IN12 and NAND gate G12 to generate pulses (g) and (h) which are delayed in delay buffers BF2 and BF3 by times shorter and longer than time gamma0, respectively, and these pulses (g) and (h) are inputted to NOR gates G17 and G18. Pulses (a) and (b) pass through delay buffers BF4 and BF5 and NAND gates G13 and G14 to generate driving pulses (c) and (d) of a prescribed width, and overlapping of these pulses (c) and (d) is extracted by NOR gate G15 and is inputted to the FF as driving pulse (e). Switching pulse (f) is generated from the FF and is inputted to gates G17 and G18, and the output is outputted through OR gate G19 to output pulse (i) separated from pulse (j).
Patent JP-H02237419-A (JP)
Title: Reclosing device
Inventor: KOSHIO NOBUKI
IPC: H02H3/06
Filed: 1989-03-09
Abstract: PURPOSE:To enable the working stage of an operating sequence to be confirmed by indicating that a preparation completive timer and a condition confirmative timer are working. CONSTITUTION:When a circuit breaker is closed, a contact 1 of a receiving relay is closed, a preparation completive timer 3 begins to count and its number is indicated. At the same time a preparation completive memory 4 is set and a lamp 5 is lighted. When a transmission relay actuates in standing-by under this condition, a contact 2 of a receiving relay is closed and a reclosing starting memory 7 is set to reclose for starting by an AND 6. A no-voltage timer 8 and a condition-no-holding timer 10 begin to count and the number of the no- voltage timer 8 is indicated. A reopening sequence follows. When either of the timers is working, its number is indicated according to the order of precedence.
Patent JP-H03259034-A (JP)
Title: Freshness retention liquid for foods and its use
Inventor: HARADA SHUKUYUKI
IPC: A23B4/08
Filed: 1990-03-09
Abstract: PURPOSE:To obtain the subject sanitary and safe freshness retention liquid ready to handle fresh foods such as an animal meat, free from carcinogenicity or toxicity to human body and having color retention effects by dissolving natural tocopherol in an edible oil within a prescribed range of concentration. CONSTITUTION:The above-mentioned freshness retention liquid for fresh foods (foods to be treated) is obtained by dissolving 0.1-20.0wt.% natural tocopherol safe and entirely non-toxic to human body in an edible oil. After immersion of a food to be treated in the above-mentioned freshness retention liquid or spray-treating the food using a gas flow, the treated food is stored at a prescribed temperature. Or, the treated food is subjected to frozen storage at a prescribed temperature after spraying the liquid thereto. The above-mentioned method is not only safe to human body but also able to reproduce the retained color of a food when defrosting the food after frozen storage. The foods to be treated can be stored without change of the color, especially the red-based color thereof.
Patent JP-S58183396-A (JP)
Inventor: ERUNSUTO BURIYUUDERURE
IPC: B64G1/32
Filed: 1983-03-31
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-H06183955-A (JP)
Title: Medicine coated with modified waxy fine powder and its production
Inventor: KOHITSU MASAMICHI
IPC: A61K47/44
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a medicine, capable of regulating the surface properties thereof and optionally changing the initial release rate of the contained medicine and coated with surface treated waxy fine powder. CONSTITUTION:This powdery medicine is obtained by coating the surface of a medicine with modified waxy fine powder prepared by depositing hydrophilic colloidal particles on the surface layer of waxy fine powder, composed of one or two or more waxy substances capable of melting or softening at a temperature within the range of 30-180 deg.C and having 0.1-1000mum particle diameter. Thereby, the initial release rate of the medicine is controlled. Furthermore, a granulated substance or a molded body such as a tablet is provided.
Patent JP-S57171968-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: MUTOO KENJI
IPC: A61P9/08
Filed: 1981-04-17
Abstract: NEW MATERIAL:A 1,4-dihydropyridine derivative expressed by formulaI[R 1  and R 2  are lower alkyl; one of R 3  and R 4  is lower alkyl, and the other is formula II (R 5  is aralkyl or acyl; n is 0 or an integer 1W3)]and a salt thereof.  
