| Patents for G01P 21 - Testing or calibrating of apparatus or devices covered by the other groups of this subclass (4,237) |
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| 11/26/2008 | CN100437054C Calibration measurement method and system for single-frequency steady-state sine machinery vibrating amplitude phase characteristic |
| 11/25/2008 | US7457735 Method and system for automatic water distribution model calibration |
| 11/25/2008 | US7454946 Systems and methods of self test for a slowly varying sensor |
| 11/25/2008 | CA2367983C Low stress die attachment |
| 11/20/2008 | WO2008139743A1 Vehicle condition detecting unit and occupant protection apparatus including the unit |
| 11/20/2008 | WO2008139503A1 Wide-band accelerometer self-recognising its calibration |
| 11/20/2008 | US20080288200 Newtonian physical activity monitor |
| 11/18/2008 | US7451633 Apparatus and method for correcting inertial sensor and recording medium recording the method |
| 11/12/2008 | CN101303603A Apparatus, system, and method for simulating outputs of a resolver to test motor-resolver systems |
| 11/12/2008 | CN101303367A Standard flow type micro wind speed calibration apparatus and calibration method thereof |
| 11/11/2008 | US7451002 Automated generation of transfer functions based upon machine data |
| 11/06/2008 | WO2008134244A1 Integrated ventilator with calibration |
| 11/06/2008 | US20080271515 Device and method for testing torque wrenches |
| 11/05/2008 | CN101299049A Standard speed instrument |
| 10/30/2008 | US20080264143 Method for Setting, Calibrating, and Verifying an Occupation Classification System Threshold |
| 10/29/2008 | CN101294982A Reminder for high vehicle speed of motor vehicle |
| 10/29/2008 | CN101294981A Infrared vehicle speed speedometer |
| 10/28/2008 | US7441438 Apparatus for calibrating golf ball launch monitors |
| 10/23/2008 | US20080258382 Calibration of sheet velocity measurement from encoded idler rolls |
| 10/22/2008 | CN101292131A Calibration of 3d field sensors |
| 10/22/2008 | CN101290326A Rock quartz flexibility accelerometer measuring component parameter identification calibration method |
| 10/21/2008 | US7440863 Integrated tool for compliance testing within an enterprise content management system |
| 10/15/2008 | EP1685517A4 Methods for calibrating mass spectrometry (ms) and other instrument systems and for processing ms and other data |
| 10/15/2008 | CN101285738A Automobile braking road test instrument inspection instrument |
| 10/14/2008 | US7437255 Method and system for calibrating triaxial acceleration sensors |
| 10/14/2008 | US7437254 Method for detecting errors in sensor values and error detection device |
| 10/09/2008 | WO2008090275A3 Method for calibrating a scale factor in an axisymmetrical vibrating gyrometer |
| 10/09/2008 | US20080249732 System, method and medium calibrating gyrosensors of mobile robots |
| 10/09/2008 | US20080246662 Method for determining the null point of a gyroscope |
| 10/09/2008 | DE10247467B4 Kapazitiver Sensor zur Erfassung einer physikalischen Grösse, welcher eine physikalische Grösse entlang einer Mehrzahl von Achsen erfasst Capacitive sensor for detecting a physical variable, which detects a physical quantity along a plurality of axes |
| 10/02/2008 | US20080243415 Calibrating the Positions of a Rotating and Translating Two-Dimensional Scanner |
| 10/02/2008 | US20080236242 Self-calibrating accelerometer |
| 10/02/2008 | US20080236241 Travel angel detection system for mobile object |
| 10/01/2008 | EP1975631A2 Self-calibrating accelerometer |
| 10/01/2008 | CN101278200A A method for the micromechanical measurement of acceleration and a micromechanical acceleration sensor |
| 10/01/2008 | CN100422009C Method and arrangement for monitoring a measuring device located in a wheeled vehicle |
| 09/30/2008 | US7430493 Method, system and program for correcting time of event trace data |
| 09/25/2008 | WO2008113375A1 Method and device for measuring flow velocities |
| 09/25/2008 | US20080234935 MULTI-SENSOR DATA COLLECTION and/or PROCESSING |
| 09/25/2008 | DE202008007270U1 Vorrichtung zur Kalibrierung von Beschleunigungs- und Kraftsensoren Device for calibrating acceleration and force sensors |
| 09/18/2008 | WO2008011250A3 Perturbation test method for measuring output responses |
| 09/18/2008 | US20080228422 Information processing apparatus and information processing method |
| 09/18/2008 | US20080223107 Self-calibration of scale factor for dual resonator class II coriolis vibratory gyros |
| 09/17/2008 | EP1970713A1 Acceleration measuring device |
| 09/17/2008 | EP1970712A2 Method for measuring the distance between two measuring points in a speed measuring device for particles |
| 09/16/2008 | US7426451 Handheld surface coordinate measuring device |
| 09/16/2008 | CA2468168C Method for monitoring a sensor |
| 09/12/2008 | WO2008045660A3 Sensor having free fall self-test capability and method therefor |
