Abdellatif
Ahmed Shehata Abdellatif, Waterloo CA
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20150372361 | PHASE SHIFTER - A tunable phase shifter is provided which includes a dielectric substrate, a transmission line formed based on the dielectric substrate for carrying input and output signals and a dielectric disturber placed on top of the transmission line. The phase shifter further includes a phase shifting mechanism for adjusting at least one of a distance between the transmission line and the substrate and a distance between the transmission line and the dielectric disturber to effect phase shift. | 12-24-2015 |
Bahaji Abdellatif, Mutilva (navarra) ES
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20130116124 | METHOD FOR CHANGING THE DEVELOPMENT PATTERN, INCREASING THE GROWTH AND THE ACCUMULATION OF STARCH, CHANGING THE STRUCTURE OF STARCH AND INCREASING THE RESISTANCE TO WATER STRESS IN PLANTS - The invention relates to a method for changing the development pattern, increasing the growth and starch accumulation, changing the structure of starch and increasing the resistance to water stress in plants. The method involves culturing plants in an atmosphere containing volatile elements emitted by a microorganism, without there being any physical contact between the microorganism and the plant. The method is based on the discovery that the volatile elements emitted by Gram-positive or Gram-negative bacteria, yeasts and microscopic fungi stimulate an increase in the growth of plants in general, with an increase in the height, the number of leaves and/or the number of branches of the plant, as well as an increase in the accumulated starch and structural change of this biopolymer, and modification of the development pattern, with an increase in floral buds. An increased resistance to water stress can also be observed, in addition to an increase in starch in leaves separated from whole plants. | 05-09-2013 |
Rani Abdellatif, Kirkland, WA US
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20150371033 | String and Password Generation from Regular Expressions - Technologies are described herein for generating uniformly random passwords by the use of regular expressions. One or more regular expressions are used to define a constraint on a string or password. The regular expressions are processed into one or more symbolic finite automata (SFA). The one or more SFAs are exposed to a combination of operations to produce a determinized, minimized SFA. Provided techniques generate probability data associated with individual state transitions of the SFA, and optionally, probability data is generated for one or more binary decision diagrams (BDD). Passwords or strings can be generated by traversing the SFA using the probability data. In some embodiments, the process for selecting characters at each state transition of the determinized, minimized SFA may utilize a binary decision diagram (BDD). Techniques disclosed herein also minimize SFAs by use of an over-approximation method. | 12-24-2015 |
Taoufik B. Abdellatif, Austin, TX US
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20120130986 | SYSTEMS AND METHODS FOR MANAGING A DATABASE - One example discloses a database management system that can comprise a memory for storing computer executable instructions and a processing unit for accessing the memory and executing the computer executable instructions. The computer executable instructions can comprise a query data collector to access a query repository table to determine if a first query plan for a first configuration executed on a relational database has a lowest resource cost of execution between the first query plan and a second query plan for a second configuration. The query repository table can include a plurality of query records with annotated query plans, each annotated query plan comprising text sufficient to generate a query plan of a certain form. | 05-24-2012 |