Abstract: Provided is a method for normalizing embeddings for cross-embedding alignment. The method may include applying mean centering to the at least one embedding set, applying spectral normalization to the at least one embedding set, and/or applying length normalization to the at least one embedding set. Spectral normalization may include decomposing the at least one embedding set, determining an average singular value of the at least one embedding set, determining a respective substitute singular value for each respective singular value of a diagonal matrix, and/or replacing the at least one embedding set with a product of the at least one embedding set, a right singular vector, and an inverse of the substitute diagonal matrix. The mean centering, spectral normalization, and/or length normalization may be iteratively repeated for a configurable number of iterations. A system and computer program product are also disclosed.

Abstract: An induction rotor assembly is provided. The induction rotor assembly includes a laminated stack, a plurality of foils, a plurality of conductor bars, a first end ring, and a second end ring. The laminated stack includes a body with an outer circumferential surface with a plurality of grooves extending from the first end to the second end. Each one of the plurality of foils is disposed within one of the grooves. Each of the foils is disposed between each of the conductor bars and each of the grooves. Each of the plurality of conductor bars includes a first conductor end and a second conductor end. The first end ring mates with a surface of each first conductor end. The second end ring mates with a surface of each second conductor end, and the plurality of conductor bars extends between the first end ring and the second end ring.

Abstract: Representative implementations of techniques and devices provide seals for sealing the joints of bonded microelectronic devices as well as bonded and sealed microelectronic assemblies. Seals are disposed at joined surfaces of stacked dies and wafers to seal the joined surfaces. The seals may be disposed at an exterior periphery of the bonded microelectronic devices or disposed within the periphery using the various techniques.

Abstract: The present disclosure describes a patterning process for a strap region in a memory cell for the removal of material between polysilicon lines. The patterning process includes depositing a first hard mask layer in a divot formed on a top portion of a polysilicon layer interposed between a first polysilicon gate structure and a second polysilicon gate; depositing a second hard mask layer on the first hard mask layer. The patterning process also includes performing a first etch to remove the second hard mask layer and a portion of the second hard mask layer from the divot; performing a second etch to remove the second hard mask layer from the divot; and performing a third etch to remove the polysilicon layer not covered by the first and second hard mask layers to form a separation between the first polysilicon gate structure and the second polysilicon structure.

Abstract: Apparatuses and methods are described. This apparatus includes a bridge die having first contacts on a die surface being in a molding layer of a reconstituted wafer. The reconstituted wafer has a wafer surface including a layer surface of the molding layer and the die surface. A redistribution layer on the wafer surface includes electrically conductive and dielectric layers to provide conductive routing and conductors. The conductors extend away from the die surface and are respectively coupled to the first contacts at bottom ends thereof. At least second and third IC dies respectively having second contacts on corresponding die surfaces thereof are interconnected to the bridge die and the redistribution layer. A first portion of the second contacts are interconnected to top ends of the conductors opposite the bottom ends thereof in part for alignment of the at least second and third IC dies to the bridge die.

Abstract: Provided are methods, systems, and computer program products for unsupervised alignment of embedding spaces. A method may include receiving a first embedding matrix and a second embedding matrix. The first embedding matrix may include a plurality of source points and the second embedding matrix may include a plurality of target points. An initial permutation matrix and an initial orthogonal matrix may be initialized. A permutation matrix may be determined based on the initial permutation matrix, the first embedding matrix, and the second embedding matrix. An orthogonal matrix may be determined based on the initial orthogonal matrix, the first embedding matrix, the permutation matrix, and the second embedding matrix. For each step of a target number of steps, the following may be repeated: updating the permutation matrix based on a quantized 2-Wasserstein distance, and updating the orthogonal matrix based on a gradient descent and a Procrustes problem.

Abstract: Integrated optical waveguides, direct-bonded waveguide interface joints, optical routing and interconnects are provided. An example optical interconnect joins first and second optical conduits. A first direct oxide bond at room temperature joins outer claddings of the two optical conduits and a second direct bond joins the inner light-transmitting cores of the two conduits at an annealing temperature. The two low-temperature bonds allow photonics to coexist in an integrated circuit or microelectronics package without conventional high-temperatures detrimental to microelectronics. Direct-bonded square, rectangular, polygonal, and noncircular optical interfaces provide better matching with rectangular waveguides and better performance. Direct oxide-bonding processes can be applied to create running waveguides, photonic wires, and optical routing in an integrated circuit package or in chip-to-chip optical communications without need for conventional optical couplers.

Abstract: The invention presents an energy management system for power distribution networks. It features a hierarchical network with multi-level metering nodes, each measuring energy usage. Data from these nodes are transmitted via a secure communication gateway to a cloud-based platform, which includes servers for processing and storage. A key component is a machine learning algorithm within the server, designed to analyze energy data, normalize and transform inputs, and identify anomalies. The algorithm generates anomaly scores for each power meter, reflecting potential operational issues. A user interface, accessible through client devices, displays the processed data and anomaly scores. This allows users to effectively monitor and manage the energy distribution, making informed decisions for optimization. The system enhances the efficiency and reliability of power distribution, offering advanced analysis and user-friendly monitoring capabilities.

Abstract: A vertical synchronization signal-based control method. The method includes the electronic device draws a first layer of a first application in response to a first vertical synchronization signal, and buffers the first layer to a first buffer queue. The electronic device performs, in response to a second vertical synchronization signal, layer composition on the layer buffered in the first buffer queue, to obtain an image frame. The electronic device adjusts a signal period of the first vertical synchronization signal to first duration if a quantity of layers buffered in the first buffer queue is less than a first preset threshold, where the first duration is less than a signal period of the second vertical synchronization signal.

