| 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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| 09/28/2011 | CN201993342U 发电机护环端头裂纹超声波探伤装置 Generator retaining ring crack tip ultrasonic flaw detection apparatus |
| 09/28/2011 | CN201993341U 一种超声波检测传感器 An ultrasonic sensor |
| 09/28/2011 | CN201993340U 高粘度液体中气泡含量的低压声学检测装置 Low-acoustic detection device high viscosity liquid bubble content |
| 09/28/2011 | CN201993339U 桥梁孔道密实度检测仪 Bridges pore density of the detector |
| 09/28/2011 | CN102203602A Pulse-echo method for determining the damping block geometry |
| 09/28/2011 | CN102203601A Method for determining the starting instant of a periodically oscillating signal response |
| 09/28/2011 | CN102203585A Inspection method for inspecting corrosion under insulation |
| 09/28/2011 | CN102200529A Ultrasonic transducer for detecting by insertion into stainless steel corrugated pipe |
| 09/28/2011 | CN102200521A Calorific value calculation formula creation system, method of creating calorific value calculation formula, calorific value measurement system, and method of measuring calorific value |
| 09/28/2011 | CN101701810B Electromagnetic ultrasonic transducer capable of reducing echo of magnet |
| 09/28/2011 | CN101566601B System for recognizing tensile damage state of 16Mn steel force-bearing part by adopting neural network and coupling iteration |
| 09/28/2011 | CN101424665B Panel inspection apparatus and inspection method |
| 09/28/2011 | CN101305903B Constituent concentration measuring apparatus and control method therefor |
| 09/28/2011 | CN101258676B Device comprising a piezoacoustic resonator element, method for producing the same and method for outputting a signal depending on a resonant frequency |
| 09/28/2011 | CN101147058B Determining average mechanical properties of constituent particles of a sample of material using ultrasound |
| 09/27/2011 | US8025590 Metal wood club with improved hitting face |
| 09/27/2011 | US8024975 Ultrasonic testing method and ultrasonic testing device using this |
| 09/27/2011 | US8024974 Cantilevered bioacoustic sensor and method using same |
| 09/27/2011 | CA2648120C Ultrasonic probe, ultrasonic flaw detection method, and ultrasonic flaw detection apparatus |
| 09/25/2011 | CA2734635A1 Ultrasonic flaw detecting apparatus and ultrasonic flaw detecting method |
| 09/22/2011 | WO2011116264A1 Method and apparatus for monitoring of component housing wall thickness and wear monitoring |
| 09/22/2011 | WO2011115365A2 Ultrasonic probe using rear-side acoustic matching layer |
| 09/22/2011 | WO2011115261A1 Rubber product inspection method and rubber product inspection device |
| 09/22/2011 | WO2011115204A1 Fbg oscillation detection system, device and oscillation detection method employing the system |
| 09/22/2011 | WO2011113847A1 Method and device for determining the structural organization of an object, particularly with ultrasounds |
| 09/22/2011 | US20110231966 Scanning probe microscopy with spectroscopic molecular recognition |
| 09/22/2011 | US20110231009 Method for manufacturing ultrasonic sensor, ultrasonic sensor, and banknote handling apparatus comprising ultrasonic sensor |
| 09/22/2011 | US20110226235 System and method for monitoring nebulization of a medicament |
| 09/22/2011 | US20110226065 Method and device for acoustic analysis of microporosities in a material such as concrete using multiple cmuts transducers incorporated in the material |
| 09/22/2011 | US20110226064 Apparatus for determining and/or monitoring a process variable |
| 09/22/2011 | US20110226063 Apparatus and method for sensing fluid flow in a pipe with variable wall thickness |
| 09/22/2011 | US20110226062 Method and apparatus for determining the preload for screws for dental immplant systems |
| 09/22/2011 | US20110226061 Sheet processing device |
| 09/22/2011 | CA2793513A1 Method and apparatus for monitoring of component housing wall thickness and wear monitoring |
| 09/21/2011 | EP2366997A1 Method and device for determining the structural organization of an object with ultrasounds |
| 09/21/2011 | EP2366981A1 Oxygen concentration system for generating oxygen-enriched gas |
| 09/21/2011 | EP2366460A2 Method for manufacturing ultrasonic sensor, ultrasonic sensor, and banknote handling apparatus comprising ultrasonic sensor |
| 09/21/2011 | EP2352023A8 Ultrasonic flaw detection method and device |
| 09/21/2011 | EP1893992B1 Provision of a gas measurement chamber for ultrasound measurements with reduced temperature influence |
| 09/21/2011 | CN201984057U 一种安装在钢筋类物体上的声波传感器的耦合装置 Coupling means mounted on a reinforcement of the acoustic wave sensor of the class object |
| 09/21/2011 | CN201984056U Hollow-axle ultrasonic flaw-detecting machine |
| 09/21/2011 | CN102197660A Acoustic oscillator and image generation device |
| 09/21/2011 | CN102194723A Assessing metal stack integrity in sophisticated semiconductor devices by mechanically stressing die contacts |
| 09/21/2011 | CN102192955A Detection method of solid particle coking amount in reactor |
| 09/21/2011 | CN102192954A System and method for damage diagnosis |
| 09/21/2011 | CN102192923A Calorific value calculation formula creation system, method of creating calorific value calculation formula, calorific value measurement system, and method of measuring calorific value |
| 09/21/2011 | CN101887049B Automatic detection method of ultrasonic phased array of turbine blade root |
