baber/WOPTO huggingface dataset:
Patent JP-H05149906-A (JP)
Title: Carbon dioxide meter
Inventor: KAWAMOTO KOTARO
IPC: G01N27/04
Filed: 1991-11-29
Abstract: PURPOSE:To measure the concentration of carbon dioxide gas without the effect of unknown gas, which is transmitted through a gas transmitting film and reacts with alkali solution, like carbon dioxide gas in measuring gas. CONSTITUTION:The flow paths of gas separating parts 11A and 11B are separated with gas transmitting films 12A and 12B. Measuring gas 19 is made to flow through flow paths 13A and 13B on one side. Alkali solution 21A is made to circulate through flow paths 14A and 14B and made to react with the carbon dioxide gas in the measuring gas 19, which has transmitted through the gas transmitting films 12A and 12B. Conductivity detecting parts 23A and 23B for measuring the conductivity of the alkali solution 21A are provided at the downstream sides of the other flow paths 14A and 14B. In this carbon dioxide meter, the gas separating parts 11A and 11B are constituted of the first gas separating part 11A and the second gas separating part 11B. A measuring-gas flow path 15 is branched and provided on the upstream side of one flow path 13A of the first measuring gas separating part 11A and the second gas separating part 11B. A carbon-dioxide-gas absorbing part 17 for absorbing the carbon dioxide gas is provided in one measuring gas flow path 15.
Patent JP-2001129528-A (JP)
Title: Method for lowering level of nitrogen with elution properties in soil
Inventor: KAWAMURA KENJI
IPC: B09C1/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing eluviating nitrogen in soil which can prevent water in rivers or underground from being polluted in advance by positively turning soil containing a large amount of nitrogen into a nitrogen starvation state and thereby minimizing the content of the eluviating nitrogen. SOLUTION: The content of eluviating nitrogen in soil is lowered by mixing an organic matter in soil and proliferating microbes in the soil or microbes added to the former. For the soil, such a type as found in fallow paddy fields, ex-plant sites, livestock raising grounds or the like which are nitrogen-rich, is preferable. For the organic matter, wood materials such as wood chips and sawdust which are suitable for addition into the soil are preferable. In addition, for the soil microbes or the microbes to be added to the former, nitrogen- consuming microbes such as bacteria are preferable.
Patent JP-H05215299-A (JP)
Title: Valve for gas cylinder
Inventor: KAWAHARA MASAKATSU
IPC: F16K1/30
Filed: 1991-11-01
Abstract: PURPOSE:To provide a gas cylinder valve which allows gas filling operation to be efficiently carried out, and also can be made compact. CONSTITUTION:A gas inlet port 6 opened at the lower face 5a of the leg section of a valve box 4, is communicated with a gas outlet port 8 through a gas inlet path 11, a stop valve seat 12 and a stop valve chamber 13 in order. The operation of a handle wheel 19 permits a stop valve body 16 inserted into the stop valve chamber 13 to open/close the stop valve seat 12. A gas receiving port 10 opened to the outer circumferential surface of the valve box 4 is communicated with the gas inlet path 11 by a gas receiving path 22. The gas receiving path 22 is provided with a check valve seat 27 and a check valve chamber 28 in order starting from the gas receiving port 10. A check valve body 30 inserted in the check valve chamber 28 is elastically pressed onto a check valve seat 27 by a check spring 31 so as to be closed.
Patent JP-S63201834-A (JP)
Inventor: GUREGORIII JIYON CHIEITEIN
IPC: G06F9/45
Filed: 1987-12-15
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-S63166157-A (JP)
Title: Solid electrolyte fuel cell power generating system
Inventor: KANEKO SHOZO
IPC: H01M8/04
Filed: 1986-12-26
Abstract: PURPOSE:To increase the utilization of fuel, the utilization of air, and the efficiency of a solid electrolyte fuel cell by installing a pressure swing adsorption gas separator in a specified position of a power generating system, and installing a heat exchanger for fuel-air and plural gas turbines. CONSTITUTION:The exhaust gas of a power generating system using solid electrolyte fuel cell (SOFC) is recovered as power of gas turbines 28, 29. A compressor 27 drived by the gas turbines is used to supply the air and fuel gas. A heat exchanger 26 is installed in the inlet of air and fuel gas of the SOFC 21, and the temperature of both gasses is increased. Pressure swing adsorption (PSA) gas separators 31, 34, 35, and 43 are installed in positions where they are controlled in an optimum temperature level in fuel side pipeline and air side pipeline. Fuel gas, oxygen gas, and steam for reformer are recovered and circulated, and the partial pressure in the cell is increased to heighten the efficiency of the SOFC.
