Abstract: A Zero Touch Provisioning (ZTP) client, such as a network element, includes one or more processors and memory comprising instructions that, when executed, cause the one or more processors to configure an unnumbered interface to communicate via Internet Protocol version 6 (IPv6) and communicate to a server over a network, wherein the unnumbered interface is an interface which does not have an IPv6 address which is routable in the network, auto provision Open Shortest Path First version 3 (OSPFv3) based on a reply from a DHCPv6 relay agent, and request data from the network for provisioning.

Abstract: Embodiments of this application relates to the field of wearable device technologies, and provides a mask and a head-mounted display device. The mask includes a support, an elastic support, and a face fitting spring plate. Lens holes are disposed in the support, the face fitting spring plate is connected to the support by using the elastic support, a middle part of the face fitting spring plate is sunken to the support, an eyepiece hole facing the lens holes is disposed in the face fitting spring plate, and a nose support is disposed in a middle part on a lower side edge of the face fitting spring plate. The head-mounted display device includes the mask and a display device connected to the mask. In the mask, the face fitting spring plate can be deformed under an external force.

Abstract: A robotic device including one or more proximity sensing systems coupled to various portions of a robot body. The proximity sensing systems detect a distance of an object about the robot body and the robotic device reacts based on the detected distance. The proximity sensing systems obtain a three-dimensional (3D) profile of the object to determine a category of the object. The distance of the object is detected multiple times in a sequence to determine a movement path of the object.

Abstract: The present disclosure provides a manufacturing method of a titanium dioxide solution and a titanium dioxide film. The manufacturing method of the titanium dioxide solution includes: mixing choline chloride, urea, boric acid, and titanium tetrachloride to form a first solution, wherein a molar concentration ratio of choline chloride to urea is 1:2, a molar concentration of titanium tetrachloride is 0.2 M to 0.4 M, and weight/volume of boric acid is 5 g/300 ml to 15 g/300 ml; and heating the first solution to form a second solution, wherein the second solution contains carbon/nitrogen doped titanium dioxide. In the manufacturing method of the present disclosure, the deep eutectic solution formed by choline chloride and urea may be used as a solvent, and may also be used as a carbon source and/or a nitrogen source. Therefore, titanium dioxide may be doped with carbon and/or nitrogen during the formation process.

Abstract: The present application provides an online document commenting method and apparatus. In an embodiment of the method, an operation of a user on a display interface is monitored, and a commenting behavior of commenting on a first document is recognized. The format of the first document is acquired when the commenting behavior is recognized, and the format of the first document is determined whether a pre-set format. The format of the first document is converted in order to generate a second document when the format of the first document is not the pre-set format, wherein the format of the second document is the pre-set format. The comment information regarding the second document is received and displayed. By means of the method, it is possible to present comment content to a user having a comment requirement, and not present the comment content to a user having no comment requirement.

Abstract: A power supply system for a vertical continuous electroplating frame, comprising: a power supply rail arranged on the vertical continuous electroplating device; and an electrode case, arranged a case body on the top surface of the electroplating frame, inside the case body having an electrode plate corresponding to the power supply rail, at the bottom of the electrode plate having an elastic unit, the top surface of the case body having a positioning groove corresponding to the electrode plate, when the electrode plate is electrical contacted with the power supply rail, the electroplating current is provided to the object to be plated through the electroplating frame.

Abstract: The present disclosure provides a manufacturing method of indium tin oxide, including: providing a first electrolyte including choline chloride, urea, indium chloride, boric acid, and ascorbic acid; disposing a workpiece, wherein at least a part of the workpiece is in contact with the first electrolyte; heating the first electrolyte to 60° C.-95° C.; applying a first operating current to electroplate indium onto the workpiece; providing an second electrolyte including choline chloride, urea, tin chloride, boric acid, and ascorbic acid; disposing the indium-coated workpiece, wherein at least a part of the workpiece is in contact with the second electroplate; heating the second electroplate to 60° C.-95° C.; applying a second operating current to electroplate tin onto the workpiece; and annealing the indium and tin on the workpiece to form indium tin oxide in an oxygen environment.

Abstract: Embodiments of the present disclosure provide a method and apparatus for man-machine conversion, and an electronic device. The method includes: outputting question information to a user based on a first task of a first conversation scenario; judging, in response to receiving reply information returned by the user, whether to trigger a second conversation scenario based on the reply information; generating, in response to determining the second conversation scenario being triggered based on the reply information, response information corresponding to the reply information based on the second conversation scenario; and outputting the response information to the user.

Abstract: The present disclosure provides a method and an apparatus for automatically displaying a directory of a document. The method includes: obtaining a directory hierarchy of the document, the directory hierarchy including entries of the directory and levels of the entries; and displaying, based on the directory hierarchy, the entries of the directory in a form of thumbnail symbols in a directory display area, the directory display area being an area disposed at a side position in a document display area for displaying the directory. The method and apparatus can generate a directory automatically based on the document structure without manual maintenance, and the directory structure of the document is displayed in a form of thumbnail icons at a side position in the document display area, thereby leading to the simple and clear directory without occupying too much display space.

