| Patents for G01D 3 - Measuring arrangements with provision for the special purposes referred to in the subgroups of this group (6,287) |
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| 06/30/1998 | US5773732 Measuring instrument and assembling method |
| 06/25/1998 | DE19713367C1 Measuring head for gas measuring device with separate heads |
| 06/24/1998 | EP0849577A1 Membrane for determining the pressure |
| 06/24/1998 | EP0849565A2 Signal processing |
| 06/24/1998 | EP0848803A1 Process for compensating for the incorrect operation of measuring devices caused by external influences |
| 06/23/1998 | US5769785 Signal processing apparatus and method |
| 06/17/1998 | EP0848233A1 A method to process optical information, a device realising the method and a postal automate including such a device |
| 06/17/1998 | EP0685110B1 Resistor unit, in particular monitoring unit for a power consumer |
| 06/16/1998 | US5767670 Method and apparatus for providing improved temperature compensated output for variable differential transformer system |
| 06/09/1998 | US5764541 Microprocessor controlled sensor signal conditioning circuit |
| 06/09/1998 | US5764537 Transmitter freeze/fault detection |
| 06/09/1998 | US5764142 Fire alarm system with smoke particle discrimination |
| 06/09/1998 | US5764067 Method and apparatus for sensor signal conditioning using low-cost, high-accuracy analog circuitry |
| 06/09/1998 | US5761958 For a dc dynamometer |
| 06/04/1998 | WO1998023920A1 Moisture indicator label |
| 06/03/1998 | CN1183549A High-accuracy real time measurement product system with dynamic self-tracing approximating cell |
| 06/02/1998 | US5760720 Digital trimming of on-chip analog components |
| 05/28/1998 | WO1998022781A1 Device for pin adjusting in sensors |
| 05/28/1998 | DE19647897A1 Vorrichtung zur Abgabe von Arbeitswerten und/oder -kurven von Drehwinkel- und Drehzahlsensoren Apparatus for dispensing of labor values and / or curves of angle, and speed sensors |
| 05/26/1998 | US5757181 Electronic circuit for automatically compensating for errors in a sensor with an analog output signal |
| 05/20/1998 | EP0843152A2 Improving the signal-to-noise ratio of second harmonic interferometers |
| 05/19/1998 | US5754963 Method and apparatus for diagnosing and isolating faulty sensors in a redundant sensor system |
| 05/14/1998 | WO1998020615A2 Smart sensor module |
| 05/13/1998 | EP0841219A2 Control device for determining the position of a movable element in a vehicle |
| 05/13/1998 | EP0719383B1 Method and device for determining the rate of flow of a gas through a valve in an internal-combustion engine |
| 05/13/1998 | EP0587844B1 Sensor-drive and signal-processing method |
| 05/12/1998 | US5751611 Display device for linearly displaying a non-linear input variable |
| 05/12/1998 | US5749913 System and method for collecting and storing electrotherapy data on a detachable memory device |
| 05/07/1998 | WO1998019159A1 Synchronized analyte testing system |
| 05/07/1998 | CA2271044A1 Synchronized analyte testing system |
| 05/06/1998 | CN2280892Y Self-diagnosing multifunction sparger |
| 05/05/1998 | US5748313 Signal-to-noise ratio of second harmonic interferometers |
| 05/05/1998 | US5748105 Fast technique for converting sampled analog measurements of a physical quanity to values expressed in engineering unit format |
| 05/05/1998 | US5747702 Diagnostic device for hydraulic circuit |
| 04/30/1998 | WO1998017511A1 Control device for an optical sensor |
| 04/30/1998 | DE19643465A1 Steuervorrichtung für einen optischen Sensor A control apparatus for an optical sensor |
| 04/30/1998 | DE19642699A1 Method and appliance for contactless measurement of distance |
| 04/28/1998 | US5745384 System and method for detecting a signal in a noisy environment |
| 04/23/1998 | DE19701221C1 Method of temperature compensation of measurement signals of fibre optical sensors |
| 04/22/1998 | EP0836566A1 Acquisition and evaluation of measured variables which are critical for safety |
| 04/21/1998 | US5740616 Metrological instrument with stylus for traversing workpiece |
| 04/16/1998 | DE19642107A1 Controllable sensor on single carrier chip |
| 04/15/1998 | EP0836075A1 Method for processing a plurality of signals |
| 04/15/1998 | EP0835586A2 Digital offset corrector for microbolometer array |
| 04/15/1998 | CN2278926Y Electronic zero setting circuit for optoelectronic coder |
| 04/14/1998 | US5737961 Method and apparatus for detecting operational failure of a digital accelerometer |
| 04/09/1998 | WO1998014790A1 Fault warning in electronic sensors |
| 04/09/1998 | DE19701932C1 Synchronicity detection method between digital measurement series |
| 04/09/1998 | DE19641039A1 Correction process for measurement errors in coordinated systems |
| 04/08/1998 | CN1178577A Device for direction of rotation recognition and plausibility testing in absolute angular position measuring devices especially with serial transmission of actual positions detected |