| 09/11/2008 | US20080221818 Correction of Factors in Vehicle Accelerometer Signals |
| 09/11/2008 | US20080216555 Method For Calibrating Ultrasound Clamp-On Flowmeters |
| 09/09/2008 | US7421792 Apparatus and method of calibrating azimuth of mobile device |
| 09/03/2008 | CN201110861Y Vehicle speed sensor test stand |
| 09/03/2008 | CN101256075A Electronic apparatus, signal compensation device, and signal compensation method |
| 09/03/2008 | CN100416276C Inertial sensor and combined sensor therewith |
| 08/28/2008 | WO2008083195A9 Low cost fluid flow sensor |
| 08/27/2008 | CN101251549A Method and device for detecting error of laser speedometer |
| 08/27/2008 | CN101251548A Method for designing rotary oar current meter norm edit value slow speed straight line formula |
| 08/27/2008 | CN101251383A Electronic apparatus, signal compensation device, and signal compensation method |
| 08/27/2008 | CN101251382A Electronic apparatus, signal compensation device, and signal compensation method |
| 08/21/2008 | US20080197991 Method and System for Demonstrating Discrepancies in Speedometers in Vehicles |
| 08/20/2008 | EP1957991A1 A method for the micromechanical measurement of acceleration and a micromechanical acceleration sensor |
| 08/20/2008 | EP1034433B1 Method and device for producing a signal representing a motor vehicle running conditions |
| 08/14/2008 | US20080195343 Method of Calibration |
| 08/12/2008 | US7409871 Mass flow meter or controller with inclination sensor |
| 08/07/2008 | US20080184770 Gyro sensor module and angular velocity detection method |
| 08/07/2008 | US20080184769 Low cost fluid flow sensor |
| 08/06/2008 | CN201096801Y ABS sensor signal detector for car wheel hub bearing |
| 08/06/2008 | CN101238376A Minute structure inspection device, inspection method, and inspection program |
| 08/05/2008 | US7407489 Methods for compensating for pressure differences across valves in IV pumps |
| 07/31/2008 | WO2008090275A2 Method for calibrating a scale factor in an axisymmetrical vibrating gyrometer |
| 07/30/2008 | EP1949112A1 Method for the determination of long-term offset drifts of acceleration sensors in motor vehicles |
| 07/30/2008 | EP0980527B1 A system and method for precision compensation for the nonlinear offset and sensitivity variation of a sensor with temperature |
| 07/30/2008 | CN101233413A Correction device of acceleration sensor |
| 07/30/2008 | CN101231304A Method and system for calibrating sensors |
| 07/24/2008 | WO2008086850A1 Method and device for determining the speed of a vehicle |
| 07/24/2008 | US20080177492 Method and system for calibrating sensors |
| 07/24/2008 | DE102007002791A1 Verfahren und Vorrichtung zur Bestimmung der Geschwindigkeit eines Fahrzeugs Method and apparatus for determining the velocity of a vehicle |
| 07/23/2008 | CN101226206A Method for on-rail standardization of accelerometer zero offset |
| 07/23/2008 | CN100405020C No-motor type electric angle vibrative table |
| 07/22/2008 | US7402154 Method for compensating for pressure differences across valves in cassette type IV pump |
| 07/22/2008 | CA2617749A1 Method and system for calibrating sensors |
| 07/16/2008 | EP1721180A4 Transducer in-situ testing apparatus and method |
| 07/16/2008 | CN101223417A Method for determining and correcting incorrect orientations and offsets of the sensors of an inertial measurement unit in a land vehicle |
| 07/15/2008 | US7400990 Method for performing a function test of a position measuring system and position measuring system for executing the method |
| 07/10/2008 | WO2008083195A2 Low cost fluid flow sensor |
| 07/08/2008 | US7395690 Flowmeter/prover system and method |
| 07/02/2008 | EP1938112A1 Device for measuring acceleration in a motor vehicle |
| 07/02/2008 | EP1938111A1 Method for validating the measurement supplied by an accelerometer in a motor vehicle and use for estimating slope |
| 07/01/2008 | US7392685 Accelerometer having adjustable damping |
| 06/26/2008 | US20080148806 Active Wheel Speed Sensor Tester |
| 06/24/2008 | US7392145 Speedometer drive apparatus and method |
| 06/24/2008 | US7389691 Acceleration sensor |
| 06/19/2008 | DE19963750B4 Verfahren und Einrichtung zum Erkennen des Stillstands eines Fahrzeugs Method and apparatus for detecting the arrest of a vehicle |
| 06/18/2008 | CN100395552C Dynamic-quantity sensor |
| 06/17/2008 | US7387025 Angular velocity sensor |
| 06/12/2008 | WO2008068542A1 Auto-calibration method for sensors and auto-calibrating sensor arrangement |
| 06/12/2008 | US20080140292 Acceleration detection device and acceleration detection method |
| 06/12/2008 | US20080140291 Acceleration detection device, acceleration detection method, and neutral control device employing same |
| 06/11/2008 | EP1930733A1 Acceleration Detection Device and Acceleration Detection Method |
| 06/11/2008 | EP1930732A1 Minute structure inspection device, inspection method, and inspection program |