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US20090314289 |
Conversion of Nitrogen Dioxide (NO2) to Nitric Oxide (NO)
Various systems, devices, NO 2 absorbents, NO 2 scavengers and NO 2 recuperator for generating nitric oxide are disclosed herein. According to one embodiment, an apparatus for converting...
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US20090308135 |
METHOD FOR DETERMINING THE TEMPERATURE OF A MEASUREMENT SENSOR
A method for determining the temperature of a measurement sensor for determining an oxygen concentration in gas mixtures, in particular in exhaust gases of internal combustion engines, wherein a...
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US20090301169 |
SELECTIVE MEMBRANES/THIN FILMS FOR ANALYTICAL APPLICATIONS
Disclosed herein is a composition having: a polymer having a carbosilane or siloxane backbone and pendant hydrogen-bond acidic groups; and a filler material having polar groups. The polymer is not...
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US20090260417 |
METHODS AND SYSTEMS FOR ANALYZING A VOLUME OF GAS
One embodiment relates to a method for determining a concentration of a molecular species of interest. In this method, electromagnetic radiation is transmitted into a volume of gas within an output...
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US20090229342 |
HYBRID PLASMON DAMPING SENSOR
A system and method for measuring an agent in an environment is disclosed. The method includes providing a substrate, coating the substrate with noble metallic nanoparticles, exposing the coated...
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US20090217734 |
Valve assembly
A valve assembly includes a valve body having an inlet port and an outlet port, the valve body also having a valve chamber extending between the inlet port and the outlet port, a pair of seals each...
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US20090199619 |
Metal oxide membrane with a gas-selective compound
The invention relates to a gas permeable membrane for the optical measurement of the partial pressure and/or the concentration of a gas species, the membrane comprises a porous light-transmissible...
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US20090189077 |
Detectable Refrigerant Compositions and Uses Thereof
Disclosed herein are detectable refrigerant compositions, comprising from about 0.001 to about 5 weight percent tracer compositions, which are useful to identify leaking in a vapor compression...
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US20090151424 |
Structure of a detecting and measuring device
A detecting and measuring device includes a base member, a circuit board secured on the base member, and a covering member secured on the base member to cover the circuit board; the circuit board...
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US20090126454 |
Method of Measuring a Target Gas at Low Concentration
A method for determining the concentration of a target gas in an environment which utilises a metal oxide gas sensor having a sensitivity to a background stimulus present in the environment, said...
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US20090107212 |
Process field instrument with integrated sensor unit and related system and method
A sensor is integrated with a field instrument in a process control system. For example, the sensor can be at least partially housed in a housing of the field instrument. The sensor could also...
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US20090095051 |
APPARATUS WITH GAS SENSOR
An apparatus includes a gas sensor configured to detect a specific gas which is a subject for detection, and inspection gas introduction piping configured to lead an inspection gas to the gas...
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US20090084160 |
GAS MEASURING DEVICE AND METHOD OF MANUFACTURING THE SAME
A gas measuring device for measuring a presence of a target gas in a fluid medium includes a sensor case defining a sensor cavity extending from an open end of the sensor case, wherein the fluid...
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US20090087545 |
Film Forming Apparatus, Evaporating Jig, and Measurement Method
Provided are an evaporating jig by which a thin film, especially an organic EL film, can be uniformly formed over a long time, and a film forming apparatus including the evaporating jig. The...
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US20090056418 |
Method and System for Groundwater Contaminant Monitoring
A method and system for groundwater contaminant monitoring is described. Groundwater is pumped to a stage above the groundwater table where at least a portion of the groundwater is vaporized. The...
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US20090038374 |
METHOD FOR DETECTING CHEMICAL SUBSTANCES IN WHOLE, CLOSED AND/OR SEALED CONTAINERS
A non-invasive and non-destructive apparatus and testing method for analytes in sealed containers are provided, which are especially useful for identifying bottles of wine that are contaminated...
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US20090031787 |
SYSTEM AND METHOD FOR GATHERING DIAGNOSTIC INFORMATION IN A PROCESSING PATH OF A COAL GASIFICATION SYSTEM
A system and method for gathering diagnostic information relating to an operating condition of a gas stream or processing path of a coal gasification system is disclosed. The information is...
