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:
Dec. 03, 2019
Filed:
May. 14, 2018
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/50 (2006.01); B01D 53/94 (2006.01); B01J 21/06 (2006.01); B01J 21/18 (2006.01); B01J 23/00 (2006.01); B01J 27/22 (2006.01); B01J 27/24 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
B01J 23/50 (2013.01); B01D 53/9431 (2013.01); B01J 21/063 (2013.01); B01J 21/18 (2013.01); B01J 23/002 (2013.01); B01J 27/22 (2013.01); B01J 27/24 (2013.01); B01J 35/0033 (2013.01); B01J 35/02 (2013.01); F01N 3/2013 (2013.01); B01D 2255/90 (2013.01);
Abstract
A micro coil includes a micro coil body having heat resistance sufficient to keep the micro coil body from thermal decomposition and melting in a high-temperature environment, and a coating layer that is provided on a surface of the micro coil body, and has heat resistance and electrical conductivity under the high-temperature environment and an oxidizing atmosphere. The coating layer has a shape that causes induced current to be produced according to a magnetic-field component of radio waves, when the micro coil receives the radio waves.