Patent application number | Description | Published |
20110111210 | HEAT RAY-SHIELDING MATERIAL - The present invention provides a heat ray-shielding material which includes metal particle-containing layer containing at least one kind of metal particle, wherein the metal particle contains substantially hexagonal or substantially discoidal metallic flat particles in an amount of 60% by number or more, and the main planes of the metallic flat particles are oriented at an angle ranging from 0° to ±30° relative to one surface of the metal particle-containing layer. | 05-12-2011 |
20130071651 | HEAT-RAY SHIELDING MATERIAL - A heat-ray shielding material including: two or more metal particle-containing layers each containing at least one kind of metal particles; and one or more transparent dielectric layers, the heat-ray shielding material having a lamination structure where the metal particle-containing layers and the dielectric layers are alternatingly laminated, wherein at least one of the transparent dielectric layers has an optical thickness (nd) which satisfies the following expression (1) with respect to wavelength λ | 03-21-2013 |
20130122281 | HEAT-RAY SHIELDING MATERIAL - A heat-ray shielding material including: a substrate; and a metal particle-containing layer containing at least one kind of metal particles, the metal particle-containing layer being on the substrate, wherein the metal particles contain flat metal particles each having a substantially hexagonal shape or a substantially disc shape in an amount of 60% by number or more, and wherein a coefficient of variation of a distribution of distances between centers of the flat metal particles adjacent to each other is 20% or less. | 05-16-2013 |
20130182248 | LIGHT MEASUREMENT METHOD AND MEASUREMENT APPARATUS USING AN OPTICAL FIELD ENHANCEMENT DEVICE - Performing a measurement using an optical field enhancement device which includes a transparent substrate having a transparent fine uneven structure on a surface and a metal film formed on a surface of the fine uneven structure on the surface of the substrate, in which a subject is placed on the metal film of the optical field enhancement device, then excitation light is projected onto an area of the optical field enhancement device on which the subject is placed, and light generated by the projection of the excitation light is detected from a back surface side of the transparent substrate. | 07-18-2013 |
20130182343 | OPTICAL FIELD ENHANCEMENT DEVICE - An optical field enhancement device which includes a transparent substrate having a transparent fine uneven structure on a surface and a metal film formed on a surface of the fine uneven structure on the surface of the substrate and allows projection of excitation light and detection of detection light either from a front surface side of the metal film or from a back surface side of the transparent substrate. | 07-18-2013 |
20140016127 | OPTICAL ELECTRICAL FIELD ENHANCING DEVICE AND MEASURING APPARATUS EQUIPPED WITH THE DEVICE - An optical electrical field enhancing device includes: a transparent substrate having a structure of fine protrusions and recesses on the surface thereof; and a metal structure layer of fine protrusions and recesses formed on the surface of the structure of fine protrusions and recesses. The metal structure layer of fine protrusions and recesses has a structure of fine protrusions and recesses, in which the distances among adjacent protrusions are less than the distances among corresponding adjacent protrusions of the structure of fine protrusions and recesses of the transparent substrate. | 01-16-2014 |
20140016204 | OPTICAL MEMBER AND METHOD FOR PRODUCING SAME - Provided is an optical member, including: a substrate having an at least partially curved surface; a concave-convex structure at an outermost surface, the concave-convex structure being prepared by hydrothermal treatment of a layer formed by gas-phase deposition of at least one of simple aluminum and a compound containing aluminum on the substrate; and a dielectric layer formed by gas-phase deposition between the substrate and the concave-convex structure. | 01-16-2014 |
20140319571 | SEMICONDUCTOR LIGHT-EMITTING ELEMENT - In a surface emission-type semiconductor light-emitting element including a DBR layer, a variation in light intensity due to a temperature change in the formation of a large number of elements manufactured from one wafer is suppressed while maintaining a light intensity enhancement effect. In the semiconductor light-emitting element that outputs emitted light having a predetermined emission peak wavelength λ, including at least a substrate | 10-30-2014 |
20140361330 | SEMICONDUCTOR LIGHT EMITTING ELEMENT - A semiconductor light emitting element that outputs emitted light having a predetermined emitted light peak wavelength λ includes: at least a substrate; a lower distributed Bragg reflector layer provided on the substrate; and a light emitting layer provided on the lower distributed Bragg reflector layer. At least one phase changing layer having a thickness of mλ/2n (wherein n is the refractive index of the phase changing layer, and m is an integer 1 or greater) is provided within the lower distributed Bragg reflector layer. | 12-11-2014 |
20150219798 | OPTICAL MEMBER WITH ANTIREFLECTION FILM, AND METHOD OF MANUFACTURING THE SAME - An antireflection film including a transparent thin film layer, and a transparent fine uneven layer whose main component is an alumina hydrate, which layers are formed in this order on a surface of a transparent substrate, is provided. The transparent thin film layer has an intermediate refractive index between the refractive index of the transparent substrate and the refractive index of the fine uneven layer, and the transparent thin film layer includes at least a nitride layer or an oxynitride layer. | 08-06-2015 |
