The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 11, 2010
Filed:
May. 29, 2008
Hiroto Suematsu, Tokyo, JP;
Yoshiki Kida, Tokyo, JP;
Yoshiaki Yamakoshi, Tokyo, JP;
Hiroshi Ikeda, Tokyo, JP;
Tetsuo Miyamoto, Tokyo, JP;
Ryoji Tanaka, Tokyo, JP;
Hiroto Suematsu, Tokyo, JP;
Yoshiki Kida, Tokyo, JP;
Yoshiaki Yamakoshi, Tokyo, JP;
Hiroshi Ikeda, Tokyo, JP;
Tetsuo Miyamoto, Tokyo, JP;
Ryoji Tanaka, Tokyo, JP;
Jeol Ltd., Tokyo, JP;
Abstract
An NMR probe permits measurements to be made with its inner coil without replacing the probe. The NMR probe has three coils disposed to surround a sample tube. An inner coil can resonate with the HF and LF. An intermediate coil can resonate with the HF and LF, and produces an RF magnetic field perpendicular to the RF field produced by the inner coil. An outermost coil can resonate at least at a lock frequency. The outermost coil produces an RF magnetic field which is perpendicular to the RF field produced by the intermediate coil but which is coincident in direction with the RF field produced by the inner coil.