baber/WOPTO huggingface dataset:
Patent JP-H04214404-A (JP)
Title: Production of acrylonitrile filament and fiber made from low dimethylacetamide spinning material
Inventor: URURITSUHI RAINEERU
IPC: D01F6/38
Filed: 1991-01-22
Abstract: PURPOSE: To obtain an acrylonitrile-based fiber and filament having at least 1.180 g/cm<3> density, a stabilized vacuole structure, a high whiteness and a lust, and capable of being made to show from no shrinkage to a high shrinkage by a post treatment. CONSTITUTION: This acrylonitrile-based filament and fiber is produced by reducing a solvent content of the filament as <5 wt.% at a high cell temperature and cell gas temperature with a minimum amount of anhydrous super heated steam in the cell. Further, the filament is cooled to a low filament temperature in >=10 wt.% water level by using water or water-based adjusting agent. By dry spinning from a solution with dimethylacetamide as a highly polar solvent, a crimped filament and fiber from an acrylonitrile polymer or a copolymer having at least 40 wt.%, preferably >=85 wt.%, especially at least 92 wt.% acrylonitrile unit, is produced. Thereby, a PAN filament having a good pale brown color to be sent to a continuous treating process is obtained.
Patent JP-S62294622-A (JP)
Title: Cancerous breast-ascites retention suppressive agent, inflammatory edema sthnia suppressive agent and enhancer for carcinostatic action
Inventor: MAEDA HIROSHI
IPC: A61K45/06
Filed: 1986-01-31
Abstract: PURPOSE:The titled suppressive agent comprising a soybean Kunitz type trypsin inhibitor or a derivative thereof as an active ingredient. CONSTITUTION:A cancerous breast ascites retention suppressive agent and inflammatory edema sthnia suppressive agent containing a soybean Kunitz type trypsin inhibitor (KTI; having about 20,000 molecular weight) or a derivative thereof as an active ingredient. An enhancer for carcinostatic action containing the compound as an active ingredient. The soybean derived KTI is obtained by extracting soybeans, de-fatted soybeans, soybean whey, etc., as a raw material with an aqueous medium of a polar organic solvent (e.g. ethanol, acetone, etc.), concentrating through membrane separation, isoelectric point precipitation, salting-out etc., and fractionating to give coarsely purified substance and further purifying the substance. The substance and a derivative thereof can be administered to breast or abdominal cavity locally, intravenously, through artery, through mucosa, percutaneously or orally. The substance or the derivative thereof are effective for selective action on the affected part and produces no side effects to destroy normal tissue.
Patent JP-S63189291-A (JP)
Title: Optical information recording medium
Inventor: ICHINOSE KEIKO
IPC: G11B7/247
Filed: 1987-02-02
Abstract: PURPOSE:To improve the light resistance of an optical information recording medium, prevent deterioration of its data retrieving efficiency and reduce cost by adding a specific compound to a polymethine coloring matter sewing as a main component of a recording layer. CONSTITUTION:A recording layer consisting mainly of polymethine coloring matter is provided on a base directly or through a primary layer. In addition, a protective layer is provided on the recording layer, if necessary. In a recording medium of the above constitution, a compound expressed in the formula (1) is added. In the formula, R1, R2, R3 and R4 represent hydrogen or -SO2N(R5)2, R5 the alkyl group of upto 8 carbon atoms or hydrogen, and at least one of R1, R2, R3 and R4 -So2N(R5)2.M represents Cu, V, VO2, Pb, Ni, SnCl2, Mn, Zn or Sn. If the compound of the formula is added to the recording layer, it shows a superior preventive effect for improvement of the light resistance and for prevention from data retrieving efficiency of the optical information recording medium. However, the compound can be added to layers other than the recording layer, for instance, the primary layer or protective layer to increase said effect.
