baber/WOPTO huggingface dataset:
Patent JP-S56164125-A (JP)
Title: Deoxidizing treating method of chlorinated hydrocarbon solvent
Inventor: HASEGAWA YUKINORI
IPC: C07C19/05
Filed: 1980-05-23
Abstract: PURPOSE: To deoxidize a chlorinated hydrocarbon solvent, e.g. a used cleaning agent, while maintaining the residual retention of various additives at a high value, by bringing the surface of the solvent to be deoxidized into contact with an alkaline aqueous solution, and allowing both to stand for a necessary time.  
     CONSTITUTION: A chlorinated hydrocarbon solvent containing a variety of stabilizers, e.g. an antioxidant, condensation reaction inhibitor or acid capturing agent, used as a cleaning agent is deoxidized for regeneration by adding a suitable amount of an alkaline aqueous solution to the surface of the solvent in a layer, allowed to stand and neutralized. Preferably, an aqueous solution of an alkaline earth metallic hydroxide in a concentration of 1/7,000W1/400N as an alkali metal in a quantity of about 5W15vol% based on the solvent to be treated as the alkaline aqueous solution is brought into contact with the solvent, or aqueous ammonia or alkali metallic hydroxide is brought into contact with the solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000263240-A (JP)
Title: Manufacture of c-type gun arm for resistance welding machine
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To moderate a stress to a baseplate at the time of radius bending, and to reduce manufacturing cost with easy manufacturing by cutting off a side plate in a dimension near the peripheral length or above of an inner radiused surface when forming a corner part. SOLUTION: An arm stock consisting of a nonferrous light metal is formed into an extruded shape 1 whose cross-section is about rectangular by extrusion. As the basic form of a gun arm, this extruded shape consists of two side plates (a) and (b) parallel to longitudinal directions, a baseplate (c) almost orthogonal to a bottom end part between the side plates and a partition plate (d) parallel to the baseplate and almost orthogonal to the side plate. Prior to the almost right-angled radius bending of the extruded shape, the side plate is cut off at a bending corner part in a dimension near the peripheral length or above of an inner radiused surface, and a splicing plate is put on a corner opening part after the bending, then welding is performed.
Patent JP-H05272755-A (JP)
Title: Combustor
IPC: G01N27/41
Filed: 1992-03-26
Abstract: PURPOSE:To detect the occurrence of an incombustible condition by a simple method. CONSTITUTION:A limiting current type oxygen sensor 5 is provided in an exhaust gas passage 6 to detect the concentration of oxygen in the exhaust gas. The oxygen concentration and air-fuel ratio are in an approximately proportional relationship and the air-fuel ratio becomes known from the oxygen concentration. On the other hand, incomplete combustion is in a correlative relationship with the air-fuel ratio and the occurrence of an incomplete combustion becomes known by detecting the air-fuel ratio. It follows, therefore, that the occurrence of the incomplete combustion is detectable from the oxygen concentration detected by the limiting current type oxygen sensor 5. The concentration signal of oxygen in the exhaust gas is compared with a preset value stored in a microcomputor 9 and, when the absence of the oxygen concentration signal from the preset value is noticed, an abnormal burning condition is judged to exist. In this way the incomplete combustion accompanied by the evolution of a large amount of carbon monoxide can be detected by a simple method.
Patent JP-2000269421-A (JP)
Title: Semiconductor device
Inventor: SENDA MASAKAZU
IPC: H01L21/66
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To recognize the pattern area dependency of electrochemical damages given to wiring by a pad opening processing using wet etching to an insulation film on a pattern, whose main component is aluminum or copper and to detect the process abnormality of the pad opening processing. SOLUTION: For this semiconductor device, plural pieces of the patterns 12 for a monitor pad are provided by a wiring layer, whose main component is the aluminum separately from the pattern for a connection pad and a part other than the pad region of the respective patterns 12 is contacted to the plural pieces of diffused layers 11 formed at the surface layer part of a semiconductor layer 10 in correspondence respectively and formed. The electrochemical antenna ratios of the plural pieces of the patterns for the monitor pad are different and the upper part of the diffused layer contacted by the pattern for the monitor pad is turned into a structure such that light can reach from the outside at the time of pad opening.
Patent JP-S52149585-A (JP)
Title: Trouble detecting device for temperature control device
Inventor: ISHIHARA OSAHIRO
IPC: G05D23/19
Filed: 1976-06-09
Abstract: PURPOSE:To detect trouble of control device by comparing the cycle of binary signal from temperature detecting circuit with it's setting time.
