baber/WOPTO huggingface dataset:
Patent JP-S6348946-A (JP)
Title: Voice recognition processing system
Inventor: OGAWA YOSHIO
IPC: G10L25/78
Filed: 1986-08-18
Abstract: PURPOSE:To improve the utilizing factor by selecting a voice recognition section usable in the unit of a voice input signal so as to reduce required number of the voice recognition sections. CONSTITUTION:A voice signal from telephone sets 11-1k is multiplexed via an exchange 12, inputted to a processing unit 11, distributed to an independent line signal by a distributer 14 and each signal is fed to presence/silence detection circuits 21-2N and a memory 21. When the level accumulated value of the voice signal exceeds the threshold value, it is discriminated as the sound presence period and it is sent to a transfer control section 23 via a bus 22. A control section 23 detects the detection circuit 21 having a consecutive sound presence period of prescribed number, selects a usable voice recognition section, commands the start of voice recognition, reads a voice signal to be recognized from the memory 21 and sends it to the corresponding voice recognition section.
Patent JP-S6171098-A (JP)
Inventor: NAKAMURA SAKURO
IPC: F16L11/11
Filed: 1984-09-13
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-S6253358-A (JP)
Title: Flame-retardant composition
Inventor: KONDO MAMORU
IPC: C08K3/00
Filed: 1985-08-31
Abstract: PURPOSE:To obtain a composition having low smoking tendency, high flame- retardant effect and excellent mechanical properties, by adding magnesium hydroxide, aluminum hydroxide and red phosphorus to an ethylene-vinyl acetate copolymer resin having a vinyl acetate content falling within a specific range. CONSTITUTION:(A) 100pts.(wt.) of an ethylene-vinyl acetate copolymer resin having a vinyl acetate content of >=5wt% is compounded with (B) 30-150pts. of magnesium hydroxide, (C) 30-150pts. of aluminum hydroxide, (D) 5-50pts. of red phosphorus (preferably fine particles of red phosphorus coated with a resin or an inorganic material) and, if necessary, (E) an antioxidant, a colorant, a processing aid, etc., and the mixture is kneaded to obtain the objective composition.
Patent JP-H0857526-A (JP)
Title: Cleaning method of cold rolled sheet
Inventor: SEKINE TATSUO
IPC: B21B45/02
Filed: 1994-08-16
Abstract: PURPOSE: To attain prevention of sheet break, improvement in quality and reduction in repair expense by performing a high pressure cleaning with a pressure at a specific value or above after burning and degreasing the surface of a cold rolled sheet through flames so as to remove a rolling residue. CONSTITUTION: A rolling oil stuck to a cold rolled sheet from a rolling mill is removed by burning with a burner 1; and the remaining oil, iron powder, stains and the like are removed by spraying high pressure water at 20kgf/cm<2> or above on both sides of the cold rolled sheet 2 by a spray nozzle 8 in a high pressure cleaning tank 3. With moisture remaining on the surface removed by a wringer roll 4, the cold rolled sheet is dried by a dryer 5 and sent to the next process through a plied roll. Thus, the cleaning method eliminates a conventionally indispensable alkali dipping device, electrolytic cleaning device, brush scrubber, etc., and enables prevention of sheet break, improvement in quality and reduction in repair expense.
Patent JP-S6254024-A (JP)
Title: Method for controlling automatic combustion in heating furnace
Inventor: KINOSHITA TAKESHI
IPC: C21D1/34
Filed: 1985-08-31
Abstract: PURPOSE:To uniformly or taperingly heat ingot by carrying out automatic combustion control of a heating furnace for continuously heating ingot conveyed in furnace length direction by a burner set in furnace width direction, at every respective zones divided by three or more sections in said direction. CONSTITUTION:Charging temp. of the ingot 8 in the length direction is measured by a thermometer 13 at inlet side of the heating furnace 1 and inputted to an arithmetic unit 12. The ingot 8 charged in a preheating domain 2 is pushed by pusher and sent in order at every charging of the ingot 8 to the furnace 1 outlet, and position of each ingot 8 in furnace can be calculated. Furnace inside atmospheric temp. is measured at every fixed period by thermocouple 9 arranged at every zones 5-7 divided by three in each furnace width direction in the preheating area 2, a heating area 3, a soaking area 4 and inputted to the unit 12. Temperatures at each area, each zone of the billet 8 are calculated, basing on the calculated value, required set furnace temp. is calculated at every zone and every fixed period basing on existence time, etc., in the furnace, so that each billet 8 is attained to the aimed temp. at the outlets of areas 3, 4. By the calculated value, fuel flow rate of the burner 11 is controlled by each instrumentation controller 10 so that each zone is attained to a set furnace temp.
