PATENT CLAIM ANALYSIS

Application Number: 15751047
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["252", "067000"]

Abstract:
The refrigerator oil of the present invention contains an oxygen-containing base oil and a viscosity index improver, and has a viscosity index (VI) of 200 or more and a volume resistivity of 1×10 9  Ωm or more.

Claim (Index 3):
The refrigerator oil according to  claim 1 , wherein the oxygen-containing base oil is at least one selected from the group consisting of an aliphatic monoester, an aliphatic diester, an aliphatic triester, an aliphatic polyol ester, an aliphatic monoether, an aliphatic diether, an aliphatic triether, an aliphatic tetraether, and a polyvinyl ether.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 88.0
- Lexical Diversity: 1.36667
- Patent Class: 252.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15524014', '14916128', '15776185', '12443500', '12443486']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8465802509416906
- 35 USC 102 Novelty (BERT): 0.4768694050785738
- Combined Prediction Score: 0.8096091663553789
- Mean Citation Score: 221.533912
- Max Citation Score: 235.46349
- Similarity Product: 195.9492616592628

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test