Patents
Patents for G01C 19 - Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects (15,537)
01/2006
01/04/2006CN1715989A Circular laser trace realizing method based on object lens rotation
01/03/2006US6983219 Method and arrangement for determining movement
01/03/2006US6982538 Methods and apparatus for generating a sinusoidal motor drive signal for a MEMS gyroscope
01/03/2006US6981415 Reduced start time for MEMS gyroscope
01/03/2006US6981414 Coupled micromachined structure
01/03/2006US6981333 Ergonomic, interference signal-reducing position measurement probe for mutual alignment of bodies
12/2005
12/29/2005WO2005124369A1 Acceleration sensor and method for detecting acceleration
12/29/2005WO2005122847A1 Food intake controlling device
12/29/2005US20050284223 Piezoelectric vibrating segment, supporting structure for piezoelectric vibrating segment, piezoelectric vibrator, and piezoelectric vibrating gyroscope
12/29/2005US20050284222 MEMS gyroscope with horizontally oriented drive electrodes
12/29/2005DE19643182B4 Schwingungskonstruktion Vibratory structure
12/29/2005DE102004026972A1 Drehratensensor mit Frequenznachführung Rotation rate sensor with frequency tracking
12/28/2005EP1609453A2 CPR chest compression monitor
12/28/2005EP1151246B1 Monolithic structure of a vibrating gyroscope
12/28/2005EP1038187B1 Gyrocompassing by intermittent gps interferometry
12/28/2005CN2748871Y Combined type novel duct spacers for laser gyroscopes
12/28/2005CN1712895A High-temperature superconductive and permanent magnet microgyrorotor with stabilized hung
12/28/2005CN1712894A Flexible microgyrorotor and electromagnetic drive and dynamic tune
12/27/2005US6980709 Polymeric material with voids that compress to allow the polymeric material to absorb applied force and decrease reaction force to one or more sensor fibers
12/27/2005US6978674 Vibratory gyroscopic rate sensor
12/27/2005US6978673 Methods and systems for simultaneously fabricating multi-frequency MEMS devices
12/27/2005CA2353629C Orientation angle detector
12/22/2005WO2005121705A1 Built in test for mems vibratory type inertial sensors
12/22/2005WO2005098358A3 Angular rate sensor featuring mechanically decoupled oscillation modes
12/22/2005US20050283330 Reactive sensor modules using pade' approximant based compensation and providing module-sourced excitation
12/22/2005US20050280335 Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus
12/22/2005US20050279170 Device for inspecting micro structure, method for inspecting micro structure and program for inspecting micro structure
12/22/2005US20050279155 Method for detecting a zero-point error of a coriolis gyroscope and coriolis gyroscope using said method
12/22/2005DE102004014095B4 Laser goniometer e.g. for angle measurement, has laser to control equipment and energy source attached and detector unit and between laser and detector unit optical deflecting system is supported by plate
12/21/2005EP1606585A1 Highly stable broadband light source and suitable stabilization method therefor
12/21/2005EP1606584A1 Stabilised solid-state laser gyroscope
12/21/2005EP1606583A2 Micromachined vibratory gyroscope with electrostatic coupling
12/21/2005EP1606582A1 Micro-mechanical rotational-speed sensor
12/21/2005CN1710384A Soft magnetic suction suspension high-speed rotation rigid-body micro-gyroscope
12/21/2005CN1710383A Tuning-type micro electro-mechanical gyroscope
12/15/2005US20050274210 Gyroscopic roll stabilizer for boats
12/15/2005US20050274186 Micromachined device utilizing electrostatic comb drives to filter mechanical vibrations
12/15/2005US20050274183 Integral resonator gyroscope
12/15/2005US20050274182 Micromachined devices
12/15/2005US20050274181 Vibration type angular rate sensor
12/15/2005DE19653577B4 Vibrations-Winkelgeschwindigkeits-Erfassungsvorrichtung mit einer sensorlosen Temperaturkompensation Vibrating angular speed detecting apparatus having a sensorless temperature compensation
12/15/2005DE10356402B4 Verfahren zur Bestimmung der Absolutposition von einem beweglichen Bauteil Method for determining the absolute position of a movable component
12/15/2005DE10339889B4 Verfahren zur Ermittlung/Kompensation von durch die Lichtquelle induzierten Bias-/Random-Walk-Fehlern in faseroptischen Sagnac-Interferometern A method for determining / compensating induced by the light source bias / random walk errors in fiber-optic Sagnac interferometers
12/15/2005DE102005011863A1 Halbleitermikrovorrichtung Semiconductor micro device
12/14/2005EP1605582A1 Oscillator characteristic automatic compensator, characteristic automatic compensating method, characteristic automatic compensating program, and position measuring signal receiver
12/14/2005EP1605258A2 Device and method for sonic inspection of micro structures
