< Back to Blog Page

BERT Based Patent Novelty Search by Training Claims to their Own Description

BERT Based Patent Novelty Search by Training Claims to their Own Description

In this paper we present a method to concatenate patent claims to their own description. By applying this method, BERT trains suitable descriptions for claims. Such a trained BERT (claim-to-description- BERT) could be able to identify novelty relevant descriptions for patents. In addition, we introduce a new scoring scheme, relevance scoring or novelty scoring, to process the output of BERT in a meaningful way. We tested the method on patent applications by training BERT on the first claims of patents and corresponding descriptions. BERT's output has been processed according to the relevance score and the results compared with the cited X documents in the search reports. The test showed that BERT has scored some of the cited X documents as highly relevant.

Download the full paper from the link below.

Relevant Link:
https://arxiv.org/abs/2103.01126v4
Relevant Files:

Sign Up for the Newsletter

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

©Copyright ML4Patents | Powered By Patinformatics