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Patent # Description
US-1,004,8236 Open port sampling interface
A system for sampling a sample material includes a probe which can have an outer probe housing with an open end. A liquid supply conduit within the housing has...
US-1,004,8235 Chromatography columns, systems and methods
The present invention relates to axial flow chromatography columns, methods for separating one or more analytes in a liquid by the use of such columns, and...
US-1,004,8234 Analyzer for fluids containing an inflammable substance and corresponding method
Analyzer 1 for analyzing a fluid 3 containing at least one substance to be analyzed and at least one inflammable substance containing: a source of gas 9 to...
US-1,004,8233 Suppressor device
An apparatus for detecting analytes in a liquid sample may include an elongated primary channel through which an ionic species flows, the primary channel...
US-1,004,8232 Quantitative texture measurement apparatus and method
A photo acoustic non-destructive measurement apparatus and method for quantitatively measuring texture of a food snack is disclosed. The apparatus includes a...
US-1,004,8231 Apparatus for determining and/or monitoring at least one process variable
Apparatus (1) for determining and/or monitoring at least one process variable, comprising: a primary side (I) and a secondary side (II), which are galvanically...
US-1,004,8230 Structural bond inspection
A method for determining the presence of damage in a structure includes applying energy to the structure to induce tension shockwaves in the structure. The...
US-1,004,8229 Material inspection device
The invention relates to a surface inspection device; more specifically to the inspection of complex geometry welded joints. There is provided a device suitable...
US-1,004,8228 Systems and methods for estimating fuel type and fuel properties using sonic speed
Diagnostic systems including a pressure sensor, a determiner in communication with the pressure sensor, wherein the determiner is structured to estimate a sonic...
US-1,004,8227 Surface property inspection method and apparatus
The present invention provides a surface property inspection method and apparatus for inspecting the surface properties of a test object subjected to two stages...
US-1,004,8226 Imaging method and apparatus based on magnetic flux leakage testing
An imaging method and an imaging apparatus based on a magnetic flux leakage testing. The imaging method includes: selecting an imaging region having a corrosion...
US-1,004,8225 Apparatus and method for inspection of tubes in a boiler
A method for inspection of tubes in a boiler is disclosed. The method of inspecting includes the steps of providing an apparatus having a sensor and a housing...
US-1,004,8224 Techniques for magnetic particle imaging
A magnetic particle imaging apparatus includes magnets [106,107] that produce a gradient magnetic field having a field free region (FFR), excitation field...
US-1,004,8223 Particulate measurement system
A particulate measurement system (10) includes an auxiliary electrode current measurement circuit (780), which can determine whether or not an auxiliary...
US-1,004,8222 Miniaturized helium photoionization detector
The present invention provides an ionization detector having a base having an enclosed chamber. The enclosed chamber has a first end and a second end. The...
US-1,004,8221 System for electrochemical detection of chlorate explosives
A method of detecting chlorate in soil includes contacting soil wetted with a solvent containing an electrically conductive salt with an electrode comprising...
US-1,004,8220 Biosensor field effect transistor having specific well structure and method of forming the same
A semiconductor structure and a method for forming the same are provided. The semiconductor structure comprises a substrate, a gate structure over a first...
US-1,004,8219 Probe for indentifying and measuring volume fraction constituents of a fluid
A probe for identifying and measuring volume fraction constituents of a fluid using time domain analysis and frequency domain analysis to identify individual...
US-1,004,8218 System and a method for non-invasive data acquisition
The invention relates to a system for non-invasive data acquisition from a human or animal body 7, comprising an antenna for irradiating a portion of the body,...
US-1,004,8217 Calibrated volume displacement apparatus and method for direct measurement of specific heat of a gas
A method and apparatus for the direct measurement of specific heat at constant pressure (Cp). A control fluid of a known amount is supplied to a near adiabatic...
US-1,004,8216 X-ray analyzer
An X-ray analyzer includes: an excitation source for exciting a sample to radiate a characteristic X-ray; an X-ray detector that detects the characteristic...
US-1,004,8215 X-ray imaging apparatus and X-ray imaging method
An object of the present invention is to non-destructively obtain, in an X-ray imaging apparatus, a sectional image of a subject with spatial resolution higher...
US-1,004,8214 Rolling element inspection method, rolling element manufacturing method, and rolling element
An inspection method of a rolling element includes the steps of: projecting an X-ray from a light source to a rolling element, detecting the X-ray passing...
US-1,004,8213 Systems and methods for component identification
A method of forming of an item includes: selecting a component of the item that is formed of an element; mixing one or more identifiable additives with the...
US-1,004,8212 Quality assessment of directed self-assembling method
A method for evaluating the quality of a directed self-assembling method used for generating directed self-assembling patterns. The method for evaluating...
US-1,004,8211 Analytic device including nanostructures
A device for detecting an analyte in a sample comprising: an array including a plurality of pixels, each pixel including a nanochain comprising: a first...
