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| Number | Title | Issue Date |
| 8056416 | Ultrasonic probe, method of manufacturing the same, and ultrasonic diagnostic apparatus An ultrasonic probe in which cable wiring between transducers within the ultrasonic probe and connector terminals can be simplified. The ultrasonic probe includes: plural ultrasonic transducers for transmitting ultrasonic waves according to supplied drive signals, a... | 11/15/2011 |
| 7966884 | Two-dimensional-array ultrasonic probe and ultrasonic diagnostic system A two-dimensional array ultrasonic probe has an ultrasonic transducer. The transducer has transducer elements that are arranged in a first direction and a second direction, forming a lattice. Acoustic-emission electrodes are provided on the acoustic-emission surface... | 06/28/2011 |
| 7913563 | Technique and phased array transducer for ultrasonic inspection of coarse grained, anisotropic welds A transducer for generating acoustic waves more particularly for generating compression waves, comprising an array of transmitter elements and an array of receiver elements, at least one wedge for the array of transmitter elements and the array of receiver elements ... | 03/29/2011 |
| 7779695 | Method and device for determining defects on a constructional element of a turbine The invention relates to a method which is used to detect defects on a component of a turbine. Said method comprises the following steps; at least one ultrasonic signal is emitted and captured by means of a group beam examination head on a flat region of the compone... | 08/24/2010 |
| 7690259 | Integrated ultrasonic inspection probes, systems, and methods for inspection of composite assemblies Apparatus, systems, and methods for inspecting a structure are provided which permit inspection of uniquely shaped structures such as fuselage frames and shear ties. Probes may be constructed from rapid prototyping. Inspection may be performed manually and may use a... | 04/06/2010 |
| 7587943 | Device for the destruction-free testing of components A device for the destruction-free testing of components, in particular of concrete components with ultrasound is suggested, which comprises at least one sensor module with several ultrasonic testing heads functioning as transmitters and/or receivers. The sensor modu... | 09/15/2009 |
| 7562577 | Acoustic testing apparatus for testing a laminate material and an acoustic testing method for testing a laminate material An acoustic testing apparatus for testing a laminate material comprising at least one layer of a first material having a first velocity for a first vibration mode and at least one layer, adjacent to said first layer, of a second material having a velocity for a seco... | 07/21/2009 |
| 7428842 | Phased array ultrasonic testing system and methods of examination and modeling employing the same A phased array ultrasonic testing system is for examining turbine disc bores and blade attachments for discontinuities, such as stress corrosion cracking. The system is particularly suited to perform an accurate and efficient inspection of components despite their h... | 09/30/2008 |
| RE40456 | Acoustic wave imaging apparatus and method An acoustic imaging apparatus and method that achieves desired delays with coded signals. Linear, curved linear and sector scanning is provided in 1-D arrays and planar, curved planar and sector scanning is provided in 2-D arrays. Composite and non-linear implementa... | 08/12/2008 |
| 7401518 | Method for inspection of metal tubular goods A method for inspection of tubular goods includes using ultrasonic detection means to obtain wall thickness measurement of discrete sections of a tubular good and recording each measurement in association with both the longitudinal and circumferential position at wh... | 07/22/2008 |
| 7380456 | 3-dimensional ultrasonographic device This three-dimensional ultrasonographic device is a three-dimensional ultrasonographic device having a matrix sensor 9 composed of a plurality of piezoelectric vibrators which are formed independently and arranged in a matrix, and it generates 3D imaging data... | 06/03/2008 |
| 7370534 | Multiangle ultrasound imager Systems and methods to obtain an ultrasonic image of a large detection area are disclosed. A system includes a source of ultrasound generating ultrasonic energy and projecting the ultrasonic energy from a projecting end and an adapter interfaced to the projecting en... | 05/13/2008 |
| 7334478 | Device for guiding the movement of a transducer of an ultrasonic probe The present invention relates to a device for guiding the movement of a transducer of an ultrasonic probe in an ultrasonic diagnostic apparatus for acquiring a 3-dimensional ultrasound image. A pair of guide rails is disposed near both side-ends of the transducer an... | 02/26/2008 |
