baber/WOPTO huggingface dataset:
Patent JP-H02275707-A (JP)
Title: Method for recovering argon by pressure swing method
Inventor: KANEKO TERUJI
IPC: B01D53/04
Filed: 1989-04-15
Abstract: PURPOSE:To enable recovery of high purity argon from waste gases of various compositions by carrying out adsorption of impurity components using an adsorption column prepared by laminating and filling substances capable of adsorbing water, carbon dioxide, oxygen and nitrogen respectively in combination therein. CONSTITUTION:Impurities other than argon are passed through an adsorption column and removed from an argon-containing gas composition. A drying agent capable of mainly adsorbing water, X-based synthetic zeolite capable of mainly adsorbing carbon dioxide, carbon molecular sieves capable of mainly adsorbing oxygen and 5A-based zeolite capable of mainly adsorbing nitrogen are laminated and filled in the adsorption column used. Thereby, the impurities in the gas composition can be efficiently adsorbed and removed to improve recovery efficiency of the argon.
Patent JP-H02273114-A (JP)
Title: Reaping harvester for long-culm crop
Inventor: YAMASHITA TOMIKIYO
IPC: A01D45/00
Filed: 1989-04-14
Abstract: PURPOSE:To also provide a harvester with raising up action and compact the apparatus by increasing a tilting angle in the vertical directions of an upper conveyor from that of a lower conveyor and extending the side of the starting end near the ground surface in front and under the starting end of the lower conveyor. CONSTITUTION:An upper conveyor 4 and a lower conveyor 5 arranged in a tilted state viewed in a plane in the transverse direction of a machine body and toward the back are provided. The tilting angle in the vertical directions of the upper conveyor 4 is increased from that of the lower conveyor 5 and the side of the starting end is extended near the ground surface in front and under the side of the starting end of the lower conveyor 5 to provide the upper conveyor 4 also with raising up action. As a result, a series of actions from raising up to conveyance can be regularly, surely and satisfactorily carried out as compared with those of a harvester of a conventional structure equipped with a separate raising up device to improve performance and afford a simple and compact construction thereof.
Patent JP-S5219998-A (JP)
Title: Automatic informing unit
Inventor: KAMATA KAORU
IPC: G08B25/08
Filed: 1975-08-07
Abstract: PURPOSE: An automatic informing unit with a simplified selection signal sending circuit for simple calling number setting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04306872-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KANEKO SHINJI
IPC: H01L21/8249
Filed: 1991-04-03
Abstract: PURPOSE:To enable a semiconductor device to be lessened in number of manufacturing processes by a method wherein the emitter region of a Bip-Tr is formed of polycrystalline silicon at the same time as a gate electrode of other conductivity type polycrystalline silicon used in an analog circuit. CONSTITUTION:An N-type emitter electrode 7a of an NPN Bip-Tr, a P-type emitter electrode 7b of a PNP Bip-Tr, arm N-type gate electrode 7c of an enhancement MOSFET used in an analog circuit, a P-type gate electrode 7d of a depression type MOSFET used in an analog circuit, an N-type gate electrode 7e of a P-channel MOSFET used in a digital circuit, and an N-type gate electrode 7f of an N-channel MOSFET used in a digital circuit are formed. As mentioned above, gate electrodes of P-type and N-type are separately formed at the same time when emitter electrodes of P-type and N-type are separately formed, so that a depletion type MOSFET used in an analog circuit can be prevented from increasing in number of manufacturing processes.
Patent JP-H04307431-A (JP)
Title: Optical information recording and reproducing device
Inventor: SAKUYAMA HIROYUKI
IPC: G11B7/095
Filed: 1991-04-03
Abstract: PURPOSE:To correct focusing without providing a device directly detecting a tilt amount by correcting a tracking based on a track offset amount and correcting focusing based on a focus offset amount. CONSTITUTION:An electric signal of a tilt amount X from a tilt amount conversion circuit 15 is converted into a focus offset amount Z in a focus offset conversion circuit 17, the obtained amount is subtracted from a focus error signal for focus control, and a corrected focus error signal is transmitted to a focus control circuit. A tracking control circuit and a focus control circuit perform the tracking and focusing of a laser beam emitted from a light pickup 5 by means of the corrected track error signal and the corrected focus error signal.
