PATENT CLAIM ANALYSIS

Application Number: 16128690
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["429", "062000"]

Abstract:
The present invention relates to a secondary battery. The secondary battery includes an electrode assembly built in a can, a positive electrode tab of the electrode assembly connected to a cap coupled to an upper end of the can, wherein the positive electrode tab having at least one bent portion, a negative electrode tab, and a buffer member inserted into the bent portion of the positive electrode tab. Thus, excessive bending of the positive electrode tab is prevented by the buffer member.

Claim (Index 1):
A secondary battery having improved safety, comprising:\n an electrode assembly built in a can, a positive electrode tab of the electrode assembly connected to a cap coupled to an upper end of the can, wherein the positive electrode tab includes at least one bent portion; a negative electrode tab connected to the can; and a buffer member inserted into the bent portion of the positive electrode tab.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 97.0
- Lexical Diversity: 2.0
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13293738', '14095402', '15150847', '12907375', '15747640']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8463484436847879
- 35 USC 102 Novelty (BERT): 0.481479403784642
- Combined Prediction Score: 0.8098615396947733
- Mean Citation Score: 202.453216
- Max Citation Score: 209.23602
- Similarity Product: 163.0599322543967

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test