Ove
Ove Andersen, Hellerup DK
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20100098705 | METHOD AND TOOL FOR PREDICTING CANCER AND OTHER DISEASES - The invention concerns a marker for low-grade inflammation and metabolic syndrome (MS) and MS-related diseases and/or low-grade inflammation-related diseases such as cardiovasculardisease, ischemic heart disease and type 2 diabetes. More particularly it concerns the measurement of the concentration of soluble urokinase plasminogen activator receptor (suPAR) in human biological fluids (sputum, cystic fluid, ascites, serum, plasma, urine) as a tool of diagnosing and/or prognosticating low-grade inflammation and metabolic syndrome and the risk of development of the related diseases such as cancer, cardiovascular disease, ischemic heart disease and type 2 diabetes. | 04-22-2010 |
20100303688 | A STORAGE VESSEL AND A BREAK TOOL FOR DIVIDING SUCH VESSEL - The present invention concerns a breakable multi-specimen storage vessel. The vessel comprises a tubular container ( | 12-02-2010 |
20140296293 | PHARMACEUTICAL COMPOSITIONS COMPRISING A LOCAL ANAESTHETIC SUCH AS BUPIVACAINE FOR LOCAL ADMINISTRATION TO THE MOUTH OR THROAT - The present invention relates to compositions comprising a lipophilic local anaesthetic, preferably bupivacaine or a pharmaceutically active salt thereof, which are formulated for local administration to the mouth or throat of a subject. The compositions are useful in the treatment or alleviation of pain, burning or xerostomia of the oral cavity, pharynx, oral mucosa and pharyngeal mucosa or for use in providing local anesthesia of the oral cavity, pharynx, oral mucosa and pharyngeal mucosa. In particular in the treatment of pain, burning or xerostomia, which is caused by a disease such as oral mucositis, Burning Mouth Syndrome, Sjogren's syndrome, xerostomia, periodontitis, toothache, tonsillectomy, throat infection or mononucleosis, canker sores and aphthous stomatitis. | 10-02-2014 |
20140370527 | METHOD AND TOOL FOR PREDICTING CANCER AND OTHER DISEASES - The invention concerns a marker for low-grade inflammation and metabolic syndrome (MS) and MS-related diseases and/or low-grade inflammation-related diseases such as cardiovascular disease, ischemic heart disease and type 2 diabetes. More particularly it concerns the measurement of the concentration of soluble urokinase plasminogen activator receptor (suPAR) in human biological fluids (sputum, cystic fluid, ascites, serum, plasma, urine) as a tool of diagnosing and/or prognosticating low-grade inflammation and metabolic syndrome and the risk of development of the related diseases such as cancer, cardiovascular disease, ischemic heart disease and type 2 diabetes. | 12-18-2014 |
Ove Blomkvist, Oslo NO
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20100186469 | METHOD AND DEVICE FOR TREATMENT OF LIQUID MATERIALS BASED ON ORGANIC WASTE PRODUCTS - The present invention relates to a method and arrangement for the treatment of liquid material based on organic waste products, in particular sludge from sewage disposal plants and the like, wherein the sludge material is added and mixed with chemicals, in particular sulphuric acid, nitric acid, and/or ammonia, during the vaporization and degasification of liquid from the material to increase the solids content thereof. The present invention is characterized, inter alia, in that the material is continuously introduced at the upper part of a vertical mixing vessel ( | 07-29-2010 |
Ove Bø, Tanem NO
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20100139544 | Variable speed drive for subsea applications - Variable Speed Drive ( | 06-10-2010 |
20110088738 | ENERGY GENERATING SYSTEM AND METHOD FOR GENERATING ELECTRICAL ENERGY AT A SEABED - In an energy generating system for generating electrical energy at a seabed, the energy generating system has a canister arranged at the seabed, whereby in the canister at least one electrothermal converter is in contact with a cooling surface and a heating surface, whereby the cooling surface is cooled by the circumjacent seawater, a pipeline with a pump for feeding a hot medium out of a drilling well in the seabed to heat up the heating surface, and a power output in the canister for the electrical energy generated by the at least one electrothermal converter. Furthermore, a method for generating electrical energy at a seabed provides underwater installations with electrical energy, where such an energy generating system is used. | 04-21-2011 |
20110164344 | CAPACITOR FOR APPLICATION IN HIGH PRESSURE ENVIRONMENTS - A capacitor ( | 07-07-2011 |
Ove Coman, Vasteras SE
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20120242433 | Contactor - A contactor has a frame including a base unit, a coil provided on the base unit and including input terminals, and a module including a circuit board for electrically controlling the coil, the circuit board including input terminals for power supply and output terminals for providing an electrical connection to the coil. The contactor further includes a fastening device arranged for mechanically and electrically connecting one of the output terminals to a corresponding input terminal of the coil, and the module is designed such that the fastening device connects the output terminal of the circuit board to the input terminal of the coil while at the same time the module is connected to the frame. | 09-27-2012 |
