Patents for G01S 7 - Details of systems according to groups , , (41,338)
09/1986
09/16/1986US4611911 Electro-optical distance measuring device
09/10/1986EP0194244A1 Test apparatus in a radar system
09/10/1986EP0194243A2 Device for detecting objects, particularly such in motion
09/10/1986EP0193899A1 Tissue signature tracking transceiver having upconverted if amplification
09/09/1986US4610255 Ultrasonic non-linear parameter measuring system
09/09/1986CA1211187A1 Electronic augmentation of radar targets
09/09/1986CA1211156A1 Borehole measuring apparatus
09/03/1986EP0083584B1 Holographic b-scan imaging method
09/02/1986USH126 Random beam positioning surveillance process
09/02/1986US4608868 Ultrasonic reflex transmission imaging method and apparatus
09/02/1986CA1210838A1 Pulse radar apparatus
08/1986
08/27/1986EP0192562A1 Method for increasing the radar repetition frequency range acceptable by a numerical image converter, and means for carrying out such a method
08/26/1986US4608569 Adaptive signal processor for interference cancellation
08/26/1986US4608566 Foliage-penetration surveillance radar
08/21/1986EP0175770A4 Three-dimensional imaging system.
08/20/1986EP0191658A1 Liquid level height-measuring apparatus
08/20/1986EP0191546A2 Ultrasonic transducer probe drive mechanism with position sensor
08/20/1986EP0191510A1 Self-diagnostic ultrasonic intrusion detection system
08/20/1986EP0191039A1 Device for the identification of undesirable echoes in radar systems.
08/20/1986EP0191030A1 Digital processor for radar signals which can perform adaptive suppression of clutter means of a parametric estimator.
08/20/1986EP0054045B1 Receiver for a multi-element ultrasonic probe echograph
08/19/1986US4607258 Radar video dehancer
08/19/1986US4606966 Camouflage controlling reflection of both long and short radar waves
08/19/1986US4606629 Laser archery distance device
08/19/1986CA1210153A1 Scale-space filtering
08/19/1986CA1210129A1 Echo sounding apparatus
08/19/1986CA1210117A1 Algorithm for radar coordinate conversion in digital scan converters
08/13/1986EP0190979A2 Blood flow measuring apparatus
08/13/1986EP0190805A1 Apparatus for the investigation of media by ultrasonic echography
08/13/1986EP0190624A2 Opto-electronic rangefinder
08/13/1986EP0190166A1 Rf amplifier with frequency spectrum control.
08/12/1986US4605302 Cloud height measuring device with compensation for window fouling
08/06/1986EP0189414A1 Process for measuring the state changes induced by weather elements on traffic surfaces and apparatus for implementing such process.
08/05/1986US4604711 Aircraft flight data display system
08/05/1986US4604697 Body imaging using vectorial addition of acoustic reflection to achieve effect of scanning beam continuously focused in range
08/05/1986US4604622 Proximity radar
08/05/1986US4604608 Positive action release mechanism
08/05/1986US4604542 Broadband radial vibrator transducer with multiple resonant frequencies
08/05/1986US4604529 Radar warning receiver with power plug
08/05/1986US4603702 Circuit for monitoring contact of ultrasound transducer with patient
08/05/1986US4603586 Delay line circuit arrangement and ultrasonic imaging apparatus utilizing the same
08/05/1986CA1209231A1 Radar transmitter
07/1986
07/30/1986EP0189217A1 Optical-mechanical analyser with a fixed telemetric field
07/30/1986EP0189180A2 Ultrasonic bloodstream diagnostic apparatus with dual displays of velocity profiles and average flow velocity
07/30/1986EP0188974A1 Method for recovering lateral-sonar images and apparatus for carrying it out
07/30/1986EP0188827A1 Electronic circuit for determining the position of a light spot on a position-sensitive detector
07/30/1986EP0188757A1 Microwave intrusion alarm system
07/30/1986EP0188748A1 Intrusion alarm device
07/30/1986EP0188504A1 Adaptive antenna array.
