baber/WOPTO huggingface dataset:
Patent JP-S63163972-A (JP)
Title: Image processing device
Inventor: TSUMURA TOMONORI
IPC: G06T11/80
Filed: 1986-12-26
Abstract: PURPOSE:To attain the high speed processing of image information by lowering the large quantity of image information to the level of an area and mutually linking. CONSTITUTION:The image information 6 is read to an image processing processor 1, according to a necessity, divided to the areas 9-1, 9-2 to form picture information. When the image information is displayed on a display device, processing operation instructions to the image information 6, and the areas 9-1 or 9-2 are displayed in the forms of visible images on an auxiliary display device 11 disposed on a portable input device 10. When an operator presses down the position of a display, the processing to the image information 6 or the area 9-1 are executed.
Patent JP-H02158156-A (JP)
Title: Semiconductor device and manufacture thereof and identification card using same
Inventor: KITAHIRO ISAMU
IPC: B42D15/10
Filed: 1988-12-12
Abstract: PURPOSE:To sufficiently reduce in thickness a semiconductor element without decreasing strength by integrally attaching a reinforcing layer on the rear face of the semiconductor element formed with an integrated circuit on its one main surface. CONSTITUTION:A semiconductor device 1 is composed of a semiconductor element 3 and a reinforcing layer 4 attached integrally with the rear face of the element 3. If the strength of the reinforcing layer 4 is ten times as large as that of the semiconductor element 3, the thickness of the semiconductor device 1 attached with the reinforcing layer 4 on its rear face can be reduced to 1/10 as compared with the case that the semiconductor device 1 is composed of only the semiconductor element 3. Even if the strength of the semiconductor device 1 is doubled, the thickness can be reduced to 1/5. The reinforcing layer 4 can be selected from materials of very wide range. For example, as the reinforcing layer 4, a polycrystalline board having substantially the same material as that for forming a semiconductor chip can be employed.
Patent JP-H04185557-A (JP)
Title: Elevating device for auxiliary wheel
Inventor: OGAWA KAZUO
IPC: B60S9/14
Filed: 1990-11-19
Abstract: PURPOSE:To ensure the retaining of an auxiliary wheel in a storing position at least without using a large storing lock mechanism by allowing the supply of a working oil to a hydraulic cylinder even when the auxiliary wheel is stored. CONSTITUTION:An electromagnetic changeover valve 25 is placed on an oil pass P1 for supplying a working oil from a hydraulic pump 21 of a hydraulic controller 20 to a control valve 22. An oil pass P2 on which a check valve 26 is installed, is forked from the oil pass PI on the upstram of an electromagnetic changeover valve 25, and this oil pass P2 is connected to a hydraulic cylinder 13 through an electromagnetic changeover valve 27. Each electromagnetic changeover valve 25, 27 is controlled according to each signal from an auxiliary wheel working switch 32, a rotation command switch 33, a car speed sensor 34, a shift position detection switch 35, and from a lowering completion detection switch 36, in an electric controller 30. When the lowering of an auxiliary wheel 11 is not indicated by the switch 32, the auxiliary wheel 11 is elevated, and is stored in the lower part of a car body, and the auxiliary wheel 11 is energized upward after it is stored.
Patent JP-H09125955-A (JP)
Title: In-fan-case baffle plate of air-cooled engine
Inventor: KATO TOMIYA
IPC: F01P5/06
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an air-cooled small engine having a baffle plate which can be easily attached to an existing engine without causing an uneven cross section of a cooling wind passage that may impede the flow of cooling wind. SOLUTION: A cooling wind passage is not directly constructed inside the enveloping space of a cooling fan which comprises a fan case 62 and a crankcase, but is formed on the inner periphery of a baffle plate 45e roughly circularly curved along the outer periphery of the cooling fan 52a, and the fitting edge (circular edge) 45c of the plate 45 which is formed by curving the inner circumferential surface of a support plate 45g toward the fan case 62 is fitted to the fan case 62. Fitting parts 45a, 45b, which are fitted respectively to fitting parts 51a, 62a provided respectively at the crankcase and the fan case 62, are provided on the outer periphery of the baffle plate 45e, and a side plate 45 is positioned into place while being supported at three points by the fitting edge 45c and the two fitting parts 51 a, 62a.
