baber/WOPTO huggingface dataset:
Patent JP-H10323497-A (JP)
Title: Washing machine
Inventor: NISHIMURA TAKAHIRO
IPC: D06F33/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To execute more correct judgement in accordance with an individual water supply pump by providing a control means for comparing a detection current value with a stored current value at the time of a water supply pump operation and for judging abnormality when the detection current value is different from the stored current value more than a prescribed value. SOLUTION: Since the stored current value does not exist in a non-volatile memory 18 at the time of the first operation, a controller 16 starts time counting by a timer, detects current which is permitted to flow in the water supply pump 7 by a current transducer 14 when it is judged that the value becomes more than the prescribed one and scores it in the non-volatile memory 18. At the time of the operation after the first one, it is judged that the stored current value exists and the value of current flowing in the water supply pump 7 by the current transducer 14 is detected when it is judged than the result of time counting by the timer becomes the prescribed value.  Then, it is compared with the stored current value and the controller 16 interrupts power and stops the water supply pump when it is judged that the detection current value is equal to or below the prescribed current value.
Patent JP-2000333194-A (JP)
Title: Color correction device for liquid crystal panel
Inventor: NAKANISHI HIDEYUKI
IPC: H04N9/30
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a color correction device of a liquid crystal panel that corrects a characteristic of a color filter of the liquid crystal panel so as to enhance the color reproducibility. SOLUTION: The color correction device includes a color rotation section 2 that rotates a phase of a received color difference signal by a prescribed angle to correct in advance the color difference signal in response to a characteristic of a color filter in a liquid crystal panel receiving a luminance signal and the color difference signal, an (R-Y) amplifier section 3 and a (B-Y) amplifier section 4 that respectively amplify (R-Y) and (B-Y) signals being the color difference signals outputted from the color rotation section 2, a color inverse rotation section 5 that rotates the color difference signals outputted from the (R-Y) amplifier section 3 and the (B-Y) amplifier section 4 by the prescribed angle in a direction reverse to the rotating direction of the color rotation section 2,  and a decode section 6 that generates an RGB signal on the basis of the color difference signals outputted finally from the color inverse rotation section 5 and the luminance signal received at first so as to freely set an optional color gain.
Patent JP-H1043452-A (JP)
Title: Motor-driven sewing machine with embroidery device
Inventor: NAGANUMA NOBUYUKI
IPC: D05B3/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To make an embroidery device freely attachable and detachable to/ from a motor-driven sewing machine main body, to miniaturize the motor-driven sewing machine main body and to make it easily usable. SOLUTION: For this sewing machine, the embroidery device 30 provided with an embroidery frame and motors 31 and 32 for driving the embroidery frame is made attachable and detachable to/from the motor-driven sewing machine main body 1. In this case, the embroidery device 30 and the motor- driven sewing machine main body 1 are provided with connectors 20 and 38 for electrically connecting both of them at the time of attaching the embroidery device 30, the connectors 20 and 38 are at least provided with power source lines 61a-62b for supplying power from a power source circuit 2 inside the motor-driven sewing machine main body 1 to the embroidery device 30 and the motors 31 and 32 for driving the embroidery frame receive the supply of the power from the power source lines 61a-62b.
Patent JP-H01306881-A (JP)
Title: Fixing unit for electrophotographic printer
Inventor: NAKAMURA KAZUTO
IPC: B65H29/52
Filed: 1988-06-03
Abstract: PURPOSE:To prevent dew from undensing on a paper by making the contacting area of a paper ejection guide and the paper small. CONSTITUTION:When the paper travels in the direction shown by an arrow (a) and it is sandwiched, pressed and carried by a fixing roller 1 and a pressurizing roller 3, the temperature of the paper is raised by the heat of a heat source 2. The paper whose temperature is raised is brought into contact with the paper ejection guide 8, but the temperature of the paper and the temperature of the contacting part of the guide 8 and the paper are balanced while the paper travels because the rib 8a of the guide 8 is provided in a comb state and the contacting area of the guide 8 and the paper is small. Thus, the bedewing does not occur at the contacting pat of the guide 8 and the paper and the occurrence of the dew condensation phenomenon on the paper is prevented.
