PATENT CLAIM ANALYSIS

Application Number: 15910096
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["429", "140000"]

Abstract:
The present invention provides a nonaqueous electrolyte secondary battery separator that makes it possible to provide a nonaqueous electrolyte secondary battery having a low electrode resistance changing rate after a first charge and discharge of the nonaqueous electrolyte secondary battery. The nonaqueous electrolyte secondary battery separator includes a polyolefin porous film, wherein a magnitude of a slope of a tangent in a region I of an ultrasonic attenuation rate curve of the nonaqueous electrolyte secondary battery separator immersed in an electrolyte is not less than 3600 mV/s to not more than 9000 mV/s.

Claim (Index 6):
A nonaqueous electrolyte secondary battery comprising:\n a nonaqueous electrolyte secondary battery laminated separator recited in  claim 2 .

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 1.74545
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15910580', '15593422', '15910354', '15593413', '15362079']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8675905347275963
- 35 USC 102 Novelty (BERT): 0.4770247086610429
- Combined Prediction Score: 0.8285339521209409
- Mean Citation Score: 252.06281400000003
- Max Citation Score: 267.36163
- Similarity Product: 264.64894119006163

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