Matches 1 - 50 out of 58 1 2 >


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US20110193564 CEMENT EXPANSION MEASUREMENT APPARATUS AND METHOD  
An apparatus for measuring cement expansion comprises an expansion cell that comprises two nodes separated by a slit. The nodes are separated by a distance such that a change of the distance...
US20130321009 GESTURE RECOGNITION SYSTEM  
The invention relates to means for detecting and recognizing gestures, particularly different hand gestures. A gesture detection device (110) according to the invention comprises at least one...
US20110101971 Method and apparatus for estimating the condition of a coating on an underground pipeline  
Methods are provided for reducing interference from stray currents in buried pipelines/metal structures during MEIS testing or other current-sensing applications in the pipeline. Methods are also...
US20130002270 SYSTEMS FOR INSPECTION OF SHROUDS  
A system to measure thickness of a shroud is provided. The system includes at least one resistive element embedded within the shroud. The system also includes an impedance measurement device that...
US20100321048 SYSTEMS FOR INSPECTION OF SHROUDS  
A system to measure thickness of a shroud is provided. The system includes at least one resistive element embedded within the shroud. The system also includes an impedance measurement device that...
US20150015280 WEAR DETECTION FOR COATED BELT OR ROPE  
A method of wear detection of a coated belt or rope includes connecting a wear detection unit to one or more monitoring strands and/or cords of a coated belt or rope. The coated belt or rope...
US20140015552 SINGLE-POSITION HALL EFFECT MEASUREMENTS  
A method for determining a distance (Y) between a first position on and an electrical boundary (34) of a test sample by a multi-point probe comprising four contact elements, comprising: contacting...
US20130076379 SUSPENSION DEVICE FOR A MEMBRANE TEST SYSTEM  
Embodiments of suspension clamps for use in testing membrane samples used in fuel cells are provided. One example of a suspension clamp comprises a frame, a clamp member, a plurality of...
US20080252306 Displacement detection pattern for detecting displacement between wiring and via plug, displacement detection method, and semiconductor device  
A displacement detection pattern, usable for detection of a relative displacement between a wiring and a via plug, includes a wiring provided between via plugs and a conductor. The conductor is...
US20150042367 THICKNESS MEASUREMENT DEVICE AND METHOD FOR MEASURING THICKNESS  
Disclosed herein are a thickness measurement device and a method for measuring a thickness. The thickness measurement device includes: a four-terminal probe including a first probe through a...
US20130106446 METHOD FOR DETERMINING THE ROUGHNESS OF AN INTERNAL SURFACE  
A method for determining the roughness of an internal surface of a metal substrate or a metal layer is provided. By the correlation of a single destructive measurement in order to determine the...
US20150153150 APPARATUS FOR DETERMINING THE THICKNESS OF A MAIL ITEM  
An apparatus for determining the thickness of passing mail items M conveyed on a conveying deck (12) of a mail processing machine (10) comprising a deflecting element (18) which is positioned to...
US20100052703 ICE THICKNESS PROBE, ICE THICKNESS PROBE ASSEMBLY AND ICE THICKNESS MONITORING APPARATUS  
An ice thickness probe includes a longitudinally-extending probe rod, an insulator casing and a sleeve. The probe rod is fabricated from an electrically-conductive material. The insulator casing...
US20150109008 METHOD FOR CONTROLLING THE SIZE OF SOLID-STATE NANOPORES  
A method is provided for precisely enlarging a nanopore formed in a membrane. The method includes: applying an electric potential across the nanopore, where the electric potential has a pulsed...
US20130082723 Multi-Layered Support System  
In various embodiments, a support system includes a cover sheet with an electrically conductive spacer material.
US20130299289 Wear Distance Sensor for a Brake Pad of a Friction Brake  
A wear distance sensor detects wear distance of a brake pad, in particular of a friction brake, and includes a housing having a friction side and a connecting side and a probe having two...
US20080191719 Device And Method For Measuring The Width Of Touch Between Rollers  
The invention relates to a device for measuring the pressure between two rollers tightly placed against one another or the deformation caused by this pressure in their mutual contact area. The...