Patent JP-S5429810-A (JP)
Title: Hard alloy
Inventor: MIYAKE MASAYA
IPC: C22C29/00
Filed: 1977-08-10
Abstract: PURPOSE: The hard alloy having high toughness and high hardness, which is constituted of the hard phase consisting of more than two phases of different compositions to each other, being the composite compound of W and Mo and having the crystal structure of simple hexagonal type and a specified quantity of the binding phase consisting of metals of the iron group. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07299503-A (JP)
Title: Method for joining slab in hot rolling
Inventor: HIRABAYASHI TAKESHI
IPC: B21B1/26
Filed: 1994-05-10
Abstract: PURPOSE:To avoid the breaking in a joined part due to defective joining of end parts in the width direction and to stably execute continuous hot rolling by enabling heating such that the temp. rising rates in the end parts in the width direction of a slab are the same degree as that of the middle part in the width direction. CONSTITUTION:On the inlet side of hot rolling equipment, the rear end of a precedingly transported slab 1a and the tip of a slab 2a following that slab are opposed with each other with a certain gap. The rear end and tip parts of the slabs are heated by a induced current (e) which is generated by applying an alternating magnetic field which penetrates the slabs from at least a pair of induction heating coils 5 which are arranged on both sides in the thickness direction of the rear and tip parts of these opposed slabs and, when the slabs are pressurized toward each other and joined, conductions 6a are arranged with a certain gap on the slabs on both sides of at least one of the rear end and tip parts of the opposed slabs at the time of heating.
Patent JP-S61254858-A (JP)
Title: Cassette for pretreatment for immunological analysis
Inventor: WATANABE FUMIO
IPC: A61K39/00
Filed: 1985-05-07
Abstract: PURPOSE:To make possible the automation of a pretreatment for an immunological analysis by using a cassette for pretreatment having a reaction chamber to bring a sample and stroma into reaction with each other, filter means, filtrate chamber, etc. CONSTITUTION:The pretreatment is executed in the process for moving intermittently the cassette 11 for pretreatment supplied from a cassette hopper 1 on a platform 2. The sample and stroma are first dispensed from a dispensing hole 13 into the reaction chamber 20, then the hole 13 is closed by pressing a syringe tip 21 by a tip driving means 5. The cassette 11 is turned by a cassette roller 10 to stir the sample and the stroma. The tip 21 is driven by a tip driving means 6 to exert the pressure to the reaction liquid in the chamber 20 after the progression of the pretreatment reaction. The reaction liquid is ejected into the filter chamber 15 by a filter means 14. The reaction liquid from which the stroma is removed is diluted and is distributed to diluent reservoirs 16-18 and thereafter the liquid is subjected to the immunological analysis.
Patent JP-S62251165-A (JP)
Title: Reading and printing head
Inventor: FUKUOKA YOSHITAKA
IPC: B41J3/44
Filed: 1986-04-25
Abstract: PURPOSE:To reduce the space required and eliminate the need for consideration of interchangeability of devices, by providing both a reading head and a printing head on the same wiring board. CONSTITUTION:A heat generating resistor element array 2 in a film form, a photoelectric converting film element array 3, a reading circuit and a driving circuit are provided on a wiring board 1. The arrays 2, 3 are provided in proximity to and in parallel to each other, at one end part of the board 1. Electrical functional elements 6 constituting the reading and driving circuits are fixed to die-bonding pads 7 by a conductive adhesive 8, and bonding pads 10 provided on the board 1 are connected to the pads of the functional elements 6 by bonding wires 9. Optical signals are converted into electrical signals by the photoelectric converting film element array 3, the electrical signals are processed by the reading circuit, and image information is thereby read. On the other hand, a received signal is sent to the driving circuit, which passes electric currents selectively to the resistor element array 2 according to the signal, whereby printing is performed.
Patent JP-H11295190-A (JP)
Title: Warning device for vehicular tire inflation pressure drop
Inventor: MICHISHIGE TATSUYA
IPC: G01M17/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To surely detect and warn of vehicular tire inflation pressure drop in a simple structure. SOLUTION: A traveling distance of a vehicle in a set time based on a navigation information is found by an alarm control part 17, and traveling distances of respective wheels in a set time in a tire effective radius r0 based on wheel speeds from wheel speed sensors 19fr, 19fl, 19rr, 19rl and found. Tire inflation pressure of each wheel is detected from the traveling distance based on the navigation information and the traveling distances of respective wheels, and the warn of tire inflation pressure drop is output via a warning device 20 when the detected tire pressure pressure is lower than a preset threshold value.
