Abstract: A method for attacking a neural network that includes receiving an input data that includes an image and ground truth label, adding a pre-determined amount of noise to the image, denoising the noisy image utilizing a diffusion model that includes a deep equilibrium root solver, determining a first gradient of the denoised image with respect to the input data including at least the image, wherein the first gradient is associated with the diffusion model, utilizing the denoised image at downstream model, outputting a predicated label associated with the denoised image, determining a loss utilizing with the predicted label and the ground truth label, determining a second gradient associated with the downstream model utilizing at least the loss, and outputting an aggregate gradient that represents an error of the neural network output utilizing the predicted label, wherein the aggregate gradient is calculated utilizing the first gradient and the second gradient.

Abstract: A computer-implemented method includes converting tabular data to a text representation, generating metadata associated with the text representation of the tabular data, outputting one or more natural language data descriptions indicative of the tabular data in response to utilizing a large language model (LLM) and zero-shot prompting of the metadata and text representation of the tabular data, outputting one or more summaries utilizing the LLM and appending a prompt on the one or more natural language data descriptions, selecting a single summary of the one or more summaries in response to the single summary having a smallest validation rate, receiving a query associated with the tabular data, outputting one or more predictions associated with the query, and in response to meeting a convergence threshold with the one or more predictions generated from the one or more iterations, output a final prediction associated with the query.

Abstract: The present disclosure provides a synthetic leather including a base layer, a first polyolefin layer and a second polyolefin layer. The first polyolefin layer is disposed on the base layer, and a Shore A hardness thereof is about 40A to about 70A. The second polyolefin layer is disposed on the first polyolefin layer, and a Shore A hardness thereof is about 75 to about 98.

Abstract: An apparatus for quick detection of a blood pressure level is described. The apparatus comprises a module, a device and a network processor. The module is for capturing data of a heart sound. The device is for transforming the data into a plurality of time-frequency spectrograms having a plurality of image features. The network processor is trained to analyze the image features of the time-frequency spectrograms, for giving the blood pressure level. The network processor is equipped with a convolutional neural network trained to analyze the image features of the time-frequency spectrograms, by focusing on a second heart sound, for detecting the hypertension. The network processor is also trained to identify the time-frequency spectrograms within a frequency band, to distinguish the long-term hypertension and the exercise-induced transient hypertension.

Abstract: A method for enhancing an accuracy of a benign tumor development trend assessment system includes: a first processing procedure, an image captured before the treatment is inputted to and be processed by a server computing device of the benign tumor development trend assessment system to obtain a first processing result; a second processing procedure, the images captured before and in at least one period after the treatment are inputted to and processed by the server computing device to obtain a second processing result; a trend analyzing procedure, the trend analyzing module of the server computing device analyzes the first processing result, the second processing result and the trend pathways to obtain a tumor development trend result; and a storing procedure, the first processing result, the second processing result and the tumor development trend result are transformed to an individual trend pathway which is stored in the trend analyzing module.

Abstract: A method for fabricating a semiconductor structure includes the following steps. Decomposing a layout to first connection patterns and second connection patterns alternatively arranged with each other, where a to-be-split pattern is disposed between the first connection pattern and the second connection pattern; splitting the to-be-split pattern into a cutting portion and a counterpart cutting portion; forming a first photomask having a layout constructed by the first connection pattern and the cutting portion; forming a second photomask having a layout constructed by the second connection pattern and the counterpart cutting portion; transferring layouts of the first and second photomasks to a target layer to form connection patterns and a merged pattern, where the contour of the merged pattern is defined by the cutting portion and the counterpart cutting portion, and each end surface of the merged pattern comprises a recessed region and a protruded region.

Abstract: An electrical connector includes an insulating housing, an upper terminal assembly fastened in the insulating housing, a center grounding plate fastened in the insulating housing, and an outer shell disposed to a top surface of the insulating housing. A rear end of the insulating housing has two first penetrating grooves. The upper terminal assembly includes an upper base portion. A rear end of the upper base portion defines two second penetrating grooves. The two second penetrating grooves are aligned with the two first penetrating grooves. Two opposite sides of a rear end of a top surface of the outer shell extend towards the insulating housing to form two elastic arms, respectively. The two elastic arms pass through the two first penetrating grooves and the two second penetrating grooves, and then the two elastic arms contact with two outermost upper grounding terminals of the upper terminal assembly.

Abstract: An electronic device is provided. The electronic device includes a plurality of processing units constituting a processing array having a first area, a surface supporting the processing array, and an optical channel. The surface has a second area, and the first area is greater than 80 percent of the second area. The optical channel is configured to transmit a first signal between at least two of the plurality of processing units in a first direction that is nonparallel with a normal direction of the surface.

Abstract: Disclosed herein are compounds that stabilize recombinant human ?-iduronidase (rh-?-IDUA) activity, and their uses in the treatment and/or prophylaxis of lysosomal storage diseases (LSDs), such as mucopolysaccharidosis type I (MPS1). The compound disclosed herein has the structure of formula (I), wherein, n is an integral between 0 and 2; X1 is O or —NH; X2 is O, —NH or —NRa, in which Ra is C1-10alkyl; Y is H or wherein m and p are independently 0 or 1; X3 is S, O, or —NH; X4 is O, —NH, methylene, or —CH2(C1-10)alkyl; and A is aryl, heteroaryl, or heterocyclyl optionally substituted with one or more substituent selected from the group consisting of halo, hydroxyl, amino and phosphate.