| 7316650 | Method and system for supporting an imaging transceiver A system and method for supporting an ultrasound transducer or other medical device from a position above a patient support surface using an arched overhead boom and a tool balancer or multi-directional articulating extendable mount. ... | 01/08/2008 |
| 7305885 | Method and apparatus for phased array based ultrasonic evaluation of rail In accordance with one embodiment, the present technique provides a testing apparatus for testing material integrity of an object. The exemplary testing apparatus includes a phased array transducer, which is disposed external to the object. The phased array transduc... | 12/11/2007 |
| 7291108 | Ultrasonic transmission/reception apparatus for generating an image based on ultrasonic echoes and vibro-acoustic sounds An ultrasonic transmission/reception apparatus which can image both a minute tissue around a bone part in an object and a minute tissue inside the bone, at a high resolution. The apparatus includes a system control unit which controls the synthesizers so that a firs... | 11/06/2007 |
| 7282663 | Forge welding process An automated method for forge welding tubulars including heating the tubular ends to be joined in a welding chamber while the heated tubular ends are maintained aligned and parallel relative to each other and at a small spacing, whereupon the heated tubular ends are... | 10/16/2007 |
| 7275438 | Method and device for recognition of a tear-off strip on a material web In order to check a material web (12), in particular a film web, with regard to the correct arrangement of a tear-off strip (11) extending in the longitudinal direction of the material web (12), ultrasonic transmitters are used, specifically an ... | 10/02/2007 |
| 7275439 | Parametric ultrasound imaging using angular compounding Parametric ultrasonic measurements which characterize the structure of tissue, using information from an ultrasonic signal beyond amplitude information, are obtained by combining multiple ultrasonic signals acquired at different angles, thereby reducing the variance... | 10/02/2007 |
| 7277012 | Broad field motion detector A motion sensing system device and method which utilize dispersed ultrasonic radiation is disclosed. The system preferably comprises a low profile sensor unit configured to couple to a ceiling position. The sensor unit comprises an ultrasonic transmitter and an ultr... | 10/02/2007 |
| 7272529 | Dual wall turbine blade ultrasonic wall thickness measurement technique A method and apparatus is provided to analyze a dual wall structure having at least one hollow core therein and having the same unknown material sound velocities in walls and in post as well. A transducer is located in at least two different positions with respect t... | 09/18/2007 |
| 7267020 | Apparatus for structural testing An inspection device for performing nondestructive testing on a test subject includes a manually controlled inspection cart. The inspection device also includes a nondestructive testing platform and a computer coupled to the inspection cart. The computer is operable... | 09/11/2007 |
| 7263887 | Method for inspection of metal tubular goods A method for inspection of tubular goods includes using ultrasonic detection means to obtain wall thickness measurement of discrete sections of a tubular good and recording each measurement in association with both the longitudinal and circumferential position at wh... | 09/04/2007 |
| 7249513 | Ultrasound probe An improved ultrasound probe includes a support member, a signal cable having a plurality of electrically conductive members and an ultrasound transducer array. Distal end portions of each of the conductive members may be separately embodied within and extend throug... | 07/31/2007 |
| 7240553 | Non-invasive detection and analysis of microorganisms in diary products packaged in paper or paperboard based laminated recipients using dry coupling elastic waves The invention relates to a method and a device for the early detection of the presence of micro-organisms in food, particularly in milk and derivatives thereof. One of the main advantages of the invention lies in the fact that the aforementioned detection method can... | 07/10/2007 |
| 7213459 | High speed inspection system and method An inspection system for inspecting a three-dimensional volume. The inspection system comprises at least one sensor coupled to a rolling object, the sensor being disposed on a non-contact outer region of the rolling object and at a pre-determined distance from a cen... | 05/08/2007 |
