| Patents for G01D 3 - Measuring arrangements with provision for the special purposes referred to in the subgroups of this group (6,287) |
|---|
| 11/30/1993 | US5265446 Control apparatus for washing machine |
| 11/09/1993 | US5260563 Compact laser warning receiver |
| 11/03/1993 | EP0554399A4 Transmitter with multifunction adjustment |
| 10/28/1993 | WO1993021505A1 Self-validating sensors |
| 10/27/1993 | EP0457868B1 Arrangement for processing sensor signals |
| 10/26/1993 | US5257210 Processor for processing sensor signals to obtain a desired transfer behavior |
| 10/19/1993 | US5254992 Low power electronic measuring system |
| 10/19/1993 | US5253511 Transmitter with multifunction adjustment |
| 10/14/1993 | WO1993020409A1 Sensor-drive and signal-processing method______________________ |
| 10/14/1993 | DE4311298A1 Pressure detecting circuit for semiconductor pressure sensor - has differential amplifier stage with zero drift compensation by temp.-dependent difference between base-emitter voltages |
| 10/14/1993 | DE4133365A1 Contactless measurement transmission system for machinery with rotating parts, rollers, drums - using permanent magnet, exploits temp. dependence of field in connection with magnetoresistance bridge circuit containing components having opposite coeffts. |
| 10/13/1993 | EP0565462A1 Improvements to pendular micro-sensors having force-feed-back |
| 10/12/1993 | US5253173 Controlling a passenger restraint device in a motor vehicle |
| 10/12/1993 | US5252864 Normalization circuit for a measuring device |
| 10/12/1993 | US5252819 Scanning sensor processing apparatus and method for providing correction of output signal distortion |
| 10/12/1993 | US5251631 Ultrasonic imaging apparatus |
| 09/29/1993 | EP0562749A1 Apparatus for drift cancellation in angular detecting sensor |
| 09/29/1993 | EP0561976A1 Temperature compensation of transducers |
| 09/28/1993 | US5248955 Circuit arragement for compensation for the influence of temperature on coil quality |
| 09/28/1993 | CA1322575C Frequency output generator |
| 09/23/1993 | DE4308666A1 Pressure sensor e.g. for vehicle engine combustion chamber - contains movable structure acting on piezoelectric transducer which is in series with dielectric having capacitance of opposite temp. characteristic wrt transducer |
| 09/23/1993 | DE4307753A1 Semiconducting stress or load sensing device - contains reference voltage source for compensating temp. coefficient of strain gauge bridge circuit connected to operational amplifier circuit |
| 09/23/1993 | DE4226591C1 Gas sensor with temp. regulation circuit including resistance bridge - has control circuit for maintaining temp. of sensors in resistance bridge circuit constant, with circuit output indicating heat caused by gas |
| 09/21/1993 | US5247680 Apparatus for digitizing the setting of a potentiometer |
| 09/21/1993 | US5247467 Multiple variable compensation for transducers |
| 09/16/1993 | WO1993018411A1 Measuring range adapter |
| 09/07/1993 | US5243545 Data linearization system |
| 08/25/1993 | EP0556991A1 Sensor connection system |
| 08/24/1993 | US5239283 Circuit arrangement for compensating for the influence of temperature on coil quality |
| 08/24/1993 | US5237851 Device for the analog actuation of a digital setting operation |
| 08/19/1993 | WO1993016485A1 Compact laser warning receiver |
| 08/19/1993 | DE4304847A1 Operating safety airbag igniter control unit for motor vehicle passenger - using data processor which continually performs self diagnosis and displays abnormality when fault detected in processor or memory |
| 08/17/1993 | CA1321419C Phase signal filtering apparatus applicable to a global positioning system |
| 08/11/1993 | EP0554464A1 Method of diagnosing real time sensor |
| 08/11/1993 | EP0554399A1 Transmitter with multifunction adjustment. |
| 08/11/1993 | EP0447415B1 Process for evaluating a sensor signal |
| 08/03/1993 | US5233542 Method and circuit configuration for forming an evaluation signal from a plurality of redundant measurement signals |
| 08/03/1993 | US5233329 Filter with hysteresis for trip point applications |
| 07/21/1993 | EP0551562A2 Method for synchronising a display device having an electronically controlled stepper motor |
| 07/20/1993 | US5228337 Tire pressure and temperature measurement system |
| 07/15/1993 | DE4200302A1 Testing system with control unit and at least one pressure line - evaluates variation of pressure in auxiliary system with time |
| 07/14/1993 | EP0470140B1 Apparatus and method for calibrating a sensor system |
| 07/09/1993 | CA2086875A1 Sensor detection signal extracting circuit |
| 07/01/1993 | DE4142698A1 Einrichtung zur messung einer variablen Means for measuring a variable |
| 07/01/1993 | DE4142680A1 Evaluation circuit for inductive sensor - includes coil with inductance dependent on measurement parameter, oscillator and synchronous rectifier, and allows separate measurement of coil's resistance and inductance |
| 06/30/1993 | EP0549285A2 Apparatus for measuring displacement by variation in frequency of an oscillator |
| 06/22/1993 | CA1319267C Transmitter with internal serial bus |
