baber/WOPTO huggingface dataset:
Patent JP-H0995090-A (JP)
Title: Rotary let-off type writing instrument
Inventor: OSHITA KATSUJI
IPC: B43K24/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary let-off type writing instrument in which there is no risk of breakage of a fixing part of a cam by surely transmitting rotational torque to the cam when a rear axis is turned. SOLUTION: A writing instrument is fixed to a fixing screw, in which a cam fixes a clip to a rear axis, and if the rear axis is turned relative to a front axis, the cam is turned so that a writing body for refill, protrudes from a tip opening of the front axis. And a nearly cylindrical fixing ring 9 with bottom having on its top surface a clip setting groove 92 and having in its skirt a notch 94 is fixed to the rear axis 1 by means of a fixing screw 4 and a clip fixing part 31 of the clip is fitted into the groove 92 and a protrusion 51 formed on the cam 5 is engaged with the notch of the fixing ring to transmit rotational torque of the rear axis to the cam through the fixing ring 9.
Patent JP-H01117203-A (JP)
Title: Electrical wire and cable
Inventor: SUZUKI KIYOTO
IPC: H01B3/46
Filed: 1987-10-30
Abstract: PURPOSE:To obtain an electrical wire and a cable excellent in tearing strength, wound-resistance, and mechanical characteristics even at high temperature, by forming an insulating coating layer of special silicone rubber with 100% modulus and tearing strength above the specified values respectively on a conductor. CONSTITUTION:An electrical wire and a cable are produced by forming an insulating coating layer of special silicone rubber with 100% modulus above 40kg/cm<2> and tearing strength above 50kg/cm on a conductor. The special silicone rubber used for the insulating coating layer on the wire or the cable is obtained by causing addition reaction on composition containing organopolysiloxane with vinyl-bases bound with silicon atoms under curing catalyst. The special silicone rubber can be obtained effectively by causing addition reaction on the composition having 1mol of organopolysiloxane with vinyl-bases and 0.6-2mols of methylhydrogenpolysiloxane in ratio.
Patent JP-H05114770-A (JP)
Title: Printed pattern wiring structure
Inventor: KOBAYASHI TAKESHI
IPC: H05K1/02
Filed: 1991-10-23
Abstract: PURPOSE:To provide a printed wiring structure which is free from malfunction, small in size, and excellent in quality by a method wherein cross talk between patterns wired in parallel is lessened without decreasing the printed wiring structure in wiring density. CONSTITUTION:A printed pattern wiring structure is provided to connect four electronic components IC1, IC2, IC3, and IC4 mounted on a printed wiring board, where a part of the wiring structure is formed of two or more wires which are laid in parallel and adjacent to each other to connect the IC2 and the IC2 together or the IC3 and the IC4 together. Non-parallel wiring intervals I1, I2, I3, and I4 other than a parallel wiring interval l, where the wires are laid in parallel and adjacent to each other are provided, where wires are laid in the non-parallel wiring intervals I2 and I3 from the ICs to the parallel wiring interval I5 to be equal in length so as to make the wiring intervals I1, I2, I3, and I4 equal in signal output side, for instance, the electronic component IC1 to reach to a receiving side, for instance, the electronic component IC4.
Patent JP-S61149405-A (JP)
Title: Powder blowing device for blast furnace
Inventor: NAKAI TOSHIICHI
IPC: C21B5/00
Filed: 1984-12-25
Abstract: PURPOSE:To eliminate the need for various apparatus and to reduce initial cost in the stage of supplying plural powders in a mixed state to a tuyere by feeding out separately the respective powders, conveying the same with a pressurized gas, joining and mixing the powers just before the tuyere. CONSTITUTION:The powders of various kinds are contained into surge hoppers 1, 2 and are respectively fed by pressure equalizing pipes 11, 12, 13, 14 to transport pipings 21, 22 via intermediate tanks 3, 4 and injection tanks 5, 6. The powders fed by the pressurized gas in the pipes 21, 22 are joined and mixed in a confluent pipe 23 and are blown through the tuyere 24 into the blast furnace. The conveyance system is thus simplified and the maintenance is made easy.
