baber/WOPTO huggingface dataset:
Patent JP-S56123837-A (JP)
Title: Manufacturing of construction material
Inventor: MORIOKA HIROSHI
IPC: B29C39/24
Filed: 1980-03-05
Abstract: PURPOSE: To adjust the hardness and the heat-proof property of the urethane materials to a desired level, by adjusting both the specific gravity and amount of the stylene balls and also adjusting the foam-forming pressure and the heating temperature at the time of foaming and heating of the urethane materials.  
     CONSTITUTION: A surface material of steel plate is coated by urethane solutions. Styrene balls whose specific gravity and amounts have been adjusted are dropped uniformly thereon. Then, with duly adjusted heating temperature and pressure, foaming is performed with hot press from both above and below to obtain a board having desired hardness and heat-proof property. The specific gravity of the styrene balls is to be so adjusted that the balls are not melted by the foaming heat. Because the heating and pressing are done in a tightly closed state with the foam-forming speed and the foam-forming multiplicative ratio adjusted by the heating temperature and pressure from outside by means of hot-press, an excellent mixing efficiency of the styrene balls with urethane can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01202640-A (JP)
Title: Manufacture of humidity sensor
Inventor: IKEJIRI MASAHISA
IPC: G01N19/10
Filed: 1988-02-09
Abstract: PURPOSE:To obtain a highly massproducible sensor at a high accuracy, by a method wherein a silica film is formed on an insulation substrate and a sol is gelatinized into a film thereon to be dried and sintered. CONSTITUTION:A silica particle is dispersed into a sol produced by hydrolysis of silicon alkoxide and gelatinized into a film on an insulation substrate and dried and sintered to form a silica film thereon. Then, a carbon particle is dispersed into the sol produced by hydrolysis of silicon alkoxide and gelatinized into a film on the silica film formed on the insulation substrate to be dried and sintered. Thus, as a resistance value to a relative humidity is so better in the logarithmic linearity as to facilitate measurement of even a low humidity, this product can be used as a highly accurate humidity sensor. Moreover, this provides a high adhesion between the film and the substrate, thus excelling in massproducibility.
Patent JP-H07236768-A (JP)
Title: Mah-jongg table
Inventor: HIGUCHI SHIRO
IPC: A63F9/20
Filed: 1994-02-25
Abstract: PURPOSE:To provide a mah-jongg table in which a touch panel is provided on the display at the center of the mah-jongg table, the necessary information of the game is displayed on the display, and inf ormation can be input with a touch panel. CONSTITUTION:At the center of top of the mah-jongg table, a display 24 is provided, around which a hopper 25 is provided to insert mah-jongg pieces into an automatic setting mechanism, near the hopper 25 a lift mechanism is provided to arrange the set mah-jongg pieces for the game. The display 24 is, for example, a cathode ray tube(CRT) display which is controlled by the microcomputer controlling whole the automatic mah-jongg table and which displays various information required to proceed a mah-jongg game. A clear and conductive touch panel is provided on the CRT display, and various information are input to the microcomputer through the touch panel. This allows a mah-jongg game to proceed correctly and smoothly.
Patent JP-H05278816-A (JP)
Title: Picking work support system
IPC: B65G1/137
Filed: 1992-02-14
Abstract: PURPOSE:To provide a picking work support system allowing a rapid and efficient picking work by a worker. CONSTITUTION:To an inventory management computer 8 for controllably managing and storing the inventory data in a part storing area 3 are connected a data input device 6 for inputting the information of a part 1 in a pallet 2a newly supplied to the part storing area 3; a carrying-in instructing device 7 for calculating the optimum storing position of the pallet 2a allowing an effective picking work and instructing it to a worker A; and an intended pallet instructing device 9 for calculating the storing position of an intended pallet 2c capable of most efficiently conducting the picking work and instructing it to a worker B, respectively.
