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 12):
The circuit of  claim 11  wherein the control circuit comprises:\n an AC polarity detector to output a polarity signal; \n a Hall effect device to output a Hall effect signal; and \n a motor controller to receive the polarity signal and the Hall effect signal and close one or more power switches based on a value of the polarity signal and a value of Hall effect signal.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.97619
- Patent Class: 318.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14821137', '15010867', '15010874', '14991683', '15894848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7253802227729524
- 35 USC 102 Novelty (BERT): 0.5436343795748116
- Combined Prediction Score: 0.7072056384531384
- Mean Citation Score: 387.147824
- Max Citation Score: 393.4456
- Similarity Product: 251.06820142478944

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