Abstract: A method of producing a single-crystal thin film of an organic semiconductor compound, which contains the steps of: applying an organic solvent which has a dielectric constant of 4.5 or greater and in which an organic semiconductor compound is soluble, on a substrate, to form a liquid film of the organic solvent on the substrate; supplying the organic semiconductor compound into the liquid film of the organic solvent, to dissolve therein; and crystallizing the organic semiconductor compound in the organic solvent.

Abstract: In a fixing device, a first reflection plate covers a part of an outer circumferential surface of an infrared heater in a circumferential direction of the infrared heater along an axial direction of the infrared heater substantially perpendicular to the circumferential direction of the infrared heater. The first reflection plate reflects light emitted by the infrared heater toward a fixing member. At least one light control mirror is provided in at least one end of the first reflection plate in an axial direction of the first reflection plate. At least one second reflection plate opposes the infrared heater via the at least one light control mirror to reflect the light emitted by the infrared heater and passing through the at least one light control mirror toward a center portion of the fixing member in an axial direction of the fixing member.

Abstract: A power switch structure for an apparatus, including a recess provided in a side surface of the apparatus and having a distal sloped face facing a front side of the apparatus and a proximal sloped face surface, and a power switch, inclined with respect to the side surface of the apparatus, positioned on the distal sloped face surface to face the front side of the apparatus.

Abstract: A fixing device includes a fixing member, a pressing member, a temperature detector, and a heater. The pressing member contacts an outer circumferential surface of the fixing member to form a fixing nip between the fixing member and the pressing member through which a recording medium bearing a toner image passes. The heater heats the fixing member to a predetermined temperature based on a detection result provided by the temperature detector. A circumferential distance A between the temperature detector and the heater along a circumference of the fixing member is defined by the following formula: A?v×(T1+T2) where v is a circumferential velocity of the fixing member rotating in a predetermined direction of rotation, T1 is a response time of the temperature detector, and T2 is a response time of the heater.

Abstract: In a fixing device, a first reflection plate covers a part of an outer circumferential surface of an infrared heater in a circumferential direction of the infrared heater along an axial direction of the infrared heater substantially perpendicular to the circumferential direction of the infrared heater. The first reflection plate reflects light emitted by the infrared heater toward a fixing member. At least one light control mirror is provided in at least one end of the first reflection plate in an axial direction of the first reflection plate. At least one second reflection plate opposes the infrared heater via the at least one light control mirror to reflect the light emitted by the infrared heater and passing through the at least one light control mirror toward a center portion of the fixing member in an axial direction of the fixing member.

Abstract: A method of producing a single-crystal thin film of an organic semiconductor compound, which contains the steps of: applying an organic solvent which has a dielectric constant of 4.5 or greater and in which an organic semiconductor compound is soluble, on a substrate, to form a liquid film of the organic solvent on the substrate; supplying the organic semiconductor compound into the liquid film of the organic solvent, to dissolve therein; and crystallizing the organic semiconductor compound in the organic solvent.

Abstract: The present invention aims to provide a method of manufacturing a microstructure pattern of a high orientation aggregate of organic molecular material by forming a fine pattern made by single crystal growing ionic material of another property on an ionic substrate by lithography and epitaxial growth, and forming a pattern made by organic molecular material having functionability to light on the fine pattern by utilizing dependence of substrate material of crystal growth rate in epitaxial growth, and is applied to the formation of a microstructure pattern of organic molecular material which can be utilized for optical waveguide, optical integrated circuit, non-linear optical element and laser resonator.

Abstract: An oil-in-water type emulsion is disclosed which contains (1) an emulsifying agent, (2) a lysophospholipoprotein, and (3) a protein other than the lysophospholipoprotein (2), (4) oil and (5) water the protein (3) having a larger molecular weight than the protein. (2) A process for producing the same composition includes preliminarily emulsifying an aqueous phase containing the emulsifying agent (1) and the lysophospholipoprotein (2) with an oil phase, homogenizing the emulsion, and then adding the protein (3) to the homogenate. Alternately the oil and water components containing the emulsifying agent (1) and the lysophospholipoprotein (2) are emulsified by means of a membrane emulsifier and then the protein (3) is added thereto.