baber/WOPTO huggingface dataset:
Patent JP-S6261739-A (JP)
Title: Device for changing material feeding motion curve of press
Inventor: NAKAMURA KENJI
IPC: B21D43/05
Filed: 1985-09-12
Abstract: PURPOSE:To make material feeding in accordance with pressing conditions so as to improve the efficiency of pressing works, by selectively rotating one of cam boxes, each of which contains plural feeding cams, and pressing the selected cam box upon the front face of the curved arms of a transfer press material feeding device. CONSTITUTION:One of cam boxes 27, each of which contain plural cams 33 having different cam shapes, arranged on a turntable 26 is selected and rotated in front of the curved arms 6 equipped with guide rollers 31 and 32 of the feed driving arms 7 of a transfer press material feeding device. The selected cam box 27 is pushed by a pushing-pulling cylinder 28 and abutted with the guide rollers 31 and 32 and, at the same time, a gear 29 is engaged with a driving gear 17. Rotation of the power take-off shaft 3 of a transfer press driving device rotates the selected cam 33 through gears 21, 18, 17, and 29 and actuates the driving arm 7. This material feeding mechanism is set to feeding motion curves matching the dimensions and shape of a material to be worked and pressing works are made efficient.
Patent JP-H0485653-A (JP)
Title: Information processor
Inventor: MATSUDA NOBUKO
IPC: G06F15/177
Filed: 1990-07-30
Abstract: PURPOSE:To make transfer processing efficient by selecting and transferring a register with rewriting executed among a register group within the first processor with a flag when the contents of the register group within the first processor is transferred to the register group of the second processor. CONSTITUTION:A register contents changing flag 208 of corresponding plural bits to correspond to every the one register at least of a register group 206 within a first processor 102 is possessed and a flag giving means 29 to set the corresponding bit of it when the rewriting is executed to the register is provided. Then, when an instruction executing part 21 of the first processor 102 transfers the contents of the register group 206 to a register group 306 of a second processor 104, it selects the set bit within the register contents changing flag 208 and transfers the contents of every the register to correspond to the bit tot he second processor 104. Thus, the number of times of transferring does not depend on the number of times of rewriting and is reduced and transfer processing can be made efficient.
Patent JP-S6448708-A (JP)
Title: Belt conveyor
Inventor: YANO AKITOMO
IPC: B65G15/42
Filed: 1987-08-12
Abstract: PURPOSE:To enhance the life of a belt used in a belt conveyor for susceptible material such as sheets of paper by allowing the cogs of the belt having cogs on its both side edges to mesh with the gears of geared pulleys, and by running the belt. CONSTITUTION:Geared pulleys 2 are provided at both ends of conveyor rollers R1, and a belt B1 is equipped with cogs 8 at the two side edges. The pulleys 2 and gears 22 shall mesh with the cogs 8 of the belt B1. When the conveyor rollers R1 are rotated, the rotation of the geared pulleys 2 is transmitted to the belt B1 through meshing of the gears 22 with the cogs 8, and thus the belt runs. This enhances the life of the belt, and accomplishes stable running at a constant speed.
Patent JP-H0488134-A (JP)
Title: Manufacture of semisolidified metal and apparatus therefor
Inventor: HIRAI MASAZUMI
IPC: B22D35/06
Filed: 1990-08-01
Abstract: PURPOSE:To subject a semisolidified metal to degassing treatment and to cast it with excellent fluidity in a mold, at the time of casting a semisolidified metal in a state where solid and liquid are coexistent in a mold, by charging the mold to a container in a state of reduced pressure and controlling its atmospheric pressure. CONSTITUTION:The molten metal 6, e.g. of an Al allay in a ladle 5 is fed into a receiving tank 1 via a tundish 10, is held in a molten state by an induction heater 13 and is thereafter cooled by a water-cooled jacked 8 in a cooling and stirring tank 2 at the lower part into a slurried semisolidified metal in which a solid phase and a liquid phase are coexistent, which is thereafter subjected to intensive stirring by a stirrer 3 to refine the grain size of the solid phase metal as well as to uniformize the mixed state of the solid phase and the liquid phase. An exhaust port 11 at the bottom of the cooling and stirring tank 2 is airtightly connected to a pressure reducing tank 14, and the atmospheric pressure in the pressure reducing tank 14 is controlled by a pressure regulating valve 17, by which a slurried semisolidified metal 8 having a high solid phase rate and in which the solid phase metal is finely and uniformly mixed can be cast with excellent fluidity in a mold 20, so that a casting of high quality can be manufactured.
