baber/WOPTO huggingface dataset:
Patent JP-H04188544-A (JP)
Title: Color image receiving tube
Inventor: HIROTA KOJI
IPC: H01J29/02
Filed: 1990-11-20
Abstract: PURPOSE:To set off dislocation in beam landing and enhance the color purity by furnishing a high magnetic resistance part at the side edge, which extends in the horizontal direction of a mask frame, in such a way as symmetrical about as well a horizontal as a vertical axis. CONSTITUTION:At a frame 22 for a shadow mask 20, an overhung part 25 is formed stretching inward at one end of each side edge 23, 24, and there an internal magnetic shield 10 is installed. At a pair of longer side-edges 23 of this mask frame 22, a high magnetic resistance part 26 consisting of four notches is provided symmetrically about as well a horizontal axis as a vertical axis. Accordingly a leak mag. field is generated at this high resistance part 26, and this leak mag. field forms a pin-cushion type magnetic field opposite the barrel type as conventional in the electron beam passing zone inside of the internal magnetic shield mounted on the mask field. Thereby a trapezoidal dislocation in beam landing is set off, and a color image receiving tube having good color purity.
Patent JP-H02160573-A (JP)
Title: Printing position setting device of printer
Inventor: SATO MIKIO
IPC: B41J35/28
Filed: 1988-12-15
Abstract: PURPOSE:To extend the allowable printing width of an ink ribbon and reduce operating cost by providing a constitution in which the vertical angle of an ink ribbon cartridge can be set variably. CONSTITUTION:A hole 1a is provided on the rear end of an ink ribbon cartridge set section 1, then a pin 4a provided on a cartridge 4 is inserted in the hole and the cartridge 4 is mounted so that it is vertically rotatable. A leaf spring for printing position setting 2 is installed on a cartridge setting section 1, and the cartridge 4 is set to a printing position above a platen 5 by energizing the cartridge 4 to move upward. A printing position setting element 3 can be opened and closed horizontally to the side wall of the cartridge setting section 1 by the elastic force of a leaf spring 7. At the same time, said element can rotate vertically centering around the leaf spring 7 installation section. A notch for printing position setting (a) is engaged with either one of three holes (b) for receiving the notch for printing position setting, and a printing position for the cartridge 4 can be set with the help of an ink ribbon cartridge holder (c).
Patent JP-H09304757-A (JP)
Title: Liquid crystal display element and its production
Inventor: NAGAE NOBUKAZU
IPC: G02F1/1339
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a liquid crystal display element without making a production process intricate. SOLUTION: A film for forming recessed parts is formed on a substrate and a die having a surface of a conical shape or elliptic cone shape is pressed to this film to form the recessed parts having the inverted conical shape or inverted elliptic shape on the film surface. Projecting parts which consist of plural layers of a circular of elliptic shape and have staircase-like circumferences of the respective layers increasingly larger nearer the corresponding substrate are otherwise formed on the substrate and thereafter, the films are formed on the substrate so as to cover these projecting parts, by which the recessed parts of the inverted conical shape or inverted elliptic cone shape having the gentle outside surfaces and having the lowest parts between the adjacent projecting parts are formed.  A film consisting of a photosensitive material is otherwise formed on the substrate and thereafter, this film is subjected to exposing and patterning by using a graded mask partially varied in transmittance, by which the recessed parts of the inverted conical shape or inverted elliptic cone shape are formed on this film.
Patent JP-H02159704-A (JP)
Title: Rotary joint transformer
Inventor: UEMATSU MASAHIRO
IPC: H01Q3/02
Filed: 1988-12-14
Abstract: PURPOSE:To simplify constitution, to improve durability and to contrive to shut off the noise generated independently on each system by a method wherein a first coil, a second coil and a supporting means, with which the first coil and the second coil will be supported in a freely rotable manner with each other relatively, are provided. CONSTITUTION:A rotary joint transformer 8 consists of a pair of coil plates 81 and 82 which are supported in parallel with each other above a slip-ring assembly 9. The coils 81 and 82 are attached above the slip-ring assembly 9 in such a manner that their surfaces are opposing with each other in parallel, and circular coils 812 and 822 are attached above a slip-ring assembly 9 in such a manner that they are freely rotatable relatively with each other on the same axle. To be more precise, the former is attached to the stay 83 fixed to a cover 98, and the latter is attached to the stay 84 fixed to a pipe 91. An axis-mating operation can be performed easily when positioning works 813 and 823 are viewed from axial direction. As a result, a sliding part can be eliminated, durability is improved, and as electric contact points are eliminated, the propagation of common noise can be prevented.
