baber/WOPTO huggingface dataset:
Patent JP-H1172612-A (JP)
Title: Production of color filters and color filters and display device as well as device provided with the display device
Inventor: MARUMOTO YOSHITOMO
IPC: B41J3/407
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters capable of efficiently using an ink jet head. SOLUTION: This method consists in forming colored parts by discharging ink from plural ink discharge nozzles to individual pixels while relatively scanning a body to be colored, on which the plural pixels to be driven with the ink are previously arrayed, by the ink jet head having the plural ink discharge nozzles. At this time, the method includes a stage for stopping the discharge of the ink from a defective nozzle (No.5 nozzle) if part of the nozzle among the plural ink discharge nozzles ought to discharge the ink to the individual pixels is a defective nozzle and a stage for making up the insufficiency of the ink amt. within the N-th pixel by not using the defective nozzle with another nozzles (Nos.3, 7 nozzles) ought to discharge the ink to the pixels.
Patent JP-S5491342-A (JP)
Title: Optical beam scanner
Inventor: ONO YUUZOU
IPC: H04N1/113
Filed: 1977-12-28
Abstract: PURPOSE: To make the intermittent movement of a lens unnecessary to effect the optical beam scanning by using both a first hologram, which is formed by the interference between the wave fronts of the light from an object and a reference light, and a second hologram which is formed by the interference between the wave front of the former light and a converged sphererical wave front.  
     CONSTITUTION: The present invention relates to an optical beam scanner using a hologram for optical deflection. A second hologram 17 is arranged at a spacing l from a first hologram 3 which is formed by the interference between diverged spherical wave 1 of the light from an object and a reference plane wave 2 so that the diverged wave from the first hologram 3 is converted to be converged on a scanning plane 10. This second hologram 17 is formed at a spacing l from the first hologram 3 by the interference between the light 1 from the object of the first hologram 3 and the converged spherical wave 16 converged on the scanning plane 10. The first and second holograms 3 and 17 are moved in the opposite directions, as shown in arrows 8 and 15, so that the scanning plane 10 can be scanned with the optical beam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0448590-A (JP)
Title: Lighting apparatus for incandescent lamp
Inventor: HIRATOMO YOSHIMITSU
IPC: H05B39/04
Filed: 1990-06-15
Abstract: PURPOSE:To safely exchange a lamp and at the same time move to normal lighting without shutting electric power source one and re-starting after the lamp exchange by detecting voltage or current at the time of an incandescent lamp setting under the conditions of electric power source application and transfering the incandescent lamp to rated lighting condition after a specified time passes. CONSTITUTION:In a lighting apparatus based on a lighting method wherein voltage of commercial power source AC is lowered by a transformer to light, a detecting means is composed of resistors R1, R2, R3, a zener diode ZD1, etc., and a controlling means is composed of a flip-flop circuit IC1, a relay Ry, etc. Alteration of voltage or current at the time of setting an incandescent lamp under the condition of application of electric power is detected by the detecting means and the detected signal is received by the controlling means and the incandescent lamp is transfered to a rated lighting state after a specified time passes, so that the incandescent lamp is protected from becoming high tempera ture in the case of exchanging the lamp at the time of electricity application.
Patent JP-S6219804-A (JP)
Title: Color filter
Inventor: FUKUSHIMA YOICHI
IPC: G02F1/133
Filed: 1985-07-19
Abstract: PURPOSE:To improve the operability and precision of positioning between respective picture element patterns while evading unnecessary overlaps by contacting picture element patterns of different colors with each other via slanting sides. CONSTITUTION:Each picture element pattern is made larger than reference size lxXly and overlap width W is made one digit smaller than lx and ly so as to allow adjacent picture element patterns overlap with each other to the width W. Each picture element pattern has corner parts cut slantingly at 45 deg. and picture element patterns of different colors contact each other along slanting sides 2. Consequently, an overlap of two colors is formed at a boundary part to prevent white absence and eliminate an unnecessary projection, thereby improving flatness. Further, the operability and precision of positioning between picture element patterns of different colors are improved.
