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7516022 |
Method and system for assessing quality of spot welds
A system and method for assessing the quality of spot weld joints between pieces of metal includes an ultrasound transducer probing a spot weld joint. The ultrasound transducer transmits ultrasonic...
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7506555 |
Process and apparatus for testing a material under a high temperature and pressure environment
A test facility is provided for testing materials under high temperature, pressure, and mechanical loads. The facility provides a physically sealed system that simulates conditions in hot sections...
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7503231 |
Support of displacement-detection device, sensor support assembly and displacement-detection device
A support of a displacement-detection device for detecting a relative displacement of a movable member with respect to a fixed member includes an attaching section to be fixed to the fixed member...
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7501596 |
Dimension sensor and method for stopping expansion of a tube
A dimension sensor is used in conjunction with a tube and includes a body member and at least one detector element. The body member has an inner surface defining an opening sized to receive the...
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7497138 |
System and method for improving performance of a fluid sensor for an internal combustion engine
A system and method for improving sensor performance of an on-board vehicle sensor, such as an exhaust gas sensor, while sensing a predetermined substance in a fluid flowing through a pipe include...
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7493836 |
Measuring sensor comprising a pre-stressing device
The invention relates to a measuring sensor held under pre-stress for measuring forces and/or torques. In the inventive embodiment, a sensor is integrated into an adapter sleeve, which is...
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7493835 |
Newborn dummy
A newborn dummy used in a dynamic test comprises a head, a spine member including a neck member connected to the head, a trunk mounted on said spine member at a lower part of the neck member and...
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7484413 |
Remote radius inspection tool for composite joints
There is provided a non-destructive inspection device having an actuating portion and at least one inspecting portion. The inspecting portion(s) are magnetically coupled to the actuating portion so...
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7478571 |
Balancing means for high-speed scanning
Translational motion of a scanning head relative to a planar target, or vice versa, is achieved by a belt and pulley system with a counterweight that is also driven by a belt and pulley system at...
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7475602 |
Process for mounting a clamp-on flow rate measurement device and mounting device for attaching a clamp-on flow rate measurement device
A process and device for mounting a clamp-on flow rate measurement device on a measurement pipe using a mounting device having a holding strap with catches. The holding strap can be fastened on the...
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7473894 |
Apparatus and method for a scanning probe microscope
The invention relates to an apparatus and a method for a scanning probe microscope, comprising a measuring assembly which includes a lateral shifting unit to displace a probe in a plane, a vertical...
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7474968 |
Critical flow based mass flow verifier
A flow verifier for verifying measurement by a fluid delivery device under test (DUT) includes a chamber configured to receive a flow of the fluid from the DUT, at least one temperature sensor to...
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7472615 |
Portable insertable probe assembly
An assembly for insertion and retraction of probe or probe-like device which does not require a seal or packing gland, instead utilizing pressure equalization between pressurized process fluids and...
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7469598 |
Method of employing a transit time ultrasound sensor
A method is provided for employing a transit time ultrasound sensor, wherein the sensor can be used for the measurement of liquid flow in a conduit, the sensor having an acoustic path formed of...
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7470545 |
Buccal dissolution of active substances
Equipment and method of use for in vitro buccal dissolution testing. The invention is particularly useful for evaluating the effect of taste-masking in oral dosage forms.
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7469586 |
Sensor unit having a connection cable
A sensor unit for determining a physical sensor parameter of a measuring gas, in particular an oxygen concentration in an exhaust gas of an internal combustion engine is provided, which includes a...
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7464596 |
Integrated ultrasonic inspection probes, systems, and methods for inspection of composite assemblies
Apparatus, systems, and methods for inspecting a structure are provided which permit inspection of uniquely shaped structures such as fuselage frames and shear ties. Probes may be constructed from...
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7465086 |
Adjustable length thermowell
A thermowell mounting assembly and method which allow a finite-length thermowell tube to be precisely adjusted by length during field installation to a desired position within a machine, process...
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7462488 |
Tissue mimicking elastography phantoms
Tissue mimicking materials for elastography phantoms have elastic, ultrasound, and magnetic resonance characteristics that are characteristic of human soft tissues and well suited for the...
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7458253 |
Method for evaluating fixing member and fixing belt and thermal fixing roller
In a method for evaluating a fixing member to fix a toner having a surface layer, a hardness test is carried out by applying a pressure deformation from the surface side of the fixing member, and...
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7451666 |
Apparatus and test procedure for measuring the cohesive, adhesive, and frictional properties of bulk granular solids
A test apparatus for measuring the cohesive, adhesive and frictional properties of bulk solids has a bulk solid sample confined between two essentially parallel plates with a single load applied...
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7442291 |
Filter integration for a lubrication analysis system
A system and method relating to in situ monitoring, analysis, and control of a lubricating material within a lubrication filter assembly is provided. A filter-sensor integration comprises a...
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7433759 |
Apparatus and methods for positioning wafers
A method for calibrating a controller of a robotic arm in a microelectronics manufacturing apparatus that includes storing a default position for an edge detector, moving a blade on the robotic arm...
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7430912 |
Random incident absorber approximation
A method for measuring a first angular specific sound absorption spectrum of a first sound absorbing sample. The first sound absorbing sample has a predetermined random incidence sound absorption...
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7428851 |
Sensor arrays based on electronic oscillators
A sensor array for measuring various parameters in a machine environment, the sensor array comprising a number of oscillators, each of the oscillators comprising a feedback network, an amplifier...
