Laursen, DK
Anne Kathrine Laursen, Skanderborg DK
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20160073663 | EMULSIFIER COMPOSITION - There is provided an emulsifier composition comprising (a) a diacetyl tartaric acid ester of mono- and diglycerides (DATEM); (b) free acetic acid in an amount of less than 0.4 wt % based on the amount of DATEM; and (c) a salt or base, wherein the salt or base is capable of donating a metal ion to one or more carboxylic acids present in the DATEM to form a salt of the carboxylic acid present in the DATEM, wherein the salt or base is present in an amount to provide a degree of neutralisation of at least 0.25 mol %. | 03-17-2016 |
Bo Wegge Laursen, Roskilde DK
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20110111519 | Reagent for detecting an analyte - A reagent for use in detecting an analyte comprises a fluorescent energy donor and an energy acceptor, wherein the energy acceptor is of the general formula: | 05-12-2011 |
Brian Sogaard Laursen, Kalundborg DK
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20150150282 | Method - The present invention relates to a method of preparing a corn based product said method comprising contacting a plant composition comprising (consisting of or consisting essentially of) corn or a corn by-product or a combination thereof with a xylanase comprising: i) a polypeptide as set forth in SEQ ID No. 8 or SEQ ID No. 7 or SEQ ID No. 6; or ii) a variant, fragment, homologue, fragment or derivative thereof having at least 85% identity with SEQ ID No. 8 or SEQ ID No. 7 or SEQ ID No. 6; or with a xylanase encoded by: a) a nucleotide sequence shown herein as SEQ ID No. 3, SEQ ID No. 2 or SEQ ID No. 1; or b) a nucleotide sequence which can hybridize to the complement of SEQ ID No. 3, SEQ ID No. 2 or SEQ ID No. 1 under high stringency conditions: or c) a nucleotide sequence which has at least 80% identity with SEQ ID No. 3, SEQ ID No. 2 or SEQ ID No. 1. The present invention further relates to the use of the enzyme to produce corn based feedstuffs. The present invention yet further relates to a method of producing a fermented beverage comprising the step of contacting a mash and/or a wort with a xylanase comprising a polypeptide as set forth in SEQ ID No. 8 or SEQ ID No. 7 or SEQ ID No. 6; or a variant, fragment, homologue or derivative thereof having at least 85% identity with SEQ ID No. 8 or SEQ ID No. 7 or SEQ ID No. 6; or encoded by a nucleotide sequence shown herein as SEQ ID No. 3, SEQ ID No. 2 or SEQ ID No. 1, or a nucleotide sequence which can hybridize to the complement of SEQ ID No. 3, SEQ ID No. 2 or SEQ ID No. 1 under high stringency conditions, or a nucleotide sequence which has at least 80% identity with SEQ ID No. 3, SEQ ID No. 2 or SEQ ID No. 1. | 06-04-2015 |
20150210993 | Xylanases for Solubilising Arabinoxylan-Containing Material - The present invention relates to a method for solubilising arabinoxylan-containing material (particularly insoluble arabinoxylan-containing material), comprising admixing a xylan-containing material with a xylanase comprising a polypeptide sequence shown herein as SEQ ID No. 3, SEQ ID No. 2, SEQ ID No. 1, SEQ ID No. 9, SEQ ID No. 10, SEQ ID No. 11 or SEQ ID No. 15, or a variant, homologue, fragment or derivative thereof having at least 75% identity with SEQ ID No. 3 or SEQ ID No. 2 or SEQ ID No. 1 or SEQ ID No. 9 or SEQ ID No. 10 or SEQ ID No. 11 or SEQ ID No. 15; or a polypeptide sequence which comprises SEQ ID No. 3, SEQ ID No. 2, SEQ ID No. 1, SEQ ID No. 9, SEQ ID No. 10, SEQ ID No. 11 or SEQ ID No. 15 with a conservative substitution of at least one of the amino acids; or a xylanase which is encoded by a nucleotide sequence shown herein as SEQ ID No. 6, SEQ ID No. 5, SEQ ID No. 4, SEQ ID No. 12, SEQ ID No. 13, SEQ ID No. 14, SEQ ID No. 16, SEQ ID No. 17 or SEQ ID No. 18, or a nucleotide sequence which can hybridize to SEQ ID No. 6, SEQ ID No. 5, SEQ ID No. 4, SEQ ID No. 12, SEQ ID No. 13, SEQ ID No. 14, SEQ ID No. 16, SEQ ID No. 17 or SEQ ID No. 18 under high stringency conditions, or a nucleotide sequence which has at least 75% identity with SEQ ID No. 6, SEQ ID No. 5, SEQ ID No. 4, SEQ ID No. 12, SEQ ID No. 13, SEQ ID No. 14, SEQ ID No. 16, SEQ ID No. 17 or SEQ ID No. 18, or a nucleotide sequence which differs from SEQ ID No. 6 or SEQ ID No. 5 or SEQ ID No. 4 or SEQ ID No. 12 or SEQ ID No. 13 or SEQ ID No. 14 or SEQ ID No. 16 or SEQ ID No. 17 or SEQ ID No. 18 due to the degeneracy of the genetic code, or a xylanase obtainable (or obtained) from | 07-30-2015 |
20150351433 | Method - The present invention provides a xylanase comprising amino acid sequence as set forth in SEQ ID No.1, SEQ ID No.2 or SEQ ID No.8, and a nucleotide sequence encoding said xylanase shown as SEQ ID No.3, SEQ ID No.4 or SEQ ID No.5. The present invention also provides a method of preparing a corn based product comprising contacting a plant composition comprising corn or a corn by-product or a combination thereof with said xylanase. | 12-10-2015 |
