PATENT CLAIM ANALYSIS

Application Number: 15753327
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["384", "226000"]

Abstract:
A lubricating oil passage portion that constitutes a cooling portion is exposed to the outside from a casing. Lubricating oil having absorbed heat of a thrust bearing portion and a journal bearing portion is cooled in the cooling portion, when the lubricating oil moves from an upper oil chamber to a lower oil chamber while circulating by use of gravity. Thus, the circulating lubricating oil prompts cooling of the heated thrust bearing portion and journal bearing portion. Additionally, the lubricating oil passage portion of the cooling portion is provided integrally with the casing, on the radially outer side of the casing. For this reason, the cooling portion does not require long piping.

Claim (Index 4):
The vertical bearing device according to  claim 1 , wherein:\n the casing has a casing main body that constitutes an outer wall; the casing main body has a plane part that is flat in the circumferential direction; and the cooling part is provided in the plane part.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.0678
- Patent Class: 384.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15753325', '14164581', '14911256', '14209088', '14531030']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7807818759361677
- 35 USC 102 Novelty (BERT): 0.5477931084766061
- Combined Prediction Score: 0.7574829991902116
- Mean Citation Score: 275.39121600000004
- Max Citation Score: 412.5652
- Similarity Product: 256.1434515235424

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