Abstract: A method and apparatus for extracting a to-do item, a device, and a storage medium are provided. The method includes: obtaining text data to be processed; identifying one or more pieces of original text data from the text data to be processed, in which the original text data is related to a to-do item; for one piece of original text data of the one or more pieces of original text data, determining an information quantity of the piece of original text data; in response to the information quantity of the piece of original text data not satisfying a preset condition, supplementing the piece of original text data with the text data to be processed; and extracting to-do data from the piece of original text data.

Abstract: A mouthpiece device and method for helping human users with congested sinuses breathe freely through their mouths while sleeping while minimizing the risks of dry mouth and drooling. The device fits between the user's jaws and is configured to apply a gentle jaw and lip opening pressure sufficient to at least partially open a sleeping user's jaw and lips while the jaw and lip muscles are relaxed. At the same time, the device is configured to so that when the user, while still sleeping, activates their jaw or lip muscles to swallow, this action overcomes the gentle opening force, allowing the user to easily swallow without conscious effort. Methods of configuring the device shape and opening forces are also taught.

Abstract: A mouthpiece device and method for helping human users with congested sinuses breathe freely through their mouths while sleeping while minimizing the risks of dry mouth and drooling. The device fits between the user's jaws and is configured to apply a gentle jaw and lip opening pressure sufficient to at least partially open a sleeping user's jaw and lips while the jaw and lip muscles are relaxed. At the same time, the device is configured to so that when the user, while still sleeping, activates their jaw or lip muscles to swallow, this action overcomes the gentle opening force, allowing the user to easily swallow without conscious effort. Methods of configuring the device shape and opening forces are also taught.

Abstract: The invention relates to an information security protection method and apparatus, and a computer-readable storage medium. The information security protection method comprises the steps of: allocating a train control and monitoring system to an intranet region, and performing region boundary security protection on the train control and monitoring system; performing communication network security protection on the train control and monitoring system; and performing terminal device security protection on the train control and monitoring system.

Abstract: A leak detection cart at least includes a cart body and a fixing clip arranged on the cart body. The cart body is configured to place a component to be leak-detected, and the fixing clip is configured to fix the cart body and the component to be leak-detected. The cart body is provided with a leak detection hole, and the leak detection hole is located in a projection region of the component to be leak-detected on the cart body, and is configured to implement a leak detection for the component to be leak-detected.

Abstract: The application discloses a low-altitude air route planning and design method, device and storage medium for UAV with multi-objective constraints. First of all, initial air route points and air route network are set based on the urban low-altitude demand, then constraints such as conflict constraints, three zones constraints, and traffic demand constraints are introduced, the optimal multi-objective function such as the airspace capacity, operation cost, operation safety and so on is realized by moving air route points and reconstructing air route network, and the low-altitude air route networks of corresponding UAV is designed for different low-altitude environments.

Abstract: A neural network obtaining method and a related device are provided. The method may be applied to a scenario in which reinforcement learning is performed on a neural network in the artificial intelligence field. After obtaining a first task, a server obtains a first success rate of completing the first task by using a first neural network. When the first success rate is less than a preset threshold, the server generates a second neural network and a new skill. The server trains, based on a simulated environment corresponding to the first task, the second neural network by using a reinforcement learning algorithm, until a second success rate of completing the first task by using the second neural network is greater than or equal to the preset threshold. The server stores the trained second neural network and the new skill.

Abstract: The present disclosure includes an intelligent customer service system comprising a customer end, a customer service robot, and a human customer-service end. The customer service robot is configured to: receive a session message from the customer end; identify content of the session message; determine whether it is capable of processing the session message based on the identified content; if so, obtain an answer message matching the identified content from pre-stored service resource and transmit the answer message to the customer end; or otherwise, set its state to a session suspended state, obtain a comforting answer message matching the session message from the pre-stored service resource, send the comforting answer message to the customer end, and transmit to the human customer-service end the session message that the customer service robot is not capable of processing or the content of which the customer service robot cannot identify.

Abstract: The subject disclosure relates to methods of sharing resources across multiple devices in online meetings. A server manages an online meeting, in which a first client device, a second client device, and a third client device participate. The first client device is a primary device associated with a first user, the second client device is a secondary device associated with the first user, and the third client device is associated with a second user. The server receives from the first client device a command for the second client device to share a resource with the third client device. The server forwards the command to the second device. Next, the server receives data associated with the resource, the data being sent from the second client device in response to the command. The server then forwards the data to the third client device. Systems and computer readable media are also provided.

