| 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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| 04/17/2013 | CN103048385A Device and method for testing soil mass consolidation parameter by sound emission for deep soil mass |
| 04/17/2013 | CN103048384A Method for monitoring concrete humidity based on piezoelectric smart aggregate |
| 04/17/2013 | CN103048383A Bull-nose-shaped milling cutter damage detection system in rough machining process of three-dimensional impeller |
| 04/17/2013 | CN103048382A System and method for monitoring diprivan narcotic drug on line |
| 04/17/2013 | CN103048294A Integrated multi-mode imaging method fusing ultrasonic imaging, photoacoustic imaging and optical coherence tomography and system employing same |
| 04/17/2013 | CN102401814B Method for scanning ultrasonic microscope for imaging by means of multi-layer scanning simultaneously |
| 04/17/2013 | CN101675336B Mass-sensitive chemical sensor |
| 04/16/2013 | US8418563 Apparatus for detecting defects |
| 04/16/2013 | US8418562 Device for nondestructive material testing of a test subject using ultrasonic waves |
| 04/16/2013 | US8418561 Ultrasonic detection device, ultrasonic detection method, and atomic power plant nondestructive inspection method |
| 04/16/2013 | US8418535 Method and apparatus for integrated measurement of the mass and surface charge of discrete microparticles using a suspended microchannel resonator |
| 04/16/2013 | DE202012012530U1 Ultraschall-Prüfkopf zum Prüfen einer Welle Ultrasonic probe for testing a wave |
| 04/11/2013 | WO2013051800A2 Exterior wall-coupling type ultrasound system for measuring density and method for same |
| 04/11/2013 | WO2013051799A2 Ultrasound system for measuring both flow rate and density using |
| 04/11/2013 | WO2013051107A1 Ultrasonic flaw detection device for hollow axle |
| 04/11/2013 | WO2013050786A1 Scanning method and apparatus |
| 04/11/2013 | WO2013050246A1 Method and assembly for producing a composite construction |
| 04/11/2013 | WO2013050096A1 Empty crate inspection by detection of excited oscillations |
| 04/11/2013 | US20130090868 Method for measurement of vibration property of structure, and vibration property measurement device |
| 04/11/2013 | DE112011102193T5 Verfahren zur Messung der fiktiven Temperatur von optischem Glas A method for measurement of the fictive temperature of optical glass |
| 04/11/2013 | DE102011119673A1 Acoustic waveguide sensor for determining properties of liquid, has transmitter arranged in housing having housing wall having non-rotationally symmetrical cross-sectional shape whose diameters in radial directions are different |
| 04/11/2013 | DE102011115691A1 Method for determination of viscosity of mineral oil, involves computing viscosity based on amplitude and frequency of ultrasonic signals and time period required for ultrasonic waves for passing through measuring section |
| 04/11/2013 | DE102011115105A1 Leerkasteninspektion Empty crate inspection |
| 04/11/2013 | DE102004006823B4 Verfahren zur Bestimmung der Massebelegung auf der Oberfläche von Oberflächenwellensensoren Method for determining the mass density on the surface of the surface acoustic wave sensors |
| 04/10/2013 | EP2578322A1 Method and apparatus for producing a composite structure |
| 04/10/2013 | EP2577283A1 Garment incorporating a non destructive control system |
| 04/10/2013 | EP2577236A1 Ultrasonic transducer for use in a fluid medium |
| 04/10/2013 | EP2577224A1 Production control method and device for checking the traversability of pipes |
| 04/10/2013 | EP2576428A2 Analysis device including a mems and/or nems network |
| 04/10/2013 | EP2576179A1 Method and device for monitoring and optimizing injection molding processes |
| 04/10/2013 | EP2575966A1 Ultrasound transducer for selectively generating ultrasound waves and heat |
| 04/10/2013 | CN202870042U Device for coating coupling agent |
| 04/10/2013 | CN202870041U Ultrasound C/A scanning imaging device for small diameter tubes |
| 04/10/2013 | CN202870040U Ultrasonic universal transducer and ultrasonic transducer by using full duplex preamplifier |
| 04/10/2013 | CN202870039U Novel inside tight acoustic tube quick-opening device |
| 04/10/2013 | CN202870038U Device for detecting weight of plate |
| 04/10/2013 | CN202870037U Ultrasonic metal pipeline flaw detection device |
| 04/10/2013 | CN202870036U Phased-array ultrasonic detection device for solid axles |
| 04/10/2013 | CN202870035U Methane concentration detector |
| 04/10/2013 | CN103038372A Ultrasonic degassing of molten metals |
| 04/10/2013 | CN103033816A Synthetic aperture focused ultrasonic imaging implementation method based on arc scanning transition |
| 04/10/2013 | CN103033567A Pipeline defect signal identification method based on guided wave |
| 04/10/2013 | CN103033566A Automatic detecting device for spread angle of ultrasonic probe |
| 04/10/2013 | CN103033565A Acoustical emitting and resistivity joint monitoring device and monitoring method of fracture process of rock specimen |
| 04/10/2013 | CN103033564A Method and device for measuring mechanical property of cement-based material |
| 04/10/2013 | CN103033563A Ultrasonic wave physical detecting instrument |
| 04/10/2013 | CN103033562A Automatic ultrasonic detection equipment for weld defects of connecting pipe and safe end of pressure vessel of nuclear power station |
| 04/10/2013 | CN103033561A Apparatus and method for inspection of tubes in a boiler |
| 04/10/2013 | CN103033560A Measurement method for low sand content based on B-type ultrasound imaging technology |
