Sverre
Sverre Brandsberg-Dahl, Houston, TX US
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20100088035 | PSEUDO-ANALYTICAL METHOD FOR THE SOLUTION OF WAVE EQUATIONS - The instant invention is a method for numerically propagating waves or solving wave equations on a digital computer. This invention can be used to compute highly accurate solutions to the wave equation, in fact in some cases it computes the analytical solution, something previously considered impossible. The instant method can also propagate waves that are not described by differential equations, such as anisotropic scalar waves. The invention has the advantages that it is computationally efficient, accurate, and flexible. Of importance is the ability to propagate waves that simulate the P-wave arrivals in both isotropic and anisotropic media with a scalar as opposed to a vector equation. | 04-08-2010 |
20100110832 | Fourier finite-difference migration for three dimensional tilted transverse isotropic media - A method for migrating three dimensional seismic data in tilted transversely isotropic media (“TTI”) is based on generating numerical solutions to an exact relationship for a three dimensional dispersion relationship of seismic energy traveling through TTI media. The numerical solutions use selected input values of polar angle and azimuth angle of a transverse isotropic axis of symmetry, and selected values of Thomsen anisotropic parameters to generate tables of numerical values. Based on the tables of numerical values, optimized coefficients for a finite-difference relationship are estimated along multiple splitting directions. The seismic data are then migrated using a three dimensional Fourier finite difference extrapolation algorithm. | 05-06-2010 |
20110235464 | Method of imaging the earth's subsurface during marine seismic data acquisition - Marine seismic data are acquired, using a seismic vessel. The acquired marine seismic data are transferred in near-real time to a programmable computer. The programmable computer is used to perform the following. An acoustic 3-D full-waveform inversion is applied to the transferred marine seismic data, generating a high-resolution 3-D velocity field in near-real time. The velocity field is used to apply migration to the transferred marine seismic data, generating an image of the earth's subsurface in near-real time. | 09-29-2011 |
20110292761 | Method for building velocity models for imaging in multi-azimuth marine seismic surveys - A programmable computer is used to perform the following. 3D seismic data sets, corresponding to each azimuth in seismic data obtained from a multi-azimuth marine seismic survey, are migrated in grids oriented with the corresponding azimuth. Acquisition geometry is stored for each trace in the seismic data sets for each azimuth. Residual analysis, based on the corresponding azimuth, is performed on each of the migrated data sets, generating residuals and reflectors for each azimuth. The residuals and reflectors generated for each azimuth are rotated and merged on a master grid. Reflection tomographic inversion is applied iteratively to the rotated and merged residuals and reflectors to update a velocity model using the acquisition geometry as based on the master grid. The earth's subsurface is imaged using the updated velocity model. | 12-01-2011 |
20130018640 | Pseudo-Analytical Method For The Solution Of Wave Equations - The instant invention is a method for numerically propagating waves or solving wave equations on a digital computer. This invention can be used to compute highly accurate solutions to the wave equation, in fact in some cases it computes the analytical solution, something previously considered impossible. The instant method can also propagate waves that are not described by differential equations, such as anisotropic scalar waves. The invention has the advantages that it is computationally efficient, accurate, and flexible. Of importance is the ability to propagate waves that simulate the P-wave arrivals in both isotropic and anisotropic media with a scalar as opposed to a vector equation. | 01-17-2013 |
Sverre Froystein, Kolsas NO
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20120319866 | Wireless Sensor Device And Method For Wirelessly Communicating A Sensed Physical Parameter - A wireless vibration sensor suitable for connection to a distributed industrial control system arranged with a wireless network for communication of process data or control information. The wireless vibration sensor includes at least one sensor, a wireless radio transmitter, and a base part for mounting it firmly on equipment or a structure. The wireless sensor is arranged with a battery and a power storage device. A method for powering up the wireless sensor during active cycles is also described. | 12-20-2012 |
Sverre Grimnes, Oslo NO
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20110060241 | VOLUME SPECIFIC CHARACTERIZATION OF HUMAN SKIN BY ELECTRICAL IMMITTANCE - This invention relates to a sensor assembly and a method for measuring characteristics of a surface, preferably skin, comprising a first pair of current supply electrodes coupled to a current source, providing an electrical current to the skin, at least one pickup electrodes at chosen positions relative to the current supply electrodes, at least a first of said pickup electrodes being coupled to an instrument for measuring the voltage between said first pickup electrode and at least one of the pickup or current supply electrodes. | 03-10-2011 |