Patent JP-H01156166-A (JP)
Title: Brake force doubling device for vehicle
Inventor: TAKAKURA ITSURO
IPC: B60T17/02
Filed: 1987-12-14
Abstract: PURPOSE:To enable a servo force corresponding to a brake pedaling force to be generated by interposing a controlling valve fulfilling a servo function in a path leading to a reservoir and branched from a path affording communication between an outlet of a hydraulic pump having the rotation of axle as a drive source and a back pressure chamber of a master cylinder. CONSTITUTION:A hydraulic pump 4 reciprocating a pump plunger 3 by the rotation of an eccentric cam 2 integral with an axle 1 is provided, and an outlet 7 of said pump 4 communicates to a back pressure chamber 11 at the back pressure side of piston 10 in a master cylinder 9. Also, a path affording communication between the outlet 7 and back pressure chamber 11 is branched to form a path returning to a reservoir 6 in which is provided a controlling valve 14. This controlling valve 14 is constituted such that a rod 16 interlocked with the pedaling of a brake pedal 8 is moved to close a check valve 12 with a projection of end face of a plunger 13 fitting in an opening of a cylinder chamber 18. Thus, check pressure corresponding to the stability of a coiled spring 17 is generated in the back pressure chamber 11 to boost brake pressure.
Patent JP-S63166859-A (JP)
Title: 2-mercaptoalkylcarboxylic acid aryl esters and production thereof
Inventor: ITSUDA HIROSHI
IPC: C07C67/00
Filed: 1986-12-27
Abstract: NEW MATERIAL:The compound of formula I (R is H or 1-4C alkyl). EXAMPLE:2-Mercaptoisobutyric acid 2-methylphenyl ester. USE:A synthetic raw material for thiol group-containing amino acid derivative such as N-(2-mercapto-2-methylpropionyl)-L-cysteine useful as a drug, especially as an expectorant. PREPARATION:The compound of formula I can be produced by reacting 2- haloisobutyric acid aryl esters of formula II (X is halogen) with a thiolation agent (e.g. alkali metal hydrosulfide) in a solvent such as methanol at 10-80 deg.C. The amount of the alkali metal hydrosulfide is 1.0-2.0mol per 1mol of the compound of formula II. The compound of formula II is e.g. 2-bromoisobutyric acid phenyl ester.
Patent JP-2000148588-A (JP)
Title: Memory with address conversion table
Inventor: SUZUKI KAZUMASA
IPC: G06F12/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To shorten the access time of a main memory in a computer system. SOLUTION: The memory 1 is provided with a memory array 10, an address conversion table 20 and a CAS buffer 30 and the memory array 10 is divided into plural pages 11 each of which consists of several tens kilobytes to several hundreds kilobytes. An entry 21 in the table 20 is allocated to each page 11, logical addresses applied to an address bus are divided into page offet addresses 111 and logical page addresses 110 and the table 20 is referred to by a logical page address to check which page correspond to the logical page address. When its corresponding page exists, one of address conversion table hit signals 112 is turned to '1' and its corresponding page is activated so as to refer to data.
Patent JP-2001129040-A (JP)
Title: Consultation system
Inventor: NOZAWA JUNICHI
IPC: A61G13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost consultation system whose observation system covers a small floor space, is not an obstruction when not used and can be kept in good storage condition. SOLUTION: The consultation system 1 is provided with a medical examination bench 12 on which a subject sits, an observation unit 20 (13) for examining the affected part of the subject, a supporter 18 for movably supporting the observation unit 20 (13) and a mounting part 24 for mounting the supporter 18 on the examination bench 12 and the mounting part 24 is movably supported with respect to the examination bench 12.
