PATENT CLAIM ANALYSIS

Application Number: 15910354
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["429", "145000"]

Abstract:
The present invention provides a nonaqueous electrolyte secondary battery separator which is excellent in cycle characteristic. The nonaqueous electrolyte secondary battery separator includes a polyolefin porous film in which a difference between (i) a porosity calculated from a continuous image which is formed so as to extend from a surface to an inside of the polyolefin porous film in a thickness direction and in which a void part and a resin part are shown at respective two gray levels and (ii) a porosity calculated from a thickness, a weight per unit area, and a real density of the polyolefin porous film is 4% to 20%.

Claim (Index 3):
A nonaqueous electrolyte secondary battery laminated separator comprising:\n a nonaqueous electrolyte secondary battery separator recited in  claim 1 ; and an insulating porous layer.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.76923
- Patent Class: 429.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15593375', '15593422', '15910580', '15362079', '15593413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8714113184418592
- 35 USC 102 Novelty (BERT): 0.4809161541427255
- Combined Prediction Score: 0.8323618020119458
- Mean Citation Score: 245.796468
- Max Citation Score: 249.94884
- Similarity Product: 237.8459566138244

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