baber/WOPTO huggingface dataset:
Patent JP-H07101160-A (JP)
Title: Visible recording modium
Inventor: SONE SHOHEI
IPC: B42D15/10
Filed: 1993-10-05
Abstract: PURPOSE:To enhance visibility by constituting a recording part by forming a visible recording layer made of a synthetic resin reversibly changing in its recording part according to temp. as a lower layer and a visible recording layer made of a synthetic resin having a frost surface possessing strain formed thereto by frost treatment at a specific temp. and becoming a smooth surface at other specific temp. as an upper layer. CONSTITUTION:A visible recording medium has a recording part made of a synthetic resin provided to at least a part of the surface thereof. The recording part is constituted by forming a first visible recording layer 3 composed of a synthetic resin material reversibly changed to an opaque state at temp. T1 and a transparent state at temp. T2(T2>T1) as a lower layer and forming a second visible recording layer 4 having a frost surface possessing strain formed thereto by frost treatment at temp. T1 and released from strain at temp. T2 to become a smooth surface as an upper layer. As a result, recording having visible display function capable of repeatedly performing the display and erasure of visible recording high in visibility becomes possible.
Patent JP-H03113256-A (JP)
Title: Food storage cabinet
Inventor: MIYATA HIROSHI
IPC: F25D11/00
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a food storage cabinet capable of changing over a middle temperature keeping function and a cooling function by forming first, second and third storage chambers of heat insulating boxes, and providing a controller for switching a reference temperature range of each storage chamber to the middle temperature and the cooling, and further providing an operating member. CONSTITUTION:A food storage cabinet body 1 comprises a first storage chamber 8 defined upward of a partition wall 7, a second chamber 9 formed between the first storage chamber and a second partition plate 6, and a third storage chamber 10 formed downward. Air cooled by a cooler 19 is circulated by a fan 20 to cool the first storage chamber 8 through a discharge air passsage 22 and is returned to the cooler 19 through a return air passage 24. Further, the air cools the second storage chamber 9 and the third storage chamber 10 through the discharge air passage 23 and is returned to the cooler 19 through the return air passage 25. On the contrary, a thermostat 21 is set to the middle temperature by a thermo-dial 26 to control a compressor 18 and a fan 20, whereby the interiors of the storage chambers 8, 9, 10 are kept at the middle temperature and at adequate humidity for grains. Thus, food can be stored over a long time and oxidization, humidity absorption, and deterioration of state can be prevented.
Patent JP-H04129962-A (JP)
Title: Method and device thereof for pasting adhesive tape to core pipe in winder
Inventor: KINOSHITA HISASHI
IPC: B65H35/07
Filed: 1990-09-18
Abstract: PURPOSE:To contrive rationalization and labor saving of winding work by moving an adhesive tape pasting device to approach according to supplying/ holding a new core pipe to a winder, rotating a taping roller brought into contact, pasting an adhesive tape brought into press contact, and cutting the tape. CONSTITUTION:When a new core pipe (c) is supplied, a signal is suitably transmitted, and pasting action of an adhesive tape to the new core pipe (c) is started. First, a taping roller 19 of a device main unit 7 is brought into contact with the new core pipe (c) to open a pawl of a tape nipper 22, and then the device main unit 7 is moved in a right direction of an arrow mark in a condition that the taping roller 19 is left as press attached to the new core pipe (c). By this movement, the adhesive tape is drawn out from an adhesive tape roll 11 and two-folded to provide both obverse and reverse adhesive surfaces, and the reverse surface of the adhesive tape is pasted onto the new core pipe (c) by the moving taping roller 19. When the device main unit 7 is moved to run over almost total length of the new core pipe (c) to finish pasting the adhesive tape, running of the device main unit 7 is stopped to cut the adhesive tape by actuating a cutter 28.
