baber/WOPTO huggingface dataset:
Patent JP-2001105123-A (JP)
Title: Melt-impregnating apparatus
Inventor: KAMATA TAKESHI
IPC: C22C47/08
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a melt-impregnating apparatus, with which the deterioration of a linear material and the development of void can be prevented and a comparatively big linear complex material can easily be produced. SOLUTION: The melt-impregnating apparatus 1 is provided with a pressure vessel 7, an impregnating vessel 5, plural inlet seal parts 14, an outlet seal part 15, a contracting part 16, a linear material supplying means 10 and a prescribed gas supplying means 9. The impregnating vessel 5 is arranged in the pressure vessel 7 to hold the molten metal 6. Each inlet seal part 14 is communicated with the outer part and the inside of the impregnating vessel 5. The outlet seal part 15 is communicated with the outside and the inside of the pressure vessel 7. The contracting part 16 is arranged between the seal parts 14, 15 and communicated with the outside and the inside of the impregnating vessel 5. The linear material supplying means 10 supplies the linear materials 4a, 4b, 4c into the impregnating vessel 5 through respective inlet seal parts 14.  The pressurized gas supplying means 9 supplies the pressurized gas with the pressure vessel 7.
Patent JP-S62148121-A (JP)
Title: Cut wire for electric discharge machining
Inventor: YAMAMOTO SUSUMU
IPC: H01B5/02
Filed: 1985-12-20
Abstract: PURPOSE:To improve the accuracy of electric discharge machining and the working speed by using a composite wire for a cut wire having a core of steel or stainless steel of 0.05-0.4mm diameter covered with copper or copper alloy layer, occupying 30-90% of the whole sectional area of core and having 40-200kg/cm<2> of tensile strength. CONSTITUTION:A core 2 made of steel, stainless steel or the like is plated or cladded with copper or copper alloy layer 3. And assuming that the wire diameter is 0.05-0.4mmphi, the sectional area of core 2 is SI and the sectional area of plating layer 3 is SII, SI/(SI+SII) is set to 0.3-0.9 and the tensile strength is set to 40-200kg/cm<2>. When this is used for a cut wire, high tensile strength is ensured under room and high temperatures, necessary and sufficient conductivity for electric discharge machining is ensured by the plating layer 3, and working accuracy and speed are improved. Also the values within these range are the most suitable so that sufficient properties are not obtained in values more than or less than said ones.
Patent JP-H01128865-A (JP)
Title: Selective supplying device for continuous form paper on printer
Inventor: NISHIMURA SHUICHI
IPC: B41J15/00
Filed: 1987-11-14
Abstract: PURPOSE:To facilitate replacement of a paper without causing a rise in cost or a layout problem, by moving a plurality of supporting member between fixing positions and releasing positions, fixingly supporting a continuous form paper when the supporting members are located in the fixing positions, and releasing the paper from the fixed condition to enable paper feeding when the supporting members are located in the releasing positions. CONSTITUTION:When operating parts 16a-18a of levers 16-18 are pulled upward, pressing rods 23-25 are turned upward, and are held in releasing positions by a spring member 21. A paper 7c contained in a continuous form paper containing part 6 is drawn out through a lower opening 8a in a back wall part 8 of a personal computer desk, is inserted between the pressing rods 25 and a shelf part 15 through an upper opening 8d, and an operating part 18a is pressed downward, upon which the spring member 21 causes rubber members 25a of the pressing rods 25 to press the paper 7c against a paper support part 15a, whereby the paper is supported in a fixed position. Other papers are also treated in the same manner. At the time of printing, for example, the pressing rods 23 for the paper 7a are set into the releasing positions, and the paper 7a is set on a printer device 5. Thus, paper replacement can be easily carried out without causing a rise in cost or an installation space problem.
Patent JP-H11123451-A (JP)
Title: Production equipment line for steel tube
Inventor: SHOJI MASAAKI
IPC: B23K20/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a space and to integrate equipment by obtaining an equipment line to produce a butt welded tube and a solid phase joined tube with a same production line. SOLUTION: The steel tube production equipment line is arranged with, in a sequence listed below, an uncoiler 1, an joint welding machine 2, a looper 3 to pay out a strip, to weld a joint, to store/pay out, a first heating device 20 to preheat or heat the strip, a forming mill 12 to form the strip to a tubular, a high frequency coil 13 to heat both edge parts of a tubular material, a squeeze device 14 to make the tubular material to a steel tube by subjecting both edge parts to solid phase pressure welding, a second heating device 21 to heat the strip or soak a steel tube, a forming butt welding mill 6 to form/butt weld the strip to tubular, a reducer 7 to draw a steel tube, a cutting machine 8, a straightening machine 9, a cooling bed 10 to cut, straighten, hold/cool the steel tube.
