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8003947 |
System and method for magnitude and phase retrieval by path modulation
A system includes a transmitter is configured to transmit an electromagnetic signal through a sample cell (including a sample medium) to a receiver, which is configured to receive the...
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7999233 |
System for inspection of stacked cargo containers
The present invention relates to a system for inspection of stacked cargo containers. One embodiment of the invention generally comprises a plurality of stacked cargo containers arranged in rows or...
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7989770 |
Control unit and control method for radiation source and radiation inspection system and method thereof
A radiation inspection system is disclosed. The radiation inspection system comprises: an inspection passage through which a moving object under inspection can pass, a radiation source disposed on...
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7851766 |
Multi-stage system for verification of container contents
A multi-stage process utilizing one or more radiation sensors on a distributed network for the detection and identification of radiation, explosives, and special materials within a shipping...
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7800061 |
Suspension system and scanning method
A method and apparatus for performing a radiation scan of a structure involve arranging a source of penetrating radiation and a radiation detector at opposed ends of a radiation path through the...
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7752009 |
Method and apparatus for checking the height of a mail item on the fly for franking purposes
A method of checking the height of a mail item relative to at least one dimensional threshold SH defining a change in postage. The mail items are advanced at a constant speed V along a reference...
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7705294 |
Method of visualizing target objects in a fluid-carrying pipe
An apparatus for recording and displaying images of and identifying material types in a target object in a fluid carrying conduit includes a downhole unit. The downhole unit includes a controllable...
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7683329 |
Method and system for determining the density and dimensional characteristics of an object and application to checking of nuclear fuel pellets during manufacturing
The system for automatic determination of the density of an object (100) comprises: an apparatus (2) to determine a significant dimension (x) of said object (100),an apparatus (30) to determine the...
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7570787 |
X-ray inspection apparatus and method for creating an image processing procedure for the X-ray inspection apparatus
An X-ray inspection apparatus is provided with a shied box, a conveyor, an X-ray irradiator, an X-ray line sensor, a monitor, and a control computer to enable the apparatus to inspect an article by...
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7569825 |
Inspection device
An inspection device includes a light source emitting ultraviolet light onto a banknote conveyed on a conveyance path, a light source emitting infrared light onto the banknote, a photosensor for...
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7566873 |
High-resolution, low-distortion and high-efficiency optical coupling in detection system of electron beam apparatus
One embodiment relates to an apparatus for inspecting a substrate using charged particles. The apparatus includes an illumination subsystem, an objective subsystem, a projection subsystem, and a...
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7519146 |
Method of obtaining radioactive energy curve for reinforced concrete and apparatus therefor
The present invention uses a penetrative radiation to form images of a reinforced concrete which has a steel bar. By recording a relationship between radioactive energies and thicknesses of the...
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7408160 |
Density detection using real time discrete photon counting for fast moving targets
A system for detecting and graphically displaying a contents of a fast-moving target object comprises: a radiation source, having a position such that at least a portion of radiation emitted from...
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7265353 |
Data acquisition, control, and spectral analysis software for multi-channel analyzers
A system for detecting and identifying low-level (weak) radioactive sources moving past stationary detectors. The system, which can detect low-level sources moving at speeds of 30 m/s (about 70...
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7214942 |
Gamma ray detectors having improved signal-to-noise ratio and related systems and methods for analyzing bulk materials
An assembly for detecting gamma rays from a bulk material defines a radiation region. A radiation source is positioned adjacent the radiation region and configured to irradiate the bulk material in...
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7207713 |
Boom with mast assembly
A torsion- and bending resistant boom formed of beams running the length of the structure, a set of pierced, transverse flanges arrayed along, and substantially perpendicular to, the length of the...
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7177391 |
Imaging inspection apparatus
An imaging inspection apparatus which utilizes a plurality of individual imaging inspection devices (e.g., X-ray Computer Tomography scanning devices) positioned on a frame for directing beams onto...
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6953933 |
Method for measuring size of multilayer structured container
A wall thickness of each layer or a size of a space between layers of a multilayer structured container can be easily measured with high accuracy. According to a method for measuring an inner size...
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6603122 |
Probe for contamination detection in recyclable materials
A neutron detection system for detection of contaminants contained within a bulk material during recycling includes at least one neutron generator for neutron bombardment of the bulk material, and...
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6552346 |
Density detection using discrete photon counting
A system and method of density detection in a target object involve irradiating the target object, detecting a first and second discrete number of photons penetrating the target object through...
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6552349 |
Detector with non-circular field of view
A radiation detector includes a slit collimator. A radiation detector receives radiation which has been received in each of the slits. The aspect ratio of the detector is approximately three, and...
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6538252 |
Method and device for determining the alignment of line formations in areal, especially longitudinally moved, webs of a structural formed body
In a method for determining alignment of line formations of a web, a radiation source emitting radiation and a detector with numerous radiation sensors for sensing the radiation are provided. The...
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6437335 |
High speed scanner using multiple sensing devices
An apparatus for increasing the speed at which an object can be optically scanned. First and second optical signals from first and second areas of an object are focused respectively onto first and...
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6359279 |
Detector for nuclear imaging
A radiation detector includes slit collimator. A radiation detector receives radiation which has been received in each of the slits. The aspect ratio of the detector is approximately three, and...
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6345194 |
Enhanced high resolution breast imaging device and method utilizing non-ionizing radiation of narrow spectral bandwidth
The present invention provides a method and apparatus for high resolution breast imaging using collimated non-ionizing radiation in the near ultraviolet, visible, infrared and microwave regions...
