Electricity: measuring and testing – Particle precession resonance – Using a nuclear resonance spectrometer system
Reexamination Certificate
2007-04-10
2007-04-10
Shrivastav, Brij (Department: 2859)
Electricity: measuring and testing
Particle precession resonance
Using a nuclear resonance spectrometer system
Reexamination Certificate
active
10996426
ABSTRACT:
An object of the present invention is to provide a method of controlling and observing binding of sample substances in an aqueous solution. An apparatus of the present invention has a unit applying a strong magnetic field to a sample and an oscillator applying an electromagnetic wave in a THz field onto the sample. A probe and an observing unit which can bring about nuclear magnetic resonance in the sample and detect it are arranged. An electric signal is sent to a THz-ray oscillator to apply an electromagnetic wave having a resonance frequency of unpaired electron spin of the sample onto the sample. An electric characteristic of the nuclear magnetic resonance is detected to observe a binding change in the sample.
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Antonelli, Terry Stout & Kraus, LLP.
Shrivastav Brij
Vaughn Megann E.
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