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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.:

US 9221055 B1

PDFFull Text
Date of Patent:
Dec. 29, 2015

Filed:

Oct. 27, 2011

Reaction plate assembly, reaction plate and nucleic acid analysis device

Applicants:

Yasunori Shoji, Hitachinaka, JP;

Muneo Maeshima, Mito, JP;

Chihiro Uematsu, Kawasaki, JP;

Makiko Takahashi, Hitachinaka, JP;

Kyoko Imai, Hitachinaka, JP;

Inventors:

Yasunori Shoji, Hitachinaka, JP;

Muneo Maeshima, Mito, JP;

Chihiro Uematsu, Kawasaki, JP;

Makiko Takahashi, Hitachinaka, JP;

Kyoko Imai, Hitachinaka, JP;

Assignee:

HITACHI HIGH-TECHNOLOGIES CORPORATION, Tokyo, JP;

Attorney:

Baker Botts L.L.P.

Primary Examiner:

Michael Marcheschi

Assistant Examiner:

Shanta G Doe

Int. Cl.
CPC ...
C12M 3/00 (2006.01); C12M 1/34 (2006.01); B01L 7/00 (2006.01); G01N 35/02 (2006.01); B01L 3/00 (2006.01); G01N 21/64 (2006.01); G01N 35/00 (2006.01); G01N 35/04 (2006.01);
U.S. Cl.
CPC ...
B01L 7/52 (2013.01); B01L 3/50851 (2013.01); B01L 3/50855 (2013.01); B01L 7/5255 (2013.01); G01N 21/6456 (2013.01); G01N 21/6486 (2013.01); G01N 35/028 (2013.01); B01L 2200/025 (2013.01); B01L 2300/0803 (2013.01); B01L 2300/0822 (2013.01); G01N 2035/00366 (2013.01); G01N 2035/0429 (2013.01); G01N 2035/0441 (2013.01); G01N 2035/0465 (2013.01);
Abstract

Nucleic acid analysis apparatus includes a plurality of temperature adjustment apparatuses, a rotating mechanism, a delivery base and an ejection base, a delivery drive mechanism, an ejection drive mechanism, and a detection apparatus. The rotating mechanism can include a rotating shaft and a plurality of pressing portions that rotate around the rotating shaft. The reaction plate assembly can move over the temperature adjustment apparatuses along the circumferential direction in a state of being pressed onto the temperature adjustment apparatuses by the pressing portions. The delivery drive mechanism can cause the reaction plate assembly to be moved radially inward and delivered between the pressing portions and temperature adjustment apparatuses. The ejection drive mechanism can cause the reaction plate assembly to be moved radially outward and ejected from between the pressing portions and temperature adjustment apparatuses onto the ejection base. Reaction plates, reaction plate assemblies, and nucleic acid analysis apparatuses are provided.

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