baber/WOPTO huggingface dataset:
Patent JP-S59168035-A (JP)
Title: Azodicarbonamide as blowing agent
Inventor: WAKASA NORIMOTO
IPC: C08J9/00
Filed: 1983-03-15
Abstract: PURPOSE:An azodicarbonamide capable of providing a foam of a uniform fine closed-cell structure, having a specified X-ray diffraction characteristic and a specified particle diameter. CONSTITUTION:5-40wt% azodicarbonamide obtained by oxidizing hydrazodicarbonamide is dispersed in a medium (e.g., water) in which azodicarbonamide is hardly soluble and the dispersion is heated at 45-100 deg.C for 15min-4hr and cooled to obtain azodicarbonamide having an intensity ratio (I1/I2), wherein I1 is a diffraction angle intensity at an X ray diffraction angle 2theta=28.9 deg. and I2 is a diffraction angle intensity at an X ray diffraction angle 2theta=15.8 deg., of 1.7- 4.0, and a particle diameter which corresponds to 50% of the cumulative curve of surface diameters, of 6-15mu.
Patent JP-H07249117-A (JP)
Title: Method and device for converting graphic pattern
Inventor: MORIYAMA TAKEO
IPC: G06T3/40
Filed: 1994-03-11
Abstract: PURPOSE:To provide a graphic pattern conversion device which surely prevents an error accompanied with the shift processing of a graphic pattern without requiring plural algorithms. CONSTITUTION:A basic graphic pattern PD and a shift value SD setting shift width are inputted to an input device 1. A control signal for executing plural kinds of shift processings with the common algorithm is outputted from a controller 12 as against the basic graphic pattern PD based on shift width inputted from the input device 1. The basic graphic pattern PD is shift-processed in a shift device 11, and whether plural pieces of processing data which are shift- processed are matched or not is outputted from a comparison device 14. Matched processing data is outputted from a normal processing data output device 15 as normal processing data.
Patent JP-H0729574-A (JP)
Title: Fuel electrode material
Inventor: SAWADA AKIHIRO
IPC: H01M8/12
Filed: 1991-03-07
Abstract: PURPOSE:To facilitate the manufacture of a flat-plate-type solid electrolyte type fuel cell of large volume and large area and to prevent the occurrence of exfoliations and cracks in the electrode due to thermal stress even when a large current is being outputted, by using an aggregate with low thermal expansion property as a fuel electrode. CONSTITUTION:In order to obtain the conformity between a high conductivity and a thermal expansion coefficient of a fuel electrode, a spinel compound of 3Al2O3.2SiO2(mullite) and MgAl2O4 CaAl2O4 is used as a composite oxide, which composes the aggregate of Ni cermet, and higher heat resistant characteristics than YSZ(stabilized zirconia). That is, a material having a cermet composition wherein a material of 3Al2O3.2SiO2 is mixed with a nickel metal and a cermet composition wherein a material of MgAl2O4 or CaAl2O4 is mixed therewith is used. This makes it possible to facilitate the manufacture of a flat-plate-like solid electrolyte type fuel cell (SOFC) of large volume and large area and, simultaneously, the generation of Joule's heat due to concentration of current is prevented even when a large current is outputted. It is also possible to prevent the occurrence of exfoliations and cracks in the electrode due to thermal stress.
Patent JP-S55133430-A (JP)
Title: Manufacturing of composite polymer film
Inventor: SUZUKI YASUHIRO
IPC: B29C61/00
Filed: 1979-04-05
Abstract: PURPOSE: To manufacture a composite polymer film wherein the polymer chains of each layer are intertwined each other, by immersing a lightly crosslinked polymer film in a specific solvent/monomer mixture to absorb the monomer in the film, and polymerizing the monomer e.g. by actinic ray irradiation.  
     CONSTITUTION: A lightly crosslinked polymer film (e.g. polystyrene film crosslinked with divinylbenzene) is immersed in a mixture of (a) a solvent which has poor swelling effect to the polymer and (b) a monomer such as ethylene diacrylate. The monomer absorbed to the film is polymerized by actinic ray irradiation or by heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07231227-A (JP)
Title: Broad band amplifier circuit
Inventor: TOMIYA FUMIO
IPC: H03F1/34
Filed: 1994-02-16
Abstract: PURPOSE:To suppress an output offset voltage to be small by connecting an operational amplifier of a pre-stage with a high gain and a low offset voltage and a DC amplifier at a post-stage for a broad band whose offset voltage cannot be decreased in cascade so as to apply negative feedback to the pre-stage circuit. CONSTITUTION:An input signal e1 of a broad band including a DC component such as PCM signal is impressed to an inverted input of an operational amplifier 1 whose offset voltage is very small while being divided by a voltage divider R3, R4, and also impressed to a noninverted input of a DC amplifier 2 whose offset voltage is high. An output eo of the DC amplifier 2 is fed back to the inverted input of the operational amplifier 1 via negative feedback resistors R1, R2 and the output eo of the DC amplifier 2 is led out as the circuit output signal. A voltage dividing ratio alpha by voltage divider resistors R3, R4 is expressed as alpha=R3/(R3+R4) and a feedback ratio beta by feedback resistors R1, R2 is expressed as beta=R2/(R1+R2). The offset voltage is very small for a broad band in the amplifier circuit of the configuration as above.
