PATENT CLAIM ANALYSIS

Application Number: 15765318
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["363", "095000"]

Abstract:
A power conversion device which converts electric power by having a power semiconductor element perform a switching operation includes voltage detection means for detecting a common mode voltage generated in the switching operation of the power semiconductor element, a voltage control power supply which generates a voltage which is opposite in polarity to and as high as the common mode voltage with a circuit which amplifies power of the common mode voltage detected by the voltage detection means, and voltage superimposition means for canceling the common mode voltage not lower than a switching frequency generated in the switching operation of the power semiconductor element, by superimposing the voltage generated by the voltage control power supply on an output from the power conversion device.

Claim (Index 3):
The power conversion device according to  claim 1 , the power conversion device further comprising remaining voltage detection means for detecting the common mode voltage of the power conversion device and the voltage control power supply superimposed by the voltage superimposition means, wherein\n the voltage superimposition means adds the common mode voltage detected by the remaining voltage detection means and superimposes the common mode voltage on the output from the power conversion device.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.35185
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12525169', '11068196', '12240533', '14899897', '13308550']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7640983528678915
- 35 USC 102 Novelty (BERT): 0.4832990987048332
- Combined Prediction Score: 0.7360184274515857
- Mean Citation Score: 160.949816
- Max Citation Score: 175.38734
- Similarity Product: 124.3306069103587

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

Dataset: test