Abstract: The present disclosure provides a hydrogel tablet for relieving alcoholism and protecting the liver as well as the preparation process and application thereof. The present disclosure firstly provides a composition with the effects of relieving alcoholism and protecting the liver, which comprises the following components on the basis of weight parts: 20˜40 parts of chitosan, 25˜55 parts of sodium alginate, 3˜20 parts of gelatin, 1˜10 parts of calcium carbonate and 0.05˜0.5 parts of gallic acid. Based on this composition, the present disclosure further provides a hydrogel tablet for relieving alcoholism and protecting the liver. In the present disclosure, chitosan, sodium alginate and calcium carbonate are compounded at an appropriate proportion to form powder particles of chitosan/sodium alginate (shell)-calcium carbonate (core), into which are additionally added gelatin and gallic acid to get a product that is the hydrogel tablet.

Abstract: A data package is received from a plurality of devices. Each data package comprises audio content captured by a respective device from the plurality of devices. Each data package further comprises metadata including a location of the respective device when the audio content was captured and a time at which the audio content was captured. A subset of the data packages that include audio content captured within a specified geographic area and within a specified time period is identified based on the metadata. A playlist for the specified area and the specified time period is generated based on the subset of data packages. The playlist may be provided to at least a first device.

Abstract: Provide is an animal model of a chimeric antigen receptor (CAR)-T cell therapy for leukemia complicated by cytokine release syndrome (CRS), and a preparation method and use thereof. The preparation method of an animal model of a CD19 CAR-T cell therapy for leukemia complicated by CRS includes: preparing a CD19 CAR-T cell line: conducting cell separation of peripheral blood mononuclear cells (PBMCs), magnetic beads cell sorting of T cells, activation of the T cells, lentiviral infection, and amplification of CD19 CAR-T cells; and constructing CRS animal models after high-dose and low-dose CD19 CAR-T infusions: implanting a Nalm-6 cell line into a living animal to allow leukemia tumor burden to obtain a leukemia tumor-burdened living animal, and injecting the CD19 CAR-T cell line into the leukemia tumor-burdened living animal. The present disclosure further provides new use of the animal model of a CD19 CAR-T cell therapy for leukemia complicated by CRS.

Abstract: The present disclosure relates generally to ion implantation, and more particularly, to systems and processes for adjusting a ribbon beam angle of an ion implantation system. An exemplary ion implantation system includes an ion source configured to generate a ribbon beam, a wafer chuck configured to hold a wafer during implantation by the ribbon beam, a dipole magnet disposed between the ion source and the wafer chuck, and a controller. The dipole magnet includes at least two coils configured to adjust a ribbon beam angle of the ribbon beam at one or more locations along a path of the ribbon beam between the ion source and the wafer held in the wafer chuck. The controller is configured to control the ion source, the wafer chuck, and the dipole magnet.

Abstract: Systems and methods for measuring a relative velocity between a radar sensor and a radar reflector by a controller component are provided. The method includes but is not limited to: causing the radar sensor to transmit a first chirp signal and a second chirp signal toward the radar reflector, where a duration of the first chirp signal is different from a duration of the second chirp signal; causing the radar sensor to receive a first reflected chirp signal of the first chirp signal and a second reflected chirp signal of the second chirp signal; determining a first velocity based on the first chirp signal and the first reflected chirp signal; determining a second velocity based on the second chirp signal and the second reflected chirp signal; and determining the relative velocity between the radar sensor and the radar reflector by comparing the first velocity and the second velocity.

Abstract: Examples described herein generate training data for machine learning (ML) for natural language (NL) processing (such as semantic parsing for translating NL). A formula tree is generated based on sampling both a formula grammar and NL templates. Using the formula tree, an ML training data instance pair is generated comprising a formula example and an NL example. A context example may also be used during instantiation of the formula tree. An ML model is trained with training data including the ML training data instance pair, and ML output is generated from NL input. The ML output includes, for example, a machine-interpretable formula, a database querying language command, or a general programming language instruction. Some examples support context-free grammar, probabilistic context-free grammar, and/or non-context-free production rules.

