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1. (WO2019043754) FLOW VIAL
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Pub. No.: WO/2019/043754 International Application No.: PCT/JP2017/030722
Publication Date: 07.03.2019 International Filing Date: 28.08.2017
IPC:
G01N 1/00 (2006.01) ,G01N 1/20 (2006.01) ,G01N 30/24 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
10
in the liquid or fluent state
20
for flowing or falling materials
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
30
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
02
Column chromatography
04
Preparation or injection of sample to be analysed
24
Automatic injection systems
Applicants:
株式会社島津製作所 SHIMADZU CORPORATION [JP/JP]; 京都府京都市中京区西ノ京桑原町1番地 1, Nishinokyo-kuwabaracho, Nakagyo-ku, Kyoto-shi, Kyoto 6048511, JP
Inventors:
保永 研壱 YASUNAGA Kenichi; JP
Agent:
野口 大輔 NOGUCHI Daisuke; JP
Priority Data:
Title (EN) FLOW VIAL
(FR) FLACON D'ÉCOULEMENT
(JA) フローバイアル
Abstract:
(EN) This flow vial comprises: a vial body having a space that is open on the top and accommodates liquid therein, an inlet flow path that is in communication with a lower part of the space, and an outlet flow path that is in communication with an upper part of the space; a septum that is made up of an elastic material, has an outer diameter that is larger than the inner diameter of the opening of the vial body, is disposed directly above the opening, and seals the opening; and a cap that has a through hole for allowing a sampling needle to pass from the upper surface to the lower surface of the cap, has a recess on the lower surface thereof that has an inner diameter roughly the same as the outer diameter of the septum, is attached to the upper part of the vial body in a state where the septum has been fit into the recess, and pushes the septum into the edge of the opening of the vial body with the bottom surface of the recess.
(FR) L'invention concerne un flacon d'écoulement comprenant : un corps de flacon présentant un espace ouvert sur le dessus et recevant un liquide à l'intérieur de ce dernier, un trajet d'écoulement d'entrée en communication avec une partie inférieure de l'espace, et un trajet d'écoulement de sortie en communication avec une partie supérieure de l'espace ; une membrane qui est constituée d'un matériau élastique, présente un diamètre externe plus grand que le diamètre interne de l'ouverture du corps de flacon, est disposée directement au-dessus de l'ouverture, et scelle l'ouverture ; et un capuchon qui possède un trou traversant afin de permettre à une aiguille d'échantillonnage de passer de la surface supérieure à la surface inférieure du capuchon, possède un renfoncement sur sa surface inférieure qui présente un diamètre interne grossièrement égal au diamètre externe de la membrane, qui est fixé à la partie supérieure du corps de flacon dans un état dans lequel la membrane a été ajustée dans l'évidement, et pousse la membrane dans le bord de l'ouverture du corps de flacon à l'aide de la surface inférieure de l'évidement.
(JA) フローバイアルは、上方が開口し内部に液体を収容する空間を有するとともに、前記空間の下部に通じる入口流路及び前記空間の上部に通じる出口流路を有するバイアル本体と、前記バイアル本体の前記開口の内径よりも大きい外径をもち、前記開口の直上に配置されて前記開口を封止する弾性材料からなるセプタムと、上面から下面へサンプリング用のニードルを貫通させるための貫通孔を有するとともに前記セプタムの外径と略同一の内径をもつ窪みを下面に有し、前記窪みに前記セプタムが嵌まり込んだ状態で前記バイアル本体の上部に装着され、前記窪みの底面で前記セプタムを前記バイアル本体の前記開口の縁に押し付けるキャップと、を備えている。
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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, 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 (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)