baber/WOPTO huggingface dataset:
Patent JP-H0594952-A (JP)
Title: Manufacture of polycrystalline silicon film
Inventor: KOJIMA YOSHIMI
IPC: H01L21/205
Filed: 1991-10-01
Abstract: PURPOSE:To enable a thin film transistor to be enhanced in characteristics by a method wherein a polycrystalline silicon film is formed through a plasma CVD method by the use of the mixed gas of disilane and rare gas as material gas. CONSTITUTION:An anode 2 is mounted on a glass substrate 3, and material gas 5 is introduced through one end of a quartz tube 7 and exhausted through the other end of the tube 7, whereby the quartz tube 7 is set at a certain gas pressure. Plasma is generated through a high frequency power supply 8, and a polysilicon film is deposited on the substrate 3. At this point, the material gas 5 is the mixed gas of disilane (Si2H6) and Xenon (Xe). By this setup, a thin film transistor large in crystal grain diameter and excellent in characteristics can be manufactured.
Patent JP-H0593826-A (JP)
Title: Manufacture of optical module
Inventor: GO HISAO
IPC: H04B10/80
Filed: 1991-10-01
Abstract: PURPOSE:To manufacture the optical module which has high positioning precision about a ferrule by arraying an optical connector in metallic molds based on the basis of the internal diameter of the optical connector. CONSTITUTION:This manufacture of optical module includes a process wherein a lead frame on which an electronic circuit is formed, the optical connector which has an optical operating element connected to the electronic circuit and is equipped with a ferrule insertion hole, a connector array member 8 equipped with a pin 8b to be inserted into the ferrule insertion hole, and the metallic molds 7 and 8 in which the lead frame, optical connector, and connector array member 8 are fixed are prepared, a process wherein the lead frame, optical connector, and connector array member 8 are fixed while the pin 8b is inserted into the ferrule insertion hole, and a process wherein a resin material is injected into the metallic molds 7 and 8 wherein the lead frame, optical connector, and connector array member 8 are fixed to hold the lead frame and optical connector integrally.
Patent JP-S61130411-A (JP)
Title: Method for controlling characteristic of reducing gas in production of reduced iron
Inventor: KAMEI YASUO
IPC: C21B13/00
Filed: 1984-11-29
Abstract: PURPOSE:To improve the production efficiency of reduced iron by controlling adequately the temp. and compsn. of the reducing gas generated by the gasfication of fuel in the stage of supplying the reducing gas to a vertical type reduction furnace and producing the reduced iron from iron ore. CONSTITUTION:Coke 14 is charged into a gasifying furnace 1 and coal fuel 12 and gaseous oxygen 13 are supplied into the furnace through tuyeres 11 so as to be imperfectly burned and to generate the reducing gas consisting essentially of CO and H2. The reducing gas is supplied through a pipeline 3 into the vertical type reduction furnace 2 to reduce lumped iron oxide 10 and to produce the solid reduced iron 15. The compsn. of CO, H2, etc., in the reducing gas and the temp. are respectively measured with an analyzer 7 and a thermometer 6 provided to the pipeline 3 for the reducing gas and the flow rates of the O2, CO2 and H2O to be blown through gas blowing pipes 4-1, 4-2, 4-3 are regulated adequately by respective flow rate regulating valves 5-1, 5-2, 5-3 to control the temp. and compsn. components of the reducing gas entering the furnace 2, by which the reduced iron is produced with high thermal efficiency and reduction efficiency.
Patent JP-H08122740-A (JP)
Title: Liquid crystal display device
Inventor: TAURA KENICHI
IPC: G09G3/18
Filed: 1994-10-19
Abstract: PURPOSE: To make display to be viewed satisfactory at all times by illuminating a liquid crystal panel only when the operation of a driving means is stably performed and normal display is performed by closing a circuit of power source to an illumination means later than closing the driving means. CONSTITUTION: When a power source switch 8 is turned on, a driving power from a power source terminal 7 is supplied to a CCD image pickup part 3, a recorder part 4 and a driving circuit 5, and the driving of those circuits, etc., are started. Simultaneously, a power supply voltage is applied to one terminal of a time constant circuit consisting of a capacitor 11 and a resistor 12. A driving voltage from the power source terminal 7 is supplied to a back light 9 after delay time by the time constant circuit. Therefore, the back light 9 is driven later than the CCD image pickup part 3, the recorder part 4 and the driving circuit 5, and the liquid crystal panel 6 can be illuminated after the operation of each circuit is stably performed and the normal display is obtained by deciding the time constant of the capacitor 11 and the resistor 12 arbitrarily.