Abstract: Image processing for scanning devices based on laser aimer position, wherein a first frame and a second frame of image data related to an object associated with a barcode are captured using a scanning device. A difference between first pixel data for a first grouping of pixels associated with the first frame and second pixel data for a second grouping of pixels associated with the second frame is computed. Additionally, a location of a laser aimer pattern in the first frame or the second frame is determined based on a comparison between respective differences between the first pixel data for the first grouping of pixels and the second pixel data for the second grouping of pixels, where the laser aimer pattern is created by the scanning device.

Abstract: A memory device and a manufacturing method thereof are provided. The memory device includes a magnetic tunneling junction (MTJ) and a spin Hall electrode (SHE). The MTJ includes a free layer, a reference layer and a barrier layer lying between the free layer and the reference layer. The SHE is in contact with the MTJ, and configured to convert a charge current to a spin current for programming the MTJ. The SHE is formed of an alloy comprising at least one heavy metal element and at least one light transition metal element. The heavy metal element is selected from metal elements with one or more valence electrons filling in 5d orbitals, and the light transition metal element is selected from transition metal elements with one or more valence electrons partially filling in 3d orbitals.

Abstract: A memory device and a manufacturing method thereof are provided. The memory device includes a magnetic tunneling junction (MTJ) and a spin Hall electrode (SHE). The MTJ includes a free layer, a reference layer and a barrier layer lying between the free layer and the reference layer. The SHE is in contact with the MTJ, and configured to convert a charge current to a spin current for programming the MTJ. The SHE is formed of an alloy comprising at least one heavy metal element and at least one light transition metal element. The heavy metal element is selected from metal elements with one or more valence electrons filling in 5 d orbitals, and the light transition metal element is selected from transition metal elements with one or more valence electrons partially filling in 3 d orbitals.

Abstract: A secondary barrier system for an aircraft includes a secondary barrier gate including a telescoping structure is disclosed. The secondary barrier gate may include a plurality of crossmembers, and at least one of the plurality of crossmembers may include a panel treatment. The secondary barrier gate is rotatable between a stowed position and a deployed position and extendable between a retracted length and an extended length. The secondary barrier gate is securable in the stowed position and the deployed position. The secondary barrier gate may be rotatably mounted to a ceiling or within a crown area of the aircraft. The secondary barrier system may also include a stowage latch actuatable to selectively release and/or secure the secondary barrier gate from/in a stowed position and a deployment latch actuatable to selectively release and/or secure the secondary barrier gate from/in one of a retracted length or an extended length.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, configuration information indicating a wake-up signal (WUS) configuration associated with a discontinuous reception (DRX) cycle, wherein the WU'S configuration indicates one or more WUS occasions. The UE may identify one or more conditions. The UE may refrain from monitoring at least one WUS occasion, from the one or more WUS occasions, based at least in part on the identification of the one or more conditions. The UE may monitor one or more resources during an on duration associated with the DRX cycle. Numerous other aspects are described.

Abstract: Methods, apparatuses and systems for a sensing deformation in a surface are disclosed herein. An example device may include a first sensor configured to mechanically couple to a first point and a second point on a surface. The first point and the second point may be located across an opening of a groove on the surface. An electrical property of the first sensor may be configured to change in response to a variation in the distance between the first point and the second point.

