PATENT CLAIM ANALYSIS

Application Number: 15960117
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["430", "059400"]

Abstract:
An electrophotographic photosensitive member includes, in this order, a support, a charge generating layer having a thickness of more than 200 nm and containing a hydroxygallium phthalocyanine pigment or a chlorogallium phthalocyanine pigment as a charge generating material, and a charge transport layer containing a charge transporting material. The charge generating material satisfies a requirement for a specific parameter.

Claim (Index 4):
An electrophotographic photosensitive member comprising, in this order:\n a support; a charge generating layer having a thickness of more than 200 nm and containing a chlorogallium phthalocyanine pigment as a charge generating material; and a charge transport layer containing a charge transporting material, wherein the chlorogallium phthalocyanine pigment exhibits a CuK\u03b1 X-ray diffraction spectrum having peaks at Bragg angles 2\u03b8\u00b10.2\u00b0 of 7.4\u00b0, 16.6\u00b0, 25.5\u00b0, and 28.4\u00b0 and satisfies a requirement that parameter A represented by the following equation (1) is 1.10 or less: A = \u03b2 1 \ue89e cos \ue89e \ue89e \u03b8 1 \u03b2 2 \ue89e cos \ue89e \ue89e \u03b8 2 ( 1 ) wherein \u03b8 1  and \u03b2 1  respectively represent the angle and the integral width of the peak at the Bragg angle 2\u03b8\u00b10.2\u00b0 of 7.4\u00b0, and \u03b8 2  and \u03b2 2  respectively represent the angle and the integral width of the peak at the Bragg angle 2\u03b8\u00b10.2\u00b0 of 28.4\u00b0.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.66667
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14356576', '10928556', '14101292', '12989403', '14693081']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7911736013087635
- 35 USC 102 Novelty (BERT): 0.5084646450335845
- Combined Prediction Score: 0.7629027056812456
- Mean Citation Score: 302.263188
- Max Citation Score: 310.92752
- Similarity Product: 234.2404779351235

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