Ove Donnerdal, Savedalen SE
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20090199835 | CUTTING OR SAWING MACHINE - A cutting or sawing machine ( | 08-13-2009 |
20100175676 | CUTTING OR SAWING MACHINE - A rotatable cutting tool unit of a tool assembly for a cutting machine that is used in conjunction with an associated method of cutting provides several novel aspects. The tool arrangement, which includes two tool units, includes first and second disk-shaped tools rotatable about an axis. The tools define maximum tool arrangement boundaries along the axis. A driving arrangement, at an axial location between the first and second tools, supports the first and second tools for rotation and transfers driving force. A radially outer periphery of the driving arrangement is at a radius less than a radius of a peripheral cutting edge portion of the first tool and less than a radius of a peripheral cutting edge portion of the second tool. | 07-15-2010 |
20120304842 | TOOL UNIT AND TOOL FOR A CUTTING OR SAWING MACHINE - A tool unit ( | 12-06-2012 |
20130247896 | POWER CUTTER - A power cutter including a tool unit, an internal combustion engine having an engine cylinder with cylinder bore having a center line and an exhaust port formed in the engine cylinder, a crankshaft, crankcase and an assembly for supplying air and fuel to the engine, and a muffler accommodated in a close and side by side relationship with the engine cylinder, the muffler includes an exhaust gas inlet and an exhaust gas outlet, such that the exhaust gas inlet is adapted to receive the exhaust gases from an exhaust port of the engine cylinder, wherein the exhaust gas inlet is provided on the top or bottom or local side of the muffler. | 09-26-2013 |
Ove Gjelstenli, Vatne NO
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20100154717 | OXYGENATING IN AQUACULTURE - The invention relates to a device for supplying gas into water in sea cages, tanks or ponds with a pump and a dissolver for contacting the gas with the water. For higher efficiency and better handling the pump is a submerged pump. | 06-24-2010 |
20100200069 | WATER INLET ARRANGEMENT - The invention relates to a water inlet arrangement for the use in fish tanks in aquaculture, including a pipe to feed water into the tank, the pipe having a plurality of openings and, for a better adjustment of the flow, a surrounding second element having a plurality of openings and/or a fixed or adjustable shield are provided. | 08-12-2010 |
20110248413 | DEVICE FOR SUPPLYING GAS INTO WATER - A device is provided for supplying gas into water, especially for aquaculture, including a water inlet arrangement with a pipe having a first plurality of openings and a Venturi type gas dissolver unit built in the pipe, and a surrounding second element having a second plurality of openings and/or a fixed or adjustable shield. | 10-13-2011 |
20140216558 | WATER INLET ARRANGEMENT - The invention relates to a water inlet arrangement for the use in fish tanks in aquaculture, including a pipe to feed water into the tank, the pipe having a plurality of openings and, for a better adjustment of the flow, a surrounding second element having a plurality of openings and/or a fixed or adjustable shield are provided. | 08-07-2014 |
Ove Hellvik, Oslo NO
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20100023364 | METHOD AND SYSTEM FOR DETERMINING A THREAT AGAINST A BORDER - A method for determining a threat against a border from objects crossing or trying to cross said border. Said method includes at least the steps of segmenting the border into border elements of uniform terrain features infrastructure and weather conditions, collecting data of incidents occurring along a given border element, determining a threat potential for said border element, determining a protection factor for the border element, and determining a threat against the border element from the threat potential and protection factor. The method may be used for warning about an increased threat to a border, wherein the threat is compared with a threat value threshold. If the threat exceeds the threat value threshold, an alarm is issued. The method may also be used for allocating protective measures along a border. | 01-28-2010 |
Ove Hjorsberg, Aspero SE
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20090049899 | DIAGNOSTIC METHOD FOR AN EXHAUST AFTERTREATMENT SYSTEM - A diagnostic method for testing malfunction of a Selective Catalytic Reduction (SCR) exhausts aftertreatment system of an internal combustion engine. The method measures and registers a first mean NOx sensor value for a normal mass flow level of a fluid reducing agent, then a second mean NOx sensor value related to a higher mass flow level is measured and registered. The two registered NOx sensor values are compared and it is determined if, on one hand, the first value is higher than the second value, or, on the other hand, the first value is lower than the second value. The cause of the malfunction may be found in the dosing system or in the SCR catalyst. | 02-26-2009 |
Ove Kalvatn, Stavanger NO