Patent JP-H0431078-A (JP)
Title: Printing device
Inventor: OKUYAMA HITOSHI
IPC: B41J2/485
Filed: 1990-05-29
Abstract: PURPOSE:To prevent a recorded pattern from becoming damaged at the time of low image resolution by detecting whether a character or an image is damaged and switching to the high resolution mode, if damaged. CONSTITUTION:A pattern expansion part 24 expands a pattern in accordance with a character code or an image drawing command in a gape buffer 23. Data is expanded from the page buffer 23 into a frame buffer 25 as a single page pattern by a control part 21, using a pattern expansion part 24, and this pattern is printed out by a printer engine part 26. A tolerable range of ON/OFF switching times of a specific line is set for each character, and then the damage of characters is checked based on the number of the switching times of the specific line. If a recorded pattern is an image, its damage is likewise checked. Thus the character or image can be prevented from becoming damaged by detecting whether there is a damage on the character or image and switching to the high resolution mode, if damaged.
Patent JP-H11317350-A (JP)
Title: Stage equipment, aligner and manufacture of device
Inventor: ASADA KATSUMI
IPC: G03F7/20
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation or inclination of a stage, by locating the place, at which driving means substantially actuates a driving force on the stage, between the center of gravity of the stage and a guiding surface as viewed in the direction parallel with the guiding surface. SOLUTION: The weight of a Y-stage 101 is reduced by performing a so- called 'lightening process' while providing a plurality of longitudinally extending grooves or through holes in the stage 101. At this time, the lightening process is performed in larger amounts on the lower side of the stage 101 than on the upper side, so that the center of gravity of the stage 101 is located at a higher position than driving power points 102 and 103. As a result, a rotation moment attributable to driving power is canceled out by a rotation moment attributable to resistance force. Therefore, rotation moment obtained by combining these moments is decreased, and thus the inclination of an object to be driven can be decreased. As a result, the machining tolerance of the object to be driven, e.g. a wafer or the like mounted on the stage can be improved.
Patent JP-H035593-A (JP)
Title: Underground arc promoting work
Inventor: NAKAJIMA TAKASHI
IPC: E21B7/08
Filed: 1989-06-01
Abstract: PURPOSE:To enable an efficient bending correction by performing boring with a tip end bit while rotating an inner pipe and an outer pipe having an inclined face at its tip end in the tubular axial direction. CONSTITUTION:At a position where an abutting part of an inner pipe 2 is abutted against the inner face of a non-eccentric pipe hole part 10, outer and inner pipes 1, 2 are rotated to perform linear boring. The inner pipe 2 provided with a bit 4 and a fluid injection nozzle 8 at its foremost end is rotated while the outer pipe 1 of which inclining face at the fore end is inclined downward is made in non-rotation conditions, and the function of eccentric tubular hole part is also used, then the pipes 1, 2 are propelled for bending boring in the vertical direction. An efficient bending boring is therefore made possible.
Patent JP-H10309105-A (JP)
Title: Tail wheel supporting apparatus for power tiller working machine
Inventor: SATO SADAYOSHI
IPC: A01B63/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a retaining structure for preventing loss of a thrusting block for fixing a tail wheel cylinder in a tail wheel supporting apparatus of power tiller working machine. SOLUTION: A tail wheel cylinder 18 inserted into a tail wheel supporting cylinder 12 so as to freely change and fix the vertical position of the tail wheel cylinder is thrust and fixed by a thrusting block 14 projected from a cut part window attached to the tail wheel supporting cylinder 12. The width of the thrusting block 14 is made larger than that of the cut part window and the thrusting block 14 is housed in a box-shaped housing bracket which is fixed to the outside of the tail wheel supporting cylinder 12 and encloses the upper and lower and the right and left rear faces to move the block by a fastening lever 23 in the vertical direction.