Patent JP-H0921671-A (JP)
Title: Pressure variation absorber
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce influence due to dust or the like in liquid to operation of an float. SOLUTION: A float 230 vertically moves by itself by pressure difference between the upstream side and downstream side to change area of an opening of a vent hole 232 included in a case 210 (that is cross-sectional area for permitting fluid to pass through). Gas from the upstream side flows from an inlet port 218 into an air chamber 217 to push up the float 230, flows in the case 210 through a part of the air vent hole 232 which is thus included in the case 210 and flows out to the donwstream side from an exhaust port 213.  Since a sufficient space 234 is provided between the outer peripheral face of the float 230 and the inner peripheral face of the case 210, no adverse influence may be applied to movement of the float 230 even if a considerable amount of dust has been attached here, so that smooth operation of the float 230 can be secured for a long time, thereby excellently maintaining absorbing capability to pressure variation.
Patent JP-H0243320-A (JP)
Title: Heat treatment of grain oriented silicon steel strip
Inventor: UENO MASAAKI
IPC: C21D8/12
Filed: 1988-08-03
Abstract: PURPOSE:To prevent the fusion cutting of the grain oriented silicon steel strip during the course of the heat treatment thereof by making combination use of a method of heating the silicon steel strip by direct energization to the steel strip itself and a method of external heating by radiation, etc. CONSTITUTION:The grain oriented silicon steel strip having 0.02-0.09% C, 2.5-6.5% Si, 0.005-0.05% Si, 0.01-0.2% Mn, etc., and having 0.3-0.4mm thickness is cold rolled. The steel strip is thereafter heated up to 1000-1250 deg.C at >=3 deg.C/sec heating-up rate from ordinary temp. and is held at said temp. for >=3 hours to improve the magnetic characteristics of the steel strip. The silicon steel strip 2 is thereupon heated by direct energization through an electrode 2 to the steel strip itself as a heating element. The external heating such as radiation or conduction heating of a heater 5 is executed together with said heating. The combination or independent use of the direct electrical heating and the external heating is equally well. The fusion cutting of the grain oriented silicon steel strip during the course of the heat treatment thereof is prevented in this way.
Patent JP-H05310687-A (JP)
Title: Production of 3-alkylthio-aminopropionic acid derivative or its salt
Inventor: MITSUMOTO TSUTOMU
IPC: C07C319/14
Filed: 1992-05-13
Abstract: PURPOSE:To simply and inexpensively obtain a 3-alkylthio-aminopropionic acid derivative useful as an intermediate for protease inhibitor of human immune deficiency virus by reacting cysteine (salt) with an alkyl halide and specifically treating. CONSTITUTION:First, cysteine or its salt is reacted with a halide of the formula R-X (R lower alkyl which may contain substituent group; X is halogen), preferably by neutralizing cysteine or its salt, in a mixed system of water and an organic solvent, at 0-30 deg.C to form an amino acid of formula I or its salt. Then the formed substance is not isolated and the reaction mixture is reacted with di-t-butyl dicarbonate preferably at 0-30 deg.C to give the objective compound of formula II. In reacting the reaction mixture with di-t-butyl dicarbonate, preferably the reaction mixture is maintained in neutral to weak alkalinity with a base and a polar organic solvent such as THF is present.
