Parra
Ana B. Parra, Sao Paulo BR
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20130042003 | SMART CLOUD WORKLOAD BALANCER - A system and associated method for dynamically optimizing workload of a cloud computing system is disclosed. The cloud computing system comprises virtual machines, physical servers, a smart cloud workload balancer (SCWB), and an objects database (ODB) storing various parameters controlling operations and optimization behavior of the cloud computing system. The SCWB configures and runs the cloud computing system based on a VM topology. When the SCWB determines that the cloud computing system does not perform optimally based on a total cost of software cost for licensing all VMs and power cost of all running physical server, the SCWB calculates a new VM topology that minimizes the total cost and relocates VMs pursuant to the new VM topology. | 02-14-2013 |
20150051942 | SMART CLOUD WORKLOAD BALANCER - A method and system for dynamically optimizing workload of a cloud computing system. The cloud computing system is configured into an operative status by defining a virtual machine (VM) topology representing a respective virtual machine assignment for each physical server of the cloud computing system. An objects database (ODB) stores: business policies, a respective software cost per software application in one or more software license pools, and a power cost of the cloud computing system. It is determined that the cloud computing system does not perform optimally with respect to a total cost of the cloud computing system, which is a sum of the respective software cost and the power cost. The workload of the cloud computing system is distributed pursuant to a new VM topology that has a minimum total cost of the cloud computing system pursuant to the business policies stored in the ODB. | 02-19-2015 |
Efren S. Parra, Cd. Juarez MX
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20100148602 | OIL RETAINER COOLING ASSEMBLY FOR AN ELECTRIC MOTOR - An electric motor having an oil retainer cooling assembly fixed onto the motor shaft between the rotor assembly and support bearing within the motor housing. The retainer cooling assembly is a single piece unit used to retain oil in the support bearing and to induce air flow within the housing to internally cool the electric motor. The oil retainer cooling assembly includes a hub that has a bore for the insertion and attachment of the hub to the motor shaft, a surface in sealing contact with the bearing assembly, a plurality of fan blades protruding radially from the hub, and a shoulder between the hub surface and the fan blades. The oil retainer assembly rotates with the shaft during normal operating conditions, whereby the blades induces air flow within the housing to cool the electric motor and the hub surface maintains sealing contact with bearing assembly to retain oil within the bearing. | 06-17-2010 |
Loreto Parra, Santiago CL
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20110287515 | PROTEIN AND DNA SEQUENCE ENCODING A COLD ADAPTED XYLANASE - A method of preparing a cold adapted xylanase by use of recombinant DNA techniques. A nucleic acid and corresponding amino acid sequences of a cold adapted xylanase, isolated from antarctic marine origin, preferably from an Antarctic bacteria ( | 11-24-2011 |
Luis Parra, Singapore SG
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20140118158 | Artificial Lift Equipment Power Line Communication - A system can include a transformer and a rectifier to derive DC power from AC power at a wye point of an electric motor; a sensor that includes a sensor signal output to output a sensor signal; a telemetry driver that includes a DC power input to receive the derived DC power and that includes an input to receive the sensor signal and an output to output a data signal representing the sensor signal; and circuitry to deliver the data signal representing the sensor signal to the wye point of the electric motor. Various other apparatuses, systems, methods, etc., are also disclosed. | 05-01-2014 |
Martha Parra, Piedecuesta CO
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20100300931 | METHOD FOR THE WELL-HEAD TREATMENT OF HEAVY AND EXTRA-HEAVY CRUDES IN ORDER TO IMPROVE THE TRANSPORT CONDITIONS THEREOF - The invention relates to a method for the dehydration of, and in-line removal of asphaltenes from, heavy and extra-heavy crudes. The method is performed at the well head at pressures of between 414 and 689 KPa and temperatures of between 60 and 100° C. and includes two phases, namely a dehydration phase and a deasphalting phase. The first phase includes the addition of solvent, removal of free water, heating, addition of emulsion breakers and settling for removal of emulsified water. The asphaltenes are extracted in the second phase. Said phase comprises the use of low-force in-line static mixers and contactors having a specific design and a sedimentation device with specific internal arrangements for separation. The recovered solvent is recirculated into the method, the improved crude is separated and the asphaltenes are used as fuel for cogeneration which supplies the energy requirements for production and the improvement method. | 12-02-2010 |
Miguel Gargolla Parra, Almacera ES
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20130147572 | POWER SUPPLY CABLE FOR POWER LINE COMMUNICATION EQUIPMENT - A method including receiving power, from a power line, at a device configured to communicate via the power line. The power from the power line is received at the device via a power cord of the device being connected, via a connector, to a power outlet from which the power of the power line is supplied. The connector is coupled to a first end of the power cord. The device is coupled to a second end of the power cord. The method further includes supplying a signal generated by the device to a choke located on the power cord. The choke is located closer to the first end of the power cord than to the second end of the power cord. The method further includes transmitting the signal from the choke to the power line for communication via the power line. | 06-13-2013 |
Teddy Parra, Paris FR
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20140377872 | METHOD OF PREDICTING THE AMOUNT AND THE COMPOSITION OF FLUIDS PRODUCED BY MINERAL REACTIONS OPERATING WITHIN A SEDIMENTARY BASIN - The invention is a method of predicting the amount and the composition of fluids produced by mineral reactions operating within a sedimentary basin and trapped with hydrocarbons in reservoirs. Geological data characteristic of the basin are acquired and a representation of the basin by a grid is constructed. The evolution of a depth of burial (z), a temperature (T), a pore pressure (P), a volume (V) and a porosity φ at successive ages (t | 12-25-2014 |
Thierry Parra, Toulouse FR
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20100271119 | ENVELOPE DETECTOR, LINEARIZATION CIRCUIT, AMPLIFIER CIRCUIT, METHOD FOR DETECTING A MODULATION ENVELOPE AND WIRELESS COMMUNICATION UNIT - An envelope ( | 10-28-2010 |
20130192065 | METHOD FOR MANUFACTURING A CIRCUIT - A method for manufacturing an integrated circuit includes the steps of: forming above an upper surface of a substrate ( | 08-01-2013 |
Vicente Parra, Valladolid ES
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20100218593 | SEMICONDUCTOR TRANDUCER AND ITS USE IN A SENSOR FOR DETECTING ELECTRON-DONOR OR ELECTRON-ACCEPTOR SPECIES - The invention relates to a semi-conductor transducer, and to the use thereof in an electron donor or electron acceptor space sensor. Said transducer consists of an insulating substrate on the surface of which two electrodes and a semiconductor sensitive element are provided. The sensitive element consists of a layer of a semiconductor molecular material M | 09-02-2010 |