Patents
Sitemap › G01 - Measuring; Testing › G01C - Measuring distances, levels or bearings; Surveying; Navigation; Gyroscopic instruments; Photogrammetry or videogrammetry › G01C 19 - Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
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)
11/2005
11/09/2005EP1593931A1 Difference correcting method for posture determining instrument and motion measuring instrument
11/09/2005EP0985151B1 Microsensor with resonator structure
11/09/2005EP0809788B1 Method for reducing random walk in fiber optic gyroscopes
11/08/2005US6963185 System for estimating attitude of leg type moving robot itself
11/03/2005WO2005103726A1 Angular velocity sensor and transporting equipment
11/03/2005WO2005103621A1 Coupling apparatus for inertial sensors
11/03/2005WO2005103620A1 Inertial sensor with a linear array of sensor elements
11/03/2005WO2005103619A1 Vibration gyroscope and angular velocity detecting method for vibration gyroscope
11/03/2005WO2005103618A1 Gyroscope device
11/03/2005WO2005083355A3 Fiber optic gyroscope using a narrowband fbg filter as a wavelength reference
11/03/2005US20050242413 Capacitive dynamic quantity sensor and semiconductor device
11/03/2005US20050241395 Vibration type gyrosensor device
11/03/2005DE102005016615A1 Sensor für eine physikalische Größe mit vielen Durchgangslöchern Sensor for a physical quantity with many through-holes
11/03/2005DE102004018623A1 Verfahren zum Betrieb eines Sensors Method for operating a sensor
11/02/2005EP1591753A1 Angular velocity sensor and method for designing the same
11/02/2005EP1212584A4 High q angular rate sensing gyroscope
11/02/2005CN1692270A Method and apparatus for measuring scalefactor variation in a vibrating structure gyroscope
11/01/2005US6961643 System and method for gyro enhanced vertical flight information
11/01/2005US6960488 Method of fabricating a microfabricated high aspect ratio device with electrical isolation
11/01/2005US6959600 Vibratory gyroscope
11/01/2005US6959584 Angular velocity sensor
11/01/2005US6959583 Passive temperature compensation technique for MEMS devices
10/2005
10/27/2005WO2005100916A1 Measuring borehole survey tool orientation using microgyros
10/27/2005WO2005100237A1 Isolated planar mesogyroscope
10/27/2005WO2005100236A1 Method of packaging mems device in vacuum state and mems device vacuum-packaged using the same
10/27/2005US20050239220 Rate gyroscope and accelerometer multisensor, and method of fabricating same
10/27/2005DE102004017480A1 Rotations-Drehratensensor mit mechanisch entkoppelten Schwingungsmoden Rotational angular rate sensor with mechanically decoupled vibration modes
10/27/2005DE102004008250A1 Verfahren zur Bestimmung der Rotorlage eines Synchronmotors Method for determining the rotor position of a synchronous motor
10/27/2005CA2558797A1 Measuring borehole survey tool orientation using microgyros
10/26/2005EP1587688A1 Device for printing an image on a large surface
10/26/2005CN1687790A Space optical path interference type low-light apparatus electric top
10/26/2005CN1687708A Inertial measurement system of optical fiber gyroscope possessing high performance of vibration resistance
10/26/2005CN1687707A Engineering implementation method for quick starting inertial measurement unit of optical fiber gyroscope and guaranteeing precision
10/26/2005CN1224825C Optical fiber sensor coil and method of counteracting temperature error automatically
10/20/2005WO2005098359A1 Angular speed measuring equipment
10/20/2005WO2005098358A2 Angular rate sensor featuring mechanically decoupled oscillation modes
10/20/2005US20050231726 Push-pull method of controlling a laser gyro
10/20/2005US20050229705 Inertial sensor with a linear array of sensor elements
10/20/2005US20050229704 Physical quantity sensor having multiple through holes
10/20/2005US20050229703 Coupling apparatus for inertial sensors
10/19/2005EP1586858A1 Method for push-pull drive of a laser gyrometer
10/19/2005CN1683234A Method of packaging MEMS device in vacuum state and MEMS device vacuum-packaged using the same
10/18/2005US6955084 Isolated resonator gyroscope with compact flexures
10/18/2005CA2271994C Angular velocity sensor and process for manufacturing the same
10/13/2005WO2005096493A1 Quartz oscillator manufacturing method and quartz oscillator
10/13/2005WO2005095891A1 Gyroscope apparatus
10/13/2005WO2005043078A3 Method of making an x-y axis dual-mass tuning fork gyroscope with vertically integrated electronics and wafer-scale hermetic packaging
