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Grids patents



      
           
This page is updated frequently with new Grids-related patent applications. Subscribe to the Grids RSS feed to automatically get the update: related Grids RSS feeds. RSS updates for this page: Grids RSS RSS


Internal plasma grid applications for semiconductor fabrication

Internal plasma grid applications for semiconductor fabrication

Vehicle mobile microgrid

Vehicle mobile microgrid

Vehicle mobile microgrid

Reactor multi-pass grids for improved catalyst hydrodynamics

Date/App# patent app List of recent Grids-related patents
10/09/14
20140302680
 Internal plasma grid for semiconductor fabrication patent thumbnailInternal plasma grid for semiconductor fabrication
The embodiments disclosed herein pertain to improved methods and apparatus for etching a semiconductor substrate. A plasma grid assembly is positioned in a reaction chamber to divide the chamber into upper and lower sub-chambers.
10/09/14
20140302678
 Internal plasma grid applications for semiconductor fabrication patent thumbnailInternal plasma grid applications for semiconductor fabrication
The embodiments disclosed herein pertain to improved methods and apparatus for etching a semiconductor substrate. A plasma grid assembly is positioned in a reaction chamber to divide the chamber into upper and lower sub-chambers.
10/09/14
20140300182
 Vehicle mobile microgrid patent thumbnailVehicle mobile microgrid
The vehicle mobile microgrid is a vehicle on-board electrical grid dedicated to supplying all supplemental electrical needs for the vehicle utilizing recovered energy from internal combustion engine heat, vehicle motion and auxiliary electrical power generator, chemical and mechanical storage systems and electrical power from incident light energy. Unlike electrical grids that serve wide population areas, the vehicle on-board electrical grid is not meant to serve electrical demand beyond that utilized by the vehicle.
10/02/14
20140296603
 Reactor multi-pass grids for improved catalyst hydrodynamics patent thumbnailReactor multi-pass grids for improved catalyst hydrodynamics
A process and device for the flow of catalyst in a reactor is presented. The device includes a series of grids within a reactor vessel, where each grid includes small openings for the passage of gas and some catalyst particles, and larger openings for the more continuous passage of catalyst.
10/02/14
20140295389
 System for the development of communication, language, behavioral and social skills patent thumbnailSystem for the development of communication, language, behavioral and social skills
A software application for use with a computing device assists disabled individuals with communication, social, or language skills by providing hybrid displays that integrate scenes and hot spots therein with grids that display choices relating to the scene. The application can be location aware, displaying scenes relating to the current location.
10/02/14
20140295388
 System for the development of communication, language, behavioral and social skills patent thumbnailSystem for the development of communication, language, behavioral and social skills
A software application for use with a computing device assists disabled individuals with communication, social, or language skills by providing hybrid displays that integrate scenes and hot spots therein with grids that display choices relating to the scene. The application can be location aware, displaying scenes relating to the current location.
10/02/14
20140294685
 Reactor multi-pass grids for improved catalyst hydrodynamics patent thumbnailReactor multi-pass grids for improved catalyst hydrodynamics
A process and device for the flow of catalyst in a reactor is presented. The device includes a series of grids within a reactor vessel, where each grid includes small openings for the passage of gas and some catalyst particles, and larger openings for the more continuous passage of catalyst.
10/02/14
20140294212
 Method for automatically setting a piece of equipment and classifier patent thumbnailMethod for automatically setting a piece of equipment and classifier
A classification and, in particular, a time stability thereof are intended to be improved. To this end, a method automatically sets a piece of equipment, in which a classifying is performed with an aid of movable clusters and fixed clusters.
10/02/14
20140293160
 Filter module and touch screen having the same patent thumbnailFilter module and touch screen having the same
The present disclosure relates to a filter module and a touch screen having the filter module. The filter module includes a substrate, the substrate includes a first surface and a second surface opposite to the first surface, the first surface is provided with a shielding matrix and a color resister distributed in the shielding matrix, the shielding matrix includes intersecting grid lines, the grid lines intersect to form grids, the color resister is formed in the grids, the second surface is provided with a conductive layer, the conductive layer comprises a first conductive pattern and a second conductive pattern, the first conductive pattern and the second conductive pattern are spaced apart from each other to form a sensing structure, the conductive layer is coated with a coating layer..
