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:
Mar. 27, 2012
Filed:
Sep. 01, 2009
Yuji Yamada, Sakura, JP;
Hiroya Ohnishi, Sakura, JP;
Masaki Yamaguchi, Sakura, JP;
Kenji Yasuhara, Sakura, JP;
Norihiro Momotsu, Sakura, JP;
Yuji Yamada, Sakura, JP;
Hiroya Ohnishi, Sakura, JP;
Masaki Yamaguchi, Sakura, JP;
Kenji Yasuhara, Sakura, JP;
Norihiro Momotsu, Sakura, JP;
Fujikura Ltd., Tokyo, JP;
Abstract
An identification display device which is provided in a work unit in which a plurality of work locations are arranged in rows, and which displays for identifying a designated location selected from the work locations, the identification display device includes a database which stores address information of the respective work locations; light-display section which is provided respectively on each of the work locations, and which emits a visible light which contains the address information of the work location in which the light-display section is arranged; a photoreceptor which transmits a photoreception signal which contains at least the address information contained in the light from the light-display section, when the light is received; and a confirmation section which receives the photoreception signal from the photoreceptor, and determines whether or not the address information contained in the photoreception signal matches the address information of the designated location obtained from the database.