Patent JP-S61128220-A (JP)
Title: Variable power optical system
Inventor: KASHIWAKURA SHIGEO
IPC: G02B15/177
Filed: 1984-11-28
Abstract: PURPOSE:To suppress aberrations low at any power by providing movable positive lens groups which are positioned symmetrically or nearly symmetrically about a stop and movable negative lens groups which are positioned symmetrically or almost symmetrically about the stop. CONSTITUTION:This optical system consists of the 1st lens group I which is negative on the whole, the 2nd lens group II which is negative on the whole, the 3rd lens group III which is positive on the whole, and the 4th lens group IV which is negative on the whole successively from the object side to the image side. The 1st lens group I and the 4th lens group IV are symmetrical about the stop 10 of the optical system and the 2nd lens group II and the 3rd lens group III are symmetrical so as to maintain symmetry on the whole. Therefore, aberrations are suppressed small at any power and the distance between object images is held constant, so when the power is varied from life size to, e.g. enlargement or reduction size, the respective lens groups are so moved that the gap between the 2nd group II and the 3rd group III is narrowed down and the gap between the 1st group I and the 2nd group II and the gap between the 3rd group III and the 4th group IV are increased.
Patent JP-H0299658-A (JP)
Title: High-density fiber sheetlike material and production thereof
Inventor: SUZUKI AKIRA
IPC: D04H3/009
Filed: 1988-10-03
Abstract: PURPOSE:To obtain a sheetlike material having excellent structure, heat resistance, chemical resistance, high density and good shape stability by forming cloth consisting essentially of specific polyphenylene sulfide fibers, hot-pressing under a specific condition to partially fuse length of interlacement. CONSTITUTION:Ultrathin multifilament of polyphenylene sulfide having >=2g/d, preferably >=4g/d breaking strength, <80%, preferably <30% elongation at break and <=1d fineness is used as a main component, previously opened and made into cloth or made into cloth and then subjected to water jet punch processing and opened. Then the cloth is brought into contact with a heat transfer material at 200-280 deg.C and subjected to press processing under 30-300kg/cm<2> to give a high-density fiber sheetlike material having 0.65-1.20g/cm<3> apparent density, >=2.5kg/cm<2> strength and <=1,000 holes/cm<3> having >=10mum minimum diameter, passing from one side to the other side in straight line.
Patent JP-2000083382-A (JP)
Title: Pressure-resistant power converter unit
Inventor: HITOTSUBASHI HIDEAKI
IPC: H02M3/155
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To make compact and light a pressure container which accommodates a power converter unit, when using it in a high pressure atmosphere. SOLUTION: When a power conversion circuit that is composed by a semiconductor elements is, for example, a chopper circuit 22, an input side smoothing capacitor 21 that is connected to the input side of the chopper circuit 22 and an output side smoothing capacitor 23 that is connected to an output side are electrolytic capacitors and are weak in pressure resistance components. Therefore, when they are used in an atmosphere of a pressure higher than the atmospheric pressure on the ground, the internal volume of a pressure resistance container 26 is reduced by accommodating only the input side smoothing capacitor 21 and output side smoothing capacitor 23 that are weak in pressure resistance.
Patent JP-S62110938-A (JP)
Inventor: KANETANI KIYOO
IPC: D02H3/00
Filed: 1985-11-09
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-H1182987-A (JP)
Title: Method for gasifying solid waste
Inventor: JINBO HAJIME
IPC: F23G5/027
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for gasifying waste in which dioxin can be removed similarly to active carbon using an inexpensive adsorbent and adsorbed dioxin can be decomposed easily. SOLUTION: A solid waste 8 is thermally decomposed at a relatively low temperature of 400 deg.C-600 deg.C and thermal decomposition gas is subjected, along with carbons, to oxidation combustion 4 at high temperature of 1300 deg.C-1500 deg.C. Ash is then separated in the form of fused slag and heat is recovered 5 from the high temperature combustion exhaust gas before dust and acid gas are removed 6. Outlet gas from a low temperature gasification furnace 1 performing thermal decomposition gasification under low temperature is passed through a separator 2 for separating relatively rough carbon particles. The separated particles are crushed 3 and a part 10 thereof is strayed into the exhaust gas from which dust and acid gas are removed and then the exhaust gas is passed through a bug filter 7 for adsorbing and removing a trace of dioxin.  Adsorbed carbon particles are preferably introduced into a high temperature melting furnace 4 and subjected to oxidative decomposition.