Patent JP-H0613031-A (JP)
Title: Electrode of discharge tube having passing hole of high speed charged particle
Inventor: HIRAOKA MASAYUKI
IPC: H01J61/073
Filed: 1992-06-26
Abstract: PURPOSE:To repeat a long-time and high-voltage large capacity intermittent discharge by providing, on a part of an electrode, a hole through which most of high-speed charged particles are passed without colliding with the electrode. CONSTITUTION:When a discharge stimulation of about 6000 V is given through a negative electrode 2 and a lead 7 connected to trigger electrodes 6a, 6b, cations of xenon gas are generated in a discharge tube, and the cations receive the force of the electric field formed between positive electrodes 3a, 3b and the negative electrode 2. Since the cations are acceleratively advanced toward the negative electrode 2 and increased in speed, thus, an extremely large quantity of cations of xenon are acceleratively advanced toward the negative electrode 2 and enhanced in speed. When the negative electrode 2 has a ring form, however, the cations of xenon directed to the center part of the negative electrode 2 are passed through a hole without colliding with the negative electrode 2, rushed into the electric field reversed to the advancing direction on the opposite side to the negative electrode 2, in which the cations 2 receive the force of the electric field, and are suddenly decelerated. Thus, heat generation is minimized, and a long-time and high-voltage large capacity intermittent discharge can be repeated.
Patent JP-2000026379-A (JP)
Title: Sertraline hydrochloride methanolated substance and sertraline hydrochloride ethanolated substance and their production
Inventor: MIYAMOTO HIDETO
IPC: C07C209/90
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain sertraline hydrochloride crystal useful as an antidepressant and to provide a method for industrially producing sertraline hydrochloride crystal. SOLUTION: (1S,4S)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1- naphthylamine hydrochloride methanolated substance has diffraction peaks based on its crystal structure in a powder X-ray diffraction diagram when angles 2θ are at least 12.3 deg., 17.8 deg., 22.0 deg., 23.4 deg. and 24.8 deg.. (1S,4S)-4-(3,4- Dichlorophenyl-)-1,2,3,4-tetrahydro-N-methyl-1-naphthylamine hydrochloride ethanolated substance has diffraction peaks based on its crystal structure in the powder X-ray diffraction diagram when angles 2θ are at least 12.1 deg., 17.5 deg., 21,9 deg., 22.9 deg. and 24.2 deg..
Patent JP-H0241933-A (JP)
Title: Wheel transmitting device for tractor
Inventor: TAMURA KAZUHISA
IPC: F16H48/08
Filed: 1988-08-01
Abstract: PURPOSE:To make it possible to set large in engaging diameters of brake discs to differential axes by providing disc brakes between a transmission case on both side portions, right and left, and right and left side portion of axle transmitting cases. CONSTITUTION:Axle transmitting cases 6 are contacted to outer side faces of a transmission case 2 on inner end faces for fastening both integrally with bolts 13 to be provided continuously thereto. Brake chambers in which are engaged disc brakes 7, are formed on inner end faces thereof. A pair of right and left disc brakes 7 are made to turn between brake seats 14 being side end faces of the brake chambers and brake seats 15 of the transmission case 2 side facing thereto, and by expanding these right and left disc brake 7 with brake cams 16 on the inner side, respective disc brakes 7 are made to press contact to the brake seats 14, 15, thereby differential axes 4 are braked on rotation.
Patent JP-H07114191-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SUGIMURA HIROSHI
IPC: G03G5/14
Filed: 1994-08-17
Abstract: PURPOSE:To obtain a smooth electrophotographic photoreceptor not causing the rise of residual potential or the lowering of potential by electrification and excellent in stability even after repeated use. CONSTITUTION:A photosensitive layer contg. an electric charge generating material, an electric charge transferring material, polyacrylate represented by formula I, polycarbonate represented by formula II and polydimethylsiloxane represented by formula III is formed on an electric conductive substrate to obtain the objective electrophotographic photoreceptor.
Patent JP-H0941245-A (JP)
Title: Plural-layer circular knitting fabric
Inventor: ITO MASABUMI
IPC: D04B1/14
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a circular knitting fabric comprising the texture of the surface formed by knitting one yarn of a synthetic fiber textured yarn of a comparatively higher denier having a longitudinal striped texture and the texture of the back composed of >=50% texture formed by knitting two yarns and a thermoplastic synthetic yarn containing an inorganic filler, having sweat absorbing function, rapidly drying function, cleaning function and sunshine screening properties, simultaneously provided with comfortableness of a face to be brought into contact with skin and functionality as clothing. SOLUTION: The surface of a circular knitting fabric is formed by knitting a polyester falsely twisted textured yarn X having <=6d fineness of single yarn in the knitting order of (1) and (4) on dials (b), (d) and (f) and knitting one yarn to form knitted stitches on cylinders A and E. The back of the circular knitting fabric is formed by subjecting a polyester falsely twisted textured yarn Y containing 2wt.% of titanium oxide in a core component to tuck knitting on dials (a), (c) and (e) in the knitting order to (2) and (5), knitting the yarn on the dials (b), (d) and (f) and knitting a fine loop yarn Z of Taslan processing containing a yarn having <=1 denier fineness on the dials (a) to (f) in the knitting order of (3) and (6) by all knitting.
