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1. (WO2004010126) METHOD FOR NONDESTRUCTIVE INSPECTION OF STATE OF LIQUID FLOW IN LIQUID PASSAGE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/010126    International Application No.:    PCT/JP2003/009253
Publication Date: 29.01.2004 International Filing Date: 22.07.2003
IPC:
G01R 33/28 (2006.01), G01R 33/563 (2006.01)
Applicants: TORAY INDUSTRIES, INC. [JP/JP]; 2-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo 103-8666 (JP) (For All Designated States Except US).
SAKAI, Yoshitada [JP/JP]; (JP) (For US Only).
ANNO, Izumi [JP/JP]; (JP) (For US Only).
WADA, Shigehisa [JP/JP]; (JP) (For US Only).
MATSUMOTO, Hiroshi [JP/JP]; (JP) (For US Only).
SUYAMA, Tomoko [JP/JP]; (JP) (For US Only).
KUBOTA, Masahiro [JP/JP]; (JP) (For US Only).
TAKAHASHI, Hirotsugu [JP/JP]; (JP) (For US Only)
Inventors: SAKAI, Yoshitada; (JP).
ANNO, Izumi; (JP).
WADA, Shigehisa; (JP).
MATSUMOTO, Hiroshi; (JP).
SUYAMA, Tomoko; (JP).
KUBOTA, Masahiro; (JP).
TAKAHASHI, Hirotsugu; (JP)
Agent: IWAMI, Tomonori; c/o Intellectual Property Department, TORAY INDUSTRIES, INC., 1-1, Sonoyama 1-chome, Otsu-shi, Shiga 520-8558 (JP)
Priority Data:
2002-214877 24.07.2002 JP
Title (EN) METHOD FOR NONDESTRUCTIVE INSPECTION OF STATE OF LIQUID FLOW IN LIQUID PASSAGE DEVICE
(FR) PROCEDE DE CONTROLE NON DESTRUCTEUR DE L'ETAT D'UN FLUX DE LIQUIDE DANS UN DISPOSITIF DE PASSAGE DE LIQUIDE
(JA) 液体流通装置内の液体流動状態の非破壊検査方法
Abstract: front page image
(EN)A method for nondestructively inspecting the state of the flow of a liquid in a device which the liquid flows through, by means of a tomograph, characterized in that use is made of a particulate contrast medium or a high molecular weight contrast medium having a molecular weight of 100,000 or more.
(FR)L'invention concerne un procédé de contrôle non destructeur de l'état d'un flux de liquide dans un dispositif dans lequel s'écoule le liquide au moyen d'un tomographe, se caractérisant par l'utilisation d'un milieu de contraste particulaire ou d'un milieu de contraste de poids moléculaire élevé possédant un poids moléculaire de 100 000 ou plus.
(JA) 本発明は、液体流通装置内の液体流動状態を非破壊的に検査する方法を提供するものであり、コンピュータ断層撮影装置により液体流通装置内の液体流動状態を検査する方法であって、粒子状造影剤または分子量10万以上の高分子量化造影剤を用いることを特徴とする液体流通装置内の液体流動状態の非破壊検査方法である。
Designated States: CA, US.
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)