PATENT CLAIM ANALYSIS

Application Number: 15902531
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["360", "125300"]

Abstract:
A magnetic head includes a main magnetic pole, a write shield separated from the main magnetic pole by a write gap, a first side shield that is separated from the main magnetic pole by a first side gap, a second side shield that is separated from the main magnetic pole by a second side gap, a first layer that has a first magnetic relative permeability and is disposed in the write gap between the main magnetic pole and the write shield, and a second layer that has a second magnetic relative permeability and is disposed in the first side gap and the second side gap, wherein the first magnetic relative permeability is smaller than the second magnetic relative permeability.

Claim (Index 18):
The disk device according to  claim 17 , wherein\n the magnetic flux control layer includes a first control layer containing at least one element selected from the group consisting of Fe, Co, and Ni and a second control layer containing at least one element selected from the group consisting of Cu, Ag, and Au and stacked on the first control layer.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 88.0
- Lexical Diversity: 3.9375
- Patent Class: 360.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13224858', '12836415', '15267438', '14063344', '13792932']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7756534911444137
- 35 USC 102 Novelty (BERT): 0.505765251960624
- Combined Prediction Score: 0.7486646672260348
- Mean Citation Score: 277.513168
- Max Citation Score: 283.2990000000001
- Similarity Product: 215.61695914113528

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