Patent JP-H0489471-A (JP)
Title: N'-t-butyl-n-halogenomethylsulfenyl-n,n'-dibenzoyl hydrazine derivative and insecticidal composition with the same as active ingredient
Inventor: SATO HITOSHI
IPC: C07D317/68
Filed: 1990-08-01
Abstract: NEW MATERIAL:A compound of formula I (R1-R4 are each H, halogen, 1-4C, alkyl, 2-5C alkenyl, 1-4C alkynyl, 1-4C alkoxy, 1-4C haloalkyl, cyano, etc.; R5 is halomethyl). EXAMPLE:N'-tert. butyl-N-dichlorofluoromethylsulfenyl-N,N'-dibenzoyl hydrazine. USE:An insecticide. Useful for pest control in paddy, fields, orchards, forests or environmental and hygienic circumstances. Low toxic and highly active even to drug-resistant pests. PREPARATION:The objective compound of the formula I can be obtained by reaction in an inert solvent (e.g. hexane) in the presence of an appropriate base (e.g. triethylamine) at -20 deg.C to the boiling point of the solvent between (A) a N'-tert. butyl-N,N'-dibenzoyl hydrazine of formula II and (B) a halogenomethylsulfenyl halide of formula R5SX (X is halogen).
Patent JP-S58105849-A (JP)
Title: Stopping device for loading of vehicle
Inventor: KISHI NORIMASA
IPC: B60R16/037
Filed: 1981-12-17
Abstract: PURPOSE:To prevent voice control caused by erroneous detection by a method wherein a reference level for judgment of a voice input level is increased, or the voice signal in the sound information is decreased, by detecting the increasing tendency of a noise level in a vehicle. CONSTITUTION:The sound information including voice control and noise is inputted to the microphone 1 which is connected with the comparator unit 3 via the rectifier 2. The comparator unit 3 is composed of the smoothing circuit 31 having large time constant, the smoothing circuit 32 having small time constant and the comparator 33 which compares the reference level signal (threshold value) with the voice signal. The comparator 33 is connected to the judgment unit 4 which judges the voice control input. The power-window switch 5 is connected via the motor M to the level detecting circuit 6 which detects the open or closed condition of the window. Said circuit 6 is connected to the analogue switch 71 of the threshold variable circuit 7 which is provided the adding unit 72 in which the output from the switch 71 is added to the output from said smoothing circuit 31. The adding unit 72 is connected to the comparator 33. The judgement unit 4 is connected to the relay 8 located between the power supply B and the switch 5.
Patent JP-S6356713-A (JP)
Title: Reference voltage generating circuit
Inventor: KIMURA TOSHIO
IPC: G05F1/56
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a reference voltage with an optional temperature coefficient by setting an input offset voltage in an operational amplifier which inputs an internal reference voltage and outputs an external reference voltage. CONSTITUTION:When the offset voltage VOF is set in a differential input part, the relation between the internal reference voltage Vrl(T) and external reference voltage Vro(T) is as shown by an equation 1. The equation 1 is differentiated partially with temperature T to obtain an equation 2. Consequently, the temperature coefficient of the external reference voltage as the output becomes equal to that of the internal reference voltage as the input and is optionally settable with the offset voltage VOF. When MOSFETs are used for the differential input part of the operational amplifier, the offset voltage is easily set by varying the threshold voltage Vth of one MOSFET by a channel doping process, etc.
Patent JP-H0370451-A (JP)
Title: Test equipment of non-utility generator and so on
Inventor: KONDO TOYOSHI
IPC: H02K11/00
Filed: 1989-08-04
Abstract: PURPOSE:To miniaturize an apparatus to conserve a resistance liquid by fixing electrodes in the resistance liquid within an electrifying tank, causing a movable insulator to go up and down between the electrode and the wall surface of the electrifying tank, and by cooling and circulating the resistance liquid to keep the liquid at a constant temperature. CONSTITUTION:A test equipment is constituted by three actually used testing device units 1 and one reserve unit 1 as equipment for three-phase AC output. In each unit 1, a cylindrical conducting tank 2 capable of electrifying the inner wall is filled with resistance water 3 and constituted by a cylindrical insulator 5 supported by a supporting member 7 and going up and down by an elevator apparatus 8 and by an electrode 4 with the lower end fixed by an insulator material 6 and with the upper end connected with a supporting rod 24. The resistance water circulates through the course of drain pipe 9, pump 12, cooling device 11 and lead-in pipe 10 to be kept at a room temperature. The insulator 5 is caused to go up and down to control the magnitude of the load current of a generator. Thus, an apparatus is miniaturized and the usage of the resistance water is reduced. The apparatus is suitable for use in the roof of a multistoried building.
