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Results 1-10 of 16,779 for Criteria: Office(s):all Language:ES Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/039665 CONTROL METHOD FOR A WIND TURBINEWO26.03.2015
F03D 7/02
PCT/DK2014/050285VESTAS WIND SYSTEMS A/SBRATH, Per
The invention relates to a method of controlling a wind turbine, the wind turbine comprising wind turbine blades attached to a rotor hub and a control system for pitching the blades relative to the hub. The method comprises providing wake sectors assigned to different wind directions and providing a normal pitch schedule to control an output parameter of the wind turbine (e.g. power, rotational speed), comprising pitch reference values as a function of the wind speed and at least one of the parameters of thrust coefficient Ct and axial induction factor a. Further, is provided a modified pitch schedule to control a modified output parameter of the wind turbine, comprising pitch reference values in dependence of the wind speed and at least one modified parameter of the thrust coefficient and/or the axial induction factor. Upon receiving indications of a wind speed and a wind direction at the wind turbine is determined a pitch reference value for the wind turbine blades according to the normal pitch schedule if the wind direction falls outside the wake sector and otherwise according to the modified pitch schedule. The wind turbine is then controlled according to the pitch reference value. The invention further relates to a method of controlling the wind turbines in a wind park, wherein each wind turbine in the park is controlled locally according to the above mentioned control method.

2. WO/2015/039666 METHOD FOR ESTABLISHING A VALLEY GUTTER AND A VALLEY GUTTERWO26.03.2015
E04D 13/04
PCT/DK2014/050287BYGTJEK A/SSKOVBJERG, Jan
The present invention concerns a method for establishing a valley gutter, wherein the valley gutter is of the kind used for draining water from roof and roofing underlay in roof constructions, typically between two roof surfaces, where the valley gutter at least one side at least includes and is made with a plate-shaped fixed base, and where on the fixed plate-shaped base there is arranged a first layer of a continuous water-tight web material. The invention further concerns a valley gutter for performing the method mentioned above. The new feature of a valley gutter according to the invention is that it includes that a second layer, namely a wearing layer, e.g. a metallic layer, is arranged upon the first layer, and where the second layer has substantially the same length as the first layer, and that the first as well as the second layer are laid from a rolled-up state and along the fixed plate-shaped layer.

3. WO/2015/039668 AUTONOMOUS VOLTAGE LOAD CONTROLLERWO26.03.2015
PCT/DK2014/050291DANMARKS TEKNISKE UNIVERSITETDOUGLASS, Philip James
The present invention relates to a method for controlling a controllable electrical load connected to an electrical distribution system, comprising measuring an electrical voltage signal in the electrical distribution system, calculating a short term average over a short time period based on the electrical voltage signal and a long term average over a long time period based on the electrical voltage signal, the long time period being greater than the short time period, and subtracting the short term average from the long term average, said subtraction derives a delta value, then multiplying the delta value with a gain factor to get a first desired power consumption, controlling the controllable electrical load according to the first desired power consumption. The invention also related to an autonomous voltage load controller.

4. WO/2015/039671 APPARATUS FOR REGISTER CONTROL AND A METHOD FOR REGULATING SUCH APPARATUSWO26.03.2015
B65H 7/08
PCT/DK2014/050299TRESU A/SANDERSEN, Claus Hjulmann
The present invention concerns an apparatus for conveying a sheet-formed item from a digital printing unit, the apparatus including an inlet side and an outlet side, and including a set of conveying means, e.g. one, two or more longitudinal conveyor belts, for moving items in a conveying direction. The invention also relates to a method for regulating such an apparatus. The new feature of the invention is that the apparatus includes means for aligning an article from one position to another position in relation to one or more reference points, and further includes fixing means for fixing an item at a given position in relation to a stop. The method can include at least the following method steps: detecting an item; activating conveying means for receiving and conveying an item at a second speed; regulating a possible skew position of the item as the item is moved against a stop on the conveying means, where the item is acted on by one speed of the conveyor belt and moved into abutment on the conveying means at a second and lower speed; and where the item is fixed in the obtained and aligned position.

5. WO/2015/039670 A METHOD FOR ESTIMATING PERFUSION INDICESWO26.03.2015
A61B 5/026
PCT/DK2014/050296AARHUS UNIVERSITETMOURIDSEN, Kim
The present invention relates to a method for estimating perfusion indices (PI) in a mammal (200), e.g. a human. Data (DAT, DAT') representative of a contrast agent concentration as a function of time of an injected contrast agent is obtained from a medical imaging system (100). Perfusion indices(PI) are found by applying a parametric model (PM) for capillary transit time distributions as a function of time, and a minorize-maximization (MM) type procedure, such as an expectation-maximization (EM) type procedure, with regularization. The minorize-maximization type procedure has an exact analytical expression for the variance of an observation error of the contrast agent (Cε) in a non-linear observation model for the contrast agent concentration used in the maximization step. Clinical tests performed for 7 patients show improved MTT mapping as compared to singular value decomposition (SVD), and reduced sensitivity to delay.

