Abstract: Embodiments of this specification provide a method and an apparatus for deploying a federated learning task based on a container. In the method, a federated learning task is deployed to a plurality of service party devices by using a container management platform, and the federated learning task is executed by using the plurality of service party devices. In the method, when receiving a task description file for the federated learning task, the container management platform can respectively generate first container group description files for the plurality of service party devices based on the task description file, and respectively send the plurality of generated first container group description files to the corresponding service party devices. The plurality of service party devices create container groups based on the respectively received first container group description files, and execute the federated learning task by using the created container groups.

Abstract: Described herein are methods for selecting cancer patients for treatment with a combination therapy comprising an HDAC inhibitor and a second therapeutic agent. In particular, methods are provided for the examination of a non-cancer cell type which are CD14-positive, HLA-DR-high and/or CD16-negative, as a therapeutic indicator in the setting of HDAC inhibitor combination therapies.

Abstract: Systems and method to control rotor voltage of a liquid cooled motor are provided. A system can include a rotor, a shaft, and a ring. The ring can be disposed on the shaft. The ring can include a first lip in contact with an inner surface of the rotor and a second lip in contact with the inner surface of the rotor and a cooling liquid. The first lip can provide an electrical path to discharge a voltage from the rotor. The second lip can provide a seal between the first lip and the cooling liquid.

Abstract: Embodiments of the present application relate to a method and apparatus for timing advance (TA) compensation. An exemplary method includes: receiving configuration information indicating a reference power; estimating a first TA between the UE and a first BS based on the reference power, and compensating a TA based on the estimated first TA when initiating a random assess procedure to the first BS. Embodiments of the present application can efficiently compensate the TA in scenarios (e.g., NTN) with large propagation delay.

Abstract: A method includes forming a fin over a semiconductor layer, depositing an isolation feature on sidewalls of the fin, recessing a portion of the fin to form a first trench exposing a top surface of the semiconductor layer, forming a sacrificial feature in the first trench, forming an epitaxial feature over the sacrificial feature, exposing a bottom surface of the sacrificial feature, removing the sacrificial feature to form a second trench exposing a bottom surface of the epitaxial feature, and forming a conductive feature in the second trench. The conductive feature electrically couples to the epitaxial feature.

Abstract: Disclosed in the present invention are TRIP steel and a preparation method therefor, a cold-rolled steel sheet, and a hot-dip galvanized steel sheet, wherein the TRIP steel comprises the following chemical components, in percentages by mass: C: 0.15-0.3%, Si: 0.6-1.0%, Mn: 1.7-2.5%, Al: 0.5-0.9%, P?0.01%, S?0.01%, N?0.007%, and Fe?90%. The TRIP steel of the present invention is based on carbon-silicon-manganese steel. By means of optimizing the proportions of carbon, silicon, manganese and aluminum, and replacing Si in traditional TRIP steel with a part of the Al, the effects of inhibiting carbide precipitation and stabilizing residual austenite can be achieved so as to ensure the mechanical properties of the TRIP steel, and the surface quality and plateability of the steel sheet can also be improved.

Abstract: Provided are a display panel and a manufacturing method thereof, and a display device. The display panel includes: a base substrate; a pixel defining layer on one side of the base substrate and having a plurality of first openings for defining a plurality of sub-pixels, the plurality of first openings being in one-to-one correspondence to the plurality of sub-pixels; and an encapsulation layer on one side of the pixel defining layer away from the base substrate. The encapsulation layer includes: a first inorganic layer; a second inorganic layer on one side of the first inorganic layer away from the base substrate; an organic layer between the first inorganic layer and the second inorganic layer; and at least one first optical structure between the first inorganic layer and the organic layer. A refractive index of each first optical structure is greater than that of the organic layer.

Abstract: The present application provides a method and a device for charging and discharging a battery system, the battery system and an electric vehicle. The battery system includes a low-voltage battery and a high-voltage battery, the high-voltage battery and the low-voltage battery are both configured to be connected with a load. The method for charging and discharging the battery system includes steps of obtaining a first power of the load when the load is in operation; obtaining a first SOC value of the low-voltage battery and a second SOC value of the high-voltage battery; and controlling charge-and-discharge processes of the high-voltage battery and the low-voltage battery according to the first power, the first SOC value and the second SOC value.

Abstract: A display panel and display apparatus, display panel includes an array substrate. Array substrate includes substrate and has display region. Display region includes color filter, pixel electrode, and first transistor that are located on same side of substrate. First transistor includes first semiconductor layer. Along direction perpendicular to plane of substrate, color filter is located between first semiconductor layer and pixel electrode, and first semiconductor layer is electrically connected to pixel electrode through first connecting portion. First connecting portion includes first connecting sub-portion in first connecting hole. Orthographic projection of first connecting sub-portion on plane of substrate does not overlap with orthographic projection of color filter on plane of substrate. Along direction parallel to plane of substrate, first connecting sub-portion at least partially overlaps with color filter.

Abstract: A method includes forming a first conductive feature over a semiconductor substrate, forming an ILD layer over the first conductive feature, patterning the ILD layer to form a trench, and forming a conductive layer over the patterned ILD layer to fill the trench. The method further includes polishing the conductive layer to form a via contact configured to interconnect the first conductive feature with a second conductive feature, where polishing the conductive layer exposes a top surface of the ILD layer, polishing the exposed top surface of the ILD layer, such that a top portion of the via contact protrudes from the exposed top surface of the ILD layer, and forming the second conductive feature over the via contact, such that the top portion of the via contact extends into the second conductive feature.

