baber/WOPTO huggingface dataset:
Patent JP-S58211920-A (JP)
Title: Automatic transmission device
Inventor: KURAMOCHI KOUJIROU
IPC: F16H61/00
Filed: 1982-06-03
Abstract: PURPOSE:To eliminate any useless space in an automatic transmission device for vehicle with an over-driving device by a method wherein a pressure accumlative unit for the transmission device is assembled in a transmission axle case and an over-driving pressure accumulator is assembled in an over-driving case, respectively. CONSTITUTION:An overdriving case 2 is fastened to a transmission axle case 1 with bolts 3, and a hydraulic torque convertor 4, transmission device 5 and accumulator 7 for transmission device 5 are arranged in the transmission axle case 1. In the overdriving case 2 are arranged the overdriving device 6 and its accumulator 15. With this arrangement, it is possible to eliminate any useless mounting space even in the case that the transmission axle case 1 is applied to such a transmission in which no overdriving device is provided.
Patent JP-S5429644-A (JP)
Title: Optical information recording system
Inventor: UMETANI MASAKAZU
IPC: G03G15/22
Filed: 1977-08-09
Abstract: PURPOSE: To make possible high speed recording by forming the secondary original image of a high contrast on a recording medium. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5429818-A (JP)
Title: Blast furnace operating method
Inventor: FUJITA ISAO
IPC: C21B5/04
Filed: 1977-08-10
Abstract: PURPOSE: To obtain slag from which harmful substances are easily removed, by charging a Mn-contg. burden together with main raw materials in operation of a blast furnace and controlling the MnO content of slag. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62253310-A (JP)
Inventor: OGAWA JUNJI
IPC: A01D34/86
Filed: 1986-04-25
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-H10340713-A (JP)
Title: Safety valve of lithium ion battery
Inventor: HASEGAWA HIROSHI
IPC: H01M10/05
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve that allows the dispersion of breaking pressure among products to be reduced, so as to ensure high grade of accuracy and is easy to handle and assemble. SOLUTION: This safety valve consists of a first metal supporting-plate 6a, in which a first through-hole 6d is formed at a part of its metal plate, a second metal supporting-plate 6c in which a second through-hole 6e capable of being interpenetrated with the first through-hole 6d of the first metal supporting-plate 6a is formed at a part of its metal plate, and a metal foil 6b which is placed in between the first and second metal supporting-plates 6a, 6c and blocks the openings (through-holes), so as to prevent the first and second through-holes 6d, 6e from being interpenetrated with each other and is hence broken, when an abnormal pressure occurs in a lithium battery so that the abnormal pressure can be relieved.  In this case, the safety valve is integrally formed, by interposing the metal foil 6b in between the first and second metal supporting-plates 6a, 6c and pressing them altogether.
Patent JP-S63260830-A (JP)
Title: Device for producing glass lens
Inventor: SUGATA SHIGEYA
IPC: C03B11/16
Filed: 1987-04-17
Abstract: PURPOSE:To obtain the titled device, having oppositely arranged metallic mold mounts with respectively detachably mounted plural press forming molds approachably and separably in the direction of pressing and holding rotatably the respective metallic mold mounts and capable of improving operation efficiency and press forming glass lenses of high accuracy. CONSTITUTION:A cylindrical glass 25 softened by heating in a heating furnace 30 is conveyed into a gap between a top force 12 and bottom force 21. The bottom force 21, together with a bottom force mount 16, is raised simultaneously with the conveying to push up the softened glass 25 by the forming surface of the bottom force 21 and press form the softened glass 25 on the forming surfaces of the top force 12 and bottom force 21. After completing the pressing, the bottom force 21 is lowered to convey the formed glass 28 into the furnace 30. The formed glass is then annealed to take out a glass lens which is a formed product. In the case of press forming a biconvex lens, the top force mount 10 and bottom force mount 16 are rotated to respectively move a top force (12d) and bottom force (21d) capable of forming a desired biconvex lens to press positions. Mold exchange is then carried out to press form the glass 25 according to the above-mentioned process procedure.
