G01S 7 - Details of systems according to groups , ,

Patents for G01S 7 - Details of systems according to groups , , (41,338)
10/1992
10/27/1992	US5158087 Differential temperature measurement for ultrasound transducer thermal control
10/27/1992	CA1309491C Microwave plate antenna in particular for doppler radar
10/21/1992	EP0509843A2 Radar system with active array antenna, elevation-responsive PRF control, and beam multiplex control
10/21/1992	EP0509842A2 Radar processor with range sidelobe reduction following doppler filtering
10/21/1992	EP0509760A1 Ultrasonic diagnosis apparatus
10/21/1992	EP0509694A2 A built-in system for antenna calibration and performance monitoring of a phased array antenna
10/20/1992	US5157639 Ultrasonic detector
10/20/1992	US5157451 Laser imaging and ranging system using two cameras
10/20/1992	US5157406 Radar apparatus
10/20/1992	US5157403 Noise correction in radars for diffuse targets
10/20/1992	US5157401 Jog detector
10/20/1992	US5157257 Mid-infrared light hydrocarbon DIAL LIDAR
10/20/1992	US5156153 Device for eliminating fixed echoes for an ultrasonic echograph
10/20/1992	US5156152 Ultrasonic diagnosing apparatus
10/17/1992	WO1992018878A1 Movement compensation method for a sonar antenna
10/17/1992	CA2108449A1 Method of compensating for the movement of the antenna for a sonar
10/15/1992	WO1992017796A1 Radar control task scheduling
10/15/1992	WO1992017795A1 Acoustic system for use in pulse echo rangefinding
10/14/1992	EP0508866A1 Navigation apparatus for the detection of radar
10/14/1992	EP0508671A2 MMIC amplifier with extended dynamic range
10/14/1992	EP0508290A1 Device for setting up the different individual electronic instruments of an instrumentation system
10/13/1992	US5155706 Automatic feature detection and side scan sonar overlap navigation via sonar image matching
10/13/1992	US5155542 Doublet pulse phase conjugate atmospheric energy transfer system
10/13/1992	US5155492 Dual mode active aperture
10/13/1992	US5155354 Object detection apparatus
10/13/1992	US5155327 Laser pointing system
10/07/1992	EP0191039B1 Device for the identification of undesirable echoes in radar systems
10/07/1992	CN2118313U Same frequently asynchronous jamming pulse inhibition device
10/06/1992	US5153664 Telemetric process and apparatus
10/06/1992	US5153597 Acousto-optical classifier
10/06/1992	US5153596 Cw radar system
10/06/1992	US5153594 Electronic counter-measure system for aircraft
10/06/1992	US5153425 Protective device
10/06/1992	US5152292 Adaptive rejection filter for color flow ultrasound imaging
10/06/1992	US5152290 Method for recording ultrasound images to diagnose heart and coronary artery disease
10/01/1992	WO1992016857A1 A distance measurement system
10/01/1992	WO1992016853A1 Noise subtraction method for submarine vehicule
10/01/1992	DE3912745A1 Sonar sensor for remotely or self-guided anti-ship or submarine missile - transmits sound pulses obliquely up or down and receives reflections from ships keel wash which it frequency analyses
10/01/1992	DE3612958A1 Noise signals generating for ECM system - has two different adjustable frequency components has common VCO, delay line and couplers
09/1992
09/30/1992	EP0506641A1 Laser warning device and module for use in such a laser warning device
09/30/1992	EP0506527A1 Device and method for testing an array antenna during operation
09/30/1992	EP0506061A1 Broadband continuously flared notch phased-array radiating element with controlled return loss contour
09/30/1992	EP0505948A1 Ultrasonic diagnosing apparatus
09/29/1992	US5151747 Laser radar wire detection
09/29/1992	US5151703 Method and apparatus for improved automatic fequency control
09/29/1992	US5151701 Police radar detectors for detecting radar signals and determining the directional origin of the signal source
09/29/1992	US5151661 Direct digital FM waveform generator for radar systems
09/29/1992	US5150714 Ultrasonic inspection method and apparatus with audible output
09/29/1992	CA2063147A1 Broadband continuously flared notch phase-array radiating element with controlled return loss contour