US-1,004,8210 Spectroscopic analysis method
With a spectroscopic analysis method of the present invention, by performing principal component analysis on optical spectra measured at individual positions of...
US-1,004,8209 Stimulated Emission and Enhanced Detection of Chemicals and Chemical Compounds
A method and apparatus for remotely detecting, locating, and identifying chemicals and chemical compounds through optically opaque materials. Electromagnetic...
US-1,004,8208 Integrated device with external light source for probing detecting and analyzing molecules
Apparatus and methods for analyzing single molecule and performing nucleic acid sequencing. An integrated device includes multiple pixels with sample wells...
US-1,004,8207 Compositions and kits comprising a membrane permeable marker that is converted into a detectable marker inside...
Provided are compositions, kits, and methods for detecting a vesicle comprising a membrane permeable marker that is converted into a detectable marker inside...
US-1,004,8206 Fluorescence viewing device and fluorescence viewing method
A fluorescence viewing device is configured to take a difference between one of an image of a first frame and an image of a second frame output from an imaging...
US-1,004,8205 Characterizing petroleum product contamination using fluorescence signal
Methods and systems for determining contamination in a petroleum-based sample, including irradiating the petroleum-based sample with a light beam from a light...
US-1,004,8204 Nanopillar microfluidic devices and methods of use thereof
Described herein are microfluidic devices and methods of detecting an analyte in a sample that includes flowing the sample though a microfluidic device, wherein...
US-1,004,8203 Apparatus for optical detection of bio-contaminants
A method for optical detection of residual soil on articles (such as medical instruments and equipment), after completion of a washing or a rinsing operation by...
US-1,004,8202 System and method for detection of materials using orbital angular momentum signatures
An apparatus for identifying a material within a sample comprising signal generation circuitry generates a first signal including a first orbital angular...
US-1,004,8201 Fluid channels for computational imaging in optofluidic microscopes
A microscope is disclosed, the microscope having a light source defining an optical axis along a Z direction and a detector disposed in X-Y direction,...
US-1,004,8200 Optical sensor based with multilayered plasmonic structure comprising a nanoporous metallic layer
The invention is a SPR sensor that comprises a multi-layered plasmonic structure on a substrate for sensing. The SPR sensor has an enhanced figure of merit and...
US-1,004,8199 Metrology system for an extreme ultraviolet light source
A system for an EUV light source includes a metrology light source configured to emit a metrology light beam; and an optical beam combiner positioned to receive...
US-1,004,8198 Method and system for optical measurements of contained liquids having a free surface
The present invention is an optical measurement system for measuring a liquid sample within a well. The system comprises a light source configured to transmit...
US-1,004,8197 Optical measurement device and optical measurement method
An optical measurement device includes a light source, first and second beam splitters, and first and second photodetectors. The light source that generates an...
US-1,004,8196 Cavity enhanced spectroscopy using off-axis paths
Methods and apparatuses of generating and processing a real-time time-domain cavity ringdown spectroscopy (CRDS) signal from absorbing species in an optical...
US-1,004,8195 Oxygen analysis system and method for measuring, monitoring and recording oxygen concentration in aircraft fuel...
An oxygen analysis system (OAS) for measuring, monitoring and recording oxygen concentration in aircraft fuel tanks. The OAS has a rack support structure...
US-1,004,8194 Characterization of crude oil by ultraviolet visible spectroscopy
A system and a method for calculating and assigning an indicative value, such as cetane number, pour point, cloud point and aniline point, of a fraction of an...
US-1,004,8193 Convex lens-induced confinement for measuring distributions of molecular size
A curved surface is placed tangent to a slide and displaces a sample liquid from the point or line of contact outward. Imaging indicates a region where...
US-1,004,8192 Obtaining spectral information from moving objects
An optical device includes a first polarizer arranged to receive light emanating from an object moving along a trajectory. The first polarizer polarizes the...
US-1,004,8191 Methods and apparatus for real-time detection and clearing of a clog
A flow cytometer apparatus and methods for detecting and clearing a clog therein are disclosed. An example method for detecting a clog may include (i)...
US-1,004,8190 Microfluidic particle analysis device
A microfluidic particle analysis device comprising an inlet with an inlet manifold providing parallel fluid communication with a bypass channel and a measuring...
US-1,004,8189 Temperature compensation for particulate matter sensor regeneration
The present disclosure relates to a controller apparatus for regenerating a particulate matter sensor. The controller apparatus includes a sensing module...
US-1,004,8188 System for sensing particulate matter
Systems and methods are described for sensing particulate matter in an exhaust system of a vehicle. An example system comprises a first outer tube with a...
US-1,004,8187 Improvements relating to particle characterisation
A particle characterization apparatus is disclosed comprising: a light source; a sample cell; a collecting lens and a detector. The light source is operable to...
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