Abstract: Methods and systems are provided for controlling automatic travel of a power machine, including a mower, along a work path associated with a geographical area. As unknown objects are detected along a current work path, new work paths can be determined for a remaining portion of the geographical area (e.g., an area not yet mowed).

Abstract: A firm computer system is configured to add a new third party telemetry vendor. An incumbent third party telemetry vendor communicates with the firm computer system using HTTP requests that include HTTP headers, including a first telemetry-related HTTP header. The new third party telemetry vendor communicates with the firm computer system using HTTP requests that include the first telemetry-related HTTP header. The new third party telemetry vendor appends its telemetry data to the first telemetry-related HTTP, separating it in the first telemetry-related HTTP from telemetry data from the incumbent third party telemetry vendor according to a predefined syntax.

Abstract: A lung ventilation device has a stem to fit in a trachea, having at least two ventilation passageways communicating with distal passageways configured to fit in the bronchi at the carina. There is a positioning balloon to engage the walls at the carina when inflated. The positioning balloon has a proximal annular portion surrounding a distal end of the stem, and a plurality of annular distal portions, each surrounding a distal passageway end. The distal balloon portions are extensions of the proximal balloon portion. There may be a frangible link between the distal passageways, to break to separate the distal passageways in situ for bronchi entry as the positioning balloon is inflated. There may be stylets extending along the stem and arranged to provide stiffness to the distal passageways during device advancement in the trachea.

Abstract: A print cartridge comprises an ink housing 500 having at least one interior compartment 110 with a print head mounted at the base of the housing in fluid communication with the compartment via a passageway 180 having an entrance above the bottom of the compartment. A compressed foam block 300 substantially fills the compartment above the passageway entrance so as to leave a free space laterally adjacent to the passageway. A rib 198 extends upwardly along one wall of the compartment from the free space partially to the top of the foam block, the foam block not conforming fully to the cross-section of the rib to leave an air vent channel along at least one side of the rib.

Abstract: An animal monitoring system, comprising at least one tag attachable to an animal, a real time location system (RTLS) for determining the three dimensional position of said at least one tag within a monitoring zone, orientation determining means for determining the orientation of said at least one tag, and discriminating means for discriminating between different activities of the at least one animal based upon the location and orientation of the animal's tag within the monitoring zone.

Abstract: A print cartridge comprises an ink housing 500 having at least one interior compartment 110 with a print head mounted at the base of the housing in fluid communication with the compartment via a passageway 180 having an entrance above the bottom of the compartment. A compressed foam block 300 substantially fills the compartment above the passageway entrance so as to leave a free space laterally adjacent to the passageway. A rib 198 extends upwardly along one wall of the compartment from the free space partially to the top of the foam block, the foam block not conforming fully to the cross-section of the rib to leave an air vent channel along at least one side of the rib.

Abstract: A storage vessel comprises a condenser for condensing boil-off vapor by direct heat exchange with cryogenic liquid feed to the vessel. The condenser comprises a packed arrangement of vapor-liquid contact packing that comprises a top end portion and a bottom end portion. At least said top end portion is open to the vapor space to allow entry of boil-off vapor into the arrangement. The bottom end portion is in fluid flow communication with the lower portion of the storage vessel. One advantage of the invention is that the condenser is open to the vapor space of the storage vessel thereby allowing boil-off vapor to be drawn into the condenser by the condensation action of the vapor.

Abstract: According to one embodiment, a system for stimulating peripheral nerves in a painful upper chest region of a person's body is provided. The system includes stimulation electrodes adapted to be implanted in tissue proximate a network of peripheral nerve fibers located in and innervating the painful upper chest region and to deliver electrical stimulation pulses to the network of peripheral nerve fibers located in and innervating the painful upper chest region. The system also includes a stimulation source adapted for implantation into the person's body and operable to generate electrical stimulation pulses for transmission to the electrodes for delivery to the network of peripheral nerve fibers located in and innervating the painful upper chest region to relieve pain in the painful upper chest region. The stimulation pulses are specifically tailored to relieve pain in the painful upper chest region.

Abstract: According to one embodiment, a system for stimulating peripheral nerves in a painful region of a person's limb is provided. The system includes stimulation electrodes adapted to be implanted in tissue proximate a network of peripheral nerve fibers located in and innervating the painful region of the person's limb and to deliver electrical stimulation pulses to the network of peripheral nerve fibers located in and innervating the painful region. The system also includes a stimulation source adapted for implantation into the person's body and operable to generate electrical stimulation pulses for transmission to the electrodes for delivery to the network of peripheral nerve fibers located in and innervating the painful region of the person's limb to relieve pain in the painful region. The stimulation pulses are specifically tailored to relieve pain in the painful region. In a more particular embodiment, the painful region is a region of an arm, leg, hand, or foot that has experienced trauma.

Abstract: Air is separated in a cryogenic distillation system operating a dual reboiler/condenser cycle. Refrigeration for the system is usually provided by expanding a process stream. In the present invention, refrigeration is provided by introducing from an external source at least one refrigerant.