Patent JP-2001070783-A (JP)
Title: Microcapsule, its manufacture and display medium using the microcapsule
Inventor: KATO IKUO
IPC: B01J13/18
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To seal a solvent/dispersing medium to be separable into two phases at the uniform ratio into respective microcapsules, also seal a composition capable of being colored in the microcapsules at the uniform ratio, reduce the unevenness of the reflectance and the unevenness of the response speed and inexpensively provide a display medium of superior display quality. SOLUTION: A display medium contains one solvent/dispersing medium A and another solvent/dispersing medium B, in the constitution of which the amount equivalent to the difference between the dissolution rate at the temperature T1 of the solvent/dispersing medium B, which is different from A, to at least one solvent/dispersing medium A out of a plurality of solvent/dispersing media separated into two phases or more and the dissolution rate at the temperature T2 representing the relation T2>T1 is equivalent to the amount of B phase separated from A at the temperature T1 in microcapsules.
Patent JP-H04163551-A (JP)
Title: Pellicle
Inventor: MIYAZAKI NORIHIKO
IPC: G03F1/62
Filed: 1990-10-29
Abstract: PURPOSE:To facilitate the renewal of a pellicle film by stretching this pellicle film shiftably across one side face of a pellicle frame. CONSTITUTION:Two grooves 4, 4' are installed in frame materials 2a, 2b of two pellicle frames being opposed, while a rotatable shaft 5 rolled with a pellicle film 3 is installed in the groove 4 on one side, and another shaft, fixing one end of the pellicle film 3 and making it rotatable so as to be windable, is installed in the groove 4' on the other. Therefore the pellicle film 3 is stretchable on the pellicle frame 2, and when the pellicle film 3 has come to be necessary for replacement due to dust sticking or the like, the pellicle film 3 is wound up by rotating the one side shaft 6 whereby a new part of the pellicle film 3 is drawn out of the other side shaft 5, thus the pellicle film on the pellicle frame 2 is renewable. With this constitution, the renewal of the pellicle film becomes facilitated.
Patent JP-H11115764-A (JP)
Title: Assorting truck device
Inventor: KITOU SHIGENORI
IPC: B62B3/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an assorting truck device which can simply carry out an assorting work and reduce each manday for preparing and removing assorting shelves and realize the reduction of a keeping space for the assorting shelves. SOLUTION: This assorting truck device is equipped with the first truck 1 composed of four supports 11 located at four corners; a beam 3 connected to the support 11; four casters 16 provided in the lower parts of the four supports 11; and double stepped assorting shelves 17, 18, and trucks 2, 3, 4, 5 composed of two supports; a beam connected to the two supports; two casters provided in the lower part of the two supports; and double stepped assorting shelves. Each double stepped assorting shelf of the trucks 2, 3, 4, 5 is made movable on each double stepped assorting shelf of the trucks 1, 2, 3, 4 existing in the front.
Patent JP-H01130590-A (JP)
Title: Cleaning of circuit board mounted with component
Inventor: SHIROISHI HIROKAZU
IPC: B23K1/00
Filed: 1987-11-17
Abstract: PURPOSE:To realize safety of eliminating method, and prevent the damage of electronic components, by blowing out heated and pressurized water vapor to soften flux, and blowing off and eliminating flux, solder ball, etc. CONSTITUTION:A component mounting circuit board 1 is loaded on a conveying belt 2, and sent in the direction A. While travelling, the component mounting circuit board 1 is cleaned by blowing out heated and pressurized water vapor from a nozzle 3. By blowing the heated and pressurized water vapor 4, flux attaching on the component mounting circuit board 1 is softened on account of the heat of water vapor. The softened flux, solder ball, etc., are blown off and eliminated, by the blowing force of the water vapor. The cleaned component mounting circuit board 1 is heated and dried by passing it through a heater 5. Condensed waste liquor generated by washing is recovered by a waste liquor reservoir 6.
