Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 8,072

Document Document Title
WO/2017/223499A1
A system and methods of nondestructive testing are described. The system includes an immersion ultrasonic probe and a laser vibrometer. The immersion ultrasonic probe and a sample are immersed in a fluid contained in an immersion tank an...  
WO/2017/209729A1
A method for imaging a tooth surface, the method executed at least in part on a computer, directs an excitation signal toward the tooth from a scan head and obtains a depth-resolved response signal emanating from the tooth, wherein the r...  
WO/2017/183816A1
An audio apparatus and a control method therefor are provided. The present audio apparatus comprises: a vibration part for providing audio using vibration; a sensing part for sensing one or more of the material and the thickness of an ob...  
WO/2017/177150A1
A method and system for testing fluid filled pipes, tubes and other such vessels using sound and vibration is disclosed. The method involves determining the propagation speed of two or more tones that differ in frequency according to a p...  
WO/2017/160082A1
The present invention relates to a contactless thickness measurement system and method using a laser and, more specifically, to a contactless thickness measurement system and method using a laser, the system comprising: a light emission ...  
WO/2017/126218A1
Provided are a gap measurement device and gap measurement method that make it possible to suppress inconsistency between workers and reduce damage to material forming a gap. This gap measurement device (20) is for measuring the distance ...  
WO/2017/119380A1
[Problem] To enable a more precise identification operation for a plurality of device types, in a conveyance line on which types of workpieces having different specifications are mixed, especially, a conveyance line for cylinder blocks i...  
WO/2017/108051A1
The invention relates to a method for retrieving bolt length measurements of a bolt securing two parts of a structure, wherein the bolt has a bolt head including a top surface and a threaded part including a bottom surface and wherein an...  
WO/2017/090390A1
Provided are a stand-alone device for measuring piping thickness using ultrasonic waves, and a method for the same, whereby the thickness of piping having a structurally discontinuous portion is measured from an inside surface thereof. A...  
WO/2017/086150A1
Provided are: a device for measuring the thickness of a deposit within a pipe used in a plant or the like; and a method for such measurement. The device for measuring the thickness of a deposit using ultrasonic waves comprises: an ultras...  
WO/2017/077287A1
An ultrasonic thickness gauge is provided for measuring the thickness of a hot substrate and configured to be permanently installed on the substrate, the ultrasonic thickness gauge comprising: (a) a transducer, the transducer comprising ...  
WO/2016/208167A1
[Problem] To accurately detect the position of a sound source. [Solution] Signal measurement units 11 measure a signal outputted from a sound source as measurement signals. A reference signal acquisition unit 14 acquires a reference sign...  
WO/2016/185435A1
A system 100 for real time remote measurement, through sound waves, of geometric parameters of a pipeline 2 in the launch step is described. System 100 comprises an acoustic transceiver unit which can be positioned in pipeline 2, and a c...  
WO/2016/179388A1
Systems and methods for lap timing and counting in athletic events are disclosed. The systems and methods do not require the athlete to wear a counter/timer, a transmitter, a reflector or another kind of marker. A portable computing devi...  
WO/2016/168877A1
The invention relates to a method and a device for indicating or controlling the operating state of the outlet nozzle (2) for a cutting working gas of a cutting torch or of a cutting torch working gas that aids in cutting. A vibration se...  
WO/2016/146337A1
The invention relates to an erosion protection layer that can be continuously monitored. For this purpose, a sensor system is arranged on the back side of the erosion protection layer. Said sensor system can determine the state of the pr...  
WO/2016/132272A1
Transmit power is adaptively set in medical diagnostic ultrasound imaging. The relative strength, such as a ratio, of harmonic and fundamental responses is calculated. This relative strength is used to set the transmit power. The transmi...  
WO/2016/110311A1
The invention relates to a method for determining the state, in particular the thickness, of elastomer or other coatings (1) of a metal object which is coated on at least one side and preferably on the inside, in particular tubular hollo...  
WO/2016/110682A1
A method and apparatus for assessing a calibration of a multi-axis ultrasonic scanner, the method comprising: providing a calibration verification tool (100), comprising a plurality of mutually oblique plates (110-140) defining surfaces ...  
WO/2016/098762A1
A distance measurement device (100) is provided with: a fixed member (10); a movable member (20) that comprises a fixed section (21) and a deformable section (22) and in which one end (21a) of the fixed section (21) is connected to the f...  
WO/2016/096442A1
The invention relates to a method and apparatus for determining a size information of food ingredients. The method comprises a step of applying (110) to the food ingredients an electrical field having a given radio frequency, the electri...  
WO/2016/088539A1
Provided is a measurement jig for easily and accurately measuring cylindrical tubes. A measurement jig 2 for cylindrical tubes comprises: a bridge member 23 that secures a reaction tube 11 as sandwiched between a left top plate 21a and a...  
WO/2016/082526A1
Disclosed are a device and a method for testing impedance characteristic and expansion performance of a sound absorption material, belonging to the technical field of material performance detection. The device comprises: a first cavity (...  
WO/2016/081277A1
A sensing system provides real time information as to the location of a stand in a tubular string at a predetermined elevation such as where the rams are located. This allows a determination of whether the upsets are aligned with the ram...  
WO/2016/072072A1
A sensing system that is provided with a surface acoustic wave sensor (3, 103, 203, 303, 403) that comprises a first surface acoustic wave element (15, 115, 215, 315, 415) and a second surface acoustic wave element (16, 116, 216, 316, 41...  
