baber/WOPTO huggingface dataset:
Patent JP-S54159352-A (JP)
Title: Welding method for continuous formation of short tube
Inventor: SHIMADA WATARU
IPC: B23K9/025
Filed: 1978-06-07
Abstract: PURPOSE: To stabilize the welding for the formation of tube, and to contrive the high efficiency and high quality of the work, by detecting every end of every short tube being supplied continuously, and by simultaneously changing the welding speed and the condition of welding curent for each point of a short tube.  
     CONSTITUTION: The tube end of the short tube 2 being supplied continuously to the squeeze roll 3 is detected by the detecting element 11 consisting of the photoelectric tube or phototransistor, etc. At this detection of the transit zone between the tube ends, if a certain offset is caused between the welding position and the detecting element 11, a signal is produced to the circuit for controlling conditions of welding speed and welding current, after a specified lag of time. As a result, the generation of the sideways penetration 9 at the end of the short tube and the longitudinal crack 10 of the bead can be effectively prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51143958-A (JP)
Title: Device for transporting and tilting filter plate in filter
Inventor: HOSOKI YOSHINORI
IPC: B01D29/39
Filed: 1975-06-06
Abstract: PURPOSE: To smoothly and positively transport and tilt a filter plate with a chain provided with a filter plate transporting member having feed calws tiltable and stopper claw at a side plate of a filtering machine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54161003-A (JP)
Title: Fully-enclosed motor
Inventor: OOTSUKA YOSHINORI
IPC: H02K9/06
Filed: 1978-06-09
Abstract: PURPOSE: To improve heat radiation effect by incorporating a stator and a rotor in an enclosure frame and locating the adjacent vanes of an internal-gas fan fitted to the rotor in positions different in radial distance from the rotor axis.  
     CONSTITUTION: A stator core 2, stator coil 3, and rotor 4 are incorporated in an enclosure frame 1. The positions of the vanes 9 of an internal-gas fan 5 fitted to the rotor 3 are regularly deviated with respect to an axis 5, in such a manner as to satisfy the following relationship: r 1 >r 2 , r 1 =r 3 , r 2 =r 4 , r 1 '>r 2 ', r 1 '=r 3 ', and r 2 '= r 4 ', where r 1 ∼r n  are the inside radii of the vanes 9 1 ∼9 n  and r 1 '∼r n ' are the outside radii of the vanes 9 1 ∼9 n  . This arrangement ensures that the internal  gas collides with adjacent vanes, each vane fuctions as a radiator fin, and that a  high heat radiation effect is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213389-A (JP)
Title: Scratching device by carbon dioxide laser
Inventor: TAKAHAMA TOORU
IPC: B23K26/064
Filed: 1984-04-06
Abstract: PURPOSE:To perform stable and uniform working by providing polygonal mirrors which reflect plural laser beams split by beam splitters and irradiate the beams to work and scanning the laser beam by the rotation thereof. CONSTITUTION:The laser beam 2 from a CO2 laser oscillator 1 is split down to a required number of beams by the beam splitters 3 and bender mirrors 4. The laser beams condensed by lenses 5 are reflected by the polygonal mirrors 6 under rotation and focus at the surface of the work 8, by which the beam scanning is executed. Since the work 8 is passed in the direction 11 perpendicular to the scanning direction 12, the scratch pattern of the turnback is formed on the surface of the work 8. The stable and uniform high-speed scratching is thus made possible by the above-mentioned method.
Patent JP-S63234960-A (JP)
Inventor: SAITO KOJI
IPC: A61B17/22
Filed: 1987-03-25
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-H07253176-A (JP)
Title: Air driving type switch valve
Inventor: YOSHIDA OSAMU
IPC: F16K51/00
Filed: 1994-03-14
Abstract: PURPOSE:To improve the servaic life and the reliability by preventing the stay and the accumulation of water drops in an chamber or in a pilot air piping. CONSTITUTION:To a piston to partition the inside of a casing 2 into an air chamber 17 and a spring chamber 18, a small diameter of communicating passage 19 to communicate the air chamber 17 and the spring chamber 18 is formed. As a result, a pilot air fed into the air chamber 17 through a pilot air piping 23 and the like is let flow out in the spring chamber 18 side through the communicating passage 19, in a small amount in order, and it is discharged to the outer side from the spring chamber 18 through the breathing holes 6B of a cap 6. As a result, the moisture in the pilot air piping 23 and in the air chamber 17 is exhausted to the outer side, and it is prevented that the water drops are stayed and accumulated in the pilot air piping 23 and in the air chamber 17.
