Nordlund
Anders Nordlund, Linkoping SE
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20130157613 | Method and Arrangement for Grace Period Control Associated with a Service Level in a Cellular Communications System - A method in a telecom node for controlling a grace period associated with a licensed capacity usage in the telecom node is provided. The telecom node is comprised in a cellular telephone network. The licensed capacity usage is associated with a capacity license limit. The telecom node measures ( | 06-20-2013 |
20150148000 | Method and Arrangement for Grace Period Control Associated with a Service Level in a Cellular Communications System - A method in a telecom node for controlling a grace period associated with a licensed capacity usage in the telecom node is provided. The telecom node is comprised in a cellular telephone network. The licensed capacity usage is associated with a capacity license limit. The telecom node measures over a specific amount of time, the capacity usage in the telecom node overshooting the capacity licence limit. When the measured capacity usage exceeds a preset value of an allowed capacity usage overshoot, the telecom node triggers a grace period of the licensed capacity usage at the expiry of the specific amount of time. During the grace period capacity usage overshoot is allowed. Upon expiry of said grace period the licensed capacity usage is enforced according to the capacity licence limit unless the licensed capacity usage is increased. | 05-28-2015 |
Bjarne Nordlund, Vaasa FI
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20150154487 | INTEGRATED TRACKING SYSTEM AND METHOD - An exemplary integrated tracking system tracks transported objects in a transportation system. The integrated tracking system includes a tracking device for providing at least location information of the at least one transported object. At least one processor unit generates and stores a predetermined model of transportation information of the at least one object. The predetermined model includes at least change-over location area information as the transportation information of the at least one transported object. The integrated tracking system includes at least two tracking sub-systems having the tracking device at least when the tracking device arrives in a change-over location area. The at least one processor unit integrates utilization of the at least location information from at least two tracking sub-systems by comparing at least location information from different tracking sub-systems to the predetermined model. | 06-04-2015 |
Cecilia Nordlund, Soraker SE
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20120067918 | DISPENSER ARRANGEMENT FOR INTERFOLDED NAPKINS - A dispenser arrangement for interfolded napkins, the dispenser including a container having a bottom wall and side walls surrounding the bottom wall and extending from the bottom wall in a direction generally perpendicular thereto and defining a dispensing opening opposite the bottom wall. The bottom wall includes a supporting surface for supporting a rectangular stack of interfolded napkins. At least one weight is placed in the container, the weight having a projected surface on the bottom wall which is less than or equal to one third of the stack supporting surface. | 03-22-2012 |
20120256037 | DISPENSER FOR DISPENSING PAPER FROM CENTER-FEED TISSUE PAPER ROLLS - A dispenser for dispensing paper from center-feed tissue paper rolls, the dispenser having a housing with a receiving portion for receiving two center-feed rolls, one of which is a full paper roll and the other one an almost used-up paper roll squeezed into the form of a sickle to make the dispenser less bulky. The two rolls dispense through separate openings, which may be linked to a common dispensing nozzle spaced apart from the openings. | 10-11-2012 |
20130270292 | DISPENSING SYSTEM COMPRISING HOLDER AND DISPENSING PACKAGE - A dispensing system includes a holder adapted to hold the package of wipes. The holder has a front portion, a rear portion and side portions connecting the front and rear portions, and the package has a front wall with a dispensing opening, a rear wall opposite the front wall, two opposing side walls and two opposing end walls. The front portion of the holder includes first and second holder parts extending in a length direction of the holder and is spaced apart in a width direction of the holder with a gap between the holder parts. The holder parts are resiliently movable between a holding position and a loading position, and the gap is smaller in the holding position than in the loading position. The rear portion of the holder and the rear wall of the package include mating fasteners for attaching the package to the holder. | 10-17-2013 |
20140183295 | CENTER-FEED ROLL UNIT AND DISPENSER INCORPORATING SUCH CENTER-FEED ROLL UNIT - A center-feed roll unit for dispensing a web, especially a web of paper or nonwoven material, is disclosed. The center-feed roll has an inner center hole and a minimum inner diameter D | 07-03-2014 |