| 7212466 | Producing amplitude values for controlling pixel illumination on a sonar display A method and apparatus for producing an amplitude value for use in controlling illumination of a pixel on a display, in response to a sampled sonar signal produced by an element of a sonar array. A pixel time associated with the pixel is found, the pixel time repres... | 05/01/2007 |
| 7204147 | Ultrasonic inspection method for weld zone An inspection method can easily determine welding condition by just comparing an echo height returned from the weld zone of a real product with a master data. An master data is made based on the data from prepared test pieces corresponding to the real product... | 04/17/2007 |
| 7197932 | Failure detecting system The present invention relates to a failure detecting system that enables the detection of a break in a rail and the like by a simple network configuration. Detecting units (20 and 50), relay units (30A, 30B, 60A through 60C)... | 04/03/2007 |
| 7194908 | Device and method for ultrasonic inspection using profilometry data An ultrasonic testing assembly structured to examine a test object, wherein the test object has a surface, and the examination examines the structure of the test object under the surface as well as the profile of the surface. The ultrasonic testing assembly includes... | 03/27/2007 |
| 7194914 | Apparatus and method for scanning internal structure of O-rings Some O-rings can include internal flaws that can eventually lead to failure of the O-rings during use. In order to scan an internal structure of an O-ring, the present disclosure includes an apparatus with an apparatus body to which an O-ring support and a transduce... | 03/27/2007 |
| 7181356 | Device and method for analyzing the structure of a material The invention relates to a device that is used to analyse the structure of a material. The inventive device comprises: probe elements (5) which are used to (i) emit a wave, in the material, with emission delay laws that correspond to several simultaneous devi... | 02/20/2007 |
| 7171548 | Method for managing resources in a reconfigurable computer having programmable logic resources where automatically swapping configuration data between a secondary storage device and the programmable logic resources A reconfigurable computer system based on programmable logic is provided. A system design language may be used to write applications. The applications may be automatically partitioned into software components and programmable logic resource components. A virtual com... | 01/30/2007 |
| 7111515 | Ultrasonic diagnostic apparatus and driving method therefor An ultrasonic diagnostic apparatus for transmitting ultrasonic signals toward a subject, receiving signals reflected from the subject in response to the transmitted ultrasonic signals, and producing a tomographic image of the subject based on the received signals, i... | 09/26/2006 |
| 7107852 | Method of inspecting food stuffs and/or associated packaging A system to perform measurements on liquids, meat, viscous sugar or starch-based materials, and other foodstuffs using air-coupled ultrasound is provided. The technique uses ultrasonic transducers (advantageously capacitive transducers with polymer membranes), to ge... | 09/19/2006 |
| 7104132 | Acoustic coupling with a fluid bath An apparatus examines the internal structure of an object disposed substantially in a medium such as air. The apparatus has an acoustic transducer assembly that emits and receives acoustic signals and an acoustic coupler that acoustically couples the acoustic transd... | 09/12/2006 |
| 7046581 | Well-to-well tomography A method of obtaining a spatial model of a property of part of a subsurface formation located between underground seismic receivers in which at least two sets of pairs of seismic receivers are utilized and one pair of receivers is used to record a signal from a seim... | 05/16/2006 |
| 7044074 | Method and arrangement for inspection of an object The present invention relates to an inspection system for inspection of an object, comprising at least an image recording means carried by an inspector, a display unit, a storage unit and a contact free positioning unit. The storage unit is arranged to store at leas... | 05/16/2006 |
| 7010982 | Method of ultrasonically inspecting airfoils A method is disclosed for nondestructively examining airfoils for defects without removing them from the turbine machines of which they are a part. The method uses phased array ultrasound technology, which can be used with all types of airfoils. The angle of entry o... | 03/14/2006 |
| 6993972 | Real-time system for detecting foreign bodies in food containers using ultrasound An ultrasound system determines the presence of a foreign object in a container of fluid by measuring echo signals from the outer surface of the container and the inner surface of the container. The amplitude of the echo signals are compared to determine the presenc... | 02/07/2006 |
