PATENT CLAIM ANALYSIS

Application Number: 16158202
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["363", "021060"]

Abstract:
Electronic circuitry and method of operating the same to shape and reduce the circulating current through the active clamp in a flyback converter and to harvest most of the leakage inductance energy to provide the bias power. Methodologies for minimizing the circulating energy in the clamp circuit in order to improve efficiency of operation of the same. A method for using a portion of the leakage inductance energy in order to create zero voltage switching conditions at the main primary switch.

Claim (Index 2):
The electronic circuitry according to  claim 1 , further comprising an auxiliary circuit that contains\n two additional rectifiers connected in parallel with one another and in series with an electronic component configured to store electromagnetic energy, wherein a cathode of a first of the two additional rectifiers is directly electrically connected with a cathode of the active clamp circuit; wherein an anode of a second of the two additional rectifiers is directly electrically connected with the cathode of the first of the two additional rectifiers; wherein a cathode of the second of the two additional rectifiers is directly electrically connected with a first terminal of said electronic component; and wherein a second terminal of said electronic component is electrically connected with an anode of the second of the two additional rectifiers, wherein said auxiliary circuit is configured to reduce the rms current through the clamp capacitor from the first value to a second value, the second value being at least 40% lower than the first value.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 1.71429
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15829253', '12417780', '15042885', '10776967', '12075344']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8362863699994956
- 35 USC 102 Novelty (BERT): 0.5078096512346139
- Combined Prediction Score: 0.8034386981230075
- Mean Citation Score: 301.976696
- Max Citation Score: 312.62048
- Similarity Product: 251.93517323123933

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