PATENT CLAIM ANALYSIS

Application Number: 15974187
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["430", "110200"]

Abstract:
A toner comprising a toner particle that contains a binder resin and a release agent, wherein the toner particle has a surface layer that contains an organosilicon polymer and the luminance histogram of a backscattered electron image of the toner particle has two peak values P1 and P2 and a minimum value V between P1 and P2, P2 originates from the organosilicon polymer, and the luminance giving P1 and P2 are in specific ranges, percentages for P1 and P2 are each at least 0.50%, and using the luminance Bl at V as a reference point, specific relationships are satisfied by A1, AV, and A2, where A1 is the total number of pixels at luminance from 0 to (Bl−30), AV is the total number of pixels at luminance from (Bl−29) to (Bl+29), and A2 is the total number of pixels at luminance from (Bl+30) to 255.

Claim (Index 3):
The toner according to  claim 1 , wherein the organosilicon polymer is a polymer having a structure represented by formula (RaT3) below: in the formula, Ra represents a hydrocarbon group having from 1 to 6 carbons or represents a vinyl polymer segment that contains a substructure represented by formula (i) or formula (ii), where * in formulas (i) and (ii) represents a binding segment with an element Si in the structure represented by formula (RaT3), and L in formula (ii) represents an alkylene group or an arylene group.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 93.0
- Lexical Diversity: 2.18421
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14509257', '15089218', '13988736', '15165982', '14509239']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7675650636498142
- 35 USC 102 Novelty (BERT): 0.4518095894916714
- Combined Prediction Score: 0.735989516234
- Mean Citation Score: 153.576498
- Max Citation Score: 159.16975
- Similarity Product: 133.20137406958642

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