Abstract: Rescue harness devices are designed for incorporation into protective coats of firefighter or other types of first responders such that when deployed, the rescue harness forms a closed loop that cinches around an upper torso region under the armpits of an individual donning the protective coat, to thereby positively secure the individual and pull directly on the individual's body.

Abstract: A garment in the form of a knee pad or elbow pad protects a wearer during athletic activities. A toughening patch is applied to the outer surface of a nylon shell with the application of heat and pressure. A mixture of Teflon powder and plastisol ink is applied to a release liner and is applied to the nylon shell with the application of heat and pressure. Excess ink is removed from the patch with a blotting paper to impart a relatively low coefficient of friction to the patch.

Abstract: A method for resolving address contention and prioritization of access to resources within a shared memory system includes dynamically creating ordered lists of requests for each contested resource. A new request is added to the lists only after a conflict is recognized. Since the resource conflict does not always exist, there is no impact to a request for an uncontested resources.

Abstract: A garment in the form of a knee pad or elbow pad protects a wearer during athletic activities. A toughening patch is applied to the outer surface of a nylon shell with the application of heat and pressure. A mixture of Teflon powder and plastisol ink is applied to a release liner and is applied to the nylon shell with the application of heat and pressure. Excess ink is removed from the patch with a blotting paper to impart a relatively low coefficient of friction to the patch.

Abstract: A central processor uses virtual addresses to access data via cache logic including a DAT and ART, and the cache logic accesses data in the hierarchical storage subsystem using absolute addresses to access data, a part of the first level of the cache memory includes a translator for virtual or real addresses to absolute addresses. When requests are sent for a data fetch and the requested data are not resident in the first level of cache the request for data is delayed and may be forwarded to a lower level of said hierarchical memory, and a delayed request may result in cancellation of any process during a delayed request that has the ability to send back an exception. A delayed request may be rescinded if the central processor has reached an interruptible stage in its pipeline logic at which point, a false exception is forced clearing all I the wait states while the central processor ignores the false exception.

Abstract: Disclosed is a hardware mechanism for detecting and avoiding potential deadlocks among requestors in a multiprocessor system, consisting of a plurality of CP's and I/O adapters connected to one or more shared storage controllers (SC's). Requests to each storage controller originate from external sources such as the CP's, the I/O adapters, and the other SC, as well as from internal sources, such as the hardware facilities used to process fetches and stores between the SC and main memory. All requests must be granted priority before beginning to execute, using a ranked priority order scheme. Specific sequences of requests may cause deadlocks, either due to high-priority requests using priority cycles and locking out low-priority requests, or as a result of requests of any priority level busying resources needed for the completion of other requests.

Abstract: A method using a global hang pulse logic mechanism detects and resolves deadlocks among requesters to the storage controller of a symmetric multiprocessor system in which multiple central processors and I/O adapters are connected to one or more shared storage controllers. Deadlocks may occur in such a system due to specific sequences of requests, either because high priority requests use priority cycles and lock out low priority requests, or because requests of any priority level make resources needed for the completion of other requests too busy. The mechanism logic monitors the length of time a request has been valid in the storage controller without completing, by checking the request register valid bits, and by utilizing a timed pulse which is a subset of the pulse used to detect hangs within the storage controller.

Abstract: A protective undergarment includes trousers of stretch fabric. Pads located inside the trousers are sewn to the trouser sides. The pads include laminated layers of fabric and a foam substrate. The foam substrate is perforated to augment air circulation and evaporative cooling of the wearer's skin.