PATENT CLAIM ANALYSIS

Application Number: 15873139
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["430", "109200"]

Abstract:
Toner particles contain a non-crystalline polyester resin, a crystalline polyester resin, a styrene-acrylic acid-based resin, and a releasing agent. An amount of the releasing agent contained in the toner is at least 7.5% by mass and no greater than 12.5% by mass. An amount of the styrene-acrylic acid-based resin contained in the toner is at least 50 parts by mass and no greater than 100 parts by mass relative to 100 parts by mass of the releasing agent. The crystalline polyester resin includes an acrylic acid-based unit and a styrene-based unit. The styrene-acrylic acid-based resin includes an acrylic acid-based unit that has an epoxy group and a styrene-based unit. A peak top molecular weight of the toner in a differential molecular weight distribution curve is at least 8,000 and no greater than 12,000. A mass average molecular weight of the toner is at least 40,000 and no greater than 65,000.

Claim (Index 8):
The electrostatic latent image developing toner according to  claim 1 , wherein\n the crystalline polyester resin is a polymer of monomers including at least one \u03b1,\u03c9-alkanediol having a carbon number of at least 2 and no greater than 8, at least one \u03b1,\u03c9-alkane dicarboxylic acid having a carbon number of at least 4 and no greater than 10, at least one styrene-based monomer, and at least one (meth)acrylic acid.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.65574
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15780128', '15806422', '15427196', '15083805', '15605138']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7772200891345934
- 35 USC 102 Novelty (BERT): 0.5203636789554099
- Combined Prediction Score: 0.751534448116675
- Mean Citation Score: 303.0486499999999
- Max Citation Score: 330.75793
- Similarity Product: 288.33136381248835

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

Dataset: test