Sverre Gropen, Minneapolis, MN US
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20150251000 | IMPLANTABLE MEDICAL DEVICE HAVING A CONDUCTIVE COATING - An implantable medical device including a coating and associated method are disclosed. The implantable medical device can include a metallic housing. An adhesion layer formed on at least a portion of the metallic housing. A titanium nitride base layer formed on at least a portion of the adhesion layer. An intermediate layer formed on at least a portion of the titanium nitride base layer, and a titanium nitride top layer formed on at least a portion of the intermediate layer. | 09-10-2015 |
Sverre Gulbrandsen Dahl, Disena NO
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20130177472 | BRASS ALLOY COMPRISING SILICON AND ARSENIC AND A METHOD OF MANUFACTURING THEREOF - An improved brass alloy providing improved ability for machining is detailed that is free of lead and is at the same time environmental friendly. The alloy comprises added alloying elements in an amount that is identified through an iterative process during manufacturing of the alloy. | 07-11-2013 |
20140056748 | METHOD FOR PRODUCTION OF ALLOYED TITANIUM WELDING WIRE - A method for producing a weldable titanium alloy and/or composite wire. The method includes: a) forming a green object by blending particulates of titanium sponge with one or more powdered alloying additions and cold compacting the blended mixture and subjecting the blended mixture including lubricant to pressure; b) forming a work body of alloyed titanium by heating the green object in a protected atmosphere and holding the temperature for a period of at least 4 hours, and then hot working the green object at a temperature of less than 200° C. apart from the beta transition temperature of the titanium alloy and shaping the green object to obtain an elongated profile; and c) forming the welding wire by placing the elongated profile of the work body in a rolling mill having one or more rolls disposed in series. | 02-27-2014 |
Sverre Horntvedt, Asgardstrand NO
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20080224568 | Backscatter Sensor - A micro mechanical backscatter sensor includes a receiver for receiving a modulated electromagnetic signal, a capacitive element operatively connected to the receiver, the capacitive element being arranged such that a voltage is generated across the capacitor in response to the frequency of the received signal, and a resonator operatively connected to the capacitive element such that electrostatic forces that are induced by the voltage generated cause the resonator to vibrate at a resonance frequency, the resonator being arranged such that an applied external force alters the resonance frequency of vibration. The sensor further includes a demodulator for demodulating the received signal, a modulator for modulating a carrier signal of the received signal by mixing the carrier signal with the resonance frequency of the resonator to produce a modulated electromagnetic transmission signal, and a transmitter, operatively connected to the capacitive element and arranged to transmit the modulated transmission signal. | 09-18-2008 |
Sverre Hvidsten, Trondheim NO
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20120080213 | Power cable with a water barrier laminate - A power cable having a water barrier laminate where the water barrier laminate has foil made of metal ( | 04-05-2012 |
Sverre Lefsaker, Vesteroy NO
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20130077308 | LASER ARRAY ILLUMINATION FOR BRIGHT PROJECTORS - Embodiments of the present invention provide apparatuses and systems for providing illumination for projectors. One or more beam combiners are used to combine multiple light beams to provide a combined light beam toward to a pupil of an imaging device in a projector. Solid state light sources, such as diode lasers and light-emitting diodes (LEDs), may be used as light sources at relatively low cost and low power, and with long lifetime. In one embodiment, an optical beam combiner comprises a first reflective surface, a second reflective surface, and a transparent region disposed between the first reflector surface and the second reflective surface. In another embodiment, an optical device comprising an array of optical beam combiners is provided. In a further embodiment, light sources comprising a plurality of light-emitting devices mounted on curved surfaces are utilized in conjunction with an optical beam combiner to provide illumination for a projector. | 03-28-2013 |
20140085888 | ILLUMINATION DEVICES USING ARRAY OF REFLECTORS - Embodiments of the present invention provide apparatuses and systems for providing illumination for projectors. Two or more sets of reflectors are used to combine light beams emitted by two or more two-dimensional arrays of light sources to provide a combined light beam with high brightness toward a pupil of a projection system. Solid state light sources, such as diode lasers and LEDs, may be used as light sources at relatively low cost and low powers, and with long lifetime. | 03-27-2014 |
