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 9):
The composition for refrigerators according to  claim 8 , wherein the refrigerant is at least one selected from the group consisting of a fluorinated hydrocarbon compound represented by the following formula (A), a saturated fluorinated hydrocarbon compound (HFC), and a natural refrigerant:\n C p O q F r R s \u2003\u2003(A) wherein: R represents Cl, Br, I, or H; p represents an integer of from 1 to 6; q represents an integer of from 0 to 2; r represents an integer of from 1 to 14; and s represents an integer of from 0 to 13, provided that in the case where q is 0, p is from 2 to 6, and the fluorinated hydrocarbon compound represented by the formula (A) has one or more carbon-carbon unsaturated bond in the molecule.

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): 0.8457047542009127
- 35 USC 102 Novelty (BERT): 0.4841095386024012
- Combined Prediction Score: 0.8095452326410616
- Mean Citation Score: 221.533912
- Max Citation Score: 235.46349
- Similarity Product: 179.84243019267262

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