Zacharia
Zacharia Berejik, Tel-Aviv IL
Patent application number | Description | Published |
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20080309569 | Vehicle mounted antenna and methods for transmitting and/or receiving signals - An antenna for communicating with a satellite from a moving vehicle. The antenna comprises a transmitter for generating a transmission signal, main and sub reflectors, and a waveguide associated with the transmitter for conducting the transmission signal toward the sub reflector. The sub reflector is configured for redirecting the transmission signal toward the main reflector; the main reflector is configured for projecting the redirected transmission signal as an antenna beam toward the satellite. | 12-18-2008 |
20110156948 | VEHICLE MOUNTED ANTENNA AND METHODS FOR TRANSMITTING AND/OR RECEIVING SIGNALS - An antenna for communicating with a satellite from a moving vehicle. The antenna comprises a transmitter for generating a transmission signal, main and sub reflectors, and a waveguide associated with the transmitter for conducting the transmission signal toward the sub reflector. The sub reflector is configured for redirecting the transmission signal toward the main reflector; the main reflector is configured for projecting the redirected transmission signal as an antenna beam toward the satellite. | 06-30-2011 |
20120013515 | ROTATION MECHANISM FOR A COMMUNICATION ANTENNA - A rotating antenna for radio frequency (RF) communication. The antenna comprises a pedestal and a rotating base supporting at least one antenna reflector and an RF transmission/reception unit, the pedestal and the rotating base being parallelly mounted, a rotary joint positioned to allow a transmission of radio frequency (RF) signals between the rotating base and the pedestal during a rotational motion of one relative to the other around a rotation axis, an encoder set to follow the rotational motion, a plurality slip rings positioned to encircle a vertical profile of the rotary joint between the pedestal and the rotating base so that an electric contact is maintained therebetween during the rotational motion, and an annular bearing positioned to radially encompass the encoder and the plurality slip rings around the rotation axis and to constrain the rotational motion. The rotary joint, the plurality slip rings, and the annular bearing are concentric and the rotary joint, the encoder, and the annular bearing being on a common horizontal plane. | 01-19-2012 |
Zacharia Cheruvallath, San Diego, CA US
Patent application number | Description | Published |
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20090099163 | GLUCOKINASE ACTIVATORS - Compounds are provided for use with glucokinase that comprise the formula: | 04-16-2009 |
20090105255 | GLUCOKINASE ACTIVATORS - Compounds of the following formula are provided for use with glucokinase: | 04-23-2009 |
20090286800 | Glucokinase Activators - Compounds are provided for use with glucokinase that comprise the formula: | 11-19-2009 |
20120225887 | Glucokinase Activators - Compounds are provided for use with glucokinase that comprise the formula: | 09-06-2012 |
20120252814 | Glucokinase Activators - Compounds of the following formula are provided for use with glucokinase: | 10-04-2012 |
20140045859 | Glucokinase Activators - Compounds are provided for use with glucokinase that comprise the formula: | 02-13-2014 |
Zacharia Ouardirhi, St. Laurent CA
Patent application number | Description | Published |
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20110204906 | Wideband I-V probe and method - Low loss current and voltage probes are integrated in parallel plate airlines (slablines) to be used either as separate modules inserted between tuner and DUT in load pull test setups, or integrated in the impedance tuners themselves. The probes are inserted orthogonally at exactly the same reference plane relative to the DUT, maximizing bandwidth and the minimizing deformation of the detected electric and magnetic fields. The probes are used to detect the actual voltage and current waveforms and feed into an amplitude-and-phase calibrated high speed oscilloscope, including several harmonic frequencies. The actual real time voltage and current time domain waves are transformed into the frequency domain using fast Fourier transformation (FFT), de-embedded to the DUT reference plane and inverse transformed into the time domain using inverse Fourier transformation (FFT | 08-25-2011 |