Abstract: This invention reveals functional particle co-embedded multi-phase hierarchical porous nanostructured polymer composites, along with all-in-one getter assemblies tailored to manage particulate and gaseous emissions, particularly from microelectronic and electronic packages, as well as various industrial systems. The getter assemblies, available in single-layered, bilayered, and multilayered configurations, offer customized solutions to address specific emission control challenges in diverse environments.

Abstract: The present application discloses a biodegradable polymer expended bead capable of being formed by steam compression molding, including the following components in parts by weight: 10-88 parts of PBS, 10-88 parts of PLA, 1-4 parts of a chain extender masterbatch, 1-3 parts of a nucleating agent masterbatch and 5-12 parts of a supercritical CO2 foaming agent; wherein a concentration of optical isomer D-lactic acid monomer in a molecular chain of the PLA is 2-8%. The present application uses PBS and PLA as polymer matrixes, with an addition of a chain extender and a nucleating agent. The chain extender undergoes a chain extension reaction and a branching reaction with reactive end groups of PLA and PBS. The expended bead has good heat resistance, and can be formed using steam compression molding to obtain a steam compression molded product with good adhesion between beads and stable size.

Abstract: A method for preventing unauthorized access to information in a semiconductor device that is secured with a security protocol that uses a first portion of the information may include in response to a verified inaccessibility-inducing signal, unlocking safety lock circuitry which is operable to prevent unintentional activation of self-destruction in the semiconductor device, and initiating the self-destruction of at least a portion of the semiconductor device. A semiconductor device is configured to prevent unauthorized access to information available therein that is secured with a security protocol that uses a first portion of the information. The semiconductor device may include safety lock circuitry operable to prevent unintentional activation of self-destruction in the semiconductor device and control circuitry operable to unlock the safety lock circuitry and to initiate the self-destruction of at least a portion of the semiconductor device in response to a verified inaccessibility-inducing signal.

Abstract: An apparatus for communication between a sending application and a receiving application of a receiving apparatus includes a processor that is configured to establish a stream for transmitting data between the sending application and the receiving application; receive a first request from the sending application to transmit metadata to the receiving application; receive a second request from the sending application to transmit application data to the receiving application; responsive to a determination that a frame that includes the application data and the metadata has a size that is smaller than or equal to a maximum frame size, construct the frame to include the application data and the metadata; and transmit the frame in a packet to the receiving apparatus.

Abstract: A data writing method includes obtaining first to-be-written data, where the first to-be-written data is data to be written into a first memory in the processing system; determining a first codeword length based on a first redundancy ratio corresponding to the first memory; performing ECC encoding on the first to-be-written data based on the first codeword length, to obtain first redundant data, where the first redundancy ratio is equal to a ratio of a data bit included in the first to-be-written data to a redundant bit included in the first redundant data; obtaining a memory type of the first memory; and writing the first to-be-written data and the first redundant data into the first memory based on the memory type.

Abstract: The present disclosure provides a message forwarding method and apparatus, a domain name address query method and apparatus, a network address translation device, and a computer-readable medium.

Abstract: The present disclosure provides a direct current (DC) transformer error detection apparatus for a pulsating harmonic signal, including a DC and pulsating harmonic current output module and an external detected input module, where the DC and pulsating harmonic current output module outputs a DC and a DC superimposed pulsating harmonic current to an internal sampling circuit and a self-calibrated standard resistor array; and the internal sampling circuit converts the input DC and the input DC superimposed pulsating harmonic current into a voltage signal, and sends the voltage signal to an analog-to-digital (AD) sampling and measurement component through a front-end conditioning circuit and a detected input channel. The DC transformer error detection apparatus can complete self-calibration for measurement of the DC and the pulsating harmonic signal on a test site.

Abstract: An electrical connection assembly includes a first electrical connection module configured to be mounted on a fixed member and a second electrical connection module configured to be mounted on a moving member. The first electrical connection module has a first terminal and a second terminal. The first electrical connection module has a normally open switch. The second electrical connection module has a first contact pad and a second contact pad configured to be electrically connected with the first terminal and the second terminal, respectively. The second electrical connection module has a switch controller adapted to drive the normally open switch to a closed state when the first contact pad and the second contact pad are moved to a contact position in which the first contact pad and the second contact pad are in electrical contact with the first terminal and the second terminal, respectively.

Abstract: A multifunctional data reorganization network includes a binary switching unit and a recursive shuffle network (RSN), wherein both the binary switching unit and the recursive shuffle network can enable bidirectional transmission of data, and the data reorganization network completes data reorganization by controlling the transmission direction of a signal in the network. The network may serve as a data transfer path between a storage unit and a computation unit to perform multiple data reorganization functions while transferring data, thereby enabling flexible data structure adjustment of non-regular data, and thus improving data transfer efficiency and computational efficiency of non-regular computation.

Abstract: The invention relates to a modified polyisocyanate and use thereof, especially as a crosslinking component in a water-soluble or water-dispersible coating composition. The modified polyisocyanate comprises iminooxadiazinedione structure and isocyanurate structure, wherein the weight ratio of the iminooxadiazinedione structure to the isocyanurate structure is not less than 1: 5; and relative to the total weight of the modified polyisocyanate, the total amount of molecules with a number average molecular weight greater than 2700 g/mol in the modified polyisocyanate is 4.1% by weight to 22% by weight; and the modified polyisocyanate is obtainable by the reaction of: an aminosulfonic acid, a polyisocyanate; a tertiary amine; and optionally a polyether alcohol containing ethylene oxide groups.