Patent JP-H01204398-A (JP)
Title: Electron injection device
Inventor: MORI AKIHIRO
IPC: H05H7/08
Filed: 1988-02-09
Abstract: PURPOSE:To inject without being affected by an area having nonuniformity of magnetic field for turning by increasing the size of an electron gun thereby initially accelerating electrons sufficiently. CONSTITUTION:Electrons initially accelerated to a high speed by an electron gun 14 are injected to deflection electrodes 15 and 16 disposed on the intersection of a central axis C and a central plate P through a vacuum duct 17 formed along a central axis C, and their direction of movement is bent by 90 deg. by static electric field between deflection electrodes, As a result, electrons are deflected from the direction normal to an electron turning orbit plane to a radial direction of the electron turning orbit plane, and injected to an electron turning orbit area. Since this arrangement causes the injected electrons receive initial acceleration to a high enough speed, they receive almost no influence even if they pass through an area having nonuniformity in the turning magnetic field Bv, and are injected to the electron turning orbit with a high accuracy. The electron gun 14, if it wears, can be replaced within a short period of time as it is installed outside the electron acceleration device main body.
Patent JP-H02208499-A (JP)
Title: Lamination type heat exchanger
Inventor: NAGASAWA TOSHIYA
IPC: F28F3/10
Filed: 1989-02-07
Abstract: PURPOSE:To prevent the progress of corrosion into a core plate and improve the corrosion resistant property of the title heat exchanger by a method wherein a brazing material, for connecting the other side surface of one core plate opposingly, is provided to connect the other side surface side of the connecting part of the plate to the connecting part of the other core plate. CONSTITUTION:A core plate 200 is constituted of three layers, consisting of an aluminum core member for forming a base plate, one side surface 210 made by a core member laminated with an anticorrosive property improving material and the other side surface 211 made by the core member laminated with a brazing material. The anitcorrosive property improving material or an aluminum sheet is laminated on a part, on which the cooling water of an engine flows, and, therefore, the anticorrosive property of the title heat exchanger may be improved. In this case, the aluminum is corroded so as to be stratified by the sacrifice corrosion effect of the aluminum on one side surface 210 whereby the aluminum core member becomes not corrosive. A pair of core plates is connected without laminating the brazing material on one side surface, on which heat exchanging fluid flows, in such a manner whereby the corrosion resistant property of the title heat exchanger may be improved.
Patent JP-H05224621-A (JP)
Title: Semiconductor device for power source for driving liquid crystal panel
Inventor: MOGI HIROYUKI
IPC: G09G3/36
Filed: 1992-02-14
Abstract: PURPOSE:To realize voltage supply with high accuracy and responsiveness by improving current driving ability at the point of time when voltage is changed, and to reduce power consumption by limiting the current driving ability after deciding the voltage. CONSTITUTION:In a semiconductor device for power source for driving a liquid crystal panel which converts the 1st reference voltage in terms of impedance by an arithmetic amplifier 104 and outputs it as the 2nd reference voltage; a control means for improving the power supply ability of the arithmetic amplifier 104 in an optional fixed term in a liquid crystal display period and lowering the power supply ability of the amplifier 104 in the other term in the liquid crystal display period is provided. Then, arithmetic amplifier bias OP-Bias and a control signal CNTL are supplied to plural arithmetic amplifiers 104 in an arithmetic amplifier circuit 109, whose driving ability is switched according to the control signal CNTL. Therefore, power consumption by the liquid crystal panel is reduced even when the liquid crystal panel is made larger and the driving voltage is made high.
Patent JP-H06222371-A (JP)
Title: Liquid crystal injecting device
Inventor: SADAKATA TORU
IPC: G02F1/13
Filed: 1993-01-25
Abstract: PURPOSE:To prevent the defect of liquid crystal injection to a panel and to save the amt. of the liquid crystal to be used. CONSTITUTION:This liquid crystal injecting device is constituted to evacuate the inside of the panel 3, then to press fit the liquid crystal 1 into the panel 3 in the state of bringing the injection port 10 of the panel into contact with the liquid crystal 1 built up on a port 2. This port 2 is formed with a groove 9 for building up the liquid crystal 1 to a straight form. An adding means for increasing the amt. of the liquid crystal 1 to be built up is provided within this groove 9. This adding means consists of a projecting line 5 provided along the bottom of, for example, the groove 9.
