PATENT CLAIM ANALYSIS

Application Number: 16050544
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["429", "188000"]

Abstract:
Provided is a lithium secondary cell which has high capacity, suppresses deterioration in capacity and improves cycle characteristics particularly when used in high-temperature environments and has long lifespan. Provided is a lithium secondary cell including a positive electrode active material layer containing a positive electrode active material, a negative electrode active material layer containing a negative electrode active material and an electrolytic solution for immersing the positive and negative electrode active material layers, wherein the electrolytic solution contains at least one certain ester compound.

Claim (Index 2):
The lithium secondary cell according to  claim 1 , wherein the negative electrode active material layer comprises a carbon-based material.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.81633
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14127145', '13830446', '14383816', '13153659', '12388580']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8807803915442625
- 35 USC 102 Novelty (BERT): 0.4722423200038493
- Combined Prediction Score: 0.8399265843902212
- Mean Citation Score: 195.663988
- Max Citation Score: 211.42703
- Similarity Product: 173.80872643885257

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