羽根操作装置及び羽根操作方法

Title:

羽根操作装置及び羽根操作方法

Document Type and Number:

Japanese Patent JP7320939

Kind Code:

B2

Abstract:

A technique prevents leakage of private images and/or images unintended by a user from an imaging device connected to a network, without a troublesome manual operation of opening and closing a cover. A blade operating device includes a blade that opens and closes an optical path of an imaging device connectable to a network, a blade driver that opens and closes the blade, and a controller that controls the blade driver. The controller controls the blade driver to close the blade when the imaging device is turned off.

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Inventors:

Kenzo Imai
Nobuaki Watanabe
Daisuke Kakemizu

Application Number:

JP2018225182A

Publication Date:

August 04, 2023

Filing Date:

November 30, 2018

Export Citation:

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Assignee:

Nidek Precision Co., Ltd.

International Classes:

H04N23/55; G03B11/04

Domestic Patent References:

JP8032945A
JP2017017471A
JP2017028357A
JP2000209485A
JP5122569A
JP2009164687A

Attorney, Agent or Firm:

Patent Attorney Corporation Wisdom International Patent and Trademark Office

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