Patent JP-H03219864-A (JP)
Title: Alcoholic drink packed in aerosol can
Inventor: UMEHARA YASUO
IPC: B65D83/36
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible to readily drink a slightly foaming liqueur in fresh state without volatilizing smell and oxidation of content even after opening the stopper of an aerosol can by packing the alcoholic drink having a high concentration into the aerosol can and further packing carbonic acid gas, nitrogen gas, etc., into the can. CONSTITUTION:A liqueur (having 25-60vol.% alcohol content) adjusted taste thereof by consisting essentially of 20-60wt.% high-concentration alcoholic drinks having 30-96vol.% alcohol content, 20-60wt.% saccharides (e.g. isomerized glucose syrup), 10-50wt.% fruit juice and 0-50wt.% water and, as necessary, by properly adding a flavor and a pigment, is prepared and charged to an aerosol vessel, and carbonic acid gas or nitrogen gas or mixed gas of the both is packed therein to provide the alcoholic drink contained in aerosol vessel.
Patent JP-S5681323-A (JP)
Title: Production of polyolefin type resin
Inventor: OOTSUKI AKIRA
IPC: C08F8/12
Filed: 1979-12-07
Abstract: PURPOSE: To obtain titled resin having excellent adhesive properties and sanitary properties and being useful as a packing material for foods, by compounding a compound of a metal selected from Groups I, II, III and VIII of the periodic table, with a resin grafted with a specified polymerizable monomer.  
     CONSTITUTION: A resin grafted with a polymerizable monomer is obtained either by irradiating a polyolefin with an ionizing radiation and thereafter contacting the polyolefin with a polymerizable monomer mixture consisting mainly of an α,β- ethylenically unsaturated carboxylic acid (ester) such as acrylic acid or monomethyl maleate, or by contacting a polyolefin with a polymerizable monomer mixture consisting mainly of an α,β-ethylenically unsaturated carboxylic acid (ester) and at the same time irradiating the polyolefin with an ionizing radiation. Then, titled resin is obtained by compounding the grafted resin (where the monomer used is an ester, after saponifying the grafted resin with an alkali) with a compound of a metal selected from Groups I, II, III and VIII of the periodic table, such as iron carbonate or copper sulfate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5386834-A (JP)
Title: Production of hollow fiber of ethylene-vinyl alcohol copolymer
Inventor: TANAKA TAKU
IPC: B01D71/38
Filed: 1976-12-29
Abstract: PURPOSE: Ethylene-vinyl alcohol copolymer is wet spun through annular nozzles ubder specified conditions to produce hollow fibers useful as selectively permeable membrane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6137307-A (JP)
Title: Roll moving device of rolling mill
Inventor: SHIRAKAWA TSUGIO
IPC: B21B31/18
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a titled device capable of surely positioning a roll in its axial direction and well controlling the shape of a rolling sheet by providing a roll pulling mechanism to a roll chock located at the opposite side to a roll chock located at the side provided with a roll-shifting mechanism, in controlling a sheet shape by roll shifting. CONSTITUTION:A shifting device 6 is moved by a shifting cylinder 7 attached to the projecting block 8 of a housing 12, and a chock 4 fitly connected to the device 6 by the hook 19 of device 6 is also moved. Accordingly a roll 1 is also moved, but the roll-shifting position is not accurately fixed because of the combination of gaps G1-G4 in a shifting mechanism. Then, a movement error consisting of the gaps G1-G4 is eliminated by providing a pulling mechanism consisting of a cylinder 18 to the chock 5 located at the opposite side to keep the roll 1 always in a pulled state, and the roll 1 is moved always accurately to control well the shape of a rolled sheet. Further, a thrusted state is also available in stead of the pulled state.
Patent JP-S5680917-A (JP)
Title: Thinning-out filter for sampled value
Inventor: KANEMASA AKIRA
IPC: H03H17/04
Filed: 1979-12-06
Abstract: PURPOSE:To reduce the structure of hardware while decreasing multiplying circuits by using a recursive digital filter having the transfer relation satisfying specific conditions. CONSTITUTION:Data of sampling rate fSH inputted to input terminals I1 and I2 are selected in time-division mode by selecting circuits 41 and 42 with the output signal of timing generating circuit 5. Next, the output signal of circuit 41 is inputted to multipliers 60, 62, 64, and 66, and that of circuit 42 to multipliers 61, 63, 65, and 67, where they are multiplied by coefficents. Outputs of multipliers 61-67, on the other hand, are inputted to adders 70-77 respectively. Next, pairs of delay element 8i and adder 7i are cascaded while (i) decreases from 7 to 0 and the output adder 70 is the final output and inputted to multipliers 90-93, where it is multiplied by coefficients. Outputs of multipliers 90-93 are inputted to adders 72, 74 and 76 and element 87. Therefore, a four-channel multiplexed signal of sampling frequency fSL=fSH/K (K=2 in this case) appears at output terminal 2.
