Mohammad Reza
Mohammad Reza Abidian, State College, PA US
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20140249645 | HYBRID BIOELECTRICAL INTERFACE DEVICE - A hybrid bioelectrical interface (HBI) device can be an implantable device comprising an abiotic component operable to transmit charge via electrons or ions; a biological component interfacing with the neural tissue, the biological component being sourced from biologic, biologically-derived, or bio-functionalized material; and a conjugated polymer component that together provide a means to chronically interface living neural tissue with electronic devices for extended durations (e.g. greater than 10 years). In some embodiments, conjugated polymers provide a functional electrical interface for charge transfer and signal transduction between the nervous system and an electronic device (e.g. robotic prosthetic limb, retinal implant, microchip). | 09-04-2014 |
Mohammad Reza Abidian, Ann Arbor, MI US
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20090292325 | HYBRID BIOELECTRICAL INTERFACE DEVICE - A hybrid bioelectrical interface (HBI) device can be an implantable device comprising an abiotic component operable to transmit charge via electrons or ions; a biological component interfacing with the neural tissue, the biological component being sourced from biologic, biologically-derived, or bio-functionalized material; and a conjugated polymer component that together provide a means to chronically interface living neural tissue with electronic devices for extended durations (e.g. greater than 10 years). In some embodiments, conjugated polymers provide a functional electrical interface for charge transfer and signal transduction between the nervous system and an electronic device (e.g. robotic prosthetic limb, retinal implant, microchip). | 11-26-2009 |
Mohammad Reza Azizi Ronagh, Shiraz IR
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20110167749 | FLEXIBLE INTERLOCKING MORTARLESS WALL UNIT AND CONSTRUCTION METHOD - The various embodiments of the present invention provide a slab roof for interlocked mortarless masonry wall systems. In a method of providing a mortarless construction system, a wall foundation including foundation tendon rods is constructed and a first set of mechanical fastening is attached to the foundation tendon rods. A first set of tendon rods is attached to the first set of mechanical fastening. A wall structure is created by vertically stacking a plurality of wall units onto the threaded tendon rods and affixing the wall units using the mechanical fastening. A plurality of roof connecters is attached to the threaded tendon rods of the wall structure and a plurality of roof rods are attached to the roof connecters of opponent walls horizontally to form a network of roof rods which are interconnecting the walls for building a roof | 07-14-2011 |
Mohammad Reza Badrossamay, Davis, CA US
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20090197084 | BIOCIDAL FIBERS - The present invention provides graft biocidal N-halamine polymers. The biocidal polymers are prepared by contacting precursor graft polymers with a halogen source. The precursor graft polymers are prepared by grafting a polymer, such as a polyolefin, with a vinyl monomer under suitable conditions, for example, a reactive extrusion condition. In one embodiment, the graft polymerization is carried out in the presence of a vinyl monomer and a radical initiator. The biocidal polymers have potent antimicrobial activities against a broad spectrum of microorganisms and virus, such as | 08-06-2009 |
Mohammad Reza Badrossamay, Irvine, CA US
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20150253307 | POLYMERIC FIBER-SCAFFOLDED ENGINEERED TISSUES AND USES THEREOF - The present invention provides devices, constructs, and methods of use of polymeric fiber-scaffolded engineered tissues and assays for identifying compounds that modulate a contractile function, using such devices and constructs. | 09-10-2015 |
Mohammad Reza Badrossamay, Cambridge, MA US
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20140322515 | SYSTEMS, DEVICES AND METHODS FOR FABRICATION OF POLYMERIC FIBERS - In accordance with an exemplary embodiment, a method is provided for forming a micron, submicron and/or nanometer dimension polymeric fiber. The method includes providing a stationary deposit of a polymer. The method also includes contacting a surface of the polymer to impart sufficient force in order to decouple a portion of the polymer from the contact and to fling the portion of the polymer away from the contact and from the deposit of the polymer, thereby forming a micron, submicron and/or nano-meter dimension polymeric fiber. | 10-30-2014 |
Mohammad Reza Badrossamay, Arlington, MA US
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20130312638 | SYSTEMS, DEVICES AND METHODS FOR THE FABRICATION OF POLYMERIC FIBERS - Exemplary embodiments provide systems, devices and methods for the fabrication of three-dimensional polymeric fibers having micron, submicron, and nanometer dimensions, as well as methods of use of the polymeric fibers. | 11-28-2013 |
Mohammad Reza Badrossamay, Somerville, MA US
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20120135448 | METHODS AND DEVICES FOR THE FABRICATION OF 3D POLYMERIC FIBERS - The present invention provides methods and devices for the fabrication of 3D polymeric fibers having micron, sub-micron, and nanometer dimensions, as well as methods of use of these polymeric fibers. | 05-31-2012 |
Mohammad Reza Bahmanyar, West Drayton GB
