PATENT CLAIM ANALYSIS

Application Number: 15919315
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["384", "110000"]

Abstract:
A fluid dynamic pressure bearing includes a conical bearing member having a conical bearing surface forming a first gap between a member constituting the rotor. A second gap connected to one end of the first gap and provided over the entire periphery of the shaft is formed between the conical bearing member and the shaft. A tapered seal portion is formed between the conical bearing member and the rotor. The conical bearing member is provided with a circulation hole that communicates the second gap and the tapered seal portion. The circulation hole communicates to another end of the first gap through a part of the tapered seal portion, so that the circulation hole and the other end of the first gap are spaced apart.

Claim (Index 6):
A spindle motor comprising the fluid dynamic bearing according to  claim 1 .

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.54902
- Patent Class: 384.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11712610', '12765122', '11583800', '13893535', '13197820']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7887919136920045
- 35 USC 102 Novelty (BERT): 0.4893770220581178
- Combined Prediction Score: 0.7588504245286158
- Mean Citation Score: 223.437264
- Max Citation Score: 230.62892
- Similarity Product: 166.7054604364777

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test