Patent JP-S5261828-A (JP)
Title: Corrosion preventing method for coupling part of steel pipe buried und erground
Inventor: IKEDA MINORU
IPC: F16L13/02
Filed: 1975-11-14
Abstract: PURPOSE: To prevent the corrosion of the coupling part of the steel pipe buried underground quickly and adequately by usefully applying the grout construction method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62294500-A (JP)
Title: Melting and incinerating method for sludge
Inventor: FURUKITA KATSU
IPC: C02F11/00
Filed: 1986-06-13
Abstract: PURPOSE:To curtail fuel expense by connecting and providing a hot air dryer to the route of exhaust gas of an incinerator for sludge and introducing dry sludge as one part of sludge to be introduced. CONSTITUTION:A heat exchanger is provided in succession with an air preheater and a hot air dryer is provided in connection with the heat exchanger. A circulation path 1b passing to the heat exchanger from the dryer is formed and a circulation path 1a passing to the dryer from the heat exchanger is formed. A dehumidifier is interposed on the midway of the circulation path 1b and the potential heat of exhaust gas is utilized as the heat source of the hot air dryer. Dehydrated cake is dried in a steam dryer by using the steam fed from a waste heat boiler as a heat source. Dehydrate cake having 70% water content is introduced into the steam dryer to obtain dry sludge having 20% water content and this dry sludge is made to the sludge to be introduced into a melting furnace. Thereby it can be used as auxiliary fuel and the curtailment of fuel expense can be contrived.
Patent JP-S61296011-A (JP)
Title: Production of maleimide based copolymer
Inventor: HASHIGUCHI YUICHI
IPC: C08F212/00
Filed: 1985-06-24
Abstract: PURPOSE:To obtain the titled copolymer, having heat resistance, impact resistance and processability together and useful for automotive parts, etc., by copolymerizing a specific maleimide based monomer with an aromatic vinyl monomer, vinyl cyanide monomer and comonomer stepwise under specific conditions. CONSTITUTION:A monomer consisting of (A) 50wt% maleimide based monomer expressed by the formula [R is H, (substituted) alkyl or (substituted) aryl], (B) 40-80wt% aromatic vinyl monomer, (C) 10-35wt% vinyl cyanide monomer and (D) 0-10wt% another copolymerizable monomer is first reacted to polymerize the total amount of the component (A), 10-100wt% component (B), <10wt% component (C) and 0-100wt% component (D). At a stage of >=80% polymerization conversion of the component (A), the remaining total amount of the components (B), (C) and (D) is added thereto to complete the polymerization and afford the aimed copolymer.
Patent JP-S63301383-A (JP)
Title: Handwritten character recognition device
Inventor: YAMADA YOSHIMI
IPC: G06K9/68
Filed: 1987-06-02
Abstract: PURPOSE:To easily discriminate a similar character, by discriminating the similar character by calculating the roundness of the stroke of a handwritten character and discriminating the presence/absence of the roundness of the handwritten character. CONSTITUTION:A tablet 1, when the handwritten character being inputted, extracts a coordinate data string, and sends it to a preprocessing part 2. The pre-processing part 2 performs linearization by eliminating unrequired data from the coordinate data string. A feature point extraction part 3 extracts feature point information representing the feature of the stroke consisting of the handwritten character from a linearized coordinate string. The feature point information is compared with registration pattern data registered in a feature dictionary 4 in advance at a recognition part 5, and the recognition of the handwritten character is performed. Meanwhile, at a roundness calculation part 6, the roundness of the stroke of the handwritten character is calculated based on the feature point information. At this time, a collation/ selection part 8 performs the collation of the recognized result of the recognition part 5 with the content of a similar character dictionary 7, and when a character that coincides with the handwritten character exists in the dictionary 7, a classified character based on the calculated result of the calculation part 6 is selected and outputted.
Patent JP-H0433250-A (JP)
Title: Manufacture of solid electrolyte composition material
Inventor: TONOMURA TADASHI
IPC: H01G11/56
Filed: 1990-05-28
Abstract: PURPOSE:To obtain a homogeneous solid electrolyte composition material with sufficient mechanical strength and a large area by adding an amide compound which is a dehydration condensation reactant of polyalkylene imine and fatty acid into a solvent dispersing or solving fixed electrolyte grains and thermoplastic resin. CONSTITUTION:An amide compound obtained by condensing polyethylene imine and oleic acid is solved in toluene to obtain an amide compound solution A. Copper ion conducting solid electrolyte powder is dispersed in the amide compound solution A, then a polyethylene solution is added to obtain a solid electrolyte dispersion liquid B. Preset quantities of amide compound solution A, solid electrolyte dispersion liquid B and toluene are added, then it is mixed and crushed in an alumina ball mill to obtain solid electrolyte slurry with a different solid electrolyte content, the slurry is coated on a smooth Teflon plate, then it is dried to obtain a sheet-shaped solid electrolyte composition material.