Patent JP-H1192593-A (JP)
Title: Filler, its preparation, resin material for insulating layer and multi-layered printed-wiring board
Inventor: IRINO TETSURO
IPC: H05K3/46
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a filler which separates from the insulating layer through rough treatment and forms a dent which contributes to the peel strength of the conductor formed on the insulating layer through electroless plating, its preparation method, a resin material for an insulating layer using this filler and a multi-layered printed-wiring board. SOLUTION: A filler comprises an inorganic powder bound with an acrylonitrile-butadiene rubber (NBR) having a functional group in the molecule. This filler is prepared by allowing an inorganic powder, to which an epoxysilane is attached, to react with an NBR having a functional group in the molecule in the presence of a catalyst. This filler is used as a resin material for an insulating layer in electroless plating to compose a multi-layered printed-wiring board.
Patent JP-2000080768-A (JP)
Title: Mounting method for solar cell module
Inventor: IKUSHIMA MASAO
IPC: E04D13/18
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the interval of gaps generated between solar cell modules and roof surface by restricting the movement of solar cell module in a girder direction perpendicular to the roof flow direction by a support member arranged in the roof flow direction, and also restricting the movement in the roof flow direction by fixing devices fixed to roof rafters. SOLUTION: Position of each rafter 12 is marked on a roof surface, and a support member 1 is installed on the roof surface. Next, a fixing device 3 at the eaves side is fixed to the position of a rafter 12 marked in advance. Then, at the ridge side of the fixing device 3, a solar cell module 2 closest to the eaves side is placed on the top of support member 1. At this time, a side edge portion at the eaves side of the solar cell module 2 contacts a raised portion 3b of the fixing device, the movement in roof flow direction is restricted so that the solar cell module 2 does not fall. Thus, the attaching is easy even when the interval of laying does not match the roof rafter, and the distance between the solar cell module and roof surface can be made smaller.
Patent JP-H06206988-A (JP)
Title: Recovery of bottom residue from fractional distillation of ethylene glycol
Inventor: RENAATO BUOOSA
IPC: C07C31/20
Filed: 1993-10-12
Abstract: PURPOSE: To recover all of excessive ethylene glycol used for manufacturing aromatic polyesters without treating the residual liquids.  
     CONSTITUTION: In the recovering processes of tower bottom residues formed from fractional distillation of ethylene glycol, in this method, the said residue liquids which are optionally diluted with ethylene glycol are recovered by means of polymerizing the residue liquids with aromatic dicarboxylic acids and/or their esters. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60135444-A (JP)
Inventor: FUORUKAA ZERINI
IPC: C08L51/00
Filed: 1984-12-03
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-S63107906-A (JP)
Title: Antifouling agent
Inventor: TAWARA TADASHI
IPC: C09D5/16
Filed: 1986-10-24
Abstract: PURPOSE:To obtain an antifouling agent, containing a coordination type triorganotin-containing copolymer having specific repeating units in the polymer backbone chain as an active ingredient, capable of exhibiting stabile antifouling performance for a long period, having powerful adhesive properties, forming tough films and safe for operators. CONSTITUTION:An antifouling agent obtained by containing a coordination type triorganotin-containing copolymer having repeating units expressed by the formula (R is alkyl, cycloalkyl, aryl or aralkyl; X is halogen, -NCS, -NCO-, -N3- or -CN; R<1> and R<2> are H, halogen or alkyl; R<3> and R<4> are alkyl, cycloalkyl, aryl or aralkyl; A and B are H, alkyl, aryl, etc.; A and B may link to form a cyclic lactam or cyclic imide) in the polymer backbone chain as an antifouling ingredient. The copolymer is obtained by using an unsaturated compound having N and carbonyl in the molecule and a specific maleic acid or fumaric acid diester compound as a comonomer and coordinating the above-mentioned compounds with an organotin compound.
