Abbasi, US
Aamir A. Abbasi, Mundelein, IL US
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20150177371 | CALIBRATED RADAR APPARATUS AND ASSOCIATED METHODS - A radar apparatus measures at least one characteristic of at least one object even in a near field. A sweep generator generates a sweep signal to modulate an oscillator to generate a varying frequency signal. A transmitter transmits the varying frequency signal as a radar signal. A receiver receives a reflected radar signal to produce a received signal using the varying frequency signal. A compensation signal memory holds a previously stored compensation signal. A compensation circuit compensates the received signal based on the previously stored compensation signal to produce a compensated received signal. A frequency transformation circuit transforms the compensated received signal to produce a frequency spectrum signal. A peak detector measures the characteristic of the object based on a peak of the frequency spectrum signal. When operating in a calibration mode and the reflected radar signal is quieted, the received signal is written into the compensation signal memory. | 06-25-2015 |
20150331091 | RADAR APPARATUS WITH QUIET SWITCH CALIBRATION AND ASSOCIATED METHODS - A radar apparatus measures at least one characteristic of at least one object. A sweep generator generates a sweep signal to modulate an oscillator to generate a varying frequency signal. A transmitter transmits the varying frequency signal as a radar signal. A receiver receives a reflected radar signal to produce a received signal using the varying frequency signal. A compensation signal memory holds a previously stored compensation signal. A compensation circuit compensates the received signal based on the previously stored compensation signal to produce a compensated received signal. A quiet switch quiets the reflected radar signal and determines the previously stored compensation signal, during calibration of the radar apparatus, and the received signal is written into the compensation signal memory. Switched loads can be used to quiet the reflected radar signal. For field calibration, the compensated signal can be adjusted but not necessarily written back into the compensation signal memory. | 11-19-2015 |
Abdul Latif Abbasi, Toronto, CA US
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20110084460 | Human Powered Vehicle with Single Lever for Folding and Breaking - A human powered vehicle having a mechanism to run the vehicle by applying the operator's weight on at least one pedal in a reciprocating manner. The pedal moves a cranking body, which unwinds a drum. The drum is attached to at least one wheel by a directional freewheel clutch. The vehicle can also be simultaneously powered by a motor, whereas the motor takes over only when the vehicle reaches a certain speed, and automatically disengages when the vehicle slows down below a certain speed. Both the human powered and motor mechanism can operate independently without rotating any part of the other. | 04-14-2011 |
Ali Abbasi, Davie, FL US
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20150182237 | SYSTEMS AND METHODS FOR PREPARING A PROXIMAL TIBIA - A method of preparing a tibia to receive a tibial implant component includes performing a first set of cuts to prepare a floor interface surface on the tibia, wherein the floor interface surface includes a portion on each side of a tibial eminence extending above the floor interface surface on the tibia. The method further includes performing a second set of cuts to prepare a tibial eminence wall interface surface, wherein the wall interface surface extends substantially perpendicular to the floor interface surface between the floor interface surface and a top surface of the tibial eminence. The method further includes performing a third set of cuts to prepare a radiused intersection between the floor interface surface and the wall interface surface. The sets of cuts are performed subject to a cutting restraint guide. At least one set of cuts may be performed using a rotary cutter. | 07-02-2015 |
Ali Zafar Abbasi, Davie, FL US
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20130172783 | Systems and Methods for Prosthetic Component Orientation - A computer-implemented method determines an orientation parameter value of a prosthetic component. The method includes receiving a first desired separation distance between a tibial prosthetic component and a femoral prosthetic component at a first flexion position of a knee joint and estimating a first estimated separation distance between the tibial prosthetic component and the femoral prosthetic component at the first flexion position of the knee joint for at least one potential orientation of the femoral prosthetic component. The method also includes determining a first orientation parameter value of the femoral prosthetic component by comparing the first estimated separation distance to the first desired separation distance and outputting the first orientation parameter value via a user interface. | 07-04-2013 |
20130173008 | FEMORAL IMPLANT FOR PRESERVING CRUCIATE LIGAMENTS - A femoral prosthetic component comprises a pair of condyles having an intercondylar notch interposed substantially therebetween. Each of the pair of condyles comprises an edge that borders the intercondylar notch. At least one of the pair of condyles comprises a condylar notch disposed within the respective edge of the at least one of the pair of condyles. | 07-04-2013 |
20130173010 | CRUCIATE-RETAINING TIBIAL PROSTHESIS - A tibial prosthesis comprises a medial base portion configured to engage a medial surface of a tibia and a lateral base portion configured to engage a lateral surface of the tibia. At least a portion of the medial and lateral base portions are separated by a passage interposed therebetween. The tibial prosthesis also comprises a bridge coupling the medial base portion and the lateral base portion, wherein at least a portion of the bridge is elevated above a portion of the passage between the medial base portion and the lateral base portion. The bridge may define an underlying area that receives at least a portion of a tibial eminence when the tibial prosthesis is engaged with the tibia, wherein the height of the bridge varies in a superior direction across the passage. | 07-04-2013 |