Patent JP-S63264217-A (JP)
Title: Device for dieless wire drawing
Inventor: FUKUOKA SHINGORO
IPC: B21C37/00
Filed: 1987-04-21
Abstract: PURPOSE:To positively perform dieless drawing for highly tough and hardly to work stocks by installing a straightener straightening bending inclination in front of a puller, straightening a stock in a straight shape and uniformly heating the stock by an induction heat coil. CONSTITUTION:A dieless drawing device 10 has a straightener 34 straightening bending inclination of a stock 12 in front of a puller 28. In the case of the puller 28 is a pinch roll, a speed of the pinch roll is decided to be a master and a straightening roll 36 of a straightener 32 is driven at the same speed as that of the pinch roll. Thus, the stock 12 is straightened by the straightener 34 driven at the same speed as that of a delivery means 20 before the stock 12 enters an induction heat coil 14. As the result, the stock 12 is uniformly heated because an induced electric current is uniformly induced from the coil 14. Therefore, even a highly tough and hardly to work stocks is positively dieless drawn at a high reduction ratio.
Patent JP-S63264658-A (JP)
Title: Thermoplastic resin composition
Inventor: KAWASHIMA KOZO
IPC: C08L51/04
Filed: 1987-04-21
Abstract: PURPOSE:To obtain the title composition which can give a molding excellent in surface appearance, gloss and impact resistance, by mixing a specified graft copolymer with a copolymer of a vinyl cyanide compound with an aromatic vinyl compound. CONSTITUTION:A graft copolymer (A) is obtained by graft-polymerizing a vinylaromatic compound (a) such as styrene and 10-30wt.% vinyl cyanide compound (b) such as acrylonitrile in the presence of a butadiene rubber (c) latex of particles comprising 50-100wt.% particles of a particle diameter of 1,300-2,100Angstrom , 0-50wt.% particles of a particle diameter >=2,100Angstrom  and 0-20pts. wt. particles of a particle diameter except said particle diameters. 10-90wt.% component A is mixed with 90-10wt.% copolymer (B) comprising component (a) and 30-40wt.% component (b) so that the content of rubber component (c) may be 5-30wt.%.
Patent JP-H01267488-A (JP)
Title: Magnetic body detector
Inventor: NAKAHARA KAZUHITO
IPC: B61B13/00
Filed: 1988-04-18
Abstract: PURPOSE:To eliminate positions at which it is impossible to detect output voltage difference because it is large depending upon the distance of a magnetic body, by arranging the central axis of a detecting coil so that it deviates from the central axis of an exciting coil along the direction of relative movement of a magnetic body. CONSTITUTION:A detector 1 is formed of an exciting coil 3 connected to an oscillator 2, which outputs alternating voltage, and a detecting coil 4 arranged in the proximity of the exciting coil 3 to detect a magnetic body of ferrite 5 and the like. The central axes C1, C2 of each coil 3, 4 are arranged so as to be parallel at a little interval along the moving direction X of the detector 1 and the magnetic body 5 and the position of the detecting coil 4 is that at which output voltage is a local minimum in the case where the detecting coil 4 is moved along the central axis C2 in the condition where the magnetic body 5 is far from the detector 1. Thus the output does not produce when the detector 1 is sufficiently separated from the magnetic body 5 and produces when the detector 1 and the magnetic substance approach each other.
Patent JP-S5430732-A (JP)
Title: Video display controller
Inventor: HIHARA KENKICHI
IPC: H04N17/04
Filed: 1977-08-11
Abstract: PURPOSE: To enable a higher device to make the confirming diagnosis of operations through programs by making a diagnostic counter count up video signals or synchronizing signals according to a diagnostic instruction from the higher device and by sending the discrete value to the higher device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5442954-A (JP)
Title: Process system for credit transactions
Inventor: NISHIDA MASATADA
Filed: 1977-08-12
Abstract: PURPOSE: To secure an immediate execution of the transaction within the creditable range through the shop terminal unit, by receiving and memorizing ghe credit limit remaining information into the terminal unit in accordance with the customers given from CPU. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02277596-A (JP)
Title: Controller for ozone injection ratio
Inventor: MATSUNAGA AKIRA
IPC: C02F1/78
Filed: 1989-04-17
Abstract: PURPOSE:To optimize ozone injection by providing an UV absorptiometer for the water to be treated with ozone and the treated water, a flowmeter for ozonized air to be injected, a densitometer and an arithmetic unit for calculating the ozone injection ratio from the signals of the detectors and controlling the ozone amt. by the calculated result. CONSTITUTION:The water to be treated with ozone is treated with ozone in a reaction vessel 1, and then treated with activated carbon in an activated-carbon adsorption tower 2. The UV absorptiometer 4 for the water to be treated with ozone and the flowmeter 3 are provided to the passage for the water to be treated with ozone, and the absorptiometer 5 for the treated water is furnished to the ozone-treated water passage. A vapor-phase ozone densitometer 7, an adjusting valve 8 and an ozonized air flowmeter 9 are connected to the ozone passage between the ozonizer 6 and the reaction vessel 1, and the absorptiometer 10 for treated water is connected to the passage for the water subjected to activated-carbon adsorption. The detection signals of the absorptiometers 4, 5 and 10, flowmeters 3 and 9 and densitometer 7 and the voltage signal of the ozonizer 6 are inputted to the ozone injection controller 11 and calculated by the arithmetic unit 12, and the generation of the ozone in the ozonizer 6 is controlled by the calculated result.
