PATENT CLAIM ANALYSIS

Application Number: 16080953
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["384", "114000"]

Abstract:
The purpose of the invention is to reduce bearing loss due to lubricating oil. This invention comprises: a rotary shaft ( 14 ); a journal bearing ( 22 ) that is provided to the rotary shaft ( 14 ) and that rotatably supports the rotary shaft ( 14 ); a flange part ( 17 b ) having an opposing surface part ( 17 bb ) that is arranged so as to oppose a side surface part ( 22 d ) of the journal bearing ( 22 ) with a gap (D) therebetween in the axial direction in which the rotary shaft ( 14 ) extends; and a recess part ( 22 e ) provided in the side surface part ( 22 d ) or the opposing surface part ( 17 bb ). In the projected area of the journal bearing ( 22 ) in the axial direction, the area of a section including the recess part ( 22 e ) and not forming the gap (D) is larger than the area in which the side surface part ( 22 d ) and the opposing surface part ( 17 bb ) form the gap (D).

Claim (Index 1):
A bearing device comprising:\n a rotating shaft; a journal bearing which is provided on the rotating shaft to rotatably support the rotating shaft; a disk member having a facing portion which is disposed so as to face a side surface portion of the journal bearing with a gap therebetween in an axial direction in which the rotating shaft extends; and a recessed portion which is provided in the side surface portion or the facing portion, wherein in a projected area of the journal bearing in the axial direction, an area of a portion which includes the recessed portion and does not form the gap is larger than an area which forms the gap by the side surface portion and the facing portion.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 96.0
- Lexical Diversity: 3.01449
- Patent Class: 384.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16078243', '15546819', '12697678', '14164581', '14348020']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7633572819996151
- 35 USC 102 Novelty (BERT): 0.5115875282408734
- Combined Prediction Score: 0.7381803066237409
- Mean Citation Score: 257.61842600000006
- Max Citation Score: 288.51404
- Similarity Product: 214.1263722262168

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