Patent JP-H03175925-A (JP)
Title: Device for cutting enclosed material into sphere
Inventor: TASHIRO YASUNORI
IPC: B29C48/30
Filed: 1989-12-01
Abstract: PURPOSE:To make it possible to carry out cutting of an enclosed material in a state close to spherical shape by integrating as many members constituting enclosure as possible so as to form an enclosing shape into a shape close to circle. CONSTITUTION:One of polyhedral bodies 10, rotating on a point B as the supporting point which situates at the position equally devided a cricum ference (a) drawn by radius R around the center A is provided. When the distance between mutually adjacent supporting points B, B is expressed by a', a point x1 which situates at a distance of a' from the center A and at a distance of R from the supporting point B is defined. A curved surface drawn by radius a' around x1 as the center makes a side surface y1 and another curved surface drawn by radius a' around the adjacent supporting point B makes the curved surface y2 oppositing to the former curved surface. The polyhedral body 10 is formed by the intersecting point A as the tip and so as to have a rotation shaft situated at the supporting point B. These polyhedral bodies thus formed bring their respective tips A... into the center A focalizingly, mutually bit and gather radiately, having rotation shafts thereof at the supporting points B... on the circumference (a), being rotated each polyhedral body 10 at each shaft B to form the objective enclosure at the center, thus cut off a material passing through the enclosure with the side surface y1 when the enclosure is closed.
Patent JP-H07169505-A (JP)
Title: Lithium secondary battery
Inventor: MAEJIMA TOSHIKAZU
IPC: H01M10/052
Filed: 1993-12-14
Abstract: PURPOSE:To retard the growth of dendrites to enhance the safety of a battery and lengthen the life by containing a specified amount of at least one of quinones represented by specific structural formulas and corresponding reductants based on the weight of an electrolyte. CONSTITUTION:At least one of quinones represented by formulas I-VI [wherein m, n, show the number of substituent groups of 1-4, p, q, s show that of 1-6, r shows that of 1-8, R1-R6 show hydrogen or at least one substituent group selected from the group comprising an alkyl group of 1-4 carbons, -C6H5, -F, -Cl,-Br, -I, -OH, -OCH3, -OC2H5, -CN, -NH2, -N(CH3)2, -SO3H, -COOR, (R shows hydrogen or alkyl group of 1-4 carbons)] and corresponding reductants are contained 0.05-1.0mole/kg based on the weight of an electrolyte. The growth of dendrites is retarded and short circuit between electrodes is prevented.
Patent JP-H02159794-A (JP)
Title: Thick film forming device of hybrid integrated circuit
Inventor: ISHIDA YOSHIKATSU
IPC: H05K3/40
Filed: 1988-12-14
Abstract: PURPOSE:To surely form a through-hole by a method wherein a board mounting table provided with board through-hole sucking holes and holding holes formed on its outer peripheral end is placed on a board holding suction table in a detachable manner. CONSTITUTION:A board mounting table 3, which is provided with board through- hole sucking holes 3 and holding holes 10 that hold a board 2 by sucking and are formed on its outer peripheral end, is placed on a board holding suction table in a detachable manner. That is, the holes 6 slightly larger than through- holes 7 of the through hole forming board 2 are provided to the board mounting table 3 corresponding to the position of the through-holes 7 of the board 2 and not provided for a non-through hole section 9, so that suction is uniformly executed at the formation of through-holes. And a board fixing suction system is additionally provided, that is, the board 2 is sucked by the holes 10 separately provided, so that a through-hole forming suction power is made stable. By this setup, a through-hole can be surely formed.
Patent JP-H09155951-A (JP)
Title: Manufacture of polysulphone resin film
Inventor: OKADA YASUMASA
IPC: B29C48/305
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a resin film having an optical quality being preferable as the raw material for a phase differential plate of a liquid crystal display in use of polysulphone resin by an extrusion molding method. SOLUTION: By the use of an extrusion machine, polysulphone resin is melted and extruded into a film from the T-die at an extrusion resin temperature of 330-400 deg.C, and the resin film extruded is introduced to a cooling roll 4 or belt 6 at an air gap of 50-250mm to subsequently be pinch compresed between the roll and the roll, the roll and the belt, and the belt and the belt under the conditions of a cooling roll 4 or belt temperature of 120-220 deg.C and a pinch- compression force of 50-500kg/cm.