Cecilia Nordlund, Molndal SE
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20100274384 | CONTINUOUS ROLL WIPE MATERIAL DISPENSER - A continuous roll wipe material dispenser includes an upper module containing elements for mounting a rotatable roll of clean wipe material within the upper module and a lower module containing elements for receiving used wipe material within the lower module. The upper module is vertically spaced from the lower module thereby exposing between the modules a length of wipe material extending from the clean wipe material roll. The dispenser has a sensor element for detecting a user's hand approaching the exposed wipe material. A first driving element operates in response to the sensor element for dispensing a predetermined length of clean wipe material from the upper module. A second driving element operates in response to the dispensing of wipe material, in order to take up a predetermined length of used wipe material from between the modules each time a length of clean wipe material has been dispensed. | 10-28-2010 |
Erik Nordlund, Montreal CA
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20110307933 | SYSTEMS AND METHODS FOR IMPLEMENTING SERVER SIDE PUSH MECHANISMS FOR INTERNET PROTOCOL TELEVISION (IPTV) UPDATES - Systems and methods provide for transmitting updates in an Internet Protocol Television (IPTV) environment towards a client. The method includes: maintaining the updates in a data hierarchy of updates; receiving a first message identifying a client; retrieving information associated with the client; determining which updates are relevant to the client by matching the information associated with the client to the data hierarchy of updates; and transmitting a second message toward the client with information associated with the determined updates. | 12-15-2011 |
Erik Nordlund, Storvreta SE
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20100230271 | DEVICES AND METHODS FOR PERFORMING MICROWAVE ASSISTED CHEMICAL SYNTHESIS - Devices and methods for performing microwave-assisted chemical synthesis including heterogeneous starting materials, comprising a reaction vessel ( | 09-16-2010 |
Erik Nordlund, Hägersten SE
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20150365734 | APPARATUS AND METHOD FOR IDENTIFYING EVENTS - A method in a network entity associates a unique identifier with an event, for example a television program. The method comprises the steps of receiving an original time reference allocated to the event, for example an original start time for the event, and generating a first identifier (event_ID) to identify the event, wherein the first identifier is based on a set of first identifiers (event_IDs) that have a predetermined repetition period. The method further comprises the step of generating a second identifier (program_ID) to identify the event, wherein the second identifier is unique over time and based on a function of the first identifier and the original time reference allocated to the event. Various embodiments describe how changes to the original time reference can be made, yet still allow the unique event identifier to be determined. | 12-17-2015 |
Erik Nordlund, Vasteras SE
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20140054990 | ELECTRIC MACHINE - An electric machine with a rotor ( | 02-27-2014 |
Henri Rainer Nordlund, Lempaala FI
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20090023185 | Avidin Mutants - Two circularly permuted avidin monomers are designed. The circularly permuted monomers (cpAvd5→4 and cpAvd6→5) are fused and the resulting fusion peptides (dcAvd) form a pseudo-tetrameric dual-chain avidin, which is biologically active in biotin binding and shows similar structural characteristics as wild-type avidin. The dcAvd makes the development of dual-affinity avidins possible by allowing the adjustment of the ligand binding properties in the half of the binding sites differently than in the rest of the sites. The present invention provides further a single-chain avidin (scAvd) where two dcAvd-molecules are fused together via a linker to form a single polypeptide with four binding sites for biotin. | 01-22-2009 |
20100022401 | Avidin-like proteins from symbiotic bacteria - An isolated protein which is structurally and functionally similar to avidin but with improved properties, such as better affinity towards biotin conjugate, useful immunological properties or faster biotin dissociation rate, compared to avidin and streptavidin. | 01-28-2010 |
Johan Sebastian Nordlund, Sundbyberg SE
