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 3):
The method as set forth in  claim 2 , wherein:\n the inspection probe includes\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 and \n an eddy current flaw sensor which (i) is provided on part of a magnet provided at a center portion of the Halbach array of the plurality of magnets, which part is located on the counter surface facing the magnetic member and (ii) carries out the eddy current test; and \n the magnetic sensor 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 the magnetic sensor 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: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12336585', '13381347', '14423626', '13509781', '15015027']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.604672296773352
- 35 USC 102 Novelty (BERT): 0.4668347658530825
- Combined Prediction Score: 0.590888543681325
- Mean Citation Score: 181.295272
- Max Citation Score: 187.99216
- Similarity Product: 148.52639388011934

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