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7204152 |
Apparatus and method for fatigue testing
A method of simulating life of a rotor blade mounting feature mounted in a complementary rotor disc mounting feature comprises the steps of providing two specimen mounting features ( 37 ) each...
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7204145 |
Activity monitoring
An activity monitor is provided that corrects for the effects of motion external to the entity being monitored. For example, the activity monitor can overcome the effects of vehicular travel.
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7197951 |
Multi-resolver rotation angle sensor with integrated housing
A rotation angle sensor includes: (a) a multi-resolver housing with a high precision structure; (b) stator terminals that do not cause deformation or loosening of terminal pins from the substrates...
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7197950 |
System for temperature-controlled testing of hydraulically actuated devices
A temperature controlled hydraulic fluid supply circuit ( 12 ) includes a first hydraulic fluid reservoir ( 18 ), that has an initial hydraulic fluid ( 20 ), and a temperature controlled housing (...
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7195536 |
Integrated endpoint detection system with optical and eddy current monitoring
A chemical mechanical polishing apparatus and method can use an eddy current monitoring system and an optical monitoring system. Signals from the monitoring systems can be combined on an output...
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7191673 |
Apparatus for inspecting a lateral conduit
An apparatus for inspecting a lateral conduit from a main conduit including a frame, an upper push rod drive assembly and a lower push rod drive assembly. The upper push rod drive assembly includes...
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7191664 |
Testing of mechanical properties of materials
Apparatus is disclosed for testing the mechanical properties of a material. The apparatus comprises a sample container ( 10 ) adapted to be filled with a sample of the material, and a housing ( 20...
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7191656 |
Substrate crack inspecting method, substrate crack inspection apparatus, and solar battery module manufacturing method
Certain example embodiments of the present invention provide a method for detecting a substrate crack by simple equipment and steps. A substrate crack inspecting method may include the steps of (1)...
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7191078 |
Offset compensated position sensor and method
A position sensor monitors relatively fast moving objects with signal conditioning for reduced power and reduced wiring. A transducer and related circuitry generate a dynamic signal proportional to...
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7188538 |
Hazardous material detector for detecting hazardous material in a mailstream
The invention disclosed herein relates generally to mailpieces and more particularly, a hazardous material detector for detecting hazardous material in a mail stream. The present invention is...
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7185552 |
Movable sample holder
A device for the axial and rotational movement of a sample is disclosed comprising a mount member for mounting the sample, which is rotatable about and movable along an axis, characterised in that...
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7181985 |
Conduit inspection apparatus and method
There is disclosed a conduit inspection apparatus of a type adapted to be located within and transported along a conduit such as a duct, and a method of inspecting a conduit. In one embodiment,...
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7178418 |
Segment of a sensor-supporting element for a scraper-type device
Disclosed is a segment ( 15 ) of a sensor-supporting element for a scraper-type device, which comprises at least two pairs of runners ( 16 a, 16 b ) that are arranged essentially parallel behind...
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7178417 |
Piezo-electric content use monitoring system
A content use monitoring system is provided for monitoring use of blister packaged contents. The monitoring device comprises an integrated circuit ( 14 ), battery ( 16 ) and piezo-electric foil (...
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7174797 |
High temperature and pressure testing facility
A test facility is provided for testing materials under high temperature, pressure, and mechanical loads. The facility provides a physically scaled system that simulates conditions in hot sections...
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7174264 |
Fault diagnosis apparatus
A fault diagnosis section activates a driving component alone, measures an operation state signal and a paper passage time, and stores feature values (Vm, ov, Tqs, ots) extracted as a determination...
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7174263 |
External volume insensitive flow verification
A flow verifier for in-situ verification of a device under test (DUT), including an inlet connectable to a DUT, an outlet connectable to a vacuum pump for drawing gas through the DUT and the flow...
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7171864 |
Method for testing writing instruments
The present invention concerns a method for controlling writing instruments, in particular ball-point pens, on paper, which consists in guiding the writing instrument relative to the paper plane in...
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7171337 |
Event-based automated diagnosis of known problems
System events preceding occurrence of a problem are likely to be similar to events preceding occurrence of the same problem at other times or on other systems. Thus, the cause of a problem may be...
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7168333 |
Monitoring system for pressurized container
A system and method of monitoring a pressurized container having an auxiliary device are provided. The system includes a sensor operable to provide a signal representative of at least one operating...
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7164476 |
Apparatus and method for detecting pipeline defects
An apparatus and method are disclosed for scanning and detecting defects in sewer and similar pipelines that eliminate the need to stop and pan-and-tilt areas of concern. In the method of the...
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7161143 |
Method and apparatus to increase the resolution and widen the range of differential mobility analyzers (DMAs)
A differential mobility analyzer (DMA) for separating charged particles or ions suspended in a gas and a method of using the DMA for separating such particles. The invention includes various means...
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7159478 |
Pretensioner testing apparatus and method
A test system is provided for simulating pre-tensioner systems that use pyrotechnic gas generators. In a preferred form, the test system includes a pneumatic cylinder energized by pressurized air...
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7159477 |
Apparatus for inspecting deformation of pipes
An apparatus is provided for measuring deformation of a surface of a pipe. The apparatus has a central portion to which a detector section is mounted. At each side, guides are connected to the...
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7159476 |
Measuring device and method for reducing measuring errors
The invention relates to a device for determining the non precise placement of measuring sites on measuring sensors and for reducing measuring errors, which result from the movement between the...
