PATENT CLAIM ANALYSIS

Application Number: 16368121
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["430", "058050"]

Abstract:
The present invention aims to provide an electrophotographic photoreceptor including a charge transport layer and being excellent in electrical properties and adhesiveness while exhibiting sufficient abrasion resistance indispensable for prolonging the life, and an electrophotographic photoreceptor cartridge and an image forming apparatus including the electrophotographic photoreceptor, which is an electrophotographic photoreceptor including a charge transport layer including at least two layers, wherein an elastic deformation ratio of a binder resin contained in a first charge transport layer which is an outermost layer and an elastic deformation ratio of a binder resin contained in a second charge transport layer satisfy a predetermined relationship.

Claim (Index 1):
An electrophotographic photoreceptor comprising:\n a conductive support; and at least a charge generation layer and a charge transport layer on the conductive support, wherein the charge transport layer includes at least two layers of a first charge transport layer which is an outermost layer and a second charge transport layer which is in contact with the first charge transport layer, when an elastic deformation ratio of a binder resin A contained in the first charge transport layer is T1(%) and an elastic deformation ratio of a binder resin B contained in the second charge transport layer is T2(%), a relationship of {0\u2264(T1\u2212T2)\u22644} is satisfied, and the first charge transport layer contains a charge transport material \u03b1 having a molecular weight of 600 or more.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 99.0
- Lexical Diversity: 1.85965
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15622843', '14452852', '15376941', '15211386', '14869364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7691860182489062
- 35 USC 102 Novelty (BERT): 0.4929691074746319
- Combined Prediction Score: 0.7415643271714788
- Mean Citation Score: 237.21172400000003
- Max Citation Score: 246.21332
- Similarity Product: 176.13123048325062

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

Dataset: test