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.

Date of Patent:
Jan. 16, 2024

Filed:

Jul. 08, 2021
Applicant:

Koizumi Factory Corporation, Takaoka, JP;

Inventors:

Toshihiro Koizumi, Takaoka, JP;

Hironori Ogawa, Tokyo, JP;

Keiichi Osaku, Tokyo, JP;

Dankan Arekusanda Eriku Shoton, Tokyo, JP;

Masaru Mizuochi, Tokyo, JP;

Mio Omura, Yokohama, JP;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G08B 25/08 (2006.01); G08B 3/00 (2006.01); G10K 1/064 (2006.01); G10L 25/51 (2013.01);
U.S. Cl.
CPC ...
G08B 3/00 (2013.01); G10K 1/064 (2013.01); G10L 25/51 (2013.01);
Abstract

An information transmission system includes a bell, a transmitter, a manual actuator that is manually operated by an operator and actuates the bell, and a controller having a sensor and a memory, wherein the controller analyzes operation information of actuation of the bell actuated by the manual actuator based on an output from the sensor and stores the operation information to the memory, and wherein the transmitter determines operator information corresponding to the operator in the operation information recorded in the memory when the operator rings the bell, and sends the determined operator information.


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