Patent JP-2001104767-A (JP)
Title: Kneading/granulating apparatus
Inventor: OSAKO YOSHIBUMI
IPC: B01F15/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a kneading/granulating apparatus exhibiting a good kneading performance, hardly undergoing abrasion wear and capable of obtaining granules having a small specific surface area while holding advantages such as multi-function, being easy in disassembly and cleaning by providing a stirring blade with all functions required for kneading. SOLUTION: In a kneading/granulating apparatus having a plurality of stirring blades 3 on an inside bottom face 1a of a treatment tank 1 through a rotation shaft 2, the stirring blades 3 are made slantingly upward toward a rotation direction X.
Patent JP-H02246862-A (JP)
Title: Freight car of vehicle
Inventor: HERUBERUTO ETSUFUERUTSUURETSUK
IPC: B61D1/06
Filed: 1989-11-08
Abstract: PURPOSE: To close a freight car protected in an airtight state with fire resistance during alarming by a method wherein an end face opening closed in combination with a side door by a fire louver door formed in an airtight manner and fire- resisting manner is formed in a closed structure being fully closed. CONSTITUTION: Fire louver doors 6-8 are completely opened and raised to a position below a ceiling, the door-shaped door frames of fire louver doors 7 and 8 on both sides are oscillated inward and a door is opened to the full opening width of a freight car. When a cargo is loaded on a vehicle, the side door frame is closed and upper and lower parts are constrained by a cylinder having a constraining means. A central door 6 is then placed on the floor 4 of a freight car. Since the doors 7 and 8 are lowered only to double action doors 10, and 11, the doors pass through the doors 10 and 11. When, during alarm, a human being coming out from the freight car, the louver door armor plate 9 is lowered to a lowermost position, and in this case, the double action doors 10 and 11 are covered with the louver door armor plate 9 from the outside.  Simultaneously, compressed air is fed to a rubber hollow deformed section 21 and perfect protection is ensured.
Patent JP-H05330142-A (JP)
Title: Writing-brush drawing device having correction function of character size
Inventor: MIYAZAKI KENICHI
IPC: G06F3/12
Filed: 1991-10-08
Abstract: PURPOSE:To prevent the collapse of characters at the time when a brush-nose shape is thick and the scantiness of characters at the time when the brush-nose shape is thin by selecting a code value on the brush drawing device side in conformity with a level value displaying the size of the brush nose section incorporated into a writing brush type pen. CONSTITUTION:Movement magnification KZ in the direction Z to a reference value is determined by the size of characters drawn and code values while using reference magnification proper to the size of characters drawn and being multiplied to the movement in the direction Z of drawing data as a reference value. The movement magnification KZ is specified by selecting the code value, and the level value of a writing brush type pen previously determined by measurement and the code value are collated, thus allowing the drawing of characters composed of the number of strokes having standard size. When the code value is selected, another code value is selected without conforming the level value of the writing brush type pen previously determined by measurement and the code value, thus drawing the number of strokes constituting characters drawn thickly or thinly in response to preference, the object of usage, etc.
Patent JP-S62148934-A (JP)
Title: External display device of camera
Inventor: KIUCHI MASAYOSHI
IPC: G03B7/00
Filed: 1985-12-24
Abstract: PURPOSE:To make the display of a film feeding state easier to see by grouping marks to light them successively and lighting marks of all groups when film feeding is completed. CONSTITUTION:A switch is turned on and off repeatedly in accordance with the movement of a film to supply pulses from an input terminal G to a counter decoder 103 of a control circuit, and its counted value is changed. When the counted value is '1', data signals b1-b3 are outputted from the decoder 103, and data is outputted to a liquid crystal display circuit because a terminal X of a selector 110 is in the low level, and data is displayed on a bar display part as shown by a figure (II). Figures (III) and (IV) are displayed in accordance with the advance of counting to display the film feeding state. When winding of one-frame components of the film is completed, a figure (V) is displayed.
Patent JP-H02139179-A (JP)
Title: Polishing tool
Inventor: INAGAKI YOSHIHIKO
IPC: B24D15/04
Filed: 1988-11-16
Abstract: PURPOSE:To smoothly discharge an abrasive powder from the recessed part of an intermittent polishing face and to prevent the grindstone clogging by arranging plural grindstones forming intermittent polishing faces on the whole provided in parallel at specified intervals in the longitudinal direction of a holder and press-fitted to the work face by the elastic force of the holder. CONSTITUTION:The polishing face 6 joined with the work face 2 of a work 1 is formed intermittently by plural grindstones 5. As a result, abrasive powders are smoothly discharged from the recessed part of the polishing face 6 thereof and the clogging of the grindstone 5 is prevented.
