Abstract: A “virtual on-chip memory” that provides advantages as compared to an on-chip memory that utilizes a cache. In accordance with the invention, when a CPU attempts to access a memory address that is not on-chip, the access is aborted and the abort is handled at a page level. A single page table is utilized in which each entry constitutes an address in the virtual address space that will be mapped to a page of on-chip memory. The CPU obtains the missing data, updates the page table, and continues execution from the aborted point. Because aborts are handled at the page level rather than the line level, the virtual on-chip memory is less expensive to implement than a cache. Furthermore, critical real-time applications can be stored within a non-virtual portion of the memory space to ensure that they are not stalled.

Abstract: A communications system has first and second units whereby, when a user changes the physical state of the first unit, a message is sent to the second unit to cause the second unit to change to the same state. This change in state can be, for example, a physical squeezing movement or a change in color.

Abstract: A changing pad cover having two generally parallel vinylized/fabric layers spaced-apart and four upright sides connecting each spaced-apart layer. One or both ends of the cover may have its raised sides contoured-shaped on its upper edge to allow for the upper layer of the cover to conform to the contoured upper surface shape of the pad. The cover is secured at one end with a closure device such as a hook and loop fastener. The vinylized layer comprises a clear liquid impermeable layer, which is superimposed in a face-to-face relationship with an underlying fabric material. The fabric material has decorative visual art indicia depicted on the fabric material. The cover may optionally include a heating pad and/or a vibrating pad in an underlying relationship to the fabric material of the upper portion of the cover or integral to the fabric material. An alternative embodiment includes the top and sides of the cover only.

Abstract: A combination food service take-out container and napkin dispenser comprising a container for inserting food items to be purchased from a take-out food vendor, and a sleeve attached to a portion of the container, the sleeve serving as means for holding a predetermined number of napkins.

Abstract: The present invention is related to an isolated mutated nucleic acid molecule encoding the BMP1B receptor polypeptide. This molecule has a sequence which differs from that of the wild type BMP1B receptor polypeptide in that the codon encoding amino-acid residue 249 encodes arginine rather than glutamine, is able to hybridize under stringent conditions to the molecule above, is a variant of the molecule above, is a complement of any of the molecules above, or is an anti-sense sequence corresponding to any of the sequences in the molecules described above.

Abstract: The embodiments of the invention are based upon the identification and characterization of genes that determine mycobacterial resistance to the antibiotic isoniazid (INH) and its analogs. These genes, termed inhA, encode a polypeptide, InhA, that is the target of action of mycobacteria for isoniazid. The sequences of wild-type INH-sensitive as well as allelic or mutant INH-resistant inhA genes and their operons are provided. Also provided are isolated InhA polypeptides of both the INH-resistant and INH-sensitive types.

Abstract: A plastic device using nylon thread mesh material as a trapping element to prevent clogging of traps and drain lines caused by loose hair or other objects dropped in or washed down the drain opening. The device includes an annular flange having a depending collar which fits into a section of tubing sandwiching the mesh material between the flange and tubing. The tubing is sized to fit into the drain opening and the mesh material is sized to extend beyond the edge of the flange to cover any peripheral opening between the tubing and drain opening and to provide a tab for easy removal of the device.

Abstract: A low profile natural tissue heart valve with a one-piece fabric covering is applied to a stent in a minimum number of steps so that virtually no seams are exposed. The one-piece covering serves also to enclose and mount the sewing ring to avoid separation from the stent. The procedure employed enables use of bovine pericardium united as a single piece to the exterior of the stent and fixed in position in such a way as to avoid prolapsing in use.