baber/WOPTO huggingface dataset:
Patent JP-2000271631-A (JP)
Title: Manufacture of formed material and formed article by extrusion
Inventor: KAWAZOE MASATAKA
IPC: C22F1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a formed material and formed article by extrusion, which are excellent in working characteristics and to which extrusion forming and cold working are executable, by which the formed material and furthermore the formed article by extrusion are efficiently manufactured and defect in forming is hardly generated. SOLUTION: The material which is obtained by applying plastic deformation (strain), which is equivalent to elongation of >=220% to an alloy base-stock and micronizing an average grain size into <=10 μm and an average particle size of an intermetallic compound into <=1 μm, is extruded as it is in the state of solid phase. In one means of the plastic deformation, the shear deformation is applied to the alloy base-stock by halfway changing the extruding direction to a side direction at the interor angle of <180 deg. and, in the other means, pressure deformation is applied through changing the cross-sectional shape by changing the direction of pressure to the alloy base-stock.
Patent JP-H06292438-A (JP)
Title: Forced grass divider of combine harvester
Inventor: TAKENAKA MITSURU
IPC: A01D63/02
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a forced grass divider of a combine harvester capable of preventing stems and culms from staining with muddy soil due to the dividing of the grass even when a machine body is sunk in such as reaping operation in, e.g. ill-drained paddy field. CONSTITUTION:This forced grass divider is obtained by drivably constructing the first grass dividing device 14 for forcedly scraping up plant stand stems and culms on the unreaped side with an endless revolving mechanism and the second grass dividing device 17 for transferring the stems and culms scraped up with the first grass dividing device 14 at a position on the lateral side of the machine body to the rear along the machine body with an endless revolving mechanism and a changeover means 22 capable of performing the free changeover from a state in which only the second grass dividing device 17 in the first and the second grass dividing devices 14 and 17 is driven to a state in which driving of both the first and the second grass dividing devices 14 and 17 is stopped.
Patent JP-S58201571-A (JP)
Title: Thyristor device
Inventor: MATSUMURA SUSUMU
IPC: H02M1/08
Filed: 1982-05-19
Abstract: PURPOSE:To simplify the handling of a thyristor device by dispersively disposing anode reactors in a necessary inductance unit, thereby increasing the degree of freedom of designing the device. CONSTITUTION:A reactor 2-3, thyristors 1-1, 1-2, a reactor 2-4, thyristors 1-3, 1-4, a reactor 2-5 and thyristors 1-5, 1-6 are connected in series with each other. In this case, the reactors 2-4, 2-5 are disposed so that the floating capacity of the thyristors 1-1-1-6 becomes the prescribed value or lower, and the inductance is selected so that the discharging current due to the floating capacity becomes the rising rate or lower of the current allowable to them. Further, the reactor 2-3 has an inductance of the difference between the inductance value necessary as a while to equilibrate the transient voltage load and the inductance value of the sum of the reactors 2-4 and 2-5.
Patent JP-S59208699-A (JP)
Inventor: TAKETOSHI KOUICHI
IPC: G01C21/00
Filed: 1983-05-12
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-S58201089-A (JP)
Inventor: MOUTAI KATSUHIKO
IPC: G21C15/02
Filed: 1982-05-19
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-H06298025-A (JP)
Title: Airbag
Inventor: NAKAYAMA YOSHIKAZU
IPC: B60R21/2342
Filed: 1993-04-12
Abstract: PURPOSE:To facilitate manufacture and quicken unfolding of an airbag for vehicle by conducting linking between the rear surface central part and the front surface of the airbag, using an adhesive agent of adhering strength which releases linking after the completion of sideway unfolding and permits forward unfolding. CONSTITUTION:The peripheral parts of a circular rear panel 52 and a front panel 54 are sewed together to constitute an airbag. The rear panel 52 and the front panel 52 are made to adhere partially with a thermoplastic resin adhesive agent 64, for example, so as to be extended in a radial direction from the center of such an opening 58 as an inflator top end mounted in the center of the rear panel 52 faces the inside of the airbag. The adhering strength of the adhesive agent 64 is set so as to release linking after the airbag is unfolded sideway and permit forward unfolding. It is desirable that adhesion is carried out by means of thermal adhesion with an iron 66.