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7155991 |
Method of measuring attributes of personal care articles and compositions
Novel methods for measuring the soothing attributes of personal care compositions are disclosed. The methods disclosed are particularly suitable for measuring and comparing the soothing attributes...
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7152494 |
Method of testing
A method of testing a system including a plurality of modules, each of which in use, produces from an air supply, a product gas which is one of oxygen gas and oxygen enriched gas, the method...
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7151380 |
Microwave water weight sensor and process
Sensor and process for measuring mass of water on a sheet forming fabric. The sensor includes a microwave element positionable to couple an electromagnetic field into a stock layer to be measured,...
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7146868 |
Machine and process for carrying out quick tests on textile materials for accessing color fastness and/or ability to be dyed thereof
A plate ( 1 ) supports a sample of the material under test, and a clamp or compressor ( 2; 7; 72 ) compresses the sample and a multifibre witness or fabric standard ( 4 ) on the plate ( 1 ). The...
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7146863 |
Torsion angle measuring method and device for magnetic-disk suspension
In a torsion angle measuring method and device for a magnetic-disk suspension, a datum surface of the suspension is fixed to a fixture under pressure, the fixture being provided with a smooth...
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7145765 |
Support device and extender assemblies for interposers
Methods and apparatuses for mounting an interposer in a chassis. An apparatus can include a spreader frame attached to an interposer, and supporting means attached to the spreader frame for...
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7143660 |
Method and system for processing semiconductor wafers
A method for processing semiconductor wafers includes processing a semiconductor wafer in a processing chamber having upper and lower chambers, decoupling the upper chamber from the lower chamber,...
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7143659 |
Pipe-inspection system
A pipe-inspection system ( 100 ) is provided. The system ( 100 ) is made up of a transmission cluster ( 104 ) incorporating a transmission unit ( 800 ) between first and second wheeled guidance...
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7142152 |
Device and method for calibrating and improving the accuracy of barometric altimeters with GPS-derived altitudes
A portable, handheld electronic navigation device includes an altimeter and a GPS unit. An internal memory stores cartographic data, for displaying the cartographic data on a display of the...
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7140266 |
Device for determining the size distribution of aerosol particles
The invention relates to a device ( 30 ) for determining the size distribution of aerosol particles from a flow ( 11 ), the device ( 30 ) comprising an electric mobility analyzer ( 10 ) and an...
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7137309 |
High precision gas bearing split-axis stage for transport and constraint of large flat flexible media during processing
A modular split-axis stage is used to inspect and/or repair large flat glass media suitable for LCD/TFT applications. Low-precision air table sections are detachably mounted to a centrally located,...
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7137308 |
Sliding pipe plug
A sliding pipe plug for working on and testing pipes is presented. The sliding pipe plug includes a center portion and a gasket disposed about the central portion. When towed through the pipe, the...
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7134353 |
Method and apparatus for determining system integrity for an oilfield machine
In general, in one aspect, the invention relates to a method for determining a system integrity of an oilfield machine operatively coupled to a magnetic drive, wherein the magnetic drive is...
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7134352 |
Method and apparatus for examining obstructed welds
A method and apparatus is provided for inspecting material arranged within an annular recess such as weld beads, particularly weld beads between the shroud, core plate and support structures within...
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7131346 |
Spin stand testing system with fine positioner for head stack assembly
Head stack fixtures for securing head stack assemblies to spin stand testing systems, and spin stand testing systems incorporating such fixtures, are disclosed. Exemplary head stack fixtures...
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7131345 |
Device for inspecting plant parts located under water
A device for inspecting submersed plant parts is particularly suited for ultrasonic inspection of screws in the core baffle of a nuclear reactor pressure vessel. The device includes a...
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7131344 |
Device and method for inspecting inside of underground pipe line and method of inspecting concrete on inside of underground pipe line for deterioration
A device for inspecting the inside of an underground pipe line which makes it possible to search for cavities on the outside of the underground pipe over the entire internal peripheral surface of...
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7131343 |
Method of measuring density properties of a particle distribution
A method and a device for measuring density properies of a particle distribution, in which method a first parameter relating to the particle distribution is measured at a first measuring point (...
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7131320 |
Method and device for artificially ageing a catalytic converter
The invention relates to a method for artificially ageing a catalyst device for use on a catalyst test bench for converting exhaust gases comprising at least one constituent from the group...
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7130804 |
Method of supporting sales and maintenance of steam traps and aggregating system for use in the method
Disclosed is a system for supporting sales and maintenance activities of steam traps by a seller of the traps to a customer. The system utilizes an aggregating system which effects a step of...
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7127959 |
Process for assessing inhibition of petroleum corrosion
The present invention is an apparatus for simulating corrosion activity in liquid and vapor/condensate corrosion environments. The apparatus includes a container, including a lower region...
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7127958 |
Dust testing facility for motor vehicles
A dust testing facility for static dust testing of a motor vehicle, wherein actual road dust is utilized, which dust is fully recirculated and reused, and wherein the dust testing of the motor...
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7124652 |
Methods for promoting sleep systems
A method for selecting a sleep system comprises positioning a person on a mattress in a lying position. One of the person's arms extends generally perpendicular to the person's torso. A first...
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7124651 |
Method of accelerated testing of illuminated device components
Methods and devices for accelerated light stability testing are described. The method comprises exposing a component to light having a total irradiance at wavelengths between 300 nm and 500 nm...
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7117715 |
Servo mechanism test stand
An apparatus to test a servo mechanism that has an electric, servo controlled motor includes a portable frame, a fluid source carried by the frame, a mounting station carried by the frame and...
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