Patent JP-H04239447-A (JP)
Title: Container and method for storing clothing
Inventor: UCHIDA SHINJI
IPC: B65D30/02
Filed: 1991-01-21
Abstract: PURPOSE:To prevent bacteria, mold and mites from propagating in clothes for a long period of time by a method wherein on a part or the whole of the inner surface of a flexible airtight sheet storing container for clothing, the inside of which is evacuated to reduce the volume, a film layer which contains a bactericidal aluminosilicate is provided CONSTITUTION:The subject container is equipped with an opening 20 from which clothing can be placed or taken out and which is sealable, and an air discharge port 30 from which air in the container is removed and which retains a vacuum condition of the container. Also, a film layer which contains a bactericidal aluminosilicate is provided on a part or the whole of the inner surface of the container. For the aluminosilicate, crystalline aluminosilicate which is generally called zeolite or amorphous aluminosilicate is used. Also, a heat- weldable film layer is provided on the inner peripheral surface of an airtight sheet around the end of the opening 20. The heat-weldable film layer may be provided on the bactericidal aluminosilicate-containing film layer which is provided on the airtight sheet.
Patent JP-H03225359-A (JP)
Title: Liquid developer for electrostatic charge image
Inventor: KURAMOTO SHINICHI
IPC: G03G9/13
Filed: 1990-01-31
Abstract: PURPOSE:To decrease the generation of the gaseous hydrocarbon from a copying machine and to eliminate the need for application of oil on a fixing roll by dispersing toner particles contg. a specific copolymer into a carrier liquid essentially consisting of a silicone solvent. CONSTITUTION:This developer is formed by dispersing the toner particles consisting of coloring agents and a resin into the carrier liquid essentially consisting of the silicone solvent and having a high resistance and low dielectric constant. The copolymer consisting of a monomer component having an active halogen atom (e.g.: the adduct of glycidyl methacrylate monochloroacetic acid) and an acrylic monomer component (e.g.: combination use of ethyl acrylate and methyl methacrylate) is used as the above-mentioned resin. A mixture composed of the desired silicone solvent and a hydrocarbon of a petroleum system or the like is usable for the carrier liquid.
Patent JP-H07228065-A (JP)
Title: Image receiving sheet for thermal transfer type ink
Inventor: KIMURA YOSHIKAZU
IPC: B41M5/50
Filed: 1994-02-18
Abstract: PURPOSE:To provide a thermal transfer type ink image receiving sheet in which a print having excellent dot reproducibility and high recording density is obtained. CONSTITUTION:A thermal transfer type ink image receiving sheet is provided with a sheetlike supporting body, an air bubble-containing layer which is formed on one side of the supporting body and contains resin and pigment or resin as a main component, and an ink image receiving layer formed on the air bubble-containing layer and containing resin and pigment as the main component. Thermal conductivity of the base sheet forming the air bubble-containing layer on the supporting body is regulated to <=0.25W/m.K through a laser flashing method. The ink-receiving layer is provided directly or through an undercoating layer on the air bubble-containing layer.
Patent JP-S55114867-A (JP)
Title: Carburetor
Inventor: TAKAMARU TAKESHI
IPC: F02M1/10
Filed: 1979-02-26
Abstract: PURPOSE: To secure sufficient air at the time of starting and provide good mixing ratio, by making a choke valve shaft relatively displaceable for a certain range with regard to a driving body which is displaced due to displacement of a thermal element such as bimetal.  
     CONSTITUTION: A choke valve shaft 12, which is conventionally a single unit, is divided into a choke valve shaft 12a having a choke valve 10 and a bimetal lever shaft 12b fitted swivel to a bimetal case 18 and coaxial to the valve shaft 12a. A chock lever 31 having a notch 31a on its external circumference is fixed to the external end of the shaft 12a. Between the main body 30 and the lever 31 of the shaft 12a is set a spring 32 for energizing the choke valve 10 in the 'close' direction, while a bimetal lever 33 is fixed to opposing ends of the shafts 12a, 12b as a driving body for transmitting the displacement of a bimetal 11 to the shaft 12a and connecting rod 17. A chock piston 20 is connected with the lever 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10246940-A (JP)
Title: Photographic element, and method for forming photographic image
Inventor: JOHN BRIAN RIEGER
IPC: G03C5/08
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of the detail region of a print and the color saturation, by incorporating a specified magenta coupler and forming a specified color intensifying layer between a yellow dye-forming layer and a magenta dye image forming layer. SOLUTION: This photographic element is provided with a color intensifying layer containing a magenta coupler represented by the formula and containing substantially no silver halide but a gelatin and a yellow dye-forming coupler between a yellow dye-forming layer and a magenta dye-forming layer. The yellow coupler in the color intensifying layer contains an amount of <50% of the total yellow coupler in the element. The magenta coupler is represented by the formula in which each of Ra and Rb is H atom or a substituent; X is H atom or a group releasable by coupling: each of Za -Zc is a substituted methine or =N- group or the like; one of the bonds of Za and Zb or Zb and Zc is a double bond and the other is a single bond, and when the Zb and Zc is C=C bond, it may form a part of an aromatic ring and at least one of Za -Zc is methine group linking to Rb .