Abstract: Provided are a method and apparatus for communication between a CPU and a Digital Signal Processor (DSP) in an Intelligent Electronic Device (IED). Specifically, the IED includes at least one analog-to-digital converter coupled to at least one sensor and configured for converting an analog signal output from the at least one sensor to digital data; a DSP coupled to the at least one analog-to-digital converter, and configured to perform digital signal processing on the signal from the at least one analog-to-digital converter; a CPU coupled to the DSP via a hardware path; wherein the DSP and the CPU are configured to communicate using a transmission protocol including a data header and a data payload based on the hardware path; wherein the data header includes a field of command identification indicating a specific communication purpose and a field of command type indicating the communication direction and frequency.

Abstract: Disclosed herein is a polyurethane prepolymer composition, including a reaction product of an isocyanate component and a polyol component, where the reaction product includes isocyanate groups at an amount of from 5.0 to 13.0 wt %, based on the total weight of the isocyanate component and the polyol component, and the polyol component has a functionality in a range of from 1.5 to 3.0. Further disclosed herein is a laminate including the polyurethane prepolymer composition. Additionally disclosed herein are a process of preparing the polyurethane prepolymer composition, the laminate, and a method of using the laminate.

Abstract: The present disclosure provides an anti-corrosion automatic wrapping device and method for a bend pipe with a polyethylene composite tape, including a wrapping machine, a plurality of sets of bend pipe conveying structures, a fixed base, a rotating ring, a sliding block, a first arc-shaped pipe, a connecting shaft, and a blocking member. The blocking member is disposed on a same side of the sliding block as the first arc-shaped pipe and connected to the sliding block, wherein when the sliding block slides into the bend pipe, the blocking member is configured to abut against an end face of one end of the bend pipe When the bend pipe supported by the plurality of sets of bend pipe conveying structures is conveyed through the wrapping machine, the bend pipe can push the blocking member to move.

Abstract: A magnetic element includes at least one first air gap. A first portion of the first air gap is arranged between the first projection line and the second projection line. A second portion of the first air gap is beyond the region between the third projection line and the fourth projection line. Due to the air gap, the dielectric constant between the first end part of the winding and the magnetic leg and the dielectric constant between the second end part of the winding and the magnetic leg are reduced. Moreover, the electric field distribution of the first end part and the second end part will be more uniform, and the partial discharge extinction voltage will be increased. The volume and the cost of the magnetic element are both reduced. In addition, the equalizing rings are not required. Consequently, the fabricating process of the magnetic element is simplified.

Abstract: The present invention relates to an electricity meter assembly including a sensor module to connect to an electrical system, a meter, and a removable expansion module. The sensor module receives voltage and current signals, generating corresponding measurement signals. The meter's measurement module processes these signals, generating energy consumption data and determining short and open circuit conditions. The removable expansion module, guided by the meter, produces a detection current of a specific frequency, distinct from the electrical system's signals. Also disclosed is a specific configuration of the removable expansion module, designed to attach to a power meter, with components for control, generation, and transmission of specific AC signals.

Abstract: An artificial intelligence-based image processing method implemented by a computer device is provided. The method includes: acquiring an image; performing element region detection on the image to determine an element region in the image; detecting a target element region in the image using an artificial intelligence-based technique; generating a target element envelope region by searching an envelope for the detected target element region; and fusing the element region and the target element envelope region to obtain a target element region outline.

Abstract: Systems and methods for processing sensor data and end of life detection are provided. In some embodiments, a method for determining the end of life of a continuous analyte sensor includes receiving a sensor signal from an analyte sensor. A plurality of risk factors associated with end of life symptoms of analyte sensors is evaluated. The risk factors include a downward drift in sensor sensitivity over time, an amount of non-symmetrical, nonstationary noise and a duration of noise. An end of life status of the analyte sensor is determined based at least in part on the evaluating. An output related to the end of life status of the analyte sensor is provided.

Abstract: A display device includes a circuit substrate, a silicon dioxide pattern, and a plurality of light-emitting elements. The silicon dioxide pattern is located on the circuit substrate and has a plurality of openings. The light-emitting elements are located on the circuit substrate and are electrically connected to the circuit substrate. The light-emitting elements are located in the openings and are adjacent to the silicon dioxide pattern. A manufacturing method of a display device is also provided.

Abstract: Aspects of the disclosure are directed to the field of artificial intelligence technologies and provides a method and an apparatus for obtaining a feature of duct tissue based on computer vision, an intelligent microscope, a storage medium, and a computer device. The method can include the steps of obtaining an image including duct tissue, determining, in an image region corresponding to the duct tissue in the image, at least two feature obtaining regions adapted to duct morphology of the duct tissue, obtaining cell features of cells of the duct tissue in the feature obtaining regions respectively, and obtaining a feature of the duct tissue based on the cell features of the cells of the duct tissue in the feature obtaining regions respectively.

Abstract: A refresh rate switching method and an electronic device are provided. In the method, the electronic device dynamically switches a corresponding screen refresh rate by determining whether a current display image is a high frame rate scenario or a standard frame rate scenario. In the high frame rate scenario, a relatively high screen refresh rate is used to support a high display frame rate. In this way, a user can obtain experience of the high display frame rate, and the display image is smooth without motion blur. In the standard frame rate scenario, a default low screen refresh rate is used to reduce power consumption of an entire system.

Abstract: A computer device obtains a medical image set. The device identifies a difference between the reference medical image and the target medical image to obtain a candidate non-lesion region in the target medical image. The device determines area size information of the candidate non-lesion region as candidate area size information. The device adjusts the candidate non-lesion region according to the annotated area size information when the candidate area size information does not match the annotated area size information, so as to obtain a target non-lesion region in the target medical image.