Patent application number | Description | Published |
20090068283 | Silver-based inorganic antimicrobial agent and antimicrobial product - The present invention is to provide a silver-based inorganic antimicrobial agent that has excellent heat resistance and chemical resistance, that gives little resin coloration, and that has excellent processability. | 03-12-2009 |
20100221360 | SILVER-CONTAINING INORGANIC ANTIBACTERIAL - The present invention provides a silver based inorganic antibacterial agent excellent in heat resistance and chemical resistance, lowered in resin coloring and excellent in processability. The present invention has been completed by finding out that problems can be solved by a silver ion-containing zirconium phosphate represented by the following general formula (1) which is produced by a wet synthesis under specific production conditions. | 09-02-2010 |
20100267544 | PROCESS FOR PRODUCING HEXAGONAL ZIRCONIUM PHOSPHATE POWDER - The present invention is a process for easily producing a hexagonal zirconium phosphate powder having excellent dispersibility and a specific particle size distribution by the use as a starting material of a zirconium carbonate powder for which a specific particle size is easily obtainable. A hexagonal zirconium phosphate powder having a specific particle size distribution and high crystallinity can be produced by making zirconium carbonate be present in an aqueous solution containing phosphate ion and at least one of ion selected from an alkali metal ion, an alkaline earth metal ion, and ammonium ion, aging by a wet method, and then heating under dry conditions. | 10-21-2010 |
20100272828 | SILVER-CONTAINING INORGANIC ANTIBACTERIAL - The present invention is completed by finding that a silver ion-containing zirconium phosphate represented by the following formula (1) is excellent in heat resistance and chemical resistance, low in resin coloring and excellent in processability. | 10-28-2010 |
20120058877 | LOW THERMAL EXPANSION FILLER, METHOD FOR PREPARING THE SAME AND GLASS COMPOSITION - An object of the present invention is to provide a low thermal expansion filler for low thermal expansion glasses which has a low coefficient of thermal expansion and exhibits superior flowability in a molten state, and a glass composition containing the same. | 03-08-2012 |
20120064131 | SILVER-BASED INORGANIC ANTIMICROBIAL AGENT AND METHOD FOR PREPARING THE SAME - Disclosed are a powder of a silver-based inorganic antimicrobial agent with superior dispersability or water permeability, composed of silver-supporting hexagonal zirconium phosphate, and an antimicrobial product and a water processing material using the silver-based inorganic antimicrobial agent powder. The silver-based inorganic antimicrobial agent containing hexagonal zirconium phosphate crystals, which has a particle size distribution to enable easy handling as a powder and contribute to exhibition of antimicrobial properties, can be prepared by a preparation method including wet-heating zirconium carbonate. When the silver-based inorganic antimicrobial agent wherein particles with a size of 10 μm to 100 μm are 90% or more on a volume basis is kneaded into resin products, since aggregation or the like may not occur and the silver-based inorganic antimicrobial agent can be easily exposed on the surface of molded articles, antimicrobial effects are thus readily exhibited on the surface. | 03-15-2012 |
20120070509 | SILVER-BASED INORGANIC ANTIMICROBIAL AGENT, METHOD FOR PREPARING THE SAME AND ANTIMICROBIAL PRODUCT - Disclosed is a silver-based inorganic antimicrobial agent which exhibits superior heat resistance, chemical resistance, processability and long-lasting waterproofness. | 03-22-2012 |
Patent application number | Description | Published |
20130335194 | KEY, OPERATION METHOD THEREFOR, KEY MANAGEMENT DEVICE, KEY MANAGEMENT METHOD, KEY MANAGEMENT SYSTEM, AND PROGRAM - A key managed by a key management device has an operation detecting unit configured to detect an operating state thereof, and a transmitter configured to transmit information of the operating state detected by the operation detecting unit to receiving devices through wireless communication. The operation detecting unit includes an acceleration sensor, and detects information of acceleration measured by the acceleration sensor as the operating state thereof. | 12-19-2013 |
20150157931 | MOTION SENSOR, OBJECT-MOTION DETECTION METHOD, AND GAME MACHINE - An object-motion detection method includes extracting, from each of a first image representing a detection-target object and generated by an imaging unit and a second image representing the detection-target object and generated after the first image by the imaging unit, an object area including the detection-target object, obtaining, for each of the first image and the second image, a reference point indicating a boundary between a moving part of the detection-target object and a fixed part of the detection-target object, the moving part moving when the detection-target object performs a certain motion, the fixed part not moving compared to the moving part when the detection-target object performs the certain motion, and obtaining, for each of the first image and the second image, a position of the moving part of the object area in a first area locating on a side including the moving part with respect to the reference point. | 06-11-2015 |
