PATENT CLAIM ANALYSIS

Application Number: 16184312
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["360", "055000"]

Abstract:
The magnetic tape device includes a TMR head (servo head); and a magnetic tape, in which a magnetic layer of the magnetic tape includes fatty acid ester, Ra measured regarding a surface of the magnetic layer is equal to or smaller than 2.0 nm, full widths at half maximum of spacing distribution measured by optical interferometry regarding a surface of the magnetic layer before and after performing a vacuum heating with respect to the magnetic tape are greater than 0 nm and equal to or smaller than 7.0 nm, a difference between spacings before and after the vacuum heating is greater than 0 nm and equal to or smaller than 8.0 nm, and ΔSFD (=SFD 25° C. −SFD −#° C. ) in a longitudinal direction of the magnetic tape is equal to or smaller than 0.50.

Claim (Index 4):
The magnetic tape device according to  claim 1 ,\n wherein the difference S after \u2212S before  is 2.0 nm to 8.0 nm.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 98.0
- Lexical Diversity: 2.08451
- Patent Class: 360.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15920563', '15920533', '15854506', '15920635', '15920517']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7186514776584951
- 35 USC 102 Novelty (BERT): 0.5981892009406583
- Combined Prediction Score: 0.7066052499867115
- Mean Citation Score: 434.166554
- Max Citation Score: 487.6848
- Similarity Product: 481.8796320842744

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