Sverre Lefsaker, Versteroy NO
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20120206695 | Direct Illumination for Projection - Projection systems and apparatuses for providing high contrast projected images with an aspect ratio different from the aspect ratio of the imager or micro-display used are provided. Light integrators having an aspect ratio equal to the aspect ratio to the desired projected image or video can be inserted into the optical train of the projection system or apparatus to illuminate only an active area equal to having an aspect ratio equal to the aspect ratio of the desired projected image or be. By reducing the illuminated area of the imager, light scattered or otherwise diverted from pixels held in the “off state” in the non-active area of imager can be greatly reduced to provide darker dark levels in the frame surrounding the project image or video. | 08-16-2012 |
20120281187 | HIGH INTENSITY IMAGE PROJECTOR USING SECTIONAL MIRROR - Image projectors with increased light intensity and methods for providing brighter images are provided. Image projectors, described herein, can provide the brightness while still providing any or all of compactness, low power consumption, and long lifetime. To increase brightness, sectional mirrors are used to respectively compress the light from two light sources into a single pupil (e.g. an aperture) of an imaging device. The compression can be accomplished by regions (e.g. sections) of the mirror having different angles with respect to the pupil. Relatively little light may be lost in the compression since minima for a light intensity pattern from a light source may occur between the regions that reflect the light. | 11-08-2012 |
20130010266 | Compact Projector Head - Systems methods and apparatus for projection system including a control/illumination module and a separate projector head are disclosed. The control/illumination module can be disposed in the location separate from location in which the projector head is disposed and/or used. The projector head can be coupled to the control/illumination module via a control signal connection, and illumination transmission connection and an optional coolant connection. By separating the control/illumination module from the projector head module, many, if not all, noise and heat producing elements can be implemented in the control/illumination module, thus providing a smaller sized, quieter, efficient and lower maintenance projector head that can be installed in implementations in which extraneous noise, heat, and leaked light can be detrimental to the viewing experience. | 01-10-2013 |
Sverre Lefsaker, Gamle NO
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20100110390 | HIGH INTENSITY IMAGE PROJECTOR USING SECTIONAL MIRROR - Image projectors with increased light intensity and methods for providing brighter images are provided. Image projectors, described herein, can provide the brightness while still providing any or all of compactness, low power consumption, and long lifetime. To increase brightness, sectional mirrors are used to respectively compress the light from two light sources into a single pupil (e.g. an aperture) of an imaging device. The compression can be accomplished by regions (e.g. sections) of the mirror having different angles with respect to the pupil. Relatively little light may be lost in the compression since minima for a light intensity pattern from a light source may occur between the regions that reflect the light. | 05-06-2010 |
Sverre Marvik, Ranheim NO
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20140067903 | MEDIA QUERY ENGINE SYSTEM AND METHOD - A method, computer program product, and computer system for receiving, at a first computing device from a second computing device, an HTTP request, including one or more request parameters, for a CSS file, wherein the CSS file requested includes at least one media query, and wherein the at least one media query includes at least one of a media-type and feature. One or more contextual properties associated with the second computing device are identified at the first computing device from the one or more request parameters. At least a portion of media query extensions associated with the at least one media query is executed at the first computing device based upon, at least in part, the one or more contextual properties, wherein at least the portion of the media query extensions is executed at the first computing device before a response to the HTTP request is sent to the second computing device. The response to the HTTP request is sent to the second computing device. | 03-06-2014 |
Sverre Sondbo, Sandefjord NO
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20100104657 | PHARMACEUTICAL COMPOSITION COMPRISING A REDUCED CONCENTRATION OF CHOLESTEROL - The invention relates to a process for decreasing the amount of cholesterol in a mixture comprising a marine oil, the marine oil containing the cholesterol, which process comprises the steps of adding a volatile working fluid to the mixture, where the volatile working fluid comprises at least one of a fatty acid ester, a fatty acid amide and a hydrocarbon, and subjecting the mixture with the added volatile working fluid to at least one stripping processing step, in which an amount of cholesterol present in the marine oil in free form is separated from the mixture together with the volatile working fluid. The present invention also relates to a volatile cholesterol decreasing working fluid and a health supplement and a pharmaceutical, based on a marine oil, prepared according to the process mentioned above. | 04-29-2010 |
