baber/WOPTO huggingface dataset:
Patent JP-H02301272-A (JP)
Title: Picture display system
Inventor: TABATA TOSHIO
IPC: H04N5/46
Filed: 1989-05-15
Abstract: PURPOSE:To prevent baking caused when a picture with a smaller size than the screen size is displayed by displaying a blank area caused when the pattern size after conversion is smaller than the screen size in terms of a prescribed luminance signal and chrominance signal. CONSTITUTION:A video signal by the high definition television system such as a MUSE base band signal is converted into a video signal of the existing television system such as an NTSC signal by reducing number of scanning lines without changing the aspect ratio and displayed, then a margin area is caused to the upper side and/or lower side of a picture region on the screen. Then a brightness level of the space area is brought into a level nearly equal to the brightness level of the picture area and displayed at a hue not so remarkable so as to average the brightness level of the entire screen thereby preventing the baking of the screen caused by the partial use of the screen.
Patent JP-S5820865-A (JP)
Inventor: OKAMOTO HIROAKI
IPC: E04G9/10
Filed: 1981-07-29
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-H08296024-A (JP)
Title: Driving member made of coated steel
Inventor: KAYAZONO YOSHIHISA
IPC: C23C4/10
Filed: 1995-04-21
Abstract: PURPOSE: To provide a driving member made of coated steel having excellent wear resistance to sliding with drift ice contg. a large amt. of sand. CONSTITUTION: A metal oxide film 3 is formed by plasma thermal spraying via a thermally sprayed film 2 of a copper-nickel alloy on the surface of the part of coated steel products, such as steel pipe pile 1, steel pipe pile or steel sheet pile subjected to corrosion preventive coating, which part comes into contact with the drift ice. The corrosion preventive coating of the member is less worn by abrasion.
Patent JP-2000322199-A (JP)
Title: Display device
Inventor: KURIHARA MIKIO
IPC: G06F3/0487
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a display device capable of attaining functions such as the power saving of various devices by simple constitution and ensuring security also. SOLUTION: At least one touch switch area 6 having an independent driving power supply is formed in the display area of a display device 2 and a prescribed function is controlled by executing prescribed input operation to the area 6. As a preferable state for executing input for controlling the prescribed function, operation for touching one touch switch area 6 or operation for simultaneously touching plural touch switch areas 6 is executed once or plural times in the prescribed order. Or the touch switch area 6 is provided with an image reading function, and when the area 6 is touched to execute the prescribed input operation, a fingerprint is simultaneously authenticated, or a window is displayed on a touch panel simultaneously with the touch of the area 6 and user's name is signed on the displayed window to authenticate the signature.
Patent JP-S6438158-A (JP)
Title: Device for distributing substance
Inventor: RARUFU EMU KAAN
IPC: B65D83/14
Filed: 1988-05-16
Abstract: PURPOSE: To facilitate operation by providing the device with compressed air charging sections and self-feeding type vessel sand distributing liquid and foamy materials from these self-feeding type vessels by the compressed air charging sections. CONSTITUTION: The vessels are connected to the compressed air charging sections and are disposed in respective check valves 31 and compressed air charging sections 1 in respective corresponding vessel couplers 2 to 5. The air taken in form the ambient air of the charging sections is filled in the vessels via the check valves 31 of the respective vessels and another check valves 32 cooperating therewith under the conditions under which the vessels are connected to the compressed air charging sections 1. The compressed air form the compressed air charging sections 1 passes the check valves 31 and 32, and then passes rises 33. When the compressed air from the charging sections is charged into the respective vessels from these rises, the materials 34 to be distributed from the vessels are assured not to infiltrate the internal spaces 12 of the compressed air charging sections 1.
