Rajkumar
Rajkumar Baburaj, Pune IN
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20150177287 | CAPACITOR FAILURE - A circuit is arranged to detect a voltage imbalance indicative of component failure and, upon such detection, convey an optical signal to indicate that a component appears to have failed. | 06-25-2015 |
20150333750 | ENERGY BYPASS - An energy bypass circuit for connection between an energy source and a capacitance has first and second relays, a switch, and a resistance. The relays are operable so as to have a first state in which the energy source is not connected to the capacitance, a second state in which the energy source is connected to the capacitance via the resistance, and a third state in which the energy source is connected to the capacitance not via the resistance. The switch is operable, when the relays are in the third state, to enable additional charge stored by the capacitance to discharge via the resistance. | 11-19-2015 |
Rajkumar Buyya, Clarinda AU
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20100281166 | Software Platform and System for Grid Computing - A software platform for providing grid computing on a network of computing nodes, comprising a configurable service container executable at the nodes, including message dispatching, communication, network membership and persistence modules, and adapted to host pluggable service modules. When executed at the nodes at least one instance of the container includes a membership service module for maintaining network connectivity between the nodes, at least one instance of the container includes a scheduler service module configured to receive one or more tasks from a client and schedule the tasks on at least one of the nodes, and at least one instance of the container includes an executor service module for receiving one or more tasks from the scheduler service module, executing the tasks so received and returning at least one result to the scheduler service module. | 11-04-2010 |
20150039764 | System, Method and Computer Program Product for Energy-Efficient and Service Level Agreement (SLA)-Based Management of Data Centers for Cloud Computing - Improving the utilization of physical resources and reducing energy consumption in a cloud data center includes providing a plurality of virtual machines in the cloud data center; periodically reallocating resources of the plurality of virtual machines according to a current resource demand of the plurality of virtual machines in order to minimize a number of active physical servers required to handle a workload of the physical servers; maximizing a mean inter-migration time between virtual machine migrations under the quality of service requirement based on a Markov chain model; and using a multisize sliding window workload estimation process for a non-stationary workload to maximize the mean inter-migration time. | 02-05-2015 |
Rajkumar Chinnakonda Kubendran, Marlborough, MA US
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20150035550 | HIGH ACCURACY MEASUREMENT OF ON-CHIP COMPONENT PARAMETERS - Techniques for measuring on-chip component parameters are described herein. In one embodiment, a method for measuring one or more on-chip component parameters comprises measuring a time for an on-chip capacitor to charge to a voltage approximately equal to a reference voltage, and measuring a time for the on-chip capacitor to charge to a voltage approximately equal to a voltage across an on-chip component. The method also comprises determining a parameter of the on-chip component based on the measured time for the on-chip capacitor to charge to the voltage approximately equal to the reference voltage, the measured time for the on-chip capacitor to charge to the voltage approximately equal to the voltage across the on-chip component, and the reference voltage. | 02-05-2015 |
Rajkumar Copparapu, Boxborough, MA US
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20100171456 | VOLTAGE SOURCE INVERTER WITH A VOLTAGE OFFSET - Methods and apparatus are provided for operation of a voltage source inverter. A method of operating a voltage source inverter having an output with multiple voltage phases having a DC voltage level, the method comprising sensing a low output frequency condition; determining a DC voltage offset responsive to the low output frequency condition; and applying the DC voltage offset when operating the voltage source inverter resulting in a change to the DC voltage level of the multiple voltage phases. | 07-08-2010 |
Rajkumar Farkiya, San Diego, CA US
