baber/WOPTO huggingface dataset:
Patent JP-2000026479-A (JP)
Title: Production of alkoxysilane hardly containing halogen
Inventor: BANK HOWARD MARVIN
IPC: C07F7/18
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkoxysilane containing halides only a little. SOLUTION: The method of this invention is to bring the first mixture containing an alkoxysilane of the formula: RaHbSi(OR1)4-a-b [Rs are each a 1-20C (substituted) hydrocarbon; R1s are each 1-4C hydrocarbon; (a) is 0-3; (b) is 0-3; (a)+(b) is 0-3] and residual halides into contact with the second mixture containing 1.5-15 mol (1-4C) alkyl alcohol and 0.1-5 mol orthoformate of the formula: HC(OR1)3 respectively based on 1 mol of residual halides in order to form the final mixture containing the newly produced alkoxysilane and low-boiling chemical species and then by separating the low-boiling chemical species from the alkoxysilane.
Patent JP-H0472298-A (JP)
Title: Jack incorporating heavy weight matter unloading mechanism
Inventor: YOSHIDA MASATOSHI
IPC: B66F5/04
Filed: 1990-07-11
Abstract: PURPOSE:To carry out the elevation of a machine frame, the positioning and unloading of a heavy weight matter wit the use of only one facility by integrally incorporating a jack and a lifter with each other so as to carry out the elevation of the machine frame and the positioning and unloading the heavy weight matter. CONSTITUTION:A hydraulic cylinder 22 is provided for elevating an aircraft one one end side of a body 21. A support column 24 is rotatably mounted on a deck 23. Parallel links 25, 26 are attached at the other end thereof with a hanger arm, rotatably, and are vertically moved in parallel by the hydraulic cylinder 29. Further, the hanger 30 is attached thereto with a luggage hanger 32, rotatably, and a pair of support parts 32a, 32b are provided at the lower end parts thereof, for holding a tire W.
Patent JP-S6075198-A (JP)
Title: Duplicated channel control system
Inventor: MATSUMOTO TAKASHI
IPC: H04Q11/04
Filed: 1983-09-30
Abstract: PURPOSE:To decrease amount of cables between a duplicated time division channel and a duplicated time division channel controller by providing a confounding circuit between duplicated time division channel controllers. CONSTITUTION:An order controlling a time division channel is transmitted from a call controller via an interprocessor bus 60 and fed to a common control section 30C via a selector 30B. The common control section 30C decodes the order, sets a value of flip-flops 30F, 30P and controls selectors 30H, 30Q. The next order is fed to other common control section 31C via an interprocessor bus confounding line 50 to set a vlaue of a flip-flop 31P. Since a desired channel control bus confounding pattern is designated by giving a value of the flip-flop of both the systems, even if a fault occurs in the channel control bus of one system, one or both time division channels are controlled.
Patent JP-S6340310-A (JP)
Title: Toroidal winding machine
Inventor: IIHAMA TAKAO
IPC: H01F41/08
Filed: 1986-08-05
Abstract: PURPOSE:To make small size and simple structure and to surely insert a wire material in a winding hole by making an arm provided with a hand which holds or releases a wire material move with a turn table which supports the works. CONSTITUTION:A wire material C is drawn out from a wire reel 44, the end of the wire material C is grasped by the fixed position hook and the movable hook of a hand 15 at the receding position of a moving arm 13 and a definite length is drawn out by the advance of the moving arm 13 to a definite position. Then, a cylinder device 47 is operated, a holder 45 and a cutter 46 are raised, the holder 45 holds the wire material C, the cutter 46 cuts the wire material C and then, the cylinder device 47 lowers the holder and the cutter. Then, the hand 15 is advanced by the moving arm 13 to the position of centering means 32, a shutter is moved toward the wire material C and the wire material C is positioned at the center of the winding hole of a magnetic head core W.