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20100216126 | MICROFLUIDIC DEVICE - A microfluidic device comprising; i) an inlet; ii) a first layer comprising at least first and second current carrying structures, wherein the at least first and second current carrying structures each comprise a plurality of teeth, and wherein the teeth of the first and second current carrying structures are optionally offset such that the teeth of the first current carrying structure are positioned between the teeth of the second current carrying structure; iii) a second layer comprising a first microfluidic chamber in fluid communication with the inlet positioned above the at least first and second current carrying structures of the first layer; and iv) a third layer comprising at least third and fourth current carrying structures wherein the at least third and fourth current carrying structures each comprise a plurality of teeth, and wherein the teeth of the third and fourth current carrying structures are optionally offset such that the teeth of the third current carrying structure are positioned between the teeth of the fourth current carrying structure; and wherein the at least third and fourth current carrying structures are positioned in the third layer so as to be above the first microfluidic chamber and such that the teeth of the third current carrying structure are positioned substantially vertically above or offset from the teeth of the first current carrying structure and the teeth of the fourth current carrying structure are positioned substantially vertically above or offset from the teeth of the second current carrying structure; wherein the teeth have a stem having substantially elliptical tip. | 08-26-2010 |
Mohammad Reza Baraty, Vancouver CA
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20090177294 | METHODS, APPARATUS, AND MEDIA FOR CONTROLLING SUPPLY OF A UTILITY SERVICE TO A LOAD - Methods, apparatus, and media for controlling supply of a utility service to a load are disclosed. Generally, the embodiments may involve receiving representation of utility service supply to a load, receiving and storing in a computer data storage device a usage range representation comprising at least one expected value of utility input to the load and/or at least one expected value of output from the load, and producing a control signal for use by a utility service supply controlling device when usage is outside of usage range representation. Control signal can be operable to cause the utility service supply controlling device to restrict or interrupt the supply of the utility service to the load. | 07-09-2009 |
20110054712 | METHODS, APPARATUS, AND MEDIA FOR CONTROLLING SUPPLY OF A UTILITY SERVICE TO A LOAD - Methods, apparatus, and media for controlling supply of a utility service to a load are disclosed. Generally, the embodiments can involve receiving representation of utility service supply to a load, receiving and storing in a storage device a usage range representation comprising at least one expected value of utility input to the load and/or at least one expected value of output from the load, and producing a control signal for use by a utility service supply controller when usage is outside of usage range representation. Control signal can be operable to cause the utility service supply controller to restrict or interrupt the supply of the utility service to the load. | 03-03-2011 |
Mohammad Reza Baraty US
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20080221750 | METHODS, APPARATUS, AND COMPUTER MEDIA AND SIGNALS FOR REDUCING GHG BY IMPOSING RESTRICTIONS ON EXCESSIVE USAGES OF VEHICLES AND OTHER AIR, SEA, AND ENVIRONMENT POLLUTING MACHINERY AND EQUIPMENTS - Methods, apparatus, media and signals for automatically and smartly monitoring, controlling, and restricting excessive usage of: mechanically, and/or electrically, and/or electro-mechanically, and/or chemically propelled: land, sea, and air/space transportation systems in order to reduce energy consumption and to reduce release of CO2 and other pollutant into the air, soil, and water and to enforce the Kyoto or other international, or nationally allocated pollution quota for operators of transportation means are disclosed. Generally each involves receiving and storing a representation of operation of a Machine, receiving and storing representation of an operator in a control system, and producing a control signal for use by a control apparatus, or a remote authority, if values represented in operation of a Machine are outside of corresponding allowed values of the representation of an operator. | 09-11-2008 |
Mohammad Reza Chitgarha, Los Angeles, CA US
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20130294777 | Reconfigurable Optical Transmitter - The present disclosure includes systems and techniques relating to reconfigurable optical transmitters. In some implementations, an apparatus, systems, or methods can include multiple ports to receive independent optical data signals or independent electrical signals that are converted into independent optical data signals, at least one optical pump laser, and one or more nonlinear optics elements configured and arranged to generate a phase conjugate for each of the independent optical data signals at least by combining the respective independent optical data signal with an output of the optical pump, and generate an output optical signal from the independent optical data signals at least by combining each of the independent optical data signals with its corresponding generated phase conjugate. | 11-07-2013 |
20160076941 | Automatically Locked Homodyne Detection - Systems and techniques relating to automatically-locked homodyne detection are described. A described system includes a first nonlinear element, a filter, and second nonlinear elements. The first nonlinear element can produce, based on an input signal and a first continuous wave (CW) signal, a first output signal that includes the input signal and a phase conjugate copy of the input signal. The filter can produce a filtered signal based on the first output signal and can be programmable to adjust an induced delay between the input signal and the phase conjugate signal. The second nonlinear elements can produce second output signals based on a second CW signal and differently weighted combinations of signal components within the filtered signal. The second output signals can include an in-phase output signal based on an in-phase version of the filtered signal and a quadrature output signal based on a quadrature version of the filtered signal. | 03-17-2016 |