Brian Sogaard Laursen, Solbjerg DK
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20100196986 | COMPOSITION - There is provided an anti-fouling composition comprising | 08-05-2010 |
20130195948 | Composition - There is provided an anti-fouling composition comprising | 08-01-2013 |
Brian Sogaard Laursen, Kalunbourg DK
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20140073548 | DETERGENT COMPOSITIONS CONTAINING BACILLUS SP. MANNANASE AND METHODS OF USE THEREOF - The present compositions and methods relate to an endo-B-mannanase cloned from a | 03-13-2014 |
Cecilie Høj Laursen, Hadstein DK
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20090026878 | Can of Wet-Running Electric Motor And Pump Assembly - A can of a wet-running electric motor can be produced from a non-metallic material, wherein the non-metallic material is provided with at least one additional hermetically sealing layer. A pump unit having a can of this type is also provided. | 01-29-2009 |
Christian Laursen, Hedensted DK
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20110123295 | Retainer - A retainer for limiting the rotational movement of a polygonal bolt part during tightening of a bolt is provided. The bolt part includes a bolthead or a nut. The which retainer includes a cavity dimensioned to accommodate the bolt part and includes side walls comprising a number of crests extending into the cavity and corresponding to side faces of the bolt part such that the rotational movement of the bolt part positioned in the cavity is limited by contact made between at least one side face of the bolt part and a corresponding crest of the cavity. Also disclosed is a method of limiting the rotational movement of a polygonal bolt part during tightening of a bolt, a method of manufacturing such a retainer, and the use of such a retainer. | 05-26-2011 |
20120000158 | WIND TURBINE TOWER - A wind turbine tower which includes a number of sections, connected by bolted joints is disclosed. A bolted joint includes at least one connection of the bearing type and at least one connection of the slip resistant at serviceability type. In one aspect, the bearing type connection includes at least one non prestressed bolt and/or the connection of the slip resistant at serviceability type includes at least one prestressed bolt. | 01-05-2012 |
20120073104 | Bolt preloading check system - A bolt system for indicating a level of preload of a bolt that is connectable to a subject to be fixed is disclosed The bolt system includes the bolt with a bolt head, a first sleeve attached to the bolt between the bolt head and the subject and a second sleeve attached to the bolt between the bolt head and the subject. The first sleeve is an inner sleeve and the second sleeve is an outer sleeve that fits around the first sleeve. One sleeve is longer than the other sleeve. When the preload is below a maximum value, the longer sleeve transmits the preload between the bolt head and the subject. When the preload is above the maximum value, the longer sleeve is compressed in such a way that both sleeves transmit the preload between the bolt head and the subject. | 03-29-2012 |
20120171038 | Bolted connection for connecting two wind turbine components by bolts - A bolted connection for connecting two wind turbine components by bolts is proposed. Each of the bolts has a shaft and a plurality of threads. A transition region between the bolt shaft and the bolt threads is tapered. The bolted connection can be used to connect a rotor blade to a blade bearing of a wind turbine. | 07-05-2012 |
20120183403 | Wind turbine blade bearing - A wind turbine blade bearing is disclosed. The bearing includes a first ring being connectable to a wind turbine rotor blade; a second ring being connectable to a hub; and a number of elements for transferring forces between the first ring and the second ring. The second ring includes a number of shear pins for additionally connecting the second ring to the hub. | 07-19-2012 |
20130202410 | INDICATOR APPARATUS FOR A WIND TURBINE TOWER WALL - Disclosed is an indicator apparatus for indicating a displacement of two segments, in particular two wall segments of a wind turbine tower wall, relative to each other, the indicator apparatus comprising: a body; a first connection element mounted at the body and adapted to be connected to a first segment; and a second connection element mounted at the body and adapted to be connected to a second segment, wherein the body is configured to generate information indicative of a relative displacement of the first connection element and the second connection element. | 08-08-2013 |
