PATENT CLAIM ANALYSIS

Application Number: 15940956
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["318", "400260"]

Abstract:
A multispeed alternating current (AC) machine circuit is for an AC power source having a first side and a second side. The AC machine circuit includes two or more pairs of power switches, one or more windings, and a control circuit to close one pair of power switches to cause current to flow from a first side of the AC power source, through the one or more windings, to the second side of the AC power source and to close the other pair of power switches to cause current to flow from the second side of the AC power source, through the one or more windings, to the first side of the AC power source.

Claim (Index 1):
A circuit for a machine having alternating current (AC) power source having a first side (L 1 ) and a second side (L 2 ), the circuit comprising:\n a winding with a start side and an end side; a first power switch connected between the first side and the winding start side; a second power switch connected between the second side and the winding start side; a third power switch connected between the first side and the winding end side; a fourth power switch connected between the second side and the winding end side; and a control circuit to:\n close the first power switch and the fourth power switch and open the second power switch and the third power switch to cause current to flow from the first side to the second side; or \n close the second power switch and the third power switch and open the first power switch and the fourth power switch to cause current to flow from the second side to the first side.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.97619
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14821137', '15010867', '15010874', '14991683', '15894848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7000298985293993
- 35 USC 102 Novelty (BERT): 0.5427101538298214
- Combined Prediction Score: 0.6842979240594416
- Mean Citation Score: 387.147824
- Max Citation Score: 393.4456
- Similarity Product: 283.21074766392707

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test