PATENT CLAIM ANALYSIS

Application Number: 15758499
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["424", "401000"]

Abstract:
The present invention relates to a core-shell capsule comprising: a core comprising an oil, a solvent satisfying relational expression 1 below, and a water-insoluble polymer compound dissolved in the solvent; and a water-insoluble polymer shell enclosing the core. [Relational Expression  1] 0.01≤ C A /C B ≤100  (in relational expression 1, C A /C B  is the distribution coefficient of solvent, and when the solvent is dissolved in oil and water to reach equilibrium, C A  is the concentration of the solvent dissolved in the oil and C B  is the concentration of the solvent dissolved in water.)

Claim (Index 3):
The core-shell capsule of  claim 1 , wherein the water-insoluble polymer compound is any one or two or more selected from the group consisting of cellulose-based polymer compounds, polystyrene-based polymer compounds and acrylate-based polymer compounds.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 90.0
- Lexical Diversity: 2.13462
- Patent Class: 424.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15646478', '12219540', '14443722', '15566347', '14791255']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7515795047152766
- 35 USC 102 Novelty (BERT): 0.4602974521726936
- Combined Prediction Score: 0.7224512994610183
- Mean Citation Score: 162.42445600000005
- Max Citation Score: 173.48256999999995
- Similarity Product: 144.7894372963607

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