baber/WOPTO huggingface dataset:
Patent JP-H09301029-A (JP)
Title: Storage type chair for vehicle
Inventor: SUZUKI KOKICHI
IPC: B60N2/30
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment and eliminate apprehension of burning or the like of a motor, by stopping carrying of a current relating to the motor when the time with a level of a current detected in a current detection means exceeding a preset value is continued for a preset time. SOLUTION: By resistors R1 to R5, variable resistor VR, transistors Q1, Q2 and a photocoupler Q3, a drive current of each motor LM, RM driving a seat surface 2 is detected by a current detection circuit. When the time with a level of the detected current exceeding a preset value is continued for a preset time, that is, when the seat surface 2 leads to a seatable position P1 or a storage position P2, the drive current of one motor RM leads to an overcurrent detection value, in this condition, when an overcurrent setting time passes, a power relay 5 in a side of the motor RM is off-controlled by a control circuit 6, carrying a current relating to the motor RM is stopped. Accordingly, adjustment can be facilitated, burning of the motor RM can be prevented.
Patent JP-H049464-A (JP)
Title: Electrode for vapor deposition and method of vapor deposition by using it
Inventor: EDEYUARUDO PINKAAZOFU
IPC: C23C14/24
Filed: 1990-04-27
Abstract: PURPOSE: To produce an electrode for vapor deposition which prevents the crack and failure by thermal shock by inserting a rod consisting of a highly conductive material of a different kind into an electrode body formed by lightly sintering an electrode material of a coarse grain size so as to integrate both.  
     CONSTITUTION: The carbon rod 14 which constitutes an electrically conductive element by joining the rod to the electrode body is inserted into a mold 10 made of alumina having an inside volume 11 of a conical shape. The coarse grains 12 and fine grains 13 formed by crushing the monocrystal or polycrystal electrode material are alternately put around this rod. The electrode body consisting of the integral assembly of the coarse grains 12 and the fine grains is obtd. by sintering of a light degree. Arcs are generated between the electrodes 20, 20 consisting of such electrode body and carbon rod 14 in the hermetic chamber 24 and the surface of a substrate 23 is subjected to vapor deposition by the generated vapor. As a result, the electrodes 20, 22 for vapor deposition which is free from the occurrence of the crack and failure by the thermal shock are obtd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01286247-A (JP)
Title: Secondary ion mass spectrometer
Inventor: OGUCHI TAMIO
IPC: H01J49/06
Filed: 1988-05-11
Abstract: PURPOSE:To extend the life by using tantalum as a material for an objective orifice. CONSTITUTION:When tantalum is used as a material for the objective orifice of a secondary ion mass spectrometer directly receiving a primary ion beam, the deterioration by beam spattering is reduced. As a result, the life of the objective orifice is improved, the ratio of the extension of the life coincides with the spattering ratio of the material used for the objective orifice. The objective orifice receiving the radiation of the primary ion beam generates heat, but the melting point of tantalum is high, thus deterioration is prevented also from this point. When tantalum is used as the material for the objective orifice, the spattering ratio is high, the melting point is high, thereby it is effective to improve the life of the objective orifice.
Patent JP-S61274827-A (JP)
Title: Insertion method of longish shaft
Inventor: MINAMIHAMA ETSUROU
IPC: B23P19/02
Filed: 1985-05-30
Abstract: PURPOSE:To make it possible to insert a longish shaft into one of holes by gripping it with two(2) grippers, then, retracting the gripper near the hole, and completing the insertion by means of another gripper. CONSTITUTION:Both ends of a rear shaft 4 having small neck fixing mechanisms 21 and 22 at both ends are gripped by a robot with first and second grippers 23 and 24. In this state, the gripper 23 is moved in direction 28 by the actuator 35 joined to the robot 31 to insert the rear shaft 4. This penetrates a first support hole 5 and also the slide holes 10 and 11 of a carriage 9. After this insertion, the second gripper 24 is loosened the grip to be turned right above in direction 32. After that, the moving of the first gripper 23 and a gripper 24 in a body completes the insertion of the shaft into the support hole 6 of a right frame 2.
Patent JP-S5542037-A (JP)
Title: Recorder
Inventor: NAITOU HIROYUKI
IPC: G01D9/00
Filed: 1978-09-20
Abstract: PURPOSE: To allow a recorder to readily recognize the variations of an input signal to the recorder by recording altered color of a recording line when the input signal exceeds a set level.  