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20150181152 | SYSTEMS, DEVICES AND METHODS FOR INTERACTIVE AND BIDIRECTIONAL MESSAGE OVERLAY ON A COMMUNICATIONS SIGNAL - Systems and methods are disclosed for overlaying interactive and bidirectional messages on a communications device via a communications signal. The system and related methods allow for such communications between remote locations where one of the locations has a communications device, such as a television. Data from a sensor, such as a medical device, or input from a user, such as a patient, may be communicated between the locations. The overlaid messages may be displayed on the communications device display, such as a television or computer. | 06-25-2015 |
Rajkumar Hangarge, Pune IN
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20150133424 | HETEROCYCLYL COMPOUNDS AS MEK INHIBITORS - The present disclosure is related to heteroaryl compounds as MEK inhibitors. These compounds include heteroaryl compounds of formula I, their pharmaceutically acceptable salts, combinations with suitable medicament and pharmaceutical compositions thereof. The present disclosure also includes processes of preparation of the compounds and their use in methods of treatment. The compounds as disclosed herein are of Formula (I) below: | 05-14-2015 |
20150299186 | HETEROCYCLYL COMPOUNDS - The present invention is related to heteroaryl compounds as MEK inhibitors. The invention includes heteroaryl compounds of formula I, their tautomers and pharmaceutically acceptable salts, combinations with suitable medicament and pharmaceutical compositions thereof. The present invention also includes process of preparation of the said compounds and intended use in therapy of them. | 10-22-2015 |
Rajkumar Haridoss, Seattle, WA US
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20140258479 | MANAGING CONFIGURATION UPDATES - Approaches are described for managing configuration information updates, or other information in a data center, shared resource environment, or other such electronic environment. A management component is provided that can manage distribution of configuration information, operating system (OS) images, authentication data, or other such information for host machines, servers, or other such devices in a network environment. The management component can further perform a number of actions when deploying configuration information updates, such as performing one or more checks to verify the health of a target switch, deactivating the target switch, shifting traffic to and from the target switch, updating a current configuration of the target switch, verifying the target switch's health after the configuration changes, bringing the target switch back in service, among others. | 09-11-2014 |
Rajkumar Jakkaraju, Sunnyvale, CA US
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20120077342 | SYSTEMS AND METHODS FOR SELECTIVE TUNGSTEN DEPOSITION IN VIAS - A method for processing a substrate includes providing a substrate including a metal layer, a dielectric layer arranged on the metal layer, and at least one of a via and a trench formed in the dielectric layer; depositing a metal using chemical vapor deposition (CVD) during a first deposition period, wherein the first deposition period is longer than a first nucleation period that is required to deposit the metal on the metal layer; stopping the first deposition period prior to a second nucleation delay period, wherein the second nucleation period is required to deposit the metal on the dielectric layer; performing the depositing and the stopping N times, where N is an integer greater than or equal to one; and after the performing, depositing the metal using CVD during a second deposition period that is longer than the second nucleation delay period. | 03-29-2012 |
20130296158 | PVD ALN FILM WITH OXYGEN DOPING FOR A LOW ETCH RATE HARDMASK FILM - The present invention generally relates to a doped aluminum nitride hardmask and a method of making a doped aluminum nitride hardmask. By adding a small amount of dopant, such as oxygen, when forming the aluminum nitride hardmask, the wet etch rate of the hardmask can be significantly reduced. Additionally, due to the presence of the dopant, the grain size of the hardmask is reduced compared to a non-doped aluminum nitride hardmask. The reduced grain size leads to smoother features in the hardmask which leads to more precise etching of the underlying layer when utilizing the hardmask. | 11-07-2013 |
20140001576 | LOWERING TUNGSTEN RESISTIVITY BY REPLACING TITANIUM NITRIDE WITH TITANIUM SILICON NITRIDE | 01-02-2014 |
20150206756 | LOWERING TUNGSTEN RESISTIVITY BY REPLACING TITANIUM NITRIDE WITH TITANIUM SILICON NITRIDE - Semiconductor devices, methods and apparatus for forming the same are provided. The semiconductor device includes a substrate having a source and drain region and a gate electrode stack on the substrate between the source and drain regions. The gate electrode stack includes a conductive film layer on a gate dielectric layer, a refractory metal silicon nitride film layer on the conductive film layer, and a tungsten film layer on the refractory metal silicon nitride film layer. In one embodiment, the method includes positioning a substrate within a processing chamber, wherein the substrate includes a source and drain region, a gate dielectric layer between the source and drain regions, and a conductive film layer on the gate dielectric layer. The method also includes depositing a refractory metal silicon nitride film layer on the conductive film layer and depositing a tungsten film layer on the refractory metal silicon nitride film layer. | 07-23-2015 |