Patent JP-S6010741-A (JP)
Title: Inspection of semiconductor nonvolatile memory device
Inventor: IHAYASAKA SHIGEKAZU
IPC: H01L21/66
Filed: 1983-06-30
Abstract: PURPOSE:To enable to perform the inspection of memory holding inferiority of an MOS memory device (memory) in a short time by a method wherein after a semiconductor chip is controlled in a high temperature atmosphere in a wafer condition as it is, the prescribed informations are read out. CONSTITUTION:After informations are written according to electric charge implantation to a semiconductor nonvolatile memory device in a wafer condition, holding defective units are removed utilizing thermal stress applied according to control in a high temperature atmosphere. Namely, at electric tests of respective chips in the wafer condition, the prescribed data are written. The chips are controlled in a high temperature condition in a baking oven set at the prescribed temperature at wafer baking. Then the data written at the former electric tests are read out at an electric test, and marks to indicate inferiority are printed to the chips having uncoincident data.
Patent JP-H06310110-A (JP)
Title: Manufacture of incandescent lamp
Inventor: KATO MASANOBU
IPC: H01K3/00
Filed: 1993-04-23
Abstract: PURPOSE:To reduce manufacturing manhours and reduce a damage to the minimum even if deficiency is generated in forming a multiple layer film in a method for manufacturing an incandescent lamp with the multiple layer film formed on a glass bulb. CONSTITUTION:After a multiple layer film 3 is formed in a state of a glass elemental tube 2, an exhaust sealing predetermined portion 6 and a pinch seal predetermined portion 12 are formed into an exhaust sealing portion 17 and a pinch seal portion 15, respectively, by a heat treatment. The multiple layer film formed on the exhaust sealing portion or pinch seal portion is deformed, thus providing frost surfaces 9, 16.
Patent JP-H07315800-A (JP)
Title: Electric motor-driven lift device
Inventor: SUZUKI KEIZO
IPC: B66F19/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electric motor-driven lift device, capable of improving stability of mechanically supporting a lifter to a lift device main unit in a ceiling side set position, further reducing a cost. CONSTITUTION:A steel plate-made lifter base 61, provided in a lifter 24 lifted to be hoisted by a wire rope 23, is utilized to integrally form a plurality of reverse truncated cone-shaped guide holes 70 in an upper wall 61a of this lifter base. A plurality of guide shafts 36, inserted to each hole 70, are protrusively provided in a downward direction from a lift device main unit 22. A lock shaft 32 is protrusively provided in a downward direction from the lift device main unit 22, to provided a pair of engaging stepped parts 35, corresponding to a diametric direction, in a lower end part of this shaft 32. A pair of lock pawls 72, which can be engaged/disengaged with/from each engaging stepped part 35, are mounted on a lifter 24. By engaging the guide shaft 36 with the guide hole 70, while positioning the lifter 24 to the lift device main unit 22, a pair of the lock pawls 72 are respectively engaged with the engaging stepped part 35 from diametric direction both sides of the lock shaft 32, and the lifter 24 is mechanically supported on the lift device main unit 22 in a ceiling side set position.
Patent JP-S5758524-A (JP)
Title: Deformable seat
Inventor: AREKISANDORU POORU RUI KERUSHI
IPC: A47C17/16
Filed: 1981-07-31
Abstract: A seat, which is transformable into a berth for a vehicle comprises a horizontal seat member and a seat back connected to the support of the seat member by an articulated linkage. The linkage maintains the lower portion of the seat back in permanent contact with the rear portion of the horizontal seat member during the pivoting movement of the seat back, from an upstanding position to a position in which the surface of the seat and member of the seat back are in alignment.
Patent JP-H11309853-A (JP)
Title: Ink jet head and driver therefor
Inventor: TONO NAN
IPC: B41J2/045
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate machining by filling the gap between a diaphragm for varying the pressure in a pressurization chamber communicating with a nozzle and a counter electrode with ink and making an ink hole through the diaphragm, and to enhance drive frequency follow-up performance by enhancing the ink ejection efficiency. SOLUTION: A through-hole 71 for passing ink is made at a position of a diaphragm 70 corresponding to a pressurization chamber 61 communicating with each nozzle 51. An interconnecting hole 81 communicating with an ink supply chamber 91 is made in an electrode 83 facing the diaphragm 70 through a space 82. At the time of ink suction operation, ink fed from the ink supply chamber 91 through the interconnecting hole 81 to the space 82 flows through the through-hole 71 into pressurization chamber 61. Since electrolytic strength is enhanced by filling the space 82 with ink, inter-electrode gap can be enlarged and machining is facilitated. Since ink is supplied through the through-hole 71, ink moves unilaterally and ink ejection efficiency is enhanced.