Patent JP-H03282510-A (JP)
Title: Optical deflector
Inventor: TAKEI YOSHIYUKI
IPC: G02B26/10
Filed: 1990-03-30
Abstract: PURPOSE:To make a highly accurate scan by arranging beam detectors at the effective scanning angle of an optical deflector and controlling the rotational frequency of an optical deflector driving motor according to the outputs of the beam detectors. CONSTITUTION:The optical deflector 2 consisting of a polyhedral mirror which is driven by a motor 21 to rotate is irradiated with the light from a light source 1 and the reflected light from the optical deflector 2 is photodetected by a photodetection plate 5. The beam detectors 3 and 4 are arranged at the effective scanning angle 8 of the optical deflector 2 to detect and input the reflected light from the optical deflector 2 to a control signal generating circuit. The control output F of the control signal generating circuit is passed through a filter 19 and amplified by an amplifier 20 to control the rotation of the motor 21.
Patent JP-H01256970-A (JP)
Title: Heart-lung machine
Inventor: SHIMOMURA YASUSHI
IPC: A61M1/18
Filed: 1988-04-06
Abstract: PURPOSE:To make improvements in performance of a heart-lung machine in making vapor flowable into the whole hollow system without exception by installing a gate for blood or the vapor in a septum central part and a peripheral part of the other side septum. CONSTITUTION:A blood inlet 1 for taking in blood is installed in a peripheral part of a septum 4, and this inlet is being installed as connected to the outer side of a heat exchange part II. In a cylinder 2 of a gas exchange part I, there are provided with a lot of porous hollow fiber 3. Blood gets into an inner part of the gas exchange part I from the peripheral part of the septum 4 after being exchanged to the specified temperature at the heat exchange part II from the blood inlet 1, then flows around the outer side of the porous hollow fiber 3 set up in the cylinder 2, and it is discharged out of a blood outlet 5 installed in a central part of the septum 4. At this time, the blood is subjected to gas exchange in contact with vapor fed into a hollow part of the porous hollow fiber 3 from a vapor inlet 6 via a fine hole formed in the porous hollow fiber 3, but since the blood traverses the hollow fiber from various angles, any drift is preventable, so that a blood flow important for the gas exchange is produced, thus a gas exchange capacity is improvable.
Patent JP-S59210285-A (JP)
Inventor: TANAKA TOMOJI
IPC: A23L3/36
Filed: 1983-05-14
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-H08252852-A (JP)
Title: Manufacture of non-slip member for stairs
Inventor: KOBAYASHI YASUTOMO
IPC: B29L31/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent slippage in the front and back direction and in the left and right direction from occurring by performing extrusion molding of a basic body and forming recessed parts separating the longitudinal direction on a part which is to be the upper face of the basic body connecting with the stepping face of the stair. CONSTITUTION: A non-slip member 11 consists of a base part 12 and a skin part 13 forming an approximately L-shaped crosssection and a plurality of lines of projected parts 14 are formed in such an embodiemnt that they are arranged in the left and right direction on the upper face of the skin part 13 and the arrangements in the front and back direction are shifted each other in the left and right direction. These projected parts 14 are formed by pressing an embossing roll 3 on the outer peripheral face of which grooves corresponding to the projected parts 14 are arranged onto the skin part of an extruded material being uncured just after extruded from an extrusion molding machine 1.  A projected stripe 18 with a rectangular crosssection is formed on the underside of this non-slip member 11 so as to bond it to the bottom face of groove 17 provided in advance on the front end edge part of the step face 16 of the stair with a double-coated pressure sensitive tape. A resistance against movement in the left and right direction is provided thereby by these recessed parts separating this longitudinal direction.