Rajkumar Jakkaraju, San Jose, CA US
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20150114827 | METHODS OF FORMING A METAL DIELECTRIC ETCHING STOP LAYER ON A SUBSTRATE WITH HIGH ETCHING SELECTIVITY - Methods for forming a metal dielectric etching stop layer onto a substrate with good etching selectivity and low wet etching rate. In one embodiment, a method of sputter depositing a metal dielectric etching stop layer on the substrate includes transferring a substrate in a processing chamber, supplying a gas mixture including at least N | 04-30-2015 |
20150194298 | Film Deposition Using Spatial Atomic Layer Deposition Or Pulsed Chemical Vapor Deposition - Provided are atomic layer deposition methods to deposit a film using a circular batch processing chamber with a plurality of sections separated by gas curtains so that each section independently has a process condition. | 07-09-2015 |
Rajkumar Joshi, Simi Valley, CA US
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20160036909 | ADAPTIVE ASYNCHRONOUS DATA REPLICATION IN A DATA STORAGE SYSTEM - Systems and methods for adaptive asynchronous data replication in a data storage system are described herein. The data storage system includes a plurality of zones each having a plurality of storage nodes, each having a plurality of storage devices. The system provides for replication according to policies associated with data items such that data items are stored among a plurality of zones. The data items are stored as one or more objects and may be replicated asynchronously or synchronously. The system adapts the synchronicity of the replication based on a combination of criteria including a put performance threshold, a backlog threshold, latency and the current synchronicity status. By automatically adjusting the replication synchronicity, the system and methods achieve improved performance while maintaining data resiliency. | 02-04-2016 |
Rajkumar Koneru, Windermere, FL US
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20130263083 | SYSTEMS AND METHODS FOR APPLICATION DEVELOPMENT - Systems and methods are described herein for generating native applications for multiple platforms from a single code base. | 10-03-2013 |
Rajkumar Malayandi, Tripur IN
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20120010213 | ORAL CONTROLLED RELEASE DOSAGE FORMS FOR WATER SOLUBLE DRUGS - Disclosed herein is an oral controlled release pharmaceutical formulation comprising water-soluble drug or pharmaceutically acceptable salts thereof, in a hydrophilic matrix system, further comprising pH independent polymers present in an amount of 5% to 90% w/w in combination with acid insoluble polymer present in an amount of 1% to 70% w/w and/or a diluent, a lubricant and/or a glidant. | 01-12-2012 |
Rajkumar Mohanram, Redmond, WA US
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20140109053 | IDENTIFYING HIGH IMPACT BUGS - Test cases are executed by the software engineering test system. The test cases target software products. Test outputs are generated indicating whether the software engineering test system determined the test cases to have passed or failed. Separately, bug records are stored in a first dataset whose records identify corresponding bugs. Records of the test case executions are stored in a second dataset. Records thereof indicate whether a corresponding test case failed when executed. Such records may have bug identifiers entered by a test engineer and corresponding to bugs identified by the test engineer. The first dataset is parsed to identify records of test runs that have failed, and for each such test run record a bug identifier thereof is identified. Statistics such as failure counts are updated for the bugs found in the test run records. | 04-17-2014 |
Rajkumar Noubade, San Bruno, CA US
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20140127231 | p38 MAPK Pathway Inhibitors as Female-Specific Therapeutics - The present invention provides compositions and methods for preventing and treating a disorder, including, for example, an autoimmune disorder (e.g. multiple sclerosis), neuroinflammation, a neurodegenerative disease, or a behavioral disorder. In one embodiment, the present invention includes administering a p38 MAPK inhibitor to a female subject in order to treat or prevent an autoimmune disorder. In another embodiment, the invention provides administering a p38 MAPK inhibitor to a specific cell population. | 05-08-2014 |
Rajkumar Palanivel, Bangalore IN
