Abstract: A system enables communication between a first network having a first network protocol and a second network having a second network protocol. At least one of the first and second networks is a storage area network. The system includes first and second data ports for receiving, from the first network, input data and state information respectively. A microsequencer is configured to translate the input data, which is expressed in the first network protocol, into corresponding data expressed in the second network protocol. This translation is performed in part on the basis of the state information.

Abstract: Sliders for closing the zipper of an evacuable storage bag. The slider is generally U-shaped and comprises a pair of mutually opposing sidewalls, a bridge connecting the sidewalls, and a generally U-shaped stiffening rib projecting outward from the sidewalls and bridge. In accordance with various aspects of the invention: (1) portions of the sidewalls on both sides of the stiffening rib have undulating external surfaces that facilitate manufacture by injection molding; (2) both sides of the stiffening rib are provided with respective curved depressions that are generally symmetrical relative to a central plane of the slide and that facilitate grasping by the storage bag user; and (3) retaining hooks at the distal ends of the sidewalls have angled surfaces that form an included angle of 30 to 45 degrees at an entry point into the gap between the sidewalls to facilitate automated slider insertion onto a zipper.

Abstract: The present invention provides a provides an airtight bag that includes a bag having a mouth and an outer surface. The bag further includes a zippered closure at the mouth, the zippered closure having a first end and a second end, and a first drop on the outer surface of the bag at one of the first end or the second end of the zippered closure.

Abstract: The present invention provides a provides an airtight bag that includes a bag having a mouth and an outer surface. The bag further includes a zippered closure at the mouth, the zippered closure having a first end and a second end, and a first drop on the outer surface of the bag at one of the first end or the second end of the zippered closure.

Abstract: A system enables communication between a first network having a first network protocol and a second network having a second network protocol. At least one of the first and second networks is a storage area network. The system includes first and second data ports for receiving, from the first network, input data and state information respectively. A microsequencer is configured to translate the input data, which is expressed in the first network protocol, into corresponding data expressed in the second network protocol. This translation is performed in part on the basis of the state information.