     EXAMPLE: 3-(N-Benzyl-4-piperidinyl)-5-methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4- dihydropyridine-3,5-dicarboxylate hydrochloride.  
     USE: An antistenocardiac agent, remedy for hypertension having coronary vasodilator and peripheral vasodilator action, and particularly improved hypotensive action and improved lasting effect.  
     PROCESS: A compound expressed by formula III is reacted with a compound expressed by formula IV and a compound of formula V is an aprotic polar solvent, e.g. an alcohol or aromatic hydrocarbon, or in the presence of absence of water at room temperature W150°C to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56153415-A (JP)
Title: Parallel redundancy regulated power supply device
Inventor: SAWAHATA SATORU
IPC: G05F1/59
Filed: 1980-04-28
Abstract: PURPOSE:To increase the response speed of the system and prevent malfunction by allowing a spare circuit to standby by maintaining its output voltage roughly at a specified value at the time of parallel operating plural constant voltage circuits by connecting these to a common load. CONSTITUTION:Constant voltage circuits A, B having the same constitution are connected to a load RL respectively via reverse-current-blocking diodes (D) 6, 6'. The bases and emitters of pnp transistors (TR)3, 4 are connected across D6, 6', and these collectors are connected to the reference voltage terminals of reference power sources 4, 4'. If the state that the circuit A is supplying power and that the circuit B is not supplying power is assumed, D6 conducts and voltage VF1 is generated across the same, and TR3 is nonconducting. Hence, no influence is given to the reference voltage signal VR1. On the other hand, the output voltage of the circuit B decreases and TR4 conducts, then the reference voltage signal VR2 rises to high voltage and increases the output voltage V2, thereby maintaining the same roughly at (V0-VBE). Hence, the normal electric power is supplied immediately in the event of an abrupt change in the load or in the event of trouble in other power source.
Patent JP-H08254550-A (JP)
Title: Optical current transformer
Inventor: NIWA KEIKO
IPC: G01R15/24
Filed: 1995-03-16
Abstract: PURPOSE: To obtain an optical current transformer having long service life and stabilized performance. CONSTITUTION: The optical current transformer comprises a sensor optical section 21, a signal processor 22, and a transmission fiber section 23. The sensor optical section 21 includes a sensor section 30 comprises an optical fiber, and a coupling optical system 40, wherein the coupling optical system 40 comprises lenses 41a-41d, a polarizer 42, beam splitters 43a, 43b, analyzers 44a, 44b, and a light source 50. The light source 50 comprises a YAG element 51 which is excited by a light transmitted on a transmission fiber 27 to oscillate laser light. The signal processor 22 comprises two detectors 24, a signal processing circuit 25, an output terminal 26, and an input light source 100. The transmission fiber 27 at the transmission fiber section 23 and two light receiving fibers 28a, 28b are constituted of multimode fibers.
Patent JP-H01231528-A (JP)
Title: Method and device for radio communication
Inventor: SASAKI EIICHI
IPC: H04W76/00
Filed: 1988-03-11
Abstract: PURPOSE:To improve the adaptability to the change or extension of a route for a moving object, the change of the working efficiency, etc., and to reduce the cost of facilities by transmitting calls through each of 1st radio equipments and defining the 1st radio equipment that transmitted the call received by a 2nd radio equipment at first as the 1st radio equipment for communication. CONSTITUTION:The communication is secured between a fixed 1st terminal 10 and a moving 2nd terminal 20 via the 1st radio equipments R1-R3 connected to the terminal 10 and a 2nd radio equipment C1 connected to the terminal 20. In this case, a service area including a moving range of the terminal 20 and exceeding the radio zones r1-r3 of those 1st radio equipments is set by means of said 1st ratio equipments. When the communication is carried out to the terminal 20 from the terminal 10, the equipments R1-R3 transmit calls and the 1st radio equipment that transmitted a call received by the equipment C1 at first is defined as the 1st radio equipment for communication. Thus it is possible to reduce the cost of facilities and to improve the adaptability to the change or extension of the route for a moving object, the change of the working frequency, etc.
