Patents for G01S 7 - Details of systems according to groups , , (41,338)
02/1984
02/01/1984EP0099415A1 Circuit for generating sawtooth pulses and its application to ultrasonic measuring apparatuses
01/1984
01/31/1984US4429311 Dual beam radar jamming system
01/31/1984US4429310 Random binary waveform encoded ranging apparatus
01/31/1984US4429309 Tracking filter system for use with a FM/CW radar
01/31/1984CA1161542A1 Method and device for processing wide-band signals having a large dynamic range
01/24/1984USRE31509 Echo location systems
01/24/1984US4428059 Real time fill circuit
01/24/1984US4428053 For use with a radar system
01/24/1984US4427982 Radar clutter reduction by use of frequency-diverse, wideband pulse-compression waveforms
01/24/1984CA1161153A1 Ultrasonic-image device
01/24/1984CA1161152A1 Ultrasonic diagnosing apparatus
01/18/1984EP0098667A1 Memory device with controlled write-in, primarily intended to cooperate with a radar display unit
01/18/1984EP0098636A1 Data converter for a pulse radar apparatus
01/18/1984EP0098339A1 An adaptive system for the attenuation of an intentional disturbance applied to a phased array type radar with mechanical scanning
01/17/1984US4426648 Simultaneous signal detection for IFM receivers by detecting intermodulation products
01/17/1984CA1160728A1 Ultrasonic diagnostic apparatus
01/17/1984CA1160727A1 Transmitter for ultrasonic imaging apparatus
01/17/1984CA1160613A1 Device for spreading of radar chaff
01/11/1984EP0098183A1 Proximity radar
01/10/1984US4425634 Detection system
01/10/1984US4425617 For generating routing information
01/10/1984US4425525 Ultrasonic transducer array shading
01/10/1984US4425500 Firing range
01/10/1984US4424715 Ultrasonic measuring device
01/04/1984EP0097565A1 Generator of fixed and/or mobile pulses with an incrementally variable arbitrary long delay
01/03/1984US4423737 Combination tomographic and cardiographic ultrasonic imaging method and system
01/03/1984CA1159957A1 Real time fill circuit
01/03/1984CA1159947A1 Ultrasonic array
01/03/1984CA1159945A1 Signal processing equipment for ultrasonic visualisation
12/1983
12/28/1983EP0097139A2 Apparatus for photoelectric detection of objects
12/28/1983EP0096884A2 Pulse Doppler radar with a pulse length discriminator
12/28/1983EP0096883A2 Pulse Doppler radar with a pulse length discriminator
12/28/1983EP0096690A1 Method and apparatus for generating short ultrasonic echo pulses
12/27/1983US4423418 Simulator of multiple electromagnetic signal sources such as in a radar signal field
12/27/1983US4422332 Dynamic focusing and sectorial scanning echography device
12/27/1983CA1159545A1 Ultrasonic volume measuring system
12/21/1983EP0096144A1 System for the cancellation of intentional disturbance applied to a monopulse phased array radar
12/20/1983US4422074 Signal skimming system
12/20/1983US4421484 Digital simulation apparatus
12/20/1983US4420978 Method and device for transmitting and receiving electro-magnetic ultrasound
12/13/1983US4420824 Sonar apparatus having improved gain control
12/13/1983CA1158766A1 Rectangular beam shaping antenna
12/13/1983CA1158753A1 Apparatus for processing weather radar information
12/06/1983US4419669 Controlled scintillation rate decoy
12/06/1983US4418575 Method for processing ultrasonic echo signals of both directionally reflecting as well as nondirectionally scattering objects, particularly for ultrasonic image processing in the field of substance or tissue investigation
11/1983
11/29/1983US4417709 Spreading device
11/29/1983US4417475 Ultrasonic diagnosing apparatus
11/24/1983WO1983004127A1 Improvements relating to focussing apparatus
11/22/1983US4416286 Ultrasonic blood flow measuring apparatus
11/22/1983CA1157550A1 Threshold voltage generator
11/16/1983EP0094265A1 Analogous digital correlator with programmable coefficients of +1, -1 or O
