PATENT CLAIM ANALYSIS

Application Number: 15755568
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["310", "012180"]

Abstract:
The invention relates to a drive system ( 1 ) with electromagnetic energy transfer. The system ( 1 ) comprises a track ( 3 ) comprising a plurality of stators ( 4 ), each stator ( 4 ) having at least one winding adapted to generate a magnetic field having a fundamental harmonic ( 8 ) and at least one further harmonic ( 9 ) when fed with an varying current, and a movable element ( 2 ) comprising a primary magnetic element ( 5 ) adapted to receive said fundamental harmonic ( 8 ) to drive said movable element ( 2 ) along said track. The system ( 1 ) is characterized in that said movable element ( 2 ) further comprises a secondary magnetic element ( 6 a - 6 c ) adapted to receive said at least one further harmonic ( 9 ) to generate power onboard of said movable element ( 2 ). The invention also relates to a linear fractional slot synchronous machine and a rotational synchronous machine.

Claim (Index 15):
A drive system for electromagnetic energy transfer, comprising:\n a movable magnetic device that is configured to move based upon an applied magnetic flux; a track defining a predetermined path along which the movable magnetic device follow based upon the applied magnetic flux, the track comprising a plurality of stators, each stator having at least one electrical winding configured to generate a magnetic field having a fundamental harmonic signal and at least one further harmonic signal when supplied with a varying current; wherein the movable magnetic device further comprises:\n a primary magnetic component configured to receive the fundamental harmonic signal and configured to drive the movable magnetic device along the track; \n a secondary magnetic component configured to receive the at least one further harmonic signal and to generate power for the movable magnetic device, wherein the at least one further harmonic is a sub harmonic signal; and \n a control unit configured to modulate a current in each of the stators to affect the at least one further harmonic such that the generation of power for the movable magnetic device is increased.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 2.52113
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10374851', '11918914', '12311774', '15245870', '12008227']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8599161016732375
- 35 USC 102 Novelty (BERT): 0.4607682453126825
- Combined Prediction Score: 0.8200013160371821
- Mean Citation Score: 166.411402
- Max Citation Score: 177.1929
- Similarity Product: 138.66903812284468

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