Patent JP-H08145847-A (JP)
Title: Method and apparatus for measuring characteristic of optical part
Inventor: KONNO YOSHIHIRO
IPC: G01M11/00
Filed: 1994-11-25
Abstract: PURPOSE: To correctly measure the insertion loss in a forward and a rearward directions, the amount of return loss and the polarization dependency, by measuring an inspection circuit itself for each inspection item in the forward and rearward directions separately before an optical part to be measured is mounted, and then measuring the optical part after mounting the optical part. CONSTITUTION: A light switch 2 is set at an entrance end of an emission light source 1, so that a waveguide can be freely switched in a forward and a rearward directions. A photocoupler 4 is arranged following a polarization controller 3 in the forward direction of the waveguide. The waveguide is accordingly branched and connected in three directions. A directional photocirculater 11 is disposed in the rearward direction of the waveguide. Before an optical part to be measured is assembled, an inspection circuit itself is measured for each inspection item in the forward and rearward directions separately. Thereafter, the optical part is set in the inspection circuit and measured for each inspection item in the forward and rearward directions separately.  When a difference of measuring data is detected while measuring data obtained from the inspection circuit itself are used as a reference light intensity, characteristics of the part can be measured simply by mounting the part in the circuit through one fusion.
Patent JP-H06144134-A (JP)
Title: Radiator grille
Inventor: TERAMOTO YASUNOBU
IPC: B60R19/52
Filed: 1992-10-30
Abstract: PURPOSE:To provide a lightweight radiator grille generated with no weld on a decorative design face and having a good outward appearance. CONSTITUTION:A radiator grille 1 is provided with a grid section 13 and an upper member 11 and a lower member 12 provided above and below it, and the upper member 11 and the lower member 12 have hollow sections 110, 120. The grid section 13 has a hollow path 10 communicating both hollow sections 110, 120. A pressure fluid such as nitrogen gas is filled in a fused resin to form the hollow sections 110, 120 and the hollow path 10 when the radiator grille 1 is molded.
Patent JP-H07168555-A (JP)
Title: Special effect circuit
Inventor: KIKUCHI NOBUHIRO
IPC: G09G5/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a special effect circuit by which the deterioration of image quality is not generated in a non-interlaced output and a screen effect is realized an interlace system compatibly with a non-interlace system with respect to the screen effect at the time of displaying image data on a monitor, etc. CONSTITUTION:This circuit has frame momories 1, 2 constituted of odd number memories 3, 5 and even number memories 4, 6 and a double speed conversion part 12 in the screen effect using image data whose numbers of effective scanning lines are odd numbers, and is constituted so that when a vertical directional rolling is performed by using image data A, B stored in frame memories 1, 2, the scanning line data of the line being L=1 of the image data B or A are stored in even number memories 4 or 6 prior to the rolling.
Patent JP-H10162922-A (JP)
Title: Commutator and motor
Inventor: IGUCHI KOICHI
IPC: H01R39/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a commutator facilitating connection of a connection terminal to an armature by providing a plurality of commutator pieces parallel to an outer peripheral face of a cylindrical base main body, supporting these commutator pieces from the outside slidably by a ring body, and fixing to the ring body a plurality of connection terminals to be crimped to the commutator pieces. SOLUTION: A commutator 10 is provided with a cylindrical base body 12 made of a non-conductive resin. At this base body, a shaft insertion hole 13 penetrating along an axial direction is formed. A plurality of partition walls 14 are formed on an outer peripheral face 12a of the base body 12, and a sectional arc-shaped plural commutator pieces 15 are provided in parallel between the partition walls 14. The ring body 16 is crimped and fixed to the outer peripheral face 12a of the base body 12 with crimping force of such a level that it can be rotated in circumferential direction, and to this ring body 16 a connection terminal 17 is fixed at a position opposite to each commutator piece 15. By adjusting the position of the connection terminal 17, a lead wire can be connected to a tip end of the connection terminal at a position where connection is easily carried out.