Patent JP-S62135006-A (JP)
Title: Ultrasonic wave delay line
Inventor: SAKAKIBARA YOSHITOYO
IPC: H03H9/36
Filed: 1985-12-06
Abstract: PURPOSE:To reduce the cost by using an epoxy resin having glass powder in metallic powder such as tungsten powder or nickel powder as undesired reflection attenuation so as to eliminate the deterioration of the effect of undesired reflection attenuation and to use an inexpensive epoxy resin. CONSTITUTION:The epoxy resin 8 including metallic powder and glass powder is coated on a face of a delay medium 1 surrounded by an ultrasonic wave propagation path. In the epoxy resin 8, the tungsten powder 11 having a large grain diameter, the tungsten powder having a small grain diameter, and the glass powder 9 having a grain diameter larger than that of the tungsten powder 10 and smaller than that of the tungsten powder 11 are kneaded. The grain diameter of the tungsten powder 10, 11 and the glass powder 9 differs from each other, because the packing quantity of the powder is increased and the deterioration of the effect of undesired reflection attenuation is prevented. Then the epoxy resin for undesired reflection attenuation including the tungsten powder 10, 11 and the glass powder 9 is applied onto a face of the delay medium 1 surrounded by the regular ultrasonic wave propagation path of a plane perpendicular in the broadwise direction of the delay medium 1.
Patent JP-H08134134-A (JP)
Title: Method for drying granular hydrous gel polymer
Inventor: HITOMI KAZUNAO
IPC: C08F6/00
Filed: 1994-11-09
Abstract: PURPOSE: To efficiently and uniformly dry the subject polymer into a resin, having a low soluble content, excellent in water absorptiyity and useful as a constituent element, etc., for agricultural and horticultural water holding materials by adding a surfactant to a specific granular hydrous gel polymer and drying the polymer while stirring the polymer with a rotor. CONSTITUTION: (B) A surfactant such as polyethylene glycol having 10000-100000 number-average molecular weight is added to (A) a granular hydrous gel polymer, obtained by carrying out the aqueous solution polymerization and containing acidic groups (e.g. a polymer having water absorptitivity and containing 50-100wt.% constituted of grains having 0.3-5mm grain diameter) and the resultant polymer is then dried at, e.g. 20-250 deg.C temperature while being stirred with a rotor. Thereby, the granular hydrous gel polymer is dried. Furthermore, the component (B) is preferably added in an amount of 0.01-10wt.% based on 100wt.% component (A).
Patent JP-S63130001-A (JP)
Inventor: KIDO YUKIO
IPC: H01H11/00
Filed: 1986-11-20
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-H01119240-A (JP)
Title: Closure jig for duct of living body
Inventor: ADACHI HIDEYUKI
IPC: A61B17/12
Filed: 1987-10-30
Abstract: PURPOSE:To stay the above closure jig in the body and to repeatedly open and close the duct of a living body, by transmitting heat energy to the main body of the closure jig composed of a shape memory material through a heat transmitting means to close the duct in the living body. CONSTITUTION:A closure metal fitting main body 3 composed of a shape memory material 5 is set so as to enclose the arteria hepatica communis 2 to be mounted thereto and the percutaneous terminal 6 connected to the closure jig main body 3 is fixed to the body wall 15. A water injection tube 10 and a drain tube 11 are connected to the injection hole 7 and drain hole 8 of the percutaneous terminal 6 to operate a heated water/cooling water supply apparatus 9. By this method, the closure jig main body 3 closes or opens the arteria hepatica communis 2.
Patent JP-H07133131-A (JP)
Title: Production of optical fiber preform
Inventor: OUCHI YOSHIHIRO
IPC: G02B6/00
Filed: 1993-11-04
Abstract: PURPOSE:To prevent the generation of soot contg. carbon due to natural gas and to prevent the contamination of an optical fiber preform by carbon when fine glass particles are synthesized in a flame with low-cost natural gas easy to handle as fuel and an optical fiber preform is produced by depositing the glass particles on a substrate. CONSTITUTION:Plural gaseous oxygen passages 14, 16, 18 are arranged in a multi-ply tubed burner 11, the passage 18 is positioned at the outermost side of the burner 11 and natural gas or a gaseous mixture of natural gas with gaseous oxygen is allowed to flow into a passage 15 between the gaseous oxygen passages 14, 16 and a passage 17 between the gaseous oxygen passages 16, 18.