Patent JP-H05272902-A (JP)
Title: Method and constitution for connecting measuring instrument and measuring cable
IPC: G01B5/00
Filed: 1992-02-18
Abstract: PURPOSE:To obtain the method and the constitution for connecting a plurality of measuring cables having the different diameters to a measuring instruments at the same time. CONSTITUTION:As the method for fixing and connecting a measuring cable 1a having the large diameter and a measuring cable 1b having a small diameter, a presser late 5 having a flat part 5a and a curved deformed part 5b is inserted between protruding pieces 2a and 2a of a terminal board 2 and screwed into a supporting plate 2b of the terminal board 2.
Patent JP-S543375-A (JP)
Title: Vacuum cleaner
Inventor: NAKAMURA FUMIO
IPC: A47L9/10
Filed: 1977-06-10
Abstract: PURPOSE: To make it possible to store much dusts by defining a dust storing part by a horizontal partition wall in a dust container and defining a second dust collecting chamber between a rough filter and a fine filter and separately storing rough dusts and fine dusts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58185667-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: WAKATA KAZUYOSHI
IPC: C08F220/00
Filed: 1982-04-23
Abstract: PURPOSE:To provide a pressure-sensitive adhesive compsn. having excellent adhesion to nonpolar adherend, by copolymerizing a mixture of an acrylate ester monomer, an unsaturated carboxylic acid monomer and a vinyl ester of a specified benzoic acid derivative. CONSTITUTION:A mixture of 60-90wt% 4-10C alkyl acrylate monomer such as butyl acrylate or octyl acrylate or mixture (A) consisting of the above acrylate monomer and 3C or lower alkyl (meth)acrylate monomer such as methyl acrylate and/or vinyl acetate monomer, 0.1-5wt% unsaturated mono- or dicarboxylic acid monomer (B) such as acrylic acid and 35-5wt% benzoic acid derivative vinyl ester monomer (C) of the formula (wherein R1 is H, a 1-4C alkyl) is copolymerized to obtain the desired pressure-sensitive adhesive compsn.
Patent JP-S52152069-A (JP)
Title: Mechanical hand
Inventor: KOGA TAKANORI
IPC: B25J15/00
Filed: 1976-06-11
Abstract: PURPOSE:To provide a mechanical hand which can hold or grasp a work softly while keeping clearance and maintaining a center constant.
Patent JP-S56165382-A (JP)
Title: Gas laser tube
Inventor: SHINTAKU KEIICHI
IPC: H01S3/034
Filed: 1980-05-23
Abstract: PURPOSE:To perform sealing characterized by high hermetically sealing property, by applying low-melting-point glass on the part of the attaching surface for a mirror or glass plate beforehand, placing the mirror or glass plate on said surface, and sealing them by heating. CONSTITUTION:The low-melting-point glasses 18 and 19 are applied on the mirror attaching surfaces of metal pipes 16 and 17. The pipes 16 and 17 are arranged at both ends of the axis extended from a laser capillary tube 13. The mirrors 14 and 15 are attached to said metal pipes 16 and 17. Even though the thickness of the mirrors 14 and 15 is thin, the leak path is not changed. Since laser light transmission plane is used, the risk of leakage from the sealing part is small.
Patent JP-S51145257-A (JP)
Title: Analog-digital converter
Inventor: KUSAKABE HIDEO
IPC: H03M1/10
Filed: 1975-06-09
Abstract: PURPOSE: A/D converter capable of removing every and each influence from drift. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55162519-A (JP)
Title: Burner
Inventor: SUGANO TADAO
IPC: F23D11/06
Filed: 1979-06-01
Abstract: PURPOSE: To cause uniform combustion in a rotary evaporation type device, by making the area of the gas passage opening of a pressure equalizing plate downstream to a mixed gas swirl at a head body spoke part, larger than that at upstream to the mixed gas swirl.  
     CONSTITUTION: A head body 26 having a radial spoke part 33, a pressure equalizing plate 27 and a porous flame port plate 28 and overlapped together to form a burner head 25 to burn by the porous flame port plate 28 a mixed gas swirl which is supplied from the head body 26 and contains fuel and air. The area of the gas passage opening 42a of the pressure equalizing plate 27 downstream to the mixed gas swirl at the spoke part 33 of the head body 26 is made larger than that of the other gas passage opening 42b of the plate 27 upstream to the gas swirl. Since a wind pressure difference made due to the presence of the spoke part 33 is eliminated by the openings 42a, 42b, ejection is caused with uniform wind pressure from the porous flame port plate 28. This results in making the length of flames uniform and stable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54159735-A (JP)
Title: Combustor of forced ventilation type
Inventor: NISHIBAYASHI NOBUHIKO
IPC: F23N5/18
Filed: 1978-06-07
Abstract: PURPOSE: To improve safety by controlling a fuel valve with an air rate detection generator interlocked to a fan motor.  
