Abstract: A method includes configuring a memory for storing a kernel page table and a user page table to low-order address space, and reserving high-order address space, obtaining register configuration information of a kernel page table of a second operating system from the second operating system, and configuring a register of the high-order address space of a first operating system based on the register configuration information of the kernel page table of the second operating system such that the high-order address space is enabled to directly access a kernel resource of the second operating system.

Abstract: A hollow core photonic bandgap optical fibre comprises: a cladding comprising capillaries in a hexagonal array and a hollow core formed by excluding a hexagonal group of nineteen capillaries from the centre of the hexagonal array. The core is inflated. A core size ratio is 1.26 or above, defined as a ratio of the core diameter to the cladding diameter normalized to the ratio of the core diameter to the cladding diameter in an undistorted hexagonal array; a first ring ratio is between 0.55 and 2.50, defined as a ratio of the length of radially aligned struts separating the capillaries of the first ring to the length of a strut in an undistorted hexagonal array; and a core node spacing is between 0.60 and 1.90, where defined as a ratio of a strut length around the core of a largest corner capillary and a strut length around the core of a smallest side capillary. The fabrication method comprises four different pressures for the core, corner capillary, side capillary and cladding.

Abstract: A method and a production system for recovering and treating taurine mother liquor, which is used for the process of ethylene oxide taurine production process. As for the treatment of the last mother liquor of taurine, add alkali firstly to the last mother liquor of taurine and then acid to form salt, or add salt directly; then concentrate and crystallize and filter, to remove lots of impurities in taurine mother liquor. This solves the problem of separating impurities, greatly shortening the time of removing impurities. The last mother liquor can also be decolorizes and additional impurities removes by activated carbon, and the removal of salt by mixing ammonia into the mother liquor to obtain the pure taurine mother liquor, thereby recovering the mother liquor and increasing the product yield.

Abstract: Compositions and methods for the treatment of viral infections include conjugates containing inhibitors of viral neuraminidase (e.g., zanamivir, peramivir, or analogs thereof) linked to an Fc monomer, an Fc domain, and Fc-binding peptide, an albumin protein, or albumin-binding peptide. In particular, conjugates can be used in the treatment of viral infections (e.g., influenza viral infections).

Abstract: A method for implementing 5G user registration, a network element device, an inter-working device and a non-transitory computer-readable storage medium are disclosed. The method may include: establishing, by the first network element device, a session to link with a user of a wired access network, and receiving an access requirement of the user of the wired access network; verifying, by the first network element device, the access requirement; in response to a verification that the access requirement is a wireless core network service requirement, sending, by the first network element device, the wireless core network service requirement to an inter-working device of multi-network convergence; and receiving, by the first network element device, a registration feedback of accessing the wireless core network, and sending the registration feedback to the user of the wired access network.

Abstract: This disclosure relates to the technical field of automobiles and discloses an automobile key programmer applied to an automobile diagnostic instrument, wherein the automobile key programmer includes an activation coil, a first changeover switch, a second changeover switch, an infrared modulation circuit, an amplitude shift keying modulation circuit, and a frequency shift keying modulation circuit; when the first changeover switch is not powered on, the infrared modulation circuit provides a resonant voltage for the activation coil; when the first changeover switch is powered on and the second changeover switch is not powered on, the amplitude shift keying modulation circuit provides a resonant voltage for the activation coil; when both the first changeover switch and the second changeover switch are powered on, the frequency shift keying modulation circuit provides a resonant voltage for the activation coil; only one coil is required in the automobile key programmer to change voltages.

Abstract: A double-channel fluid injection apparatus includes a main shaft, a bearing box, and a sealing box. The main shaft includes an outer tube and an inner tube. An internal channel of the inner tube and a vertical through channel constitute a first fluid passageway. The inner tube and the outer tube form an annular gap, and a channel D is radially formed at a lower part of the outer tube and is in communication with the annular gap, thus constituting a second fluid passageway. The bearing box is mounted on a boss of the outer tube. The sealing box includes a sealing cylinder fixedly connected to a lower end of a lower end cap of the bearing box. A channel E in communication with the second fluid passageway is radially formed at a position of the sealing cylinder corresponding to the channel of the outer tube.

Abstract: Disclosed are an automobile diagnosis device, system and method. The automobile diagnosis device includes: a diagnosis protocol transceiver configured to fault code data of an automobile to be diagnosed; a communication module; a master controller electrically connected to the diagnosis protocol transceiver and the communication module; a multimeter circuit electrically connected to the master controller and configured to send multimeter data to the master controller; an oscilloscope circuit electrically connected to the communication module and configured to send oscilloscope data to the host computer by means of the communication module; a signal generating circuit electrically connected to the master controller and configured to generate an analog waveform signal in response to a driving signal of the master controller. The adaptability of the automobile diagnosis device is improved.

Abstract: An image processing method for 3D printing includes the steps of projecting an initial image on a layer to be printed; shifting the initial image in a first direction, wherein the initial image is shifted by a first distance from an initial position to a first limited position to obtain a first image, wherein the first distance is not greater than a length of one pixel of the initial image in the first direction; fusing the initial image and the first image together to obtain a fused image; and printing the fused image on the layer to be printed.

Abstract: The present invention relates to the field of navigation. Disclosed is a route planning method for a mobile vehicle, comprising: partitioning an operation area of a mobile vehicle into blocks using a grid cell as a minimum unit to obtain operation blocks, and performing a reciprocating operation in each operation block in a traversing manner; after the mobile vehicle completes the operation in one operation block, moving to another operation block to perform the reciprocating operation therein in the same traversing manner. The present invention can cause a mobile vehicle to obtain a plurality of operation blocks on the basis of an electronic grid map of known information by means of a block partitioning algorithm, and plan an operation route in each operation block by means of a reciprocating and traversing route planning algorithm in each operation block.