Patent JP-H0970297-A (JP)
Title: Determination of d-alanine
Inventor: SHIMIZU HIROSHI
IPC: C12Q1/32
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining D-alanine capable of measuring a very small amount of D-alanine specifically and in excellent sensitivity. SOLUTION: In a method for determining D-alanine by adding a D-amino acid oxidase to a specimen, generating pyruvic acid, adding NADH and lactate dehydrogenase to pyruvic acid, converting pyruvic acid to lactic acid and NADH to NAD and measuring NADH consumed in a unit time, the lactate oxidase is added to the measurement system and a cycling reaction for converting lactic acid to pyruvic acid is materialized to provide the objective method for determining D-alanine. Consequently, D-alanine can be accurately measured more simply in a shorter time than a conventional HPLC method. D-alanine in body fluid which has been impossible by a conventional enzymatic method can be carried out for the first time.
Patent JP-H1096236-A (JP)
Title: Strut jack
Inventor: KISHI HIROKO
IPC: F15B15/16
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a jack capable of broadening an effective range to be used and, at the same time, shortening 4 a time required for reaching a stretching state. SOLUTION: A strut jack 10 is so constituted that a first expansion mechanism 11 equipped with a rack 25 and ratch pawl 30 and 30 for preventing intermittently the retraction of the rack and a second expansion mechanism 12 making a fluid pressure cylinder 40 as an expansion driving source are arranged in series. The first expansion mechanism 11 is projected forward by the second expansion mechanism 12, and a return-stop device 50 for preventing the retraction of the second expansion mechanism 12 to the shrinkage direction is provided.
Patent JP-H0992893-A (JP)
Title: Current lead device
Inventor: YASUDA SATOSHI
IPC: H01L39/04
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in heat intrusion due to the natural convection of cooling gas. SOLUTION: In a current lead device which is constituted of a main body of a lead (conductor) 11, an insulating member 12, and a pipe 13, cooling gas 14 is let to stay or circulated in a space between the main body of a lead 11 and the insulating member 12 to cool the main body of a lead 11. In such a device, a partitioning member 16 for increasing flow passage resistance against the cooling gas 14 is located between the main body of a lead 11 and the insulating member 12. Owing to the existence of the partitioning member 16, the natural convection of the cooling gas 14 is prevented and thereby the amount of heat intrusion can be decreased.
Patent JP-S61131021-A (JP)
Title: Initializing method of memory
Inventor: MATSUTANI HIROSHI
IPC: G06F1/00
Filed: 1984-11-29
Abstract: PURPOSE:To easily discriminate the necessity of initialization so as to prevent unprepared initialization, by storing certain set data in a specified address of a nonvolatile memory when initialization is completed. CONSTITUTION:At turning on a power supply, a CPU 31 starts operation in accordance with an initializing program stored in an EP-ROM 32, and an E<2>-ROM 33 reads out data of an address where data for confirming completion of initialization are stored. Then the CPU 31 judges whether or not the read out data coincide with specified data, namely, data for confirming completion of initialization stored in the EP-ROM 32. When they coincide with each other, the CPU terminates the operation. When they do not coincide with each other, the CPU 31 terminates its operation after initialization is made, because the dissidence indicates that the initialization is not completed.
Patent JP-H04129247-A (JP)
Title: Semiconductor device
Inventor: IIDA TAKASHI
IPC: H01L21/82
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a device, in which the deterioration of a wiring layer is prevented while extremely decreasing the number of manufacturing processes by forming power supply wirings in a plurality of wiring width having different size and selecting and connecting the power supply wiring in wiring width adapted in a plurality of the power supply wirings in wiring width based on the operating frequency of a semiconductor cell. CONSTITUTION:Each cell pattern A, B, C is composed of single wiring layer and power supply wirings 1a, 2a, 1b, 2b, 1c, 2c are formed, and each wiring width of each power supply wiring 1a, 2a, 1b, 2b, 1c, 2c is made to differ. When the cells 10-13, 20-23, 30-33 of a plurality of semiconductors are arranged in the wiring region of a standard cell as a plurality of cell rows at that time, various cell patterns A, B, C are selected and disposed at every cell row. Accordingly, currents can be fed through power supply wirings in wiring width adapted at a plurality of every specified semiconductor cell row, and the deterioration of the wiring layers based on electromigration to the wiring layers with the increase of consumed currents is prevented.
