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Abdallah
Ayman M. Abdallah, Dhahran SA
| Patent application number | Description | Published |
|---|---|---|
| 20100282228 | Water rocket launch system - The water rocket launch system is an automated system for launching multiple water rockets simultaneously with additional visual and auditory effects. The water rocket launch system includes a platform, with at least one launching base slidably mounted on an upper surface thereof. The at least one launching base is selectively and controllably driven to slide on the platform. At least one water rocket storage chamber is mounted on the platform, with the at least one water rocket storage chamber having an open interior region for receiving and storing a plurality of water rockets, and further having an open bottom end. A plurality of launching assemblies are mounted on the at least one launching base, so that the plurality of water rockets stored within the at least one water rocket storage chamber may be released thereon, with each launching assembly engaging and releasably supporting a respective one of the water rockets. | 11-11-2010 |
Dalia Abdallah, Abu Dhabi AE
| Patent application number | Description | Published |
|---|---|---|
| 20100017130 | METHOD OF RANKING GEOMARKERS AND COMPOSITIONAL ALLOCATION OF WELLBORE EFFLUENTS - A method of method of determining relative contributions of two or more producing subterranean sources to a total flow is described using the steps of selecting a subset from a set of identifiable components in the total flow and using the subset to determine the relative contributions of two or more producing subterranean sources, wherein the subset is selected based on the sensitivity of the determination step to errors in the measurement of concentrations of said identifiable components. | 01-21-2010 |
Imad Abdallah, Randers DK
| Patent application number | Description | Published |
|---|---|---|
| 20100215493 | Wind Turbine Blade And Method For Controlling The Load On A Blade - A wind turbine blade includes a blade body and lift-regulating mechanism adapted for movement in relation to the blade body by at least one actuation mechanism controlled by an actuation controller. The actuation controller controls a setting of the lift-regulating mechanism based on an input from a sensor, and the sensor is a force sensor adapted for sensing a force from a wind flow acting on the lift-regulating mechanism, whereby a wind turbine blade with fast-responding lift-regulating mechanism is provided. | 08-26-2010 |
| 20110103933 | WIND TURBINE ROTOR, A WIND TURBINE AND USE THEREOF - The invention relates a wind turbine rotor. The rotor comprises at least one wind turbine blade, at least one image capturing device, and one or more markers arranged on the blade so that the at least one image capturing device may detect the position of the markers. The invention further relates to a wind turbine and use thereof. | 05-05-2011 |
| 20110110777 | ACTIVE FLOW CONTROL DEVICE AND METHOD FOR AFFECTING A FLUID BOUNDARY LAYER OF A WIND TURBINE BLADE - An active flow control device ( | 05-12-2011 |
Imad Abdallah, Arhus C DK
| Patent application number | Description | Published |
|---|---|---|
| 20110084485 | Control method for a wind turbine - A method of controlling a wind turbine, where a control signal for a controllable parameter of the wind turbine is determined, and the rotor power coefficient, the torque coefficient, and/or a thrust coefficient of the wind turbine are estimated at time intervals. From this is determined a variation parameter reflecting the variation of the estimated rotor power, torque or thrust coefficient over time. The wind turbine is then controlled according to the control signal only if the variation parameter is below an alert threshold, and otherwise according to a modified control strategy. The control signal may have a power or torque reference signal for controlling the rotational speed of the turbine or a blade pitch reference signal. The modified control method may for instance entail stopping or de-rating the wind turbine. A control system configured to perform the above control method, and a wind turbine comprising such system are also disclosed. | 04-14-2011 |
Imad Abdallah, Randers C DK
| Patent application number | Description | Published |
|---|---|---|
| 20110309621 | METHOD FOR CONTROLLING OPERATION OF A WIND TURBINE - A method for controlling operation of a wind turbine and a method for controlling operation of a plurality of wind turbines positioned in a wind farm are disclosed. According to the method, a pitch and rotational speed curve, e.g. a θ versus λ curve, is selected from a group of pitch and rotational speed curve, and the wind turbine is operated in accordance with the selected curve for a short period, while monitoring at least one target parameter, e.g. power production or loads on one or more components. This is repeated for each of the curves of the group of pitch and rotational speed curves. This is also repeated a predetermined number of times, i.e. each curve is selected in turn a predetermined number of times. Based on the monitored target parameters an optimum curve is determined from the group of pitch and rotational speed curve, and the wind turbine is operated in accordance with this optimum curve. The method ensures that the applied curve is in fact optimal for the specific wind turbine, at the specific site and under the specific conditions. Thereby the wind turbine can be operated in a more optimal manner, e.g. with respect to power production and/or loads or wear on components. | 12-22-2011 |