Patent JP-H07218531-A (JP)
Title: Physical amount sensor
Inventor: KOUCHI SHIGEMASA
IPC: G01L1/18
Filed: 1994-01-31
Abstract: PURPOSE:To prevent such mass stack phenomenon that a protruding part and a contacting part stick to each other, which constitute a stopper mechanism to restrict displacement of a weight provided on a semiconductor base board. CONSTITUTION:A semiconductor base board 1 made of silicon is installed on a pedestal 2 made of glass, and a weight 4 is provided in the center of this base board 1 and is supported by a beam 5 stretching from the supporting part 3 of the board 1. A protruding part 7 is formed on the weight 4 and a stopper 8 formed on the supporting part 3, and these constitute a stopper mechanism 6. On the surfaces of the board 1 and pedestal 2, a facial layer 9 is provided which consists of a fluorine series surface active agent or a silane coupling agent for preventing a mass stack phenomenon.
Patent JP-S61188921-A (JP)
Inventor: WADA HIDEKAZU
IPC: H01G4/14
Filed: 1985-02-16
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-H09220921-A (JP)
Title: Car height adjusting device
Inventor: KOIKE ICHIRO
IPC: B60G17/015
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a car height adjusting device favourable in responsibility and precision of car height adjusting and reducing consumption of compressed air. SOLUTION: A solenoid valve MGV as a supply discharge regulation valve interposed between a leveling valve 3A and a bellows 2, a sensor 29 to detect internal pressure of the bellows 2 and a controller 30 to output a control signal to the solenoid valve MGV in accordance with a detection signal of internal pressure of the bellows 2 detected by the sensor 29 are provided, and the solenoid valve MGV is actuated in the opening direction only at the time when average pressure of the internal pressure of the bellows 2 in specified time changes.
Patent JP-S56126672-A (JP)
Title: Control circuit of glow plug
Inventor: KUBOTA YUTAKA
IPC: F02N19/04
Filed: 1980-03-07
Abstract: PURPOSE: To keep a glow plug warm and prevent it from being disconnected due to overheating, by limiting a current as the plug temperature reaches a preset level and then allowing the current being intermittently started in the plug, with a key switch kept ON.  
     CONSTITUTION: When a key switch 3 is shifted to the ON position while an engine temperature is low, a transistor 26 is turned on to quickly preheat glow plugs 6W9. As the surface temperature of the glow plugs 6W9 reaches about 800°C, a transistor 26 is turned off in accordance with the output of a comparator 18. An operator shifts the key switch 3 to the ST positions as he confirms a lamp sign of "preheating is completed" to turn on a transistor 51. This allows a limited current to flow across the plugs 6W9 through a resistor 15. The glow plugs 6W9 are preheated again, if their temperature drops markedly. As the switch 3 is shifted from ST to ON, a limited current is intermittently fed in the glow plugs 6W 9 by means of a signal from an oscillator 52. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01205834-A (JP)
Title: Method for shrinking pipe utilizing ultrasonic wave
Inventor: KAMETANI KENICHI
IPC: B21D41/04
Filed: 1988-02-12
Abstract: PURPOSE:To shrink a pipe by reducing a friction force to be given to the tool for shrinking a pipe and the pipe by press-fitting the pipe with giving ultrasonic vibration to the pipe shrinking hole in the necessary diameter provided on the tool for shrinking the pipe. CONSTITUTION:The upper end of a pipe 13 is inserted into a pipe shrinking hole 8 by descending the tool 9 for pipe shrinking with the driving of a cylinder 4. The pipe 13 is subjected to pipe shrinking in the diameter corresponding to that of the hole 8 by the small friction power by the ultrasonic vibration of the tool 9 using an ultrasonic vibrator 10. As a result, the generation of a flaw, deformation, etc., caused on the pipe 13 is eliminated because the friction coefft. is reduced by the ultrasonic vibration on the size of the pressure applied on the pipe 13. Consequently, the pipe shrinkage is enabled in an extremely short time compared to the conventional method and the wear of the tool 9 (die) is reduced as well.
Patent JP-H11233901-A (JP)
Title: Printed board with key gap forming mark and key gap forming position deviation determining method on the printed board
Inventor: OKADA YOSHIKATSU
IPC: H05K1/11
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To determine whether a key gap position is correctly formed at a predetermined position by providing a mark which indicates the position of the key gap to be carved off. SOLUTION: A mark 20 which is made of two pairs of parallel lines which indicate the maximum and the minimum widths for the size tolerance of a key gap 12 at a predetermined position of the key gap 12 is provided at a board edge of printed board 1, on which the key gap 12 having a predetermined width is formed by machining by carving at a predetermined position of the board edge. The mark 20 is so constituted as to be formed at the same time of a conductive patterns 11 formed on the printed board 10, and the key gap 12 is determined whether or not it is formed correctly by the remaining condition of the mark 20 after the key gap 12 carving off.
