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7629580 |
Dynamic emergency radiation monitor
A dynamic radiation monitor having a detector coupled to a computer to determine at any given location, the amount of time a person has before a pre-selected maximum permissible radiation exposure...
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7629579 |
Electronic system to manage external radiation effects
A system may include determination of a value of a radiation-related parameter, and changing of an operational parameter of a circuit based on the determined value. The radiation-related parameter...
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7626193 |
Apparatus comprising a single photon photodetector having reduced afterpulsing and method therefor
A single-photon detector is disclosed that provides reduced afterpulsing without some of the disadvantages for doing so in the prior art. An embodiment of the present invention provides a stimulus...
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7612338 |
Real time system for monitoring containers from a quayside crane
In a real time container monitoring system, a data collection computer is in communication with the control computer of a container crane. The electrical signal from each of the radiation detection...
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7609067 |
Electronic portion of an ion gauge with ion collectors bowed out of plane to form a three dimensional arrangement
Embodiments of the present invention pertain to an electronic portion of a MEMs ion gauge with ion collectors bowed out of plane to form a three dimensional arrangement and a method for forming an...
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7605384 |
Apparatus for and method of preparing a small amount of a radioactive substance combination
The invention relates to an apparatus for preparing a small amount of a radioactive substance combination, including a one-part body, a mixing device integrated in the body and adapted to receive a...
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7586405 |
Motorcycle awareness system
A motorcycle awareness system for use when a motorcycle is in operation in conjunction with vehicular traffic is disclosed. The motorcycle awareness system includes an infrared light emitter that...
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7582869 |
System and method for optical analysis
An optical analysis system utilizing transmission spectroscopy for analyzing liquids and solids includes a source of optical energy, a sample, a movable optical energy transmission window, a fixed...
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7564040 |
Device for correcting a signal derived from a detector
A device for processing a signal (i) derived from a particular detector, the device including an integrator for measuring the total charge transported by an input signal (i 2 ) feeding the...
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7560869 |
Method and apparatus for remotely monitoring properties of gases and plasmas
A method and apparatus for remotely monitoring properties of gases and plasmas is disclosed. A laser beam is focused at a desired region within a gas or plasma to be analyzed, generating an ionized...
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7557341 |
Optical system and projector utilizing the same
The optical system comprises a light source, a first optical element, a projecting lens, and an electromagnetic-wave sensor. Light from the light source passes the first optical element and the...
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7557647 |
Heterodyne receiver using resonant structures
An electronic receiver for decoding data encoded into electromagnetic radiation (e.g., light) is described. The light is received at an ultra-small resonant structure. The resonant structure...
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7554083 |
Integration of electromagnetic detector on integrated chip
A device includes an integrated circuit (IC) and at least one ultra-small resonant structure and a detection mechanism are formed on said IC. At least the ultra-small resonant structure portion of...
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7547885 |
Radiation detector
A radiation detector includes a signal readout substrate. The signal readout substrate is constructed by arranging pixel units having pixel electrodes in a two-dimensional matrix form on a front...
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7541582 |
Method for production of a device for thermal detection of radiation comprising an active microbolometer and a passive microbolometer
The invention relates to a passive microbolometer ( 12 ), comprising a reflective screen ( 17 ) and a suspended membrane with the function of radiation absorber, thermometer and electrical...
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7531806 |
Cargo container craning apparatus equipped with radiation detection device
The invention teaches a cargo container craning apparatus comprising a crane; a trolley mounted flexibly on the crane; a spreader attached to the trolley by a suspension rope; a drive mechanism...
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7521684 |
Radiation detecting apparatus, manufacturing method therefor, and radiation image pickup system
The present invention provides a radiation detecting apparatus having a radiation conversion element laminated on a switch TFT, including a gate electrode of the switch TFT; a first insulating...
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7521680 |
Electromagnetic spectral-based imaging devices and methods
This invention teaches how to fabricate a new type of full-spectra wavelength detector and spectrum analyzer in the form of antennas that make use of the wave properties of light. The detector's...
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7518112 |
Radiation detection circuit
A radiation detection circuit having a multi-channel input used for radiation measurement and capable of canceling cross-talk noise generated from a logic circuit for controlling a channel and...
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7511278 |
Apparatus for detecting particles
An apparatus for detecting particles, comprising a plurality of electrically conductive structures disposed on a support element. The structures are electrically insulated from one another and each...
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7507970 |
Radiation image sensing apparatus and its driving method
This invention has as its object to realize a radiation image sensing apparatus which can adjust (AEC-controls) the amount of incoming light or dose without requiring high-speed driving. Since a...
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7498950 |
Apparatus and method for using RFID to track use of a component within a device
RFID circuitry is used in an endoscopic light source unit to track cumulative light bulb use information. An inductively powered RFID tag is affixed to the light bulb assembly, and communicates...
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7498574 |
Tunable photonic crystal
An infrared emitter, which utilizes a photonic crystal (PC) structure to produce electromagnetic emissions with a narrow band of wavelengths, includes a semiconductor material layer, a dielectric...
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7498577 |
Sensing device employing electromagnetic waves
A sensing device includes a transmission path, an electromagnetic-wave input unit through which an electromagnetic wave enters the transmission path, an electromagnetic-wave detector configured to...
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7495199 |
MEMS radiometer
A radiometer sensor includes a target plate and a micro-mechanical spring which supports the target plate above a base support. This construction allows for displacement of the target plate in a...
