Farzaneh
Farzaneh Arefi-Khonseri, Paris FR
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20150141578 | REINFORCING ELEMENT HAVING POLYESTER LAYERS - The reinforcing element (R) comprises a surface layer (C1, C2) having a degree of crystallinity Tc and an atomic percentage of oxygen element Pc and an internal layer (C3) having a degree of crystallinity Ti and an atomic percentage of oxygen element Pi satisfying Ti/Tc≧1.10, Pi/Pc<1. Each surface layer (C1, C2) and internal layer (C3) is made of polyester. | 05-21-2015 |
Farzaneh Kohandani, Waterloo CA
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20110182342 | APPARATUS, AND ASSOCIATED METHOD, FOR COMMUNICATING A DATA BLOCK IN A MULTI CARRIER MODULATION COMMUNICATION SCHEME - Apparatus, and an associated method, for sending a data block in an OFDM, or other MCM, communication system with reduced PAPR is provided. The data block is combined with a random scrambling sequence. An IDFT operation is performed upon the combined sequence, and its PAPR, peak-to-average power ratio, is calculated. The PAPR is compared against a threshold. If the PAPR is smaller than a threshold, the transformed, combination sequence is transmitted. Otherwise, a different scrambling sequence, if available, is used to form a new combination sequence, and the process iterates until either a PAPR smaller than the threshold is obtained, or a pre-defined maximum number of iterations is reached. If the maximum number of iterations is reached and no combination sequence is created that leads to an acceptable PAPR, then the transformed, combination sequence that exhibits the smallest PAPR level is selected for transmission. | 07-28-2011 |
20120257663 | APPARATUS, AND ASSOCIATED METHOD, FOR COMMUNICATING A DATA BLOCK IN A MULTI CARRIER MODULATION COMMUNICATION SCHEME - Apparatus, and an associated method, for sending a data block in an OFDM, or other MCM, communication system with reduced PAPR is provided. The data block is combined with a random scrambling sequence. An IDFT operation is performed upon the combined sequence, and its PAPR, peak-to-average power ratio, is calculated. The PAPR is compared against a threshold. If the PAPR is smaller than a threshold, the transformed, combination sequence is transmitted. Otherwise, a different scrambling sequence, if available, is used to form a new combination sequence, and the process iterates until either a PAPR smaller than the threshold is obtained, or a pre-defined maximum number of iterations is reached. If the maximum number of iterations is reached and no combination sequence is created that leads to an acceptable PAPR, then the transformed, combination sequence that exhibits the smallest PAPR level is selected for transmission. | 10-11-2012 |
Farzaneh Kohandani, Kitchener CA
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20100322341 | CODE BOOKS FOR MULTIPLE-INPUT AND MULTIPLE-OUTPUT COMMUNICATION SYSTEMS - A method and device for transmitting and receiving data. A device comprises a code book and a transmitter. The code book comprises a plurality of codewords, wherein the plurality of codewords correspond to a plurality of vectors having a largest minimum chordal distance with respect to the plurality of vectors. The transmitter is configured to send a number of wireless signals using the code book. A receiver receives and decodes the number of wireless signals. | 12-23-2010 |
Farzaneh Saadatmehr, Khoramabad IR
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20110159113 | HYPERBRANCHED POLYESTER AND A METHOD OF SYNTHESIZING A HYPERBRANCHED POLYESTER - The various embodiments herein provide a hyper branched polyester and a method of synthesizing the same. The embodiments herein also provide a method of encapsulating a drug into the void spaces of the polymer to act as a drug delivery system. The hyper branched polyester mer comprises an acidic moiety and an alcoholic moiety. The acidic moiety is citric acid monohydrate. The alcoholic moiety is glycerol. The acidic moiety and the alcoholic moiety are randomly arranged in the hyperbranched polymer. The method comprises of heating the mixture of citric acid and glycerol at temperatures of 90 to 150° C. by constant stirring for different time periods. In the method of encapsulation, the drug solution is drop-wise added to polymer solution at 37° C. by constant stirring for 24 h. | 06-30-2011 |
Farzaneh Sedighian, Tehran IR
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20140248629 | GOLD NANOPARTICLE BASED DIPSTICK NANO-BIOSENSOR FOR DETECTING PLASMODIUM FALCIPARUM AND PLASMODIUM VIVAX AND MEHTOD OF SYNTHESIZING THE SAME - The embodiments herein provide a dipstick nano-biosensor for diagnosing | 09-04-2014 |
Farzaneh Seyedi, Mansfield, MA US
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20090156842 | Methods for synthesizing substituted tetracycline compounds - Methods of synthesizing substituted tetracycline compounds are provided. | 06-18-2009 |
20130012480 | CRYSTALLINE SALTS OF (4S,4AS,5AR,12AS)-4-DIMETHYLAMINO-3,10,12,12A-TETRAHYDROXY-7-[(METHOXY(ME- THYL)AMINO)-METHYL]-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-NAPHTHACENE-- 2-CARBOXYLIC ACID AMIDE AND METHODS OF USING THE SAME - A crystalline mono hydrochloride salt of (4S,4aS,5aR,12aS)-4-dimethylamino-3,10,12,12a-tetrahydroxy-7-[(methoxy(methyl)amino)-methyl]-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide is disclosed having improved stability. In addition, a crystalline mono mesylate salt and crystalline mono sulfate salt of (4S,4aS,5aR,12aS)-4-dimethylamino-3,10,12,12a-tetrahydroxy-7-[(methoxy(methyl)amino)-methyl]-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydro-naphthacene-2-carboxylic acid amide are also disclosed having improved stability. A pharmaceutical composition containing the crystalline salts and methods of treating inflammatory skin disorders and bacterial infections comprising administering the crystalline salts are also disclosed. | 01-10-2013 |
