Title:
BIOLOGICAL SIGNAL DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/079944
Kind Code:
A1
Abstract:
The present invention is capable of accurately and simply measuring biological signals and promotes daily health management. A body abutting side cushion member 10 formed from a three-dimensional knitted fabric is formed in a substantially circular shape in plan view. A base cushion member 20 is also formed in a substantially circular shape in plan view. A square device tends to deform, for example, by the edges being turned up or folded mainly around the corners, such as when a person sits on the device. Such deformation tends to distort detection data. Additionally, folds and the like are uncomfortable. In contrast, a substantially circular device can suppress occurrence of such folds and the like.
More Like This:
Inventors:
FUJITA ETSUNORI (JP)
KURASHITA TAKASHI (JP)
KAWASAKI SEIJI (JP)
KURASHITA TAKASHI (JP)
KAWASAKI SEIJI (JP)
Application Number:
PCT/JP2020/039740
Publication Date:
April 29, 2021
Filing Date:
October 22, 2020
Export Citation:
Assignee:
DELTA TOOLING CO LTD (JP)
International Classes:
A61B5/11; A61B5/00; A61B5/0245
Foreign References:
JP2013052108A | 2013-03-21 | |||
JP2016026516A | 2016-02-18 | |||
JP2010069021A | 2010-04-02 | |||
JP2016519969A | 2016-07-11 | |||
JP2013220810A | 2013-10-28 | |||
JP2019515708A | 2019-06-13 | |||
JP2006129933A | 2006-05-25 | |||
JP2013052108A | 2013-03-21 | |||
JP2014117425A | 2014-06-30 | |||
JP2014223271A | 2014-12-04 | |||
JP2016026516A | 2016-02-18 | |||
JP2002331603A | 2002-11-19 |
Other References:
TSUNENORI TOMIOKA: "Developed by Hiroshima University, a new sensing technology that can detect drivers falling asleep and drinking alcohol", 9 September 2014 (2014-09-09), pages 1 - 5, XP055921333, Retrieved from the Internet
Attorney, Agent or Firm:
MUGISHIMA Takashi (JP)
Download PDF:
Previous Patent: SEAT SUSPENSION MECHANISM
Next Patent: SUBSTRATE INSPECTION METHOD, SUBSTRATE INSPECTION PROGRAM, AND SUBSTRATE INSPECTION DEVICE
Next Patent: SUBSTRATE INSPECTION METHOD, SUBSTRATE INSPECTION PROGRAM, AND SUBSTRATE INSPECTION DEVICE