Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281) |
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07/13/2005 | CN2710001Y Force balance accelerometer |
07/13/2005 | CN1639576A 加速度传感器 Acceleration sensor |
07/13/2005 | CN1637668A Portable electronic appliance |
07/13/2005 | CN1637391A Differential capacitive type mems sensor apparatus with capacitance compensator having mems structure |
07/13/2005 | CN1210596C Opticalfiber connector, wavelength varying device, pressure sensor, acceleration sensor, and optical device |
07/12/2005 | US6917903 Method for removing pseudo signal and program for removing pseudo signal |
07/07/2005 | WO2005062060A1 Semiconductor type 3-axis acceleration sensor |
07/07/2005 | WO2005026040A3 Wafer level capped sensor |
07/07/2005 | US20050146340 Method and apparatus for attaching a sensor assembly in a control unit |
07/07/2005 | US20050146004 Semiconductor sensor device and method of producing the same |
07/07/2005 | US20050145032 Mass sensor and mass sensing method |
07/07/2005 | US20050145030 Apparatus for and method of sensing a measured input |
07/07/2005 | US20050145029 Coplanar proofmasses employable to sense acceleration along three axes |
07/07/2005 | DE4309786B4 Elastomeric e.g. silicone encapsulation for optical connected to support - has two thin beam pairs for connection, with beams in each pair symmetric w.r.t. each other, and with two differing response characteristic strain gauges formed on each beam upper surface |
07/07/2005 | DE10357870A1 Sensor mit symmetrischer Begrenzung eines Signals Sensor with symmetric boundary of a signal |
07/07/2005 | DE10356402A1 Verfahren zur Bestimmung der Absolutposition von einem beweglichen Bauteil Method for determining the absolute position of a movable component |
07/07/2005 | DE102004042784A1 Beschleunigungssensor und Verfahren zum Herstellen eines Beschleunigungssensors Acceleration sensor and method for producing an acceleration sensor |
07/06/2005 | EP1550874A1 Thermal accelerometer with reduced sensitivity to an external magnetic field |
07/06/2005 | CN2708319Y Electromagnetic damping accelerometer |
07/06/2005 | CN1635381A High precision tunnel type accelerometer and preparation method thereof |
07/05/2005 | US6913472 Method and apparatus for attaching a sensor assembly in a control unit |
07/05/2005 | US6912902 Bending beam accelerometer with differential capacitive pickoff |
07/05/2005 | CA2288957C Multiparameter fiber optic sensor for use in harsh environments |
06/30/2005 | WO2005059569A2 Internally shock caged serpentine flexure for micro-machined accelerometer |
06/30/2005 | WO2005058083A2 Safety helmet with shock detector, helmet attachement device with shock detector & methods |
06/30/2005 | US20050142686 Method for forming at least one protective cap |
06/30/2005 | US20050142242 Moulding assembly for forming at least one protective cap |
06/30/2005 | US20050140651 Computer input device |
06/30/2005 | US20050140356 Multiaxial micromachined differential accelerometer |
06/30/2005 | US20050139942 Capacitive pick-off and electrostatic rebalance accelerometer having equalized gas damping |
06/30/2005 | US20050139012 Method and apparatus for sensing |
06/30/2005 | US20050139004 Method and apparatus for measuring speed of land vehicle using accelerometer |
06/30/2005 | DE19638278B4 Verfahren und Vorrichtung zur Erzeugung eines Beschleunigungssignals Method and apparatus for generating an acceleration signal |
06/30/2005 | DE19536228B4 Mikroelektronischer, integrierter Sensor und Verfahren zur Herstellung des Sensors Micro-electronic, integrated sensor and method for manufacturing the sensor |
06/30/2005 | DE10354944A1 Method for determining the speed of a vehicle having more than one axle taking into account the interval between two measurements and the distance between the two axles |
06/30/2005 | DE10309693B4 Vorrichtung zum Messen von Beschleunigungen A device for measuring accelerations |
06/30/2005 | DE10304830B4 Stoßimpulssensor Shock pulse sensor |
06/30/2005 | DE10196531B4 Beschleunigungssensor und Herstellungsverfahren dafür Acceleration sensor and production method thereof |
06/30/2005 | DE10164332B4 Vorrichtung und Verfahren zum Detektieren von Fahrzeugüberschlag mit einer diskrimierenden bzw. unterscheidenden Safing-Funktion Apparatus and method for detecting vehicle rollover with a diskrimierenden or distinctive safing function |
06/29/2005 | EP1547969A2 Integrated released beam layer structure fabricated in trenches and manufacturing method thereof |
06/29/2005 | EP1149506A4 High bandwidth force-balance single-coil geophone |
06/29/2005 | CN1632486A Resonant tunneling micro mechanical force sensor and method for manufacturing the same |
06/28/2005 | US6910379 Out-of-plane compensation suspension for an accelerometer |
06/28/2005 | US6910365 Suspension shock characteristic test method and apparatus |
06/23/2005 | US20050137828 Method for determining the absolute position of a movable component |
06/23/2005 | US20050137761 Two-axis accelerometer used for train speed measurement and system using the same |
06/23/2005 | US20050135659 Optical motion sensor |
