baber/WOPTO huggingface dataset:
Patent JP-2001061749-A (JP)
Title: Tableware washing machine
Inventor: TANAKA ATSUHIRO
IPC: A47L15/42
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a tableware washing machine which closes a door by operation of a locking device which locks a door for closing an aperture in front of an outer box, assures the closability between a washing tank and a lid part, prevents the leakage of washing water and steam, is good in operability and is simple and inexpensive as the tableware washing machine for washing tableware by injecting the washing water from a washing nozzle toward the tableware. SOLUTION: The washing tank 14 having the aperture 37 in the upper part is longitudinally movably supported at an outer box 1 and a lid part 18 is longitudinally and vertically movably supported at the outer box 1. The door 4 is locked by the locking device 25 in the state of closing the aperture in front of the outer box 1 by the door 4 fixed to the washing tank 14. The locking device 25 has a turning operation region and a longitudinal operation region. The lid part 18 is lowered to close the aperture 37 of the washing tank 14 by the backward movement of the washing tank 14 by the movement in the longitudinal operation region.
Patent JP-H0291104-A (JP)
Title: Manufacture of styrene polymer
Inventor: IMABAYASHI HIDEKI
IPC: C08F2/02
Filed: 1988-09-28
Abstract: PURPOSE:To prevent a polymer from adhering to a reactor and improve the efficiency when a styrene monomer is continuously supplied into the reactor to conduct polymerization continuously, by controlling the polymer in the reactor to a specified amount. CONSTITUTION:When a styrene monomer is continuously supplied into a reactor and the polymerization is continuously conducted in the presence of a catalyst comprising a titanium compound and a catalytic product of an organoaluminum compound with a condensing agent, the amounts of the monomer and/or the catalyst that are supplied to the reactor and the polymer that is discharged from the reactor are controlled so that the ratio of the produced polymer in the reactor to the total amount of the polymer and the monomer may be 10wt.% or more, preferably 25wt.% or more, and still preferably 40-80wt.% thereby producing a styrene polymer having mainly syndiotactic structure.
Patent JP-2001066694-A (JP)
Title: Color synthesizing prism, its manufacturing method and projection type display device
Inventor: NISHIMURA SADAYUKI
IPC: G02B5/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the convergence accuracy of an image projected to a screen by making one of the incident surfaces on which light beams of plural colors are made incident have lens action in a color synthesizing prism synthesizing the separated light beams of plural colors after separating the light beam from a light source to plural colors and modulating it. SOLUTION: A red image modulated by a liquid crystal panel 12 and a blue image modulated by a liquid crystal panel 26 pass through a convex lens in comparison with a green image modulated by a liquid crystal panel 18, so that raster size gets small. Emitted light 29 including image information color- synthesized in such a way is projected by a projection lens unit 28 and formed into the image on the screen. In the unit 28, enlarging magnification for red and blue is different from that for green because of transverse chromatic aberration, but the enlarging magnification is previously corrected by the lens action of convex lens surfaces 271a and 273a before the light is made incident on the unit 28 so that the image having no convergence deviation is formed on the screen.
Patent JP-H08104748-A (JP)
Title: Production of aromatic polycarbonate
Inventor: FUNAKOSHI WATARU
IPC: C08G64/14
Filed: 1994-10-05
Abstract: PURPOSE: To produce an arom. polycarbonate improved in color tone without causing coloration by thermally melt reacting bisphenol A contg. specific additives with diphenyl carbonate. CONSTITUTION: Additives comprising a bisphenol A deriv. of formula I (wherein R1 to R4 are each H, 1-4C alkyl, or phenyl excluding the case when all of them are H), a bisphenol A isomer of formula II, a coumarone compd. of formula III, IV, or V (wherein R1 to R4 are each H, 1-4C alkyl, or phenyl), and trisphenol I are added to bisphenol A in such amts. that the sum of them is 100 to 1,000ppm. 1.0mol of bisphenol A contg. those additives is thermally melt reacted with 1.01-1.30mol of diphenyl carbonate in the presence of a polymn. catalyst in an amt. of 0.000001-1wt.% based on bisphenol A in an inert gas atmosphere at 120-350 deg.C.
