PATENT CLAIM ANALYSIS

Application Number: 16063883
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["252", "068000"]

Abstract:
A refrigerator oil according to one embodiment of the present invention contains: a base oil containing an oxygen-containing organic compound; a polyphosphate ester compound; and a benzotriazole compound.

Claim (Index 9):
The refrigerator oil according to  claim 1 , wherein:\n the benzotriazole compound is at least one selected from the group consisting of compounds represented by the following general formulae (7) to (9): R 11  represents a straight-chain or branched alkyl group having 1 to 4 carbon atoms, a represents an integer of from 1 to 3, and in the case where plural groups represented by R 11  are present, the groups may be the same as or different from each other, and in the formula (9); R 12  represents a straight-chain or branched alkyl group having 1 to 4 carbon atoms, b represents an integer of from 0 to 3; R 13  represents a methylene group or an ethylene group; and R 14  and R 15  each independently represent a hydrogen atom or a straight-chain or branched alkyl group having 1 to 18 carbon atoms.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 1.23077
- Patent Class: 252.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15506121', '13960185', '15555896', '14916128', '12443500']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8481680021662557
- 35 USC 102 Novelty (BERT): 0.4938363814721892
- Combined Prediction Score: 0.812734840096849
- Mean Citation Score: 235.013028
- Max Citation Score: 261.57077000000004
- Similarity Product: 195.0836010353709

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