PATENT CLAIM ANALYSIS

Application Number: 16276735
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["363", "021010"]

Abstract:
A switched-mode power supply includes a transformer, a switching element, a switching controller, a voltage generator circuit, an overvoltage protection circuit, and a load increase circuit. The overvoltage protection circuit is configured to, when a first DC voltage outputted from the voltage generator circuit is below a predetermined voltage, apply a first drive voltage to an input terminal of the switching controller, and to, when the first DC voltage exceeds the predetermined voltage, apply a second drive voltage, which is different from the first drive voltage, to the input terminal, whereby the switching controller stops controlling switching operation. The load increase circuit is configured to, when the output voltage exceeds a threshold voltage, flow a current from the secondary side, thereby increasing a load applied to the secondary side. The threshold voltage is less than a rated voltage of the transformer and greater than the target voltage.

Claim (Index 5):
The switched-mode power supply according to  claim 4 , wherein the load circuit includes\n a direct current to direct current (DC to DC) converter ( 31 ) connected to an electrical wire (W 6 ), the electrical wire being configured to, when the transistor is on, flow the current from the secondary side of the transformer to the collector of the transistor, and a motor driven by the current from the DC to DC converter.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 99.0
- Lexical Diversity: 2.78333
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15219662', '12135897', '10495965', '15485920', '15548131']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8187393761109042
- 35 USC 102 Novelty (BERT): 0.5048328238107527
- Combined Prediction Score: 0.787348720880889
- Mean Citation Score: 262.85242400000004
- Max Citation Score: 268.2146
- Similarity Product: 206.47171295743

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

Dataset: test