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7421916 |
Manipulator for positioning a test head, particularly at a tester
A manipulator for positioning a test head, particularly at a tester is provided with a positioner for positioning the test head three-dimensionally and forming a mount. The manipulator comprises...
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7421885 |
Method for characterizing porous low dielectric constant films
A method and apparatus for determining pore size distribution and/or the presence of at least one killer pore in at least a portion of a porous film deposited upon a substrate are disclosed herein....
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7418882 |
Measuring probe
A measuring probe is provided for measurement in molten metal, the probe having a measuring head arranged on an immersion end of a carrier tube. A bath contact and at least one sensor for...
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7415902 |
Method for the quantification of hydrophilic properties of porous materials
Methods for the quantification of hydrophilic properties of a porous material, as well as determining a depth of damage of a porous material are disclosed. An example method includes performing a...
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7415903 |
Method and system for an impact sled footwell intrusion test
The present invention provides a system and a method to enhance HYGE impact simulator sled testing, enabling more accurate measurements of lower leg injury criteria and providing a more accurate...
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7414416 |
Electrical condition monitoring method for polymers
An electrical condition monitoring method utilizes measurement of electrical resistivity of an age sensor made of a conductive matrix or composite disposed in a polymeric structure such as an...
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7401501 |
Method and apparatus for determining liquid absorption of aggregate
A method of determining liquid absorption of an aggregate comprises providing a shaker apparatus, a vacuum source and a container; placing a sample of the aggregate in the container; adding liquid...
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7401511 |
Coaxial gapless guide-through assembly for a filing level sensor
The present invention relates to a guide-through assembly ( 4 ) for a filling level sensor working according to the principle of delay measurement of guided electromagnetic waves or for a...
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7398687 |
Ultrasonic sensor
A cover member of an ultrasonic sensor has a first engagement portion and a second engagement portion, which are respectively engaged with a third engagement portion and a fourth engagement portion...
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7398704 |
Sensor assembly and method of assembling a sensor module in a transmission
A sensor assembly is provided with a speed sensor module that is rotatable relative to a bracket between first and second positions. The sensor module need not be translated to accomplish the...
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7395727 |
Strain detection for automated nano-manipulation
A strain detector for in-situ lift-out, comprises a nano-manipulator probe shaft; a strain gauge mounted on the probe shaft; and a first cut-out on the probe shaft. The first cut-out has a...
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7395726 |
Dissolution tester
A dissolution tester comprising: a water-tank lid which is provided with a retaining hole having an inner diameter that is slightly larger than the outer diameter of the of the vessel and that is...
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7392720 |
Apparatus for the assessment of the condition of fruits and vegetables
Apparatus for assessing the condition of fruit or vegetables comprises a transducer ( 22 ) which is brought into contact with the surface of fruit or vegetable ( 12 ) in a tapping motion. The...
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7392710 |
Flow meter probe with force sensors
The flow meter probe with force sensors has the body of a frustum of a regular pyramid with a force sensor disposed upon each face. The force sensors are mounted in bores defined in the probe body...
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7389676 |
Egg testing apparatus and method
An egg testing apparatus and method utilize a vessel having marked thereupon indicia including graphics, calibrations and text, for use in determining the freshness, approximate age and recommended...
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7388381 |
High resolution geoelectrical probe
A in situ probe for the measurement of the geoelectrical properties of a geological formation. The probe serves as the interface between a standard acquisition system and the earth. The probe is...
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7387040 |
Methods and systems for mounting sensors for use in a harsh vibration environment
A sensor is associated with a mounting surface. An O-ring is then positioned between the sensor and the mounting surface, such that the O-ring is compressible when the sensor is fixed to the...
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7389162 |
Aircraft vehicular propulsion system monitoring device and method
Methods and systems for monitoring rotating shaft shafts and couplings in an aircraft propulsion system is described. The measurement system/method provides for accurate and precise monitoring of a...
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7383691 |
Modular networked sensor assembly
The invention provides a modular network sensor assembly operable to sense environmental conditions at a computer or equipment rack. The network sensor assembly includes a flexible body operable to...
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7383723 |
Detecting particle agglomeration in chemical mechanical polishing slurries
A method for detecting particle agglomeration in CMP slurries. In accordance with an implementation of the invention, a CMP slurry is tested for abrasive particle agglomeration by applying an ultra...
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7383746 |
Compliance module, particularly for a manipulator for positioning a test head, and one such manipulator
A compliance module, particularly for a manipulator for positioning a test head, comprising a housing that is securable to a component. The compliance module furthermore comprises an inner sleeve...
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7380477 |
Method for tissue osmometry
A measurement system including a staging unit including a substrate having piezoelectric properties and a conductive electrode formed on the substrate, the conductive electrode including an area...
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7380457 |
Mechanical retainer for SAW torque sensor button
A device for mounting a sensor on a device being subjected to torque such as a shaft or plate in the form of a retaining ring having an opening or chamber sized to hold the sensor. The ring has a...
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7377689 |
Transformer temperature monitoring and control
According to one embodiment an apparatus to monitor the temperature of a transformer is disclosed. The apparatus includes a fiber optic cable having a temperature sensing probe on one end embedded...
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7377160 |
Sensor arrangement for a tachometer on an automatic transmission of a motor vehicle
A sensor arrangement ( 1 ) for a tachometric sensor of an automatic transmission ( 4 ) of a motor vehicle, which encompasses a module carrier ( 2 ) in which a part of a sensor housing ( 3 ) is...
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