Abstract: Disclosed are apparatuses including transistor and methods for fabricating the same. The transistor may include a drain substantially enclosed in a drain silicide layer, wherein an integral drain via portion of the drain silicide layer is coupled to a second drain contact and wherein a first drain via couples the drain silicide layer to a first drain contact. The transistor may include a source substantially enclosed in a source silicide layer, wherein an integral source via portion of the source silicide layer is coupled to a second source contact and wherein a first source via couples the source silicide layer to a first source contact. The transistor may include a gate disposed between the source and the drain.

Abstract: Disclosed are standard cells, transistors, and methods for fabricating the same. In an aspect, a transistor includes a drain and a source each including a first drain/source silicide layer on a frontside surface of the drain/source and a second drain/source silicide layer on a backside surface of the drain/source. The first drain silicide layer is coupled to a first drain contact structure or the second drain silicide layer is coupled to a second drain contact structure. The first source silicide layer is coupled to a first source contact structure or the second source silicide layer is coupled to a second source contact structure. A gate structure is disposed between the source and the drain. A channel is at least partially enclosed by the gate structure and disposed between the source and the drain and is recessed from the backside surfaces of the source and drain.

Abstract: Disclosed are integrated circuit structures with through-substrate vias (TSVs) processed through self-aligned contact modules. As a result, much smaller and/or denser TSVs are formed with low mechanical stress. The denser TSVs allow for more flexible wiring options.

Abstract: An online system accesses a machine learning model trained to predict behaviors of users of the online system, in which the model is trained based on historical data received by the online system that is associated with the users and demand and supply sides associated with the online system. The online system identifies a treatment for achieving a goal of the online system and simulates application of the treatment on the demand and supply sides based on the historical data and a set of behaviors predicted for the users. Application of the treatment is simulated by replaying the historical data in association with application of the treatment and applying the model to predict the set of behaviors while replaying the data. The online system measures an effect of application of the treatment on the demand and supply sides based on the simulation, in which the effect is associated with the goal.

Abstract: A method to facilitate invoicing for transactions established utilizing a network-based transaction system includes supporting establishment of transactions between a plurality of entities in the network-based transaction system, and identifying as part of an invoice generation process, a plurality of transactions to which a first entity is a party. The method further includes identifying first and second transactions from the plurality of transactions that satisfy combinable criteria, and generating an invoice for at least the first and second transactions that satisfy the combinable criteria. The method can also be implemented in a system and on a machine-readable medium.

Abstract: Methods for increasing retinal thickness in a non-diabetic mammal, comprising administering to the mammal one or both of: (i) a composition comprising RBP3 polypeptide, and/or (ii) a composition comprising a nucleic acid encoding an RBP3 polypeptide.

Abstract: A blade outer air seal with a plurality of inner ring segment secured to a full annular cooled support ring, where the inner ring segments each have rows of curved teeth that form rows of curved grooves that open in a direction toward a blade tip, where the curved teeth each include curved cooling air channels that provide cooling for the BOAS. The full annular support ring is made from a low thermal expansion coefficient material and the inner ring segments are each made from an Oxide Dispersion Strengthened material using a metal additive manufacture process like directed metal laser sintering.

Abstract: A method to facilitate invoicing for transactions established utilizing a network-based transaction system includes supporting establishment of transactions between a plurality of entities in the network-based transaction system, and identifying as part of an invoice generation process, a plurality of transactions to which a first entity is a party. The method further includes identifying first and second transactions from the plurality of transactions that satisfy combinable criteria, and generating an invoice for at least the first and second transactions that satisfy the combinable criteria. The method can also be implemented in a system and on a machine-readable medium.

Abstract: A method to facilitate invoicing for transactions established utilizing a network-based transaction system includes supporting establishment of transactions between a plurality of entities in the network-based transaction system, and identifying as part of an invoice generation process, a plurality of transactions to which a first entity is a party. The method further includes identifying first and second transactions from the plurality of transactions that satisfy combinable criteria, and generating an invoice for at least the first and second transactions that satisfy the combinable criteria. The method can also be implemented in a system and on a machine-readable medium.

Abstract: Methods for increasing retinal thickness in a non-diabetic mammal, comprising administering to the mammal one or both of: (i) a composition comprising RBP3 polypeptide, and/or (ii) a composition comprising a nucleic acid encoding an RBP3 polypeptide.

Abstract: Methods of accelerating wound healing in diabetic subjects using autologous cell grafts treated to specifically inhibit Protein Kinase C delta (PKC6), as well as cells and compositions for use in these methods. Provided herein are methods for preparing cells for application to a wound in a diabetic subject. The methods include incubating the cells in the presence of an effective amount of a PKC6 inhibitor.

Abstract: A cooling system for a turbine airfoil of a gas turbine engine is disclosed, whereby the cooling system includes spanwise extending midflow blockers positioned within one or more cooling channels to maintain an internal through flow channel Mach number. One or more cooling channels may have a larger cross-sectional area proximate to an outer end of the airfoil than at an inner end. One or more cooling channels include midflow blockers extending into the cooling channel. In at least one embodiment, the midflow blocker may extend radially inward from the outer end of the airfoil. The midflow blocker may limit movement of cooling fluid from the pressure side to the suction side or vice versa. The midflow blocker may increase in size moving radially outward as the cross-sectional area of the cooling channel increases as well. Such configuration keeps the internal through flow channel Mach number within design limits.

