PATENT CLAIM ANALYSIS

Application Number: 15907901
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["363", "132000"]

Abstract:
Disclosed are a power conversion device and a photovoltaic module including the same. The power conversion device includes a full-bridge switching unit including first to fourth switching elements, a first transformer having an input terminal connected between the first switching element and the second switching element in the full-bridge switching unit and an output terminal connected between the third switching element and the fourth switching element in the full-bridge switching unit, wherein the first switching element is serially connected to the second switching element, and the third switching element is serially connected to the fourth switching element, and a second transformer connected to the full-bridge switching unit as a half-bridge, wherein the full-bridge switching unit coverts a first DC power input to the first transformer into a first alternating current AC waveform, based on variable duty switching.

Claim (Index 13):
The power conversion device according to  claim 1 , further comprising:\n a first inductor connected between a point connected between the third switching element and the fourth switching element, and an input terminal of the second transformer; a boost capacitor to store a voltage boosted by the first transformer and the full-bridge switching unit; fifth and sixth switching elements connected in series and connected to one of output terminals of the second transformer; a first capacitor having one terminal connected to the sixth switching element; seventh and eighth switching elements connected to the one of the output terminals of the second transformer and connected in parallel to the fifth and sixth switching elements; and a second capacitor having one terminal connected to the eighth switching element, wherein a body diode of the first switching element is turned on and energy is stored in the boost capacitor, through current flowing into the first inductor.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.84314
- Patent Class: 363.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14214896', '12970579', '13983300', '15080110', '13051375']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.82370495734209
- 35 USC 102 Novelty (BERT): 0.4823969327944453
- Combined Prediction Score: 0.7895741548873256
- Mean Citation Score: 229.78441400000003
- Max Citation Score: 242.72072000000003
- Similarity Product: 198.72841992200367

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