Abstract: A vehicle includes a fatigue state detector, an information provider, and a processor. The fatigue state detector is configured to detect a fatigue degree of an occupant of the vehicle. The information provider is configured to provide various pieces of information related to traveling of the vehicle to the occupant. The processor is configured to change a frequency of providing the various pieces of the information by the information provider, depending on the fatigue degree of the occupant.

Abstract: Microcapsules are produced by forming a wall membrane by the co-polycondensation of a silylated amino acid with a silane compound at an interface between an oily phase and an aqueous phase in an emulsified state and using a dispersed phase of either the oily phase or the aqueous phase as a content encapsulated therein. Provided are: the microcapsules thus produced which are to be used in cosmetics, quasi drugs and drugs, said microcapsules being capable of containing the content encapsulated therein at a high content ratio, showing little leaching out of the content with the lapse of time, showing little odor derived from the capsule wall membrane, exhibiting high storage stability without aggregation or sedimentation when used in cosmetics, and being easy to produce; and a cosmetic comprising the same.

Abstract: In a light-source device (10) of this invention, integrated light emission intensity from 460 nm to 500 nm is higher than integrated light emission intensity from 415 nm to 460 nm in an emission spectrum of white light. This allows provision of a light-source device which emits white light easy on a human eye.

Abstract: A cosmetic substrate composed of a silylated amino acid/silane compound copolymer obtained by poly-condensing at least one silylated amino acid having a specific chemical structure and at least one silane compound having a specific chemical structure, wherein the reaction molar ratio of silylated amino acid:silane compound is in the range of 1:5 to 1:150, and a cosmetic containing 0.01% by mass or more and 20% by mass or less of the cosmetic substrate are provided.

Abstract: In a light-source device (10) of this invention, integrated light emission intensity from 460 nm to 500 nm is higher than integrated light emission intensity from 415 nm to 460 nm in an emission spectrum of white light. This allows provision of a light-source device which emits white light easy on a human eye.

Abstract: The light emission device (1a) includes an insulating substrate (2) and a light-emitting section (5) which is provided on a main surface of the insulating substrate (2) and has an LED chip (3) and a wiring pattern (4). In an edge area of the main surface of the insulating substrate (2), a wall pattern (7a) made of an insulating material is provided so as to surround the light-emitting section (5).