baber/WOPTO huggingface dataset:
Patent JP-S60119077-A (JP)
Title: Manufacture of cathode plate of alkaline storage battery
Inventor: SATOU SOU
IPC: H01M4/26
Filed: 1983-11-30
Abstract: PURPOSE:To reduce nitrate ions in a plate by immersing a plate in which active material is impregnated in a specified high temperature alkaline solution and repeating formation process two times at specified temperature. CONSTITUTION:A cathode plate in which active material is impregnated is immersed in 20% sodium hydroxide solution at 80-85 deg.C. The amount of nitrate ion increased when impregnation was completed is reduced to the level of the starting of impregnation by immersing the plate for about 1hr. The nitrate ions are removed furthermore by repeating formation process two times in formation solution at 30-50 deg.C.
Patent JP-H0896031-A (JP)
Title: Electronic document circulation system
Inventor: MORI YUICHI
IPC: G06Q50/00
Filed: 1994-09-21
Abstract: PURPOSE: To assist a smoother operation of business work by acquiring the circulation history of the same transaction related to the circulation of electronic documents and then showing the acquired circulation history in response to the requests of users. CONSTITUTION: A user receives electronic documents via user terminals 212 to 217 and edits these documents to circulate them to the next destination. A server 211 sends the electronic documents treated by the user to be circulated to the next destination in order to perform the circulation processing of these documents. Under such conditions, the electronic documents to be circulated is defined in response to a transaction so that the circulation history of the related transaction can be acquired for each distribution of the documents and also the circulation histories of the same transaction can be accumulated. Furthermore, a specific electronic document is designated in a user log so that the circulation history related to the designated document can be shown to the user.
Patent JP-H0391201-A (JP)
Title: Voltage nonlinear resistor
Inventor: SAKAGUCHI TOYOSHIGE
IPC: H01C7/10
Filed: 1989-09-01
Abstract: PURPOSE:To obtain a highly moisture-resistant and surge-current-resistant inexpensive voltage nonlinear resistor which can be made easily by coating the side faces of a voltage nonlinear resistor with composite glass layers composed of PbO.B2O3 glass and the specified ceramic powder added thereto for dispersion strengthening. CONSTITUTION:Powder of zinc oxide (ZnO) with added components such as praseodymia (Pr6O11), cobalt oxide (Co3O4), and potassium carbonate (K2CO3) mixed therein are granulated and baked and both end faces are polished to obtain a sintered body 1. ZrO2.SiO2 (zircon) powder is added to and sufficiently mixed in PbO.B2O3 glass and binder is added to and sufficiently mixed in composite glass powder thus made to obtain glass paste. The glass paste is applied to the side faces of the sintered body with a brush and hat-treated to form glass layers 3a. The upper and lower end faces of the sintered body are sand-blasted and spray electrodes 2 are made to obtain a voltage nonlinear resistor.
Patent JP-H06194035-A (JP)
Title: Low-temperature treater such as air rectification
Inventor: GRENIER MAURICE
IPC: F17C13/00
Filed: 1993-09-13
Abstract: PURPOSE: To provide a heat insulating technology for cryogenic facility having performance substantially equivalent to that when the entire facility is vacuum heat insulated, while substantially reducing the cost. CONSTITUTION: In this apparatus, a treatment column 1 is insulated by means of a vacuum casing 15 and a heat exchange system 2 is insulated by means of a cold box 19 under atmospheric pressure, accommodating a solid insulating material such as a material in particulate form.
Patent JP-S60133893-A (JP)
Inventor: JIEFUREI JIYON SUKURIYUUBEN
IPC: C12N9/88
Filed: 1984-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001050563-A (JP)
Title: Humidifier
Inventor: ITAMI HIROMITSU
IPC: F24F6/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the confirmation of an operation mode visually and improve an effect as illumination by changing the color of transmitting light of a water supplying tank. SOLUTION: A humidifier is constituted of a humidifying unit 2 equipped with a humidifying means, a water supplying unit 4 equipped with a water supplying tank 3 for supplying water into the humidifying unit 2, a vapor generating device 1 for heating the humidifying unit 2, and a control unit 5 for controlling the vapor generating device 1 and capable of switching an operation mode into an operation wherein the humidifying amount per unit time is much, another operation wherein the humidifying amount is small and the temporary stopping of humidifying. In this case, the water supplying tank 3 is installed in the water supplying unit 4 in a main body 6, and a pilot lamp 7 is provided near the water supplying tank 3 while an exposing unit 8 is provided on the main body 6 positioned near the water supplying tank 3.  When the pilot lamp 7 is lighted, the light of the pilot lamp 7 is transmitted through the water supplying tank 3 and the exposing unit 8 whereby the outside of the main body 6 is irradiated.