20140296549 | MEMBRANE-BASED PROCESSES FOR REDUCING AT LEAST ONE IMPURITY AND MAKING A CONCENTRATE COMPRISING AT LEAST ONE NATURAL COMPONENT FROM A NON-MARINE FATTY ACID OIL MIXTURE, AND COMPOSITIONS RESULTING THEREOF - The present disclosure relates generally to processes for reducing impurities and separating natural components from a non-marine fatty acid oil mixture using at least one selective membrane, and compositions thereof. | 10-02-2014 |
Sverre Sondbø, Sandefjord NO
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20150247106 | REMOVAL OF UNDESIRED COMPONENTS FROM OIL COMPOSITIONS - The present invention refers to a process for reducing the amount of undesired components in an oil composition, particularly in an oil composition comprising omega-3 polyunsaturated fatty acids. The process of the present invention provides efficient removal of undesired water-soluble (hydrophilic) components and undesired fat-soluble (lipophilic) components from an oil composition in order to obtain a purified concentrate, e.g. a highly purified concentrate enriched in omega-3 polyunsaturated fatty acids. | 09-03-2015 |
Sverre Stenbom, Vastra Frolunda SE
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20080241321 | Method and Device For Sorting and Packaging of Foods - A method for packaging of food products of varying sizes, in which at least two food products are to be packages in the same packing, is disclosed. The method includes making an estimate of the quantity of each food product, registering the location of each food product on an object conveyor, moving each food product to a collection area, determining by way of a computer program whether a food product is to be moved to a portion carrier and, if such move is determined, also determining to which portion carrier the food product is to be moved, raising the food product to be moved to a portion carrier, and moving the food product to the selected portion carrier and releasing the food product to the portion carrier. | 10-02-2008 |
Sverre Sundsdal, Trondheim NO
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20080243607 | RELATED ENTITY CONTENT IDENTIFICATION - An entity relationship defining an entity, e.g., a friendship relation in a social network, user groups, etc., can be identified and entity content based on the entity relationship, e.g., user profile data of user accounts, group memberships, etc., can be processed to identify entity topics. One or more content items, e.g., advertisements, can be identified based on the entity topics. | 10-02-2008 |
Sverre Tennøe, Oslo NO
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20150248429 | GENERATION OF VISUAL REPRESENTATIONS FOR ELECTRONIC CONTENT ITEMS - Generation and presentation of visual representations of search results may be provided. In response to any type of search for which one or more content or information items are returned, a preview image is obtained or generated and displayed in a graphical user interface for allowing a user to preview documents or other information items returned for the search query. The displayed preview image may be a selectable object such that selection of the displayed preview image allows the user to navigate to or launch the content item, for example, a searched document, corresponding to the preview image. | 09-03-2015 |
Sverre Wendelbo, New York FR
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20150193143 | Systems and Methods for Fast Keyboard Entry Using a Remote Control in Video Conferencing and Other Applications - Systems and methods for performing data entry in videoconferencing and other systems that use remote controls and other non keyboard-based user interface devices. In some embodiments, the keys of a numeric keypad are associated with letters and symbols, such that when a number key is pressed the system displays a selection of choices in a spatial configuration, including the number pressed as well as additional character choices. Users can use navigation buttons to move the selection to any one of the displayed characters and select it, thus minimizing the number of remote control operations for data entry. | 07-09-2015 |
Sverre Wichlund, Trondheim NO
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20140334573 | DIGITAL RADIOS - A digital radio receiver comprises: | 11-13-2014 |
Sverre Wiik Øberg, Oslo NO
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20150153390 | MEASURING ELECTRONICS COMPRISING A CONTACT STRUCTURE - The invention relates to a spring contact structure for contacting an electronic assembly and at least one contact element of an electric or electronic component, wherein the contact element is a projecting metallically conducting element and the electronic assembly has at least one resilient contact element which is supported by the contact element in an electrically conducting manner when force is applied to it. The invention also relates to a measuring device and a battery device. | 06-04-2015 |