baber/WOPTO huggingface dataset:
Patent JP-H04179133-A (JP)
Title: Position setting method for wire bonding target point
Inventor: MIYOSHI HIDEAKI
IPC: H01L21/60
Filed: 1990-11-09
Abstract: PURPOSE:To contrive a shortening in a working time by a method wherein an operator selects an arbitrary point on a pad and a lead at a first stage, performs an alignment to the point to set the position of a temporary target point and the method of finding an accurate target point at a second stage is performed by an automatic pattern recognition using this temporary target point as a starting point. CONSTITUTION:In the case the position of a target point 28B on a pad 20B is set, an operator operates a manipulator 26, a camera 8 is moved by an XY table 2, the point of intersection of cross lines 38 and 40 is conformed to an arbitrary point on the pad 20B, the table 2 is made to stop, the coordinates of a temporary target point 42B are made to store in a memory using this point as the temporary target point 42B and the position of the point 42B is set. Then, an automatic pattern recognition process starts from the point 42B and the setting of the true point 28B is performed by the process. Then, a reference point 48 on a reference pattern 46 is automatically conformed to the previously set temporary target point 42B and an automatic pattern recognition is performed using this point 42B as a starting point. Thereby, the generation of a bonding failure is prevented and the quality of a product can be kept at a high level.
Patent JP-H10142396-A (JP)
Title: Concrete pit storage facility of radioactive waste
Inventor: TAMAOKI HIRONORI
IPC: G21F9/36
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a concrete pit storage facility of radioactive waste capable of resolving the problems of cask storage method, vault storage method and silo storage method. SOLUTION: A plurality of vertical hole pits 33 are provided in a concrete body 32 and steel vessels 35 containing spent nuclear fuel assemblies (radioactive waste) 31 are placed in each of the pits 33. In this storage facility, air supply paths 34 connecting the bottoms of each vertical pit 33 are provided in the concrete body 32 and air supply inlets at the upper parts of the air supply paths 34. Air exhaust outlets are also provided in the upper part of each pit 33 for exhausting upward each pit the air flowed from the air supply inlets and the air supply paths 34 to each pit 33 and risen in each pit 33 while removing decay heat of the spent fuel assemblies 31 in the steel vessels 35 placed in each pit 33.
Patent JP-H07156363-A (JP)
Title: Printer, printing method and printing mask
Inventor: NAKAZONO MASAKAZU
IPC: H05K3/12
Filed: 1993-12-02
Abstract: PURPOSE:To more preferably print solder paste by providing a holding table and providing a suction force generator for bringing a printing mask into close contact with a printing board by suction, and a squeegee mechanism for pressing the paste into a through hole of the mask by moving. CONSTITUTION:A plurality of suction holes 11 opened at a holding surface 10a are provided in a holding table 10. After the holes 11 are coupled in the table 10, it is removed from a side of the table 10, and connected to a vacuum unit. Accordingly, a printing board 3 placed on the surface 10a of the table 10 is held by sucking on the surface 10 of the table 10 when the vacuum unit 12 is operated. First printing mask 16 is precisely aligned with the board 3 on the table 10 to be superposed. Then, solder paste 4 is supplied to the mask 16, and the paste 4 supplied to the mask 16 is moved in a direction of an arrow. Thus, the paste 4 is sequentially pressed into the holes 16a provided at the mask 16.
Patent JP-2001125416-A (JP)
Title: Release agent supply device and fixing device equipped with same
Inventor: ISHINO MASAHIRO
IPC: G03G15/20
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the release agent supply device which can prevent a release agent from electrostatically being charged. SOLUTION: This release agent supply device is applied to a fixing device having a couple of fixing rotary bodies which rotate while pressed against each other and equipped with an oil roll which rotates in contact with the fixing rotary bodies; and the surface of the oil roll is made of a conductive material and the surface of the oil roll is electrically grounded.