     CONSTITUTION: A generator 24 is constituted by a magnet 22 provided on a shaft 19 of a motor 15 and a coil 23 provided on the outer periphery of the magnet, and the coil 23 is connected through a rectifying circuit 29 to a relay coil 28. When an operating switch 26 is closed, a circulating pump 9 is driven. If warm water temperature is low at this time, a thermostat 10 is closed to operate a fan motor 15 and a fuel valve 12, and a burner 2 is ignited by an ignition burner 14. The combustion gas is led through a heat exchanger 13 for heat exchange therein and is then exhausted from an exhaust cylinder 21 through a fan motor 15. When an abnormal ventilation state is brought about due to an accident, the rpm of the fan motor 15 is increased and fallowed by the electromotive force in the generator 24 to open a relay switch 27 and close the fuel valve 12, whereby the combustion of the burner 2 is stopped. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60213073-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: WADA MASARU
IPC: H01S5/02
Filed: 1984-04-06
Abstract: PURPOSE:To obtain a vertical flat cavity surface by forming a GaAlAs layer on a cap layer, shaping a mask with an opening end in the <011> direction on the GaAlAs layer and forming the cavity surface through etching through an opening section. CONSTITUTION:An N type GaAlAs clad layer 2, a GaAs active layer 3, a P type GaAlAs clad layer 4 and a P type GaAs cap layer 5 are grown continuously on a (100)GaAs substrate 1. A fifth Ga1-yAlyAs layer 7 is shaped on the P type GaAs cap layer 5, and a striped photo-mask 6 is formed on the layer 7 in the <011> direction. Sections up to the GaAs substrate 1 are etched through the mask. Consequently, the end surfaces of the P type GaAs cap layer 5 are already vertical, and verticality up to the substrate is maintained. The GaAlAs layer 7 is removed selectively, and a positive electrode 8 is formed on the exposed P type GaAs cap layer 5 and a negative electrode 9 on the substrate side. Etching is broken at the positions of etched grooves, thus obtaining a semiconductor laser element.
Patent JP-H11243801-A (JP)
Title: Mat
Inventor: TAMAOKI KAZUYUKI
IPC: A01K5/01
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a feeding mat suitably used for starting a feed for a pig having a keen wariness and tasting habit. SOLUTION: This mat is a feeding mat consisting of a flat plate made of a rubber and installed with a surrounding wall having 1-25 mm height, and uses preferably a flat plate made to have a square shape having approximately 60-150 cm side length or a circular shape having approximately 60-150 cm diameter, and 5-10 kg/m<2> weight. More preferably, a plurality of divisions are formed on the inner surface of the mat.
Patent JP-H08263195-A (JP)
Title: Coordinate input device and its control method
Inventor: SATO HAJIME
IPC: G06F3/0488
Filed: 1995-03-28
Abstract: PURPOSE: To hold the continuity of coordinates between areas on a coordinate input surface which is divided into plural areas. CONSTITUTION: When input operation is started at a start point A to input 'hiraganas' shown in the figure to a coordinate input board, that is decided in an area 1 and sensors 6a, 6b, and 6d are used to measure a vibration delay time and calculate the coordinate values. When the input is continued to an end point A', the input point moves in an area 3, but the same sensors 6a, 6b, and 6d with the area 1 are used as long as the input is continued to detect vibration and calculate coordinate values. Consequently, the sensors are not changed, area by area, so lines do not become discontinuous at the borders of the area.
Patent JP-S56166521-A (JP)
Title: Anew calculator
Inventor: YOSHIMURA CHIKAFUSA
IPC: G06C1/00
Filed: 1980-05-23
Abstract: PURPOSE: To slide an anew calculator smoothly, by providing a horizontal projection fitted to an upper mechanism of an intermediate sectioning beam of an abacus on a pole taking an upper surface of a device as an operating surface and surrounded with a shallow groove formed on a bottom and an annular groove formed on it.  
