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1. (WO2018020924) BUBBLE ELIMINATING STRUCTURE, BUBBLE ELIMINATING METHOD, AND AGITATING METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/020924 International Application No.: PCT/JP2017/023377
Publication Date: 01.02.2018 International Filing Date: 26.06.2017
IPC:
G01N 35/08 (2006.01) ,C12M 1/00 (2006.01) ,G01N 37/00 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35
Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
08
using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
37
Details not covered by any other group of this subclass
Applicants: HITACHI HIGH-TECHNOLOGIES CORPORATION[JP/JP]; 24-14, Nishi Shimbashi 1-chome, Minato-ku, Tokyo 1058717, JP
Inventors: NAGAOKA Yoshihiro; JP
NAKAZAWA Taro; JP
MIYAZAKI Mitsuhiro; JP
KIMURA Ryusuke; JP
YAMAZAKI Motohiro; JP
Agent: POLAIRE I.P.C.; 13-11, Nihonbashikayabacho 2-chome, Chuo-ku, Tokyo 1030025, JP
Priority Data:
2016-14521925.07.2016JP
Title (EN) BUBBLE ELIMINATING STRUCTURE, BUBBLE ELIMINATING METHOD, AND AGITATING METHOD
(FR) STRUCTURE D’ÉLIMINATION DE BULLES, PROCÉDÉ D’ÉLIMINATION DE BULLES ET PROCÉDÉ D’AGITATION
(JA) 気泡除去構造、気泡除去方法、及び攪拌方法
Abstract:
(EN) Provided are a bubble eliminating structure and a bubble eliminating method which remove bubbles within a liquid by agitating the liquid, and an agitating method employing the same. A first channel 114 which is a channel for upstream bubble elimination, and a second channel 131 which is a channel for downstream bubble elimination are made to branch from a mixing well 13. Bubbles are eliminated by repeating the following operations: begin sucking liquid from the mixing well 13 into the first channel 114, and then begin sucking liquid from the mixing well 13 into the second channel 131; complete discharge of the liquid from the first channel 114 into the mixing well 13, and then complete discharge of the liquid from the second channel 131 into the mixing well 13.
(FR) La présente invention concerne une structure d’élimination de bulles et un procédé d’élimination de bulles qui éliminent les bulles dans un liquide par agitation du liquide, et un procédé d’agitation utilisant ceux-ci. Un premier canal 114, qui est un canal pour l’élimination de bulles en amont, et un deuxième canal 131, qui est un canal pour l’élimination de bulles en aval, sont amenés à se ramifier depuis un puits de mélange 13. Les bulles sont éliminées par répétition des opérations suivantes : commencer l’aspiration de liquide du puits de mélange 13 dans le premier canal 114, puis commencer l’aspiration de liquide depuis le puits de mélange 13 dans le deuxième canal 131 ; l’évacuation compléte du liquide depuis le premier canal 114 dans le puits de mélange 13, puis l’évacuation complète du liquide depuis le deuxième canal 131 dans le puits de mélange 13.
(JA) 液体を攪拌することで内部の気泡を除去する気泡除去構造及び気泡除去方法及びそれを用いた攪拌方法を提供する。混合用ウエル13から上流気泡除去用溝である第一の溝114、下流気泡除去用溝である第二の溝131を分岐させ、混合用ウエル13から第一の溝114への液体の吸引開始後に、混合用ウエル13から第二の溝131への液体の吸引を開始し、第一の溝114から混合用ウエル13への液体の吐出完了後に、第二の溝131から混合用ウエル13への液体の吐出を完了する動作を繰り返すことにより気泡除去を行う。
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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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)