Patent JP-S5946857-A (JP)
Inventor: DANARUDO EI BAANZU
IPC: G01N35/08
Filed: 1983-07-29
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-S6119450-A (JP)
Title: Preparation of odorless kneaded soybean milk containing sugar
Inventor: IIJIMA YOSHIO
IPC: A23C11/10
Filed: 1984-07-05
Abstract: PURPOSE:To obtain kneaded soybean milk containing sugar useful as a raw material for confectionery, having mild taste free from odor and bad taste, by dissolving a specific amount of a saccharide, sugar alcohol or their mixture in soybean milk, concentrating the blend into a specific solid concentration under reduced pressure. CONSTITUTION:1.5-5 times as much saccharide (e.g., sugar, etc.), sugaralcohol (e.g., sorbitol, etc.) or its mixture as solid content of soybean milk is dissolved in soybean milk obtained from soybeans by a conventional procedure, the solution is concentrated under reduced pressure, to give the aimed kneaded soybean milk containing sugar having >=50wt%, preferably 70-80wt% solid concentration.
Patent JP-S63303179-A (JP)
Inventor: NAGAI SHOICHI
IPC: A01N31/16
Filed: 1987-06-01
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-H01308178-A (JP)
Title: Solar cell
Inventor: DEGUCHI MIKIO
IPC: H02N6/00
Filed: 1988-06-03
Abstract: PURPOSE:To enhance an effective efficiency by providing a reflector on a part which does not contribute to the electric generation of the peripheral edge of a photoelectric converter. CONSTITUTION:In a solar cell, a reflector 4 is disposed on a part in which an optically active film 2 of the peripheral edge of a photoelectric converter is not covered with a transparent conductive film 1, at its light incident side, and its light incident surface is so disposed that an angle theta formed with the photodetecting surface of the cell becomes 45 deg. or more. The reflector 4 is made, for example, of a stainless steel plate or the like, and secured to a board 3. Thus, the light incident to the reflector 4 is reflected on the surface, a component to be lost as reactive energy when the reflector 4 is not provided is introduced to a range which effectively contributes to an electric generation, and converted to electric energy. As a result, power to be obtained as an output is increased, thereby improving an effective energy conversion efficiency.
Patent JP-S5839037-A (JP)
Title: Chip carrier
Inventor: DOUTANI AKIHIRO
IPC: H05K1/18
Filed: 1981-09-01
Abstract: PURPOSE:To enble to carry an IC of multiple terminals even if the size is not increased and to mount IC in high density by arranging external connection bump in lattice form connected to the lead bonding pad of the IC and mounting oppositely to the surface of a multilayer wire substrate in a chip carrier carrying IC, LSI and the like on a substrate and packaging them. CONSTITUTION:An IC lead bonding pad 12 is formed on the surface of an alumina substrate 11, and an external connection bump 14 arranged in lattice form is formed on the side surface 13 of the substrate. The pads 12 are connected via wire 15 to the external connection bump 14. IC chips 27 are carried in recesses 16, 26, and IC lead 28 is bonded to an IC lead bonding pad 22. The chip carrier is connected vertically to a multilayer wire substrate via the external connection bump formed on the side surface of the substrate, and since the bumps are arranged in lattice form, the size of the side surface of the substrate is not increased even if the number of the terminals is increased.
Patent JP-S63301248-A (JP)
Title: New halogenated resin composition
Inventor: NAKANISHI SUKEJI
IPC: C08L27/04
Filed: 1987-06-01
Abstract: PURPOSE:To obtain the title composition of good heat stability, comprising a halogenated resin, a zinc glycinate and/or zinc glutamate and a basic organozinc compound. CONSTITUTION:ZnO is added to an aqueous solution of glycine and/or glutamic acid, and the mixture is kept at 70-80 deg.C for several hr and dried at about 110 deg.C to obtain zinc glycinate and/or zinc glutamate (B). A reaction product obtained by mixing an aqueous solution of a carboxylic acid (e.g., acetic acid) with an aqueous dispersion of ZnO is dried by heating, and the dried product is ground to obtain a basic organozinc compound (C). 100pts.wt. halogenated resin (A) (e.g., PVC) is mixed with 0.1-10pts.wt. component B and 0.1-5.0pts.wt. component C.