Patent JP-H07229642-A (JP)
Title: Ventilating fan for ceiling
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1994-02-18
Abstract: PURPOSE:To easily and safely mount a body case at an anchor bolt of a rear of a ceiling. CONSTITUTION:A hanger fitting 20 or a body case is engaged with an anchor bolt 12, and a temporarily fixing fitting 24 provided in an oblique state and fixed at its one end 24a is engaged with them. Thus, the fitting 24 is locked to threads 27 of the bolt 12 at a temporarily fixed hole edge 25a at the other end (free end) 24b side in the oblique state, and the case is temporarily fixed to the bolt 12. Accordingly, thereafter, an operator can exclusively clamp a nut 28 even without supporting the case by his one hand.
Patent JP-H05216728-A (JP)
Title: Data base managing system
Inventor: NEGISHI KAZUYOSHI
IPC: G06F12/00
Filed: 1992-02-06
Abstract: PURPOSE:To perform. the parallel processing of processing to update data and the one to refer to the copy of the data especially without generating contradiction and to reduce the overhead of copy of the data. CONSTITUTION:This system is equipped with an exclusive control part 3 to realize the switching of the reference right of the data to a weak reference right that can coexist with an update right to permit the update of the data from the outside, a data managing part 2 which permits the update of the data as referring to the copy of the data in the processing with weak reference right, a lock table 4, and data memory 5. The reference and the update of the data can be performed simultaneously by using the data in the data memory 5 and the copy of the data properly by the memory managing part 2, thereby, it is possible to reduce the overhead of copy, and to improve the throughput of the system. Also, the exclusive control part 3 prevents the contradiction from being generated in the data by the lock table 4.
Patent JP-H09218115-A (JP)
Title: Quantitative measurement method for pressure comfortablity of seat cushion
Inventor: EEBERUHARUTO FUAUSUTO
IPC: G01M99/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a test method having the capability of giving a quantitative, nearly real and repeatable proof, regarding the pressure comfortability of a test seat. SOLUTION: The seat surface of a seat cushion as a test object is mechanically subjected to a load, depending on a normal seated state, and a seat pressure distribution is measured by use of an inserted measurement mat. Signals from each pressure sensor of the measurement mat are integrated for every group, depending on the load zones of different pressure sensitivity threshold values PO set to simulate a human body, and independently evaluated for each load zone. Also, an evaluation factor #'1' is assigned to the pressure sensitivity threshold values PO, and incrementally rises approximately like a parabola or a geometric series according to an increase in the value of a difference, based on a difference among respective pressure measurement values for the pressure sensitivity threshold values PO. Furthermore, the sum of the integrated values obtained regarding the function of a product is outputted as an evaluation value for the pressure comfortability of the cushion.
Patent JP-S61180762-A (JP)
Title: (acylthiopropyl)polyphenol, manufacture, composition, use ofcomposition and products obtained therefrom
Inventor: HANSU REEMAN
IPC: C08G59/62
Filed: 1986-02-01
Abstract: Compounds of formula I or II    <IMAGE>  (I)   <IMAGE> (II) <IMAGE> +TR   <IMAGE>  wherein R1 and R2 are hydrogen, alkyl, cyclohexyl, phenyl, benzyl or tolyl, or are a -CH2-CHR3-CH2-S-CO-R4 radical, R3 is hydrogen or methyl, R4 is alkyl, cyclohexyl, phenyl, benzyl or tolyl, X is alkylene, -S-, -SO-, -SO2- or substituted alkylene, in which R5 and R6 are hydrogen or alkyl, and n is an integer from 1 to 10, can be used as latent hardeners for epoxy resins. The compositions containing epoxy resins and these hardeners are particularly suitable for use as single component adhesive formulations. The cured products have good hot water resistance.