     CONSTITUTION: An input signal 10 is amplified by amplifiers 11a, 11b and supplied to comparator circuits 12a, 12b and gate circuits 13a, 13b. When the input signal 10 is lower than a set level, the comparator 12a converts the gate circuit 13a to a set level signal side to allow a recorder to record a set level line with a red recording pen 15a. On the other hand, the comparator circuit 12b converts the gate circuit 13b to pass the input signal to allow the recorder to record the input signal with a black recording pen 15b. When the input signal 10 is, on the other hand, is higher than the set level, the red and black recording pens 15a and 15b record oppositely to the above operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06302533-A (JP)
Title: Vertical reactive furnace
Inventor: IKEDA KAZUTO
IPC: H01L21/22
Filed: 1993-04-19
Abstract: PURPOSE:To provide a high temperature furnace having a rotary part with an effective sealing device for the rotary part. CONSTITUTION:Relating to a vertical reactive furnace provided with a vertical reactive tube 1, a heater unit that covers the periphery of the reactive tube 1, a boat that holds a silicon wafer in multiple-stage manner, and a boat rotation mechanism 7 for rotating the boat, at the least, a boat rotary part and a fixed part are made of quartz, and, multiple outstanding ring-like ridges 34 are formed on the bottom side of the rotary part and seal grooves 35 into which the ring-like ridges 34 are inserted loosely are formed on the fixed part, so that the ring-like ridges 34 together with the seal grooves 35 constitute a labyrinth type air seal, for sealing between the rotary part and the fixed part.
Patent JP-S5544035-A (JP)
Title: Lighting sysytm for car having trouble compensation function of lighting appliance
Inventor: SAKUGI MICHIHIKO
IPC: B60Q1/00
Filed: 1978-09-19
Abstract: PURPOSE: To eliminate the mistakes of the breadth of a car, etc. due to the lighting of one side, by substituting a lighting appliance with strong brightness in a shape that is rearranged to series connection when desirably lighting a lighting appliance with weak brightness and the lighting appliance is out of order.  
     CONSTITUTION: When at least one side of lamps 3, 4 for viewing near locations is down, a transistor 10 is in ON, a relay is driven and a contact 12 is changed over to the earth side 12b. Thus, both lamps 5, 6 light up in brilliance slightly more dark than regular lamps because the lamps are connected in series between a power source and earth. When a dimmer switch is changed over to the side 2b that views remote locations under this condition, the lamps 5, 6 for viewing remote locations light as lamps for viewing remote locations in ordinary lightness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000303437-A (JP)
Title: Contamination dispersion preventive membrane
Inventor: KAJIGAYA SHINICHI
IPC: E02B15/06
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent a curtain member from being blown up by providing a fin member extending to the diagonal downside in the upstream of a tidal current, at the lower end of the curtain member of a contamination dispersion preventive membrane to bring a drawing-in force caused by a tidal current to the curtain member. SOLUTION: A continuous curtain member 1 is attached to a buoyant material 5. Fin members 2A, 2B or 2C are continuously fitted to the lower end of the curtain member 1. These fin members are arranged to extend at 60 degrees to the diagonal downside in the upstream of a tidal current 10. The fin member 2 may have a shape such as a hollow fin member 2B, 2C. A weight may be provided at the lower part of the curtain member 1. Since these fin members are attached to the lower end of the curtain member 1 to extend to diagonal downside in the upstream of a tidal current, even when the tidal current 10 becomes large, a drawing-in force is brought in the curtain member 1 to prevent the curtain from being blown up, without depending on the weight.
Patent JP-H05329828-A (JP)
Title: Method for continuously kneading water and powder
Inventor: YAMAZOE SHIGEHIRO
IPC: B28C1/04
Filed: 1991-02-25
Abstract: PURPOSE:To continuously knead water and a powder by continuously supplying both of them to a mixer in a predetermined ratio. CONSTITUTION:A powder is weighed by a weighing device 2 to be charged in the hopper part 6 of a powder feeder 2 and continuously supplied to a continuous mixer 10 from the hopper part 6 by the powder feeder 5 while water is supplied to the continuous mixer 10 from a water supply pipe 11 through a constant flow rate valve 12 and the rotary drive source 7 of the powder feeder 5 is controlled by a setting control means 8 so that the powder is charged in a predetermined ratio on the basis of the supply amount of water and the charged water and powder are instantaneously kneaded by the continuous mixer 10 and the kneaded matter is continuously sent out. Since a kneading time can be markedly shortened, kneading capacity about three times as compared with conventional one can be obtained. A holding time is eliminated and working efficiency is improved and the irregularity of a mixing ratio is reduced and the quality of a product is stabilized.