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20120261195 | Tool Guide Device for a Drill Floor - A device is for vertical tool guiding for a drill floor. On the drill floor is arranged at least one rig. Each rig is arranged on a rig foundation supported on the drill floor rotatably about a first, vertical axis (A) and arranged to be able to displace a tool in a horizontal working sector (S | 10-18-2012 |
20130014937 | Rotary Table Device for a Pipe StringAANM Krohn; HelgeAACI SandnesAACO NOAAGP Krohn; Helge Sandnes NOAANM Kalvatn; OveAACI StavangerAACO NOAAGP Kalvatn; Ove Stavanger NOAANM Grinrod; MadsAACI StavangerAACO NOAAGP Grinrod; Mads Stavanger NOAANM Skjaerseth; Odd B.AACI StavangerAACO NOAAGP Skjaerseth; Odd B. Stavanger NO - A rotary table device is provided with means arranged for suspension of a pipe string. The rotary table comprises a rotary ring arranged rotatably about the central axis of the rotary table. The rotary ring is formed by two or more ring sections, each connected to a system comprising a bearing housing section rotatable relative to a base section, a bearing housing groove being formed in a base contact surface on the bearing housing section and a corresponding base groove being formed in an opposing bearing housing surface in the base section. The grooves form a curve-shaped track for a roller body and the groove has a curvature center coinciding with the central axis of the rotary table. The rolling diameter of the roller body exceeds the collective depth of said grooves, and a channel connecting the end portions of the bearing housing groove is formed in the bearing housing section. | 01-17-2013 |
Ove Karrnas, Svanesund SE
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20130031885 | POCKET FILTER ASSEMBLY - The present invention relates to a gas filter assembly ( | 02-07-2013 |
Ove Kullborg, Vasteras SE
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20090211390 | Joint For Industrial Robots - The invention relates to a joint having a male unit and a female unit. The external surface of the male unit is of complementary shape to the internal surface of the female unit. The units cooperate and have shapes allowing rotational movement in at least one degree of freedom of the male unit within the female unit. The female unit has two socket parts. According to the invention biasing means is provided for biasing each of the socket parts towards the male unit. | 08-27-2009 |
20110142534 | METHOD FOR MANUFACTURING A JOINT AND A JOINT OBTAINABLE BY THE METHOD - A method for manufacturing a joint. A ball is mounted on a pin. Spherical surfaces on at least two socket parts are machined. Grinding paste is applied on the ball and/or on the surfaces of the socket parts. The pin is connected to an equipment that rotates the ball. The ball is assembled between the socket parts. A pressure is applied between the socket parts and the ball. The ball is rotated and tilted over the working range of the joint. The ball and the socket parts are cleaned from the grinding paste. The joint is assembled by mounting the socket parts on a ball. A robot obtainable with the method. | 06-16-2011 |
20150273966 | BALL JOINT - The invention refers to a ball joint comprising a ball with an attached arm, a proximal shell having a wear surface, and a distal shell having a wear surface and having an opening for passage of the arm. The ball is held between the wear surface of the proximal shell and the wear surface of the distal shell, while the arm is passed through the opening in the distal shell. Furthermore, the ball joint comprises a biasing element by which the proximal shell and the distal shell are biased with a force towards each other, wherein the biasing element is adjustable in order to adjust the force with which the proximal shell and the distal shell are biased towards each other. | 10-01-2015 |
Ove Larson, Västra Frölunda SE
Ove Larsson, Vastra Frolunda SE
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20140318896 | DESCENDING DEVICE WITH DIRECT DRIVE CENTRIFUGAL BRAKE - The present invention relates to a descending device for repeated braked descent of a load from an elevated structure. The descending device comprises a housing attachable to the elevated structure; a descent shaft rotatably attached to the housing; a centrifugal brake comprising a fixed part connected to the housing and a rotatable part connected to the descent shaft; and a rope configured for attachment of the load at two different load attachment portions being separated by a descent length of the rope. The descent shaft is directly connected to the rotatable part of the centrifugal brake such that one revolution of the descent shaft translates to one revolution of the rotatable part of the centrifugal brake; and the winding angle is at least 360°. | 10-30-2014 |
20150283684 | Torque wrench - A torque wrench includes a rod, a wrench element attached to the rod, a gear disposed coaxially and non-rotatably on the rod, the gear having multiple teeth. The torque wrench further includes a housing including a cavity in which the rod and the gear are at least partially disposed, and a leaf spring arrangement in the cavity and including a spring fixed to the housing with a free edge of the spring engaging with the gear. The leaf spring arrangement prevents rotation of the gear and the rod relative to the housing when a torque below a first level is applied to the wrench element and permits rotation of the gear and the rod relative to the housing when a torque above the first level is applied to the wrench element. | 10-08-2015 |
