PATENT CLAIM ANALYSIS

Application Number: 15892998
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["430", "110100"]

Abstract:
An electrostatic charge image developer includes: a toner that includes toner particles which contain a polyester resin and a styrene (meth)acrylic resin and form a sea-island structure which includes a sea portion containing the polyester resin and an island portion containing the styrene (meth)acrylic resin on a surface of the toner particle, and has an exposure rate of the styrene (meth)acrylic resin in a range of from about 5 atom % to about 20 atom %; and an external additive, and a carrier whose fluidity and bulk density under environment of a temperature of 25° C. and a humidity of 50% satisfy Expression: 65.0≤fluidity×bulk density≤72.5.

Claim (Index 13):
The electrostatic charge image developer according to  claim 1 ,\n wherein an average roughness Ra of the carrier surface is from about 0.20 \u03bcm to about 0.25 \u03bcm.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 88.0
- Lexical Diversity: 1.80597
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14476163', '14617316', '14613785', '14457548', '14600726']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7587325687299367
- 35 USC 102 Novelty (BERT): 0.503342244899596
- Combined Prediction Score: 0.7331935363469027
- Mean Citation Score: 242.93538200000003
- Max Citation Score: 259.0675
- Similarity Product: 192.8464407254756

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