10/02/14
20140293150
 Touch screen patent thumbnailTouch screen
A touch screen, includes: a substrate, a coating adhesive layer, a first conductive strip and a second conductive strip, where the first and second conductive strips are composed of conductive grids embedded in the coating adhesive layer, and the first and second conductive strips space apart from each other along the thickness direction of the coating adhesive layer; a first electrode lead and a second electrode lead, where an end of the first electrode lead and an end of the second electrode lead are electrically connected to the first conductive strip and the second conductive strip respectively, the first electrode lead includes a penetrating portion and a lead portion, the penetrating portion extends from the side of the coating adhesive layer away from the substrate to a surface of the first conductive strip and is connected to the first conductive strip. The thickness of the touch screen is small..
10/02/14
20140291484
Microscope with structured illumination
A microscope and a method of microscopy that uses structured illumination, involving imaging a grid structure or periodic light distribution on a sample, wherein by displacing the image of the grid structure, imaging is carried out under different phase positions, and a high-resolution sample image is calculated from the recorded images, characterized in that the grid structure or light distribution is generated by using at least two phase grids arranged one in front of the other, and different orientations of the light distribution perpendicular to the illumination direction are generated by displacing the phase grids relative to one another, with displacement, imaging and calculation being carried out for different orientations.. .
10/02/14
20140290991
Gold finger and touch screen
A gold finger, includes a substrate, an embossable adhesive layer and a plurality of wires. The gold finger is achieved through adhering an embossable adhesive layer to a side of the substrate, providing grid-shaped grooves on a side of the embossable adhesive layer away from the substrate, embedding conductive grids of the wires in the grooves to form the wires.
09/25/14
20140289673
Eager block fetching for web-based data grids
Techniques for improving scrolling performance in a web-based data grid. In one set of embodiments, when a user scrolls through a data grid rendered in a viewport of the user's web browser, client-side code executing in the web browser can detect whether a scroll event has occurred that requires a portion of the viewport to be filled/refreshed with data from a server.
09/25/14
20140285786
Lithography apparatus, an apparatus for providing setpoint data, a device manufacturing method, a method of calculating setpoint data and a computer program
An exposure apparatus configured to project each of a plurality of radiation beams onto a respective location on a target, the plurality of radiation beams forming a desired dose pattern via a plurality of spot exposures, the nominal position of a characteristic point in the dose distribution of each of the spot exposures lying at points defining a first grid. The apparatus has, or is provided data from, a controller configured to: calculate a target intensity value for each of the plurality of radiation beams to expose the target to the desired dose pattern, the calculation using as input a rasterized representation of the desired dose pattern, the rasterized representation including a dose value defined at each of a plurality of points on a second grid, the first and second grids having the same geometry, and control the exposure apparatus to emit beams with the target intensity values..
09/18/14
20140280909
Multi-domain situational awareness for infrastructure monitoring
Apparatus and methods are disclosed for a monitoring system that integrates multi-domain data from weather, power, cyber, and/or social media sources to greatly increase situation awareness and drive more accurate assessments of reliability, sustainability, and efficiency in infrastructure environments, such as power grids. In one example of the disclosed technology, a method includes receiving real-time data from two or more different domains relevant to an infrastructure system, aggregating the real-time data into a unified representation relevant to the infrastructure system, and providing the unified representation to one or more customizable graphical user interfaces..
09/18/14
20140279196
System and methods for providing spatially segmented recommendations
In certain implementations, data is spatially segmented into a variety of grids having particular keyed location data. Items of interest located within the boundaries of each grid are identified and stored in association with the grid location information.
09/18/14
20140278047
Enriching driving experience with cloud assistance
Described is a technology by which driver safety technology such as collision detection is implemented via mobile device (e.g., smartphone) sensors and a cloud service that processes data received from vehicles associated with the devices. Trajectory-related data is received at the cloud service and used to predict collisions between vehicles and/or lane departures of vehicles.