Patent JP-H07163494-A (JP)
Title: Inhaling port for vacuum cleaner
Inventor: OTSU YASUHIRO
IPC: A47L9/04
Filed: 1993-12-15
Abstract: PURPOSE:To provide an inhaling port for a vacuum cleaner that reduces vibrational noises from a rotating part in the inhaling part, by preventing the eccentricity of the rotating part itself and the eccentricity of the rotation such that a gear part is fitted slidably on a shaft part at a middle position of the rotating part. CONSTITUTION:A projection part is fitted into a groove part with a gear part 54 twisted along spiral grooves, and the gear part 54 is slid in and placed at a middle position in the axial direction of a main part 47. The main part 47 of a rotary blade 45 is made from one part so that the eccentricity of the main part 47 itself can be prevented to reduce vibrations by rotation. The slippage of the gear part 54 against the main part 47 is also prevented so that the driving force of a motor 60 can infalliably be transmitted. A belt 65 is laid stretched between the gear part 54 placed at the middle position of the rotary blade 45 and the spindle of the motor 60 to transmit the driving force of the motor so that the tension of the belt 65 equally operates on each bearing part 51 attached on both sides of the rotary blade 45, which minimize the eccentric rotation of the rotary blade 45 and the vibration by eccentric rotation to reduce the generation of noises.
Patent JP-H08144085-A (JP)
Title: Plating
Inventor: HIBINO YASUSHI
IPC: C25D5/02
Filed: 1994-11-25
Abstract: PURPOSE: To efficiently form many microobjects by executing plating in the state of making a section where an equal speed is maintained longer than a section facing a surface to be plated. CONSTITUTION: A paddle 18 starts progressing by a forward run command at one end P1 of the section W1 where the paddle moves back and forth. The progressing speed increases and attains a prescribed speed in a place P2. The paddle arrives at a place P3 in the state of the prescribed speed. This arrival is known by detection with a detector. The progressing speed of the paddle falls upon arrival at P3 and falls to zero at a place P4. The speed of the paddle is increased backward, is equaled in speed and decelerated by reverse running of the motor right thereafter. The equal speed section W2 is set at the same length as the length of the section where the paddle faces the surface to be plated or longer than this length and the plating surface is subjected to plating in this state. The uniformity and higher accuracy of the film thicknesses of the many microobjects are thus attained.
Patent JP-H03175878-A (JP)
Title: Clamp circuit
Inventor: NAITO HISAYOSHI
IPC: H04N5/16
Filed: 1989-12-05
Abstract: PURPOSE:To improve precision by correcting a detection value in an analog part and clamping it in a digital part when it is larger than a prescribed value. CONSTITUTION:The analog video signal of an output from a subtraction circuit 10 is inputted to an A/D converter 20 and is converted into a digital signal. Then the output is branched and they are inputted to a sample circuit 30 and a delay circuit 80. The circuit 30 extracts the value of a horizontal synchronous base part and a subtraction circuit 40 obtains a difference with a previously set reference value. Then, a value obtained by averaging the difference value in an integrating circuit 50 is obtained. The value is added to an arithmetic circuit 60, a prescribed operation is executed and the analog correction signal of the circuit 10 is obtained. The delay circuit 80 delays an input to the output value of the circuit 60 and it is inputted to an arithmetic circuit 90 with the output of the circuit 60. The circuit 90 corrects a digitalized signal and the difference of the input value is detected. When the detection value is larger than the prescribed value, the analog part executes correction, and finally it clamps it. Thus, the influence of the analog part is eliminated and highly precise clamping is attained.
