公开(公告)号：US20230000429A1

公开(公告)日：2023-01-05

申请号：US17930569

申请日：2022-09-08

Applicant: Seoul National University R&DB Foundation

Inventor： Hyun-Woo SHIN

IPC: A61B5/00

Abstract: A respiratory status examination apparatus and method, and a sleep disorder control device and method are proposed. The apparatus may include at least one image capturing unit that is movably arranged to adjust a distance with respect to a subject and configured to obtain a thermal image by photographing the subject. The apparatus may also include a motion sensor unit configured to detect a motion of the subject to generate motion information, and a temperature information extracting unit configured to specify at least one examination region from the thermal image obtained by the image capturing unit and extract temperature information from the examination region. The apparatus may further include a respiratory status examining unit configured to determine a respiratory status of the subject based on the temperature information extracted by the temperature information extracting unit and the motion information generated by the motion sensor unit.

公开(公告)号：US20180228644A1

公开(公告)日：2018-08-16

申请号：US15952326

申请日：2018-04-13

Applicant: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

Inventor： Hyun-Woo SHIN

IPC: A61F5/56 ,  A61H1/00

CPC classification number: A61F5/566 ,  A61B5/087 ,  A61B5/1116 ,  A61B5/4809 ,  A61B5/4818 ,  A61B5/682 ,  A61B7/003 ,  A61F5/56 ,  A61H1/00 ,  A61H2201/1246 ,  A61H2201/5064 ,  A61H2205/026 ,  A61H2230/625

Abstract: A device for moving a lower jaw forward includes an upper teeth mounting portion on which upper teeth of a human body are mountable, a lower teeth mounting portion on which lower teeth of the human body are mountable, a sensing portion capable of sensing information which determines a movement time of the lower teeth mounting portion, and a driving portion capable of moving the lower teeth mounting portion relative to the upper teeth mounting portion according to a sensing result of the sensing portion. The driving portion includes a power portion which provides a force for moving the lower teeth mounting portion and a driving connection portion which connects the power portion to the lower teeth mounting portion.