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Hayat
Abraham Hayat, Ganey Tikva IL
| Patent application number | Description | Published |
|---|---|---|
| 20110023746 | PROJECTILE LAUNCHING SYSTEM INCLUDING DEVICE FOR AT LEAST PARTLY ENCASING A PROJECTILE - Projectile assembly apparatus comprising a projectile and a projectile head-protecting element surrounding at least a portion of the projectile and operative to separate from the projectile only as the projectile is launched, the projectile head-protecting element including a separation prevention device operative to prevent said projectile head-protecting element from separating from said projectile until a launch-indicative event has occurred | 02-03-2011 |
Alex Hayat, Karmiel IL
| Patent application number | Description | Published |
|---|---|---|
| 20100267234 | FOCUSED ION BEAM DEEP NANO-PATTERNING APPARATUS AND METHOD - The present invention introduces a new technique allowing the fabrication of high-aspect ratio nanoscale semiconductor structures and local device modifications using FIB technology. The unwanted semiconductor sputtering in the beam tail region prevented by a thin slow-sputter-rate layer which responds much slower and mostly to the high-intensity ion beam center, thus acting as a saturated absorber funnel-like mask for the semiconductor. The protective layer can be deposited locally using FIB, thus enabling this technique for local device modifications, which is impossible using existing technology. Furthermore, such protective layers allow much higher resolution and nanoscale milling can be achieved with very high aspect ratios, e.g. Ti layer results in aspect ratio higher than 10 versus bare semiconductor milling ratio of about 3. | 10-21-2010 |
Alex Hayat, Carmiel IL
| Patent application number | Description | Published |
|---|---|---|
| 20090135870 | Light source based on simultaneous Two-Photon emission - A semiconductor device which produces at least 1 W/m2 two photon emission power per area, when operating at one or more temperatures greater than 20 K. | 05-28-2009 |
Majeed Hayat, Albuquerque, NM US
| Patent application number | Description | Published |
|---|---|---|
| 20090175557 | SYSTEM AND METHOD FOR REDUCTION OF SPECKLE NOISE IN AN IMAGE - The present invention includes methods for the reduction of speckle noise in an image and methods for segmenting an image. Each of the methods disclosed herein includes steps for analyzing the uniformity of a pixel within a plurality of pixels forming a portion of the image and, based on the uniformity of the intensity of the plurality of pixels, adjusting and/or replacing the pixel in order to produce a speckle-noise reduced image, a segmented image, or a segmented and speckle-noise reduced image. The methods of the present invention can employ for example conditional probability density functions, nonlinear estimator functions, convex energy functions and simulated annealing algorithms in the performance of their respective steps. | 07-09-2009 |
Majeed M. Hayat, Albuquerque, NM US
| Patent application number | Description | Published |
|---|---|---|
| 20090072144 | INFRARED RETINA - Exemplary embodiments provide an infrared (IR) retinal system and method for making and using the IR retinal system. The IR retinal system can include adaptive sensor elements, whose properties including, e.g., spectral response, signal-to-noise ratio, polarization, or amplitude can be tailored at pixel level by changing the applied bias voltage across the detector. “Color” imagery can be obtained from the IR retinal system by using a single focal plane array. The IR sensor elements can be spectrally, spatially and temporally adaptive using quantum-confined transitions in nanoscale quantum dots. The IR sensor elements can be used as building blocks of an infrared retina, similar to cones of human retina, and can be designed to work in the long-wave infrared portion of the electromagnetic spectrum ranging from about 8 μm to about 12 μm as well as the mid-wave portion ranging from about 3 μm to about 5 μm. | 03-19-2009 |
Michael Hayat, Foster City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090271227 | METHODS AND SYSTEMS FOR MONETIZING EMPTY SPACE INVENTORY AS EMPTY ADJACENT SPACE - Methods and systems for facilitating the sale, lease, rental, or other monetization of unsold space inventory (e.g., seats, berths, cabins, rooms, etc.) to customers or passengers as guaranteed, empty adjacent space, after the passenger has already purchased a reservation and check-in has commenced. The empty adjacent space (EAS) may be sold as an upgrade when a guest checks-in at an event (e.g., an airline flight, theater performance, train trip, bus trip, hotel stay, day at the beach, parking space lease, etc.) or some time thereafter. | 10-29-2009 |
Nasir Hayat, Bielefeld DE
| Patent application number | Description | Published |
|---|---|---|
| 20090216002 | SYNTHESIS OF HYDROQUINONE DERIVATIVES - A method for synthesising a compound having the general formula (I) wherein R represents substituents selected independently from the group of H, F, Cl, Br, NO | 08-27-2009 |