Abstract: This invention provides a method for synthesizing glycolide using methyl glycolate as a raw material, comprising two steps as illustrated in the following reaction formulas: wherein, the ROH represents a straight/branched chain alcohol, acid or ester containing 18-30 carbons and at least one hydroxyl group. The method for glycolide synthesis disclosed in the present invention manages to maintain a low viscosity within the reaction system by introducing a high-boiling alcohol into the reaction system to form a larger alkoxy glycolate exhibiting a significantly lower molecular weight compared to the typical glycolic acid oligomers utilized in the conventional process. Thus the challenges of coking and inefficient heat transfer encountered in traditional glycolide synthesis routes are effectively addressed.

Abstract: Presented are systems and methods for on/off status control for network nodes. A network node can receive status indication information from a wireless communication node. The network node can determine, according to the status indication information, an on/off configuration of the network node to support signal forwarding of one or more signals between the wireless communication node and a wireless communication device.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: receiving, by a network node, a beam indication for network for one or more links comprising at least one of: a first communication link from a wireless communication node to the network node; a second communication link from the network node to the wireless communication node; a first forwarding link from the wireless communication node to the network node; a second forwarding link from the network node to the wireless communication node; a third forwarding link from the network node to a user equipment, UE; or a fourth forwarding link from the user equipment to the network node.

Abstract: The present invention discloses a unitary, multizone, torso wrap, heat treatment system. Embodiments disclose two or more wraps for simultaneously or selectively heating two or more zones of a torso. The invention also discloses novel structures and methods for adjusting the specific locations of one or more heat wraps on a person's torso.

Abstract: Method for predicting a stability of a steel cylinder including: in response to the steel cylinder tilting toward a seaward side at an arbitrary rotation point, obtaining a safety factor for the steel cylinder tilting toward the seaward side by determining an anti-tilt moment and a tilt moment when the steel cylinder is tilted to the seaward side; under a same rotation point, in response to determining that the steel cylinder is rotated toward a land side, determining the safety factor for the steel cylinder tilting toward the land side; taking a smaller safety factor as the safety factor under the rotation point; re-selecting a new rotation point, determining a safety factor corresponding to the new rotation point, and taking a safety factor with a smallest value among all rotation points as a final safety factor; and generating, based on the final safety factor, an anti-tilt instruction.

Abstract: Method, device and computer program product for wireless communication are provided. A method includes: performing, by a network node, a sensing operation to acquire a sensing result of the sensing operation; and transmitting, by the network node to a wireless communication node, the sensing result or information of one or more actions corresponding to the sensing result.

Abstract: The present application provides a bottom layer metal interconnection line structure, at least including a test key and leads connected to the test key; the test key being composed of a plurality of metal lines connected end-to-end; the plurality of metal lines being arranged in the same plane in a winding manner, wherein at least one suspending via structure is provided at each winding point; and two leads are provided and respectively connected to ends of the metal lines located at a head end and a tail end in the test key. The present application increases a maximum root-mean-square current that the winding metal interconnection lines can withstand while improving a heat dissipation problem of the bottom layer metal interconnection lines.

Abstract: Methods, systems, and devices for generating preambles in mobile communication technology are described. An exemplary method for wireless communication includes transmitting, by a network node, a configuration for random access comprising a value indicative of a number of Zadoff-Chu (ZC) sequence roots (M) and a number of repetitions (N), and receiving, from a wireless device, a random access preamble, wherein the random access preamble comprises M concatenated ZC sequences with different roots, and wherein each of the M concatenated ZC sequences is repeated based on N.

Abstract: A curved screen assembly includes a curved display screen, a first supporting component and a middle frame. The curved display screen has a first arc-shaped face and a second arc-shaped face. The first supporting component is located between the middle frame and the first arc-shaped face, and first supporting component provided with a first supporting face. The first supporting face matches the first arc-shaped face in outline. The middle frame is provided with a second supporting face, wherein the second supporting face matches the second arc-shaped face in outline. In this application, the curved screen assembly and the terminal have a reasonable structural design and a more reliable overall structure.

Abstract: The present disclosure relates to a backlight module and a display device. The backlight module comprises: a lamp panel comprising a first surface and a second surface opposite to each other, the first surface comprising a light source array, and the second surface comprising a light source array driving circuit and an external terminal; a first back plate connected with the lamp panel at a side of the second surface of the lamp panel, and comprising first avoiding openings corresponding to the light source array driving circuit and the external terminal; a second back plate connected with the first back plate at a side of the first back plate away from the lamp panel, and comprising a second avoiding opening corresponding to the external terminal.

Abstract: A fixing device for double-tube intubation includes a fitting component and a fixing frame arranged on the fitting component, where both ends of the fitting component are connected with a connecting portion, through which the fitting component is fixed to philtrum below nares. The fixing frame includes at least two pressing portions, one side of each of the pressing portions is connected mutually while the other side is mutually and detachably connected, and containing portions for placing the pipeline are arranged between the two pressing portions.

Abstract: Presented are systems and methods for network based positioning. A wireless communication device may send at least a first positioning-related information of a first time instance and a second positioning-related information of a second time instance to a wireless communication node. The first positioning-related information and the second positioning-related information can be to use collectively to perform a network based determination of a single location of the wireless communication device.

Abstract: A memory device includes an alternating stack of insulating layers and electrically conductive layers, a memory opening vertically extending through the alternating stack, a memory opening fill structure located in the memory opening and including a memory film and a vertical semiconductor channel including a first semiconductor material, and source structure including an interfacial source layer and a primary source layer. The interfacial source layer includes a second semiconductor material that has a different band gap from a band gap of the first semiconductor material and is in contact with an end portion of the vertical semiconductor channel. The primary source layer includes a third semiconductor material that has a different band gap from the band gap of the second semiconductor material, and the primary source layer is in contact with the interfacial source layer.

Abstract: The present disclosure relates to a method for preparing an anidulafungin derivative. In particular, the present disclosure relates to a method for preparing an anidulafungin derivative as represented by formula (I) and an intermediate thereof.

Abstract: Systems and methods for wireless communications are disclosed herein. In some arrangements, a network receives from a wireless communication device a location and capability of the wireless communication device. The network determines power parameters for the wireless communication device. Each of the plurality of power parameters is mapped to a corresponding one of a plurality of geometric parameters. The network sends to the wireless communication device the power parameters.

Abstract: Provided herein are inter alia, unnatural amino acids based on fluorosulfonyloxybenzoyl-L-lysine FSK, proteins comprising unnatural amino acids, nanobodies comprising unnatural amino acids based on fluorosulfate-L-tyrosine FSY, meta-FSY and FFY within CDR1, CDR2, or CDR3, biomolecule conjugates, and methods of making the proteins and biomolecule conjugates.

Abstract: A silicon-on-insulator metal-oxide-semiconductor field-effect transistor (SOI MOSFET) structure is provided, including a substrate layer; a buried oxide layer which is arranged on an upper surface of the substrate layer and is made of SiO2; an active zone which is arranged on an upper surface of the buried oxide layer; a source electrode and a drain electrode which are arranged on an upper surface of the active zone; a gate dielectric layer which is arranged between the source electrode and the drain electrode; a gate electrode which is provided in the gate dielectric layer; and a heat conduction column which penetrates through the buried oxide layer, and its top wall is in contact with the active zone. The heat conduction column dissipates heat in the active zone, resulting in a lattice temperature of the active zone will not increase extremely and avoiding a decrease of a current of the drain electrode.

Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.