20160142133 | Methods, Systems and Devices for Optical-Signal-to-Noise-Ratio Monitoring - A device for optical-signal-to-noise (OSNR) monitoring can include: a delay-line interferometer configured to connect with a tunable optical filter; and two or more power detectors to measure outputs of the interferometer; wherein one or more parameters are optimized for different transmission baud rates to improve accuracy. In addition, a method can include: connecting an input of a delay-line interferometer with an output of a tunable optical filter, and an output of the delay-line interferometer with an input of a power detector, to form an optical-signal-to-noise (OSNR) monitoring apparatus; optimizing one or more parameters of the OSNR monitoring apparatus for different transmission baud rates to improve accuracy. | 05-19-2016 |
Mohammad Reza Emami, Richmond Hill CA
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20110077892 | System, Method and Computer Program for Remotely Testing System Components Over A Network - The invention is a turn-key, modular platform, including software and hardware, for testing physical system components such as motors remotely over the Internet. The system allows remote customers to test multiple physical system components under the specific loading conditions of the real-world application. This will provide more detailed and accurate information than what is usually given in the data sheets for system component performance, enabling the user to make a more-reliable decision. With respect to motors, the hardware consists of a torque motor that moves autonomously in xy plane to couple to the individual test motors, through a unique coupling mechanism, and emulate various load profiles on them. Test motors are mounted onto modular fixtures that allow for one-time manual positioning in xyz space. The software, consisting of server and target applications, creates user accounts and profiles, controls user access by means of a scheduler, and enables each user to connect to the hardware via Internet and run a customized experiment. | 03-31-2011 |
20140222198 | SYSTEM, METHOD AND COMPUTER PROGRAM FOR AUTONOMOUSLY EMULATING ROBOT MANIPULATORS OF CONTINUOUSLY-VARYING CONFIGURATIONS - The invention is a modular and autonomously reconfigurable manipulator system which introduces a new dimension to the versatility of robot manipulation for diverse tasks. The hardware component is a redundant mechanism which can lock any number of its joints at any relative position to form a particular configuration with a certain number of degrees of freedom and specific values for kinematic, dynamic and control parameters, optimum for a given task to be performed. The process of identifying the optimum configuration for a given task and implementing it on the manipulator is done autonomously through the system software. Therefore, no manual interaction is required to form a new configuration most suitable for a given task. The kinematic, dynamic and control parameters of the system can vary continuously enabling the manipulator to form virtually an infinite number of configurations. | 08-07-2014 |
Mohammad Reza Hakami, Bethlehem, PA US
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20130304926 | CONCURRENT LINKED-LIST TRAVERSAL FOR REAL-TIME HASH PROCESSING IN MULTI-CORE, MULTI-THREAD NETWORK PROCESSORS - Described embodiments process hash operation requests of a network processor. A hash processor determines a job identifier, a corresponding hash table, and a setting of a traversal indicator for a received hash operation request that includes a desired key. The hash processor concurrently generates a read request for a first bucket of the hash table, and provides the job identifier, the key and the traversal indicator to a read return processor. The read return processor stores the key and traversal indicator in a job memory and stores, in a return memory, entries of the first bucket of the hash table. If a stored entry matches the desired key, the read return processor determines, based on the traversal indicator, whether to read a next bucket of the hash table and provides the job identifier, the matching key, and the address of the bucket containing the matching key to the hash processor. | 11-14-2013 |
Mohammad Reza Hojjati, Brooklyn, NY US
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20080249174 | Animal Model for Studying Atherosclerotic Lesions - The present invention provides an animal model for atherosclerosis and a transgenic knockout animal. Methods for preventing and/or treating atherosclerosis are also provided. More specifically, the present invention provides methods of preventing and/or treating atherosclerosis by administering to a subject in need thereof an inhibitor of Serine palmitoyl-CoA transferase (SPT) or its subunit. | 10-09-2008 |
20090148877 | ENZYMATIC METHODS FOR MEASURING PLASMA AND TISSUE SPHINGOMYLELIN AND PHOSPHATIDYLCHOLINE - A method for measuring sphingomyelin and phosphatidylcholine comprising incubating sphingomyelin and phosphatidylcholine with bacterial sphingomyelinase and bacterial phospholipase D, alkaline phosphatase, choline oxidase, peroxidase, N-Ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline, and 4-aminoantipyrine, preferably for about 45 minutes. A blue dye is generated. | 06-11-2009 |
Mohammad Reza Jamnejad, Toronto CA
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20110264435 | MODULAR CIRCUIT EMULATION SYSTEM - A modular circuit emulation system includes a plurality of emulation boards that each include at least one programmable circuit. A system backplane has a switching matrix that selectively couples the plurality emulation boards. A broadcast bus broadcasts data from one of the plurality of emulation boards to other ones of the plurality of emulation boards. | 10-27-2011 |
Mohammad Reza Kaazempur-Mofrad, Cambridge, MA US
