PATENT CLAIM ANALYSIS

Application Number: 16092013
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["430", "078000"]

Abstract:
An electrophotographic photosensitive member ( 1 ) includes a conductive substrate ( 2 ) and a photosensitive layer ( 3 ). The photosensitive layer ( 3 ) is a single-layer photosensitive layer containing at least a charge generating material, an electron transport material, a hole transport material, and a binder resin. The electron transport material includes a naphthoquinone derivative represented by general formula (1). An amount of triboelectric charge of calcium carbonate as measured by charging the calcium carbonate through friction with the photosensitive layer ( 3 ) is at least +7 μC/g. In general formula (1), R 11  and R 12  are respectively the same as R 11  and R 12  described in the description.

Claim (Index 10):
A process cartridge comprising the electrophotographic photosensitive member according to  claim 1 .

Metadata:
- Claim Count in Document: 32.0
- Percentile: 97.0
- Lexical Diversity: 2.08065
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16302716', '15948825', '16003329', '16472178', '15668774']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7420094211566941
- 35 USC 102 Novelty (BERT): 0.4825855899968339
- Combined Prediction Score: 0.7160670380407081
- Mean Citation Score: 251.744238
- Max Citation Score: 263.28256
- Similarity Product: 257.322724313507

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