Ove Lyngnes, Louisville, CO US
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20090294017 | OPTICAL CONTACTING ENABLED BY THIN FILM DIELECTRIC INTERFACE - A method of assembling precision optical or optomechanical components of otherwise incompatible chemistry that provides first and second components having respective first and second polished contacting surfaces to be bonded; deposits a thin film dielectric coating at the surface of the first and or second polished surface, and contacts the coated portion of the first or second components with the respective contacting surfaces to be bonded, while maintaining alignment of the two components, to form a single structure. | 12-03-2009 |
20090294051 | OPTICAL CONTACTING ENABLED BY THIN FILM DIELECTRIC INTERFACE - A method of assembling precision optical or optomechanical components of otherwise incompatible chemistry that provides first and second components having respective first and second polished contacting surfaces to be bonded; deposits a thin film dielectric coating at the surface of the first and or second polished surface, and contacts the coated portion of the first or second components with the respective contacting surfaces to be bonded, while maintaining alignment of the two components, to form a single structure. | 12-03-2009 |
20100272964 | Optical Contacting Enabled by Thin Film Dielectric Interface - A composite assembly comprises a first component, a second component, and a coating formed on at least one of the first and second components. The coating comprises a layer of material for allowing the first and second components to be optically contacted, while the coating is optically inert when disposed between the first and second components. | 10-28-2010 |
Ove Näslud, Älvsjö SE
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20140146731 | SYSTEM AND METHOD FOR ESTABLISHING COMMUNICATION FOR NETWORK CONNECTED DEVICES - A method and a system for establishing communication among a plurality of network connected devices which are unaware of network and service addresses. The direct communication is facilitated by a network connected server device providing a common platform for a plurality of requesting devices to request a plurality of target devices by any means of initiation for a plurality of service attributes. The network connected server device has an intermediary function to make the system compatible with all means of initiation and wherein it is absent in service level communication of the devices. | 05-29-2014 |
Ove Nilsson, Umea SE
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20140196168 | DROUGHT RESISTANT PLANTS AND METHODS FOR MAKING THE SAME USING TRANSCRIPTIONAL REGULATORS - A method for producing a genetically modified plant with increased tolerance and/or resistance to water deficit and/or salt as compared to a corresponding non-genetically modified wild type plant is provided. Furthermore, a genetically modified annual or perennial crop plant having increased tolerance and/or resistance to water deficit and/or salt as compared to a corresponding non-genetically modified wild type plant is provided, said plants being capable of achieving a higher plant biomass under conditions of water deficit or soil salt salinity. | 07-10-2014 |
Ove Nilsson, Kungalv SE
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20080292967 | Method and Device for Producing a Battery and Battery - A method and a device for manufacturing a battery having a plurality of electrodes, wherein the method includes the step of forming non-formed active material on each electrode. The invention is distinguished in that the electrodes and thereby initially non-formed active material are held under a mechanical pressure during the formation step in order to limit the volume change of the active material during this step. The invention also concerns a battery. | 11-27-2008 |
Ove Ode, Vasteras SE
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20090211390 | Joint For Industrial Robots - The invention relates to a joint having a male unit and a female unit. The external surface of the male unit is of complementary shape to the internal surface of the female unit. The units cooperate and have shapes allowing rotational movement in at least one degree of freedom of the male unit within the female unit. The female unit has two socket parts. According to the invention biasing means is provided for biasing each of the socket parts towards the male unit. | 08-27-2009 |
20110142534 | METHOD FOR MANUFACTURING A JOINT AND A JOINT OBTAINABLE BY THE METHOD - A method for manufacturing a joint. A ball is mounted on a pin. Spherical surfaces on at least two socket parts are machined. Grinding paste is applied on the ball and/or on the surfaces of the socket parts. The pin is connected to an equipment that rotates the ball. The ball is assembled between the socket parts. A pressure is applied between the socket parts and the ball. The ball is rotated and tilted over the working range of the joint. The ball and the socket parts are cleaned from the grinding paste. The joint is assembled by mounting the socket parts on a ball. A robot obtainable with the method. | 06-16-2011 |
