Title:
ELECTRONIC MACHINE, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2014/038212
Kind Code:
A1
Abstract:
The present invention stably measures a bioelectric potential while ensuring a state of contact even when deviation between electrodes and fingers occurs in cases where there is no means of fixing the fingers and electrodes together. This electronic machine is composed of a housing that a user grips with the right hand and left hand, and measures the potentials of a first and second finger of the user. The first and second fingers are fingers of mutually different hands. The electronic machine is provided with: a first electrode group provided to a position in contact with the first finger, the first electrode group comprising a first principal electrode and at least one first auxiliary electrode provided to a position separated from the first principal electrode; a second electrode group provided to a position in contact with the second finger, the second electrode group comprising a second principal electrode and at least one second auxiliary electrode provided to a position separated from the second principal electrode; a biosignal processing unit for determining the state of contact pertaining to the first and second fingers, from the value of potential measured with the first electrode group and the value of potential measured with the second electrode group; and an output unit for providing information pertaining to the states of contact of the fingers to the user, on the basis of the determination result.
Inventors:
MATSUMOTO AKINORI
MORIKAWA KOJI
FERNANDO JEFFRY BONAR
YAMAGAMI KATSUYOSHI
OZAWA JUN
MORIKAWA KOJI
FERNANDO JEFFRY BONAR
YAMAGAMI KATSUYOSHI
OZAWA JUN
Application Number:
PCT/JP2013/005346
Publication Date:
March 13, 2014
Filing Date:
September 10, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
A61B5/296; A61B5/332; A61B5/352; A63F13/21; G06F3/01
Domestic Patent References:
| WO2010125705A1 | 2010-11-04 |
Foreign References:
| JP2012029845A | 2012-02-16 | |||
| JP2004078634A | 2004-03-11 | |||
| JP2008149127A | 2008-07-03 | |||
| JP2012210236A | 2012-11-01 | |||
| JP2007508095A | 2007-04-05 |
Attorney, Agent or Firm:
OKUDA, SEIJI (JP)
Seiji Okuda (JP)
Seiji Okuda (JP)
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