Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017095317) TEMPERATURE CONTROLLED MAGNETIC PERMEABILITY DETECTOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/095317 International Application No.: PCT/SE2016/051200
Publication Date: 08.06.2017 International Filing Date: 01.12.2016
IPC:
G01R 33/12 (2006.01) ,G01N 1/00 (2006.01) ,G01N 27/02 (2006.01) ,G01N 27/76 (2006.01) ,G01N 33/483 (2006.01) ,G01R 33/16 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
12
Measuring magnetic properties of articles or specimens of solids or fluids
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
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
02
by investigating impedance
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
27
Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
72
by investigating magnetic variables
74
of fluids
76
by investigating susceptibility
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
483
Physical analysis of biological material
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
12
Measuring magnetic properties of articles or specimens of solids or fluids
16
Measuring susceptibility
Applicants:
LIFEASSAYS AB [SE/SE]; IDEON Science Park Sölvegatan 43 A 223 70 Lund, SE
Inventors:
TERIKE, Khaled; SE
IBRAIMI, Filiz; SE
Agent:
ZACCO DENMARK A/S; Att: Jeanette Jakobsson Arne Jacobsens Allé 15 2300 København S, DK
Priority Data:
1551589-303.12.2015SE
Title (EN) TEMPERATURE CONTROLLED MAGNETIC PERMEABILITY DETECTOR
(FR) DÉTECTEUR DE PERMÉABILITÉ MAGNÉTIQUE COMMANDÉ EN TEMPÉRATURE
Abstract:
(EN) A device for detection of magnetic permeability (µ) or, alternatively, relative magnetic permeability (µr) or, alternatively relative magnetic susceptibility (µr-) of a sample is described. The device comprises a sample chamber having at least one opening for introduction of a sample or a sample container holding a sample and an electronic circuit. The device also comprises a coil surrounding said sample chamber, and also an electronic circuit adapted to measure the inductance of said coil. The sample chamber, coil and at least one component of the electronic circuit are placed in a temperature controlled zone. Said at least one component in said electronic circuit is/are selected from the group consisting of capacitors, sensors, precision voltage references, precision regulators, low pass and or high pass filters.
(FR) L'invention concerne un dispositif de détection de perméabilité magnétique (µ) ou, en variante, de perméabilité magnétique relative (µr) ou, en variante, de sensibilité magnétique relative (µr-) d'un échantillon. Le dispositif comprend une chambre à échantillon comportant au moins une ouverture permettant l'introduction d'un échantillon ou d'un contenant d'échantillon contenant un échantillon et un circuit électronique. Le dispositif comprend également une bobine entourant ladite chambre à échantillon, ainsi qu'un circuit électronique conçu pour mesurer l'inductance de ladite bobine. La chambre à échantillon, la bobine et au moins un composant du circuit électronique sont placés dans une zone contrôlée en température. Ledit composant dudit circuit électronique est sélectionné dans le groupe comprenant des condensateurs, des capteurs, des références de tension de précision, des régulateurs de précision, et des filtres passe-bas ou passe-haut.
front page image
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, JP, KE, KG, 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 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: English (EN)
Filing Language: English (EN)
Also published as:
CN108431621EP3384304US20180348312