Patent JP-H0357308-A (JP)
Title: Frequency synthesizer
Inventor: SAKURAI NORIYOSHI
IPC: H03B28/00
Filed: 1989-07-26
Abstract: PURPOSE:To obtain a frequency synthesizer accessing a RAM in the normal operation by generating a waveform data in itself at the system start and transferring the data to the RAM at a high speed. CONSTITUTION:A microcomputer circuit 2 generating a prescribed digital data to be written in a RAM 12 and outputting the data to the RAM 12 is provided. The circuit 2 consists of a ROM 21 with the software written therein and a CPU 22 outputting a prescribed digital data. With a power supply turned off, data in the RAM 12 is lost but since the circuit 2 is provided to write a prescribed digital data into the RAM 12, then a prescribed data is written in the RAM 12 with the power supply turned on. Since the data in the RAM 12 is updated every time the power supply is turned on in this way, the reliability is high. Since no high speed is required in general at power-on, components with a low response speed are enough for the ROM 21 the CPU 22.
Patent JP-H1122492-A (JP)
Title: Linkage of fuel injection device
Inventor: WATANABE TADASHI
IPC: F02D1/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To secure stable injection control by restraining injection control accuracy from reducing with the lapse of time caused by abrasion without increasing an engaging pin in a linkage using the balllike engaging pin. SOLUTION: Two planes 17a which are in parallel with each other are formed on one of movable members to be linked, and an engaging pin 22 which is engaged between the two planes 17 is formed on the other movable member. An axis of the engaging pin 22 is in parallel with the two planes. The engaging pin 22 is continuously varied so as to be equal in a distance from an axial center in a circumferential direction and to be decreased in a distance from the axial center at both ends in a axial direction, and a radius of curvature R in the axial direction is made larger than the half (=r) of the distance between the two planes. Accordingly, the dimensional change in a radial direction due to abrasion of the engaging pin 22 can be reduced.
Patent JP-S57120036-A (JP)
Title: Radiation type space heater
Inventor: MIKI MASAYOSHI
IPC: F24F1/00
Filed: 1981-11-30
Abstract: PURPOSE:To provide a radiation type heater, in which a heating panel is detachably mounted on the front surface of the heater body, so that by attaching or detaching the panel the heating capacity of the heater body can be improved and radiant heat can be provided to a user. CONSTITUTION:The heating paenl 4 having an electrical heater 5 on one side thereof and a heat insulator on the other side is detachably mounted by hooks 7 on the front-plate 6 of the heater body 1 containing a heat exchanger 2, a blower 3, etc. In the heating operation, air sucked from the room into an inlet 9 is blown off by the blower 3 from a blowoff outlet 10. In this case, by operating the heat exchanger 2 with the heating panel attached and the electric heater 5 fed by current via an electric source code 8, the heating capacity can be increased by the forced convection of the heating panel 4. If a user is away from the heater body 1, the heating panel 4 can be detached, and positioned near the user so that he is provided with the radiant heat.
