Abstract: An enhanced integration of spreadsheet environments and external environments is disclosed herein that allows users to enter non-native statements directly into the cells of a worksheet so that external resources can be applied with respect to their values. In addition, a security model is disclosed whereby external functions referenced in the cells of a worksheet are executed in the context of a runtime environment that is secured apart from the spreadsheet application that hosts the worksheet. Various enhancements to the user experience are also disclosed that allow users to enter non-native statements in line with respect to the functional syntax that forms the basis of spreadsheet formulas.

Abstract: A blood flow regulator for creating a shunt in the heart, comprising; a proximal element having a general disc-shape, defined by a braid of one or more wires extending about a central aperture of the proximal element; a distal element having a general disc-shape, defined by a braid of one or more wires extending about a central aperture of the distal element; and a third element defining a neck section intermediate the proximal and distal elements and forming a cavity having a diameter no greater than a diameter of each of the distal and proximal elements, wherein said distal element comprises at least one loop of a wire extending radially outwardly from a center of the distal element and returning towards said center of said distal element.

Abstract: Generally discussed herein are devices, systems, and methods for software memory tagging that provides buffer overflow protection. A method can include responsive to a memory write operation to write data to a heap of a memory, identifying a first tag value associated with a first address of the memory write operation in the bit map, comparing, for each address after the first address affected by the memory write operation, respective tag values in a bit map of the memory to the identified first tag value, and halting execution of the application if any of the respective tag values do not match the first tag value.

Abstract: Embodiments of the present invention provide a concept for determining the relevance of a tag within a post. Responsive to receiving a post composed by a first user and containing a tag referring to a second user, a post context based on a topic of the post, a user context based on a record of the first user and a tag context based on a record of the second user are obtained. The post context and the user context are compared to the tag context, and it is determined whether the tag is relevant to the post and the first user based on comparing the post context and the user context to the tag context.

Abstract: According to an aspect of the present invention, there is provided a Cable Hose Control assembly for a welder, comprising: an anchor hook configured with a passage for a welding cable; one or more retaining barbs for immobilizing the welding cable; a strap throughway positioned in the anchor hook; a strap configured to attach to the arm of the welder; and a strap brake.

Abstract: Embodiments of a photovoltaic device are provided herein. The photovoltaic device can include a layer stack and an absorber layer disposed on the layer stack. The absorber layer can include a first region and a second region. Each of the first region of the absorber layer and the second region of the absorber layer can include a compound comprising cadmium, selenium, and tellurium. An atomic concentration of selenium can vary across the absorber layer. The first region of the absorber layer can have a thickness between 100 nanometers to 3000 nanometers. The second region of the absorber layer can have a thickness between 100 nanometers to 3000 nanometers. A ratio of an average atomic concentration of selenium in the first region of the absorber layer to an average atomic concentration of selenium in the second region of the absorber layer can be greater than 10.

Abstract: A golf club head with an improved sole profile is disclosed herein. More specifically, the present invention discloses various types of irons, including wedges, having a toe portion, a heel portion, and a center portion therebetween, in which a camber radius of a sole as measured from a front to a back of the golf club head changes moving from the toe portion through the center portion to the heel portion. In addition, a bounce angle of the golf club head also changes moving from the toe portion through the center portion to the heel portion. The resulting golf club head improves performance, as this new sole profile allows specific portions of the sole to have a profile that meets the needs at that location.

Abstract: An ink replenishment system for a can decorator having a plurality of ink fountains corresponding to a plurality of ink station assemblies includes a robotic arm structured to pick up ink from a selected one of a plurality of ink container and to place the picked up ink into a selected one of the plurality of ink fountains, and a controller structured to control operations of the robotic arm.

Abstract: Disclosed herein is a computer-implemented method comprising aggregating PFAS remediation evaluation data for a plurality of remediation options and for a plurality of predefined criteria; graphically displaying the user modifiable chart comprising the plurality of graphical representations of the aggregated PFAS remediation evaluation data, wherein: each graphical representation depicts data points visually plotted with weights, the plurality of graphical representations for the plurality of predefined criteria are visually ordered according to a rank of the plurality of predefined criteria, and the weights are based on the rank of the plurality of predefined criteria; detecting a first user input modifying the rank of at least one predefined criterion; in accordance with the first user input, automatically updating the weights of the data points; and displaying an updated user modifiable chart comprising the plurality of graphical representations of the aggregated PFAS remediation evaluation data.

Abstract: A photovoltaic device is presented. The photovoltaic device includes a layer stack; and an absorber layer is disposed on the layer stack. The absorber layer comprises selenium, wherein an atomic concentration of selenium varies across a thickness of the absorber layer. The photovoltaic device is substantially free of a cadmium sulfide layer.

