Orientation measuring instrument

Details Orientation measuring instrument Orientation measuring instrument

1998-03-25

2008-09-09

Deb, Anjan (Department: 2858)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Distributive type parameters

C324S633000, C324S637000

Reissue Patent

active

RE040488

ABSTRACT:
It is possible to generate a resonance mode such that a dielectric resonator (20) can be resonated and an electric field vector leaking out from the resonator (20) exists by arranging antennas (22a and22b) for the resonator (20). When a sampledelete-start id="DEL-S-00001" date="20080909" ?(22)delete-end id="DEL-S-00001" ?insert-start id="INS-S-00001" date="20080909" ?(25)insert-end id="INS-S-00001" ?has dielectric anisotropy, the resonance frequency of the resonator (20) varies when the sample (25) or resonator (20) is rotated. The dielectric anisotropy of the sample (25) is found from the variance of the resonance frequency. Thus the dielectric anisotropy of not only a sheet-like sample, but also such a sample as a three-dimensional molded sample can be measured.

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