PATENT CLAIM ANALYSIS

Application Number: 16291267
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-06
Patent Classification: ["363", "098000"]

Abstract:
A power supply, including a primary pre-converter, coupled to supplying mains, configured to receive an AC voltage at low frequency and output a high DC voltage, and further configured to receive the high DC voltage and to output the alternating current; a primary converter, disposed on a primary side of the power supply, coupled to the high DC voltage from the primary pre-converter; an isolating transformer to receive the high frequency AC voltage and output a high frequency secondary AC voltage, and to receive a high frequency secondary AC current and to output primary high frequency AC current; and an output converter, on a secondary side of the power supply, wherein the output converter is configured to receive high frequency AC voltage from the isolating transformer and to output a DC voltage of a first or second polarity to an output, and wherein the output converter is configured to receive DC current of a first or second direction from the output and to output a high frequency AC current to the isolating transformer.

Claim (Index 2):
The method of  claim 1 , wherein:\n a first mode of operation comprises power delivery to a load where an output voltage has a first polarity and an output current has a first direction and where the power delivery is controlled by means of the primary converter, a second mode of operation comprises power recovery from the secondary side to the primary side when the output current has a second direction and the output voltage has the first polarity, and where power transfer is controlled by an output converter, a third mode of operation comprises power delivery to the load where the output voltage has a second polarity and the output current has the second direction, and where the power delivery is controlled by means of a primary converter, and a fourth mode of operation comprising power recovery from the secondary side to the primary side when output current has the first direction and the output voltage has the second polarity, and where the power transfer is controlled by means of the output converter.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 4.06522
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15626274', '16284183', '11051196', '10889866', '10872039']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.826536884877622
- 35 USC 102 Novelty (BERT): 0.5296004021814249
- Combined Prediction Score: 0.7968432366080023
- Mean Citation Score: 266.102052
- Max Citation Score: 375.24225
- Similarity Product: 297.6141562533975

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