Patent JP-H09201161-A (JP)
Title: Production of bun containing jam of natto
Inventor: OKABE KAZUYO
IPC: A23L11/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a bun containing jam of Natto (fermented soybean using Bacillus Natto) rich in nutrients, excellent in flavor and texture, by treating a specific jam of Natto and a prescribed dough under a specific condition and then baking. SOLUTION: Natto 1 is mixed with 0.16 (based on the amount of Natto) of a liquor, 0.03 of sugar and a small amount of salt under stirring, filled in a container with a cover and aged approximately at 14 deg.C for one day or three days to prepare a jam of Natto. The jam of Natto in an amount of 0.05 is kneaded with 1 of strong wheat flour to give a mixture, which is blended with 0.03 of sugar, 0.5 of water and 0.013 of dry yeast to give a dough. The dough is filled in a bowl, covered with a wrap, allowed to stand at 27-28 deg.C for about 1 hour, firstly fermented, swollen twice to three times in size by the fermentation and degassed to prepare a dough. The jam of Natto is sealed in the dough, warmed at 35-38 deg.C for 20 minutes, secondarily fermented and baked at 200 deg.C for 15 minutes to give a bun containing a jam of Natto.
Patent JP-S61205621-A (JP)
Title: Stabilized zirconia, manufacture and use for ceramic composition
Inventor: JIYAN FURANSOWA KORONBE
IPC: C01G25/02
Filed: 1986-02-28
Abstract: A fine powder of stabilized zirconia a process for its preparation and application of the powder in ceramic compositions to obtain good mechanical, thermomechanical and electrical properties. A zirconia hydrate sol having a pH between 0.5 and 5 and containing elementary acicular crystals having dimensions of from about 10 to 500  ANGSTROM which are agglomerated into submicron aggregates of from abuot 100 to 5000  ANGSTROM  in diameter is mixed with a solution of a stabilizing agent, preferably yttrium; the suspension is dried; the dried suspension is calcined at a temperature of from about 700 DEG  C. to 1,300 DEG  C. for preferably from about 30 minutes to 24 hours; and if needed, the powder obtained is milled.
Patent JP-S57155537-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: IIJIMA TOSHIBUMI
IPC: G03C7/26
Filed: 1981-03-20
Abstract: PURPOSE:To improve the graininess and sharpness by adding a development inhibitor releasing compound and a compound contg. a nondiffusion type coupler component and a scavenger component to the silver halide emulsion layer. CONSTITUTION:To a silver halide emulsion layer are added a development inhibitor releasing compound (DIR compound) and a compound represented by general formulaI[where R is H, alkyl or phenyl, nondiffusion type coupler-Iis residue obtd. by removing H at the active site of a coupler from the coupler forming a nondiffusion type coloring dye by coupling with the oxidant of a color developing agent, and coupler component-Iis a residue (savenger component) obtd. by removing H at the active site of a coupler from the coupler forming a diffusion type coloring dye or a compound assuming no color by coupling with the oxidant]. The graininess and sharpness can be improved without exerting unfavorable influence due to the DIR compound on the gradation and a processing soln.