Patent JP-H0348881-A (JP)
Title: Recorder
Inventor: KASAI TOSHIHIRO
IPC: G03G15/05
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a sharp picture free from picture defect with low power consumption by magnetizing a magnetic head while moving it almost at right angles to the moving direction of an image carrier along the surface of an image carrier, and thereby reducing the width of the recording track of the magnetic head. CONSTITUTION:The photosensitive layer 14a of a belt 14 is negatively electrified uniformly by an electrifying charger 2 when the width of the track of the head is reduced by moving the magnetic head 9 almost at right angles to the moving direction of the belt 14 along the surface of the photosensitive belt 14 which is the image carrier wound around a drum 1. Then, an image is exposed by an exposure optical system; charges of the part irradiated with light 3a disappear, and an electrostatic latent image which corresponds with the image is formed on the photosensitive layer 14a. That latent image is developed in the position facing a first developing unit 4 with toner T1 carried by the interaction between the sleeve 17 and the magnet role 18. Toner attracted to the photosensitive layer 14a is instantly melt by the flash lamp of a fixing device 5, and a master image fixed thermally is obtained; the master image magnetized by the magnetic head 9 is obtained.
Patent JP-2000078988-A (JP)
Title: Thermoduric esterase and its gene
Inventor: HORAI SHINJI
IPC: C12N9/16
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new thermoduric esterase having an amino acid sequence needed to manifest thermoduric esterase activity in a specific amino acid sequence, and being utilizable in ester-hydrolyzing reaction, ester-synthesizing reaction, transesterification, or the like. SOLUTION: This new esterase has an amino acid sequence substituted with isoleucine at the 325-th position, an amino acid sequence substituted with alanine at the 240-th and 288-th positions, an amino acid sequence substituted with serine at the 43rd position or other amino acid sequence needed to manifest thermoduric esterase activity respectively in an amino acid sequence of the formula. The esterase is obtained by screening a genome DNA library derived from Chromobacterium SC-YM-1 strain and by transforming a vector with the selected gene, followed by subjecting the vector to expression in a host.
Patent JP-S6427814-A (JP)
Title: Electric discharge machining control device
Inventor: IMAI YOSHITO
IPC: B23H1/02
Filed: 1987-07-24
Abstract: PURPOSE:To improve the efficiency of electric discharge machining, by a method wherein an electric discharge machining state is detected as a state amount which can be evaluated, its irregular fluctuation component is captured as a machining disturbance model, and an electrode position is controlled so that a dispersion value is decreased. CONSTITUTION:A state amount by which an electric discharge machining state can be evaluated is measured as an interpole voltage between a workpiece 2 and a machining electrode 1 by means of an electric discharge state detector 8. Dynamic characteristics of irregular component contained therein is considered as the output time system of a machining disturbance model and is estimated by means of a machining disturbance model estimating device 15. Based on the estimating result, a dispersion value controller 16 is formed according to, for example, a minimum dispersion control theory, and the position of the machining electrode 1 is controlled by means of an electrode controller 7 so that the dispersion value of a detected state amount is decreased. This constitution enables control of a dispersion of probability density of a no-load time to a low value, allows setting of reference value to a value lower than a conventional reference value without increasing the occurring frequency of short-circuit discharge, and permits improvement of the efficiency of electric discharge machining.
Patent JP-H09252787-A (JP)
Title: Mycoplasma genitalium genome or nucleotide sequence of its fragment and use thereof
Inventor: KUREAA EMU FUREIZAA
IPC: A61K48/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To find relationship with an invasive or immunodeficiency disease such as nongonococcal urethritis and the best medical treatment against mycoplasma disease by carrying out sequence of genome of Mycoplasma genitalium.  
     SOLUTION: A nucleotide sequence of the formula obtained based on sequence of genome of Mycoplasma genitalium, its representative fragment or a nucleotide coinciding with at least 99.9% of the nucleotide. The nucleotide is readily utilizable when the nucleotide is recorded in a medium readable by a computer, e.g. floppy disk, hard disk, CD-ROM. Each ORF fragment of Mycoplasma genitalium genome and EMF (expression modulation fragments) which exists on these 5' side is useful as a polynucleotide reagent having many uses. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0932317-A (JP)
Title: Daylighting and ventilation unit
Inventor: ENDO AKIO
IPC: E04H1/02
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To effectively guide daylight into a room and ventilate it even when there is not an enough space around a building and provide an excellent external appearance from the interior view point. SOLUTION: This daylighting and ventilating unit 1 is arranged so as to pierce a building 0 from the floor of first floor to the roof thereof and formed cylindrically to have an opening 11 uncovered to the outside air at the uppermost end. The inside space (a) is insulated from the ambient space (b) with a transparent material. The openings 12 or windows freely opened or closed are formed at a part thereof to ventilate the inside space (a) to the ambient space (b).