Patent JP-S6262347-A (JP)
Title: Fluorescent lamp for exposing device
Inventor: SATO MASAAKI
IPC: F21V29/00
Filed: 1985-09-13
Abstract: PURPOSE:To suppress rise of tube wall temperature, to prevent lowering of quantity of light at the time of continuous exposure and to maintain the quantity of light stably for a long period by providing a heat sink at the coldest point of tube wall of a fluorescent lamp and an aperture in a lamp heater. CONSTITUTION:A fluorescent lamp 3 consists of a fluorescent film 7 attached to inner wall of a tube, a rectangular aperture part 8 having specified angular aperture theta, a heat sink 10 attached to the coldest point 9 of the outer wall and a lamp heater 11. Heat is radiated from the tube 6 by the heat sink 10 for radiation and plural aperture parts 13 of the heater 11 to keep proper temperature. Thus, the lowering of the quantity of light and deterioration of the fluorescent film are prevented. As the temperature of the tube wall becomes uniform, distribution of the quantity of light is uniformized, and the stable quantity of light can be maintained for a long period even when the light is emitted continuously.
Patent JP-H1128306-A (JP)
Title: Method for adsorbing mineral fine powder by fibrous structure
Inventor: HISHIKAWA KEISUKE
IPC: B01D15/00
Filed: 1997-07-12
Abstract: PROBLEM TO BE SOLVED: To easily cause mineral fine powder to adhere to the surface of a fibrous structure in a simple and positive manner by treating the surface of the fibrous structure with a fixing treatment agent containing a protein cationization agent in an aqueous medium using an alkali metal, and further, causing the fibrous structure to adsorb the mineral fine powder through the electrostatic action of ion. SOLUTION: The surface of the fibrous structure undergoes a cationization treatment with a fixing treatment agent containing a protein cationization agent, in an aqueous solution to which an alkali metal is added. The protein cationization agent to be selected is, for example, amino acid or chitosan. The appropriate dosage of the fixing treatment agent is about 20% or more of the weight of the fibrous structure to be treated. The grain diameter of the mineral fine powder is preferably adjusted to the grain diameter which is about 1/4 or less of the outer peripheral length of the constituent fiber of the fibrous structure. That is, the appropriate grain diameter is more positively within the range of 0.2-0.5 μm. In addition, the radio of addition of the mineral fine powder is 1-20 wt.% for the fibrous structure.
Patent JP-S6179304-A (JP)
Title: Manufacture of waveguide
Inventor: MARUOKA MINEO
IPC: H01P11/00
Filed: 1984-09-27
Abstract: PURPOSE:To obtain a waveguide which is light in weight, high in strength, and excellent in heat resisting property, etc., by dissolving a mandrel by soaking the mandrel in an alcohol-hydrochloric acid solution after carbon composite materials are stuck to the mandrel while the composite materials is impregnated with a resin mixed with a sensitizing agent, and then, performing plating treat ment. CONSTITUTION:Carbon composite materials are wound around the core section of a pure-aluminum made mandrel 21, on which plating layers of Zn, Ni, Cu and Ag are formed. In this case, the composite materials are impregnated with epoxy resin which contains palladium chloride as the main constituent and is mixed with a sensitizing agent at every one layer. Then the intermediate product 25 on which the composite materials are formed is soaked in a 5% alcohol-HCl solution and the mandrel is removed by etching after the composite materials are hardened by pressure-heat treatment in an N2-gas atmosphere. Then the product is soaked in non-electroplating Ag plating solution for replating so as to eliminate pinholes and stepped sections in the film.
Patent JP-H0651235-A (JP)
Title: Laser machining optical system
Inventor: TAKAHASHI HIDENORI
IPC: B23K26/14
Filed: 1992-07-30
Abstract: PURPOSE:To prevent an optical fiber and optical lenses from being broken and to achieve simplification and weight reduction of an optical system. CONSTITUTION:An optical fiber 5 is sealed by an O-ring 10 via a coupling 8 and attached to the inlet side portion of a main body 1. Optical lenses 3, 3a are disposed on that side of the main body on which a laser beam 9 from the optical fiber 5 impinges. The optical lenses 3, 3a are held within the main body 1 by a lens holder 14 having taper holes 15 therethrough. An atmospheric gas inlet nozzle 2 is mounted to the inlet side portion of the main body 1. An outlet nozzle 4 from which an outgoing laser beam 9a is emitted is mounted to the outlet side portion of the main body 1.