Patent JP-H07251160-A (JP)
Title: Method for controlling water temperature of dam lake
Inventor: KUNO MAKOTO
IPC: C02F1/00
Filed: 1994-03-14
Abstract: PURPOSE:To suppress propagation of suspended algae by rising the temp. of lake water on a side upper than the prescribed altitude in a dam lake by a water temp. rising means and lowering the temp. of the river water flowing into this dam lake by a water temp. lowering means. CONSTITUTION:The cold water of a high temp. is taken in from the inflow river 2 by a high-temp. cold water pipe 13 and, after its heat is accumulated in a first heat pump 11, the cold water of a low temp. is released into the inflow river 2 by a low-temp. cold water pipe 14. On the other hand, the warm water of a low temp. is taken in from a circulating mixed layer 7 by a low-temp. warm water pipe 17 and, after the heat thereof is released in a first heat pump 11, the water is released as the warm water of the high temp. into the circulating mixed layer 7 by a high-temp. warm water pipe 16, by which the water temp. of the circulating mixed layer 7 on the side upper is rised than the prescribed altitude in the dam lake 1 and the temp. of the river water flowing into the dam lake 1 is lowered. As a result, the temp. of the inflow river water falls lower than the water temp. of the circulating mixed layer 7 and, therefore, the inflow river water flows into the part of the water depth on the side lower than the circulating mixed layer 7 than in the case of mere rising of the water temp. of the circulating mixed layer on the side upper than the prescribed altitude in the dam lake 1. The propagation of the suspended algae is consequently suppressed.
Patent JP-S60185824-A (JP)
Title: Method for wet spinning of hemp fiber
Inventor: TABATA SHIYUNICHI
IPC: D01H1/115
Filed: 1984-03-06
Abstract: PURPOSE:To wet spin hemp fibers without uneven nor broken yarns, by wetting a fiber bundle of partially hemp fibers, predrafting the bundle, squeezing the water with pressure rolls between a predrafting zone and a main drafting zone, drafting the bundle mainly in the main drafting zone, and false twisting the drafted bundle. CONSTITUTION:A fiber bundle 1 of at least partially hemp fibers is first supplied with water from a water supply nozzle 2, wetted, predrafted with a pair of back rollers 4 and 4' and a pair of front rollers 5 and 5' in a predrafting zone 3, passed through a pair of pressure rollers 6 and 6' provided between the predrafting zone 3 and a main drafting zone 7 to squeeze the water under a given pressure, drafted mainly with a pair of back rollers 8 and 8' and a pair of front rollers 9 and 9' in the main drafting zone 7 and false twisted in a false twisting nozzle 10 to give a yarn 1', which is dried and wound to spin the aimed hemp fibers.
Patent JP-S63234850-A (JP)
Inventor: DEEPATSUKUMAA JIYAYANTEIRARU G
IPC: H02K17/00
Filed: 1988-02-26
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-S62204923-A (JP)
Inventor: SERUJIYU PUII
IPC: B29C48/92
Filed: 1987-02-25
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-H06386-A (JP)
Title: Catalytic element containing metal or oxide and method for oxidative decomposition of cyclic organic compound in exhaust gas from incinerating plant
Inventor: KURAUSU HESU
IPC: B01D53/44
Filed: 1993-03-03
Abstract: PURPOSE: To obtain a catalyst element for decomposition of cyclic org. compds. by constituting form of the catalyst element in a condition satisfying the specified relation and making the catalyst size most suitable so as to minimize as possible a concn. of the cyclic org. compds. in exhaust gas from incinerating plants. CONSTITUTION: For oxidative decomposition of cyclic org. compds. in exhaust gas from incinerating plants and in a catalyst element contg. a metal and/or an oxide and having a passage type bored pore, a size of the catalyst element is planned to base formula I (where x is a length of the catalyst element, d is twice of hydraulic diameter of regard to a polygonal bored pore or of a plate distance regard to a plate catalyst element, u is a mean velocity of the exhaust gas, D1 is a temp. dependent diffusion coefficient of pollutants in the exhaust gas, Co is an initial concn. of the pollutants, Cx is a concn. of the pollutants after the length of x, parameter A is 1.2-4.4 when the form of the passage type bored pore is polygonal (n=3-∞) and is <8.3 when the form is plate).
Patent JP-2000238484-A (JP)
Title: Ballpoint pen tip
Inventor: TAKAYAMA KOICHI
IPC: B43K1/08
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a ballpoint pen tip obtaining 'smoothly writability' like a ballpoint pen tip formed of brass, scarcely wearing at a ball seat as compared with a ballpoint pen tip made of the brass and easily scarcely generating a recess at the seat even at a high writing pressure. SOLUTION: A ballpoint pen tip 1 comprises a ball 7 brought into contact with a ball seat 3 formed in a tip body 6 and partly projected from the tip end and rotatably arranged. The body 6 of the tip 1 is formed of a wire material of an aluminum bronze having a Vickers hardness near a cross sectional center by cold working of 250 Hv or above.