09/18/14
20140267784
Methods and systems for measuring and correcting electronic visual displays
The present disclosure relates to methods and systems for measuring and correcting electronic visual displays. A method in accordance with one embodiment of the present technology includes generating a series of patterns for illuminating proper subsets of the light emitting elements of the display, such as regular grids of nonadjacent activated light emitting elements with the elements in between deactivated.
09/18/14
20140267306
Content aware texture mapping on deformable surfaces
A method is disclosed for reducing distortions introduced by deformation of a surface with an existing parameterization. In one embodiment, the distortions are reduced over a user-specified convex region in texture space ensuring optimization is locally contained in areas of interest.
09/18/14
20140265599
Power flow analysis method and apparatus for hybrid ac-dc systems
Power flow in a hybrid ac-dc power system is analyzed by determining dc power injection variables as a function of ac state information for common coupling buses which connect ac and dc grids. The ac state information includes voltage magnitude and phase angle information for the common coupling buses and buses in the ac grid(s).
09/18/14
20140259998
Multi-purpose ridge vent system
A solar ridge vent includes an elongated laterally flexible panel having edge portions and ventilation grids extending along the edge portions. Channel members extend along the edge portions of the panel and define channels that have channel openings facing inwardly.
09/11/14
20140258961
Stretch dummy cell insertion in finfet process
A method embodiment includes identifying an empty region in an integrated circuit (ic) layout, wherein the empty region is a region not including any active fins and outside a minimum spacing boundary, applying a grid map over the empty region, wherein the grid map comprises a plurality of grids inside the empty region, and filling the empty region with a plurality of dummy fin cells by placing a dummy fin cell in each of the plurality of grids, wherein applying the grid map and filling the empty region is performed using a computer.. .
09/11/14
20140258949
Method of designing arrangement of tsv in stacked semiconductor device and designing system for arrangement of tsv in stacked semiconductor device
A method of designing arrangement of through silicon vias (tsvs) in a stacked semiconductor device is provided the method includes: determining a plurality of tsv candidate grids representing positions, into which the tsvs are insertable, in each of a plurality of semiconductor dies stacked mutually and included in a stacked semiconductor device; creating a plurality of path graphs representing linkable signal paths for a plurality of signals transmitted through the stacked semiconductor device, respectively, based on the tsv candidate grids; determining initial tsv insertion positions corresponding to shortest signal paths for the signals based on the path graphs; and determining final tsv insertion positions by verifying the initial tsv insertion positions so that a plurality of signal networks corresponding to the shortest signal paths for the signals have routability.. .
09/11/14
20140258281
Method and server for searching for nearby user in social networking services
When location information and a user identification (id) is received from a client terminal device of a user x, a grid y, to which the location information belongs, is determined. The user id and the location information of the user x is stored in a list of the grid y.
09/11/14
20140253733
Networked modular security and lighting device grids and systems, methods and devices thereof
Tracking objects with a grid of modular security and lighting devices includes triggering, based on event, a first sensor to begin capturing data of an object. In one embodiment, the first sensor is a first camera included in a first modular security and lighting device.
09/04/14
20140250376
Summarizing and navigating data using counting grids
A browsable counting grid may be created that allows users to browse a document corpus through a visual/spatial interface. The counting grid may be created in a way that allows documents to be spatially organized by their subject matter, based on the words contained in the documents.
09/04/14
20140249688
Decentralized controls and communications for autonomous distribution networks in smart grid
Technologies are generally described for addressing the bidirectional power flow conflict incurred by power surpluses produced from a number of households' on-location energy generation units (e.g., solar) in power distribution networks. A micro grid composed of households in a neighborhood may be considered as a generating- or consuming-resource entity at different time periods.
09/04/14
20140249686
System and method of large area microgrid stability controls
A microgrid system may control power distribution among a plurality of interconnected microgrids operated under droop mode. The microgrids may operate both autonomously and as part of the system.
08/28/14
20140242193
Lithium compositions
2:1 cocrystals of amino acids and li+ salts crystallize from hot water to afford water stable cationic networks based upon tetrahedral lithium cations: bilayered square grids, a lithium zeolitic metal-organic material (lizmom) and several lithium diamondoid metal-organic materials (lidmoms). The compositions may be used as a pharmaceutical for the treatment of suicidality and other disorders that require lithium to penetrate the blood brain barrier and exert therapeutic effects in the cns.
