Abstract: An antenna structure and a mobile device including the same are provided. The mobile includes a metal back cover and an antenna structure. The metal back cover has an open slot. The antenna structure includes a feeding metal radiator, a first grounded metal radiator, a second grounded metal radiator, and a substrate. The feeding metal radiator includes a first radiating portion, a first connecting portion, a second radiating portion and a feeding portion. The first radiating portion extends along a second direction from one side of the opening slot. The second radiating portion is coupled with the first radiating portion through the first connecting portion. The feeding portion is connected to the second radiating portion and extends along the second direction from one side of the open slot.

Abstract: Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.

Abstract: The present disclosure is directed to pyridinone derivatives of Formula I and their use for selectively killing HIV infected GAG-POL expressing cells without concomitant cytotoxicity to HIV nave cells, and for the treatment of infection by HIV, or for the treatment, prophylaxis or delay in the onset or progression of AIDS or AIDS Related Complex (ARC).

Abstract: Embodiments of the present disclosure relate to a method and an apparatus for managing network slice for terminal device. A first aspect of the present disclosure provides a method performed at a server function, comprising: determining to change a network slice for a terminal device; and transmitting, to an exposure function, a request to change the network slice for the terminal device. According to embodiments of the present disclosure, a server may be able to change the network slice for a terminal device.

Abstract: Embodiments include methods performed by a key management node in a communication network. Such methods can include receiving, from an application function, a request for a security key specific to an application session for a particular user. The request can include a representation of the following information associated with the particular user: a first identifier of a non-application-specific anchor security key, and a second identifier related to a network subscription. Such methods can also include, based on the representation, determining an authentication server function that generated the non-application-specific anchor security key. Other embodiments include complementary methods performed by application functions, authentication server functions, and unified data management functions in the communication network. Other embodiments include network nodes configured to perform such methods.

Abstract: A PFM control circuit includes a switching circuit, a slope-decision circuit, a flip-flop, a first and a second comparison circuits. The first comparison circuit outputs a first signal according to an output voltage of a power conversion circuit. The switching circuit outputs a switching signal according to an output current of the power conversion circuit. The slope-decision circuit outputs a slope modulation voltage, and determines a slope modulation voltage with a first or a second slope according to the switching signal. The second comparison circuit outputs the second signal according to the slope modulation voltage. The flip-flop outputs a control signal to the power conversion circuit according to the first and the second signals. When the slope modulation voltage has the first or the second slope, the control signal has a first or a second frequency accordingly. The first frequency is higher than the second frequency.

Abstract: The disclosed embodiment is related to a manufacturing method of a die-formed 3-dimensional plastic impeller of a centrifugal pump and the impeller manufactured thereby, including a mold for twisted blade and a mold for impeller outlet, the mold for twisted blade is configured to form a twisted blade portion of each blade of the impeller, the mold for impeller outlet is configured to form a rear portion of each blade, a hub rim part of the impeller, and a shroud rim part of the impeller so that the hub rim part, the shroud rim part, and the blades are formed in a single piece at the same molding process.

Abstract: The disclosure relates to a photocatalytic structure. The photocatalytic structure includes a substrate, a photocatalytic active layer, and a metal layer. The substrate, the photocatalytic active layer, and the metal layer are arranged in succession. The substrate includes a base and a patterned bulge layer on a surface of the base. The patterned bulge layer is a net-like structure comprising a plurality of strip-shaped bulges intersected with each other and a plurality of indents defined by the plurality of strip-shaped bulges. The plurality of strip-shaped bulges is an integrated structure. The photocatalytic active layer is on the surface of the patterned bulge layer. The metal layer includes a plurality of nanoparticles located on the surface of the photocatalytic active layer away from the substrate.

Abstract: A method for transferring chips and a method for manufacturing an LED display are introduced. The method for manufacturing the LED display includes the method for transferring chips. The method for transferring chips includes providing a carrier substrate on which multiple LED chips are carried; providing a target substrate on which wires capable of forming circuits with the LED chips are disposed; transferring the LED chips carried on the carrier substrate onto the wires; galvanizing the wires to trigger at least partial of the LED chips to generate light by the circuits formed; checking the LED chips forming the circuit and fixing the LED chips generating light on the wire; and removing LED chips which fail to generate light.

Abstract: The present disclosure provides polymorphic forms of sodium benzoate with a X-ray diffraction pattern comprising characteristic peaks at a reflection angle 2? of approximately 5.9, 30.2, and 31.2 degrees; or a X-ray diffraction pattern comprising characteristic peaks at a reflection angle 2? of approximately 3.7, 5.9, and 26.6 degrees. The present disclosure provides polymorphic forms of sodium benzoate with a X-ray diffraction pattern comprising characteristic peaks at a reflection angle 2? of approximately 3.6, 7.5, 26.6, and 29.4 degrees. Also provided herein are methods of preparing the polymorphic forms of sodium benzoate and uses thereof in treating and/or reducing the risk for a neuropsychiatric disorder (e.g., schizophrenia, psychotic disorders, depressive disorders, or Alzheimer's disease).

