PATENT CLAIM ANALYSIS

Application Number: 15907317
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-07
Patent Classification: ["429", "231500"]

Abstract:
A decomposition reaction of an electrolyte solution and the like caused as a side reaction of charge and discharge is minimized in repeated charge and discharge of a lithium ion battery or a lithium ion capacitor, and thus the lithium ion battery or the lithium ion capacitor can have long-term cycle performance. A negative electrode for a power storage device includes a negative electrode current collector and a negative electrode active material layer which includes a plurality of particles of a negative electrode active material. Each of the particles of the negative electrode active material has an inorganic compound film, containing a first inorganic compound on part of its surface. The negative electrode active material layer has a film in contact with an exposed part of the negative electrode active material and part of the inorganic compound film. The film contains an organic compound and a second inorganic compound.

Claim (Index 22):
The power storage device according to  claim 16 , wherein the metal oxide is an oxide of any one of aluminum, titanium, niobium, vanadium, tantalum, tungsten, zirconium, molybdenum, hafnium, chromium, and silicon.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 2.36364
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15618460', '14859703', '15285725', '13898509', '15200015']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8946471516796182
- 35 USC 102 Novelty (BERT): 0.5430529248804737
- Combined Prediction Score: 0.8594877289997037
- Mean Citation Score: 371.167284
- Max Citation Score: 395.03192
- Similarity Product: 312.7963370259905

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

Dataset: test