PATENT CLAIM ANALYSIS

Application Number: 16206161
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-03
Patent Classification: ["363", "035000"]

Abstract:
A power factor correction circuit can include: a power meter configured to measure THD at an input port; a switching-type regulator that is controllable by a switching control signal in order to adjust a power factor of an input signal thereof; and a controller configured to generate the switching control signal to control the switching-type regulator to perform power factor correction, where the controller minimizes the THD by adjusting a current reference signal according to a measured THD, and the current reference signal represents an expected inductor current of the switching-type regulator.

Claim (Index 10):
The method of  claim 9 , wherein adjusting said current reference signal comprises adjusting an amplitude ratio of each harmonic component according to said measured THD to reduce said THD.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 98.0
- Lexical Diversity: 1.96
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15911317', '15911376', '13878757', '15499152', '11382009']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8136186130795028
- 35 USC 102 Novelty (BERT): 0.5340901099067507
- Combined Prediction Score: 0.7856657627622275
- Mean Citation Score: 211.399394
- Max Citation Score: 363.42215
- Similarity Product: 346.77707961848967

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