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US20080295580 |
METHOD OF DETERMINING THE COMPONENTS OF A FLUOROOLEFIN COMPOSITION, METHOD OF RECHARGING A FLUID SYSTEM IN RESPONSE THERETO, AND SENSORS USED THEREFOR
Disclosed are a method of determining the components of a fluoroolefin composition, a method of recharging a fluid system in which the composition is used, and sensors used therefor. In particular,...
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US20080297362 |
FUEL RETENTION MONITORING SYSTEM FOR A PRESSURIZED HYDROGEN STORAGE TANK ON A VEHICLE AND METHOD OF USE
The invention relates to a fuel retention monitoring system for a pressurized hydrogen storage tank on a vehicle. The vehicle includes a hydrogen dispensing system having a plurality of conduits...
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US20080276685 |
TRANSPORT POD INTERFACE
The invention pertains to a transport pod interface including a sampling probe intended to be connected to a gas analyzer and an actuator that can couple with an access door on the transport pod in...
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US20080275355 |
Method For Diagnosing An Infectioin Condition
A method and an apparatus for determining an infection condition in an organism by measuring the level of nitrous oxide present in a gas sample taken from the organism. In one embodiment the...
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US20080236245 |
Contaminant scanning system
A method of inspecting a cargo container for chemical or biological materials, comprising: providing a vapor collection unit in the container, allowing vapors to be collected from the container...
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US20080223109 |
Gas Concentration Measuring Method, Program and Apparatus With Determination of Erroneous Detection
In a wave number region of measurement of a gas to be measured, an absorbance of the gas is found to calculate a concentration thereof, and the concentration is compared with a threshold value...
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US20080209982 |
ROBUST HIGH TEMPERATURE COMPOSITE AND CO SENSOR MADE FROM SUCH COMPOSITE
Described herein is a composite exhibiting a change in electrical resistance proportional to the concentration of a reducing gas present in a gas mixture, detector and sensor devices comprising the...
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US20080206106 |
Method and apparatus for rapidly concentrating particles for analysis of explosives
A fast alternative for detecting dangerous or illegal substances is taught that improves upon the relatively slow conventional batch method of collecting and concentrating particles in filters. The...
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US20080200825 |
Sidestream Gas Sampling System with Detachable Sample Cell
A sidestream sampling system includes a sidestream gas measurement assembly and a sample cell configured to be assembled therewith. The sidestream gas measurement assembly includes a receptacle for...
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US20080198381 |
Pressurized detectors substance analyzer
An apparatus, system and method to measure the concentration of a constituent element in a gas sample contained in an analyzer. A sample cell has an inlet and an outlet. The inlet is to receive a...
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US20080190172 |
Inductively Powered Remote Oxygen Sensor
A sensor apparatus for determining oxygen concentration within a sealed package comprises a sensor capable of measuring oxygen concentration; and an inductive power receiver, wherein said sensor is...
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US20080190171 |
SHELLED THERMAL STRUCTURES FOR FLUID SENSING
Embodiments of the invention relate to a fluid containment structure for a micro analyzer comprising one or more shelled thermal structures in contact with a thermally isolated component of the...
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US20080182056 |
Hollow Microsphere Particles
Disclosed herein are novel monodispersed hollow microsphere particles having a general shell-core structure with a monodispersity of from about 0.1% to about 50%, a diameter in the range of from...
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US20080173065 |
METHOD OF CALIBRATING A GAS SENSOR
A method of calibrating a gas sensor that generates an output related to the concentration of a sensed gas, the method comprising:
i) obtaining the value of said output or a related value at...
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US20080156074 |
GAS SENSOR TEST SYSTEM AND METHODS RELATED THERETO
Embodiments of the present invention relate a gas sensor system comprising a gas generating device adapted to generate a test gas, a target gas sensor positioned near the gas generating device, a...
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US20080156071 |
GAS SENSOR CALIBRATION FROM FLUID
Embodiments of the present invention relate to a gas sensor system comprising a gas sensor, a fluid reservoir enclosing a fluid and in proximity to the gas sensor and a membrane positioned between...
