Abstract: An anisotropic bonded magnet and a preparation method thereof are provided. By stacking magnets having different magnetic properties and/or densities, the magnets in the middle have high properties and the magnets at two ends and/or the periphery have low properties, thereby compensating for a property deviation caused by a difference in pressing densities during a pressing process, and improving the property uniformity of the magnets in an axial direction. The method solves the problem of “low in the middle and high at two ends” caused by the phenomenon of non-uniform magnetic field orientation and density along a height direction during orientation and densification.

Abstract: A method and a device for a three-dimensional reconstruction of brain structure, and terminal equipment. The method includes steps of: obtaining a 2D image of a brain, inputting the 2D image of the brain into a 3D brain point-cloud reconstruction model that has been trained to be processed, and outputting a 3D point-cloud of the brain. The 3D brain point-cloud reconstruction model includes a ResNet encoder and a graphic convolutional neural network. The ResNet encoder is configured to extract a coding feature vector of the 2D image of the brain, and the graphic convolutional neural network is configured to construct the 3D point-cloud of the brain according to the coding feature vector.

Abstract: A laminated polyester film according to the present invention comprises: a core layer; and a sub-layer laminated on at least one surface of the core layer and containing a first particle and a second particle which are different components, wherein an average diameter of the first particle is 6 to 20 times of an average diameter of the second particle. Types, different properties, sizes, and contents of the first particle and the second particle are adjusted to solve the image blurring phenomenon and prevent a winding fault generated during processing and winding a final product. Therefore, workability and perfection of a final product can be increased and the defect rate can be decreased.

Abstract: A display panel and a display device are provided. The pixel circuit includes a drive device, a first light-emitting control device and a second light-emitting control device; the first light-emitting control device and the second light-emitting control device are configured to jointly control a light-emitting duration of the light-emitting element; the first light-emitting control device is electrically connected to the first light-emitting control signal line, the second light-emitting control device is connected to the second light-emitting control signal line.

Abstract: The present application is applicable to the field of medical imaging technologies, and provides an image-driven brain atlas construction method and apparatus, a device and a storage medium. The method includes: acquiring multi-modal data of a brain to be predicted, where the multi-modal data is acquired according to image data collected when the brain is under at least three different modalities; inputting the multi-modal data into a preset fusion network for processing to output and acquire feature parameters of the brain; where the processing of the multi-modal data by the fusion network includes: extracting a non-Euclidean spacial feature and an Euclidean spacial feature of the multi-modal data, and performing hypergraph fusion on the non-Euclidean spacial feature and the Euclidean spacial feature to acquire the feature parameters, where the feature parameters are used to characterize a brain connection matrix and/or a disease category of the brain.

Abstract: The present invention relates to a multi-path converter, which adds a current transfer path using a capacitor to a current transfer path using an inductor to supply a current that is output to an output end (load) to a plurality of parallel paths, thereby reducing a total RMS current flowing through the inductor, and a control method therefor.

Abstract: Video surveillance system for assessment of customer ordering in a drive-through, wherein the video surveillance system having a first camera, a second camera, a network, a control unit, a computer vision unit. The first camera acquires a first image, the second camera acquires a second image. The computer vision unit has a calculating features for the first and second images. The computer vision unit a means for matching such features, wherein a vehicle is tracked by matching the first image and second images. The control unit computes a time span between the appearance of the vehicle appearing in the first image and appearing in the second image. The first and second cameras are arranged laterally to a side window of the vehicle, so that inside the vehicle is recorded at two time points.

Abstract: A disclosed corrugated end cap includes a corrugated frame having one or more corrugations defined by one or more sets of alternating peaks and valleys. The end cap also includes one or more ribs disposed in one or more of the valleys and one or more valley reinforcements disposed in the valleys and running over a top surface of the corrugated frame. For example, the one or more ribs may be configured to increase a resistance of the frame to bending. Additionally or alternatively, the top surface, a front surface, and a rear of the corrugated frame surround a recess configured to receive latch ridges from a stormwater chamber.

Abstract: A method includes receiving raw machine data; determining topographic attributes and underlying environmental characteristics; encoding the respective topographic attributes and the underlying environmental characteristics in hexagrid data structures; and storing the hexagrid data structures in a memory. A computing system includes a processor; and a memory storing instructions that, when executed by the one or more processors, cause the computing system to: receive raw machine data; determine topographic attributes and underlying environmental characteristics; encode the respective topographic attributes and the underlying environmental characteristics in hexagrid data structures; and store the hexagrid data structures in the memory.

Abstract: An assembly structure includes a core-computing section and a sub-computing section. The core-computing section has a first surface and a second surface opposite to the first surface. The core-computing section includes at least one conductive via electrically connecting the first surface and the second surface. The sub-computing section has a first surface stacked on the first surface of the core-computing section and a second surface opposite to the first surface. The sub-computing section includes at least one conductive via electrically connecting the first surface and the second surface. The assembly structure includes a first signal transmission path and a second signal transmission path. The first signal transmission path is between the at least one conductive via of the sub-computing section and the at least one conductive via of the core-computing section.