06/23/2005 | US20050134294 Capacitance detecting device |
06/23/2005 | US20050132805 Capacitance accelerometer having compensation electrode |
06/23/2005 | US20050132804 Capacitance z-axis accelerometer |
06/23/2005 | US20050132803 Low cost integrated MEMS hybrid |
06/23/2005 | US20050132801 Thermal accelerometer with reduced sensitivity to external magnetic fields |
06/23/2005 | DE10350536B3 Method for reducing effect of substrate potential on output signal of micromechanical sensor e.g. capacitive acceleration sensor, using application of opposite voltages to capacitor outer electrodes during compensation clock |
06/23/2005 | DE102004005691A1 Sensor für eine physikalische Grösse zur Ausgabe eines zeit-seriellen Signals, welches eine Mehrzahl von Bereichen der physikalischen Grösse angibt A physical quantity sensor for outputting a time-serial signal indicating a plurality of areas of the physical variable |
06/22/2005 | EP1050202B1 Protective arrangement for electronic functional units and/or functional groups |
06/22/2005 | CN1629642A Capacitance Z-axis accelerometer |
06/22/2005 | CN1629641A Capacitance accelerometer having compensation electrode |
06/22/2005 | CA2488004A1 Two-axis accelerometer used for train speed measurement and system using the same |
06/21/2005 | US6909985 Method and apparatus for recording changes associated with acceleration of a structure |
06/21/2005 | US6909158 Capacitance type dynamical quantity sensor |
06/21/2005 | US6907782 Micromechanical inertial sensor |
06/16/2005 | US20050131482 Single axis accelerometer and method therefore |
06/16/2005 | US20050130263 Nucleotide sequences coding mammary gland polypeptide fro use in prevention and treatment of cell proliferative and inflammatory disorders |
06/16/2005 | US20050127791 Piezoelectric/electrostrictive device and method of producing the same |
06/16/2005 | US20050126833 Self-position estimating device for leg type movable robots |
06/16/2005 | US20050126290 Acceleration sensor and method of manufacturing acceleration sensor |
06/16/2005 | US20050126288 Sensor with symmetrical limiting of a signal |
06/16/2005 | US20050126287 Internally shock caged serpentine flexure for micro-machined accelerometer |
06/16/2005 | DE10322979B4 Beschleunigungssensor Acceleration sensor |
06/15/2005 | EP1541965A1 Method and device for accurately detecting attitude of movable body |
06/15/2005 | EP1540355A2 Reducing offset in accelerometers |
06/15/2005 | EP1540354A1 Three axis active magnetic levitation for inertial sensing systems |
06/15/2005 | EP1540278A1 Diamagnetic levitation system |
06/15/2005 | EP1019733B1 Micro-mechanical semiconductor accelerometer |
06/15/2005 | CN1627083A Acceleration sensor and method of manufacturing acceleration sensor |
06/14/2005 | US6906622 System for sensing a head-on collision in a motor vehicle |
06/14/2005 | US6906513 Rotary motion detector |
06/14/2005 | US6906412 Preventing die bonding paste climbing; improving semiconduc-tor sensing chip positioning |
06/14/2005 | US6906395 Hermetically sealed silicon micro-machined electromechanical system (MEMS) device having diffused conductors |
06/14/2005 | US6906394 Method of manufacturing semiconductor device capable of sensing dynamic quantity |
06/14/2005 | US6905905 Method of manufacturing thin-film structure |
06/14/2005 | US6904805 Accelerometer |
06/14/2005 | US6904804 Device for measuring acceleration |
06/14/2005 | US6904803 Compact inertial sensor |
06/09/2005 | WO2005052602A1 Capacitive pick-off and electrostatic rebalance accelerometer having equalized gas damping |
06/09/2005 | WO2005052601A1 Acceleration detection device |
06/09/2005 | WO2005051738A1 Vehicle anti-rollover monitor using kinetic energy and lateral acceleration |
06/09/2005 | WO2004032210A3 Monolithic structures including alignment and/or retention fixtures for accepting components |
06/09/2005 | US20050125197 Device and method for determining and detecting the onset of structural collapse |
06/09/2005 | US20050125127 System and method for determining post-collision vehicular velocity changes |
06/09/2005 | US20050121735 Hermetically sealed silicon micro-machined electromechanical system (MEMS) device having diffused conductors |
06/09/2005 | DE102004052034A1 Schaltung zum Erfassen einer Kapazitätsänderung in einem variablen Kondensator Circuit for detecting a capacitance change in a variable capacitor |
06/08/2005 | CN1625500A Method and system for monitoring state of tyre during running of motor vehicle |
06/08/2005 | CN1624426A Method and apparatus for measuring velocity of land vehicle |
06/07/2005 | US6902656 Fabrication of microstructures with vacuum-sealed cavity |
06/07/2005 | US6901801 Capacitance acceleration derivative detector |
06/07/2005 | US6901800 Differential in-plane tunneling current sensor |
06/07/2005 | CA2257268C Sensor device for the 3-dimensional measurement of an attitude or acceleration |
06/02/2005 | US20050119798 Method and apparatus for measuring velocity of land vehicle using accelerometer and route guidance information data |
06/02/2005 | US20050115321 Micromechanical sensor |