PATENT CLAIM ANALYSIS

Application Number: 15767200
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-04
Patent Classification: ["363", "037000"]

Abstract:
A boosting operation of a converter and the intermittent energization operation of an inverter are optimally performed in accordant with input or output. The power converter includes the converter capable of boosting a DC voltage outputted by switching operation alternately performing shorting and rectification; the inverter; an inverter capable of performing intermittent energization in which switching around zero cross of a motor current is turned off upon converting the DC voltage outputted by the converter into three-phase AC power; and a controller that controls the converter to perform boosting operation and the inverter to perform the boosting operation of the converter and the intermittent energization operation of the inverter linkingly.

Claim (Index 3):
A power converter comprising:\n a converter capable of outputting a DC voltage boosted by switching operation alternately performing shorting and rectifying a power source through a reactor: an inverter capable of performing intermittent energization in which switching around zero cross of a motor current is turned off when the DC voltage outputted by the converter is converted into three-phase AC power; and a controller that controls the converter to perform boosting operation and the inverter to perform the intermittent energization operation of the inverter linkingly, wherein inverter comprises two inverters, and wherein the controller controls the two inverters to perform the intermittent energization when the converter outputs the DC voltage by the rectification by the converter and controls one of the inverters to perform the intermittent energization when the converter outputs the DC voltage by partial switching operation and controls the two inverters not to perform the intermittent energization when the converter outputs the DC voltage by the switching operation of the converter.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.05357
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15052934', '16084419', '15509291', '13319138', '12315166']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8154115225412828
- 35 USC 102 Novelty (BERT): 0.4875419692494996
- Combined Prediction Score: 0.7826245672121045
- Mean Citation Score: 225.93635
- Max Citation Score: 249.07898
- Similarity Product: 198.2252252592933

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

Dataset: test