Abstract: The preferred embodiment provides a system and method for georeferencing digital raster maps by associating specific points on the raster map with corresponding points on a georeferenced vector map or another georeferenced raster map. According to the preferred embodiment, a raster map and a corresponding vector map are simultaneously displayed to a user. The user then locates a common geographic point or feature on each map, and marks each of them as a unique point-pair. When the user has marked at least two point-pairs, the system then computes a georeferencing function, based on the pixel-coordinates of the points marked on the raster map and the corresponding geographic coordinates of the points on the vector map. Thereafter the geographic coordinates of any point on the map may be easily computed. The preferred embodiment provides that as more point-pairs are identified, the georeferencing function is modified for increased accuracy.

Abstract: The preferred embodiment provides a system and method for georeferencing digital raster maps by associating specific points on the raster map with corresponding points on a georeferenced vector map or another georeferenced raster map. According to the preferred embodiment, a raster map and a corresponding vector map are simultaneously displayed to a user. The user then locates a common geographic point or feature on each map, and marks each of them as a unique point-pair. When the user has marked at least two point-pairs, the system then computes a georeferencing function, based on the pixel-coordinates of the points marked on the raster map and the corresponding geographic coordinates of the points on the vector map. Thereafter the geographic coordinates of any point on the map may be easily computed. The preferred embodiment provides that as more point-pairs are identified, the georeferencing function is modified for increased accuracy.

Abstract: A system and method for performing flood zone determinations using scanned, georeferenced, digital raster map images. The user, to determine the flood zone classification of a particular property, first enters the street address, or full legal address, into a data processing system. The system determines, from the address, which raster map includes that particular property. The system retrieves that map, and utilizes georeferencing information to locate the property on the raster map. The user can visually verify the location of the property as marked on the displayed raster map, and can at that point examine the flood zone indications on the raster map. Further, the system can compare the geographic coordinates of the property against a data base of flood zone boundaries for an automated flood zone determination. The system can also generate, store, and produce flood zone certificates according to the flood zone determination.

Abstract: The preferred embodiment provides a system and method for georeferencing digital raster maps by associating specific points on the raster map with corresponding points on a georeferenced vector map or another georeferenced raster map. According to the preferred embodiment, a raster map and a corresponding vector map are simultaneously displayed to a user. The user then locates a common geographic point or feature on each map, and marks each of them as a unique point-pair. When the user has marked at least two point-pairs, the system then computes a georeferencing function, based on the pixel-coordinates of the points marked on the raster map and the corresponding geographic coordinates of the points on the vector map. Thereafter the geographic coordinates of any point on the map may be easily computed. The preferred embodiment provides that as more point-pairs are identified, the georeferencing function is modified for increased accuracy.

Abstract: A system and method for performing flood zone determinations using scanned, georeferenced, digital raster map images. The user, to determine the flood zone classification of a particular property, first enters the street address, or full legal address, into a data processing system. The system determines, from the address, which raster map includes that particular property. The system retrieves that map, and utilizes georeferencing information to locate the property on the raster map. The user can visually verify the location of the property as marked on the displayed raster map, and can at that point examine the flood zone indications on the raster map. Further, the system can compare the geographic coordinates of the property against a data base of flood zone boundaries for an automated flood zone determination. The system can also generate, store, and produce flood zone certificates according to the flood zone determination.

Abstract: A system and method for coordinated manipulation of multiple displayed maps, even when the maps use different internal coordinate systems. According to this embodiment, each map image to be displayed is first georeferenced, to provide a set of conversion functions between each map's internal coordinate system and a geographic coordinate system, which is latitude/longitude in the preferred embodiment. After this is done, any point on each map can be referenced using the geographic coordinate set. Since this is the case, the maps can now be manipulated, edited, and annotated in a synchronized manner, by defining the manipulations in terms of the geographic coordinate system, and using the georeferencing functions to translate the manipulation to each map's internal coordinate system.

Abstract: A system and method for coordinated manipulation of multiple displayed maps, even when the maps use different internal coordinate systems. According to this embodiment, each map image to be displayed is first georeferenced, to provide a set of conversion functions between each map's internal coordinate system and a geographic coordinate system, which is latitude/longitude in the preferred embodiment. After this is done, any point on each map can be referenced using the geographic coordinate set. Since this is the case, the maps can now be manipulated, edited, and annotated in a synchronized manner, by defining the manipulations in terms of the geographic coordinate system, and using the georeferencing functions to translate the manipulation to each map's internal coordinate system.

Abstract: A system and method for coordinated manipulation of multiple displayed maps, even when the maps use different internal coordinate systems. According to this embodiment, each map image to be displayed is first georeferenced, to provide a set of conversion functions between each map's internal coordinate system and a geographic coordinate system, which is latitude/longitude in the preferred embodiment. After this is done, any point on each map can be referenced using the geographic coordinate set. Since this is the case, the maps can now be manipulated, edited, and annotated in a synchronized manner, by defining the manipulations in terms of the geographic coordinate system, and using the georeferencing functions to translate the manipulation to each map's internal coordinate system.

