Raval, US
Abhijit Raval, Memphis, TN US
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20120277803 | BONE PLATE & METHOD FOR MANUFACTURING - A method of manufacturing an orthopedic plate is disclosed. The method comprises the following steps: providing a stratum comprising a first surface for engaging bone and a second surface opposing said first surface, wherein the stratum comprises a fastener hole for receiving a fastener, wherein the fastener has a head and a shaft; providing a retaining element comprising a head and a shaft; creating a retaining hole for receiving the retaining element, wherein the retaining element extends through at least the second surface; placing the retaining element into the retaining hole to reach a fully-inserted position; cutting a portion of the head of the retaining element such that the head of the fastener can be inserted through the fastener hole and pass by the head of the retaining element to reach a fully-inserted position of the fastener. Also, an orthopedic plate made using the disclosed method is disclosed. | 11-01-2012 |
Amish N. Raval, Middleton, WI US
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20100168555 | Interventional devices for chronic total occlusion recanalization under MRI guidance - Disclosed is a guide catheter that includes one or more RF antennas to enhance the visibility of the guide catheter in MR imagery. One embodiment of the guide catheter includes a loop coil at the distal end of the guide catheter and a loopless antenna between the distal end and the proximal end. By combining a loop coil and a loopless antenna on the catheter, the shaft of the catheter may be visible in MR imagery while the distal end may appear in the MR imagery more brightly than the shaft. | 07-01-2010 |
Amish N. Raval, Madison, WI US
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20140187919 | MPR SLICE SELECTION FOR VISUALIZATION OF CATHETER IN THREE-DIMENSIONAL ULTRASOUND - A system employs an interventional tool ( | 07-03-2014 |
Bhavik Raval, Totowa, NJ US
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20140330185 | Orthopedic Device For Use With An Orthopedic Cast - The present invention is generally directed to an orthopedic device for use with an orthopedic cast, which can alleviate the itching sensation that can develop when a patient wears a cast, among other advantages, such as cooling the skin below the cast, reducing the moisture in the region between the skin and the cast, as well as in some cases reducing the risk of infection. As discussed in more detail below, the orthopedic device can include a sleeve that can be mounted onto a body part, e.g., a broken limb, between the skin and a surgical cast. The sleeve is sufficiently flexible so as to substantially conform to the contour of the body part. The sleeve includes a plurality of internal channels for receiving a gas from an external source, e.g., a canister of pressurized gas, and for delivering at least a portion of the received gas via a plurality of openings onto the skin below the cast. The sleeve can include a two opposed layers between which the internal channels are formed. | 11-06-2014 |
Devraj C. Raval, Menomonie, WI US
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20130171204 | SOFT FOOD COMPOSITION WITH PROBIOTICS AND PREBIOTICS FOR MASKING MEDICATIONS - A soft extruded food composition containing probiotics, enzymes, and vitamins for wrapping medications, such as pills or tablets, for animal consumption. The flavor of the wrapped solid medication is masked by the food composition and thus becomes more palatable to the animal while providing additional health benefits in the form of probiotics, prebiotics, enzymes, and vitamins. | 07-04-2013 |
Heta S. Raval, St. Louis, MO US
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20150246979 | LOW TEMPERATURE CURE POLYMERIZATION INITIATOR - A polymerization initiator system for reactive monomers and unsaturated polymers which is contains a Group 4 transition metal or Group 4 transition metal-containing compound, peroxide or diazo compound that is capable of being reduced by the Group 4 transition metal or Group 4 transition metal-containing compound, and pinacol compound is disclosed. Further disclosed are methods for preparing the polymerization initiator and using the polymerization initiator for low temperature curing. | 09-03-2015 |
Jayesh C. Raval, Allen, TX US
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20130039139 | Method of Stressing Static Random Access Memories for Pass Transistor Defects - A method of stressing and screening static random access memory (SRAM) arrays to identify memory cells with bit line side pass transistor defects. After writing initial data states into the memory array under nominal bias conditions, an elevated bias voltage is applied to the memory array, for example to its power supply node. Under the elevated bias voltage, alternating data patterns are written into and read from the memory array for a selected duration. The elevated bias voltage is reduced, and a write screen is performed to identify defective memory cells. The dynamic stress of the repeated writes and reads accelerates early life failures, facilitating the write screen. | 02-14-2013 |
Pankaj Raval, Fairfield, CT US
