PATENT CLAIM ANALYSIS

Application Number: 15860239
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["310", "156070"]

Abstract:
A permanent magnet electric machine (PM machine) includes a rotor with rotatable magnets and a stator defining an air gap with the rotor. An actuator rotates the rotatable magnets at predetermined operating points through an angular distance sufficient for changing magnetic pole orientations of the rotatable magnets, and thus modifies magnetic flux linkage with stator windings across the air gap. Fixed magnets may be arranged around a circumference of the rotor. The actuator may be actively or passively driven. Flux-shunting elements are optionally disposed in the rotor to further modify the flux linkage. A gear set connected to torque transfer elements may be driven by the actuator to rotate the rotatable magnets. A vehicle includes drive wheels, a transmission, and the PM machine. A method controls magnetic flux linkage in the PM machine noted above.

Claim (Index 15):
The vehicle of  claim 11 , further comprising: a controller in communication with the actuator, wherein an actuator is configured to actively rotate the rotatable magnets in response to a control signal from the controller.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 86.0
- Lexical Diversity: 1.82716
- Patent Class: 310.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15860234', '13309428', '12905834', '13076274', '14147874']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8781263939154655
- 35 USC 102 Novelty (BERT): 0.5290483054552615
- Combined Prediction Score: 0.8432185850694452
- Mean Citation Score: 294.339624
- Max Citation Score: 383.44705
- Similarity Product: 322.46578944725394

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