Patent JP-S58104847-A (JP)
Title: Sheet feeder
Inventor: NAMEKATA SEIICHI
IPC: B65H3/54
Filed: 1981-12-16
Abstract: PURPOSE:To avoid making a curl near a separator for the front ends of sheets, by starting sending out the uppermost sheet and thereafter exerting an external force to the stack of the remaining sheets to keep them from being conveyed. CONSTITUTION:When a copying button is pressed to send a sheet out of a cassette 11 to perform copying, a solenoid 15 is energized to lift a weight 14. A paper feed roller 12 is then rotated to convey the uppermost sheet P1 on the cassette. Transmission-type sensors 16a, 16b detect the front end of the sheet so that the rotation of the paper feed roller 12 is stopped after 150 pulses. At that time, the solenoid 15 is deenergized so that the weight 14 pushes the remaining sheets to be supplied after the sheet P1 and holes the remaining sheets.
Patent JP-H1143606-A (JP)
Title: Flame-retardant silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08K3/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone rubber composition having flame retardancy as well as the properties inherent in a silicone rubber by forming a silicone rubber composition comprising carbon microparticles and a platinum compound, wherein the carbon microparticles are lamp black made from a starting oil containing at least a specified amount of a vegetable oil having a toluene coloration transmittance of a specified value or smaller and a pH in a specified range. SOLUTION: This composition comprises a polyorganosiloxane composition (A) which forms a rubbery elastomer when cured at ordinary temperature or by heating, lamp black (B) having specified properties and a platinum compound (C). Component A is obtained by uniformly dispersing a polyorganosiloxane base polymer (a), a curing agent (b) and additives. Component (b) is desirably dicumyl peroxide, cumyl t-butylperoxide or the like. Component B is lamp black made from a starting oil comprising at least 50 wt.% vegetable oil having a toluene coloration transmittance of 50% or below and a pH of 1.0-5.0.
Patent JP-S5993218-A (JP)
Title: Recovery device of jumper wire chips
Inventor: FUJIWARA SUSUMU
IPC: H01B13/00
Filed: 1982-11-18
Abstract: PURPOSE:To prevent chips from scattering outside by dropping the chips, produced during electric wire cutting, in a chip collecting case through a cap. CONSTITUTION:A letter L-shaped cap 26, fixed at a position separate from cutter edges 19, 20 of a main body 15 for a lead wire forming machine, is provided with a slant part 26b which has a semicircular hole 26a on its pointed end, while its other end leads to a case for collecting jumper line chips via a resinous tube 27. Due to operation of a holder 28 at the time of cutting an electric wire 16, the slant part 26b of the cap 26 is brought in close contact with a cut part, and chips 24 enter the cap 26, then drop into the case through the tube 27. Their scattering is thus prevented.
Patent JP-H0757045-A (JP)
Title: Driver's license recognition device
Inventor: TAKAKURA MINORU
IPC: G06T7/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide the high-speed driver's license recognition device which is high in recognition rate by separating license entry items into detailed items and performing recognition wherein character kinds to be recognized are strictly narrowed down. CONSTITUTION:An item image extraction part 3 extracts images of items selected by an item selection part 2 from a driving license image inputted from an image input part 1, and a character coordinate detection part 4 finds the character coordinates of the respective items; and a surname and given name separation part 5 separates a surname and given name item into a surname and a given name and a year/month/ day separation part 6 separates a date item into the name of the era, year, month, day, and issue number part (only issue area). A character image extraction part 7 segments the character images of respective characters and a general character recognition part 8 recognizes the characters of KANJI(Chinese character)-KANA(Japanese syllabary) mixed items of the surname, given name, the name of the era, permanent domicile, address, and public safety commissioner; and a number recognition part 9 recognizes the characters of numerical items of the year, month, and day, issue number, and license number, and the result is displayed at a display part 10.
