PATENT CLAIM ANALYSIS

Application Number: 15950638
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["429", "061000"]

Abstract:
A top cover assembly for secondary battery, including: first and second electrode terminals; a top cover plate insulated from the first electrode terminal and electrically connected with the second electrode terminal; a contact piece attached to the top cover plate; and a thermo-deformable piece opposite to the contact piece, one end being electrically connected with the first electrode terminal, the other end being a free end; when a temperature at which the thermo-deformable piece deforms is not reached and internal pressure of the secondary battery exceeds a reference pressure, the contact piece deforms to be electrically connected with the thermo-deformable piece so that the first electrode terminal is electrically connected with the second electrode terminal, and when the temperature at which the thermo-deformable piece deforms is reached, the free end deforms away from the contact piece, and the thermo-deformable piece is kept insulated from the contact piece.

Claim (Index 11):
The secondary battery according to  claim 10 , wherein when the temperature at which the thermo-deformable piece deforms is reached, the internal pressure of the secondary battery increases, and when the internal pressure of the secondary battery exceeds the reference pressure, the contact piece deforms under the internal pressure, and a space is kept between the free end deformed and the contact piece.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 91.0
- Lexical Diversity: 2.90909
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11139050', '15599038', '15669936', '15686075', '15871463']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8848531642298877
- 35 USC 102 Novelty (BERT): 0.4973756040493407
- Combined Prediction Score: 0.846105408211833
- Mean Citation Score: 229.090412
- Max Citation Score: 259.33292
- Similarity Product: 189.4562343314552

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

Dataset: test