Patent JP-H11268993-A (JP)
Title: Bismuth substitution type garnet thick membrane material and its production
Inventor: SATO TADAKUNI
IPC: G02F1/09
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bismuth substitution type garnet thick membrane material that avoids the absorption intrinsic to TbBi garnet at >= about 1.6 μm wavelength and is improved in the changing rate of θF depending on temperature, its production method and additionally provide a Faraday rotary element which is used in the range of >1.5 μm wavelength. SOLUTION: In the garnet thick membrane for optical purposes that is grown by the liquid-phase growing process on the garnet substrate and mainly comprises Tb, Ha, Bi, Fe, and Al, the composition of the garnet thick membrane is represented by the formula: Tb3-x-y Hox Biy Fe5-z Alz O12 (0<x<=0.45, 0.90<=y<=1.50, 0.05<=z<=0.45) and platinum oxide (PtO2 ) is included in the garnet thick membrane in amount of 0-3.5 wt.% where zero is excluded.
Patent JP-H08197825-A (JP)
Title: Screen printing machine and master and screen thereof
Inventor: MORI TOMIYA
IPC: B41C1/14
Filed: 1995-04-21
Abstract: PURPOSE: To provide a screen printing machine capable of obtaining printed matter free from strike through. CONSTITUTION: In a screen printing machine wherein a master 8 having a thermoplastic resin film and a porous support is perforated under heating by a thermal head 10 as a plate making means and the perforated master is wound around the outer peripheral surface of the plate cylinder 1 rotated around a rotary center shaft 5 and ink is supplied to the plate cylinder 1 from the inner peripheral surface thereof and printing paper 15 is pressed to the master 8 to exude ink from the perforations of the master 8 to perform printing,  a porous sheet 23 having ink passages such that the ink flowing in from the pores on the ink inflow side of the porous sheet 23 permitting ink to pass is shifted at least once with respect to one perpendicular of the plate cylinder 1 to flow out of the pores on the ink outflow side of the sheet is provided to the plate cylinder 1 to form the outer peripheral surface thereof.
Patent JP-2000291083-A (JP)
Title: Faucet
Inventor: MATSUMURA YOSHIHIRO
IPC: E03C1/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a faucet and also to make compact the connecting part of a connecting pipe with a piping terminal fitting. SOLUTION: In regard to a faucet 10 equipped with a connecting pipe 20 which is provided in extension from a faucet main body 12 and also connected to a piping terminal fitting 30 such as a stop valve, a holding part 24 formed integrally out of a member constituting the connecting pipe 20 is provided in the end of the connecting pipe 20, and a check valve 40 installed in a housing is held in the holding part 24. The check valve 40 is regulated as to the movement in the slip-off direction by a regulating part on the piping terminal fitting side. The connecting part 20 has a main body part 22 of small bore and the holding part 24 of large bore which is formed to be swollen in the end of the main body part 22.  Besides, a flange part 28 is provided on the outer periphery of the connecting pipe 20 and this flange part 20 is fastened by a nut 36 screwed on an external thread part 38 cut in the side of the piping terminal fitting 30, so as to connect the connecting pipe 20 with the piping terminal fitting 30.
Patent JP-S58830-A (JP)
Inventor: MATSUMOTO SABUROU
IPC: A01H3/00
Filed: 1981-06-22
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-H1091564-A (JP)
Title: Method and system for renaming/exchanging metadevice driver for computer system containing plural independent device drivers
Inventor: SENATOR STEVEN T
IPC: G06F9/46
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a metadisk driver which has a function to rename and exchange the drivers in independence from a specific driver. SOLUTION: Ametadisk driver 30 is placed between a computer operating system 22 and one or more metadrivers and a lower order hierarchical driver and performs a renaming/exchanging function of drivers. This function can be executed while it consists of an atomic operation that is recoverable as long as the lower order device is set on line and accordingly the function works when the operation is over or during a certain interrupt.