Patent JP-H10222435-A (JP)
Title: Data managing device
Inventor: MATSUO NAOKI
IPC: G06F13/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the load of communication traffic, respective servers and network by decreasing the number of times to reload data concerning communication between servers connected on the network. SOLUTION: A possession date 24 of data 23 to be accessed on a local server 20 is compared with a final update date/time 14 of data 13 at a DB server 10 and only, when the data 13 are updated after the data 13 are possessed at the local server 20, the data 13 are to be received so that the double reception of the same data can be prevented and unwanted data reception can be prevented. Further, when receiving the updated data 13, only an update log 12 is received and the data 23 of local server 20 are updated so that the amount of data to be received can be remarkably decreased and the load of network can be reduced.
Patent JP-S53106919-A (JP)
Title: Sloshing preventive method for pump
Inventor: KOBAYASHI NOBUYUKI
IPC: B65D90/52
Filed: 1977-02-28
Abstract: PURPOSE: To change specific cycle of liquid in the tank at the time of earth-quake to prevent increment of sloshing by automatically clanging liquid surface area corresponding to the change of hight of liquid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05220636-A (JP)
Title: Fluid supply device
Inventor: INOUE HIROSHI
IPC: B23Q11/12
Filed: 1992-02-06
Abstract: PURPOSE:To automatically supply the fluid to working units where the respective movable parts are built in. CONSTITUTION:A plurality of working units 11-13 having the respective movable parts are mounted on a guide member 10 in a mutually approaching/departing manner. The respective working units 11-13 are provided with fluid supplying passages 25 to supply the fluid such as the lubricating oil to the movable parts. A fixed side manifold 32 is mounted on a guide member 10, and a fluid suppying source 31 is connected thereto. The first shifting side manifold 31 which is connected to this fluid supplying part 31 and also connected to the fixed side manifold 32 is mounted on the working unit 11 which is most closely approached to the fixed side manifold 32. The second shifting side manifold 42 is mounted on the respective working units, and these second shifting side manifolds are mutually connected to the second shifting side manifold in other working units.
Patent JP-H05218026-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAHIRA HIROTOSHI
IPC: H01L23/522
Filed: 1992-02-06
Abstract: PURPOSE:To manufacture desired altered interconnections in simple manufacturing step in a short period and to form a two-layer interconnection structure having small etching residue and high dimensional accuracy by cutting a master pattern via a second through hole after a second interconnection layer is formed, and completing a first interconnection layer. CONSTITUTION:When a semiconductor device having a two-layer interconnection structure is manufactured, a master pattern of a first interconnection layer 3a is formed on a semiconductor substrate 1 through a first insulating layer 2, it is covered with a second insulating layer 4 thereon, and a first through-hole reaching the layer 3a is formed in a predetermined position. Then, a pattern of a second interconnection layer 6a is formed on the layer 4 including the layer 3a in the first through-hole. Thereafter, a second through-hole 8 having a width larger than the width of a line of the layer 3a is formed in a predetermined position of the layer 4, the master pattern of the layer 3a is cut via the hole 8 to complete the pattern of the layer 3a.
Patent JP-H09208223-A (JP)
Title: Production of compound polycrystal
Inventor: HAMAMURA HIROSHI
IPC: C01G15/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a compd. polycrystal while preventing fracture of an ampul by synthesizing a compd. of three or more elements containing both of In and Se as the main structural elements in two or more stages. SOLUTION: The compd. polycrystal is synthesized in the following two or more stages. In the first stage, In and one or more main structural elements except for In and Se are weighed in the stoichiometric ratio of the objective compd., and an In compd. is synthesized by a method which prevents intrusion of impurities. Since the obtd. In compd. has generally lower reactivity with Se than an In element so that it does not cause a violent reaction with Se. Then in the second stage, the In compd. obtd. in the first stage and other elements including Se of the stoichiometric amt. are sealed in an ampul which is evacuated, and then heated in an electric furnace to effect the reaction. Thus, the objective compd. polycrystal can be efficiently synthesized while fracture of the ampul can be avoided.
