PATENT CLAIM ANALYSIS

Application Number: 16403024
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["429", "144000"]

Abstract:
A battery includes an electrolytic solution, the electrolytic solution includes an unsaturated cyclic ester carbonate represented by the following Formula (1), where X is a divalent group in which m-number of >C=CR1R2 and n-number of >CR3R4 are bonded in any order; each of R1 to R4 is one of a hydrogen group, a halogen group, a monovalent hydrocarbon group, a monovalent halogenated hydrocarbon group, a monovalent oxygen-containing hydrocarbon group, and a monovalent halogenated oxygen-containing hydrocarbon group; any two or more of the R1 to the R4 are allowed to be bonded to one another; and m and n satisfy m≥1 and n≥0, wherein a content of the unsaturated cyclic ester carbonate in the electrolytic solution is 5 wt % or less, wherein the electrolyte solution further includes one or more of propionate, halogenated ester carbonate, dioxane, sultone, and nitrile.

Claim (Index 1):
A battery comprising:\n a cathode and an anode that are opposed to each other with a separator in between; and an electrolytic solution, wherein a layer including a polymer compound is provided at position where at least one of between the cathode and the separator, or between the anode and the separator, and the electrolytic solution includes an unsaturated cyclic ester carbonate represented by the following Formula (1), where X is a divalent group in which m-number of >C\u2550CR1R2 and n-number of >CR3R4 are bonded in any order; each of R1 to R4 is one of a hydrogen group, a halogen group, a monovalent hydrocarbon group, a monovalent halogenated hydrocarbon group, a monovalent oxygen-containing hydrocarbon group, and a monovalent halogenated oxygen-containing hydrocarbon group; any two or more of the R1 to the R4 are allowed to be bonded to one another; and m and n satisfy m\u22651 and n\u22650, wherein a content of the unsaturated cyclic ester carbonate in the electrolytic solution is 5 wt % or less, wherein the electrolyte solution further includes one or more of propionate, halogenated ester carbonate, dioxane, sultone, and nitrile.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.16216
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13856907', '13774523', '13770216', '15240255', '13711317']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9030218564839988
- 35 USC 102 Novelty (BERT): 0.5912508505087924
- Combined Prediction Score: 0.871844755886478
- Mean Citation Score: 453.16585
- Max Citation Score: 541.2230000000002
- Similarity Product: 434.8986797736288

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