20130173011 | LOCKING ASSEMBLY FOR TIBIAL PROSTHESIS COMPONENT - An orthopedic prosthetic system comprises a base portion and an elongated guide member protruding from a bottom surface of the base portion. The elongated guide member extends from a posterior edge of the base portion toward an anterior edge of the base portion and comprises an overhang element and an undercut face. The prosthetic system further comprises an insert portion configured to slideably engage the base portion and the elongated guide member. The insert portion comprises an underhang element configured to engage at least a portion of an undercut area defined by the overhang element and undercut face of the elongated guide member. | 07-04-2013 |
20140316528 | FEMORAL IMPLANT FOR PRESERVING CRUCIATE LIGAMENTS - A femoral prosthetic component comprises a pair of condyles having an intercondylar notch interposed substantially therebetween. Each of the pair of condyles comprises an edge that borders the intercondylar notch. At least one of the pair of condyles comprises a condylar notch disposed within the respective edge of the at least one of the pair of condyles. | 10-23-2014 |
20140324178 | CRUCIATE-RETAINING TIBIAL PROSTHESIS - A tibial prosthesis comprises a medial base portion configured to engage a medial surface of a tibia and a lateral base portion configured to engage a lateral surface of the tibia. At least a portion of the medial and lateral base portions are separated by a passage interposed therebetween. The tibial prosthesis also comprises a bridge coupling the medial base portion and the lateral base portion, wherein at least a portion of the bridge is elevated above a portion of the passage between the medial base portion and the lateral base portion. The bridge may define an underlying area that receives at least a portion of a tibial eminence when the tibial prosthesis is engaged with the tibia, wherein the height of the bridge varies in a superior direction across the passage. | 10-30-2014 |
Arif Abbasi, Ann Arbor, MI US
Patent application number | Description | Published |
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20090074532 | CARGO MANAGEMENT SYSTEM - A cargo bed management system including a storage system composed of a receptacle integrated into a sidewall of a bed of a motor vehicle and a dividing system that divides or extends a bed of the motor vehicle. The dividing system includes a main panel having a length approximately equal to a width of the bed, and a pair of side panels hingedly connected to the main panel so that the side panels may rotate relative to the main panel from a stowed position where the side panels are integral with the main panel to an extended position where the side panels extend outward from the main panel. At least one bumper is affixed to an end of each of the side panels that are hingedly connected to the main panel such that the bumper increases a length of the main panel when said the panels are in the stowed position. The bumpers compress to secure the main panel and the side panels to the bed. | 03-19-2009 |
20120324793 | VEHICLE COMPARTMENT CLOSURE APPARATUS - A vehicle compartment closure apparatus is provided. The closure apparatus includes a frame member and a door. The frame member is configured to be operably coupled to the vehicle contiguous with the compartment. The frame member is further configured to be operably coupled to a plurality of single and dual door configurations. The door is coupled to the frame member. At a first operational mode, the door and the frame member are rotatable about a first axis between an open position and a closed position. At a second operational mode, the door is rotatable about a second axis between an open position and a closed position, and the frame member does not move with the door. | 12-27-2012 |
Bahereh Abbasi, Santa Monica, CA US
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20110083695 | Hair Straightening Apparatus - An improved hair iron for straightening or styling hair is presented. The hair iron comprises two arms pivotally connected at one end and includes a biasing spring near the pivot and connected to arms to bias the arms in a normally open position. Included on one arm is a positive temperature coefficient (“PTC”) heater with a tourmaline coating on the heating surface. Inclusion of a single heating surface on only one arm reduces the risk of heat damage to the hair-to-be-styled and likewise reduces the iron's energy consumption. Included on the other, non-heated, arm is a compressible element for gripping the hair-to-be-styled. The compressible element minimizes the risk of damage to the hair from potential over-compression of the arms of the iron by the stylist. Consequently, the fullness or volume of the styled hair is increased. | 04-14-2011 |
Bahman Abbasi, Louisville, KY US
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20140165632 | REFRIGERATOR CONTROL SYSTEM AND METHOD - A control system for operating a refrigerator appliance is provided. The refrigerator has a variable damper, a variable speed fan, and a variable speed compressor. The damper position, evaporator fan speed, and compressor speed are determined through interacting feedback control loops based on the set point temperatures for the fresh food and freezer compartments as well as the measured temperatures in such compartments. The adjustment of these actuators can eliminate large temperature fluctuations and discontinuities in the air flow and improve the thermal performance and energy efficiency of the refrigerator. | 06-19-2014 |
20140168396 | METHOD FOR VIEWING CONTENTS OF A REFRIGERATOR APPLIANCE - A method for viewing contents of a refrigerator appliance is provided. The method includes obtaining a series of pictures of a chilled chamber of the refrigerator appliance over a period of time. The method also includes selecting at least two of the pictures and displaying the at least two pictures to a user. The method can assist the user with establishing an inventory of food articles positioned within the chilled chamber. | 06-19-2014 |
