PATENT CLAIM ANALYSIS

Application Number: 16014343
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["429", "221000"]

Abstract:
A lithium ion secondary battery in which the positive electrode active material is predominantly composed of olivine type lithium phosphorus oxide, the positive electrode contains a binder predominantly composed of a resin containing polyamic acid and polyimide, and a carbon material is contained in the positive electrode as a conductive agent. A ratio A/B of a peak intensity A of an aromatic ring to a peak intensity B of an imide ring of the positive electrode by FTIR is 0.20 or more.

Claim (Index 7):
The method for producing a lithium ion secondary battery according to  claim 6 , wherein the olivine type lithium phosphorus oxide is lithium iron phosphate.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 94.0
- Lexical Diversity: 1.68627
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13925332', '15409566', '14399894', '10333826', '13602350']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8871961310598396
- 35 USC 102 Novelty (BERT): 0.4798336714311796
- Combined Prediction Score: 0.8464598850969737
- Mean Citation Score: 219.972108
- Max Citation Score: 222.02164
- Similarity Product: 174.2601953427553

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