Title:
APPARATUS FOR DETERMINING OCCURRENCE OF ERRONEOUS MOVEMENT OF VIBRATOR, AND METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/078263
Kind Code:
A1
Abstract:
The present embodiment relates to an apparatus for determining an erroneous movement of a vibrator, and a method therefor. The method comprises: sensing a magnetic field radiated from a magnetic substance, which is integrated with a vibrator, and outputting a voltage corresponding to the magnetic field; and calculating movement information of the vibrator on the basis of the output voltage to determine whether an erroneous movement of the vibrator has occurred, thereby preventing the occurrence of a medical accident in advance, which may be caused by the abnormal movement of the vibrator.
Inventors:
LEE IL-KWON (KR)
LEE KEE-SEOK (KR)
LEE KEE-SEOK (KR)
Application Number:
PCT/KR2016/009664
Publication Date:
May 11, 2017
Filing Date:
August 30, 2016
Export Citation:
Assignee:
LEE IL-KWON (KR)
International Classes:
A61N7/02; A61N7/00
Foreign References:
| KR101335476B1 | 2013-12-11 | |||
| KR20140046754A | 2014-04-21 | |||
| KR101188930B1 | 2012-10-08 | |||
| JPH0966057A | 1997-03-11 | |||
| KR101075878B1 | 2011-10-25 |
Attorney, Agent or Firm:
LEE, Chulhee (KR)
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