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1. (WO2019050035) SAMPLE DISPERSING DEVICE
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Pub. No.: WO/2019/050035 International Application No.: PCT/JP2018/033490
Publication Date: 14.03.2019 International Filing Date: 10.09.2018
IPC:
G01N 1/28 (2006.01) ,G01N 15/00 (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
28
Preparing specimens for investigation
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
15
Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
Applicants:
株式会社堀場製作所 HORIBA, LTD. [JP/JP]; 京都府京都市南区吉祥院宮の東町2番地 2, Miyanohigashi-cho, Kisshoin, Minami-ku, Kyoto-shi, Kyoto 6018510, JP
Inventors:
名倉 誠 NAGURA, Makoto; JP
青▲柳▼ 和磨 AOYAGI, Kazuma; JP
南 昌宏 MINAMI, Akihiro; JP
舘野 宏志 TATENO, Hiroshi; JP
清水 智也 SHIMIZU, Tomoya; JP
上野 楠夫 UENO, Kusuo; JP
Agent:
西村 竜平 NISHIMURA, Ryuhei; JP
Priority Data:
2017-17392411.09.2017JP
Title (EN) SAMPLE DISPERSING DEVICE
(FR) DISPOSITIF DE DISPERSION D'ÉCHANTILLON
(JA) 試料分散装置
Abstract:
(EN) In order to provide a sample dispersing device with which it is possible for a powder sample to be dispersed uniformly with a higher level of dispersion than in the past, this sample dispersing device is provided with a container 1 having formed therein a dispersal chamber 11 for dispersing the powder sample S, and an introducing mechanism J which, by means of a pressure difference between the inside and the outside of the container 1, introduces a gas containing the powder sample into the dispersal chamber 11 from outside the container 1, wherein the introducing mechanism J is equipped with an introduction pipe 2 through which the gas containing the powder sample S flows, and a plurality of restrictors which are provided in the introduction pipe 2.
(FR) Afin de fournir un dispositif de dispersion d'échantillon permettant à un échantillon de poudre d'être dispersé uniformément à un niveau de dispersion plus élevé que dans le passé, ce dispositif de dispersion d'échantillon est pourvu d'un récipient (1) comportant en son intérieur une chambre de dispersion (11) permettant de disperser l'échantillon de poudre (S), et d'un mécanisme d'introduction (J) qui, au moyen d'une différence de pression entre l'intérieur et l'extérieur du récipient (1), introduit un gaz contenant l'échantillon de poudre dans la chambre de dispersion (11) depuis l'extérieur du récipient (1), le mécanisme d'introduction (J) étant équipé d'un tuyau d'introduction (2) par lequel s'écoule le gaz contenant l'échantillon de poudre (S) et de plusieurs limiteurs qui sont disposés dans le tuyau d'introduction (2).
(JA) 粉末試料を従来よりもさらに高い水準で均一に分散させることができる試料分散装置を提供するために、粉末試料Sが分散される分散室11を内部に形成する容器1と、前記容器1の内外の圧力差によって、粉末試料を含む気体を前記容器1の外側から前記分散室11内へ導入する導入機構Jと、を備え、前記導入機構Jが、粉末試料Sを含む気体が流れる導入管2と、前記導入管2に設けられた複数の絞りと、を具備した。
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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)