Abstract: An alignment tool for aligning first and second conduit sections at a connection colinearly along a longitudinal axis, wherein the first conduit section has a bell end at the connection and the second conduit section has a narrow end at the connection, includes a collar portion sized to circumscribe the bell end outer diameter; a funnel portion attached to the collar portion, the funnel portion having a diameter that increases in a longitudinal direction away from the collar portion; a step on one of the collar and funnel inner surfaces, the step having a funnel portion side and a collar portion side, wherein an inner diameter of the funnel portion side of the step is equal to the bell end inner diameter; and key and keyway wings extending laterally from the collar portion, wherein the keyway wing includes a keyway and the key wing includes a key.

Abstract: A barrier system for equipment having four corners and four sides includes an arm pivotally attached to each of two adjacent corners, each arm configured to have an extended position and a stored position, wherein each arm has a proximal region and a distal region, wherein the proximal region of each arm is attached to a corner, wherein each arm is parallel to another arm when both are in the stored position, and wherein each arm is not parallel to another arm when both are in the extended position; and a safety barrier attached to the distal regions of the adjacent arms.

Abstract: Disclosed are various embodiments for predicting repeated behavior by an entity with respect to a particular item. In some embodiments, an entity requesting results to a search query may be redirected to an alternative network page associated with the particular item instead of a search results page according the expectation of repeated behavior.

Abstract: An alignment tool for aligning first and second conduit sections at a connection colinearly along a longitudinal axis, wherein the first conduit section has a bell end at the connection and the second conduit section has a narrow end at the connection, includes a collar portion sized to circumscribe the bell end outer diameter; a funnel portion attached to the collar portion, the funnel portion having a diameter that increases in a longitudinal direction away from the collar portion; a step on one of the collar and funnel inner surfaces, the step having a funnel portion side and a collar portion side, wherein an inner diameter of the funnel portion side of the step is equal to the bell end inner diameter; and key and keyway wings extending laterally from the collar portion, wherein the keyway wing includes a keyway and the key wing includes a key.

Abstract: A top hat enclosure for use with an electrical panel, the electrical panel including at least one breaker and at least one panel pass-through aperture, includes a housing having at least one worker-accessible opening, a cover configured to cover the opening, and at least one enclosure pass-through aperture, wherein the enclosure pass-through aperture is configured to align with the panel pass-through aperture, and wherein the housing is configured to be disposed adjacent the electrical panel; and at least one finger-safe and/or tool-safe terminal configured to be wired to a breaker in the electrical panel through the enclosure pass-through aperture and the panel pass-through aperture.

Abstract: An alignment tool for aligning first and second conduit sections, wherein the first conduit section has a bell end at the connection and the second conduit section has a narrow end at the connection, includes a collar portion having a collar inner surface; a funnel portion having a diameter that increases in a longitudinal direction away from the collar portion, wherein the funnel portion has a funnel inner surface and longitudinal ridges extending radially inward toward the longitudinal axis from the funnel inner surface; and a step on one of the collar and funnel inner surfaces, the step having a funnel portion side and a collar portion side, wherein an inner diameter of the funnel portion side of the step is equal to the bell end inner diameter.

Abstract: Systems and methods are provided for generating a signed identifier associated with an item offer and a user account. When the identifier is submitted to a computing system to redeem an associated offer, a signature within the identifier may be analyzed to confirm that the identifier has not been modified. An item discount associated with an item offer identified in the identifier may then be applied within the identified user's account based on offer details retrieved from an electronic data store.

Abstract: A power supply system includes an input structure configured to receive AC power; an AC-to-DC power converter in electrical communication with the input structure; a breaker panel including a plurality of breakers, wherein the AC-to-DC power converter is configured to supply DC power to the breaker panel; a plurality of receptacles, wherein each receptacle is in electrical communication with a breaker such that a breaker controls power to an associated receptacle; and a transport structure configured to facilitate portability of the power supply system.

Abstract: Systems, methods, and computer-readable media are disclosed for identifying a set of images of child variants of a parent item, identifying a set of colors in the set of images, categorizing the set of colors into color subgroups, identifying a set of representative color(s) for the color subgroups, generating a color value distribution representation for an image of a child variant that indicates a respective number of pixels in the child variant image corresponding to each of one or more representative colors, identifying a color cluster in the color value distribution representation, scoring the color cluster, and selecting a particular color from the color cluster for inclusion in a sample image of the child variant if the color cluster score meets or exceeds a threshold value.

Abstract: Disclosed are various embodiments for predicting repeated behavior by an entity with respect to a particular item. In some embodiments, an entity requesting results to a search query may be redirected to an alternative network page associated with the particular item instead of a search results page according the expectation of repeated behavior.

Abstract: Disclosed are various embodiments for predicting repeated behavior by an entity with respect to a particular item. In some embodiments, a network page including a recommendation for the particular item may be generated according to an expectation of repeated behavior. In some embodiments, an entity requesting results to a search query may be redirected to an alternative network page associated with the particular item instead of a search results page according the expectation of repeated behavior.

Abstract: The dimensionality of user data can be reduced in order to allow cross-category data to be used to determine recommendations, advertising, or other supplemental content within a specific category. A first reduction in dimensionality results from rolling up category nodes to higher-level nodes. User data for the higher-level nodes can be used to train a neural network, with a user signature being generated using node values from a hidden layer of the trained model. The user signature can then be used to train a category specific model in order to obtain category-specific recommendations, determine category-specific advertising, or select other supplemental content based at least in part upon cross-category data.

Abstract: A method for processing a financial transaction using an interchange network computer coupled to a database is described. The transaction is initiated with a transaction card associated with a linked account. The method includes receiving, at the interchange network computer, a linked account data file for the first transaction card. The data file includes data associating the first card with a first secondary account and data linking the first secondary account to a first primary account. The method also includes storing the data file within the database and receiving a first authorization request message for the first transaction. The method also includes determining, based on data included within the first authorization request message, that the first card is associated with the first secondary account and processing the first authorization request message by applying at least one processing code associated with the first primary account to the first transaction.

Abstract: In an apparatus for applying ink patterns on oriented strand boards, the boards are serially moved closely adjacent to and past ink jets, and ink is deposited on the boards. To deposit the ink accurately on the boards they are advanced by pinch and drive rollers which also ensure that the boards are flat as they move past the jets. Detectors are used to detect boards which cannot be flattened or are irregular in shape and in such a case the ink jets are moved to avoid impact by an irregular board. During printing, the panels and the ink jets are about 0.0625 inches to about 0.125 inches apart, and the panels are moved at a rate of about 150 ft/minute to 600 ft/minute.