Patent JP-S6011661-A (JP)
Title: Choke for carburetor
Inventor: YANAKA YUZURU
IPC: F02M1/02
Filed: 1983-07-01
Abstract: PURPOSE:To accelerate reliably without releasing the choke function by providing a shield member for opening/closing the Venturi path in the vicinity of idling opening at the upstream side of the center of a tubular throttle valve while traversing the suction path. CONSTITUTION:A tubular throttle valve 13 is arranged in a suction path 12 of body 11 while traversing the central portion perpendicularly and a jet needle 16 is projected downward from the bottom 13a of said valve 13. Here, a shield member 18 is arranged rotatably below the bottom 13a at the upstream of said valve 13 while traversing the suction path 12 perpendicularly. A rod 19 is fitted rotatably to the body 11 then the portion traversing the suction path 12 is notched semicircularly to form the shield section 20. An operational knob 21 is secured to the end projected to one side of the body 11 then the opposite ends are engaged with the body 11 and the knob 21 and a release spring is wound to prevent projection of the shield section 20 from the suction path 12 upon release of choke function.
Patent JP-H01289274-A (JP)
Title: Ceramic package and its manufacture
Inventor: ONO HARUNOBU
IPC: H01L23/12
Filed: 1988-05-17
Abstract: PURPOSE:To prevent troubles of a wiring part such as an open state, a short circuit, and to make a limit of a pattern diameter small by a method wherein, after a through-hole filled with a conductor has been formed in an outermost layer, the surface of a board is polished and flattened and, after that, a plated part and a solder bump are formed. CONSTITUTION:An alumina green sheet is punched, a W-based conductor is printed, a wiring layer and a through-hole 2 filled with a conductor are formed dried, after that, a sheet is laminate. In succession, this assembly is fired in a reducing atmosphere, after firing operation, the surface of a board 1 is polished by using a lapping machine. A plated part 4 and a solder bump 5 are formed on the through-hole 2 filled with the conductor on the surface. By this setup, it is possible to prevent troubles a wiring part such as an open state, a short circuit, and it is possible to make a limit of a pattern diameter small.
Patent JP-S61277752-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/00
Filed: 1985-06-04
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-S5345120-A (JP)
Title: Video special effect device
Inventor: TAKAHASHI RIYOUSUKE
IPC: H04N7/18
Filed: 1976-10-05
Abstract: PURPOSE: To control at least either the writing or reading address signal with an external control signal in order that the output video signal which is read from a memory circuit may be divided on the screen against the input video signal. Thus, a video special effect can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0416455-A (JP)
Title: Sheet deflecting device
Inventor: KIMURA YOSHIYUKI
IPC: B65H39/11
Filed: 1990-05-11
Abstract: PURPOSE:To provide a sheet deflecting device which simplifies structure, reduces size and a cost, and improves productivity by driving and controlling a drive means so that a sheet guide passage intercommunicates a conveyance passage on the upper stream side in a sheet conveying direction and a desired transmission passage on the downstream side in a sheet conveying direction. CONSTITUTION:By rotating a switch wheel 477 arranged in a sheet deflecting device, the opening parts of guide passages 525 and 527 in the switch wheel 477 are positioned facing a document entrance passage Gin, a transfer sheet entrance passage Pin, a discharge passage Tout to a tray 59, and a discharge passage Bout to a bin 57. A sheet entering from some of the document entrance passage Gin and the transfer sheet entrance passage Pin is discharged to some of the tray discharge passage Tout and the bin discharge passage Bout. A sheet deflecting device reduced in size and simplifying structure is provided and only by driving a guide means, a conveyance passage is switched to deflect a sheet, whereby productivity of processing a sheet and, in turn, productivity of processing a sheet of the whole of a picture processing device can be improved.
