PATENT CLAIM ANALYSIS

Application Number: 16134312
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["363", "053000"]

Abstract:
A bridgeless power factor correction circuit includes: a first leg composed of a series circuit with a first rectifier and a first switch; a second leg that is composed of a series circuit with a second rectifier and a second switch and is connected in parallel to the first leg; a smoothing capacitor connected in parallel to the first leg; a snubber circuit that is connected between a first connection point, which is located between the first rectifier and the first switch and is connected via a first inductor to one end of an AC power supply, and a second connection point, which is located between the second rectifier and the second switch and is connected via a second inductor to another end of the AC power supply; and a control circuit that executes on/off control of the first switch and the second switch.

Claim (Index 2):
The bridgeless power factor correction circuit according to  claim 1 , wherein another snubber circuit is not connected in parallel to the first switch or to the second switch.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 3.1875
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11063934', '12032942', '10629377', '14965346', '13781330']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8207028303875604
- 35 USC 102 Novelty (BERT): 0.4781945048984258
- Combined Prediction Score: 0.7864519978386469
- Mean Citation Score: 159.561848
- Max Citation Score: 160.73163
- Similarity Product: 109.76723419399916

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