PATENT CLAIM ANALYSIS

Application Number: 16012099
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["363", "065000"]

Abstract:
A power converter includes: input terminals for inputting a DC voltage; output terminals for outputting an AC voltage; a switch; a first resonant capacitance connected between both ends of the switch; a first LC resonance circuit connected in series with the switch between the output terminals; and a second LC resonance circuit connected between the input terminals and the switch. The first LC resonance circuit includes an inductance and a capacitance in series. When the input terminals are shorted, frequency characteristics of an impedance of the second LC resonance circuit include first to fourth resonant frequencies. The first resonant frequency is higher than a switching frequency of the switch. The second and fourth resonant frequencies are around double and four times the switching frequency. The impedance has local maxima at the first and third resonant frequencies and local minima at the second and fourth resonant frequencies.

Claim (Index 8):
The power converter according to  claim 1 ,\n wherein the capacitance and the inductance included in the first LC resonance circuit are composed of a ninth capacitance and a thirteenth inductance that are disposed so as to be distributed between a first path between one end of the switch and one AC output terminal out of the two AC output terminals and a second path between another end of the switch and another AC output terminal out of the two AC output terminals.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 94.0
- Lexical Diversity: 2.52381
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15790354', '13888795', '15481109', '12470192', '14439412']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8173857044084624
- 35 USC 102 Novelty (BERT): 0.5520619605208281
- Combined Prediction Score: 0.7908533300196989
- Mean Citation Score: 301.019248
- Max Citation Score: 412.5869
- Similarity Product: 323.35903060417775

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