Patent JP-H07296683-A (JP)
Title: Gas-blast circuit-breaker
Inventor: HAYASHI YASUSHI
IPC: H01H33/12
Filed: 1994-04-22
Abstract: PURPOSE:To provide a gas-blast circuit-breaker which is constituted to relax the electric fields of a resistor element and other member by a method wherein the resistor element is arranged in an arc-extinguishing chamber with high space efficiency and reliably supported. CONSTITUTION:Connection conductors 9 are arranged at the two ends of an arc-extinguishing chamber 7 sealed with insulation gas. Two resistor units 3 to interconnect two pairs of paired main circuit-breaking part 1 and resistor circuit-breaking part 16 interconnected in parallel between the connection terminals 9 are linearly interconnected in series. The resistor unit 3 and the resistor circuit-breaking part 16 are arranged in parallel to the main circuit breaking part 1. The resistor circuit-breaking part 16 is arranged in a direction crossing the resistor unit 3 and the main circuit-breaking part 1. A shield 4 for relaxing an electric field and a semicircle shield 5 are arranged to the connection part of the resistor unit 3.
Patent JP-S59209854-A (JP)
Inventor: NANAO TSUTOMU
IPC: H01B13/00
Filed: 1983-05-13
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-H08245601-A (JP)
Title: Benzoxa(thia) zole compound
Inventor: TADOKORO KAORU
IPC: C07D413/06
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a novel benzoxa(thia)zole which is useful as an acceptor for an electrophotographic photoreceptor because it satisfies the basic characteristics of electrophotography and has excellent solubility or dispersibility in the binder resin. CONSTITUTION: This compound is represented by formula I [X is O, S; R<1> , R<2> , R<4> , R<5> are each H, a (substituted) alkyl, (substituted) phenyl, (substituted) alkoxycarbonyl or R<1> and R<2> or R<4> and R<5> may form a ring with each other, respectively; R<3> is a single bond, S, sulfone group, sulfoxide group; r<1> is H, a (substituted) alkyl, an alkoxy, a (substituted) alkoxycarbonyl;1 is 1-4], for example, 9-[cyano.(6-butoxycarbonylbenzoxazol-2-yl)]methylene-9H- thioxanthene-3-carboxylic n-hexyl ester 10,10-dioxide. The compound of formula I is obtained by reaction of a compound of formula II with a compound of formula III.
Patent JP-H01255863-A (JP)
Title: Replenishing toner for liquid developer for electrophotography
Inventor: KURAMOTO SHINICHI
IPC: G03G9/125
Filed: 1988-04-05
Abstract: PURPOSE:To enable the rapid and uniform dispersion in a developer by incorporating aliphat. hydrocarbon and/or halogenated aliphat. hydrocarbon which is liquid in a pressure vessel and evaporates at ordinary temp. when emitted from the vessel into the developer at >=20wt.% concn. of solid content. CONSTITUTION:The low boiling aliphat. hydrocarbon and/or halogenated aliphat. hydrocarbon which is liquid in the pressure vessel and evaporates when emitted from the vessel, i.e., is the liquid at and under the ordinary temp. and pressure is incorporated into the replenishing toner which is packed in the pressure vessel and has >=20wt.% concn. of the solid content. The pasty toner is finely foamed by incorporating the evaporating material therein in such a manner. The toner particles which are lumped during flocculation are thereby easily loosened and are easily dispersed into a carrier liquid.
Patent JP-S5536894-A (JP)
Title: Dimmer type flash device
Inventor: IURA YUKIO
IPC: G03B15/05
Filed: 1979-07-05
Abstract: PURPOSE: To enhance the controllability and optimize the exposure, by transmitting the specified aperture information to the camera side after complete charging of the main capacitor.  
