PATENT CLAIM ANALYSIS

Application Number: 15914630
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["363", "071000"]

Abstract:
A circuit according to an embodiment includes a circuit configured to, for each of values of output currents output from power conversion devices connected in parallel to one another and driven based on common ON signals applied to the power conversion devices, output a difference between the output current value and a reference value when a polarity of the output current value is positive, and output a difference between an absolute value of the output current value and an absolute value of the reference value when the polarity of the output current value is negative; and a circuit configured to output adjustment time signals each of which indicates an amount of a delay time of a rising timing or a falling timing of the ON signal, according to an output value of the output current difference calculation circuit.

Claim (Index 16):
The power conversion system according to  claim 5 , wherein, when one of the plurality of power conversion devices is stopped, the control device is configured to generate a signal which increases or decreases a delay time of a next ON timing and OFF timing of a switching device of the corresponding power conversion device to a maximum value, so as to lower an AC output current of the corresponding power conversion device, and\n when the plurality of power conversion devices are operating, an operation of another power conversion device having an AC output terminal connected in parallel to the plurality of power conversion devices is started by using, as an initial setting, a signal which increases or decreases a next ON timing and OFF timing of a switching device of the another power conversion device to a maximum value, so as to lower an AC output current of the another power conversion device.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 2.44068
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13832998', '14901317', '12881624', '12440934', '15763325']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8207646646904865
- 35 USC 102 Novelty (BERT): 0.4717961906356385
- Combined Prediction Score: 0.7858678172850017
- Mean Citation Score: 173.44903399999995
- Max Citation Score: 183.48312
- Similarity Product: 141.058742287817

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