20140230464 | ENTHALPY BASED CONTROL FOR A REFRIGERATION APPLIANCE - A control system for a refrigeration appliance is provided. The control system uses a linear model that is designed to minimize or remove excess enthalpy from one or more compartments and/or features of the appliance. At least one variable speed compressor is operated at a speed that will remove excess enthalpy within a desired time period while also operating at an optimized speed for energy efficiency. | 08-21-2014 |
20140260409 | CONTROL SYSTEM FOR A DUAL EVAPORATOR REFRIGERATION SYSTEM - A control system for a refrigeration system with dual evaporators is provided. In one embodiment, a control system for a dual evaporator refrigeration system is provided where the evaporators are operated simultaneously to provide for improved temperature and humidity control in a refrigerator appliance. In another embodiment, the control system can also use a linear model that is designed to minimize or remove excess enthalpy from one or more compartments and/or features of the appliance. The control system can also be configured with at least one variable speed compressor that is operated at a speed that will remove excess enthalpy within a desired time period while also operating at an optimized speed for energy efficiency. | 09-18-2014 |
Cyrus Omid Abbasi, Albuquerque, NM US
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20140350515 | Ultra Flexible Surgical Drain and Catheter - A new flexible surgical drain/catheter system is provided. The flexible system encompasses a flexible section that can be incorporated in the design of surgical drains/catheters of any kind. By incorporating this flexible system, a surgical. drain/catheter will possess three significant additional characteristics. These additional characteristics will make the herein designs superior to the existing designs. The first characteristic is that the surgical drain/catheter can be bent without causing any fold/crease to its outer and inner surfaces. The second characteristic prevents internal occlusions while the drain/catheter is bent. The third characteristic is that the flexible section can also be used as a reliable region of drain/catheter anchorage to the patient's body. | 11-27-2014 |
Faraz Abbasi, Sugarland, TX US
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20090084547 | DOWNHOLE BURNER SYSTEMS AND METHODS FOR HEATING SUBSURFACE FORMATIONS - A gas burner assembly for heating a subsurface formation includes an oxidant conduit, a fuel conduit, and a plurality of oxidizers coupled to the oxidant conduit. At least one of the oxidizers includes a mix chamber for mixing fuel from the fuel conduit with oxidant from the oxidant conduit, an igniter, and a shield. The shield includes a plurality of openings in communication with the oxidant conduit. At least one flame stabilizer is coupled to the shield. | 04-02-2009 |
Ghalib Abbasi, Ormond Beach, FL US
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20160092638 | Management of Medication Preparation with Formulary Management - A pharmacy workflow management application with improved functionality related thereto. The improved functionality may include enhancements to a user interface for maintenance of a formulary at a local system executing the pharmacy workflow management application. The formulary management may include user interface elements provided at least partially based on a user profile. Additional enhancements to a user interface associated with a user profile may be provided for dose order record maintenance using the pharmacy workflow management application. Furthermore, enhancements to triggered scan events for updating a status of a dose order, situation board enhancements related to formatting of the situation board in relation to a user profile, encryption of communication by the pharmacy workflow application, and improved methods of installing updates to terminals of the pharmacy workflow management application are discussed. | 03-31-2016 |
Ghalib A. Abbasi, Ormond Beach, FL US
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20160117472 | AUTOMATED EXCHANGE OF HEALTHCARE INFORMATION FOR FULFILLMENT OF MEDICATION DOSES - Automated healthcare information exchange. The healthcare information may comprise one or more dose orders corresponding to dose medications to be administered to a patient. The healthcare information may be received (e.g., from an EMR system such as a hospital information system (HIS) or the like) in the form of a healthcare information data stream. The information may then be standardized in to a standardized intermediate form. For instance, data may be parsed from the data stream and used to populate a staging table. In turn, data from the staging table may be transformed into an input format specific to a given dose fulfillment client to which the dose order is provided for fulfillment of the dose. Additionally, exception processing. logistical processing, and management functionality may be applied to the dose orders. | 04-28-2016 |
Hamid Abbasi, Alexandria, MN US
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20150094769 | SYSTEM AND METHOD FOR LENGTHENING AN EXISTING SPINAL SUPPORT STRUCTURE - A system for interfacing a first spinal support rod to a second spinal support rod may optionally comprise a rod interface device configured to receive a portion of the first rod and grip a portion of the second rod to secure the second rod to the first rod. The system may optionally comprise a screw interface device configured to receive a portion of the first rod and configured to mount on a head portion of a pedicle screw. | 04-02-2015 |
20150265318 | SYSTEM FOR ENHANCING BONE GROWTH ON ORTHOPEDIC IMPLANTS - A system for implantation in a patient's body may comprise at least one screw configured for threaded insertion into a bone of the patient and having an exterior surface, and at least one rod configured for attaching to a said screw and having an exterior surface. Hollow spaces, passages, interstices or the like may be formed in at least one of the screw and rod and are in communication with the exterior surface of the structure and extend into the structure. A substance is positioned in at least some of the hollow spaces, passages or interstices, and the substance may have a characteristic of promoting bone growth. | 09-24-2015 |
Hamid A. Abbasi, Naperville, IL US