Patent JP-H08136820-A (JP)
Title: Sample stage vertical fine adjustment device for laser scanning microscope
Inventor: KOIKE HIROSHI
IPC: G02B21/00
Filed: 1994-11-11
Abstract: PURPOSE: To improve stability and to obtain a high restitutive property with a simple structure by turning a revolving shaft by means of a rotational driving machine to change the supporting position of the sample stage of an eccentric cam surface and vertically moving the sample stage. CONSTITUTION: The sample stage 4 is installed on a lifting base 6 vertically operated by a manual lifting operation mechanism using reduction gear groups. The sample stage 4 is placed on three eccentric cams 12 disposed atop the lifting base 6. Two pieces of the respective eccentric cams 12 are fixed to one piece of revolving shaft 13 and remaining one piece to another one piece of the revolving shaft 13. The respective revolving shafts 13 are so formed as to be synchronously controlled in their revolutions by the rotational driving machine, angle detector and control circuit. The operation the sample stage 4 is executed in the following manner: The revolving shaft 13 is turned by operation of the rotational driving mechanism, by which the eccentric cams 12 are operated and the sample stage 4 is thereby actuated inch by inch.  A turning angle of about 45 deg. is divided to several hundreds and is detected by an angle detector at every operation thereof. The operation is then stopped and scanning is executed.
Patent JP-H01148001-A (JP)
Title: Oscillation suppressing circuit for dc filter
Inventor: AIZAWA HIDETOSHI
IPC: H02M1/14
Filed: 1987-12-02
Abstract: PURPOSE:To enable the oscillation of a DC filter in a DC electric rolling stock to be easily suppressed, by connecting the parallel circuit of a superconductor and a resistor to the DC input of a filter circuit. CONSTITUTION:The voltage of a DC stringing 1 is fed to an induction motor 11 via a pantograph 2, a high-speed breaker 5, the parallel connected and com posed unit of a superconducting unit 6 and a bypass resistor 7, a filter circuit consisting of a reactor 8 and a capacitor 9, and an inverter 10. At the time of starting, the resistance value of the superconducting unit 6 is less, and so the current of the reactor 8 is turned greater in the shape of a sine wave. When the current comes to a fixed degree or more, then the resistance value of the superconducting unit 6 is turned greater, and the current is biased also to the resistor 7 to flow to. As a result, oscillating current is suppressed, and capacitor voltage is oscillated and is not turned into overvoltage.
Patent JP-H02147957-A (JP)
Title: Determination of antigen or antibody
Inventor: ITO HIROSHI
IPC: G01N21/82
Filed: 1988-11-30
Abstract: PURPOSE:To obtain stable and good accuracy by a method wherein antigen or antibody to immunologically react with antigen or antibody to be measured is sensitized with insoluble carrier particle, and light is radiated to a reaction mixture of this and specimen so that amount of antigen or antibody to be measured is calculated from difference in absorbancy of light of two wavelengths. CONSTITUTION:As insoluble carrier particle having fine particle diameter, inorganic oxide such as silica and alumina is used. As medium of the insoluble carrier particle, phosphate buffer solution, tris-hydrochloric acid buffer solution, good buffer solution or the like is used. As antibody to immunologically react with antigen to be measured to be supported (sensitized) by the insoluble carrier particle, protein is used. Sensitized insoluble carrier particle and specimen are put into a measurement cell and irradiated with light to measure absorbancy of the light of two wavelengths. Then, from a value of difference between the measured absorbancy of two wave lengths, amount of antigen or antibody to be measured in the specimen is obtained.
Patent JP-H03164483-A (JP)
Title: Glazed lightweight ceramics product and production thereof
Inventor: SHIBATA SUMIO
IPC: C04B41/86
Filed: 1989-11-24
Abstract: PURPOSE:To improve the strength of the above product by applying glaze to the specific lightweight molding of calcium silicate of a wallastonite system and heating the molding to melt the glaze. CONSTITUTION:The siliceous raw material powder and the calcareous raw material powder including the Portland cement are mixed in such a manner that the atomic ratio of Al/Si+Al determined from Al2O3 and SiO2 incorporated at 0.8 to 1.1 molar ratio of CaO/SiO2 molar ratio in the total raw material, by which the mixture is obtd. The slurry contg. the bubbles obtd. by adding metallic Al and water need to this mixture is poured into a form and is expanded and cured; thereafter the molding is subjected to the steam curing at 190 to 240 deg.C until the formation rate of xonotlite attains >=35wt.% of the total weight. The resultant lightweight molding of the calcium silicate hydrate of the xonotlite system is dehydrated by heating to >=700 deg.C to give the lightweight molding of the calcium silicate of the wallastonite system. The glaze having >=760 deg.C setting temp. is applied on this molding and is held for 0.5 to 10 hours at 670 to 760 deg.C; thereafter, the molding is heated up to melt the glaze and is then cooled at <=300 deg.C/hour rate.
