PATENT CLAIM ANALYSIS

Application Number: 15912927
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["360", "125300"]

Abstract:
According to one embodiment, a magnetic head includes a magnetic pole, a first shield, and a stacked body provided between the magnetic pole and the first shield. The stacked body includes a first layer, the first layer being nonmagnetic, a second layer provided between the first layer and the first shield, the second layer being nonmagnetic, and a third layer contacting the first layer and the second layer, being provided between the first layer and the second layer, and being electrically connected to the first layer and the second layer. The third layer includes a first magnetic region, and a second magnetic region contacting the first magnetic region and being provided between the first magnetic region and the second layer. A second saturation magnetization of the second magnetic region is higher than a first saturation magnetization of the first magnetic region.

Claim (Index 1):
A magnetic head, comprising:\n a magnetic pole; a first shield; and a stacked body provided between the magnetic pole and the first shield, the stacked body including\n a first layer, the first layer being nonmagnetic, \n a second layer provided between the first layer and the first shield, the second layer being nonmagnetic, and \n a third layer contacting the first layer and the second layer, being provided between the first layer and the second layer, and being electrically connected to the first layer and the second layer, \n the third layer including\n a first magnetic region, and \n a second magnetic region contacting the first magnetic region and being provided between the first magnetic region and the second layer, \n a second saturation magnetization of the second magnetic region being higher than a first saturation magnetization of the first magnetic region.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 4.30556
- Patent Class: 360.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15913288', '15262081', '15442312', '15703089', '12737691']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7244065960620515
- 35 USC 102 Novelty (BERT): 0.4798568668477014
- Combined Prediction Score: 0.6999516231406164
- Mean Citation Score: 207.873954
- Max Citation Score: 233.33987
- Similarity Product: 200.71692275941675

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