| Patents for G01B 15 - Measuring arrangements characterised by the use of wave or particle radiation (3,671) |
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| 05/03/1994 | US5309495 Positioning device for an x-ray thickness measuring system |
| 04/24/1994 | CA2109021A1 Process for the identification of randomly shaped materials by determination through application of electromagnetic and/or acoustic waves |
| 04/20/1994 | EP0592520A1 Apparatus and method for calibrating an x-ray layer thickness measuring apparatus. |
| 03/29/1994 | US5299252 Fluorescent X-ray film thickness measuring apparatus |
| 03/08/1994 | US5293214 Apparatus and method for performing thin film layer thickness metrology by deforming a thin film layer into a reflective condenser |
| 02/22/1994 | US5289267 Electro-optical system for gauging surface profile deviations |
| 02/17/1994 | WO1994003776A1 Online tomographic gauging of sheet metal |
| 02/15/1994 | US5285785 Apparatus and method for locating foreign bodies in humans and animals |
| 02/10/1994 | DE4226179A1 Correcting long and short-term variations in operating parameters during film analysis using x-ray fluorescence analysis - measuring reference channel and sample intensities at start-up or after re-adjustment, and intensities of excitation beam stimulation intensity as well as measurement specimen intensity |
| 01/18/1994 | US5280176 X-ray photoelectron emission spectrometry system |
| 01/15/1994 | CA2100147A1 Apparatus for measuring thickness of metals on a rolling mill |
| 01/06/1994 | WO1994000737A1 Radio frequency linear position sensor |
| 01/05/1994 | EP0576961A2 Method for automatic foreground and background detection in digital radiographic images |
| 12/28/1993 | CA1325664C Power transmission |
| 12/22/1993 | EP0574987A1 Arrangement for processing a measurement signal corresponding to the intensity of X-rays reflected by a multilayer structure on a substrate |
| 12/07/1993 | US5268967 Method for automatic foreground and background detection in digital radiographic images |
| 12/01/1993 | EP0572144A2 Apparatus and method for performing thin film layer thickness metrology by deforming a thin film layer into a reflective condenser |
| 11/25/1993 | WO1993023722A1 Linear position sensor with equalizing means |
| 11/24/1993 | CN2147534Y Multi-function modulus of elasticity tester |
| 11/11/1993 | WO1993022661A1 A method for using secondary radiation scattering to evaluate the thickness of materials |
| 11/02/1993 | US5258824 In-situ measurement of a thin film deposited on a wafer |
| 10/27/1993 | EP0566963A2 A specimen image producing apparatus |
| 10/19/1993 | US5255302 Foil-thickness measuring device |
| 10/19/1993 | CA1323453C Automated laminography system for inspection of electronics |
| 10/07/1993 | DE4211394A1 Measuring thickness of surface layers in nanometre region - using interaction vol. produced by primary electron beam in raster electron microscope and energy-dispersive X=ray spectroscopy. |
| 09/22/1993 | EP0560894A1 Apparatus and method for determining the linear position of a hydraulic cylinder. |
| 09/15/1993 | EP0334897B1 Rotor recognition system |
| 09/15/1993 | CN1076279A Method and device for non-destructive examination of a wall of a tank containing a redioactive liquid |
| 09/02/1993 | WO1993017298A1 Process and device for the quality control of rolls of foil produced on calender or extrusion machines |
| 08/31/1993 | US5241279 Microwave measuring apparatus for continuously and without contact measuring the thickness of a thin conducting layer of a running insulating support such as a fiber or a tape |
| 08/31/1993 | US5241278 Radio frequency linear position sensor using two subsequent harmonics |
| 08/26/1993 | DE4204916A1 Verfahren und vorrichtung zur qualitaetskontrolle von auf kalander- oder extrudermaschinen hergestellten folienrollen Method and apparatus for quality control of on calender or extruder machine film roll produced |
| 08/18/1993 | CN1075364A Method for measuring thickness of hydrogen-containing thin layer material by neutron technology |
| 08/12/1993 | DE4203887A1 Positioning system for X=ray secondary radiation back-scattering thin film thickness measurement - positioned using light system with led relative to x ray beam of measuring unit for measuring thickness of thin layers according to back scatter principle |
| 07/21/1993 | EP0551783A1 Method and apparatus for non-destructive testing of the wall of a container filled with a radioactive liquid |
| 07/13/1993 | US5228071 CT system and method of using the same |
| 07/08/1993 | WO1993013388A1 Linear position sensor using a coaxial resonant cavity |
| 07/08/1993 | CA2122603A1 Linear position sensor using a coaxial resonant cavity |
| 07/06/1993 | CA1320008C Method of simultaneously measuring thickness and composition of film and apparatus therefor |
| 06/01/1993 | US5216372 Microwave steel belt location sensor for tires |
| 05/19/1993 | DE4137673A1 Grazing X=ray reflectometer for rapid diffraction investigations - enabling surface property and thin film thickness determination |
| 05/13/1993 | WO1993008737A1 Apparatus and method for locating foreign bodies |
| 05/05/1993 | EP0539612A1 Process for continuously measuring the distance between a coated support material and an apparatus measuring the strength of the material coating |
| 05/05/1993 | EP0539611A1 Measuring device |
| 05/05/1993 | EP0539532A1 Dynamic alloy correction gauge |
| 04/20/1993 | US5204889 Apparatus for measuring thickness of metals on a rolling mill |
| 04/15/1993 | WO1993007444A1 Apparatus and method for determining the linear position of a hydraulic cylinder |