Patent JP-S5993291-A (JP)
Inventor: KAWAISHI IWAO
IPC: B25J17/02
Filed: 1982-11-18
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-S6180611-A (JP)
Title: Manufacture of head core of read after write magnetic head
Inventor: KATO JIRO
IPC: G11B5/11
Filed: 1984-09-28
Abstract: PURPOSE:To attain ease of manufacture by forming a slot to the 1st and 2nd magnetic bodies so as to form separately a coil winding part and a magnetic shield part thereby omitting polishment of a bonding face and keeping the gap to a constant value. CONSTITUTION:A magnetic body block 19 is formed by bonding a center shield plate 16 and the 1st magnetic body 17 and the 2nd magnetic body 18 placed at both sides of the plate 16. Plural slots 21 orthogonal to the gap 20 are formed to the 1st and 2nd magnetic bodies 17, 18 from both sides so as to form a couple of coil winding parts 22, 23 partitioned by the slot 21 and a magnetic shield part 24 opposing to both sides of the coil winding parts 22, 23. Then a part shown in imaginary line 26 is cut off to form a medium contact face 28 to one face of the gap 20 of the magnetic block 19.
Patent JP-S6094036-A (JP)
Inventor: ISHII TOSHIJI
IPC: A01G31/00
Filed: 1983-10-28
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-2001034872-A (JP)
Title: Vehicle emergency system
Inventor: NAKAMURA TADASHI
IPC: H04W4/90
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To surely report the occurrence of an accident by preventing an alarm from being damaged by impulse with the vehicle accident. SOLUTION: When the vehicle accident occurs, a crash detecting means 100 detects the impulse with the accident and outputs a crash signal. A control part 240, which receives this crash signal, judges whether it is necessary to report the accident or not on the basis of a detected impulse value and when the necessity is confirmed, the telephone number of the destination to report is read from a data managing part 210 and transmitted to a portable telephone terminal 230. The portable telephone terminal 230, which receives this telephone number of the destination to report, calls that destination to report. Then, voice message data are transmitted from a voice control part 220 through the portable telephone terminal 230 to the destination to report by the control part 240 when a response is confirmed.  With this transmission, the destination to report recognizes the occurrence of the vehicle accident.
Patent JP-H0523403-A (JP)
Title: Metallic mold for molding golf ball and production of golf ball by using this metallic mold
Inventor: IHARA KEISUKE
IPC: C25D11/38
Filed: 1991-07-19
Abstract: PURPOSE:To well part a golf ball from the metallic mold and to allow molding with high accuracy by forming a chromium oxide film on the surface of the cavity of the metallic mold body for molding the golf ball and coating the film surface with a fluororesin. CONSTITUTION:The chromium oxide film 2 is formed on the surface of the cavity of the metallic mold body 1 formed of iron, copper alloy, etc., by an electrocasting method, high precision method, etc. The film 2 can be formed by black chrome plating, electrochromating, etc. The film 2 surface is then coated with the fluororesin to form a mold parting film 4 consisting of the chromium oxide film 2 and the fluororesin coating layer 3. The fluororesin is adequately tetrafluoroethylene/hexafluoropropylene copolymer, polytetrafluoroethylene, etc. The film 2 surface is coated with the powder or dispersion of the fluororesin, by which the adhesion by baking is improved. The good mold parting property is imparted to the metallic mold in this way and the deterioration in accuracy, sphericity, etc., is obviated.
Patent JP-H0487060-A (JP)
Title: Mobile object transfer mechanism for signal reproducer
Inventor: KAMEMURA TAKESHI
IPC: G11B17/04
Filed: 1990-07-30
Abstract: PURPOSE:To quickly and smoothly change the moving direction of a mobile object by forming a 1st guide groove extending in the 1st direction at an initial position of transfer and also a 2nd guide groove including a 2nd groove part extending in the 2nd direction after bending at the end of a 1st groove part extending in the 1st direction at a position of reproduction respectively. CONSTITUTION:In a process when a mobile object moves toward a 1st direction from its initial position, a 1st axis part 21 slides along a 1st guide groove 16 and at the same time a 2nd axis part 22 slides along a 1st groove part 17a of a 2nd guide groove 17. When the part 22 moves into an arc part 17d of the groove 17, the moving direction of the part 22 is gradually turned to the 2nd direction from the 1st direction. In this process the velocity component of the part 22 set in the 1st direction is gradually reduced. Then the part 22 has finally a contact with the termination of the inner wall of the groove 16 at a speed approximate to zero. Under such conditions, the part 22 slides along a 2nd groove part 17b of the groove 17 and at the same time the mobile object moves in the 2nd direction. Then the mobile object stops at the position of reproduction. Thus the moving direction of the mobile object can be quickly and smoothly changed.