Abstract: The present disclosure relates to the technical field of vehicle-mounted bicycle carrier, specifically to a rotation-facilitating vehicle-mounted bicycle carrier, which includes a fixed rod; one end of the fixed rod is provided with two connecting tabs; one end of a rotating rod is rotatably provided between the two connecting tabs through a screw rod; a connecting slot is fixed at the other end of the rotating rod; the connecting slot includes two support plates; a cross rod is fixed at two horizontal ends of the connecting slot in a penetrating manner. The bicycle carrier can be adjusted, according to an actual situation, to be in a state of being placed in a plurality of angles, and the fixing stability is improved by means of threaded connection and plug pin fixing. The bicycle carrier is applicable to various vehicles.

Abstract: A method of training a model, an electronic device, and a storage medium are provided, which relate to a field of artificial intelligence, and in particular to a field of reinforcement learning, NLP, etc. The method includes: acquiring a dialogue information; obtaining a predicted information based on the dialogue information by using a first intention recognition model, a first recurrent neural network and a first named entity recognition model; obtaining a machine behavior information based on the predicted information by using a first behavior decision model; acquiring a feedback information for the machine behavior; storing at least one of the predicted information, the machine behavior information, or the feedback information as training data in a database; and performing a model optimization training online based on the training data by using a reinforcement learning algorithm, in response to an amount of the training data reaching a preset data amount.

Abstract: The present disclosure provides a manufacturing method of aluminum nitride, including: providing an electrolyte including choline chloride, urea, aluminum chloride, boric acid, and ascorbic acid; disposing a workpiece, wherein at least a part of the workpiece is in contact with the electroplating solution; heating the electrolyte to within 60° C.-95° C.; applying an operating current to electroplate aluminum onto the workpiece; and annealing the aluminum on the workpiece to form aluminum nitride.

Abstract: The present disclosure provides a manufacturing method of indium tin oxide, including: providing a first electrolyte including choline chloride, urea, indium chloride, boric acid, and ascorbic acid; disposing a workpiece, wherein at least a part of the workpiece is in contact with the first electrolyte; heating the first electrolyte to 60° C.-95° C.; applying a first operating current to electroplate indium onto the workpiece; providing an second electrolyte including choline chloride, urea, tin chloride, boric acid, and ascorbic acid; disposing the indium-coated workpiece, wherein at least a part of the workpiece is in contact with the second electroplate; heating the second electroplate to 60° C.-95° C.; applying a second operating current to electroplate tin onto the workpiece; and annealing the indium and tin on the workpiece to form indium tin oxide in an oxygen environment.

Abstract: Systems and methods include receiving Open Shortest Path First (OSPF) packets from a plurality of OSPF areas; sending self-generated OSPF packets to the plurality of OSPF areas; and filtering of the received OSPF packets such that received Link State Advertisement (LSA) packets from an OSPF area (are not forwarded to other OSPF areas. In an embodiment, the systems and methods can be used for a scalable OSPF deployment for management of a network, such as an optical network.

Abstract: The present disclosure provides a series of dihydroisoquinoline compounds or a pharmaceutically acceptable salt, ester, isomer, solvate, hydrate, prodrug, or isotopically labeled compounds thereof, having the structure of general formula I: (I). The compounds have an extremely strong activity for inhibiting Hepatitis B surface antigen and has an extremely strong activity for inhibiting Hepatitis B virus DNA. In addition, the compounds feature high bioavailability and can exhibit efficacy with a low dosage, which reduces the potential toxicity of the compounds.

Abstract: A nanoparticle comprises water-insoluble polymer matrix and an indicator constituent(s), wherein the indicator constituent(s) is released from the nanoparticle only when the polymer matrix is degraded or broken, and then an indicative effect is triggered or enhanced. A nanoparticle-based method for screening a bioactive substance and a microfluidic-based screening system have also been disclosed.

Abstract: The present application discloses a payment information processing method, apparatus, device, and computer readable storage medium. The payment information processing method includes: obtaining an environment image collected by a mobile acquiring device, in response to an acquiring request sent by the mobile acquiring device; determining a payment environment confidence level of the mobile acquiring device according to the environment image, under a condition that the mobile acquiring device obtains payment card information; determining a payment information processing result according to the payment environment confidence level.

Abstract: The present application discloses a payment information processing method, apparatus, device, and computer readable storage medium. The payment information processing method includes: obtaining motion data of a mobile acquiring device, in response to an acquiring request sent by the mobile acquiring device; determining a motion feature of the mobile acquiring device according to the motion data, under a condition that the mobile acquiring device obtains payment card information; determining a payment information processing result according to the motion feature.

Abstract: Systems and methods include receiving Open Shortest Path First (OSPF) packets from a plurality of OSPF areas; sending self-generated OSPF packets to the plurality of OSPF areas; and filtering of the received OSPF packets such that received Link State Advertisement (LSA) packets from an OSPF area (are not forwarded to other OSPF areas. In an embodiment, the systems and methods can be used for a scalable OSPF deployment for management of a network, such as an optical network.

Abstract: A cutting element may include a substrate having a non-planar upper surface with a peripheral edge, and an ultrahard layer. The upper surface may include at least one depression formed at least proximate the peripheral edge; and a compressive stress hoop extending around the upper surface adjacent the peripheral edge, extending into the at least one depression, and configured to reduce tensile stress in the ultrahard layer. The ultrahard layer may be on the substrate and may have a non-planar top surface and an interface formed between the ultrahard layer and the substrate.