Patent JP-H01132249-A (JP)
Title: Start-stop synchronous system mode automatic setting system
Inventor: MATSUSHITA HIDEAKI
IPC: H04L13/00
Filed: 1987-11-18
Abstract: PURPOSE:To automatically obtain the set value or a transmitting speed, a data length, a parity, etc., by monitoring and analyzing the prescribed quantity of receiving data. CONSTITUTION:A transmitting speed detecting part 1 receives the data or a start-stop synchronous system of the other side device transmitted through a line 11, monitors the receiving data for a prescribed time, measures the shortest time in a '0' state and determines the data transmitting speed. A receiving data accumulating part 2 removes the accumulated data and sends them to a data analyzing part 3 in accordance with the data transmitting speed determined by the transmitting speed detecting part 1. A receiving data analyzing part 3 analyzes the receiving data sent from the receiving data accumulating part 2 and judges the data length of the receiving data and the parity. Thus, the transmitting speed, the data length and parity information are obtained and a mode setting of start-stop synchronous system can be automatically executed.
Patent JP-H02137641-A (JP)
Title: Lost foam pattern for casting
Inventor: IMAMURA KYOJI
IPC: B22C7/02
Filed: 1988-11-16
Abstract: PURPOSE:To prevent collapse of a sand mold at gate part by arranging the gate with a metal having flowing passage area smaller than that of a runner and heat resistance to molten metal at connecting part with the runner in a lost foam pattern formed with foaming synthetic resin. CONSTITUTION:The lost foam pattern 1 is formed with the foaming synthetic resin corresponding to a work and connected with the runner 2 through the gate 10. The gate 10 is formed with a stainless steel, etc., having the property, which is possible to maintain the shape while standing up to heat of molten metal. The lost foam pattern 1 is embedded into the sand mold after applying facing agent 4 on the surface. As the gate 10 is formed with the metal material, the deformation of the gate 10 caused by the heat of the molten metal is not developed, and the collapse of the sand mold and enclosure of the sand and facing agent are prevented. In order to easily cut the part of the gate 10 after solidifying, this is made to thin or desirably to use a mild material to be easily cut. By this method, the collapse of the part of the gate is prevented and the enclosure of the sand, etc., into the casting is prevented.
Patent JP-H10134234-A (JP)
Title: Merchandise sample display device for automatic vending machine
Inventor: SHINOHARA ATSUSHI
IPC: G07F9/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To display many kinds of merchandise samples within a limited space and to facilitate the exchange and cleaning of merchandise samples. SOLUTION: A holder 10 for holding a merchandise sample 20 is made into a molded body molding transparent resin and having a curved surface 10d forming a circular arc from a crossing face, arcuate plate 10e forming horizontal faces at the upper and lower end parts of this curved surface 10d and frame 10a in contact with the periphery of opening ends of the curved surface 10d and the arcuate plate 10e, and provided with a presser plate 10b for forming a gap for crimping a merchandise sample 20 with the curved surface 10d by cutting up one part of both the left and right side ends of the curved surface 10d and folding it along the curved surface and a pawl 10c for forming the gap for crimping the merchandise sample 20 with the curved surface 10d by cutting up one part of upper and lower ends of the curved surface 10d and holding it along the curved surface, and the merchandise sample 20 is held along the curved surface 10d between the left and right presser plates 10b and the upper and lower pawls 10c.
Patent JP-H01133539-A (JP)
Title: Motor
Inventor: TAKAGI YASUYUKI
IPC: H02K5/14
Filed: 1987-11-17
Abstract: PURPOSE:To facilitate assembly operation by displacing and mounting two pairs of brushes in the axial direction of a commutator and extending one of opposed two brushes from a commutator contacting section for the other brush to the base end side. CONSTITUTION:A commutator 5 consists of two unit commutators 5a, 5b, and first and second brush pairs 6 and 7 corresponding to the commutators 5a, 5b are set up separated in the direction of the axes P of the commutators. The brushes 6a, 6b and 7a, 7b of the brush pairs 6 and 7 are mutually arranged symmetrically to a shaft for the commutator 5. Each brush 6a-7b is formed by leaf springs 17 and contacts 16 made of carbon. The brushes 6a and 7b and 6b and 7a are opposed mutually and extended. Extending sections 18 extended up to the leaf springs 17 of the opposed brushes 7a, 7b are shaped at the noses of the brushes 6a, 6b. Expanding jigs 20 are abutted against the extending section 18 in the brush 6a and the leaf spring 18 in the brush 7a and moved in the direction C, and the brushes 6a, 7a are expanded simultaneously. in the same applies to the brushes 6b, 7b. Accordingly, assembly operation is simplified.
