Abstract: A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.

Abstract: A method and system for streaming a soundtrack from a server to a remote user device for a reader of electronic media content. The soundtrack is defined by multiple audio regions. Each audio region defined by an audio track for playback in the audio region, a start position in the electronic media content corresponding to where the playback of the audio region is to begin, and a stop position in the electronic media content corresponding to where the playback of the audio region is to cease. The streaming of the soundtrack is based on control data generated by the remote user device.

Abstract: Methods and systems are provided for addressing pre-ignition that may be induced in response to actions taken to mitigate a cylinder misfire. An amount of engine load limiting applied may be adjusted to reduce the likelihood pre-ignition while also addressing component over-temperature issues. By limiting an engine load while shutting off fuel in a misfiring cylinder, and while combusting a lean air-fuel mixture in the remaining cylinders, pre-ignition induced by the misfire-mitigating lean combustion conditions can be reduced.

Abstract: A method and a system for a heat exchanger assembly are provided. The heat exchanger assembly includes one or more arcuate heat exchanger segments each including an inlet header configured to extend circumferentially about a circumference of an inner surface of a fluid flow duct, and an outlet header configured to extend circumferentially about the fluid flow duct. The heat exchanger assembly also includes a first serpentine heat exchanger tube extending between the inlet header and the outlet header and including a series of flow path segments having a gradually changing direction defined by a bend radius of the tube such that a direction of flow through the serpentine heat exchanger tube reverses between the inlet and the outlet headers and a second serpentine heat exchanger tube extending between the inlet header and the outlet header, the second serpentine heat exchanger tube co-planar with the first serpentine heat exchanger tube.

Abstract: A hinged knee prosthesis comprises a tibial component and a femoral component. The tibial component is configured to attach to a tibia. The tibial component has a bearing surface. The femoral component is configured to hingedly attach to the tibial component and rotate relative to the tibial component. The femoral component comprises a medial condyle and a lateral condyle. The medial and lateral condyles have an eccentric sagittal curvature surface configured to rotate and translate on the bearing surface of the tibial component. A method of rotating a hinged knee through a range of flexion is provided. The method fixedly attaches a femoral component to a tibial component. Axial rotation of the femoral component is induced relative to the tibial component when the hinged knee is flexed.

Abstract: Methods and systems are provided for addressing pre-ignition that may be induced in response to actions taken to mitigate a cylinder misfire. An amount of engine load limiting applied may be adjusted to reduce the likelihood pre-ignition while also addressing component over-temperature issues. By limiting an engine load while shutting off fuel in a misfiring cylinder, and while combusting a lean air-fuel mixture in the remaining cylinders, pre-ignition induced by the misfire-mitigating lean combustion conditions can be reduced.

Abstract: Methods, systems, and devices for replacement of a joint with a prosthetic system that replicates the natural kinematics of the joint is disclosed. A prosthetic system according to one embodiment includes a tibial component having a tibial plateau and a tibial stem portion, the tibial plateau having a top side and a bottom side, a tibial insert, with a bearing surface, adapted to be positioned on the top side of the tibial plateau, a femoral component having a base portion and a central housing, the femoral component having an axis of extension-flexion rotation, the base portion having a pair of condyles, an a mechanical linkage component linking the tibial component with the femoral component and with the tibial insert in between the tibial component and the femoral component, so that there is a center of contact between the condyles and the bearing surface.

Abstract: A mainframe computing system includes a central processor complex, a plurality of billing entities, each billing entity having a respective capacity limit, and a workload manager that schedules work requested by the plurality of billing entities on the central processor complex and tracks, by billing entity, a rolling average of millions of service units. The mainframe also includes a dynamic capping policy that identifies a maximum MSU limit, a maximum cost limit, a subset of the plurality of billing entities, and, for each billing entity in the subset, information from which to determine a MSU entitlement value and cost entitlement value. The mainframe also includes a dynamic capping master that adjusts the respective capacity limits of the subset of the plurality of billing entities at scheduled intervals based on the dynamic capping policy to favor billing entities having high-importance workload within the maximum MSU limit and maximum cost limit.

