PATENT CLAIM ANALYSIS

Application Number: 16296131
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-08
Patent Classification: ["363", "021020"]

Abstract:
The method, apparatus and system of a single-stage current-fed clamped series resonant power factor corrected (PFC) converter CF-CSRC provides power conversion and current regulation. The CF-CSRC system may be implemented in a single-stage isolated topology for high efficiency unity power factor correction (PFC) converter applications. Moreover, the CF-CSRC system combines the intrinsic advantages of the classical clamped series resonant converter while mitigating drawbacks by using an integrated boost input current shaper.

Claim (Index 12):
The system of  claim 11 , wherein the digital controller further comprises:\n a bulk voltage controller to conduct a comparison between the bulk voltage and a bulk voltage reference, wherein the switching frequency limiter adjusts the switching frequency and the duty-cycle limiter adjusts the duty-cycle to adjust the bulk voltage based on the comparison between the bulk voltage and the bulk voltage reference.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.48148
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14179724', '13088281', '10973748', '13362620', '12112919']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8558062827791002
- 35 USC 102 Novelty (BERT): 0.4766493148575635
- Combined Prediction Score: 0.8178905859869465
- Mean Citation Score: 155.43086
- Max Citation Score: 158.07072
- Similarity Product: 110.5970983470726

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