20150273966 | BALL JOINT - The invention refers to a ball joint comprising a ball with an attached arm, a proximal shell having a wear surface, and a distal shell having a wear surface and having an opening for passage of the arm. The ball is held between the wear surface of the proximal shell and the wear surface of the distal shell, while the arm is passed through the opening in the distal shell. Furthermore, the ball joint comprises a biasing element by which the proximal shell and the distal shell are biased with a force towards each other, wherein the biasing element is adjustable in order to adjust the force with which the proximal shell and the distal shell are biased towards each other. | 10-01-2015 |
Ove Pedersen, Ringsted DK
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20090214597 | NON-INJECTION IMMUNOTHERAPY - Methods and compositions are disclosed for the reduction of immune responses to an exogenous allergen. The reduction is obtained by pre-treatment or pre-conditioning, without injection, of a subject with the allergen so as to reduce immune responses in the subject upon additional exposure to the allergen. The invention is advantageously used in a variety of contexts, including seasonal allergies wherein pre-treatment or pre-conditioning is performed before the onset of the seasonal allergy. | 08-27-2009 |
Ove Sæle, Billingstad NO
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20130136634 | MOTOR AND PUMP BARRIER FLUIDS PRESSURE REGULATION SYSTEM IN A SUBSEA MOTOR AND PUMP MODULE - A motor and pump barrier fluids pressure regulation system for a subsea motor and pump module comprising a motor and a pump is disclosed. The regulation system comprises a motor barrier fluid circuit hydraulically separating the motor from the pump, and a pump barrier fluid circuit hydraulically separating an internal structure of the pump from a pumped medium, wherein the fluid flow and pressure in each of the motor barrier fluid circuit and the pump barrier fluid circuit are controlled by pressure controlled on/off valves arranged in each circuit, the pressure controlled on/off valves being individually controllable in response to a detected difference in pressure between the pumped medium, on a suction side of the pump or on a discharge side of the pump, and the fluid in the motor barrier fluid circuit and the pump barrier fluid circuit. | 05-30-2013 |
20150153074 | SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE OF A WORKING FLUID - A heat exchanging device is presented. The heat exchanging device includes an inlet header configured to receive a working fluid. Further, the heat exchanging device includes at least one coil segment having a first end and a second end, where the first end of the at least one coil segment is coupled to the inlet header and configured to receive the working fluid from the inlet header. In addition, the heat exchanging device includes an outlet header coupled to the second end of the at least one coil segment and configured to receive the working fluid from the at least one coil segment. Also, the heat exchanging device includes at least one propeller disposed proximate to the at least one coil segment and configured to propel subsea water across the at least one coil segment to control a temperature of the working fluid in the outlet header. | 06-04-2015 |
Ove Sandve, Stavanger NO
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20110087474 | SIMULATOR SYSTEM AND METHOD - A simulating system comprises an input device, intended to be operated by an operator, a simulator arrangement, and a display. The simulator arrangement is configured to read a signal representing an operation of the input device, and to simulate equipment using said input signal and pre-stored equipment characteristics. The equipment may be drilling equipment for use in offshore oil/gas exploration. The system results in a visual representation of the equipment, manipulated by the input device. The simulator arrangement comprises an equipment controller, connected to an environment simulator that provides the visual representation of the equipment. The environment simulator is connected to an object database comprising equipment objects. | 04-14-2011 |
Ove Styhm, Hadsten DK
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20110106470 | SYSTEM AND METHOD FOR MONITORING POWER FILTERS AND DETECTING POWER FILTER FAILURE IN A WIND TURBINE ELECTRICAL GENERATOR - Method, system, and computer readable medium for determining a fault in a power filter of a wind turbine generator. The method may include the steps of calculating a reactive power consumed by the power filter, and comparing the calculated reactive power to a predefined threshold reactive power to determine the fault. | 05-05-2011 |
20130200620 | WIND TURBINE - A wind turbine is provided. The wind turbine includes a generator, an output thereof being connectable to a power grid via a power transmission path, the power transmission path comprising a generator side converter coupled to the output of the generator, a grid side converter coupled to the power grid, and a DC link coupled between the generator side converter and the grid side converter. For diverting the generator power, a load dump arrangement is provided which includes at least one resistor, a plurality of switches, and a plurality of electrical connections which electrically connect the at least one resistor to the output of the generator and across the DC link via the plurality of switches. One common and configurable load dump is used for both converter system failures and grid failures. As compared to two separate load dumps for converter failures and grid failures, the single load dump will require a smaller space for a wind turbine. Thus, the weight and size of the power converter system may be reduced. | 08-08-2013 |