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20140020715 | TRANSPORTABLE INTEGRATED WASH UNIT - A wash unit for washing a gas turbine compressor include a wash fluid delivery system for injecting wash fluid into a compressor; one or more sensors for indicating one or more of wash fluid levels, temperature and quality; a unit controller for receiving information from the one or more sensors and controlling one or more components of the transportable wash unit; and a mobility unit for mobilizing the transportable wash unit. | 01-23-2014 |
Johan Sebastian Nordlund, Hasselby SE
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20080272040 | TRANSPORTABLE INTEGRATED WASH UNIT - A transportable wash unit comprises a wash fluid delivery system for delivering wash fluid to a desired washing location; a power supply for providing power to components of the transportable washing unit; a unit controller for controlling one or more components of the transportable wash unit; and a mobility unit for mobilizing the transportable wash unit. | 11-06-2008 |
Karl Markus Nordlund, St-Sulpice CH
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20150374028 | EVALUATING POROSITY DISTRIBUTION WITHIN A POROUS ROD - A method is provided for evaluating porosity distribution within a porous article such as a crimped filter, a tobacco plug, or a cigarette, including obtaining a digital image of a transverse area of the article and determining a pore area fraction for each of a plurality of identically dimensioned sub-areas of the transverse area of the article. This provides a plurality of pore area fractions. The plurality of pore area fractions allow the evaluation of a local porosity distribution within the transverse area of the porous article. Each sub-area within which a pore area fraction is calculated overlaps with at least one adjacent sub-area by between 10% and 95%. The method for quantitatively evaluating porosity distribution may be used to control a process for manufacturing the porous article. | 12-31-2015 |
Kenneth Nordlund, Madison, WI US
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20140374056 | STALL FLOOR HEAT EXCHANGER REDUCING HEAT STRESS AND LAMENESS - A heat-exchanging mat to cool livestock provides for elastic water conduction channels displaced toward an upper surface of the mat and provides for cushioning placed below those elastic channels. In this way, a high degree of cushioning may be obtained without sacrificing an efficient transfer of heat into the upper surface of the mat. | 12-25-2014 |
Kristi Nordlund, Sarasota, FL US
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20150059286 | RETAIL-READY PACKAGING OF POUCHED PRODUCT - An apparatus for placing pouches in retail-ready cartons includes pouch placer having an elevator assembly having paddles for receiving pouches provided by a first conveyor, and lifting the pouches, and a first robot arm for retrieving a pouch from a paddle of the elevator assembly and placing it in a retail-ready carton. | 03-05-2015 |
Kristopher Ethan Nordlund, Shakopee, MN US
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20120236033 | SOFTWARE ROTATABLE DISPLAY - An industrial process transmitter includes a transducer positioned to interact with an industrial process, display circuitry that displays a visual output to an operator, and control circuitry. The display can be selectively modified to provide the visual output at one of a plurality of orientations. The control circuitry is connected to communicate with the transducer and the display circuitry and receive an input regarding the orientation of the industrial process transmitter. In response to received input regarding the orientation of the industrial process transmitter, the control circuitry provides instructions to the display circuitry to modify the orientation of the visual output. | 09-20-2012 |
Lauri Nordlund, Helsinki FI
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20110054802 | METHOD AND ARRANGEMENT FOR MONITORING AND PRESENTING THE STATUS OF AN ELECTROLYTIC PROCESS IN AN ELECTROLYTIC CELL - The invention relates to an arrangement and method for monitoring and presenting the status of an electrolytic process in an electrolytic cell ( | 03-03-2011 |
20110210478 | METHOD AND EQUIPMENT FOR PROVIDING THE EDGE OF A STARTING SHEET WITH A DIELECTRIC STRIP - A device for providing the edge of a starting sheet of an electrode used in the electrolytic refining or recovery of metals with a dielectric part comprises a die space, in which the edge of the starting sheet of the electrode can at least partly be fitted, and a feeding device of the dielectric material for feeding the dielectric material into the die space. The device comprises changing members of the volume of the die space for pressing the dielectric material in the die space to that edge of the starting sheet of the electrode, which is at least partly fitted in the die space. | 09-01-2011 |
Lauri Nordlund, Espoo FI
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20160002801 | ARRANGEMENT FOR MEASURING ELECTRIC CURRENT IN AN INDIVIDUAL ELECTRODE IN AN ELECTROLYSIS SYSTEM - The invention relates to a method and current measuring arrangement for measuring electric current flowing in an individual electrode in an electrolysis system. The electrolysis system comprises a plurality of interleaved electrodes ( | 01-07-2016 |