| 04/07/1998 | US5736928 Pre-processor apparatus and method |
| 04/07/1998 | US5736852 Circuit and method for conditioning a wheel speed sensor signal |
| 04/07/1998 | US5736794 Circuit arrangement for providing signal correction including a switch-on delay time period during which a correction signal is determined for use during a following time period |
| 04/02/1998 | WO1998008063A3 Sensor for measuring rotational speed and temperature |
| 04/01/1998 | CN1177740A Temp.-compensation electrochemical gas detector and method for tracing gas temp. change |
| 03/31/1998 | US5734269 Bridge circuit fault monitoring apparatus using an output signal level from a bridge circuit and a power source current level to determine faults |
| 03/31/1998 | US5734173 Method and device for positioning of moving machinery parts |
| 03/26/1998 | DE19633550A1 Schaltung zur Anzeige von Betriebszuständen eines Gerätes Circuit for displaying operating status of a device |
| 03/25/1998 | EP0830617A1 Scanner for passive resonators as frequency-analog sensors with radio control |
| 03/25/1998 | EP0830563A1 Smart linear angular position sensor |
| 03/19/1998 | DE19637140A1 Unit for determining physical size inside sealed room |
| 03/12/1998 | WO1998010297A1 Device and method to monitor sensors in vehicles |
| 03/12/1998 | DE19636443A1 Vorrichtung und Verfahren zur Überwachung von Sensoren in einem Fahrzeug Apparatus and method for monitoring sensors in a vehicle |
| 03/12/1998 | DE19635162A1 Measurement device |
| 03/11/1998 | EP0828153A1 Method and device for secure measurement and processing, as well as the checking of measurement data |
| 03/11/1998 | EP0828140A1 Level indicator |
| 03/10/1998 | US5726567 Network-connectable displacement sensor with stored ID |
| 03/05/1998 | DE19635440A1 Monitoring method for sensor, e.g. inductive sensors used in car control systems |
| 03/04/1998 | EP0826984A2 Sensor circuit with frequency changing capability |
| 03/03/1998 | US5723858 Position encoder with fault indicator |
| 02/26/1998 | WO1998008063A2 Sensor for measuring rotational speed and temperature |
| 02/26/1998 | WO1998008057A1 Circuit for the indication of the operating states of an appliance |
| 02/26/1998 | DE19736199A1 Calibration system for neutral point of yaw sensor in motor vehicle |
| 02/19/1998 | WO1998002721A3 Calibration of a sensor with temperature variations |
| 02/18/1998 | CN1173634A Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrument |
| 02/17/1998 | US5719790 Method and circuit configuration for compensating for signal errors of a yaw velocity sensor |
| 02/12/1998 | WO1998005929A1 Eddy current sensor |
| 02/11/1998 | EP0823617A2 Auto-ranging and other complex transducer corrections |
| 02/05/1998 | WO1998004889A1 Piezoelectric liquid gauging device |
| 02/05/1998 | WO1998004888A1 Measured value indicator system |
| 02/05/1998 | DE19631438A1 Wirbelstromsensor Eddy current sensor |
| 02/04/1998 | EP0822418A2 Sensor diagnostic apparatus and method thereof |
| 02/03/1998 | US5715054 Scanning force microscope with detector probe for the atomic resolution of a surface structure |
| 02/03/1998 | US5714882 Position detector with non-volatile storage for storing position data upon failure of supply voltage |
| 02/03/1998 | US5714879 Method of and arrangement for regulation of sensitivity in evaluation circuit |
| 01/29/1998 | DE19629747A1 Sensor esp. air mass flow meter for IC engine of motor vehicle |
| 01/28/1998 | EP0821220A1 Characteristics adjusting means of physical quantity sensing device and thermal type air flow measuring instrument |
| 01/22/1998 | WO1998002721A2 Calibration of a sensor with temperature variations |
| 01/22/1998 | CA2259378A1 A system and method for high accuracy calibration of a sensor for offset and sensitivity variation with temperature |
| 01/20/1998 | US5710716 Vehicle load measuring systems |
| 01/20/1998 | US5710552 Barrier device |
| 01/20/1998 | US5710514 Hydraulic cylinder piston position sensing with compensation for piston velocity |
| 01/14/1998 | EP0817953A1 Device for direction of rotation recognition and plausibility testing in absolute angular position measuring devices especially with serial transmission of actual positions detected |
| 01/13/1998 | US5708593 Method for correcting a signal delivered by a measuring instrument |
| 01/13/1998 | US5706791 Load measuring device with a altitude adaption |
| 01/08/1998 | WO1998000684A1 Device for driving stepping motor-type instrument |
| 01/06/1998 | US5706256 Clock frequency coordination for electromagnetic compatibility |
| 01/06/1998 | US5705743 Method for identifying parameter identifiers of a motor vehicle |
| 01/02/1998 | DE19625016A1 Verfahren zur genauen Positionsmessung Method for accurate position measurement |
| 12/30/1997 | USRE35703 Combination coating thickness gauge using a magnetic flux density sensor and an eddy current search coil |