PATENT CLAIM ANALYSIS

Application Number: 15883611
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["429", "332000"]

Abstract:
The present disclosure provides a nonaqueous electrolyte solution that is used in a nonaqueous electrolyte secondary battery. The nonaqueous electrolyte solution contains a fluorinated solvent, a predetermined additive A and a predetermined additive B. A ratio (C A /C B ) of concentration C A  (mol/L) of the additive A and concentration C B  (mol/L) of the additive B lies in a range of 1 to 30.

Claim (Index 4):
A method for producing a nonaqueous electrolyte secondary battery,\n the method comprising: constructing a battery assembly by accommodating a positive electrode and a negative electrode inside a battery case, together with a nonaqueous electrolyte solution; and subjecting the battery assembly to an initial charging treatment, wherein the nonaqueous electrolyte solution accommodated in the battery assembly includes: a fluorinated solvent; an additive A represented by General Formula (I): \u2003wherein, R 1 , R 2 , and R 3  are selected, each independently, from the group consisting of hydrogen atoms, fluorine atoms, methyl groups, fluoromethyl groups and difluoromethyl groups, and X 1 and X 2  are selected, each independently, from the group consisting of hydrogen atoms and fluorine atoms, where at least one from among R I , R 2 , R 3 , X I , and X 2  is a fluorine atom or a group comprising a fluorine atom; and an additive B represented by General Formula (II): \u2003wherien, R 4  and R 5  are selected, each independently, from among halogen atoms and perfluoroalkyl groups, and A + is a cation, and wherein a ratio (C A /C B ) of concentration C A  (mol/L) of the additive A and concentration C B  (mol/L) of the additive B in the nonaqueous electrolyte solution lies in a range of 1 to 30.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.0
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14582676', '15080933', '13842473', '13619147', '14624914']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8911993308323578
- 35 USC 102 Novelty (BERT): 0.5050854054549089
- Combined Prediction Score: 0.852587938294613
- Mean Citation Score: 292.404334
- Max Citation Score: 297.031
- Similarity Product: 215.767519618094

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