Patent JP-H06148284-A (JP)
Title: Test pattern forming device for diagnosinfg fault
Inventor: KAITE TAKUMI
IPC: G01R31/28
Filed: 1992-11-13
Abstract: PURPOSE:To shorten the diagnostic simulation time of a circuit becoming a sanning pass operation confirming test error by forming a test pattern only with respect to the fault on a scanning pass. CONSTITUTION:A fault simulation means 3 inputs fault data 7 wherein all of the faults in a circuit are defined and a scanning pass operation confirming test pattern for detecting the fault on a scanning pass to output scanning pass fault detection data 9 wherein only the fault detected by a scanning-out pin is set to a detected fault. A fault state value reversing means 4 inputs the fault data 9 to output scanning pass fault undetected data 10 wherein the detection of the fault state value is rewritten to non-detection and the non-detection thereof is rewritten to non-detection. An automatic test pattern forming means 5 inputs the fault data 10 to output a scanning pass operation error diagnosing test pattern 11 for detecting the fault on the scanning pass by an external pin.
Patent JP-H06151335-A (JP)
Title: Vapor growth apparatus
Inventor: SHIRAI HIROKO
IPC: H01L21/316
Filed: 1992-11-13
Abstract: PURPOSE:To stabilize the supply state of a reaction gas and to display an excellent effect so as to restrain the production of foreign bodies. CONSTITUTION:A CVD apparatus 1 is an apparatus of, e.g. single-wafer type, and a plurality of kinds of reaction gases are blown off into a reaction furnace 30 from individual blowoff ports 20, 21, 25 via individual supply tubes 10, 15 installed for respective kinds of gases, The reaction gases which have been blown off are mixed inside the reaction furnace 30, and the mixed gas is discharged via evacuation ports 40 and an evacuation tube 41. Thereby, the supply tubes and the blowoff ports are not clogged by a reaction product, the reaction gases can be supplied stably, the production of foreign bodies can be reduced as far as possible, a film whose uniformity of a quality, a thickness or the like is good can be formed and the yield of the film can be enhanced.
Patent JP-H07155907-A (JP)
Title: Production of copper alloy rod for electric conductive wire
Inventor: OHASHI KOSUKE
IPC: B22D11/00
Filed: 1993-12-03
Abstract: PURPOSE:To produce a copper alloy rod for electric conductive wire which can be rolled by cold-rolling process and shows the excellent wire-drawing characteristic and can cast the rod for electric conductive wire holding excellent electric conductive characteristic at a high speed. CONSTITUTION:The copper alloy composed of 0.003-0.05wt.% in total of at least one kind selected from iron, cobalt, manganese and silicon and the balance copper, is intermittently drawn out at the prescribed time interval while being solidified in a casting nozzle 3 and the continuous wire-like rod 6 is formed to produce the copper alloy rod for electric conductive wire.
Patent JP-H04176886-A (JP)
Title: Apparatus for producing high-purity y
Inventor: SHINDO YUICHIRO
IPC: C25C3/34
Filed: 1990-11-13
Abstract: PURPOSE:To allow the continuous production of the high-purity Y by attachably and detachably mounting an electrodeposited Y housing device to the upper part of an electrolytic device, housing a cathode electrode rod into this electrodeposited Y housing device and pulling up the electrodeposited Y. CONSTITUTION:A graphite crucible 4 is inserted into a crucible 3 and powdery LiCl and KCl are put therein. This crucible is put into an electrolytic cell vessel 2 and the vessel is set in an electric oven 1. While the inside of the oven is evacuated, the LiCl and KCl are heated and gaseous Ar is introduced therein. A crude Y metal 11 is inserted into the bath and further, YCl3 is introduced simultaneously with gaseous Ar into the bath. The bath temp. is kept at about 700 deg.C and an electrolysis is effected by putting the cathode electrode rod 8 into the bath. The electrodeposited Y is pulled up into the electrodeposited Y housing device 13 and upper and lower valves 14, 15 are closed. The electrodeposited Y housing device 13 is moved together with the cathode electrode rod 8 to another electric oven. Another electrodeposited Y housing device 13 is mounted on the valve 15 and the continuous operation is carried out.