09/27/1992	CA2063764A1 Method and device for testing a multisource antenna in operation
09/24/1992	DE4206990A1 Controlling sideways position of construction or agricultural machine - using pair of ultrasonic detectors to generate control input to e.g. tractor
09/24/1992	DE4108729A1 Pitch, roll or twist angle measurement for ship - using laser interferometry and polarisation measurement via devices mounted on ship
09/23/1992	EP0505121A2 Frequency control circuitry
09/23/1992	EP0504841A2 Ultrasonic beam forming system
09/23/1992	EP0504702A2 Echo ranging system
09/23/1992	EP0504589A2 Method for controlling an active antenna
09/22/1992	US5150128 In-phase and quadrature conversion error compensator
09/22/1992	US5150127 Portable radar simulator
09/22/1992	US5150126 Transmitting and receiving part of a pulse doppler radar
09/22/1992	US5150125 High Doppler rate, high altitude capability coherent pulse Doppler radar altimeter
09/22/1992	US5149957 Semiconductor-to-metal optical switch for power limitation in the infrared
09/22/1992	US5149952 Optical gauging apparatus using dual beams and intermittent interruption
09/22/1992	US5148810 Variable origin-variable angle acoustic scanning method and apparatus
09/22/1992	US5148809 Method and apparatus for detecting blood vessels and displaying an enhanced video image from an ultrasound scan
09/22/1992	US5148700 Apparatus and method for locating sediment in a container
09/19/1992	CA2063132A1 Echo ranging system
09/17/1992	WO1992016048A1 T/r module with error correction
09/17/1992	WO1992015910A1 Device for injecting a laser beam in an optical fiber and for recovering the light issued from said fiber
09/17/1992	WO1992015888A1 Electric circuit for measuring the frequency of laser doppler signals
09/16/1992	EP0503858A2 An ultrasonic imaging apparatus
09/16/1992	EP0503594A2 Optical distance measuring apparatus
09/16/1992	EP0503593A2 Optical distance measuring apparatus
09/16/1992	EP0503040A1 Optical sensor device and process for operating the same.
09/15/1992	US5148411 Distance measurement device
09/15/1992	US5148174 Selective reception of carrier-free radar signals with large relative bandwidth
09/14/1992	WO1992016147A1 Intravascular imaging apparatus and method
09/14/1992	CA2082161A1 Intravascular imaging apparatus and method
09/13/1992	CA2062662A1 Optical distance measuring apparatus
09/13/1992	CA2061399A1 Scanning electromagnetic beam systems
09/09/1992	EP0502199A1 Ultrasonic microscope
09/09/1992	EP0502150A1 Optical apparatus
09/09/1992	EP0354214B1 Process for determining the electrical duration of signal paths
09/09/1992	CN1018209B Measuring and recording offend road traffic regulate system by using laser
09/08/1992	US5146616 Ultra wideband radar transmitter employing synthesized short pulses
09/08/1992	US5146227 Sweeping receiver
09/08/1992	US5146226 Motor vehicle police radar detector for detecting multiple radar sources
09/08/1992	US5146079 Broadband optical receiver with active bias feedback circuit
09/08/1992	CA1307159C System for the detection and recording of infringements of the road traffic regulations using a laser
09/03/1992	WO1992014400A1 Method to diagnose heart and coronary artery disease
09/02/1992	EP0501825A2 Method for providing beam steering in a subaperture-addressed optical bean steerer
09/02/1992	EP0501824A2 Optical beam steerer having subaperture addressing
09/02/1992	EP0501819A2 Ultrasonic diagnostic apparatus
09/02/1992	EP0501743A2 A circuit for processing pulses
09/02/1992	EP0501566A1 Linearizing a swept-frequency radar
09/02/1992	EP0501493A2 Optical distance measuring apparatus and apparatus for mounting the same
09/01/1992	USH1107 Low probability of intercept radar using atmospheric loss
09/01/1992	US5144593 Integrated automatic control for ultrasonic proximity switches
09/01/1992	US5144587 Expendable moving echo radiator
09/01/1992	US5144186 Ultrasonic sandwich transducer with an astigmatic sonic lobe
09/01/1992	US5144157 Timing delay circuit

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