11/16/1983EP0093802A1 Test system for waveguide arc detector circuits
11/15/1983US4415898 Method of determining the material composition of a dielectrically coated radar target/obstacle
11/15/1983US4415897 Precision control of RF attenuators for STC applications
11/15/1983US4414850 Measurement method and system utilizing ultrasonic wave
11/15/1983CA1157140A1 Ultrasound examination apparatus comprising a mosaic of transducers of an electrostrictive material
11/10/1983WO1983003750A1 Portable ultrasonic doppler system
11/08/1983US4413907 Remote control surveying
11/08/1983US4413630 Sector scanner display and recording system for ultrasonic diagnosis
11/08/1983US4413629 Portable ultrasonic Doppler System
11/08/1983US4413563 Electronic fuse for projectiles
11/08/1983US4413521 Apparatus for examining an object by means of ultrasonic waves
11/08/1983US4413520 Ultrasonic imaging apparatus
11/01/1983US4412544 Ultrasonic method and apparatus for imaging and characterization of bodies using amplitude and polarity detection
11/01/1983CA1156344A1 Thinned array transducer for sonar
10/1983
10/26/1983EP0092191A2 Method and means for determining ultrasonic wave attenuation in tissue
10/26/1983EP0092017A2 Radar Interrogator Apparatus
10/25/1983US4412316 Ultrasonic transducer arrangement
10/25/1983US4412249 Ultrasonic image storage device and method
10/25/1983US4412248 Ultrasonic image storage device and method
10/25/1983US4412220 Digital scan converter
10/25/1983US4411521 Optoelectric detection device especially for laser radiation
10/19/1983EP0091768A2 Measuring characteristics of living tissues by ultrasonic waves
10/19/1983EP0091665A2 Optical distance-measuring method and apparatus therefor
10/18/1983US4410910 Motion detecting method and apparatus
10/18/1983US4410826 Ultrasonic imaging apparatus using a coupling fluid mixture of propylene oxide, ethylene oxide derivative and glycerine
10/18/1983US4409982 Ultrasonic step scanning utilizing curvilinear transducer array
10/18/1983US4409838 Ultrasonic diagnostic device
10/13/1983WO1983003478A1 Method and installation for determining a relative distance in a cylinder and piston device
10/11/1983US4408492 Signal processing equipment for ultrasonic visualization
10/05/1983EP0090567A1 Ultrasonic sector-scan probe
10/05/1983EP0027122B1 Monopulse radar with pilot signal generator
10/04/1983US4408228 Method and means for reducing noise in television display system
10/04/1983US4408205 Multiple beam antenna feed arrangement for generating an arbitrary number of independent steerable nulls
10/04/1983US4407464 Steering mechanism for a thermal imaging system and rangefinder therefor
10/04/1983US4407293 Ultrasound imaging apparatus for providing simultaneous B-scan and Doppler data
10/04/1983US4407163 Method for processing ultrasonic echo signals of both directionally reflecting as well as non-directionally scattering objects, particularly for ultrasonic image processing in the field of substance or tissue investigation
09/1983
09/29/1983WO1983003309A1 Doppler radar area monitor
09/29/1983WO1983003308A1 Doppler radar area monitor
09/28/1983EP0089712A1 Video extractor
09/27/1983US4406153 Ultrasonic beam characterization device
09/20/1983US4405925 Microwave transceiver, particularly for a doppler radar system
09/20/1983US4405230 Heterodyne laser ranging system
09/20/1983CA1154140A1 Echo recognition system
09/15/1983WO1983003171A1 Combined transceiver element for transmitted signals particularly for phased array antenna
09/14/1983EP0088569A2 Multiple beam lens transducer for sonar systems
09/14/1983EP0088125A1 Method and apparatus for displaying corresponding images
09/13/1983US4404665 Sea bottom slope compensation apparatus
09/13/1983US4404541 Rear obstacle detecting system for automotive vehicles
09/07/1983EP0088054A2 Device for the determination of the distance of an area illuminated by a pulse laser