PATENT CLAIM ANALYSIS

Application Number: 15771666
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["363", "126000"]

Abstract:
A power converter includes a rectifier that converts AC power from an AC power supply into DC power, a short circuit unit that short-circuits the AC power supply via a reactor, and a controller that controls the short circuit operation of the short circuit unit. The controller changes the number of the short circuit operation during a half cycle of an output waveform of the AC power supply on the basis of a load condition, and causes a delay time before short circuit from a zero crossing point of the output waveform of the AC power supply after changing the number of the short circuit operation to vary from a delay time before short circuit from a zero crossing point of the output waveform of the AC power supply before changing the number of the short circuit operation.

Claim (Index 4):
The power converter according to  claim 1 , wherein the controller includes a driving signal generator to generate a driving signal that is an on signal with a width corresponding to the length of the short circuit operation and a pulse divider to divide the driving signal into a plurality of switching pulses, and the pulse divider divides the driving signal into the plurality of switching pulses by using data in which on times of the plurality of switching pulses, off times of the plurality of switching pulses, and numbers of the plurality of switching pulses are associated with one another.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 91.0
- Lexical Diversity: 2.80392
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15501528', '15508204', '15129112', '15326776', '15052934']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8464187309083846
- 35 USC 102 Novelty (BERT): 0.5234340520883022
- Combined Prediction Score: 0.8141202630263763
- Mean Citation Score: 294.314654
- Max Citation Score: 354.17807
- Similarity Product: 328.04290644935134

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