     CONSTITUTION: A transistor Tr 1  is connected in series, as a switching element, between terminals e 1 , f 1  for transmitting electric specified aperture information signal, and the base of this transistor is connected to connection points of voltage dividing resistors R 2 , R 3  of a main capacitor C 2  which is charged by a high voltage power source unit V of a flash device through a neon tube Ne. As a result, when a flash device is fitted to a camera, the terminals e 1 , f 1  of the flash device side, and the terminals e 2 , f 2  of the camera side are electrically connected. When a selector switch S 2  is changed to OFF side, a photo detector P for daylight photography is separated from the circuit, and charging of the main capacitor C 2  progresses until reaching the emission enabled voltage level of the discharge tube. At this time, the neon tube Ne lights up, and Tr 1  is made to conduct, and the current corresponding to the specified aperture information preselected by switch S 3  starts to flow into a meter M. Then, by releasing the shutter, the iris is automatically set to the specified aperture size according to the indication of the meter M, so that optimum exposure may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63251520-A (JP)
Title: Full-rotary tubing device
Inventor: KONDO MASAHIKO
IPC: E21B7/20
Filed: 1987-04-07
Abstract: PURPOSE:To raise the efficiency of penetrating and drawing operations of a casing tube by a method in which a casing tube is held by a chuck part and turned with a rotator by the operation of a chuck cylinder. CONSTITUTION:A casing tube-through hole 12 having a tapered face 13 toward the direction of a casing tube 11 is provided for a rotator 6 supported by the vertically movable frame 4 of a full-rotary tubing device 1. A wedge-shped chuck 17 to chuck the tube 11 is rotatably supported by a chuck ring 21 provided for the frame 4. Since the tube 11 can be chucked and turned without turning the cylinder 21, operating efficiency can be greatly enhanced.
Patent JP-S59211398-A (JP)
Title: Exchange system between networks
Inventor: SATOU MASATAKA
IPC: H04Q11/04
Filed: 1983-05-16
Abstract: PURPOSE:To improve the economy of a digital exchange by having only to provide a sole set of expanding channel memory so as to attain the provision of optional number of networks. CONSTITUTION:A network NWO is provided with the sole set of the expansion channel memory ESPMO having a storage capacity corresponding to the number of accommodated subscribers, an expanding control memory ECMO to which an address for random write is stored from a controller, and expanding registers ESO1-ESO3 storing a sound data received from other networks NW1-NW3 for one time slot of arrival. A data incoming to the own network is written in a prescribed area of the expansion channel memory among data stored in the registers ESO1-ESO3. The sound data written in is read sequentially by a count value of a counter circuit ECNT, fed to a selecting circuit SEL2 and further transmitted to a separation circuit DMPX.
Patent JP-S60228853-A (JP)
Title: Hot-water supplier
Inventor: INDOU MASAHIRO
IPC: F24H9/20
Filed: 1984-04-26
Abstract: PURPOSE:To prevent freezing and improve property to obtain hot-water immediately under saving energy by a method wherein a water supplying pipe as well as a hot-water supplying pipe are provided in water in a water reserving tank so as to penetrate through the same tank and the water supplying pipe as well as the hot-water supplying pipe are communicated with the inlet and outlet pipes of the heat exchanger of a water heater respectively. CONSTITUTION:The water supplying pipe 31 and the hot-water supplying pipe 32 are provided so as to penetrate through the water reserving tank 33. The water supplying pipe 31 and the hot-water supplying pipe 32 are located at the lower position of the heat exchanger 3, therefore, water in the water and hot-water supplying pipes 31, 32 becomes hot-water, the hot-water ascends due to the difference of specific gravity between the cold water in the heat exchanger 3, the cold water descends and water temperature in the heat exchanger is risen by heating the water in the water reserving tank 33 through a sheath heater 34 while the water is kept as hot-water having a temperature of 45 deg.C-44 deg.C by a thermistor 38, for example. Further, the sheath heater 34 is put ON by detecting the temperature of atmosphere or water in winter, whereby, freezing may be prevented by controlling the thermistor 38 so as to be put OFF at the temperature of 5-10 deg.C.
Patent JP-H02263422-A (JP)
Title: Electrolyte for electrolytic capacitor drive use
Inventor: NAGARA HISAO
IPC: H01G9/035
Filed: 1989-04-04
Abstract: PURPOSE:To make it possible to improve the loss characteristics of an electrolytic compared to that of a conventional electrolytic and to obtain a highly reliable electrolytic capacitor to show stable characteristics even in a high temperature by a method wherein the quaternary ammonium salt of a glutaric acid is dissolved in a solvent containing ethylene glycol as its main component. CONSTITUTION:Quaternary ammonium salt of a glutaric acid is dissolved in a solvent containing ethylene glycol as its main component. The content of the quaternary ammonium salt of the glutaric acid is normally 1 to 50weight%, but is desirably set in a range of 5 to 40weight%. In this electrolyte, the molar ratio of an acid to a base in the quaternary ammonium salt of the glutaric acid is used in a range of 1:2 to 2:1. Thereby, superior characteristics, which have a high specific conductance, have little penetration of a sealing material at a high temperature and is small in a change in a specific conductance as well, can be obtained.