Abstract: An electronic device is provided. The electronic device includes a plurality of electronic components and a circuit structure connected to the plurality of electronic components. The circuit structure is configured to connect the electronic components adjacent to each other along a first path, and the circuit structure is further configured to connect the electronic components that are not adjacent to each other along a second path having a greater length and a higher speed than the first path.

Abstract: A method for early warning a blind area of a vehicle. In the method, the electronic device obtains at least one target image acquired by at least one camera of the vehicle. The electronic device further determines parameters of at least one target object in each of the at least one target image and a three-dimensional detection frame for each of the at least one target object based on the parameters. The electronic device further obtains a target detection frame of each of the at least one target object in a top view image of a plane where the vehicle is located by projecting the three-dimensional detection frame into the top view image and outputs alert information in response that an overlapped area exists between the target detection frame and a preset blind area of the top view image.

Abstract: A display device and a grayscale compensation method thereof. The display device includes a data conversion circuit, a voltage drop estimation circuit, and a compensation circuit. The data conversion circuit converts a plurality of original grayscale data of a target pixel block into current data. The voltage drop estimation circuit converts the current data into transmission line voltage drop information of the target pixel block. The compensation circuit converts the transmission line voltage drop information into at least one pixel compensation value of the target pixel block, and uses the at least one pixel compensation value to compensate the original grayscale data of the target pixel block, so as to generate a plurality of compensated grayscale data of the target pixel block.

Abstract: A semiconductor device package includes an electronic component, an electrical contact and a reinforcement layer. The electronic component has a first conductive layer on a first surface of the electronic component. The electronic component has a through-silicon-via (TSV) penetrating the electronic component and electrically connected to the first conductive layer. The electrical contact is disposed on the first surface of the electronic component and electrically connected to the first conductive layer. The reinforcement layer is disposed on the first surface of the electronic component.

Abstract: A computer system for failing a secure boot in a case tampering event comprises a microcontroller unit (MCU); a trusted platform module (TPM), for generating random bytes for a secure boot of the computer system; a bootloader, for storing information comprising the random bytes in the MCU and at least one hardware of the computer system and performing the secure boot, wherein the TPM is comprised in the bootloader; an operating system (OS), for performing the secure boot; and at least one sensor, coupled to the MCU, for detecting a case tampering event, and transmitting a signal for triggering a deletion of the random bytes, if the case tampering event happens. The MCU performs the operation of deleting the random bytes stored in the MCU and the at least one hardware according to a power supply, in response to the signal.

Abstract: A test structure on a wafer is provided. The test structure includes a plurality of cells under test, a plurality of first input pads, and a plurality of second input pads. The cells are arranged in rows and columns of a test array. Each of the first input pads is coupled to the cells in respective column of the test array. Each of the second input pads is coupled to the cells in respective row of the test array. one of the cells which is coupled to one of the first input pads and one of the second input pads is turned on, and a current flowing through the turned-on cell is measured.

Abstract: A resin composition is provided, which includes a first polymer and a second polymer. The first polymer is formed by a reaction of an epoxy resin modified with a first elastic molecular segment and an epoxy resin curing agent. The second polymer is formed by a polymerization of an acrylate modified with a second elastic molecular segment.

Abstract: A connector is disclosed and includes a main body, a sleeving component, a conductive terminal and a signal terminal. The main body has an opening end and a sleeved end opposite to each other. An electronic device end is matched with the connector through the opening end. The sleeving component is slidably disposed on the sleeved end, and includes a conductive contact portion and a signal contact portion arranged in parallel. The conductive terminal is fixed to the main body for connecting with the conductive contact portion. The signal terminal is fixed to the main body for connecting with the signal contact portion. When the connector is detached from the electronic device end, the sleeving component is displaced relative to the main body, the signal contact portion is separated from the signal terminal, and the conductive terminal end and the conductive contact portion are maintained in an electrical connection.

Abstract: A method for fine tuning a pre-trained machine learning model includes receiving, from a pre-trained machine learning model, at least one image embedding corresponding to first training data used to train the pre-trained machine learning model. The method also includes receiving, from the pre-trained machine learning model, at least one text embedding corresponding to the at least one image embedding. The method also includes generating at least one perturbation vector that includes the at least one image embedding, the at least one text embedding, a perturbation magnitude value, and a perturbation direction value. The method also includes generating second training data based on the at least one perturbation vector, and fine tuning the pre-trained machine learning model using the second training data.

Abstract: A method includes: receiving a layout of an integrated circuit; identifying, based on the layout, at least a first net and at least a second net, wherein the first net extends through the integrated circuit along a vertical direction, and the second net terminates at a middle portion of the integrated circuit along the vertical direction; dividing the integrated circuit into a plurality of grid units, wherein he first net is constituted by a first subset of the plurality of grid units, and the second net is constituted by a second subset of the plurality of grid units; estimating a first thermal conductivity of each of the first subsets of grid units; estimating a second thermal conductivity of each of the second subsets of grid units; and estimating an equivalent thermal conductivity of the integrated circuit based on combining the first thermal conductivity and the second thermal conductivity.

Abstract: A fragrance lanyard includes a string, a pair of length adjusters, a clasp, a fragrance container, and an aromatic element. The string has an overlapping part, and a hanging ring is formed in a non-overlapping area, each end of the string is wrapped with a string cap, each length adjuster is provided with two lanyard holes such that the cross-section of the length adjuster is designed in an 8-shape for the string to sequentially pass through the pair of length adjusters to adjust the length of the string, the clasp is arranged at the position of the hanging ring, the fragrance container is fixed to any one of the string cap, the length adjuster, or the clasp, and the fragrance container has a containing space provided for installing the aromatic element.