Abstract: Compositions and methods for treating enzyme-deficiency diseases are disclosed. Multidomain therapeutic proteins containing an internalization effector binding domain and a lysosomal replacement enzyme activity are disclosed. The multidomain therapeutic proteins are capable of entering cells, segregating to the lysosome, and delivering the replacement enzyme activity to the lysosome.

Abstract: The present disclosure provides a material conveying module and a material conveying apparatus, where the material conveying module includes a driving part and a sub-controlling module; the driving part is configured to drive a material tray of the material conveying apparatus to move, the sub-controlling module is fixed on the driving part, and an end of the sub-controlling module is signal-connected to the driving part and another end of the sub-controlling module is configured to signal-connect to a master controlling module of the material conveying apparatus, and the sub-controlling module is configured to, under an action of the master controlling module, control the driving part to operate.

Abstract: The embodiments of the present application provide a control system for a conveying line, a conveying line and a control method for a conveying line, the conveying line includes at least one conveying unit, the control system includes: at least one unit controller, a general controller and an upper computer, the unit controller one-to-one corresponds to the conveying unit, the unit controller is fixed in the corresponding conveying unit, the upper computer generates conveying path data according to a material conveying requirement and layout data of the conveying unit, the general controller is configured to receive the conveying path data, and is further configured to receive material location data sent by the unit controller and generate a control instruction for the unit controller according to the material location data and the conveying path data, and the unit controller controls the conveying unit according to the control instruction.

Abstract: The present disclosure provides a method of separating hematopoietic stem cells from umbilical cord blood, including the following steps: a hydroxyethyl starch solution is added into cord blood and mixed uniformly, then centrifuged to get an upper liquid layer and a lower erythrocyte layer; the liquid in the upper layer and the erythrocytes in the lower layer are centrifuged respectively; an upper plasma layer and a basal cell layer are obtained after the centrifugation of the upper liquid layer, the cells in the basal layer are resuspended; a superficial buffy-coat layer is obtained after the centrifugation of the erythrocytes, and the superficial buffy-coat layer is metered with the plasma in the upper layer, and then centrifuged to get a lower cell layer, which is precipitated to remove erythrocytes and then resuspended; the above resuspended cells are added into freezing medium, mixed uniformly and then stored in a liquid nitrogen tank.

Abstract: The method includes obtaining latency-related data of a VNF for performance monitoring; and evaluating performance of the VNF based on the latency-related data.

Abstract: A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, a circuit board, and conductive element. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board. The conductive element forms a longitudinal end portion not parallel to the outer surface of the circuit board, wherein the conductive element is electrically connected to the driving assembly and the conductive portion of the circuit board.

Abstract: A semiconductor device includes a gate structure disposed over a substrate, and a first dielectric layer disposed over the substrate, including and over the gate structure. A first metal feature is disposed in the first dielectric layer, including an upper portion having a first width and a lower portion having a second width that is different than the first width. A dielectric spacer is disposed along the lower portion of the first metal feature, wherein the upper portion of the first metal feature is disposed over the dielectric spacer. A second dielectric layer is disposed over the first dielectric layer, including over the first metal feature and a second metal feature extends through the second dielectric layer to physically contact with the first metal feature. A third metal feature extends through the second dielectric layer and the first dielectric layer to physically contact the gate structure.

Abstract: The present invention relates to the field of therapeutic monoclonal antibodies, and specifically provides an anti-FXI/FXIa antibody or an antigen-binding fragment thereof, nucleic acid molecules encoding same, and methods for preparing same. The anti-FXI/FXIa antibody or antigen-binding fragment thereof described in the present invention has specificity and high affinity to FXI/FXIa, and can effectively inhibit the activity of FXI/FXIa. Therefore, the present invention further provides a pharmaceutical composition comprising the antibody or antigen-binding fragment thereof, and a use thereof in the preparation of a drug which is used for the prevention and/or treatment of diseases or disorders related to coagulation or thromboembolism.

Abstract: Semiconductor structures are provided. A semiconductor structure includes a cell array. The cell array includes a plurality of first cells arranged in a first column, a plurality of second cells arranged in a second column abutting the first column and a third cell arranged in the first column. Each first cell has a first cell height and is configured to perform a first function. Each second cell has a second cell height and is configured to perform a second function. The third cell has a third cell height and is configured to perform a third function. Each second cell is coupled to and in contact with a respective first cell. The second cell height is greater than the first cell height, and the number of first cells is equal to the number of second cells. The third cell height is proportional to the first cell height.

Abstract: Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.