20140001759 | METHOD OF OPERATING A WIND TURBINE AS WELL AS A SYSTEM SUITABLE THEREFORE | 01-02-2014 |
20140192570 | POWER GENERATION SYSTEM AND METHOD FOR OPERATING A POWER GENERATION SYSTEM - According to an embodiment, a power generation system is provided comprising a power generator; a plurality of converter modules, each converter module having a DC link, wherein the DC link of each converter module is connected to the DC links of the other converter modules of the plurality of converter modules via a fuse associated with the converter module; and a controller configured to, if it is detected that there is a fault in one of the converter modules, disconnect the converter module in which there is a fault from the power generator and connect two or more other converters module of the plurality of converter modules to the power generator and to control the power generation system to supply power to the DC links of the two or more other converter modules such that power is supplied to the converter module in which there is a fault via the fuse associated with the converter module such that the fuse associated with the converter module melts. | 07-10-2014 |
20140204533 | HEAT SINK FOR COOLING OF POWER SEMICONDUCTOR MODULES - A heat sink for cooling at least one power semiconductor module, and that includes a basin for containing a cooling liquid. The basin has a contact rim for receiving the base plate and that includes a surface that is sloped inwards to the basin. | 07-24-2014 |
20140217730 | POWER DISSIPATING ARRANGEMENT IN A WIND TURBINE - A power dissipating arrangement for dissipating power from a generator in a wind turbine is provided. The generator comprises a plurality of output terminals corresponding to a multi-phase output. The power dissipating arrangement comprises a plurality of dissipating units, a plurality of semiconductor switches, a trigger circuit for switching the semiconductor switches and a control unit for controlling the operation of the trigger circuit, thereby controlling the switching of the semiconductor switches. Each dissipating unit includes a first terminal and a second terminal. The first terminal of each dissipating unit is coupled to each output terminal of the generator. Each semiconductor switch includes a first terminal anode, a second terminal and a gate terminal. The first terminal of each semiconductor switch is coupled to the second terminal of each dissipating unit and the second terminal of the semiconductor switch is coupled to the second terminal of another dissipating unit, such that the second terminal of each dissipating unit is coupled to the first terminal of one semiconductor switch and the second terminal of another semiconductor switch. The trigger circuit is coupled to the gate terminal of the plurality of the semiconductor switches for switching the semi-conductor switches. | 08-07-2014 |
20160099561 | POWER DISSIPATING ARRANGEMENT IN A WIND TURBINE - A power dissipating arrangement for dissipating power from a generator in a wind turbine is provided. The generator comprises a plurality of output terminals corresponding to a multi-phase output. The power dissipating arrangement comprises a plurality of dissipating units, a plurality of semiconductor switches, a trigger circuit for switching the semiconductor switches and a control unit for controlling the operation of the trigger circuit, thereby controlling the switching of the semiconductor switches. | 04-07-2016 |
Ove Styhm, Arhus DK
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20100264666 | WIND PARK, METHOD OF CORRECTING VOLTAGE IMBALANCES, AND WIND TURBINE - A wind park, a method of correcting voltage imbalances, and a wind turbine are provided. The wind park includes at least one wind turbine; a transformer coupled between the at least one wind turbine and a power grid. The transformer includes a primary winding arrangement coupled to the power grid, and a secondary winding arrangement coupled to the at least one wind turbine. The power grid includes at least three power lines, each power line conducting a respective phase of a multi-phase current. Each power line of the power grid is coupled to the primary winding arrangement via an individual tap changer. Influences of the detected voltage imbalances on the wind turbines can be compensated. | 10-21-2010 |
Ove Varik, Brooklyn, NY US
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20090023367 | DEVICE AND METHOD FOR SHARPENING BLADES - A blade sharpener includes a blade holder for holding a blade to be sharpened by a rotary wheel having an abrasive surface. The blade holder includes a body having a notch formed in a medial portion of the body for exposing a portion of the blade to the abrasive surface and a support surface for supporting the blade as it travels through the blade holder. The notch comprises a curved back wall for accommodating the rotary wheel. | 01-22-2009 |