08/28/14
20140237938
Method and apparatus for assembling simulated divided light window grids.
A method and apparatus for easily assembling a simulated divided light window grid is provided. A window gauge having at least one grasping means is provided to quickly assemble the simulated divided light window grid.
08/21/14
20140234090
Rear nacelle assembly for a turbojet engine
A rear nacelle assembly for turbojet engine includes an inner structure surrounding a downstream portion of the turbojet engine. In particular, the inner structure is movable in rotation between an operating position in which it forms a downstream fairing and defines an annular stream of cold air with a thrust reverser cowl, and a maintenance position in which the inner structure moves away from the downstream portion.
08/21/14
20140232959
Conductive film and touch panel
A first conductive unit of a first conductive film has two or more first conductive patterns made from fine metal wires and including multiple first pads connected through a first connection part. The first pad units are provided with a first spiral unit which extends from one of the first connection units, a second spiral unit which extends from the other first connection unit, and a first connection unit which connects the first spiral unit and the second spiral unit.
08/14/14
20140227585
Battery components with leachable metal ions and uses thereof
The disclosure describes compositions and methods for producing a change in the voltage at which hydrogen gas is produced in a lead acid battery. The compositions and methods relate to producing a concentration of one or more metal ions in the lead acid battery electrolyte.
08/14/14
20140226895
Feature point based robust three-dimensional rigid body registration
A method and system for registration of three-dimensional (3d) image frames is disclosed. The method includes receiving two point clouds representing two 3d image frames obtained at two time instances; locating the origins for the two point clouds; constructing two 2d grids for representing the two point clouds, wherein each 2d grid is constructed based on spherical representation of its corresponding point cloud and origin; identifying two sets of feature points based on the two 2d grids constructed; establishing a correspondence between the first set of feature points and the second set of feature points based on a neighborhood radius threshold; and determining an orthogonal transformation between the first 3d image frame and the second 3d image frame based on the correspondence between the first set of feature points and the second set of feature points..
08/14/14
20140225132
Lightweight solid state light source with common light emitting and heat dissipating surface
Lightweight solid state light sources with common light emitting and heat dissipating surfaces consisting of light emitting diodes (led) in thermal contact to light transmitting thermally conductive elements and combined with a reflector element to form a light recycling cavity, provide both convective and radiative cooling from their light emitting surfaces, eliminating the need for appended heatsinks. The lightweight self-cooling solid state light sources integrate the electrical interconnect of the leds and other semiconductor devices to a single substrate that is both the heatsink and the light emitting element.
08/14/14
20140224742
Process and device for simulated moving bed adsorption and separation with a reduced number of control valves
The present invention relates to a process for simulated moving bed (smb) adsorption and separation with a reduced number of control valves, comprising separating the feedstocks comprising isomers by smb adsorption, said smb comprising m beds of adsorbent, each of which is equipped with grids, each of the grids being equipped with the materials charging and discharging pipeline of the bed, the materials charged into and discharged from smb at least comprising adsorption feedstocks, desorbent, extract, raffinate and the flushing liquids charged from different beds, wherein the to extract is enriched with the target product; there are at least two streams of said flushing liquid selected from any one of the adsorption feedstock, desorbent, extract and raffinate; there are altogether n streams of materials charged to and discharged from the smb, wherein there are s types of materials having the same composition and flow direction; p sets of on-off valves are used to control n streams of materials is charged to and discharged from the beds of adsorbent, wherein at least one group of materials composed of two streams of materials having the composition and flow direction is controlled by one set of valves, with s≦p<n; in the operating process of the smb, the total amount of the on-off valves used to control the charging and discharging of the materials is p×m. Said method can remarkably reduce the number of the on-off valves used in the operating process of smb..
08/14/14
20140224696
Dishwasher tray
The dishwasher tray has a base module including a bottom wall and perimeter walls. The bottom wall has a grid on which table utensils are placed and a drag element intended to be engaged by a dragging member of a dishwasher when the base module is introduced in the dishwasher.
