PATENT CLAIM ANALYSIS

Application Number: 15965648
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["429", "209000"]

Abstract:
An insulating porous layer for a nonaqueous electrolyte secondary battery having excellent separator resistance is provided. The porous layer contains an inorganic filler and a resin, a central particle diameter of the inorganic filler is in a range of 0.1 μm to 11 μm, a BET specific surface area per unit area of the inorganic filler is not greater than 100 m 2 /g, and the value of formula (1) is in a range of 0.10 to 0.40: [1−T/M]  (1) In formula ( 1 ), T and M respectively represent a distance by which the insulating porous layer moves in a traverse direction or a machine direction from a starting point of measurement to a point where a critical load is obtained in a scratch test under a constant load of  0.1  N.

Claim (Index 2):
The nonaqueous electrolyte secondary battery insulating porous layer according to  claim 1 , wherein:\n a value expressed by the following formula (2) is in a range of 0.10 to 0.40:\n 1\u2212T/M \u2003\u2003(2), \n where (i) T represents a distance by which the nonaqueous electrolyte secondary battery insulating porous layer moves in the traverse direction from a starting point of measurement to a point where a critical load is obtained in a scratch test under a constant load of 0.1 N and (ii) M represents a distance by which the nonaqueous electrolyte secondary battery insulating porous layer moves in the machine direction from a starting point of measurement to a point where a critical load is obtained in the scratch test under the constant load of 0.1 N.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 1.69767
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15965608', '15627585', '15593422', '15398231', '15910354']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8975443140239204
- 35 USC 102 Novelty (BERT): 0.5108079595839928
- Combined Prediction Score: 0.8588706785799277
- Mean Citation Score: 297.991396
- Max Citation Score: 311.1204
- Similarity Product: 231.40884521384243

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

Dataset: test