JPS4957881A - - Google Patents
Info
- Publication number
- JPS4957881A JPS4957881A JP48062461A JP6246173A JPS4957881A JP S4957881 A JPS4957881 A JP S4957881A JP 48062461 A JP48062461 A JP 48062461A JP 6246173 A JP6246173 A JP 6246173A JP S4957881 A JPS4957881 A JP S4957881A
- 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
-
- 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
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25986872A | 1972-06-05 | 1972-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4957881A true JPS4957881A (https=) | 1974-06-05 |
| JPS5313137B2 JPS5313137B2 (https=) | 1978-05-08 |
Family
ID=22986757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6246173A Expired JPS5313137B2 (https=) | 1972-06-05 | 1973-06-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3783276A (https=) |
| JP (1) | JPS5313137B2 (https=) |
| CA (1) | CA996530A (https=) |
| FR (1) | FR2188184B1 (https=) |
| GB (1) | GB1425971A (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3989948A (en) * | 1975-06-09 | 1976-11-02 | Instrumentation Specialties Company | Dual beam optical system |
| US4187013A (en) * | 1975-10-06 | 1980-02-05 | Hitachi, Ltd. | Phosphor screen exposure apparatus |
| DE3007982C2 (de) * | 1980-03-01 | 1983-09-29 | Eura-Dental Gmbh, 8070 Ingolstadt | Vorrichtung zum Erwärmen medizinisch-technischer Werkzeuge |
| US4587463A (en) * | 1983-09-22 | 1986-05-06 | Isco, Inc. | Absorbance monitor |
| US4575424A (en) * | 1984-03-01 | 1986-03-11 | Isco, Inc. | Chromatographic flow cell and method of making it |
| DE69524405T2 (de) * | 1995-09-06 | 2002-05-23 | Agilent Technologies Deutschland Gmbh | Photometrische Durchflussvorrichtung für kleine Probenvolumina |
| US5963333A (en) * | 1996-09-12 | 1999-10-05 | Color Savvy Systems Limited | Color sensor |
| US7763869B2 (en) * | 2007-03-23 | 2010-07-27 | Asm Japan K.K. | UV light irradiating apparatus with liquid filter |
| CN107748138B (zh) * | 2017-12-05 | 2023-11-28 | 山东交通学院 | 基于滤光液原理的微藻活性检测装置与方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1118868A (en) * | 1913-09-08 | 1914-11-24 | Frederich Kerschbaum | Metallic-vapor lamp. |
| US2411672A (en) * | 1941-09-02 | 1946-11-26 | Paper Chemistry Inst | Electrical control system |
| US2367388A (en) * | 1942-10-19 | 1945-01-16 | Arthur J Davis | Illuminated aircraft |
| US2551542A (en) * | 1948-11-10 | 1951-05-01 | Charles R Marsh | Fluorophotometer |
| US2926253A (en) * | 1954-12-22 | 1960-02-23 | Distillers Co Yeast Ltd | Radiation analysis |
-
1972
- 1972-06-05 US US00259868A patent/US3783276A/en not_active Expired - Lifetime
-
1973
- 1973-04-25 GB GB1968373A patent/GB1425971A/en not_active Expired
- 1973-04-26 CA CA169,641A patent/CA996530A/en not_active Expired
- 1973-06-02 JP JP6246173A patent/JPS5313137B2/ja not_active Expired
- 1973-06-05 FR FR7320326A patent/FR2188184B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2188184B1 (https=) | 1976-09-17 |
| GB1425971A (en) | 1976-02-25 |
| DE2365520B2 (de) | 1976-02-05 |
| US3783276A (en) | 1974-01-01 |
| CA996530A (en) | 1976-09-07 |
| DE2365520A1 (de) | 1975-08-14 |
| FR2188184A1 (https=) | 1974-01-18 |
| JPS5313137B2 (https=) | 1978-05-08 |
| DE2328193A1 (de) | 1974-01-03 |
| DE2328193B2 (de) | 1975-11-06 |