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20080198363 | System and Method to Align and Measure Alignment Patterns on Multiple Layers - A system and method are used to increase alignment accuracy of feature patterns through detection of alignment patterns on both a surface layer and at least one below surface layers of an object. A first frequency of light, such as visible light, is used to detect alignment patterns on the surface layer and a second frequency of light, such as infrared light, is used to detect patterns one layer below the surface. For example, reflected light of a first frequency and transmitted light of a second frequency are co-focused onto detector after impinging on respective alignment patterns. The co-focused light is then used to determine proper alignment of the object for subsequent pattern features. This substantially increases accuracy of alignment of pattern features between layers, as compared to conventional systems. | 08-21-2008 |
Pranav Raval, Nashua, NH US
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20140055045 | DC-DC Converter Using Hysteretic Control and Associated Methods - A control circuit used to control a DC-DC converter includes a duty cycle control unit to control a duty cycle of the DC-DC converter and a hysteretic control unit to maintain a voltage at an output of the DC-DC converter within a narrow range during certain operational time periods. The hysteretic control unit may maintain the converter output voltage within the range by alternately enabling and disabling the duty cycle control unit based on feedback from the DC-DC converter output. In at least one embodiment, the control circuit is used within LED driver circuitry for driving a plurality of LED channels. | 02-27-2014 |
20140055051 | LED Driver Having Priority Queue to Track Dominant LED Channel - An electronic circuit for driving a plurality of light emitting diode (LED) channels coupled to a common voltage node includes a priority queue for tracking a dominant LED channel. A queue manager may be provided to keep the priority queue updated during LED drive operations based on operating conditions associated with the LED channels. | 02-27-2014 |
20140055115 | METHODS AND APPARATUS FOR DC-DC CONVERTER HAVING DITHERED SLOPE COMPENSATION - Methods and apparatus for a circuit including a DC-DC converter comprising: a boost converter to provide a DC voltage output from a DC input voltage, the DC output voltage configured to connect with a first load terminal, a feedback module configured to connect with a second load terminal, a switching module having a switching element coupled to the boost converter, and a control circuit coupled to the switching module to control operation of the switching element, the control circuit coupled to the feedback module, wherein the control circuit includes a slope generator to generate a ramp signal having a slope that can vary cycle to cycle. | 02-27-2014 |
20140210359 | Method And Apparatus To Control A DC-DC Converter - Control circuits and techniques are provided for use with DC-DC converters. The circuits and techniques may, in some implementations, be used with LED driver systems. In some embodiments control circuits are provided that rely on multiple different feedback paths to adjust a duty cycle of a DC-DC converter. In some embodiments, control circuits are provided that switch between multiple capacitors to provide as duty cycle control signal for use with a DC-DC converter. | 07-31-2014 |
20150061528 | Driver Circuit Using Dynamic Regulation and Related Techniques - An LED driver circuit selects a regulated voltage value for use in driving one or more LEDs based on dimming duty cycle. In some embodiments, the regulated voltage value may be selected in accordance with a function that decreases monotonically with increasing dimming duty cycle. In this manner, LED current accuracy can be achieved at lower dimming duty cycles, while still achieving enhanced operational efficiency at higher dimming duty cycles. | 03-05-2015 |
Ramesh C. Raval, Roselle, IL US
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20090304619 | Composition For Hair Care - A hair care composition that includes a combination of chemical mixture that includes a perfluororoalkylethyl acrylate/hema copolymer, butyl acetate, and an aliphatic isoparaffin; and further includes an added amount of an aliphatic isoparrafin. Most preferred is 15 wt % to 35 wt % of the chemical mixture that includes the C6-C14 perfluororoalkylethyl acrylate/hema copolymer, and 65 wt % to 85 wt % of added C10-C14 aliphatic isoparaffin. | 12-10-2009 |
20130071345 | Composition for Hair Care - A hair care composition that includes a combination of chemical mixture that includes a perfluororoalkylethyl acrylate/hema copolymer, butyl acetate, and an aliphatic isoparaffin; and further includes an added amount of an aliphatic isoparaffin. Most preferred is 15 wt % to 35 wt % of the chemical mixture that includes the C6-C14 perfluororoalkylethyl acrylate/hema copolymer, and 65 wt % to 85 wt % of added C10-C14 aliphatic isoparaffin. | 03-21-2013 |
Samir K. Raval, New Boston, MI US
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20100127529 | Vehicle storage cover assembly - A vehicle storage cover assembly includes a truck having a cab, a cab rear window, an open top cargo bed and a headboard, with the headboard being located below the cab rear window. A box frame is operatively mounted on the open top cargo bed; and a divider panel is operatively configured to be affixed within the box frame. A foldable cargo bed cover is operatively configured to mount on the box frame in at least one of a first partially open position, a second partially open position, a third partially open position, a fully closed position, or a stowed position. The foldable cargo bed cover is configured for stowage within a chamber defined by the box frame and the divider panel. | 05-27-2010 |
Saurabh Raval, Fremont, CA US
