Patents Assigned to TNO
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Publication number: 20110124066Abstract: The invention relates to a nucleic acid sequence encoding an Aspergillus mitochondrial tricarboxylic acid transporter that can be used in the production of itaconic acid in micro-organisms. Preferably said transporter protein is the protein encoded by the nucleic acid which is located on a chromosome segment of A. terreus that also harbours other genes involved in the itaconic acid biosynthesis and the lovastatin biosynthesis. Also, vectors, hosts and transformed micro-organisms are part of the invention.Type: ApplicationFiled: February 16, 2009Publication date: May 26, 2011Applicant: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETEENSCHAPPELIJK ONDERZOEK TNOInventors: Johannes Petrus Maria Jore, Peter Jan Punt, Maria Johanna Van Der Werf
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Publication number: 20110112216Abstract: The invention is directed to a process and apparatus for carrying out reactions with reaction mixtures comprising different physical phases. In a first aspect, the present invention is directed to a process for carrying out chemical reactions comprising a step wherein a reaction mixture comprising at least two different physical phases, wherein at least one of these phases being liquid, is subjected to the action of Dean vortices, which Dean vortices result from said liquid flowing through a channel having at least two curvatures, wherein the channel comprises for at least a fraction of its total length a smooth inner surface.Type: ApplicationFiled: June 10, 2009Publication date: May 12, 2011Applicant: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNOInventors: Annemieke Van De Runstraat, Peter Geerdink, Earl Lawrence Vincent Goetheer
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Publication number: 20110100524Abstract: A laminating apparatus (200) for laminating a substrate foil (SF) with a laminating foil (LF) comprises a first and a second facility (210, 214) for providing the substrate foil and the laminating foil respectively, a recognition facility (224, 225) for determining a location of at least one feature of at least one (LF) of the laminating foil and the substrate foil and an alignment facility (252, 253) for aligning the at least one (LF) of the foils, a separation facility (240) for separating a portion (SF1; LF1) of the at least one of the foils after it is controlled by the alignment facility, a laminating facility (250, 252) for laminating the separated portion of the at least one of the foil against the other one of the foils.Type: ApplicationFiled: March 13, 2009Publication date: May 5, 2011Applicant: Nederlandse Organisatie voor toegepastnatuurwetens chappelijk onderzoek TNOInventors: Jeroen van den Brand, Andreas Heinrich Dietzel, Ike de Vries
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Publication number: 20110104885Abstract: The invention relates to a method for treating a metal oxide layer deposited on a substrate. The method comprises the step of applying a substantially atmospheric plasma process at a relatively low temperature. Preferably, the temperature during the plasma process is lower than approximately 180° C. Further, the atmospheric plasma process can be applied in a plasma chamber comprising H2 gas and He gas.Type: ApplicationFiled: April 6, 2009Publication date: May 5, 2011Applicant: NEDERLANDSE ORGANISATIE VOOR TOEGEPASTNATUURWETENSCHAPPELIJK ONDERZOEK TNOInventors: Joop Van Deelen, Paulus Willibrordus George Poodt
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Publication number: 20110098020Abstract: The invention relates to a telecommunications network configured for providing access to a plurality of terminals is proposed and a method therefore. Each terminal comprises a unique identifier for accessing the telecommunications network. The telecommunications network comprises a register, an access request receiver and an access module. The register is configured for storing the unique identifier of at least one terminal in combination with at least one grant access time interval, or an equivalent thereof, during which access for the terminal is permitted. The access request receiver is configured for receiving the access request and the unique identifier for accessing the telecommunications network from the terminal. The access module is configured for denying access for the terminal if the access request is received outside the time interval, or the equivalent thereof.Type: ApplicationFiled: February 19, 2009Publication date: April 28, 2011Applicants: KONINKLIJKE KPN N.V., Nederlandse Organisatie Voor Toegepast-Natuurweten -schappelijk Onderzoek TNOInventors: Johannes Maria Van Loon, Michael Robert Schenk
