Abstract: The present invention relates to liquid dispensing system for a rotatable work tool (2), comprising a control valve (13), an inlet and outlet liquid guiding device (11, 15). The control valve (13) comprises a housing (18) with a rotatable drum part (19) arranged to rotate. The housing (18) comprises inlet and outlet tubes (21, 22) arranged to be connected to the liquid guiding devices (11, 15). The tubes (21, 11) have corresponding inlet and outlet openings (23) facing the drum part (19). The drum part (19) comprises a first seal (25) and a third seal (27), the seals (25, 27) running around the drum part (19). The third seal (27) has an extension (34) running partially along the first seal (25), such that a first and second volume (28, 29) are formed. Each opening (23, 24) is connected to one of the volumes, or both. At least one volume (29) enables fluid connection between the openings (23, 24) that is variable by means of the third seal (27) moving over one or more of the openings (23).

Abstract: The invention relates to a flow control (1) for reducing the flow velocity of a liquid heating medium flowing into an accumulator tank (2) or a boiler. The flow control (1) comprises an inner tubular member (5) and an outer cylindrical member (6), The inner tubular member (5) has an inlet opening (8) and at least one outlet opening (9). A deflector means (10) deflects the flow of liquid heating medium out of the inner tubular member through said outlet opening. A perforated member (12) covers the outlet opening (9) such that the flow of liquid heating medium from said outlet opening passes through said perforated member. The outer cylindrical member (6) comprises a solid part (14) and a perforated part (15). The outer cylindrical member (6) is positioned such that the solid part (14) deflects the flow of liquid heating medium from said inner tubular member towards the perforated part (15) of the outer cylindrical member and through that into the accumulator tank (2) or boiler.

Abstract: Group-III nitride structure comprising at least one structure pyramid having a base having at least four sides. The structure pyramid comprises an inner pyramid having a base having at least four sides, which inner pyramid is made of a first group-III nitride. The inner pyramid is coated with an inner first layer made of a second group-III nitride and an outer second layer made of a third group-III nitride, wherein the second group-III nitride has a lower band gap than the first group-III nitride and a lower band gap than the third group-III nitride. The base of the structure pyramid is elongated resulting in an upper ridge creating at least one anisotropic quantum dot.

Abstract: A kit including an absorbent article and a wrapper for the absorbent article. The wrapper is defined by a boundary. The wrapper includes at least one slit which partitions the wrapper to define a strip thereof. The strip is arranged such that the absorbent article may be rolled and/or folded within the wrapper and retained in a rolled and/or folded configuration by using the strip. Also, a method for disposal of an absorbent article.

Abstract: The invention relates to a flow control (1) for reducing the flow velocity of a liquid heating medium flowing into an accumulator tank (2) or a boiler. The flow control (1) comprises an inner tubular member (5) and an outer cylindrical member (6), The inner tubular member (5) has an inlet opening (8) and at least one outlet opening (9). A deflector means (10) deflects the flow of liquid heating medium out of the inner tubular member through said outlet opening. A perforated member (12) covers the outlet opening (9) such that the flow of liquid heating medium from said outlet opening passes through said perforated member. The outer cylindrical member (6) comprises a solid part (14) and a perforated part (15). The outer cylindrical member (6) is positioned such that the solid part (14) deflects the flow of liquid heating medium from said inner tubular member towards the perforated part (15) of the outer cylindrical member and through that into the accumulator tank (2) or boiler.

Abstract: A kit including an absorbent article and a wrapper for the absorbent article. The wrapper is defined by a boundary. The wrapper includes at least one slit which partitions the wrapper to define a strip thereof. The strip is arranged such that the absorbent article may be rolled and/or folded within the wrapper and retained in a rolled and/or folded configuration by using the strip. Also, a method for disposal of an absorbent article.

Abstract: A vortex detection device suitable for use in fighter aircraft including an angle-of-attack sensor, an angle-of-attack processing unit connected to the angle-of-attack sensor capable of forming a signal representative of current air stream's angle-of-attack, a synthetic angle-of-attack estimation unit capable of forming a synthetic angle-of-attack signal, and a vortex level calculation unit connected to the processing and estimation unit, capable of calculating a vortex level signal, and a vortex detection unit connected to the vortex level calculation unit, for deciding, based on the vortex level signal, if a vortex is detected.

Abstract: A detector for a marine electromagnetic survey system includes a housing arranged to minimize turbulence when the housing is towed through a body of water, and to minimize motion of the housing in any direction other than the tow direction. The housing includes at least one of an electric field and a magnetic field sensing element associated therewith.

Abstract: A vortex detection device suitable for use in fighter aircraft including an angle-of-attack sensor, an angle-of-attack processing unit connected to the angle-of-attack sensor capable of forming a signal representative of current air stream's angle-of-attack, a synthetic angle-of-attack estimation unit capable of forming a synthetic angle-of-attack signal, and a vortex level calculation unit connected to the processing and estimation unit, capable of calculating a vortex level signal, and a vortex detection unit connected to the vortex level calculation unit, for deciding, based on the vortex level signal, if a vortex is detected.

Abstract: The invention provides a method for generating a polynucleotide sequence or population of sequences from parent polynucleotide sequences, the method comprising the steps of (a) providing a first population of polynucleotide molecules and a second population of polynucleotide molecules, the first and second populations together constituting plus and minus strands of parent polynucleotide sequences, (b) digesting the first and second populations of polynucleotide molecules with a nuclease to generate polynucleotide fragments, (c) contacting said polynucleotide fragments generated from the plus strands with fragments generated from the minus strands and (d) amplifying the fragments that anneal to each other to generate at least one polynucleotide sequence encoding one or more protein motifs having an altered amino acid sequence as compared to those encoded by the parent polynucleotides, wherein the degree of sequence variability in a selected region of the at least one polynucleotide molecule produced in step (d

Abstract: A detector for a marine electromagnetic survey system includes a housing arranged to minimize turbulence when the housing is towed through a body of water, and to minimize motion of the housing in any direction other than the tow direction. The housing includes at least one of an electric field and a magnetic field sensing element associated therewith.

Abstract: A saw blade (1) intended for a handheld working tool, and the saw blade comprises a blade body (2) having an outer periphery (3) with a number of teeth (4) arranged by fastening a separate part or through a local addition of a surface lining material. The teeth occupy less than 0,2 times of the periphery (3) of the saw blade and in that rotation-wise in front of at least a tooth (4) there is a notch (5) that runs towards the center of the saw blade and this notch has a narrow opening (6) at the periphery and preferably widens considerably inside the opening to a widened part (7) and the widened part has a width (b) that is greater than 1,3 times the width (a) of the opening.

Abstract: The present invention relates to a drape product for surgical interventions, comprising an opening (0) intended to be arranged around an operating site on a patient, which drape product, during use, forms a barrier between the operating site and that part of a patient's body lying outside the operating site. The drape product comprises at least one member (10, 11) for receiving and/or securing sutures or the like, through which member a suture or the like can be passed without damaging or destroying the barrier between the operating site (0) and that part of a patient's body lying outside the operating site.