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Measuring And Testing > Liquid Analysis Or Analysis Of The Suspension Of Solids In A Liquid > Content Or Effect Of A Constituent Of A Liquid Mixture

Content Or Effect Of A Constituent Of A Liquid Mixture

Content Or Effect Of A Constituent Of A Liquid Mixture patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

04/03/14 - 20140090450 - Test rig and method for simulating and analyzing petrochemical fouling
An experimental test rig for simulating and analyzing the fouling behavior of petrochemicals when heated within a pipe or other such conduit, the rig comprising: a supply of petrochemical product; an annulus test section arranged to receive petrochemical product from the said supply, the annulus test section comprising an inner...

03/13/14 - 20140069175 - Cleaning and grinding of sulfite sensor head
A sensor for detection and measurement of a particular substance present in a liquid is disclosed. The sensor includes a non-circular or non-symmetrically fixed electrode for detection and measurement of a particular substance present in a liquid in which said sensor is submersed. The sensor with non-circular or non-symmetrically fixed...

01/09/14 - 20140007659 - Body fluid testing apparatus
A body fluid testing apparatus, comprising a containing chamber having a first opening on the bottom wall thereof; a plunger chamber having a plunger contacting with the side wall thereof and having a second opening on the bottom wall thereof, wherein the plunger chamber is disposed below the bottom wall...

01/02/14 - 20140000349 - In-line measuring devices, systems, and methods
An in-line measuring device including a connector configured to install the in-line measuring device in a fluidic system. The connector having a first fluid flow path therein. A container having a first end and a second end, wherein the first end is disposed in the connector and in communication with...

11/28/13 - 20130312498 - Cardiovascular disease risk assessment and treatment by sterol and/or stanol markers
This invention relates to a therapeutic decision diagram that determines a therapeutic guidance for achieving lipoprotein goals for a subject having various levels of cardiovascular disease risk. The therapeutic decision diagram can be used in methods to diagnose, identify or screen subjects that have, do not have or are at...

08/15/13 - 20130205876 - Automatic salt meter having internal switching device
Provided is an internal switch-type salt meter in which an impact switching device operable by an impact applied into a main body is built in the main body so that it is unnecessary to separately waterproof the switching device. The salt meter includes a main body having the inside waterproofed...

07/25/13 - 20130186186 - Methods and kits for the determination of the presence and quantity of vitamin d analogs in samples
Embodiments of the present invention are directed to methods and kits for determining the presence or absence, and the amount if present, of vitamin D analogs in samples. One embodiment of the present method for detecting the presence or absence of vitamin D analogs in a sample comprises the steps...

07/04/13 - 20130167621 - Biological detection device and detecting method
The present invention discloses a biological detection device and a detecting method. The biological detection device comprises a substrate, an electric field unit, a liquid crystal/polymer composite film (LCPCF), a power supply, a processing unit, and an image sensor. Because of the electrically tunable orientations of the liquid crystal (LC)...

05/23/13 - 20130125628 - Blood cell counter and cell counting method
A blood cell counter comprises a stirrer which stirs a whole blood sample in a sample container by moving the sample container, an aspirator which aspirates the whole blood sample by penetrating a lid of the sample container with an aspiration tube after stirring by the stirrer, a detector which...

05/16/13 - 20130118236 - Aquatic pollution monitoring
The effects of pollution in an aquatic mass may be monitored by measuring changes in various parameters of sessile organisms, particularly bivalves such as mussels. Particular parameters measured include particle clearance rate, oxygen consumption and apical growth....

05/16/13 - 20130118237 - Cell processing device
In a closed system having a large number of containers connected via pipes, a leakage of a liquid from the closed system can be more reliably detected by a convenient and inexpensive method. Provided is a cell processing device (1) including a plurality of processing containers, processing liquid containers, waste...

04/18/13 - 20130091932 - Process and method for broad spectrum amino acid challenged urinary organic acids
Discloses is a process for detecting and evaluating metabolic disturbances and specific nutrient insufficiencies within an individual. The bio-chemical pathways of the individual are challenged by consuming an oral amino acid supplement prior to urine sample collection. The oral amino acid supplement includes at least two of the amino acids...

02/14/13 - 20130036798 - Amperometric sensor system
A sensor system that measures at least one parameter of water includes an electronics subsystem and includes a sensor housing electrically and mechanically coupled to the electronics subsystem. The sensor housing encloses a chamber that receives water via at least one inlet and that releases water via at least one...

02/14/13 - 20130036799 - Amperometric sensor system
A sensor system that measures at least one parameter of water includes an electronics subsystem and includes a sensor housing electrically and mechanically coupled to the electronics subsystem. The sensor housing encloses a chamber that receives water via at least one inlet and that releases water via at least one...

01/17/13 - 20130014565 - Method for use if microdialysis
The method is based on mathematical manipulation of Fick's Laws. Resulting equations were verified against experimental data using methazolamide, warfarin and benzocaine as test drugs....

