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ITBO980141A0 - METHOD FOR THE DETECTION OF SUBSTANCES DIFFUSED IN A SAMPLE, AND EQUIPMENT WHICH CARRY OUT THIS METHOD. - Google Patents

METHOD FOR THE DETECTION OF SUBSTANCES DIFFUSED IN A SAMPLE, AND EQUIPMENT WHICH CARRY OUT THIS METHOD.

Info

Publication number
ITBO980141A0
ITBO980141A0 IT98BO000141A ITBO980141A ITBO980141A0 IT BO980141 A0 ITBO980141 A0 IT BO980141A0 IT 98BO000141 A IT98BO000141 A IT 98BO000141A IT BO980141 A ITBO980141 A IT BO980141A IT BO980141 A0 ITBO980141 A0 IT BO980141A0
Authority
IT
Italy
Prior art keywords
sample
detection
equipment
carry out
substances diffused
Prior art date
Application number
IT98BO000141A
Other languages
Italian (it)
Inventor
Wolmer Lupi
Original Assignee
Wolmer Lupi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wolmer Lupi filed Critical Wolmer Lupi
Priority to IT98BO000141A priority Critical patent/IT1299889B1/en
Publication of ITBO980141A0 publication Critical patent/ITBO980141A0/en
Priority to PCT/IB1999/000391 priority patent/WO1999046581A1/en
Publication of ITBO980141A1 publication Critical patent/ITBO980141A1/en
Application granted granted Critical
Publication of IT1299889B1 publication Critical patent/IT1299889B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274—Calibration, base line adjustment, drift correction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
IT98BO000141A 1998-03-10 1998-03-10 METHOD FOR THE DETECTION OF SUBSTANCES DIFFUSED IN A SAMPLE, AND EQUIPMENT THAT CARRIERS OUT THIS METHOD. IT1299889B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT98BO000141A IT1299889B1 (en) 1998-03-10 1998-03-10 METHOD FOR THE DETECTION OF SUBSTANCES DIFFUSED IN A SAMPLE, AND EQUIPMENT THAT CARRIERS OUT THIS METHOD.
PCT/IB1999/000391 WO1999046581A1 (en) 1998-03-10 1999-03-10 Method for detecting a substance diffused in a sample and apparatus that carries out this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98BO000141A IT1299889B1 (en) 1998-03-10 1998-03-10 METHOD FOR THE DETECTION OF SUBSTANCES DIFFUSED IN A SAMPLE, AND EQUIPMENT THAT CARRIERS OUT THIS METHOD.

Publications (3)

Publication Number Publication Date
ITBO980141A0 true ITBO980141A0 (en) 1998-03-10
ITBO980141A1 ITBO980141A1 (en) 1999-09-10
IT1299889B1 IT1299889B1 (en) 2000-04-04

Family

ID=11343003

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98BO000141A IT1299889B1 (en) 1998-03-10 1998-03-10 METHOD FOR THE DETECTION OF SUBSTANCES DIFFUSED IN A SAMPLE, AND EQUIPMENT THAT CARRIERS OUT THIS METHOD.

Country Status (2)

Country Link
IT (1) IT1299889B1 (en)
WO (1) WO1999046581A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100044441A1 (en) * 2007-03-12 2010-02-25 Moshe Cohen Color sensing for a reader device and the like
WO2008111054A2 (en) 2007-03-12 2008-09-18 In-Dot Ltd. A reader device having various functionalities
WO2009101610A2 (en) 2008-02-13 2009-08-20 In-Dot Ltd. A method and an apparatus for managing games and a learning plaything
US8591302B2 (en) 2008-03-11 2013-11-26 In-Dot Ltd. Systems and methods for communication

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4755048A (en) * 1986-10-23 1988-07-05 Amoco Corporation Optical analysis of impurity absorptions
DE3914037A1 (en) * 1989-04-28 1990-10-31 Boehringer Mannheim Gmbh TEST CARRIER ANALYZER
FR2712985B1 (en) * 1993-11-26 1996-01-26 Oreal Colorimetric measuring head, and method for determining the internal color of a non-opaque material.
BE1009667A3 (en) * 1995-09-25 1997-06-03 Solvay Method and device for quality control vinyl latex polymers halgogenated.
DK172795B1 (en) * 1997-02-28 1999-07-19 Slagteriernes Forskningsinst Reflection measuring equipment to determine the quality properties of workpieces, especially fatty workpieces

Also Published As

Publication number Publication date
IT1299889B1 (en) 2000-04-04
WO1999046581A1 (en) 1999-09-16
ITBO980141A1 (en) 1999-09-10

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Legal Events

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