Mahmoud Abdallah, Houms SY
| Patent application number | Description | Published |
|---|---|---|
| 20090113611 | SYSTEMS AND METHODS FOR PROVIDING A TOILET SEAT LIFTING DEVICE - This invention relates generally to mechanics, and more specifically, to systems and methods for providing a toilet seat lifting device. In one embodiment, the toilet seat lifting device includes a base; a lever, the lever rotatably coupled to the base; and a weight, the weight coupled to the lever, wherein the base is configurable to being mounted on a toilet having a toilet seat and wherein gravitational force applied to the weight results in biased rotation of the lever to lift the toilet seat. | 05-07-2009 |
Mohamed Abdallah, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20080204372 | Method and apparatus for processing video pictures - The present invention relates to a method and an apparatus for processing video pictures for dynamic false contour effect compensation. It comprises the steps of: | 08-28-2008 |
Mohamed Mahmoud Abdallah, Giza EG
| Patent application number | Description | Published |
|---|---|---|
| 20110188478 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR INTERFERENCE-MINIMIZING CODE ASSIGNMENT AND SYSTEM PARAMETER SELECTION FOR CODE DIVISION MULTIPLE ACCESS (CDMA) NETWORKS - A method for interference-minimizing code assignment and system parameter selection for code division multiple access (CDMA) networks is disclosed. The method is performed at a base station or mobile station configured to operate in a CDMA radio network. The method includes receiving transmissions from user devices seeking to access the CDMA radio network. A spreading code is selected for a first user device seeking to access the network, using at least one cross-correlation parameter, to reduce multiple access interference between communications involving the first user device and other devices using the CDMA network. The method does not require knowledge of the active user codes or even the codebook from which these codes are assigned. Furthermore, it does not require knowledge of bit or chip epoch or the received powers of active users. However, the method can benefit from such knowledge in several ways, examples of which are disclosed. A method for explicitly estimating the bit or chip epoch is also disclosed. | 08-04-2011 |
Mohamed Shawky Abdallah, Cairo EG
| Patent application number | Description | Published |
|---|---|---|
| 20100214419 | Video Sharing - Video sharing is described. In an embodiment, mobile video capture devices such as mobile telephones capture video streams of the same event. A video sharing system obtains contextual information about the video streams and uses that to form a video output from the streams, that output being for sharing by other entities. For example, the formed video provides an enhanced viewing experience as compared with an individual one of the input video streams. In embodiments the contextual information may be obtained from content analysis of the video streams, from stored context information and from control information such as device characteristics. In some embodiments the video streams of a live event are received and the output video formed in real time. In examples feedback is provided to video capture devices to suggest that the zoom, viewing position or other characteristics are adjusted or to achieve this automatically. | 08-26-2010 |
Mohammed Abdallah, Muenchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100053200 | METHOD AND DEVICE FOR CODING VIDEO LEVELS IN A PLASMA DISPLAY PANEL - The invention relates to a method and a device for coding video levels of pixels of a colour component of a picture to be displayed on a display device into code words. The invention is more particularly applicable to Plasma Display Panels (PDP) to improve the picture quality (grayscale enhancement, dynamic false contour reduction). The main idea of the invention is to automatically change the floor and ceiling levels used classically for dithering each pixel value depending on the neighboring pixels of the same color component. The size of the window determining the neighboring pixels is dependent on the definition of the wanted flat field size. | 03-04-2010 |
Radwan Abdallah, Ludwigshafen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110004025 | METHOD FOR PRODUCING OLEFINICALLY UNSATURATED CARBONYL COMPOUNDS BY OXIDATIVE DEHYDROGENATION OF ALCOHOLS - A process for preparing olefinically unsaturated carbonyl compounds by oxidative dehydrogenation in an oxygenous atmosphere over a supported catalyst which comprises gold and optionally further noble metals at temperatures in the range from 50 to 240° C. | 01-06-2011 |
| 20110004032 | METHOD FOR ISOMERIZING OLEFINICALLY UNSATURATED ALCOHOLS - A process for isomerizing olefinically unsaturated alcohols over supported noble metal catalysts with a support based on carbon in an oxygenous atmosphere. | 01-06-2011 |
| 20110009653 | PROCESS FOR MAKING ETHYLENE OXIDE USING MICROCHANNEL PROCESS TECHNOLOGY - This invention relates to a process comprising reacting ethylene and oxygen or a source of oxygen in a process microchannel in the presence of a catalyst to form a product comprising ethylene oxide. | 01-13-2011 |