12/14/2005EP1604173A1 Method for measuring force-dependent gyroscope sensitivity
12/13/2005US6975009 Dual-wafer tunneling gyroscope and an assembly for making same
12/13/2005US6973847 Gyroscopic roll stabilizer for boats
12/08/2005WO2005116580A1 Force balanced piezoelectric rate sensor
12/08/2005US20050270541 Apparatus and method for controlling polarization of an optical signal
12/08/2005US20050270540 Stimulated rate optical power measurement in a fiber optic gyroscope
12/08/2005US20050268716 Built in test for mems vibratory type inertial sensors
12/08/2005DE19654304B4 Mikrogyroskop Microgyroscope
12/08/2005DE102005022073A1 Winkelgrößensensor des Vibrationstyps Angular size of the vibration sensor type
12/07/2005EP1602896A2 Gyro-sensor comprising a plurality of component units, and fabricating method thereof
12/07/2005EP1601857A2 Determination of the orientation of a downhole device
12/06/2005CA2304586C Method and apparatus for in-path target determination for an automotive vehicle using a gyroscopic device
12/01/2005WO2005040715A3 Z-axis angular rate micro electro-mechanical systems (mems) sensor
12/01/2005US20050264366 Open-loop start-up method for a resonating device
12/01/2005US20050262941 Gyro-sensor comprising a plurality of component units, and fabricating method thereof
12/01/2005US20050262940 Supporting mechanism for a vibrator and a vibrator unit including a supporting mechanism
12/01/2005DE202005008162U1 Measuring device for determining spatial orientation of machines or mechanical components, has sensors for analyzing and measuring perpendicular measurement, turning rate vector, and rotation angle
11/2005
11/30/2005EP1600732A1 Open-loop start-up method for a resonating device
11/30/2005EP1123484B1 Device for generating a rotation rate signal
11/30/2005EP1009971B1 Micromachined gyros
11/30/2005CN1702430A Open-loop start-up method for a resonating device
11/30/2005CN1229622C Measuring system for faceplate deflection, internal horizontal and vertical deformation of dam body
11/29/2005US6969157 Piezoelectric element, ink jet head, angular velocity sensor, method for manufacturing the same, and ink jet recording apparatus
11/24/2005US20050261573 Method and apparatus for determining position and orientation
11/24/2005US20050257981 Rollover determination system and method
11/24/2005US20050257620 Devices for measuring physical values and vibrators
11/24/2005US20050257615 Vibration-type angular rate sensor
11/24/2005US20050257596 Method and apparatus for measuring scalefactor variation in a vibrating structure gyroscope
11/23/2005EP1597761A2 Packaged microchip with thermal stress relief
11/23/2005EP1597540A1 Methods and systems for simultaneously fabricating multi-frequency mems devices
11/23/2005CN1701438A Packaged microchip
11/23/2005CN1228609C Beat frequency detection method for passive resonance optic fiber gyroscope
11/22/2005US6966224 Micromachined vibratory gyroscope with electrostatic coupling
11/17/2005WO2005108925A1 Method for operating a sensor
11/17/2005WO2005108924A1 Artificial horizon device and method
11/17/2005WO2005086597A3 Gyro sensor and sensor apparatus using same
11/17/2005US20050256675 Method and device for head tracking
11/17/2005US20050256659 Method of calibrating bias drift with temperature for a vibrating structure gyroscope
11/17/2005US20050253596 Capacitance difference detecting circuit and MEMS sensor
11/17/2005US20050253208 Semiconductor micro device
11/17/2005US20050252293 Magnetic MEMS device and method of forming thereof
11/17/2005US20050252292 Micro angular rate sensor
11/17/2005DE102005005629A1 Sensorfuß, Sensorvorrichtung mit einem solchen und Verfahren zur Herstellung der Sensorvorrichtung Sensor, Sensor device and with such a method for producing the sensor device
11/17/2005DE102004020927A1 Car safety sensor functionality verification procedure compares car status values derived from two different sensors with threshold difference
11/17/2005DE10053534B4 Selbstdiagnoseschaltung für Schwinggyroskope Self-diagnostic circuit for Schwinggyroskope
11/17/2005CA2602495A1 Artificial horizon device and method
11/16/2005EP1596331A2 Method and apparatus for determining position and orientation
11/16/2005EP1596208A1 Capacitance difference detecting circuit and mems sensor
11/16/2005EP1596203A1 Magnetic micro-electromechanical sytem (MEMS) sensor and method for its manufacture
11/16/2005EP1595179A1 High-resolution digital phase modulator for a fiber-optic signal transmission or measuring device
11/16/2005EP1595111A1 Digital phase modulator for a fiber-optic device
11/16/2005CN1697160A Semiconductor micro device
11/16/2005CN1696717A Capacitance difference detecting circuit and MEMS sensor
11/15/2005US6964195 Micromachined vibratory gyroscope and method with electronic coupling
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