Patent JP-H03246524-A (JP)
Title: Liquid crystal display element
Inventor: ENOMOTO TAKASHI
IPC: H01L21/3205
Filed: 1990-02-26
Abstract: PURPOSE:To obviate the generation of pinhole defects in ITO without complicating a production process by providing a 2nd layer consisting of Mo or Mo alloy between a 1st layer consisting of the ITO and a 3rd layer consisting of Al or Al alloy, thereby constituting display electrodes. CONSTITUTION:This display element is constituted by subjecting a substrate 1 having the display electrodes which consist of the 1st layer consisting of the ITO 2, the 2nd layer consisting of the Mo or Mo alloy 3 and the 3rd layer consisting of the Al or A alloy 4, and sticking two sheets of such substrates to each other, then injecting a liquid crystal between them. The display electrodes are formed by forming the film of the ITO 2 on the substrate 1, forming striped patterns, forming the laminated films of the Mo or Mo alloy 3 and the Al or A alloy 4, and applying a positive type photoresist 5 thereon, then exposing and developing the photoresist, thereby forming the patterns. The films are then etched by an etching soln. prepd. by adding nitric acid, acetic acid and a small volume of water to phosphoric acid and thereafter, the photoresist 5 is peeled. The low resistance wirings formed by using the Al are obtd. without complicating the production process and without generating the pinhole defects.
Patent JP-S61202072-A (JP)
Inventor: FUJISHIMA NOBORU
IPC: F25D25/02
Filed: 1985-03-06
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-S57156234-A (JP)
Title: Preparing molded object
Inventor: TOUGEMOTO MASAKAZU
IPC: B29C70/68
Filed: 1981-03-23
Abstract: PURPOSE:To prepare an fine looking molded object having no shrinkage mear an intersecting point between a main body and a projecting edge part by a method wherein thermoplastic resin together with a specific elastic core material having thin projecting pieces is stored in a mold and cured. CONSTITUTION:In a mold 2 (numeral 3 shows a part of the mold for providing an almost T-shaped projecting edge part on the molded object), fibrous reinforcement 6 is laid along the mold surface and then core material 5 made from elastic material such as foamed polyurethane or the like is arranged on the reinforcement so that the tip of the thin projecting piece 4 can be located outside the projecting part 3 of the mold 2. subsequently, after fibrous reinforcement 6' is laid on the core material 5, the molds 1, 2 are closed, thermosetting resin molding material 8 is injected from injection hole 7 so as to impregnate the fibrous reinforcements 6, 6', then the resin molding material 8 is cured to provide the molded object having projecting edge parts.
Patent JP-H05241596-A (JP)
Title: Basic frequency extraction system for speech
Inventor: KOYAMA TAKAO
IPC: G10L25/90
Filed: 1992-02-28
Abstract: PURPOSE:To improve speech recognizing process performance and speech synthesizing process performance by correcting a misextracted local peak position. CONSTITUTION:A fundamental frequency correction part 106 applies a linear regression model to a fundamental frequency pattern sent out of a fundamental frequency calculation part 105 to model a fundamental frequency in a proper analytic section. A fundamental frequency sample value in the analytic section is evaluated by using the modeled fundamental frequency pattern to evaluate whether or not local peak extraction is correct. Then the evaluation and extraction position correcting process is performed for the whole input speech and information on the local peak position after the correction and the fundamental frequency pattern are sent out to a fundamental frequency pattern output part 107. Further, the fundamental frequency pattern output part 107 displays the fundamental frequency pattern in synchronism with a speech waveform and also outputs information on a local peak position series to an output terminal 108.
Patent JP-S62202094-A (JP)
Title: Production of gradient plating
Inventor: SHIOBARA TAKASHI
IPC: C25D5/10
Filed: 1986-02-28
Abstract: PURPOSE:To simplify an installation and to attain desired gradient plating by utilizing the difference in the deposition speeds of metals to change the bath compsn. between respective cells. CONSTITUTION:A plating stock soln. of Zn-Ni, etc., in a dissolution vessel 1 is introduced only into the 1st circulation tank 4a on the inlet side of plating and is circulated between the 1st plating cell 6a and the tank 4a by a pump 5a. The plating liquid in the tank 4a is allowed to overflow into the next tank 4b and is circulated between said tank and the 2nd plating cell 6b by a pump 5b and thereafter, the plating liquid is circulated between tanks 5c-5e and the respective corresponding cells 6c-6e as in the above-mentioned manner. A steel sheet is subjected to plating, then the plating liquid contg. Zn at a high rate and prepd. in the vessel 1 is introduced into the tank 4a and the Zn is taken much into the plating film. The bath compsns. nearer the tank 4e contain the Ni at the higher ratios. Then, the gradient plating film having continuously lower Zn content from the lower layer toward the upper layer of the film and conversely having successively higher Ni contents is formed.