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20100078414 | LASER ASSISTED DRILLING - An apparatus for drilling underground having at least one optical fiber for transmitting light energy from a laser energy source disposed above ground to an underground drilling location and a mechanical drill bit having at least one cutting surface and forming at least one light transmission channel aligned to transmit light from the at least one optical fiber through the mechanical drill bit by way of the at least one light transmission channel. | 04-01-2010 |
20100187010 | PROCESS AND APPARATUS FOR SUBTERRANEAN DRILLING - A method and apparatus for drilling a subterranean formation or material utilizing a drilling apparatus which includes a drill string having a leading end and a trailing end and having a bottom hole assembly connected with the leading end. The bottom hole assembly includes a drill bit and an externally threaded screw section. In operation, the drill bit is rotated, forming material cuttings and an opening in the subterranean formation, and the threaded screw section is rotated within the opening, forming a helical groove in the subterranean formation. | 07-29-2010 |
20100243245 | PROCESS AND APPARATUS FOR RELEASE AND RECOVERY OF METHANE FROM METHANE HYDRATES - A process and system for release and recovery of methane from subterranean methane hydrate deposits in which heated CO | 09-30-2010 |
Hamid Ali Abbasi, Naperville, IL US
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20110205652 | TRANSMISSION OF LIGHT THROUGH LIGHT ABSORBING MEDIUM - A method and apparatus for transmitting light through a light absorbing medium in which a light transmissive fluid column or channel contiguous with the light absorbing medium is formed in the light absorbing medium. The light is introduced into a light inlet end of the column of light transmissive fluid, whereby the light is transmitted in the column of light transmissive fluid through the light absorbing medium until exiting a light outlet end of the column. The invention has applicability to the field of fiber optics and downhole applications of lasers, such as for wellbore drilling and completion activities. | 08-25-2011 |
20120175354 | PURGING AND DEBRIS REMOVAL FROM HOLES - A method for purging of, and debris removal from, a hole created with laser energy in which a swirling purge gas stream is provided in a hole containing debris to be removed, imparting a swirl to the debris and lifting the debris from a bottom of the hole. In accordance with one embodiment, the purge gas is swirled in a purge gas nozzle providing purge gas into the hole. In accordance with another embodiment of this invention, the purge gas is swirled directly in the hole. | 07-12-2012 |
20120312600 | ROTARY JOINT FOR SUBTERRANEAN DRILLING - A rotary joint for use in directional control of a subterranean rotary steerable drilling apparatus. The rotary joint is formed by mated spherical-shaped sockets, each of which is connected with a hollow rod. By virtue of this arrangement, a continuous passageway is provided for fluid to flow through the rotary joint, which fluid may be used for cooling the rotary joint during operation of the rotary steerable drilling system. | 12-13-2012 |
20150349698 | SOLAR-INFRARED HYBRID COLLECTOR - A system and method for improving solar collector design to provide thermal and electric output during times of low or no solar intensity. The improved solar collector design includes an infrared heater to supplement energy provided by the sun during time of low or no solar intensity. | 12-03-2015 |
Hamza Ijaz Abbasi, Atlanta, GA US
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20150096843 | SMART ELEVATOR SYSTEM AND METHOD FOR OPERATING AN ELEVATOR SYSTEM - Smart elevator systems and methods for controlling an elevator system use sensors that transmit data to a processor in a network system for use in operating an elevator system. The elevator system can include a system connected to a LAN, WAN, intranet, interne, etc. and is capable of exchanging data with and retrieving data therefrom. In the smart elevator systems, there are a number of wireless sensors that detect and transmit information on a number of people requesting elevator transport. The smart elevator system uses that information to select or determine one or more transport paths for one or more elevators to follow and, therefore, can be beneficial in enhancing efficient use of one or more elevators in an elevator system to service persons awaiting elevator service. | 04-09-2015 |
Majid Abbasi, Everett, MA US
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20130152978 | CONTACT LENS CLEANING APPARATUS AND METHOD - A combination of ultrasonic waves causing microcavitation bubbles to form between the surface of a contact lens and an attached contaminant layer formed by microbes thereon initiates separation. However, a vigorous convective flow takes advantage of any localized breaking and separating of the contaminant layer and immediately imposes a hydrodynamic drag force on the pieces of the contaminant layer that may be separated, thus leading to greater separation, pealing, and tearing of the contaminant layer away from the surface. Thus, the combination has proven much more effective than either feature alone. | 06-20-2013 |
Maruf Md Maniruzzaman Abbasi, Bellevue, WA US
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20150278297 | METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR PROVIDING A SPEED TABLE FOR ANALYTICAL MODELS - An apparatus is provided for extending a data model. The apparatus may include at least one memory and at least one processor configured to provide information to a queue responsive to detection of new data associated with a user or an encounter or detection of modified data associated with the user or encounter. The processor is also configured to identify a pattern(s) based on analyzing the information in the queue. The information includes content of the new data or the modified data. The patterns include instructions specifying a calculation(s) for execution based on usage of the new data or the modified data. The processor is also configured to provide results of the calculation(s) to a database to enable access of the results by an application(s) or a communication device(s) responsive to executing a pattern(s) and determining the results of the calculation. Corresponding computer program products and methods are also provided. | 10-01-2015 |