20130302442 | METHODS OF USING (4S,4AS,5AR,12AS)-4-DIMETHYLAMINO-3,10,12,12A-TETRAHYDROXY-7-[(METHOXY(ME- THYL)AMINO)-METHYL]-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDRO-NAPHTHACENE-- 2-CARBOXYLIC ACID AMIDE - A method of treating a bacterial infection, e.g., a bacterial infection with methicillin resistant | 11-14-2013 |
Farzaneh Shahrokhi, San Jose, CA US
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20120206154 | INPUT DEVICE INTERFERENCE DETERMINATION - An interference determining circuit for a capacitive sensor device comprises an amplifier, absolute differential circuitry, and comparator circuitry. The amplifier is configured for receiving a reference voltage at a first input and for receiving a resulting signal at a second input. The resulting signal is from a sensor electrode of the capacitive sensor device. The absolute differential circuitry is coupled with an output of the amplifier and configured for outputting a difference signal. The difference signal represents an absolute differential between currents utilized in the amplifier. The comparator circuitry is coupled with the absolute differential circuitry and configured for generating a non-linearity indication based on a comparison of the difference signal with at least one reference signal. | 08-16-2012 |
20140021966 | CAPACITANCE MEASUREMENT - A differential amplifier has an output and differential first and second inputs. A switch disposed between a sensor electrode and the second input is opened to initiate a reset phase where the sensor electrode and the differential amplifier are decoupled. A feedback capacitance disposed between the second input and the output is reset to a first level of charge. The switch is closed to initiate a measurement phase where the second input and sensor electrode are coupled. In the measurement phase: charge is balanced between the sensor electrode and the feedback capacitance such that a sensor electrode voltage equals a voltage of the first input equals a voltage of the second input, and the sensor electrode is charged; and the differential amplifier is utilized to integrate charge on the sensor electrode, such that an absolute capacitance corresponding to a coupling between the sensor electrode and an input object is measured. | 01-23-2014 |
Farzaneh Teymouri, Okemos, MI US
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20080229657 | SYSTEM AND METHODS FOR CONTINUOUS BIOMASS PROCESSING - This invention is directed to biomass processing. In one embodiment, the biomass is processed by contacting the biomass with a swelling agent as the biomass and swelling agent are transported through a reactor system. In another embodiment, the processed biomass is fermented. Steam is also applied in the biomass processing. The steam can be applied before, during or after the biomass is first contacted with the swelling agent. | 09-25-2008 |
20090042259 | Process for enzymatically converting a plant biomass - The present invention describes a process for at least a 90% conversion of a plant biomass preferably by a reduction of the units of cellulase needed and by using a xylanase which acts synergistically with the cellulase to improve the yield of xylose and glucose as sugars. The process enables greater conversion of a lignocellulosic plant biomass to glucose and xylose for use as animal feeds and as fermentation as medium for producing ethanol. | 02-12-2009 |
20110290114 | METHOD OF SEPARATING COMPONENTS FROM A GAS STREAM - This invention provides methods for separating gas components from a gas stream. The methods are particularly advantageous in that an environmentally friendly biomass absorbent is used to assist in the separation process. The invention is particularly suited to separate water soluble gas components from a gas stream. The water soluble gas components can be used to condition the biomass for additional use, such as a conditioned feed for a biofuel. In general, the conditioned biomass will have increased enzyme digestibility, making the conditioned biomass highly suitable as feedstock for biofuel production. | 12-01-2011 |
20130196398 | METHODS OF HYDROLYZING PRETREATED DENSIFIED BIOMASS PARTICULATES AND SYSTEMS RELATED THERETO - A method is provided in which pretreated and densified cellulosic biomass particulates can hydrolyzed at a high solids loading rate as compared with the solids loading rate of loose hydrolysable cellulosic biomass fibers. The resulting high concentration sugar-containing stream can be easily converted to biofuels or an entire suite of other useful bioproducts. | 08-01-2013 |
20130289268 | PROCESS FOR TREATING BIOMASS - This invention is directed to a process for treating biomass. The biomass is treated with a biomass swelling agent within the vessel to swell or rupture at least a portion of the biomass. A portion of the swelling agent is removed from a first end of the vessel following the treatment. Then steam is introduced into a second end of the vessel different from the first end to further remove swelling agent from the vessel in such a manner that the swelling agent exits the vessel at a relatively low water content. | 10-31-2013 |
20150068516 | PROCESS FOR TREATING BIOMASS - this invention is directed to a process for treating biomass. The biomass is treated with a biomass swelling agent within the vessel to swell or rupture at least a portion of the biomass. A portion of the swelling agent is removed from a first end of the vessel following the treatment. Then steam is introduced into a second end of the vessel different from the first end to further remove swelling agent from the vessel in such a manner that the swelling agent exits the vessel at a relatively low water content. | 03-12-2015 |
20150112101 | METHODS OF HYDROLYZING PRETREATED DENSIFIED BIOMASS PARTICULATES AND SYSTEMS RELATED THERETO - A method is provided in which pretreated and densified cellulosic biomass particulates can be hydrolyzed at a high solids loading rate as compared with the solids loading rate of loose hydrolysable cellulosic biomass fibers. The resulting high concentration sugar-containing stream can be easily converted to biofuels or to an entire suite of other useful bioproducts. | 04-23-2015 |