The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 25, 2026
Filed:
Jun. 09, 2022
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.), Hyogo, JP;
KOBE STEEL, LTD., Hyogo, JP;
Abstract
A building includes at least one structural member. The structural member includes a light-receiving surface that is formed by extrusion or casting of a metal and is irradiated with sunlight, a structural member main body in which a hollow portion extending from a first end portion toward a second end portion is formed, a pair of lid portions that are respectively disposed at the first end portion and the second end portion, and close the hollow portion, an inlet that is provided in any one of the pair of lid portions and through which a heating medium flows into the hollow portion, and an outlet that is provided in any one of the pair of lid portions and through which the heating medium flows out from the hollow portion.