| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 356340000 | At variable angle to the light beam | 10 |
| 20100141947 | Small Angle Light Scattering System and Method for Detecting Changes in Cell Parts - Changes in cell parts are assayed by transforming light scattering data from a detection optimized control ensemble of cells and a detection optimized treatment ensemble sample of cells, where the control sample is from a sample and the treatment sample is from the sample with at least one detection agent added, and where the light scattering data have at least a primary assay specific data density in at least a primary assay specific angular range at least partly within zero to four degrees from an incident light central ray. | 06-10-2010 |
| 20100238441 | DEVICE FOR IMAGING THE INTERIOR OF AN OPTICALLY TURBID MEDIUM AND RECEPTACLE UNIT FOR SUCH A DEVICE | 09-23-2010 |
| 20100290046 | METHOD AND APPARATUS FOR DETERMINING THE LAYER THICKNESS AND THE REFRACTIVE INDEX OF A SAMPLE - The present invention relates to a method and an apparatus for determining the layer thickness and the refractive index of a sample. | 11-18-2010 |
| 20110194111 | SMOKE DETECTOR - This smoke detector is provided with: a plurality of light emitting devices which emit light beams of mutually different wavelengths; and a plurality of scattered light receiving sections which receive, at a different scattering angle for each light beam of the respective wavelengths, scattered light generated due to the plurality of light beams emitted simultaneously from these light emitting devices impinging on smoke. | 08-11-2011 |
| 20110310386 | METHOD AND SYSTEM FOR ANALYSING SOLID PARTICLES IN A MEDIUM | 12-22-2011 |
| 20120287435 | AUTOMATIC DILUTION FOR MULTIPLE ANGLE LIGHT SCATTERING (MALS) INSTRUMENT - A method for detecting and identifying a particle in a liquid, the system comprises controlling the provisioning of a water sample using a computer controlled metering pump; mixing the water sample with particle free filtered water to provide a diluted water sample when required; at the end of a measurement interval, determining a Total Counts Per Minute (TCPM) for the diluted water sample; determining an additional counts per minute from the sample (SCPM) for the diluted water sample; if the SCPM is greater then a Lower Optimum count Rate (LOCR) and less than a Upper Optimum Count Rate (UOCR), then setting a dilution ratio (DR); and correcting an events classification based on the DR. | 11-15-2012 |
| 20130003061 | DYNAMIC LIGHT SCATTERING BASED MICRORHEOLOGY OF COMPLEX FLUIDS WITH IMPROVED SINGLE-SCATTERING MODE DETECTION - A fluid characterization measuring instrument comprises a sample vessel ( | 01-03-2013 |
| 20140268142 | METHOD AND DEVICE FOR DETERMINING THE SIZE OF A TRANSPARENT PARTICLE - A method is described for determining the size of a transparent particle ( | 09-18-2014 |
| 20160116389 | PARTICLE DETECTION SYSTEM AND RELATED METHODS - A particle detector, e.g. a smoke detector is described. In one form the detector includes a detection chamber and radiation source emitting a single beam of radiation. The detector also includes a radiation receiving system and an imaging system arranged to receive radiation from a common region of interest. Methods and systems for analysing the output of a particle detector are also disclosed. | 04-28-2016 |
| 20160161405 | Method for determining a turbidity and turbidity sensor for implementing the method - A method for determining a turbidity of a medium in a container using at least one turbidity sensor. Depending on the ambient conditions at the installation location of the turbidity sensor, comprising the following steps: passing transmitted radiation through the medium, wherein the transmitted radiation is converted by interaction with the medium, as a function of the turbidity in the received radiation; receiving the received radiation; converting the received radiation into a scattered light intensity, and determining the turbidity from the scattered light intensity. The method is characterized by the following steps: detecting the chronological sequence of the scattered light intensity; determining a mean value on the basis of the chronological sequence of the scattered light intensity; determining the turbidity from the mean value using a calibration model by assigning a turbidity to each mean value; determining a corrected mean value on the basis of the chronological sequence of the scattered light intensity, by determining a noise parameter from the scattered light intensity, and by determining the corrected mean value from the noise parameter using a noise model, and determining a corrected turbidity at least from the corrected mean value using the calibration model by assigning a corrected turbidity to each corrected mean value. The invention further relates to a turbidity sensor for implementing the method. | 06-09-2016 |
