PATENT CLAIM ANALYSIS

Application Number: 15946208
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["430", "065000"]

Abstract:
There is provided an electrophotographic photosensitive member in which the variation in potential during repeated use is reduced. The electrophotographic photosensitive member is the electrophotographic photosensitive member of which an undercoat layer comprises a urethane resin and titanium oxide particles whose primary particle and secondary particle diameters are defined.

Claim (Index 1):
An electrophotographic photosensitive member comprising:\n a support; an undercoat layer on the support; and a photosensitive layer on the undercoat layer, wherein the undercoat layer contains a urethane resin as a binder resin, and a titanium oxide secondary particle which is an aggregate of titanium oxide primary particles, the number average particle diameter of the titanium oxide primary particles is 1 nm or more to 10 nm or less, and the number average particle diameter of the secondary particles of the titanium oxide is 200 nm or more to 500 nm or less.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 91.0
- Lexical Diversity: 1.41667
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14949604', '14647788', '11719817', '15016100', '12613023']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7617854112996099
- 35 USC 102 Novelty (BERT): 0.523446032680092
- Combined Prediction Score: 0.7379514734376581
- Mean Citation Score: 313.588864
- Max Citation Score: 341.4696
- Similarity Product: 277.5739439578056

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

Dataset: test