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7495218 |
Passive millimeter wave spectrometer for remote detection of chemical plumes
Systems and methods for the passive measurement of spectral lines from the absorption or emission by polar molecules. The system includes mmW front-end assembly, back-end electronics, and data...
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7482588 |
Method of calculating radiation
Conventionally, a coarse mesh having a same size in that a calculation cell was used regardless to whether the location is near or remote from radiation elements such as calculation cells and wall...
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7476859 |
Radiation detector
A sound output portion 7 , a power supply switch 4 , and a power supply portion 3 , which are provided at a detachable portion A of a manipulation grip 1 are configured to be detachable from a...
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7476861 |
Passenger detection apparatus
A passenger detection device that determines whether a passenger sits in a passenger seat or backseat, and if YES, determines whether the passenger is an adult or a child, and whether the passenger...
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7473895 |
Two-dimensional image detector, and radiographic apparatus using the two-dimensional image detector
The present invention is directed to an image detector having a housing of protrusive sectional shape. A difference in thickness between a central portion and peripheral portions of the housing is...
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7470905 |
High Z material detection system and method
A method and system for high Z substance revealing using muon detection technique is presented. Natural muon coordinate and incidence angle are measured above and below the interrogated volume. The...
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7465925 |
Personal radiation detector and method of operation of same
A multipurpose, small-sized, ergonomic device determines and measures ionizing radiation and stores the obtained data for subsequent processing. An ionizing radiation detector is used as a sensing...
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7465924 |
Tracking of moving radioactive sources
A system for detecting unsecured nuclear materials. Whereas current portal monitors rely in part on physical prominence to deter materials from entering the country, their application at...
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7465926 |
Device system and method for miniaturized radiation spectrometer
A device/system for radiation sensing is configured to detect high and low LET radiation. The radiation sensing system may include a high LET detector and a low LET detector coupled to the high LET...
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7425707 |
Scintillator panel, method of manufacturing scintillator panel, radiation detection device, and radiation detection system
Electrochemical corrosion of a reflective layer provided in a scintillator panel is prevented. The scintillator panel includes a conductive base member for supporting a wavelength converter layer...
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7417228 |
Method of and device for detecting oil pollutions on water surfaces
Detection of oil pollution on water surfaces includes providing echo signals obtained from optical radiation of a clean water area at two wavelengths, optically radiating an investigated water area...
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7372031 |
System and method for sensitive photon detection
A sensitive photon detection system generates an electronic photon sensor signal as a K factor times a number N photons per unit time. The system is configured by combining a separate optical...
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7333585 |
Radiation measurement device
A radiation measurement device includes a radiation detector generating an analog signal containing pulse components, an A/D converter converting the analog signal into sampled data, an n-th power...
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7323686 |
Sensor for monitoring the immediate vicinity of a motor vehicle
A sensor for monitoring the immediate vicinity of a motor vehicle comprises an infrared emitter that is arranged behind a lens and a receiver for reflected infrared radiation, as well as an...
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7315028 |
Radiation detecting apparatus and method of driving the same
A radiation detecting apparatus including a plurality of pixels, each pixel including a conversion element configured to convert radiation into an electric signal, a resetting element configured to...
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7313223 |
Device, arrangement and method for indicating positions on areas exposed to x-ray radiation sources and light sources
A unit ( 11 ) with a length (L) is utilized in a device for indicating the position of an edge ( 7 a ) of a first area ( 7 ) which is irradiated by an x-ray radiation source ( 2 ) in relation to an...
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7285784 |
Real time method and computer system for identifying radioactive materials from HPGe gamma-ray spectroscopy
A real-time method and computer system for identifying radioactive materials which collects gamma count rates from a HPGe gamma-radiation detector to produce a high-resolution gamma-ray energy...
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7286444 |
Method and system for synchronizing separated clocks
Methods and systems for synchronizing a first clock with a second clock, wherein the clocks are separated, are disclosed. A representative system, among others, includes a correlated particle...
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7268350 |
Bolometric detector with thermal isolation by constriction and device for detecting infrared radiation that uses such a bolometric detector
A bolometric detector including an absorbing part intended to convert incident electromagnetic radiation into calories, an active part ( 2 ) including a sensitive area made of a bolometric material...
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7245179 |
Auto gain controller
A gain-controlled transimpedance amplifier circuit that comprises a first gain unit including an input for receiving a first current and an output, a current source for providing a second current,...
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7244945 |
Scintillator panel, radiation detector and manufacture methods thereof
A scintillator panel having a wavelength conversion member has some problems: lowered durability to be caused by an area not covered with a protective layer around a projection formed on the...
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7244934 |
Analysis apparatus and method
A method for investigating the macromolecular structure of a molecular sample, the method composing irradiating the sample with radiation having a plurality of frequencies in the range of 25 GHz to...
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7236257 |
Jump takeoff position indicator system
A jump takeoff position indicator system that discloses the point of takeoff of a long jump or triple jump in athletic competition or practice when an athlete's foot comes in contact with a takeoff...
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7227149 |
Method and system for positron emission tomography image reconstruction
Methods and systems for controlling a positron emission tomography (PET) system are provided. The method includes receiving timing information from a PET system during an imaging scan using the PET...
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7208736 |
Infrared sensor device and its manufacturing method
An infrared sensor device includes an infrared sensor element in which a membrane is formed on a surface side of a substrate by forming a concave portion on a rear face side of the substrate, and...
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