Patent JP-S5952194-A (JP)
Title: Absorbing device of waste heat of boiler
Inventor: IWAKURA FUMIO
IPC: F28D7/02
Filed: 1981-02-28
Abstract: PURPOSE:To obtain the hot water for car washing by utilizing the waste heat of the small size boiler funnel of a hot water car washer. CONSTITUTION:Water is supplied through a service water hose fitted to the suction water port 3 arranged at the upper part of a waste heat absorbing device 4 mounted to the funnel 11 of a hot water car washer boiler, heated in a waste heat absorbing pipe, and discharged through the discharge port 8 arranged at the lower part of the waste heat absorbing device 4 via the suction water port arranged at the lower part of the hot water car washer boiler from the discharge port arranged at the upper part of the hot water car washer boiler in a form of the hot water. The water passing through the waste heat absorbing device is raised its temperature under the condition that a boiler burner is kept in burning, sucked in the hot water car washer boiler, and discharged in a form of the hot water with the temperature set at a thermo-unit.
Patent JP-H02208633-A (JP)
Title: Liquid crystal display device
Inventor: IMANISHI MASAO
IPC: G02F1/1337
Filed: 1989-02-08
Abstract: PURPOSE:To attain molecular orientation of a large pretilt angle and to improve the reproducibility of orientation in a large area and the stability of the orientation by forming an oriented film of a porous film made of aluminum oxide. CONSTITUTION:The oriented film 3 of the liquid crystal display device is formed of an anodized aluminum film and fine pores 7... opening in the surface are formed in this oriented film 3. Since the oriented film is formed of the porous film made of the aluminum oxide in such a manner, the liquid crystal molecules infilter the many fine pores (bore) 7 existing in the oriented film 3 and are oriented perpendicularly to a substrate. The liquid crystal, therefore, orients perpendicularly or obliquely. The liquid crystal display device which has the good reproducibility of the orientation and the good stability of the orientation even with the large area, is stabilized in quality and allows easy production is obtd. in this way.
Patent JP-H08287118-A (JP)
Title: Component standardization system
Inventor: MATSUMOTO HIROSHI
IPC: G06F17/50
Filed: 1996-02-16
Abstract: PURPOSE: To provide a component standardization system which standardizes various components by entering the component in the form of a matrix table. CONSTITUTION: Component kinds such as features and uses of components are arrayed on one axis corresponding to sections expanded in a tree shape from rough classifications to fine classifications in order, component performance such as characteristics, functions, and structures of the components is classified into a 1st rank showing basic performance and a 2nd rank showing additional performance consisting of plural sections and arrayed on the other axis; and symbols showing restrictions of components corresponding to coordinate values on availability are entered into respective fields corresponding to the coordinate values determined by the positions on both the axes to generate the matrix table 1. Further, a type list wherein the type of the components are entered corresponding to the respective coordinate values of the matrix list is generated.  Those matrix table and type list are used to display the components, thereby standardizing the components.
Patent JP-H07238002-A (JP)
Title: Nonvolatile earthworm control agent composed of high-concentration hinokitiol
Inventor: TAKAHASHI HIDEHIKO
IPC: A01N25/02
Filed: 1994-02-28
Abstract: PURPOSE:To obtain an earthworm control liquid useful for growth and protection of lawns in a golf course by admixing volatile hinokitiol with a polyvalent alcohol such as glycerin to prepare an nonvolatile solution. CONSTITUTION:This earthworm control liquid is composed of an nonvolatile solution containing high-concentration hinokitiol and prepared by mixing volatile hinokitiol in a polyvalent alcohol selected from glycerin, propylene glycol, 1,3- butanediol and their analogous compounds. The concentration of hinokitiol in this liquid is preferably 5 to 6wt.% and a weak base component is preferably further admixed therewith in an amount of <=1 equivalent based on hinokitiol. As the weak base, arginine, tris (hydroxymethyl) aminomethane, 2-amino-2- methyl-1,3-propanediol, 2-amino-2-methylpropanol or an analogous compound thereof is preferably used. Hinokitiol in this liquid preparation is useful as a lawn growth protecting agent substitutable for the conventional agrochemicals and excellent in residual effect.