Patent JP-S6347241-A (JP)
Title: Sheet body conveying mechanism
Inventor: ITAKURA TORU
IPC: B65H5/06
Filed: 1986-08-18
Abstract: PURPOSE:To prevent the meandering of a sheet by varying the relative positions of the both end parts of two pairs of sheet conveying rollers which are placed at a shorter interval than the length of a sheet in the conveying direction, by means of actuators via resilient members. CONSTITUTION:Two pairs of conveying rollers 30a, 32a, and 30b, 32b are provided at an interval shorter than the length of a sheet in the conveying directions, on the reading part of a sheet conveying passage, and are rotatably supported by supporting boards 38a, 38b. The shafts 45a(b), 46a(b) of the roller 32a(b) are movable in long holes 47a(b), 44a(b) respectively. When a solenoid 56a(b) is energized, a lever 60a(b), a pin 62a(b), a link member 64a(b), leaf springs 51a(b), 53a(b), a rotary shaft 55a(b), and springs 48a(b), 49a(b) cooperate to press the roller 32a(b). Thereby, the roller 32a(b) is pressed in a direction perpendicular to the sheet conveying direction with a uniform force, preventing the meandering of a sheet and carrying out the favorable reading and recording of picture image information.
Patent JP-H0357220-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: EGUCHI KOJI
IPC: H01L21/3205
Filed: 1989-07-25
Abstract: PURPOSE:To remove a difference in level between a protruding part of a substratum layer and the surface of a flattening layer by a method wherein a resist is formed on the flattening layer inside a recessed region at a difference in level of the substratum layer and the flattening layer is etched isotropically by making use of the resist as a mask. CONSTITUTION:After a field oxide film 20 has been formed on a substrate 1, polysilicon 3 is formed on the whole surface of the film 20 by a CVD method. Then, a resist 5 is formed by a spin coating operation; the resist 5 is left only at the inside of a slightly recessed region from a peak part of the film 20 by a photolithographic operation. Then, when the polysilicon 3 is etched isotropically by making use of the resist 5 as a mask, a difference in level between the polysilicon 3 and the film 20 is reduced. After that, the resist 5 is removed; an oxide film 4 is formed. Thereby, an angular edge of the polysilicon 3 is rounded; a difference in level on the surface is almost removed; it is possible to prevent a disconnection of an Al interconnection.
Patent JP-S6171547-A (JP)
Title: Manufacture of storage battery
Inventor: SATO SHOICHI
IPC: H01M50/176
Filed: 1984-09-14
Abstract: PURPOSE:To make automation of connection work possible by operating electric resistance welding, using an electrode inserted into a horizontal hole made in the side wall of a penetration hole after penetrating an electrode pillar into a penetration hole with a circular wall and welding a lead wire to the top of electrode pillar. CONSTITUTION:Set a penetration hole of an electrode pillar with a circular wall (4), as it is projecting, inside the concaved part (3) of the electrolytic tank cover (2) of a storage battery (1) and penetrate an electrode pillar (5) into the penetration hole. Welding the core wire (8) of a lead wire (7) through a notch part set on the top of a circle wall and turning on electricity between an electrode (13) contacted the top and an electrode (13') inserted into a horizontal hole (9) made in the side wall of the penetration hole and the lead wire (7) and the electrode (5) are connected by electric resistance welding. Deposition connection can be safety and completely obtained by preventing the the scattering of molten lead alloy in welding by the circular wall (4) and productivity can be increased by making automation possible thereof.
Patent JP-S6337478-A (JP)
Inventor: REIMONDO MAIKERU HORETSUTO
IPC: G06T11/60
Filed: 1987-07-31
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-H01152007-A (JP)
Title: Manufacture of continues sintered product
Inventor: YAMAMOTO SUSUMU
IPC: C04B35/64
Filed: 1988-08-03
Abstract: PURPOSE:To manufacture a long size sintered product of high quality with good yield and high productivity by including at least one hot plasticizing in the plasticizing process in the method of sintering or calcining stock powder together with a cylindrical body after plasticizing said metal cylindrical body containing stock powder. CONSTITUTION:Stock powder is filled into a cylindrical body fit for the plasticizing process, and the cylindrical body containing said stock powder is plasticized and heated, and then said stock powder is calcined and/or sintered to manufacture a long size sintered product. At that time, the cylindrical body at the time of plasticizing is heated up to the recrystallizing temperature of a metal forming the cylindrical body or more for carrying out the process (hot plasticizing process). In order words, as the resistance to deformation of the metal is remarkably decreased and extremely large malleability is developed in said temperature area, and also work-hardening is not generated even if recrystallization is formed after temperature drop, the stock powder can be turned into wires and processing of the metal cylindrical body can be carried out with high efficiency, and also the stock powder inside can be densified.