Patent JP-2001070442-A (JP)
Title: Expandable/contractable hollow fiber membrane bundle body
Inventor: KONISHI HIROAKI
IPC: A61M1/18
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple gas diffusion system which is capable of improving the diffusion of gas to blood and preventing thrombus formation by hollow fiber membranes having both functions of gas diffusion and expansion/ contraction in combination and has excellent operability. SOLUTION: This gas diffusion system has the hollow fiber membranes 1 made of silicone rubber which diffuse the gas (gas exchange) into the blood through the membranes by contact with the blood at the outer surface, fixing parts 2a an 2b for fixing their both ends, a supporting member 4 which support both fixing parts and a ventilation path 3 which ventilates the gas into the inside cavities of the hollow fiber membranes. The system described above is composed of the hollow fiber membrane bundle which expands the hollow fiber membranes 1 by applying the pressure load by >=0.1 kgf/cm2 gas to the inside of the hollow fiber membranes and shrink the hollow fiber membranes 1 by releasing of the pressure load.
Patent JP-H10101507-A (JP)
Title: Composition for controlling blight by microorganisms
Inventor: FUJIMORI KENICHI
IPC: A01N63/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting wide effect on microbial blight of various kinds of plants and having strong synergistic effect by a simple and safe treating method, by making the composition include validamycins or their salt and an inorganic copper compound. SOLUTION: This composition contains (A) validamycins, preferably a compound represented by formula I [R1 and R3 are each H or OH; R2 is H or D-glucopyranosyl; R4 is H or D-glucopyranosyl or D-glucopyranosyl-D- glucopyranosyl; R5 is formula II (R6 and R7 are each H or D-glucopyranosyl)] or its salt and (B) an inorganic copper compound. Furthermore, specifically, the component A is validamycin A and the component B is a basic copper chloride or copper (III) hydroxide and the content of the component B is preferably about 1-30 pts.wt. in terms of copper based on 1 pt.wt. validamycins or their salt.
Patent JP-H02102086-A (JP)
Title: Thermal transfer recording device and facsimile device using the same
Inventor: YOKOYAMA MINORU
IPC: B41J17/12
Filed: 1988-10-12
Abstract: PURPOSE:To prevent ink from coming off an ink sheet by transporting the ink sheet and a recording medium at the same speed during the discharge or insertion of a recording medium, when recording is performed using the recording medium. CONSTITUTION:A pickup roller 7 is rotated in 'h' direction, and a platen roller 12 is rotated in 'e' direction using a motor 24. At the same time, motors 38, 25 are driven by the rotation to transport an ink sheet 14 in 'b' direction. In this case, an ink sheet winding roll 18 can rotate freely in 'g' direction by the action of a slide clutch 75. Therefore, both recording paper 11 and the ink sheet 14 are transported at the same speed and in the same direction. If the recording of image data of a single page is completed, the roller 12 is driven by the rotation in 'e' direction and at the same time, a roller 16 is rotated in 'q' direction to discharge recording paper 11a. In this case, the motors 38, 25 are driven by the rotation to rotate a roll 17 in 'k' direction. This allows the ink sheet 14 to be rewound in 'b' direction at the same speed as the recording paper 11. Thus it is possible to prevent ink from coming off the ink sheet and prevent the deformation of the ink sheet.
Patent JP-H1191905-A (JP)
Title: Bottle or can collecting container
Inventor: EJIRI HIROSHI
IPC: B65D25/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To visually confirm the bottle or can storing condition from the outside even if a single swing door is not opened by boring a through hole in a single swing door of the lower part of the front and/or a side wall, thereby seeing through the interior of the container main body. SOLUTION: An oblong substantially rectangular large throw-in port 11 is opened in the upper part of the front of a substantially rectangular parallelopiped container main body 1, and a single swing door 2 is installed in the lower part of the front. A cage-like internal container 3 formed by a synthetic resin coated metal wire is stored in the interior of the container main body 1 where the single swing door 2 is opened, and plural circular through holes 21, 12 through which the interior of the container main body 1 can be seen are bored in zigzag in the single swing door 2 or the side wall of the container main body 1. Thus, even if the single swing door is not opened, the bottle or can storing condition can be visually confirmed from the outside to know the recovery need time for bottles or cans, and give a feeling of unwilling to throw in wastes other than empty bottles or cans.
