DE60103074T2 - Vorrichtung zur Erzeugung von Daten für die Bestimmung von Eigenschaften von Edelsteinen und Verfahren für die Bestimmung von Eigenschaften von Edelsteinen - Google Patents

Vorrichtung zur Erzeugung von Daten für die Bestimmung von Eigenschaften von Edelsteinen und Verfahren für die Bestimmung von Eigenschaften von Edelsteinen Download PDF

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Publication number
DE60103074T2
DE60103074T2 DE60103074T DE60103074T DE60103074T2 DE 60103074 T2 DE60103074 T2 DE 60103074T2 DE 60103074 T DE60103074 T DE 60103074T DE 60103074 T DE60103074 T DE 60103074T DE 60103074 T2 DE60103074 T2 DE 60103074T2
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DE
Germany
Prior art keywords
gemstone
gemstones
determination
properties
axis
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
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DE60103074T
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English (en)
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DE60103074D1 (de
Inventor
David Lapa
De Velde Marc Van
Christopher Keersmaekers
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Overseas Diamonds Technologies Nv Antwerpen Be
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Overseas Diamonds Technologies Nv Antwerpen
OVERSEAS DIAMONDS TECHNOLOGIES
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Publication of DE60103074D1 publication Critical patent/DE60103074D1/de
Publication of DE60103074T2 publication Critical patent/DE60103074T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/389—Precious stones; Pearls
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Adornments (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE60103074T 2001-12-13 2001-12-13 Vorrichtung zur Erzeugung von Daten für die Bestimmung von Eigenschaften von Edelsteinen und Verfahren für die Bestimmung von Eigenschaften von Edelsteinen Expired - Lifetime DE60103074T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01310405A EP1319942B1 (de) 2001-12-13 2001-12-13 Vorrichtung zur Erzeugung von Daten für die Bestimmung von Eigenschaften von Edelsteinen und Verfahren für die Bestimmung von Eigenschaften von Edelsteinen

Publications (2)

Publication Number Publication Date
DE60103074D1 DE60103074D1 (de) 2004-06-03
DE60103074T2 true DE60103074T2 (de) 2005-04-21

Family

ID=8182536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60103074T Expired - Lifetime DE60103074T2 (de) 2001-12-13 2001-12-13 Vorrichtung zur Erzeugung von Daten für die Bestimmung von Eigenschaften von Edelsteinen und Verfahren für die Bestimmung von Eigenschaften von Edelsteinen

Country Status (10)

Country Link
US (3) US6813007B2 (de)
EP (1) EP1319942B1 (de)
JP (1) JP3987908B2 (de)
AT (1) ATE265678T1 (de)
BE (1) BE1013762A7 (de)
DE (1) DE60103074T2 (de)
DK (1) DK1319942T3 (de)
ES (1) ES2219483T3 (de)
HK (1) HK1054265A1 (de)
TR (1) TR200401858T4 (de)

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WO2012093408A1 (en) * 2011-01-04 2012-07-12 Mistry Janak Arvindbhai Apparatus and method for assessing optical performance quality of a gemstone
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US20140063485A1 (en) * 2011-07-05 2014-03-06 Gemological Appraisal Association, Inc. Gemstone registration system and system for evaluating the quality of a gemstone cut
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JP5635700B2 (ja) * 2012-06-29 2014-12-03 株式会社中央宝石研究所 ダイヤモンドのハート＆キューピッド光学効果の良否判定方法及びその装置
WO2014058908A1 (en) * 2012-10-08 2014-04-17 Gemological Appraisal Association, Inc. Gemstone registration and cut quality system
WO2014141282A1 (en) 2013-03-14 2014-09-18 The Rapaport 2012 Family Trust Methods for evaluating gemstone shape
SG10201609555YA (en) * 2013-08-12 2017-01-27 Caratell Pte Ltd Method and system for certification and verification of gemstones
TWI491869B (zh) * 2013-09-04 2015-07-11 Central Gem Lab The method of determining the hardness of diamonds and the squareness of Cupid and its device
WO2015183947A1 (en) 2014-05-27 2015-12-03 Gemological Appraisal Association, Inc. Gemstone registration and recovery system, and systems for evaluating the light performance of a gemstone and capturing forensic characteristics of a gemstone
WO2016030833A1 (en) * 2014-08-27 2016-03-03 Sahajanand Technologies Pvt. Ltd. Mobile gemstone identification
HK1204517A2 (en) * 2014-10-07 2015-11-20 Goldway Technology Ltd A system, apparatus and method for viewing a gemstone
US9678018B2 (en) 2015-03-30 2017-06-13 Gemological Institute Of America Inc. (Gia) Apparatus and method for assessing optical quality of gemstones
IL291815B2 (en) 2015-05-21 2023-08-01 Sarine Color Tech Ltd A system and method for the unique identification of a gemstone
US10354437B2 (en) * 2015-08-24 2019-07-16 Dassault Systemes 3D experience with virtual gemstones for online customer
GB2558247A (en) 2016-12-23 2018-07-11 De Beers Uk Ltd Gemstone sorting
US10552950B2 (en) 2017-05-25 2020-02-04 International Business Machines Corporation Mapping and encoding gemological features
CN112756268B (zh) * 2021-01-27 2023-02-21 延边金刚山食品股份有限公司 一种辣白菜原材料自动筛选装置
IL314461A (en) * 2022-02-01 2024-09-01 Gemological Inst Of America Inc Gia Tilt and focus adjustment for consistent gem imaging

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DK1319942T3 (da) * 2001-12-13 2004-08-16 Overseas Diamonds Technologies Apparat for generering af data til bestemmelse af en egenskab af en ædelsten og metoder og computerprogrammer til bestemmelse af en egenskab af en ædelsten
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EP1795888B1 (de) * 2005-12-09 2017-08-23 Sarine Color Technologies Ltd. Vorrichtung zur Generierung von Daten zur Bestimmung einer Eigenschaft eines Edelsteines
US20090234754A1 (en) * 2008-03-11 2009-09-17 Dave Lapa Apparatus, a method, and a system for gemstone evaluation and gemology tutoring over the internet

Also Published As

Publication number Publication date
US20050036132A1 (en) 2005-02-17
EP1319942A1 (de) 2003-06-18
HK1054265A1 (en) 2003-11-21
EP1319942B1 (de) 2004-04-28
ES2219483T3 (es) 2004-12-01
US20080055582A1 (en) 2008-03-06
US8116552B2 (en) 2012-02-14
US6813007B2 (en) 2004-11-02
DK1319942T3 (da) 2004-08-16
JP3987908B2 (ja) 2007-10-10
BE1013762A7 (nl) 2002-07-02
US20030112422A1 (en) 2003-06-19
DE60103074D1 (de) 2004-06-03
ATE265678T1 (de) 2004-05-15
JP2003194725A (ja) 2003-07-09
US7239739B2 (en) 2007-07-03
TR200401858T4 (tr) 2004-09-21

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Owner name: OVERSEAS DIAMONDS TECHNOLOGIES N.V., ANTWERPEN, BE

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