Title:
INFORMATION PROVISION METHOD, INFORMATION PROCESSING SYSTEM, INFORMATION TERMINAL, AND INFORMATION PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/008982
Kind Code:
A1
Abstract:
In order to objectively grasp the stress state of a user and to prevent mental illness of the user, biological gas information showing the 2-ethylhexanoic acid concentration of the user as acquired by a sensor that detects 2-ethylhexanoic acid released from the skin surface of the user is acquired at a plurality of timings, together with time information corresponding to each of the plurality of timings, via a network. Information representing the lower limit of a normal range of 2-ethylhexanoic acid per unit time period is read from a memory that stores the information representing the lower limit of the normal range. Time periods during which the 2-ethylhexanoic acid concentration of the user falls below the lower limit of the normal range are determined on the basis of the acquired biological gas information, and information showing the determined time periods is outputted to an information terminal of the user.
Inventors:
NISHIYAMA YUKARI
TSUKUDA MASAHIKO
OKUMURA YASUAKI
TSUKUDA MASAHIKO
OKUMURA YASUAKI
Application Number:
PCT/JP2018/021456
Publication Date:
January 10, 2019
Filing Date:
June 05, 2018
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
A61B5/16; G01N33/497; G06Q50/22
Foreign References:
| US20160058376A1 | 2016-03-03 | |||
| JP2004258761A | 2004-09-16 | |||
| JP2010022554A | 2010-02-04 | |||
| JP2014232098A | 2014-12-11 | |||
| JP2017023408A | 2017-02-02 | |||
| JP2010148692A | 2010-07-08 | |||
| JP2005046305A | 2005-02-24 |
Other References:
MARTIN, H. J. ET AL.: "Volatile organic compound markers of psychological stress in skin: a pilot study", JOURNAL OF BREATH RESEARCH, vol. 10, no. 4, 2016, pages 046012, XP055564016
GARCIA-CORTES, A. ET AL.: "Detection of stress through sweat analysis with an electronic nose", 2009 SPANISH CONFERENCE ON ELECTRON DEVICES, February 2009 (2009-02-01), pages 338 - 341, XP055564018
RUZSANYI, V. ET AL.: "Ion mobility spectrometry for detection of skin volatiles", JOURNAL OF CHROMATOGRAPHY B, vol. 911, 2012, pages 84 - 92, XP055564046
MOCHALSKI, P. ET AL.: "Emission rates of selected volatile organic compounds from skin of healthy volunteers", JOURNAL OF CHROMATOGRAPHY B, vol. 959, 2014, pages 62 - 70, XP028660346
"White Paper on National Life", 2008, JAPANESE CABINET OFFICE, article "2. Stressful Society and Modern pathology"
KEIKO YOSHIDA: "Grasping Metal Problem of Pregnant Woman and Child Care", GENERAL CONFERENCE (2013), SPECIAL LECTURES, vol. 41, 2014, pages 3 - 8, Retrieved from the Internet
See also references of EP 3649949A4
GARCIA-CORTES, A. ET AL.: "Detection of stress through sweat analysis with an electronic nose", 2009 SPANISH CONFERENCE ON ELECTRON DEVICES, February 2009 (2009-02-01), pages 338 - 341, XP055564018
RUZSANYI, V. ET AL.: "Ion mobility spectrometry for detection of skin volatiles", JOURNAL OF CHROMATOGRAPHY B, vol. 911, 2012, pages 84 - 92, XP055564046
MOCHALSKI, P. ET AL.: "Emission rates of selected volatile organic compounds from skin of healthy volunteers", JOURNAL OF CHROMATOGRAPHY B, vol. 959, 2014, pages 62 - 70, XP028660346
"White Paper on National Life", 2008, JAPANESE CABINET OFFICE, article "2. Stressful Society and Modern pathology"
KEIKO YOSHIDA: "Grasping Metal Problem of Pregnant Woman and Child Care", GENERAL CONFERENCE (2013), SPECIAL LECTURES, vol. 41, 2014, pages 3 - 8, Retrieved from the Internet
See also references of EP 3649949A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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