Patent JP-H0349930-A (JP)
Title: Manufacture of elastomer film and its device
Inventor: KAGAWA SEIJI
IPC: B29L7/00
Filed: 1989-07-17
Abstract: PURPOSE:To obtain the air-cooled inflation film with thin and uniform thickness by a method in which the cooling means capable of regulating the fusion tension of thermoplastic elastomer composition at optimum level is provided, and the temperature of orientation range is lowered by lengthening its neck part sufficiently. CONSTITUTION:The temperature of the thermoplastic elastomer composition extruded from an annular die 1 is kept at most 170 deg.C, and a bubble is pulled so that the neck part-length of the bubble of the elastomer film becomes 1.0-4.0 times of the caliber of the annular die. The temperature of the neck part of the bubble of the elastomer film is lowered to at most 120 deg.C by the cooling air ejected from a first cooling ring 2. The temperature of the frost line of the bubble is lowered to at most 45 deg.C, and the expanded part of the bubble between the neck part and the frost line is orientated in both directions of MD direction and TD direction. Next the temperature of the bubble is lowered to at most 35 deg.C by the cooling air ejected from a second cooling ring 3, and the temperature of the bubble is lowered to at most 30 deg.C by a third cooling ring 4.
Patent JP-S6342336-A (JP)
Title: Method and apparatus for continuous refining of aluminum
Inventor: KANAMORI TERUMI
IPC: C22B21/06
Filed: 1986-08-07
Abstract: PURPOSE:To efficiently obtain a homogeneous Al ingot having high purity continuously by solidifying and growing refined Al on a descendable receiving base in the lower part of a casting mold and pressing a plate body in the molten metal to the solidification boundary face, thereby extruding the molten Al between the Al crystals. CONSTITUTION:The refined Al ingot 7 is cooled and solidified by a cooling pipe 3 so as to grow on the receiving base 13 provided descendably to the lower part of the casting mold 12 while the molten metal level is maintained at the prescribed level by supplying the molten Al 8 into the casting mold 12 and discharging the same from a discharge port 9. The plate body 2 is moved upward and downward at prescribed time intervals by a shaft 1 in the molten metal 8 to press the Al solidification boundary face intermittently. The dendrite grown at the solidification boundary face is thereby destroyed and the crystals are pushed under the boundary face in the semi- molten state. The molten Al of the high impurity concn. captured by the dendrite and existing between the crystals is pushed out through through-holes 15 of the plate body 2 into the molten metal 8 in the upper part. Homogeneous refined Al ingot 7 of high purity is thereby continuously obtd.
Patent JP-H108005-A (JP)
Title: Anisotropic electroconductive adhesive
Inventor: NAKAMURA TOSHIFUMI
IPC: C09J7/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the joining of the connection terminals of substrates to electronic parts has not been able to surely attain because the homogeneous dispersion of electroconductive particles has been difficult in anisotropic electroconductive adhesive. SOLUTION: The admixing of insulating particles (10B) in resin or solvent enables remarkable increase in the density of particle in an anisotropic electroconductive adhesive to attain almost uniform dispersion of electroconductive particles (10A) in the anisotropic electroconductive adhesive thereby ensuring the joining of the connection terminals of substrate (13) to electronic parts. Thus, an anisotropic electroconductive adhesive which can increase the yield of mount boards can be realized.
Patent JP-S6075913-A (JP)
Title: Power-on reset circuit
Inventor: NAKAYAMA MIKIO
IPC: G05F1/46
Filed: 1983-09-30
Abstract: PURPOSE:To secure a fixed period for supply of a power-on reset pulse by using the detection signal of the power supply voltage to form and break a discharge path of a capacitor and controlling the charge and discharge. CONSTITUTION:Resistances R1 and R2 divide the power supply voltage VO to impress it to the area between the base and the emitter of a transistor TRQ1. When this divided voltage reaches the action voltage VP, the TRQ1 conducts. A power supply voltage detecting part is formed with the TRQ1, etc. When the TRQ1 is blocked, a base current is supplied to a TRQ2 via a resistance R3. Thus the TRQ2 conducts to form a discharge path of a capacitor C. When the TRQ2 is blocked, the discharge path of the capacitor C is broken. Then the capacitor C is charged by the voltage VO. A discharge control part of the capacitor C is formed with the TRQ2, etc. As a result, the process between time points t0 and t'2 is repeated to keep a fixed period for supply for a power-on reset pulse.
