Daboussi
Fayza Daboussi, Chelles FR
Patent application number | Description | Published |
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20130196320 | METHOD FOR IMPROVING CLEAVAGE OF DNA BY ENDONUCLEASE SENSITIVE TO METHYLATION - The present invention concerns novel methods for improving cleavage of DNA by rare-cutting endonucleases, overcoming DNA modification constraints, particularly DNA methylation, thereby giving new tools for genome engineering, particularly to increase the integration efficiency of a transgene into a genome at a predetermined location, including therapeutic applications and cell line engineering. | 08-01-2013 |
Zaher Abdallah Daboussi, Arcadia, CA US
Patent application number | Description | Published |
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20100188033 | SENSORLESS OPTIMUM TORQUE CONTROL FOR HIGH EFFICIENCY IRONLESS PERMANENT MAGNET MACHINE - Embodiments of the present invention permit the optimization of torque control of a permanent magnet machine including obtaining instantaneous terminal voltages of the machine, transforming the instantaneous terminal voltages to a zero direct axis voltage and a non-zero quadrature axis voltage, using a mathematical transformation, regulating the electrical frequency of the permanent-magnet machine such that the zero direct-axis voltage is adjusted to have a value of zero, determining a non-final electrical angle of the permanent-magnet machine by applying an integrator to the regulated electrical frequency of the machine, determining a final electrical angle of the of the machine by integrating the non-final electrical angle and an electrical angle from a previous calculation cycle, and regulating the current vector of the machine such that the current vector is perpendicular to the final electrical angle of the machine, thereby optimizing the torque of the machine. | 07-29-2010 |
20100194218 | STATOR WINDING HEAT SINK CONFIGURATON - In one possible implementation, a motor is provided including a rotor and a stator. Front cooling fins are thermally coupled to a front of the stator, and rear cooling fins are thermally coupled to a rear portion of the stator. The winding is between the front and rear cooling fins. | 08-05-2010 |
20100194231 | COMPRESSED MOTOR WINDING - In one possible implementation, a method for forming a motor winding is provided which includes compressing a Litz wire to form a compacted Litz wire and forming the winding with the compacted Litz wire. In one possible embodiment, a motor winding is provided that has a high density multi-conductor wire bundle comprises of compacted Litz wire. | 08-05-2010 |
20100201455 | PREDICTIVE PULSE WIDTH MODULATION FOR AN OPEN DELTA H-BRIDGE DRIVEN HIGH EFFICIENCY IRONLESS PERMANENT MAGNET MACHINE - Embodiments of the present method and system permit an effective method for determining the optimum selection of pulse width modulation polarity and type including determining machine parameters, inputting the machine parameters into a predicted duty cycle module, determining the optimum polarity of the pulse width modulation for a predicted duty cycle based on a pulse width modulation generation algorithm, and determining the optimum type of the pulse width modulation for a predicted duty cycle based on the pulse width modulation generation algorithm. | 08-12-2010 |
Zaher Abdallah Daboussi, Abu Dhabi AE
Patent application number | Description | Published |
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20120326639 | Sensorless Optimum Torque Control For High Efficiency Ironless Permanent Magnet Machine - Embodiments of the present invention permit the optimization of torque control of a permanent magnet machine including obtaining instantaneous terminal voltages of the machine, transforming the instantaneous terminal voltages to a zero direct axis voltage and a non-zero quadrature axis voltage, using a mathematical transformation, regulating the electrical frequency of the permanent-magnet machine such that the zero direct-axis voltage is adjusted to have a value of zero, determining a non-final electrical angle of the permanent-magnet machine by applying an integrator to the regulated electrical frequency of the machine, determining a final electrical angle of the of the machine by integrating the non-final electrical angle and an electrical angle from a previous calculation cycle, and regulating the current vector of the machine such that the current vector is perpendicular to the final electrical angle of the machine, thereby optimizing the torque of the machine. | 12-27-2012 |
20120326651 | Predictive Pulse Width Modulation For An Open Delta H-Bridge Driven High Efficiency Ironless Permanent Magnet Machine - Embodiments of the present method and system permit an effective method for determining the optimum selection of pulse width modulation polarity and type including determining machine parameters, inputting the machine parameters into a predicted duty cycle module, determining the optimum polarity of the pulse width modulation for a predicted duty cycle based on a pulse width modulation generation algorithm, and determining the optimum type of the pulse width modulation for a predicted duty cycle based on the pulse width modulation generation algorithm. | 12-27-2012 |
Zaher Abdallah Daboussi, Khaledia AE
Patent application number | Description | Published |
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20140346995 | Predictive Pulse Width Modulation for an Open Delta H-Bridge Driven High Efficiency Ironless Permanent Magnet Machine - Embodiments of the present method and system permit an effective method for determining the optimum selection of pulse width modulation polarity and type including determining machine parameters, inputting the machine parameters into a predicted duty cycle module, determining the optimum polarity of the pulse width modulation for a predicted duty cycle based on a pulse width modulation generation algorithm, and determining the optimum type of the pulse width modulation for a predicted duty cycle based on the pulse width modulation generation algorithm. | 11-27-2014 |