20130202448 | ROTOR HUB FOR A WIND TURBINE - A rotor hub for a wind turbine is provided. The rotor hub is adapted to support at least one rotor blade. The rotor hub has a base body. The base body has a first section providing a connecting site connectable with a wind turbine structure and an opposing second section providing a freely exposed front portion. The front portion is at least partially built of a sandwich-construction. | 08-08-2013 |
20150300322 | REINFORCED PITCH BEARING OF A WIND TURBINE - A reinforced pitch bearing of a wind turbine having a first reinforcement plate and a second reinforcement plate is provided. The pitch bearing includes an outer bearing ring and an inner bearing ring, whereby both bearing rings are arranged coaxially to each other, thus comprising a common axis of symmetry. The first reinforcement plate is arranged at a first axial end of the pitch and the second reinforcement plate is arranged at a second axial end of the pitch bearing. The reinforcement plates are arranged substantially parallel to each other and the pitch bearing includes further means for reinforcement arranged in between the first reinforcement plate and the second reinforcement plate. The invention also relates to a wind turbine having at least one rotor blade and at least one pitch bearing, pivotably connecting the rotor with a hub of the wind turbine. | 10-22-2015 |
Erik Laursen, Haslev DK
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20150322604 | CaCO3 IN POLYESTER FOR NONWOVEN AND FIBERS - The present invention concerns a nonwoven fabric comprising at least one polymer comprising a polyester and at least one filler comprising calcium carbonate. The present invention further relates to a process of producing such a nonwoven fabric as well as to the use of calcium carbonate as filler in a nonwoven fabric comprising at least one polymer comprising a polyester. | 11-12-2015 |
Henrik L. Laursen, Roskilde DK
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20090071203 | SECURING MECHANISM FOR WINDOWS AND DOORS - The present invention relates to a product and a method capable of securing a window assembly or a door assembly, so that in case the window or door, such as a pane in the window or door, is broken it is not possible to open the window or door because the securing mechanism according to the invention blocks the window or door from being opened. The invention may further provide for blocking all or a selection of windows and doors in the house, as well as for connection to alarms, such as existing alarms in the house. The invention includes an actuator actuating when a locking signal is forwarded. Said locking signal may be a radio signal, an electric or electronic signal, or a mechanical signal. | 03-19-2009 |
Jesper Laursen, Silkeborg DK
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20090028718 | Wind turbine rotor blade and pitch regulated wind turbine - A wind turbine rotor blade with an airfoil profile having an upwind side, a downwind side is provided. A stall inducing device is located at the upwind side of the airfoil profile. | 01-29-2009 |
20100101328 | Stall detection by use of pressure sensors - A blade for a wind turbine is provided. The blade includes a blade surface and a pressure gauge device for providing a pressure value being used for stall detection. The pressure gauge device is located at the blade surface such that a pressure of a fluid flowing along the blade surface is measured by the pressure gauge device. | 04-29-2010 |
20100196166 | Optimised layout for wind turbine rotor blades - A wind turbine rotor blade defined by a tip point, a shoulder, a maximum chord interval which is defined as the radial interval over which the blade chord is no less that 95% of the shoulder chord and which extends over at least 15% of the entire blade length, and an outer blade interval extending from the maximum chord interval to the tip point, wherein the outer blade interval has a concave hyperbolic chord distribution from the maximum chord interval towards the tip point. Further a method for optimizing the chord distribution of a wind turbine blade layout is provided, wherein the chord distribution is optimized by optimizing the chord distribution in the maximum chord interval by maximizing the ratio of the annual energy production to the loads acting on the blade and in the outer blade interval with respect to the annual energy production alone. | 08-05-2010 |
Jesper Laursen, Allerod DK
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20090061478 | High-Speed Quantification of Antigen Specific T-Cells in Whole Blood by Flow Cytometry - The present invention discloses novel methods and compositions for identifying particular cell types in whole blood samples and defining either the concentration or ‘absolute count’ of these cells per unit volume of the sample. More specifically, the invention relates to methods for quantifying the antigen-specific T cells or defining the relative percentage of said cells in un-lysed whole blood. Further, the invention relates to kits for the preparation of whole blood samples for high-speed quantification of particular cell types, e.g. antigen specific T-cells, in said whole blood samples by flow cytometry. | 03-05-2009 |