     CONSTITUTION: When a bottom shallow groove 3 of a device 1 is pressed while it is coated on the head of an intermediate sectioning beam (a), a horizontal projection 6 of a pole 5 contacts the upper surface of the sectioning beam (a) and is subjected to a pressure, but since there is an annular groove 4 at the external circumference of the pole 6, it has elasticity and it is pushed out with the pressure from the beam (a) and it is inclined toward the beads, and the detaining state by the horizontal projection 6 is lost, the device 1 is sunk and the upper part of the beam (a) is inserted into the shallow groove 3. The horizontal projection 6 is inserted into an upper lateral groove (b) of the beam (a), the pole 5 is restored from inclination and the device 1 is on the beam (a). Further, when an anew calculator is removed from the abacus A, it can easily be removed by lifting up the device 1. Since it is allowed contact with the lateral groove (b) only at the horizontal projection 6, the anew calculator can be slided smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09236599-A (JP)
Title: Method and drug for examining poems syndrome
Inventor: WATANABE OSAMU
IPC: G01N33/53
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To easily and accurately diagnose POEMS syndrome by measuring blood vessel endothelial cell propagation factor/blood vessel permeability factor(VPF) by labelling immunoassay. SOLUTION: An amt. of VPF present in human serum is measured by labelling immunoassay. That is, the most proper method measuring an amt. of VPF in serum is labelling immunoassay using an anti-VPF antibody such a monoclonal antibody or a polyclonal antibody. As a label, an erythrocyte, latex, a radioactive isotope, enzyme, a light emitting substance, a fluorescent substance, metal molecules, a metal gel, bacteriophage and the like are used. This examination method is not restricted to labelling immunoassay using an antibody and an amt. of VPF can be also measured by using a substance specifically reacted with VPF, for example, a VPF acceptor. Since the difference with a nervous disease or a healthy person is marked in this method, POEMS syndrome can be easily and accurately diagnosed.
Patent JP-H10265565-A (JP)
Title: Production of polyamide resin
Inventor: NAKANO MASAYOSHI
IPC: C08G69/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable to simply obtain he subject resin excellent in heat resistance and having a high mol.wt. at a low cost by removing a by-produced dihydric OH component outside the reaction system with the advance of a reaction for producing the polyamide. SOLUTION: This method for producing a polyamide resin comprises reacting (B) a linear polyester resin comprising (B1 ) a dicarboxylic acid component and (B2 ) a dihydric OH component an having an intrinsic viscosity of >=0.2 dl/g with (C) a diamine compound in (A) a reaction solvent comprising a (halogenated) hydrocarbon solvent, an ether solvent or an acetal solvent to replace the component B2 in the component B with the component C. Therein, the component B2 by-produced with the advance of the reaction is removed outside the reaction system e.g. by sucking the reaction system in a vacuum state or by heating the reaction system at a higher temperature than the boiling point of the component B2 .
Patent JP-S59195721-A (JP)
Title: Manual transmission
Inventor: HASEGAWA HIDEO
IPC: B60K17/06
Filed: 1983-04-20
Abstract: PURPOSE:To control surely the rotation of a member which is rotated together with an input shaft in the neutral state, by operating a resistance giving means when the selecting operation to a reverse row is performed by a control lever. CONSTITUTION:For the purpose of backing a vehicle in the forward running state, a clutch is turned off, and a control lever 21 is selected and operated to a 5-speed reverse row through the neutral N position. In this case, the resistance giving means such as a movement extent controlling recessed part or the like of a shift fork 18f for reverse is operated to perform the synchronizing action between a balk ring 18c and a clutch gear 18d. As the result, the rotation of a 5-speed gear 15 and a counter 5-speed gear 9 is suppressed by the frictional resistance, and they are made stationary. In this case, the gear 9 is interlocked with other gears or the like and an input shaft 2 through a shaft 5, and the member which is interlocked with the shaft 2 in the neutral N state is made stationary.
Patent JP-H08264629-A (JP)
Title: Vacuum tweezers
Inventor: HISHINUMA KUNIYUKI
IPC: H01L21/68
Filed: 1995-03-28
Abstract: PURPOSE: To provide tweezers in which no dust is generated without damaging a wafer. CONSTITUTION: When the surface 2a of a holder 2 is brought into contact with a wafer and a suction operating unit 4a is operated in the direction of an arrow D, a movable unit 4b is moved in the direction of an arrow B. A wire 4d is moved in the opposite direction of an arrow C by the movement of the unit 4b, a film 1 is pulled and elongated, and as the part surrounded by the wafer, the film 1 and the holder 2 is increased, the wafer is sucked to the surface 2a of the holder 2.