Patent JP-H0782099-A (JP)
Title: Silicon substrate and its production
Inventor: SUEOKA KOJI
IPC: H01L21/324
Filed: 1993-09-13
Abstract: PURPOSE:To reduce probability of occurrence of defective having defect of pressure resistance of oxide film and make it possible to readily prepare a device having stable electric characteristics by heating a wafer containing oxygen in an Ar gas atmosphere under specific conditions. CONSTITUTION:A tray 13 in which wafers 12 are put in erected state is arranged on a quartz boat 14. This boat 14 is inserted into a cylindrical quartz tube arranged through a heat treating furnace 10 and being horizontal to axial length direction and these wafers are heated in an Ar gas atmosphere at 650-800 deg.C for 20min to 2hr to provide the objective semiconductor substrate having nearly definite interstitial Si concentration and atom hole concentration in the radial direction.
Patent JP-S6382563-A (JP)
Title: Data processor
Inventor: SUMITA SHIGEKAZU
IPC: G06F3/0482
Filed: 1986-09-27
Abstract: PURPOSE:To rapidly and simply carry out an image processing operation including the selection and the edition of the image by constituting a device so that the image processing according to a command selected from an image processing menu bar can be executed at the time of editing a document. CONSTITUTION:Read image information is displayed on a working view DB. A required part in the working view DB is designated by a frame in a similar procedure to an area setting. Thereafter, the 'editing' of the menu bar MB is selected and the 'cut' of a pull down menu PDM is selected. Thereby, a frame designated by a paste buffer is transferred and the image in the frame of the working view DB is cleared. In this case, the image information previously stored in the paste buffer is cleared. Then, a storing area is formed in the transfer destination for the image information (namely, document view).
Patent JP-H01107838-A (JP)
Title: Surface active aqueous agent of increased viscosity
Inventor: HORUGAA TESUMAN
IPC: C09K23/00
Filed: 1988-09-09
Abstract: PURPOSE: To prepare a thickened aq. surfactant soln. by compounding mono- and/or polyunsaturated 12-22C aliphat. alcohol polyethoxylates having an average ethoxylation degree of 2 to 5. CONSTITUTION: The mono-and/or polyunsaturated 12-22C aliphat. alcohol polyethoxylates which have the average ethoxylation degree of 2 to 5 and may have one or two terminal propylene oxide groups bonded by condensation in place of ethylene oxide groups are prepd. If necessary, the aq. surfactant soln. in which an inorg. electrolyte salt, which is incorporated therein as a nitrogen non-contg. thickening agent together with the satd. aliphat. alcohol polyethoxylates and has a thickening effect may be dissolved is pred. The average ethoxylation degree of the unsaturated aliphat. alcohol polyethoxylates is particularly adequately 3 to 4.
Patent JP-H0677034-A (JP)
Title: Method of manufacturing compound ferrite magnetic particles
Inventor: KIMURA TAKAYUKI
IPC: H01F1/11
Filed: 1992-08-26
Abstract: PURPOSE:To obtain the title compound ferrite magnetic particles having excellent orientation, high saturated magnetization as well as minor temperature fluctuation in coercive force and low electric resistance of the particles by forming a specific spinel ferrite layer on the surface of specific particles. CONSTITUTION:A hexagonal system ferrite particles displaying hexagonal platy shape in the crystalline structure having the whole broad peak excluding those on 110 and 220 surfaces in X-ray diffraction spectrum using Kalpha rays of Cu are heat-treated in non-oxidative atmosphere at 100 deg.C-500 deg.C. Next, a spinel ferrite layer represented by a general formula of (M'O) Fe2O3 (where M' represents exceeding one kind of metallic elements selected out of Co, Ni, Zn, Cu, Mg, Mn and Fe(II) while 0<a<=1) is formed on the surface of the ferrite particles. Through these procedures, high saturated magnetization as well as minor temperature in coercive force and low electric resistance of the particles can be obtained.