20090105963 | Methods for Flow Cytometry Analyses of Un-Lysed Cells from Biological Fluids - A method for analyzing a pathological deviation of at least one white blood cell population from a normal level in an un-lysed blood sample, comprising the steps of counting, with a flow cytometer, a number, n | 04-23-2009 |
Jesper Monrad Laursen, Silkeborg DK
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20160084223 | LIFT INFLUENCING DEVICE FOR A ROTOR BLADE OF A WIND TURBINE - A rotor blade of a wind turbine, wherein the rotor blade includes a lift modifying device, is provided. The lift modifying device is a part of the trailing edge section of the rotor blade. The lift modifying device is configured such that, at a predetermined loading of the trailing edge section, an air channel opens up a flow path from the pressure side to the suction side and vice versa in the trailing edge section. As a consequence, airflow flowing from the leading edge section of the rotor blade to the trailing edge section is at least partly deflected by the open air channel, which results in a modification of the lift of the rotor blade. A method to modify the lift of a rotor blade of a wind turbine is also provided. | 03-24-2016 |
Lasse Mygind Laursen, Knejsted DK
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20120093450 | BEARING FOR A WIND TURBINE AND A CANISTER FOR A BEARING - The invention provides a bearing for attaching a wind turbine blade to a wind turbine hub, the bearing comprising a stationary ring, a movable ring which can rotate relative to the stationary ring, a grease lubrication structure, and a canister for collecting grease. The grease lubrication structure forms an outlet for releasing grease from a space between the stationary ring and the movable ring and the canister comprises an inner space with at least one inlet in releasable fluid communication with the outlet. The outlet and the inlet comprise cooperating coupling elements adapted for releasable snap-connection of the outlet to the inlet. Due to the snap-connection, the canister is easily removed and replaced in connection with maintenance of the wind turbine even though the space in the hub is typically very limited. | 04-19-2012 |
Majbrit Dora Laursen, Bjerringbro DK
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20160066593 | PROCESS FOR THE PREPARATION OF A HEAT-RESISTANT CHOCOLATE PREPARATION - The present invention relates a process for the preparation of a chocolate composition, the process comprising the steps of preparing a blend of dry ingredients, each ingredient having an individual fat content of less than 30%; conching the blend of dry ingredients; adding one or more ingredients having an individual fat content of 30% fat or greater to the blend and mixing; and compressing the mixture of step iii) to form the chocolate composition. | 03-10-2016 |
Michael Laursen, Soenderborg DK
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20090289008 | LIQUID TREATMENT APPARATUS - The invention provides a liquid treatment apparatus such as a reverse osmosis apparatus wherein a portion of an inlet liquid permeates through a filter or a membrane e.g. to provide freshwater from saltwater. The apparatus comprises a pump which provides the necessary pressure of the liquid to drive the permeation process, and a recovery unit which transfers pressure of a residue quid to the inlet liquid. The pump and the recovery unit are driven at synchronous and variable speed to control the output and thereby e.g. to adjust for fouling of the filter or membrane. The invention further provides methods of controlling the synchronous speed, e.g. based on a pressure or based on the consumption of the produced liquid. | 11-26-2009 |
Michael Laursen, Odense Sv DK
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20090187283 | Fail-safe system for controlling wind turbines - A wind turbine control system is provided. The control system includes a first and a second control unit which are coupled to each other over a first network. The first control unit is configured as a critical control unit, comprising a first set of functions comprising critical control functions for the operation of a wind turbine, and the second control unit is configured as a secondary control unit, comprising a second set of functions comprising non-critical control functions and data management functions. | 07-23-2009 |
Michael Laursen, Kolding DK
