Abstract: An information processing device includes a processor configured to provide an incentive to a first user who sells or returns a first vehicle in which a part of a first coating film including an easily peelable layer is not peeled off.

Abstract: In one embodiment, a method for preventing and/or treating a virus infection contains administering a type I and/or type III interferon production promoter including Clostridium butyricum or a culture thereof to a subject in need thereof. In another embodiment, a method for promoting production of an interferon contains administering an effective amount of Clostridium butyricum or a culture thereof to a subject.

Abstract: A semiconductor sensor includes an insulating substrate, a semiconductor sheet on the insulating substrate and including graphene or carbon nanotubes, a source electrode and a drain electrode, each being provided on the insulating substrate and electrically coupled to the semiconductor sheet, an oxide film extending over a surface of the semiconductor sheet and including silica, alumina, or a composite oxide of silica and alumina, and a receptor at a surface of the oxide film.

Abstract: A semiconductor sensor includes a substrate, a dielectric layer on the substrate, a first electrode on the dielectric layer, and a second electrode spaced apart from the first electrode and on the dielectric layer, a semiconductor sheet between the first electrode and the second electrode on the dielectric layer and electrically connecting the first electrode and the second electrode to each other, a third electrode at least a portion of which is covered by the dielectric layer and faces the semiconductor sheet with the dielectric layer interposed therebetween, and multiple first attraction portions at least on a surface of the third electrode or in or on the dielectric layer on the surface of the third electrode and attracting an object to be detected.

Abstract: A semiconductor device according to the present invention includes a substrate, a plurality of electrodes on the substrate, an insulator provided with one or a plurality of openings exposing at least one electrode among the plurality of electrodes on the substrate, the insulator covering at least a portion of the plurality of electrodes, and a semiconductor sheet on the insulator and one or a plurality of exposed portions exposed from the one or the plurality of openings on the substrate.