Patents for G01N 29 - Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object (28,925) |
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10/31/2007 | CN101063669A System and method for measuring ultrasound surface longitudinal wave velocity on various material |
10/31/2007 | CN100346160C Method of real time tracking bottom echo for ultrasonic crank detection gate |
10/30/2007 | US7289938 Method and a device for detecting discontinuities in a medium |
10/30/2007 | US7287441 Focusing device based on bonded plate structures |
10/30/2007 | US7287431 Wireless oil filter sensor |
10/30/2007 | US7287430 Method of evaluating connected portions, method of connecting electrical winding conductors and apparatus therefor |
10/30/2007 | US7287417 Device for determining the wetting of a wall by a liquid |
10/30/2007 | CA2405358C Apparatus and method for measuring the mass of a substance |
10/30/2007 | CA2378059C Measurement of propagating acoustic waves in compliant pipes |
10/26/2007 | CA2583892A1 Cell for measuring acoustical properties of a fluid sample |
10/25/2007 | WO2007118677A1 Ultrasound device for measuring the level of a liquid in a container |
10/25/2007 | WO2007087328A3 Self-exciting, self-sensing piezoelectric cantilever sensor |
10/25/2007 | WO2003052402A3 Acoustical resonator cell for material analysis |
10/25/2007 | US20070250294 Operating Frequency Selection Method for Hardness Measurement System, Operating Frequency Selection Apparatus, and Hardness Measurement System |
10/25/2007 | US20070247022 Surface acoustic wave device and environmental difference detecting apparatus using the surface acoustic wave device |
10/25/2007 | US20070245810 Detection Cartridges, Modules, Systems and Methods |
10/25/2007 | US20070245802 Asm output ultrasonic oxygen sensor |
10/25/2007 | DE4432608B4 Vorrichtung und Verfahren zur Werkzeugbrucherkennung in Werkzeugmaschinen Apparatus and method for tool breakage detection in machine tools |
10/25/2007 | DE102004063738B4 Ultraschall-Prüfeinrichtung Ultrasonic testing device |
10/25/2007 | CA2632759A1 Programmable data acquisition for tubular objects |
10/24/2007 | EP1847830A1 Determining optimal concentrations of protective additives for biomolecules |
10/24/2007 | EP1846728A1 Non-destructive testing of the lining of a process vessel |
10/24/2007 | CN101059481A Coating type absorbing material performance detection apparatus |
10/24/2007 | CN101057787A System and method for automatically obtaining ultrasound image planes based on patient specific information |
10/24/2007 | CN100344968C Excitation of single non-axial-symmetric pipe line guide mode and pipeline no-demaged detection method |
10/24/2007 | CN100344952C Steel pipe leakage detecting system for test pipe machine |
10/23/2007 | US7286964 Methods for monitoring structural health conditions |
10/23/2007 | US7286241 System and method for high-speed laser detection of ultrasound |
10/23/2007 | US7285897 Curved micromachined ultrasonic transducer arrays and related methods of manufacture |
10/23/2007 | US7285093 systems for ultrasonic imaging of a jaw, methods of use thereof and coupling cushions suited for use in the mouth |
10/23/2007 | US7284445 Strain waveform control apparatus, strain waveform regulating member, strain waveform control method by using strain waveform control apparatus, and strain waveform control program |
10/23/2007 | US7284434 Rigid-contact dripless bubbler (RCDB) apparatus for acoustic inspection of a workpiece in arbitrary scanning orientations |
10/23/2007 | US7284433 Ultrasonic testing of fitting assembly for fluid conduits with a hand-held apparatus |
10/21/2007 | CA2544464A1 Ultrasonic determination of crystal grain orientation systems and methods for determining the velocity of ultrasonic surface skimming longitudinal waves on various materials |
10/20/2007 | CA2583240A1 Determining optimal concentrations of protective additives for biomolecules |
10/18/2007 | WO2007117306A2 Steam generator nondestructive examination method |
10/18/2007 | WO2007116629A1 Method and device for inspecting object formed by friction stir joining |
10/18/2007 | WO2007029143B1 Method and device for the measurement and identification of biofilms and other deposits using vibration |
10/18/2007 | US20070241637 Layered Surface Acoustic Wave Sensor |
10/18/2007 | US20070240514 Testing of bottomhole samplers using acoustics |
10/18/2007 | US20070240513 Method of Evaluating Ultrasonic Signals of a Flaw in a Workpiece |
10/18/2007 | US20070240512 Ultrasonic Method and Apparauts for Evaluating Spot Weld Zone |
10/18/2007 | DE19781728B4 Optisches Verfahren und System zum Bestimmen mechanischer Eigenschaften eines Materials An optical method and system for determining mechanical properties of a material |
10/17/2007 | EP1844326A1 Method for reducing digital data in an emat pig |
10/17/2007 | EP1844325A2 Device for measuring the mechanical load exerted by a fluid using an electromechanical transducer |
10/17/2007 | CN200962102Y Injury detector for motorcycle wheel to ground of portable electromagnetic ultrasonic surface wave |
10/17/2007 | CN101057139A An apparatus and method for determining physical parameters in an object using acousto-electric interaction |
10/17/2007 | CN101057137A Loop-shaped ultrasound generator and use in reaction systems |
10/17/2007 | CN101055265A Surface and near-surface stratification chromatography for functional gradient material |
