PATENT CLAIM ANALYSIS

Application Number: 15911556
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-06
Patent Classification: ["323", "226000"]

Abstract:
A flyback converter with adjustable frequency curve includes a primary winding configured to receive an input voltage, a secondary winding coupled to the primary winding to generate an output DC voltage, a feedback circuit configured to receive the output DC signal and generate a feedback signal, a multi-mode control circuit, an auxiliary winding configured to provide power for operating the multi-mode control circuit, an exterior adjustable circuit connected between the auxiliary winding and the multi-mode controller for adjusting the input voltage level of the input feedthrough of the multi-mode control circuit, wherein the multi-mode control circuit configured to generate a switch control signal based on the information associated with the adjusted input signal through the input feedthrough of the multi-mode control circuit and the feedback signal, and a switching device configured to receive the switch control signal and change a current flowing through the primary winding.

Claim (Index 10):
The flyback converter with adjustable frequency curve of  claim 1 , wherein the feedback circuit includes a shunt regular and a photocoupler, the photocoupler is composed of a light emitting diode and a phototransistor.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 2.70175
- Patent Class: 323.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12973591', '15664019', '12409287', '15095365', '13433083']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7710455037119718
- 35 USC 102 Novelty (BERT): 0.5135452249718887
- Combined Prediction Score: 0.7452954758379635
- Mean Citation Score: 274.12455
- Max Citation Score: 302.5781
- Similarity Product: 198.29588331092603

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

Dataset: test