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:
Jan. 12, 2021
Filed:
Jan. 11, 2018
Applicant:
Murata Machinery, Ltd., Kyoto, JP;
Inventors:
Yu Kusama, Inuyama, JP;
Fumiki Goto, Inuyama, JP;
Assignee:
MURATA MACHINERY, LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 1/04 (2006.01); F24F 3/16 (2006.01); H01L 21/673 (2006.01); H01L 21/677 (2006.01);
U.S. Cl.
CPC ...
B65G 1/04 (2013.01); F24F 3/161 (2013.01); H01L 21/67379 (2013.01); H01L 21/67389 (2013.01); H01L 21/67769 (2013.01);
Abstract
A stocker includes a wall that separates inside and outside of the stocker, a storage area on an inner side of the wall to store articles, a duct on a wall side of the storage area and extending in a vertical direction, an inlet at an upper end of the duct to introduce air flowing downward into the duct, a flow regulator to regulate an airflow between an upper side and a lower side of the duct, blowout openings on a storage area side of the duct to blow out air to the storage area, and a fan on a lower side of the flow regulator of the duct to draw in outside air and introduce the outside air into the duct.