US20100277188 IN-PIPE COATING INTEGRITY MONITOR FOR VERY LONG PIPES  
Systems, methods and program products of instructions stored on a computer readable medium related to a tether free piggable inspection tool capable of detecting holidays and able to read and...
US20060192570 Apparatus for monitoring consumable parts  
An apparatus for monitoring wearing or consumable parts 18, especially parts of internal combustion engines, in which monitoring verifies that the consumable part 18 is functioning and also...
US20130257460 PARTICULATE MATTER SENSOR WITH TWO PAIRS OF SENSING ELECTRODES AND METHOD OF USING SAME  
A particulate matter sensor includes a first pair of sensing electrodes with a gap therebetween and a second pair of sensing electrodes with a gap therebetween. A method for determining an amount...
US20140046629 METHOD AND APPARATUS FOR MONITORING DEPOSITION  
The present invention concerns an apparatus for deposition monitoring in a water system comprising a deposition measurement system, a DC power supply connected to a conductive deposition...
US20140111228 POSITION DETECTION DEVICE  
A position detection device having a first electrode pair, an electrically conductive body that forms an electrical resistor which is electrically connected to the electrodes of the first...
US20110012627 Method for determining porosity with high frequency conductivity measurement  
Propagation of ultrasound through a porous body saturated with liquid generates electric response.
US20080169829 Method and System For Determining the Thickness of a Layer of Lacquer  
The invention relates to electrophoretic immersion lacquering of objects, e.g. the bodies of automotive vehicles (28), wherein the object which is to be lacquered (28) is immersed into lacquer...
US20100117636 METHOD AND APPARATUS FOR ANALYZING WELD STRENGTH OF FRICTION STIR SPOT WELDS  
On a friction stir spot welded workpiece having a first side including a friction stir spot weld hole and an opposing smooth second side, an eddy current probe is passed over the spot weld hole...
US20110025352 TOUCH DEVICE AND CONTROL METHOD  
A touch device includes a first conductive film, a plurality of first electrodes, a first auxiliary electrode, a plurality of second electrodes, a second auxiliary electrode, and a second...
US20140139236 MEASURING METAL LINE SPACING IN SEMICONDUCTOR DEVICES  
A test layout structure including a first series of parallel metal lines in a first level, and a first series of contact structures in a second level, the second level being positioned above the...
US20100271053 Method of Characterizing Particles  
Mixtures containing homogeneously-sized particles with a minimum concentration of agglomerates or larger particles are desired in various manufacturing processes such as, for example, in the...
US20080265915 METHOD OF DETECTING A NETWORK CABLING CHANGE  
A system and method of detecting a network cabling change comprises measuring cable parameters of a cable to create a baseline signature of the cable and storing the baseline signature in a...
US20100225339 DETECTION METHOD FOR DEFECT OF SENSOR  
A defect detection method for a sensor in which a fixing member provides a seal between a sensor element and tubular metallic members, the method being capable of detecting breakage of a conductor...
US20100079157 Eddy Current System and Method for Crack Detection  
An eddy current system and method enables detection of sub-surface damage in a cylindrical object. The invention incorporates a dual frequency, orthogonally wound eddy current probe mounted on a...
US20080211522 SENSOR FOR DETECTING THE POSITION OF A MOVABLE MAGNETIC OBJECT AND A CONVEYING DEVICE HAVING THE SENSOR  
The sensor according to the invention for detecting the position of a movable magnetic object includes a resistance track and a contact electrode arranged thereon. Moreover the sensor includes a...
US20110279134 WIRE CORE DIAMETER TESTING SYSTEM AND METHOD  
A wire processing machine includes a signal applicator that applies a sensing signal to a section of wire. When the signal applicator is applying the sensing signal to the wire core of a section...
US20090174418 Method and Device for Electrically Determining the Thickness of Semiconductor Membranes by Means of an Energy Input  
A method and device for determining the thicknesses of semiconductor membranes uses electrical measurements. Energy is coupled into the membrane in a defined manner and the membrane thickness is...
US20100327888 METHOD FOR DETERMINING THE SIZE AND SHAPE MEASURE OF A SOLID MATERIAL IN AN ARC FURNACE, AN ARC FURNACE, A SIGNAL PROCESSING DEVICE AND PROGRAM CODE AND A MEMORY MEDIUM  
In a method for determining the size and shape value (M) for a solid material (S), in particular scrap metal, in an arc furnace (1), an electrode flow fed to an electrode (3a, 3b, 3c) for forming...
