Abstract: An anti-misuse system includes: a detection apparatus configured to detect whether a current usage mode of a seat body is a forward usage mode or a backward usage mode; and a reminding apparatus coupled to the detection apparatus, and configured to execute a reminding operation according to the current usage mode detected by the detection apparatus.

Abstract: A method includes forming a first transistor over a substrate, in which the first transistor includes first source/drain epitaxy structures; forming a second transistor over the first transistor, in which the second transistor includes second source/drain epitaxy structures; forming an opening extending through one of the second source/drain epitaxy structures and exposing a top surface of one of the first source/drain epitaxy structures; performing a first deposition process to form a first metal in the opening, in which a first void is formed in the first metal during the first deposition process; performing a first etching back process to the first metal until the first void is absent; and performing a second deposition process to form a second metal in the opening and over the first metal.

Abstract: An image classification method is provided, including: mapping a plurality of image patches in a sample image using an image classification model, to obtain a feature map; performing combined processing of at least one layer on the feature map using the image classification model, to obtain a combined-processed feature map by: extracting an intermediate feature of a covered feature patch in a target feature map according to a determined self-attention window, determining an offset window from the self-attention window, and extracting the intermediate feature according to the offset window, to obtain a feature map; determining an image classification feature based on the combined-processed feature map, and performing visually induced feeling-based classification on the sample image according to the image classification feature; and updating a model parameter of the image classification model based on a classification result of the visually induced feeling-based classification, to obtain a target image classifi

Abstract: Systems, methods, and compositions for generating a high-resolution spatial map of a distribution of targets of a sample are described. Systems and methods can further include features configured to reduce observation of smearing artifacts in generated spatial maps. Processes for generating the spatial map can include: receiving the sample at a substrate having a distribution of functionalized particles, each having a stochastic barcode sequence paired with a position on the substrate; promoting interactions between the distribution of targets of the sample and the distribution of functionalized particles; applying a set of reactions to the sample at the substrate; and obtaining a set of sequences of a population of molecules generated from the set of reactions.

Abstract: Provided are systems, methods, and apparatuses for non-scattering nanostructures of silicon pixel image sensors. In one or more examples, the systems, devices, and methods include forming a metal layer on a substrate layer of the pixel, the metal layer to reflect electromagnetic radiation incident on the pixel; forming a photodetector on a silicon layer of the pixel, the photodetector to generate photoelectrons based on the electromagnetic radiation; and forming a passivation layer over the silicon layer, the passivation layer including a thin film dielectric. In one or more examples, the systems, devices, and methods include forming a nanostructure on the passivation layer, the nanostructure to allow the electromagnetic radiation to pass through the nanostructure and steer the electromagnetic radiation linearly towards the photodetector, and forming a microlens on the nanostructure, the microlens including at least one of a flat coat layer or a curved lensing layer.

Abstract: The present disclosure provides a secondary battery including a negative electrode plate, and the negative electrode plate includes: a negative electrode current collector, a first negative electrode active material layer, and a second negative electrode active material layer. The first negative electrode active material layer is arranged on at least one surface of the negative electrode current collector, and the first negative electrode active material layer includes a silicon-based material and a porous material; and the second negative electrode active material layer is arranged on a surface of the first negative electrode active material layer away from the negative electrode current collector.

Abstract: A system and method may update network policies by determining, among a set of hosts, a subset of hosts to have network policies updated; for each host in the subset of hosts, determining a set of policies relevant to the host; and for each of the subset of hosts, installing the set of policies relevant to the host. The subset of hosts may be determined based on a category or division such as the time zone corresponding to the location of each host in the subset of hosts. The policies relevant to the host may be received from a database and saved to a file with the set of policies relevant to the host; the host may then access the file.

Abstract: The present disclosure provides a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a pixel region and a stretching hole region located outside the pixel region, the stretch hole region includes a hole region and a partition region surrounding the hole region, the partition region includes a base substrate, a partition structure layer disposed on the base substrate and surrounding the hole region, an encapsulation structure layer disposed on the partition structure layer, and a sensing structure layer disposed on the encapsulation structure layer, the partition region further includes a first organic dielectric layer located between the encapsulation structure layer and the sensing structure layer, a side of the first organic dielectric layer close to the hole region covers side surfaces of sides of the partition structure layer and the encapsulation structure layer that are close to the hole region.

Abstract: A case of battery includes a base plate and a plurality of side beams. The plurality of side beams are connected to the base plate and enclosed together with the base plate to form an accommodation space. At least one of the side beams includes a beam body and a protrusion protruding from a surface of the beam body facing towards the accommodation space.