Patent JP-H118601-A (JP)
Title: Receiver for digital broadcast
Inventor: FUKAMI TADASHI
IPC: H03M13/23
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce useless power consumption of a digital broadcast receiver. SOLUTION: The receiver is provided with a detection circuit 23 that detects whether or not a received digital signal is synchronous and provided with a circuit 25 that is controlled with a detection signal from the detection circuit 23 and supplies a clock signal to a decoder circuit 16 and its succeeding circuits 17, 18 only when the receiver is synchronous and that stops the supply of the clock signal to the decoder circuit 16 and its succeeding circuits 17, 18 to cause the clock operation of the circuits 16-18 to be stopped.
Patent JP-H102434-A (JP)
Title: Change-over valve, fluid compressor and heat pump type refrigerating cycle
Inventor: OZU MASAO
IPC: F16K31/72
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluid passage change-over valve that can obtain simplification of structure and improvement of reliability, a fluid compressor provided with this change-over valve and obtaining reduction of parts cost and improvement of compressing performance, and a refrigerating cycle provided with this fluid compressor so as to shorten operation switching time, maintain comfortable air-conditioning, simplify piping connection and reduce piping space. SOLUTION: A change-over valve 12 is provided with a valve body 13 to which a plurality of passages are connected, a slider 25 provided with a gas passage 32, for switching two fluid passages in a mutually flowable state, a balance port 33 for communicating the gas passage with the outside of the slider, a pilot valve 43 that can open/close the balance port 33, feed mechanism 50 for moving the pilot valve 43 and the slider 25 integrally only in one direction, and a normal/reverse rotatable driving part (motor part 3) for driving the slider 25. The balance port 33 is opened by the pilot valve 43 to dissolve pressure difference between the inside and outside of the slider 25, and then the slider 25 is moved to switch the fluid passage.
Patent JP-S5679985-A (JP)
Title: Electronic wrist watch
Inventor: KATOU MASAAKI
IPC: G04C10/00
Filed: 1979-12-06
Abstract: PURPOSE: To prevent a circuit from malfunction by setting the operating voltage of a predriving TR for an alarm unit, lamp, etc., higher than that of an oscillating circuit while releasing the operation of a constant-current or constant-voltage circuit connected to the oscillating circuit while the alarm unit, lamp, etc., are in operation.  
     CONSTITUTION: While alarm unit 19 and lamp 21 are not driven, a constant- voltage source or constant-current source 24 performs prescribed operation and oscillating circuit 2 is applied with a prescribed voltage. Next, as alarm unit 19 and lamp 21 are driven, N channel transistor 25 turns on to apply the electric power voltage direct to oscillating circuit 2. In addition, the oscillation never stops owing to the operation of the alarm unit and lamp because the sum of threshold voltages of P channel transistor 22 and N channel transistor 23 is less than the threshold voltage of alarm channel transistor 14a for alarm unit predriving P or channel transistor 16a for lamp predriving P. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07108716-A (JP)
Title: Printer with alterable printing position
Inventor: KUZUTANI SUSUMU
IPC: B41J21/00
Filed: 1994-07-11
Abstract: PURPOSE:To obtain a tape printer which can easily conduct a center printing for printing characters at a center of a print tape in a lateral direction and a one side justification printing for printing characters by moving them to one side. CONSTITUTION:A character size key 44 for setting a size of characters, a center printing mode key 46 and a lower side justification printing mode key 48 are provided. When a character size and a printing mode of the characters to be printed are set by these keys, judging means formed of a computer judges whether the characters of a designated size are shiftable in a longitudinal direction of a printing element row of a print head or not. When the characters are shiftable, printing position altering means allows a print head to print the characters in a designated center printing mode or a lower side justification mode. When the characters are not shiftable, the designated mode is ignored. It is not necessary to input to designate printing positions of the characters at each character or each character row, and an operation is easy.
