baber/WOPTO huggingface dataset:
Patent JP-H06185895-A (JP)
Title: Shooting game toy
Inventor: KARASAWA HIDEYASU
IPC: F41J9/14
Filed: 1992-12-17
Abstract: PURPOSE:To enable a hit to be detected even at a case that a projecting surface is apart from a projecting device by a method wherein the projecting device stores an infrared ray receiving means, a target projected by the projecting device is shot by an infrared ray injection gun and upon hit of it, the infrared ray receiving means of the projecting device may generate a hit signal. CONSTITUTION:A projecting device 20 is comprised of a film 24 for forming an image 14, a lens system 26 for converging a light beam, a mirror surface 28 for reflecting the light beam to any direction, and an infrared ray receiving means 30 for receiving an infrared ray going back on a light path of the light beam got from a light source 22. An infrared ray injecting gun 10 injects an infrared ray toward the image 14 projected onto a wall surface 12. Upon hit of an infrared ray 16 on the image 14, the hit infrared ray goes back on the light path of the image 14, is reflected back against the mirror surface 28, passes through a lens 26 and then the ray is detected by an infrared ray sensing means 30. With such an arrangement as above, it is possible to project the targets with all the surfaces of a room being applied as a projecting surface, hit the target and to play dynamically the game while competing against the hit.
Patent JP-2000162642-A (JP)
Title: Production of display device
Inventor: KIMURA MUTSUMI
IPC: G02F1/1345
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve yield, without entailing high cost and a throughput decrease by using the pattern of the same pixel region for all display devices and using the same pattern for scanning line drive circuits and signal line drive circuits according to their right and left, and upper and lower positions. SOLUTION: The patterns of pixel regions 21 are identical for all 1st to 4th display devices 11 to 14. For the 1st and 2nd display devices 11 and 12 having scanning line drive circuits positioned at the left parts of the pixel regions 21, a 1st scanning line drive circuit 31 is used and for the 3rd and 4th display devices 13 and 14, having scanning line drive circuits positioned at the right parts of the pixel regions, a 3rd scanning line drive circuit 33 is used. For the 1st and 4th display devices 11 and 14 having signal line drive circuits positioned below the pixel regions 21, a 1st signal line drive circuit 41 is used and with respect to the 2nd and 3rd display devices 12 and 13, having signal line driving circuits positioned above the pixel regions 21, a 2nd signal line drive circuit 42 is used.
Patent JP-H03196185-A (JP)
Title: Information processor
Inventor: MIYAMOTO TAKAHIRO
IPC: G09G5/06
Filed: 1989-12-26
Abstract: PURPOSE:To designate a color code without considering the displayable number of colors by keeping the effective range of the color code constant in spite of the displayable number of colors. CONSTITUTION:The processor is equipped with a graphic data memory device(GVRAM) 12 to hold graphic data, a pallet converter 15 to convert a pallet code to a corresponding color code according to a color code table 14, a display signal generator 16 to convert the color code to a color signal and to send it to a display device 17, and a color code setting means 18 to change the color code table 14. In other words, it is possible to designate the color code corresponding to a specific pallet code independently from the displayable number of colors by providing the color code setting means 18. In such a way, the color code corresponding to a color to be displayed can be decided without depending on the displayable number of colors.
Patent JP-H05150242-A (JP)
Title: Liquid crystal element
Inventor: MURATA MAKOTO
IPC: G02F1/1337
Filed: 1991-11-26
Abstract: PURPOSE:To provide a liq. crystal orienting film having uniform liq. crystal orienting property almost free from defects and capable imparting a desired pretilt angle to a liq. crystal without adopting diagonal vapor deposition or rubbing. CONSTITUTION:When a liq. crystal element is composed essentially of a pair of substrates 1 with electrode layers 12 and a liq. crystal 2 sealed between the substrates 1, a thin film 13 for bringing the liq. crystal 2 into homogeneous (homeotropic) orientation is formed on each of the substrates 1 and a liq. crystal orienting film 14 is further formed on the thin film 13 by laminating one or more layers of an amphipatic substance for bringing the liq. crystal 2 into homeotropic (homogeneous) orientation by the Langmuir-Blodgett's method.