Patent JP-H03176625-A (JP)
Title: Bending stress estimating method for tube
Inventor: OGAWA YASUO
IPC: G01L1/00
Filed: 1989-12-05
Abstract: PURPOSE:To improve measurement accuracy by approximating a deviation value, obtained by subtracting a SINtheta approximate value from the output of a magnetostriction sensor in an area wherein the magnetostriction sensor output and bending stress have a nonlinear characteristic, with a SIN3theta curve and estimating the value of corresponding bending stress from the signal amplitude value of the approximated SIN3theta curve. CONSTITUTION:In the area wherein the magnetoatriction sensor output and bending stress have the nonlinear characteristic, the deviation value obtained by subtracting the SINtheta approximate value from the magnetostriction sensor output is approximated with the SIN3theta curve and the value of the corresponding bending stress is estimated from the signal amplitude value of the approximated SIN3theta curve, Namely, round marks in a graph indicate the signal amplitude values of SIN3theta corresponding to stress measured with a strain gauge, etc., and a full line is a calibration curve obtained by connecting the signal amplitude values indicated by the round marks. This calibration curve is used to accurately measure bending stress over a wide range wherein a measurement error is large or the stress can not be measured by an SINtheta approximation method.
Patent JP-2000146825-A (JP)
Title: Feeble emission measuring device
Inventor: TAKASE NAGATAKE
IPC: G01N21/01
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the measuring precision without an electric shutter by moving a light shielding member provided on the front surface of a light receiving part, when a test tube containing a matter to be measured is inserted, to enter the light to the light receiving part. SOLUTION: When a test tube 16 is not inserted, the light receiving part 13a of a photomultiplier 13 is perfectly interrupted by a shielding member 20. When the test tube 16 is inserted, and the part containing a matter to be measured of the test tube is situated within a measuring chamber 18, the shielding member 20 releases the shielding of the light receiving part 13a, so that the photomultiplier 13 can receive light. Accordingly, since a shutter as in the past is dispensed with, and a control device for electrically controlling it is thus dispensed with, the failure is minimized, and the cost can be reduced. Since no shutter is present in the front of the light receiving part 13a, the light receiving part 13a can be set near the test tube 16 to improve the measuring sensitivity.
Patent JP-H06151675-A (JP)
Title: Partial plating method and presser jig used therefor
Inventor: TANAKA HITOSHI
IPC: C25D5/02
Filed: 1992-10-30
Abstract: PURPOSE:To propose a partial plating method which prevents harmful plating deposited on the side of a lead frame capable of prevent the effects induced by the shape of the lead frame and a presser jig adopted for the above method in terms of a process which consumes expensive Au and Ag and die-bonding process and wire-bonding process. CONSTITUTION:This invention covers a partial plating method and a presser jig adopted for the plating method where the surface of a metal plate 4 having the same shape to that of a minimum plating area for a lead frame 1 is cover with an insulator 5 between elastic body 2 on the rear side and a plating mask 3 on the front side so as to produce a presser jig 6 and the plating is interposed and aligned with the lead frame 1 on the front side of the insulation 5 of the presser jig.
Patent JP-H07143962-A (JP)
Title: Optometric apparatus
Inventor: HAYASHI AKIHIRO
IPC: G06Q50/22
Filed: 1993-11-19
Abstract: PURPOSE:To enable bar coding of practical optometry data by turning a measuring data of a refraction power to numerical one while the measuring data converted in compression to reduce numerical service digits is printed in bar codes, CONSTITUTION:By operating a controller 8, an operator switches an optical element corresponding to a selection switch to an inspection window 4 to inspect eyes, the operator repeats the operation of the switch gaining responses from a subject until the subject can recognize a target for inspection right visually to obtain optometry data such as spherical diopter, diopter of astigmatism, axial angle of astigmatism and prism diopter necessary for the correction of the eyes to be inspected. Upon the end of the inspection of left and right eyes to be inspected, a printing switch of the controller 8 is depressed. As a result. a control section 5 works to turn the optometry data to numerical one while converting the data in compression to reduce the numerical service digits. Thus, the optometry data converted in compression are converted into three sets of bar-code signals and printed out in a bar code together with the inspection data from a printer 7.