10/13/2005US20050228270 Method and system for geometric distortion free tracking of 3-dimensional objects from 2-dimensional measurements
10/13/2005US20050227401 Method of packaging MEMS device in vacuum state and MEMS device vacuum-packaged using the same
10/13/2005US20050225189 Cross plane wide-gap motor system for gimbal
10/13/2005US20050224257 System and method for using microgyros to measure the orientation of a survey tool within a borehole
10/13/2005US20050223800 Rotation-rate sensor
10/13/2005DE102005014501A1 Sensorsystem Sensor system
10/13/2005DE102005013554A1 Sensorsystem Sensor system
10/13/2005DE102005011658A1 Halbleiteranordnung mit einem beweglichen Teil A semiconductor device comprising a movable part
10/13/2005DE102005010393A1 Halbleitersensor zur Erfassung einer dynamischen Grösse A semiconductor sensor for detecting a dynamic amount
10/13/2005DE102004015122A1 Sensor mit integriertem Antriebs- und Detektionsmittel Sensor with integrated driving and sensing means
10/12/2005CN1680780A Method and apparatus for determining a geomagnetic field by using a compass and method and apparatus for determining an azimuth angle of a moving object using the same
10/11/2005US6952965 Vertical MEMS gyroscope by horizontal driving
10/11/2005CA2389316C Angular velocity sensor
10/06/2005WO2005092783A1 Vacuum sealed microdevice packaging with getters
10/06/2005US20050222793 Method and system for calibrating deformed instruments
10/06/2005US20050222743 Sensor system
10/06/2005US20050219554 Scale for use with a translation and orientation sensing system
10/06/2005US20050218756 Piezoelectric element, ink jet head, angular velocity sensor, and ink jet recording apparatus
10/06/2005US20050217396 Method for production of a mechanical resonator with a planar monolitiiic vibrating structure machined in a crystalline material and resonator produced thus
10/06/2005US20050217378 Inertial sensor
10/06/2005US20050217377 Physical quantity sensor having angular speed sensor and acceleration sensor
10/06/2005US20050217376 Tuning-fork type vibration gyro and electrode trimming method therefor
10/06/2005US20050217375 Sensor system
10/06/2005US20050217374 Planar 3-axis intertial measurement unit
10/06/2005US20050217373 Inertial sensor
10/06/2005US20050217372 Physical quantity sensor having angular speed sensor and acceleration sensor
10/06/2005DE102005012155A1 Vibrations-Winkelgeschwindigkeitssensor Vibration type angular velocity sensor
10/06/2005CA2557740A1 Vacuum sealed microdevice packaging with getters
10/05/2005EP1582879A1 Inertial sensor
10/05/2005EP1582878A1 Intertial sensor
10/05/2005EP1582846A2 Scale for use with a translation and orientation sensing system
10/05/2005CN1678513A Microchip with thermal stress relief means
10/05/2005CN1677111A 振动型角速度传感器 Vibration-type angular velocity sensor
10/05/2005CN1677063A Scale for use with a translation and orientation sensing system
10/05/2005CN1677056A 惯性传感器 Inertial sensors
10/05/2005CN1677055A 惯性传感器 Inertial sensors
10/05/2005CN1676330A Piezoelectric element, ink jet head, angular velocity sensor, and ink jet recording apparatus
10/04/2005US6952268 Magnetic shield for a fiber optic gyroscope
10/04/2005US6951768 Single crystal, dual wafer, tunneling sensor or switch with substrate protrusion and a method of making same
09/2005
09/29/2005WO2005090915A1 Error correction for vibratory rate gyroscope
09/29/2005WO2005090914A1 Digital electronics on suspended assembly
09/29/2005WO2005090913A1 Dual axis vibratory rate gyroscope
09/29/2005WO2005090912A1 Oscillation device and method of manufacturing the same
09/29/2005WO2005060462A3 Vehicle collision damage display technique
09/29/2005US20050216149 Sensor system
09/29/2005US20050211505 Nanostructured liquid bearing
09/29/2005US20050210981 Angular velocity sensor
09/29/2005US20050210978 Sensor having integrated actuation and detection means
09/29/2005US20050210977 A phase-locked mechanical resonator pair and its application in micromachined vibration gyroscope
09/29/2005DE19620832B4 Verfahren zum Einstellen der Eigenfrequenz einer Doppelachsenschwingungskonstruktion A method of adjusting the natural frequency of a dual-axis vibratory structure
09/29/2005DE102005010940A1 Elektrostatisch in Schwingungen versetzte Anordnung Electrostatic oscillations in staggered arrangement
09/29/2005DE102004014095A1 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
09/28/2005EP1580528A1 Nanostructured liquid bearing
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