Patent JP-S62276063-A (JP)
Inventor: JIYOSEFU SERAAZU KAITO
IPC: D04C1/02
Filed: 1987-05-12
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-S62271199-A (JP)
Inventor: ITO KENJI
IPC: G08G1/09
Filed: 1986-05-20
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-H05124944-A (JP)
Title: Sanguinaria containing gargling liquid excellent in antibacterial power and stability
Inventor: MARASHII SUBURAMANIAN
IPC: A61K8/49
Filed: 1992-05-08
Abstract: PURPOSE: To prepare a new sanguinaria-containing mouthrinse composition, having excellent antimicrobial activities and stability and excellent in release by combining a sanguinaria-containing mouthrinse with a specific surfactant mixture. CONSTITUTION: This sanguinaria-containing mouthrinse is prepared by combining benzophenanthridine alkaloids such as sanguinarine, chelerythrine, sanguilutine, chelilutine, chelirubine or sanguirubine (a water-soluble salt is especially preferred) with a surfactant in which an amidobetaine is combined with a block copolymer of polyoxyethylene and polyoxypropylene [at about 0.1 to about 2wt.% concentration and about (5:1) to about (2:1) weight ratio of the betaine to the polymer]. About 5 to about 25wt.% ethyl alcohol, about 2 to about 15wt.% humectant, about 0.05 to about 1wt.% gelling agent, about 0.02 to about 1wt.% sweetener, about 0.05 to about 0.4wt.% perfume and a buffer in an amount sufficient to maintain the pH at about 4.0 to 5.6 are preferably further added to the composition.
Patent JP-H10300106-A (JP)
Title: Heating appliance
Inventor: TANAKA KIYOHISA
IPC: F24C15/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To enable washing of a grate plate by immersing it entirely in water and prevent the inside of a heating appliance from rusting or malfunctioning by guiding a spilt soup and the like which flows into abutting brim portions of the grate plate which is divided into halves into a soup collecting pan which is disposed at the depth-end side of the grate plate while preventing the soup from flowing into the inside a cooking stove. SOLUTION: In a heating appliance, a grate plate 30 which covers the upper portion of a cooking stove is symmetrically divided into left and right halves which constitute grate plate bodies 31, 32 respectively. Trough portions 40 are formed on the abutting brim portions 39 of the grate plate bodies 31, 32. The rear end portions or the depth-end side portions of these troughs 40 are formed such that spilt soup can be guided to a soup collecting pan disposed at the depth-end side burner portion of the cooking stove.
Patent JP-H08311638-A (JP)
Title: Indirect resistance-heated vaporization source for vacuum deposition
Inventor: HIBINO NAOKI
IPC: C23C14/26
Filed: 1995-05-15
Abstract: PURPOSE: To provide a durable indirect resistance-heated vaporization source capable of vapor-depositing a metal such as aluminum, copper and silver for a long time and with the use frequency maximized. CONSTITUTION: A metal melting crucible 31 consisting of aluminum nitride, a boron nitride and silicon nitride excellent in resistance to thermal shock and erosion and electrical insulating property, their mixture or mullite is inserted down into the recess of the indirect heater 21 consisting of carbon or such a high-m.p. metal as tungsten, molybdenum and tantalum to constitute the vaporization source. Consequently, the crucible 31 hardly reacts with molten metal, the molten metal is stably vaporized for a long time, the service life of the crucible 31 as the vaporization is remarkably prolonged, and the film thickness is stably and easily controlled since an electric current flows only through the heater 21.