Patent JP-2000277067-A (JP)
Title: Sealed battery
Inventor: MORISHITA TAKUMA
IPC: H01M10/05
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealed battery preventing an electrolyte from being discharged to the outside of the battery or from infiltrating into a sealing body and capable of suppressing the breakage of a protective circuit and a PCT element by suppressing the formation of gaps between a sealing plate and an inner gasket and between an explosion protection valve and the inner gasket even if the storage temperature of the battery is largely changed. SOLUTION: This sealed battery is provided with a bottomed cylindrical exterior can 5 storing a power generating element 4 in it and a sealing body 6 fixed to the opening section of the exterior can 5 by caulking via an outer gasket 25. The sealing body 6 is provided with a sealing plate 9 and an inner gasket 15 in sequence from the exterior can 5 side, and a terminal cap 7 and an explosion protection valve 8 are pinched by the sealing plate 9 via the inner gasket 15. A lug 9a protruded toward the outside of the battery is provided on the sealing plate 9.
Patent JP-H04316835-A (JP)
Title: Molding method
Inventor: YAMAGATA HIROYUKI
IPC: B29K105/04
Filed: 1991-04-17
Abstract: PURPOSE:To smoothy perform the demolding from a mold after foam molding and to prepare a molded product excellent in appearance quality by coating the inner surface of the mold with a tetrafluoroethylene/perfluoroalkylvinyl ether copolymer and subsequently filling the mold with foamable particles to perform foam molding under heating. CONSTITUTION:Undercoating is applied to the inner surface of a mold to be baked under heating and the coated inner surface of said mold is coated with a tetrafluoroethylene/perfluoroalkylvinyl ether copolymer. This mold is filled with foamable particles composed of a styrene/maleic anhydride copolymer resin with a mean degree of polymerization of 500 or more containing 2wt.% or more of a maleic anhydride component to perform foam molding under heating. By this method, the demolding of a foamed molded body composed of a styrene/maleic anhydride copolymer resin from the mold after molding is smoothly performed and a foamed molded product having a beautiful outer surface can be efficiently prepared.
Patent JP-S5312365-A (JP)
Title: Reference charge generator
Inventor: TANAKA TAKESHI
IPC: G01R1/28
Filed: 1976-07-20
Abstract: PURPOSE: To obtain reference charge of an equivalent quantity in two outputs by making the transfer electrodes of two charge transmission lines partly common to mix the charges and dividing the charges by half. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01256725-A (JP)
Title: Microwave oven
Inventor: IWABUCHI YASUSHI
IPC: A47J37/00
Filed: 1988-04-07
Abstract: PURPOSE:To improve cleaning characteristic, operating characteristic and convenience in use by a method wherein a high frequency heating device is provided with a hooking piece engaged with a fixing claw, a permanent magnet interlaid between a supporting column and an inner surface of a lower part of a supporting table and fixed by a screw arranged at a lower surface of the supporting column and a magnetic sensitive element for use in detecting a fixing or a removal of a bread container under an operation of a magnetic field. CONSTITUTION:A fixing claw 13 arranged at a lower outer surface of a supporting table 12 fixed to a bread container 11 is engaged with a hooking piece 14 fixed to a bottom surface of a heating chamber 1 and then the bread container 11 is fixed to a bottom surface of the heating chamber 1. A fixing or a removal of the bread container 11 is detected by the magnetic sensitive element 38 corresponding to a magnetic field penetrating a bottom surface of the heating chamber 1 form the permanent magnet 36 fixed to a lower inner surface of the supporting table 12 of the bread container 11 fixed within the heating chamber 1. The permanent magnet 36 is held between the supporting column 12a extended from an upper surface of the supporting table 12 toward a downward position and a lower inner surface of the supporting table 12 and fixed by a setting screw 37. A condition of applied temperature of the magnetic sensitive element 38 is made effective and a fixing operation of the permanent magnet 36 is facilitated and cost reduction of the device is contrived.