Patent JP-H09256040-A (JP)
Title: Production of high yield strength nickel-containing thick steel plate
Inventor: OMORI AKIO
IPC: C22C38/12
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an Ni-contg. thick steel plate with >=50mm plate thickness having high yield strength and excellent low temp. toughness. SOLUTION: An Ni-contg. thick steel plate contg., by weight, 0.01 to 0.08% C, 7.5 to 12.0% Ni, 0.003 to 0.03% Nb, <=0.30% Si, 0.30 to 0.70% Mn, 0.01 to 0.05% Al and <=0.05% N is subjected to primary quenching treatment of heating to the temp. range of 980 deg.C to Ac3 and also to >=Tq defined by Tq=231log [%Nb] [%C] or holding under heating at <TQ for <=tQ defined by tQ=10<(-0.0077> T<+9.15)> and thereafter executing cooling, is then subjected to secondary quenching treatment of holding under heating in which the amt. of austenite (γ) formed in the temp. range of (Ac1 +10) to (Ac3 -10) deg.C is regulated to 20 to 65% by area ratio and executing cooling and is moreover subjected to tempering treatment at 500 to (Ac1 -10) deg.C.
Patent JP-S52151078-A (JP)
Title: Measuring method for underwater temperature and position information
Inventor: KAWASAKI OSAMU
IPC: G01K11/22
Filed: 1976-06-10
Abstract: PURPOSE: To obtain position, etc., of the object, by dropping an object whose directivity characteristic is known, and receiving emitted signal from this object, and obtaining value of sound pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10271643-A (JP)
Title: Cut-off grommet
Inventor: ONO MAMORU
IPC: B60R16/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To attain easy fitting and higher sound isolation performance. SOLUTION: An annular fitting groove 5 is formed at the outer periphery surface of the large opening tubular part 1 of a tubular body, one end of which is formed into the large opening tubular part 1 and the other end of which is formed into a small opening tubular part 3, having elasticity, and a cut-off tube 7 is formed in the large opening tubular part 1, whose end part opening 7a is positioned on the end part large opening 1a side of the large opening tubular part 1, involving the hollow part communicating with the hollow part of the small opening tubular part 3. Sealing compound 9 having permeability and water resistance is filled in a clearance to an electric wire bundle W which is inserted in the small opening tubular part 3 and the cut-off tube 7, and clearances in the wire bundle W. A reversed part 19 is formed on one of the end part large opening 1a side of the large opening tubular part 1 and the end part opening 7a side of the cut-off tube 7, which is reversed and brought into elastic contact with the other side to confine an air layer 23 between the large opening tubular part 1 and the cut-off tube 7.
Patent JP-S61229722-A (JP)
Title: Fixed amount supply method and apparatus for particles such as grains or the like
Inventor: KUROIWA MATAICHI
IPC: B65G65/48
Filed: 1985-04-02
Abstract: PURPOSE:To improve fixed amount supply accuracy of a rotary feeder by dispersing particles through a lot of small holes having the fixed aperture to let constant flow of particles flow down, so that the particles are supplied to a measuring chamber of a rotary feeder in the constant-speed rectifying state. CONSTITUTION:When grains are uniformly stored in a hopper 1 and rotary blades of a rotary feeder 4 are rotated at designated constant speed, grains are supplied from a supply opening 13 into a measuring chamber 44. After the chamber is filled with grains, the chamber is rotated to supply the grains to a mixing machine through a discharge port 48. In the hopper 1, the weight of the grains on a rectifying plate 2 is supported by the rectifying plate 2, and the grains between the rectifying plate 2 and the supply opening 13 is not pressurized by its gravity. When a void is produced according to discharge of grains, the grains flow down through a lot of flow dividing holes 21. The respective flow dividing holes 21 have a dynamic arch at the upper part thereof and are adapted to disperse grains on the rectifying plate 2 to be let flow down at constant flow and at constant speed depending upon the aperture in the form of funnel flow, so that on the whole, constant flow of grains are supplied into a measuring chamber 44.
