PATENT CLAIM ANALYSIS

Application Number: 16208344
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["702", "058000"]

Abstract:
An example fault detection circuit includes: a positive sequence voltage calculator to calculate a positive sequence voltage value for a three-phase motor; a positive sequence current calculator to calculate a positive sequence current value for the three-phase motor; an interpolator to calculate an expected negative sequence voltage value based on the positive sequence voltage value, the positive sequence current value, and measured characteristics of the three-phase motor; a negative sequence voltage calculator to calculate a measured negative sequence voltage value for the three-phase motor; and a fault detector to detect that a winding fault exists in the three-phase motor when a difference between the expected negative sequence voltage value and the measured negative sequence voltage value satisfies a threshold.

Claim (Index 16):
The fault detection circuit of  claim 1 , wherein the measured characteristics of the three-phase motor are training data stored in a baseline table.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 98.0
- Lexical Diversity: 2.88636
- Patent Class: 702.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14755069', '14230260', '12513531', '12805840', '12698221']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1880300841347369
- 35 USC 102 Novelty (BERT): 0.6392962748925226
- Combined Prediction Score: 0.2331567032105155
- Mean Citation Score: 314.820208
- Max Citation Score: 648.1219
- Similarity Product: 538.2025054098725

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test