| 20110015446 | USE OF A SUPPORTED CATALYST CONTAINING PRECIOUS METAL FOR OXIDATIVE DEHYDROGENATION - The use of a supported noble metal catalyst obtainable by applying a sparingly soluble noble metal compound to a support from solution or suspension, and subsequently treating thermally, for preparing olefinically unsaturated carbonyl compounds. | 01-20-2011 |
| 20110118487 | PROCESS FOR MAKING ETHYLENE OXIDE - This invention relates to a process, comprising reacting ethylene and oxygen or a source of oxygen in the presence of a catalyst in a reactor to form a product comprising ethylene oxide, wherein the catalyst contains silver or silver compound and a support and the catalyst is in the form of particulate solids having a mean particle diameter from 1 to 1000 μm and wherein the molar ratio of oxygen to ethylene is from 1:4 to 10:1. | 05-19-2011 |
Samer Abdallah, London GB
| Patent application number | Description | Published |
|---|---|---|
| 20100223223 | METHOD OF ANALYZING AUDIO, MUSIC OR VIDEO DATA - Meta-data or tags are generated by analysing audio, music or video data; a database stores audio, music or video data; and a processing unit analyses the data to generate the meta-data in conformance with an ontology. Ontology-based approaches are new in this context. A logical processing unit infers knowledge from the meta-data. | 09-02-2010 |
Wael Abdallah, Al-Khobar SA
| Patent application number | Description | Published |
|---|---|---|
| 20110112815 | METHOD OF SELECTING ADDITIVES FOR OIL RECOVERY - A method is described for selecting an additive for enhanced recovery from a subterranean hydrocarbon reservoir including the steps of using parameters characterizing rock type and surfaces in the reservoir, pore geometry and/or distribution, hydrocarbons and/or other constituent elements identified as being present in the reservoir, using parameters characterizing an injection fluid or fluid mixture to be injected into the reservoir, using parameters characterizing the additive to be added to the injection fluid and its concentration; using the parameters to determine at a first level of molecular dynamic modeling the effect of the additive on the interfacial tension between hydrocarbon and water/brine or an equivalent parameter, using the parameters and results derived from the first level of molecular dynamic modeling to determine at a second coarser level of molecular dynamic modeling wettability effects or an equivalent parameter and using the parameters and results derived from first and second level of molecular dynamic modeling to determine at a third coarser level of molecular dynamic modeling imbibition or drainage effects. | 05-12-2011 |
Wael Abdallah, Edmonton CA
| Patent application number | Description | Published |
|---|---|---|
| 20090078414 | CHEMICALLY ENHANCED THERMAL RECOVERY OF HEAVY OIL - Described herein are methods for removing heavy oils from underground reservoirs. The methods involve the use of chemical compositions in combination with steam techniques for the efficient removal of heavy oils. | 03-26-2009 |
| 20090159288 | Chemically enhanced thermal recovery of heavy oil - Described herein are methods for removing heavy oils from underground reservoirs. The methods involve the use of chemical compositions in combination with steam techniques for the efficient removal of heavy oils. | 06-25-2009 |
| 20110106456 | MATERIAL WETTABILITY CHARACTERIZATION AND CHEMICAL ADDITIVE EVALUATION - Methods and related systems are described for determining a property of a solid material relating to wettability, and for evaluating chemical additives. A solid particle is positioned at an interface between a lighter fluid phase, such as oil, and a denser fluid phase, such as water. An external force is applied, preferably with a centrifuge, so as to urge the solid particle into the denser fluid phase. An observation is made as to whether the particles has passed through the denser fluid phase, and based on the observation the contact angle is calculated. The calculation is also based on the densities of each fluid phase, of the solid material, the amount of the external force applied, size of the solid material, and interfacial tension between the two phases. The calculation also preferably accounts for two curvatures representing the interface between the first phase and the second phase as deformed by the solid material. | 05-05-2011 |
Wassem Abdallah, Quimper FR
| Patent application number | Description | Published |
|---|---|---|
| 20090250388 | FILTRATION DEVICE WITH RELEASABLE ADDITIVE - A filtration device is provided that includes a filter component and an additive component. The filter component includes concentrically arranged filtering elements disposed in a filter-in-filter configuration. The additive component includes at least one additive material that is introduced into a working fluid to be filtered. The filter component and additive component provide an assembly for a filtration system that would filter a variety of working fluids. The filter component and additive component provides an assembly that can filter fluids more efficiently. As a result, fluids may enjoy, for example, extended drainage intervals and thereby reduce component wear. | 10-08-2009 |