Patent JP-H01243881-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P21/34
Filed: 1988-03-22
Abstract: PURPOSE:To protect a resistor material from thermal breakdown, by mounting a conductive coupling member between the resistor material for shortcircuiting a plurality of rotor cores and a conductor placed between the rotor cores. CONSTITUTION:Conductors 5 mounted in rotor cores 2, 3 are coupled in series to constitute a rotor 8. An annular body 41 is formed at the outside of the conductor 5 and coupled through a resistor material (r) with the conductor 5. The conductor 5 or the conductive coupling member 41 is covered with heat- resistant material. Stators 24, 25 are juxtaposed on the inner wall face of a machine frame facing with the rotor cores 2, 3. The stator 25 can rotate relatively to the fixed stator 24, and the torque of motor is controlled through control of relative phase. By such arrangement, the resistor material can be protected from thermal breakdown.
Patent JP-H02247929-A (JP)
Title: Buffer type gas blast circuit breaker
Inventor: UEMATSU HIROBUMI
IPC: H01H33/91
Filed: 1989-03-20
Abstract: PURPOSE:To increase arc extinguishing ability by installing a flow regulating valve which is energized toward an insulating nozzle through an energizing means and equipped with a fin at a movable arcing contact, and forming a pressure hole in a driving rod. CONSTITUTION:An arc 19 is formed in the initial time of breaking motion, a pressure-up insulating gas flows into a buffer room 9 and the pressure in the room 9 increases. Then, the insulating gas pushes a fin 25a to the right, and a flow regulating valve 25 resists the energizing force of a spring 26 to move to the right, and a discharge path 12 largely opens and then, a hollow portion 5 communication to the room 9 through a pressure hole 28 and an auxiliary hole 29, and more insulating gas flows into the room 9 from the path 12 and the hole 28. At the latter time of breaking motion, the insulating gas in the room 9 is pushed out by a piston 17. Then, the valve 25 moves to the left end, and a stopper 25c abuts on a flange 27 and then, the valve 25 stops, and the interval between the valve 25 and an insulating nozzles 13 decreases with the result that the discharge path 12 narrows and concurrently, the pressure hole 28 is closed. Therefore, the insulating gas in the room 9 is sprayed to the arc at high speed and for a long time, so that arc extinguishability increases.
Patent JP-H06326980-A (JP)
Title: Movement compensating type processing system of picture signal
Inventor: MOOGAN UIRIAMU EIMOSU DEBITSUD
IPC: H04N19/132
Filed: 1994-04-06
Abstract: PURPOSE: To reduce the ability of a video signal processor to be required, without reducing the quality of a conversion processing and resolution so much. CONSTITUTION: A sub-sampling equipment 170 sub-samples the input image of an input video signal 50 so as to generate a sub-sample image. A block comparator 190 compares the block of an image element from a sub-sample image pair so as to generate plural original correlative faces. A correlated face processor 200 generates plural interpolation correlated faces from the original correlated faces by interpolation. A movement vector estimating equipment 210 executes interpolation between the correlative values on the respective interpolation correlative faces so as to detect the point of max. correlation on the interpolation correlative face, and the respective movement vectors are generated from the respective interpolation correlative faces according to the point.  A movement vector selector 230 selects the movement vectors to be used for the interpolation of the respective image elements in the output image of an output video signal 60. A movement compensating interpolator 140 interpolates an output image from a pair of the input images of the input video signal corresponding to the pair of the sub-sample images in accordance with the respectively selected movement vectors.
Patent JP-H06283605-A (JP)
Title: Method of filling fine holes, semiconductor device and its manufacture
Inventor: KAIZUKA KENJI
IPC: H01L21/3205
Filed: 1993-03-26
Abstract: PURPOSE:To control preferential crystal orientation of an upper layer wiring, by coating the inner surface of fine holes with TIN of specific surface coverate ratio and average film thickness smaller than or equal to a specific value, forming a conformal shape film in the fine holes by a CVD method of a thread containing Ti compound, and filling the holes with (111) oriented TiN. CONSTITUTION:An insulating film 2 is deposited on a silicon substrate 11, and contact holes 4 are formed. By a sputtering method under the condition that a (002) oriented film is obtained, Ti is deposited on the insulating film 2, with the surface coverage ratio of 50% or higher and the average film thickness of 100Angstrom  or smaller. The above deposition amount is sufficient to control the orientation by X-ray diffraction. By nitridizing the film, TIN 5 is obtained, which has intensive (111) orientation. After that, TIN 6 is deposited by a low pressure CVD method, until the contact holes 4 are completely filled. Thereby the orientation TiN of conformal shape as it is can be easily buried in fine holes.
