Abstract: The present invention relates to serine protease inhibitors having a P site binding moiety and a divalent cation(s) chelating moiety which are pre-prepared as divalent cation(s) complexes or combined with the serine protease in the presence of divalent cation(s) and methods for identifying and using the inhibitors. The compounds are shown to have high inhibitory activity when complexed to divalent cation(s) and are useful in various processes associated with serine protease isolation and inhibition.

Abstract: This invention provides novel quinazolinone compounds and pharmaceutically acceptable salts thereof, which are useful as local anesthetics. This invention also provides pharmaceutical compositions containing such compounds; methods for producing local anesthesia in a mammal using such compounds; and processes and intermediates useful for preparing such compounds.

Abstract: Novel compounds, pharmaceutical compositions and methods are disclosed for producing local anesthesia of long-duration. The compounds of this invention are multibinding compounds that comprise from 2 to 10 ligands covalently attached to a linker or linkers, each ligand being capable of binding to a ligand binding site in a voltage-gated Na+ channel to modulate the biological processes/functions thereof.

Abstract: Novel compounds, compositions and methods effective for the prevention and treatment of mast-cell mediated inflammatory disorders are described. The compounds, compositions and methods are effective for the prevention and treatment of inflammatory diseases associated with the respiratory tract, such as asthma and allergic rhinitis, as well as other types of immunomediated inflammatory disorders, such as rheumatoid arthritis, conjunctivitis and inflammatory bowel disease, various dermatological conditions, as well as certain viral conditions. The compounds comprise potent and selective inhibitors of the mast cell protease tryptase. The compositions for treating these conditions include oral, inhalant, topical and parenteral preparations as well as devices comprising such preparations.

Abstract: A coordinate transformation apparatus (138) in an aircraft-based missile guidance and tracking system for adjusting aircraft and missile position signals for a roll angle about the line of sight in the guidance and tracking system sight unit (40) caused by roll of the aircraft subsequent to firing of the missile. The apparatus (138) incorporates analog to digital converter means (140), (144), (156), (160) and (180) to convert the analog aircraft and missile position signals to digital signals for input into a microprocessor (168). The microprocessor (168) computes the roll angle as well as a change in roll angle over time around the line of sight of the sight unit (40) and subsequently adjusts the digital signals to compensate for the computed roll angle and change in roll angle. Digital to analog converter means (182), (186) and (190) convert adjusted digital signals to analog signals and output the adjusted analog signals for computation of missile guidance signals by the system.

Abstract: Novel multibinding compounds are disclosed. The compounds of the invention comprise from 2-10 ligands covalently connected, each of said ligands being capable of binding to an nAChR receptor, thereby modulating the biologcial processes/functions thereof.

Abstract: A method is presented for determining if the inhibition of metal mediated serine proteases can be potentiated by cobalt or zinc ions.

Abstract: The present invention relates to novel biheterocyclic derivatives which are factor Xa inhibitors; the pharmaceutically acceptable salts and N-oxides thereof; their uses as therapeutic agents and the methods of their making.

Abstract: A video demultiplexing interface (70) is used in a missile tracking system (10) employing a missile (12) with a thermal beacon (24). A target designator (40) defines a boresight from a missile firing location, such as an aircraft, to a target. The closed-loop tracking system (10) employs a forward looking infrared (FLIR) sensor (52) to track the displacement of the thermal beacon (24) from the boresight and generates a correction signal related to such displacement. The video demultiplexing interface (70) transforms serial multiplexed video signals, which are output by the FLIR sensor (52) and contain a field with M rows and L columns of pixels, into a demultiplexed parallel video signal containing N selectable adjacent horizontal rows of pixels (where N is less than M). A video thermal tracker (58) selects the N adjacent horizontal rows of pixels and generates azimuth and elevation error signals which are transmitted to the missile (12).

Abstract: Serine protease inhibitors are provided comprising compounds having a P site binding moiety and a divalent cation(s) chelating moiety which are pre-prepared as divalent cation(s) complexes or combined with the serine protease in the presence of divalent cation(s). The compounds are shown to have high inhibitory activity when complexed to divalent cation(s) and find use in various processes associated with serine protease isolation and inhibition.

Abstract: Serine protease inhibitors are provided comprising compounds having a P site binding moiety and a divalent cation(s) chelating moiety which are pre-prepared as divalent cation(s) complexes or combined with the serine protease in the presence of divalent cation(s). The compounds are shown to have high inhibitory activity when complexed to divalent cation(s) and find use in various processes associated with serine protease isolation and inhibition.

Abstract: Serine protease inhibitors are provided comprising compounds having a P site binding moiety and a divalent cation(s) chelating moiety which are pre-prepared as divalent cation(s) complexes or combined with the serine protease in the presence of divalent cation(s). The compounds are shown to have high inhibitory activity when complexed to divalent cation(s) and find use in various processes associated with serine protease isolation and inhibition.