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20100098742 | FABRICATION OF TISSUE LAMINA USING MICROFABRICATED TWO-DIMENSIONAL MOLDS - Methods and materials for making complex, living, vascularized tissues for organ and tissue replacement, especially complex and/or thick structures, such as liver tissue is provided. Tissue lamina is made in a system comprising an apparatus having (a) a first mold or polymer scaffold, a semi-permeable membrane, and a second mold or polymer scaffold, wherein the semi-permeable membrane is disposed between the first and second molds or polymer scaffolds, wherein the first and second molds or polymer scaffolds have means defining microchannels positioned toward the semi-permeable membrane, wherein the first and second molds or polymer scaffolds are fastened together; and (b) animal cells. Methods for producing complex, three-dimensional tissues or organs from tissue lamina are also provided. | 04-22-2010 |
20100267136 | FABRICATION OF VASCULARIZED TISSUE USING MICROFABRICATED TWO-DIMENSIONAL MOLDS - Methods and materials for making complex, living, vascularized tissues for organ and tissue replacement, especially complex and/or thick structures, such as liver tissue is provided. Tissue lamina is made in a system comprising an apparatus having (a) a first mold or polymer scaffold, a semi-permeable membrane, and a second mold or polymer scaffold, wherein the semi-permeable membrane is disposed between the first and second molds or polymer scaffolds, wherein the first and second molds or polymer scaffolds have means defining microchannels positioned toward the semi-permeable membrane, wherein the first and second molds or polymer scaffolds are fastened together; and (b) animal cells. Methods for producing complex, three-dimensional tissues or organs from tissue lamina are also provided. | 10-21-2010 |
20110056882 | MICROMACHINED BILAYER UNIT OF ENGINEERED TISSUES - Methods and materials for making an apparatus which duplicates the functionality of a physiological system is provided. | 03-10-2011 |
Mohammad Reza Kakoee, San Diego, CA US
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20160003893 | MULTI-DOMAIN HETEROGENEOUS PROCESS-VOLTAGE-TEMPERATURE TRACKING FOR INTEGRATED CIRCUIT POWER REDUCTION - The systems and method described herein provide efficient (e.g., low power and low area) means to track performance in numerous supply domains with heterogeneous circuits that are used in a large system-on-a-chip integrated circuit (SoCs). The heterogeneous circuits can include circuits made with different devices, different cell libraries, and different hard macros that are in different power supply domains. Performance measurements from performance sensors (or process-voltage-temperature (PVT) sensors) that are spread about the SoC are collected and processed to determine voltage levels for each of the supply domains. A single controller can receive can determine voltage levels for a whole SoC. The performance sensors are connected to the controller by a scan chain. The technique is flexible and can be easily adapted for use in SoCs with different power supply domains and types of circuits. | 01-07-2016 |
Mohammad Reza Kameshki, Toronto CA
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20150013341 | Exhaust Mixer with Offset Lobes - An exhaust mixer for a gas turbine engine where each outer lobe has at the downstream end a circumferential offset in a direction corresponding to that of the swirl component of the flow entering the mixer. The mixer has a crest line having at least a downstream portion curved with respect with respect to a circumferential direction of the mixer and/or a center line at the downstream end tilted with respect to a radial line extending to the tip of the outer lobe to define the circumferential offset. A method of mixing a core flow and a bypass flow surrounding the core flow with an annular mixer is also provided. | 01-15-2015 |
Mohammad Reza Mofid, Isfahan IR
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20090215635 | LABELLING STRATEGIES FOR THE SENSITIVE DETECTION OF ANALYTES - The present invention relates to methods and reagents for detecting analytes, e.g. nucleic acids. The new methods and reagents allow a simple and sensitive detection even in complex biological samples. | 08-27-2009 |
20120107943 | Labelling Strategies for the Sensitive Detection of Analytes - The present invention relates to methods and reagents for detecting analytes, e.g. nucleic acids. The new methods and reagents allow a simple and sensitive detection even in complex biological samples. | 05-03-2012 |
20120157327 | Labelling Strategies for the Sensitive Detection of Analytes - The present invention relates to methods and reagents for detecting analytes, e.g. nucleic acids. The new methods and reagents allow a simple and sensitive detection even in complex biological samples. | 06-21-2012 |
20120172582 | Labelling Strategies for the Sensitive Detection of Analytes - The present invention relates to methods and reagents for detecting analytes, e.g. nucleic acids. The new methods and reagents allow a simple and sensitive detection even in complex biological samples. | 07-05-2012 |
20120190838 | Labelling Strategies for the Sensitive Detection of Analytes - The present invention relates to methods and reagents for detecting analytes, e.g. nucleic acids. The new methods and reagents allow a simple and sensitive detection even in complex biological samples. | 07-26-2012 |
Mohammad Reza Mozafari, Tehran IR
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20100239521 | METHOD FOR THE PREPARATION OF MICRO- AND NANO-SIZED CARRIER SYSTEMS FOR THE ENCAPSULATION OF BIOACTIVE SUBSTANCES - The various embodiments herein provide a method for producing a carrier system for the encapsulation or entrapment of a bioactive agent. According to one embodiment herein, producing a carrier complex of a bioactive ingredient disposed within a carrier material, the method comprising the steps of: (a) providing a complexation zone supplied with an aqueous medium containing the carrier material; (b) simultaneously stirring and heating the aqueous medium; (c) adding the bioactive ingredient to the aqueous medium and maintaining the complexation zone under conditions of temperature effective to facilitate complexation of the bioactive ingredient by the carrier material; and (d) recovering from the complexation zone a carrier complex of the bioactive ingredient. | 09-23-2010 |