Abstract: Approaches are provided for implementing hardware-software collaborative address mapping schemes that enable mapping data elements which are accessed together in the same row of one bank or over the same rows of different banks to achieve higher performance by reducing row conflicts. Using an intra-bank frame striping policy (IBFS), corresponding subsets of data elements are interleaved into a single row of a bank. Using an intra-channel frame striping policy (ICFS), corresponding subsets of data elements are interleaved into a single channel row of a channel. A memory controller utilizes ICFS and/or IBFS to efficiently store and access data elements in memory, such as processing-in-memory (PIM) enabled memory.

Abstract: An electronic device package includes an encapsulated electronic component, a substrate, a conductor and a buffer layer. The encapsulated electronic component includes a redistribution layer (RDL) and an encapsulation layer. The first surface is closer to the RDL than the second surface is. The encapsulation layer includes a first surface, and a second surface opposite to the first surface. The substrate is disposed on the second surface of the encapsulation layer. The conductor is disposed between the substrate and the encapsulated electronic component, and electrically connecting the substrate to the encapsulated electronic component. The buffer layer is disposed between the substrate and the encapsulated electronic component and around the conductor.

Abstract: A mounting device for a mounting member is disclosed. The mounting device comprises a first flange configured to be fitted under a mounting surface and a second flange configured to be inserted in the first flange. The second flange has a first section that is configured to provide a second flange orifice for inserting the mounting member, a second section having a plurality of threads for receiving the first flange, a third section having a plurality of threads, and a fourth section having a plurality of threads. A compression nut having an inner surface is configured to pass over the mounting member and tightened on the fourth section of the second flange over the plurality of threads. A ring is configured to be fitted over the mounting member and between the fourth section of the second flange and the compression nut.

Abstract: A uniformity output device for outputting a uniformity of particles in a slurry, in which an insoluble solid matter is mixed in liquid, includes: a pair of electrodes configured to apply AC voltage to the slurry; a measurement unit configured to measure impedance of the slurry on the basis of the response current flowing through the slurry when AC voltage with changing frequency is applied to the slurry; and a processing unit configured to determine the uniformity by executing a particle equivalent circuit analysis with a parallel circuit formed of a resistor and a capacitor as an element on the basis of the impedance measured by the measurement unit in accordance with the frequency.

Abstract: A modularized externally-driven joint structure that can be used for general purposes. In one aspect, an externally-driven joint structure includes: a shaft member that extends in an axial direction; and a plurality of rotatable members that are arranged along the axial direction, and are coupled with each other by the shaft member in an axially rotatable manner. Each of the rotatable members includes a pair of face portions that face each other in the axial direction, a side wall portion that is arranged along the outer circumferential edges of the pair of face portions, and at least one coupling portion that is arranged at the face portions or the side wall portion, and is coupled with a link member constituting a link of a robot.

Abstract: A computing system capable of obtaining a calculation speed exceeding that of 16-bit floating point processing while maintaining accuracy of calculation results. A computing system includes a parameter server, a communication path and a worker. The parameter server has a storage unit that stores a parameter value of a training target model, and a first conversion unit that converts the parameter value into data represented by a floating point number with 10 bits or less. The communication path transmits the data transmitted and received between the parameter server and the worker. The worker has a processing unit that computes a product and a sum of the data. The parameter server further has a second conversion unit that converts the data with 10 bits or less received from the worker into an updating difference, and an updating unit that updates the parameter value on the basis of the updating difference.

Abstract: A semiconductor package structure and a method of manufacturing the same are provided. The semiconductor package structure includes a first electronic component, a second electronic component, and a reinforcement component. The reinforcement component is disposed above the first electronic component and the second electronic component. The reinforcement component is configured to reduce warpage.

Abstract: A display panel and a display device are provided. The display panel includes a first display area including a display light-transmission area, a display transition area, a plurality of first pixel driving circuits located in the display transition area, a plurality of first light-emitting elements, a plurality of signal terminal columns arranged in a second direction, and a plurality of connection wirings extending integrally in the first direction. A signal terminal column includes a plurality of signal output terminals and a plurality of signal input terminals arranged in the first direction, a signal output terminal is electrically connected with an output terminal of a first pixel driving circuit, and a signal input terminal of is electrically connected to at least one light-emitting element, and the signal output terminal and the signal input terminal are electrically connected through a connection wiring.

Abstract: Disclosed are an optical-time-division-multiplexed transmission method and system using a simple sinusoidally modulated optical signal as an input pulse source. An optical-time-division-multiplexed transmission system comprises: an optical-time-division-multiplexed transmitter by applying a sinusoidal electrical signal, a first multi-level electrical PAM signal, and a second multi-level electrical PAM signal so as to generate an optical-time-division-multiplexed multi-level PAM signal; an optical detector for converting the transmitted optical-time-division-multiplexed PAM signal into an electrical signal; a time-division-demultiplexer for demultiplexing the detected electrical signal into two signals; a MIMO equalizer; and two decision elements for determining the levels of two demultiplexed signals obtained from the MIMO equalizer.

Abstract: A semiconductor package includes a first substrate, a first flow channel and a second flow channel. The first flow channel is on the first substrate. The second flow channel is on the first substrate and in fluid communication with the first flow channel. The second flow channel is spaced from an inlet and an outlet of the first flow channel. The first flow channel and the second flow channel constitute a bonding region of the first substrate.