Patent JP-S56154145-A (JP)
Title: Intake fuel-air mixture control device for engine
Inventor: BUSUJIMA TOSHIAKI
IPC: F02M25/08
Filed: 1980-04-30
Abstract: PURPOSE: To improve engine starting by controlling the throttle valve opening according to external temperature for controlling the quantity of volatile fuel to be taken in from a canister into an intake passage as well as the quantity of fuel-air mixture from a carburetor.  
     CONSTITUTION: In an intake passage 2a coupling with an engine 1 and an air cleaner 6 at both ends an unillustrated throttle valve of carburetor 3 is arranged. In the passage 2a between the valve and engine 1 a canister 14 connecting the fuel tank 10 is opened through a pipe 16. The axis 19 of valve is protruded externally to be fixed with an arm 20. Further the arm 20 is connected to an rod 26 of automatically telescoping device 24. And the rod 30 is fixed with a wax container 25 flexible according to temperature to drive the throttle valve to the closed direction according to the rise of temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05226141-A (JP)
Title: Multi-layer sheet coil with contact part
Inventor: TANAKA MUNEKAZU
IPC: H01F5/00
Filed: 1992-02-10
Abstract: PURPOSE:To facilitate connection and thin the thickness after the connection by forming an opening which reaches a coil-shaped edge part at a part of an insulator layer which corresponds to a coil-shaped edge part of a metal conductor layer and a contact part which consists of a conductor within the opening. CONSTITUTION:A circular polyimide film (insulator layer) 2 which can hold a coil shape on the rear surface of a coil-shaped copper foil (metal conductor layer) 1 is formed in one piece. Then, an opening 3 is formed at the part of the polyimide film 2 which corresponds to a coil-shaped edge part of the copper foil 1 and a solder layer (conductive layer) 5 which becomes a contact part is provided within the opening 3, thus facilitating connection since no metal conductor layer exists on the surface of the insulator layer when a conductor is connected to the contact part. Also, the conductor can be wired along with the surface of the insulator layer, thus thinning the thickness after connection.
Patent JP-H09249936-A (JP)
Title: Cold rolled steel sheet excellent in balance among baking hardenability, ductility, and natural aging characteristic and its production
Inventor: KITANO FUSATO
IPC: C21D9/46
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel sheet free from problems of deteriora tion in surface characteristic and shape, surface roughing, etc., and excellent in a balance among baking hardenability, ductility, and natural aging characteris tic and its production. SOLUTION: This cold rolled steel sheet has a composition consisting of, by weight, 0.001-<0.008% C, <=0.3% Si, <=1.5% Mn, <=0.1% P, <=0.015% S, <=0.1% Al, <=0.005% N, 0.003-0.06% Nb, 0.004-0.14% V, and the balance essentially Fe and satisfying inequalities 0.0002<=C-(12/93)Nb<=0.002(wt.%) and V>=0.55Nb+ 0.001(wt.%).
Patent JP-S60202012-A (JP)
Title: Reed frame conveying device
Inventor: KAGINO MINORU
IPC: B65G43/00
Filed: 1984-03-26
Abstract: PURPOSE:To make widthwise positioning for various reed frames ever so easy, by expanding the width of a guide frame a little wider than that of a reed frame in time of transfer of the reed frame, while letting the guide frame width accord with the reed frame one in time of operation, respectively. CONSTITUTION:When a device is set in motion, each width of guide rails 1 and 2 is set to the width of a reed frame according to types of a reed frame 3 being set to a frame feed part 15. Alteration in this width takes place in the following procesure that a motor 6 is driven by a controlling part 17, then each of screw shafts 11a and 11b is rotated via belts 9a and 9b, and the guide rail 2 at the movable side is shifted to the guide rail 1 at the fixed side. Next, in time of conveying mode judgement, guide rail width is expanded as far as the specified value and thereby conveyance of the reed frame 3 is made to be done smoothly. And, when the conveyance is stopped as arriving at the specified operation position, the guide rail width is made to accord with the reed frame width whereby widthwise positioning for the reed frame 3 is performed.
