PATENT CLAIM ANALYSIS

Application Number: 16077922
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["252", "067000"]

Abstract:
The present invention provides a refrigerating machine oil comprising, as a base oil, at least one oxygen-containing oil having a carbon/oxygen molar ratio of 2.5 or more and 7.5 or less, and the refrigerating machine oil being used with a 1-chloro-2,3,3,3-tetrafluoropropene refrigerant.

Claim (Index 6):
A working fluid composition for a refrigerating machine comprising:\n a refrigerating machine oil comprising, as a base oil, at least one oxygen-containing oil having a carbon/oxygen molar ratio of 2.5 or more and 7.5 or less, and a 1-chloro-2,3,3,3-tetrafluoropropene refrigerant.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 96.0
- Lexical Diversity: 1.35294
- Patent Class: 252.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15791751', '13392317', '14387079', '15554341', '15554128']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8142415572406992
- 35 USC 102 Novelty (BERT): 0.4861585114939948
- Combined Prediction Score: 0.7814332526660288
- Mean Citation Score: 242.969126
- Max Citation Score: 249.49306
- Similarity Product: 197.35888690903903

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

Dataset: test