Patent JP-S6469602-A (JP)
Title: Oligogalacturonic acid and manufacture thereof
Inventor: OGAWA TOMOYA
IPC: C08B37/00
Filed: 1987-09-10
Abstract: NEW MATERIAL:A compound of formula I (wherein R1 is H or benzyl; R2 ispropyl or allyl; and R3 is H or lower alkyl). USE:The oligogalacturonic acids have an activity as elisiter which induces the production of phytoalexin that is an antibacterial material present on the cell walls of plants. PREPARATION:A compound of formula IV (wherein n=1) obtained by the reaction of a compound of formula II (wherein Ac is acetyl; and Bn is benzyl) with a compound of formula III (wherein n=0) is deprived of the isopropylidene group to produce a compound of formula V (wherein n=1). Then, the compound of formula III (wherein n=1) obtained by the partial acetylation of the product obtained above is reacted with a compound of formula II to produce a compound of formula III (wherein n=2). The removal of the isopropylidene group and the partial acetylation are repeated twice to produce a compound of formula III (wherein n=3). A compound of formula VII (wherein R4 is Bn; R5 is CH2 CH=CH2; and R6 is CH2OAC) obtained by the reaction of the compound of formula III (wherein n=3) with a compound of formula VI is deacetylated and oxidized to obtain a compound of R6=COOH, which is then reduced.
Patent JP-H0735315-A (JP)
Title: Combustion furnace device
Inventor: KOIZUMI KENJI
IPC: F23C99/00
Filed: 1992-08-27
Abstract: PURPOSE:To reduce nitrogen oxide by forming in a furnace an accompaniment flow zone in which only combustion gas is accompanied, so that combustion air of a low oxygen concentration made in the accompaniment zone is given to combustion. CONSTITUTION:A low temperature air feeding pipe 1 in which a fuel feeding pipe 2 is mounted on a burner shaft is put, to protrude into a furnace, so as to form an accompaniment flow zone in which only combustion gas is accompanied in the furnace on the external peripheral part of the low temperature air feeding pipe 1. On the other hand, an air feeding pipe 5 to open in a furnace wall surface 3 is provided outside the low temperature air feeding pipe 1. Thus, the accompaniment flow zone in which only the combustion gas is accompanied is formed in the furnace, and the combustion air of a low oxygen concentration made in the accompaniment flow zone is given to the combsution in the furnace, whereby production of nitrogen oxide is reduced.
Patent JP-H1066507-A (JP)
Title: Countercurrent extraction of soluble coffee solid from ground of coffee, and soluble coffee product
Inventor: KLAUS SHIYUREHITO
IPC: A23F5/24
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a extracting method of soluble coffee solids giving a soluble coffee product containing sugars having a molecular weight higher than usual in an excellent yield. SOLUTION: This invention relates to a countercurrent extraction method of a soluble coffee solid. In the first extracting stage, soluble coffee solids are extracted from roasted and ground coffee by using the first extracting solution at 80-160 deg.C. Then, in the second extracting stage, soluble coffee solids in an amount of >=25wt.% of a dry weight of the roasted and ground coffee are extracted from the partly extraction-treated coffee grounds by using the second extracting solution at 160-190 deg.C. The coffee grounds obtained in the second extracting stage are dewatered and thermally hydrolyzed at 160-220 deg.C for 1-15min in a hydrolyzing stage.  In the third stage, soluble coffee solids are extracted from the hydrolyzed coffee grounds by using the third extracting solution at 170-195 deg.C, then the objective hydrolyzed coffee extracted solution is obtained from the extraction-treated coffee grounds.
Patent JP-H0285116-A (JP)
Title: Sealing apparatus
Inventor: MIYAZAKI TOKIHIDE
IPC: B65B51/04
Filed: 1988-09-12
Abstract: PURPOSE:To permit a continuous processing from the receipt of wire material to sealing operation through a single device by the provision of a cutting part for cutting the wire material fed from a receiving part in almost the same position as fed, a sliding stand for bending the cut wire materials, a contacting metal and a push plate. CONSTITUTION:The subject apparatus comprises a cutting part for cutting wire material 1 fed from a wire receiving part 2 into an adequate length in almost the same position as fed, a sliding stand 7 serving as a push stand 6 for bending the cut wire materials 3 in almost the same position as cut into a sealing metal 5, a vertically movable contacting metal 10 in a position facing the sealing stand 7 and a push plate 8 provided below the sliding stand 7 for transferring the sealing metal 5 in the direction perpendicular to the wire material receiving direction. A part B made smaller by twisting the opening of a package A is positioned in a proper position of this device and, in the final process, with the sealing metal 5 in contact with one side of the part B made smaller of the package A and the contacting metal 9 in contact with the other side thereof, the sealing metal 5 is pressed by the push plate 8 to be bent for sealing.
