PATENT CLAIM ANALYSIS

Application Number: 15744700
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["324", "220000"]

Abstract:
The present invention quickly carries out quantitative evaluation of a defect of a magnetic member. An inspection probe ( 100 ), which includes: a third magnet ( 4 ) polarized in a direction intersecting a counter surface facing a magnetic member; a Hall element ( 11 ) that detects a density of a magnetic flux passing through the third magnet ( 4 ) and the magnetic member, is used to apply, to an output signal from the Hall element ( 11 ), an evaluation algorithm which is selected according to whether a defective surface is a front surface or a back surface.

Claim (Index 14):
An inspection probe which inspects a defect of a magnetic member, comprising:\n a plurality of magnets provided so as to form a Halbach array along a counter surface of the inspection probe, which counter surface faces the magnetic member; an eddy current flaw sensor provided at a center portion of the Halbach array of the plurality of magnets; and a magnetic sensor which (i) is provided on a magnetic circuit formed by the magnetic member and a magnet that is provided at an end part of the Halbach array of the plurality of magnets and (ii) detects a density of a magnetic flux flowing through the magnetic circuit.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.77419
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12336585', '13381347', '14423626', '13509781', '15015027']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5769681330712185
- 35 USC 102 Novelty (BERT): 0.4604166490058623
- Combined Prediction Score: 0.5653129846646829
- Mean Citation Score: 181.295272
- Max Citation Score: 187.99216
- Similarity Product: 153.99228212140085

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

Dataset: test