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20150115850 | VARIABLE TORQUE ANGLE FOR ELECTRIC MOTOR - A method for controlling an electric motor (such as a synchronous reluctance electric motor) is suggested, in which the torque angle in the d-q-reference frame is at least in part and/or at least at times varied depending on at least one working condition of the electric motor. | 04-30-2015 |
20150188472 | METHOD FOR CONTROLLING A SYNCHRONOUS RELUCTANCE ELECTRIC MOTOR | 07-02-2015 |
Michael Bjerre Laursen, Odense Sv DK
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20130317782 | TIMESTAMPING IN WIND TURBINES - A method of collecting event data in a wind park installation including a plurality of wind turbines is provided. Each wind turbine includes a satellite-based clock. In each wind turbine, a first time signal is distributed from the satellite-based clock to at least one node in the wind turbine. In the at least one node, events happening in at least one subsystem connected to the node are detected. When an event is detected, event data including an information about the event is collected. For each piece of collected event data, a timestamp is added to the piece of collected event data characterising a corresponding instant of time when the event was detected. The timestamped event data is stored for later inspection. | 11-28-2013 |
Mickey Damgaard Laursen, Vejle DK
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20080260899 | Chewing Gum Piece and Process for Making the Same - The invention relates to a chewing gum piece comprising at least one inner filling ( | 10-23-2008 |
Morten Laursen, Norresundby DK
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20110310754 | CELL FOR SELF-CONFIGURING WIRELESS COMMUNICATION NETWORK - A cell, preferably a stand-alone device, arranged for wireless communication with a plurality of other cells in a communication network, e.g. a TDMA network such as a DECT based network. The cell includes a processor performing a selection algorithm which selects a reference cell among other cells. The selection algorithm bases the selection on a wireless signal, e.g. an RF signal, received from at least two other cells. Further, the cell includes a wireless receiver for receiving a first wireless signal, e.g. an RF signal, from the reference cell with time synchronization information for the reference cell. The cell includes a wireless transmitter which transmits time synchronization information for the cell itself represented in a second wireless signal, e.g. and RF signal. The selection algorithm selects the reference cell based on transmission link quality measurements and cell path information received from a number of cell candidates. The cell preferably also itself transmits cell path information, e.g. at regular intervals. Preferably, the cell can generate a random number and transmit it in wireless form as its cell identity code. A network of such cells can be self-configured, i.e. no manual action is required. Further, it allows changes in network topology, e.g. change of position of one or more cells, since each cell can automatically adapt to a new topology and select the most reliable reference cell to synchronize to. | 12-22-2011 |
Morten S. Laursen, Aarhus C DK
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20140001276 | SPRAY BOOM FOR SELECTIVELY SPRAYING A HERBICIDAL COMPOSITION ONTO DICOTS | 01-02-2014 |
Niels Bech Laursen, Hojbjerg DK
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20100184642 | Transgenic Plants Expressing Cobalamin Binding Proteins - The present invention relates to the use of transgenic plants for the expression of vitamin B12 (cobalamin) binding proteins. Plant cells are transformed with nucleotide sequences adapted for expression and secretion of vitamin B12 binding proteins. The present invention also relates to the use of recombinant vitamin B12 binding proteins from plants in analytical tests and treatment of vitamin B12 deficiency. Also disclosed is a method for purification of recombinant vitamin B12 binding proteins. | 07-22-2010 |
20150157731 | TRANSGENIC PLANTS EXPRESSING COBALAMIN BINDING PROTEINS - The present invention relates to the use of transgenic plants for the expression of vitamin B12 (cobalamin) binding proteins. Plant cells are transformed with nucleotide sequences adapted for expression and secretion of vitamin B12 binding proteins. The present invention also relates to the use of recombinant vitamin B12 binding proteins from plants in analytical tests and treatment of vitamin B12 deficiency. Also disclosed is a method for purification of recombinant vitamin B12 binding proteins. | 06-11-2015 |
