PATENT CLAIM ANALYSIS

Application Number: 16015217
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["363", "131000"]

Abstract:
This disclosure relates to an equivalent transistor and a three-level inverter, and pertains to the field of power electronics technologies. The equivalent transistor includes a first transistor, a second transistor, and a diode. A source electrode of the first transistor is electrically connected to a source electrode of the second transistor; a gate electrode of the first transistor is electrically connected to a gate electrode of the second transistor; and one end of the diode is electrically connected to a drain electrode of the first transistor, and the other end of the diode is electrically connected to a drain electrode of the second transistor. According to this disclosure, a reverse recovery time can be reduced, and a switching speed of the equivalent transistor can increase.

Claim (Index 13):
The three-level inverter according to  claim 11 , wherein based on control signals of the first power frequency rectifier transistor, the second power frequency rectifier transistor, the third power frequency rectifier transistor, and the fourth power frequency rectifier transistor, in an output positive half cycle of the three-level inverter, the first power frequency rectifier transistor and the third power frequency rectifier transistor are conducted, and the second power frequency rectifier transistor and the fourth power frequency rectifier transistor are cut off; and in an output negative half cycle of the three-level inverter, the first power frequency rectifier transistor and the third power frequency rectifier transistor are cut off, and the second power frequency rectifier transistor and the fourth power frequency rectifier transistor are conducted; and\n based on control signals of the first equivalent transistor and the second equivalent transistor, the first equivalent transistor and the second equivalent transistor are complementarily conducted, and a switching cycle of complementary conduction is less than an output cycle of the three-level inverter.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 94.0
- Lexical Diversity: 2.85417
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15202576', '11783711', '15474669', '10843538', '12055982']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8306692320655834
- 35 USC 102 Novelty (BERT): 0.4867076805750496
- Combined Prediction Score: 0.79627307691653
- Mean Citation Score: 186.198158
- Max Citation Score: 219.51659
- Similarity Product: 162.03761029702903

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