US20130300441 SUBSTANCE DETECTION SENSOR  
A substance detection sensor includes an insulating layer; two electrodes spaced in opposed relation to each other on the insulating layer; and conductive layers formed between the two electrodes...
US20130077189 LOW CLEARANCE MAGNETIC HEAD HAVING A CONTACT DETECTION SENSOR  
According to one embodiment, a magnetic data system includes a magnetic disk medium, a magnetic head having a writer element and/or a reader element, an exothermic resistor element for thermal...
US20080122460 Thickness variation detector of photoconductor, image formation unit, image formation apparatus and method for thickness variation of photoconductor  
A thickness variation detector of a photoconductor includes: a current detection unit that detects a value of current being used for charging a surface of the photoconductor in a state in which a...
US20110187394 Method and Device for Checking the Seal of Structural Seals  
A method for determining damaged faulty and/or weak points in a structural seal. The seal is provided with an electrically conductive layer arranged inside or outside the structural seal and...
US20100102798 ARRANGEMENT FOR DETECTING THE CHANGE IN A RELATIVE POSITION OF TWO PARTS IN RELATION TO ONE ANOTHER  
There is described an arrangement for detecting a change in a position between two parts which can be displaced in relation to one another. The arrangement has at least one electromechanical...
US20100176827 Substance detection sensor  
A substance detection sensor includes an insulating layer; two electrodes spaced in opposed relation to each other on the insulating layer; and conductive layers formed between the two electrodes...
US20130120007 APPARATUS AND METHOD FOR MEASURING LENGTH OF PIPE  
An apparatus for detecting a pipe length in an air conditioning system includes a detector to detect a signal traveled through a pipe; and a processor to determine a pipe length based on the...
US20100026325 METHOD AND DEVICE FOR DETECTING STRUCTURAL ABNORMALITIES IN A SPHERICAL PARTICLE, PARTICULARLY IN A NUCLEAR FUEL PARTICLE FOR HIGH TEMPERATURE OR VERY HIGH TEMPERATURE REACTORS  
The method for detecting at least one structural defect in a spherical particle (33) comprises at least the following steps of passing the particle (33) into at least one induction coil (15);...
US20090032502 Method and apparatus for sensing the length of a lead  
The technology features an apparatus and a method for sensing the length of a lead that connects to a power source to a thermal processing system such as a plasma torch system. Components disposed...
US20100321047 METHOD AND DEVICE FOR DETECTING ELECTRIC POTENTIAL AND ELECTRIC CHARGES IN A PRINTER OR COPIER  
In a system or method to detect an electrical potential and layer thickness of a layer of toner particles in a printer or copier, a measurement arrangement is provided having a first electrode and...
US20170160069 PERMITTIVITY MEASUREMENTS OF LAYERS  
A system and method that permits measuring properties and thickness of a dielectric layer, particularly a dielectric layer close to a pipeline wall, and more particularly fluids flowing inside a...
US20170146368 SAFETY MAT FOR SAFEGUARDING A TECHNICAL INSTALLATION  
Safety mat for safeguarding a technical installation, comprising a sensor, a rigid supporting body and an evaluation unit. The sensor has an active sensor area and a flexible connection region for...
US20170102422 INSTALLATION QUALITY FEEDBACK SYSTEM  
The invention relates a system for providing information about installation quality of load elements (30). Performance of power distribution systems, such as Power-over-Ethernet (PoE) systems, is...
US20170048965 DEFORMATION SENSING FLEXIBLE SUBSTRATE USING PATTERN FORMED OF CONDUCTIVE MATERIAL  
Disclosed herein is a deformation sensing flexible substrate using a pattern formed of a conductive material. The deformation sensing flexible substrate, using the pattern formed of the conductive...
US20170010198 METHOD FOR CALIBRATING APPARATUS FOR MEASURING SHAPE FACTOR  
A method for calibrating an apparatus for measuring shape factor is provided, wherein the method comprises determining aspect ratios for each of a plurality of kaolin samples and measuring the...

Matches 1 - 50 out of 58 1 2 >