Title:
ATTACHED MATTER TESTING DEVICE AND TESTING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/051530
Kind Code:
A1
Abstract:
According to the present invention it is possible to identify a sample material adhered to a test subject easily and with a high degree of accuracy, and an improvement in the work rate and a reduction in the number of personnel needed for testing can also be achieved. The present invention comprises detection means for detecting the size (length/width dimensions) of the test subject and, depending on the size of the test subject detected by the detection means, air nozzles which can spray air jets at 15 m/s or more onto a test material surface are chosen from a plurality of air nozzles, and air jet spraying takes place.
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Inventors:
KASHIMA HIDEO (JP)
SUGAYA MASAKAZU (JP)
TERADA KOICHI (JP)
DOI YASUNORI (JP)
SUZUKI YASUTAKA (JP)
NAGANO HISASHI (JP)
HASHIMOTO YUICHIRO (JP)
TAKADA YASUAKI (JP)
SUGAYA MASAKAZU (JP)
TERADA KOICHI (JP)
DOI YASUNORI (JP)
SUZUKI YASUTAKA (JP)
NAGANO HISASHI (JP)
HASHIMOTO YUICHIRO (JP)
TAKADA YASUAKI (JP)
Application Number:
PCT/JP2012/075459
Publication Date:
April 11, 2013
Filing Date:
October 02, 2012
Export Citation:
Assignee:
HITACHI LTD (JP)
International Classes:
G01N1/02
Foreign References:
| JP2009031316A | 2009-02-12 | |||
| JPH02198333A | 1990-08-06 | |||
| JPH0833338B2 | 1996-03-29 | |||
| JPS63134933A | 1988-06-07 | |||
| JPH076729A | 1995-01-10 | |||
| JPH01212849A | 1989-08-25 | |||
| JP2008018355A | 2008-01-31 | |||
| JP2008138966A | 2008-06-19 |
Attorney, Agent or Firm:
HIRAKI Yusuke et al. (JP)
Yusuke Hiraki (JP)
Yusuke Hiraki (JP)
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Claims: