Abstract: Disclosed herein are methods, compositions, and devices for use in diagnosis and treatment of cancer. The methods include designing probes for detecting viruses, which can be included in a panel for characterizing regions in cell-free nucleic acid molecules such as detecting one or more viruses that are indicative of a cancer, including measuring unique properties of viral detection such as methylation-related integration, copy number, among others.

Abstract: The present disclosure discloses the use of Tegaserod or a pharmaceutically acceptable salt thereof as a JAK-STAT3 signaling pathway inhibitor and an immunomodulator in the preparation of an anti-tumor drug. Tegaserod and the pharmaceutically acceptable salt thereof show a very excellent inhibitory effect on the growth of various tumor cells in vivo and in vitro, and are expected to be used in the treatment of various cancers.

Abstract: An application of a glucan in the preparation of a drug. A ?-1,3/1,6-glucan is used for preparing a pharmaceutical composition or formulation. The pharmaceutical composition or formulation can enhance the antitumor effect of immunotherapy, radiotherapy, or chemotherapy, and is used for treating leukopenia and/or thrombocytopenia.

Abstract: Disclosed is a force applying device for orthodontic treatment being elastically expandable and configured to generate a restoring force as an orthodontic force for an orthodontic treatment when compressed. The force applying device comprises a first element and a second element capable of moving relative to each other along a first axis. The force applying device for orthodontic treatment is compressed when the first and second elements move towards each other along the first axis. A first arm extends laterally from a first end of the first element away from the second element. A first connecting part of a first connector is fitted over the first arm. A second connecting part of the first connector is to be fitted over a button fixed on a first jaw to connect the first element to the first jaw. Both the first and the second connecting parts are toroidal in shape.

Abstract: A spliced display panel and a spliced display device are provided. In the spliced display panel, a second display module is disposed on a non-display surface of a first display module and corresponding to a spliced region.

Abstract: A first graphical object in a graphical user interface is identified using an Artificial Intelligence (AI) algorithm. The graphical user interface comprises a second graphical object that was not properly identified by the AI algorithm. Source code is retrieved from a hierarchical model of the graphical user interface. A determination is made if the identified first identified graphical object and the second graphical are the same type (e.g., a button object). In response to the identified first graphical object and the second graphical object being the same type, an attribute of the identified first graphical object is compared to an attribute of the second graphical object. In response to the attribute of the identified first graphical object being the same as the attribute of the second graphical object, the second graphical object as identified as the same graphical object type as the first graphical object.

Abstract: Provided are a nickel-nickel aluminum spinel-calcium hexaaluminate composite catalyst and a preparation method and use thereof. The method for preparing the nickel-nickel aluminum spinel-calcium hexaaluminate composite catalyst includes: mixing a nickel salt metal precursor, an aluminum salt metal precursor, a calcium salt metal precursor, and an organic fuel to obtain a mixed precursor; drying and calcining the mixed precursor sequentially to obtain a nickel aluminum spinel-calcium hexaaluminate composite precursor; and placing the nickel aluminum spinel-calcium hexaaluminate composite precursor in a flowing hydrogen atmosphere, and subjecting the nickel aluminum spinel-calcium hexaaluminate composite precursor to reduction reaction to obtain the nickel-nickel aluminum spinel-calcium hexaaluminate composite catalyst.

Abstract: A screen capturing method includes: In a screen split state, an electronic device displays N applications respectively by using N split screens, where one split screen is configured to display an interface of one application, and N is a positive integer greater than 1; further, the electronic device receives a screen capturing operation for a target split screen, where the target split screen includes at least one split screen; finally, in response to the screen capturing operation, the electronic device displays, in full screen, an interface of an application corresponding to each split screen in the target split screen, and generates a screenshot picture, where the screenshot picture includes a full-displayed interface of the application corresponding to each split screen in the target split screen.

Abstract: A heat plate for a humidifier contains a thermally conductive plate having a top surface and a bottom surface opposite the top surface. A temperature sensor is affixed to the bottom surface and a thermally conductive layer is directly-affixed to the bottom surface. A ceramic heating element is directly affixed to the thermally conductive layer. A humidifier and medical device may also contain such a heater plate.

Abstract: An array substrate and a display panel are disclosed. The display panel includes the array substrate. An ion injection stopper layer and an active layer of the array substrate correspond to at least part of the channel part. The ion injection stopper layer blocks ions from being injected into the channel part. Therefore, an effective channel length of oxide TFTs is reduced. A width of a channel of the oxide TFTs can be reduced without changing a width-length ratio of the oxide TFTs. As such, a size of the oxide TFTs can be reduced, and an aperture ratio of the display panel is increased.

Abstract: Provided a post welding method and a post welding system. The post welding method includes: addressing, under a guidance based on product data of a product to be welded, at least one cell post in the product to be welded, to obtain an addressing coordinate set of the at least one cell post, where the product data represents a product structure of the product to be welded, and the addressing coordinate set of the at least one cell post represents a position of the at least one cell post in the product to be welded in a current environment; and determining a welding coordinate set of the at least one cell post based on the addressing coordinate set of the at least one cell post, to implement, based on the welding coordinate set of the at least one cell post, electrical connections between cells in the product to be welded.

Abstract: Provided are a welding system and a spot check method for a welding system. The welding system includes a controller, a human-machine interface, and a welding device. The spot check method for a welding system includes: controlling a rangefinder in a welding device to perform ranging, along a first direction, of at least two posts in a battery product to be welded, so as to obtain a set of ranging values between the at least two posts and the rangefinder, the first direction being parallel to an optical axis of a laser galvanometer in the welding device, the rangefinder being calibrated based on a first position in the first direction, the first position being a position of a focal point of the laser galvanometer in the first direction, and the rangefinder being at a fixed distance from the laser galvanometer in the first direction.

Abstract: A pre-welding positioning system includes a frame body, a controller, a three-axis mechanism arranged on the frame body, and a vision acquisition system and a fixing component arranged on the three-axis mechanism. The controller is configured to control the three-axis mechanism to move to a designated position based on product information of a battery pack to be welded. The vision acquisition system is configured to acquire, at the designated position, an image of a positioning component of the battery pack, in response to the three-axis mechanism reaching the designated position, and determine a distance deviation value between the positioning component and a preset reference point based on the acquired detection image. The controller is further configured to control the three-axis mechanism to drive the fixing component to the positioning component based on the distance deviation value to fix the battery pack to the frame body by the fixing component.

Abstract: A coordinate conversion method includes obtaining a first post coordinate set of at least one post of a battery product in an addressing station coordinate system, and a first marking point coordinate set that corresponds to each of at least two marking points in the addressing station coordinate system; obtaining a second marking point coordinate set of the at least two marking points in a welding station coordinate system; determining, based on the first marking point coordinate set and the second marking point coordinate set, conversion parameters of coordinates between the addressing station coordinate system and the welding station coordinate system, where the conversion parameters include a rotation parameter and a translation amount; and performing, based on the conversion parameters, a conversion on the first post coordinate set to obtain a second post coordinate set of the at least one post in the welding station coordinate system.

Abstract: The present disclosure discloses a sensing function control node for an Internet of Things (IoT), and relates to technical field of electrical communication. The node includes an accessing module for sensors and actuators, a data format analyzing and integrating module and a transmission accessing and connecting module. Software-defined optical access technologies are utilized to control original sensing data in the IoT to access the accessing module for the sensors and the actuators. Status information of modules in the node is sensed in real time through a software-defined unified control plane, to adjust upload rates of modules and control the connections between sensing function control node and EAN. The original sensing data in IoT are transmitted to the transmission accessing and connecting module after being pre-processed. The pre-processed data are transmitted to EAN through upload channels between the sensing function control node and EAN established.

Abstract: The present disclosure discloses a sensing function control node for an Internet of Things (IoT), and relates to technical field of electrical communication. The node includes an accessing module for sensors and actuators, a data format analyzing and integrating module and a transmission accessing and connecting module. Software-defined optical access technologies are utilized to control original sensing data in the IoT to access the accessing module for the sensors and the actuators. Status information of modules in the node is sensed in real time through a software-defined unified control plane, to adjust upload rates of modules and control the connections between sensing function control node and EAN. The original sensing data in IoT are transmitted to the transmission accessing and connecting module after being pre-processed. The pre-processed data are transmitted to EAN through upload channels between the sensing function control node and EAN established.

Abstract: Provided is a subcellular self-tracer ion imaging and localization method of metal elements. Wherein, the above method includes: using the SEM-FIB-TOF-SIMS system to perform subcellular structure imaging and metal ion imaging on the sample slice, wherein in the SEM-FIB-TOF-SIMS system, the scanning electron microscope (SEM) is used to perform subcellular structure imaging on the sample slice; and the focused ion beam (FIB) is used to perform surface bombardment on the subcellular structures, and the secondary ions excited are detected by the time-of-flight secondary ion mass spectrometry (TOF-SIMS) to obtain the ion information in the analysis area and imaged.

Abstract: A tiled apparatus is provided by the present disclosure. at least two of the tiled apparatus include display panels, backlight modules and lens parts. the display panel includes a display part and a tiled part. The tiled part is composed of transparent materials. An orthographic projection of the backlight module on the display panel covers the display part and at least a part of the tiled part. The lens part is disposed on a side of the display panel away from the backlight module and covers adjacent two tiled parts and a seam. The lens part partially overlaps with display parts of adjacent two display panels.

Abstract: In implementations described herein, methylation information is determined with respect to classification regions of a reference genome that are related to the presence of a tumor in a subject. The methylation information can be analyzed using a number of computational techniques to provide metrics related to the presence or absence of a tumor in a given subject, including a determination of tumor fraction.

Abstract: A radio frequency switch connector includes: a metal case; an insulator defining an inserting hole and received in the metal case; an elastic terminal retained to the insulator and having a first soldering portion; and a fixed terminal retained in the insulator and having a second soldering portion, wherein the first soldering portion and the second soldering portion are aligned with each other in a first direction so as to define an imaginary center line in the first direction, the base of the outer case is asymmetrical at two sides of the imaginary center line so as to shift a weight of the radio frequency switch connector.