PATENT CLAIM ANALYSIS

Application Number: 15971158
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["360", "027000"]

Abstract:
Narrow band dwell occurs when air bearings corresponding to a set of read and/or write heads within a hard disc drive remain within a fixed narrow band of one or more storage platters for an extended period of time. The air bearings displace lubricant on the storage platters and may redeposit the lubricant as droplets on the platters. The presently disclosure technology is directed to monitoring a hard disc drive for narrow band dwell, and in some implementations, implementing operations to mitigate narrow band dwell. More specifically, the presently disclosure technology may detect an overflying air-bearing slider position, apply a lubrication film displacement formula to a narrow band of the storage platter, apply a lubrication film reflow formula to one or more other narrow bands of the storage platter, and track lubrication film thickness over time in each of the narrow bands of the storage platter.

Claim (Index 14):
The hard disc drive of  claim 12 , further comprising:\n a narrow band dwell mitigator to perform one or both of a seek operation and an unloading operation when a time elapsed between seek operations exceeds a predetermined maximum value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.02597
- Patent Class: 360.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12699501', '10982488', '14506315', '14704731', '11804979']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6186477968503131
- 35 USC 102 Novelty (BERT): 0.5051619693815249
- Combined Prediction Score: 0.6072992141034342
- Mean Citation Score: 135.62091800000002
- Max Citation Score: 138.51608000000002
- Similarity Product: 78.0900127413082

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

Dataset: test