08/14/14
20140224131
Charbroiler and method of charbroiling
A charbroiler having both heated grids and at least one radiant heater and a method of charbroiling a food product are disclosed. Each heat source of the charbroiler can be an independently regulated heat source.
08/07/14
20140217253
Standing seam roof clamp
A clamp for attaching solar panel grids to standing seam roof structures. The clamp includes opposing clamp halves having inter-engageable projections and recesses.
08/07/14
20140216785
Patterned transparent conductive film
A patterned transparent conductive film is disclosed in the present invention, which includes a substrate, a first conductive layer, a second conductive layer, both the conductive layer includes a conductive area and an insulating area, the conductive area includes a metal mesh formed by a plurality of metal lines; the metal mesh is a buried metal mesh with random irregular grids, a probability density of the slope of the metal lines of the first conductive layer close to transverse direction is greater than that close to longitudinal direction, a probability density of the slope of the metal lines of the second conductive layer close to transverse direction is greater than that close to longitudinal direction, the two conductive layers are laminated and insulated in the thickness direction, the laminated metal meshes are evenly distributed, the light transmittance is increased and the conductivity is constant, the moire fringe is eliminated.. .
07/31/14
20140214582
Adjusting a customer catalog for ordering visual media products
A method is disclosed for adjusting a customer catalog for the production and distribution of visual media products based on system capacity. The method includes using a communication network to receive data including production pricing grids, distribution pricing grids, and production capacity thresholds from a network of visual media production entities; and receiving quoting requirements from a plurality of customers for producing and distributing visual media products selected from an on-line catalog.
07/31/14
20140214580
Activation of media product aggregation using order history
A method is disclosed for aggregating multiple customer quoting requirements for product production and distribution to select appropriate production entities. The method includes receiving data from a network of production entities, including production and distribution pricing grids; receiving quoting requirements from a plurality of customers for producing and distributing a plurality of customer designated products that include quoting deadlines; and storing historic information related to the timing and customer requirements of prior completed customer quotes.
07/31/14
20140214474
Aggregation of customer requirements
A method is disclosed for aggregating multiple customer quoting requirements and selecting appropriate production entities for product production and distribution. The method includes receiving data from a network of production entities, including at least production and distribution pricing grids; and receiving quoting requirements from a plurality of customers including at least product volumes, product specifications, and delivery time for producing and distributing a plurality of customer designated products.
07/24/14
20140207638
Systems and methods for optimizing wealth
Systems and methods for optimizing wealth are provided herein. Exemplary methods for analyzing financial well being of a client may include generating a financial profile for an client via a web server, selecting one or more grids for displaying at least a portion of the financial profile, the grid including one or more sectors, each of the sectors corresponding to one of the plurality of strengths, filling a sector with an indicator, filling a sector with an indicator, the indicator including a calculation of a strength level for the strength associated with the sector; and providing at least one of the one or more grids to a display device associated with a computing system that is communicatively coupled to the web server..
07/24/14
20140205755
Molding roller, apparatus and method for manufacturing same
A molding roller includes a cylindrical main body and a seamless ring-shaped molding film. The main body has a circumferential surface.
07/24/14
20140205706
Molding roller, apparatus and method for manufacturing same
A molding roller includes a cylindrical main body and a flexible molding film. The main body has a circumferential surface.
07/24/14
20140205055
Spacer grids for nuclear reactor
A spacer grid includes intersecting straps defining cells with springs and dimples arranged to hold fuel rods passing through the cells. The direction of the springs switches at a switch point in the spacer grid that is not at the center of the spacer grid.
07/24/14
20140205053
Spacer grids with springs having improved robustness
A spacer grid includes intersecting straps defining cells with springs and dimples arranged to hold fuel rods passing through the cells. The springs are dual cantilevered springs with a bridge section between the distal end of the spring and the base.
07/24/14
20140202623
Molding roller, apparatus and method for manufacturing same
An apparatus includes a film chemical treatment device, a loading plate, a processing device, a mounting device, and a cutting device. The film chemical treatment device forms a number of silica nanoparticles in the polymer grids of an original molding film to obtain a preprocessed molding film.
