PATENT CLAIM ANALYSIS

Application Number: 15741901
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["324", "209000"]

Abstract:
In a magnetic field analysis calculation, there is a need to consider a characteristic that a magnetic field and a flux density face in different directions from each other by a stress in a magnetic material. Therefore, a measured value of a magnetic characteristic on a condition that the magnetic field, the magnetic flux density, and a mechanical stress are parallel is used. In a method and a device for magnetic field analysis calculation, a stress magnetic anisotropy is calculated using a relation between a magnetostriction of the magnetic material, the magnetic flux density, and the stress and a relation between a magnetization curve of the magnetic material, the magnetic flux density, and the stress which are measured on a condition that the magnetic field and the stress in the magnetic material are parallel.

Claim (Index 3):
The magnetic field analysis calculation method according to  claim 1 ,\n wherein the magnetic field is a magnetic field of a rotary machine, and a cogging torque is calculated using the magnetic field.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.86275
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10767800', '11734181', '11652272', '15679497', '10539471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5818087697317799
- 35 USC 102 Novelty (BERT): 0.4740891547713373
- Combined Prediction Score: 0.5710368082357357
- Mean Citation Score: 172.51569999999995
- Max Citation Score: 187.69853
- Similarity Product: 139.16265552802622

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

Dataset: test