Patent JP-S6011503-A (JP)
Title: Water-dispersed resin composition
Inventor: KIDA KATSUAKI
IPC: C08F2/24
Filed: 1983-06-30
Abstract: PURPOSE:The titled composition forming a film improved in the resistance to water, boiling water, and alkali, prepared by emulsion-polymerizing a polymerizable monomer having conjugated unsaturated bonds and containing a polymerizable dibasic acid in the presence of an anionic surfactant and colloidal silica. CONSTITUTION:A polymerizable monomer having conjugated unsaturated bonds and containing 0.1-1wt% polymerizable dibasic acid is emulsion-polymerized in the presence of 0.1-1wt%, based on the total monomer, anionic surfactant and 0.1-4wt%, in terms of solids, colloidal silica. When the amount of the polymerizable dibasic acid used is below 0.1wt%, based on the total monomer, the object can be not be attained, while when it is above 1wt%, no improvement in the resistance to water and alkali can be obtained. When the amount of the surfactant used is below 0.1wt%, the dispersion becomes unstable, while when it exceeds 1wt%, the water resistance, etc., of the formed resin are adversely affected, which are not desirable.
Patent JP-S5244185-A (JP)
Title: Limiter element
Inventor: NAKAMURA TETSUO
IPC: H01L29/78
Filed: 1975-10-03
Abstract: PURPOSE: To connect an FET and an anode stop domain element in series thereby forming an effective limiter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0417911-A (JP)
Title: Method for cleaning rolling oil
Inventor: HIGAKI KOZO
IPC: B01D35/02
Filed: 1990-05-11
Abstract: PURPOSE:To effectively clean the rolling oil and to execute the rolling operation satisfactorily by endlessly circulating the furnace material for removing the dirty substance included in the rolling oil, and treating with hot water washing against this furnace material. CONSTITUTION:The continuous separation cleaning treatment for the rolling oil and the dirty substance removing treatment for the furnace material can be done in the same time by endlessly circulating the filtering material 9, filtering and treating. The dirty substance stuck to the furnace surface can be separated and removed without applying the impact force or the others, etc., against the furnace material by washing with hot water the above furnace material 9 in the water washing vessel 10. Therefore, the furnace material is hardly damaged, its durability is increased and the filtering can be executed surely. Because the material 9 is adequately cleaned by the rolling oil, the flaw generating on the work roll or the material to be rolled is reduced and the number of the work roll replacement caused with the flaw generation is reduced on the operation of the rolling mill performed with utilizing this rolling oil. Therefore, the consumption unit of the rolling oil is improved and the excel lent quality of the rolled products can be realized.
Patent JP-H1126215-A (JP)
Title: High-voltage resistance pack and its manufacture
Inventor: TSUNEZAWA ICHIRO
IPC: H05K3/30
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire connecting section, to which lead wires can be attached easily with high connecting strengths and which is highly reliable against high voltages. SOLUTION: In an insulating resin case, a circuit board, a variable resistor, and a lead wire holding member 20 having a slit 22 formed through a metallic plate having a prescribed shape, are provided. The holding member 20 is attached to the circuit board provided in the resin case below an electrode at a prescribed interval and conductive rubber member connected to the holding member 20, and an electrode is provided between the member 20 and electrode. A lead wire 14 having an external size larger than the opening of the slit 22 is inserted into the slit 22, and the peripheral edge section of the metallic plate around the slit 22 is bent slightly in the inserting direction of the wire 14, so that the edge section is elastically press-contacted with the side face of the front end section 24 of the inserted lead wire 14.
Patent JP-H0415809-A (JP)
Title: Timer output device
Inventor: YASU HIDETOSHI
IPC: G06F1/14
Filed: 1990-05-09
Abstract: PURPOSE:To perform the real time control capable simultaneous comparison of all bits at the time of rewrite by providing a second upper byte latch circuit which has the input connected to a data bus and has the output connected to an upper byte latch circuit. CONSTITUTION:When timer data will be written through data busses DB0 to DB7, upper 8-bit data and an upper data write signal HDW are outputted, and upper 8-bit data is held in a second upper byte latch circuit 11. Next, lower 8-bit data and a lower data write signal LDW are outputted, and lower 8-bit data is held in a lower byte latch circuit 12, and upper 8-bit data is transferred to an upper byte latch circuit 12 and is held there. Consequently, 16 bits are simultaneously written in one clock of a counter 16. Thus, the real time control is possible because upper and lower values of timer data values in comparators 14 and 15 are momently rewritten and upper and lower data are simultaneously compared.