20150158920 | TRANSGENIC PLANTS EXPRESSING COBALAMIN BINDING PROTEINS - The present invention relates to the use of transgenic plants for the expression of vitamin B12 (cobalamin) binding proteins. Plant cells are transformed with nucleotide sequences adapted for expression and secretion of vitamin B12 binding proteins. The present invention also relates to the use of recombinant vitamin B12 binding proteins from plants in analytical tests and treatment of vitamin B12 deficiency. Also disclosed is a method for purification of recombinant vitamin B12 binding proteins. | 06-11-2015 |
20150158922 | TRANSGENIC PLANTS EXPRESSING COBALAMIN BINDING PROTEINS - The present invention relates to the use of transgenic plants for the expression of vitamin B12 (cobalamin) binding proteins. Plant cells are transformed with nucleotide sequences adapted for expression and secretion of vitamin B12 binding proteins. The present invention also relates to the use of recombinant vitamin B12 binding proteins from plants in analytical tests and treatment of vitamin B12 deficiency. Also disclosed is a method for purification of recombinant vitamin B12 binding proteins. | 06-11-2015 |
Peter Schmidt Laursen, Skanderborg DK
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20120031198 | FLOW METER WITH ULTRASOUND TRANSDUCER DIRECTLY CONNECTED TO AND FIXED TO MEASUREMENT CIRCUIT BOARD - An ultrasound flow meter unit arranged to measure a fluid flow rate with one or more ultrasound transducers ( | 02-09-2012 |
20130139610 | ULTRASONIC FLOW METER HOUSING FORMED BY A MONOLITHIC POLYMER STRUCTURE - The invention relates to an ultrasonic flow meter housing and to an ultrasonic flow meter comprising a housing. The housing is a monolithic polymer structure being cast in one piece. The monolithic structure includes a straight flow tube and a cavity separated from the flow tube, where a shared wall part forms part of the wall of the flow tube and of an inside surface of the cavity. The cavity is arranged for housing at least one ultrasonic transducer at the shared wall part, and a measurement circuit operationally connected to the at least one ultrasonic transducer. In an embodiment, the cavity only has a single opening which can be sealed off by a cover. | 06-06-2013 |
20140216167 | FLOW METER WITH PROTRUDING TRANSDUCERS - The invention relates to an ultrasonic flow meter arranged to measure a flow rate of a liquid, the flow meter comprises a flow tube | 08-07-2014 |
20140338465 | FLOW METER WITH ULTRASOUND TRANSDUCER DIRECTLY CONNECTED TO AND FIXED TO MEASUREMENT CIRCUIT BOARD - An ultrasound flow meter unit arranged to measure a fluid flow rate is provided, where the unit comprises a circuit board | 11-20-2014 |
20150276454 | CONSUMPTION METER HOUSING WITH FEED THROUGH FOR EXTERNAL COMMUNICATION EQUIPMENT - A consumption meter is provided with a conductive feed through for external communication equipment. The meter comprises a housing ( | 10-01-2015 |
Soeren Laursen, Allerod DK
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20090292721 | System and Method for Application of Hash Function in Telecommunication and Networking - A novel hashing function and hashing collision resolution method are introduced that combine multiple known hashing resolution methods to achieve a very low collision probability that is specifically useful in lookup of long keys, such as (for example) the VLAN and MAC lookup in Ethernet switches. However, the system and method introduced here can be used in any networking and telecommunication systems. | 11-26-2009 |
Soeren Graugaard Laursen, Harlev DK
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20110048224 | HYDRAULIC PUMP OR HYDRAULIC MOTOR HAVING A ROTATION SPEED SENSOR - The invention relates to a hydraulic pump or hydraulic motor having an orbiting cardan shaft. The hydraulic pump or motor includes a housing having an end cover and a port plate. The cardan shaft is mounted in the housing and extends through the port plate. A rotation speed sensor is fixed to the port plate and includes a sensor probe obtaining its signal from the orbiting cardan shaft. A piston may be in contact with the cardan shaft and moving forward and back due to the orbital motion of the cardan shaft. The sensor probe then obtains its signal from the movement of the piston. | 03-03-2011 |
Soren Deleuran Laursen, Vestbjerg DK
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20130029618 | SWITCHABLE VRAMP LIMITER - Systems and devices for radio frequency (RF) power amplification are disclosed. In one embodiment, a power amplification device includes a power amplification circuit operable to amplify an RF transmission signal and a voltage regulation circuit operable to generate a regulated voltage. The regulated voltage level of the regulated voltage sets an amplification gain of the power amplification circuit. The voltage regulation circuit allows the regulated voltage level closer to the saturation voltage level when a band-select signal indicates that the RF transmission signal is being transmitted within a low transmission frequency band and is further away from the saturation voltage level when the band-select signal indicates that the RF transmission signal is being transmitted within a high transmission frequency band. This provides greater power efficiency when the RF transmission signal is being transmitted with the low transmission frequency band. | 01-31-2013 |
