PATENT CLAIM ANALYSIS

Application Number: 16082153
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["318", "400210"]

Abstract:
A power conversion device may include a first inverter to which a first end of each phase winding is coupled; a second inverter to which a second end of each phase winding is coupled; a plurality of switching elements provided in the first and second inverters; a control circuit structured to perform n-phase conduction control on the first and second inverters; and a detection circuit structured to detect a failure in the switching elements. The control circuit is structured such that, when the detection circuit has detected a failure in any of the plurality of switching elements, the control circuit changes the control of the first and second inverters from the n-phase conduction control to m-phase conduction control using m phases of the n phases different from the phase of a winding coupled to the failed switching element, m being an integer not smaller than two and smaller than n.

Claim (Index 7):
The power conversion device of  claim 2 , further comprising:\n 2n or less shunt resistors, wherein the 2n or less shunt resistors are coupled between 2n or less low-side switching elements of the 2n legs of the first and second inverters, and a ground.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 97.0
- Lexical Diversity: 2.48438
- Patent Class: 318.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15751315', '13080929', '15115001', '14899051', '13962192']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6744614891367666
- 35 USC 102 Novelty (BERT): 0.4961987816151548
- Combined Prediction Score: 0.6566352183846055
- Mean Citation Score: 228.05106800000004
- Max Citation Score: 242.05971
- Similarity Product: 170.7540533595586

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