20160002802 | MEASUREMENT OF ELECTRIC CURRENT IN AN INDIVIDUAL ELECTRODE IN AN ELECTROLYSIS SYSTEM - The invention relates to a method and current measuring arrangement for measuring electric current flowing in an individual electrode in an electrolysis system. The electrolysis system comprises a plurality of interleaved electrodes ( | 01-07-2016 |
Magnus Nordlund, Laxa SE
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20110253740 | METHOD, A DEVICE AND A SYSTEM FOR METERING OF POWDER - A method for metering powder material from a powder material source by a metering device connected to the source. The device is charged from the source with a batch of powder material in a charging configuration. The batch is discharged from the device in a discharging configuration. The source is connected with a metering piston space in the charging configuration via a first channel of a fixed metering channel hub. The volume of the space is controlled between a metering piston and a hub peripheral surface by controlling the piston position in the space, thereby charging the volume with powder material by gravity. The metering space is turned around the hub, thereby leaving the charging configuration. The volume filled with material is enclosed until reaching the discharging configuration. The metering piston space is connected with a discharge opening via a second channel of the hub for discharging the material contained in the enclosed volume. Also a device and a system. | 10-20-2011 |
Mats Nordlund, Molndal SE
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20090305650 | WIRELESS TRANSCEIVER - The present invention relates to a method for determining a distance between a wireless transceiver and a wireless receiver arranged to communicate with each other in a wireless communication network, the wireless receiver having an active and an inactive reception state, the method comprising transmitting, with the wireless receiver in the active reception state, a first transmission signal, receiving a first reflection signal, the first reflection signal being a reflection of the first transmission signal and influenced by the active reception state of the wireless receiver, transmitting, with the wireless receiver in the inactive reception state, a second transmission signal, receiving a second reflected signal, the second reflection signal being a reflection of the second transmission signal and influenced by the inactive reception state of the wireless receiver, and determining a distance between the wireless transceiver and the wireless receiver based on the second reflection signal. | 12-10-2009 |
20130069795 | CALIBRATION OF A LEVEL GAUGE SYSTEM - A method of calibrating a level gauge system using electromagnetic signals to determine a filling level of a product in a tank. The level gauge system comprises a real time sampler for sampling a reflection signal with a sampling period between consecutive samples. The method comprises the steps of: receiving timing signals from a wireless communication network; generating time stamp signals based on the timing signals; registering a number of the sampling periods between a first time stamp signal and a second time stamp signal; and determining the sampling period based on the registered number of sampling periods and a time between the first time stamp signal and the second time stamp signal. Various embodiments of the present invention provide for high accurate determination of the filling level in a tank without the need for a temperature stable and highly accurate clock reference in the level gauge system. | 03-21-2013 |
Michael Nordlund, Singapore SG
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20090152351 | Detecting An Encoder Material Reading Error - In a method for detecting an encoder material reading error, at least one of a sensor and an encoder material is slewed with respect to each other. Markers on the encoder material are detected with the sensor as at least one of the sensor and the encoder material is slewed with respect to each other to obtain position vs. time data of the sensor with respect to the encoder material. The position vs. time data is analyzed to determine whether a speed at which at least one of the sensor and the encoder material travels with respect to each other fell below a predetermined threshold. In addition, a determination that an encoder material reading error has occurred is made in response to a determination that the speed fell below the predetermined threshold. | 06-18-2009 |
Par Nordlund, Stockholm SE
