PATENT CLAIM ANALYSIS

Application Number: 16168891
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["429", "247000"]

Abstract:
The present invention provides a nonaqueous electrolyte secondary battery including a porous layer which includes an organic filler in which Na element, Al element, and/or K element are contained, a total amount of the Na element, the Al element, and the K element contained falling within a certain range. The nonaqueous electrolyte secondary battery porous layer allows the nonaqueous electrolyte secondary battery to have an excellent battery capacity recovery rate after storage at a constant-voltage charge at a high temperature.

Claim (Index 3):
The nonaqueous electrolyte secondary battery porous layer as set forth in  claim 2 , wherein\n the binder resin is at least one resin selected from the group consisting of a polyolefin, a (meth)acrylate-based resin, a fluorine-containing resin, a polyamide-based resin, a polyester-based resin, and a water-soluble polymer.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 97.0
- Lexical Diversity: 1.74
- Patent Class: 429.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15302057', '15965648', '15965608', '15593422', '15357708']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.888668448201472
- 35 USC 102 Novelty (BERT): 0.4934572284341696
- Combined Prediction Score: 0.8491473262247418
- Mean Citation Score: 257.986234
- Max Citation Score: 270.77988
- Similarity Product: 235.4961519450474

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

Dataset: test