Patent JP-S5644233-A (JP)
Title: Mobile machine for land mobile radiotelephone
Inventor: OKASAKA SADAATSU
IPC: H04B1/40
Filed: 1979-09-19
Abstract: PURPOSE:To make it possible for plural mobile machines of team work to transfer service contents simultaneously, by adding an additional receiving part to the mobile machine for land mobile radiotelephone and by making the receiving frequency of this receiving part equal to the transmission service channel frequency. CONSTITUTION:The mobile machine has the normal mode and the receiving mode and has the same function as a normal mobile machine in the normal mode and has the receiving frequency of the additional receiving part made equal to the transmission frequency of the normal mode in the receiving mode. Mobile machine 105 is set to the normal mode, and mobile machine 106 is set to the receiving mode. When the call signal of base station 101 is received by mobile machine 105 and mobile machine 105 responds to it, a service channel is designated, and receiving frequency is set to fs and transmission frequency to fs' respectively. Simultaneously, the receiving frequency of the additional receiving part of mobile machine 106 is set to fs', and therefore, mobile machine 106 receives fs and fs'.
Patent JP-H09304605-A (JP)
Title: Production of optical control sheet
Inventor: KAMINOMACHI KIYOMI
IPC: B29D11/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an optical control sheet for a backlight unit having such light condensing ability that, it is very bright in the front direction and the screen thereof is prevented from glaring in the case where the sheet is used for the liquid crystal display element, by uniaxially orienting a resin sheet having a surface where plural lines of columnar projections having nearly triangular cross section are arranged in parallel so that its cross section may be sawtoothed in the columnar axis direction of the columnar projection. SOLUTION: The resin sheet having one surface where plural lines of columnar projections being nearly triangular are arranged in parallel so that its cross section may be sawtoothed is uniaxially oriented in the columnar axis direction of the columnar projection. The thickness of the resin sheet 2 is properly set according to a corresponding liquid crystal display device, and it is set to >=200μm, desirably, and 200 to 1000μm, more desirably. An angle formed by two inclined surfaces putting the top of the columnar projection having the nearly triangular cross section in between is set to 30 deg. to 150 deg., desirably, and 60 deg. to 120 deg., more desirably. The pitch of the columnar projection in the case of arranging the columnar projection having the nearly triangular cross section in parallel so that the cross section of the sheet 2 may be sawtoothed is set to 100 to 50μm, desirably.
Patent JP-S62280187-A (JP)
Inventor: ASANO MASARU
IPC: B66B23/12
Filed: 1986-05-26
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-H06311417-A (JP)
Title: Focus controller
Inventor: OKUBO SEIYA
IPC: G02B7/28
Filed: 1993-04-23
Abstract: PURPOSE:To provide a focus controller where the influence of noise regarding an AC component having a low illuminance characteristic is evaded and an integrated value to which the change of an AC component having high illuminance and low contrast characteristic is faithfully reflected is generated. CONSTITUTION:A subtraction ratio changing means 20 judges the illuminance on an AC component S1 by referring to a parameter P. The subtraction ratio changing means 20 sets the subtraction ratio of a subtraction circuit 19 to a first subtraction ratio when it judges that the illuminance is low illuminance. Further, the subtraction ratio changing means 20 sets the subtraction ratio of the subtraction circuit 19 to a second subtraction ratio when it judges that the illuminance is high illuminance and low contrast. The subtraction ratio changing means 20 sets time subtraction ratio of the subtraction circuit 19 to a third subtraction ratio when it performs a judgment other than low illutminance, high illuminance and low contrast. As a result, a proper integrated value according to the illuminance can be provided.