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20100216113 | Methods - A method for selecting or designing a compound expected to modulate the activity of Leukotriene C4 synthase (LTC4S), the method comprising the step of using molecular modelling means to select or design a compound that is predicted to interact with the catalytic site or a substrate binding region of LTC4S, wherein a three-dimensional structure of at least a part of the catalytic site or a substrate binding region of LTC4S is compared with a three-dimensional structure of a compound, and a compound that is predicted to interact with the said catalytic site or substrate binding region is selected. The selected compound may be predicted to bind to at least a part of a region of the structure termed the “GSH substrate binding cavity” (formed by residues including residues Arg51, Arg30, Arg104, Gln53, Asn55, Glu58, Tyr59, Tyr93, Tyr97, Ile27, Pro37, Leu108 of full length human LTC4S, or equivalent residues); the “lipophilic substrate binding crevice” (formed by residues including Ala20, Leu24, Ile27, Tyr59, Trp116, Ala112, Leu115, Leu108, Tyr109, Leu62, Val119, Thr66, Vall6 and Leu17, or equivalent residues); or the “catalytic site” (formed by residues including Arg104 or Arg31, or equivalent residues). | 08-26-2010 |
20140057368 | METHODS FOR DETERMINING LIGAND BINDING TO A TARGET PROTEIN USING A THERMAL SHIFT ASSAY - The invention is directed to a method of determining whether a non-purified sample contains a target protein bound to a ligand of interest comprising the steps of: a) exposing said non-purified sample to a temperature which is capable of causing or enhancing precipitation of the unbound target protein to a greater extent than it is capable of causing or enhancing precipitation of the target protein bound to said ligand; b) processing the product of step a) in order to separate soluble from insoluble protein; and c) analysing either or both the soluble and insoluble protein fractions of step b) for the presence of target protein, wherein said target protein is not detected on the basis of enzymatic activity of a tag, peptide, polypeptide or protein fused thereto. Particularly, the invention may be used to determine whether drugs can bind to their protein targets in samples derived from patients to ascertain whether a certain drug can be used in a therapy for that patient. Additionally, the invention is directed to an instrument for use in the methods of the invention and use of a kit in the methods of the invention comprising an antibody and/or a non-protein fusion tag. | 02-27-2014 |
20150133336 | METHODS FOR DETERMINING LIGAND BINDING TO A TARGET PROTEIN USING A THERMAL SHIFT ASSAY - The present invention concerns a method of determining whether a non-purified sample contains a target protein bound to a ligand of interest comprising the steps of a) exposing the non-purified sample to a temperature which is capable of causing or enhancing precipitation of the unbound target protein to a greater extent than it is capable of causing or enhancing precipitation of the target protein bound to the ligand; and b) analysing said sample for the presence of soluble or native target protein using two or more affinity reagents capable of binding to said soluble or native target protein with a higher affinity than to an unfolded and/or insoluble form of said target protein. The invention particularly concerns the use of two affinity reagents (e.g. antibodies) which are capable of distinguishing between soluble or native, and unfolded and/or insoluble forms of a target protein and whose detection e.g. by FRET based technology, allows the performance of the method without a separation step. | 05-14-2015 |
20150140575 | METHODS FOR DETERMINING LIGAND BINDING TO A TARGET PROTEIN USING A THERMAL SHIFT ASSAY - The invention is directed to a method of determining whether a non-purified sample contains a target protein bound to a ligand of interest comprising the steps of: a) exposing said non-purified sample to a temperature which is capable of causing or enhancing precipitation of the unbound target protein to a greater extent than it is capable of causing or enhancing precipitation of the target protein bound to said ligand; b) processing the product of step a) in order to separate soluble from insoluble protein; and c) analysing either or both the soluble and insoluble protein fractions of step b) for the presence of target protein, wherein said target protein is not detected on the basis of enzymatic activity of a tag, peptide, polypeptide or protein fused thereto. Particularly, the invention may be used to determine whether drugs can bind to their protein targets in samples derived from patients to ascertain whether a certain drug can be used in a therapy for that patient. Additionally, the invention is directed to an instrument for use in the methods of the invention and use of a kit in the methods of the invention comprising an antibody and/or a non-protein fusion tag. | 05-21-2015 |
Per-Johan Nordlund, Linkoping SE
