PATENT CLAIM ANALYSIS

Application Number: 15986230
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-06
Patent Classification: ["430", "108600"]

Abstract:
A white toner for electrostatic image development includes white toner particles containing a binder resin and a white pigment. When in a circularity distribution of the white pigment determined by sectional observation of the white toner particles, the cumulative 10% circularity from the smaller side is C10, and the cumulative 50% circularity is C50, the following formula (1) and formula (2) are satisfied. 0.900≤ C 50≤1.000   Formula (1) 1.00≤ C 50/ C 10≤1.13   Formula (2)

Claim (Index 3):
The white toner for electrostatic image development according to  claim 1 , wherein when in sectional observation of the white toner particles, the average value of the areas of Voronoi polygons generated by Voronoi division of the white pigment using the centers of gravity of the white pigment as generatrices is Sa (\u03bcm 2 ), and a standard deviation is Ssd (\u03bcm 2 ), the white toner satisfies the following formula (3) and formula (4),\n 0.150\u2264Sa\u22640.350 \u2003\u2003Formula (3) Ssd\u22640.250. \u2003\u2003Formula (4)

Metadata:
- Claim Count in Document: 26.0
- Percentile: 93.0
- Lexical Diversity: 1.73077
- Patent Class: 430.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15063930', '12780529', '15784772', '15493718', '15587493']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7783227791299693
- 35 USC 102 Novelty (BERT): 0.4860122850290959
- Combined Prediction Score: 0.7490917297198819
- Mean Citation Score: 203.388986
- Max Citation Score: 211.54156
- Similarity Product: 151.24343408586262

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