Patent JP-S62101080-A (JP)
Title: Photosensor
Inventor: NAKAJIMA YUKIO
IPC: H01L31/04
Filed: 1985-10-28
Abstract: PURPOSE:To improve photodeterioration characteristics of a photosensor by reducing residual stress in a semiconductor film. CONSTITUTION:A stainless steel substrate 10 is forcibly bent to form a downward convex shape by jigs 11 and 12 and a semiconductor film 13 is applied to the substrate 10. At that time, an intrinsic internal compression stress which tends to expand is induced in the semiconductor film 13. When the compelling force to the substrate 10 is released, the substrate 10 draws near the flat condition. In this condition, a transparent conductive film 14 is evaporated to complete a photosensor. The stability of the substrate is made to be approximately balanced with the intrinsic internal compression stress by adjusting the forcible bending force applied to the substrate 10. With this constitution, the compression stress remaining in the semiconductor film 13 can be significantly reduced.
Patent JP-H1185286-A (JP)
Title: Positioning controller
Inventor: TSUMAGARI HIDEO
IPC: G05D3/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable efficient programming by specifying a target position and the machining time up to the completion of its positioning, and finding a command speed from a quadratic equation of a command speed based upon previously set asymmetrical linear acceleration and deceleration. SOLUTION: The target position Xc corresponds to the area of a trapezoid when the acceleration from an origin position O to the target position Xc is denoted as α1, the deceleration as α2, the machining time as Tc, and the command speed calculated by an arithmetic part as Fc. This trapezoid is divided into triangles Xc1 and Xc2 and a rectangle Xc3 for calculation and then a quadratic equation as to Fc is obtained. Namely, ((1/α1)+(1/α2))Fc-2Tc.Fc+2Xc=0. The actual command speed Fc is calculated from this equation and linear acceleration and deceleration positioning can be performed. Consequently, the command speed can be determined through internal operation and the efficiency of programming is improved when the controller is adapted to a conveying machine or transfer machine having restrictions of a machining time.
Patent JP-H1066083-A (JP)
Title: Motion vector retrieval system
Inventor: ONISHI OSAMU
IPC: H04N19/533
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector retrieval system by which a motion vector is retrieved with a small prediction error and a low arithmetic amount without incurring remarkable image quality deterioration. SOLUTION: The system is a motion vector retrieval system to retrieve a motion vector in 2 stages, and in the first retrieval, an orthogonal coordinate system using a length of final accuracy being twice the final precision for one unit is set (101), block matching is applied only to a motion vector where the sum of coordinates in horizontal and vertical directions of the orthogonal coordinate system is an even number or an odd number and an object vector where the total sum of the absolute sums or the square sums of predicted errors for each picture element in the block is minimized is selected (103).  In the 2nd retrieval, the object vector of the first retrieval is used for an origin and the orthogonal coordinate system using the final precision for one unit is set and block matching is applied to a motion vector where the sum of absolute values of coordinate in horizontal and vertical directions of the orthogonal coordinate system is less than twice the final precision, and a motion vector where the total sum of the absolute sum or the square sums of predicted errors for each picture element in the block is minimized is selected (1063).
Patent JP-H0288672-A (JP)
Title: Polymer composition and production thereof
Inventor: IWANAMI KUNIO
IPC: C08L21/00
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a composition having excellent balance of mechanical characteristics, heat resistance, impact resistance and moldability, etc., by kneading a polyamide resin with an unsaturated carboxylic acid modified rubber using a twin-screw extruder under specific conditions. CONSTITUTION:The aimed polymer composition is obtained by kneading (A) 30-90wt.% polyamide resin with (B) 10-70wt.% of (B1) rubber and (B2) unsaturated carboxylic acid modified rubber (preferably ethylene-butene rubber in the both rubber components) wherein ratio of mol number of terminal amine of the component A to mol number of carboxylic acid group of component B2 is 10-1000 using a twin-screw extruder (e.g., shown in the figure) having a hopper 1, the first kneading zones 4 and 4', the second kneading zone 5, vacuum bent part 3 and dice outlet 2 and being >=25 in ratio of length to diameter (L/D) under specific conditions and consisting of a continuous matrix phase formed by the component A and domain phase uniformly dispersed by the component B and having 0.1-5mum average diameter.