Patent JP-H04186347-A (JP)
Title: Thermal copying device
Inventor: MATSUO MASAAKI
IPC: G03D13/00
Filed: 1990-11-21
Abstract: PURPOSE:To improve the quality of an image copied on an image receiving body by setting the surface temperature of a metal trunk uniform over the whole region by installing a wick on the inner surface of the metal trunk, charging the wicks with a prescribed quantity of working fluid, installing a heating means in the vicinity of the outer peripheral part on the edge surface side of the metal trunk. CONSTITUTION:A porous wick 14 is installed on the inner surface of a metal trunk 2, and filled with a prescribed quantity of working fluid, and a heating mean 13 is installed in the vicinity of the outer peripheral part on the edge surface side of the metal trunk 2. The working fluid in liquid phase which flows in the wick 14 is heated by a heating part, and forms a gaseous phase, and transfers in the metal trunk 2, and when the gas reaches a condensation part, the gas is liquefied and transfers in the wick 14. The working fluid in liquid phase transfers in the wick 14 and reaches the heating part, and then the working fluid is vaporized and transfers to the center part side of the metal trunk. Through the repetition of this process, the surface temperature of the metal trunk 2 can be made uniform in the axial and circumferential directions of the metal trunk 2, and the quality of the printed-out image can be improved.
Patent JP-H09155010-A (JP)
Title: Electric wire connector for amusement illumination
Inventor: ISOMURA AKIHIRO
IPC: A63F7/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of connection between a feeder line and an electroluminescence lamp. SOLUTION: Between the abutting faces of a cell sheet 1 and a play panel 2, a cable housing part 6 is formed from a terminal part 1b provided on the rear face of peripheral edge of cell sheet 1 and a groove 2b notched and formed on the front surface of play panel 2, and a terminal part 5b of feeder line 5 is inserted from the side into this cable housing part 6 and electrically connected by overlapping, pressing and contacting terminals 1c-1g of cell sheet 1 with lead wires 5c-5g of feeder line 5 back and forth. After the feeder line 5 is inserted, a holder 7 is fixed from the cell sheet 1 over the play panel 2 so that the peeling of cell sheet 1 can be prevented as well.
Patent JP-H03187863-A (JP)
Title: Method for packaging glass roving roll
Inventor: HOSONO HIROAKI
IPC: B65D75/04
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a glass roving roll excellent in feeding ability of a roving by providing a layer for increasing frictional resistance between a surface of a glass roving roll and an inner face of heat-shrink film. CONSTITUTION:When an adhesive layer is to be formed on a surface of a glass roving roll, emulsion of polyvinyl acetate, epoxy, etc. may be used as the adhesive agent wherein after a specific amount of the adhesive is sprayed over the surface of the glass roving roll wound around a winder, it is packaged by a heat-shrink film such as polyvinyl chroride and polyethylene to be shrink- packaged with hot blast blown. On the other hand when the adhesive layer is to be formed on an inner face of the heat-shrink film, hot-melt resin which is softened at a relatively low temperature or Post-it type pressure sensitive adhesive is used as the adhesive or pressure sensitive adhesive layer. When a laminate material with high surface roughness is to be laminated on the inner face of the heat-shrink film, a laminate material as thick as 1 to 100 mum with surface roughness of 10 to 100 mum is used. As a result, a glass roving roll excellent in feeding ability of the roving can be obtained.
Patent JP-H10141574-A (JP)
Title: Pipeline by-passing method, shutoff device and pipeline repairing method
Inventor: ISHIKAWA MASATOSHI
IPC: F16L55/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To apply construction such as cleaning, repair or inspection to a pipeline without sewage coming in contact with the inner surface of the pipeline by by-passing a fluid in an upper reaches pipeline part to a lower reaches pipeline part through a by-pass pipe inserted through into a construction pipeline part. SOLUTION: A by-pass pipe 13 is inserted through a construction pipeline part 10a from a manhole 11, and one end of the by-pass pipe 13 is fixed to the end of a pipe body of a shutoff device 1 closing a pipeline part 10b on the upper reaches. A tip member 16 is fitted to the other end of the by-pass pipe 13. At the end of a pipeline part 10c on the lower reaches, a pressure fluid is fed into an outer tube 15, and the outer tube 15 is brought into pressure contact with the inner surface of the lower reaches pipeline part 10c and fixed. When the feed of the pressure fluid into an inner tube of the shutoff device 1 is stopped, the inner tube is set back into a flat state to open the inside of the pipe body, and sewage in the upper reaches pipeline part 10b flows into the lower reaches pipeline part 10c through the by-pass pipe 13.
