Abstract: The present disclosure relates to a nucleic acid nanoparticle comprising a single stranded nucleic acid scaffold encoding one or more RNA molecules of interest and a plurality of single stranded nucleic acid oligomers, where each oligomer is complementary to at least a portion of the single stranded nucleic acid scaffold. Also disclosed are pharmaceutical compositions and methods of use thereof.

Abstract: An electrode for a lithium-ion battery cell includes a first region having a first thickness and including an active material comprising a first wt % of the first region and a solid electrolyte comprising a second wt % of the first region. A second region has a second thickness and includes the active material comprising a third wt % of the second region and the solid electrolyte comprising a fourth wt % of the second region. The first region and the second region are arranged adjacent to one another. The first wt % is greater than the third wt % and the second wt % is less than the fourth wt %.

Abstract: An organic light emitting diode (OLED) display includes a pixelated OLED display panel and a color-correction component disposed on the pixelated OLED display panel. The pixelated OLED display panel has a ratio of blue-to-red color mixing weights at 30 degrees of ?030, and a ratio of blue-to-red color mixing weights at 45 degrees of ?045, where ?045??030?1.05 and 1.5??045?1.1. The color-correction component is configured such that a ratio of blue-to-red color mixing weights at 45 degrees of the display is ?45 and a ratio of blue-to-red color mixing weights at 30 degrees of the display is ?30, where ?045?0.1??45?2.1??045 and ?030?0.05??30?2.05??030. Methods of making OLED displays are described.

Abstract: This application discloses an available slot determining method and apparatus, and a terminal. The method of embodiments of this application includes: before performing a first uplink transmission in a first cell or at a first transmission reception point (TRP), determining, by a terminal, an available slot for the first uplink transmission according to a first rule. The first cell is a serving cell in a plurality of serving cells configured by the network for the terminal, and the first TRP is a TRP in a multiple transmission reception point (MTRP) scenario.

Abstract: Discussed is a pouch type secondary battery including an electrode assembly in which one or more positive electrode plates and negative electrode plates are stacked, an electrode tap that extends from the electrode assembly, an electrode lead bondingly connected to the electrode tap, and a pouch exterior that surrounds and seals the electrode assembly such that a portion of the electrode lead is exposed. The electrode lead includes a first weld area electrically coupled to the electrode tap. The electrode tap includes a second weld area electrically coupled to the first weld area, an electrode connection part distinguished from the second weld area by a rupture portion connecting area, and electrically connected to the electrode assembly. The rupture portion connecting area connects the second weld area and the electrode connection part, and is ruptured when stress occurs and separates the second weld area from the electrode connection part.

Abstract: A protective dam can relieve stress in a chip assembly of a high-power semiconductor device module used in electric vehicle or industrial applications. Some chip assemblies that incorporate copper spacers for thermal dissipation can cause the device module to become vulnerable to cracking. Adding a protective dam can absorb stress to prevent damage to materials surrounding the chip assembly. Various types of protective dams are presented, including high profile flexible protective dams, low profile flexible protective dams, metallic protective dams, and integral protective dams. The protective dams can be incorporated into a high-power semiconductor device module that features single sided or dual sided cooling via direct bond metal structures.

Abstract: An intra prediction method and a device using the intra prediction method are provided. The intra prediction method includes the steps of: deriving a current prediction mode as a prediction mode of a current block; constructing neighboring samples of the current block with available reference samples; filtering the available reference samples; and generating predicted samples of the current block on the basis of the filtered available reference samples. The filtering step includes performing the filtering using the available reference sample located in the prediction direction of the current prediction mode and a predetermined number of available reference samples neighboring to the prediction direction of the current prediction mode.

Abstract: A memory module includes a plurality of first memory chips and a second memory chip. Raw data is stored in the plurality of first memory chips. Parity data generated based on the raw data is stored in the second memory chip. Each of the first memory chips and the second memory chip is configured to exchange data with a controller based on a burst length unit. The second memory chip stores a first parity data generated from the raw data by a first error correction method, and stores a second parity data generated from the raw data and the first parity data by a second error correction method.

Abstract: Embodiments of the present disclosure include insulating devices, motor stators, and motors. The insulating device comprises at least one insulating frame and at least one insulating wrapping layer; the insulating frame has at least two support ends with the same orientation and arranged at intervals; the insulating wrapping layer is a cylindrical structure, and at least one open end of the cylindrical structure wraps the at least two support ends on the insulating frame and is supported by the support ends to form a winding space. The insulating device can balance the copper wire space factor and the manufacturing cost.

Abstract: Systems and methods include reception of an instruction to recover a first database tenant of a first database instance to a first point in time, the first database tenant associated with first database artifacts of the first database instance, and the first database instance including two or more database tenants and, in response to the instruction, creation of a second database instance, selection of backup data of the first database instance based on the first point in time, execution of a recovery of the backup data on the second database instance, export of second database artifacts of the first database tenant from the second database instance to a storage, truncation of the first database artifacts from the first database instance, import of the second database artifacts from the storage to the first database instance, and deletion of the second database instance.