Patent JP-S59183649-A (JP)
Title: Production of easily meltable granular process cheese
Inventor: IKEDA TAKANORI
IPC: A23C19/08
Filed: 1983-04-01
Abstract: PURPOSE:To obtain the titled cheese without blocking, by adding a molten salt containing sodium citrate to natural cheese, melting the resultant mixture under heating, emulsifying the molten mixture, impregnating the mixture with a gas, spraying the resultant mixture into an atmosphere under reduced pressure, quenching and solifying the resultant porous material, and drying the quenched material with hot air. CONSTITUTION:A molten salt containing sodium citrate is added to a raw material cheese as a substrate, and the rsultant mixture is melted under heating, emulsified and simultaneously or subsequently impregnated with a gas to produce overrun. The emulsified cheese impregnated with the gas is then sprayed in an atmosphere unde reduced pressure to make the composition porous, and the resultant porous material is quickly cooled and solidified at the same time. The resultant solidified vermicelli-like cheese is then dried with hot air in a fluidized bed to afford the aimed easily meltable granular process cheese.
Patent JP-H11315184-A (JP)
Title: Vinyl aromatic polymer/ketone polymer composition
Inventor: WIT GERRIT DE
IPC: C08L55/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl aromatic polymer composition comprising the vinyl aromatic polymer and a ketone polymer and having improved properties. SOLUTION: A vinyl aromatic polymer is a polymer for molding, preferably an acrylonitrile-butadiene-sytrene copolymer. A ketone polymer is the copolymer of carbon monoxide with one or more kinds of unsaturated compounds. The amount of the vinyl aromatic polymer is >50 wt.% to about 99.5 wt.% based on the total amount of the vinyl aromatic polymer and the ketone polymer, while the amount of the ketone polymer is about 0.5 wt.% to about <50 wt.%. Heat resistance and elongation are more improved than those in the case of the vinyl aromatic polymer alone.
Patent JP-H04273175-A (JP)
Title: Gallium nitride compound semiconductor light emitting element and its manufacture
Inventor: OZAWA TAKAHIRO
IPC: H01L33/40
Filed: 1991-02-27
Abstract: PURPOSE:To provide a gallium nitride compound semiconductor light emitting element of good reliability and producibility and its manufacture method without performing any processing for a substrate or without including a complicated process such as manufacturing of a contact hole. CONSTITUTION:A buffer layer 32, an N-layer 34 which consists of N-type gallium nitride compound semiconductor and an I-layer 36 which consists of semiinsulating gallium nitride compound semiconductor are formed on a sapphire substrate 30 one by one (first process). A first electrode (N-side electrode) 40 is formed on a surface of the I-layer 36. A low resistance region 38 which passes through the I-layer 36 and attains the N-layer 34 is formed immediately below the first electrode 40 (third process). A second electrode (I-side electrode) 42 is formed on a surface of the I-layer 35 apart from the first electrode 40 (forth process).
Patent JP-S61215911-A (JP)
Title: Displacement detecting touch sensor
Inventor: MATSUHASHI AKIRA
IPC: G01B7/00
Filed: 1985-03-22
Abstract: PURPOSE:To detect the highly accurate displacement for the three-dimensional direction by using plural touch sensors and regulating and operating in respective directions needed by a detecting finger. CONSTITUTION:When a detecting finger 2 receives the displacement in the Z direction, the rear edge part of a shaft 3 operates a sensor 5, a displacing signal is outputted to a control circuit, the displacement is removed, and then, the detecting finger 2 is returned to the original position by a return spring 4. Next, when the finger 2 receives the displacement in the Y direction, a guide shaft 6 rotates with the second pivots 8c and 8d as a center, operates a sensor 12a and outputs the displacing signal. When the external force due to displacement is removed, the force of a spring 10a is added through a roller guide 11a to the shaft 6, and the detecting finger 2 is returned to the original position in which the balance is kept with the facing spring 10b. In the same manner when the finger 2 receives the displacement in the X direction, the guide shaft 6 rotates with pivots 8a and 8b as a supporting point, operates a sensor 12c and outputs the displacing signal. Thus, by one finger 2, multi-dimensional and multi-directional displacement can be detected with a high accuracy.
