JPS5252685A - Reflection factor meter - Google Patents
Reflection factor meterInfo
- Publication number
- JPS5252685A JPS5252685A JP51090763A JP9076376A JPS5252685A JP S5252685 A JPS5252685 A JP S5252685A JP 51090763 A JP51090763 A JP 51090763A JP 9076376 A JP9076376 A JP 9076376A JP S5252685 A JPS5252685 A JP S5252685A
- Authority
- JP
- Japan
- Prior art keywords
- reflection factor
- factor meter
- meter
- reflection
- factor
- 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.)
- Pending
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
- G01N21/47—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)
- 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)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31920/75A GB1560482A (en) | 1975-07-30 | 1975-07-30 | Portable reflectometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5252685A true JPS5252685A (en) | 1977-04-27 |
Family
ID=10330366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51090763A Pending JPS5252685A (en) | 1975-07-30 | 1976-07-29 | Reflection factor meter |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5252685A (en) |
| AR (1) | AR217628A1 (en) |
| AU (1) | AU510354B2 (en) |
| BE (1) | BE844671A (en) |
| BR (1) | BR7604902A (en) |
| CA (1) | CA1061134A (en) |
| CH (1) | CH610105A5 (en) |
| DE (1) | DE2633087A1 (en) |
| ES (1) | ES450284A1 (en) |
| FR (1) | FR2319895A1 (en) |
| GB (1) | GB1560482A (en) |
| GR (1) | GR68084B (en) |
| IE (1) | IE43035B1 (en) |
| IN (1) | IN146947B (en) |
| NL (1) | NL7608285A (en) |
| NZ (1) | NZ181581A (en) |
| PT (1) | PT65423B (en) |
| ZA (1) | ZA764563B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455090A (en) * | 1979-07-26 | 1984-06-19 | The Wiggins Teape Group Limited | Apparatus for measuring surface reflectance characteristics |
| JP2604754B2 (en) * | 1987-09-04 | 1997-04-30 | 倉敷紡績株式会社 | Spectrophotometer |
| DK163837C (en) * | 1987-11-10 | 1994-09-05 | Neltec As | DEVICE FOR COLOR CONTROL OF OBJECTS |
| DE102007042172A1 (en) | 2007-09-05 | 2009-03-12 | Fabiola Basan | Low optical losses e.g. transmission losses, measurement method for determining of e.g. absorption spectrum of gases, involves utilizing sequential signal recording by software-controlled signal processing electronic system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2102189A (en) * | 1934-01-15 | 1937-12-14 | Fed Electric Company Inc | Gaseous conduction device |
| FR1465448A (en) * | 1964-09-25 | 1967-01-13 | Kollmorgen Corp | Photometric method and apparatus |
| US3651366A (en) * | 1969-05-28 | 1972-03-21 | Giannini Inst | Flash tube apparatus |
| GB1332112A (en) * | 1970-12-30 | 1973-10-03 | Dyer J M | Optical method and apparatus |
| US3810696A (en) * | 1973-02-20 | 1974-05-14 | Waters Associates Inc | Improved analytical apparatus for measuring light absorbance of fluids |
-
1975
- 1975-07-30 GB GB31920/75A patent/GB1560482A/en not_active Expired
-
1976
- 1976-07-22 DE DE19762633087 patent/DE2633087A1/en not_active Withdrawn
- 1976-07-24 GR GR51332A patent/GR68084B/el unknown
- 1976-07-26 NZ NZ181581A patent/NZ181581A/en unknown
- 1976-07-26 IE IE1643/76A patent/IE43035B1/en unknown
- 1976-07-26 CH CH955076A patent/CH610105A5/en not_active IP Right Cessation
- 1976-07-27 IN IN257/BOM/76A patent/IN146947B/en unknown
- 1976-07-27 NL NL7608285A patent/NL7608285A/en not_active Application Discontinuation
- 1976-07-27 AU AU16287/76A patent/AU510354B2/en not_active Expired
- 1976-07-28 BR BR7604902A patent/BR7604902A/en unknown
- 1976-07-29 ES ES450284A patent/ES450284A1/en not_active Expired
- 1976-07-29 BE BE169370A patent/BE844671A/en unknown
- 1976-07-29 FR FR7623257A patent/FR2319895A1/en not_active Withdrawn
- 1976-07-29 PT PT65423A patent/PT65423B/en unknown
- 1976-07-29 AR AR264122A patent/AR217628A1/en active
- 1976-07-29 CA CA258,105A patent/CA1061134A/en not_active Expired
- 1976-07-29 JP JP51090763A patent/JPS5252685A/en active Pending
- 1976-07-29 ZA ZA00764563A patent/ZA764563B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IE43035B1 (en) | 1980-12-03 |
| IN146947B (en) | 1979-10-20 |
| PT65423B (en) | 1978-11-07 |
| NZ181581A (en) | 1980-11-14 |
| DE2633087A1 (en) | 1977-02-17 |
| ZA764563B (en) | 1978-03-29 |
| AU510354B2 (en) | 1980-06-19 |
| ES450284A1 (en) | 1977-12-01 |
| AU1628776A (en) | 1978-02-02 |
| BR7604902A (en) | 1977-08-09 |
| CA1061134A (en) | 1979-08-28 |
| NL7608285A (en) | 1977-02-01 |
| IE43035L (en) | 1977-01-30 |
| AR217628A1 (en) | 1980-04-15 |
| PT65423A (en) | 1976-08-01 |
| BE844671A (en) | 1977-01-31 |
| GR68084B (en) | 1981-10-30 |
| FR2319895A1 (en) | 1977-02-25 |
| CH610105A5 (en) | 1979-03-30 |
| GB1560482A (en) | 1980-02-06 |
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