PATENT CLAIM ANALYSIS

Application Number: 15900164
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["428", "845000"]

Abstract:
The magnetic tape includes a back coating layer having a thickness equal to or smaller than 0.30 μm and including fatty acid ester, a logarithmic decrement acquired by a pendulum viscoelasticity test performed regarding a surface of the back coating layer is equal to or smaller than 0.060, a full width at half maximum of spacing distribution measured by optical interferometry regarding the surface of the back coating layer before and after performing a vacuum heating with respect to the magnetic tape is respectively greater than 0 nm and equal to or smaller than 10.0 nm, and a difference between a spacing measured by optical interferometry regarding the surface of the back coating layer after performing the vacuum heating and a spacing measured before performing the vacuum heating is greater than 0 nm and equal to or smaller than 8.0 nm.

Claim (Index 4):
The magnetic tape according to  claim 1 ,\n wherein the full width at half maximum of spacing distribution measured by optical interferometry regarding the surface of the back coating layer before performing a vacuum heating with respect to the magnetic tape is greater than 0 nm and equal to or smaller than 8.0 nm.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 2.30159
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15900160', '15625428', '15900334', '15624897', '15626832']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8715455941050568
- 35 USC 102 Novelty (BERT): 0.5407586842924197
- Combined Prediction Score: 0.8384669031237931
- Mean Citation Score: 304.075464
- Max Citation Score: 371.9703
- Similarity Product: 369.4531197932124

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