PATENT CLAIM ANALYSIS

Application Number: 15995151
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-12
Patent Classification: ["315", "20000R"]

Abstract:
A power supply apparatus for driving a light emitting apparatus is provided. The power supply apparatus includes a lossless snubber circuit and a power converting circuit. The lossless snubber circuit has a first diode, a first inductor and a second diode coupled in series between an input end and a first reference end, and has a first capacitor coupled between the first diode and a second reference end. The power converting circuit has a switch, a transformer and a second indictor. The switch is coupled between the first and second reference ends, and is turned on or off according to a control signal. The second inductor is coupled to a first side of the transformer in parallel.

Claim (Index 2):
The power supply apparatus as claimed in  claim 1 , further comprising:\n a third diode, coupled between the secondary side of the transformer and the output end.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 2.54
- Patent Class: 315.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13272388', '13472823', '14074912', '11338791', '11953154']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.708076886101853
- 35 USC 102 Novelty (BERT): 0.4894871479641753
- Combined Prediction Score: 0.6862179122880853
- Mean Citation Score: 211.067094
- Max Citation Score: 219.83624
- Similarity Product: 163.49609629123688

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