01/10/13 - 20130008236 - Method for standardizing measured results in a system for measuring thrombocyte function
The invention is in the field of coagulation diagnostics and relates to in vitro methods for determining thrombocyte function using measuring cells, particularly measuring cells of the PFA system. The methods make it possible to obtain standardized measured results which are comparable, irrespective of the type of measuring cell used....

12/06/12 - 20120304743 - Carbon quantifying apparatus and method
A carbon quantifying cell (20) configured to receive a fluid is provided, including two or more electrodes (22) positioned at least partially in the fluid, and meter electronics (21) configured to place an electrical oxidization, polarization, and/or adsorption program across the two or more electrodes (22) and at least partially...

09/20/12 - 20120234082 - Systems and methods for analyzing liquids under vacuum
An aperture in the liquid flow path exposes a stable portion of the liquid-phase sample to the vacuum pressure within the chamber. The radius, or size, of the aperture is less than or equal to a critical value required to support a meniscus of the liquid-phase sample by surface tension....

09/06/12 - 20120222468 - Attachment device for identifying constituents within a fluid
An attachment device for identifying one or more constituents within a fluid includes a first end configured to selectively attach to an opening of a container of holding a fluid, and a sensor coupled to the attachment body. The sensor further includes one or more sensor elements positioned to detect...

08/30/12 - 20120216603 - Adaptive real-time contaminant detection and early warning for drinking water distribution systems
A method for monitoring water in a distribution system is disclosed where the sensor sampling schedule is changed in real time in response to a contaminant or other chemical passing through the sampling location. This results in finer determination of where the contaminant is located in the water distribution and...

08/30/12 - 20120216604 - Method for quantifying a chemical substance by substitutional stripping voltammetry and a sensor chip used therefor
Provided are a method for quantifying a chemical substance with high accuracy by substitutional stripping voltammetry, and a sensor chip used therefor. A method for quantifying a chemical substance in a sample solution, comprising the following steps: (a) preparing a sensor chip having a stripping gel covered with a protection...

08/30/12 - 20120216605 - Amperometric sensor system
A sensor system that measures at least one parameter of water includes an electronics subsystem and includes a sensor housing electrically and mechanically coupled to the electronics subsystem. The sensor housing encloses a chamber that receives water via at least one inlet and that releases water via at least one...

08/30/12 - 20120216606 - Inspection of installed/manufactured material
An apparatus and a method for monitoring a ratio of at least two mixed components use a sensor for detecting taggant particles in one of the components of the mixed material after installation. The sensor is positioned adjacent a surface of the installed mixture and is connected to a control...

08/09/12 - 20120198921 - Process analysis unit
A process analysis unit includes a base module and an exchangeable cartridge module. The base module comprises at least one independent pump drive, and an analyte sensor without a fluidic measuring section. The cartridge module comprises a liquid reservoir tank, a sample taking device, at least one drive-less pump mechanism...

08/09/12 - 20120198922 - Dual analyzer system for biological fluid
The described apparatus for analyzing a biological sample includes a first analysis instrument fluidly connected to a reservoir for receiving a first flow of the biological fluid and adapted for performing a measurement of a property of the biological sample. A second analysis instrument is fluidly connected to the reservoir...

08/02/12 - 20120192626 - Zinc oxide sulfur sensors and methods of manufacture thereof
A sensor is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The sensor includes a substrate that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that is oriented in...

07/19/12 - 20120180554 - Total organic carbon (toc) fluid sensor
A total organic carbon (TOC) fluid sensor (100) is provided according to an embodiment of the invention. The TOC fluid sensor (100) includes a first oxidization cell (101A), a second oxidization cell (101B), a gas permeable membrane (106) configured to allow carbon dioxide to equilibriate between the first oxidization cell...

07/12/12 - 20120174656 - Zinc oxide sulfur sensor measurement system
A measurement system is disclosed for determining a sulfur concentration in a liquid, such as a liquid fuel. The measurement system includes a first electrode that is at least partially coated with zinc oxide and, more specifically, zinc oxide microstructures. The zinc oxide microstructures have a crystal lattice structure that...

06/14/12 - 20120144902 - Oxygenated butanol gasoline composition having good driveability performance
Gasoline blends and methods for producing gasoline blends containing high concentrations of a butanol isomer and having good cold start and warm-up driveability characteristics are disclosed....

05/03/12 - 20120103071 - Stream detection and/or characterization for beverage dispensing in a refrigerator
A refrigerator includes a refrigerator cabinet and a refrigerating compartment within the refrigerator cabinet. A beverage dispensing system is operatively connected to the refrigerator cabinet, the beverage dispensing system configured to dispense a stream of a beverage. The beverage dispensing system includes a light source and a light sensor positioned...

05/03/12 - 20120103072 - Prognostic assays for maintenance hemodialysis patients
Described herein are methods for determining the overall survival of maintenance hemodialysis patients. The methods include measuring low density lipoprotein (LDL) particle size and subfraction concentrations as prognostic tools for early mortality risk detection. For example, the presence of increased very small LDL concentration or decreased LDL particle size in...

