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:
Sep. 01, 2026
Filed:
Sep. 13, 2022
Semiconductor Energy Laboratory Co., Ltd., Atsugi, JP;
Yoshitaka Dozen, Atsugi, JP;
Kunitaka Yamamoto, Atsugi, JP;
SEMICONDUCTOR ENERGY LABORATORY CO., LTD., Kanagawa-ken, JP;
Abstract
A search system capable of searching for an image with a similar represented concept is provided. The search system includes an input unit, a text extraction unit, a tag obtaining unit, and a tag similarity calculation unit. When image data to which an image label is assigned and document data including the image label are supplied to the input unit, the text extraction unit is configured to extract tag-obtaining-purpose text data from the document data on the basis of the image label. The tag obtaining unit is configured to obtain a tag including at least a part of words included in the tag-obtaining-purpose text data. The tag similarity calculation unit is configured to calculate similarity between tags. It is possible to search for an image having a greatly different feature value of the image itself but having a similar represented concept.