PATENT CLAIM ANALYSIS

Application Number: 15971432
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-05
Patent Classification: ["363", "015000"]

Abstract:
A switching power supply comprising: a feedback element; a voltage detection element which is connected to the feedback element at secondary side of the switching power supply and changes current which flows to the feedback element based on output voltage of the switching power supply; a control circuit which is connected to the feedback element at primary side of the switching power supply and controls the switching element; and a current detection resistor which is connected to the switching element, wherein the controller circuit controls burst mode or normal mode based on voltage which is occurred in a first terminal which is connected between the current detection resistor and the switching element and a value based on voltage which is occurred in a second terminal which is connected to the feedback element, sets the switching element ON until the voltage which is occurred in the first terminal reaches to the value based on the voltage which is occurred in the second terminal, and sets the switching element OFF when the voltage which is occurred in the first terminal reaches to the value based on the voltage which is occurred in the second terminal, further comprising: a change circuit which changes inclination of the voltage which is occurred in the first terminal.

Claim (Index 4):
The switching power supply according to  claim 1  further comprising:\n a switch which is for switching first mode which operates the change circuit and second mode which does not operate the change circuit, \n wherein the switch is connected between the other end of the resistor and the standard potential.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 3.87719
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13292337', '15218629', '15488556', '10947274', '13178909']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8215533013979748
- 35 USC 102 Novelty (BERT): 0.4979616036653244
- Combined Prediction Score: 0.7891941316247097
- Mean Citation Score: 257.76287
- Max Citation Score: 285.83582
- Similarity Product: 236.0082092915416

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

Dataset: test