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Patent number: 7932053Abstract: The present invention relates to a method for preparing a modified folded protein, comprising modifying unfolded a-chains comprising a collagenous amino acid sequence and thereafter folding at least part of the modified a-chains into a quaternary protein structure, in particular a helical protein structure. The invention allows for an attractive alternative for making recombinant proteins, such as recombinant collagens and the like, which may be used in a variety of biomedical and other applications.Type: GrantFiled: April 7, 2005Date of Patent: April 26, 2011Assignee: Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek TNOInventors: Rudolf Antonius Bank, Anne-Marie Zuurmond, Johannes Petrus M. Jore, Cornelius Antonius M. J. J. van den Hondel
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Patent number: 7927403Abstract: The invention relates to a method for the absorption of acid gases, such as CO2 and H2S, from gas mixtures. According to the invention, acid gases are absorbed from a gas mixture by contacting this gas mixture with a liquid in which is dissolved so high a concentration of an amino acid or a salt thereof that a precipitate is formed. The contact takes place in a column of the packing-free type or a column suitable for processing slurries.Type: GrantFiled: May 7, 2003Date of Patent: April 19, 2011Assignee: Nederlandse Organisatie voor Natuurwetenschappelijk Onderzoek TNOInventors: Geert Frederil Versteeg, Paramasivam Senthil Kumar, Johannes Antonius Hogendoorn, Paul Hubert Maria Feron
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Publication number: 20110087444Abstract: A system for detecting defects in a pipe wall, comprises an ultrasonic transducer which is arranged for emitting, via an exit opening, ultrasonic signals from the interior of the pipe towards its wall and for receiving, via an entrance opening, backscattered signals from the wall. The system is arranged to emit and receive a multitude of signals having their main directions within a plane mainly perpendicular to the pipe axis. The openings are configured to make the ultrasonic transmission signal diverge and/or to receive back signals from a diverging range of angles over a large area of the pipe wall, by using openings with a diameter with magnitude of the wavelength of the ultrasonic signals. Sets of emitted and backscattered signals for different emission and reception positions are processed, in processing means, to form an image based on transmission times between emission and reception of backscattered signals.Type: ApplicationFiled: March 25, 2009Publication date: April 14, 2011Applicant: NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAFPPELUK ONDERZOEK TNOInventor: Arno Willem Frederik Volker
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Patent number: 7921596Abstract: The invention provides a method for regulating the heat and the CO2 concentration of the air in an enclosed space within which plants and/or crops are grown, in which method an oxygen-containing gas and a hydrocarbon-containing gas are alternately passed over a bed of particles that are capable of binding oxygen, wherein the oxygen-containing gas is passed over the bed of particles under conditions whereby the particles are oxidised and heat is released, after which at least part of the heat is provided to the enclosed space, and wherein the hydrocarbon-containing gas is passed over a bed of the oxidised particles so obtained under conditions whereby the oxidised particles are chemically reduced and water and CO2 are formed, after which at least part of the CO2 so obtained is provided to the enclosed space.Type: GrantFiled: May 15, 2006Date of Patent: April 12, 2011Assignee: Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek TNOInventors: Paul Hubert Feron, Nick Antonius Asbroek
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Publication number: 20110081046Abstract: A method of improving the resolution of a small moving object in a digital image sequence comprises the steps of: constructing (101) a high-resolution image background model, detecting (102) the moving object using the high-resolution image background model, fitting (103) a model-based trajectory for object registration, and producing (104) a high-resolution object description. The step of producing a high-resolution object description involves an iterative optimisation of a cost function (109) based upon a polygonal model of an edge of the moving object. The cost function is preferably also based upon a high resolution intensity description. The iterative optimisation of the cost function may involve a polygon description parameter and/or an intensity parameter.Type: ApplicationFiled: July 15, 2010Publication date: April 7, 2011Applicant: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNOInventors: Adam Wilhelmus Maria van Eekeren, Klamer Schutte, Lucas Jozef van Vliet