07/30/1986EP0188503A1 Device for tuning a vco to the carrier frequency of each radar pulse.
07/30/1986CN85100144A Digital monopulse automatic frequency adjucting system with microweve phase-shift discriminator
07/29/1986US4603331 Method of identifying remote objects
07/29/1986US4603329 Device and method for sensing the presence or absence of newly formed parts in conjunction with parts forming equipment
07/29/1986US4603250 Image intensifier with time programmed variable gain
07/29/1986US4603249 Identification card having an IC module
07/22/1986CA1208350A1 Methode and device for the absorption of accoustical nuisances
07/22/1986CA1208307A1 Digital pulse compression filter
07/16/1986EP0187588A1 Adaptive post-integration method in a staggered pulse repetition frequency radar, and circuit using the same
07/16/1986EP0187426A1 Display for radars or sonars
07/16/1986EP0187397A1 Pulse radar apparatus
07/16/1986EP0187154A1 Ultrasonic imaging system
07/15/1986US4601001 Invalidation arrangement for information stored in a memory during a certain period of time and radar comprising such an arrangement
07/15/1986US4600924 Automatic frequency control for radar receiver
07/15/1986US4600892 RF amplifier with frequency spectrum control
07/15/1986US4600889 For regenerating the phase/frequency of a master signal
07/15/1986US4600305 Testing system
07/15/1986US4600301 Spinning disk calibration method and apparatus for laser Doppler velocimeter
07/09/1986CN86100174A Ultrasonic transducer probe drive mechanism with position sensor
07/08/1986US4598589 Method of CW doppler imaging using variably focused ultrasonic transducer array
07/02/1986EP0186483A2 Transponder systems
07/02/1986EP0186290A1 Ultrasonic imaging system for simultaneous display of sector-scanned multiple images
07/01/1986US4598294 Test signal generator for coherent air-to-ground radars
07/01/1986US4597292 Ultrasonic measurement method and apparatus therefor
06/1986
06/25/1986EP0185585A1 Low-frequency noise suppression device for a transmission system, especially for l/f noise in a homodyne radar receiver
06/25/1986EP0185446A2 Transmitter/receiver
06/25/1986EP0185133A2 Method and device for precisely determining the time delay between two electric pulses
06/24/1986US4597107 Modulation detector and classifier
06/24/1986US4597068 Acoustic ranging system
06/24/1986US4596987 PPI display apparatus
06/24/1986US4596986 Sidelobe canceller with adaptive antenna subarraying using a weighted Butler matrix
06/24/1986US4596145 Acoustic orthoscopic imaging system
06/24/1986US4596144 Acoustic ranging system
06/24/1986CA1206583A1 Underwater detection system
06/19/1986WO1986003594A1 Image filtering apparatus and method
06/17/1986US4596007 Interferometric sonar in non-linear acoustics
06/17/1986US4595992 Encoding and decoding device for narrow bandwidth coherent signals
06/17/1986US4594896 Method of and device for scanning objects by ultrasound echography
06/17/1986CA1206235A1 Wire and wire like object detection system
06/12/1986EP0118417A4 Portable ultrasonic doppler system.
06/11/1986EP0184424A2 Composite pulse radar system having means for eliminating interference between pulses
06/11/1986EP0184208A2 Digital scan converter
06/10/1986US4594695 Methods and device for attenuating spurious noise
06/10/1986CA1205889A1 Cyclic redundancy check monitor for microwave landing system beam steering unit
06/05/1986WO1986003283A1 Peripheral vision guidance display
06/03/1986US4593314 Echocardiogram machine control
06/03/1986US4593287 FM/CW sweep linearizer and method therefor
06/03/1986US4593286 Method of operating an agile beam coherent radar
06/03/1986US4592237 Method of selecting composite reception signal in ultrasonic inspection apparatus and apparatus therefor
05/1986
05/28/1986EP0182418A1 Delay simulator for a frequency-modulated continuous wave-ranging system
05/28/1986EP0182140A1 Hybrid ultrasonic sensor with electronic circuitry