PATENT CLAIM ANALYSIS

Application Number: 16142642
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["363", "126000"]

Abstract:
An electric power conversion device has an electric power converter and a control device. The control device adjusts an output voltage of the electric power converter to approach a first current flowing a first drive switch to an instruction current during a first period in which an input voltage supplied from an AC power source has a positive polarity, and adjusts the output voltage of the electric power converter to approach a second current flowing a second drive switch to the instruction current during a second period in which the input voltage supplied from the AC power source has a negative polarity. The control device operates a switch arranged in a second current sensor during the first period, and operates a switch arranged in a first current sensor during the second period.

Claim (Index 4):
The electric power conversion device according to  claim 1 ,\n wherein the control device performs a peak current mode control during the first period so as to operate the first drive switch so that the first current is limited by the instruction current, and performs the peak current mode control during the second period so as to operate the second drive switch so that the second current is limited by the instruction current, and the control device turns on the detection switch of the second current sensor during a period in which the first drive switch is operated in the peak current mode control, and the control device turns on the detection switch of the first current sensor during a period in which the second drive switch is operated in the peak current mode control.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 97.0
- Lexical Diversity: 3.18605
- Patent Class: 363.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11526966', '13462755', '11545040', '15987396', '11508497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8453246630210082
- 35 USC 102 Novelty (BERT): 0.5053925441449809
- Combined Prediction Score: 0.8113314511334055
- Mean Citation Score: 274.480516
- Max Citation Score: 283.99164
- Similarity Product: 208.2822073565769

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test