Patent JP-H06147007-A (JP)
Title: Bearing device for engine crank case
Inventor: TAKASAKI MINEO
IPC: F02B67/04
Filed: 1992-10-30
Abstract: PURPOSE:To rationalize part item control by rationalizing the sorting work for a equal speed type or a decelerating type, making test running for an engine possible even before the assembly completion for a power takeoff shaft, and reducing the number of a part item. CONSTITUTION:A crank shaft 4 is provided with a power take-off gear 5 and a cam shaft gear 6. In a power take-off shaft 11, an equal speed power take-off shaft 11A, having an equal speed transmission gear 12 engaged with the power take-off gear 5 of the crank shaft 4; and a decelerating power take-off shaft 11B, having a deceleration transmission gear 13, are composed separately. The assembly hole 20 of the power takeoff shaft 11 is bored in a crank case lid 2, either of the power takeoff shafts 11A or 11B is inserted from the assembly hole 20 to pivotally support the base end parts 11a and 11b of the power take- off shaft 11A and 11B by the power take-off shaft bearings 15a and 15b of a bearing plate 14, and the other end parts of the power take-off shaft 11A and 11B are extended from the assembly hole 20 to close the assembly hole 20 by a power take-off shaft bearing 21.
Patent JP-H04187246-A (JP)
Title: Production of catalyst for purification of exhaust gas
Inventor: KANAZAWA TAKAAKI
IPC: F01N3/28
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a catalyst for purification of exhaust gas causing no deterioration of the catalytic performance even after use at a high temp. for a long time by ionizing a noble metal, accelerating the resulting ions to a high speed with an accelerator and implanting the ions into the surface of activated alumina. CONSTITUTION:A catalytic metal is supported on a flat metallic sheet coated with activated alumina by an ion implantation method by which particles to be added are ionized in vacuum of <=10<-4>Pa and the resulting ions are accelerated to several keV-several MeV and implanted into a solid substrate. The depth of the ions implanted depends on the kinds of the ions and the substrate but is controlled by acceleration energy. The amt. of the particles implanted is controlled by the current density of ion beams and implantation time. Since noble metal ions are accelerated to a high speed with an accelerator and implanted into the surface of the activated alumina to obtain a catalyst for purification of exhaust gas, the noble metal is perfectly fixed in the surface of the alumina on an atomic level and sintering due to the transfer of the noble metal on the alumina is not caused.
Patent JP-2000142789-A (JP)
Title: Blister package
Inventor: NEMOTO HIDEKO
IPC: B65D75/36
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To fix a decorative thin sheet and hold it at a predetermined position irrespective of a simple structure by forming pressing pieces with pull-out margines of a blister cup and folding the pressing pieces to press and fix the decorative thin sheet disposed inside the blister cup. SOLUTION: A blister package is provided with a blister cup 2 having the swelling of a contour corresponding to the shape of contents intended to be packaged and a mount for covering the opening side of the blister cup 2. The blister cup 2 and the mount are fixed to each other by engaging engaging pieces 8a-8c provided to the blister cup 2 with incisions provided in the mount for covering an opening of the blister cup 2. This blister package is further provided with a decorative thin sheet 3 which is mounted in the blister cup 2, and pressing pieces 15a, 15b capable of pressing edges of the decorative thin sheet 3 are formed at upper edges of the blister cup 2 at an acute angle so as to be continuous with the blister cup 2. By folding the pressing pieces 15a, 15b from the upper edges, the decorative thin sheet 3 is held by them.
Patent JP-2001134010-A (JP)
Title: Method for producing aggregated and caked body of waste toner and method for utilizing same
Inventor: YAMAMOTO MASANORI
IPC: G03G9/09
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for treating a waste toner with superior work efficiency without generating dust in the disposal of the waste toner. SOLUTION: A waste toner comprising a resin and hydrophobic carbon and hot water at the softening temperature of the resin or above are mixed by stirring and the waste toner is aggregated and caked to obtain the objective aggregated and caked body of the waste toner.
