PATENT CLAIM ANALYSIS

Application Number: 16086780
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-02
Patent Classification: ["428", "402000"]

Abstract:
An object of the present invention is to provide zirconium oxide nanoparticles that have excellent dispersibility in a polar solvent and are capable of increasing a core concentration in a dispersion liquid. Zirconium oxide nanoparticles according to the present invention are coated with at least one compound selected from the group consisting of R 1 —COOH, (R 1 O) 3-n —P(O)—(OH) n , (R 1 ) 3-n —P(O)—(OH) n , (R 1 O)—S(O)(O)—(OH), R 1 —S(O)(O)—(OH), and (R 1 ) 4-m —Si(R 4 ) m , wherein R 1  represents a group comprising a carbon atom and at least one element selected from the group consisting of an oxygen atom, a nitrogen atom, and a sulfur atom, and having the total number of carbon atoms, oxygen atoms, nitrogen atoms, and sulfur atoms of 8 or less; R 4  represents a halogen atom or —OR 2 , and R 2  represents a hydrogen atom or an alkyl group; and n represents 1 or 2, and m represents an integer of 1 to 3.

Claim (Index 6):
The zirconium oxide nanoparticles according to  claim 1 , wherein R 1  has a Hansen solubility parameter (HSP) distance to ethanol of 0 (MPa) 1/2  or more and 20 (MPa) 1/2  or less.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 97.0
- Lexical Diversity: 2.75904
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15113215', '15126799', '15769178', '10552183', '13991578']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9031732365502294
- 35 USC 102 Novelty (BERT): 0.5001772946872123
- Combined Prediction Score: 0.8628736423639277
- Mean Citation Score: 200.041326
- Max Citation Score: 224.03102
- Similarity Product: 145.0761713565016

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