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Machine translation
1. (WO2007085070) SURFACE-MOUNTED CRACK DETECTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/085070    International Application No.:    PCT/CA2006/001549
Publication Date: 02.08.2007 International Filing Date: 20.09.2006
IPC:
G01N 27/20 (2006.01), G01N 23/18 (2006.01), G01N 27/24 (2006.01)
Applicants: NATIONAL RESEARCH COUNCIL OF CANADA [CA/CA]; 1200 Montreal Road, Ottawa, Ontario K1A 0R6 (CA) (For All Designated States Except US).
MARINCAK, Anton [CA/CA]; (CA) (For US Only)
Inventors: MARINCAK, Anton; (CA)
Agent: McKAY, Margaret; National Research Council of Canada, Intellectual Property Services Office, EG-12, Bldg. M-58, 1200 Montreal Road, Ottawa, Ontario K1A 0R6 (CA)
Priority Data:
60/762,158 26.01.2006 US
Title (EN) SURFACE-MOUNTED CRACK DETECTION
(FR) DETECTION DES CRAQUELURES SUR UNE SURFACE
Abstract: front page image
(EN)A cementitious compound provides a brittle undercoat for making a surface-mounted crack sensor on a surface. A low percent elongation and low tensile strength of the cementitious compound have proven valuable in ensuring that cracks in the underlying surface are transmitted through the undercoat so that a trace of conductive ink or paint on the undercoat more reliably detects the crack.
(FR)L’invention concerne un composé cimentaire constituant une sous-couche cassante destinée à réaliser un capteur de craquelures sur une surface. Un faible pourcentage d’allongement et une faible résistance à la traction constituent des qualités précieuses du composé cimentaire, permettant de garantir que les craquelures de la surface sous-jacente sont transmises au travers de la sous-couche, de manière à ce qu’une trace de peinture ou d’encre conductrice sur la sous-couche détecte de manière plus fiable la craquelure.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)