Abstract: A linear optimized isolation transformer may include a magnetic core having a primary side and a secondary side; a primary side winding on the primary side; a primary side terminal electrically coupled to the primary side winding; a secondary side winding on a the secondary side; a secondary side terminal electrically coupled to the secondary side winding; an isolation dielectric placed between the primary side winding and the secondary side winding and having a shape that fills all of the space between the primary side and the secondary side that is not occupied by the core, the isolation dielectric including a permanent high-Q material selected to maintain a high value isolation independent of pressure differences resulting from operation at different altitudes; and wherein the primary side terminal and the secondary side terminal are positioned on opposing ends of a long axis of the magnetic core.

Abstract: A cooling system (10) for a turbine airfoil (12) of a gas turbine engine is disclosed, whereby the cooling system (10) includes spanwise extending midflow blockers (14) positioned within one or more cooling channels (16) to maintain an internal through flow channel Mach number. One or more cooling channels (16) may have a larger cross-sectional area proximate to an outer end (18) of the airfoil (12) than at an inner end. One or more cooling channels (16) may include midflow blockers (14) extending into the cooling channel (16). In at least one embodiment, the midflow blocker (14) may extend radially inward from the outer end (18) of the airfoil (12). The midflow blocker (14) may limit movement of cooling fluid from the pressure side (36) to the suction side (38) or vice versa. The midflow blocker (14) may increase in size moving radially outward as the cross-sectional area of the cooling channel (16) increases as well.

Abstract: A cooling system (10) for a turbine airfoil (12) of a gas turbine engine, wherein the airfoil (12) has a bowed configuration is disclosed. The airfoil (12) may be configured such that the leading edge (16) or trailing edge (18), or both, may have midsections that are positioned further upstream than outer ends of the leading and trailing edges (16, 18). One or more cooling channels (28) of the cooling system (10) may have a larger cross-sectional area proximate to an end of the airfoil (12) than at a midspan location. One or more cooling channels (28) may have one or more corner blockers (30) that extend chordwise in the cooling channel (28) and extend from a corner (54) toward a centerline axis (34), thereby reducing a cross-sectional area of the cooling channel (28). The corner blockers (30) may be positioned within the cooling system (10) to maintain the flow of cooling fluids through the airfoil (12) within desired design parameters.

Abstract: A cooling system (10) for a turbine airfoil (12) of a gas turbine engine, wherein the airfoil (12) has a bowed configuration is disclosed. The airfoil (12) may be configured such that the leading edge (16) or trailing edge (18), or both, may have midsections that are positioned further upstream than outer ends of the leading and trailing edges (16, 18). One or more cooling channels (28) of the cooling system (10) may have a larger cross-sectional area proximate to an end of the airfoil (12) than at a midspan location. One or more cooling channels (28) may have one or more corner blockers (30) that extend chordwise in the cooling channel (28) and extend from a corner (54) toward a centerline axis (34), thereby reducing a cross-sectional area of the cooling channel (28). The corner blockers (30) may be positioned within the cooling system (10) to maintain the flow of cooling fluids through the airfoil (12) within desired design parameters.

Abstract: A turbine rotor blade with a main serpentine flow cooling circuit extending from a leading edge region to a trailing edge region, and a mini serpentine flow cooling circuit in the blade tip region connected between the first and second legs of the main serpentine flow circuit. Exit slots in the trailing edge region are connected to the last leg of the main serpentine flow circuit and to the mini serpentine flow circuit to provide cooling for the trailing edge region.

Abstract: A trip strip having a saw-tooth configuration that has application for cooling flow channels in a blade of a gas turbine engine. The saw-tooth configuration is defined by trip strip sections positioned end-to-end, where a leading edge of a trip strip section has a lower height than a trailing end of the trip strip section, and where the next trip strip section having the lower height leading edge disrupts the vortex created by the preceding trip strip section so that its size is reduced.

Abstract: A method to facilitate invoicing for transactions established utilizing a network-based transaction system includes supporting establishment of transactions between a plurality of entities in the network-based transaction system, and identifying as part of an invoice generation process, a plurality of transactions to which a first entity is a party. The method further includes identifying first and second transactions from the plurality of transactions that satisfy combinable criteria, and generating an invoice for at least the first and second transactions that satisfy the combinable criteria. The method can also be implemented in a system and on a machine-readable medium.

Abstract: An air cooled turbine blade with a trailing edge cooling circuit that is formed by casting the airfoil with a pressure side trailing edge lip being oversized, and then machining away material from the pressure side wall to leave a pressure side bleed slot with a smaller (t/s) ratio than can be formed by casting alone. In another embodiment, the airfoil is cast with a trailing edge exit hole, and then the material on the pressure side wall in the trailing edge region is machined away to leave a pressure side bleed slot instead of an exit hole.