PATENT CLAIM ANALYSIS

Application Number: 15754408
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["208", "060000"]

Abstract:
A method for producing a base oil for lubricant oils comprising: a first step of hydrocracking a petroleum slack wax having a content percentage of a heavy matter having 30 or more carbon atoms of 80% by mass or more and a content percentage of an oil of 15% by mass or less so that a crack per mass of the heavy matter is 5 to 30% by mass to obtain a hydrocracked oil comprising the heavy matter and a hydrocracked product thereof; and a second step of obtaining the base oil for lubricant oils from the hydrocracked oil.

Claim (Index 7):
The method according to  claim 1 , wherein\n the hydrocracking comprises contacting the petroleum slack wax with a hydrocracking catalyst in the presence of hydrogen to hydrocrack the petroleum slack wax, and the hydrocracking catalyst contains a porous inorganic oxide comprising 2 or more elements selected from the group consisting of aluminium, silicon, zirconium, boron, titanium and magnesium and at least 1 active metal selected from elements belonging to the Group 6, 8, 9 and 10 in the periodic table supported on the porous inorganic oxide.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 1.98113
- Patent Class: 208.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14766839', '14388338', '13140144', '14388377', '14388525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7792344098656941
- 35 USC 102 Novelty (BERT): 0.616027966170913
- Combined Prediction Score: 0.762913765496216
- Mean Citation Score: 436.122148
- Max Citation Score: 547.8803
- Similarity Product: 484.00465397858034

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