PATENT CLAIM ANALYSIS

Application Number: 15899400
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["528", "272000"]

Abstract:
A polyarylate resin is represented by general formula (1) shown below. In general formula (1), R 1  represents a hydrogen atom or methyl group. R 2  and R 3  each represent a hydrogen atom or an alkyl group having a carbon number of at least 1 and no greater than 4. R 2  and R 3  are not the same as one another. When R 1  represents a hydrogen atom, R 2  and R 3  are not bonded to one another. When R 1  represents a methyl group, R 2  and R 3  are optionally bonded to one another to form a ring. r and s each represent a number greater than or equal to 0 and less than or equal to 49. t and u each represent a number greater than or equal to 1 and less than or equal to 50. r+s+t+u=100. r+t=s+u.

Claim (Index 9):
The electrophotographic photosensitive member according to  claim 8 , wherein\n in general formula (2), Q 1  represents a hydrogen atom or a phenyl group substituted with an alkyl group having a carbon number of at least 1 and no greater than 8, Q 2  represents an alkyl group having a carbon number of at least 1 and no greater than 8, Q 3 , Q 4 , Q 5 , Q 6 , and Q 7  each represent, independently of one another, a hydrogen atom, an alkyl group having a carbon number of at least 1 and no greater than 8, or an alkoxy group having a carbon number of at least 1 and no greater than 8, adjacent two members among Q 3 , Q 4 , Q 5 , Q 6 , and Q 7  are optionally bonded to one another to form a ring, and a represents 0 or 1, in general formula (3), Q 8 , Q 10 , Q 11 , Q 12 , Q 13 , and Q 14  each represent, independently of one another, a hydrogen atom, an alkyl group having a carbon number of at least 1 and no greater than 4, or a phenyl group, b and c each represent 0, and k represents 0 or 1, and in general formula (4), R a  and R b  each represent, independently of one another, an alkyl group having a carbon number of at least 1 and no greater than 4, m and n each represent, independently of one another, an integer of at least 0 and no greater than 2, and q represents 0.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 2.46154
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15492914', '16472178', '15247373', '15007332', '15667678']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7492789563771985
- 35 USC 102 Novelty (BERT): 0.514761653427162
- Combined Prediction Score: 0.7258272260821949
- Mean Citation Score: 288.372288
- Max Citation Score: 317.26425
- Similarity Product: 280.82303297227617

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