Patent JP-H01117850-A (JP)
Title: Method for stabilizing cationic vinyl monomer
Inventor: WADA YOJI
IPC: C07C67/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above stabilized monomer, preservable for a long period without coloring and useful as a raw material for high polymer flocculants, etc., for treating water, by stabilizing an aqueous solution of a cationic vinyl monomer in a specific concentration using a specific stabilizer. CONSTITUTION:At least one stabilizer selected from oxalic acid, citric acid, malic acid, condensed phosphoric acid, such as hexametaphosphoric acid, ethylenediaminetetraacetic acid and salts, such as alkaline metal salts and ammonium salts, thereof, is added to an aqueous solution of a cationic vinyl monomer expressed by the formula [R1 and R2 are H or CH3; X is Cl<->, Br<->, CH3SO4<-> or 1/2(SO4<-->)], such as dimethylaminopropyl(meth)acrylamide sulfate, as necessary, using a stabilizer together to stabilize the aqueous solution and afford the aimed monomer capable of improving stability in producing or storing the monomer expressed by the formula. The amount of the stabilizer added is 0.1-5,000ppm based on the monomer expressed by the formula.
Patent JP-2001101553-A (JP)
Title: Emergency communication equipment
Inventor: KATO TAKAHIRO
IPC: H04M11/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enable emergency communication equipment to make transmission without requiring a power-supply backup battery. SOLUTION: When the operator of emergency communication equipment off-hooks a handset 4 and presses a call button while power supply is made, a microcomputer 3 detects that the handset 4 is off-hooked and the call button is pressed and controls an automatic dialing circuit 17 to make automatic call originating operations and the operator can speak with the other side by using the handset 4 through a network control circuit 18. When the operator off-hooks the handset 4 and presses the call button during a power failure, the dialing circuit 17 which is supplied with a power supply voltage from a station feeding circuit 2 detects that the handset 4 is off-hooked and the call button is pressed and makes automatic call originating operations provided that the circuit 17 does not receive any control signal for automatic call origination from the microcomputer 3.  The speaking with the other side after the automatic call origination is made by using the handset 4 through the network control section 18 which is supplied with a power supply voltage from the station feeding circuit 2.
Patent JP-H08112526-A (JP)
Title: Heater by steam or hot water
Inventor: MORII TAKAYUKI
IPC: F28D1/06
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a heater by steam or hot water capable of heating a material to be heated not only by steam heating but hot water as well. CONSTITUTION: A heating flow supply pipe 2 is connected to a jacket part 4 of a reaction vessel 1. A steam pipe 9 is connected via valves 6, 8 to this heating flow supply pipe 2. A hot water pipe 11 is connected via a valve 10 thereto. This hot water pipe 11 communicates with a hot water heat exchanger 12. A branched steam pipe 15 is connected to the upper part of this hot water heat exchanger 12 and the lower part thereof is connected to an ejector part 20 of a combined pump 3 via a pipeline 34. A cooling water supply pipe 27 is connected to a low-temp. cooling means 39 to a tank 23 of the combined pump 3.
Patent JP-S63128636-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIKAWA HIDEO
IPC: H01L23/52
Filed: 1986-11-18
Abstract: PURPOSE:To detect the deviation of a probe in its early stage by a method wherein a specific position detecting pad is provided at a specific position in line with an ordinary electrode pad on the insulating film on the surface of a wafer. CONSTITUTION:A position detecting pad 4 is provided on the part of the point of intersection of an XX' line and a TT' line. The pad 4 is an alluminum pattern of almost same shape as an electrode pad 3, its center part is punched out and an insulating film 2 is exposed. The metal of the pad 4 is electrically connected to the electrode pad 3a using a wiring 4a on the insulating film 2, and it is brought to the potential same as that of the electrode pad 3a when the wafer is checked. On the assumption that the position of the wafer is deviated leftward in the direction of XX', for example, from the regular position, a probe 6 (0) comes in contact with the metal of the detecting pad 4, electrically short-circuited with the electrode pad 3a, and the positional deviation can be detected immediately.
Patent JP-S63129893-A (JP)
Title: Drive control device of synchronous motor
Inventor: KAKE SHINOBU
IPC: H02P27/06
Filed: 1986-11-19
Abstract: PURPOSE:To dispense with a D/A converter, by taking out three-phase current command signals of a synchronous motor from current command signals and 180 deg.-shifted three-or two-phase pseudosinusoidal wave signals output from an optical rotary encoder. CONSTITUTION:A two-phase output signal of an incremental rotary encoder 6 is converted into a speed signal by an F/V circuit 7. An amplifier 8 outputs a current command signal I of a synchronous motor 1 with the output signal of the F/V circuit 7 as an input. On the other hand, an optical rotary encoder 15 outputs two-phase pseudosinusoidal wave signals having a phase difference of 120 deg. electrically each other. The output signal of the current command signal I of the synchronous motor 1 and the optical rotary encoder 15 is inputted into a mixer 9 and three-phase current command signals of the synchronous motor 1 are taken out.
