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8181505 |
Measurement system for the multidimensional aerosol characterization
A method is proposed for characterizing a totality of particles. The method can be used in particular for characterizing microparticular or nanoparticular aerosols. The method comprises the...
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8078410 |
Sensing using polarization diversity and wavelength dependent backscatter
Provided herein are systems and methods capable of detecting and discriminating and/or classifying hazardous biological agents or other hazardous agents. In one aspect, a system measures...
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8032321 |
Multi-layered biosensor encoding systems
A biosensor system determines the presence and/or concentration of an analyte in a sample using one or more calibrated correlation equations. The analysis may be electrochemical, optical, or a...
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8009888 |
Mobile device for particle analysis by image correlation
The present invention refers to a mobile device for measuring dynamic parameters of particles, e.g. spermatozoa, such as the translation speed and the rotational speed of particles.
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7943383 |
Apparatus and method for automatically determining the validity of white blood sample measurements based on the characteristics of optical scattering data
A blood analyzer configured to prevent an abnormal number of white blood cells caused by lipid particles or red blood cells of poor hemolysis from being output. The blood analyzer includes a system...
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7937162 |
Machine operator interface having linked help feature
An operator interface for a machine is disclosed. The operator interface may have an operator interface device for receiving operator input corresponding to a requested machine function, wherein a...
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7925448 |
Method and system for determination of molecular interaction parameters
A method of determining kinetic parameters for a reversible molecular interaction between a ligand immobilized to a solid support surface and a binding partner to the ligand in solution, comprises...
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7912274 |
Method and device for measuring dynamic parameters of particles
The present invention relates to a method and device for measuring dynamic parameters of particles comprises applying time correlation analysis on fluctuation of the particles with respect to a...
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7908093 |
Mass spectrometer and method for enhancing resolution of mass spectra
A mass spectrometer comprises an ion detector, an analog-to-digital (A/D) converter, a sample adjuster, and an adder. The A/D converter is configured to generate digital samples representing an...
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7871237 |
Method and apparatus for monitoring particles in a gas turbine working fluid
A method and system for monitoring a gas turbine engine (20) to predict maintenance requirements. Particles suspended in a gas flow (24, 32) of the engine (20) are monitored and quantified to...
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7863556 |
Enhanced resolution mass spectrometer and mass spectrometry method
A mass spectrum is generated by a process in which, from a mass scan signal comprising original samples defining a peak, a subset of the original samples defining the peak is selected. One or more...
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7860657 |
Forward synthetic synthon generation and its useto identify molecules similar in 3 dimensional shape to pharmaceutical lead compounds
A forward synthetic method is described that utilizes recursive application of established organic chemical reactions to derive more complex synthons from available reagents than are available from...
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7751985 |
Process for preparing silk polypeptide in a controllable particle size
The present invention relates to a process for controllably producing silk particles including the steps of designing a particle size, setting parameters to create the particle size except one...
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7724369 |
Correlator
In order to improve an accuracy of an autocorrelation function, a correlator comprises a counter 61 for receiving a pulse signal at given time intervals (sampling times) and counting the number of...
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7705740 |
Method and mobile terminal for gas detection warning
A method and a mobile terminal for gas detection warning are disclosed to solve the problem that people cannot detect gas by themselves due to the lack of a portable gas detecting apparatus. The...
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7609297 |
Configurable hardware based digital imaging apparatus
The present invention provides a digital imaging apparatus having an optical sensor, an analog-to-digital converter, a plurality of computational elements, and an interconnection network. The...
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7532986 |
Particle sizing refinement system
A plurality of particle size reference values are specified. Data are obtained based at least in part on the specified plurality of particle size reference values.
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7516019 |
Method for online measurement of ultrafine aggregate surface area and volume distributions
Method for the online measurement of the number, surface area and volume distribution of nanoparticle aerosol aggregates relates the number and size of primary particles that compose the aggregates...
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7516020 |
Particulates detection method
A particulate determination method determines by onetime scanning, the size of a particulate included in a plurality of particulates of various sizes which are arranged on a disc. False recognition...
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7499808 |
Method and system for characterizing nanoparticles in a gun-shot residue
A method and system for characterizing gun-shot residue. More particularly, embodiments of the present invention provide a method that includes determining a size and an elemental composition of at...
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7499809 |
Particle size distribution analyzer
In a measurement system, by suppressing the environmental changes of counter-flow of air, and temperature changes and the like, measurement can be accomplished with stable high precision and...
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7412334 |
Mass spectrometer and method for enhancing resolution of mass spectra
A mass spectrometer comprises an ion detector, an analog-to-digital (A/D) converter, a sample adjuster, and an adder. The A/D converter is configured to receive and sample an analog signal from the...
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7298127 |
Particle detection
Particle detection and characterizing apparatus has an insulating tube along which the particles flow. Five electrodes spaced along the outside of the tube are connected via amplifiers to a...
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7295942 |
Increasing robustness of online calibration through motion detection
In a method for controlling an orienting/positioning system, the orienting system comprises at least one sensor means, an external motion detection device for detecting an externally-caused motion...
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RE39871 |
Particulate detection and air advice provision
A novel basic allergen/particulate data collection device and a novel multi-function personal air quality management device are disclosed. Both devices include sensor sub-assembly detecting and...
