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:
Oct. 06, 2026
Filed:
Apr. 01, 2024
Yuming Zhang, Beijing, CN;
Bin Dong, Beijing, CN;
Shanshan Jiang, Beijing, CN;
Yongwei Zhang, Beijing, CN;
Yuming Zhang, Beijing, CN;
Bin Dong, Beijing, CN;
Shanshan Jiang, Beijing, CN;
Yongwei Zhang, Beijing, CN;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A method and an apparatus are provided for training a named entity recognition (NER) model. By constructing tag annotations for tags and causing the tag annotations to contain information for indicating the positions of tokens in named entities, corresponding to the tags, respectively, in the process of training the NER model, the NER model can better understand the different positions of different tokens in the same named entity, so that the trained NER model can more accurately recognize named entities.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile