Abstract: The disclosure discloses a glyco-metal-organic frameworks-based hepatic targeted therapeutic drug and a preparation method thereof, and belongs to the field of biomedicine. The disclosure loads a chemotherapeutic drug onto specific metal-organic frameworks, and modifies targeted molecule galactose on the surface of the materials through amide reaction. The biocompatibility and cytotoxicity of the obtained hepatic targeted therapeutic drug have been carefully evaluated at the cellular level. The hepatic targeted therapeutic drug of the disclosure has good stability and acidic pH triggered drug release property, and can exert the synergistic therapeutic effect of photodynamic therapy and chemotherapy. In addition, in vivo behavioral tracing and therapeutic efficacy are evaluated in mouse models with subcutaneous solid tumor and tumor in situ, and the disclosure is expected to play a huge role in clinical applications.

Abstract: A method, a computer-readable medium, and an apparatus may be a User Equipment (UE) having a first subscription to a first RAT and a second subscription to a second RAT configured to operate using the first RAT, to change from operating using the first RAT to operating using the second RAT to monitor multiple Synchronization Signal Blocks (SSBs) at multiple times prior to performing at least one of decoding a paging message, receiving system information, searching a neighboring frequency, or measuring the neighboring frequency, to return to using the first RAT during a first period between at least one set of adjacent times of the multiple times that the UE monitors for the SSBs, and to change from using the first RAT to using the second RAT to receive the paging message, receive the system information, search the neighboring frequency, or measure the neighboring frequency.

Abstract: The disclosure provides a wireless charging device including a metal frequency-selective box and an internal charging system disposed inside the metal frequency-selective box for wireless charging. The internal charging system includes a multi-antenna subsystem including N antenna units; N is an integer greater than 2, and the antenna units are dipole antennas, microstrip patch antennas, microstrip slot antennas, helical antennas, or dielectric resonator antennas. The N antenna units are evenly disposed, in a two-dimensional ring, on inner sides of four side faces of the metal frequency-selective box, or disposed on a three-dimensional curved surface of the entire inner side of the metal frequency-selective box. The device to be energized is disposed in the metal frequency-selective box and is surrounded by the N antenna units.

Abstract: The disclosure provides a method and an electronic device for recommending crowdsourced tester and crowdsourced testing. The method comprises: collecting a requirement description of a crowd testing task at a time point in a process of crowd software testing and historical crowd testing reports of each tester to be recommended; obtaining a process context and a resource context of each tester to be recommended; inputting the extracted features into a learning to rank model to obtain an initial ranking list of the recommended testers, and re-ranking the initial ranking list based on diversity contributions of expertise and device to obtain a final ranking list. The disclosure can more accurately recommend testers to take accuracy and diversity of the recommended testers into consideration, so that the testers can be dynamically planned during the crowd testing to improve the bug detection rate, shorten the completion cycle of the crowd testing task.

Abstract: The present application provides chemical compounds useful, for example, in inhibiting gasdermin pore formation in a cell, inhibiting inflammasome-mediated death of a cell (pyroptosis); inhibiting cytokine secretion from a cell, inhibiting an inflammatory caspase in a cell, and/or covalently reacting with a cysteine of a gasdermin protein in a cell. These compounds are also useful in treating or preventing diseases or conditions in which inflammasome activation is implicated in pathogenesis. One example of such disease or condition is sepsis.

Abstract: This invention discloses a semiconductor power device formed on a semiconductor substrate comprises an active cell area and a termination area disposed near edges of the semiconductor substrate. The termination area comprises a plurality of duplicated units wherein each unit includes at least two trenches filled with a conductive trench material having a mesa area between adjacent trenches wherein the trenches and the mesa areas within each of the duplicated units are electrically shunt together. In the termination area each of the trenches in the duplicated units has a buried guard ring dopant region disposed below a bottom surface of the trenches.

Abstract: Devices, methods, and computer-readable media are disclosed describing an adaptive approach for image bracket selection and fusion, e.g., to generate low noise and high dynamic range (HDR) images in a wide variety of capturing conditions. An incoming image stream may be obtained from an image capture device, wherein the incoming image stream comprises a variety of differently-exposed captures, e.g., EV0 images, EV? images, EV+ images, long exposure (or synthetic long exposure) images, EV0/EV? image pairs, etc., which are received according to a particular pattern. When a capture request is received, a set of rules and/or a decision tree may be used to evaluate one or more capture conditions associated with the images from the incoming image stream and determine which two or more images to select for a fusion operation. A noise reduction process may optionally be performed on the selected images before (or after) the registration and fusion operations.

Abstract: An infrared temperature-measurement probe, including: a probe housing; a reflector; and a reflector adjusting mechanism. The probe housing includes an inner wall, an outer wall, a cooling channel sandwiched between the inner wall and the outer wall, a chamber surrounded by the inner wall, and a light transmission hole communicating with the chamber. The reflector includes a mirror and a mirror frame. The reflector adjusting mechanism includes a motion controller, a drive coupling, and three control rods. The reflector and the three control rods are disposed in the chamber of the probe housing. The motion controller is disposed outside the chamber of the probe housing. The drive coupling is disposed between the motion controller and the three control rods, and the motion controller is adapted to move each of the three control rods via the drive coupling. The mirror is imbedded in and is supported by the mirror frame.