Patent JP-H04207698-A (JP)
Title: Production of composite piezoelectric body
Inventor: SAITO TAKAYOSHI
IPC: H01L41/39
Filed: 1990-11-30
Abstract: PURPOSE:To allow the exact and accurate two-dimensionally arrangement of columnar piezoelectric elements by packing an org. high polymer which cures at the temp. near room temp. into grooves like gratings, curing the high polymer and removing at least the uncut planar surface of the piezoelectric body. CONSTITUTION:The grooves 2 are formed like gratings (network) by mechanical working, etc., on the planar piezoelectric body 1 from one surface to form the two-dimensionally arranged columnar parts 3. The planar surface 4 is made to remain without being cut on the other surface. The grooves 2 are so formed that the depth of the grooves, i.e., the height of the two-dimensionally arranged columnar parts 3 of the piezoelectric body 1 attain the finally desired thickness of the composite piezoelectric body or above. The org. high polymer 5 which cures at about room temp. and is increased in glass transition temp. by heating is packed into the grooves 2 of the piezoelectric body 1. The uncut planar surface 4 of the piezoelectric body 1 is removed by polishing, etc., to separate the two-dimensionally arranged columnar parts 3. The piezoelectric elements 6 are exactly and accurately two-dimensionally arranged in this way.
Patent JP-H11153672-A (JP)
Title: Radiation detector equipment
Inventor: NAKAMURA TOSHITAKA
IPC: G01T1/24
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To dissolve complexity accompanied by supply of liquid nitrogen, by connecting a liquid nitrogen production device and a liquid nitrogen storage part of a radiation detector with a supply pipe, and providing a control means for maintaining the storage quantity of liquid nitrogen in the liquid nitrogen production device and the liquid nitrogen storage part of the radiation detector larger than a certain amount. SOLUTION: A storage Dewar 8 of a liquid nitrogen production device 3 and a Dewar 2 of Ge detector 1 are connected with a supply pipe 10, and liquid nitrogen is supplied through this supply pipe 10. In the case the storage quantity of liquid nitrogen lowers than a certain level, the first control means, receiving a detection signal from a level meter 15, controls the operation of a compressor 9 and operation of the liquid nitrogen production device 3 so as to maintain the storage quantity of liquid nitrogen in the Dewar 8 over the level. In the supply pipe 10 connecting the Dewars 2 and 8, an electromagnetic value 11 is installed, which is controlled to open and close by receiving signals from a timer 12. A second control means for controlling the supply of liquid nitrogen from the Dewar 8 to the Dewar 2 is provided.
Patent JP-H07195759-A (JP)
Title: Printer
Inventor: MATSUMOTO AKIHIRO
IPC: B41J2/485
Filed: 1993-12-28
Abstract: PURPOSE:To perform band drawing processing of printing data to be input in real time jet degrading neither a printing speed nor a printed quality. CONSTITUTION:Based on allocation of allocation device of the band allotting the bands which become incapable of continuous expansion of the bands and expandable bands to drawing parts 106, 107 each by comparing an estimated time of expansion derived through an operation part 103 and expandable time of bands each with each other, the operation part 103 performs band expansion of bit maps of the bands each to be output through band drawing devices each to a memory part 105.
Patent JP-H07186902-A (JP)
Title: Car-washing device
Inventor: FUKAZAWA TETSUTO
IPC: B60S13/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide such a function that reduces the installation space of a car-washing device and easily moves a car to a stopping position for washing it. CONSTITUTION:A car-washing device is provided with a turntable 30 on which an automobile (a) is put on in the intermediate place of the car-washing traveling passage consisting of traveling rails 20 and is turned, and also a moving carriage that reciprocates between the turntable 30 and the inside of a gantry car washer 10 positioned in the start end, and further a control part for interlockedly controlling the operation of the moving carriage and the gantry car-washer 10.
Patent JP-H07198854-A (JP)
Title: Gamma camera system
Inventor: KURAKAKE CHIYUUICHI
IPC: G01T1/161
Filed: 1993-12-28
Abstract: PURPOSE:To safely photograph a testee without sensation of fear by providing a head guard covering head, face of the testee. CONSTITUTION:A testee 11 is placed on a bed 2, which penetrates an opening 13 of a stand 4, and detector supports 5a, 5b are so mounted at the stand 4 as to hold the testee 11. Safe mats 14a, 14b are mounted at faces of the supports 5a, 5b on the testee 11 side, and contact sensors are internally provide. The head of the specimen 11 is supported by a headrest 3, and a head guard 12 is so mounted at the bed 2 as to cover the head, face of the specimen 11. The guard 12 shields a visual field of the testee 11 but does not completely shield a light. Accordingly, even if the supports 5a, 5b are rotated near the face of the testee 11, the field of the testee 11 is shielded by the guard 12, and hence sensation of fear is alleviated.
