Abstract: An oyster clamp comprising a base element having an indentation for receiving an oyster to be opened. A lip coupled to the base element hangs over and impinges upon an edge of a work surface on which the oyster clamp is placed, and a slide inhibitor is arranged to prevent the base element from sliding on the work surface. A backstop is affixed to the base element to prevent the oyster from exiting the back of the oyster clamp when in use. An oyster clamping element is operatively coupled to a handle and to the base element, such that operating the handle causes the clamping element to push the oyster down against the base element.

Abstract: An oyster clamp comprising a base element having an indentation for receiving an oyster to be opened. A lip coupled to the base element hangs over and impinges upon an edge of a work surface on which the oyster clamp is placed, and a slide inhibitor is arranged to prevent the base element from sliding on the work surface. A backstop is affixed to the base element to prevent the oyster from exiting the back of the oyster clamp when in use. An oyster clamping element is operatively coupled to a handle and to the base element, such that operating the handle causes the clamping element to push the oyster down against the base element.

Abstract: An oyster clamp comprising a base element having an indentation for receiving an oyster to be opened. A lip coupled to the base element hangs over and impinges upon an edge of a work surface on which the oyster clamp is placed, and a slide inhibitor is arranged to prevent the base element from sliding on the work surface. A backstop is affixed to the base element to prevent the oyster from exiting the back of the oyster clamp when in use. An oyster clamping element is operatively coupled to a handle and to the base element, such that operating the handle causes the clamping element to push the oyster down against the base element.

Abstract: An oyster clamp comprising a base element having an indentation for receiving an oyster to be opened. A lip coupled to the base element hangs over and impinges upon an edge of a work surface on which the oyster clamp is placed, and a slide inhibitor is arranged to prevent the base element from sliding on the work surface. A backstop is affixed to the base element to prevent the oyster from exiting the back of the oyster clamp when in use. An oyster clamping element is operatively coupled to a handle and to the base element, such that operating the handle causes the clamping element to push the oyster down against the base element.

Abstract: An oyster clamp comprising a base element having an indentation for receiving an oyster to be opened. A lip coupled to the base element hangs over and impinges upon an edge of a work surface on which the oyster clamp is placed, and a plurality of rubber feet are coupled to the underside of the base element. A backstop is affixed to the base element to prevent the oyster from exiting the back of the oyster clamp when in use. An oyster clamping element is operatively coupled to a handle and to the base element, such that operating the handle causes the clamping element to push the oyster down against the base element.

Abstract: An oyster clamp comprising a base element having an indentation for receiving an oyster to be opened. A lip coupled to the base element hangs over and impinges upon an edge of a work surface on which the oyster clamp is placed, and a plurality of rubber feet are coupled to the underside of the base element. A backstop is affixed to the base element to prevent the oyster from exiting the back of the oyster clamp when in use. An oyster clamping element is operatively coupled to a handle and to the base element, such that operating the handle causes the clamping element to push the oyster down against the base element.

Abstract: A ski training apparatus is provided that simulate movement similar to alpine skiing. A pivoting arm is mounted at the base of the front vertical post and carries a parallelogram linkage assembly, with two flanged wheels mounted on the linkage assembly. A guide swivel is mounted on the floor base underneath the flanged wheels. Two horizontal and parallel foot platforms are mounted on the linkage assembly for rocking motion about vertical parallel axes. The pivoting arm, foot platforms, flanged wheels and guiding swivel constitute a low friction mechanism that provides the compound motion similar to that of alpine skiing. A holding bar and a padded lower back rest will maintain the body properly positioned.

Abstract: A ski training apparatus is provided that simulate movement similar to alpine skiing. A pivoting arm is mounted at the base of the front vertical post and carries a parallelogram linkage assembly, with two flanged wheels mounted on the linkage assembly. A guide swivel is mounted on the floor base underneath the flanged wheels. Two horizontal and parallel foot platforms are mounted on the linkage assembly for rocking motion about vertical parallel axes. The pivoting arm, foot platforms, flanged wheels and guiding swivel constitute a low friction mechanism that provides the compound motion similar to that of alpine skiing. A holding bar and a padded lower back rest will maintain the body properly positioned.

Abstract: A damper film bearing assembly for supporting a rotatable shaft includes a bearing housing having a longitudinal opening passing therethrough for receiving the rotatable shaft. The bearing housing also has at least one radial recess formed in an outer surface thereof, the recess having a floor. The assembly further includes at least one support piston slideably disposed within the recess in the bearing housing, the support piston slideable within the recess radially toward and away from a central longitudinal axis of the rotatable shaft. At least one resilient element is disposed within the recess in the bearing housing between the floor of the recess and the support piston, the resilient element biasing the support piston away from the axis of the rotatable shaft.

Abstract: A collaborative system and method allows members of a group to collaborate on a project such as a bid or proposal. According to a first embodiment, a complex instrument trading engine (CITE) facilities negotiation between two or more parties. A set of tools and techniques are provided in order to facilitate negotiation and execution of complex instruments such as contracts between corporations and governments. According to a second embodiment, referred to as a dynamic collaborative environment, a user can define a group and a virtual private network environment including user-selected tools that facilitate communication, research, analysis, and electronic transactions within the group. The environment can be destroyed easily when it is no longer needed. Multiple environments can co-exist on the same physical network of computers.

Abstract: A human gamma herpesviris genome known as Kaposi sarcoma associated herpesvirus (KSHV) or human herpesvirus 8 (HHV-8) is present in virtually all AIDS and non-AIDS Kaposi's sarcoma (KS) lesions, as well as in body cavity based lymphomas (BCBL), Multiple myeloma, and in multicentric Casdeman's disease. Isolation and DNA sequencing of a 17-kb segment encompassing a HHV-8 divergent locus (DL-B) between ORF11 and ORF17 revealed the presence of nine viral ORFs with gene products related to cellular proteins. These include the complete thymidylate synthase (TS) gene and a dihydrofolate reductase (DHFR) gene, four cytokine genes (vIL6, vMIP-1A, vMIP-1B and BCK) that have not previously been found to be encoded by a virus, and a Bcl2 homologue. This region in HHV-8 also contains the T1.1 abundant lytic cycle nuclear RNA gene and encompasses two genes (or exons) encoding proteins with C4HC3 zinc finger domains of the PHD/LAP subtype.