Patent JP-H01157654-A (JP)
Title: Back-up power circuit for dial memory for telephone set
Inventor: SHIMAMOTO HIDETAKA
IPC: H04M19/08
Filed: 1987-12-14
Abstract: PURPOSE:To dispense with the switching of batteries for back-up by supplying the power source of a dial memory even both at the time of on-hook and off- hook without using the back-up battery. CONSTITUTION:At the time of the on-hook, a transistor TR2 is turned off, and a transistor TR1 is off. A high line voltage through a bridge type rectifier BD is made into a constant voltage at a low voltage by a diode D1, and the voltage is supplied from the base through the emitter of a transistor TR3 from an output part OUT of the transistor to the dial memory as the power source. Next, at the time of the off-hook, since the transistor TR2 is turned on and the transistor TR1 is also turned on, the line voltage is given through the transistor TR1 and a shocking diode D3 to the collector of the transistor TR3. Since the transistor TR3 is turned on, the line voltage is supplied from the emitter of the transistor TR3 to the dial memory as the power source. Thus, the switching of the back-up batteries can be made unnecessary.
Patent JP-H05161321-A (JP)
Title: Coil insertion apparatus
Inventor: INABA YOSHIAKI
IPC: H02K15/06
Filed: 1991-11-29
Abstract: PURPOSE:To make it possible to prevent the damage or discontinuity coils from occurring by arranging a structure in which a cover is provided for the outer periphery of wedge guides corresponding to the blade apertures to prevent at least a coil having the minimum winding diameter from falling off. CONSTITUTION:Wedge guides 3 are provided outside the blades 1 of a coil insertion apparatus. Outside the guides a cover 5 is provided. Then, when coils are inserted, the blades 1 are arranged on the same circumference at given intervals. At the same time, the wedge guides 3 are arranged outside the blades. The cover 5 is arranged further outside the guides. In this state, coils 2a, 2b, 2c, and 2d are supplied to the apertures of the blades 1. The small coil 2d is then caused to abut upon the upper face of the cover 5 to prevent it from falling off any more. Meanwhile, the other coils 2a, 2b, and 2c fall down until the lower end of each of them arrives at the upper end of the stripper head 4. Therefore, the small coil 2d and the other coils 2a, 2b, and 2c are completely separated to make it possible to prevent any contact and interference from occurring between them, thus avoiding the damage and discontinuity of the coils.
Patent JP-H09137598-A (JP)
Title: Crossover material for scaffold
Inventor: NODA TAKESHI
IPC: E04G1/14
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To close a gap generated between adjoining scaffoldings by a simple fitting work, and further surely connect the adjoining scaffoldings to each other. SOLUTION: A crossover material 10 for scaffold is constituted of a crossover material main body 12 coveringly crossed over a gap S1 between adjoining scaffoldings K1, K1, and a connecting part 14 provided on the crossover material main body 12. The connecting part 14 is provided with a plurality of through holes. The respective pillar parts L1, L1 of the adjoining scaffoldings K1, K1 are inserted into the through holes, and hence the crossover material 10 is connected to the adjoining respective scaffoldings K1, K1. The crossover material main body 12 is coveringly crossed over the gap S1 between the scaffoldings K1, K1 so as to close the gap S1, and further the adjoining scaffoldings K1, K1 are connected to each other.
Patent JP-H11219428-A (JP)
Title: Data processing system and color converting method
Inventor: ALLEN JAMES D
IPC: H04N1/46
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To make a reversible color space conversion executable by integer arithmetic by providing a forward color space converter executing forward color space converter executing the reversible color space conversion by integer arithmetic thereby generating an output according to a specific formula by the converter. SOLUTION: An input and a color conversion sub-system connected thereto are provided. This color conversion sub-system is for executing a reversible color space conversion to plural vectors and is provided with the forward color space converter which executes reversible color space conversion by integral arithmetic to generate outputs Yrev, Urev, Vrev according to a formula. R, G and B in the formula are constituted of the respective components of the plural vectors. Thereby, color conversion data is converted to be completely reversible to be capable of executing integral arithmetic. Namely, in spite of rounding or cutting down in the forward conversion process, converted data is inversely converted to obtain all of original data. Consequently, the loss-less compression of color picture data, etc., is efficiently executed.
Patent JP-2001135654-A (JP)
Title: Method of manufacturing pressure-welded semiconductor device
Inventor: FUKUDA YUTAKA
IPC: H01L21/52
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for securing parallelism of two insulation substrates while sandwiching a semiconductor element in the method for manufacturing a pressure-welded semiconductor device. SOLUTION: A semiconductor wafer 200 where the electrode patterns of a plurality of semiconductor elements are formed on a surface and two insulation substrates 300 are prepared, the insulation substrate 300 is joined to both surfaces of the semiconductor wafer 200, and then the semiconductor wafer 200 and the insulation substrate 300 are cut in semiconductor element units.