Patent JP-H07169493-A (JP)
Title: Combustible gas purge device for fuel cell power plant
Inventor: YOSHIDA SHUICHI
IPC: H01M8/04
Filed: 1993-12-17
Abstract: PURPOSE:To purge a combustible gas in a system without using nitrogen gas by providing an exhaust gas purge line for purging a plant internal combustible gas with the plant exhaust gas in a fuel cell power plant. CONSTITUTION:The exhaust gas of a fuel cell power plant 1 is sucked by the exhaust cylinder 2 of the plant 1. The exhaust gas is passed through an oxygen adsorber 3, whereby the concentration of the oxygen in the exhaust gas is reduced to zero or a low concentration lower than the ignition concentration. To confirm this, an oxygen densitometer 4 is set on the outlet port of the oxygen adsorber 3 for monitoring and protection. The inactivated exhaust gas is raised in pressure by a booster 5, and stored in a reservoir tank 7 after the moisture is removed by a dehumidifier 6. When the plant is stopped, the exhaust gas stored in the reservoir tank 7 is used to purge the combustible gas in the plant. This combustible gas purge device allows to set a fuel cell power plant in a place difficult to supply nitrogen gas.
Patent JP-H03177932-A (JP)
Title: Periodical task control system
Inventor: SAITO YUTAKA
IPC: G06F9/48
Filed: 1989-12-06
Abstract: PURPOSE:To start a periodical task with the accurate periodicity by setting the remaining time to the set periodical time of the periodical task when the execution of this task is started. CONSTITUTION:A task control block TCB includes a remaining time control area R2 which controls the remaining time until the next task is started. The execution start timing of a periodical task TA1 is decided by the remaining time stored in the area R2. This remaining time is set to the set periodical time of the task TA1 when starting the execution of the task TA1. Thus the periodical start of the task TA1 is secured even when the interruption state of the task TA1 caused by execution of a task TA2 having the higher priority than the task TA1 is kept within a waiting time.
Patent JP-H04189905-A (JP)
Title: Cut-and-cover method for road
Inventor: MINAKI AKIHIKO
IPC: E01D15/12
Filed: 1990-11-26
Abstract: PURPOSE:To enable a work to be continuously undertaken without any hindrance to a traffic, and an opening to be easily and smoothly formed by constituting an elevated road of a surface plate and a support leg, and securing work space with the upper side of a work area occupying a portion of a road in a work progress direction. CONSTITUTION:Several sets of elevated road surface plates 3 as a constitutional unit of an elevated road, are stacked on a transportation trailer 8, and carried to a work site. Several vertical stacks of the road surface plates 3 are unloaded to a transportation and assembly robot carriage 9 at the work site. Thereafter, the carriage 9 is turned and the support legs thereof are erected to be set on load distribution seats 7 already laid in place. Then, the plates 3 are fed via delivery rollers 5, and secured to the elevated road surface plates 3 previously laid in place with joints 6, thereby forming an assembled type of elevated road. According to the aforesaid construction, a construction work can be continued without any hindrance to a traffic, thereby reducing a construction period and construction cost.
Patent JP-H02164613-A (JP)
Title: Terminal processing method of intermediate contact member in automobile door trim
Inventor: NEMOTO NAOYUKI
IPC: B29C51/08
Filed: 1988-12-16
Abstract: PURPOSE:To conduct the precise trim cut of an intermediate contact member by burying a cutting edge along the circumferential wall surface of a pressure adhering lower mold for setting the intermediate contact member end circularly driving a press roller made in press contact with the cutting edge along the outer circumference of the pressure adhering lower mold. CONSTITUTION:A door trim for automobile is formed by installing a facing material 12 and an intermediate contact member 13 to the surface side of a core material 11. To install the intermediate contact member 13 to a door trim body 17 consisting of the core material 11 and the facing material 12, the intermediate contact member 13 is placed on the upper surface of a pressure adhering lower mold 20 with its back face side turned upward. A pressure adhering upper mold 21 having the door trim body 17 temporarily fixed thereon is disposed above the pressure adhering lower mold 20. Further, a cutting edge 23 is buried in the circumferential wall face 22 of the pressure adhering lower mold, and a press roller 24 is disposed on the outer circumference of the pressure adhering lower mold 20 in such a manner as to be capable of being in press contact with the edge 23a of the cutting edge 23. By circulatingly driving the press roller 24, the intermediate contact member 13 is trim-cutted by the cutting edge 23.