Patent JP-S63264943-A (JP)
Inventor: SHIMIZU TOSHIO
IPC: D03D15/567
Filed: 1987-04-22
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-S63266225-A (JP)
Title: Torque transmission device
Inventor: SUZUKI JUNJI
IPC: F16D65/12
Filed: 1987-04-22
Abstract: PURPOSE:To prevent generation of noise by providing a vibration restraining means to a rotation checking mechanism for a shaft during the shaft can be rotated while it can axially move by means of the rotation checking mechanism and an axial movement limiting means for torque transmission. CONSTITUTION:A collar 14 is coupled to one end of a rotary shaft 4, and there is provided a rotary movable plate 11 which may be rotated together with the collar 14 having spline teeth and is axially slidable. Meanwhile there are provided a movable plate 6 which is absorbed overcoming the urging force of a brake spring 5 when an electric magnet 1 is energized, and friction plates 11b applied on both surfaces of a core metal 11a of the rotary movable plate 11 and disposed between the movable plate 6 and a stationary plate 9. When the electromagnet 1 is energized so as to axially move the rotary movable plate 11, the vibration of the rotary movable plate 11 is restrained by a magnetic flux produced along a magnetic flux l2. Accordingly, it is possible to prevent generation of noise.
Patent JP-H07304897-A (JP)
Title: Thermoplastic chemically modified lignocellulose composition and its production
Inventor: SHIRAISHI NOBUO
IPC: C08K5/10
Filed: 1994-05-11
Abstract: PURPOSE:To produce a thermoplastic chemically modified lignocellulose composition improved in thermoplasticity, excellent in workability and suitable for molding, etc., in a short time by reacting a polybasic acid (anhydride) with a monoepoxide compound, etc., in the presence of a chemically modified lignocellulose having unsubstituted hydroxyl groups. CONSTITUTION:A polybasic acid or its anhydride (e.g. succinic acid anhydride) and a monoepoxide compound (e.g. phenyl glycidyl ether) or a polyvalent alcohol (e.g. ethylene glycol), if necessary, after addition of a lactone (e.g. epsilon- caprolactone) or its polymer and starch or a starch derivative (e.g. acetylated corn starch), etc., are kneaded and reacted in the presence of a chemically modified lignocellulose (e.g. acetylated lignocellulose) having unsaturated hydrocarbon groups at 60 to 250 deg.C, thus producing the objective thermoplastic chemically modified lignocellulose remarkably improved in thermoplasticity and excellent in workability in a remarkably shortened time.
Patent JP-H08274828-A (JP)
Title: Diode driving circuit for modulation
Inventor: SHIMOBE YUUICHI
IPC: H03C3/22
Filed: 1995-03-31
Abstract: PURPOSE: To reduce the circuit scale of a diode driving circuit for modulation and to facilitate the adjustment of amplitude error, offset error and offset voltage on the other hand. CONSTITUTION: This circuit is provided with a first transistor differential amplifier AMP 1, second transistor differential amplifier AMP 2 connected to its load resistors R20 and R21, and potential divider circuits RV 1, R3 and R4 connected between load resistors R1 and R2 of the second transistor differential amplifier, equipped with a pair of transistors Q3 and Q4 for which divided voltages are respectively inputted to their respective bases and resistors R11 and R13 connected to the respective emitters of these paired transistors, and constituted so that the respective emitter outputs of these paired transistors can be inputted to a diode modulator MOD 1 as differential outputs.  Since the divided voltages, the input voltage of the first transistor differential amplifier AMP 1 and the emitter resistances of paired transistors are respectively adjusted, the amplitude error, offset error and offset voltages can be independently adjusted.