Mohammad Omair Abbasi, Beaverton, OR US
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20150161306 | FAULT INSERTION FOR SYSTEM VERIFICATION - A computer implemented method of modifying a compiled design of an electronic circuit is disclosed. The method includes accessing a stored compilation representing the design, and causing the computer to generate a modified version of the stored compilation in response to an indication of a change to a portion of the design. | 06-11-2015 |
Muhammad Asim Abbasi, Irving, TX US
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20090113113 | METHOD AND APPARATUS FOR SANITIZING OR MODIFYING FLASH MEMORY CHIP DATA - A method and apparatus is provided for individually checking, sanitizing and/or otherwise altering data bits of a plurality of memory chips via one or more processes where the memory chips being processed at any given time may be of different unformatted memory capacities, may be of different memory types, and may have the process started at different times. The method utilizes a computer based program capable of multithreaded operation whereby a new procedure thread is initiated upon a determination by the main program that a given reader port is in recent initial communication with a memory chip. | 04-30-2009 |
Mustafa Z. Abbasi, Austin, TX US
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20140321235 | ACOUSTIC SONAR IMAGING AND DETECTION SYSTEM FOR FIREFIGHTING APPLICATIONS - Techniques for navigating a high temperature low visibility environment are supported. A system may employ appropriate sonar signals to determine and display the location or distance to remote structures that may be obscured in the high temperature low visibility environment. Firefighters, military personnel, and other individuals that must navigate through obscured, high temperature environments may interact with suitable devices, such as a handheld device, to access and display the approximate location or distance of the remote structures or pathways. These devices may facilitate effective navigation of high temperature low visibility environments, thereby minimizing the risk of traumatic or fatal bodily injuries posed by the dangerous conditions. | 10-30-2014 |
Nasser M. Abbasi, San Mateo, CA US
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20120072120 | AUTOMATIC THRESHOLD SETTING AND BASELINE DETERMINATION FOR REAL-TIME PCR - The invention discloses a system and methods for quantitating the presence of nucleic acid sequences by evaluation of amplification data generated using real-time PCR. In one aspect, the methods may be adapted to identify a threshold and threshold cycle for one or more reactions based upon evaluation of exponential and baseline regions for each amplification reaction. The methodology used in the analysis may be readily automated such that subjective user interpretation of the data is substantially reduced or eliminated. | 03-22-2012 |
20140106978 | Automatic Threshold Setting and Baseline Determination for Real-Time PCR - The invention discloses a system and methods for quantitating the presence of nucleic acid sequences by evaluation of amplification data generated using real-time PCR. In one aspect, the methods may be adapted to identify a threshold and threshold cycle for one or more reactions based upon evaluation of exponential and baseline regions for each amplification reaction. The methodology used in the analysis may be readily automated such that subjective user interpretation of the data is substantially reduced or eliminated. | 04-17-2014 |
Neil Javad Abbasi, Pasadena, CA US
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20150354238 | SYSTEM AND METHOD FOR STRUCTURAL REHABILITATION AND ENHANCEMENT - The present invention discloses system and method for rehabilitation and enhancement of structural integrity of a reinforced concrete structures, comprising exposing beyond a deteriorated portion of a reinforcement where a non-deteriorated portion is visible, covering a surround of the exposed reinforcement by a tensile member that is coupled with an exterior surface of the reinforced concrete structure, and encapsulating the exposed reinforcement, with the encapsulation formed by the tensile member. | 12-10-2015 |
Saeed Abbasi, Narberth, PA US
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20080204106 | SIGNAL ADJUSTMENT TECHNIQUES - An apparatus includes a filter module, an amplification module, and an adjustment signal source. The filter module generates a filtered signal based on a received signal. This filtered signal has a level shift corresponding to a difference between a direct current (DC) level of the filtered signal and a DC level of the received signal. From the filtered signal and an adjustment signal, the amplification module generates an amplified signal. The adjustment signal, which is provided by the adjustment signal source, may control (e.g., diminish) an effect of the level shift on a DC level of the amplified signal. | 08-28-2008 |
20100176889 | COMPLEMENTARY RING OSCILLATOR WITH CAPACITIVE COUPLING - An oscillator. The oscillator includes a first ring oscillator having a first plurality of inverters, a first plurality of capacitors each having a first terminal coupled to an output terminal of a corresponding one of the first plurality of inverters, a second ring oscillator having a second plurality of inverters, and a second plurality of capacitors each having a first terminal coupled to an output terminal of a corresponding one of the second plurality of inverters. A second terminal of the first plurality of capacitors is coupled to an output terminal of a corresponding one of the second plurality of inverters. A second terminal of the second plurality of capacitors is coupled to an output terminal of a corresponding one of the first plurality of inverters. The oscillator is configured to provide as an output a differential clock signal. | 07-15-2010 |
Saeed Abbasi, Valley Forge, PA US