Mohammad Reza Mozafari, Clayton AU
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20120283233 | CARRIER COMPOSITION - The present invention relates to a carrier composition comprising a phosphate compound of an electron transfer agent and a polar aprotic solvent. Biologically active compounds formulated with the carrier composition have been shown to have improved properties. | 11-08-2012 |
Mohammad Reza Nejadnik, Nijmegen NL
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20130114080 | MODIFICATION OF A FLOW CELL TO MEASURE ADSORPTION KINETICS UNDER STAGNATION POINT FLOW AND DEVELOPMENT OF A SETUP CORRECTION PROCEDURE FOR OBTAINING ADSORPTION KINETICS AT THE STAGNATION POINT - This application describes a flow cell to perform experiments under well-controlled hydrodynamic conditions. The resulting cell enables combining the advantages of in-situ spectroscopic ellipsometry with stagnation point flow conditions. An additional advantage is that the proposed cell features a fixed position of the “inlet tube” with respect to the substrate, thus facilitating the alignment of multiple substrates. Theoretical calculations were performed by computational fluid dynamics and compared with experimental data (adsorption kinetics) obtained for the adsorption of polyethylene glycol to silica under a variety of experimental conditions. Additionally, a simple methodology to correct experimental data for errors associated with the size of the measured spot and for variations of mass transfer in the vicinity of the stagnation point is herein introduced. The proposed correction method would allow researchers to reasonably estimate the adsorption kinetics at the stagnation point and quantitatively compare their results, even when using different experimental setups. The applicability of the proposed correction function was verified by evaluating the kinetics of protein adsorption under different experimental conditions. | 05-09-2013 |
Mohammad Reza Rajati, Los Angeles, CA US
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20160078345 | Linguistic Goal Oriented Decision Making - A method of attaining a linguistic goal output of a process using a linguistic goal oriented decision making system, comprising setting the output value to a linguistic goal, and establishing a set of descriptive rules using historical data, wherein each descriptive rule has at least one variable, a decision variable, and at least one linguistic output value. The method further comprises grouping the set of descriptive rules into subsets of descriptive rules according to the linguistic output value of each descriptive rule and establishing decision rules based on comparing the grouped subsets of descriptive rules, the one or more decision rules describing a modification of a decision variable associated with at least one of the descriptive rules to affect the process. | 03-17-2016 |
Mohammad Reza Safariforoshani, Houston, TX US
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20160139588 | SYSTEMS AND METHODS FOR OPTIMIZING FORMATION FRACTURING OPERATIONS - Systems and methods generate optimized formation fracturing operational parameters by iteratively optimizing bottom hole temperature design, perforation design, fracturing fluid pulse design, and proppant design based on formation properties, proppant properties, candidate selection, flow and geomechanical modeling, and engineering design, where the systems and methods as implemented on a digital processing unit. | 05-19-2016 |
Mohammad Reza Sahraei, North Vancouver CA
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20120218437 | ENHANCED IMAGING METHOD AND APPARATUS - This invention provides accurate, high quality images for the identification of the surface characteristics of an object, that may be used as an input to suitable industrial process. It involves acquiring a first raw scan of a portion of a target object across a scan line in a scan zone with a first camera and simultaneously acquiring a second raw scan of the same portion of the target object across the scan line in the scan zone with a second camera. The raw scans are converted to digital and then processed with flattening coefficients derived from measurements of variations in illumination. The first and second cameras sets of flattened image data are then gridized to compensate for parallax, make them orthographic sets of image data that can be compared on a pixel-by-pixel basis with a known or measured geometric profile of the target. A selection of enhanced pixel value for a surface coordinate can then be made, based on both sets of data. The obscuring of surface features by specular reflection can thus be effectively eliminated. | 08-30-2012 |
20140114461 | 3D MACHINE VISION SCANNING INFORMATION EXTRACTION SYSTEM - A three-dimensional machine vision scanner head for obtaining raw scan data from a target object and an integrated scan information extraction module that performs data reduction and passes to a controller selected summary target object scan information that is significant for automated control decisions in an industrial process. The scanner head contains a laser light emitter, reflected laser light detector and a communication interface for transmitting the target object scan information from the information extraction module to the controller. | 04-24-2014 |
20150039121 | 3D MACHINE VISION SCANNING INFORMATION EXTRACTION SYSTEM - A 3D machine vision scanning system having a scanner head for obtaining raw scan data from a target object, an information extraction module that processes and reduces the raw scan data into target object information that is to be used for automated control decisions in an industrial process, and a communication interface for transmitting the target object scan information to a controller. | 02-05-2015 |