WO/2016/058905A1
The present invention relates to a method and measuring arrangement for layer thickness measurement of a layer which can be applied to a substrate by means of a vapour deposition method, comprising: - a measuring head (30) which is provi...  
WO/2016/056499A1
An ultrasonic plate thickness measurement device (9) is provided with a taper shank (13) having the same shape as the taper shank of an interchangeable tool that is selectively attached to the main shaft (2) of a machine tool and an ultr...  
WO/2016/053858A1
A sensor system, apparatus, and method. The sensor system a mobile unit including a power source, and a sensory head releasably coupled with the mobile unit. The sensory head is in electrical communication with the mobile unit so as to r...  
WO/2016/051148A1
An ultrasound probe (40; 56; 200; 330; 464; 546; 600; 620; 700; 802) is described that comprises a transducer (92; 210; 248; 260) for transmitting and receiving ultrasound. The probe also includes a coupling element (42; 104; 208; 270; 4...  
WO/2016/051147A1
An ultrasound inspection apparatus (56; 330) for use with coordinate positioning apparatus (50) is described. The apparatus (56; 330) includes a base module (58; 321) that is attachable to the moveable member of the coordinate positionin...  
WO/2016/051285A1
The present invention relates to a magnetostrictive transducer, comprising: a magnetostrictive waveguide forming a measurement probe; excitation means coupled to said - waveguide for generating an excitation pulse forming a magnetic fiel...  
WO/2016/044415A1
A method is provided for generating thickness characteristic information about an uncured prepreg material. The uncured prepreg material includes a fabric layer and a first resin layer partially impregnated into the fabric layer. The met...  
WO/2016/031138A1
A film-thickness monitor and a film-thickness determination method are provided with which the thickness of a relatively hard film, e.g., a metal film, and the thickness of a relatively soft film, e.g., an organic film, can be determined...  
WO/2016/023601A1
Apparatus for determining at least a portion of the respectively retractable extension length (L) of a telescopic arm (2, 4, 6), preferably in the form of a crane extension arm, lifting frame or supporting arm, which is at least partiall...  
WO/2016/019444A1
A system and method are described for controlling and monitoring access to restricted areas, such as mass transportation means (underground trains, trains, airports, ships and the like), commercial buildings, schools, factories, data cen...  
WO/2016/018278A1
Systems and methods of in-situ measuring the physical properties of an integrated computational element (ICE) device using surface acoustic wave (SAW) spectroscopy during fabrication are provided. The system includes a measurement device...  
WO/2016/017108A1
[Problem] To provide a diagnostic method for a film thickness sensor, said diagnostic method making it possible to correctly determine a service life of a crystal oscillator, and to provide a film thickness monitor. [Solution] According ...  
WO/2016/009626A1
[Problem] To provide a film thickness control device, a film thickness control method, and a film formation device with which it is possible to suppress excessive feedback control to a vapor deposition source caused by abnormal values. [...  
WO/2016/010517A1
An apparatus and method may operate to mount acoustic sensors, azimuthally offset from each other, to the exterior of a casing. After the casing and acoustic sensors are in the borehole, signals are provided to the acoustic sensors to ca...  
WO/2016/009783A1
Provided is a technique that is capable of measuring, with a high degree of precision, cavity heights in an ultrasound probe using CMUTs and that is capable of accurately ascertaining the maximum transmission sound pressure in the ultras...  
WO/2015/190435A1
In order to provide technology in an endoscope system to make it possible to find the insertion length of an endoscope device by means of a simple configuration, there is provided an endoscope system that acquires images of the inside of...  
WO/2015/158560A1
The invention relates to a method for ultrasonic geometry testing of a test object (28) at various measuring positions distributed along a surface (26) of a test object (xn) by means of at least one ultrasonic transducer, comprising a pl...  
WO/2015/144414A1
The invention relates to a method for determining the wall thickness of a component (2), in particular a monocrystalline component (2), which has an aligned microstructure, at a specified component position using ultrasound. In a first s...  
WO/2015/126784A1
A measuring device for non-mechanical-contact measurement of a layer, the measuring device including a light source operative to generate a pulse adapted to interact with the layer so as to generate a thermal wave in a gas medium present...  
WO/2015/117719A1
The invention relates to an inspection device for measuring the thickness of a wall (2) of a pipeline, which can be moved through the pipeline actively or passively driven, comprising at least one magnet (11), which is configured for ind...  
WO/2015/117689A1
The invention relates to a method for measuring a wall thickness (b) in hollow valves (1) having a hollow valve head (6), in which -a wall thickness (bs) in the region of a valve stem (2) is determined using at least one ultrasonic senso...  
WO/2015/116036A1
Implementations of the present disclosure provide a method and system for surface wear determination. According to one implementation, an image of an object surface is captured via an input device. A surface pattern is detected from the ...  
WO/2015/106304A1
An arrangement (405) for measuring the poise of a handheld power tool (200) is provided. The arrangement (405) comprises a distance measuring means (310) adapted for measuring a distance from the handheld power tool (200) to a working su...  
WO/2015/099229A1
Disclosed are an ultrasonic flaw detection apparatus for detecting a flaw of a steel plate and an ultrasonic flaw detection method using the same. The ultrasonic flaw detection apparatus comprises: a spray nozzle that is installed below ...  
WO/2015/076435A1
The present invention relates to a facility fault diagnosing method using a vibration characteristic, which comprises the steps of: dividing a vibration generated according to a fault of a facility into a plurality of vibration character...  

Matches 1 - 50 out of 8,072