PATENT CLAIM ANALYSIS

Application Number: 15766238
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["324", "244000"]

Abstract:
A magnetic field measuring method includes: a first radial-magnetic-field measuring using a magnetic field measuring element placed at an offset position apart from the coil axis, to thereby measure, at the offset position, first radial magnetic fields along an offset axis parallel to the coil axis; a second radial-magnetic-field measuring using the magnetic field measuring element after being rotated by a set angle, to thereby measure, at the offset position, second radial magnetic fields along the offset axis; and a center-position determining determining the inter-coil center position, based on a first radial-magnetic-field characteristic that is a characteristic in a direction of the offset axis of the first radial magnetic fields, and a second radial-magnetic-field characteristic that is a characteristic in the direction of the offset axis of the second radial magnetic fields.

Claim (Index 11):
A magnetic field measuring method in which a combination coil provided with a plurality of coils having a common coil axis, or a coil provided with a shape that is up-down symmetric about a plane perpendicular to its coil axis, is used as a measuring target coil, and in which an inter-coil center position where a radial-magnetic-field distribution along the coil axis of the measuring target coil is up-down symmetric about a plane perpendicular to the coil axis, is determined,\n said magnetic field measuring method comprising: while using, as an offset axis, a direction that is parallel to the coil axis and at an offset position radially apart by a set length from the coil axis; a first radial-magnetic-field measuring using a magnetic field measuring element placed at the offset position, to thereby measure an intensity of a radial magnetic field, at the offset position; a second radial-magnetic-field measuring using the magnetic field measuring element after being rotated at the offset position by a set angle around the offset axis, to thereby measure an intensity of a radial magnetic field at the offset position, and a center-position determining measuring: a first radial-magnetic-field distribution that is a distribution along the offset axis, of intensities of radial magnetic fields of the coil that are measured such that the magnetic field measuring element is moved along the direction of the offset axis in the first radial-magnetic-field measuring; and a second radial-magnetic-field distribution that is a distribution along the offset axis, of the intensities of radial magnetic fields of the coil that are measured such that the magnetic field measuring element is moved along the direction of the offset axis in the second radial-magnetic-field measuring; to thereby determine the inter-coil center position on the basis of the first radial-magnetic-field distribution and the second radial-magnetic-field distribution.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.76923
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10214436', '13514881', '14118910', '11052832', '13771107']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5260098646824612
- 35 USC 102 Novelty (BERT): 0.4823516487909824
- Combined Prediction Score: 0.5216440430933134
- Mean Citation Score: 205.676006
- Max Citation Score: 210.07076
- Similarity Product: 160.39082310297962

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