Patent JP-H09175099-A (JP)
Title: Solid image forming sheet and its manufacture
Inventor: IMAEDA MIKIO
IPC: B32B7/12
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To carry out the calender processing to a coated product of a plastic film by laminating an adhesive layer, a formed layer composed of a material foamed by heating and an overcoat layer composed of a heat-resistant resin successively on a base. SOLUTION: A first adhesive layer 54, a thermal expansion layer 62 containing a foaming agent 63 and constituting a foamed layer and a heat- resistant resin layer 64 composed of a heat-resistant resin and constituting an overcoat layer are laminated successively on a second base 51 to form a slid image forming sheet 10. On the other hand, a second adhesive layer 52 and a release paper 53 are laminated successively on the opposite side of the face on which the thermal expansion layer 62 is laminated on the second base 51. A sheet thus manufactured is provided with high fastness properties of an image formed on the sheet by heat transfer, and blocking is hard to generate at the time of storing.
Patent JP-H08184500-A (JP)
Title: Sensor utilizing cantilever
Inventor: RUDORUFU HERUMAN
IPC: G01J5/40
Filed: 1994-12-30
Abstract: PURPOSE: To provide a sensor utilizing a cantilever which stably operates and is mechanically stable and with which measurement can be performed with high sensitivity. CONSTITUTION: A mirror 6 is provided on the oscillating end side of a cantilever 1 having a bimetal structure composed of two kinds of metals having different coefficients of thermal expansion and the mirror 6 is irradiated with the light L1 emitted from an optical fiber 7 connected to an interferometer. When the cantilever 1 warps, the mirror 6 is displaced.
Patent JP-H08183156-A (JP)
Title: Method and apparatus for paste printing
Inventor: SHIMAMURA MASAYA
IPC: H05K3/34
Filed: 1994-12-29
Abstract: PURPOSE: To facilitate printing of printing paste without causing defectes such as blurring, bridging, etc., even when a printing pattern of the printing paste is made minute. CONSTITUTION: A platy mask 6 wherein an opening part 8 is formed at a specific position is placed on a printed surface of printed matter (a), and printing paste 4 is added onto the mask 6. The printing paste 4 is developed on the mask 6, and filled into the opening part 8. Thereafter, the mask 6 is separated from the printed surface, and the printing paste 4 filled in the opening part 8 is left as the paste 4 is stuck onto the printed surface. Thereby, the printing paste is printed on the printed matter (a). In that case, while the printed matter (a) is cooled with a cooler 7 such as Peltier element or the like, the printing paste 4 is filled into the opening part 8 of the mask 6 thereon. While the printed matter (a) is cooled, the mask 6 is separated from the printed surface.
Patent JP-H05171407-A (JP)
Title: Manufacture of steel coated with ni-ti intermetallic compound
Inventor: KATAYAMA HIROSHI
IPC: C23C10/30
Filed: 1991-12-20
Abstract: PURPOSE:To manufacture a steel for reinforcing concrete structures at a low cost by coating the surface of a steel with an Ni-Ti intermetallic compound by the use of eutectic. CONSTITUTION:A steel is embedded in metallic mixed powder constituted of 25 to 85wt.% Ni powder and the balance Ti powder, and heating is executed in a nonoxidizing atmosphere. By the rise of the temp., the powder of Ni and Ti generates sintering. Furthermore, at >=960 deg.C, mutual diffusion between Ni and Ti progresses, and the part formed into an eutectic compsn. is dissolved. The mutual diffusing rate rapidly rises at the part wetted with the metallic powder of Ni and Ti, and the whole surface of the steel is coated with the eutectic intermetallic compound.
