PATENT CLAIM ANALYSIS

Application Number: 16072547
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["363", "015000"]

Abstract:
Power conversion devices have complex configuration. A power conversion device includes a primary circuit, a secondary circuit, and a transformer. The primary circuit converts DC power into AC power for output. The secondary circuit converts AC power into DC power. The transformer electrically isolates the primary circuit and the secondary circuit, transforms a voltage of the AC power output by the primary circuit, and outputs the resultant AC power to the secondary circuit. The secondary circuit includes a first capacitor, a second capacitor, a resistor, and a diode. The first capacitor removes ripple components of the DC power converted from the AC power. The second capacitor has larger electrostatic capacity than the first capacitor, is connected in parallel to the first capacitor, and is charged with the DC power converted from the AC power. The resistor is connected in series to the second capacitor. The diode is connected in series to the second capacitor and in parallel to the resistor, and discharges the power charged by the second capacitor.

Claim (Index 3):
The power conversion device according to  claim 1 , wherein the electrostatic capacity of the second capacitor is ten times or larger than electrostatic capacity of the first capacitor.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 95.0
- Lexical Diversity: 3.25862
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15202576', '11526966', '14565460', '11905861', '11508497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8315939202031737
- 35 USC 102 Novelty (BERT): 0.4987989797077677
- Combined Prediction Score: 0.7983144261536331
- Mean Citation Score: 222.918638
- Max Citation Score: 232.70915
- Similarity Product: 153.65724525814056

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