Mohammad Reza Saraji-Bozorgzad, Muenchen DE
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20120286154 | METHOD AND DEVICE FOR REPETITIVE CHEMICAL ANALYSIS OF A GAS FLOW - The present invention relates to a method for repetitive chemical analysis of a gas flow, wherein said gas flow consists of a carrier gas and gaseous chemical compounds, comprising the following method steps: feeding said gas flow to a gas chromatographic separation column by means of a feeding device; collecting at least a part of said gaseous chemical compounds for a defined time period by means of a thermally based collecting device which is coupled to said gas chromatographic separation column and/or said feeding device; releasing said collected gaseous chemical compounds in a temporally focused manner by means of said thermally based collecting device; separating said released gaseous chemical compounds by means of said gas chromatographic separation column; and analyzing said separated gaseous chemical compounds by means of an analyzer. The present invention further relates to a device for performing such a method. | 11-15-2012 |
Mohammad Reza Sarikhani, Safashahr IR
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20120128825 | RECOMBINANT APASES NUCLEIC ACID SEQUENCES - The various embodiments herein provide nucleic acid sequences isolated from | 05-24-2012 |
Mohammad Reza Taghizadeh, Edinburgh GB
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20090304340 | FABRICATION OF NANOSTRUCTURED MATERIALS - A method for fabricating composite materials/devices comprising stacking together fibers or rods of at least two different materials, and drawing the fibers or rods. Using this process, devices having nanoscale features can be readily fabricated. | 12-10-2009 |
20110134524 | BIREFRINGENT MATERIAL - An artificial birefringent element having a repeating unit comprising at least first and second layers alternatively stacked, the first and second layers being formed of materials having different refractive indices. | 06-09-2011 |
Mohammad Reza Tayebnejad, Colorado Springs, CO US
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20120180124 | AUTHENTICATION RISK EVALUATION - A computer is configured to receive an authentication request that identifies one or more authentication form factors, and for each form factor identified, further identifies at least one parameter. The computer is further configured to generate a risk score for the authentication request using the parameter, the risk score being based at least in part on a complexity associated with each of the one or more authentication form factors. The computer is further configured to provide the risk score to a requester. | 07-12-2012 |
20150046351 | IMPLIED LINK-BASED MISUSE DETECTION - An exemplary system that includes a computing device receiving data that identifies a set of providers including a target provider. The computing device performs a link-based attribute pre-process on the data to identify, based on the set of providers, a node network structured around the target provider and to generate a set of link-based attributes for the target provider. The computing device classifies the target provider based on the set of link-based attributes. | 02-12-2015 |
Mohammad-Reza Mostofi-Ashtiani, Naperville, IL US
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20090148360 | APPARATUS AND PROCESS FOR REGENERATING CATALYST - Disclosed is an apparatus and process for disengaging regenerated catalyst from flue gas in a catalyst regenerator so as to avoid re-entrainment of catalyst that has settled into a bed in the catalyst regenerator using a disengaging device. A disengaging arm of the disengaging device has an outer shell that encloses the arm, an inner shell with a slot for allowing catalyst and flue gas to exit the arm and an outer baffle having a lower edge located below the opening in the outer wall. The baffle directs the catalyst and flue gas downwardly and limits radial flow. Catalyst and flue gas enter the disengaging arm through an opening in an outer wall of a riser section at a first superficial velocity and exits through a slot in a bottom of the disengaging arm at no more than 1.33 the first superficial velocity. | 06-11-2009 |
20090149315 | PROCESS FOR REGENERATING CATALYST - Disclosed is a process for disengaging regenerated catalyst from flue gas in a catalyst regenerator so as to avoid re-entrainment of catalyst that has settled into a bed in the catalyst regenerator using a disengaging device. A disengaging arm of the disengaging device has an outer shell that encloses the arm, an inner shell with a slot for allowing catalyst and flue gas to exit the arm and an outer baffle having a lower edge located below the opening in the outer wall. The baffle directs the catalyst and flue gas downwardly and limits radial flow. Catalyst and flue gas enter the disengaging arm through an opening in an outer wall of a riser section at a first superficial velocity and exits through a slot in a bottom of the disengaging arm at no more than 1.33 the first superficial velocity. | 06-11-2009 |
20090151914 | Internal Heat Exchanger/Mixer for Process Heaters - A heat exchanger is presented that provides for mixing of a process fluid to prevent localized spikes in temperatures. The heat exchanger includes a mixing chamber within the exchanger, where a first process fluid passes from process tubes after being partially heated. The heat exchanger further includes an intermediate shell for passing a second process fluid into the fired heater and for exchanging heat with the first process fluid. The fluid flows from the mixing chamber to other process tubes for further heating. | 06-18-2009 |