Abstract: The present disclosure provides a liquid loading device for loading liquid into a product. The product includes a cavity and a liquid inlet communicated with the cavity. The liquid loading device includes a loading module to load liquid into the cavity through the liquid inlet. A sensor senses a pressure in the cavity and generates at least one pressure value. A controller is coupled to the sensor and the loading module, and controls the loading module to operate based on related data. In addition, the present disclosure also provides a liquid loading method.

Abstract: An orthodontic appliance may include an archwire and multiple orthodontic brackets. The archwire may fit within a human mouth and contain multiple male connectors. Each orthodontic bracket may have a configuration that facilitates attaching the orthodontic bracket to a single tooth. Each orthodontic bracket may allow one of the male connectors to be locked into the orthodontic bracket with a snapping action. The male connector may be unable to slide with respect to the orthodontic bracket after being locked in the orthodontic bracket. A manual unlocking action may allow the male connector to disengage from the orthodontic bracket.

Abstract: A mobile phone transfers a picture to the tablet. After the mobile phone detects a sliding operation of a finger of a user, the tablet displays, on a screen, an animation in which the picture is transferred in a sliding direction of the finger of the user.

Abstract: A script debugging method, a device, and a computer storage medium. The method includes: obtaining, by a device, a debugging instruction, where the debugging instruction carries a to-be-debugged target line breakpoint, and the target line breakpoint includes at least line information used to indicate a line of code in which a breakpoint location is located in a script file requested to be debugged; and displaying a debugging result when determining that a breakpoint debugging condition is met, where the debugging result includes information obtained by the debugger when the device performs breakpoint processing on the line of code corresponding to the target line breakpoint, and the breakpoint debugging condition includes at least that identification information corresponding to a target interface breakpoint is consistent with identification information corresponding to a target local variable.

Abstract: An automatic door operator and a drive mechanism thereof are disclosed. The drive mechanism of the automatic door includes a planetary reducer driven by an electric motor, and a drive shaft driven by a planetary reducer. The planetary reducer includes a housing and a planetary gear train mounted in the housing. The planetary gear train includes a final-stage planet carrier configured to output torque, and a center of the final-stage planet carrier is provided with a torque output hole. A first end of the drive shaft is detachably inserted in the torque output hole and is non-rotatably connected to the torque output hole, and a second end of the drive shaft extends out of the housing. The drive mechanism of the automatic door operator is advantageous to the miniaturization design of the automatic door operator.

Abstract: An automatic door operator is disclosed, including: an actuating unit configured to output torque; a lead screw having a first end connected to an output end of the actuating unit and a second end extending away from the output end; a lead screw nut screwed to the lead screw; a slider attached to the lead screw nut, the slider being provided with a rack portion extending in a direction parallel to an axial direction of the lead screw, and during a movement of the lead screw nut from a first extreme working position away from the first end of the lead screw to a second extreme working position close to the second end of the lead screw, a length of an overlap between the rack portion and the lead screw in the axial direction gradually increasing; a housing having a guide hole configured to be slidably engaged with the slider; and an output shaft mounted in a mounting hole disposed on the housing, the output shaft having a gear portion positioned in the guide hole and engaged with the rack portion.

Abstract: A path tracking method is provided. The path tracking method includes obtaining a current location and a current traveling direction of the mobile vehicle, and determining a traveling path along which the mobile vehicle travels to a destination based on the current location and the current traveling direction; simplifying the mobile vehicle into a differential model, establishing a forward objective function of the differential model in the traveling path, and obtaining an optimal solution of the forward objective function; and controlling a speed of the mobile vehicle corresponding to the differential model by using the optimal solution as an optimal differential control variable, until the mobile vehicle reaches the destination. The path tracking method is simple in calculation, adopts algorithms that is naturally stable, and is used in combination with integrated navigation, thereby ensuring stability and reliability of tracking.

Abstract: There is disclosed in one example a multi-core computing system configured to provide a hot-swappable CPU0, including: a first CPU in a first CPU socket and a second CPU in a second CPU socket; a switch including a first media interface to the first CPU socket and a second media interface to the second CPU socket; and one or more mediums including non-transitory instructions to detect a hot swap event of the first CPU, designate the second CPU as CPU0, determine that a new CPU has replaced the first CPU, operate the switch to communicatively couple the new CPU to a backup initialization code store via the first media interface, initialize the new CPU, and designate the new CPU as CPUN, wherein N?0.

Abstract: An interface display method includes: receiving a first input performed by a user for a first icon, where the first icon is an icon whose display size is smaller than a fixed size in at least two icons on a first interface; displaying the first icon in the fixed size in response to the first input; receiving a second input performed by the user for the first icon; and in response to the second input, displaying an interface of a first application program indicated by the first icon.

Abstract: A multilayer film (10) having excellent mechanical strength and transparency comprise a core layer (12), at least two skin layers, and at least two sub-skin layers disposed between the core layer (12) and the two skin layers. The core layer (12) comprises at least 60 wt. % linear low density polyethylene (LLDPE). The sub-skin layers comprise at least 60 wt. % low density polyethylene (LDPE). The skin layers comprise at least 80 wt. % of LLDPE wherein the LLDPE comprises C6 LLDPE, C8 LLDPE, or combinations thereof, and each skin layer has a thickness of less than 25% of the overall thickness of the multilayer film (10). The multilayer film (10) comprises at least 0.1 wt. % ultraviolet stabilizer.