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20090102630 | METHOD, COMPUTER PROGRAM AND DEVICE FOR DETERMINING THE RISK OF MIDAIR COLLISION - A method for determining the probability of a vehicle colliding with a detected object. | 04-23-2009 |
Peter Nordlund, Spanga SE
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20120140669 | METHOD AND ARRANGEMENT FOR TESTING OF A CAPACITY OF A COMMUNICATION NETWORK - A method in a communication network node for testing a capacity of a communication network comprising the communication network node is provided. The communication network node communicates with a plurality of user equipments on downlink and uplink channels over an air interface. The communication network node generates ( | 06-07-2012 |
Petri Nordlund, Vanhalinna FI
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20120280998 | LOW RESOLUTION BUFFER BASED PIXEL CULLING - Aspects of this disclosure are directed to updating a low resolution buffer during a binning pass of an image surface by a graphics processing unit (GPU). For example, during the binning pass of the image surface, the GPU may divide the image surface into a plurality of blocks of surface pixels of the image surface. The GPU may then store a surface identifier of the image surface within storage locations of the low resolution buffer to correspond to each of the blocks of the surface pixels of the image surface. | 11-08-2012 |
Petri O. Nordlund, Vanhalinna FI
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20090091569 | Apparatus and Method for Processing Pixel Depth Information - An apparatus for rendering an image includes a command binning module. The command binning module generates binned image information by classifying command information into bins that each correspond to a display tile of an image to be rendered. The command binning module generates image depth information for each display tile based on the binned command information. | 04-09-2009 |
Petri Olavi Nordlund, Lieto FI
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20130021358 | AREA-BASED RASTERIZATION TECHNIQUES FOR A GRAPHICS PROCESSING SYSTEM - This disclosure describes area-based rasterization techniques that can improve the performance of a graphics processor. The techniques may include selecting a rasterization mode for a graphics primitive from a set of at least two candidate rasterization modes based on a metric indicative of an area of the graphics primitive. The techniques may further include performing, with fixed function scan conversion hardware of the graphics processor, scan conversion for the graphics primitive when a first candidate rasterization mode is selected as the rasterization mode for the graphics primitive. The techniques may further include performing, with a programmable shader unit of the graphics processor, scan conversion for the graphics primitive when a second candidate rasterization mode is selected as the rasterization mode for the graphics primitive. | 01-24-2013 |
20130057562 | MEMORY COPY ENGINE FOR GRAPHICS PROCESSING - The example techniques described in this disclosure may be directed to interaction between a graphics processing unit (GPU) and a system memory. For example, the GPU may include a memory copy engine that handles tasks related to accessing data that is stored or is to be stored in the system memory. In addition, in some examples, the memory copy engine may perform additional tasks such as modification tasks to increase the performance of the GPU. | 03-07-2013 |
20130069943 | OPTIMIZING RESOLVE PERFORMANCE WITH TILING GRAPHICS ARCHITECTURES - Aspects of the disclosure relate to a method of processing graphics that includes organizing graphics data into a plurality of polygons and assigning to each of the polygons a polygon index value that indicates an order in which each polygon will be rendered. The method also includes associating pixels of graphics data with one of the polygon index values and determining when the pixels of graphics data will finish rendering based at least partially on the association of the pixels to the one of the polygon index values. The method also includes resolving the pixels of video data based on the determination. | 03-21-2013 |
20130155080 | GRAPHICS PROCESSING UNIT WITH COMMAND PROCESSOR - Aspects of the disclosure relate to a method of controlling a graphics processing unit. In an example, the method includes receiving one or more tasks from a host processor, and scheduling, independently from the host processor, the one or more tasks to be selectively executed by a shader processor and one or more fixed function hardware units, wherein the shader processor is configured to execute a plurality of instructions in parallel, and the one or more fixed function hardware units are configured to render graphics data. | 06-20-2013 |
Raymond S. Nordlund, Orlando, FL US
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20080236170 | Transition-to turbine seal apparatus and transition-to-turbine seal junction of a gas turbine engine - One embodiment of a transition-to-turbine seal ( | 10-02-2008 |
