PATENT CLAIM ANALYSIS

Application Number: 15904527
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["430", "059600"]

Abstract:
A polyarylate resin includes at least one type of repeating unit represented by a general formula (1), at least one type of repeating unit represented by a general formula (2), and a terminal group represented by a general formula (3). R 1 , R 2 , R 3 , and R 4  each represent, independently of one another, a hydrogen atom or a methyl group. R 5  and R 6  each represent, independently of each other, a hydrogen atom or a C 1-4  alkyl group. R 5  and R 6  may bond together to represent a C 5-7  cycloalkylidene group. X 1  represents a divalent group represented by a chemical formula (2A), (2B), (2C), or (2D) with the proviso that when only one type of repeating unit represented by the general formula (2) is included, X 1  does not represent a divalent group represented by the chemical formula (2D). R f  represents a chain aliphatic group having at least one fluoro group.

Claim (Index 15):
The electrophotographic photosensitive member according to  claim 13 , wherein\n the hole transport material includes a compound represented by a chemical formula (HTM-1), (HTM-2), (HTM-3), (HTM-4), (HTM-5), (HTM-6), (HTM-7), (HTM-8), or (HTM-9).

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.76056
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15899400', '15195319', '15345726', '15492914', '15247373']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7972630367059955
- 35 USC 102 Novelty (BERT): 0.5082245502218635
- Combined Prediction Score: 0.7683591880575824
- Mean Citation Score: 270.44932400000005
- Max Citation Score: 304.27576
- Similarity Product: 235.7679489903116

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