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Patent number: 7916094Abstract: A leaky wave antenna contains a first and a second leaky wave antenna structure back to back against each other. Each antenna structure comprises a dielectric body and an elongated wave carrying structure, such as a slot in a conductive ground plane. In each leaky wave antenna structure the body and wave carrying structure are mutually arranged to radiate a leaky wave from the wave carrying structure through the dielectric body, the leaky wave radiating at a respective angle to the wave carrying structure. The dielectric bodies of the first and second wave antenna structure adjoin each other in a common plane that is at said respective angles to the wave carrying structures of the first and second wave antenna structure respectively, so that the ground planes are at an angle with respect to each other. The respective wave carrying structures run over into each other at said common plane, the antenna comprising a feed arranged to excite waves in both the respective wave carrying structures together.Type: GrantFiled: July 15, 2005Date of Patent: March 29, 2011Assignee: Nederlandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek TNOInventors: Andrea Neto, Raymond van Dijk, Filippo Marliani
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Publication number: 20110068289Abstract: The invention relates to a liquid composition comprising polymer chains and particles of an inorganic material in a liquid, an article comprising said liquid composition, a gel obtained from said liquid composition, an article comprising said gel, and the use of said liquid composition. The liquid composition comprises polymer chains and particles of an inorganic material in a liquid, wherein the polymer chains are linked to particles of the inorganic material by means of a functional group that is present in the polymer chains, wherein the polymer used has a lower critical solution temperature in the liquid used, and wherein the liquid composition exhibits thermo-induced gelation.Type: ApplicationFiled: April 24, 2009Publication date: March 24, 2011Applicant: Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNOInventors: Eric Gerardus Maria Craenmehr, Aafke Tessa ten Cate
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Patent number: 7909341Abstract: Suspension system for a vehicle, comprising two hydraulic piston-cylinder units (1) comprising a first and a second cylinder chamber (3a, 3b), connected with electro-hydraulic roll control means which are arranged to control the vehicle's roll behavior under electric control of the vehicle's computer system (C), comprising a direction valve, a pump unit and pressure control means. The direction valve is a hydraulically actuatable direction valve (6) having two first and two second switching ports (6a, 6b), interconnectable in three positions, and two hydraulic control ports (6c) which are either indirectly or directly, connected with said pump unit (5, 10). The pressure control means comprise an uni-directional pressure control module (9, 15), connected with both second switching ports of the hydraulically actuatable direction valve.Type: GrantFiled: May 29, 2007Date of Patent: March 22, 2011Assignee: Nederiandse Organisatie Voor Toegepast-natuurwetenschappelijk Onderzoek TNOInventor: Albertus Clemens Maria Van Der Knaap
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Patent number: 7906488Abstract: The present invention relates to the use of sphingolipids for the preparation of a food item, a food supplement and/or a medicament for the prevention and/or treatment of elevated blood levels of cholesterol and triglycerides related to steatosis and hepatotoxic effects of medicaments and viral infections. In particular, the invention relates to the use of a sphingolipid such as phytosphingosine, sphingosine, sphinganine, ceramide, glycosylceramide and/or sphingomyelin, or a precursor or a derivative of a sphingolipid, or a pharmaceutically acceptable salt thereof, for the prevention and/or treatment of hepatotoxic effects such as hepatic steatosis, fibrosis and/or cirrhosis.Type: GrantFiled: November 25, 2005Date of Patent: March 15, 2011Assignee: Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek TnoInventor: Willem Ferdinand Nieuwenhuizen
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Publication number: 20110048619Abstract: The invention relates to a method of aligning a flexible foil sheet having a general first foil sheet length direction to form stacked foil sheet layers on a reel having a reel diameter. The method comprises providing multiple alignment markers in the foil sheet. distanced conform the reel diameter and each having an mark length direction transverse to the first foil sheet length direction, to form protrusions and corresponding recesses on opposite faces of the foil sheet; winding the foil sheet on the reel in the first foil sheet length direction of the foil sheet; and co-aligning the alignment markers to have protrusions of one mark matching with a recess of another mark, so as to block relative movement of the stacked foil sheet layers in the first foil sheet length direction. Preferably, the foil sheet layers are provided with device functionality to form a stacked foil sheet layered device.Type: ApplicationFiled: June 25, 2010Publication date: March 3, 2011Applicant: Nederlandse Organisatie voor toegepastnatuurwetenschappelijk onderzoek TNOInventors: Erwin Rinaldo Meinders, Gerwin Hermanus Gelinck
