Title:
ION DETECTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/045891
Kind Code:
A1
Abstract:
To date, there have not been effective means for preventing drivers from driving drunk or from falling asleep while driving. In order to prevent drivers from driving drunk or from falling asleep while driving, water clusters in breath are detected with high sensitivity. In addition, device operation is performed in a non-contact manner. Breath can be detected at sites with spatial restrictions.
Inventors:
SAKAIRI, Minoru (HITACHI LTD., 280, Higashikoigakubo 1-chome, Kokubunji-sh, Tokyo 01, 〒1858601, JP)
Application Number:
JP2010/005533
Publication Date:
April 21, 2011
Filing Date:
September 10, 2010
Export Citation:
Assignee:
HITACHI, LTD., (6-6 Marunouchi 1-chome, Chiyoda-ku Tokyo, 80, 〒1008280, JP)
株式会社日立製作所 (〒80 東京都千代田区丸の内一丁目６番６号 Tokyo, 〒1008280, JP)
株式会社日立製作所 (〒80 東京都千代田区丸の内一丁目６番６号 Tokyo, 〒1008280, JP)
International Classes:
G01N27/62; A61B5/18; G01N27/00; G01N27/12; G01N27/60; G08G1/16; B60K28/06
Attorney, Agent or Firm:
INOUE, Manabu et al. (6-1, Marunouchi 1-chome, Chiyoda-k, Tokyo 20, 〒1008220, JP)