Patent application number | Description | Published |
20100247911 | OIL AGENT COMPOSITION FOR ACRYLIC PRECURSOR FIBERS FOR CARBON FIBERS, ACRYLIC PRECURSOR FIBER BUNDLE FOR CARBON FIBERS, AND METHOD FOR PRODUCING THE SAME - An object of the present invention is to provide an oil agent composition which can improve the reduction in operability occurring when an oil agent composition containing a silicone compound is used as the main component and the reduction in the physical properties of the carbon fiber bundle occurring when a non-silicone-based oil agent composition is used. The oil agent composition for acrylic precursor fibers for carbon fibers of the present invention contains 1 to 10 wt % of a modified polydimethylsiloxane including a unit having a specific alkyl chain, at least one unit selected from the group consisting of a unit having a specific polyethylene oxide chain, a unit having a specific polyglycerin chain, and a unit having a specific polyether chain, and optionally a unit having a specific polydimethylsiloxyalkyl chain. | 09-30-2010 |
20120088103 | CARBON FIBER BUNDLE THAT DEVELOPS HIGH MECHANICAL PERFORMANCE - Provided is a carbon fiber bundle for obtaining a fiber-reinforced resin having high mechanical characteristics. A carbon fiber bundle formed of single carbon fibers, each of which has no uneven surface structure of 0.6 μm or more in length extending in the longitudinal direction of the single fiber; which has an uneven structure having a difference in height (Rp−v) of 5 to 25 nm between the highest portion and the lowest portion of the surface of the single fiber and having an average roughness Ra of 2 to 6 nm; and which has a ratio of the major axis to the minor axis (major axis/minor axis) of a cross-section of the single fiber of 1.00 to 1.01, wherein a mass of the single fiber per unit length falls within the range of 0.030 to 0.042 mg/m; a strand strength is 5900 MPa or more; a strand elastic modulus measured by the ASTM method is 250 to 380 GPa; and a knot tenacity is 900 N/mm | 04-12-2012 |
20120088104 | ACRYLONITRILE SWOLLEN FIBER FOR CARBON FIBER, PRECURSOR FIBER BUNDLE, STABILIZED FIBER BUNDLE, CARBON FIBER BUNDLE AND PRODUCTION METHODS THEREOF - Provided is a carbon fiber bundle for obtaining a fiber-reinforced plastic having high mechanical characteristics. An acrylonitrile swollen fiber for a carbon fiber having openings of 10 nm or more in width in the circumference direction of the swollen fiber at a ratio in the range of 0.3 openings/μm | 04-12-2012 |
20140256855 | CARBON FIBER SIZING AGENT, AQUEOUS DISPERSION THEREOF, CARBON FIBER BUNDLE APPLIED WITH SIZING AGENT, SHEET-LIKE ARTICLE COMPRISING CARBON FIBER BUNDLE... - The present invention provides: a carbon fiber sizing agent that can obtain a carbon fiber bundle having a superior effect of improving mechanical properties when composited using a resin; an aqueous dispersion thereof; a carbon fiber bundle; a sheet-shaped article having a carbon fiber bundle; and a composite material. The carbon fiber sizing agent contains: a compound (A) that is an ester of an unsaturated monobasic acid and an epoxy compound having a plurality of epoxy groups in the molecule, and that has at least one epoxy group in the molecule; a urethane acrylate oligomer (B) that is bifunctional and that has a tensile elongation rate of the cured product of at least 40%; and a polyurethane resin (C) having a tensile elongation rate of a dried coating film of 350-900% inclusive. The amounts of A-C contained satisfy the conditions described in the description. The aqueous dispersion disperses the sizing agent. The carbon fiber bundle contains 0.6-3.0 mass % inclusive of the sizing agent. The sheet-shaped article and a pultruded composite material contain the carbon fiber bundle. The composite material contains the sheet-shaped article. | 09-11-2014 |
Patent application number | Description | Published |
20090155851 | NOVEL PROCESS FOR PREPARATION OF CHONDROITIN FRACTION - Provided are a method for producing a fraction containing more than 50% of CH represented by the general formula (1), which comprises at least the step of allowing a glucuronic acid donor, an N-acetylgalactosamine donor, a saccharide receptor, a chondroitin polymerase derived from the | 06-18-2009 |