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Publication number: 20110041065Abstract: The invention relates to a method of processing an electronic service guide in a terminal. The terminal is configured for receiving an electronic service guide over a network. The method involves receiving the electronic service guide by the terminal over the network. The terminal has a first capability status. The electronic service guide is processed by the terminal in dependence of the first capability status of the terminal.Type: ApplicationFiled: April 17, 2009Publication date: February 17, 2011Applicants: KONINKLIJKE KPN N.V., Nederlandse Organisatie Voor Toegepast Natuurwetenschappelijk Onderzoek TNOInventors: Menno Remco Bangma, Edsger Jan Jager
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Publication number: 20110040541Abstract: The invention is directed to a procedure for fitting relevant parameters in SCR catalyst models and to an apparatus for carrying out such procedures. Following the procedure of the present invention, it is possible to make a first estimate of the SCR model parameters by fitting the parameters individually. This is possible because of special measurements that simplify and isolate reactions in the SCR model. The set of parameters determined via this method are used as a starting point for a global optimization of the model parameters.Type: ApplicationFiled: May 14, 2008Publication date: February 17, 2011Applicant: Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNOInventors: Edwin Adrianus Cornelius Van Den Eijnden, Robert Peter Maria Cloudt
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Publication number: 20110032831Abstract: A system and method for radio network planning comprises a grid generator and a Monte Carlo analysis module. The Monte Carlo analysis module comprises a snapshot generation module which draws, for each snapshot and for each pixel, a statistical realisation from a distribution function relating to slow fading, and a snapshot evaluation module which establishes radio network parameters. The Monte Carlo analysis module further comprises a sub-snapshot generation module which generates at least one sub-snapshot for each evaluated snapshot result, and a sub-snapshot evaluation module (14) for evaluating HSDPA performance parameters based on the sub-snapshot. The sub-snapshot evaluation module (14) comprises a scheduler module (16) which is arranged for scheduling a HSDPA user according to a scheduling scheme.Type: ApplicationFiled: May 23, 2007Publication date: February 10, 2011Applicant: Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNOInventors: Nils Anders Stefan Gustafsson, Remco Litjens
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Patent number: 7883551Abstract: The present invention is directed to a crystallization process and apparatuses for such processes. In a first aspect, the process of the invention comprises a step wherein a liquid comprising a solvent and material dissolved therein, is subjected to crystallization conditions in the presence of Dean vortices, which Dean vortices result from said liquid flowing through a channel having at least one curvature. In a second aspect, the invention is directed to a crystallization process, which comprises a step wherein a liquid comprising a solvent, material dissolved therein and heterogeneous particles is subjected to crystallization conditions in the presence of Dean vortices, which Dean vortices result from said liquid flowing through a channel having at least one curvature, wherein said material crystallizes on solid surfaces, in particular on surfaces of the heterogeneous particles present in the feed.Type: GrantFiled: September 2, 2005Date of Patent: February 8, 2011Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNOInventors: Dirk Verdoes, Earl Lawrence Vincent Goetheer, Zhuo Hornstra-Xu, Jan Izaak Walpot
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Patent number: 7880875Abstract: An apparatus is described for scanning a circuit structure. The apparatus has a linear sensor (16) for detecting light intensity as a function of position along the sensor. A transport mechanism (12) moves a circuit structure (10), such as a PCB or a wafer relative to the sensor. The circuit structure is illuminated with an illumination system (14) that comprises a hollow cylinder (144) with a mainly diffusively and/or specularly reflecting inner wall surface. The cylinder is arranged in parallel with the sensor and has a first slit (40) and a second slit (42) located so that a virtual plane runs through the sensor, the first and second slit to a location for the circuit structure under inspection. The illumination system furthermore comprises a linear light source (146) in the cylinder or the inner wall of the cylinder. In an embodiment the illumination system comprises a splitting mirror (22) in the cylinder to reflect light to the circuit structure.Type: GrantFiled: February 28, 2007Date of Patent: February 1, 2011Assignee: Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNOInventors: Kees Moddemeyer, Henri Johannes Petrus Vink, Pieter Willem Herman de Jager