Patent JP-H03104112-A (JP)
Title: Electron beam exposure device
Inventor: HAMAGUCHI SHINICHI
IPC: H01L21/027
Filed: 1989-09-18
Abstract: PURPOSE:To form an excellent pattern by a method wherein, within a variable formation beam type electron beam exposure device with the first and second rectangular apertures, respective edges in specific patterns are constantly formed of the image of the second rectangular aperture. CONSTITUTION:The image size of the second rectangular aperture 7 is decided by the position and size only of the second rectangular aperture 7 regardless of the set up valve of a deflecting electrode 6. Accordingly, the effect of the deflection electrode 6 can be aberted by the pattern edges entirely formed of the image of the second rectangular aperture 7 with rectangular shots of 21-24 assembled together. At this time, slight precision errors in width Sx and height Sy made by the deflecting electrode 6 can be pointed out only on the connecting parts of respective rectangular beams. However, the effect of the errors made in the point parts on the edges can be neglected so long as the errors are not so serious. Through these procedures, a pattern with high precision can be formed.
Patent JP-2001068244-A (JP)
Title: Current-carrying welding method of cable conductor and its connector
Inventor: NAKANO YUSUKE
IPC: H01R4/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To carry out highly reliable, inexpensive welding connection excellent in workability. SOLUTION: Ends of cable conductors 1 each formed of a stranded wire or a solid wire are heated by carrying a current while holding and pressing them with a pair of welding electrodes so as to integrally form each of them into a flat plate shape, and the flat plate-like ends 1a, 1a of both the cable conductors 1, 1 are overlapped on each other and thereafter, the flat plate-like ends 1a, 1a are welded to each other by carrying a current by holding them with a pair of welding electrodes. Thereby, the cable conductors 1, 1 can be welded to each other without using a terminal board.
Patent JP-H0696399-A (JP)
Title: Control information system and altitude monitoring method
Inventor: EBINUMA YASUO
IPC: G08G5/04
Filed: 1992-09-10
Abstract: PURPOSE:To monitor even the altitude for an aircraft which approaches from a wide-angle range by providing the altitude monitor device with a virtual approach course calculating means. CONSTITUTION:Raday machine information which is inputted from a radar sensor is converted by a target detecting device from analog information to digital information. This information is passed to a tracking processor 3, which calculates the speed and course of the aircraft. At this time, if the aircraft is not existed on the prolongation of a runway, but in a sectorial range centering on the runway end, the processing is transferred to the altitude monitor device 14. The virtual approach course calculating means 20 inputs data obtained on the basis of the radar machine information inputted by the radar sensor and the processing result of the tracking processor 3, draws an arc shown by a thick line 100 unless the aircraft flies straight to assume that the aircraft will approaches the runway, and calculates the distance (length of arc) of the course, and an approach angle calculating means 30 calculates the approach angle. When the aircraft flies straight, the approach angle calculating means 30 calculates the approach angle.
Patent JP-S60134397-A (JP)
Inventor: OOSAWA HIDEO
IPC: G07D7/00
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60134299-A (JP)
Inventor: NAKAJIMA TAKAO
IPC: G10L19/00
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11162850-A (JP)
Title: Silicon carbide substrate and its production, and semiconductor element using the same
Inventor: KITAHATA MAKOTO
IPC: C30B25/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain excellent reproducibility of a smoothed surface even in a substrate kept at a low temperature by controlling the existence ratio of carbon to silicon on the growth surface of silicon carbide crystal so that silicon atoms may exceed carbon atoms. SOLUTION: The surface of a silicon carbide substrate 1 before the start of growth of silicon carbide crystal is made to have an off-cut surface tilting 0.05 deg. or more and 10 deg. or less from either of the (0001) plane of a hexagonal system silicon carbide and (111) plane of a cubic system silicon carbide crystal. The silicon carbide substrate 1 and silicon atom 2 are combined with an Si-Si bond 3 on such a growth surface 1a of silicon carbide crystal, and the quantity of supply of silicon atom 2 and carbon atom is controlled so that the silicon atom 2 exceeds the carbon atom in quantity. Thus, a silicon carbide thin film having an excellent crystal structure can be grown epitaxially at a low temperature.