Patent JP-S6049497-A (JP)
Inventor: YOSHIKAWA EIICHI
IPC: G07D9/00
Filed: 1983-08-30
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-S5863574-A (JP)
Inventor: ERITSUHI YABURONSUKII
IPC: B62D5/06
Filed: 1981-10-05
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-H028682-A (JP)
Title: Thermal insulated box
Inventor: KOTORII TOSHIO
IPC: F25D23/08
Filed: 1988-06-27
Abstract: PURPOSE:To make a complete adhesion between a foam thermal insulation material and an inner box to prevent a recess and an expansion of the inner box from being generated by a method wherein double surface adhesive tape contacting with the thermal insulating material of the inner box are applied. CONSTITUTION:Double adhesive tape 9 containing OH group reacting with isocianate included in a foam thermal insulating material 5 is adhered to a location where a void 6 amy easily be generated by the foam thermal insulating material 5 of an inner box 3. The foam thermal insulating material 5 is fed into a closed space 4 and filled in it. With this arrangement, after feeding the foam thermal insulating material, even if some voids are present in the foam thermal insulating material, the foam thermal insulating material is forcedly adhered to the inner box and the adhesive agent of the double adhesive tape is hardened, so that a rigidity of the inner box is improved and so it is possible to prevent a recess and expansion of the inner box form being generated.
Patent JP-H0832142-A (JP)
Title: Magntoresistance effect elment and its manufacture
Inventor: IKEMOTO KOICHI
IPC: H01L43/08
Filed: 1994-07-11
Abstract: PURPOSE:To provide a magnetoresistance effect element which can meet such conditions that the constituting materials of the element are free from cracking, etc., and can be excellently joined to each other, high positional accuracy can be secured between the materials, the element has a small size, and the element can be grounded in parallel with a magnetic material while the element is brought nearer to the magnetic material. CONSTITUTION:A magnetoresistance effect element is constituted of an insulating substrate 1 composed of a mixture of glass and a ceramic, metallized conductor layer 3 formed so as to connect the front and rear surfaces of the substrate 1 to each other, insulating layer 2 which is formed on part of the layer 3 on the substrate 1 and part of the substrate 1 and composed of a mixture of glass and a ceramic formed in a prescribed shape, glass glaze 4 which is formed on the surface of the substrate 1 and has a prescribed shape, and thin ferromagnetic film 5 which is formed on the surfaces of the glaze 4 and layers 2 and 3 and has a prescribed shape.
Patent JP-2000348286-A (JP)
Title: Navigation system having mutual communicating means
Inventor: HANEDA ISAMU
IPC: G01C21/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To easily recognize the distance between both parties by selecting separate pictures display or one picture display according to the distance between them performing mutual communication. SOLUTION: A telephone number is inputted on a two-way navigation picture and a telephone call is made. In the case of a speech communication mode, the current location information of the opposite party is acquired, a peripheral map is read, and the current position markers are displayed in each of peripheral maps of a self-machine and the opposite machine. An optimum route from the self-machine to the opposite machine is made to be shown by overlapping it on the map with broken lines.  Simultaneously, the distance of the optimum route and the direction between the self-machine and the opposite machine are calculated, the direction of the current location of the opposite machine is shown with an arrow with the current location of the self-machine as the start point, and the direction from the current location of the self-machine is shown with an arrow with the current location of the opposite machine as the end point. When the self-machine or the opposite machine moves, an optimum route and the distance of the optimum route are recalculated in accordance with the movement, and when the self-machine moves to approach the opposite machine to be within a fixed distance, the maps which are shown by the self-machine and the opposite machine separately are made to be shown again as one map.
