PATENT CLAIM ANALYSIS

Application Number: 16282735
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["363", "021010"]

Abstract:
A switching power supply circuit includes an intermittent oscillation control circuit, which performs intermittent oscillation control that repeats a cycle including an oscillation time period and a stop time period according to a feedback signal so that output voltage or current becomes constant, compares an intermittent oscillation period that is a sum of the oscillation time period and the stop time period with a preset target period, sets the oscillation time period of current cycle to a length obtained by extending the oscillation time period of previous cycle by first predetermined time when the intermittent oscillation period is shorter than the target period, and sets the oscillation time period of current cycle to a length obtained by subtracting second predetermined time from the oscillation time period of previous cycle when the intermittent oscillation period is longer than the target period, in each cycle of intermittent oscillation control.

Claim (Index 5):
The switching power supply device according to  claim 4 , wherein the count amount is one.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 99.0
- Lexical Diversity: 2.59322
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14051167', '13696037', '12816686', '12721851', '14284897']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8533404464997792
- 35 USC 102 Novelty (BERT): 0.5239404398900509
- Combined Prediction Score: 0.8204004458388063
- Mean Citation Score: 310.0069660000001
- Max Citation Score: 338.67966
- Similarity Product: 211.04756092582585

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