Abstract: The present disclosure belongs to lentiviral labeling technology, and in particular relates to a fluorescently labeled lentiviral vector, and a preparation method and use thereof. The preparation method of a fluorescently labeled lentiviral vector includes: preparation of N3-LVs: subjecting a 293T cell and an azido sugar to co-incubation, such that a cell membrane system is azidated through sugar metabolism to obtain an N3-293T cell capable of expressing an azido group on an envelope surface, and subjecting the N3-293T cell and a plasmid packaging system to co-transfection to form a lentiviral vector N3-LVs; and preparation of Cy5-LVs: mixing the N3-LVs with a sufficient amount of an azide dibenzocyclooctyne-cyanine 5 (DBCO-Cy5) to allow co-incubation, removing excess DBCO-Cy5, and collecting a virus concentrate to obtain a fluorescently labeled lentiviral vector Cy5-LVs.

Abstract: The present disclosure provides a platelet endothelial cell adhesion molecule-1 (PECAM-1)-targeted nanoprobe for integrated diagnosis and treatment, and a preparation method and use thereof.

Abstract: A vehicle safety inspection system and method are provided. The vehicle safety inspection system includes: a scanning device mounted in an inspection region for scanning a detected vehicle; an imaging device for acquiring an image of the vehicle being driven into the inspection region; a recognition module for recognizing the image and determining a type of the vehicle according to a recognized image; a selection module for selecting a feature of a trunk of the vehicle according to a determined type of the vehicle; a position sensor for detecting a position of a predetermined part of the vehicle in the inspection region; and a controller for controlling the scanning device to scan and inspect the trunk when a front end section of the trunk of the vehicle is determined to enter a scanning region of the scanning device according to the feature and position of the vehicle.

Abstract: Image processing for scanning devices based on laser aimer position, wherein a first frame and a second frame of image data related to an object associated with a barcode are captured using a scanning device. A difference between first pixel data for a first grouping of pixels associated with the first frame and second pixel data for a second grouping of pixels associated with the second frame is computed. Additionally, a location of a laser aimer pattern in the first frame or the second frame is determined based on a comparison between respective differences between the first pixel data for the first grouping of pixels and the second pixel data for the second grouping of pixels, where the laser aimer pattern is created by the scanning device.

Abstract: The present invention discloses a silicone utensils holder strap to prevent a spoon from falling, which comprises a connecting wire, wherein one end of the connecting wire is provided with a spoon handle connector, and the connecting wire is detachably and quickly connected with the spoon handle through the spoon handle connector; the other end of the connecting wire is provided with a connecting head, and a connecting block is arranged on the connecting wire; a connecting hole is formed on the connecting block, and the connecting head extends into the connecting hole to form a closed-loop structure which can be sleeved on a child's wrist.

Abstract: Methods, apparatuses and systems for a sensing deformation in a surface are disclosed herein. An example device may include a support unit including a first frame and a second frame. A first end of the first frame and a first end of the second frame are mechanically coupled to the surface. The sensing device includes a pin joint that mechanically couples the first frame to the second frame, such that a first relative movement between the first end of the first frame and the first end of the second frame is amplified to a second relative movement between a second end of the first frame and a second end of the second frame. The sensing device includes a sensor that senses the second relative movement between the second end of the first frame and the second end of the second frame.

Abstract: A resistor structure includes a resistor body; and a first electrode structure disposed at and being in electric contact with a first end of the resistor body, and a second electrode structure disposed at and being in electric contact with a second end opposite to the first end of the resistor body. Each of the first electrode structure and the second electrode structure has at least one conductive protrusion. The at least one conductive protrusion of the first electrode structure and the at least one conductive protrusion of the second electrode structure both serve as voltage-sensing terminals for electric connection to an external voltage measurement device, or both serve as current-sensing terminals for electric connection to a current measurement device.

Abstract: Methods, apparatuses and systems for providing a switching component are disclosed herein. An example switching component may comprise: A switching component comprising: a housing; a carrier body disposed within the housing; a first pair of contact pads disposed on a first surface of the carrier body; and a second pair of contact pads disposed on a second surface of the carrier body, wherein each pair of contact pads is configured to independently make contact with adjacent bridge contact pads in order to actuate an electrical bridge in response to movement of the carrier body.