Patent JP-H0449693-A (JP)
Title: Carbon-dioxide gas laser oscillator
Inventor: SUZUKI MASAHIRO
IPC: H01S3/22
Filed: 1990-06-19
Abstract: PURPOSE:To improve a rise characteristic after a carbon-dioxide gas laser oscillator has been left for many hours and to shorten the time which elapses from the time when its power supply is tuned on to a machining operation as a laser machining machine by a method herein, at the carbon-dioxide gas laser oscillator, a mixed gas containing hydrogen gas besides carbon dioxide gas is used. CONSTITUTION:A laser-gas bomb 29 is connected, by mean of a laser-gas supply pipe 27 including an opening and shutting valve 25, to a halfway part at a laser-gas circulation passage 23; and a new laser gas is supplied from the laser-gas bomb 29. The laser-gas bomb 29 stores and houses a mixed gas which has mixed hydrogen gas in addition to carbon dioxide gas, helium gas and nitrogen gas in a proper ratio. A laser gas which is given to a laser discharge chamber 7 as a laser medium contains hydrogen gas in addition to carbon dioxide gas, helium gas and nitrogen gas. As a result, even when the surface of an anode electrode 9 or a cathode electrode 11 is oxidized, an oxide is returned to an electrode-constituent metal by a reduction reaction of the oxide with the hydrogen gas in the laser gas. At the same time, when a hygroscopic material is arranged inside an oscillator, H2O which is produced at the same time can forcible be removed.
Patent JP-2000345041-A (JP)
Title: Composition for forming film, production of composition for forming film, and material for forming insulation film
Inventor: NISHIKAWA MICHINORI
IPC: C08K5/06
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having improved storage stability and giving a film improved in uniformity, permittivity, and leak current characteristics by selecting a composition containing a hydrolyzate of a silane compound or a condensate of the hydrolyzate and having a specified propylene glycol content. SOLUTION: This composition contains at least either of a hydrolyzate and/or a condensate selected from a compound of formula I and a compound of formula II and a solvent of formula III of a purity of 99% (as measured by gas chromatography) and has a propylene glycol content of 10,000 ppm or below. In the formula, R1 is H, F, or a monovalent organic group; R2 to R6 are each a monovalent organic group; a, b, and c are each 0-2; R7 is O or -(CH2)n-; in formula II, n is 1-6; d is 0 or 1 ; R8 and R9 are each a monovalent organic group selected from H, a 1-4C alkyl, and CH3CO-; and e is 1-2. The composition desirably has an iron content and a sodium content each of which is 15 ppb or below and may contain a β-diketone, a compound having a polyalkylene oxide structure, or the like.
Patent JP-S5284301-A (JP)
Title: Gas seal structure of furnace bulkhead piercing part of boiler
Inventor: HARADA YASUHIRO
IPC: F22B37/36
Filed: 1975-12-30
Abstract: PURPOSE: To obtain a gas seal structure of a boiler furnace not ot drop the gas seal effect, even though a crack or deficiency occurs on a castable, otherwise a gap is produced originating in the difference by heat expansion between the castable and connecting pipes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01295391-A (JP)
Title: Identifying device for printed matter
Inventor: KONDO HIROATSU
IPC: G07D7/00
Filed: 1987-06-24
Abstract: PURPOSE:To improve the accuracy of an identifying device for printed matters by converting the analog signal sent from a sensor into a digital signal showing its amplitude via an A/D converting means and deciding whether said amplitude is kept within an allowable range or not with comparison of the amplitude with the reference data while shifting the digital signal. CONSTITUTION:The sensors PS and MS scan the printed matters at their shift and output the analog signal to show the physical properties of the printed matters along the scanning route. A timing signal generating means E produces the timing signals at the time interval proportional to the feeding speed of the printed matters. An A/D converting means samples the analog signal in response to the timing signal and produces a series of digital sample data showing the amplitude of the analog signal. Then the reference data is shifted relatively to said sample data so that the coincidence of each reference position is secured between the sample data and the reference data. Then it is decided whether the sample data is kept within an allowable range or not in each shift state. Thus the printed matters are identified with hither accuracy.
Patent JP-S5860948-A (JP)
Title: Production of ice snack
Inventor: FUKUI KIKUO
IPC: F25C1/00
Filed: 1981-10-07
Abstract: PURPOSE:Carbonated water containing a carbon dioxide gas is thrown into liquid nitrogen to produce a porous ice snack containing a number of pores or foams inside, which is not a hard solid. CONSTITUTION:Preparation of carbonated water containing of more than 2 volumes, preferably 4-5 volumes of carbon dioxide, when desired, containing fruit juice, fruit pulp, flavors, pigments, sweeteners, acidulants, thickener, or milk, fermented milk and other dairy products is thrown into liquid nitrogen.