| 09/21/2011 | CN101846655B Method for ultrasonically measuring interface rigidity in bonding structure |
| 09/21/2011 | CN101832971B Measuring method for relaxation time of viscoelastic material |
| 09/21/2011 | CN101806777B Near surface flaw quantification detection method based on ultrasonic TOFD method |
| 09/21/2011 | CN101696958B Method and device for supporting sample of pulse excitation method elasticity modulus tester |
| 09/21/2011 | CN101514976B Inner defect detector for annular workpiece |
| 09/21/2011 | CN101192458B Pressure vessels top cover actuating device lower omega welding seam ultrasonic inspection method and device |
| 09/21/2011 | CN101135674B Method for improving sonic surface wave gas sensors temperature stability |
| 09/20/2011 | US8020447 Ultrasonic sensor and self diagnostic method of the same |
| 09/20/2011 | US8020446 Method and apparatus for detecting flaws in a railhead |
| 09/20/2011 | US8020445 Three-dimensional ultrasonic imaging device |
| 09/20/2011 | US8020426 Gas sorption tester for rapid screening of multiple samples |
| 09/15/2011 | WO2011112702A2 Apparatus, system and method for detecting the presence of genuine serviceable product components |
| 09/15/2011 | WO2011112404A2 Ultrasound imaging probe and method |
| 09/15/2011 | WO2011112306A1 Portable edm system for making calibration standards |
| 09/15/2011 | WO2011111238A1 Wire conductor contact detection device, wire conductor contact detection method, and wire conductor contact detection program |
| 09/15/2011 | WO2011111184A1 Core wire contact detection device, core wire contact detection method, and core wire contact detection program |
| 09/15/2011 | WO2011110690A1 Apparatus for producing and/or detecting a flow in a medium |
| 09/15/2011 | WO2011091423A3 Combined ultrasonic- photoacoustic imaging devices and methods |
| 09/15/2011 | WO2011047673A3 Method for determining the softness of tissue paper |
| 09/15/2011 | US20110221851 Print state detecting device for printed sheet surface, erasing apparatus, and print state detection method for printed sheet surface |
| 09/15/2011 | US20110219881 Method and apparatus for inspecting flaws in oil field tubulars |
| 09/15/2011 | US20110219880 Method and Arrangement for Determining and Monitoring the State of a Rolling Bearing |
| 09/15/2011 | DE10314183B4 Ultraschalldiagnosevorrichtung An ultrasonic diagnostic apparatus |
| 09/14/2011 | EP1700107B1 Acoustic sensors and methods |
| 09/14/2011 | CN201974414U 曲面三维超声探伤用四-七轴联动装置 Surface three-dimensional ultrasonic flaw detection with four - seven-axis device |
| 09/14/2011 | CN201974413U 基于机械手的轮辋轮辐探伤系统探头定位装置 Based on the spokes of the rim robot probe positioning device detection system |
| 09/14/2011 | CN201974412U 钢管无损检测旋转机构 Steel NDT rotation mechanism |
| 09/14/2011 | CN201974411U 基于无线传感器网络的混凝土坝弹性波ct测试系统 Ct-based concrete dam elastic wave test system for wireless sensor networks |
| 09/14/2011 | CN201974410U 一种超声波、数字摄像头组合式探伤仪 An ultrasound, digital cameras combined detectors |
| 09/14/2011 | CN102187214A Method for performing ultrasonic testing |
| 09/14/2011 | CN102187209A Piezoelectric sensor for the measurement of gas density |
| 09/14/2011 | CN102183586A Probe special for scraper ring chain ultrasonic flaw detection |
| 09/14/2011 | CN102183585A Rock core sampling method |
| 09/14/2011 | CN102183584A Method and device for detecting mudjacking saturation of post-tensioned prestressed concrete beam pipe |
| 09/14/2011 | CN102183583A Method for measuring axial sound velocity of in-use glass steel threaded pull rod in situ by utilizing echo |
| 09/14/2011 | CN102183582A Ultrasonic nondestructive testing device and method |
| 09/14/2011 | CN102183581A Ultrasonic detection method for oxide skin in pipe at heating surface of boiler |
| 09/14/2011 | CN102183580A Ultrasonic flaw detection method of scraper circular chains |
| 09/14/2011 | CN102183435A Method for measuring submarine density and sound velocity based on multi-path reflection theory |
| 09/14/2011 | CN102183226A Anchor rod nondestructive testing method based on multi-source information fusion |
| 09/14/2011 | CN102182512A Unit structure for coal mine roof sound emission monitoring |
| 09/14/2011 | CN101915602B Method for measuring sound velocities in elastic solids |
| 09/14/2011 | CN101846653B Piezoelectric film bulk acoustic wave sensor with polygonal electrodes |
| 09/14/2011 | CN101819032B System and method for detecting thickness of industrial boiler scale based on SH (Shear) wave |
| 09/14/2011 | CN101458233B Ultrasonic multi-probe liquid-dipping coupling detecting method for rope end combination brazing seam and device thereof |
| 09/13/2011 | US8015877 Imaging an anomaly using backscattered waves |
| 09/13/2011 | US8015876 Method and apparatus for measuring the structural integrity of a safe-life aircraft component |
| 09/13/2011 | CA2496935C System and method for acoustic chaos in sonic infrared imaging |
| 09/09/2011 | WO2011109769A1 Processing system for processing specimens using acoustic energy |
| 09/09/2011 | WO2011106890A1 Method and apparatus for providing a structural condition of a structure |
| 09/09/2011 | CA2790669A1 Method and apparatus for providing a structural condition of a structure |
| 09/09/2011 | CA2788664A1 Processing system for processing specimens using acoustic energy |
| 09/08/2011 | US20110218743 Composite evaluation |