Abstract: Provided is a display module. The display module includes: a backplane, a middle frame, a backlight module, and a display panel; wherein the backlight module and the display panel are sequentially laminated on the backplane; the middle frame includes a first frame body and a bearing structure, wherein the first frame body surrounds the backlight module, the bearing structure is disposed on the first frame body and extends in a direction towards a center of the backlight module, and the backlight module and the display panel are respectively disposed on two faces of the bearing structure; and the backlight module includes a light guide plate, and the display module has a view angle greater than or equal to 45° on at least one side of the display module.

Abstract: The present disclosure relates to processes for preparing a compound of formula I: The disclosure also provides compounds that are synthetic intermediates.

Abstract: This present disclosure provides a perovskite-silicon-based laminated solar cell and a manufacturing method therefor. In one aspect, a method for manufacturing a solar cell includes: providing a substrate, where the substrate includes a silicon-based bottom solar cell, a charge combination layer, and a first carrier transport layer sequentially laminated. The first carrier transport layer has a textured structure. The method further includes forming, on the first carrier transport layer, a perovskite light absorption layer. Forming the perovskite light absorption layer includes forming a first perovskite layer based on a solution method performed with a perovskite solution, and forming the second perovskite layer based on a perovskite skeleton vacuum evaporation method.

Abstract: A micro-sampling mixer and a micro-reaction system are disclosed. The micro-sampling mixer includes a sample injection channel, a diluent injection channel, a mixing channel, and a connecting portion. One end of the sample injection channel is in communication with the mixing channel, and another end thereof is a sample input end. One end of the diluent injection channel is in communication with the mixing channel, and another end thereof is a diluent input end. The connecting portion is arranged on the mixing channel, and the connecting portion is connected to an external light detection device so as to perform light detection on a sample in the mixing channel.

Abstract: An exemplary device includes a frontside power rail disposed over a frontside of a substrate, a backside power rail disposed over a backside of the substrate, an epitaxial source/drain structure disposed between the frontside power rail and the backside power rail. The epitaxial source/drain structure is connected to the frontside power rail by a frontside source/drain contact. The epitaxial source/drain structure is connected to the backside power rail by a backside source/drain via. The backside source/drain via is disposed in a substrate, and a dielectric layer is disposed between the substrate and the backside power rail. The backside source/drain via extends through the dielectric layer and the substrate.

Abstract: The present disclosure presents a device and method for calculating a change in CO2 storage capacity before and after drying, wherein the method comprises the following steps: S1: acquire a target stratum core and prepare a formation water sample and a gaseous CO2 sample; S2: measure the content of the saturated condensate water of the gaseous CO2 sample under a target formation condition; S3: saturate formation water for the target stratum core; S4: perform displacement experiments until a water saturation of a core at the target stratum reaches saturation of irreducible water in an actual stratum, and record a core porosity ?0 at this time; S5: continue the displacement experiment until all the formation water in the core of the target stratum has evaporated, and record the core porosity ?1 at this time; S6: calculate a drying radius of reservoir and the change of CO2 storage capacity after reservoir drying.

Abstract: Disclosed implementations for rolling back a web-based application to a prior version. In response to receiving an intent to rollback a web-based application, a prior version of the web-based application that meets a rollback condition is identified. A next version of the web-based application is generated based on the prior version of the web-based application. The next version of the web-based application is published to complete the rollback of the web-based application.

Abstract: Systems and methods for performing hole profile modeling in a semiconductor device virtual fabrication environment are discussed. More particularly, hole profiling modeling may be performed for complicated holes used in fabricating semiconductor devices to support DOEs to optimize the fabrication process.

Abstract: Embodiments of the present disclosure relate to methods, devices and apparatus of resource mapping for data transmission and of data receiving. In an embodiment of the present disclosure, a carrier frequency band for the data transmission is divided into a plurality of sub-bandwidths, and the method may include mapping resource elements for the data transmission in an order of sub-bandwidths and mapping, in each of the plurality sub-bandwidths, the resource elements first in an order of frequency domain and then in an order of time domain. With embodiments of the present disclosure, new radio access system with wider bandwidth could co-exist well with other communication on unlicensed band like WiFi.

Abstract: A left atrial appendage (LAA) ligation device is adapted for ligating the LAA via a trans-septal approach, the LAA including an ostium. The LAA ligation device includes a spiral ligation element extending from an end point disposed at a periphery of the spiral ligation element to a center point of the spiral ligation element, the spiral ligation element having a diameter defined by the periphery and a length defined between the periphery and the center point. A delivery device is adapted to releasably secure the spiral ligation element and to enable rotation of the spiral ligation device.

Abstract: The present invention provides methods of detecting responsiveness of cancers to immunotherapies and determining which treatment to use with a particular cancer. The methods include obtaining a sample from the subject and detecting the expression level of keratin 17 (K17) in the sample. Low levels of K17 expression indicates that the cancer is responsive to the immunotherapy and high levels of K17 expression indicate that the cancer is not responsive to immunotherapy and that other methods of treating the cancer should be used.