Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved laminates made from a complexly curved substrate and a flat substrate, such as automotive window glazings, and methods of cold forming complexly-curved glass products from a curved substrate and a flat substrate. In one or more embodiments, the laminate includes first complexly-curved glass substrate with a first surface and a second surface opposite the first surface, a second complexly-curved glass substrate with a third surface and a fourth surface opposite the third surface with a thickness therebetween; and a polymer interlayer affixed to the second convex surface and third surface, wherein the third surface and fourth surface have compressive stress values respectively that differ such that the fourth surface has as compressive stress value that is greater than the compressive stress value of the third surface.

Abstract: An apparatus and method for producing oriented polymer films are disclosed. The apparatus includes a curved enclosure configured to rotate and a flow obstacle. The curved enclosure has an interior volume with an opening at one end. The flow obstacle extends through the opening and interior volume, with one end rigidly coupled to a mounting plate. The flow obstacle's position is adjustable to contact the interior surface of the curved enclosure, defining a gap between them. The method involves introducing a material into the curved enclosure, adjusting the flow obstacle's position, and rotating the curved enclosure to generate an extensional flow within the material. The apparatus and method may be used for producing two-dimensional polymer films and can incorporate features such as inert gas flushing, heating systems, and various blade configurations for the flow obstacle.

Abstract: A marine battery pack including an enclosure defining a cavity, a plurality of cell modules within the cavity, each comprising a plurality of battery cells, and at least one sensor configured to sense at least one of a temperature, a pressure, a presence of water, and a gas content within the cavity. A controller is configured to detect an event warranting decommission of the battery pack based on the temperature, the pressure, the presence of water, and/or the gas content within the cavity, and then to automatically operate a pump to intake water from outside of the enclosure and pump water through the cavity from an inlet port in the enclosure to an outlet port in the enclosure so as to cool the plurality of battery cells.

Abstract: A mower with a hybrid electric power system and a method of operation therefor. The mower comprises a drive wheel for propelling the mower, a cutting unit configured to cut grass, a first motor operatively connected to the drive wheel, a second motor operatively connected to the cutting unit, a primary battery and a generator connected to the first motor and the second motor to each independently power the first motor and the second motor, and a control unit configured to switch the mower between operating conditions when it is powered by the primary battery or by the generator. An auxiliary battery is connected to the first motor and can power the first motor to drive the mower when the primary battery is out of charge and the generator is out of fuel.

Abstract: A method for determining values of design variables of a lithographic process based on a predicted failure rate for printing a target pattern on a substrate using a lithographic apparatus. The method includes obtaining an image corresponding to a target pattern to be printed on a substrate using a lithographic apparatus, wherein the image is generated based on a set of values of design variables of the lithographic apparatus or a lithographic process; determining image properties, the image properties representative of a pattern printed on the substrate, the pattern corresponding to the target pattern; predicting a failure rate in printing the pattern on the substrate based on the image properties; and determining a specified value of a specified design variable based on the failure rate, the specified value to be used in the lithographic process to print the target pattern on the substrate.

Abstract: Embodiments of a jet pump system are disclosed where certain embodiments comprise an inlet component, an electronic controller which is cooled via the inflow of water through the inlet component, a combined motor impeller system positioned adjacent to the outflow aperture of the inlet component, and a nozzle pump positioned adjacent to the outflow of the motor impeller system.

Abstract: A mobile tower for transportation to and rapid deployment at remote sites where the mobile tower can be engaged with the ground, the mobile tower including an extendable and retractable tower secured to a mobile support structure including a frame having a plurality of rapidly deployable outriggers, wherein the tower includes three series of pivotally interconnected tower sections or segments, sections or segments of which engage with segments of each of the other series when the tower is assembled; the mobile tower including a plurality of guy wires secured between the extendable and retractable tower and the respective outriggers to stabilize the tower after the tower is assembled. The guy wires are preferably secured to the extendable and retractable tower at first and second connecting positions that are displaced from one another about an outer perimeter. Methods of deploying the mobile tower are also disclosed.

Abstract: Embodiments of a jet pump system are disclosed where certain embodiments comprise an inlet component, an electronic controller which is cooled via the inflow of water through the inlet component, a combined motor impeller system positioned adjacent to the outflow aperture of the inlet component, and a nozzle pump positioned adjacent to the outflow of the motor impeller system.

Abstract: Embodiments of an electric motor are disclosed. In certain embodiments, the motor comprises, a stator, a rotor, and an impeller mechanically coupled to the rotor, the impeller comprising a central shaft having a longitudinal bore, a plurality of blades radially extended from the central shaft, and an engagement cylinder coupling the plurality of blades to the rotor.

Abstract: Methods and systems for estimation of a 3D hand pose are disclosed. A 2D image containing a detected hand is processed using a U-net network to obtain a global feature vector and a heatmap for the keypoints of the hand. Information from the global feature vector and the heatmap are concatenated to obtain a set of input tokens that are processed using a transformer encoder to obtain a first set of 2D keypoints representing estimated 2D locations of the keypoints in a first view. The first set of 2D keypoints are inputted as a query to a transformer decoder, to obtain a second set of 2D keypoints representing estimated 2D locations of the keypoints in a second view. The first and second sets of 2D keypoints are aggregated to output the set of estimated 3D keypoints.

