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1. (WO2018042944) FILTER, FILTRATION DEVICE AND FILTRATION METHOD USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/042944    International Application No.:    PCT/JP2017/026689
Publication Date: 08.03.2018 International Filing Date: 24.07.2017
IPC:
B01D 39/20 (2006.01), B01D 39/10 (2006.01), B01D 39/16 (2006.01), C12M 3/00 (2006.01)
Applicants: MURATA MANUFACTURING CO., LTD. [JP/JP]; 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 6178555 (JP)
Inventors: BANJU, Masaru; (JP).
WATANABE, Junko; (JP).
KONDO, Takashi; (JP)
Agent: SAMEJIMA, Mutsumi; (JP).
OKABE, Hiroshi; (JP)
Priority Data:
2016-167715 30.08.2016 JP
Title (EN) FILTER, FILTRATION DEVICE AND FILTRATION METHOD USING SAME
(FR) FILTRE, DISPOSITIF DE FILTRATION ET PROCÉDÉ DE FILTRATION L'UTILISANT
(JA) 濾過フィルター、濾過装置およびそれを用いた濾過方法
Abstract: front page image
(EN)Provided are a filter, a filtration device and filtration method using same, with which it is easy to sample cell aggregates having a predetermined size. This filter (10) has a plurality of first through holes (13) formed cyclically therein, and at least one of the plurality of first through holes (13) is divided by a plurality of second through holes (14) which are smaller than the first through holes (13). By adopting such a configuration, it is easy to sample cell aggregates having a predetermined size.
(FR)L'invention concerne un filtre, un dispositif de filtration et un procédé de filtration l'utilisant, avec lesquels il est facile d'échantillonner des agrégats cellulaires ayant une taille prédéterminée. Ce filtre (10) a une pluralité de premiers trous traversants (13) formés de manière cyclique à l'intérieur de celui-ci, et au moins l'un de la pluralité de premiers trous traversants (13) est divisé par une pluralité de seconds trous traversants (14) qui sont plus petits que les premiers trous traversants (13). En adoptant une telle configuration, il est facile d'échantillonner des agrégats cellulaires ayant une taille prédéterminée.
(JA)所望のサイズの細胞凝集塊を容易にサンプリングすることができる濾過フィルター、濾過装置およびそれを用いた濾過方法を提供する。本発明の濾過フィルター(10)は、複数の第1貫通孔(13)が周期的に形成されており、前記複数の第1貫通孔(13)のうち少なくとも1つが、前記第1貫通孔(13)より小さい複数の第2貫通孔(14)によって分割されている。このような構成により、所望のサイズの細胞凝集塊を容易にサンプリングすることができる。
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, ST, 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)