Abstract: A composition for cleaning or caring for the skin, teeth or hair or for cleaning smooth surfaces in described, which has an aqueous phase containing a pregelatinized, crosslinked starch selected from a C2-C5 hydroxyalkyl starch and a C2-C18 acyl starch. Preference is given to hydroxypropyl di-starch phosphate or di-starch C4-C18-alkanoate or alkenoate. The starch acts 1) as a stability improver, 2) as a viscosity regulator, 3) as a (co)emulsifier, 4) as a skin feel improving agent and 5) as an agent for improving hairdressing characteristics.

Abstract: A coping device includes a circular blade, a template having an end provided with a coped profile, a stylus which traces the coped profile of the template and which preferably has substantially the same width and radius of curvature as the blade, clamps for respectively securing the molding and the template in a fixed position, and a base having a stationary portion and a movable portion movable in X and Y directions relative to the stationary portion. The clamps are coupled to the stationary portion, and the blade and the stylus are both coupled to the movable portion. The blade and the stylus are substantially simultaneously movable relative to the clamps so that the molding can be coped with the blade as the stylus traverses the coped profile of the template. The blade and the stylus have the same width, and the stylus is provided with a leading edge having a radiused contour matching the blade. In addition, when coping a crown molding, the blade and the stylus are tiltable to the same angle.

Abstract: The present invention comprises a method of fabricating devices and circuits employing at least one heteroepitaxial layer under strain. The thickness of the heteroepitaxial layer is more than two times the calculated equilibrium critical thickness for an uncapped heteroepitaxial layer upon a crystalline substrate, based on previously known equilibrium theory for the uncapped layer. Subsequent to growth of the heteroepitaxial layer, the structure is processed at temperatures higher than the growth temperature of the heteroepitaxial layer.The strained heteroepitaxial layer (second layer) is epitaxially grown upon the surface of a first, underlaying crystalline layer, creating a heterojunction. Subsequently a third crystalline layer is deposited or grown upon the major exposed surface of the second, strained heteroepitaxial layer. The preferred manner of growth of the third crystalline layer is epitaxial growth.

Abstract: A bearing assembly having a hanger with an opening therethrough, a substantially cylindrical shell with bearing material extending radially inwardly thereof, the cylindrical shell fitting within the opening, outwardly extending peripheral flanges on the semi-cylindrical shell and flanges extending radially inwardly into the opening from the perimeter. One set of flanges is male and the other set being female and extends only partly around the periphery of the shell to form an unflanged peripheral space. The other set of flanges extends only partly around the perimeter to form an unflanged perimeter portion of the opening. The perimeter portion is at least equal in length to the flange on said semi-cylindrical shell and the peripheral space is at least equal in length to the flange on said perimeter. The male and female flange are complementary to each other, and the latter is adapted to receive former upon rotation of the semi-cylindrical shell in said opening.

Abstract: Improved devices with silicon to SiGe alloy heterojunctions are provided for in accordance with the following discoveries. X-ray topography and transmission electron microscopy were used to quantify misfit-dislocation spacings in as-grown Si.sub.1-x Ge.sub.x films formed by Limited Reaction Processing (LRP), which is a chemical vapor deposition technique. These analysis techniques were also used to study dislocation formation during annealing of material grown by both LRP and by molecular beam epitaxy (MBE). The thickness at which misfit dislocations first appear in as-grown material was similar for both growth techniques. The thermal stability of capped and uncapped films was also investigated after rapid thermal annealing in the range of 625.degree. to 1000.degree. C. Significantly fewer misfit dislocations were observed in samples containing an epitaxial silicon cap.

Abstract: A hanger bearing assembly comprising a hanger plate having a hole therethrough and adapted to be suspended from a support. A bearing having an outer surface complementary to the hole is located therein. A resilient radially compressible bayonet lock, substantially in the shape of a ring, has a bearing surface which is at least partially in contact with the adjacent surface of either the bearing or the hanger plate.

Abstract: A hanger assembly comprising a shroud and a releasable bearing. The shroud has a pair of tongues which are adapted to be inserted into complementary slots on the housing of the bearing. Troughs are provided in the tongues and complementary tabs are on the bearing. After insertion of the tongues into the slots, the tabs are bent around the tongues in the troughs, thereby mounting the bearing on the shroud.

Abstract: A ball bearing comprising a substantially circular inner race having a first center, a substantially circular outer race having a second center substantially surrounding the inner race. The outer race is made up of a base and a pair of radially inwardly extending flanges which are spaced apart axially from one another. The flanges extend further inwardly at or adjacent the top of the bearing than they do from the bottom of the bearing. Rollable balls are held by the races in the usual manner. The provision of the extended upper flange permits greater wear of the balls before the bearing fails. This increases the times between the need for bearing changes.

Abstract: A bearing composed of an inner race, two outer races concentric therewith and spaced axially from each other to leave a gap between them. Sets of ball bearings are located between the inner race and each of the two outer races. The outer races are provided with shoulders projecting axially toward one another and the whole is secured by a band wrapped circumferentially around the shoulders. Preferably, the band is thinner than the outer races so that part of the gap remains. The band is somewhat longer than the circumference and the ends are turned radially outwardly and fastened together.In a particularly improved form of the device, frames are located in the gap and are releasably fastened to one another. The width of the gap is larger than the thickness of the frames, so that there is a certain amount of play in the bearing. This provides a self-aligning feature.