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2023
|
Invention
|
Voltage source approach detection voltage detector. The present disclosure provides a voltage det... |
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2020
|
Invention
|
Device and program. Provided is a device for detecting or monitoring an earth-fault current of a ... |
|
2018
|
Invention
|
Electricity leakage detecting method. [Problem] The objective of the present invention is to prov... |
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2016
|
Invention
|
Method and apparatus for detecting magnetic field distribution of electric current in bonding wir... |
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2006
|
Invention
|
Deactivating apparatus and deactivating system for magnetic detection-tag.
A magnetic detection-... |
|
|
Invention
|
Decision machine of detection tag using magnetic field.
The present invention discloses a decisi... |
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2005
|
Invention
|
Method for reactivation of magnetic detection tag and machine for reactivation of magnetic detect... |
|
|
Invention
|
Magnetic object detection device.
A compact magnetic object detection device with high degree of... |
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2004
|
Invention
|
Antenna for detecting magnetic field, and gate for detecting detection tag employing the antenna.... |
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2002
|
Invention
|
Loop antenna, loop antenna system and wireless communication system. A loop antenna is constructe... |
