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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 12616403 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

May. 19, 2022

Thermally insulated container and magnetospinograph using same

Applicant:

Arisawa Mfg. Co., Ltd., Niigata, JP;

Inventors:

Masaaki Hirai, Niigata, JP;

Toshio Nakamura, Niigata, JP;

Assignee:

Arisawa MFG. Co., Ltd., , JP;

Attorney:

MASCHOFF BRENNAN

Primary Examiner:

Christopher R Zerphey

Int. Cl.
CPC ...
A61B 5/248 (2021.01); A61B 5/00 (2006.01); B23B 3/12 (2006.01); B23B 5/02 (2006.01); B23B 5/12 (2006.01); B23B 5/26 (2006.01); B32B 3/12 (2006.01); B32B 5/02 (2006.01); B32B 5/12 (2006.01); B32B 5/26 (2006.01); G01R 33/00 (2006.01); G01R 33/035 (2006.01);
U.S. Cl.
CPC ...
A61B 5/248 (2021.01); A61B 5/70 (2013.01); B32B 3/12 (2013.01); B32B 5/024 (2013.01); B32B 5/12 (2013.01); B32B 5/263 (2021.05); G01R 33/0047 (2013.01); G01R 33/0354 (2013.01); B32B 2250/05 (2013.01); B32B 2250/40 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2262/10 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2307/302 (2013.01); B32B 2307/54 (2013.01); B32B 2307/546 (2013.01); B32B 2307/7376 (2023.05); B32B 2439/40 (2013.01);
Abstract

A thermally insulated container () includes an inner container (), and an outer container () surrounding the inner container () via a void (). Each of the inner container () and the outer container () contains a fiber reinforced plastic prepared by impregnating a base material with a resin. The inner container () includes a first tubular container () and a second tubular container () each having an internal holder () to reserve a refrigerant (), and a refrigerant inlet tube () through which the refrigerant () is introduced. The holder () is in communication with the holder (). The base material in each of a predetermined area of the second tubular container () and a predetermined area of the outer container () contains woven fabrics. The predetermined area of the outer container () further includes a honeycomb sheet.

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