PATENT CLAIM ANALYSIS

Application Number: 16078415
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["508", "110000"]

Abstract:
Provided is a mineral base oil having a kinematic viscosity at 40° C. of 4.0 mm 2 /s or more and less than 6.0 mm 2 /s, a kinematic viscosity at 100° C. of 1.0 mm 2 /s or more and less than 2.0 mm 2 /s, and a flash point of 140° C. or higher. A lubricating oil composition containing the mineral base oil has a high flash point while having a low viscosity and thus having excellent fuel-saving performance when used as a driving system oil and the like.

Claim (Index 8):
The mineral base oil according to  claim 7 , which is produced by further subjecting the feedstock oil obtained after the hydrogenation isomerization dewaxing process to a hydrofinishing process.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.86275
- Patent Class: 508.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12934472', '14384572', '12225764', '11637346', '12936418']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8167517379896833
- 35 USC 102 Novelty (BERT): 0.5762398006922672
- Combined Prediction Score: 0.7927005442599417
- Mean Citation Score: 273.09522400000003
- Max Citation Score: 290.20935
- Similarity Product: 171.14722547974884

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

Dataset: test