PATENT CLAIM ANALYSIS

Application Number: 15964494
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-05
Patent Classification: ["363", "050000"]

Abstract:
To provide a power converter not to stop a DC power conversion of the power converter, when there is no abnormality in the main circuit of the power converter, and the command signal of output voltage has an abnormality. A power conversion circuit is provided with a voltage command upper limit circuit that upper-limits the voltage signal which is inputted to the switching control circuit by a preliminarily set upper limit voltage, wherein the voltage command upper limit circuit is provided with a Zener diode or a shunt regulator, wherein the Zener diode or the shunt regulator upper-limits the voltage signal by an upper limit voltage corresponding to Zener voltage or shunt voltage, and wherein a voltage command represented by the upper limit voltage is set to a voltage less than the protection determination voltage of the output overvoltage protection circuit.

Claim (Index 2):
The power converter according to  claim 1 , wherein the voltage command upper limit circuit is provided with a plurality of voltage dividing resistances which divide a voltage of a connection node between the voltage command signal wire and the one of the Zener diode and the shunt regulator, and inputs a voltage divided by the plurality of voltage dividing resistances as the voltage signal, to the switching control circuit.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 91.0
- Lexical Diversity: 2.64286
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14821022', '12332929', '13006527', '11638086', '15665354']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7934424064065934
- 35 USC 102 Novelty (BERT): 0.4875763191027874
- Combined Prediction Score: 0.7628557976762127
- Mean Citation Score: 182.556116
- Max Citation Score: 193.47688
- Similarity Product: 140.85844254819867

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

Dataset: test