PATENT CLAIM ANALYSIS

Application Number: 15746867
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["333", "032000"]

Abstract:
An impedance matching device comprising a variable reactor having a main winding and control winding, wherein a generated magnet field in the core is an AC magnetic field with a magnitude exceeding a value to settle a deviation between a control target value for impedance matching and a feedback value, by changing the magnitude of the generated magnetic field by changing a control current passing through the control winding, thereby controlling inductance of the variable rector to be a predetermined value to perform impedance matching, the response delay in the impedance matching is reduced by reducing a response delay in the inductance variation of the variable reactor.

Claim (Index 5):
The impedance matching device according to  claim 4 , wherein,\n the AC signal having an amplitude that asymptotically approaches the control current command after settling is performed.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 86.0
- Lexical Diversity: 2.03636
- Patent Class: 333.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12765010', '11760842', '11204183', '15584257', '15162960']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8525101679966793
- 35 USC 102 Novelty (BERT): 0.4907142967586313
- Combined Prediction Score: 0.8163305808728745
- Mean Citation Score: 163.725238
- Max Citation Score: 165.59215
- Similarity Product: 103.1627687867582

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