20090263867 | LONG-CHAIN CHONDROITIN SUGAR CHAIN AND METHOD FOR PRODUCING THE SAME AND METHOD FOR PROMOTING SYNTHESIS OF CHONDROITIN - A method for producing a chondroitin sugar chain comprises at least the following step: a step of allowing “a glucuronic acid donor”, “an N-acetyl galactosamine donor”, “a sugar receptor” and “a bacterial cell enzyme which synthesizes chondroitin” to coexist in a reaction system in the presence of a surfactant. Here, the surfactant is preferably selected from n-nonyl-β-D-thiomaltopyranoside, sucrose monocaproate and sucrose monolaurate. The chondroitin sugar chain has all the following properties 1) to 3): 1) a weight average molecular weight: 50,000 or more when it is measured by gel filtration chromatography, 2) it is completely degraded to disaccharides with chondroitinase ABC, 3) when the sugar chain is decomposed with chondroitinase ABC and the decomposed products are subjected to a disaccharide analysis, substantially all of them correspond to an unsaturated disaccharide unit of chondroitin. | 10-22-2009 |
20100068759 | MODIFIED CHONDROITIN SYNTHASE POLYPEPTIDE AND CRYSTAL THEREOF - Disclosed are: (A) a polypeptide consisting of the amino acid sequence of SEQ ID NO:2, or (B) a polypeptide comprising an amino acid sequence of SEQ ID NO:2 including deletion, substitution or addition of one or several amino acid residues and having chondroitin synthase activity; a nucleic acid encoding the polypeptide; a method for producing the polypeptide, comprising at least the steps of: (1) expressing the nucleic acid to produce the polypeptide; and (2) collecting the polypeptide produced in the step (1); and a crystal of the polypeptide. The crystal may be a monoclinic or tetragonal crystal. | 03-18-2010 |
Patent application number | Description | Published |
20090117780 | Connector for Coaxial Cable - A coaxial cable connector has a connector body and a securing ring. The connector body includes a tubular insertion section that is insertable between an insulation member around a core conductor of the coaxial cable and a woven conductor around the insulation member, a flange section that is provided around the insertion section and with which both the woven conductor of the coaxial cable and a cover member around the woven conductor come into contact when the insertion section is inserted in the coaxial cable to position the insertion section, and an annular fitting section that is provided at the insertion section, on the opposite side of the coaxial cable, and into which an object to be connected is insertable. The securing ring is used to pressure-bond and fix the coaxial cable to the insertion section from the periphery of the coaxial cable after the insertion section of the connector body is inserted in the coaxial cable. The connector has a fixation section for fixing the connector body and the securing ring together. | 05-07-2009 |
20090140750 | Interference Exclusion Capability Testing Apparatus - An interference exclusion capability testing apparatus is provided for use in testing interference exclusion capability of a specimen by radiating an electromagnetic wave toward the specimen from a radiating antenna. The radiating antenna includes an electromagnetic horn, and a waveguide plate that guides an electromagnetic wave radiated from the electromagnetic horn to the specimen. | 06-04-2009 |
20110155286 | Composition for Chemical Conversion Treatment and Method of Manufacturing a Member Having a Black Film Formed from the Composition - The present invention provide a composition for a chemical conversion treatment capable of forming a chemical conversion film having both an excellent black appearance such that the L-value of the film is 28 even when the film is formed from the composition which has been aged, and good corrosion resistance. The composition is a water-soluble composition and comprising a trivalent chromium-containing substance, a cobalt-containing substance, a sulfur compound, and an organic phosphonate compound consisting of one or more compounds selected from the group consisting of organic phosphonic acids, ions of organic phosphonic acids, and organic phosphonates, and a nickel-containing substance as needed. It is preferable that the content of the trivalent chromium-containing substance be 1 to 10 g/L in chromium content equivalent, that the content of the cobalt-containing substance be 0.1 to 10 g/L in cobalt content equivalent, that the content of the sulfur compound be 0.1 to 10 g/L, and that the content of the organic phosphonate compound be 0.1 to 20 g/L. When the composition further contains a nickel-containing substance, the content in nickel content equivalent is preferably 0.10 to 10 g/L. | 06-30-2011 |
20110159315 | Finishing Agent and Member Having an Overcoat Formed from the Finishing Agent - A finishing agent, which can provide a chromium-free surface treatment layer for use in forming an overcoat on an oxidation-resistant layer on a substrate, comprises an aluminum-containing substance in the form of at least one of a cation, a salt of the cation, and a coordination compound containing the cation; a zinc-containing substance in the form of at least one of a cation, a salt of the cation, and a coordination compound containing the cation; a chelating agent which is able to form a coordination compound with an aluminum ion; and a film-forming substance containing a first element selected from the group consisting of P, Mo, W, Ce, Mn, Si, Ti, Zr, and V. The preferable chelating agent is citric acid. The finishing agent may further contain an organic binder. | 06-30-2011 |