Patent JP-2000111560-A (JP)
Title: Peptide including immunologically active region of hepatitis c virus
Inventor: SEIDEL CHRISTOPH DR
IPC: G01N33/576
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To divide HCV antibodies into types with peptide including immunologically active region of hepatitis C virus(HCV) selected from partial sequence of a plurality kinds of specified amino acids and 6-amino acids length or more. SOLUTION: In order to divide antibodies to HCV into types required are an ability for producing antibodies to the sequence thereof, and an individual virus type which becomes a base for distinguishment of an individual virus isolated substance, or an antigen satisfying variability in virus subtypes. This can be satisfied with amino acid 384-414, amino acid 1738-1759, amino acid 2217-2236, amino acid 2402-2419, amino acid 2345-2357, and peptide including immunologically active region of HCV selected from partial sequence having at least 6-amino acid length. The peptide is useful for determination of origin of an individual virus isolated substance or sub-type thereof.
Patent JP-H05127494-A (JP)
Title: Semiconductor roller
Inventor: NOJIMA KAZUO
IPC: G03G15/16
Filed: 1991-11-05
Abstract: PURPOSE:To provide a semiconductive roller favorable in unadhesive property and stable in electrical properties such as high insulation breakdown voltage, etc. CONSTITUTION:This roller is a semiconductive roller in which a low resistant layer is formed on a conductive supporting body 11, the resistant layer 12 is composed of semiconductive material essentially consisting of an acrylic rubber (e.g. ethyl acrylate-2-chlor ethyl vinyl ether copolymer, ethyl acrylate-monochlor vinyl acetate copolymer) and a solvent soluble fluororesin (e.g. a cross-linked copolymer containing fluorine in which a vinyl ether copolymer containing fluoroolefin and hydroxy group is cross-linked by a polyfunctional isocianate).
Patent JP-H11149069-A (JP)
Title: Liquid crystal device and its production
Inventor: YAZAKI MASAYUKI
IPC: G02F1/1337
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide means capable of embodying a liquid crystal device of a high polymer dispersion type capable of lessening scattering directivity without increasing driving voltage. SOLUTION: This liquid crystal device is constituted by disposing a composite layer of a liquid crystal high polymer formed by dispersing high polymers (not shown in Fig.) and liquid crystal molecules 135 with each other between a pair of substrates 100a and 100b coated with alignment layers 120a, 120b not subjected to rubbing treatments. Since these alignment layers 120a, 120b are not subjected to the rubbing treatments, plural domains are formed on the substrate surfaces and the alignment directions of the liquid crystal molecules are set in the specified direction within the domains but are random between the domains. Further, the liquid crystal molecules are aligned by regulating the twist angle thereof to a prescribed value, such as 90 deg., between the substrates.
Patent JP-H09158308-A (JP)
Title: Fixing structure of exterior member
Inventor: INOUE TOMOHIRO
IPC: E04B1/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure, in which the number of parts is reduced and which is handled easily in site works and also repaired and exchanged readily. SOLUTION: This fixing structure of a exterior member is projected from the external wall 14 of a building and fixed, and formed of at least two connecting members 30 projected from the external wall 14 of the building to the outdoor side, at least two arm fitting members 40, which are clamped to the connecting members 30 respectively and extended towards the outdoor side of the building and to which the exterior members are installed, and head tying members 50 continuously tying front ends on the outdoor side of the arm fitting members 40.
Patent JP-H07173731-A (JP)
Title: Traveler-fitting mechanism
Inventor: KIDENA HISAYOSHI
IPC: D01H17/02
Filed: 1993-12-17
Abstract: PURPOSE:To provide a traveler-fitting mechanism capable of being easily handled, normally supplying a traveler without damaging a spun yarn, and simultaneously being fit into a ring flange without missing. CONSTITUTION:The main part of a mechanism comprises two support membranes 2, 3 and a traveler-fitting lever 4 movably disposed between the support members 2, 3, the main part of the mechanism being formed by attaching the members and the lever into a holding part 13.