Patent JP-H0298130-A (JP)
Title: Vacuum treatment device
Inventor: MORI KATSUHIKO
IPC: H01L21/302
Filed: 1988-10-04
Abstract: PURPOSE:To improve the result of ashing or etching by a method wherein a transfer mechanism for supporting a substrate is provided and the substrate is subjected to ashing or etching while being transferred. CONSTITUTION:A substrate 3 is supported by a transfer mechanism 6 having a plurality of rollers 6a to be rotated. The rollers 6a are arranged in one row in a space over a cathode electrode 2 and move the substrate 3 in the direction shown by an arrow from their left end toward their right end. In this case, the substrate 3 is never standstilled at a position over the center of the electrode 2 and is stopped at the right end. Plasma which is generated by discharge, which is caused between the electrode 2 and an anode electrode 4, is prevented from being diffused in the whole region in a vacuum tank 1 by the substrate 3. Thereby, the density of the plasma becomes high in a space between the electrode 2 and the substrate 3, plasma ions and plasma radicals cause a chemical reaction with the substrate 3 and the substrate 3 is subjected to ashing or etching in a state that the surface of the substrate 3 is good.
Patent JP-H1095560-A (JP)
Title: Small size printed matter discharging and storing device
Inventor: ITO MASARU
IPC: B65H31/26
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To readily judge whether defective carriage is caused by jamming or by defective set position of a spiral body when defective carriage of printing paper sheets is generated. SOLUTION: A second sensor 18 is provided at the vertical transfer position at which the printing paper sheets P are elevated toward a storage part 5 by spiral bodies 25A, 25B, 26A and 26B, and a first sensor 19 is arranged on the upstream side in the carrying direction of the printing paper sheets. A control device to judge jamming of the printing paper sheet when the second sensor 18 does not detect the printing paper sheet P within the prescribed period after the first sensor 19 detects the printing paper sheet P, and to judge defective set position of the spiral bodies 25A, 25B, 26A, 26B when the second sensor 18 continues detection of the printing paper sheets even when the prescribed time is elapsed after the second sensor 18 detects the printing paper sheet and the spiral bodies 25A, 25b, 26A, 26B start rotation is provided.
Patent JP-S62112629-A (JP)
Title: Poly(p-phenyleneterephthalamide) film and its preparation
Inventor: FUJIWARA TAKASHI
IPC: B29L7/00
Filed: 1985-11-11
Abstract: PURPOSE:To obtain a film excellent in strength, etc., by casting an optically anisotropic dope comprising poly(p-phenyleneterephthalamide) and concentrated sulfuric acid, converting this cast dope into an isotropic one, coagulating it in a low-temperature coagulant and drying the film under conditions of limited shrinkage. CONSTITUTION:An optically anisotropic dope comprising poly(p- phenyleneterephthalamide) and sulfuric acid of a concentration >=95wt% is cast on the surface of a support while its optical anisotropy is retained. This dope is converted into optically isotropic one by moistening or/and heating and coagulated in a coagulant of 5 deg.C or below. After washing, the film is dried under conditions of limited shrinkage to obtain the purpose poly(p- phenyleneterephthalamide) film. This film has a void content <=1/mm<2>, satisfies the relationship of the formula [wherein X is a light transmittance (%) and Y is a thickness (mum)], excellels in transparency and therefore can be suitably used for magnetic tapes, etc.
Patent JP-H0195887-A (JP)
Title: Wire feed nozzle
Inventor: HIROSAKI TATSUYA
IPC: B23K26/21
Filed: 1987-10-06
Abstract: PURPOSE:To facilitate welding operation and to prevent a melting of the title wire feed nozzle due to radiant heat of welding by providing a side gas nozzle concentrically to the wire feed nozzle of a welding machine using a wire. CONSTITUTION:When the welding wire 4 is supplied to a molten pool of members 6 to be welded and heated and molten by a laser beam 2 from a welding torch 1 to weld the members 6 to be welded, a wire feed port 10 is provided to the central part of the feed nozzle 3a of the welding wire 4 and the wire feed nozzle provided with the annular side gas nozzle 11 concentrically to its outside peripheral part is used. Since the wire feed nozzle and the nozzle for side gas are constituted integrally, the interference between the wire feed nozzle and the side gas nozzle by shapes of the members 6 to be welded is reduced and the welding operation is facilitated. In addition, the nozzle 3a is cooled by passing of the side gas and hardly sustains damage by the welding radiant heat.
