PATENT CLAIM ANALYSIS

Application Number: 16106856
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["430", "108700"]

Abstract:
The invention provides: an electrostatic image-developing toner external additive including granulated silica which is a granulated material of silica powders each having a primary particle size of 5 to 50 nm and a degree of hydrophobization of 50% or more, the granulated silica having a loose bulk density of 150 g/L or more; and a toner including the electrostatic image-developing toner external additive. These provide an electrostatic image-developing toner external additive excellent in handleability and workability and also capable of improving image quality, and a toner using the external additive.

Claim (Index 5):
The method for producing the electrostatic image-developing toner external additive according to  claim 3 , wherein the silicon atom-containing hydrophobizing agent is at least one member selected from organosilazane compounds, polysilazane compounds, organosilane compounds, and organopolysiloxanes.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 96.0
- Lexical Diversity: 1.76364
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15325352', '13352821', '13422801', '13562840', '14113487']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7884156783371923
- 35 USC 102 Novelty (BERT): 0.5011619389024206
- Combined Prediction Score: 0.7596903043937151
- Mean Citation Score: 238.14494800000003
- Max Citation Score: 264.33127
- Similarity Product: 186.6930691932732

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