Patent JP-H105409-A (JP)
Title: Ball delivery device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the occurrence of erroneous discharge by ball pressure by arranging horizontal passages in a ball passage, projecting a ball cutting rotary member to the horizontal passages, and rotating it around a vertical rotary shaft. SOLUTION: A horizontal passage on a second inclined face 116 and a horizontal passage on a third inclined face 117 are provided, and when a sprocket 109 is rotated around a vertical shaft, a game ball is opposed in the same height to the sprocket 109, and since ball pressure is not applied to the sprocket 109, erroneous discharge is prevented. Though the game ball passes through between the sprocket 109 and a case main body, since ball bite preventive ribs 131 and 132 are arranged in the case main body, the game ball is prevented from being put in a lock condition by being sandwiched by the case main body and the sprocket 109. That is, when the game ball is pressed against the ball bite preventive ribs 131 and 132 by a tip part of the sprocket 109, the ball bite preventive ribs 131 and 132 are deformed, and can pass the game ball.
Patent JP-H0233368-A (JP)
Title: Production of ultrafine non-woven fabric and melt blow nozzle
Inventor: ISODA HIDEO
IPC: D04H3/033
Filed: 1988-07-22
Abstract: PURPOSE:To obtain a nonwoven fabric having excellent heat retaining properties in high productivity by using a nozzle having special non-circular orifice at flat part in apex of the nozzle. CONSTITUTION:A flat part 4 is formed in apex of a nozzle 1 and a non-circular orifice 3 is formed making the flat part 4 as a center. Shape of the orifice 3 is made to a ratio of l/S >=15 as total cross sectional area S(mm<2>) and a length l(mm) of total peripheral length subtracted length of flat part. Nonwoven fabric is formed with ultrafine fiber obtained by melt-blowing from said orifice 3.
Patent JP-S6245101-A (JP)
Title: Manufacture of permanent magnet
Inventor: MIZOGUCHI TETSUHIKO
IPC: C22C38/00
Filed: 1985-08-23
Abstract: PURPOSE:To improve a squareness and increase coercive force by executing aging treatment at 850-1,000 deg.C while using a permanent magnet alloy having a special composition as a starting material, conducting cooling up to 400 deg.C or lower at a cooling rate of 100 deg.C/min or more and executing aging treatment at 500-750 deg.C. CONSTITUTION:Oxygen concentration in a permanent magnet alloy has a remark able effect on coercive force in a rare earth iron group permanent magnet. A composition is constituted of a 10-40wt% rare earth element, a 0.1-8wt% boron, a 0.5-5wt% aluminum, a 0.005-0.03wt% oxygen and the remainder mainly consisting of iron on the basis of said phenomenon. Coercive force and a square-shape property-that is, (BH)max-largely depend upon an aging treat ment method. The permanent magnet alloy is employed as a starting material and the alloy is aging-treated at 850-1,000 deg.C, cooled up to 400 deg.C or lower at a cooling rate of 100 deg.C/min or more and aging-treated at 500-750 deg.C on the basis of said phenomenon regarding coercive force and the square-shape property.
Patent JP-H073799-A (JP)
Title: Pocket net
Inventor: YAMAMOTO MASANOBU
IPC: E02D17/20
Filed: 1993-06-17
Abstract: PURPOSE:To stabilize soil by using a pocketlike net in sprinkling a vegetation bed over a face of slope. CONSTITUTION:To sprinkle a vegetation bed over a sloping portion, a net 5 comprising supports 4 attached at predetermined intervals to continuous meshes is suspended from an anchor 2 installed at the upper portion of the slope; A hanging member 3 such as a chain hangs from the anchor 2 and the supports 4 are secured to the hanging member 3 in such a manner that the net 5 equipped with the supports 4 is sagged and that pockets 6 are formed in the horizontal direction, and the hanging member 3 or the supports 4 are held in place by means of a sub-anchor 2' and then a vegetation bed material 7 is sprinkled to grow plants. Since the pockets 6 are formed by the net 5, the vegetation bed material 7 can be sprinkled stepwise over a face 1' of slope, and so a stable vegetation bed can be constructed.
