PATENT CLAIM ANALYSIS

Application Number: 15870457
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["429", "332000"]

Abstract:
The present teaching provides a non-aqueous electrolyte secondary battery provided with a non-aqueous electrolyte solution having a composition able to achieve high battery performance even in an extremely low temperature region (for example, −30° C. or lower). The non-aqueous electrolyte solution disclosed herein contains, as non-aqueous solvents, ethylene carbonate (EC), propylene carbonate (PC), dimethyl carbonate (DMC), ethyl methyl carbonate (EMC) and ethyl propionate (EP), and when the total volume of the non-aqueous solvents is 100 vol. %, the content of EC is 20 to 30 vol. %, the content of PC is 5 to 10 vol. %, the content of EP is 5 to 10 vol. %, and the content of DMC+EMC is 50 to 70 vol. %.

Claim (Index 3):
The non-aqueous electrolyte secondary battery according to  claim 1 , wherein the non-aqueous electrolyte solution has a freezing point of lower than \u221240\u00b0 C.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.08451
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11505488', '13412029', '14241033', '10716812', '14684522']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8816733595147653
- 35 USC 102 Novelty (BERT): 0.4910398859429327
- Combined Prediction Score: 0.8426100121575821
- Mean Citation Score: 207.428538
- Max Citation Score: 217.0293
- Similarity Product: 147.84318515893222

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

Dataset: test