Abstract: A refrigerator cabinet includes a metal outer case with top and side walls. A narrow front face projects inward from the walls and a stiffening flange, positioned rearward of the face, projects inward of the walls substantially further than the face. A pair of open front liners are received within and spaced from the outer case and from each other. The liners have top and side walls with distal edges located rearward of the stiffening flange. An elongated plastic breaker strip extends between the outer case front face and the liner top and outer side walls. The breaker strip front wall overlaps the outer case front face and extends inward to a position inward of the inner edge of the stiffening flange. The breaker strip side wall extends rearward from the breaker strip front wall to a position overlapping the top and outer side walls of the liners.

Abstract: A refrigerator door is formed of a unitary sheet of pre-painted metal. The door has a front wall with top, bottom and side walls projecting from its edges. The top and bottom walls have indented portions adjacent each of their ends. The ends of the side walls have inwardly projecting tabs which overlap the indented portions of the top and bottom walls. The tabs and indented portions are secured together by mechanical interlocks, such as toggle locks.

Abstract: A multipiece construction threshold assembly particularly adapted for use with replacement, exterior swinging, entry doors. A first piece of the assembly being an exterior metal, weather resistant saddle with a front downwardly extending flange, and a rear upwardly extending riser. The front flange extending to provide a weather seal between a foundation support surface and a base plate of the threshold. A second piece being a wooden cap having an exterior face abutting the rear riser of the metal saddle and extending inward toward the interior of the building to provide an aesthetically pleasing appearance.

Abstract: A dental syringe safety sheath having a modified duckbill valve for minimizing cross-contamination between dental patients is provided. The sheath includes a generally tubular body member having a nozzle engaging portion and a discharge portion. The nozzle engaging portion is configured to substantially fit over and cover the nozzle of a dental syringe having a discharge orifice. The discharge portion defines a fluid passageway having an inlet adjacent the discharge orifice and outlet downstream therefrom. The fluid passageway progressively narrows in cross-section between the inlet and the outlet to form a substantially wedge-shaped cavity terminating in a slit disposed between a pair of opposing sealing lips. The cross-section of the sealing lips between the ends of the slit is wider than the corresponding cross-section of the sealing lips at the lip margins.

Abstract: A mechanism for providing a biasing force in the desired directions at appropriate degrees of refrigerator door opening. An cam mounted to the door has a lateral wall with three interconnected linear sections joined with predetermined included angles. An arm is pivotally mounted in an aligned slot in the refrigerator housing and is spring biased into engagement with the cam. The arm and cam are arranged so that the arm exerts a strong door closing bias on the first cam section when the door is closed, exerts a greater door closing bias on the second section when the door is partially open and exerts a slight door opening bias on the third section when the door is more fully open.

Abstract: A refrigerator has a cabinet with an outer case and an inner liner. The liner forms a storage compartment with an access opening. A cabinet face portion surrounds the opening and a door selectively closes the compartment. The door includes a flange which overlaps the face portion and a gasket mounted on the flange engages face portion. The gasket is an elongated body of a co-extruded material and includes a base wall of a rigid material mounted on the door frame, a contact wall spaced from the base wall for sealing engagement with the face portion and a pair of side walls connecting the base and contact walls to form a hollow interior. The contact wall includes a pair of spaced apart elongated strips of more rigid material connected by an elongated strip of less rigid material. The less rigid strip has an elongated outward projecting bow shape. The side walls are indented in a "V" shape and the apex of the V has a reduced thickness.

Abstract: A storage module assembly for a refrigerator door having an outer shell and an inner liner. The liner includes a rear wall and a pair of side walls forming a recess. The side walls have vertically spaced apart, horizontally aligned pairs of module mounting bosses. Each boss includes top and bottom walls joined by side walls which diverge in the downward direction. Each module includes a bottom wall and side walls positionable adjacent the liner side walls. The module side walls include slots with horizontal portions open to the rear and vertical portions at their opposite ends. The vertical portions have downwardly diverging side walls and receive the bosses in a conforming overfitting manner. A module is mounted in the door by sliding the horizontal portions of the slots over the bosses and then moving the module downward to seat the bosses in the vertical portions.

Abstract: A refrigerator liner of a vacuum formed plastic with a thickness of about 0.007" to 0.050" has each corner formed without crinkling when thermal insulation material is foamed against the outer surface of the liner. The non-crinkling of each corner of the refrigerator liner is accomplished through forming each of the corners with a flat surface having its periphery as a circle during vacuum forming of the refrigerator liner rather than with a spherical radius. This enables the flat surface to be placed in tension when moved against a corresponding flat surface of a foam plug by the pressure produced during foaming of the foamed thermal insulation material. This results in each corner having a central portion with a convex cross section and an outer portion surrounding the central portion and concave in cross section whereby it does not appear to be crinkled.