PATENT CLAIM ANALYSIS

Application Number: 16251348
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["324", "220000"]

Abstract:
Circumferential and axial magnetizers for a magnetic flux leakage pig. A circumferential magnetizer module for a smart pig comprises a central shaft and at least one magnet bar for inducing a magnetic field transverse to a longitudinal axis of the shaft. The magnet bar comprises at least one magnet, and a means for collapsing radially inward to the shaft. A sensor head disposed between circuit poles at each polar end of the magnet monitors magnetic flux. An axial magnetizer module comprises a central shaft and at least one magnet bar to induce a magnetic field coaxially to a longitudinal axis of the shaft. Magnets of opposite polarity are circumferentially disposed around ends of the central shaft. A sensor head disposed between circuit poles at each polar end monitors magnetic flux. The central shaft of a circumferential magnetizer or axial magnetizer may comprise a joint linking an additional smart pig module.

Claim (Index 16):
The axial magnetizer module of  claim 11 , wherein the front magnetic circuit pole and the rear magnetic circuit pole include a plurality of wear pads.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.44615
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15674973', '12572752', '12642031', '12499823', '12539663']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6334352797677597
- 35 USC 102 Novelty (BERT): 0.5666049236299021
- Combined Prediction Score: 0.6267522441539739
- Mean Citation Score: 326.672416
- Max Citation Score: 495.23242
- Similarity Product: 352.647050738461

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