Patent JP-S62251797-A (JP)
Inventor: KONDO KENICHI
IPC: H04N9/12
Filed: 1986-04-25
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-S5721421-A (JP)
Title: Production of high-molecular weight polysiloxane
Inventor: UCHIMURA SHIYUNICHIROU
IPC: C08G77/00
Filed: 1980-07-15
Abstract: PURPOSE: To obtain readily a high-MW polysiloxane having excellent storage stability, by dehydration-condensing a low-MW polysiloxane obtained by (co)hydrolysis of a chlorosilane, using a carbodiimide as a condensation catalyst.  
     CONSTITUTION: A hydroxyl group-containing low-MW polysiloxane is obtained by dissolving, in an organic solvent, a chlorosilane represented by the general formula: RSiCl 3  and/or R 2 SiCl 2 , wherein R is a hydrocarbyl, e.g., phenyltrichlorosilane or dimethoxydichlorosilane, and pouring the solution into a large amount of water to effect (co)hydrolysis. Next, the high-MW polysiloxane of the purpose is obtained by dissolving the low-MW polysiloxane in an organic solvent, and dehydration-condensing the polysiloxane at a temperature of about 120°C using as a condensation catalyst a carbodiimide, e.g., dibenzylcarbodiimide or diethylcarbodiimide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59220260-A (JP)
Title: Beryllium wire rod
Inventor: KIMURA MASAMI
IPC: B22D11/06
Filed: 1983-05-31
Abstract: PURPOSE:To provide a beryllium wire rod which is light, strong and has good thermal and electrical conductivity by subjecting a thin sheet of beryllium or the alloy thereof obtd. by ultra-quick cooling of a melt to cold rolling. CONSTITUTION:A melt 4 of a beryllium base material consisting of beryllium or the alloy thereof is ejected via a nozzle 2 to the space between rolls 5 and 5 where the molten metal is ultra-quickly cooled and a thin beryllium sheet 6 is obtd. The sheet 6 is passed between rolling rolls 7 and 7 by which the sheet is cold-rolled to a prescribed thickness. The resulting beryllium wire rod is light, strong and has excellent thermal and electrical conductivity.
Patent JP-S57211557-A (JP)
Title: Cell sorter
Inventor: OOSAKI KAZUO
IPC: G01N33/49
Filed: 1981-06-24
Abstract: PURPOSE:To enable fractioning of a large number of types with a high precision without being influenced by a size and mass of drop liquid, by a method wherein two pairs of electrostatic deflecting plates crossing each other at right angles are mounted so that drop liquid is deflected radially from the center position of the deflecting plates. CONSTITUTION:A cell sorter is consituted such that, in addition to two electrostatic deflecting plates 11-1 and 11-2, another pair of electrostatic plates 21-1 and 21-2 crossing the plates 11-1 and 11-2 at right angles, are mounted. A radiation center O of a receptacle 22, divided in a radial manner, is positioned so that it coincides with a free drop point of drop liquid 13. Meanwhile, the drop liquid 13 is charged with electricity by a charging circuit, and with this it drops and passes a space formed with the deflecting plates 11-1, 11-2, 21-1, and 21-2. In the case of the passage, magnitude and directions of electrostatic fields Ex and Ey are appropriately determined, and a given electrostatic force is added to the drop liquid 13. This permits fractioning of a large number of types with a high precision without being influenced by the size and mass of the drop liquid.