20100077719 | Modular Transvane Assembly - An arrangement for delivering gasses from can combustors of a can annular gas turbine combustion engine to a turbine first stage section including a first row of turbine blades, the arrangement including a flow-directing structure for each combustor, wherein each flow-directing structure includes a straight path and an annular chamber end, wherein the annular chamber ends together define an annular chamber for delivering the gas flow to the turbine first stage section, wherein gasses flow from respective combustors, through respective straight paths, and into the annular chamber as respective straight gas flows, and wherein the annular chamber is configured to unite the respective straight gas flows along respective shear planes to form a singular annular gas flow, and wherein the annular chamber is configured to impart circumferential motion to the singular annular gas flow before the singular annular gas flow exits the annular chamber to the first row of blades. | 04-01-2010 |
20100175387 | Cooling of Turbine Components Using Combustor Shell Air - A turbine engine assembly for a generator including a turbine engine having a compressor section, a combustor section and a turbine section. An air bleed line is in communication with the combustor section for receiving combustor shell air from the combustor section and conveying the combustor shell air as bleed air to a plurality of stages of the turbine section. Bleed air is controlled to flow through the air bleed line when an operating load of the turbine engine assembly is less than a base load of the engine to bypass air exiting the compressor section around a combustor in the combustor section and effect a flow of high pressure combustor shell air to the stages of the turbine section. | 07-15-2010 |
20110203282 | ASSEMBLY FOR DIRECTING COMBUSTION GAS - An arrangement ( | 08-25-2011 |
20120204727 | THERMALLY ISOLATED WALL ASSEMBLY - A wall assembly ( | 08-16-2012 |
Sebastian Nordlund, Sundbyberg SE
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20140060589 | AIRCRAFT MAINTENANCE UNIT - The disclosure relates to a maintenance unit for servicing aircraft during stand-still, comprising electrically powered service and/or maintenance equipment. There is a power input for connecting the unit to an electrical power supply operating at 200/115VAC at 400 Hz. The unit further comprises a transformer and conversion unit (TCU) for transforming the 200/115 VAC/400 Hz power to standard grid voltage at 400/23OVAC at 50 Hz and at least one frequency converter enabling variable frequency of the output voltage, for powering said service and/or maintenance equipment. The maintenance equipment may be a gas turbine engine washing equipment and comprises a water delivery member for supplying water from a water source, a high pressure pump coupled to the water providing means for providing pressurized water, and a high pressure water outlet. | 03-06-2014 |
20140260307 | REAR MOUNTED WASH MANIFOLD AND PROCESS - An engine wash manifold delivers wash liquid to an engine that includes an inlet, a fan, a case with an exhaust duct and a core inlet splitter. The manifold includes a wash delivery segment comprising a pipe shaped to follow at least in part engine case curvature with a first end to interface with the core inlet splitter and a second end with an inlet to receive wash fluid. The manifold further includes a retention system to secure the wash delivery segment to the engine and one or more nozzles on the first end of the wash delivery segment to spray wash fluid. The wash fluid may be atomized. The manifold further may include nozzles that deliver atomized wash liquid to the aft side of fan blades and may be used in conjunction with an inlet mounted manifold. | 09-18-2014 |
20140260308 | REAR MOUNTED WASH MANIFOLD RETENTION SYSTEM - A retention system includes a structure clamp to connect the retention system to another structure; and a manifold clamp connected to the structure clamp, the manifold clamp including a trough to receive a pipe, a plurality of tube clamps with split cylinders extending through the trough, a collar to clamp around the pipe, and a spring to bias the trough from the collar. | 09-18-2014 |
20150101641 | RADIAL PASSAGE ENGINE WASH MANIFOLD - An engine wash manifold assembly for delivering wash liquid to an engine with a radial air passage includes a feeder body, an inlet on the feeder body to receive wash fluid, a first nozzle in fluid communication with the feeder body and configured to direct wash fluid into the radial passage, and a securing device configured to support the feeder body relative to a mounting location. | 04-16-2015 |
Sebastian Nordlund, Solna SE
