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:
Jul. 28, 2026
Filed:
Oct. 31, 2024
Rakuten Group, Inc., Tokyo, JP;
RAKUTEN GROUP, INC., Tokyo, JP;
Abstract
Provided is an information processing system configured to: acquire an inquiry including one or more pieces of privacy information based on input from a user; replace each of the one or more pieces of privacy information included in the inquiry with masked information different from the one or more pieces of privacy information; request a language model to create an answer to the inquiry in which the privacy information has been replaced, and acquire the answer from the language model; replace the masked information included in the acquired answer with the privacy information which has been replaced with the masked information in the inquiry; and transmit information based on the answer in which the masked information has been replaced to the user.