PATENT CLAIM ANALYSIS

Application Number: 16166735
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["429", "217000"]

Abstract:
A negative electrode material for a lithium-ion secondary battery, in which the negative electrode material includes a composite particle including a spherical graphite particle and plural graphite particles that have a compressed shape and that aggregate or are combined so as to have nonparallel orientation planes, and the negative electrode material has an R-value in a Raman measurement of from 0.03 to 0.10, and has a pore volume as obtained by mercury porosimetry of from 0.2 mL/g to 1.0 mL/g in a pore diameter range of from 0.1 μm to 8 μm.

Claim (Index 4):
The negative electrode material for a lithium-ion secondary battery according to  claim 1 , wherein of the negative electrode material has an intensity ratio (P2/P1) of a diffraction peak (P2) for a (101) plane of a rhombohedral crystal structure to a diffraction peak (P1) of a (101) plane for a hexagonal crystal structure in a Cu\u03ba\u03b1 X-ray diffraction pattern is 0.35 or less.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 97.0
- Lexical Diversity: 1.6
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15127875', '12521372', '13992388', '13001150', '15541388']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8991289655761726
- 35 USC 102 Novelty (BERT): 0.5097369095845996
- Combined Prediction Score: 0.8601897599770153
- Mean Citation Score: 283.3200080000001
- Max Citation Score: 331.73096
- Similarity Product: 327.6870461623764

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

Dataset: test