Patent JP-H02136734-A (JP)
Title: Dust contamination promotion testing machine
Inventor: SUGA SHIGERU
IPC: G01N17/00
Filed: 1988-11-16
Abstract: PURPOSE:To simply execute a model experiment in a short period by allowing a vane-wheel to pump up suspension water of a prescribed quantity from a suspension water storage tank, and pouring it onto the surface of a sample. CONSTITUTION:The testing machine is provided with a rotary shaft 2 for passing horizontally through the center part of a test tank, and in its periphery, an A axis vane provided with a sample 5 and a suspension water collector 4, and a B axis vane having a partition plate 6 rotate in the vertical surface centering around the rotary shaft. A vane-wheel of this A axis consists of a pair of upper and lower ones, a sample fitting frame 3, and the collector 4 on its outside are attached, the collector 4 pumps up suspension water of a storage tank 7 by a rotation of the vane-wheel, and when it further rotates and a water level in the collector 4 comes to a position being higher than the sample 5, the suspension water flows out of the collector 4 and is poured down onto the surface of the sample. Also, both vanes of the B axis vane-wheel become two pieces of partition plates 6 by which a plane formed by the rotary shaft 2 and a supporting axis B is inscribed to an inner wall of a test tank 1. In this state, when the vane-wheel makes one rotation, it stops for a prescribed time, and from a hot air feed-in port 9, hot air is fed in and exhausted to the outside of the tank from an exhaust port 10.
Patent JP-2000081243-A (JP)
Title: Connection apparatus for square duct
Inventor: SAKAMURA YUKIO
IPC: F24F13/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an insertion type duct connection apparatus in which in connection of a square duct there is facilitated connection where the amount of protrusion from a duct surface of a connection section is remarkably reduced. SOLUTION: Four joint plates 1 are formed with metal plates, each of which plates includes receptacle grooves 4A, 4B formed at opposite ends of the plate into each of which grooves each side of an opening end edge of a square duct is freely inserted and a flattened coupling air gap 6 formed outside the receptacle grooves 4A, 4B. End portions of the two joint plates 1 are coupled with the aid of a coupling piece 2 to construct a connection apparatus being a square frame. The duct is connected by inserting the opposite opening end edges of the square duct to be connected into the receptacle grooves 4A, 4B.
Patent JP-H02138974-A (JP)
Title: Method for stabilizing argininosuccinate synthetase and stabilized composition thereof
Inventor: CHICHIBU KENJI
IPC: C12Q1/25
Filed: 1988-11-18
Abstract: PURPOSE:To stably preserve argininosuccinate synthetase(ASS) and enable use of an ASS measuring kit for a long period by the presence of a substrate for the ASS and a coenzyme in a solution of the purified ASS synthetase, etc. CONSTITUTION:A substrate for ASS and a coenzyme are present in the ASS to prepare a stabilized argininosuccinate synthetase composition. The substrate for the ASS and coenzyme are added to a purified ASS solution or a specimen solution containing the ASS to stabilize the ASS. Aspartic acid, ariginosuccinic acid, citrulline, etc., preferred as the substrate for the ASS and adenosine 5'- triphosphate, adenosine 5'-diphosphate, phosphoric acid, etc., are preferred as the coenzyme of the ASS. The amounts of the coexisting substrate for the ASS and coenzyme are normally respectively about 0.005-0.03mol.
Patent JP-H06153383-A (JP)
Title: Protective relay for capacitor phase modifying facility
Inventor: FUKUI MAMORU
IPC: H02H7/16
Filed: 1992-10-28
Abstract: PURPOSE:To provide a protective relay for capacitor phase modifying facility in which the number of A/D converters is decreased while simplifying the circuitry. CONSTITUTION:Terminal voltages VR1, VR2 of prestage and post-stage capacitors CS1, CS2 are converted through A/D converters 12, 13 of same scale into digital values. Variation of low level voltage is decided based on the differential voltage whereas variation of high level voltage is decided directly based on an overvoltage. This constitution allows reduction of the number of A/D converters without sacrifice of failure decision accuracy thus realizing a protective relay having simplified circuitry.