Patent JP-H07278777-A (JP)
Title: Production of functional particulate and device therefor
Inventor: NISHINO JUNYA
IPC: C01G3/00
Filed: 1994-04-06
Abstract: PURPOSE:To reform the surfaces of the particulates to be reformed and to form functional surfaces by feeding the particulates to be reformed into a plasma atmosphere and depositing a reforming material in the form of atoms by evaporation in a gaseous phase on the surfaces of the particulates to be reformed. CONSTITUTION:The reforming material is ejected as ultrasonic plasma flow by a plasma device 10. A vapor deposition chamber 11 is connected and arranged to and in the plasma device 10 to form the plasma flow atmosphere. The particulates to be reformed are sent into the plasma flow atmosphere in this vapor deposition chamber 11 by a particulate supplying means A and air feeding means. The reforming material in the atom form is deposited by evaporation in the gaseous phase on the surfaces of the particulates to be reformed, by which the reformed surfaces are formed on the particulates to be reformed. The particulates to be reformed are a superconducting oxide and are Fe2O3, and the reforming material is TiO2. As a result, the sinterability, with each other of the superconducting oxide particulates is improved and the superconductive characteristic is improved.
Patent JP-S544106-A (JP)
Title: Optical parallel reproducing system
Inventor: YAMAMOTO MANABU
IPC: G11B7/20
Filed: 1977-06-13
Abstract: PURPOSE:To simultaneously read out a plurality of tracks by generating a plurality of reproduction beams with the use of an ultrasonic optical deflector which is driven by multifrency signal components.
Patent JP-S59198507-A (JP)
Inventor: DEIBIDO ENU RAAKINSU
IPC: H03M9/00
Filed: 1984-04-06
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-H07254402-A (JP)
Title: Sealed battery
Inventor: HANABUSA SOICHI
IPC: H01M2/34
Filed: 1994-03-15
Abstract: PURPOSE:To prevent burst or ignition of a battery at the time of over-charging/ discharging, or short-circuiting by providing a lead between a power generation element and an insulation plate, and welded with a protrusion of a safety plate, and cutting it by deformation of the safety valve plate when a battery inner pressure rises. CONSTITUTION:A terminal plate of a sealing body group, an overcurrent/overheat protective element 22, and a safety valve plate 23 are held by an insulation sealing packing 23, and a protrusion 27 at a center of the valve plate 23 is protruded through a center hole 28 of an insulation plate 25. Lead 26 from an electrode group is welded with the protrusion 27, and an insulation plate 25 is fixed by a beat part of an outer can, so scattering of contents of the electrode group is prevented when the valve plate 23 is actuated to release an inner pressure. At the time of abnormality, when the battery inner pressure rises, the valve plate 23 is deformed upward, and because the insulation plate 25 has no deformation by the inner pressure because of the center hole 28, the lead 26 is cut at a welded part to cut the current. In the case where the battery inner pressure rises because of over-charging/discharging, or short-circuiting, the current is cut, thereby burst or ignition can be prevented preliminarily without giving any effects on peripheral parts.
Patent JP-S61232156-A (JP)
Inventor: TAGUCHI HARUYOSHI
IPC: B65D23/14
Filed: 1985-04-03
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-H01243265-A (JP)
Title: Cassette automatic changer
Inventor: INOUE YASUO
IPC: G11B15/68
Filed: 1988-03-23
Abstract: PURPOSE:To properly use plural kinds of cassettes with different size by taking out the plural kinds of cassettes to a transport machine selectively, and mounting them on a recording and reproducing device selectively. CONSTITUTION:A large cassette 1 and a small cassette 2 are housed in a large number of large/small cassette housing racks 3 and small cassette only housing racks 5 in advance. And the cassette 1 or 2 in a designated fence address is received selectively from a direction of arrow b' by controlling the movement of the transport machine 10 along a travel path 11 in an up-and-down and right-and-left directions, and it is housed in a cassette housing part 19, and the cassette is transported to a designated recording and reproducing device 13 by the transport machine 10. After that, the recording and the reproduction of the cassette is performed by loading the cassette 1 or 2 in the designated device 13 from an insertion opening 13a from a direction of arrow (c) by using an adaptor 14.
