Abstract: A tuned mass damper (TMD) system in combination with a floating offshore wind turbine (FOWT) platform includes a barge type FOWT platform having a hull configured to have a wind turbine tower mounted thereon. A TMD system is mounted in the hull and has a first TMD configured to operate at a first frequency, and a second TMD configured to operate at a second frequency different than the first frequency.

Abstract: An agricultural air seeder planting unit incorporates control valves that split air flow and change air direction from an air supply to air distribution hoses. The air flow of the control valves is automatically adjusted pneumatically by movement of a piston in response to a total pressure for a uniform velocity air flow from each of the control valves.

Abstract: An agricultural air seeder planting unit incorporates control valves that split flow and change direction from supply to distribution hoses. The flow area of the control valves is automatically adjusted pneumatically by movement of a piston in response to total pressure to provide a uniform velocity flow from each of the control valves.

Abstract: A pivoting hose support system for use with an agricultural implement is provided that includes a guide through which a hose(s) extends and that is arranged to pivot at an articulation point defined at connections between components that are movable through relatively large ranges of motion with respect to each other. The guide and the movable component may pivot about a common rotational axis and may be arranged upon different portions of a common pivot pin to which the guide may be axially fixed.

Abstract: A pivoting hose support system for use with an agricultural implement is provided that includes a guide through which a hose(s) extends and that is arranged to pivot at an articulation point defined at connections between components that are movable through relatively large ranges of motion with respect to each other. The guide and the movable component may pivot about a common rotational axis and may be arranged upon different portions of a common pivot pin to which the guide may be axially fixed.

Abstract: An apparatus and method for detecting a leak in a pipe, the apparatus comprising a sensor (11) located at a pipe (7), configured to detect a signal from the pipe, converter means to convert the signal detected by the sensor into a digital signal, and transform means to transform the digital signal into a different orthogonal space. The apparatus also comprises a transmitter (15) for transmitting the transformed digital signal back to a remote processor.

Abstract: An apparatus and method for detecting a leak in a pipe, the apparatus comprising a sensor (11) located at a pipe (7), configured to detect a signal from the pipe, converter means to convert the signal detected by the sensor into a digital signal, and transform means to transform the digital signal into a different orthogonal space. The apparatus also comprises a transmitter (15) for transmitting the transformed digital signal back to a remote processor.

Abstract: A method for the treatment and/or prophylaxis of disorders associated with pulmonary hypertension and/or disorders associated with right heart failure, in mammals, such as humans, which method comprises administering to the mammal in need of such treatment and/or prophylaxis an effective and/or prophylactic amount of a vasodilator selected from the group consisting of ganglion blockers, sympathetic nerve blockers, and direct vasodilators; or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof.

Abstract: A method of treatment of cough and/or bronchoconstriction in mammals, including humans, which method comprises the administration to the mammal in need of such treatment, an effective amount of a 5-HT.sub.3 receptor antagonist.

Abstract: A method for the treatment and/or prophylaxis of disorders associated with pulmonary hypertension and/or disorders associated with right heart failure, in mammals, which method comprises administering to the mammal in need of such treatment and/or prophylaxis an effective and/or prophylactic, non-toxic, amount of a compound of formula (I): ##STR1## wherein A.sup.1 represents CR.sub.1, N or N.sup.+ --O.sup.- ; when A.sup.1 represents N or N.sup.+ --O.sup.-, R.sup.2 represents hydrogen;when A.sup.1 represents CR.sub.1 then:either;one of R.sub.1 and R.sub.2 is hydrogen and the other is a group R.sup.a wherein R.sup.a is selected from the class of C.sub.1-6 alkylcarbonyl, C.sub.1-6 alkoxycarbonyl, C.sub.1-6 alkylcarbonyloxy, C.sub.1-6 alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, C.sub.1-6 alkylsulphinyl, C.sub.1-6 alkylsulphonyl, C.sub.1-6 alkylsulphinyl, C.sub.1-6 alkoxysulphonyl, C.sub.1-6 alkylcarbonylamino, C.sub.1-6 alkoxycarbonylamino, C.sub.1-6 alkyl-thiocarbonyl, C.sub.

Abstract: A method for the treatment and/or prophylaxis of disorders associated with pulmonary hypertension and/or disorders associated with right heart failure, in mammals, such as humans, which method comprises administering to the mammal in need of such treatment and/or prophylaxis an effective and/or prophylactic amount of pinacidil; or a pharmaceutically acceptable salt thereof or a pharmaceutically acceptable solvate thereof.