PATENT CLAIM ANALYSIS

Application Number: 15759730
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["508", "105000"]

Abstract:
The present invention provides a low-friction sliding mechanism comprising a lubricant composition on a sliding plane between a DLC-coated sliding member (A) and a sliding member (B), wherein the DLC-coated sliding member (A) is formed by coating a base material with diamond-like-carbon containing 10 atom % or less of hydrogen, the sliding member (B) includes at least one kind of material selected from the group consisting of a metal material, a non-metal material, and a metal or non-metal coated material having a surface coated with a thin film, and the lubricant composition contains a basic oil (C), PAG (D), and an acid oxygen-containing organic compound (E) with an acid number of more than 1 mgKOH/g.

Claim (Index 10):
A lubricant system comprising the low-friction sliding mechanism according to  claim 1 .

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 1.85135
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10567139', '10911744', '14383403', '14384324', '11946407']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8574110562357091
- 35 USC 102 Novelty (BERT): 0.537643406385858
- Combined Prediction Score: 0.8254342912507241
- Mean Citation Score: 195.614086
- Max Citation Score: 234.33322
- Similarity Product: 173.91149070981623

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