Patent JP-H10158513-A (JP)
Title: Thermoplastic resin composition
Inventor: MAEDA MASAKI
IPC: C08L65/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition remarkably reduced in burrs on molding and excellent in moldability and mechanical characteristics, while maintaining the physical properties (high rigidity and heat resistance) of a polyarylene sulfide resin. SOLUTION: This thermoplastic resin composition comprises (a) a polyarylene sulfide resin having a SH group content of >=10μmol/g, (b) a norbornene resin, (c) a filler in an amount of 0-400 pts.wt. per 100 pts.wt. of the total amount of the components (a) and (b), and, if necessary, (d) a linear functional group- containing copolymer consisting mainly of olefin units and unsaturated compound units having at least one kind of functional group selected from carboxyl group, acid anhydride group, oxazoline group and epoxy group in an amount of 0.1-30 pts.wt. per 100 pts.wt. of the total amount of the components (a) and (b).
Patent JP-H04206902-A (JP)
Title: Thermistor apparatus
Inventor: SUNAHARA HIROBUMI
IPC: H01C7/06
Filed: 1990-11-30
Abstract: PURPOSE:To stably prevent a rush current in a wide temperature range through only one thermistor apparatus by selectively making one or both thermistor elements effective in dependence on temperature through a thermal switch. CONSTITUTION:The title apparatus is equipped with two kinds of thermistor elements with respective thermistor constants B represented in the ranges of 5<=B<=2000 and 3000<=B<=6000 and with a thermal switch to be electrically connected with one or both of the two kinds of thermistor elements. On a low temperature side, there functions only the thermistor element 26 with low thermistor constant brought into contact with an electrode 46 and the value of resistance is stable on that side. When a temperature reaches 40 deg.C and vicinity by generated Joule heat, a bimetallic cut-out switch 48 curves so that its free end comes into contact with the external electrode 36 of the thermistor element 28 with a high thermistor constant, and the thermistor elements 26, 28 are simultaneously connected with the external electrode 36 to act in parallel so that the value of resistance of the thermistor apparatus 10 quickly lowers to the value of combined resistance.
Patent JP-H09174410-A (JP)
Title: End face polishing machine for optical connector
Inventor: TAKIZAWA KAZUHIRO
IPC: B24B19/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing machine allowing a worker to carry it and polish the contact face of a ferrule at a work site by providing an abrasive material rotatively driven at the fixed position by a drive source fitted to the polishing machine and a housing holder, and fitting an on/off-switch at the position where it can be operated by a hand holding a handle. SOLUTION: The contact face of a ferrule 6 can be polished when a polishing machine 1 is carried to a work site and operated while a handle 2 is held by one hand. For the connecting work of optical fiber tapes 32 guided from optical fiber cables in a closure of the overhead optical fiber cables, a ferrule 6 is assembled at a butt end section, it is set and clamped in the support hole of a ferrule holder 21, a switch 14 is on/off-operated by fingers holding the handle 2, and an electric motor is driven or stopped. After the ferrule 6 is clamped, the contact face of the ferrule 6 can be polished by the action of one hand only.
Patent JP-H10175484-A (JP)
Title: Power control device for on-vehicle electronic equipment
Inventor: TSUNEKAWA HIROAKI
IPC: B60R16/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption of an on-vehicle electronic equipment. SOLUTION: ACC (accessory) power-off according to off-operation of an ignition switch 2 is detected by a microcomputer 11, after switching itself to low speed operation, voltage of high level is output to a power switching terminal 19, a transistor 18 is turned on, a voltage setting diode 17 is short-circuited, so as to make only a voltage setting diode 16 function. In this way, base voltage of a transistor 15 is decreased, power voltage to the microcomputer 11 is generated from 5V to 2.7V. By this low voltage driving and low speed operation, a circuit current flowing in the computer 11 is decreased, current consumption is reduced.
Patent JP-H08320483-A (JP)
Title: Color filter for liquid- crystal display element
Inventor: RI JIKEN
IPC: G02F1/1335
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To expand the aperture rate of red, green, and blue color filters and a black matrix by separating the filters and the black matrix into their respective glass boards and forming them. SOLUTION: Red, green, and blue filters 3 are formed on a bottom glass board 1b, an ITO driving electrode 4 for applying an external voltage and a black matrix 2' of a light shutter layer are formed on a top glass board 1a opposite to a bottom glass board 1, and the black matrix 2' is formed so as to be arrayed in the red, green, and blue filters 3 in line. Thereby, area control is decreased during manufacture of the red, green, and blue filters 3, the increase of an area ratio is possible, and since a space exists between the color filter and the black matrix at cell intervals of 6 to 7 microns between the glass boards 1a and 1b, the aperture rate and visual field angle can be expanded by means of light diffraction.