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20130324975 | CATHETER VALVE AND METHODS OF USING SAME - A valve having a valve body with a first end, a second end, a longitudinal axis extending between the first end and the second end, and an inclined sliding surface having a longitudinal slot therein. The valve also includes a tubular member with walls defining a passageway extending through the valve body from the first end to the second end; and a slidable member mounted on the valve body and moveable between a first position and a second position. The slidable member is adapted to urge walls of the tubular member towards mutual contact when moved from the first position to the second position. | 12-05-2013 |
20140171922 | Catheter Valve and Methods of Using Same - A valve is provided with a valve body, a tubular member and a slidable member. The valve body includes a top portion with an inclined sliding surface having a longitudinal slot forming a track and a bottom portion corresponding with the top portion. The tubular member includes walls defining a passageway extending through the valve body. The slidable member is disposed along the track and engageable with the walls of the tubular member. | 06-19-2014 |
Rajkumar Palwai, Bangalore IN
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20130214832 | Apparatus to Remove the Loop Filter Resistor Noise in Charge-Pump PLL - An improved charge pump based phase locked loop where the loop filter resistor noise is reduced by about an order is presented. The voltage controlled oscillator generates a clock signal, and this is input to the phase detector, which, compares the oscillator clock with the reference clock and using the Charge pump it generates a current output proportional to the phase difference. The loop filter converts this proportional current to a voltage and connects it to the oscillator input. The loop filter consists of a capacitor, resistor and the apparatus that bypasses most of the resistor noise. | 08-22-2013 |
Rajkumar Pitchaimani, San Diego, CA US
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20110177774 | DYNAMIC GENERATION, DELIVERY, AND EXECUTION OF INTERACTIVE APPLICATIONS OVER A MOBILE BROADCAST NETWORK - Systems, apparatus and methods provide an automatic capability for generating interactivity event applications for execution on receiver devices within a broadcast network based upon interactivity event application data, information and sequence logic. Interactivity event content providers may provide to a broadcast network interactivity event application data, event metadata information and sequence logic a broadcast network. Such applications may be transmitted via the broadcast network. Transmitted applications may be activated in receiver devices in response to receiving a signal from a real-time broadcast stream. Activation signals may be used to synchronize application activation with an event in a media program so downloaded applications may be activated in synchrony with broadcast programs. Interactive applications may be dynamically generated at run time. Multiple interactive applications may be generated from a same set of interactivity application data, each targeting different types of devices. Signaling mechanisms may signal multiple return unicast channels for user responses. | 07-21-2011 |
20110177775 | SIGNALING MECHANISMS, TEMPLATES AND SYSTEMS FOR CREATION AND DELIVERY OF INTERACTIVITY EVENTS ON MOBILE DEVICES IN A MOBILE BROADCAST COMMUNICATION SYSTEM - Systems, apparatus and methods provide an automatic capability for generating interactivity event applications for execution on receiver devices within a broadcast network based upon interactivity event application data, information and sequence logic. Interactivity event content providers may provide to a broadcast network interactivity event application data, event metadata information and sequence logic a broadcast network. Interactive sequences may be created and transmitted over a broadcast network on short notice. Interactive sequences may be created on-demand, based on the context and content of a monitored real-time channel. Interactive sequences may be scheduled based on the content of a live broadcast program. Application data, resources and templates may be delivered to a mobile receiving device in-band, along with a broadcasted interactivity event. | 07-21-2011 |
20110202966 | SIGNALING MECHANISMS AND SYSTEMS FOR ENABLING, TRANSMITTING AND MAINTAINING INTERACTIVITY FEATURES ON MOBILE DEVICES IN A MOBILE BROADCAST COMMUNICATION SYSTEM - Systems, apparatus and methods provide an automatic capability for generating interactivity event applications for execution on receiver devices within a broadcast network based upon interactivity event application data, information and sequence logic. Interactivity event content providers may provide to a broadcast network interactivity event application data, event metadata information and sequence logic a broadcast network. Interactivity application data for an interactive sequence may be delivered out-of-band, such that the application data is not embedded in an interactivity event. Interactivity sequence application data may be sent out-of-band from the associated interactivity event signaling message. Application data may be sent on a different transport channels in advance of the interactivity event. The system may determine when data should be sent out-of-band and when it should be sent in-band. | 08-18-2011 |