Patent JP-S59221408-A (JP)
Title: Control method of cold power plant
Inventor: KATOU MUTSUO
IPC: F01K13/02
Filed: 1983-05-31
Abstract: PURPOSE:To make not to give a large variation to vaporization of LNG, by a method wherein a storing and computing device of a quantity of flow of a turbine is provided on a control system of a plant of a cold power plant and the titled plant is controlled so as to quicken a shift to bypass operation at the time of a turbine trip of interruption of a load. CONSTITUTION:When a turbine trip of interruption of a load is generated, a signal of the turbine trip or the interruption of the load is made by a turbine generator controlling board 13 and transmitted to a storing and operating device 11 of a quantity of flow of a turbine. Simultaneously with receipt of a signal a quantity of flow of LNG of a turbine which has been stored one or two steps prior to this point is called out, converted into an output signal of a pressure regulating meter corresponding to this quantity of flow and applied to the pressure regulating meter 9, in the storing and operating device 11. When a signal is received from the storing and operating device 11 the pressure regulating meter 9 performs operation making the output signal of the pressure regulating meter to be obtained by applying a signal from the storing and operating device 11 to a signal which is being operated. Then the signal is transmitted to a turbine bypass regulating valve 10 of a turbine bypass piping 8, the valve 10 is opened rapidly and a quantity of flow corresponding to the quantity of flow interrupted by a turbine 14 is let flow to the piping 8.
Patent JP-H07306648-A (JP)
Title: Light leakage preventing structure of multiple light type indicator
Inventor: FUKUSHIMA KOJI
IPC: G01D11/28
Filed: 1994-05-10
Abstract: PURPOSE:To provide the light leakage preventing structure of a multiple light type indicator that can prevent light leakage between adjacent lamp housings in a combination meter. CONSTITUTION:The light leakage preventing structure of a multiple light type indicator is provided with a housing 1 partitioned into plural chambers 10 by side walls 14, partition walls 12 and a bottom wall 11 and provided with opening parts 10a formed on one face, light sources 15 provided at the bottom wall 11 of the respective chambers 10 of the housing 1, and a design plate 3 where display designs 30 illuminated and visualized by the light sources 15 are disposed in such a way as to be positioned on the opening part 10a side of the respective chambers 10. Dark color printing is applied to the part, excluding at least the display designs 30, of the back face of the design plate 3, and a dark color light leakage preventing sheet 2 overlapped with the back face of the design plate 2 and provided with sheet opening parts 20 formed at the parts corresponding to the display designs 30 is rigidly fixed to the opening 10a side of the housing 1.
Patent JP-S6034981-A (JP)
Inventor: DEBORA AN HEITOKO
IPC: B01J31/18
Filed: 1984-05-16
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-H08292807-A (JP)
Title: Controller increasing and decreasing device
Inventor: FURUKAWA TOMOAKI
IPC: G05B19/05
Filed: 1995-04-21
Abstract: PURPOSE: To increase and decrease the value of a controller without greatly varying the operability of a conventional hardware switch by utilizing a touch panel. CONSTITUTION: This controller increasing and decreasing device is equipped with the touch panel 12 installed on a control panel 10 connected to a control unit 20, a touch data processing part 31 which converts data inputted from the touch panel 12 into a control instruction, AND circuits 33, 34, and 35 which makes plural instructions available at the same time according to the kind of the converted control instruction, a control arithmetic part 21 which calculates an increase/decrease value of the controller according to the instructions that are made available at the same time, and a display screen 11 which displays the value of the controller as the arithmetic value.
Patent JP-H05294260-A (JP)
Title: Seat supporting part structure for working vehicle
Inventor: KAWAHARA YOSHIHIRO
IPC: B62D25/24
Filed: 1992-04-17
Abstract: PURPOSE:To permit a seat board to be placed so as to close the opened port part above an engine room, in the state where the intrusion of dust, etc., into an engine room is suppressed and improve the shape holding performance of a fender. CONSTITUTION:As for the seat supporting part structure of a working vehicle, an engine room 21 is arranged between the left and right fenders 22, and a seat board 25 on which a seat 24 is placing-supported is laid between the left and right fenders 22 in selection between a state covering the upper part opened port part of the engine room 21 and the opened state. An inside edge part 22A set close to the engine room 21 side of the fender 22 and the left and right edge parts 25A of the seat board 25 are superposed in plane view, and an elastic cushion member 29 is interposed between the side edge part 25A and the inside edge part 22A along the longitudinal direction of the superposed part, and the ribs 30 and 31 for position-regulating the elastic cushion member 29 in the lateral direction are projectingly installed on the inside edge part 22A.
