PATENT CLAIM ANALYSIS

Application Number: 16232165
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-05
Patent Classification: ["360", "055000"]

Abstract:
The magnetic tape device includes: a magnetic tape; and a servo head, in which a magnetic tape transportation speed of the magnetic tape device is equal to or lower than 18 m/sec, the servo head is a magnetic head including a tunnel magnetoresistance effect type element as a servo pattern reading element, the magnetic tape includes a non-magnetic support, and a magnetic layer including ferromagnetic powder and a binding agent on the non-magnetic support, the magnetic layer includes a servo pattern, and a coefficient of friction measured regarding a base portion of a surface of the magnetic layer is equal to or smaller than 0.30.

Claim (Index 9):
The head tracking servo method according to  claim 7 ,\n wherein a center line average surface roughness Ra measured regarding a surface of the magnetic layer is equal to or smaller than 2.8 nm.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 98.0
- Lexical Diversity: 2.15094
- Patent Class: 360.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15854329', '15854438', '15854474', '15900080', '15854410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6902213628884475
- 35 USC 102 Novelty (BERT): 0.5257069601030097
- Combined Prediction Score: 0.6737699226099038
- Mean Citation Score: 327.641484
- Max Citation Score: 330.46255
- Similarity Product: 298.96739458066816

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