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Pub. No.:    WO/2014/192917    International Application No.:    PCT/JP2014/064410
Publication Date: 04.12.2014 International Filing Date: 30.05.2014
G01N 21/01 (2006.01), G01N 21/35 (2014.01), G01N 21/3586 (2014.01)
Applicants: MURATA MANUFACTURING CO., LTD. [JP/JP]; 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
Inventors: KAMBA, Seiji; (JP).
KONDO, Takashi; (JP).
SETO, Hirokazu; (JP).
MIURA, Yoshiko; (JP)
Agent: FUKAMI PATENT OFFICE, P.C.; Nakanoshima Central Tower, 2-7, Nakanoshima 2-chome, Kita-ku, Osaka-shi, Osaka 5300005 (JP)
Priority Data:
2013-115597 31.05.2013 JP
(JA) フィルタ装置および測定装置
Abstract: front page image
(EN)Provided is a filter device for selectively capturing a target substance included in a fluid by causing the fluid, which includes the target substance and coarse substances having a greater size than the target substance, to pass therethrough. The filter device is provided with: a preliminary-treatment filter for removing the coarse substances; and a capture filter for capturing the target substance. The preliminary-treatment filter and the capture filter are arranged in series such that the fluid can pass through the capture filter after passing through the preliminary-treatment filter. The preliminary-treatment filter includes a gap-arrangement structure which has a pair of main surfaces that face each other, and which is provided with a plurality of gaps passing through both main surfaces.
(FR)L'invention concerne un dispositif de filtre destiné à capturer sélectivement une substance cible contenue dans un fluide en faisant traverser le filtre au fluide qui contient la substance cible et des substances grossières ayant une taille plus grande que celle de la substance cible. Le dispositif de filtre est muni de : un filtre de traitement préliminaire pour retirer les substances grossières et un filtre de capture pour capturer la substance cible. Le filtre de traitement préliminaire et le filtre de capture sont agencés en série de telle sorte que le fluide peut traverser le filtre de capture après avoir traversé le filtre de traitement préliminaire. Le filtre de traitement préliminaire comprend une structure d'agencement en fentes, qui comprend une paire de surfaces principales en face l'une de l'autre et dont chacune comporte une pluralité de fentes traversant les deux surfaces principales.
(JA) 目的物と該目的物よりもサイズの大きい粗大物とを含む流体を通過させることにより、前記流体中に含まれる前記目的物を選択的に捕集するためのフィルタ装置であって、前記粗大物を除去するための前処理フィルタと、前記目的物を捕集するための捕集フィルタとを備え、前記前処理フィルタおよび前記捕集フィルタは、前記流体が前記前処理フィルタを通過した後に前記捕集フィルタを通過できるように、直列に配置され、前記前処理フィルタは、互いに対向する一対の主面を有し両主面を貫通する複数の空隙部を有する空隙配置構造体を含む、フィルタ装置。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)