Patent JP-H07157904-A (JP)
Title: Method for sewing jacket of men's suit
Inventor: YASUE MEGUMI
IPC: A41D27/26
Filed: 1993-12-03
Abstract: PURPOSE:To provide the sewing method capable of maintaining a beautiful line in a site ranging from the shoulder to the sleeve also after the jacket is worn fair a long period or after the jacket is cleaned. CONSTITUTION:A method for sewing the jacket of men's suit comprises arranging and cutting a shoulder pad 3 and a front interlining 4 so as to project in a length of approximately 20mm from an arm hole seam line and subsequently sewing beam cotton by an insertion method in which the beam cotton is projected in a length of approximately 2mm from an arm hole seam line on the inside of a site ranging from the shoulder to the upper part of the sleeve.
Patent JP-H09190944-A (JP)
Title: Winder
Inventor: TAKUBO HIROYUKI
IPC: H01F41/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To enable productivity several times as high as conventional one without using a plurality of units of winders, by having a plurality of retaining means, which retain a bobbin in specified posture, corresponding to winding means, and performing winding in parallel at a time on the plural bobbins. SOLUTION: This winder is provided with four guide units 59, 60, 61, and 62 for winding a wire supplied by nozzle units 35 and 36 in cooperation with these nozzle units 35 and 36. The nozzle units 35 and 36 are supported shiftably on the mover consisting of a table 40 shifted by a pair of right and left guide rails 31. Work receiving stages 74 and 75 for receiving the bobbin constituting a work are arranged in the winding position besides being ahead of the nozzle units 35 and 36 and guide units 59, 60, 61, and 62. Then, the winding of the wire is performed by rotating the receiving stages 74 and 75 by the action of an actuator 78.
Patent JP-2001128128-A (JP)
Title: Video reproducing device
Inventor: AWANO KOICHI
IPC: H04N5/93
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that smooth in/out resolving or cross fading is impossible. SOLUTION: A device is provided with a read part which reads a video signal from a recording medium, a decoder which decodes the video signal, a video effect part which changes the signal level of the video signal outputted from the decoder, and a control part which controls the video effect part, and the video effect part is provided with a video encoder which separates the video signal outputted from the decoder into a luminance signal and a color signal to output them, a first level adjustment part which changes the luminance signal on the basis of a first effect control signal obtained from the control part, a compositing part which composites the luminance signal outputted from the first level adjustment part and the color signal outputted from the encoder to output a composite video signal, and a second level adjustment part which changes the signal level of the video signal outputted from the compositing part on the basis of a second effect control signal obtained from the control part.
Patent JP-H06144132-A (JP)
Title: Vehicle shock relaxing device
Inventor: HOSHINO TATSUYUKI
IPC: B60R19/02
Filed: 1992-11-13
Abstract: PURPOSE:To damp the running speed of a vehicle, relax a shock at the time of a collision, and reduce the damage to an occupant by jetting out a fluid to an obstacle object before the collision of a vehicle to the obstacle object. CONSTITUTION:A vehicle shock relaxing device is provided with a storage tank 8 pressurizing and storing the air in the engine room of an automobile 1, jet nozzles 11a-11e for jetting forward the compressed air of the storage tank 8, solenoid switch valves 10a-10e between the storage tank 8 and the jet nozzles 11a-11e, and a control device 13 opening the solenoid switch valves 10a-10e when detection signals from distance sensors 12a-12e between the automobile 1 and an obstacle object become the preset distance or below. The compressed air is jetted to the obstacle object fro the jet nozzles 11a-11e to damp the running speed before the automobile 1 collides with the obstacle object.
