PATENT CLAIM ANALYSIS

Application Number: 15982656
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["430", "058500"]

Abstract:
The present invention provides an electrophotographic photosensitive member in which a photosensitive layer has strong close adhesiveness even when used repeatedly, and a positive ghost is reduced. An undercoat layer of the electrophotographic photosensitive member contains a cured product of an electron transport material having a polymerizable functional group; a polyolefin resin having at least one group/structure selected from the group consisting of a carboxyl group, an alkoxycarbonyl group and an anhydrous carboxylic acid structure, and a substituted or unsubstituted phenyl group; and an isocyanate compound having two or more isocyanate groups.

Claim (Index 8):
The electrophotographic photosensitive member according to  claim 1 , wherein the polyolefin resin included in the undercoat layer has an amount of 0.2 mass % or more to 8.0 mass % or less of the entire undercoat layer, and\n the charge generation layer contains a phthalocyanine pigment and a resin, and a ratio between the phthalocyanine pigment and the resin (represented by phthalocyanine pigment/resin) in the charge generation layer is 1.0 or more to 3.0 or less.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.5
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14886361', '14568511', '14568047', '15077209', '15169418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8041046566840908
- 35 USC 102 Novelty (BERT): 0.5080139698034972
- Combined Prediction Score: 0.7744955879960315
- Mean Citation Score: 288.339648
- Max Citation Score: 303.25174
- Similarity Product: 232.00572427503823

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

Dataset: test