Patent JP-H07312633-A (JP)
Title: Loudspeaker assembly
Inventor: JIEFUERII FUIRITSUPU MATSUKUEE
IPC: H04M1/03
Filed: 1993-10-08
Abstract: PURPOSE: To reduce connection from a loudspeaker to a microphone, and to provide a loudspeaker with improved frequency responsiveness. CONSTITUTION: The frequency responsibility of a loudspeaker 300 in housing 200 and 400 is improved by closing a speaker 300 in an individual sealed surrounding body 420. Those housing 200 and 400 include a print wire board 100 having an electronic part 111 loaded there. This sealed surrounding body 420 is formed compact by using the print wire board 100 as one side face of the surrounding body and using the certain surface of the housing as the other side face of the surrounding body. This certain surface is provided with an acoustic opening 421, and this opening is separated from the inside area of the surrounding body by the speaker 300 itself. A side wall 425 surrounding the speaker is extended from the surface of the housing downward. The side wall is connected with the print wire board by using a seal member 500.
Patent JP-H04149886-A (JP)
Title: Magnetic disk device
Inventor: AOYANAGI TAKESHI
IPC: G11B33/14
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the generation of moisture adsorption by providing this magnetic disk device with a filter for preventing the invasion of dust, a desicating agent for keeping the humidity of a sealed case at a low level and the case having a vent hole for insulating the desicating agent from the outside and holding ventilation without allowing air to pass the desicating agent. CONSTITUTION:The position of the vent hole 4 is allowed to correspond to that of a through hole 8 and a desicating agent pack 1a is inserted into a base 16 and a collar part 9a is fixed with a screw 3. A sealing agent 2 is fixed, the base 16 and the collar part 9a are tightly closed and the holes 4, 8 and the inside of the seal case 6a are insulated from atmosphere. When environmental temperature/humidity is changed and steam is invaded into the case 6a by a diffusing phenomenon, the steam is adsorbed by the agent 7 in the pack 1a through the filter 5 and the holes 8, 4, so that the humidity in the case 6a is held at the low humidity. Since the filter 5 is applied to the hole 8, the invasion of outside dust into the case 6a can be prevented at the time of replacing the pack 1a.
Patent JP-2001096547-A (JP)
Title: Method for manufacturing urethane molding
Inventor: ITO TAKAYUKI
IPC: B29C45/16
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a urethane molding capable of reducing a pigment contained in a urethane material without deteriorating an appearance. SOLUTION: After a solution of a paint M is cast in a cavity 27 of an opened mold 7, the mold 7 is closed, and a vacuum pump 34 is driven to pressure reduce the cavity 17. Then, a solvent of the paint M is boiled. A wall surface of the cavity 17 is efficiently uniformed coated with the paint M due to an increase in a volume and foam breakage when boiled. A urethane material set to a lower predetermined concentration than a reference concentration is cast in the cavity 17 set to a pressure reduced state. Thereafter, the urethane material set at its pigment concentration to a reference concentration to mold the vicinity of a gate 23 is cast, and the urethane resin is foam molded.
Patent JP-S63130507-A (JP)
Title: House dust mite controlling agent
Inventor: KAMEZAKI HIROKI
IPC: A01N47/24
Filed: 1986-11-19
Abstract: PURPOSE:To obtain the titled controlling agent, containing cyhexatin, bromopropylate, etc., as an active ingredient, capable of exhibiting excellent controlling effects on house dust mites in a small amount of chemical and effective against Tyrophagus putrescentiae, Dermatophagoides farimae, etc., growing in houses. CONSTITUTION:A house dust mite controlling agent obtained by containing one or two or more of cyhexatin (= tricyclohexyltin hydroxide), bromopropylate (= isopropyl 4,4'-dibromobenzilate) and 2,3-dihydro-2,2-dimethyl-7-benzo [6]furanyl-N-dibutylaminothio-N-methylcarbamate used as agricultural germicides as an active ingredient. A carrier or adjuvant is added to the above-mentioned active ingredient and formulated into the form of dust, emulsion oil, mothproof sheet, etc., for use. The amount thereof used is 0.1-5g/m<2> expressed in terms of the active ingredient and the agent is used by sprinkling, spraying, coating on TATAMI mats, rugs, carpets, floors, etc., or placing mite controlling material holding said agent in houses.