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20100243001 | TURBINE CLEANING SYSTEM - A spray cleaning device for cleaning an auxiliary power unit (APU) within an aircraft comprises one or more spray nozzles, a water tube for supplying water to the nozzles, and positioning means. A system for cleaning APUs comprises a spray cleaning device and a supply system for providing pressurized and temperature controlled washing fluid to the cleaning device. A method for cleaning APUs comprises providing a spray cleaning device, attaching the cleaning device to an air inlet structure of an aircraft, and supplying washing fluid to the cleaning device at a desired spray pressure, spray temperature, and spray droplet size. | 09-30-2010 |
20110186096 | AIRCRAFT MAINTENANCE UNIT - The disclosure relates to a maintenance unit for servicing aircraft during stand-still, comprising electrically powered service and/or maintenance equipment. There is a power input for connecting the unit to an electrical power supply operating at 200/115VAC at 400 Hz. The unit further comprises a transformer and conversion unit (TCU) for transforming the 200/115 VAC/400 Hz power to standard grid voltage at 400/23OVAC at 50 Hz and at least one frequency converter enabling variable frequency of the output voltage, for powering said service and/or maintenance equipment. The maintenance equipment may be a gas turbine engine washing equipment and comprises a water delivery member for supplying water from a water source, a high pressure pump coupled to the water providing means for providing pressurized water, and a high pressure water outlet connection for connecting cleaning devices. | 08-04-2011 |
20110247501 | PORTABLE AND MODULAR SEPARATOR/COLLECTOR DEVICE - The disclosure relates to a modular waste liquid separator and collector device, comprising component modules. A first module comprises a support structure, a second module comprises a droplet separator connectable to said support structure, and a third module comprises a waste liquid collector. The component modules are individually portable, and are assembled at the point of use. | 10-13-2011 |
20140000656 | ENGINE WASH APPARATUS AND METHOD | 01-02-2014 |
20140000717 | ENGINE WASH APPARATUS AND METHOD | 01-02-2014 |
20140034091 | ENGINE WASH SYSTEM AND METHOD - An engine wash system includes a manifold to secure to a nose cone of an engine; a feeder pipe connecting to the manifold to deliver wash liquid to the manifold; a plurality of nozzles connected to the manifold to direct the wash liquid into the engine; a hook connected to the manifold to connect to a slot on the nose cone; and a guide connected to the feeder to align the manifold relative to the engine. | 02-06-2014 |
20140034092 | ENGINE WASH APPARATUS AND METHOD - MANIFOLD - An engine wash system for delivering wash liquid to an engine with a lift fan and a main engine, the lift fan including a plurality of inlet guide vanes and a nose cone, and the main engine connected to the lift fan by a shaft, the engine wash system includes a lift fan manifold to deliver wash liquid to the lift fan; and a main engine manifold to deliver wash liquid to the main engine, wherein the lift fan manifold and the main engine manifold can deliver the wash liquid simultaneously. | 02-06-2014 |
20140034130 | ENGINE WASH APPARATUS AND METHOD - COLLECTOR - A collector for collecting wash liquid from an engine washing operation including an inlet duct to receive wash liquid from the wash operation; a plurality of droplet separators to retain the wash liquid within the collector while allowing air to flow out of the collector; a base to receive the wash liquid; an outlet connected to the base to discharge wash liquid from the collector; and a plurality of wheels connected to the base for moving the collector. | 02-06-2014 |
Sebastian Nordlund, Hasselby SE
Patent application number | Description | Published |
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20120103375 | AUTOMATED DETECTION AND CONTROL SYSTEM AND METHOD FOR HIGH PRESSURE WATER WASH APPLICATION AND COLLECTION APPLIED TO AERO COMPRESSOR WASHING - The present invention relates to a system and method for washing gas turbine engines comprising a manifold comprising one or more tubes; a pumping system for providing pressurized washing liquid to the manifold, the pumping system comprising a pump, and one or more valves; and a control unit for regulating the pumping system according to washing parameters associated to a particular engine. | 05-03-2012 |
20140251392 | AUTOMATED DETECTION AND CONTROL SYSTEM AND METHOD FOR HIGH PRESSURE WATER WASH APPLICATION AND COLLECTION APPLIED TO AERO COMPRESSOR WASHING - The present invention relates to a system and method for washing gas turbine engines comprising a manifold comprising one or more tubes; a pumping system for providing pressurized washing liquid to the manifold, the pumping system comprising a pump, and one or more valves; and a control unit for regulating the pumping system according to washing parameters associated to a particular engine. | 09-11-2014 |