(19)

(11)

EP 1 592 965 A1

(12)

(43) Date of publication: 09.11.2005 Bulletin 2005/45 (21) Application number: 03815763.2 (22) Date of filing: 31.01.2003

(51) International Patent Classification (IPC)7: G01N 27/327 (86) International application number: PCT/US2003/003084 (87) International publication number: WO 2004/070373 (19.08.2004 Gazette 2004/34)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR Designated Extension States: AL LT LV MK RO (71) Applicant: Huang, Chun-Mu Sanchung City,Taipei 241 (TW)	(72) Inventor: HUANG, Chun-Mu Sanchung City,Taipei 241 (TW) (74) Representative: Hepp, Dieter et al Hepp, Wenger & Ryffel AG Friedtalweg 5 9500 Wil 9500 Wil (CH)