Abstract: Pools, methods of fabricating pools, and pool panel junctions are provided. The pool includes a first internal surface having a first radius; a second internal surface, for example, of a wading pool, having a second radius; a third internal surface having a third radius, different from the second radius; and a junction where the first internal surface transitions to the second internal surface at a first elevation and the first internal surface transitions to the third internal surface at a second elevation, different from the first elevation. The pool panel junction includes at least one elongated member having a pair of opposing sides defining planes that converge at an apex, such as, a triangular member, and wherein each of the opposing sides is adapted to engage an adjacent connector operatively mounted to a pool panel. An elongated pool panel structural member and a method of fabricating a pool are also provided.

Abstract: A swimming pool consisting of a plurality of panels that withstands water pressure in both a concave and convex configuration to create any freeform shape or size. Each panel consists of an adhered wall of skinning of metal or plastic over expanded polystyrene or expanded urethane foam. The density of the foam is adjusted as necessary to increase the strength of the wall based on static loading of water when swimming pool is assembled as a whole and fully filled with water.

Abstract: Pool stair assemblies having stair structures fabricated from plastic foam are provided. The stair structures include protective tread sheets and protective riser sheets and a vinyl pool liner mounted over the stair structure, tread sheets, and riser sheets. The stair structure, which may be buoyant, is retained in a pool by the weight of pool water on the liner and stair structure. Aspects of the invention overcome the disadvantages of conventional pool stair assemblies and ladders positioned on top of pool liners. Other related pool structures, methods of installing stair assemblies, stair structures, and methods of fabricating stair structures are also disclosed.

Abstract: Pool stair assemblies having stair structures fabricated from plastic foam are provided. The stair structures include protective tread sheets and protective riser sheets and a vinyl pool liner mounted over the stair structure, tread sheets, and riser sheets. The stair structure, which may be buoyant, is retained in a pool by the weight of pool water on the liner and stair structure. Aspects of the invention overcome the disadvantages of conventional pool stair assemblies and ladders positioned on top of pool liners. Other related pool structures, methods of installing stair assemblies, stair structures, and methods of fabricating stair structures are also disclosed.

Abstract: A swimming pool consisting of a plurality of panels that withstands water pressure in both a concave and convex configuration to create any freeform shape or size. Each panel consists of an adhered wall of skinning of metal or plastic over expanded polystyrene or expanded urethane foam. The density of the foam is adjusted as necessary to increase the strength of the wall based on static loading of water when swimming pool is assembled as a whole and fully filled with water.

Abstract: Pool stair assemblies having stair structures fabricated from plastic foam are provided. The stair structures include protective tread sheets and protective riser sheets and a vinyl pool liner mounted over the stair structure, tread sheets, and riser sheets. The stair structure, which may be buoyant, is retained in a pool by the weight of pool water on the liner and stair structure. Aspects of the invention overcome the disadvantages of conventional pool stair assemblies and ladders positioned on top of pool liners. Other related pool structures, methods of installing stair assemblies, stair structures, and methods of fabricating stair structures are also disclosed.

Abstract: A refrigerated case includes an insulated ceiling member defining the top of a refrigerated space, and an end cap defining a front of the insulated ceiling member. The end cap includes an aperture having an opening at a bottom edge of the end cap. A mullion is arranged substantially normal to the insulated ceiling member. A mullion cap defines a front of the mullion and includes a tongue portion extending above the mullion. The tongue portion is arranged to fit within the aperture. The mullion cap and the end cap cooperate to define a first planar sealing surface. A door is pivotably attached to the refrigerated case and includes a second planar sealing surface that is engageable with the first planar sealing surface when the door is in a closed position to define a substantially air tight seal therebetween.

Abstract: Pools, methods of fabricating pools, and pool panel junctions are provided. The pool includes a first internal surface having a first radius; a second internal surface, for example, of a wading pool, having a second radius; a third internal surface having a third radius, different from the second radius; and a junction where the first internal surface transitions to the second internal surface at a first elevation and the first internal surface transitions to the third internal surface at a second elevation, different from the first elevation. The pool panel junction includes at least one elongated member having a pair of opposing sides defining planes that converge at an apex, such as, a triangular member, and wherein each of the opposing sides is adapted to engage an adjacent connector operatively mounted to a pool panel. An elongated pool panel structural member and a method of fabricating a pool are also provided.

Abstract: A refrigerated case includes an insulated ceiling member defining the top of a refrigerated space, and an end cap defining a front of the insulated ceiling member. The end cap includes an aperture having an opening at a bottom edge of the end cap. A mullion is arranged substantially normal to the insulated ceiling member. A mullion cap defines a front of the mullion and includes a tongue portion extending above the mullion. The tongue portion is arranged to fit within the aperture. The mullion cap and the end cap cooperate to define a first planar sealing surface. A door is pivotably attached to the refrigerated case and includes a second planar sealing surface that is engageable with the first planar sealing surface when the door is in a closed position to define a substantially air tight seal therebetween.

Abstract: Disclosed herein is a cost effective and environmentally friendly process to prepare 1-hydroxy-6-substituted pyridones from 2,6-dichloropyridine.

Abstract: The present invention provides a pool wall and deck support member including modular and symmetrical upper and lower halves adapted to be interconnected to one another to form a unitary support member. Each half is essentially V-shaped with the bottom of the V having a pair of fastening elements disposed thereon and adapted to securely engage corresponding fastening elements disposed on the bottom of the V of the opposite half. Disposed on the ends of the upwardly extending legs of the V-shaped members are fastening elements that are adapted to engage a cross bar that extends across the V-shaped member.