Patent JP-S62275548-A (JP)
Title: Continuously cast billet of metal and its casting method
Inventor: KOYAMA KUNIO
IPC: B22D11/047
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a cast billet without any surface defect as reducing the defect caused by cold shut mark (CSM) by existing CSM in the cast billet toward billet drawing direction from the billet surface, in case of casting as connecting with a brake ring between a tundish and mold. CONSTITUTION:Under condition of existing CSM 6 toward the cast billet drawing direction A from the billet 5 surface, angle theta between the solidified metal 5 and the mold 4 is increased, and molten metal 2 is easily flowed in to prevent the development of recess part. The above cast billet having CSM 6 is cast, for example, under using the brake ring having notch part 7 on the face brought into contact with the inner face of the mold 4. That is, the solidification of the molten metal 2 progresses from the contact face with the mold and the brake ring. Therefore, the solidified metal 5 is formed as wedge-shaped and CSM becomes to exist the billet drawing direction from the billet surface.
Patent JP-S598587-A (JP)
Title: Drive cable device for ship ramp or the like
Inventor: NAKANISHI NAOHISA
IPC: B63B27/14
Filed: 1982-07-06
Abstract: PURPOSE:To prevent a ramp from being twisted upon a cable being broken, by arranging each cable of a ramp rotation driving cable device of dual system, such that one end of the cable is locked to a winch drum, and the cable is wound around pulleyes on one side of the ramp, then is led through the upper section of a hull and the other end of the cable is locked to a pillar after the cable is wound around pulleyes on the other side of the ramp. CONSTITUTION:A dual system of drive cables 311, 312 for rotating a ship ramp, is provided with winches for driving the cables. Each cable is arranged symmetrically with each other, having one end locked to the drum of the winch 301, passes through pulleyes 291, 281 on a pillar 271 and is wound around a pulley 242 on one side of a ramp 20. Then, the other end of the cable is locked to the other pillar 272 after the cable passes through a pulley 404 on the other pillar 272 and is wound around a pulley 244 on the other side of the ramp 20. The other cable 312 is similarly arranged symmetrically with the above-mentioned cable. Even if one of the cables 311, 312 is broken, the ramp 20 may be prevented from being twisted, since both cables are wound around the pulleyes on both sides of the ramp 20.
Patent JP-S5641816-A (JP)
Title: Crystalline vanadium-phosphorus oxide
Inventor: OOTAKE MASAYUKI
IPC: C01B25/37
Filed: 1979-09-11
Abstract: PURPOSE: To provide crystalline vanadium-phosphorus oxide having a specified X- ray diffraction pattern and useful as the precursor of a catalyst used in the manufacture of maleic anhydride from hydrocarbon.  
     CONSTITUTION: This crystalline vanadium-phosphorus oxide has the X-ray diffraction pattern shown by the diagram (where (vs) is very strong, (s) is strong, (m) is medium and (w) is weak). This oxide is manufactured as follows: a vanadium compound such as vanadium pentaoxide and a phosphorus compound such as orthophosphoric acid are mixed into water at ≤ about 50wt% concn. each, and after adding a reducing agent, preferably oxalic acid or hydrochloric acid having weak reducing power, the mixture is allowed to react under mild reducing conditions. The resulting precipitate is separated by filtration and dried. This crystalline oxide is formed into the desired shape and calcined at about 350W650°C to obtain the above- mentioned catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0936201-A (JP)
Title: Wafer transfer method and wafer transfer device
Inventor: HIRATA NORIYUKI
IPC: B25J15/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a wafer transfer method and a wafer transfer device capable of transferring a wafer from a take-out position to a transfer position without damaging the wafer. SOLUTION: When a wafer 1 of a take-out position 16 is transferred to a transfer position 18, two positions on one side of the wafer 1 are detected by non-contact type first and second sensor 30a, 30b to acquire one-side position data including one-side inclination of a wafer and a position in a direction perpendicular to one side with respect to a handler 28 of a transfer mechanism 21. Based on the one-side position data, a position of a handler with respect to the wafer is controlled and the wafer is taken out from a take-out position by the handler. One position on other side perpendicular to one side of the wafer taken out by the handler is detected by a third sensor 30c to acquire other-side position data including an other position of the wafer 1 with respect to the transfer position.  Based on the otherside position data, the wafer is positioned in the transfer position by a transfer mechanism 21 to be transferred.