Patent JP-H11258842-A (JP)
Title: Lamianted electrophotographic photoreceptor
Inventor: YAMAZAKI YASUHIRO
IPC: G03G5/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a stable laminated electrophotographic photoreceptor adaptable to a short wavelength light source and having good electrical characteristics by incorporating a μ-oxo-aluminum phthalocyanine dimer as an electric charge generating material(CGM) and a specified compd. as an electric charge transferring material(CTM). SOLUTION: The electrophotographic photoreceptor has an electric charge generating layer contg. a μ-oxo-aluminum phthalocyanine dimer as CGM and an electric charge transferring layer contg. a compd. represented by the formula as CTM. In the formula, R<1> is alkyl or phenyl, R<2> and R<3> are each H, alkyl or aryl, R<2> and R<3> may form a heterocycle by combination and R<4> is alkyl or alkoxy. In the CTM of the formula, R<1> is preferably 1-8C linear or branched optionally substd. alkyl and R<2> and R<3> are each preferably 1-12C linear or branched optionally substd. alkyl.
Patent JP-H03261660-A (JP)
Title: Production of carbon material containing dispersed fine metal particle
Inventor: SUDA YOSHIHISA
IPC: C04B35/52
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the subject carbon material containing dispersed fine metal particles excellent in conductivity, coercive force, etc., by blending a monomer or a precondensate of a thermosetting resin with a polymer complex, molding the resultant mixture, heat curing the molded material and subsequently baking the cured material in an atmosphere of an inert gas. CONSTITUTION:A monomer or a precondensate of a thermosetting resin (e.g. furan resin or phenol resin) is blended with a polymer complex. As the polymer complex, a homopolymer of a metal complex monomer, a copolymer between a metal complex monomer and a monomer such as styrene or acrylonitrile and others, specifically a polymer composed of polyvinylpyridine coordinated with cobalt chloride, etc., are exemplified. The resultant mixture is molded into a desired shape to form a heat cured material and the obtained heat cured material is subsequently baked in an atmosphere of an inert gas, thus obtaining the objective carbon material containing dispersed fine metal particles. The resultant carbon material can suitably be used, e.g. as a carbon material for magnetism of an electrode, a chemical sensor or a memory element.
Patent JP-S54148592-A (JP)
Title: Cleaning device of electrochemical electrode
Inventor: KONISHI KOUICHI
IPC: G01N27/38
Filed: 1978-05-15
Abstract: PURPOSE: To perform measurement always in good condition by so supporting the float provided with a cleaning element at its top end that the cleaning element makes contact to the electrode sensing part by a positioning means, rotating the same by liquid flow and cleaning the surface of the electrode sensing part in contact with the specimen solution with a simple constitution.  
     CONSTITUTION: A sensing part 3 which selectively senses to the specific ions in the specimen solution through contacting of its surface with the specimen solution is provided to an ion selective electrode 21. The bottom end side of the ion selective electrode 21 is provided with a cleaning part mechanism 22 consisting of a cleaning element 4 which performs cleaning of the surface of the sensing part 3, a float 5 mounted with the cleaning element 4 at its top end and a cover 6 which positions the cleaning element 4 and float 5. The float 5 cleans the surface of the sensing part 3 as its cleaning element 4 made in cricuiform shape is contacted to the surface of the sensing part 3 and is rotated by the flow of the specimen solution through the grooves 7 formed on the side part. The cover 6, which is made in cage shape to permit sufficient passage of the specimen solution, is fixed to the outside circumference of the electrode body 2 and is so positioned that the cleaning element 4 and float 5 do not go out from the specified positions. 
     COPYRIGHT: (C)1979,JPO&Japio