Patent JP-H07166842-A (JP)
Title: Method and equipment for monitoring heating element in catalyst apparatus for automobile
Inventor: EEBERUHARUTO SHIYUNAIBERU
IPC: F01N3/20
Filed: 1994-10-20
Abstract: PURPOSE: To monitor an electric heating element in a catalytic converter by providing an intermediate tap between the first and second terminals of the heating element, and determining whether or not the heating element is operating normally according to a voltage applied to the intermediate tap. CONSTITUTION: The terminal A of a heating element 102 is connected to the positive electrode of a battery 106 via a switch 104. The terminal B of the heating element 102 is connected to the negative electrode of the battery 106. An intermediate tap C is provided between the terminals A, B of the heating element 102 and an evaluation block 108 is connected to the intermediate tap C. The evaluation block 108 indicates a defect when a voltage measured at the intermediate tap C deviates from the voltage of the battery 106 by a quantity greater than an allowable deviation. The closure of the switch 104 is also indicated when a certain voltage different from zero is applied at the intermediate tap C. Therefore, measurements of the voltages of the electric heating element in a catalytic converter can be detected even in case of minimum changes.
Patent JP-S63109425-A (JP)
Title: Tensile force control mechanism
Inventor: WADA KOUJI
IPC: G03B1/54
Filed: 1986-10-27
Abstract: PURPOSE:To reduce overrun of a long body, and to maintain the long body at a carrying stop state while preventing the long body from being carried in excess or carried to the driven side, by allowing a friction braking means to apply braking force to a driven shaft and a driving shaft. CONSTITUTION:When the carrying of a tape in the 2nd direction is stopped, a right solenoid 336 is turned off, a winding preventing brake 324 is driven and a brake shoe 328 is pressed and abutted upon a cylindrical part 332 by the exciting force of a tension spring 330. When a driving motor 298 is stopped, a left solenoid 336 is turned to a no power supply state, the brake 324 is driven and the brake shoe 328 is pressed and abutted on the cylindrical part 332 by the exciting force of the spring 330. Then a left motor 322 is turned off. A pair of reel boards 292 are maintained at the carrying stop state by the brake 324. Consequently the tape can be prevented from being carried in excess or carried to the drive shaft side.
Patent JP-H1082673-A (JP)
Title: Flowmeter
Inventor: MIZUNO YOTARO
IPC: G01F1/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a flowmeter, which is enhanced in the integrating accuracy of flow rate, by which a driving time interval is made long and whose power consumption can be lowered. SOLUTION: The flowmeter is provided with a flow-rate detection means 10 which detects the instantaneous flow rate of a fluid and with a computing means 12 which integrates the instantaneous flow rate obtained from the flow- rate detection means 10 so as to compute an integrated flow rate. In the flowmeter, the computing mean 12 integrates the instantaneous flow rate on the basis of a tertiary flow-rate curve decided by an instantaneous flow rate in (n) points of time. Its integration is performed by, e.g. Simson's 3/8 rule as the four-point formula of Newton-Cotes formulas.
Patent JP-H0197800-A (JP)
Title: Tunnel lining method using cut off sheet
Inventor: KIKAWA TOMIO
IPC: E21D11/38
Filed: 1987-10-08
Abstract: PURPOSE: To cause a water cutoff sheet to adhere to the shaft wall of a tunnel to achieve lining without the fear of damage by creating a negative pressure between the water cutoff sheet temporarily attached to the shaft wall and the shaft wall by use of a vacuum pump and a vinyl pipe. CONSTITUTION: A vinyl pipe 4 is placed along the circumferential direction of the shaft wall 1 of a tunnel and suction holes 5... are provided at intervals between both ends. An opening at one end thereof is closed and a vacuum pump 6 is connected to an opening at the other end. A water cutoff sheet 2 is temporarily fastened in place with rivets or the like to cover the shaft wall 1 and the vinyl pipe 4 is positioned between the water cutoff sheet 2 and the shaft wall 1. Then the vacuum pump 6 is actuated to suck air from the suction holes 5 in the vinyl pipe 4 to create a negative pressure between the water cutoff sheet 2 and the shaft wall 1 to thereby cause the water cutoff sheet 2 to adhere to the shaft wall 1. Under this condition concrete 3 is placed from above the water cutoff sheet 2 and the vacuum pump 6 is separated after shaping.