Patent JP-S5839995-A (JP)
Inventor: KOBAYASHI DAISUKE
IPC: G21D1/00
Filed: 1981-09-02
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-S5471121-A (JP)
Title: Hot-melt coating compound
Inventor: KITAMURA AKIRA
IPC: C09D167/00
Filed: 1977-11-17
Abstract: PURPOSE: The title coating compound capable of being hot melt coated at relatively low temperatures with improved coating performance and forming a film having good heat resistance, obtained by blending a specific ester imide resin with a polyester resin.  
     CONSTITUTION: A) 10W250 parts by wt. of an ester imide resin having a melting viscosity not less than 1000 centipoise at 200°C, consisting of a diamine compound, a diisocyanate compound, or a trimellitic acid is blended with B) 100 parts by wt. of a polyester resin having a melting viscosity of 100W10000 (centipoise at 130°C, consisting of a) and aromatic polyfunctional carboxylic acid, e.g., terephthalic acid, etc., and (b) a polyhydric alcohol, e.g., ethylene glycol, etc. to give the desired coating compound.  
     USE: Mainly for electrical wires. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08335673-A (JP)
Title: Nonvolatile random access memory and its manufacture
Inventor: ONISHI SHIGEO
IPC: H01L21/02
Filed: 1995-06-05
Abstract: PURPOSE: To prevent deterioration and removal caused since a capacitor ferroelectric film comes into direct contact with a layer insulation film such as an SiO2 film, an NSG film or a BPSG film by coating at least a lower electrode of a ferroelectric capacitor and a side wall of a capacitor ferroelectric film with a lamination film of a diffusion prevention film and an insulating thin film. CONSTITUTION: A lower electrode 7, a capacitor ferroelectric film 8 formed on the lower electrode 7 alone and an upper electrode 11 which functions as a drive line are laminated in a ferroelectric capacitor. The lower electrode 7 and a side wall of the capacitor ferroelectric film 8 are coated with a lamination film of a TiO2 film 9 and an SiO2 film 10 which has an opening on the capacitor ferroelectric film 8 and is formed all over from above the capacitor ferroelectric film 8 to above the layer insulation film 5. Since the TiO2 film 9 is provided between the capacitor ferroelectric film 8 and the SiO2 films 10 and 12 to prevent them from coming into contact with each other, the capacitor ferroelectric film 8 does not deteriorate and peel.
Patent JP-S62273-A (JP)
Title: Production of tissue culture product of cucurbitaceae plant and cosmetic compounded with extract of said tissue culture produce
Inventor: NONOKAWA MITSUO
IPC: A01H4/00
Filed: 1985-06-25
Abstract: PURPOSE:To obtain a cosmetic having excellent moisture-retaining property and beautifying effect to the skin, by inducing a callus having high proliferation rate by the tissue culture of a Cucurbitaceae plant and adding the extract of the culture product to a cosmetic base. CONSTITUTION:A Cucurbitaceae plant such as melon, luffa, etc., is subjected to tissue culture by conventional method to induce a callus having high rate of proliferation. The callus is extracted e.g. with a solvent by conventional method and the extract is added to a cosmetic base in an amount of 0.001 - 20.0wt%.
Patent JP-S5472077-A (JP)
Title: Pattern inspection apparatus
Inventor: MIYAGAWA MICHIAKI
IPC: H01L21/66
Filed: 1977-11-19
Abstract: PURPOSE: To realize high precision, stable pattern recognition, by composing a local two-dimensional region with sequential scanning type two-dimensional image pickup means which scans the two-dimensional pattern being inspected both in the first and second directions, and detecting slight pattern changes.  
     CONSTITUTION: The picture signal from a television camera 21 is picture divided by a binary dividing circuit 22, and is sequentially written into a two-dimensional local memory 23 composed of multi-layer shift registers. The output read out from the two-dimensional local memory 23 is supplied to first to sixth digital low pass filters 24 to 29, and the coefficients with respect to each frequency, or passing frequencies of filters 24 to 29 with respect to the cut-off frequency, are accumulated in first to sixth counters 35 to 40. A judging circuit 41, when the scanning of one picture is over, compares each integrated value of first to sixth counters 35 to 40 with the preset value 42 to judge the pattern. In this case, the sum of counting values by counters 35 to 40 is nearly equal to the area of the pattern in question. 
     COPYRIGHT: (C)1979,JPO&Japio