Abstract: The present disclosure provides a message forwarding method and apparatus, a domain name address query method and apparatus, a network address translation device, and a computer-readable medium.

Abstract: A folding pushcart, comprising a foldable cart body frame and a storage bag. The two sides of the body frame are hinged by two groups of first slanting rods and second slanting rods intersecting in the middle. The first diagonal rods in the corresponding groups on both sides are bent from a rod, and the bent bottom rod section faces the front and rear ends. The bottom rod section is used to support and tighten the bottom of the storage bag. The front and rear facades and the middle of the cart body frame are hinged by three U-shaped columns, and support the upper edge of the storage bag, forming a whole structure that can be folded and unfolded.

Abstract: The present disclosure discloses method for determining decoherence model of qubit and computer readable storage medium. The method relates to the technical field of and quantum, including: acquiring decoherence measurement data obtained by performing decoherence measurement on the qubit; determining a plurality of type-parameter combinations, the type-parameter combinations that includes combinations of model types and model parameters; determining candidate decoherence models corresponding to the plurality of type-parameter combinations based on the decoherence measurement data; and determining a target decoherence model from the candidate decoherence models corresponding to the plurality of type-parameter combinations. According to the present disclosure, the technical problem of inaccurate prediction occurs when the decoherence time of the qubit is predicted by adopting the decoherence model in the conventional technology is solved.

Abstract: In various embodiments functionalized graphene oxide(s) are provided that demonstrate improved antimicrobial activity, where the graphene oxide(s) are functionalized to increase carbon radical (·C) density.

Abstract: A method for generating a layout of a Josephson junction array includes obtaining an original script, in which geometric and action parameters are defined in the original script, the geometric parameters comprise a first structural parameter and a second structural parameter, the action parameters comprise an initial position parameter and a connection parameter; obtaining a first parameter value, a second parameter value, an initial position value, and a connection parameter value; in the original script, respectively assigning the first parameter value, the second parameter value, the initial position value, and the connection parameter value to the first structural parameter, the second structural parameter, the initial position parameter, and the connection parameter, so as to obtain a target script; and performing the target script to obtain a layout of a Josephson junction array having multiple connected Josephson junctions.

Abstract: A read circuit for an image sensor includes: a first analog-to-digital conversion unit configured to perform successive approximation high-bit analog-to-digital conversion on collected pixel data to obtain high-bit conversion data and residual pixel data; and a second analog-to-digital conversion unit electrically connected to the first analog-to-digital conversion unit and configured to perform single-slope low-bit analog-to-digital conversion on the residual pixel data to obtain low-bit conversion data, wherein a sum of a first conversion accuracy of the first analog-to-digital conversion unit and a second conversion accuracy of the second analog-to-digital conversion unit is equal to a preset conversion accuracy for the pixel data. In accordance with the read circuit, a high image conversion frame rate of the pixel data can be achieved with lower power consumption and less circuit area, and the conversion cycle of the pixel data is effectively shortened.

Abstract: A method for cutting or extracting video clips from a video, including the audio content relevant to points of particular interest, and combining the same for instruction or training on particular points; a computing device applying the method extracts text information from the spoken audio content of a video to be cut and obtains multiple paragraph segmentation positions as candidates for inclusion in a desired and finished presentation by analyzing the information from text representing the spoken audio content, the analysis being carried out by a semantic segmentation model. Candidate items of text are obtained by isolating pieces of text according to the paragraph segmentation positions. Time stamps of the candidate text segments are acquired, and candidate video clips are obtained by cutting the video according to the acquired time stamps.

Abstract: A bioreactor includes a base and a lid. The base includes two opposing curved or convoluted surfaces, two opposing flat surfaces, a window disposed on one of the flat surfaces, the window having a higher degree of transparency compared to other portions of the base, wherein images or videos of cells are captured through the window by non-invasive ISM device, and a rounded bottom. The lid is attachable to the base. The lid includes a shaft and a semipermeable membrane attached to the shaft, the semipermeable membrane being permeable to oxygen but impermeable to viruses and bacteria. The PAT-based online analysis directs the adaptive manipulations of bioreactor towards efficient, automated, and GMP-compliant clinical protocols of cell culture.

Abstract: The present disclosure provides a direct current (DC) transformer error detection apparatus for a pulsating harmonic signal, including a DC and pulsating harmonic current output module and an external detected input module, where the DC and pulsating harmonic current output module outputs a DC and a DC superimposed pulsating harmonic current to an internal sampling circuit and a self-calibrated standard resistor array; and the internal sampling circuit converts the input DC and the input DC superimposed pulsating harmonic current into a voltage signal, and sends the voltage signal to an analog-to-digital (AD) sampling and measurement component through a front-end conditioning circuit and a detected input channel. The DC transformer error detection apparatus can complete self-calibration for measurement of the DC and the pulsating harmonic signal on a test site.

Abstract: A pixel processing circuit, a reading method thereof and an image sensor are provided. The pixel processing circuit includes a pixel array comprising a plurality of pixel units arranged in a Bayer array, an Analog-to-Digital Converter (ADC) module comprising a plurality of analog-to-digital converters and a plurality of switch selection modules. The analog-to-digital converters are respectively located on the opposite first side and second side of the pixel array. The switch selection modules are set between the pixel array and the analog-to-digital converters to switch the connectivity between the pixel units and the analog-to-digital converters on the opposite sides of the pixel array so that signals of green pixel units are read by first analog-to-digital converters located at the first side of the pixel array, and signals of remaining color pixel units are read by second analog-to-digital converters that are located at the second side of the pixel array.