20090283446 | PROCESS FOR MIXING IN FLUIDIZED BEDS - Process for increasing mixing in a fluidized bed. A slide, which may be in the form of a tube or trough, transports particles from an upper zone downward to a lower zone at a different horizontal position, thereby changing the horizontal position of the particle and creating lateral mixing in the fluidized bed. Increased mixing may improve efficiency for an apparatus using a fluidized bed. For example, increased lateral mixing in a regenerator may increase temperature and oxygen mixing and reduce stagnation to improve efficiency. A slide may be relatively unobtrusive, inexpensive, and simple for a retrofit or design modification and may improve combustion efficiency at high rates by enhancing the lateral blending of spent and regenerated catalyst. | 11-19-2009 |
20100152020 | Process for Regenerating Catalyst - Disclosed is a catalyst distributor and process for spreading catalyst over a regenerator vessel. Nozzles disposed angular to a header of the distributor spread catalyst throughout a full cross section of the catalyst bed. | 06-17-2010 |
20100303698 | PROCESS FOR REGENERATOR MIXING - A process is provided for increasing mixing in a regenerator. Streamlines of gas and some catalyst may form in a regenerator as a result of cyclone inlet horns positioned in the same direction. Overall mixing in the regenerator may decrease because of these streamlines. A dampening device may be used to interrupt the streamlines and increase mixing in the regenerator. The dampening device may be a baffle and direct streamlines from the outside of the chamber toward the center to collide and mix. In another embodiment, a dampening device may be a secondary disengager such as a T-disengager or an inverted can arrangement that may discharge gas and catalyst near the center of the upper chamber and interrupt the streamlines. In another embodiment, a dampening device may have swirl arms that redirect stream lines counter to the direction of flow. | 12-02-2010 |
20110198267 | ADVANCED ELEVATED FEED DISTRIBUTION APPARATUS AND PROCESS FOR LARGE DIAMETER FCC REACTOR RISERS - An FCC process and apparatus may include injecting hydrocarbon feedstock at different radial positions while at the same elevation inside a riser. Multiple distributors may be used to position the tips for injecting feedstock at multiple radial positions. The distributors with tips more deeply positioned in the riser will penetrate a dense catalyst column we discovered generates in risers of larger diameter over 1.3 meters. | 08-18-2011 |
20130148463 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
20130148464 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
20130148465 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
20130150233 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 06-13-2013 |
20130250716 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream around an insert in a lower section of a riser. The insert fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 09-26-2013 |
20130252805 | PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST - A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream around an insert in a lower section of a riser. The insert fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed. | 09-26-2013 |
20140001096 | PROCESS AND APPARATUS FOR DISTRIBUTING HYDROCARBON FEED TO A CATALYST STREAM | 01-02-2014 |
20140004018 | PROCESS AND APPARATUS FOR DISTRIBUTING HYDROCARBON FEED TO A CATALYST STREAM | 01-02-2014 |
20160067701 | CATALYST REGENERATORS AND METHODS FOR REGENERATING CATALYSTS - Catalyst regenerators and methods of their use are provided. A catalyst regenerator includes a combustion chamber with a combustion chamber diameter and a combustion chamber bottom. A mixing chamber is fluidly coupled to the combustion chamber at the combustion chamber bottom, where the mixing chamber has an exterior wall and a mixing chamber diameter less than the combustion chamber diameter. A first and second catalyst inlet are fluidly coupled to the mixing chamber, and a mixing cylinder is within the mixing chamber. The mixing cylinder and the exterior wall define an annular space there-between, and the mixing cylinder includes a cylinder opening. | 03-10-2016 |
Mohammad-Reza Mostofi-Ashtiani, Des Plaines, IL US
Patent application number | Description | Published |
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20100150788 | Apparatus for Regenerating Catalyst - Disclosed is a catalyst distributor and process for spreading catalyst over a regenerator vessel. Nozzles disposed angular to a header of the distributor spread catalyst throughout a full cross section of the catalyst bed. | 06-17-2010 |
Mohammad-Reza Nezhad-Ahmadi, Waterloo CA
Patent application number | Description | Published |
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20090075601 | LOW-IF TRANSCEIVER ARCHITECTURE - A transceiver, receiver, and transmitter are provided. The transmitter includes an in-phase path and a quadrature path, a first path associated with a first local frequency and a second path associated with a second local frequency, and a band selector for swapping the in-phase and quadrature paths to switch connection between the in-phase and quadrature paths and the first and second paths. The receiver includes an in-phase path and a quadrature path, a polyphase filter having first and second inputs and first and second outputs, and a selector for swapping the in-phase and quadrature paths to switch connection between the in-phase and quadrature paths and the first and second inputs. The transceiver may include a receiver and a transmitter, each of the receiver and the transmitter including in-phase signal and quadrature signal paths and first and second paths for processing signals on the in-phase signal and quadrature signal paths. In the transceiver, each of he receiver and the transmitter may include a band selector for selecting a band by swapping in-phase signal and quadrature signal paths. The transceiver may include a receiver, a transmitter, and a programmable matching block for impedance-matching between an antenna and the receiver input and between the antenna and the transmitter output. The receiver may include an in-phase path and a quadrature path, and a module provided for the in-phase path and the quadrature path for enhancing image rejection. The module includes a polyphase filter having first and second inputs and first and second outputs, and an adder for adding the first and second outputs. | 03-19-2009 |
