PATENT CLAIM ANALYSIS

Application Number: 15978109
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["315", "201000"]

Abstract:
Several aspects of power distribution systems are described. One aspect relates to apparatus for providing a direct current to a load comprising one or more light emitting diodes. The apparatus comprises: a rectifier operatively connectable to a secondary winding of a transformer whose primary winding is for carrying a high-frequency alternating current; a first capacitor operatively connectable to the secondary winding; and a second capacitor operatively connectable, at least partly via the rectifier, to the secondary winding. The first and second capacitors together provide a reactance referred to the primary winding which substantially compensates for the reactance of the primary winding.

Claim (Index 10):
A power modifier comprising:\n first and second inputs and first and second outputs; a first current path including a winding which forms the primary winding of a transformer connecting the first input to the first output; and a second current path connecting the second input to the second output; a third current path connecting the first current path to the second current path at a point intermediate to the primary winding and the first output, the third current path including first and second switches in series, wherein the power modifier is configured to periodically close the first and second switches thus connecting the first and second current paths, thereby periodically interrupting the second current and reducing the average thereof.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 1.80328
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15034960', '11016303', '14179431', '15815272', '14177049']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7051887966953148
- 35 USC 102 Novelty (BERT): 0.5188293462197949
- Combined Prediction Score: 0.6865528516477628
- Mean Citation Score: 224.501028
- Max Citation Score: 327.4190700000001
- Similarity Product: 276.57560429578547

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

Dataset: test