Abstract: A microfluidic testing cartridge for testing LAL-reactive substances in fluid samples is provided. The cartridge may include at least two (2) testing modules, wherein each testing module includes at least one inlet port for receiving one of the fluid samples, and at least four (4) testing channels in fluid communication with the inlet port. Each of the testing channels may include a metering portion for metering an aliquot of the fluid sample, an analyzing portion, and a mixing portion, wherein a valve is positioned between the metering portion and the analyzing portion to selectively fluidly separate the metering portion from the analyzing portion. The cartridge is insertable into an optical reader which performs optical measurements of the fluid sample within each testing channel during a testing process.

Abstract: Orthopedic assemblies including a tibial component and one of a fixed tibial insert or a rotatable tibial insert. The assemblies may include structure to prevent undesired movement between the tibial component and insert. For example, a retaining tab may be provided on the tibial component that couples to a tab opening on a surface of the tibial insert (either the fixed or rotatable insert). When assembled, the retaining tab may be covered to avoid possible irritation to the patient's surrounding anatomy. The fixed tibial insert may be provided with a tab opening that provides a minimal amount clearance with the retaining tab to help prevent rotation of the fixed tibial insert. The rotatable tibial insert may be provided with a tab opening with more clearance with the retaining tab to allow at least some rotation with the tibial component.

Abstract: A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.

Abstract: A cargo accessory system is shown and described. The cargo accessory system may include a hitch mounting member, and a cargo accessory carrier attached to the hitch mounting member, where the cargo accessory carrier is configured to carry cargo. The cargo accessory system may also include a visual indicator incorporated with the cargo accessory carrier. The visual indicator may include a compatibility indicator identifying at least one hitch receiver to which the hitch member is capable of attaching, and a weight capacity identifying a load capacity of the cargo accessory carrier when the hitch mounting member is attached to the at least one hitch receiver.

Abstract: Methods and systems are provided for addressing pre-ignition that may be induced in response to actions taken to mitigate a cylinder misfire. An amount of engine load limiting applied may be adjusted to reduce the likelihood pre-ignition while also addressing component over-temperature issues. By limiting an engine load while shutting off fuel in a misfiring cylinder, and while combusting a lean air-fuel mixture in the remaining cylinders, pre-ignition induced by the misfire-mitigating lean combustion conditions can be reduced.

Abstract: A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.

Abstract: A soundtrack creation method and user playback system for soundtracks synchronized to electronic text. Synchronization is achieved by maintaining a reading speed variable indicative of the user's reading speed. The system provides for multiple channels of audio to enable concurrent playback of two or more partially or entirely overlapping audio regions so as to create an audio output having, for example, sound effects, ambience, music or other audio features that are triggered to playback at specific portions in the electronic text to enhance the reading experience.

Abstract: A mainframe computing system includes a central processor complex, a plurality of billing entities, each billing entity having a respective capacity limit, and a workload manager that schedules work requested by the plurality of billing entities on the central processor complex and tracks, by billing entity, a rolling average of millions of service units. The mainframe also includes a dynamic capping policy that identifies a maximum MSU limit, a maximum cost limit, a subset of the plurality of billing entities, and, for each billing entity in the subset, information from which to determine a MSU entitlement value and cost entitlement value. The mainframe also includes a dynamic capping master that adjusts the respective capacity limits of the subset of the plurality of billing entities at scheduled intervals based on the dynamic capping policy to favor billing entities having high-importance workload within the maximum MSU limit and maximum cost limit.

Abstract: A pinch valve includes first and second pinch arms pivotally mounted about respective pivot axes. A spring interconnects the first and second pinch arms to mutually bias the pinch arms towards each other and provide a pinching force for pinching respective first and second conduits. A cam engages with each of the pinch arms and provides an unpinching force for either one of the pinch arms against the bias of the sprint.

Abstract: An extruded housing for an electric motor comprises: an extruded cylindrical body for holding electrical parts of the motor, extruded axial fins formed about the outside of the cylindrical body, and radial cuts machined through the axial fins.