Abstract: An electrical socket includes a magnet connected to a shield. The shield blocks access to receptacles of the socket when the magnet is at a rest position but moves away and allows access to the receptacles when the magnet is moved away from its rest position. The magnet is attached to a spring so that the spring pulls the magnet toward the rest position. A plug includes a plug magnet to attract the socket's magnet. When the plug is brought close to the socket, the socket magnet is pulled away from the rest position, moving the shield away and allowing the plug to be inserted.

Abstract: The present disclosure discloses mechanisms for extending a local area network of a customer premises of a customer outside of the customer premises and into a private data network. The extension of a local area network of a customer premises outside of the customer premises and into a private data network may be provided using a customer bridge associated with the customer local area network, a customer bridging domain hosted on a network gateway device for the customer, and a switching element hosted in the private data network for the customer. The network gateway device may be configured to receive, at the customer bridging domain of the customer via a first tunnel associated with the customer bridging domain, a packet including a destination address and determine, based on the destination address, whether to forward the packet via a second tunnel associated with the customer bridging domain or whether to forward the packet toward a public data network.

Abstract: A vertical trench shield device can include a plurality of gate structures and a termination structure surrounding the plurality of gate structures. The plurality of gate structures can include a plurality of gate regions and a corresponding plurality of gate shield regions. The plurality of gate structures can be disposed between the plurality of source regions, and extending through the plurality of body regions to the drift region. The plurality of gate structures can be separated from each other by a first predetermined spacing in a core area. A first set of the plurality of gate structures can extend fully to the termination structure. The ends of a second set of the plurality of gate structures can be separated from the termination structure by a second predetermined spacing. The first and second spacings can be configured to balance charge in the core area and the termination area in a reverse bias condition.

Abstract: A compliant pin pre-screening, guiding and quality monitoring apparatus is provided. The compliant pin pre-screening, guiding and quality monitoring apparatus includes a fixed plate, a movable plate, a printed circuit board (PCB) and a press-fit connector. The fixed plate defines a through-hole and is disposable above a working table. The movable plate is disposable to be urged by a bias against a first surface of the fixed plate facing the working table and includes pin extendable through the through-hole. The PCB defines a via and is disposable on a second surface of the fixed plate opposite the first surface whereby the pin is extendable through the via with the via corresponding in position to the through-hole and the pin. The press-fit connector is disposable to be secured in position proximate to the PCB and to be inserted into the via with guidance provided by the pin against the bias.

Abstract: A method for detecting whether a point rail is attached to a stock rail is disclosed. The method is performed by using a first pressure sensor and a second pressure sensor. Each of the first pressure sensor and the second pressure sensor is configured to detect whether the point rail is attached to the corresponding one of the pair of stock rails, convert a pressure signal between the point rail and the stock rails into a voltage signal, and transmit the voltage signal to a signal processor. The signal processor is configured to process and transmit the processed voltage signal to a monitoring center having a host computer. The host computer is configured to control an operation of a switch in response to the detected pressure value collected by the first pressure sensor and the second pressure sensor by using a PID control algorithm.

Abstract: An electrical socket includes a magnet connected to a shield. The shield blocks access to receptacles of the socket when the magnet is at a rest position but moves away and allows access to the receptacles when the magnet is moved away from its rest position. The magnet is attached to a spring so that the spring pulls the magnet toward the rest position. A plug includes a plug magnet to attract the socket's magnet. When the plug is brought close to the socket, the socket magnet is pulled away from the rest position, moving the shield away and allowing the plug to be inserted.

Abstract: The present invention designs a measurement scheme for the longitudinal temperature of the film during nitride epitaxial growth, belongs to the field of semiconductor measurement technology. Epitaxial growth technology is one of the most effective methods for preparing nitride materials. The temperature during the growth process restricts the performance of the device. The non-contact temperature measurement method is generally used to measure the temperature of the graphite disk as the base, which can't obtain the longitudinal temperature.

Abstract: Embodiments of the present invention disclose is a direct mode operation communication method and terminal which are used for flexibly switching to a suitable DMO mode according to different communication environments, reasonably using spectrum resources, and extending multimedia services. The method in the embodiments of the present invention comprises: establishing, by a first terminal, a connection with a second terminal via a first DMO mode, the first DMO mode being a narrowband DMO mode, a wideband DMO mode, or a wideband-narrowband fused DMO dual-mode; receiving, by the first terminal, a wideband DMO signal sent by the second terminal; determining, by the first terminal, whether the quality of the wideband DMO signal satisfies a preset switching condition; and if the quality of the wideband DMO signal satisfies the preset switching condition, switching, by the first terminal, the first DMO mode to a second DMO mode to communicate with the second terminal.

Abstract: Disclosed is a method for calculating radio interference suffered by a communication device mounted on an electric power tower. The method includes: establishing a relative position model of the communication device mounted on the electric power tower and transmission lines, calculating interference field strength of the communication device on the electric power tower, and determining whether the radio interference field strength at the mounting point satisfies the requirements.

Abstract: A method of manufacturing an insulated gate bipolar transistor (IGBT) device comprising 1) preparing a semiconductor substrate with an epitaxial layer of a first conductivity type supported on the semiconductor substrate of a second conductivity type; 2) applying a gate trench mask to open a first trench and second trench followed by forming a gate insulation layer to pad the trench and filling the trench with a polysilicon layer to form the first trench gate and the second trench gate; 3) implanting dopants of the first conductivity type to form an upper heavily doped region in the epitaxial layer; and 4) forming a planar gate on top of the first trench gate and apply implanting masks to implant body dopants and source dopants to form a body region and a source region near a top surface of the semiconductor substrate.