20150219799 | OPTICAL MEMBER WITH ANTIREFLECTION FILM, AND METHOD OF MANUFACTURING THE SAME - An antireflection film including a transparent thin film layer, and a transparent fine uneven layer whose main component is an alumina hydrate, which layers are formed in this order on a surface of a transparent substrate, is provided. The transparent thin film layer includes, in order from the transparent substrate side: an alumina layer; a water barrier layer which has a refractive index lower than the refractive index of the alumina layer and protects the alumina layer from water; and a flat layer whose main component is an alumina hydrate and whose refractive index is lower than the refractive index of the water barrier layer, and the water barrier layer has a thickness of 70 nm or less. | 08-06-2015 |
Patent application number | Description | Published |
20090118404 | Rubber Composition and Used Thereof - It is an object of the present invention to provide a rubber composition which has been improved in mechanical properties with maintaining excellent various properties and is favorably used for a fuel cell sealing member, a hard disc drive top cover gasket member and an electric wire connector sealing member. It is another object of the present invention to provide main bodies mounted with the above respective members obtained by the use of the rubber composition. The rubber composition of the invention comprises a specific ethylene/α-olefin/non-conjugated polyene copolymer in which the non-conjugated polyene is a norbornene-based compound, a specific SiH group-containing compound, and if necessary, an organopolysiloxane. Such a rubber composition of the invention is excellent in mechanical properties and can be particularly favorably used for a fuel cell sealing member, a hard disc drive top cover gasket, an electric wire connector sealing member, etc. | 05-07-2009 |
20090126234 | Foams, foaming compositions and applications thereof - [Objects] It is an object to provide a foam having a low specific gravity and a small compression set, more preferably a foam having a low specific gravity, a small compression set and uniform quality, a foaming composition, and applications of the foam. | 05-21-2009 |
20090234073 | Alpha-Olefin/non-conjugated cyclic polyene copolymers, production processes thereof, and crosslinkable compositions including the copolymer - An α-olefin/non-conjugated cyclic polyene copolymer (A) includes structural units (I) derived from an α-olefin and structural units (H) derived from a vinyl group-containing cyclic olefin. The copolymer has a molecular weight distribution (Mw/Mn) of not more than 2.7 and is amorphous or low crystalline with a crystalline heat of fusion (ΔH) of less than 90 kJ/kg. The copolymer is efficiently produced using a specific transition metal catalyst that has a ligand with a phenoxyimine skeleton. The copolymer of the invention has a narrower molecular weight distribution and a higher content of vinyl groups as compared with existing copolymers. The copolymer can then give crosslinked products having excellent tensile properties. The copolymer is also used as a plasticizer for polymers such as rubbers, and provides excellent processability and superior mechanical strength and rubber elasticity of crosslinked products. By converting the vinyl groups in the copolymer to polar groups, various functional polyolefin materials are obtained. | 09-17-2009 |
Patent application number | Description | Published |
20090239014 | Rubber composition, crosslinked product and foam thereof, molded product therefrom, and use thereof - The present invention provides a molded product exhibiting excellent various properties by improving compatibility of an ethylene/α-olefin/non-conjugated polyene copolymer with a polyolefin resin and a rubber composition for forming the molded product. The present invention further provides a molded product which comprises a rubber composition, is inhibited from fogging and tackiness and is excellent in mechanical strength and heat aging resistance. The rubber composition of the invention comprises an ethylene/α-olefin/non-conjugated polyene copolymer (A), and a polyolefin resin (B) having Mn of not less than 10,000 and/or an ethylene/α-olefin copolymer (C) having Mn of 2500 to 5000, and satisfies the following requirements: (1) a maximum value and a minimum value of an ethylene distribution parameter P of the component (A) have a relationship of Pmax/Pmin≦1.4, and (2) the B value of the component (C) ([EX]/(2[E]×[X])) ([E] and [X] are molar fractions of ethylene and the α-olefin of 3 to 20 carbon atoms, respectively, and [EX] is a fraction of dyad sequence of ethylene/α-olefin of 3 to 20 carbon atoms) is not more than 1.05. | 09-24-2009 |
20100144997 | Copolymer Rubber, Rubber Composition and Rubber Molded Product - The invention provides a copolymer rubber excellent in processability in kneading and processability in extrusion; rubber compositions containing the rubber; and crosslinked moldings of the compositions excellent in sealing properties and shape retention. A random copolymer rubber of ethylene (A), a C | 06-10-2010 |
20120073631 | ETHYLENE RESIN COMPOSITION, SEALING MATERIAL FOR SOLAR CELL, AND SOLAR CELL MODULE UTILIZING THE SEALING MATERIAL - The purpose of the present invention is to provide an ethylene resin composition which has excellent properties including adhesion properties, electrically insulating properties, transparency, moldability and process stability and can be produced without requiring any cross-linking procedure if necessary to improve productivity; and others. The ethylene resin composition contains a modified product produced by modifying an ethylene polymer (A) that meets all of the requirements a) to e) mentioned below with an ethylenically unsaturated silane compound (B). a) The density is 900 to 940 kg/m | 03-29-2012 |