Abstract:
PROBLEM TO BE SOLVED: To provide a heat-dissipating resin composition capable of giving a molding fully excellent in heat-dissipating ability and heat diffusivity; a molding using the heat-dissipating resin composition; and an illuminating device using the molding.SOLUTION: A heat-dissipating resin composition including a thermoplastic resin material, a spherical filler and a flat filler comprising boron nitride is prepared. The spherical filler contained in the heat-dissipating resin composition has an average particle diameter (Rs) of 10-60 μm, the flat filler has an average particle diameter (Rf) of 5-40 μm and oblateness of the flat filler is 2-30%.
Abstract:
PROBLEM TO BE SOLVED: To provide a cell culture membrane, which is free from materials derived from living organisms, can easily be industrially mass-produced, exhibits superior long-term storage properties and chemical resistance, has excellent cell adhesion properties and long-term culture properties, and is capable of replicating a cell adhesion morphology that is similar to that of collagen derived from living organisms and being used for conventional cell cultivation; and also to provide a cell culture substrate, and a method for manufacturing the cell culture substrate.SOLUTION: A polymer membrane represented by formula (I) is formed on the base of a cell culture substrate so as to have a membrane thickness equal to or greater than 0.2 μm (In the formula, R1 and R2 represent a -(CH)-NHmoiety (n is an integer of 1-10 inclusive.) or H, with at least one of R1 and R2 being a -(CH2)n-NH2 moiety. l and m are positive integers expressing polymerization degree).
Abstract:
PROBLEM TO BE SOLVED: To provide a lid material capable of being opened and closed many times, having a shape-keeping function, restorability and the like to maintain an open state and a closed state and capable of being operated even with a single hand, and to provide a packaging vessel having the lid material and self-standing ability.SOLUTION: The lid material for packaging the food has a margin 11 fixed to the outer circumferential margin of an opening of a food preservation vessel 2, an opening 12 that can be opened and closed of the area surrounded by the margin, a seal part 13 of the area surrounded by the margin 11, and a boundary 14 forming a boundary between the opening 12 and the seal part 13. At least a part of the boundary 14 is curved so as to protrude to either one area of the opening 12 and the seal part 13 from the margin to the center, and is formed in either one shape of a level difference part, a groove-like recess and a ridge-like protrusion. The vessel has the lid material.
Abstract:
PROBLEM TO BE SOLVED: To provide a protective substrate for photovoltaic device, wherein the protective substrate is suitable for constituting the photovoltaic device higher in photoelectric conversion efficiency than a conventional structure; and to provide a method of manufacturing the same. SOLUTION: The protective substrate for photovoltaic device is constructed such that a fine uneven structure 102 is formed on one surface of a transparent substrate 101, the area of a part which is not more than 60° in angle between a tangent of a protruded surface constituting the fine uneven structure 102 and a normal relative to a substrate surface is at least 5% of the entire area of the fine uneven structure, the form of the protruded part is approximate to the form of a section partially cut out of a sphere, and the relation between the radius A of curvature of the protruded part and the radius B of the approximate circle of the cut-out section is expressed by a formula B≥A/2. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a copper film annealing method which can improve reliability of copper wiring by reducing an electric resistance of copper wiring, stabilizing it, and removing an impurity. SOLUTION: The copper film is formed on a silicon substrate with a barrier layer formed by a plating method or a vapor deposition method. The copper film is treated in a gas of carbon dioxide at 200°C-300°C, 2-30 MPa, or in a gas of an inert element, or in a super-critical carbon dioxide, or in a gas or fluid of the above gas containing hydrogen. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an osteosynthesis instrument requiring no much time or labor for an operation without drilling a bone more than necessary when inserting it into the bone. SOLUTION: This osteosynthesis instrument 100 consists of a hollow and cylindrical bone joining rod 110, and an insertion shaft 150 being insertable into the hollow section, wherein the bone joining rod consists of a rod main section 120 and a rod distal end 130 having a smaller diameter than the rod main section, the hollow section of the bone joining rod is formed to be gradually narrowed toward an opening section in the rod distal end, the external face of the rod distal end has a recessed/projecting shape and has two or more slits 133, and the opening section of the rod distal end is formed with a flange portion 134. The insertion shaft 150 is so formed that the sum of the maximum external diameter of the distal end 151 of the insertion shaft entering in the rod distal end and the wall thickness of the bone joining rod distal end 130 is formed larger than the external diameter of the rod main section 120, and the insertion shaft distal end is formed with a step portion 152 which is fixed with the flange portion 134 in the opening section of the bone joining rod tip end. COPYRIGHT: (C)2010,JPO&INPIT