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:
May. 27, 2025
Filed:
Feb. 26, 2020
Geo Search Co., Ltd., Tokyo, JP;
GEO SEARCH CO., LTD., Tokyo, JP;
Abstract
An acquisition section () acquires a reflected wave intensity image in which a reflected wave intensity of an electromagnetic wave that has been radiated in a direction through a surface of a reinforced concrete structure toward an interior of the reinforced concrete structure at respective positions on the surface of the reinforced concrete structure is expressed by pixel values of pixels corresponding to each of the respective positions. A setting section () sets an evaluation target range in the acquired reflected wave intensity image. A computation section () computes a statistical indicator of a type set according to the set range for pixel values in the reflected wave intensity image. An evaluation section () evaluates a degree of deterioration of the reinforced concrete structure using the computed values.