JPWO2022168554A1 - - Google Patents

Info

Publication number
JPWO2022168554A1
JPWO2022168554A1 JP2022579411A JP2022579411A JPWO2022168554A1 JP WO2022168554 A1 JPWO2022168554 A1 JP WO2022168554A1 JP 2022579411 A JP2022579411 A JP 2022579411A JP 2022579411 A JP2022579411 A JP 2022579411A JP WO2022168554 A1 JPWO2022168554 A1 JP WO2022168554A1
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.)
Pending
Application number
JP2022579411A
Other versions
JPWO2022168554A5 (ja
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 filed Critical
Publication of JPWO2022168554A1 publication Critical patent/JPWO2022168554A1/ja
Publication of JPWO2022168554A5 publication Critical patent/JPWO2022168554A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • 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
    • G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
    • G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
    • 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
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N2015/0042—Investigating dispersion of solids
    • G01N2015/0053—Investigating dispersion of solids in liquids, e.g. trouble

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP2022579411A 2021-02-02 2022-01-13 Pending JPWO2022168554A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021015309 2021-02-02
PCT/JP2022/000845 WO2022168554A1 (ja) 2021-02-02 2022-01-13 光計測装置

Publications (2)

Publication Number Publication Date
JPWO2022168554A1 true JPWO2022168554A1 (ja) 2022-08-11
JPWO2022168554A5 JPWO2022168554A5 (ja) 2023-10-30

Family

ID=82741276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022579411A Pending JPWO2022168554A1 (ja) 2021-02-02 2022-01-13

Country Status (6)

Country Link
US (1) US20230375453A1 (ja)
EP (1) EP4290213A4 (ja)
JP (1) JPWO2022168554A1 (ja)
KR (1) KR20230125051A (ja)
CN (1) CN116868043A (ja)
WO (1) WO2022168554A1 (ja)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008039539A (ja) 2006-08-04 2008-02-21 Shimadzu Corp 光散乱検出装置
CN102323191B (zh) * 2008-09-26 2013-11-06 株式会社堀场制作所 颗粒物性测量装置
JP5841475B2 (ja) * 2012-03-28 2016-01-13 富士フイルム株式会社 低コヒーレンス光源を用いた動的光散乱測定法及び動的光散乱測定装置
JP6348349B2 (ja) * 2014-06-20 2018-06-27 大塚電子株式会社 動的光散乱測定装置及び動的光散乱測定方法
JP6745349B2 (ja) * 2016-10-28 2020-08-26 富士フイルム株式会社 光干渉断層画像撮像装置および計測方法
JP7367343B2 (ja) * 2019-05-28 2023-10-24 ソニーグループ株式会社 分取システム、及び分取方法

Also Published As

Publication number Publication date
WO2022168554A1 (ja) 2022-08-11
EP4290213A4 (en) 2024-08-14
EP4290213A1 (en) 2023-12-13
CN116868043A (zh) 2023-10-10
US20230375453A1 (en) 2023-11-23
KR20230125051A (ko) 2023-08-28

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230731

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241004