PATENT CLAIM ANALYSIS

Application Number: 15886965
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["430", "108600"]

Abstract:
A toner is provided, which contains a toner particle and a metal titanate particle, wherein, in a number-based particle size distribution of the metal titanate particle on the surface of the toner particle, when D10, D50 and D90 denote the particle diameter at which the cumulative value from the small particle diameter side reaches 10% by number, 50% by number and 90% by number, respectively, the D50 is at least 10 nm and not more than 90 nm, and the particle size distribution index A, which is represented by D90/D10, is at least 2.00 and not more than 10.00, and the value of storage elastic modulus G′ at 40° C. in viscoelasticity measurements of the toner is at least 1.0×10 7  Pa and not more than 1.0×10 10  Pa.

Claim (Index 2):
The toner according to  claim 1 , wherein the metal titanate particle is at least one type selected from the group consisting of a magnesium titanate particle, a calcium titanate particle and a strontium titanate particle.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 88.0
- Lexical Diversity: 2.30159
- Patent Class: 430.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14304296', '12272651', '10935130', '14364633', '12787454']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8241618668964856
- 35 USC 102 Novelty (BERT): 0.460858198454901
- Combined Prediction Score: 0.7878315000523272
- Mean Citation Score: 193.575494
- Max Citation Score: 200.0712
- Similarity Product: 172.36294173402786

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