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20110215869 | PARTIAL CASCODE IN COMBINATION WITH FULL CASCODE OPERATIONAL TRANSCONDUCTANCE AMPLIFIER - An amplifier circuit includes a first stage and a second stage. The first stage includes a differential input circuit coupled to a differential input node. The first stage includes a first partial cascode circuit including devices of a first type, the first partial cascode circuit being coupled to a first power supply node, a first bias node, and the differential input stage. The first stage includes a second partial cascode circuit including devices of a second type, the second partial cascode circuit being coupled to a second power supply node and the differential input circuit. The second stage is coupled to the first stage. The second stage includes a first full cascode circuit coupled to an output node. | 09-08-2011 |
20110279156 | PROGRAMMABLE FINE LOCK/UNLOCK DETECTION CIRCUIT - An integrated circuit includes a feedback controlled clock generating circuit, such as a DLL, PLL or other suitable circuit, that is operative to provide a feedback reference frequency signal based on a generated output clock signal. The integrated circuit also includes a programmable fine lock/unlock detection circuit that includes programmable static phase error sensitivity logic that senses phase error. The programmable static phase error sensitivity logic sets a phase lock sensitivity window used to determine a fine lock/unlock condition of the generated output clock signal. The programmable fine lock/unlock detection logic is also operative to generate a fine phase lock/unlock signal based on the set phase lock sensitivity window. The integrated circuit may also include a coarse lock detection circuit that generates a coarse lock signal based on a frequency unlock condition. | 11-17-2011 |
20130154695 | PHASE LOCK LOOP WITH ADAPTIVE LOOP BANDWIDTH - Wafer sort data can be converted to binary data, whereby each integrated circuit of the wafer is assigned a value of one or zero, depending on whether test data indicates the integrated circuit complies with a specification. In addition, each integrated circuit is assigned position data to indicate its position on the wafer. A frequency transform, such as a multidimensional discrete Fourier transform (DFT), is applied to the binary wafer sort data and position data to determine a spatial frequency spectrum that indicates error patterns for the wafer. The spatial frequency spectrum can be analyzed to determine the characteristics of the wafer formation process that resulted in the errors, and the wafer formation process can be modified to reduce or eliminate the errors. | 06-20-2013 |
20150061737 | PHASE LOCKED LOOP WITH BANDWIDTH CONTROL - A phase locked loop (PLL) includes a first loop, a second loop, and a lock detector. The first loop locks a feedback signal having a frequency equal to a fraction of a frequency of an output signal to a reference signal in phase. The first loop has a first bandwidth. The second loop locks the feedback signal to the reference signal in frequency and has a second bandwidth. The first bandwidth is higher than the second bandwidth. The lock detector is coupled to the second loop and increases the second bandwidth in response to detecting that the feedback signal is not locked to the reference signal. | 03-05-2015 |
20160099677 | CRYSTAL OSCILLATOR CIRCUIT WITH REDUCED STARTUP TIME - A crystal oscillator achieves fast start-up by injecting an in-band periodic signal into the crystal oscillator driver circuit. The in-band periodic signal has a frequency that is within a bandwidth of the crystal oscillator. Injection of the in-band periodic signal begins in response to a power-up condition and stops after a predetermined time period corresponding to the amount of time it takes to ensure the crystal driver is achieving full swing. | 04-07-2016 |
Seyed Hossein Abbasi, Covnia, CA US
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20150354238 | SYSTEM AND METHOD FOR STRUCTURAL REHABILITATION AND ENHANCEMENT - The present invention discloses system and method for rehabilitation and enhancement of structural integrity of a reinforced concrete structures, comprising exposing beyond a deteriorated portion of a reinforcement where a non-deteriorated portion is visible, covering a surround of the exposed reinforcement by a tensile member that is coupled with an exterior surface of the reinforced concrete structure, and encapsulating the exposed reinforcement, with the encapsulation formed by the tensile member. | 12-10-2015 |
Syed Asim H. Abbasi, East Brunswick, NJ US
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20130254156 | Algorithm and System for Automated Enterprise-wide Data Quality Improvement - Algorithm and System for Automated Enterprise-wide Data Quality Improvement by creating an infrastructure where error patterns can be stored in SQL statement format to system's local repository, in this way system can identify data errors either coming directly through keyboard entries or coming from another system through an automated feeds or manual feeds. The system automatically scans for erroneous records based on those error patterns and emails only faulty records in encrypted MS Excel format to correction agents for review and update to the production RDBMS. | 09-26-2013 |
Taher Abbasi, Saratoga, CA US
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20150098993 | COMPOSITIONS, PROCESS OF PREPARATION OF SAID COMPOSITIONS AND METHOD OF TREATING INFLAMMATORY DISEASES - The present invention describes a composition and a kit, each having a plurality of compounds, for use in the treatment of inflammatory joint diseases and chronic inflammatory connective tissue diseases, such as Rheumatoid Arthritis (RA). The invention also relates to a process of obtaining the composition and a method of treating diseases by administration of the compositions. | 04-09-2015 |
20150302167 | SYSTEM AND METHOD FOR DEVELOPMENT OF THERAPEUTIC SOLUTIONS - The present disclosure relates to a system for obtaining a therapeutic solution for treatment of a disease or a disorder. The present disclosure also relates to a method of drug discovery and designing therapeutic solutions for various medical conditions, through the said system, comprising database, digital drug library and a processor. | 10-22-2015 |
Taher Abbasi, Irvine, CA US