Patent JP-H10156585-A (JP)
Title: Misalignment correcting device for shape steel
Inventor: SAKAI SADAAKI
IPC: B23K37/04
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To correct the misalignment in performing the butt welding of shape steels arranged opposite to each other. SOLUTION: A misalignment correcting device is provided with inverted C-shaped parts 4, 7 across a flange part 1a of steel shapes 1 arranged opposite to each other, and one of the inverted C-shaped parts 7 comprises a first hook part inclined in the direction of a web 1b relative to the surface of the flange 1a, and a second hook part bent downward of the flange 1a part of the shape steel 1. In addition, a width determining part 5 to be abutted on a side of the flange 1a of the shape steel 1 is provided on one side in the longitudinal direction of one of the inverted C-shaped parts 7, and the inverted C-shaped part 7, the other inverted C-shaped part 4, and the width determining part 5 are arranged in the longitudinal direction to be integrated with each other.
Patent JP-H03175600-A (JP)
Title: Receipt issuing system
Inventor: OHATA KOICHI
IPC: G07G1/06
Filed: 1989-12-04
Abstract: PURPOSE:To reduce the cost and resource of a shop by issuing a receipt only when it is required. CONSTITUTION:A storing means 2 stores transaction contents before starting a new transaction and when an instructing means 3 instructs the issue of the receipt, under the control of a control means 1, the contents of the preceding transaction are sent to a receipt issuing means 5. Therefore, the receipt issuing means can issue the receipt. In such a case, when the instructing means 3 does not instruct the issue of the receipt, the receipt issuing means 5 does not issue the receipt. Thus, the cost of the shop is prevented from being unnecessarily paid and the resources is reduced.
Patent JP-H07163477-A (JP)
Title: Metallic vacuum double vessel and its production
Inventor: IOKU HIROSHI
IPC: B29L24/00
Filed: 1993-12-15
Abstract: PURPOSE:To enable the inside face of a vessel to be easily cleaned and to improve heat insulating efficiency a little more by specifying the shape of a curved part as an undercut part to coat all the inside face with a fluororesin. CONSTITUTION:The angle of inclination theta1 by a tangential line L1 from a horizontal plane at the curved part D is made larger than the angle of inclination theta2 formed by a line L2 passing from a prescribed site on the upper periphery of a wide liquid supplying port C through the wide liquid supplying port C to the curved part D. In a blasting process which is done before a fluororesin coating layer is formed, when hard powder S such as alumina powder is shot from a blasting gum 5 whose position is fixed at a site on the periphery of a wide liquid supplying port B, the hard powder S reaches all over the inside face, and the fluororesin coating layer is formed all over the inside face of an inner cylinder 2 by roughing in the blasting process, and further, the adhesion of the fluororesin coating layer to the inside face is much enhanced. The objective metallic vacuum double vessel, thus produced facilitates its cleaning, remarkably and also heat insulating efficiency thereof is a little more enhanced.
Patent JP-H11149834-A (JP)
Title: Oxide superconducting wire and its manufacture
Inventor: SASAOKA TAKAAKI
IPC: H01B13/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an oxide superconducting wire having little deterioration in critical current density with respect to bending of the oxide superconducting wire and its manufacturing method. SOLUTION: In a multi-filament type oxide superconducting wire, 18 oxide superconducting conductors 1 with round cross sections are divided and disposed in two layers in a sheathing material 2. While each superconducting conductor 1 is disposed spirally to the center of the oxide superconducting wire 3 with a round cross section through a twisting process, the center part is filled with the sheathing material. The ratio of the distance a between an almost center of the superconducting conductor 1 positioned at an outermost layer and the center of the superconducting wire 3 to a spiral pitch P, which is not shown in the figure, is set so as to be within a designated range.
Patent JP-H09161519-A (JP)
Title: Discharge lamp device
Inventor: ITO KAZUYA
IPC: F21V23/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp device which can be constructed simple and mall and in which a lens body is capable of being installed in any desired position without being influenced by the lamp outside diameter significantly. SOLUTION: A rare gas discharge lamp 1 is structured so that a pair of band-shaped external electrodes are installed separately on the outside surface of a glass bulb 2 equipped interiorly with a light emission layer 3 and that a rare gas is encapsulated in the glass bulb, while a lens body 6A is formed so that a protrusion 10 is provided rigidly at least at one end of a long stretching lens part 7 having a light condensing function. Besides them, the arrangement includes a cover member 12. At least one end of this rare gas discharge lamp 1 is accommodated in the cover member 12, and the lens body 6A is installed between external electrodes at the outside surface of the lamp 1 in tight contact or proximity so that the protrusion 10 is engaged by the outside surface of the cover member 12, and thereby mounting of the lens body 6A in the lamp 1 can be conducted easily.
