Abstract: A speaker can have a main body with a generally spheroidal shape, which can be supported standing on its end. The speaker can include a subwoofer that faces forward. A plurality of mid-range drivers can be distributed around the sub-woofer, facing generally forward and radially outward. A plurality of tweeters can be distributed around the sub-woofer, facing generally forward and generally outward. The outer housing portion of the speaker can be covered with a fabric material. A user interface ring 162 can be touch sensitive to receive input, and can have a plurality of lights that can be illuminated separately to convey information to the user.

Abstract: Fuselage barrel assemblies and methods of assembling fuselage barrel assemblies are disclosed herein. The fuselage barrel assemblies include a first barrel section and a second barrel section, which is interfaced with the first barrel section to define a barrel joint between the first barrel section and the second barrel section. The fuselage barrel assemblies also include a split longeron, which extends across the barrel joint and is attached to both the first barrel section and the second barrel section. The split longeron includes a first longeron section, which is attached to the first barrel section, and a second longeron section, which is attached to the second barrel section. The split longeron also includes a longeron joint that attaches the first longeron section to the second longeron section. The methods include methods of assembling the fuselage barrel assemblies.

Abstract: The illustrative embodiments provide a computer implemented method, apparatus, and computer usable program code for managing a heap. The heap is partitioned into at least one sub heap based on a relationship to at least one memory class of a plurality of memory classes. A memory allocation request comprising a memory class is received from a requester. A unique heap handle based on the memory class and associated with a specific sub heap is generated. The unique heap handle is then returned to the requester.

Abstract: Methods, systems, and products are disclosed for implementing a generic kernel extension framework that operate generally to allow one kernel extension to register a function callable by other kernel extensions. A kernel extension can be loaded even if a function it potentially could need is not available. If in fact the running kernel extension does eventually request a function that no other kernel extension has registered to provide, it is failed gracefully with a return error code. The client kernel extension can still function normally, assuming the desired service is non-critical. Example services in the non-critical category may include, for example, advanced error handling functions, statistical functions, reporting functions, and so on, including many others as will occur to those of skill in the art.

Abstract: The forward leaning suspension boot/binding is an extreme idea aimed directly at the alpine ski market, where current ski boot technology only provides equipment for alpine skiers. The forward leaning suspension technology allows a suspended amount of forward lean for skiers seeking a more aggressive stance for skiing. The suspension is derived by a spring-hinged reverse cantilevered upper boot/binding to the lower portion of the boot/binding.

Abstract: The illustrative embodiments provide a computer implemented method, apparatus, and computer usable program code for managing a heap. The heap is partitioned into at least one sub heap based on a relationship to at least one memory class of a plurality of memory classes. A memory allocation request comprising a memory class is received from a requester. A unique heap handle based on the memory class and associated with a specific sub heap is generated. The unique heap handle is then returned to the requester.

Abstract: A data processing system for storing and identifying footprint data in a data processing system enabling automated collection, identification and formatting recovery of footprint data executing on a mainline routine. A footprint area is allocated onto a failure recovery routine stack for use by the mainline routine for storing footprint data. The mainline routine stores footprint data within the first footprint area. The data processing system can then receive a request from a diagnostic tool, where the request includes at least one search parameter. The data processing system can output any footprint data to a diagnostic tool corresponding to the search parameters in the request.

Abstract: An air filtration system includes a support structure, an enclosure coupled to the support structure and including an air outlet, a filter and a fan operatively coupled to the enclosure, and a diffusion screen configured to cover the air outlet. The diffusion screen includes a screen frame configured to be removably attachable to the enclosure with at least one releasable fastener, and at least a diffusion layer substantially spanning the screen frame to cover the air outlet to provide unidirectional or laminar air flow from the air outlet.

Abstract: A method and system for choosing an optimal PCI adapter burst length is disclosed. The optimal burst length is automatically determined by the adapter configuration feature of AIX software using a cache-line size of a PCI bridge and the latency timer value of the target PCI adapter as inputs. The method also provides for a user to be able to override the software-calculated setting.

Abstract: A method and system are disclosed for managing multiple requests issued by a requester to a number of peripheral devices coupled to a peripheral bus within a data processing system. A request issued by the requestor which specifies a particular operation to be performed is transmitted to a selected peripheral device vice the peripheral bus. In response to performance of the particular operation by the selected peripheral device within a first predetermined time period, successful completion of the request is reported to the requestor. In response to a failure of the selected peripheral device to perform the particular operation within the first predetermined time period, access to the peripheral bus by the multiple requests is limited. Thereafter, in response to a failure of the selected peripheral device to perform the particular operation within a second predetermined time period, a request timeout error is reported to the requester.

Abstract: The compound methyl 1,1,3,3-tetramethylbutyl ether having the formula ##STR1##

Abstract: The compound methyl 1,1,3,3-tetramethylbutyl ether having the formula ##STR1##