Abstract: In a data processing system of the type having multiple processor units coupled to one another by a bus means for interprocessor communications there is provided a fiber optic interconnection system to interconnect the bus means of multiple processor sections to one another, thereby allowing groups of the processor units to be physically spaced from one another. The fiber optic interconnect system includes, for each multiprocessor unit section functions to receive messages communicated on the interprocessor bus of that section for receipt by a destination processor of the other section, format the message for fiber optic transmission, and transmit the message; and circuitry for receiving messages on the fiber optic link, scheduling the message for transmission to the destination processor, and maintaining that scheduling in the face of receipt of another message for the same processor unit.

Abstract: A weight control device (10) and method for disrupting natural mastication and transport of food at chewing surfaces of the teeth (12), to thereby impede the rate of food consumption and provide an appliance useful for weight reduction. The device comprises an doutwardly projecting wing-guard or flange (14, 15, 40), which is attached by a support collar (11) to the posterior teeth along a distal to mesial orientation. The flange (14, 15, 40) is positioned laterally of the teeth and above the chewing surfaces, with the upper portion inclined away from the teeth and the relative movement of the teeth during occlusion.

Abstract: An oral weight control apparatus and method adapted to block solid foods from entering the stomach of a user thereof, while at the same time allowing the user to freely move his tongue and jaws, to talk, to breathe, to drink fluids, and to participate in other desirable activities without the presence of the apparatus being visible or otherwise made known to anyone other than the user. The apparatus includes a guard, net, or other sieve-like blocking means that is secured inside the mouth of the user. Liquids and finely ground foods may freely pass through the guard or sieve but solid foods may not. In the preferred embodiment, the blocking means functions as a one-way valve, blocking solid foods from entering the stomach through the mouth but allowing food within the stomach to pass back out through the mouth (as would occur, for example, during regurgitation).