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| Application No. | Application Title | Issue Date |
| 20100201379 | Vibrating Wire Ice Indicator The present invention provides a sensor for detecting the build up of frozen deposits in a cryogen vessel housing a superconducting magnet, comprising a tensioned wire, a source of variable frequency alternating current and a voltage sensor. The tensioned wire is orient... | 08/12/2010 |
| 20100201378 | Method and System for Remote Monitoring Deformations of a Structure A low-cost and non-invasive method for remote monitoring deformations of a structure (2), which method envisages to couple at least two RFID tags (3) to the structure (2) in its respective points (10a, 10b, 10a<... | 08/12/2010 |
| 20090302866 | ANALYTICAL SCANNING EVANESCENT MICROWAVE MICROSCOPE AND CONTROL STAGE A scanning evanescent microwave microscope (SEMM) that uses near-field evanescent electromagnetic waves to probe sample properties is disclosed. The SEMM is capable of high resolution imaging and quantitative measurements of the electrical properties of the sample. The ... | 12/10/2009 |
| 20090206844 | ACOUSTIC WAVE DEVICE PHYSICAL PARAMETER SENSOR An acoustic wave sensor employs an electromagnetic device (EMD) to transduce and amplify the response of an impedance element to a physical measurand. One embodiment uses a magnetic field sensor employing a microelectromechanical system (MEMS) capacitor to affect a chan... | 08/20/2009 |
| 20070132460 | Microwave spectroscopy probe A microwave spectroscopy probe has a center conductor between a first ground plane and a second ground plane. A dielectric member has fluid channel between the center conductor and the first ground plane. ... | 06/14/2007 |
| 20070085552 | METHOD OF MEASURING RELATIVE DIELECTRIC CONSTANT OF DIELECTRIC SUBSTANCE OF POWDERS, CAVITY RESONATOR USED IN THE SAME, AND APPLICATION APPARATUS A relative dielectric constant of a mixed substance consisting of powders and a liquid medium is calculated, and then the relative dielectric constant of the mixed substance or a relative dielectric constant of the liquid medium is calculated as a relative dielectric co... | 04/19/2007 |
| 20070018657 | Method and device for measuring moisture content A method of measuring moisture content, wherein, as an example, a microwave cavity resonator with two holed iris plates that are arranged vertically in tube axis at the mid point of a wave guide is used. A specimen is disposed in a slit formed at a resonator portion bet... | 01/25/2007 |
| 20050225332 | Resonator housing for microwaves The invention relates to a resonator housing for detecting at least one characteristic of a strand of the tobacco processing industry. Moreover the invention relates to the use of a material for one part of a resonator housing. The invention resides in the provision tha... | 10/13/2005 |
| 20050218909 | Device to detect and measure the concentration and characterization of airborne conductive or dielectric particles A measuring system is disclosed which detects and measures the volume concentration and mass flow of the airborne conductive particles, such as carbon-absorptive chaff particles. The measuring system can be used to estimate the effective conductivity of the detected air... | 10/06/2005 |
| 20050179443 | Microwave sensor for measuring a dielectric property of a product The application relates to a microwave sensor for measuring a dielectric property, especially the density and/or moisture content of a product, having a microwave resonator, wherein a product introduced into the resonator interacts with a resonant microwave field genera... | 08/18/2005 |
| 20050115319 | DUAL MICROWAVE CAVITY ACCELEROMETER A system and method for compensating for gradients in a dual cavity device such as but not limited to an accelerometer. A first source drives a first cavity at least two different modes, at least one mode varying with changes in cavity length. A second source drives a s... | 06/02/2005 |
| 20050046427 | Apparatus and method for improving microwave coupling to a resonant cavity An equipment status monitoring system (10) and method of operating includes first (40) and second (50) microwave mirrors in a plasma processing chamber (20) each forming a multi-modal resonator. A power source (60) is coupled to the fi... | 03/03/2005 |