Abstract: A swimming pool consisting of a plurality of panels that withstands water pressure in both a concave and convex configuration to create any freeform shape or size. Each panel consists of an adhered wall of skinning of metal or plastic over expanded polystyrene or expanded urethane foam. The density of the foam is adjusted as necessary to increase the strength of the wall based on static loading of water when swimming pool is assembled as a whole and fully filled with water.

Abstract: The present invention provides a pool wall and deck support member including modular and symmetrical upper and lower halves adapted to be interconnected to one another to form a unitary support member. Each half is essentially V-shaped with the bottom of the V having a pair of fastening elements disposed thereon and adapted to securely engage corresponding fastening elements disposed on the bottom of the V of the opposite half. Disposed on the ends of the upwardly extending legs of the V-shaped members are fastening elements that are adapted to engage a cross bar that extends across the V-shaped member.

Abstract: A remote track editor system, method, and computer readable medium is provided to remotely edit track flows and recipes of semiconductor processing tools. The editor system includes a processing track, a track controller, and a remote track editor for remotely editing recipes of at least one semiconductor processing tool. The editor system communicates with remote terminals and accesses multiple flows and recipes stored on network databases through a SECS/GEM interface. The remote track editor edits recipes without interrupting the process track and correctly renumbers line and flow numbers of the recipes when editing, deleting, or inserting steps. The remote track editor also performs side-by-side comparisons of multiple recipes, verifies the contents of recipes to master recipes, and provides indicators of mismatches.

Abstract: The invention provides a color negative photographic element comprising a light sensitive silver halide emulsion imaging layer having associated therewith a cyan dye-forming coupler dispersion comprising a first 2-ureido-5-acylamino substituted phenolic cyan dye-forming coupler [P], a second phenolic cyan dye-forming coupler [AP] where the 2-substituent is other than an ureido group, a substantially non-color-developable phenolic activator compound [ACT], and a non-phenolic organic coupler solvent having a boiling point of at least 150C; wherein compounds represented by [P], [AP], and [ACT] are present in the coupler dispersion in relative weight fractions of from 0.30 to 0.65 for [P], from 0.15 to 0.35 for [AP], and from 0.15 to 0.

Abstract: An arrangement for optimizing a lithographic process forms a pattern on a silicon wafer using a photocluster cell system to simulate an actual processing condition for a semiconductor product. The resist pattern is then inspected using a wafer inspection system. An in-line low voltage scanning electron microscope (SEM) system reviews and classifies defect types, enabling generation of an alternative processing specification. The alternative processing specification can then be tested by forming patterns on different wafers, and then performing split-series testing to analyze the patterns on the different wafers for comparison with the existing lithographic process and qualification for production.

Abstract: A photographic element comprises: (a) a support; and (b) at least one silver halide emulsion layer; wherein said emulsion layer contains (c) at least one magenta dye-forming pyrazolone DIR coupler of structure I; and (d) at least one magenta dye-forming imaging coupler of structure II, structure IIIa or structure IIIb, below: wherein the substituents are as defined in the specification.

Abstract: This invention comprises a photographic element having a support bearing one or more silver halide emulsions and one or more DIR couplers of structure I or II below: wherein: Z is a moiety which can react with oxidized developer to release a coupling-off group; R1 is a hydrogen atom or a substituent selected from the group consisting of halogen atom, alkyl, aryl, alkoxy, alkylthio, arylthio, amino, alkylamino, arylamino, carbonamido, carbamoyl, alkoxycarbonyl, aryloxycarbonyl, aryloxy, arylcarbonyl, alkylcarbonyl, sulphonyl and sulphonamido groups; each of the R2 substituents is a halogen atom or a substituent selected from the group consisting of alkyl, aryl, alkoxy, alkylthio, arylthio, amino, alkylamino, arylamino, carbonamido, carbamoyl, alkoxycarbonyl, aryloxycarbonyl, aryloxy, arylcarbonyl, alkylcarbonyl, sulphonyl and sulphonamido groups; X represents the atoms required to make a second ring which is aromatic and contains at least one nitrogen atom; and n is between 0 and the num

Abstract: This invention comprises a photographic element having a support bearing at least one silver halide emulsion and at least one DIR coupler of structure I: ##STR1## wherein: Z is a moiety which can react with oxidized developer to release a coupling-off group;R.sub.1 is selected from the substituents shown in formulas II, III, IV and V:II --SCH.sub.2 CO.sub.2 R.sub.2, III --NHCOR.sub.3, IV --OCH.sub.2 CO.sub.2 R.sub.4, V --OR.sub.5 ;R.sub.2 is an alkyl group with at least 3 carbon atoms or an aryl group with at least 7 carbon atoms;R.sub.3 is an alkyl or alkoxy group with at least 4 carbon atoms or an aryl or phenoxy group with at least 7 carbon atoms; andR.sub.4 and R.sub.5 are alkyl groups with at least 4 carbon atoms or aryl groups.

Abstract: This invention comprises a photographic element, comprising a support bearing at least one silver halide emulsion and at least one benzoylacetanilide yellow dye-forming DIR coupler of structure I, below: ##STR1## wherein: each R.sub.1 is individually selected from the group consisting of halogen atoms and alkyl and alkoxy groups;m is 0, 1, 2 or 3;R.sub.2 is selected from the group consisting of halogen atoms and alkoxycarbonyl, aryloxycarbonyl, carbonamido, sulfonamido, sulfamoyl, alkylsulfonyl, arylsulfonyl, sulfonyloxy, acyloxy and cyano groups and each is in the para position or in either meta position relative to the NH group of the anilide;X is a hydrogen or halogen atom or an alkyl or alkoxy group;R.sub.3 is a halogen atom or an alkyl group and may be in the para position or either meta position relative to the NH group of the anilide;n is 0 or 1; andR.sub.4 is an alkyl group with 3 to 10 carbon atoms or a phenyl group.