Patent JP-H08184714-A (JP)
Title: Means for controlling luminance of end of backlight
Inventor: MURASE SHINZO
IPC: F21V8/00
Filed: 1994-12-30
Abstract: PURPOSE: To eliminate the rise of the luminance of the periphery of the effective illumination surface of a liquid crystal backlight. CONSTITUTION: A belt-like density modulation dot pattern whose density is reduced in an in-plane direction is printed and formed at the periphery of the reflection surface 11 of a reflection sheet 10 arranged on the rear side of the edge light panel 1 of the liquid crystal backlight A, and light going toward the base of the edge light panel 1 from an incident end face 3, a reflection end face 4 and a side end face 5 is partially absorbed, so that the quantity of the light reflected on the periphery of the surface of the edge light panel 1 is adjusted and the rise of the luminance at the part is eliminated.
Patent JP-H07162148-A (JP)
Title: Multilayer printed wiring board and inner board used therefor
Inventor: YASUNAGA TAKASHI
IPC: H05K3/46
Filed: 1993-12-07
Abstract: PURPOSE:To enhance a multilayer printed board in adhesion between an inner board circuit surface and a prepreg, heat resistance, haloing resistance, and drilling properties by a method wherein a copper sulfide layer is formed on a circuit forming copper foil, and the copper foil is dipped into ammonium sulfide aqueous solution specified in pH to roughen the surface of the copper sulfide layer. CONSTITUTION:The copper foil of a copper plated laminated board is subjected to an etching process, whereby a circuit is formed at least on the copper foil provided to the one side of the laminated board. The surface of a copper foil on the circuited copper-plated laminated board is subjected to a pre-roughening process and then chemically treated to form a copper sulfide layer. Thereafter, the copper sulfide layer is dipped into an ammonium sulfide aqueous solution controlled in pH to remove only CuS by dissolution to roughen the surface of the copper sulfide layer. Ammonium sulfide aqueous solution is so controlled as to be in a range of pH 8 to 14, but it is preferable that aqueous solution is set to pH 9 to 10 so as to obtain in an optimal effect. By this setup, a multilayer printed wiring board can be improved in adhesion, heat resistance, and haloing resistance.
Patent JP-H06186958-A (JP)
Title: Sound data generation system
Inventor: NISHINO MINAKO
IPC: G10H1/00
Filed: 1992-12-21
Abstract: PURPOSE:To easily generate sound data matching image data at a high speed by converting the attribute of the input image data into the attribute of the sound data and composing music by using the attribute. CONSTITUTION:This sound data generation system is provided with an image data attribute extracting process part 104, an attribute converting process part 110, a sound data generating process part 111, a sound data storing process part 108, a sound data base 106, and a sound data attribute storage part 109. Then the attribute converting process part 110 converts the attribute of the image data into the attribute of the sound data and performs an automatic music composing process by using the converted attribute of the sound data. Further, the attribute converting process part 110 converts the attribute of the image data into the attribute of the sound data and it is utilized as a retrieval key. Further, the attribute converting process part 110 adds the attribute of the image data corresponding to the sound data, so the attribute of the image data can be utilized as the retrieval key for the sound data base 106.
Patent JP-H07155887-A (JP)
Title: Production of steel with ruggedness pattern
Inventor: SUGANUMA TOSHIO
IPC: B21D22/08
Filed: 1993-12-07
Abstract: PURPOSE:To provide a production method of steel having a ruggedness pattern, in which deep/wide ruggedness pattern is easily stamped, not generating whisker, being at a low cost as well as excellent in productivity. CONSTITUTION:In producing the steel, in which ruggedness pattern is stamped/ formed on the side face in the width direction of plate stock 1, with restraining an upper face 15/lower face 16 of in the width direction of plate stock 1 by an upper roll 21/lower roll 22 and both sides of plate stock by a left roll 3/right roll 4, the plate stock is cold rolled by four side rolling. At least one out of a left roll 3/right roll 4 has a marking face 31 of ruggedness like, on the side face to form ruggedness pattern of the plate stock, further at its side end part, the notched part 111 for surplus material relief at stamping is provided.