Patent JP-S54115345-A (JP)
Title: N'-4-(2-(4-methylphenyl)ethoxy)phenyl-n-methyl-n-hydroxyurea and its preparation
Inventor: FUJITA FUMIO
IPC: C07C239/00
Filed: 1978-02-24
Abstract: NEW MATERIAL:N'-4-[2-(4-Methylphenyl)ethoxy]phenyl-N-methyl-hydroxyurea I.  
     USE: An intermediate of a substituted-phenyl urea derivative having herbicidal activity.  
     PROCESS: The compound I is prepared by methylating 4-[2-(4-methylphenyl) ethoxy]-phenyl isocyanate II or 4-[2-(4-methylphenyl)ethoxy]phenyl carbamyl chloride III with N-methyl hydroxylamine in an organic solvent such as benzene, or water or their mixture at -20W+120°C. The starting compounds II and III are prepared by reacting a compound IV with a compound V in the presence of a base, reducing the reaction product, and reacting the reduced product with phosgene at low temperature, and if necessary, further heating the product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04260191-A (JP)
Title: Automatic vending machine and goods packaging box for refilling
Inventor: IWAMOTO SHOZO
IPC: G07F11/04
Filed: 1991-02-15
Abstract: PURPOSE:To easily perform the loading work of goods by setting a goods rack in such a way that it can be drawn out to the front of an automatic vending machine main body, providing a goods refilling room at the upper side of the goods rack, and loading a goods packaging box whose terminal plane can be opened at a perforation on the goods refilling room. CONSTITUTION:Plural goods racks 2 are provided in the stocker of the main body case 1 of an automatic vending machine for canned and bottled goods. The goods racks 2 arranged at front and rear stages at every right and left columns are comprised in drawer type racks drawable from the stocker to the front comprehensively by a drawer mechanism 10. The goods refilling room 11 is provided at the upper part of the goods rack 2, and the goods packaging box 4 is loaded on the goods refilling room 11 from the side of the goods rack 2 in a state where the goods rack 2 is drawn out to the front of the main body case 1, The perforation for opening is provided at the bottom of the goods packaging box 4. The goods 12 can be directly refilled to the goods rack 2 by opening the perforation of the packaging box 4 facing with the goods throw-in port 7 of the goods rack 2.
Patent JP-H08194349-A (JP)
Title: Color image forming device
Inventor: TESHIGAHARA TORU
IPC: G03G15/02
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the influence of the rise of the absolute value on the surface potential of a toner layer which is caused in the case of superposing colors with a simple mechanism, to prevent inverted development and to surely form a distinct image excellent in chromatic color with sufficient density. CONSTITUTION: In this color image forming device, plural color component toner images are superposed and formed on an image carrier 1 by repeating electrification, exposure and development, and then the respective color component toner images are transferred to an image receptive body 6 altogether; a corona electrifier having a discharge electrode 7 and a grid 8 is used as an electrification means 2 used for the image forming cycle of at least the second and succeeding colors, and an electrode power source 9 by which AC voltage is impressed is connected to the electrode 7, while a grid power source 10 by which the AC voltage having nearly the same phase as the AC voltage impressed on the electrode 7 is impressed is connected to the grid 8. The frequency A or the peak-to-peak amplitude B of the AC voltage from the grid power source 10 is set to an optimum range.
Patent JP-S59146810-A (JP)
Title: Polyester resin molding material with pattern
Inventor: KUBO TOSHIO
IPC: B29C43/02
Filed: 1983-02-10
Abstract: PURPOSE:To obtain the titled molding material that can provide a molded item with a pattern similar to that of natural stone such as marble, i.e. is suitable for providing an ashtray, cup, pencil case, pen tray, etc. by forming, on the surface of an extrudate to be used as a polyester resin molding material, colored grooves in the direction of the extrusion. CONSTITUTION:The surface of the extrudate 1 that has been obtained by extruding a polyester resin molding material into a round bar is formed with V-shaped grooves 2 that are extended in the direction of the extrusion and have for example a space of 10mm. therebetween, and a depth of 6mm., and a width of 2mm.. A colorant that is obtained by dissolving black dye into styrene monomer or the like that is in the same amount in weight as that of the dye is applied into the grooves 2 as shown at 3 to obtain a polyester resin molding material with a pattern. This molding material is cut laterally, and compression molded into an item such as an ashtray having a beautiful pattern with black flow marks against a white matrix like natural stone.