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20140127295 | COMPOSITIONS, PROCESS OF PREPARATION OF SAID COMPOSITIONS AND METHOD OF TREATING INFLAMMATORY DISEASES - The present disclosure describes a composition and a kit having a plurality of compounds for use in the treatment of inflammatory joint diseases and chronic inflammatory connective tissue diseases, such as Rheumatoid Arthritis (RA). The disclosure also relates to a process of obtaining the composition and the method of treating diseases by administration of the compositions. | 05-08-2014 |
Waheed A. Abbasi, Murrysville, PA US
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20090307628 | Non-Destructive Examination Data Visualization and Analysis - Interactive virtual inspection of modeled objects is provided. A graphic user interface facilitates interaction between a Data Visualization and Analysis application and the inspector. The Data Visualization and Analysis application acquires non-destructive examination data that is collected with reference to an industrial component under evaluation. The acquired non-destructive examination data is transformed into a visualization defined by a volumetric representation that is rendered on at least one display device as at least one view representative of the component under evaluation. The inspector may navigate the volumetric representation to investigate the integrity of the industrial component including non-surface conditions thereof. | 12-10-2009 |
20110087443 | Three-Dimensional Visualization and Analysis Method and System for Non-Destructive Examination of a Rotor Bore using Ultrasound - A method and apparatus for three-dimensional (3D) visualization and analysis for automatic non-destructive examination of a rotor bore using ultrasound. Data is acquired by scanning the rotor bore with an ultrasound pulser/transducer producing a plurality of one-dimensional ultrasound scans, each scan having a plurality of sample points. Each sample point is associated with a voxel of a regular 3D grid having a plurality of voxels. A Gaussian kernel is associated with each sample point and a value for a particular voxel is determined based on a weighted sum of sample points whose kernels cover the particular voxel. The values for the other voxels of the regular 3D grid are determined similarly. A 3D visualization of the rotor bore can be displayed to a user. | 04-14-2011 |
20110109627 | Method and Apparatus for Three-Dimensional Visualization and Analysis for Automatic Non-Destructive Examination of a Solid Rotor using Ultrasonic Phased Array - A method and apparatus for three-dimensional visualization and analysis for automatic non-destructive examination of a solid Rotor using ultrasonic phased array is disclosed. Data is acquired by scanning a solid rotor with a phased array ultrasound transducer producing a plurality of two dimensional ultrasound scans. Each of a plurality of sample points of a plurality of two dimensional ultrasound scans are associated with a corresponding 3D image point of a regular grid. A kernel function for each of the plurality of sample points defining a size and shape of a kernel located at the corresponding image point is determined. A weight is assigned to each kernel which, in one embodiment, is based on the sample point value. A value for each image point of the regular 3D grid is determined based on kernels overlapping each image point. A three-dimensional volume representing the solid rotor is then visualized. | 05-12-2011 |
20120055255 | PHASED ARRAY ULTRASONIC INSPECTION SYSTEM FOR TURBINE AND GENERATOR ROTOR BORE - A phased array ultrasonic testing system for examining discontinuities in turbine or generator rotor bores formed within turbine or generator rotors of a turbine or generator rotor assembly. The system includes a phased array ultrasonic transducer structured to be coupled to a surface of the rotor bore at a first location in order to emit an ultrasonic beam toward a second location of the rotor bore which is to be examined. The system further includes a control system with a computer and a controller for programming, emitting, and steering the ultrasonic beam via at least one, two-dimensional phased array transducer, thereby precisely and accurately inspecting the area of interest. Computer control of the beam permits the number of inspection locations and the number of different transducer wedges to be reduced providing for an efficient, timely inspection. | 03-08-2012 |
20120128266 | Reconstruction of Phased Array Data - An image reconstruction method includes receiving volume data comprising a plurality of sampling points, determining a first conditioning of the sampling points suppressing low amplitudes and conserving maximum amplitudes, determining a second conditioning of the sampling points wherein an influence of a sampling point depends on its distance to a grid point in a sampling grid, determining a kernel comprising a plurality of weighting functions for the first conditioning and the second conditioning to determine an energy spread of each of the plurality of sampling points without determining a shape or size of the kernel, and outputting a reconstructed volume according to the energy spread of each of the plurality of sampling points. | 05-24-2012 |
20130191041 | INSULATION DEFECT DETECTION OF HIGH VOLTAGE GENERATOR STATOR CORE - In a general methodology for insulation defect identification in a generator core, a Chattock coil is used to measure magnetic potential difference between teeth. Physical knowledge and empirical knowledge is combined in a model to predict insulation damage location and severity. Measurements are taken at multiple excitation frequencies to solve for multiple characteristics of the defect. | 07-25-2013 |
20130291640 | SYSTEM AND METHOD FOR INDUSTRIAL ULTRASONIC INSPECTION USING PHASED ARRAY PROBE AND DISTANCE-GAIN-SIZE FLAW SIZING - An industrial ultrasonic inspection system is capable of scanning for discontinuities in relatively thick solid objects such as solid core steel alloy turbine shafts. A phased array probe located on the turbine shaft periphery transmits ultrasonic pulses in a sector-shaped scanning field within the shaft that includes the inner 50% core volume that is of special interest in non-destructive evaluation and inspection. Staggered pulse firing alone or in combination with variable pulse repetition frequency (PRF) may be utilized in order to balance image quality with inspection speed. Discontinuities are identified by analysis of reflected echo waveform energy. Discontinuity size and position within the inspected object is correlated with an equivalent reflector size (ERS) by the Distance-Gain-Size (DGS) method. | 11-07-2013 |