Patent JP-H11219733-A (JP)
Title: Charging apparatus
Inventor: SAKAGAMI MASAAKI
IPC: H01M10/651
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of air blow to a battery pack and at the same time to heighten a battery cooling effect and a gas discharging effect. SOLUTION: A projected part 4 provided with a contact terminal 3 is installed in the outer face of the battery pack 2 containing a plurality of batteries 1 and this charging apparatus for charging the batteries 1 comprises an installation recessed part 9 provided with a charging terminal 8 and carries out charging by installing the projected part 4 in the installation recessed part 9. A ventilation port 10 is formed in the face in the side where the projected part 4 of the battery pack 2 is formed. A gas blowing port 11 is formed in the charging apparatus 6 at a position on the opposite to the ventilation port 10. A gas blowing fan 12 is installed at the lower position of the gas blowing port 11 and at the side position of the installation recessed part 9 in the charging apparatus 6.  The wind from the gas blowing fan 12 is blown to the inside of the battery pack 2 from the gas blowing port 11 through the ventilation port 10.
Patent JP-H05228616-A (JP)
Title: Casting trough for metal or alloy ingot
Inventor: MIYAJI WAICHI
IPC: B22D9/00
Filed: 1992-02-18
Abstract: PURPOSE:To suppress the generation of oxide and to prevent the sticking of the oxide in weir by preventing the entrapment of the air at the time of pumping up molten metal for metal or alloy ingot. CONSTITUTION:A casting trough assembly for metal or alloy ingot is composed of an alloy adjusting furnace 1, the pump having a discharging pipe 29 provided in the furnace 1, a mold 9 and the casting trough 10 from the discharging pipe 29 to the mold 9. Then the casting trough 10 bends the base part side upward to form a returning hole at the upper position, and at the tip side 20, the weir 21 for staying basin and a parting wall 27 are provided to form molten metal staying chamber 23 on the bottom part 22 and a discharging hole 30 at the tip part of the discharging pipe 29 is opened into the molten metal 31 in the molten metal staying chamber 23, and a vertical rotational shaft 32 is provided in the vicinity of the discharging pipe 29. The inside and the outside of the weir 21 for staying basin are formed as an inside circular surface 24 and an outside circular surface 25 becoming gradually higher and gradually lower and the top part of the weir 21 for staying basin is made to be acute edge 26.
Patent JP-S61229670-A (JP)
Inventor: NAKAO YOSHIAKI
IPC: B65G7/04
Filed: 1985-04-03
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-S52153312-A (JP)
Title: Automatic channel selection transceiver unit
Inventor: ICHIHARA TADASHI
IPC: H04B1/40
Filed: 1976-06-15
Abstract: PURPOSE:To perform an automatic selection, setting and confimation for the channel used in the signal transfer, and thus to increase the channel use efficiency.
Patent JP-H07279618-A (JP)
Title: Exhaust cone for steam turbine
Inventor: UMAGOE RYUTARO
IPC: F01D25/32
Filed: 1994-04-07
Abstract: PURPOSE:To prevent the generation of thermal deformation due to the falling of waterdrops of wet steam to the gland case of a high temperature low pressure turbine, in an exhaust cone for a steam turbine. CONSTITUTION:A slit 5 having an internal passage (groove part A) for is provided at the part close to a final-stage blade 1 of an exhaust cone 2 of a steam turbine over the full length of the periphery of the exhaust cone 2 in order to recover the waterdrops of wet steam into the internal passage, and thus prevent the waterdrops from falling to the gland case 3 of a high temperature low pressure turbine.
Patent JP-S58185659-A (JP)
Title: Water paint composition
Inventor: OKUYAMA MASAYUKI
IPC: C09D133/04
Filed: 1982-04-24
Abstract: PURPOSE:To provide a water paint which gives a film having improved film performance and is suitable for use in coating industrial machines which are left to stand outdoors after coating, consisting of a specified water-dispersible alkyd resin, an acrylic copolymer emulsion, a Co or Zr salt of a synthetic fatty acid and water. CONSTITUTION:A compsn. consists of 50-90wt% (on a solid basis)water-dispersible alkyd resin (A) obtd. by neutralizing part or the whole of carboxyl groups of an alkyd resin having an acid value of 40 or below and contg. tris(2-hydroxyethyl) isocyanurate and/or tris(hydroxymethyl) isocyanurate and polyoxyethylene glycol as the polyhydric component obtd. from a reaction in a ratio of the number of hydroxyl groups to that of carboxyl groups of 1.0/1-1.6/1, 50-10wt% (on a solid basis) acrylic copolymer emulsion (B), 0.05-3wt% (in terms of metal and based on the amount of component A) dryer (C) composed of Co or Zr salt of a synthetic fatty acid of the formula (wherein R1, R2, R3 are each satd. aliph. group of 9-19 carbon atoms) and water (D).