Søren Deleuran Laursen, Vestbjerg DK
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20130027130 | COLLECTOR BOOST - Embodiments of power amplification devices are described with a power amplification circuit that has more than one amplifier stage and with at least a first voltage regulation circuit and a second voltage regulation circuit configured that provide regulated voltages to these amplifier stages. The power amplification device includes a threshold detection circuit to get better maximum output power performance while preserving power efficiency. The threshold detection circuit is configured to increase a first voltage adjustment gain of the first voltage regulation circuit when a regulated voltage level of a second voltage regulation circuit reaches a first threshold voltage level. In this manner, the first voltage adjustment gain can be initially set to be lower than the second voltage adjustment gain until the second voltage regulation circuit is close or has railed. The first voltage adjustment gain can then be increased to allow the first voltage regulation circuit to also rail. | 01-31-2013 |
20130314153 | COLLECTOR BOOST - Embodiments of power amplification devices are described that include a power amplification circuit, a first voltage regulation circuit, and a second voltage regulation circuit. The voltage regulation circuits are configured to provide regulated voltages to the power amplification circuit. The power amplification device also includes a threshold detection circuit to get better maximum output power performance while preserving power efficiency. The threshold detection circuit is configured to increase a voltage adjustment gain of the first voltage regulation circuit when a regulated voltage level of regulated voltage from the second voltage regulation circuit reaches a threshold voltage level. In this manner, the voltage adjustment gain can be increased when the second voltage regulation circuit is close to or has railed. Increasing the voltage adjustment gain when the second voltage regulation circuit is railing or is close to railing improves the power performance and the power efficiency of the power amplification circuit. | 11-28-2013 |
20130321077 | SWITCHABLE VRAMP LIMITER - A power amplification device is disclosed that includes a power amplification circuit operable to amplify a radio frequency (RF) signal in accordance with an amplification gain, and a voltage regulation circuit operable to generate a regulated voltage. A regulated voltage level of the regulated voltage sets the amplification gain. To help prevent the voltage regulation circuit from saturating, the voltage regulation circuit is configured to reduce a voltage adjustment gain when the regulated voltage level reaches a threshold voltage level. In one embodiment, the threshold voltage level is set to be higher when a band-select signal indicates that the RF signal is being transmitted within a first frequency band, and is set to be lower when the band-select signal indicates that the RF signal is being transmitted within a second frequency band. The spectral performance of the power amplification device thus improves with regard to the second frequency band. | 12-05-2013 |
Steen Broch Laursen, Odense C DK
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20160067710 | DEVICE FOR ANALYSIS OF CELLULAR MOTILITY - A mesoscale fluidic system comprises a substrate having a sample chamber and an analysis chamber. The sample chamber comprises a cell permeable filter defining a sample application compartment and a conditioning medium compartment. The sample chamber has a sample inlet port in the sample application compartment. The analysis chamber has an entry port and an exit port. The conditioning medium compartment is in fluid communication with the entry port of the analysis chamber via a channel. The sample application compartment is below the cell permeable filter and the conditioning medium compartment is above the cell permeable filter. The mesoscale fluidic system is suited for analysing cellular motility in a sample. Also disclosed is a method of estimating the quantity of motile cells in a sample and a method of extracting motile cells from non-motile cells. | 03-10-2016 |
Uffe Laursen, Kerteminde DK
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20130217810 | Surface Treating Agent Containing a Film Forming Resin Composition as Well as Fillers, and Use Thereof - A surface treating agent ( | 08-22-2013 |