Patent JP-H0967592-A (JP)
Title: High-density granular detergent composition
Inventor: MURAKAMI YASUHIRO
IPC: C11D3/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a high density granular detergent compsn. which, even when utilized in washing using highly hard water, does not produce water insolubles derived from a crystalline aluminosilicate and does not pose a problem of deposition of water insolubles to the laundry. SOLUTION: This high-density granular detergent compsn. comprises 20 to 50wt.% surfactant and 10 to 30wt.% aluminosilicate and the following additional components: a) 0.5 to 10wt.% crystalline silicate having an average particle diameter of 5 to 100μm, b) a non-crystalline silicate in an amt. up to 20wt.%, the total amt. of the non-crystalline silicate and crystalline silicate being 4 to 30wt.%, the crystalline silicate: noncrystalline silicate ratio being (1:10) to (10:1), and c) at least one member, in an amt. of 0.5 to 10wt.%, selected from among polyacrylic acid having average mol.wt. of 10,000 to 100,000, a copolymer of maleic acid with acrylic acid or an olefin, and a sodium salt of polyacetal carboxylate.
Patent JP-S61106225-A (JP)
Title: Biaxially oriented polyester film for photoengraving
Inventor: UCHIUMI SHIGEO
IPC: B29C55/12
Filed: 1984-10-31
Abstract: PURPOSE:To improve the easily slidable property as well as the transparent property of the film by specifying the physical property of the polyester film. CONSTITUTION:Polyester is a polymer available by polycondensation of glycol such as terephthalic acid, isophthalic acid or the like. Fine particle and/or inert inorganic particle is added in order to provide the polyester film with easily slidable property. 0.005-0.9wt% of fine particle is necessary to be included and the range of average size of the particles should be within 0.01-3.5mum. The film, prominent in the transparent property and the easily slidable property, is obtained by limiting the average refractive index (n), the degree of surface orientation (DELTAP) and the value of F5 within a specified range. The average refractive index is preferable to be 1.600 or more and 1.610 or less. The relation with regard to the degree of surface orientation (n) must satisfy the formula (1). The film, made by the same blend of materials and satisfying said formula in the DELTAP thereof, is prominent in both of the sliding and transparent properties. In the film which satisfy the formula (2), the surface haze thereof is small and the sliding property thereof is improved.
Patent JP-H0661905-A (JP)
Title: Train radio system
Inventor: KATO TOMOKO
IPC: H04B7/26
Filed: 1992-08-05
Abstract: PURPOSE:To evade an unreceivable state of an on-vehicle station even at the boundary part of a base station zone by transmitting a transmission control signal through a central equipment on its adjacent base station surface so as to secure the complementary transmitting actions between the center equipment and its adjacent base station and by making each base station turn on and off its transmitting action based on the transmission of the transmission control signal. CONSTITUTION:A central equipment 21 outputs the different transmission signals to the base stations 22a-22n via a transmission signal wire circuit 3 and also outputs a transmission control signal via a transmission control signal wire circuit 23 to turn on and off the transmitting actions of the stations 22a-22n. At the same time, the equipment 21 secures the synchronization between the outputs of the transmission signal and the transmission control signal and a fixed period T in order to output alternately these control signals between the base stations adjacent to each other. Under such conditions, no radio wave interference section is produced for the receiving field of the radio wave received by an on-vehicle station 4 from a radio wave transmission/reception part 5 via the stations 22a-22n. This is due to a fact that the field intensity is alternately increased between the adjacent base stations in the period T as shown by the receiving fields t1 and t2.