Patent JP-H03234650-A (JP)
Title: Ink jet recorder
Inventor: SHIMAMURA YOSHIYUKI
IPC: B41J2/175
Filed: 1990-02-13
Abstract: PURPOSE:To prevent useless consumption of ink and faulty recording by a method wherein a recovery means is operated at a point of time when an initial command for recording after making a power source comes. CONSTITUTION:When a power source is closed and electric power is supplied to a CPU 21, a recovery apparatus drive part 22, and a recording part drive part 24 from an electric power part 27, a CPU 21 starts execution of a program stored in a ROM 21. The CPU 21 turns a power source on flag to which a specific address in a RAM 211 is assigned to '1'. Then, when a recording command has been sent from the body 6 and the power source on flag has been turned to '1', a head recovery apparatus 16 is operated with the recovery apparatus drive part 22 and a discharge opening of a recording head 10 is kept under a normal state. After turning the power source on flag to '0', recording is executed. Besides, when the power source on flag is at '0' though the recording command from the body 6 comes, recording is executed without operating the head recovery apparatus 16.
Patent JP-S55122839-A (JP)
Title: Alloy showing little electric resistance change over wide temperature range and manufacture thereof
Inventor: MASUMOTO RIYOU
IPC: C22C1/00
Filed: 1979-03-14
Abstract: PURPOSE: To obtain an alloy showing little electric resistance change over a wide temp. range by working a palladium-silver alloy of a restricted wt. ratio into the desired form after which it is heated to a recrystallization temp. and slowly cooled to relieve the internal stress.  
     CONSTITUTION: An alloy consisting of palladium 55.5W60.6wt%, silver 44.5W 39.4% and a little impurities is hot or cold worked into the desired form of a thin wire, a sheet or the like. This material is heated to a recrystallization temp. of 500W 1000°C in air, a nonoxidizing atmosphere or a vacuum, held at the temp. for 2secW 100hr, and slowly cooled to relieve the internal stress. The alloy thus treated has a temp. coefficient of electric resistance of ±20×10 -6 /°C or less in the temp. range of -50W730°C and becomes an electric resistance alloy applicable to the sensor coil of an overcurrent type displacement meter, etc. This alloy exhibits superior corrosion and oxidation resistances at high temps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07237271-A (JP)
Title: Steel cord arranging device and production of treat for radial tire using this
Inventor: SANADA KOICHI
IPC: B29C70/06
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a steel cord arranging device for arranging steel cords each having a single- or multi-twist structure and an elliptic or oval cross section so that the major axis thereof is in parallel to the width direction of a treat and to obtain a method for producing a treat for a radial tire using this device. CONSTITUTION:A press roll 9 serving as a steel cord arranging device is provided at an inlet 6 of a calender device 1. The press roll 9 is provided with a plurality of annular grooves in its own surface. The cross sectional shape of the groove is a shape surrounded by substantially the lower half of an ellipse or oval approximately equal to the cross section of a steel cord 10 and the major axis nearly in parallel to the axis of the press roll. A plurality of steel cords 10 are passed through the plurality of ring grooves to be arranged in order.
Patent JP-H10226240-A (JP)
Title: Drainage structure for automobile
Inventor: FUJIHIRA JUNICHI
IPC: B60J10/90
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater, etc., which tend to enter into a rear fender from entering inside a car room through gaps inevitably produced between a roof weather strip, a hood, and a roof rail. SOLUTION: A roof weather strip 16 for sealing a space between the end edge of a rear quarter glass 24 which is designed to be raised and lowered, and a roof rail, is loaded to the roof rail 14 supported in a rear fender 22 so that it can rise and fall. A projected part 60 projecting to the outer peripheral side to fill up a gap D, is formed at the lower end part 54 of the roof weather strip 16 extending into the rear fender 22. Rainwater, etc., which tend to enter into the rear fender 22 through the gap D are quickly dripped to the lower part of the rear fender 22 through a drainage channel 62 formed in the projected part 60.