20090231204 | MINIATURE ANTENNA FOR WIRELESS COMMUNICATIONS - An antenna and a method for direct matching the antenna to a transceiver is provided. The method includes designing the antenna to directly match an antenna impedance to at least one of an input impedance of the transceiver and an output impedance of the transceiver. The step of designing includes modeling the antenna and the transceiver and implementing an electromagnetic field simulation using a human body phantom model with the antenna to determine the value of an antenna parameter for the antenna model. The antenna for a communication device having a transceiver, includes an antenna element directly coupled with the transceiver having a transmitter and a receiver, an antenna parameter of the antenna element being tuned so that the real part of the impedance of the antenna is maximized, and a plate for optimizing the reactive part of the impedance of the antenna. The impedance of the antenna is directly matched to at least one of an impedance of the transmitter and an impedance of the receiver. The method for antenna design includes providing estimate of a package, designing possible realization(s) of the antenna given the space limitations of the package to realize maximum power transfer around the head, for a given design of LNA and PA, generating power efficiency maps for all possible bias realizations versus all possible impedance values of the antenna, and modifying the antenna design in order to maximize the overall link efficiency. | 09-17-2009 |
20120075154 | MICROSTRIP-FED SLOT ANTENNA - A microstrip-fed antenna is disclosed having a first dielectric substrate and a second dielectric substrate. The second dielectric substrate is disposed on the first dielectric substrate and the first dielectric substrate has a relative permittivity greater than or equal to the second dielectric substrate. The antenna further includes a microstrip line formed in the second dielectric substrate and a metal layer formed in the second dielectric substrate. The metal layer is positioned between the microstrip line and the first dielectric substrate and includes a slot. | 03-29-2012 |
20140029682 | LOW-IF TRANSCEIVER ARCHITECTURE - A transceiver, receiver, and transmitter are provided. The transceiver may also include a programmable matching block configured to implement impedance-matching between an antenna and the receiver and/or between the antenna and the transmitter. The programmable matching block may implement the impedance-matching through a shared matching circuit block. The programmable matching block may include at least one of a programmable inductor and a programmable capacitor. | 01-30-2014 |
Mohammad-Reza Rayatparvar T., Carlsbad, CA US
Patent application number | Description | Published |
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20080311384 | COATING COMPOSITION - One or more inkjet coating compositions and coated substrates are disclosed. The coating compositions may comprise a nanomilled aluminum trihydrate pigment and a binder. Also disclosed are methods for the production of the coating composition and media substrates coated with the composition. | 12-18-2008 |
Mohammad-Reza Sheikh-Movahhed, Ann Arbor, MI US
Patent application number | Description | Published |
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20100151811 | Direct Conversion Pre-ADC Frequency Mixer - A system for single path processing identical, substantially identical, close or interfering frequencies with a single analog-to-digital converter. The system receives a plurality of input signals at various frequencies and front end circuits filter out first and second frequencies. A mixer and a front end oscillator are in communication with one of the front end circuits for mixing a front end frequency with one of the first and second frequencies prior to the analog-to-digital converter. A summer combines the output of the mixer with the output of one of the front end circuits. An analog-to-digital converter is connected to the summer for converting the analog input signal to a digital output signal. The first and second frequencies may be separately processed after they have been combined, even if they were identical frequencies. | 06-17-2010 |
Mohammad-Reza Tofighi, Malvern, PA US
Patent application number | Description | Published |
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20090216149 | SELF-CONTAINED, IMPLANTABLE, INTRACRANIAL PRESSURE SENSING DEVICE AND METHODS FOR ITS USE IN MONITORING INTRACRANIAL PRESSURE - A reliable and mass-producible microelectromechanical (MEMS)-based microwave intracranial pressure sensing device for use with a portable microwave monitor and methods for non-invasively monitoring intracranial pressure with this device are provided. | 08-27-2009 |
20130272339 | SYSTEM AND METHOD FOR COMBINED MICROWAVE HEATING AND RADIOMETRY FOR CHARACTERIZING BIOLOGICAL TISSUES - Systems and methods are provided for characterizing biological tissues through their thermal signatures that include directing microwave energy into a biological tissue using a first slot antenna, detecting microwave radiation emitted by the biological tissue using a second slot antenna, generating output signals corresponding to the microwave radiation, processing the output signals to characterize a temperature of the biological tissue as a function of time to yield temperature characteristics, and characterizing a biological function of the biological tissue based on the temperature characteristics. The first and second slot antennas can be defined using a dual mode antenna and the generating can include alternatively collecting signals from the second slot antenna through a first low noise amplifier (LNA) and a reference load through a second LNA that the two LNAs are substantially identical. | 10-17-2013 |