Patent JP-H08143719-A (JP)
Title: Argicultural film
Inventor: SAKAMOTO SHUJI
IPC: A01G9/14
Filed: 1994-11-25
Abstract: PURPOSE: To prepare an agricultural film excellent in antifogging properties and their persistence. CONSTITUTION: This film comprises an ethylene polymer of a density of 0.89-0.935g/cm<3> as a major component, 5-30wt.% elastic ethylene/propylene copolymer of a density of 0.87g/cm<3> or below and 0.5-2.0wt.% at least one antifogging agent. A desirable example of this film is the one wherein the elastic ethylene/ propylene copolymer has a Mooney viscosity (ML1+4 , 100 deg.C) of 20-70, the propylene unit content is 20-50wt.%, and the ethylene polymer is an ethylene/α- olefin copolymer having a melt index of 0.5-10g/10min.
Patent JP-H04185130-A (JP)
Title: Diversity receiver for spread spectrum communication
Inventor: HASHIMOTO TAKESHI
IPC: H04B1/711
Filed: 1990-11-20
Abstract: PURPOSE:To reduce the effect of a multi-path and to attain stable transmission reception by providing a 2nd antenna parted spatially with respect to a 1st antenna and taking the signal of the 2nd antenna non-correlation from the signal of the 1st antenna. CONSTITUTION:The receiver consists of antennas 13, 14, filters 15, 16, amplifiers 17, 18, a delay device 19 and a synthesizer 20 or the like. Then the distance between the antennas 13, 14 is spatially parted by lambda/3 (lambda is a wavelength of a carrier) or over so that an SS reception signal S5(t) from the antenna 13 and an SS reception signal S6(t) from the antenna 14 are almost in non- correlation. Thus, the SS signal received by the antenna 14 reaches an independent reception signal level. For example, a phase difference of a carrier in the correlation spike is 0 deg. (synchronization), the synthesized correlation spike is not almost suppressed. Thus, the effect of the multi-path is reduced and stable transmission reception is attained.
Patent JP-H02160545-A (JP)
Title: Material having inclined function
Inventor: KAWAI TAKASHI
IPC: B32B15/04
Filed: 1988-12-14
Abstract: PURPOSE:To improve a strength and temperature resistance, by a method wherein ultra-conductive ceramic powder and metallic powder are formed into a tubular state through mixing and burning, the inside and outside of the tube are made into a metal and a rate of the ultra-conductive ceramics is increased gradually toward the inside or the tube. CONSTITUTION:The outside 2a and inside 2b of a tube is of a metal and since, for example, silver is permeable to oxygen, the tube can be made possible to release the oxygen generated through burning or permeate the oxygen absorbed by a ultra- conductor from the external world at the time of a high temperature. The central parts 4a-4f is of a mixture of (silver + Y, B, Cu, O) and the more it becomes inward the higher a mixture ratio of Y, B, Cu, O is increased. With the above constitution, the outside of the tube has high strength since the same is of the 100% silver and a composition is in an inclining state, even if a temperature of the tube is changed to the normal temperature from that of liquid nitrogen and stress due to a difference between expansion coefficients is generated, it does not happen that the tube is destroyed. Since from an inner and outer circumferential surfaces down to a certain depth the silver or a proportion of the silver is high, also the processing and welding of the tube are possible.
Patent JP-H04283298-A (JP)
Title: Detergent composition
Inventor: AMIRU MAKUSHIMIRIAAN BATENBURU
IPC: C11D3/386
Filed: 1991-09-24
Abstract: PURPOSE: To obtain the title compsn. capable of extending the modification of lipase and the resistance to protein by adding lipase and a specific stabilizing substance.  
     CONSTITUTION: Lipase and a stabilizing substance capable of extending the half-life of a lipase substance reversibly forming a complex with the active site of lipase, pref., a stabilizing substance being a boric acid derivative represented by formula [Ph is phanyl (subsid. by at least one halogen and/or NH 2 ), n is 0-1, R 1  is H, halogen or NH 2  and, when n is 0, R 1  is 1-24C alkyl or alkenyl on condition that 3 or more C-atoms, pref. 8-20 C-atoms are contained and R 2 -R 3  are OH, Cl, F, Br, 1-8C alkyl or alkenyl] are added. 
     COPYRIGHT: (C)1992,JPO