Patent JP-S60135553-A (JP)
Title: Composite member containing fiber
Inventor: HINO HARUMICHI
IPC: C22C47/12
Filed: 1983-12-23
Abstract: PURPOSE:To prevent the stripping of the composite part of a wear resistant composite member such as a cam by maximizing the volume percentage of the reinforcing fibrous material at the part exposed to severe conditions and by gradually reducing the volume percentage toward the periphery. CONSTITUTION:A molded body 27 of a reinforcing fibrous material for a cam is formed. The bulk density of the fibrous material is maximum at the cam nose part, and it is gradually reduced toward the base circle part. The molded body 27 is put in the molding space in a split mold 31, 32, a molten light metal 33 is infiltrated into the body 27 by casting under pressure, and it is solidified. The volume percentage of the wear resistant fibrous material is maximum at the cam nose part, and it is gradually reduced toward the base circle part. Accordingly, wear resistance can be provided to the cam nose part used under severe conditions. Since the volume percentage of the fibrous material is gradually reduced, the composite part is not stripped.
Patent JP-2000074036-A (JP)
Title: Cable mounting equipment for hanging scaffold
Inventor: UZAWA KATSUO
IPC: F16B45/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve operability, so as to prevent obstruction when a second absorbing plate is mounted. SOLUTION: Two lock parts 1 lockable/unlockable in a support material A are openably and closably connected, a cable connection part 2 which can connect a cable C for suspending a hanging scaffold B is provided under this lock part 1. A stopper 3 capable of regulating and releasing opening/closing of the two lock parts 1 is provided therein. Two mounting members 4, 5 formed with the lock part 1 in an upper part and the cable connection part 2 in a lower part are piled, and the lock part 1 and the cable connection part 2 are connected by a connecting material 6, so as to arrange the lock part 1 and the cable connection part 2 capable of opening/closing in an X shape. The two mounting members 4, 5 are formed in flat plate shape, and lock members 7 formed with the lock part 1 by bending a plate material of broad width in an L-shape are mounted so as to oppose the lock part 1 in an upper part of the respective mounting members 4, 5.
Patent JP-H03105955-A (JP)
Title: Heat-dissipating structure body of semiconductor device
Inventor: OUCHI KAZUNORI
IPC: H01L23/427
Filed: 1989-09-20
Abstract: PURPOSE:To offer a heat-dissipating structure body which is small-sized and lightweight and whose heat-dissipating performance is excellent by a method wherein a sheet-like heat pipe is formed collectively between a face opposite to an LSI chip mounting face of an interconnection board and the bottom face of a radiating fin. CONSTITUTION:A heat-dissipating structure body of a semiconductor device is constituted of the following: an LSI chip 6; an interconnection board 1 on which the LSI chip 6 is mounted; terminal pads 2 to which leads of the LSI chip 6 are bonded; input/output pins 3; and a radiating fin 9 which is fixed and bonded to the interconnection board 1. A working fluid such as water, methyl alcohol or the like is sealed in a closed space which is composed of a hollow formed in the radiating fin 9 and of the surface of the interconnection board. Thereby, a sheet-like heat pipe 4 is formed between the interconnection board 1 and the radiating fin 9. Heat generated by the LSI chip can be conducted efficiently to the radiating fin by a heat transfer in the sheet-like heat pipe, and an excessive temperature rise of the LSI chip can be suppressed.