| 06/09/1993 | CN1021133C High precision position detecting apparatus |
| 06/08/1993 | US5218311 Measuring device and method for its operational setting |
| 06/08/1993 | US5218290 Multi-function, multi-mode switch for an instrument |
| 06/01/1993 | US5216439 Scaling systems for data recorders |
| 05/25/1993 | US5214580 Process for identifying discrete data representative of an input sample stream |
| 05/19/1993 | DE4238084A1 Analogue measurement value converter for real=time transformation into engineering unit - uses high value binary number bits to address stored coefficients, and lower value bits to perform correction using coefficients |
| 05/19/1993 | CN1020818C Signal regulater |
| 05/11/1993 | US5210501 Apparatus for processing sensor signals having switch-capacitor structures |
| 05/05/1993 | EP0540407A2 Device for measuring parameters, in particular parameters relating to the wheels of aeroplanes or vehicles |
| 05/05/1993 | CN1071751A Correction method for measuring values |
| 05/04/1993 | US5208452 Method and apparatus for reliably detecting light beam in the presence of undesirable light, especially suitable for surveying instruments |
| 04/14/1993 | EP0536667A1 Analogue signal processor |
| 04/07/1993 | EP0535342A2 Measuring device |
| 03/23/1993 | US5195374 Sensor systems |
| 03/17/1993 | EP0531362A1 Circuit arrangement for regulating signals |
| 03/04/1993 | WO1993004339A1 Method of diagnosing real time sensor |
| 03/02/1993 | US5189807 Method and arrangement for determining the linear (heat) expansion of elongated bodies |
| 02/24/1993 | EP0528784A1 Method for the determination of a measurable quantity |
| 02/18/1993 | WO1993003544A1 Process for compensating for quasi-periodic disturbances of measurement signals |
| 02/18/1993 | WO1993003328A1 Method and apparatus for analyzing physical quantities, and apparatus for removing line spectrum noise |
| 02/16/1993 | US5187475 Apparatus for determining the position of an object |
| 02/10/1993 | EP0356438B1 Process and arrangement for evaluating a measurable analog electronic quantity |
| 02/02/1993 | US5184313 Conversion device for laser interferometic measuring apparatus |
| 01/27/1993 | EP0524856A1 Procedure for correcting the influence of the temperature on the measurements of a pressure transducer |
| 01/27/1993 | EP0524189A1 Optically compensated bipolar transistor |
| 01/21/1993 | DE4124191A1 Physical parameter, e.g. pressure, sensor system with quasi-digital calibration - uses analogue components to calibrate computer which corrects measured parameters |
| 01/07/1993 | EP0521176A1 Circuit for temperature compensation of coil quality factor |
| 01/07/1993 | EP0521175A1 Circuit arrangement for temperature compensation of coil quality factor |
| 12/30/1992 | EP0520352A2 Capacitive sensing device |
| 12/24/1992 | DE4220012A1 Ratiometrischer konverter Ratiometric converter |
| 12/15/1992 | US5172115 Ratiometric A/D converter with non-rationometric error offset |
| 11/25/1992 | EP0514634A1 Process for correcting measurement errors |
| 11/24/1992 | US5166892 Device for compensating for time-dependent error due to creep and like of measuring apparatus |
| 11/24/1992 | US5165290 Force transducer |
| 11/19/1992 | EP0513815A1 Semiconductor stress sensor |
| 11/12/1992 | DE4214323A1 Fahrzeug-tachometer Vehicle tachometer |
| 11/12/1992 | DE4115288A1 Balancing arrangement for signals from e.g. combustion oximeter - uses fixed and adjustable resistors having good thermal coupling and equal and opposite dependence on temp. |
| 11/12/1992 | DE4114921A1 Electrical plug connector with multiple pins - has EEPROM memory that can be programmed with data defining specific configuration being used |
| 11/10/1992 | US5162725 Modular metering instrument including multiple sensing probes |
| 11/10/1992 | US5161405 Clutch pedal positon sensor continuous calibration |
| 10/22/1992 | DE4112371A1 Overload protector for measurement elements e.g. force or weighing cell - has spring packet between pressure piece and measurement element with bolt and nut applying bias force |
| 10/20/1992 | US5157621 Circuit and method for forming pulse train output in response to carry/borrow output of count pulse train |
| 10/15/1992 | WO1992010733A3 Engine misfire, knock or roughness detection method and apparatus |
| 10/01/1992 | DE4110222A1 Temp. compensating circuitry for capacitative sensors - has differential amplifier with bipolar output stage with temp.-dependent saturation voltages and internal signal propagation time increasing with temp. |
| 09/29/1992 | CA1307940C Transmitter with an improved span adjustment |
| 09/23/1992 | EP0504514A1 Multi-function, multi-mode switch for an instrument |
| 09/22/1992 | US5150049 Magnetostrictive linear displacement transducer with temperature compensation |
| 09/17/1992 | WO1992015959A1 Scientific instrument emulator |
| 09/17/1992 | WO1992015955A1 Signal processing apparatus and method |
| 09/17/1992 | WO1992015840A1 Force transducer |
| 09/16/1992 | EP0502957A1 Linearization of a sensing bridge circuit output |
| 09/08/1992 | US5146417 Signal processing apparatus and method |
| 09/08/1992 | US5146154 Circuit with ratiometric analog inputs |