Abstract: A heating film includes a first insulating film, a second insulating film and a heating element. The second insulating film is located on one side of the first insulating film in its thickness direction, and the heating element is arranged between the first insulating film and the second insulating film. At least one of the first insulating film and the second insulating film includes a ceramic insulating film, and the heating film is further configured with a mounting part for mounting the heating film.

Abstract: A driving method for an electronic paper display device is provided, belongs to the field of display technology, and can solve the problem of ghost in the existing electronic paper display device. A driving stage of the electronic paper display device includes a first shaking stage including a first sub-shaking stage; the balance stage is before the display stage. The method includes: based on a to-be-displayed image, applying first, second and third driving signals to first electrodes in macrostructures to display black, white and red, respectively; applying a voltage signal to the second electrodes, the voltage signal includes an alternating second pulse signal in which positive, zero and negative voltages are sequentially alternated in the first sub-shaking stage; the first and second pulse signals are equal in an absolute value of an active voltage and are opposite to each other in voltage polarity.

Abstract: Provided is an upper limb exercise apparatus including: a table (T); a first link (L1) and a second link (L2) which are disposed above the table and are used for a left arm exercise and a right arm exercise, respectively; and handles (100) provided at ends of the first link and the second link so as to be gripped by the left hand and the right hand, respectively, and comprising: cameras (160) provided inside the handles (100) so as to capture images of fingers holding the handles; and a control determination unit configured to detect and determine an action of a user gripping the handles on the basis of the images captured by the cameras. It maximizes the opportunity to use the upper limbs by means of coordinated movement of the pair of arms, and improves the upper limb function of stroke patients with disabilities caused by a stroke.

Abstract: Array-based targeted copy number detection, for instance detection on contaminated and/or variable concentration samples, includes obtaining a collection of intensity signals from assays of a set of input samples, performing a cross-sample calibration on the intensity signals based on reference sample(s), which calibration includes constructing a reference signal distribution based on intensity signals of the reference sample(s) and for one or more input samples calibrating a set of intensity signals corresponding to the input sample based on the reference signal distribution, determining, for the one or more input samples, and from a respective one or more calibrated sets of intensity signals corresponding to the one or more input samples, a respective at least one aggregated calibrated signal from targeted genomic region(s) to produce a collection of aggregated calibrated signals, and detecting variant(s) in the targeted genomic region(s) based on the collection of aggregated calibrated signals.

Abstract: A method of identifying AI/ML functionalities/models supported for mobile communication operated in mobile communication systems including a base station and one or more terminals may comprise: identifying, by at least one of the base station or the one or more terminals, information related to the AI/ML functionalities supportable by the one or more terminals; and identifying, by at least one of the base station or the one or more terminals, AI/ML model information supportable by the one or more terminals.

Abstract: The embodiments aim to provide a polyamide-imide-based film that has a TGA weight loss area value (TDA) of 0.01%·min/° C. or less and is excellent in mechanical properties, optical properties, and the suitability for post-processing, a process for preparing the same, and a cover window and a display device comprising the same.

Abstract: A method and a smart gas Internet of Things (IoT) system for determining a gas metering strategy are provided. The method includes: determining, based on time-dividing point correlation data, at least one group of candidate time-dividing points; determining, based on an assessment mode, an assessment result of the at least one group of candidate time-dividing points; determining, based on the assessment result, the at least two time-dividing points, wherein the at least two time-dividing points form at least one group of time-dividing point groups; transmitting at least two sound waves of different frequencies at the at least two time-dividing points and receiving at least two echo signals; determining, based on the at least two echo signals, a gas flow difference; determining, based on the gas flow difference, whether a noise interference exists; and in response to a determination that the noise interference exists, adjusting the gas metering strategy.

Abstract: There is provided an image encoding/decoding method and apparatus. The image encoding method of the present invention includes: determining whether or not to apply filtering to a filtering target sample; determining a filter type on the basis of the determination; and applying filtering to the filtering target sample by using the determined filter type.

Abstract: A method of fabricating a semiconductor device includes determining a concentration of a byproduct in a photoresist composition. A photoresist layer is formed over a substrate using the photoresist composition when the concentration of the byproduct is below a threshold value. A photoresist pattern is formed in the photoresist layer exposing a portion of the substrate, and an operation is performed on the exposed portion of the substrate.

Abstract: A light emitting device for a display according to an exemplary embodiment includes a first LED stack, a second LED stack located under the first LED stack, and a third LED stack located under the second LED stack. The light emitting device further includes a first bonding layer, a second bonding layer, a first planarization layer, a second planarization layer, lower buried vias, and upper buried vias. The first planarization layer is recessed inwardly to expose an edge of the second LED stack.