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20100319002 | SYSTEMS AND METHODS FOR METADATA DRIVEN DYNAMIC WEB SERVICES - A web service enabled enterprise resource application. The enterprise resource application provides a business framework that includes a data dictionary. The data dictionary is a metadata model that describes business objects in the applications. Systems and methods are provided that automate the process of creating and updating services for key business functions and dynamically enables web services for customization, extensions and modules developed on top of the business framework. These web services are meta data driven and dynamic—the web services can be created, updated and enabled using the model driven platform. Systems and methods are also provided that automatically create and update web services for business functions based on the data dictionary model. | 12-16-2010 |
20140025774 | SYSTEMS AND METHODS FOR METADATA DRIVEN DYNAMIC WEB SERVICES - A web service enabled enterprise resource application. The enterprise resource application provides a business framework that includes a data dictionary. The data dictionary is a metadata model that describes business objects in the applications. Systems and methods are provided that automate the process of creating and updating services for key business functions and dynamically enables web services for customization, extensions and modules developed on top of the business framework. These web services are meta data driven and dynamic—the web services can be created, updated and enabled using the model driven platform. Systems and methods are also provided that automatically create and update web services for business functions based on the data dictionary model. | 01-23-2014 |
Tushar Raval, Vernon Hills, IL US
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20090098859 | INTELLIGENT MESSAGING SERVICE - A method, information processing system, and wireless communication system, that provide wireless messaging services to wireless devices. A wireless messaging request is received from a user of at least one wireless device ( | 04-16-2009 |
20090170469 | ACCURATE BILLING FOR SERVICES USED ACROSS MULTIPLE SERVING NODES - A method, wireless service node, and wireless communication system, are provided to manage wireless service usage and service node migration in the wireless communication system. A registration request from a wireless device ( | 07-02-2009 |
Udaykumar Raval, Sunnyvale, CA US
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20090204837 | Power control system and method - An efficient and effective power control system method are described with expedited recovery from a reduced power state. In one embodiment, a present invention power control system includes performing a reduced power detection process for detecting a reduced power state, wherein the reduced power state is associated with an expedited recovery; performing a reduced power state entry process; performing a recovery detection process for detecting a recover indication event; and performing an expedited recovery process in accordance with detection of a recovery indication event. The reduced power state entry process comprises saving an expedited recovery information in registers of an always on domain and putting an external memory in self refresh mode to preserve a system context while a chip is turned off. The expedited recovery process comprises determining whether to proceed with the expedited recovery process; initializing memory controller registers and directing memory controller to exit self refresh; validating system context recovered from memory using keys stored in an always on domain; jumping to recovery instructions in memory; restoring operating system information and returning to operating system control. | 08-13-2009 |
20090259863 | RESPONDING TO INTERRUPTS WHILE IN A REDUCED POWER STATE - To reduce power consumption, a processor can be placed into a reduced power state. Before doing so, interrupt events can be designated as wakeup events. While the processor is in the reduced power state, if an event designated as a wakeup event occurs, then a signal is directed to a wakeup event handler instead of to an interrupt handler. In response to the signal, the wakeup event handler causes power to be restored to the processor, so that the event can be subsequently serviced. | 10-15-2009 |
Udaykumar R. Raval, Cupertino, CA US
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20120001926 | Intermediate Language Accelerator Chip - An accelerator chip can be positioned between a processor chip and a memory. The accelerator chip enhances the operation of a Java program by running portions of the Java program for the processor chip. In a preferred embodiment, the accelerator chip includes a hardware translator unit and a dedicated execution engine. | 01-05-2012 |
20120019549 | Intermediate Language Accelerator Chip - An accelerator chip can be positioned between a processor chip and a memory. The accelerator chip enhances the operation of a Java program by running portions of the Java program for the processor chip. In a preferred embodiment, the accelerator chip includes a hardware translator unit and a dedicated execution engine. | 01-26-2012 |
20120023310 | Intermediate Language Accelerator Chip - An accelerator chip can be positioned between a processor chip and a memory. The accelerator chip enhances the operation of a Java program by running portions of the Java program for the processor chip. In a preferred embodiment, the accelerator chip includes a hardware translator unit and a dedicated execution engine. | 01-26-2012 |
20120032965 | Intermediate language accelerator chip - An accelerator chip can be positioned between a processor chip and a memory: The accelerator chip enhances the operation of a Java program by running portions of the Java program for the processor chip. In a preferred embodiment, the accelerator chip includes a hardware translator unit and a dedicated execution engine. | 02-09-2012 |