JPWO2022065038A1 - - Google Patents
Info
- Publication number
- JPWO2022065038A1 JPWO2022065038A1 JP2022551858A JP2022551858A JPWO2022065038A1 JP WO2022065038 A1 JPWO2022065038 A1 JP WO2022065038A1 JP 2022551858 A JP2022551858 A JP 2022551858A JP 2022551858 A JP2022551858 A JP 2022551858A JP WO2022065038 A1 JPWO2022065038 A1 JP WO2022065038A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
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- 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
- G01N21/8422—Investigating thin films, e.g. matrix isolation method
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/504—Goniometric colour measurements, for example measurements of metallic or flake based paints
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- 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
- G01N2021/1765—Method using an image detector and processing of image signal
-
- 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
- G01N2021/4704—Angular selective
- G01N2021/4711—Multiangle measurement
-
- 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
- G01N2021/473—Compensating for unwanted scatter, e.g. reliefs, marks
-
- 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
- G01N2021/4735—Solid samples, e.g. paper, glass
-
- 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
- G01N21/8422—Investigating thin films, e.g. matrix isolation method
- G01N2021/8427—Coatings
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mathematical Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020160338 | 2020-09-25 | ||
| JP2020160338 | 2020-09-25 | ||
| PCT/JP2021/033073 WO2022065038A1 (ja) | 2020-09-25 | 2021-09-09 | 光学特性測定装置及び光学特性測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022065038A1 true JPWO2022065038A1 (https=) | 2022-03-31 |
| JP7632472B2 JP7632472B2 (ja) | 2025-02-19 |
Family
ID=80845195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022551858A Active JP7632472B2 (ja) | 2020-09-25 | 2021-09-09 | 光学特性測定装置及び光学特性測定方法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4220135B1 (https=) |
| JP (1) | JP7632472B2 (https=) |
| WO (1) | WO2022065038A1 (https=) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755705A (ja) * | 1993-08-09 | 1995-03-03 | Toyota Motor Corp | 塗装深み感の評価方法 |
| JP2003075257A (ja) * | 2001-09-04 | 2003-03-12 | Minolta Co Ltd | 反射特性測定装置 |
| JP2008523521A (ja) * | 2004-12-14 | 2008-07-03 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | 表面の外観特性の解析方法および解析装置 |
| WO2011101893A1 (ja) * | 2010-02-17 | 2011-08-25 | コニカミノルタホールディングス株式会社 | 可撓性を有する検査対象物の表面の傷を検査する方法および装置 |
| WO2014134099A1 (en) * | 2013-02-26 | 2014-09-04 | Axalta Coating Systems IP Co. LLC | Process for matching color and appearance of coatings |
| US20190320094A1 (en) * | 2018-04-13 | 2019-10-17 | Arius Technology Inc. | Systems and methods for imaging fine art paintings |
| WO2020054381A1 (ja) * | 2018-09-14 | 2020-03-19 | コニカミノルタ株式会社 | 表面特性測定用データの出力装置及び表面特性測定装置 |
| WO2020145023A1 (ja) * | 2019-01-10 | 2020-07-16 | コニカミノルタ株式会社 | 光学特性解析装置及びプログラム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11211673A (ja) * | 1998-01-27 | 1999-08-06 | Honda Motor Co Ltd | 表面性状評価装置および表面性状評価方法 |
| JP5073996B2 (ja) * | 2006-09-20 | 2012-11-14 | オリンパス株式会社 | 画像処理装置 |
| JP6506507B2 (ja) | 2013-05-15 | 2019-04-24 | キヤノン株式会社 | 測定装置およびその制御方法 |
| JP6922482B2 (ja) | 2016-07-04 | 2021-08-18 | 株式会社リコー | 計測システム、反射率計算方法及びプログラム |
| JP7264688B2 (ja) | 2019-03-27 | 2023-04-25 | 太陽ホールディングス株式会社 | 感光性樹脂組成物、ドライフィルム、硬化物、及び、電子部品 |
-
2021
- 2021-09-09 WO PCT/JP2021/033073 patent/WO2022065038A1/ja not_active Ceased
- 2021-09-09 EP EP21872169.4A patent/EP4220135B1/en active Active
- 2021-09-09 JP JP2022551858A patent/JP7632472B2/ja active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0755705A (ja) * | 1993-08-09 | 1995-03-03 | Toyota Motor Corp | 塗装深み感の評価方法 |
| JP2003075257A (ja) * | 2001-09-04 | 2003-03-12 | Minolta Co Ltd | 反射特性測定装置 |
| JP2008523521A (ja) * | 2004-12-14 | 2008-07-03 | アクゾ ノーベル コーティングス インターナショナル ビー ヴィ | 表面の外観特性の解析方法および解析装置 |
| WO2011101893A1 (ja) * | 2010-02-17 | 2011-08-25 | コニカミノルタホールディングス株式会社 | 可撓性を有する検査対象物の表面の傷を検査する方法および装置 |
| WO2014134099A1 (en) * | 2013-02-26 | 2014-09-04 | Axalta Coating Systems IP Co. LLC | Process for matching color and appearance of coatings |
| US20190320094A1 (en) * | 2018-04-13 | 2019-10-17 | Arius Technology Inc. | Systems and methods for imaging fine art paintings |
| WO2020054381A1 (ja) * | 2018-09-14 | 2020-03-19 | コニカミノルタ株式会社 | 表面特性測定用データの出力装置及び表面特性測定装置 |
| WO2020145023A1 (ja) * | 2019-01-10 | 2020-07-16 | コニカミノルタ株式会社 | 光学特性解析装置及びプログラム |
Non-Patent Citations (1)
| Title |
|---|
| SHRESTHA, R. ET AL.: "Assessment of Two Fast Multispectral Systems for Imaging of a Cultural Heritage Artifact - A Russian", 2018 14TH INTERNATIONAL CONFERENCE ON SIGNAL-IMAGE TECHNOLOGY & INTERNET-BASED SYSTEMS (SITIS), JPN6024035843, 2018, pages 645 - 650, ISSN: 0005412751 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4220135A1 (en) | 2023-08-02 |
| EP4220135B1 (en) | 2025-07-23 |
| JP7632472B2 (ja) | 2025-02-19 |
| EP4220135A4 (en) | 2024-03-06 |
| WO2022065038A1 (ja) | 2022-03-31 |
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