PATENT CLAIM ANALYSIS

Application Number: 16319932
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-08
Patent Classification: ["430", "108230"]

Abstract:
Provided is a magenta toner, which is excellent in image density, has an enhanced chargeability, and can be produced at a low cost. The magenta toner comprising a binder resin and a magenta colorant, wherein a compound A represented by the general formula (1) and a compound B represented by the general formula (2) are contained as the magenta colorant, and wherein a total content of the compound A and the compound B is from 3 to 30 parts by mass with respect to 100 parts by mass of the binder resin, and a mass ratio of the content of the compound A to the content of the compound B (compound A/compound B) is from 0.8 to 20.

Claim (Index 1):
A magenta toner comprising a binder resin and a magenta colorant,\n wherein a compound A represented by the following general formula (1) and a compound B represented by the following general formula (2) are contained as the magenta colorant, and\n wherein a total content of the compound A and the compound B is from 3 to 30 parts by mass with respect to 100 parts by mass of the binder resin, and a mass ratio of the content of the compound A to the content of the compound B (compound A/compound B) is from 0.8 to 20: \n where R 1  is a hydrogen atom, an alkyl group or an alkoxy group;\n R 2  is a hydrogen atom, a halogen atom or an alkoxy group; \n R 3  is a hydrogen atom, a halogen atom, an alkoxy group or a nitro group; \n R 4  is a hydrogen atom, a halogen atom or an alkoxy group; \n R 5  is a hydrogen atom, a halogen atom or a primary amide group (\u2014CONH 2 ); and \n R 6  is a hydrogen atom, a halogen atom, a phenylaminocarbonyl group (\u2014CONHC 6 H 5 ), a primary amide group (\u2014CONH 2 ), \u2014CONHC 6 H 4 -(p)CONH 2  or \u2014SO 2 (C 2 H 5 ) 2 , \n where R 7  and R 10  are each independently an amino group or a hydroxyl group; and\n R 8  and R 9  are each independently a hydrogen atom, a halogen atom or a phenoxy group (\u2014OC 6 H 5 ) which may be substituted or not substituted.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 2.2
- Patent Class: 430.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12469063', '12335220', '15561833', '14119430', '16327488']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7958778997024192
- 35 USC 102 Novelty (BERT): 0.5030335937672806
- Combined Prediction Score: 0.7665934691089054
- Mean Citation Score: 275.15481199999994
- Max Citation Score: 290.02295
- Similarity Product: 216.660863216716

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