Patent JP-S60247955-A (JP)
Inventor: KURISUTOFUAA DEIBUITSUDO JIEIM
IPC: H01L23/14
Filed: 1985-04-01
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-S63236168-A (JP)
Title: Access system for mechanical translation dictionary
Inventor: OTAKA MASAHIRO
IPC: G06F17/30
Filed: 1987-03-24
Abstract: PURPOSE:To extremely reduce both the human load and the memory load by fetching all possible part-of-speech data and phrase data when an access is given to a multi-step structure dictionary so that a user dictionary is required just to describe the minimum necessary data. CONSTITUTION:When an access is given to a dictionary for a certain word, the phrase data and the part-of-speech data, for example, are first fetched from a dictionary 1. Then the phrase data and the part-of-speech data which are not included in the dictionary 1 are fetched from a dictionary 2. Furthermore the phrase data and the part-of-speech data which are not included in both dictionary 1 and 2 are fetched from a dictionary 3 through a merging operation. Thus the word data is formed in a memory 10. In such a way, each data on a multi-step structure dictionary is merged for each part of speech. Thus it is possible to fetch all possible part-of-speech data on the corresponding word.
Patent JP-S58186105-A (JP)
Inventor: KAWASHIMA SHIYUNICHIROU
IPC: H01L41/39
Filed: 1982-04-26
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-H04306142-A (JP)
Title: Illumination device for bicycle
Inventor: ASAI JIRO
IPC: H01L31/04
Filed: 1991-04-02
Abstract: PURPOSE:To provide an illumination device used for a bicycle for particularly protecting 8 secondary battery effectively, in such an illumination device consisting of solar cells and employing the secondary battery charged by these solar cells as its lighting power supply. CONSTITUTION:Output electric power from a secondary battery 13 charged by a solar battery 11 is supplied to an illumination lamp 15 through a lock switch mechanism 14. A transistor 16 is provided in the illumination lamp 15 in series thereto, and a transistor 17 is turned on by the transistor 16 in the state of its turning on. The transistor 17 is turned on by a test switch 19 in the state of its turning off to check the capacity of the secondary battery 13. Further, the transistor 17 is turned on under the condition of the switch 19 is turned on and condition of generated voltage of the solar battery 11 is low because of low solar radiation, and the solar battery is also additionally used as a solar radiation sensor. A transistor 22 and a light emitting diode 24 compose the voltage detection circuit of the secondary battery 13.
Patent JP-2000268885-A (JP)
Title: Method and device for detecting charge state of secondary battery
Inventor: IIJIMA TETSUO
IPC: H01M10/48
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To accurately detect an over discharge state and/or an over charge state of a secondary battery to be estimated, by providing at least one set of discharge pulse and charge pulse and discriminating a battery state based on the responses. SOLUTION: At least one set of discharge and charge pulses is added to a secondary battery 33 to be measured from a constant current pulse generating means 38. A voltage measuring portion 34 measures voltage of voltage pulses corresponding to the discharge and charge pulses, adds it to a peak-hold circuit 35, and detects peak-hold voltage. A calculation-determining portion 36 determines a charge state with reference to the peak-hold voltage and a threshold voltage from a threshold voltage-generating portion 37. H is determined when the peak-hold voltage is higher than the threshold voltage for 0.02-10 sec pulse maintaining period, and L is determined when it is lower. When a combination of discharge voltage (x) and charge voltage (y) is set (x, y), (L, H) shows over charge, (L, L) shows normal state, and (H, H) shows over discharge.  Degradation of the secondary battery can be determined in a simple structure.
Patent JP-S571141-A (JP)
Title: Paper sheet separating and transporting device
Inventor: SATOU MITSUYOSHI
IPC: B65H3/08
Filed: 1980-05-28
Abstract: PURPOSE: To improve the reliability in separating and transporting a paper sheet by using an elastic material for a transport portion of a feed pulley.  
     CONSTITUTION: A sucker 7 is adapted to adsorb a paper sheet 2 by actuation of a vacuum pump, and rock in such a manner that the lower edge of the paper sheet 2 gets over a separator 5. When the sucker 7 rocks further, a path connecting the sucker 7 with the vacuum pump is cut off by a valve 9. Simultaneously the paper 2 dashes against a transport roller 16 to be stripped from the sucker 7, and then a feed pulley 15 receives the paper and lifts up it. The reliability in transporting paper sheet can be improved by using an elastic material for a friction member 15a which  is coaxial with the feed pulley 15. 
     COPYRIGHT: (C)1982,JPO&Japio