Patent JP-H1075636-A (JP)
Title: Device for raising stem culm
Inventor: YAJIMA HIROSHI
IPC: A01D67/00
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To enable to efficiently inject an oil, to avoid a trouble comprising the useless adhesion of the oil to raising tines, and further to accurately inject the oil into a raising chain without otherwisely disposing a guide pipe, etc., when an oil-injecting hole is formed in the raising case of a stem culm-raising device. SOLUTION: Depressions 8b are formed on both the lateral side surfaces of an auxiliary raising case 8 along the upward movement passage of a raising chain 12, and one side surface 8c of the depression 8b is used as a guide for standing raising tines 11. An oil-injecting hole 8d adjacent to the raising chain 12 of the upward movement passage is formed in the bottom surface 8e of the depression 8b.
Patent JP-H1188884-A (JP)
Title: Image conversion encoding device
Inventor: KAYABA MAKOTO
IPC: H04N19/61
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To speed up convesion encoding processing time by shortening the processing time of a zigzag scanning part and reducing the quantity of output data from the zig-zag scanning part. SOLUTION: After executing discrete cosine transformation(DCT) by an orthogonal transformation part 1, a prescanning part 5 executes prescanning. A threshold processing part 6 compares a transformation coefficient (TC) with a threshold based on the prescanning result. When the TC is less than the threshold, the TC is set up to '0' and the position of an initial '0' when two '0's are continued is stored in a TC position memory part 7. At the time of zigzag scanning by the zigzag scanring part 2 after the prescanning, a scanning stop signal is outputted from the memory part 7 to the part of which TC is '0' to stop the scanning.
Patent JP-H1195018-A (JP)
Title: Manufacture of color filter
Inventor: KONISHI MINORU
IPC: G02B5/20
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To easily form a color filter by an etching method. SOLUTION: A pigment layer 12 is formed on a semiconductor substrate 11, and a resist layer 13 corresponding to a prescribed filter pattern is formed on the pigment layer 12. The whole surface of the resist layer 13 is exposed to cleave chains of a resist molecule, and then patterning is conducted with the resist layer 13 as masking to form a filter layer 17. After the formation of the filter layer 17, the resist layer 13 is dissolved with an alcoholic solvent to be removed.
Patent JP-H0194508-A (JP)
Title: Magnetic head
Inventor: KARASAWA KOSUKE
IPC: G11B5/127
Filed: 1987-10-05
Abstract: PURPOSE:To obtain sufficient magnetic characteristics in a high frequency area with a small track width by providing a spiral part for a magnetic layer. CONSTITUTION:A magnetic layer 13 consists of first and second spiral strong magnetic metal layers 14 and 15, a first insulating layer 16 to separate the first and second strong magnetic metal layers 14 and 15, and a second insulating layer 17 to cover the second strong magnetic metal layer 15. Thus, since the first and second strong magnetic metal layers 14 and 15 of the magnetic layer 13 possess the spiral parts, the surface area of the part to bring into contact with the first insulating layer 16 of the first and second strong magnetic metal layers 14 and 15 is large, and a magnetic flux sufficiently flows to the magnetic layer 13 in the high frequency area, and excellent recording and reproducing are attained. Further, the magnetic head has the small width of the magnetic layer 13, and a track width T can be made extremely small.
Patent JP-H06198273-A (JP)
Title: Method for treatment of incineration residue of city refuse and substance obtained by said method
Inventor: BUNOWA KESURE
IPC: C04B18/02
Filed: 1993-09-13
Abstract: PURPOSE: To provide a treating method and a product obtained by the method for urban waste incineration residues applicable at a reasonable cost and stabilizing almost all contaminating elements effectively. CONSTITUTION: The method comprises following processes. Residues to be treated are homogenized and their composition is subjected to a chemical analysis. Then, the residues are mixed with water and a reagent containing active alumina in proportions determined in relation to the chemical analysis of the residues in order to generate complex aluminates having active alumina in excess.