Abstract: One embodiment is a gas turbine engine premix injector including a mixing duct, a plurality of air inlet slots leading to the duct, a plurality of gaseous fuel inlet apertures leading to the duct, a plurality of vanes positioned in the duct downstream from said air inlets, a plurality of liquid fuel inlet apertures leading to the duct, and a plurality of discharge windows positioned between the vanes.

Abstract: To carry out a rotational casting method of preparing a silicon eutectic alloy composition, silicon and one or more metallic elements M are melted together to form a eutectic alloy melt comprising the silicon and the one or more metallic elements M. A mold containing the eutectic alloy melt is rotated about a longitudinal axis thereof at a speed sufficient to form a rotating volume of the eutectic alloy melt in contact with an inner surface of the mold. Heat is directionally removed from the rotating volume of the eutectic alloy melt to directionally solidify the eutectic alloy melt, and a eutectic alloy composition, which includes the silicon, the one or more metallic elements M, and a eutectic aggregation of a first phase comprising the silicon and a second phase of formula MSi2, where the second phase is a disilicide phase, is formed.

Abstract: An industrial component comprising a Si eutectic alloy comprises a body having a wear surface, where both the body and the wear surface comprise a eutectic alloy including silicon, one or more metallic elements M, and a eutectic aggregation of a first phase comprising the silicon and a second phase of formula MSi2, where the second phase is a disilicide phase. The wear surface comprises a resistance to erosive wear sufficient to limit transfer of, when an abrasive product is passing thereacross, at least one of the one or more more metallic elements therefrom to the abrasive product, such that the abrasive product comprises an increase in contamination level of 200 parts per billion (ppb) or less of the at least one of the one or more metallic elements M after the passage. The body may also comprise a fracture toughness of at least about 3.2 MPa·m1/2.

Abstract: A computer-implemented method of managing a chat experience of a user desiring to chat with a selected one of a plurality of businesses or chat hosts utilizes in various aspects a chat management server running computer processes for communicating with user devices. In another aspect, a computer-implemented method of providing a chat experience to a user having a user device and desiring to chat with a selected one of a plurality of businesses utilizes computer processes running on the user device. Corresponding embodiments similarly provide an apparatus performing any of the foregoing methods. Other corresponding embodiments similarly provide a computer readable medium storing instructions, which when loaded into a computer, perform processes corresponding to any of the foregoing methods.

Abstract: A customer purchasing workflow management functionality related to a customer account hosted by a vendor system is presented on a client computing device in a dashboard page. The system allows a customer to visualize purchasing workflows and processes by authorized purchasers and by authorized approvers, including the spending and approval limits associated with each, and the relationships therebetween. The system further provides for editing of the stored information comprising the purchasing workflows and processes.

Abstract: This invention provides monoclonal antibodies that recognize hENT1. The invention further provides methods of using such monoclonal antibodies as a therapeutic, diagnostic, and/or prophylactic in disorders associated with aberrant hENT1 expression and/or activity.

Abstract: A cup carrying device is provided. The cup carrying device may include a cup ring that is made of either a rigid or semi-rigid material. A basket may extend from the cup ring so that the cup ring forms an opening to the basket. The basket is sized to fit a beverage container within. The cup carrying device may further include an attachment component that is configured to attach to a support structure. Therefore, a user may secure the cup carrying device either to their person or a motorcycle for use with the beverage container.

Abstract: An exemplary method of 3-D printing user-designed creation design may comprise uploading, to a 3-D printing development application by a contributor, an asset file, setting parameters of the asset file in response to input from the contributor, generating an asset bundle based on the asset file and the parameters, rendering a snapshot of the asset bundle. Furthermore, the present disclosure includes a computer-based system configured to facilitate creating a user-designed creation for 3-D printing, said computer-based system to perform operations comprising displaying an asset bundle library for browsing by a consumer, receiving a selection of one or more asset bundles for purchase from the consumer, generating the user-designed creation in response to receiving manipulation instructions for the one or more asset bundles within pre-set limitations, and receiving an order for a 3-D user-designed creation of the user-designed creation.

Abstract: A modular thermal isolation barrier for use in sealing gaps in a data processing equipment structure includes an extruded edge seal and a panel. The extruded edge seal has a seal portion and a base portion with one or more channels. An edge of the panel is disposed within one of the one or more channels of the base portion of the edge seal such that the edge seal is seated against the edge of the panel with the seal portion in position to abut, and establish a seal with, an adjacent structure.

Abstract: A cable manager includes a trough, defining a footprint, and a door. At least one side of the trough is formed from a plurality of finger-like projections extending forwardly from a support member. At least two of the projections include a hinge boss disposed at an outer end thereof and extending inwardly. At least one edge of the door has a hinge structure disposed therealong that includes an outer arm and an inner arm defining a hinge channel therebetween. The hinge bosses are disposed within the hinge channel such that the door is rotatably attached along at least one of its longitudinal edges to the trough. The door is rotatable to an open state without extending beyond the footprint of the trough.