Abstract: A method for producing sterile solution product bags includes positioning a manifold assembly onto a filling machine. The manifold assembly includes a plurality of bags, a first filter, and a connection line in fluid communication with the first filter. Each of the plurality of bags includes a bladder and a stem in fluid communication with the bladder and with the connection line. The method includes activating a pump and at least partially filling one or more of the bladders by pumping fluid through the feed line, the first filter, and the connection line. The method includes sealing the stem of each of the filled product bags at a location between the connection line and the bladder, thereby creating one or more at least partially filled and sealed product bags. The method includes separating each of the at least partially filled and sealed product bags from the connection line.

Abstract: Composite components and methods of densifying composite components are provided. For example, a composite component includes a first ply having a first plurality of unidirectional arrays of fiber tows extending in a first direction and a second ply having a second plurality of unidirectional arrays of fiber tows extending in a second direction. A first fluid pathway is defined in the first ply that has a first length greater than a first width, and a second fluid pathway is defined in the second ply that has a second length greater than a second width. The first and second fluid pathways may improve densification of the composite component by improving penetration of a densification fluid in the composite component.

Abstract: A blood flow regulator for creating a shunt in the heart, comprising; a proximal element having a general disc-shape, defined by a braid of one or more wires extending about a central aperture of the proximal element; a distal element having a general disc-shape, defined by a braid of one or more wires extending about a central aperture of the distal element; and a third element defining a neck section intermediate the proximal and distal elements and forming a cavity having a diameter no greater than a diameter of each of the distal and proximal elements, wherein said distal element comprises at least one loop of a wire extending radially outwardly from a center of the distal element and returning towards said center of said distal element.

Abstract: A method performed by a graphics processor obtains a starting bounding volume hierarchy (BVH), being a data structure comprising nodes representing different 3D regions of space in a modelled environment, the data structure comprising a tree in which the nodes are arranged hierarchically from a root node down to a plurality of leaf nodes, wherein the region modelled by each leaf node encompasses at least one primitive or part of a primitive. The method further comprises performing one or more iterations, starting with a first iteration which starts with the starting BVH as a current BVH, which search for candidate reinsertions to move input nodes to new parents in the tree to reduce expected computational cost.

Abstract: An airgap cooling system (140) for an electric machine (100), the electric machine (100) including a rotor assembly (102) rotatably mounted within a stator assembly (120) and defining an airgap (130) therebetween, wherein the stator assembly (120) comprises a lamination stack (124). The airgap cooling system (140) includes a plurality of distribution passages (142) that extend through the lamination stack (124); a plurality of discharge passages (150) that extend between the plurality of distribution passages (142) and the airgap (130); a cooling manifold (160) defining an annular distribution plenum (164) in fluid communication with the plurality of distribution passages (142), wherein the cooling manifold (160) is configured for receiving a cooling fluid (144) and directing the cooling fluid (144) into the distribution plenum (164), through the distribution passage (142) and the discharge passage (150), and into the airgap (130).

Abstract: A method and apparatus for operating a dishwasher as a humidifier. The method includes, in response to an input indicating a humidifying cycle of operation, implementing the humidifying cycle of operation. The humidifying cycle of operation can include generating moisture-laden air within a treating chamber of the dishwasher and emitting the generated moisture-laden air to an exterior surrounding the dishwasher. The dishwasher implementing the humidifying cycle of operation or the dish treating cycle of operation, where the humidifying cycle and the dish treating cycle are not simultaneously implemented.

Abstract: Techniques for using signed nonces to secure cloud shells are provided. The techniques include receiving, by a session manager service, a request to connect a user device to a secure connection to a secure shell instance. The session manager service may authorize the user device to access the secure shell instance and may configure the secure shell instance, being described by a shell identifier of the secure shell instance. The techniques also include generating, by the session manager service, a nonce token and providing the shell identifier, and a router address of the secure shell router to the user device. The techniques also include generating, by the session manager service, a signed nonce token using the nonce token; and providing the signed nonce token and the shell identifier to a user device.

Abstract: An ink replenishment system for a can decorator having a plurality of ink fountains corresponding to a plurality of ink station assemblies includes a robotic arm structured to pick up ink from a selected one of a plurality of ink container and to place the picked up ink into a selected one of the plurality of ink fountains, and a controller structured to control operations of the robotic arm.

Abstract: A system for powering a vehicle is provided. The system can include an engine or power generation system to be powered by a fuel and a housing. The housing can be configured to couple to one or more frame rails of the vehicle, receive and protect a cylinder configured to store the fuel to be used by the engine or power generation system. The housing can have one or more access panels allowing access to an interior of the housing. The cylinder can include a first end portion, a second end portion, a central body forming an enclosed cavity for storing pressurized gas, a reinforcement structure disposed over the central body, and a metal foil interposed between the reinforcement structure and central body. The metal foil can be configured to reduce permeation of contents of the cylinder.