Patent JP-H0557837-A (JP)
Title: Composite prepreg
Inventor: TAKEZAWA MAKOTO
IPC: B32B15/08
Filed: 1991-08-28
Abstract: PURPOSE:To provide composite pregreg, out of which lightweight fiber reinforced composite resin material formed article having enhanced mechanical strength or enhanced torsional break strength or the like and improved impact resistance such as golf club shaft or the like is produced. CONSTITUTION:The composite pregreg 1 concerned is produced by laminating fiber reinforced composite resin layer 3 having reinforcing fibers 2 therein onto metal foil layer 5 under the condition that phosphate treatment or chromate treatment is applied on the side, with which the composite resin layer 3 comes into contact, of the metal foil layer 5. Through the application of the phosphate treatment or chromate treatment, the adhesion between the metal foil layer 5 and the composition resin layer 3. By pounding the metal foil layer 5 together, the composite prepreg 1 fully displays the enhancing effect of mechanical strength. Accordingly, by employing the composite prepreg concerned in combination with normal prepreg, the resultant fiber reinforced composite resin material formed article such as golf club shaft or the like has remarkably enhanced torsional break strength and impact resistance and also remarkably improved striking touch or the like.
Patent JP-H0553070-A (JP)
Title: Scanning optical device
Inventor: KAKO RYOSUKE
IPC: G02B26/10
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a device miniaturized and with low cost by fixing the front of a collimator lens on a lens barrel with a fixing member that is a magnetic material and with elasticity. CONSTITUTION:The front of the collimator lens 22 is fixed on the lens barrel with the fixing member 23 consisting of the magnetic material. Also, it is desirable to employ synthetic resin mold of light weight and with low cost as the material of the lens barrel 21. The fixing member 23 is provided with plural elastic claws 23a in the center part of it, and the collimator lens 22 is pressed on a step 21a for butting of the lens barrel 21. Also, plural elastic claws 23b are provided at the outer peripheral part of the fixing member 23, and it is structured so that those elastic claws 23b can be hung on the step 21b at the outer peripheral part of the lens barrel 21. Since the fixing member 23 is made of the magnetic material, it is possible to prevent the fixing member from being extracted by hanging the elastic claw 23b on the step 21b at the outer peripheral part of the lens barrel 21 when it is pulled in the extracting direction by using the magnet of a jig. Thereby, it is possible to attain cost down, space saving, and improvement for assembling.
Patent JP-2001067001-A (JP)
Title: Plane-type luminescent display device
Inventor: INOUE HIROYUKI
IPC: G09F9/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce temperature increase caused by heat radiation of a device's internal component such as a heat source, by forming an inner surface of a light emitting element of a metallic casing and a driving circuit with material having a far infrared absorption factor exceeding a specific ratio. SOLUTION: A means for improving a far infrared absorption factor is provided on the inner surface or both surfaces of a metallic casing 4a. For example, an alumite treatment of the surface of the metallic casing 4a can also improve the far infrared absorption factor up to 40%. Black coating of a device's inner surface of the metallic casing 4a can also improve the far infrared absorption factor to 15%. The metallic casing 4a using these means absorbs far infrared radiation occurring in a display device such as a display element 1 and an electric component on a driving circuit board 2 on the inner surface side of the device of the metallic casing 4a. Thus, an amount of the far infrared radiation that has reflected by the metallic casing 4a can be suppressed.  Therefore, the absorption amount of the far infrared radiation absorbed by a heat source such as the display device 1 or the electric component on the driving circuit board 2 reduces.
Patent JP-H0666025-A (JP)
Title: Floor forming method using floor supporting beam and floor supporting beam
Inventor: BEPPU DAISUKE
IPC: E04G11/50
Filed: 1992-08-19
Abstract: PURPOSE:To correct the movement of floor supporting beams easily, prevent their deviated arrangement easily, and dispose them on approximately the same plane. CONSTITUTION:Multiple floor supporting beams 10 are placed on a reinforced concrete beam, 1 adjusting screws 14c of their supporting pieces 14 at the horizontal part 14a are turned to fix the movement of the floor supporting beams 10, and the beams are adjusted so that the upper surfaces of the beams are positioned on approximately the same plane. The adjusting screws 14f at the vertical parts 14d are turned to adjust so that the clearances between the side surfaces of the vertical parts 14d and the side surfaces of the beam 1 are made equal approximately on the right and left sides of the beam and also the floor supporting beam 10 does not move in longitudinal direction, and key stone plates 16 are placed on the floor support beams. Accordingly, the dropping of floor supporting beam, keystone plate, concrete, etc., which are produced when concrete is deposited, etc., can be prevented completely, the safety in work can be increased, the working efficiency can be increased, and the working period can be reduced.