Patent JP-H07135087-A (JP)
Title: Static elimination sheet and using method thereof
Inventor: TAKASE TOSHIAKI
IPC: H05F1/02
Filed: 1993-11-09
Abstract: PURPOSE:To prevent oxidation deterioration, and provide continuous static elimination by coating one surface of a fiber sheet to face a subject body to be electrified with electron conjugate system polymer, and further coating this with conductive material. CONSTITUTION:Natural fibers, recovered fibers, semi-synthetic fibers, and synthetic fibers are mechanically or chemically processed into fibers which can be separated into ultra-thin fibers of 0.5denir or less to provide an excellent static elimination sheet due to easy corona discharge which is burnt instantaneously instead of damaging a photosensitive drum even when the ultra-thin fibers are attached to the drum. This fiber sheet is coated with electron conjugate system polymer, so the whole body of the sheet is coated because the sheet is porous. It is then coated with conductive material to provide the static elimination sheet. Because the electron conjugate system polymer is coated with the conductive material, oxidation deterioration is prevented, thereby a subject body can be static-eliminated continuously even when charged quantity is large.
Patent JP-H06129707-A (JP)
Title: Outlet structure for air-conditioning machine
Inventor: NAKAMURA KANEYUKI
IPC: F24F13/20
Filed: 1992-10-16
Abstract: PURPOSE:To correct the direction of air into a right direction automatically by a method wherein a clutch is attached to a driving mechanism provided between a flap plate and a driving motor and the movable angle of the flap plate is set so that one of reciprocating angles is larger while a stopper, stopping the pivoting of the flap plate at a side wherein the flap moves larger, is formed. CONSTITUTION:A flap plate 5, pivoted about a rotary shaft 4 in an outlet 3, is provided while a clutch 8 is attached to a driving mechanism 7 provided between the flap plate 5 and a driving motor 6. The movable angle of the flap plate 5 is set so that one of reciprocating angles is larger than the other while a stopper, stopping the pivoting of the flap plate 5, is formed at a side wherein the flap plate moves larger. According to this method, the flap plate 5 is swung by a moving angle at a side wherein the flap plate moves smaller based on the reference of the stopper 9 usually and even when a foreign matter touches the flap plate and the direction of the swing of the flap is changed, the flap 5 approaches the stopper 9 slightly at every times when the reciprocating motion is effected, then, the flap can be returned to the position of the normal swing of the same soon thereafter.
Patent JP-2000124211-A (JP)
Title: Single wafer heat-treating apparatus
Inventor: OKASE WATARU
IPC: F27D7/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a single-wafer heat-treating device, with a simple structure, which can improve in-plane uniformity of the temperature of an object to be treated without making the structure complicated or increasing the cost. SOLUTION: In a single wafer heat-treating apparatus which performs a prescribed heat treatment on an object W to be treated, placed on a pedestal 16 incorporating a heater 24 in a treatment vessel 4 constituted in such a way that the vessel 4 can be evacuated, a heat compensating member 66 which compensates the heat which escapes outward from the peripheral edge section of the rear surface of the pedestal 16 is installed to the peripheral edge section. Therefore, the in-plane uniformity of the temperature of the object W can be improved with a simple structure, without making the structure complicated increasing the cost.
Patent JP-H11103847-A (JP)
Title: Ochake
Inventor: MURATA HIROYASU
IPC: C12G3/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a new beverage product having been unavailable by blending a Japanese Sake with a green tea for manufactures. SOLUTION: This beverage product is obtained by blending a Japanese Sake 1 with a green tea 2 and putting the resultant mixture in glass cases, aluminum or iron cans, or paper packs for easily available products. The products are easily drunken on return home after work, on a picnic, and at each home without taking much time, and are useful for improvement of health and convenient.
Patent JP-H11215570-A (JP)
Title: Authentication protocol enforcing method
Inventor: PATEL SARVAR
IPC: H04L9/32
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enforce an authentication protocol by authenticating a user with a 1st authentication code and a 2nd authentication code, that is determined by using a call code and information relating to the user so as to make it more difficult for an illegal user of a receiver to make a system access through repetitive attacks. SOLUTION: A network 60 generates a random number (RANDOM) used by a receiver 62 to determine an authentication code (AUTH), in response to a call and transmits the random number. Just after receiving the call, the receiver 62 uses a 1st set of information in relation to the RANDOM as a parameter for an encryption function of a known CAVE algorithm and to the receiver 62 (or the user) to determine the AUTH. The receiver 62 transmits a 2nd set of information relating to the AUTH and the receiver 62 (or the user) to the network 60 as a reply to the call from the network 60.