07/24/14
20140202620
Molding roller, apparatus and method for manufacturing same
An apparatus includes a mixing assembly, a metallic plate, a curing device, a film chemical treatment device, a mounting device, and a cutting device. The mixing assembly obtains a polymer resin with polymer grids.
07/10/14
20140191507
Method for controlling power flow within a wind park system, controller, computer program and computer program products
The invention relates to a method for controlling power flow within a wind park system (100) for power transmission to a main power grid (90), the wind park system (100) comprising two or more parallel-connected island wind park grids. The method comprises the steps of: controlling a first voltage source converter (10) as a swing bus in frequency control, the frequency control comprising controlling frequency to a steady state reference operating point for operating points within a power dead band and by means of frequency droop control when exceeding an end point of the power dead band, and controlling at least a second voltage source converter (20), (30), (40) in power control, the power control comprising controlling power flow to a steady state reference operating point for operating points within a frequency dead band and by means of power droop control when exceeding an end point of the frequency dead band.
07/10/14
20140190638
Sonotrode and anvil energy director grids for narrow/complex ultrasonic welds of improved durability
A specially designed sonotrode and anvil are adapted to be used in combination for ultrasonic welding of work pieces, to produce a narrower weld region, but one exhibiting greater durability, thereby permitting use of less packaging material. The contact surfaces comprise a surface of the anvil having a plurality of energy directors, where the plurality of energy directors are arranged into a three-dimensional grid pattern to be capable of distributed vibration-transmissive contact.
06/19/14
20140173219
Lightweight observable values for multiple grids
A method, computer program product, and computer system for updating observable values for multiple user-interface components. A computer system reads first values indexed by keys from a cache, in response to receiving a request from the multiple user-interface components.
06/19/14
20140167279
Stub minimization using duplicate sets of signal terminals in assemblies without wirebonds to package substrate
A microelectronic assembly can include a circuit panel having first and second panel contacts at respective first and second surfaces thereof, and first and second microelectronic packages each having terminals mounted to the respective panel contacts. Each package can include a microelectronic element having a face and contacts thereon, a substrate having first and second surfaces, and terminals on the second surface configured for connecting the package with an external component.
06/19/14
20140167278
Stub minimization using duplicate sets of terminals for wirebond assemblies without windows
A microelectronic assembly can include a microelectronic package connected with a circuit panel. The package has a microelectronic element having a front face facing away from a substrate of the package, and electrically connected with the substrate through conductive structure extending above the front face.
06/05/14
20140156194
Deviated well log curve grids workflow
A method for displaying an exploration and production (ep) data set of a field having a subterranean formation involves obtaining well logs corresponding to deviated wells in a portion of the field, where the well logs represent measured properties of the subterranean formation, extracting a section of each well log corresponding to a horizontal leg of a deviated well, extrapolating data items in the section of each well log to generate extrapolated data items forming the ep data set, where extrapolated data items represent the measured properties combined with a corresponding spatial coordinate across the geological surface, and displaying the numerous extrapolated data items of the ep data set.. .
06/05/14
20140156101
System and method for routing power across multiple microgrids having dc and ac buses
Systems and methods are described herein for managing the operations of a plurality of microgrid modules. A microgrid module includes transformers and/or power converters necessary for modifying the input ac or dc power sources to meet the required characteristics of the output power.
06/05/14
20140155674
Process and device for separation by simulated moving bed adsorption
The present invention relates to a process for separating isomers by simulated moving bed (smb) adsorption, comprising separating the raw materials comprising isomers by smb adsorption, said smb comprising many adsorption beds each of which is equipped with grids, each of the grids being equipped with the feedstock inlet and outlet pipeline of the bed, the feedstock charged into and discharged from smb at least comprising feedstocks, desorbent, extract, and raffinate, the extract being enriched with the target product, characterized in that the extract is used as a flushing liquid and respectively charged to first or second bed at the upstream of the feedstock charging position and to one of second to fourth beds at the downstream of the extract withdrawing position. Such process is used for separation of c8 aromatic isomers by adsorption, and can improve the capacity of the device while effectively increasing the purity of the target product separated by adsorption..