20110270653 | SYNCHRONIZATION OF INTERACTIVITY WITH LINEAR ADVERTISEMENT IN A MOBILE BROADCAST NETWORK - Methods, systems, and apparatus for synchronizing interactive advertisements with linear advertisements, including: a traffic module configured to generate advertisement schedule information about slots for linear advertisements on channels; an automation module configured to detect cue messages in real-time media, each cue message indicating a respective start time and a respective index of a respective slot for respective linear advertisements, and to forward information about the cue messages; and an interactivity production module configured to receive the advertisement schedule information, the information about the cue messages, and information about interactive sequences, each interactive sequence to be synchronized with a respective spot for an associated linear advertisement, to generate an interactivity event for each respective interactive sequence, to calculate a start time for each respective interactivity event using information about a respective associated cue message, and to forward an activation message with the respective start time for each respective interactivity event. | 11-03-2011 |
Rajkumar Rajamani, Tamilnadu IN
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20110164984 | BLADE SECTION FOR A WIND TURBINE BLADE - A blade section for a wind turbine blade, the blade section extending along a longitudinal axis and having at least a first end, the blade section comprising a main blade section with a contour having an outer surface. The main blade section at the first end is provided with a number of connection elements, each connection element being pivotally engaged with the main blade section about a rotational axis. Each of the connection elements being provided with a joining means for anchoring each of the connection element to another blade section. The joining means of each of the number of connection elements is arranged in a distance from the rotational axis. | 07-07-2011 |
20120021131 | METHOD OF APPLYING GELCOAT AND AN ARRANGEMENT PERFORMING SAID METHOD - The present invention relates in general to a method of manufacturing fibre-reinforced parts for a wind power plant, such as a blade, in an open mould. More specifically the invention relates to a process step of applying at least one layer of gelcoat on a interior surface of said open mould prior to arranging at least one layer of material comprising fibre and to an arrangement that can be used in performing said method. The process step comprises to apply the gelcoat from a first end portion of the mould and to a second end portion of the mould and to cover the open mould from said first end portion to said second end portion gradually as gelcoat is applied. The arrangement comprises means for applying gelcoat to the interior surface of the mould ( | 01-26-2012 |
20150017008 | WIND TURBINE BLADE HAVING A SHAPED STALL FENCE OR FLOW DIVERTER - A wind turbine blade is described wherein at least one stall fence is provided on the blade surface, where the stall fence is arranged such that it extends at an angle to the chord of the blade. The stall fence acts to re-direct airflow over the blade, to improve wind turbine performance. The stall fence may be a provided towards the blade root end, acting to divert airflow towards the root end of the blade to prevent separation of attached airflow. Additionally or alternatively, the stall fence may be arranged as a flow diverter provided towards the blade tip end, to increase airflow in the tip region for increased performance and/or to disrupt the formation of tip vortices. | 01-15-2015 |
Rajkumar Rajule, Omaha, NE US
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20130289041 | QUINOXALINE COMPOUNDS AND USES THEREOF - Disclosed herein are compounds of formula (I) and methods of inhibiting IKKβ and the NF-κB signaling and mTOR pathways. | 10-31-2013 |
20150274709 | QUINOXALINE COMPOUNDS AND USES THEREOF - Disclosed herein are compounds of formula (I) and methods of inhibiting IKKβ and the NF-κB signaling and mTOR pathways. | 10-01-2015 |
Rajkumar Sankaralingam, Plano, TX US
