Abstract: An adjustable mount for mounting a component subjected to dynamically-varying loads decouples position adjustment of one axis from position adjustment along the other. The mount includes a frame between base and top plates. The frame has apertures for receiving positioners. The positioners abut sides that extend inward from the plates and into the frame. Actuating a positioners causes it to push its corresponding side. This causes relative motion between the frame and the positioner's corresponding plate. Movement interfaces guide these movements during adjustment and locking interfaces lock the frame and the corresponding plate into position after completion of adjustment.

Abstract: An antenna includes ribs that have been folded to fit within a frame, a conductive mesh coupled to the ribs, an arm that has been folded to fit within the frame, and a feed disposed at a distal end of the arm.

Abstract: An adjustable mount for mounting a component subjected to dynamically-varying loads decouples position adjustment of one axis from position adjustment along the other. The mount includes a frame between base and top plates. The frame has apertures for receiving positioners. The positioners abut sides that extend inward from the plates and into the frame. Actuating a positioners causes it to push its corresponding side. This causes relative motion between the frame and the positioner's corresponding plate. Movement interfaces guide these movements during adjustment and locking interfaces lock the frame and the corresponding plate into position after completion of adjustment.

Abstract: An antenna includes ribs that have been folded to fit within a frame, a conductive mesh coupled to the ribs, an arm that has been folded to fit within the frame, and a feed disposed at a distal end of the arm.

Abstract: A method of manufacturing a polyurethane compound comprises mixing together a polyol, a polyisocyanate compound and a catalyst and allowing the mixture to cure to form a polyurethane, and is characterized in that the catalyst is a neutral complex of a metal selected from Ti, Zr, Hf, Al, Fe, Bi or Sn and a multidentate organic ligand having: a) a number of anionic donor sites=x; b) a number of neutral donor sites, capable of forming a co-ordinate bond with the metal, =y; c) where x+y=from 5 to 8; d) x is from 2 to 4; e) the ligand molecule is of a size and conformation to enable each of the anionic donor sites and neutral donor sites to form a bond with the same metal atom.

Abstract: A method of manufacturing a polyurethane compound comprises mixing together a polyol, a polyisocyanate compound and a catalyst and allowing the mixture to cure to form a polyurethane, and is characterised in that the catalyst is a neutral complex of a metal selected from Ti, Zr, Hf, Al, Fe, Bi or Sn and a multidentate organic ligand having: a) a number of anionic donor sites=x; b) a number of neutral donor sites, capable of forming a co-ordinate bond with the metal, =y; c) where x+y=from 5 to 8; d) x is from 2 to 4; e) the ligand molecule is of a size and conformation to enable each of the anionic donor sites and neutral donor sites to form a bond with the same metal atom.

Abstract: The invention encompasses novel compounds of Formula Iuseful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceuticalcompositions and methods for treatment of cyclooxygenase-2 mediated diseases comprising the use of compounds of Formula I.

Abstract: Heterocyclic aminoethanols of the formula:Het--CHOH--CH.sub.2 --NH-aralkylwhere Het is a 6-10 membered N-heterocycle are disclosed. The compounds are useful as pharmaceuticals.