PATENT CLAIM ANALYSIS

Application Number: 15942183
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["073", "862333"]

Abstract:
A low-cost magnetostrictive torque sensor having a high sensitivity is obtained. A torque sensor  10  includes a substrate  12,  a magnetostrictive portion  26,  a magnetostrictive portion  28,  a detection coil  18 a,  a detection coil  18 b,  a detection circuit  48,  and a detection circuit  50.  The substrate  12  has a tubular shape. Each of the magnetostrictive portions  26  and  28  is constituted by a plating film and disposed on the outer peripheral surface of the substrate  12.  The detection coil  18 a  generates a magnetic flux passing through the magnetostrictive portion  26.  The detection coil  18 b  generates a magnetic flux passing through the magnetostrictive portion  28.  Each of the detection circuits  48  and  50  detects a potential between the detection coil  18 a  and the detection coil  18 b.

Claim (Index 4):
The magnetostrictive torque sensor of  claim 1 , wherein\n each of the first coil and the second coil is disposed coaxially with the substrate, the magnetic flux generated by the first coil and passing through the first magnetostrictive portion and the magnetic flux generated by the second coil and passing through the second magnetostrictive portion flow in one way along an axis of the substrate, and in a direction along the axis, a distance between the first coil and the second coil is smaller than each of a length of the first coil and a length of the second coil.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.66667
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14263217', '12406354', '12448247', '11797553', '15941638']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7308969349831893
- 35 USC 102 Novelty (BERT): 0.4893979951217431
- Combined Prediction Score: 0.7067470409970447
- Mean Citation Score: 215.36535000000003
- Max Citation Score: 248.5836
- Similarity Product: 203.1639441784144

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