Patent JP-H02224275-A (JP)
Title: Thin film transistor
Inventor: KANEKO YOSHIYUKI
IPC: H01L21/336
Filed: 1989-02-27
Abstract: PURPOSE:To increase conductivity by making thicker a gate insulating film in the vicinity of one or both of a source electrode and a drain electrode while making thinner the same at a part of the gate insulating film in contact with a channel between the source and drain electrode. CONSTITUTION:In a thin film transistor with use of hydrogenated amorphous silicon (a-Si:H) gate insulating films 3, 5 are changed in their thickness is a direction of a channel, i.e., they are made thicker in the vicinity of a source electrode 10 and a drain electrode 11 while being made thinner at a portion thereof in the vicinity of the channel. Hereby, gate insulating film capacitance per unit area is increased and parasitic capacitance is stably small over a long period of time, and further a high ionic current is taken out, thereby increasing the conductivity of the a-Si:H thin film transistor.
Patent JP-S60187537-A (JP)
Title: Preparation of epoxy resin laminate panel
Inventor: SATOU SHIYUNICHI
IPC: H05K3/02
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a laminate panel prevented from the generation of blister and delamination and having excellent heat resistance, by impregnating a base material with varnish which is prepared by dissolving an epoxy resin containing an alpha-diol group in specific content in an org. solvent and, after drying, heating a necessary number of the obtained prepregs under pressure. CONSTITUTION:A base material is impregnated with varnish, which is prepared by dissolving an epoxy resin containing 12 milliequivalent/100g or less of an alpha- diol group in an org. solvent and dried to obtain a prepreg. A necessary number of thus formed prepregs are pressed under heating to prepare an epoxy resin laminate panel. In said epoxy resin, it is pref. that the content of the alpha-diol group is 6 milliequivalent/100g or less, the 30wt% or less of the epoxy resin is a novolac type epoxy resin of which the content of the alpha-diol group is 20 milliequivalent/100g or less and the content of the alpha-diol group in the total epoxy resin is 10 milliequivalent/100g or less.
Patent JP-H08240177-A (JP)
Title: Electricity accumulating device with power generator
Inventor: YUCHI ISAO
IPC: H05K11/00
Filed: 1995-03-03
Abstract: PURPOSE: To supply sufficient power to a load independently of the time and the environment. CONSTITUTION: When a user applies a force intentionally to a power converter 1, it 1 converts this manual force into a rotational motion of a machine. When the rotary shaft of a generator 2 rotated with this rotational motion of machine emitted from the power converter 1, the generator 2 generates a DC power. The DC power generated in this manner is stored in a storage battery 3, and when required, supplied to any load 5 such as a radio set or light by turning on a switch 4.
Patent JP-S59167991-A (JP)
Inventor: SAKAMOTO KAZUHO
IPC: F24C7/02
Filed: 1983-03-15
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-2000240193-A (JP)
Title: Structure for supporting substrate material of plate material for construction, substrate material supporting material used for the same, and substrate material intermediate supporting material
Inventor: MATSUOKA KATSUYUKI
IPC: E04B2/74
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To simplify the joining and adjusting of a substrate material and its supporting members, to improve the stability of the substrate material during construction and after construction, and to reduce the price of the substrate material and construction costs. SOLUTION: A structure for supporting a substrate material 11 is formed of fixing pieces 21b for fixing substrate material supporting materials 12 and 13 to a top end or an earthen floor and supporting pieces 21a with at least two surfaces approximately vertically raised from the fixing piece 21b and arranged for supporting the end part of a substrate material 11. Then the supporting pieces 21a of the substrate supporting materials 12 and 13 are each fitted in and fixed to the top end-side end part and the earthen end-side end part of the substrate material 11, and the fixing pieces 21b of the substrate supporting materials 12 and 13 are each fixed to the top end and the earthen floor by fixing devices.
Patent JP-H04281176-A (JP)
Title: Open showcase
Inventor: TSUTSUMI JUNJI
IPC: F25D17/08
Filed: 1991-03-08
Abstract: PURPOSE:To reduce friction against air curtain near the side wall surface of an air curtain type open showcase. CONSTITUTION:In an air curtain type open showcase, second suction ports 20 are provided on a side surface 6a, pinched between one side and the other side of the opening 2 of a showcase main body 1, along air curtain 14 whereby the air, outletted from an outlet port 10, is sucked through said second suction ports 20 and friction against the air curtain 14 near the side wall surface 6a as well as friction against the air curtain 14 near the side wall surface 6a as well as the disturbance of the air curtain 14 are reduced.