6. WO/2015/039664 ENERGY HARVESTING DEVICEWO26.03.2015
H02N 11/00
PCT/DK2014/000047REMONI APSMADSEN, Bo Eskerod
An energy harvesting device (2) is disclosed. The energy harvesting device (2) is configured to surround a portion of an electrical cable (4). The energy harvesting device (2) comprises a plurality of electrically separated and electrically conducting patch members (22, 22', 24, 24', 26, 26') configured to be arranged in such a manner that an electric potential difference (V) is provided between a first outlet point (B) and a second outlet point (A). The patch members (22, 22', 24, 24', 26, 26') are electrically connected to the first outlet point (B) and to the second outlet point (A). The patch members (22, 22', 24, 24', 26, 26') are configured to be attached non-invasively direct onto the electrical cable (4).

7. WO/2015/039667 A FLOATING OFFSHORE RIG FOR DRILLING IN A HYDROCARBONS CONTAINING FORMATION AND HAVING A CONVERTED BALLASTING TANK, AND A METHOD OF OPERATING THE SAMEWO26.03.2015
PCT/DK2014/050290SEMCO MARITIME A/SKRISTENSEN, Kaj
The invention relates to a floating offshore rig (10) for drilling in a hydrocarbons containing formation below a body (B) of water, said rig (10) comprising: a deck structure (15) with a derrick (22) supporting a drill string, and a sub- structure including ballasting tanks (12) for said rig (10) and a number of leg or columns (20) for extending into said body (B) of water from said deck (15), said rig (10) including on said deck structure (15) a drilling mud pit (13) for supplying drilling mud to said drill string, at least one drilling mud holding tank (30) being located on said substructure and being connected with said drilling mud pit (13) via piping for transfer of said drilling mud between said mud holding tank (30) and said drilling mud pit (13), a vent line (32) extending from a top portion of said drilling mud holding tank (30) to a vent port (34) located at the level of said deck structure (15) at a height (H) above a bottom of said drilling mud holding tank (30), said drilling mud holding tank (30) com- prising at least one pressure sensor (S) for registering a hydrostatic pressure in said drilling mud tank (30) at or near the level of said bottom.

8. WO/2015/039669 A METHOD OF ERECTING A CASE AND AN AUTOMATED CASE ERECTING UNITWO26.03.2015
B65B 43/28
PCT/DK2014/0502933TECH ROBOTICS A/SHANSEN, Ole
By the method, a case having four sidewalls and at least four flaps at the bottom of the case is erected from a blank in a number of steps. The automated case erecting unit for use in erecting case blanks comprises a supporting device (9) and a picking and handling device (2), said picking and handling device being a robot with a robotic arm, wherein said robotic arm comprising a picking member (3) with a first leg and a second leg, which are placed perpendicularly and are locked in relation to each other, each leg comprising gripping means for picking up case blanks.

9. WO/2015/035998 HEAT EXCHANGER AND METHODE AND USEWO19.03.2015
F28D 15/02
PCT/DK2014/050280DANTHERM COOLING A/SESPERSEN, Morten
A heat exchanger (1) comprising at least one first thermosiphon element (2), which comprises: - a thermosiphon comprising five zones: - a lower isothermal siphon zone (4), - an upper isothermal siphon zone (5), - a lower adiabatic siphon zone (6), - an upper adiabatic siphon zone (7), and - a cross-over zone (8) that is located between and connects the two lower siphon zones (4, 6) with the two upper siphon zones (5, 7), and - a hermetically closed box-shaped profile (9) having two side faces, two edge faces (9a, 9b) and an upper and a lower end face and an interior volume, where each of the two side faces is divided into four profile zones: - a lower heat absorbing isothermal profile zone (10), - an upper heat emitting isothermal profile zone (11), - a lower adiabatic profile zone (12), and - an upper adiabatic profile zone (13), and where the box-shaped profile (9) hermetically surrounds the thermosiphon (3), which is located in the interior volume of the profile (9), so that the lower isothermal profile zone (10) is located towards the lower isothermal siphon zone (4), the upper isothermal profile zone (11) is located towards the upper isothermal siphon zone (5), the lower adiabatic profile zone (12) is located towards the lower adiabatic siphon zone (6), and the upper adiabatic profile zone (13) is located towards the upper adiabatic siphon zone (6). Moreover, the invention comprises method for manufacturing of the heat exchanger (1), and use of the heat exchanger (1). BY the heat exchanger (1) according to the invention is achieved improved cooling, especially of electronic components.

10. WO/2015/036000 ENZYME SUBSTRATEWO19.03.2015
C12Q 1/00
PCT/DK2014/050283KØBENHAVNS UNIVERSITETWILLATS, William George Tycho
The present invention relates to an enzyme substrate comprising an enzymatically degradable microparticulate plant material having a polysaccharide content in the range of 35%(w/w) to 95%(w/w), the microparticulate plant material having a releasably attached detectable marker, wherein enzymatic degradation of the microparticulate plant material results in release of the detectable marker and to an enzyme substrate composition comprising the enzyme substrate. The invention further relates to uses of the enzyme substrate and to a method for its preparation.


Results 1-10 of 16,779 for Criteria: Office(s):all Language:ES Stemming: true
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