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US20080156070 |
Method of Gas Resistance Test for Image and Ink Set
Gas resistance of an image is evaluated by placing the image in a mixed gas atmosphere containing at least ozone and nitrogen dioxide. The mixed gas atmosphere is controlled such that the...
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US20080145273 |
Apparatus and methods for on-line monitoring of fluorinated material in headspace of vial
Apparatus and methods for monitoring the presence of an analyte in a closed vial wherein a sample contained within the closed vial is conveyed to an analyzer. The analyzer determines a value of an...
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US20080134751 |
GAS ANALYSIS SYSTEM AND METHOD
A gas specimen mixture analysis system includes at least one sensor for measuring the concentrations of inert components in the gas specimen mixture, a pressure sensor for measuring the pressure of...
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US20080134753 |
MICRO GAS SENSOR AND METHOD FOR MANUFACTURING THE SAME
Provided are a micro gas sensor for measuring a gas concentration configured to achieve a high heating and cooling rate of a gas sensitive layer, achieve temperature uniformity, and achieve...
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US20080134752 |
SENSOR SYSTEM AND METHOD
An oxygen analyzer system includes first and second internally calibrated sensors each for detecting oxygen levels, and a processing subsystem responsive to the sensors. The processor is configured...
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US20080128636 |
Gas analyzing system, lithographic apparatus and method of improving a sensitivity of a gas analyzing system
A gas analyzing system is disclosed, the system including a gas analyzer and a reduced pressure chamber in which interior the gas analyzer is arranged, the reduced pressure chamber having an inlet...
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US20080115564 |
Method Of Processing An Analog Sensor Signal In A Gas Sensor Arrangement And Measured Value Processing Device
A method of processing an analog sensor signal is disclosed. The method includes feeding the analog sensor signal into a first input of an operational amplifier, amplifying the analog sensor signal...
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US20080092625 |
Gas Leak Detector Having An Integral Data Logger
A remote sensing device and method operable for detecting and analyzing gases, vapors and flame plumes using imaging. The gas imaging instrument includes a gas-leak imaging device, for example, an...
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US20080092624 |
Gas Monitor Testing Apparatus, Method, And System
Method, apparatus, and system are utilized for testing the performance of a gas monitor against predetermined monitor characteristics to determine if performance of the gas monitor is validated in...
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US20080087070 |
Gas-energy observatory with Wobbe-index
We recently disclosed a novel observatory which captures the complete picture in domestic gas-energy usage and local weather data in real-time. It uses a new principle of thermodynamic anemometry,...
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US20080078289 |
System And Method For Removing Contaminants
The invention provides a system and method comprising an apparatus for removing contaminants from a gas in a semiconductor processing device, which can include a filter unit having at least two...
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US20080041172 |
Sidestream Gas Sampling System with Closed Sample Circuit
The invention provides a sidestream gas sampling apparatus having a gas sampling circuit and a set of reusable elements. The gas sampling circuit carries the gas sample from a main flow of gas,...
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US20080028828 |
DIAGNOSTIC DEVICE AND METHOD OF ENGINE EXHAUST PURIFYING SYSTEM
A diagnostic device and method of an engine exhaust purifying system, which perform active control of an air-fuel ratio and can make diagnosis of air-fuel ratio sensors, catalysts, etc. in the...
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US20080028827 |
Clandestine grave detector
An apparatus and a method for detecting a burial site of human remains are disclosed. An air stream is drawn through an air intake conduit from locations near potential burial sites of human...
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US20080011050 |
MESOPOROUS NANO-CRYSTALLINE TITANIA STRUCTURES FOR HYDROGEN SENSING
A structure includes a substantially non-conductive frame having an exterior surface. The structure defines a plurality of passages that open to the exterior surface. Mesoporous material is...
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US20080011298 |
Monitoring physiologic conditions via transtracheal measurement of respiratory parameters
A method of monitoring a physiologic condition includes suspending, via trans-tracheal implantation, a dual pressure sensor for exposure to a bidirectional airflow within the trachea. A respiratory...
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