Patent JP-H1070324-A (JP)
Title: Magnetoresistive sensor with multilayer magnetic thin film layer
Inventor: NISHIOKA KOICHI
IPC: G11C11/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive sensor with a magnetic substance thin film layer provided with soft magnetism of low saturation coercive force, low anisotropic magnetic field and low magnetostriction constant. SOLUTION: The sensor has at least one magnetic substance thin film layer comprised of a plurality of magnetic substance thin film layers comprised of a ferromagnetic substance material with the same crystal surface orientation from one magnetic substance extremely thin film to another magnetic substance extremely thin film and an intermediate layer between adjacent magnetic substance thin films having discontinuity in single phase epitaxial growth. Each magnetic substance extremely thin film is comprised of an alloy wherein each of iron, nickel and cobalt is incorporated and has weight ratio of 90:10 of cobalt and iron. Crystal has a crystal structure having (111) crystal surface orientation surface which is face centered cubic lattice and wherein directionality is high. An intermediate layer comprises nickel or copper.  In all the layers, the anisotropic energy is smaller than anisotropic energy of the same material structure as that in the balanced state before annealing treatment.
Patent JP-H05254845-A (JP)
Title: Preparation of hexaferrite particle
IPC: H01F1/11
Filed: 1991-04-08
Abstract: PURPOSE: To provide the preparation of hexaferrite particles, obtained in the form of hexagonal strips having a narrow granuality distribution and a specific size without causing coaggregation or fusion of particles, which can be implemented industrially with ease.  
     CONSTITUTION: A particulate mixture of a ferrous salt of an organic acid and a salt of an organic acid with at least one metal M', optionally with at least one dopant agent, is prepared; and the particles of the mixture have a size not greater than about 0.5 μm and the mixture contains a stoichiometric excess of the salt of metal M'. This mixture is heated up to the decomposition of the organic salts and the resulting product is submitted to a thermal treatment at a temperature at least equal to 700°C, but not greater than 1,000°C and is maintained at this temperature for a period of time sufficient to form hexaferrite. After cooling, the resulting particles are washed with an aqueous solution of an acid capable of dissolving formed monoferrites of the type M'Fe 2 O 4  to remove them, thereby obtaining the hexaferrite particles of the type M'Fe 2 O 4  (wherein M' represents Ba, Ca, Sr or Pb). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61105842-A (JP)
Title: Photoresist developing device
Inventor: ENDO TOSHIO
IPC: H01L21/027
Filed: 1984-10-30
Abstract: PURPOSE:To enable to make uniform the measurements of positive resist pattern located on a semiconductor substrate by a method wherein the temperature of the cleaning fluid, which is used to remove the developing solution for positive resist creeping on the reverse side of the semiconductor substrate, is properly controlled. CONSTITUTION:A temperature controlling part 10 which controls the cleaning fluid on the reverse side of a semiconductor substrate is provided, the temperature of the cleaning fluid 6 to be fed on the reverse side of the semiconductor substrate is controlled by said controlling part 10, and the temperature of developing of the positive resist on the semiconductor substrate is controlled. The dimensional accuracy of the positive resist can be remarkably improved by controlling the temperature of the cleaning fluid used for cleaning of the reverse side of the semiconductor substrate. The semiconductor device having the pattern side of 1.5mum or below, 1.2mum for example, can be manufactured with improved quality.
Patent JP-S63171732-A (JP)
Title: Robot hand
Inventor: MAJIMA SHOEI
IPC: B65G57/03
Filed: 1987-09-14
Abstract: PURPOSE:To hold all carton groups in a corrugated cardboard box through adsorption force, by projecting a part of flat insert pallets out of a pad surface and installing them in parallel both edges where a pad is opposed. CONSTITUTION:A hand part 6 is made to go down till a pad 21 is fitted in the opening edge inside of a corrugated cardboard box 67 and approached to an end surface of a carton 62 part to be formed by an upper edge 7 of each carton 62. Under this state, insert pallets 28 and 28 are closed, the carton 62 groups are made to be closed with one another, situating them in a lower part of the pad 21, and a suction is driven. If so, a hollow part of the whole vacuum device 16 comes to negative pressure and all carton 62 groups are drawn up, whereby the edge surface comes to an adsorption state to the pad 21. After the state that these cartons are fully drawn up is detected by a vacuum switch 60, if the hand part 6 is lifted up, a relative position between the hand part 6 holding the carton 62 group and the corrugated cardboard box 67 comes as in illustration, thus the carton 62 group is taken out of the corrugated cardboard box 67.