Patent JP-H02277703-A (JP)
Title: Breakthrough type iron base porous body and manufacture thereof
Inventor: TAKEMURA YOZO
IPC: B22F3/11
Filed: 1989-04-19
Abstract: PURPOSE:To manufacture a breakthrough type iron base porous body having uniform quality at a low cost by allowing kneading liquid of the iron base powder of specific particle diameter and bonding liquid to flow into gap among plural stuck organic polymer spherical bodies, degreasing after drying and sintering. CONSTITUTION:The iron base powder having <=50mu average particle diameter obtd. with method of mechanically pulverizing pig iron and the bonding liquid of CMC water solution, etc., are kneaded. On the other hand, plural organic polymer spherical bodies 4 are charged and pressurized in a mold frame 5 to stick them and fill up. The above organic polymer spherical body 4 is preferable to be the one having <=0.30 apparent sp. gr. by executing foaming treatment. Successively, the above kneaded liquid is allowed to flow into the mold frame 5 to arrange this kneaded liquid into the mutual gap among the above spherical bodies 4. After that, this mold frame 5 is dried, and by executing heat treatment at about 100 - 400 deg.C, the organic polymer spherical bodies 4 are degreased, and the iron series powder is sintered at about 1,000 - 1,200 deg.C. Then, it is preferable to promote self-decarbonization by regulating content of C and O of the above iron series powder to satisfy the inequalities C>2.1wt.%, 4/3(C-2)<O<4/3(C+7). By this method, the porous body having the similar sizes of gas bubbles 1 and well-ordered skelton 2 of the iron base sintered bodies and communicated holes 3, is obtd.
Patent JP-S6110953-A (JP)
Inventor: ENCHIYO NIKOROFU POPOFU
IPC: H02K1/27
Filed: 1985-05-08
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-S63263611-A (JP)
Title: Magnetic head core and its production
Inventor: TANJI SHIGEO
IPC: G11B5/127
Filed: 1987-04-20
Abstract: PURPOSE:To easily form the joint surfaces to a nonmagnetic plate having a thickness to define a magnetic gap by joining a front part core and U-shaped rear part core sandwiching the nonmagnetic plate in such a manner that nearly a square shape is formed as a whole. CONSTITUTION:A magnetic head 11 consists of the front part core 12, the rear part core 13 and a coil 14 and is formed to nearly the square shape as a whole. The core 12 is formed by joining a pair of magnetic members 16, 17 consisting of magnetic materials so as to sandwich the nonmagnetic plate 15 having the thickness to define the magnetic gap (a). On the other hand, the core 13 consisting of the magnetic material has the U shape; after the front end faces of the U shape are joined to the end of the rear face of the core 12, the coil 14 is wound on the core 13. A pair of the magnetic plates 16, 17 are joined only by the contact surfaces with the plate 15 at the time of forming the core 12 according to this constitution. The joint surfaces of these plates 16, 17 are, therefore, easily formed and are improved in the accuracy. The production of the head 11 is thus facilitated.
Patent JP-H04328435-A (JP)
Title: Connecting pipe for differential pressure transmitter
Inventor: AGA TOSHIO
IPC: G01F1/00
Filed: 1991-04-26
Abstract: PURPOSE:To detect the clogging of a connecting pipe for leading out fluid pressure from an object to b.e measured into a differential-pressure transmitter. CONSTITUTION:In a connecting pipe for a differential-pressure transmitter which introduces fluid to be measured from an object to be measured and sends the fluid into the differential pressure transmitter 23, at least two valves which are connected to the connecting pipe and flow-speed sensors 40 and 42 which are arranged at the specified positions of the connecting pipe are provided. The clogging of the connecting pipe is detected based on the flow speed signals, which are generated by the flowing of the fluid to be measured into the flow- speed sensors, by operating these valves. This is the connecting pipe for the differential pressure transmitter.
Patent JP-S57211735-A (JP)
Title: Manufacture of amorphous silicon film
Inventor: IWAMATSU SEIICHI
IPC: H01L21/31
Filed: 1981-06-24
Abstract: PURPOSE:To obtain a thin film which is suitable for a passivation layer, wihtout imparting radiation damages on the surface of a semiconductor by mixing inactive gas such as Xe in silane mixture, and performing photochemical reaction under the specified temperarure. CONSTITUTION:Gases such as SiH4, B2H6, PH3, and Xe from pressurized containers are regulated 4 and sent to a quartz reaction chamber 1 throuh a gas  pipe 2. A substrate 5 in the reaction chamber is heated by a heater 6 to a specified temperature. Photon energy is supplied by a mercury arc lamp. In this  method, resonant radiation is generated owing to the mixture of the inactive  gas such as Xe. Molecules in a reacting system is excited into an active state  by said irradiation, the photochemical reaction is geneated, and the amorphous  silicon is evaporated at 300 deg.C or less. At this time, almost entire radiation is  absorbed by the inactive gas such as Xe. Therefore, damages are not imparted  to the surface of the semiconductor, and the thin film which is suitable for the passivation layer can be obtained.