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7269527 |
System integration module for CBRNE sensors
A sensor interface system and a sensor integration module support individual sensors and sensor arrays, with network connectivity and critical functions required for analog and digital sensors when...
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7260485 |
Method and systems for distinguishing between materials having similar spectra
Various computer-implemented methods and systems are provided. One computer-implemented method includes determining a ratio between output signals generated by detecting spectra for a single event...
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7224825 |
Detecting and identifying hazardous substances contained in mail articles
A method and computer program product are described for detecting and identifying airborne particular matter comprising a plurality of particles. The backscatter induced by each of the particles...
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7200493 |
Method for screening crystallization or amorphous stage conditions for molecules
A system and a method for screening of nucleation tendency of a molecule, such as a macromolecule, based on acoustic, electrostatic or hybrid acoustic/electrostatic levitation of a droplet for...
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7153391 |
Method in connection with the production of pulp, paper or paperboard
Method for predicting properties of a product of cellulose-fibre-based pulp, paper or paperboard, wherein a suspension of cellulose fibre is subjected to analysis, during manufacture of the...
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7136716 |
Method for providing control to an industrial process using one or more multidimensional variables
A method for controlling an industrial process. The method includes outputting a plurality of parameters from a process for manufacture of a substance. The method also uses each of the plurality of...
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7117101 |
Remote particle counter for remote measurement of the number and size distribution of suspended fine particles in the atmosphere
A remote particle counter comprising a pulsed laser generator, laser light emitting optics, scattered light collecting optics, a high-sensitivity two-dimensional photo detector as a scattered light...
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7099778 |
Method for determining diffusivity and molecular weight in a microfluidic device
The present invention is directed to a method for determining the molecular weight and diffusivity of a sample solute by providing a plus shaped microchannel network on a microfluidic chip, having...
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7088255 |
Health monitoring display system for a complex plant
A single page enterprise wide level display provides a comprehensive readily understood representation of the overall health status of a complex plant. Color coded failure domains allow rapid...
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7049949 |
Method for advocating particular tires for use and for calculating on site inflation pressures of said tires for a construction vehicle
A method and a system for advocating tires and for calculating on site inflation pressures of the said tires for a so-called construction vehicle, in which, using data on the vehicles, the tires...
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6979570 |
Particle analyzer and particle analyzing method
A particle analyzer includes a detecting section for detecting respective characteristic parameters of a plurality of particles, a distribution map preparing section for preparing at least two...
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6970799 |
Method and apparatus for particle sizing
A method and apparatus provides for particle size detection. A particle detector signal is utilized to provide particle size information. The particle detection signal is obtained by utilizing...
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6915214 |
Method for determining electric properties of particles in liquids by means of combined electroacoustic and complex conductivity measurement
A method is described which applies the combination of Electroacoustic and Complex Conductivity measurements to characterize particle electric surface properties, such as ζ-potential, and bulk ...
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6862536 |
Measuring system and a method for measuring particle velocity and/or particle velocity distribution and/or particle size distribution
Measuring systems and methods measure particle velocity and/or particle velocity distribution and/or particle size or particle size distribution. The measuring system includes a filter for...
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6842233 |
Method of classifying particles on two-dimensional frequency distribution map and blood analyzer utilizing the same
A method of classifying particles indicated on a two-dimensional frequency distribution map into particle clusters, includes the steps of: dividing the particles into a first cluster and a second...
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6766702 |
Method and apparatus for investigating temporal development of particles or droplets in gas-vapor mixture
The present invention relates to a method for investigating the behavior of particles or droplets in a gas-vapor mixture inside a flow device, which is useful for studying cloud dynamical and...
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6698276 |
Method and apparatus for determining particle size distribution by acoustic speckle
The invention provides a method and an apparatus for measuring the size, concentration and size distribution of particles in a fluid by determining the characteristics of an acoustic speckle signal...
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6687621 |
Predictive method for polymers
The present invention relates to a computational method for predicting a desired property and/or performance of polymers, and/or identifying and designing polymers that provide said desired...
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6662117 |
Particle analyzer and particle classifying method
A particle analyzer includes a detecting section for detecting at least two kinds of parameters from a plurality of particles included in a sample, the two kinds of parameters representing...
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6553849 |
Electrodynamic particle size analyzer
An apparatus and method for determining the particle size distribution of a plurality of particles in a sample, the apparatus comprising a particle charging chamber for charging the particles in...
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6542831 |
Vehicle particulate sensor system
An apparatus for measuring particles in an exhaust gas of a vehicle. A transmitter is adapted to provide a source of ultraviolet radiation. The radiation travels through the gas and impinges upon...
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6484108 |
Method for predicting recovery boiler leak detection system performance
A system and method for presenting the tradeoffs among the sensitivity, false alarms and off-line operation of recovery boiler leak detection systems. For any given recovery boiler, the system and...
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6381555 |
Measurement system
The invention concerns measurement apparatus for obtaining measurements relating to an attributes or attributes θ of a succession of events in which an event generates a measurable physical ...
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6200815 |
Method for measuring the volume of liquid and/or solid in a suspension
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6091493 |
Process for particle size measurement
The method of the present invention accurately measures the diameter of a particle resting on a surface through use of a beam of known wavelength being directed at the surface at an incident angle....
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