Abstract: The present invention provides novel canine pol I regulatory nucleic acid sequences useful for the expression of nucleic acid sequences in canine cells such as MDCK cells. The invention further provides expression vectors and cells comprising such nucleic acids as well as methods of using such nucleic acids to make influenza viruses, including infectious influenza viruses.

Abstract: A cable manager includes a trough, defining a footprint, and a door. At least one side of the trough is formed from a plurality of finger-like projections extending forwardly from a support member. At least two of the projections include a hinge boss disposed at an outer end thereof and extending inwardly. At least one edge of the door has a hinge structure disposed therealong that includes an outer arm and an inner arm defining a hinge channel therebetween. The hinge bosses are disposed within the hinge channel such that the door is rotatably attached along at least one of its longitudinal edges to the trough. The door is rotatable to an open state without extending beyond the footprint of the trough.

Abstract: A cable manager includes one or more cable manager units. Each cable manager unit includes a pair of side cable guides, each comprised of a plurality of finger-like projections extending forwardly from a support column. At least one of the pair of support columns has a socket arranged at a side thereof. Each cable manager unit further includes a separate midsection member capable of insertion into the socket for interconnecting the pair of side cable guides.

Abstract: Systems and methods are disclosed for compensating I-Q imbalance in a wireless receiver. The receiver may employ a quadrature downconverter configured to receive an RF signal input and output an in-phase component and a quadrature component at an IF, an IF rotation block configured to downconvert the in-phase and quadrature components to baseband and an I-Q correction block configured to compensate for an I-Q imbalance in the received signal, wherein the I-Q correction block is positioned downstream from the IF rotation block in the signal path. Performing the I-Q correction after conversion to baseband may allow the compensation calculations to operate at a reduced digital rate. Similarly, digitally adjusting the gain of the signal prior to I-Q compensation may reduce the number of bits that are manipulated during the compensation process. These features may represent significant efficiencies as compared to I-Q corrections performed at IF.

Abstract: Methods for the conditioning of bioprosthetic material employ bovine pericardial membrane. A laser directed at the fibrous surface of the membrane and moved relative thereto reduces the thickness of the membrane to a specific uniform thickness and smoothes the surface. The wavelength, power and pulse rate of the laser are selected which will smooth the fibrous surface as well as ablate the surface to the appropriate thickness. Alternatively, a dermatome is used to remove a layer of material from the fibrous surface of the membrane. Thinning may also employ compression. Stepwise compression with cross-linking to stabilize the membrane is used to avoid damaging the membrane through inelastic compression. Rather, the membrane is bound in the elastic compressed state through addition cross-linking. The foregoing several thinning techniques may be employed together to achieve strong thin membranes.

Abstract: A cable manager includes one or more cable manager units. Each cable manager unit includes a pair of side cable guides, each comprised of a plurality of finger-like projections extending forwardly from a support column. At least one of the pair of support columns has a socket arranged at a side thereof. Each cable manager unit further includes a separate midsection member capable of insertion into the socket for interconnecting the pair of side cable guides.

Abstract: A modular loading and unloading device for vehicles includes a main body having a plurality of surfaces defining a cavernous interior space, a plurality of roller caddies disposed within the cavernous space for positioning a pair of elongated rollers thereon. Each of the elongated rollers including a top portion protruding through openings disposed within the top surface of the main body in order to load and unload cargo within the bed of a truck or van. The device further including a plurality of connectors for joining multiple devices within the bed of a truck or van.

Abstract: A method of delivering a primary active agent and a secondary active agent to a locus. The method uses a polymersome containing composition. The composition comprises a plurality of polymersome vesicles containing the secondary active agent and a liquid matrix comprising the primary active agent. The polymersome vesicles are capable of being disrupted by the application of mechanical shear.

Abstract: Analysis tools are used for resolving a service request for software performance problems. Ranking of the analysis tools includes measuring a plurality of times to resolution of a plurality of service requests for software performance problems after runnings of a plurality of analysis tools are initiated; capturing sets of errors in the plurality of service requests; storing identities of the plurality of analysis tools with the times to resolution of the service requests and the sets of errors; determining an average time to resolution of each of the plurality of analysis tools for each set of errors; organizing the plurality of analysis tools into one or more categories using the sets of errors; and ranking the analysis tools within each category using the average times to resolution of the analysis tools within the category.

Abstract: Described and illustrated herein is an exemplary lancing device. The exemplary lancing device comprises: a first housing having spaced apart proximal and distal ends disposed along a longitudinal axis; a chassis disposed in the first housing in a fixed relationship with the first housing; a movable member disposed in the chassis and configured for movement along the longitudinal axis and in the first housing; a lancet coupled to the movable member; and a lancet depth adjustment member retained by both the first and chassis so that the lancet depth adjustment member is rotatable relative to both housings to provide for a plurality of stop surfaces to the movable member. Other embodiments and methods are also described.