Abstract: A processing entity generates a model for estimating scene illumination colour for a source image captured by a camera The processing entity acquires a set of images, captured by a respective camera, the set of images as a whole including images captured by multiple cameras; forms a set of tasks by assigning each image of the images set to a respective task such that images in the same task have in common that a the images are in a predetermined range; trains model parameters by repeatedly: selecting at least one of the tasks, forming an interim set of model parameters based on a first subset of the images of that task, estimating the quality of the interim set of model parameters against a second subset of the images of that task and updating the parameters of the model based on the interim set of parameters and the estimated quality.

Abstract: Embodiments of the present disclosure relate to a method, system, and computer program product for efficient execution of a decision tree. According to the method, respective target values of a plurality of attributes of a target entity are obtained. Representations of a plurality of leaf nodes of a decision tree are obtained. Each of the representations indicates respective statistic values of a plurality of attributes of historical entities and a statistic prediction result determined from historical prediction results output at a respective one of the plurality of leaf nodes for the historical entities. Distance measures between the target entity and the plurality of leaf nodes are determined based on the target values and the statistic values indicated by the representations of the plurality of leaf nodes. A target prediction result for the target entity is determined based on the distance measures and the statistic prediction results of the historical entities.

Abstract: A mobile tower for transportation to and rapid deployment at remote sites where the mobile tower can be engaged with the ground, the mobile tower including an extendable and retractable tower secured to a mobile support structure including a frame having a plurality of rapidly deployable outriggers, wherein the tower includes three series of pivotally interconnected tower sections or segments, sections or segments of which engage with segments of each of the other series when the tower is assembled; the mobile tower including a plurality of guy wires secured between the extendable and retractable tower and the respective outriggers to stabilize the tower after the tower is assembled. The guy wires are preferably secured to the extendable and retractable tower at first and second connecting positions that are displaced from one another about an outer perimeter. Methods of deploying the mobile tower are also disclosed.

Abstract: Fabric and home care products can include a cationic soil release polymer and a lipase enzyme. The fabric and home care products show good whiteness performance.

Abstract: A seal assembly including: a collar having an opening configured to receive a rotatable shaft, an annular member having an annular opening configured to receive the collar, and first and second end plates fixedly coupled to a respective one of the first and second end surfaces of the collar. An outer surface of the collar includes one or more helical threads. The collar has a first axial length defined between first and second end surfaces of the collar, and the annular member has a second axial length defined between first and second end surfaces of the annular member, in which the second axial length is less than the first axial length. Also provided are an assembly comprising a seal assembly in accordance with the present disclosure and a method for preventing contamination of a sealed chamber.

Abstract: In one aspect, the present invention provides a method of promoting nucleation and/or growth of a conductive film on a solid substrate. In certain embodiments, the method comprises contacting at least a portion of the surface of the solid substrate with a volatile metal precursor in the presence of a background gas, wherein the volatile metal precursor is chemisorbed or physisorbed to at least a portion of the surface of the solid substrate to provide a metal precursor-adsorbed surface, and contacting at least a portion of the metal precursor-adsorbed substrate with an electron beam in the presence of the background gas. The present invention further provides nanodevices and/or microdevices comprising a conductive film prepared according to the methods described herein.

Abstract: Detergent compositions that include a lipase variant of a parent lipase which has lipase activity and includes one or more substitutions corresponding to G23S, D27N, A40, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. Water-soluble unit dose articles including water-soluble film and a detergent composition including lipase variants. Methods of cleaning and/or treatment of surfaces using such compositions.

Abstract: Methods and systems for estimation of a 3D hand pose are disclosed. A 2D image containing a detected hand is processed using a U-net network to obtain a global feature vector and a heatmap for the keypoints of the hand. Information from the global feature vector and the heatmap are concatenated to obtain a set of input tokens that are processed using a transformer encoder to obtain a first set of 2D keypoints representing estimated 2D locations of the keypoints in a first view. The first set of 2D keypoints are inputted as a query to a transformer decoder, to obtain a second set of 2D keypoints representing estimated 2D locations of the keypoints in a second view. The first and second sets of 2D keypoints are aggregated to output the set of estimated 3D keypoints.

Abstract: A method of determining a relationship between a stochastic variation of a characteristic of an aerial image or a resist image and one or more design variables, the method including: measuring values of the characteristic from a plurality of aerial images and/or resist images for each of a plurality of sets of values of the design variables; determining a value of the stochastic variation, for each of the plurality of sets of values of the design variables, from a distribution of the values of the characteristic for that set of values of the design variables; and determining the relationship by fitting one or more parameters from the values of the stochastic variation and the plurality of sets of values of the design variables.

Abstract: A device for estimating a scene illumination color for a source image is configured to: determine a set of candidate illuminants and for each of the candidate illuminants, determine a respective correction of the source image; for each of the candidate illuminants, apply the respective correction to the source image to form a corresponding set of corrected images; for each corrected image from the set of corrected images, implement a trained data-driven model to estimate a respective probability of achromaticity of the respective corrected image; and based on the estimated probabilities of achromaticity for the set of corrected images, obtain a final estimate of the scene illumination color for the source image. This approach allows for the evaluation of multiple candidate illuminates to determine an estimate of the scene illumination color.