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20130077196 | ESD Robust Level Shifter - An inverter type level shifter includes a first power supply voltage and a first ground voltage. A first inverter operates on the first power supply voltage and the first ground voltage to generate a first inverter output. The first inverter includes a first PMOS transistor having a drain coupled to a source of a blocking PMOS transistor and a first NMOS transistor having a drain coupled to a source of a blocking NMOS transistor. The level shifter further includes a second power supply voltage and a second ground voltage, and a second inverter coupled to the first inverter output and operates on the second power supply voltage and the second ground voltage. The blocking PMOS provides the required blocking on the event of the voltage spike in the second power supply voltage w.r.t the first power supply voltage and the blocking NMOS transistor provides the required blocking on the event of the voltage spike in the second ground voltage with respect to the first ground voltage. | 03-28-2013 |
20130285114 | TWIN-WELL LATERAL SILICON CONTROLLED RECTIFIER - A LSCR includes a substrate having a semiconductor surface which is p-doped. A first nwell and a second nwell spaced apart from one another are in the semiconductor surface by a lateral spacing distance. A first n+ diffusion region and a first p+ diffusion region are in the first nwell. A second n+ diffusion region is in the second nwell. A second p+ diffusion is between the first nwell and second nwell which provides a contact to the semiconductor surface. Dielectric isolation is between the first n+ diffusion region and first p+ diffusion region, along a periphery between the first nwell and the semiconductor surface, and along a periphery between the second nwell and the semiconductor surface. A resistor provides coupling between the second n+ diffusion region and second p+ diffusion. | 10-31-2013 |
20150085409 | ACTIVE ESD PROTECTION CIRCUIT WITH BLOCKING DIODE - An electrostatic discharge (ESD) protection integrated circuit (IC) includes a substrate having a semiconductor surface, a high power supply rail (VDD) and a low power supply rail (VSS) on the semiconductor surface. A trigger circuit including at least one trigger input and at least one trigger output is coupled between VDD and VSS. An active shunt including at least a large MOSFET is coupled between VDD and VSS. The trigger output is coupled to a gate electrode of the large MOSFET, and at least one diode or diode connected transistor (blocking diode) is coupled between VDD and the trigger circuit, within the trigger circuit or between the trigger output and gate electrode. | 03-26-2015 |
Rajkumar Sivanantham, Banglore IN
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20130180199 | FLANGE CONNECTION FOR A WIND TURBINE AND METHOD OF CONNECTING PARTS OF A WIND TURBINE - A flange connection for two tower sections of a wind energy system is described. The wind energy system includes a first flange including a first portion and a second portion, and a second flange including a first portion and a second portion. The wind energy system further includes a first connecting element having substantially the shape of at least a segment of a ring and a second connecting element having substantially the shape of at least a segment of a ring. The first connecting element and the second connecting element are adapted for being connected to each other and are adapted for connecting the first portion of the first flange with the first portion of the second flange. | 07-18-2013 |
Rajkumar Thirumalainambi, Cupertino, CA US
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20140244264 | HUMAN EMOTION ASSESSMENT REPORTING TECHNOLOGY- SYSTEM AND METHOD - The present disclosure describes a novel method of analyzing and presenting results of human emotion during a session such as chat, video, audio and combination thereof in real time. The analysis is done using semiotic analysis and hierarchical slope clustering to give feedback for a session or historical sessions to the user or any professional. The method and system is useful for recognizing reaction for a particular session or detection of abnormal behavior. The method and system with unique algorithm is useful in getting instant feedback to stay the course or change in strategy for a desired result during the session. | 08-28-2014 |
Rajkumar Vedam, Houston, TX US
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20150051881 | ITERATIVE SYSTEM AND PROCESS WITH NON-LINEAR CORRECTION FACTORS - A processor connected to a process module executes processor executable instructions stored on the process module according to process input data received by a process definition interface, according to variables input data received by a variables interface. A non-linear correction factor as defined by a non-linear correction factor module is applied to provide a solution to an iterative process. A processor implemented process solves a process problem and comprises processor executable instructions stored on a tangible storage device | 02-19-2015 |