20140200853 | SYSTEM AND METHOD FOR IDENTIFICATION, GROUPING AND SIZING OF EMBEDDED FLAWS IN ROTOR COMPONENTS USING ULTRASONIC INSPECTION - A method and software system for flaw identification, grouping and sizing for fatigue life assessment for rotors used in turbines and generators. The method includes providing ultrasonic data of a plurality of rotor slices and providing volume reconstruction of the ultrasonic data. The method also includes providing in-slice identification, grouping and sizing of flaw indications in the rotor based on the volume reconstruction. Further, the method includes providing inter-slice identification, grouping and sizing of the flaw indications based on the in-slice flaw indications and providing flaw location and size information. The method can be used in both phased-array and A-scan inspections. | 07-17-2014 |
20150260690 | METHOD AND SYSTEM FOR IMMERSION ULTRASOUND INSPECTION INCLUDING WITHIN DOWNWARDLY OPENING CAVITIES - Immersion ultrasonic NDE is performed within cavities of inanimate objects, having downwardly directed openings, such as for in situ inspection of steam inlet sleeves and steam inlet necks within steam turbine housings. A shaft assembly has one or more single angle or phased array ultrasonic probes that are affixed on an upstream or distal end. An inflatable bladder is affixed to the shaft on a proximal end of the shaft assembly downstream the ultrasonic probe(s). The shaft is inserted into the cavity opening, and the bladder is inflated to form a fluid tight seal against the cavity. Immersion fluid is introduced upstream the bladder in the volume occupied by the probes. Immersion ultrasonic inspection of the object is then performed. | 09-17-2015 |
Yasir H. Abbasi, Houston, TX US
Patent application number | Description | Published |
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20110072721 | METHOD OF ASSEMBLY AND APPARATUS FOR COOLING SYNGAS - A syngas cooler for use in a gasification system is described that includes a head portion including a plurality of conduit headers. The syngas cooler also includes an annular shell portion including a plurality of conduits, the plurality of conduits configured to be coupled in flow communication with the plurality of conduit headers. The syngas cooler also includes a quench portion configured to remove particulates entrained in a flow of syngas flowing through the syngas cooler. The head portion and the shell portion are configured to be coupled together with a circumferential seam weld. | 03-31-2011 |
Yasir Hafeez Abbasi, Houston, TX US
Patent application number | Description | Published |
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20090025917 | METHOD AND APPARATUS FOR HEAT RECOVERY WITHIN A SYNGAS COOLER - A method of assembling a syngas cooler is provided. The method includes coupling a supply line within a cooler shell, coupling a heat transfer panel within the cooler shell, and coupling a heat transfer enclosure within the cooler shell such that the heat transfer enclosure substantially isolates the heat transfer panel from the cooler shell. A manifold is coupled in flow communication with the supply line, the heat transfer enclosure, and the heat transfer panel. | 01-29-2009 |
20110072720 | GASIFICATION COOLING SYSTEM HAVING SEAL - A system, in certain embodiments, includes a gasification cooling system having an annular seal with a bellows. For example, the gasification cooling system may include a housing with an inlet, an outlet, and an interior between the inlet and the outlet, wherein the interior has a throat adjacent the inlet, and the throat expands in a flow direction from the inlet toward the outlet. The annular seal may be disposed in the throat of the housing, wherein the annular seal includes the bellows. | 03-31-2011 |
20140246175 | METHODS AND SYSTEMS FOR CONTROLLING TEMPERATURE IN A VESSEL - A system for preheating a pressure vessel includes a throat including an area of excess heat and a dome having an area of deficient heat. The throat includes a conduit extending from a pressure vessel opening to the pressure vessel interior. A plenum is defined between the throat and a seal within the dome. The throat extends from the dome toward a dome floor. The floor is substantially perpendicular to the throat. A conduit is coupled to the plenum and channels a flow of purge fluid into the plenum wherein heat from the throat is transferred to the flow of purge fluid and carried by the flow of purge fluid into the area of deficient heat via a gap defined between the seal and the floor such that the flow of purge fluid reduces temperature differential stresses within the pressure vessel and purges the area of deficient heat. | 09-04-2014 |
Zahra Abbasi, Tempe, AZ US
Patent application number | Description | Published |
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20150339159 | SYSTEMS, METHODS, AND MEDIA FOR ONLINE SERVER WORKLOAD MANAGEMENT - Methods, using a hardware processor, for online server workload management are provided, comprising: receiving information regarding client device requests; determining, using a hardware processor, a workload distribution for the requests based on electricity cost and carbon footprint of one or more data centers using Lyapunov optimization; sending the workload distribution to the one or more data centers; and causing servers in the one or more data center to be active or inactive based on the workload distribution. Systems are provided, comprising at least one hardware processor configured to: receive information regarding client device requests; determine a workload distribution for the requests based on electricity cost and carbon footprint of one or more data centers using Lyapunov optimization; send the workload distribution to the one or more data centers; and cause servers in the one or more data center to be active or inactive based on the workload distribution. | 11-26-2015 |