| 04/10/2013 | CN102323337B Method for actively monitoring damage of engineering structure excited by adopting synthesis wave front |
| 04/10/2013 | CN102175776B Photoacoustic elastic imaging method and device |
| 04/10/2013 | CN102141544B Method for testing surrounding rock relaxation depth |
| 04/09/2013 | US8413516 Elastic wave measurement apparatus and method |
| 04/09/2013 | US8413515 Ultrasonic inspection apparatus |
| 04/09/2013 | US8413514 Method for manufacturing an ultrasonic transducer for use in a fluid medium |
| 04/09/2013 | US8413513 Ultrasonic testing method and equipment therefor |
| 04/09/2013 | US8413512 Method for agitating liquefied material using quartz crystal oscillator |
| 04/09/2013 | DE202013100733U1 Halterung für einen Sensor an einem gewölbten Behälterboden oder an einem Rohr von großem Durchmesser Holder for a sensor on an arched container bottom or on a pipe of large diameter |
| 04/05/2013 | DE202012104996U1 Ultraschallprüfvorrichtung zur zerstörungsfreien Materialprüfung eines Prüfgegenstands Ultrasonic inspection for non-destructive testing of a test |
| 04/04/2013 | WO2013049252A1 Apparatus and method for detecting cracks in flow pipes |
| 04/04/2013 | WO2013048291A1 Method for determining the acoustic characterisitics of a mud filter cake |
| 04/04/2013 | WO2013048290A1 Method for determining the acoustic characteristics of a mud filter cake |
| 04/04/2013 | WO2013047977A1 Method for evaluating prestress force of bonded tendon using stress wave velocity by impact |
| 04/04/2013 | WO2013047250A1 Laser source unit and optical acoustic image generation device |
| 04/04/2013 | WO2013045646A1 Use of transition-metal oxide nanoparticles as sensitive materials in chemical sensors for detecting or assaying vapors of target molecules |
| 04/04/2013 | WO2013045513A1 Method for processing an ultrasonic analog signal, digital signal processing unit and ultrasonic inspection device |
| 04/04/2013 | WO2013045244A1 Method and apparatus for shaping an ultrasonic signal |
| 04/04/2013 | WO2013045213A1 Method for testing the quality of a weld joint |
| 04/04/2013 | WO2013044471A1 Ultrasonic transducer and ultrasonic equipment |
| 04/04/2013 | US20130082857 Distributed road assessment system |
| 04/04/2013 | US20130081471 Electromechanical transducer device and analyte information acquiring apparatus |
| 04/04/2013 | US20130081470 Ultrasonic sensor and method for manufacturing the same |
| 04/04/2013 | US20130081469 Multi-sensing apparatus and method thereof |
| 04/04/2013 | US20130081468 Method and apparatus for ultrasonic testing |
| 04/04/2013 | DE112010000828T5 Luftblasendetektor Air bubble detector |
| 04/04/2013 | DE102012108787A1 Verfahren zur Verarbeitung eines Ultraschallanalogsignals, digitale Signalverarbeitungseinheit und Ultraschalluntersuchungseinrichtung A method of processing an ultrasonic analog signal, digital signal processing unit, and ultrasound examination device |
| 04/04/2013 | DE102011083724A1 Verfahren und Vorrichtung zur Formung eines Ultraschallsignals Method and apparatus for forming an ultrasonic signal |
| 04/04/2013 | DE102011083722A1 Verfahren zur Qualitätsprüfung einer Schweißverbindung Procedures for auditing a welded joint |
| 04/04/2013 | CA2848956A1 Acoustic sensor apparatus, systems, and methods |
| 04/04/2013 | CA2848813A1 Method for processing an ultrasonic analog signal, digital signal processing unit and ultrasonic inspection device |
| 04/03/2013 | EP2574917A1 Apparatus and method for inspection of tubes in a boiler |
| 04/03/2013 | EP2574916A2 Quality control of concrete vibration |
| 04/03/2013 | EP2574915A2 Devices, systems and methods of detecting defects in workpieces |
| 04/03/2013 | EP2574914A2 Devices, Systems and Methods of Detecting Defects in Workpieces |
| 04/03/2013 | CN202854098U Large-size wheel set turntable of railway vehicle |
| 04/03/2013 | CN202854097U Magnetostriction sensor for round steel defect detection |
| 04/03/2013 | CN103026219A Ultrasonic acoustic emissions to detect substrate fracture |
| 04/03/2013 | CN103026183A Ultrasonic transducer for use in a fluid medium |
| 04/03/2013 | CN103025248A Image information acquiring apparatus, image information acquiring method and image information acquiring program |
| 04/03/2013 | CN103018343A Knocking method and device for on-line crack detection of eggs |
| 04/03/2013 | CN103018342A Bar electromagnetic guided-wave flaw detection energy converter |
| 04/03/2013 | CN103018341A High-rigidity three-coordinate scanning frame for scanning sound field of ultrasonic phased array transducer |
| 04/03/2013 | CN103018340A Scanning frame for TOFD detection of minor-diameter thick-wall equipment |
| 04/03/2013 | CN103018339A High-speed high-precision ultrasonic microscopic scanning device |
| 04/03/2013 | CN103018338A Concrete lossless detection method based on sound emission and neural network |
| 04/03/2013 | CN103018337A Surface wave-based nondestructive testing method and system for internal concrete state |
| 04/03/2013 | CN103018336A Triggered knocking method and device for online crack detection of poultry eggs |
| 04/03/2013 | CN103018335A Ultrasonic residual stress measurement method of pipeline with anticorrosive coating |
| 04/03/2013 | CN103018334A Ultrasonic imaging detecting method of mushroom type root part of blades of steam turbine and phased array energy transduction device |
| 04/03/2013 | CN103018333A Synthetic aperture focused ultrasonic imaging method of layered object |