Abstract: A thermally conductive pipe includes a pipe of which both end portions are closed, a working liquid that is sealed inside the pipe and vaporizes and liquefies, and a liquid transfer unit that exists along a longitudinal direction inside the pipe and transfers the liquefied working liquid at least in the longitudinal direction, in which the liquid transfer unit has, in a case of being viewed in a cross section of the pipe, which is orthogonal to the longitudinal direction, a first liquid transfer unit that is in contact with at least a partial range of an inner wall surface of the pipe and a second liquid transfer unit that is not in contact with the inner wall surface of the pipe and the first liquid transfer unit.

Abstract: A heat pipe includes a tubular member that is a hollow member in which liquid is encapsulated and of which an inner surface is subjected to an oxidation treatment in advance and a movement section that moves the liquid encapsulated and liquefied in the tubular member along a longitudinal direction of the tubular member by means of a capillary phenomenon and of which a surface is subjected to an oxidation treatment in advance.

Abstract: A fixing device includes a belt member that cyclically moves, a pressing unit that comes into contact with the belt member and presses a recording medium moving between the belt member and the pressing unit, and a heat source that includes a base material, a resistance heating element disposed on a surface of the base material along a longitudinal direction of the base material, and an insulator covering the resistance heating element and that comes into contact with the pressing unit via the belt member to heat an inner surface of the belt member, in which the insulator is formed to cover a corner portion of the base material in a direction of movement of the belt member.

Abstract: The present invention relates to provide a scrub soap and a method for manufacturing the same. A method for manufacturing a scrub soap includes preparing a scrub agent consisting of a shirasu and a hollow shirasu having a different average particle diameter each other, preparing a fatty acid composition consisting of at least one kind of fatty acid, preparing an alkali aqueous solution by dissolving at least one kind of alkali metal hydroxide of which molar ratio to at least one kind of fatty acid is not more than 1, and preparing a soap basis material by mixing the scrub agent, the alkali aqueous solution and the fatty acid composition.

Abstract: The present invention relates to provide a scrub soap and a method for manufacturing the same. A method for manufacturing a scrub soap includes preparing a scrub agent consisting of a shirasu and a hollow shirasu having a different average particle diameter each other, preparing a fatty acid composition consisting of at least one kind of fatty acid, preparing an alkali aqueous solution by dissolving at least one kind of alkali metal hydroxide of which molar ratio to at least one kind of fatty acid is not more than 1, and preparing a soap basis material by mixing the scrub agent, the alkali aqueous solution and the fatty acid composition.

Abstract: A phenolic resin molding material, comprising blending 350 to 900 parts by mass of an inorganic filler with 100 parts by mass of a phenolic novolakin that a total content of a monomeric phenol and a dimeric phenol is 10% or less when measured by the area method of gel filtration chromatography and a degree of dispersion (Mw/Mn) of a weight-average molecular weight (Mw) and a number-average molecular weight (Mn) is 1.1 to 3.0 when measured by gel filtration chromatography, and excelling in moldability, heat resistance, dimensional accuracy and mechanical strength.