Patent JP-H06290551-A (JP)
Title: Method for transmitting orthogonal transformation coding data
Inventor: UCHIDA MASASHI
IPC: H04N19/70
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the effect of the occurrence of an error when the coefficient data generated in orthogonal transformation coding is transmitted. CONSTITUTION:The coefficients data of 8X8 are generated by that the image blocks of 8X8 are DCT transformed. The DC components of the coefficient data are arranged on the first area of the head of a transmission unit block. The coefficient data AC1-AC5 whose importance is higher among the coefficient data of an AC component are arranged in a second area except the first area in the transmission unit block. That is, the second area is divided into five pieces of third areas, and the AC1-AC5 are arranged on the third areas respectively. The length of the third areas are set equal to the maximum length of a code generated in variable length coding.
Patent JP-S60241427-A (JP)
Inventor: UCHIKURA SHIROU
IPC: G01N29/38
Filed: 1984-05-15
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-S57212220-A (JP)
Title: Single component for producing stable polyurethane foam and manufacture
Inventor: HERUMAN KURUUTO
IPC: C08L75/04
Filed: 1982-06-08
Abstract: The present invention relates to one component polyurethane foam compositions which comprise mixtures of prepolymers of a polyol and an excess of isocyanate; the usual adjuvants for polyurethane foams, an expanding gas under pressure and a polysiloxane compound with antifoam activity stored in a valved pressure vessel.
Patent JP-S5431973-A (JP)
Title: Device of reusing water remaining in washing machine
Inventor: WATANABE HIROSHI
IPC: D06F33/02
Filed: 1977-08-15
Abstract: PURPOSE: To easily reuse water remaining in a water tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5431129-A (JP)
Title: Working machine with continuous change-speed means
Inventor: CHIBA MASAAKI
IPC: B60K20/02
Filed: 1977-08-11
Abstract: PURPOSE: To provide an arrangement for working machine with continuous changespeed means, in which a resilient damper means is diaposed in the linkage for connecting change-speed lever and continuous change-speed means, and steering means and linkages on the side of change-speed lever and the continuous changespeed means are connected respectively with a release wire, whereby speed changing operation can be made smooth and light. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61256975-A (JP)
Inventor: YONEDA YASUNOBU
IPC: C04B35/565
Filed: 1985-05-08
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-S58217222-A (JP)
Title: Electric discharge machine
Inventor: SHICHIZAWA SADAFUMI
IPC: B23H7/20
Filed: 1982-06-07
Abstract: PURPOSE:To highly efficiently process a workpiece by detecting the coordinates of a processing program starting point as coordinates from a machine origin, and judging based on this detected value whether the processing program is executable within a valid stroke without allowing a relative motion between an electrode and the workpiece to be actually performed. CONSTITUTION:The coordinates X0, Y0, Z0 of respective stroke ends on X, Y, Z axes are designated O, the coordinates of stroke ends in one direction are taken as Xe, Ye, Ze, and the coordinates of an original position A where processing is started made Xa, Ya, Za. A control device executes only in it a processing program shaft traveling command simultaneously with processing initiation without permitting the X, Y, Z axes to shift, and judges whether the each axis is located within an effective stroke region or not. If, as the result of the judgement, the axis does not reach the stroke end even if processing is done, actual processing is performed. If the axis is off from the effective stroke, the axis and an amount by which the axis is dislocated from the effective stroke are indicated, and processing is not executed while making the device an alarm state.
Patent JP-H01266803-A (JP)
Title: Cold trap provided with reaction product reservoir
Inventor: KANZAWA HIROKUNI
IPC: B01D8/00
Filed: 1988-04-20
Abstract: PURPOSE:To easily collect the powder stripped off from the surface of a cold trap and the condensate of a gas by fixing a reservoir to the trap bottom along with a valve in the trap of the evacuating system in a vacuum device. CONSTITUTION:The reaction product reservoir 5 is fixed to the main cold trap body 3 through a valve 4 having a large orifice diameter such as a gate valve and a butterfly valve. The valve 4 is opened when the trap is operated, and the reaction product stripped off from the inner surface 2 of the trap is recovered in the reservoir 5. The valve 4 is closed, and a leak valve 7 is opened to remove the recovered reaction product. By this method, the reaction product can be removed by opening a discharge door 6 while maintaining the vacuum in the main cold trap 3, and a long stay of the highly corrosive reaction product in the trap can be obviated.