10/17/2007 | CN101055243A Optical fiber gas sensing method and sensor |
10/17/2007 | CN100343662C Method for determining foodstuff quality |
10/17/2007 | CN100343661C Method for measuring complex Young's modulus in fluid dynamic spectrum |
10/17/2007 | CN100343145C Device for detecting multi-file in file delivering |
10/16/2007 | US7281428 Diagnostic system for monitoring structural health conditions |
10/16/2007 | US7281415 Non-intrusive multiphase flow meter |
10/16/2007 | CA2258439C Ultrasonic lamb wave technique for measurement of pipe wall thickness at pipe supports |
10/11/2007 | WO2007113907A1 Ultrasonic probe, ultrasonic flaw detection method and ultrasonic flaw detection device |
10/11/2007 | WO2007112897A2 Apparatus comprising a measurement chamber and a resonator, which can be integrated in the measurement chamber via a quick-action closure, for the liquid sensor system |
10/11/2007 | WO2007112708A1 Measuring method and system for components in particular for pistons of piston engines |
10/11/2007 | WO2007047018A3 Ultrasonic fault detection system |
10/11/2007 | WO2006099397A3 System for non-contact interrogation of railroad axles using laser-based ultrasonic inspection |
10/11/2007 | US20070239030 Immersion bag system for use with an ultrasound probe |
10/11/2007 | US20070238953 Combined ultrasonic imaging and spectroscopic molecular analysis |
10/11/2007 | US20070234810 Digital reordering unit, ultrasonic front-end device and operating method thereof |
10/11/2007 | US20070234809 Laser-ultrasonic detection of subsurface defects in processed metals |
10/11/2007 | US20070234808 Method and apparatus for monitoring temperature differences within a cavitation chamber |
10/11/2007 | US20070234780 Total gas meter using speed of sound and velocity measurements |
10/11/2007 | DE202007010803U1 Vorrichtung zur Messung der Gesamtverdampfung Device for measuring the total evaporation |
10/11/2007 | DE102006015512A1 Vorrichtung aus einer Messkammer und einem über einen Schnellverschluss in die Messkammer integrierbaren Resonator für die Flüssigkeitssensorik Device consists of a measuring chamber and an integrable via a quick release in the measuring chamber resonator for the liquid sensor |
10/10/2007 | EP1842057A1 Non-destructive stringer inspection apparatus and method |
10/10/2007 | EP1842056A1 Method and device for determining defects on a component of a turbine |
10/10/2007 | EP1842051A1 Electromagnetic piezoelectric acoustic sensor |
10/10/2007 | CN200959013Y Bio-sensing chip |
10/10/2007 | CN200959009Y Tread electromagnetic ultrasonic probe of train wheel |
10/10/2007 | CN200959008Y Probe tractor for large-aperture seamless steel-pipe vortex/supersonic wave |
10/10/2007 | CN101052873A Passive wireless surface acoustic wave chemical sensor |
10/10/2007 | CN101051040A Detecting method and instrument for cement road surface plate bottom empty by sound vibration method |
10/10/2007 | CN100342231C Pendulum type tracking wheel mechanism in floating box |
10/09/2007 | US7280227 Device, method and system for measuring the distribution of selected properties in a material |
10/09/2007 | US7279094 Chromatography methods and chromatography apparatus |
10/09/2007 | US7278315 Laser-ultrasonic detection of subsurface defects in processed metals |
10/09/2007 | US7278314 Obstacle detection system |
10/09/2007 | US7278294 System and method for determining atomization characteristics of spray liquids |
10/09/2007 | US7278289 Apparatus and methods for testing acoustic systems |
10/09/2007 | CA2309916C Ultrasonic system for grading meat |
10/04/2007 | WO2007110900A1 Defect inspecting device, and defect inspecting method |
10/04/2007 | WO2007110613A1 System and method for the detection of faults in rails |
10/04/2007 | US20070227250 Multiple-frequency ultrasonic test probe, inspection system, and inspection method |
10/04/2007 | US20070227249 Method for the ultrasound testing of a workpiece within a curved region of its surface and device suitable for the execution of the process |
10/04/2007 | US20070227243 Method and Apparatus for Manufacturing a Measuring Device for |
10/04/2007 | US20070227230 Measuring gas components together with a paramagnetic gas |
10/04/2007 | DE102006014746A1 Sealing parts connection`s function estimating method for e.g. piston, involves indicating function-disabled connection by connection point or number, when threshold value exceeds or falls below amplitude value of simple corrected function |
10/04/2007 | DE102006014139A1 Vorrichtung zur Detektion von Objekten innerhalb eines Überwachungsbereichs A device for detecting objects within a monitored zone |
10/04/2007 | DE102006004448B3 Thin-film condenser for detection of fluid e.g. liquid, has lower electrode layer with electrode layer ramps that are tilted opposite to substrate normal in same way around tilting angle, where ramps border directly at film |
10/04/2007 | CA2647004A1 Defect inspection apparatus and defect inspection method |
10/04/2007 | CA2646645A1 System and method for the detection of faults in rails |
10/03/2007 | EP1840565A1 Methods for predicting warp propensity of a timber-based raw material group |
10/03/2007 | EP1840564A2 Digital beamforming apparatus with a sigma-delta A/D converter |
10/03/2007 | EP1840361A1 Device for detecting the signal waveform of a noise |
10/03/2007 | EP1839050A1 Ultrasound phased array devices and methods for use with stainless steel |