Patent JP-H0198385-A (JP)
Title: Correlation detection system
Inventor: MIYAKE KIMITAKE
IPC: H04N9/77
Filed: 1987-10-09
Abstract: PURPOSE:To improve the sensitivity by using an arithmetic signal calculating a difference of signals of two adjacent horizontal periods and a signal of three horizontal periods including the two horizontal periods by a prescribed ratio so as to detect the correlation. CONSTITUTION:A YC separator circuit consists of a main signal system circuit A separating a video signal into Y and C signals and a correlation detection circuit B detecting the presence of vertical correlation of the video signal. The correlation detection circuit B consists of a 1H delay circuit 10, subtractors 11, 17, an adder 12 and a coefficient device 18 to obtain a difference of signals of two adjacent horizontal periods and an arithmetic signal being the result of operation of the signal of three horizontal periods including the said two horizontal periods by a prescribed ratio and detects the vertical correlation using the difference signal and the arithmetic signal. The gain of amplifiers A1-A3 of the main signal system circuit A is controlled in response to the result of detection and the cancellation quantity of the comb-line characteristic of the adder 8 and by the trap insertion quantity by the trap circuit 5 is controlled.
Patent JP-S62114637-A (JP)
Title: Horizontal cylindrical mixer
Inventor: SUGIYAMA SHUKO
IPC: B01F29/63
Filed: 1985-11-14
Abstract: PURPOSE:To improve the mixing of stock particles, by vertically providing not only a plurality of ribbon screw type outer blades to the inner wall of a cylindrical container but also a plurality of ribbon screw type inner blades having the direction opposite to that of the outer blades of the container. CONSTITUTION:Torque is transmitted to the outer periphery of a cylindrical container 4 through a large gear 7 and the cylindrical container 4 is rotationally driven to a clockwise direction. The outer blades 10 and inner blades 11 fixed to the container 4 also rotate to the clockwise direction with the rotation of the container 4 and, therefore, the powdery material in the side of the inner wall of the container 4 moves to the side of a thrown-in port 8 from a discharge port 9 by the outer blades 10. The powdery material in the center side of the container 4 moves from the side of the throw-in port 8 to the side of the discharge port 9 by the inner blades 11 to generate a recirculation stream in the container 4 and the mixing of the powdery material by conversion is generated in the axial direction of the container 4. At the same time, the powdery material 14 is raised by the inner wall of the container 4 to be separated from the inner wall at an angle of repose or more and again flows down to the lower part of the container 4 to receive convection mixing.
Patent JP-S62114915-A (JP)
Title: Durative preparation of antihypertensive
Inventor: SHIRAISHI SUMIHIRO
IPC: A61K47/00
Filed: 1985-11-14
Abstract: PURPOSE:A specific quinazoline derivative as an antihypertensive is uniformly mixed with a polymeric base material of hydrophilic cellulose to give a durative preparation which shows an almost constant releasing behavoir and permits effective treatment by once-a-day application. CONSTITUTION:Preferably, 4-amino-2-[ 4-bicyclo[ 2.2.2 ]oct-2-ene-5-endocarbon yl]-1-piperazinyl]-16,7-dimethoxyqui nazoline of the formula of 0.1-15wt% is mixed with a hydrophilic cellulose of 30-60wt%, synthetic aluminum silicate as a compression auxiliary of 2-10wt%, and they are subjected to compression molding to give the objective durative preparation. The hydrophilic cellulose is preferably that having a solution viscosity of 6-400cps which is measured using 2W/V% aqueous solution at 20 deg.C. The phamaceutical preparation has been made on the basis of the knowledge that the hydrophilic cellulose is very good as a polymeric base of slow release properties.
Patent JP-H07108874-A (JP)
Title: Automobile headlamp
Inventor: KOBAYASHI MASAJI
IPC: F21V7/16
Filed: 1993-10-13
Abstract: PURPOSE:To secure good visibility when traveling on a curved road from low to high speed by making the cut line of a low beam vertically movable and thus adjustable, and controlling this vertical adjustment in accordance with the detection result of the degree of the curve of the road ahead of the vehicle. CONSTITUTION:A headlamp (b) is provided with a shade 20 for forming a clear cut line of a low beam by blocking part of light reflected by a reflector 14 fitted around a bulb 12 and going toward a projecting lens 16; in that case, the shade 20 comprises right and left shades 21, 22 divided from each other from a position just below an optical axis L and supported independently against a horizontal shaft 23 in such a manner as to be rotatable relative to each other. The shades 21, 22 on both sides are independently driven and rotated by motors M1, M2 on both sides via driving gears 29,30 on both sides and driven gears 27, 28 on both sides.) Further, the degree of the curve of a road ahead of the vehicle is detected. The clear cut line is adjusted vertically according to the degree of the curve.