06/05/14
20140154050
Hydrokinetic unit
The invention refers to a hydrokinetic unit which allows a high level exploitation of the energetic potential of rivers in the plain regions, where the flat relief does not allow to build dams or culverts and which is destined to convert the kinetic energy of flowing waters into useful mechanical energy for producing electric energy or for pumping water by using such modular hydrokinetic assemblies equipped with generators or pumps. The hydrokinetic unit according to the invention comprises a threshold (1) of a constant level provided with flaps (2) and two catching connectors (3) with protection grids (4) and, one or more connections (5) with the flaps which regulate the water flow rates necessary for driving the modular hydrokinetic assemblies (6), connected to the catching connector (3) and, which may be equipped with electric generators or water pumping groups..
06/05/14
20140153425
Neighbour cell quality measurement in a telecommunications system
The present invention relates to methods and arrangements for neighbour cell quality measurements using silent resource element (re) grids, and as well to a silent re grid.. .
06/05/14
20140153302
Automatic ac bus voltage regulation for power distribution grids
A system for automatically regulating voltage on a distribution-level ac bus having an actual voltage and a nominal voltage includes an electronic power converter connected to the distribution-level ac bus. The system generates a feedback signal representative of the actual voltage of the distribution-level ac bus and produces an input control signal in response to the feedback signal.
06/05/14
20140152664
Method of rendering a terrain stored in a massive database
A method of rendering a terrain stored in a massive database the said terrain rendering being displayed for an observer by a display device comprising at least one graphics card comprising a cache memory, comprises at least: a step of generating several regular grids of different resolution level terrain patches so as to represent the terrain data of the massive database; a step of extracting terrain data from the massive database for several resolution levels, the extracted terrain data forming an extraction pyramid, composed of an extraction window for each level of detail, placed in cache memory. Each window comprises an active zone intended to be displayed, and a preloading zone which makes it possible to anticipate the transfers of data; a step of selecting the patches of the extraction pyramid which contribute to the image; and a step of plotting the rendering on the basis of the selected patches..
06/05/14
20140151910
Splash grids for rain or spray zones
A splash grid is provided for installation in a rain zone of liquid gas contacting industrial equipment. The splash grid has a supporting frame assembly and multiple generally parallel elongate elements supported by the frame assembly.
05/29/14
20140148962
Situational awareness / situational intelligence system and method for analyzing, monitoring, predicting and controlling electric power systems
A system and method for modeling, controlling and analyzing electrical grids for use by control room operators and automatic control provides a multi-dimensional, multi-layer cellular computational network (ccn) comprising an information layer; a knowledge layer; a decision-making layer; and an action layer; wherein each said layer of said ccn represents one of a variable in an electric power system. Situational awareness/situational intelligence is provided therefrom so that the operators and grid control systems can make the correct decision and take informed actions under difficult circumstances to maintain a high degree of grid integrity and reliability by analyzing multiple variables within a volume of time and space to provide an understanding of their meaning and predict their states in the near future where these multiple variables can have different timescales..
05/29/14
20140148961
Dynamic power distribution
According to one embodiment, a method for dynamically sharing power grids of a device includes providing power from a first power supply to a first power grid in a first component of the device. The method also includes providing power from a second power supply to a second power grid in a second component of the device and dynamically changing, by a controller, a state of a first switch that controls a sharing of power between the first power grid and the second power grid during a runtime of the device..
05/29/14
20140148960
Configuring, optimizing and managing micro-grids
Methods and systems for controlling electrical distribution grids. The method includes determining premises in an electrical distribution grid that include an energy resource.
05/29/14
20140148927
Dynamic power distribution
According to one embodiment, a method for dynamically sharing power grids of a device includes providing power from a first power supply to a first power grid in a first component of the device. The method also includes providing power from a second power supply to a second power grid in a second component of the device and dynamically changing, by a controller, a state of a first switch that controls a sharing of power between the first power grid and the second power grid during a runtime of the device..


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Grids topics: Control Unit, Frequency Band, Microgrids, Drag And Drop, Synchronization, Switchover, Microscope, Gas Separation, Electron Microscope

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