PATENT CLAIM ANALYSIS

Application Number: 15778115
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["257", "421000"]

Abstract:
A spin current magnetization reversal element includes: a first ferromagnetic metal layer with a changeable magnetization direction, and a spin-orbit torque wiring, wherein a first direction is defined as a direction perpendicular to a surface of the first ferromagnetic metal layer, the wiring extends in a second direction intersecting the first and is bonded to a first surface of the first ferromagnetic metal layer, wherein the wiring includes a pure spin current generator which is bonded to the metal layer, and a low-resistance portion which is connected to both ends of the generator in the second direction and is formed of a material having a smaller electrical resistivity than the generator, and the generator is formed so that an area of a cross-section orthogonal to the first direction continuously and/or stepwisely increases as it recedes from a bonding surface bonded to the first ferromagnetic metal layer in the first direction.

Claim (Index 4):
The spin current magnetization reversal element according to  claim 1 ,\n wherein at least a part of a boundary between the pure spin current generator and the low-resistance portion is in contact with the first surface of the first ferromagnetic metal layer.

Metadata:
- Claim Count in Document: 36.0
- Percentile: 93.0
- Lexical Diversity: 2.43077
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15708747', '15778577', '15777894', '15642003', '15705991']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9498328058982932
- 35 USC 102 Novelty (BERT): 0.5734954368629609
- Combined Prediction Score: 0.91219906899476
- Mean Citation Score: 458.54499
- Max Citation Score: 480.80035
- Similarity Product: 396.8529503091633

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test