| 04/13/1993 | US5202909 Method and apparatus for measuring transverse thickness profile of a metal strip |
| 03/31/1993 | EP0526629A4 Radioactive areal density detector with scintillating receiver |
| 03/18/1993 | WO1993005388A1 Antenna system for soot detecting apparatus |
| 03/18/1993 | CA2117078A1 Antenna system for soot detecting apparatus |
| 03/16/1993 | US5195117 Method for using secondary radiation scattering to evaluate the thickness of materials |
| 03/16/1993 | US5195116 Compton-effect method and system for locating a plane separating two media of different densities |
| 03/16/1993 | US5195115 X-ray diffractometer device and use of this device |
| 03/11/1993 | DE4229275A1 Sample position control in focussed ion beam system e.g. for faulty bit analysis of semiconductor memory - allows automatic movement of sample w.r.t. reference point calculated by detection of secondary electrons released by irradiation by ion beam |
| 03/10/1993 | EP0303595B1 Linear position sensor |
| 03/03/1993 | EP0529790A1 Microwave sensor to determine thickness |
| 02/25/1993 | DE4141446C1 Measuring thickness of layer of water, snow or ice - evaluating reflected EM radiation directed at inclined angle from above surface e.g. road |
| 02/23/1993 | US5188426 Method for controlling the thickness of a layer of material in a seam |
| 02/10/1993 | EP0526629A1 Radioactive areal density detector with scintillating receiver |
| 01/30/1993 | CA2074109A1 Microwave steel belt location sensor for tires |
| 01/26/1993 | US5182454 Scanning electron microscope |
| 01/21/1993 | WO1993001470A1 Multiplexed radio frequency linear position sensor system |
| 01/07/1993 | WO1993000567A1 Apparatus and method for calibrating an x-ray layer thickness measuring apparatus |
| 01/07/1993 | EP0521839A1 Determination of roll angle |
| 01/03/1993 | CA2072773A1 Determination of roll angle |
| 12/22/1992 | US5173929 Method for determining the thickness of a metallic coating on a gas turbine blade |
| 11/25/1992 | EP0515187A2 Method and apparatus for sensing proximity of an object using near-field effects |
| 11/23/1992 | CA2068098A1 Method and apparatus for sensing proximity of an object using near-fieldeffects |
| 11/17/1992 | US5164971 Non-destructive testing apparatus and process with simultaneous acquisition of radiographic data and tomographic data |
| 11/17/1992 | CA1310396C Rotor recognition system |
| 11/12/1992 | DE4215092A1 Photomultiplier tube for measuring hot steel strip thickness |
| 11/10/1992 | US5162131 Method and equipment for measurement and regulation of quantity of coating |
| 11/03/1992 | US5161201 Method of and apparatus for measuring pattern profile |
| 10/29/1992 | DE4114398A1 Device for measuring distance between points separated by non-metallic mediun - has transmitter of alternating magnetic field with transmission coil, reception module with receiver coil and distance evaluation and display circuit |
| 10/28/1992 | EP0511145A2 Method for determining the thickness of an interfacial polysilicon/silicon oxide film |
| 10/28/1992 | EP0510796A2 Damping mechanism for load cell |
| 10/27/1992 | US5159643 Method and apparatus for measuring pattern dimension |
| 10/27/1992 | CA2061843A1 Damping mechanism for load cell |
| 10/15/1992 | DE4110786A1 Vorrichtung zur ermittlung der schichtdicke eines fluids Device for determining the layer thickness of a fluid |
| 10/14/1992 | EP0508854A1 Continuous contact-free thickness measuring device for thin conductive films on an insulating substrate, such as a moving fibre or band |
| 10/14/1992 | EP0507988A1 Method and apparatus for cross section measurement of electrical wires |
| 10/05/1992 | CA2061278A1 Device for determining the thickness of a fluid film |
| 10/01/1992 | WO1992016819A1 Dynamic alloy correction gauge |
| 09/30/1992 | CN1018480B Method and apparatus for measuring and/or monitoring properties of yarns or ropes |
| 09/22/1992 | US5150060 Multiplexed radio frequency linear position sensor system |
| 09/17/1992 | DE4208187A1 Measuring antenna mirror surface shape - using distance and angle measurement arrangement and computer separation gravitation independent and dependent deformations |
| 09/16/1992 | EP0503940A2 A method of determining the amount of deformation induced in a material in response to a compressive force |
| 09/15/1992 | US5148030 Radiation image detecting apparatus using address coded signals |
| 09/14/1992 | CA2062917A1 Method for determining the amount of deformation induced in a material by a compressive force |
| 09/08/1992 | US5144814 Thermistor calibration |
| 09/01/1992 | CA1307056C Thickness/density measuring apparatus |
| 08/26/1992 | WO1992015011A1 Radioactive areal density detector with scintillating receiver |
| 08/26/1992 | EP0500453A1 Method for non-destructive on-line measuring of a characteristic of a continuously manufactured product, and associated apparatus |
| 08/26/1992 | CA2083533A1 Radioactive areal density detector with scintillating receiver |
| 08/25/1992 | US5141064 Liquid damping mechanism employing an adjustable shear plate |
| 08/20/1992 | CA2060990A1 Non destructive process for measuring a continuously manufactured product, and related device |
| 08/12/1992 | EP0498687A1 Method and system using the Compton effect to localise a plane separating two media of different densities |
| 08/11/1992 | US5138644 Method and apparatus for measuring the wall thickness of insulated pipe |
| 08/11/1992 | US5138256 Method and apparatus for determining the thickness of an interfacial polysilicon/silicon oxide film |