Patent JP-H10125780-A (JP)
Title: Thin film forming method and forming device
Inventor: SUGAI KAZUMI
IPC: H01L21/00
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To realize an integrated circuit having fine contact holes, reduce the area of a semiconductor chip and reduce the unit cost of the chip, by a method wherein the contact holes are filled with thin films. SOLUTION: If liquid raw material is applied to a substrate from a liquid raw material introducing valve 11 through a liquid raw material supply pipe 4, the liquid raw material intrudes into the upper portions of contact holes 23. At that time, as the temperature of the substrate is lower than the temperature of the wall of a thin film forming chamber, the liquid raw material is condensed on the substrate only. Successively, if a pressurized gas introducing valve 12 is opened and hydrogen gas is introduced to pressurize the thin film forming chamber, the liquid raw material reaches the bottoms of the contact holes 23.  If a light is applied to the substrate by a flash lamp 9 and a reflective plate 10 which condenses the light of the flash lamp 9 for heating, the liquid raw material is decomposed and gaseous reaction products 26 is detached into the vapor phase, a thin film 27 is formed on the substrate and the contact holes are filled with metal.
Patent JP-S61152379-A (JP)
Inventor: KUROKI YOSHIKAZU
IPC: B25B23/08
Filed: 1984-12-27
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-H10107047-A (JP)
Title: Semiconductor substrate having brazing filler metal layer
Inventor: HUEBNER HOLGER DR
IPC: H01L21/60
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To metallize a silicon substrate for reducing the required numbers of metallic layers by lessening the bending degree without diminishing the bonding power onto a supporting board by forming a chrome layer further coated with a tin layer on the back of a semiconductor substrate. SOLUTION: A chrome layer 4 having excellent bonding power on silicon especially forming perfect ohmic contact with p doped silicon is applied on the back 3 of a semiconductor substrate 1 by sputtering process. This chrome layer 4 filling the role of a brazing filler metal layer is mainly coated with a tin layer 5 by sputtering process. The silicon semiconductor substrate 1 thus metallized is further depressed over a metallic supporting board normally made of copper to be junctioned with each other under protecting gas atmosphere thereby enabling a metallurgical compound Cr2 Sn3 phase stable until the temperature at 438 deg.C between the chrome layer 4 and the tin layer 5 to be produced at this time.
Patent JP-H02122746-A (JP)
Title: Facsimile equipment
Inventor: ARAI RYOJI
IPC: H04L9/32
Filed: 1988-10-31
Abstract: PURPOSE:To extend the range of limitation of an opposite side device by continuing communication by outputting a control signal when the transmission station identification signal for an opposite device of an opposite station registration circuit coincides with the transmission station identification signal at the time of performing the communication. CONSTITUTION:The transmission station identification signal(TSI) for the opposite device registered on an opposite TSI registration circuit 4 is compared with the TSI detected by a modem and a TSI detection circuit 7, and when coincidence is obtained, the control signal is outputted from a communication control circuit 6 corresponding to the coincidence output of a comparator 5, thereby, facsimile communication with the opposite device can be continued. By employing such constitution that no passwords different from each manufacturer or machine style are used, it is possible to extend the range of limitation of the opposite device and to enable the communication with the opposite device other than the same manufacturer or machine style to be performed.
Patent JP-S63133851-A (JP)
Title: Motor
Inventor: NAKAZAWA ETSUO
IPC: H02K5/15
Filed: 1986-11-21
Abstract: PURPOSE:To permit the fixing of flanges for a motor through welding, capable of securing sufficient strength even when the diameter of a core is small, by arranging three pieces of triangular flanges at three places on a bracket. CONSTITUTION:A motor is provided with a core 1, whose section is formed so as to be a circle, and a bracket, equipped with flanges 7a-7c formed so as to be projected from the outer periphery thereof. Two pieces of the flanges 7a, 7b are arranged in the angle of 90 deg. and one piece of the flange 7c is arranged at a position opposing to the two pieces of flanges 7a, 7b, arranged in above-described relation. These flanges 7a-7c are constituted so as to be projected with the shape of a triangle respectively while the franges are constituted so that a bolt 5 penetrates through the inside of the triangle. Bolts 5 are penetrated through the flanges 7a-7c of the bracket and weldings A are applied on the outer periphery of the core 1 so as to avoid the bolts 5.