Patent JP-H0414588-A (JP)
Title: Woody fire resisting door
Inventor: ONISHI KENJI
IPC: E06B5/16
Filed: 1990-05-01
Abstract: PURPOSE:To promote workability without damaging fire resistance and to enrich the sense of wood by forming at least frame members of wood to which flame retardant treatment is made in a woody door constituted of wooden frame members and surface plates arranged on a woody system core. CONSTITUTION:Wooden frame members 2 are arranged to the peripheral ends of a woody system core 1, and wooden surface plates 3 and 3 are arranged on both front and rear sides of the core 1 to form a woody door. In the woody door, the frame members 2 at least are made of wood to which flame retardant treatment is made. As the flame retardant treatment, such a method, etc. as insoluble incombustion inorganic substances constituted of cationic containing treatment liquid and anionic containing treatment liquid are generated in the inside of raw wood and are anchored to the inside thereof are used.
Patent JP-S5240844-A (JP)
Title: Water warming device using sun heat
Inventor: NAKAMURA KOUICHI
IPC: F24S10/70
Filed: 1975-09-29
Abstract: PURPOSE: To heat water uniformly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63280702-A (JP)
Title: Production of self dispersion-type aqueous vinyl resin
Inventor: SAKAI TAKEYA
IPC: C08F6/06
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the titled homogeneous and stable resin with small particle size, by solution polymerization in a solvent between each specific two kinds of monomer to prepare a uniform copolymer followed by distilling off the solvent to effect phase inversion into an aqueous system. CONSTITUTION:A solution polymerization is carried out in an alcohol and/or ketone solvent (e.g., isopropanol, methyl ethyl ketone), between (A) 0.5-15.0wt.% of a monomer with polymerizable double bond, carrying salt-formable group [e.g., N-(3-sulfopropyl)-N-methacryloyloxyethyl-N,N-dimethyl ammonium betaine] and (B) 99.5-85.0wt.% of a second monomer with polymerizable double bond, copolymerizable with the monomer A (e.g. methyl acrylate) to prepare a uniform copolymer followed by adding, if needed, a neutralizing agent to said copolymer to ionize the salt-forming group and then adding water followed by distilling off the above-mentioned solvent to effect phase inversion into an aqueous system, thus obtaining the objective resin.
Patent JP-S5641325-A (JP)
Title: Direct heat treatment of hot rolled wire rod
Inventor: KANEDA HIROSHI
IPC: C21D9/52
Filed: 1979-09-13
Abstract: PURPOSE:To soften wire rod to an effective level so as to make it possible to remove softening annealing process in the secondary working, by subjecting the hot rolled wire rod after quenched to regulated cooling under specific conditions to form uniform fine pearlite structure. CONSTITUTION:Hot rolled steel wire rod is quenched to 700-850 deg.C temp. Then it is kept at 700-775 deg.C temp. or cooled at <=5 deg.C/sec cooling rate thereby preventing the super cooling in quenching in order to complete the progress of rolling recrystallization in the recuperative period of the wire rod. Subsequently, the wire rod is cooled to 600-675 deg.C temp. at 0.025-.025 deg.C cooling rate in order to coarsen the pearlite lamellar intervals and to transfer supersaturated carbon in ferrite to an equilibrium state, it is then cooled at an arbitrary cooling rate. This method allows to manufacture softened wire rod which has been hardly decarburized and which has little scale in a short time.
Patent JP-S60259113-A (JP)
Inventor: UCHIKAWA YASUO
IPC: A01D34/54
Filed: 1984-06-06
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-S617359-A (JP)
Title: Manufacture of corrosion inhibiting particle
Inventor: ROJIYAA JIEEMUZU HAUZU
IPC: C23F11/18
Filed: 1985-05-31
Abstract: A process for producing corrosion inhibiting particles comprising binding corrosion inhibiting cations by ion-exchange to particles of silica or alumina, which preferably have a BET surface area of at least 500 m<sup>2</sup>/g, to form cation exchanged particles, the cations of which are releaseable by further ion-exchange, the BET surface area of the cation-exchanged particles being reduced, preferably to less than 150m<sup>2</sup>/g, by subjecting the cation-exchanged particles to a heat treatment which comprises heating the particles at a temperature of from 50 to 120°C while maintaining the water content of the particles at more than 15% by weight, followed by heating with removal of water to dry the particles. An embodiment of the invention comprises heating a slurry of the cation exchanged particles followed by drying e.g. spray drying.