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6100530 |
Angular time synchronized directional radiation sensor
An angular time-synchronized directional radiation sensor is provided to indicate the direction, or distribution of directions, of incident gamma radiation, and consequently, to locate sources of...
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6091071 |
Opto-electronic sensor
An opto-electronic sensor for recognizing transparent articles, such as, for example, glass bodies, plastic bodies, or foils. The sensor includes at least one transmitter for transmitting light...
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5744809 |
Chromaticity testing device of CRT phosphor screen
A chromaticity testing device of a CRT phosphor screen is provided, which enables the on-line automatic testing. A supporting member is provided for supporting a face panel of a color CRT having a...
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5717205 |
Method and apparatus for measuring mass distribution of a shaft
A method for measuring a mass distribution of a shaft in a longitudinal axis direction thereof includes the steps of firstly, setting a plurality of measuring areas on a shaft to be measured. The...
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5698854 |
Method and apparatus for inspecting pipes
An apparatus adapted for inspecting and measuring the wall thickness of a length of pipe. The apparatus includes a carriage adapted to be movably mounted along the length of pipe, a source emitting...
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5625193 |
Optical inspection system and method for detecting flaws on a diffractive surface
An improved optical inspection system for detecting flaws on a diffractive surface containing surface patterns includes: an ultraviolet illumination means for illuminating a region on the...
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5625187 |
Apparatus for measuring the density of accumulations of fibrous material in multiple rod making machines of the tobacco processing industry
Two parallel cigarette rods are guided in a twin cigarette rod making machine between two stationary ionization chambers of a density measuring apparatus. Two radiation sources are mounted on a...
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5614720 |
Mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system
A mobile apparatus for and a method of non-contacting, nondestructive, on-line inspection of installed components of plants, facilities or other systems. The apparatus and method use penetrating...
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5578833 |
Analyzer
An analyzer capable of detecting a light element, such as Na, capable of evaluating a sample having an uneven surface, such as a pattern-carrying wafer without destroying and damaging the same. The...
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5559334 |
Epipolar reconstruction of 3D structures
A method of reconstructing selected features of a part manufactured according to a CAD model involves acquiring a set of linear push broom (LPB) projection images of the part acquired at different...
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5550376 |
Method of calibration of imaging devices
A method of calibrating a linear pushbroom imaging device used in non-destructive testing of a part manufactured according to a CAD model involves identifying the location of fixed reference...
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5510616 |
Cigarette density profile measurement system
A cigarette density profile measurement system which utilizes a hopper system for storing a large number of cigarette rods whose density is to be measured which hopper system is used to feed one...
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5444746 |
Contamination inspecting device for portable articles
The invention provides an improved contamination inspecting device which can carry out continuous, automatic inspection of portable articles both large and small regardless of their shape. The...
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5399859 |
Flow meter
A basis weight scanner using a beta-ray source and an electron detector on opposite sides of a web of wood pulp sheeting is used to calculate the weight of wood pulp advanced past a measuring...
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5371363 |
Device for measuring radiation within a pipe
A device for detecting radiation within a pipe having one or more carriages adapted for movement through the pipe. A set of radiation sensors is mounted on each carriage for detecting radiation on...
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5365565 |
Apparatus and method for obtaining analog and computer projection radiographs from computer tomographic scanners
A computer tomography (CT) scanner may be retrofitted or redesigned to integrally include an analog X-ray detector which allows the CT scanner to be used to provide both high spatial resolution...
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5311023 |
Filter inspection apparatus
A filter inspection apparatus for inspecting filters comprises a support frame for supporting a substantially tubular filter having inner and outer surfaces for rotation about its axis, a source of...
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5281819 |
Apparatus for nondestructively determining coating thickness on a metal object and associated method
Apparatus and an associated method for nondestructively determining the thickness of a coating on a metal surface, such as the interior of a can. An object securing device holds the object being...
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5278411 |
Residual ink measurement
A method and apparatus for detecting residual ink in a sample by illuminating by diffused infra-red light a series of spots on a sample and examining a small area on each spot by collecting light...
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5247177 |
Detection of nitrogenous material
Improved method and means for the detection of nitrogenous material or assaying of nitrogenous material in an object on the basis of nuclear resonant attenuation of 9.17 MeV γ-rays. A target in ...
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5241178 |
Infrared grain analyzer with controllable measurement wavelength
Apparatus for quantitative analysis of a material sample, such as whole grain, as a function of optical characteristics thereof includes a light source and a solid state detector of silicon or...
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5233195 |
Methods and apparatus for measuring characteristics of moving webs
Characteristics of moving webs are measured using a radiation source shutter which is rotatably movable between an opened-shutter position and a closed-shutter position and structured to permit...
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5220403 |
Apparatus and a method for high numerical aperture microscopic examination of materials
Apparatus and a method for performing high resolution optical imaging in the near infrared of internal features of semiconductor wafers uses an optical device made from a material having a high...
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5216244 |
Accessory and crystalline element for attenuated total reflection infrared spectroscopy
The accessary for attenuated total reflection infrared spectroscopy comprises a condenser mirror, a crystalline element, a sample-supporting portion holding the crystalline element, an objective...
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5206510 |
Spectroscopic analysis process for plastic mixtures
The invention relates to a process for the analysis of plastic mixtures by infrared transmission spectroscopy in which the spectra are run while the samples are rotated. This measure improves the...
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