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