Abstract: The present disclosure discloses a display apparatus and a control method thereof. The display apparatus includes: a display panel, a first flexible circuit board and a main control panel. The main control panel is electrically connected with the display panel through the first flexible circuit board, and the first flexible circuit board is arranged on a back surface of the display panel. The display apparatus further includes: a second flexible circuit board, including a base material layer and a plurality of antenna coils arranged on a side of the base material layer, and each antenna coil corresponds to a detection region; and a near field communication circuit, located on a circuit board different from the second flexible circuit board, wherein the near field communication circuit selects one of the plurality of antenna coils for use at the same moment.

Abstract: A semiconductor device includes a fin structure. A source/drain region is formed on the fin structure. A first gate structure is disposed over the fin structure. A source/drain contact is disposed over the source/drain region. The source/drain contact has a protruding segment that protrudes at least partially over the first gate structure. The source/drain contact electrically couples together the source/drain region and the first gate structure.

Abstract: Methods for screening of affinity reagents for many target proteins of interest simultaneously. Arrayed targets (e.g., peptide, protein, RNA, cell, etc.) are used in affinity selection experiments to reduce the amount of target needed and to improve the throughput of discovering recombinant affinity reagents to a large collection of targets.

Abstract: A display panel, including a light-emitting base plate including light-emitting devices arranged in an array; first light-extracting layers, located on light-outlet sides of at least a part of the light-emitting devices, each including prisms extending along a first direction and arranged along a second direction; and second light-extracting layers, located on the light-outlet sides of the light-emitting devices, and on a side of the first light-extracting layers away from the light-emitting base plate, each including convex lenses arranged in an array, wherein an orthographic projection of the first light-extracting layer on the light-emitting base plate is within an orthographic projection of the second light-extracting layer on the light-emitting base plate, a maximum size of the prism along the second direction is less than or equal to a maximum size of the convex lens along the second direction, and the first direction intersects the second direction.

Abstract: A tunable hyperspectral-polarimetric filter system includes a first polarizer, a crystal filter and a second polarizer. The first polarizer is configured to transmit light in a first direction of linear polarization. The polarization selection may be substantially the same for all wavelengths at a spectral range of interest. The crystal filter, may be parallelly and coaxially disposed after the first polarizer. The crystal filter is configured to rotates the first direction of linear polarization for light transmitted by the first polarizer, wherein rotation angles differ for different wavelengths at the spectral range of interest. The second polarizer may be parallelly and coaxially disposed after the crystal filter. The second polarizer may substantially transmit a second direction of linear polarization of the light transmitted by the crystal filter. The first polarizer and/or the second polarizer are rotatable to tune for different transmission spectra for spectral and polarimetric imaging resolution.

Abstract: The present disclosure provides a method and an apparatus for assessing a physiological signal quality based on an IABP device, and relates to the technical field of medical instruments. The method includes: acquiring, in the operation process of an IABP device, physiological signal of a patient treated by the IABP device, where the physiological signal include an electrocardiographic signal and/or an arterial blood pressure signal; extracting signal parameter values of the physiological signal, where the signal parameter values include: a first kurtosis, a skewness, an effective signal ratio, a second kurtosis, and a dominant frequency; performing signal quality assessment on the physiological signal based on the signal parameter values; and implementing, based on the physiological signal, intra-aortic balloon counterpulsation in response to a signal quality assessment result represents that the signal quality of the physiological signal satisfies a preset signal quality requirement.

Abstract: In a routing method, an initial chip layout and routing planning information corresponding to the initial chip layout are obtained. The routing planning information includes planning information of a first site in the initial chip layout. The planning information indicates a location region, a routing orientation, and a predefined connection path. A first end of the predefined connection path is connected to the first site. According to the location region and the routing orientation, a first route segment connecting a second site of the initial chip layout and a second end of the predefined connection path is determined. According to the predefined connection path, a second route segment connecting the second end of the predefined connection path and the first site is determined. According to the first route segment and the second route segment, a connection route between the second site and the first site is generated.

Abstract: This application relates to a box, a battery, and an electric apparatus. The box has an accommodating cavity for accommodating a battery cell and a top surface facing away from the accommodating cavity; a first region and a second region are formed on the top surface of the box. The second region surrounds the first region, the second region is constructed with multiple mounting portions, and the battery is mounted to an external apparatus through the mounting portions. A distance between geometric centers of orthographic projections of every two adjacent mounting portions in the second region is 80 mm-500 mm.

Abstract: Disclosed are a borate MWDC with a low dielectric constant and a preparation method thereof by cold sintering. The method for preparing a borate MWDC with a low dielectric constant by cold sintering, including: subjecting a boron source and a metal source to first mixing to obtain a first mixture; subjecting the first mixture to presintering to obtain a presintered material; subjecting the presintered material and a boron oxide solution to second mixing to obtain a second mixture; and subjecting the second mixture to cold sintering to obtain the borate MWDC with the low dielectric constant.

Abstract: A numerical control process design and optimization method based on machining knowledge includes: constructing a machining knowledge data model by taking a machining feature as a carrier, performing ordered integration on various stages of programming, post-processing, cutting simulation, machining process monitoring and inspection, and machining result measurement, determining various storage data types, and storing data in each stage. By means of the numerical control process design and optimization method, data stream during the whole flow of product machining are connected; effective accumulation of knowledge in a full cycle of product machining is realized; a numerical control process basic data model is constructed by means of establishing an association relationship between machining knowledge and a feature of a part.