03/08/12 - 20120055238 - Optical analysis device
The invention relates to an optical analysis device for analyzing a medium in a measurement volume, comprising a housing having an opening, a flange for holding the housing in a reception opening of the measurement volume and an optical analysis unit in the housing. In accordance with the invention, a...

01/05/12 - 20120000274 - Ion-sensing charge-accumulation circuits and methods
An ion-sensitive circuit can include a charge accumulation device, to accumulate a plurality of charge packets as a function of an ion concentration of a fluid, and at least one control and readout transistor, to generate an output signal as a function of the accumulated plurality of charge packets, the...

09/01/11 - 20110209530 - Method for measuring a concentration of a compound in a liquid stream
A method and system of providing ultrapure water for semiconductor fabrication operations is provided. The water is treated by utilizing a free radical scavenging system and a free radical removal system. The free radical scavenging system can utilize actinic radiation with a free radical precursor compound, such as ammonium persulfate....

10/28/10 - 20100269572 - Microfluidic device integrating sensing element and method
A sensing device and method are provided for sensing a target. The sensing device includes a body having a first inner surface at least partially defining a channel network for receiving the target therein. A liquid crystal is anchored to the first inner surface of the body and includes a...

08/26/10 - 20100212406 - Collection of dissolved gases from groundwater
A system for rapid collection of large volumes of dissolved gases from groundwater pumps the water from a large-diameter passage through a small-diameter restrictor passage, and then into a flow-through collection chamber. The small-diameter passage causes a drop in the hydrostatic pressure of the groundwater traveling therein, causing spontaneous ebullition...

04/29/10 - 20100101309 - System and method for measuring the concentration of magnetic ballast in a moving slurry
A system for measuring the concentration of magnetic ballast in a moving slurry including a detection conduit surrounded by a set of coaxial detection coils configured to receive the moving slurry, a reference conduit surrounded by a set of coaxial coils, an AC power source for establishing a magnetic field...

04/15/10 - 20100089133 - Nanobubble-containing liquid producing apparatus and nanobubble-containing liquid producing method
A nanobubble-containing liquid producing apparatus includes: a microbubble generating device that prepares a microbubble-containing liquid with use of a liquid introduced into a microbubble generation tank and discharges the microbubble-containing liquid into the microbubble generation tank; a micro-nanobubble generating device that prepares a micro-nanobubble-containing liquid with use of the microbubble-containing...

01/21/10 - 20100011842 - Biochemical assay methods
Biochemical Assay Methods. There is described a method for determining a value that allows the effect that a compound has on a target to be compared with the effect that another compound has on the target, which method comprises adding the compound, at a concentration which continuously varies with time,...

01/07/10 - 20100000300 - Device for measuring physical and/or chemical parameters of water circulating in a treatment circuit of a leisure pool
an acquisition unit (20) connected to the measurement sensors and comprising a self-contained electric power source (32) and wireless communication means (45) for communicating with a central unit (5)....

12/31/09 - 20090320569 - Adjustable height liquid level management tools and systems
A lift mechanism positioned on a tank containing potentially explosive gases, corrosive material and/or poisonous material with the motor of the mechanism on top of the lift and more than 5 feet away from any vent or outlet of the tank and one or more devices inside the tank being...

12/24/09 - 20090314063 - Method and apparatus for detecting access recirculation
A switch valve for use in an extracorporeal blood flow circuit comprises a valve housing having a chamber, four openings communicating with the chamber, and a valve member located in the valve chamber. A first opening is to be connected to a patient via an arterial cannula, a second opening...

08/27/09 - 20090211344 - Analyte sensors and methods of use
Analyte sensors for determining the concentration of an analyte in a sample. The sensors have a sample chamber having an inlet with a projection extending from an edge of the sensor for facilitating flow of sample into the sample chamber....

07/09/09 - 20090173145 - Apparatus and method for determining analyte content in a fluid
An apparatus and method to determine analytes in a fluid. One aspect of the present invention is for the determination of the oil content of water using UV, near-IR, IR or Raman spectroscopy or radiometry. In certain embodiments, a solid membrane material absorbs analytes from fluid brought into contact with...

04/30/09 - 20090107216 - Dual-band micro-planar inverted f antenna used for biomolecular finger print and its identification method
The present invention relates to a dual-band micro-planar inverted F antenna (MPIFA), which is made based on a new type of printed circuit board (PCB), and its identification method to all different biomolecular concentration. This device works under 3 GHz and 7 GHz microwave frequency bands, and can predict the...

03/26/09 - 20090078030 - Test sensor with a fluid chamber opening
A test sensor adapted to assist in determining the analyte concentration in a fluid sample comprises a lid and a base. The lid has an upper lid surface and a lower lid surface. The lid has a first lid end, a second lid end, a first lid side, and a...

02/19/09 - 20090044604 - Portable measuring facility for determining a medically significant analyte concentration
A portable measuring facility for determining the concentration of an analyte in a living body may comprise a sensor configured to determine the concentration of an analyte in a liquid, and a liquid conveying facility. The liquid conveying facility may have a liquid line configured to be connected to a...