Patent JP-H1029223-A (JP)
Title: Production of resin window fitted with window frame having window part having curved shape
Inventor: NANRI HIROYOSHI
IPC: B29C45/14
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To produce a resin window fitted with a window frame capable of simply and inexpensively forming a window part having a curved shape and capable of enhancing the rigidity of the window part at the same time. SOLUTION: A flat plate 3 for a window part 3 is fitted in the gaps of the holding edges 7a, 7a of an aluminum frame 6a curved into a required shape and inserted in the direction shown by an arrow so as to follow the curved shape and the residual side 3d of the flat plate 3 is fitted in the gaps of the holding edges 7a, 7a of the aluminum frame 6b to obtain a window main body wherein the peripheral edge part of the flat plate 3 for the window part is covered with the aluminum frames 6a, 6b. Next, this window main body is mounted so that the aluminum frames 6a, 6b are housed in the cavity of an injection mold. Then, a molten soft vinyl chloride resin is injected into the cavity to fill the cavity and cooled and solidified to integrally fuse a resin window frame.
Patent JP-H0528834-A (JP)
Title: Composition and method for forming transparent electroconductive film
Inventor: HATTORI AKIYOSHI
IPC: H01B13/00
Filed: 1991-07-24
Abstract: PURPOSE:To provide an electroconductive film having a low resistance and a high transitivity by heating and partially hydrolyzing an organic solution consisting of an inorganic In compound, an organic Sn compound, and an organic compound which can be coordinated with any of the In and Sn, mixing the resultant with poly-hydric alcohols, and applying it to a base board followed by drying and baking. CONSTITUTION:An organic solution is subjected to a heating process, which consists of an inorganic In compound, an organic Sn compound, and an organic compound which can be coordinated with any of the In and Sn. This generates reactions of a crystalline water contained by the inorganic In compound with the organic 80 compound and inorganic. In compound where the organic compound is partially coordinated. These reactions hydrolyze the organic Sn compound partially and form an intermediate composite compound of In and Sn, to which poly-hydric alcohols are added to increase the viscosity of the solution, and this resultant solution is applied to a base board followed by drying and baking. Thus transparent electroconductive films of low resistance and high transmissivity can be produced stably.
Patent JP-S5885249-A (JP)
Title: Surface discharge type gas discharge panel
Inventor: SHINODA HIROSHI
IPC: H01J11/42
Filed: 1981-11-16
Abstract: PURPOSE:To enable high resolution display to be realized by bending each of upper-layer electrodes in a zigzag form, arranging discharge points zigzag, and providing discharge regulating electrode pieces between the respective electrodes. CONSTITUTION:Glass substrates 1 and 2 are opposed through a discharge gas space 3 and Y electrodes 4 that form a lower-layer electrode group are arranged in parallel on the substrate 1. X electrodes 9 that form an upper-layer electrode group are arranged perpendicularly on the Y electrodes 4 through a dielectric layer 5 on a height level that differs from those of the Y electrodes 4 and are bent in a zigzag form, then discharge points are arranged zigzag on the intersection of X electrodes group with each of the Y electrodes 4. Besides, discharge regulating electrode pieces 7 are arranged on each of the Y electrodes 4 and between the respective X electrodes 9. Phosphor layers 10 and 11 are provided corresponding to their own discharge points and allowed to emits light. As a result, the independence of the discharge points can be maintained for both the X electrodes 9 and Y electrodes 4 and high resolution can be obtained along with prevention of conductive coupling.
Patent JP-H0917939-A (JP)
Title: Method for cutting and sticking tape to lead on lead frame and apparatus therefor
Inventor: IPPONMATSU SHOJI
IPC: H01L23/50
Filed: 1995-06-28
Abstract: PURPOSE: To punch and stick tapes in one cycle, eliminate scrap loss and reduce burrs of cut tapes by feeding tapes in two opposed directions, cutting the tapes in such a manner that the cut tapes are opposed to each other, into a shape obtained by diagonally dividing a rectangular ring into two, and sticking the cut tapes to a lead frame. CONSTITUTION: Tapes 21 are cut and stuck to the leads on a lead frame 25. At this time the tapes 21 are fed in two opposed directions. The ends of the tapes 21 are cut to a specified width using a punch so that the cut tapes will be formed into a shape obtained by diagonally dividing a rectangular ring into two and be opposed to each other. The two opposed cut tape pieces 24 are stuck to a lead frame 25. This makes it possible to cut a tape into pieces 24 in one cycle without causing burring and will not produce any tape 21 scrap loss. That also makes it possible to stick tapes pieces 24 to a lead frame 25 with high positioning accuracy without causing displacement of the tape pieces 24.