Abstract: The invention relates to a method for preparing an oxazolidinone intermediate. Specifically, a synthesis procedure for the intermediate comprises: directly performing a “one-pot” reaction on a compound I, compound J or compound L without performing isolation, wherein a salt of a compound K is selected from a hydrochloride, sulfate, malate, tartrate, p-toluenesulfonate, or lactate, and wherein the symbol * in a compound indicates an atom of an R-type chirality or an S-type chirality or a racemate thereof.

Abstract: The subject disclosure relates to methods of sharing resources across multiple devices in online meetings. A server manages an online meeting, in which a first client device, a second client device, and a third client device participate. The first client device is a primary device associated with a first user, the second client device is a secondary device associated with the first user, and the third client device is associated with a second user. The server receives from the first client device a command for the second client device to share a resource with the third client device. The server forwards the command to the second device. Next, the server receives data associated with the resource, the data being sent from the second client device in response to the command. The server then forwards the data to the third client device. Systems and computer readable media are also provided.

Abstract: The present invention relates to a preparation method for a tedizolid compound in Formula I. In Formula I, R is selected from hydrogen, formula A, formula B, benzyl or benzyl substituted by a substituent, the substituent is selected from a group consisting of halogen, nitryl, C1-C6 alkyl, and C1-C6 alkoxy, and R1 is C1-C6 alkyl or C1-C6 alkyl substituted by halogen. The method comprises: generating a compound having a structure as shown in Formula C and a compound having a structure as shown in Formula D by a coupled reaction under the catalysis of a metal catalyst, a substituent of R being defined as above, where X is a leaving group, the leaving group comprising chlorine, bromine, iodine, and sulfonyl oxy such as trifluoromethane sulfonic oxy, methylsulfonyl oxy and benzenesulfonyl oxy, or benzenesulfonyl oxy substituted by one or more substituents, the substituent being selected from a group consisting of halogen, C1-C6 alkyl, and C1-C6 alkoxy.

Abstract: The subject disclosure relates to methods of sharing resources across multiple devices in online meetings. A server manages an online meeting, in which a first client device, a second client device, and a third client device participate. The first client device is a primary device associated with a first user, the second client device is a secondary device associated with the first user, and the third client device is associated with a second user. The server receives from the first client device a command for the second client device to share a resource with the third client device. The server forwards the command to the second device. Next, the server receives data associated with the resource, the data being sent from the second client device in response to the command. The server then forwards the data to the third client device. Systems and computer readable media are also provided.

Abstract: The present disclosure includes an intelligent customer service system comprising a customer end, a customer service robot, and a human customer-service end. The customer service robot is configured to: receive a session message from the customer end; identify content of the session message; determine whether it is capable of processing the session message based on the identified content; if so, obtain an answer message matching the identified content from pre-stored service resource and transmit the answer message to the customer end; or otherwise, set its state to a session suspended state, obtain a comforting answer message matching the session message from the pre-stored service resource, send the comforting answer message to the customer end, and transmit to the human customer-service end the session message that the customer service robot is not capable of processing or the content of which the customer service robot cannot identify.

Abstract: The present invention relates to a preparation method for a tedizolid compound in Formula I. In Formula I, R is selected from hydrogen, formula A, formula B, benzyl or benzyl substituted by a substituent, the substituent is selected from a group consisting of halogen, nitryl, C1-C6 alkyl, and C1-C6 alkoxy, and R1 is C1-C6 alkyl or C1-C6 alkyl substituted by halogen. The method comprises: generating a compound having a structure as shown in Formula C and a compound having a structure as shown in Formula D by a coupled reaction under the catalysis of a metal catalyst, a substituent of R being defined as above, where X is a leaving group, the leaving group comprising chlorine, bromine, iodine, and sulfonyl oxy such as trifluoromethane sulfonic oxy, methylsulfonyl oxy and benzenesulfonyl oxy, or benzenesulfonyl oxy substituted by one or more substituents, the substituent being selected from a group consisting of halogen, C1-C6 alkyl, and C1-C6 alkoxy.

Abstract: The invention relates to a method for preparing an oxazolidinone intermediate. Specifically, a synthesis procedure for the intermediate comprises: directly performing a “one-pot” reaction on a compound I, compound J or compound L without performing isolation, wherein a salt of a compound K is selected from a hydrochloride, sulfate, malate, tartrate, p-toluenesulfonate, or lactate, and wherein the symbol * in a compound indicates an atom of an R-type chirality or an S-type chirality or a racemate thereof.

Abstract: The present disclosure includes an intelligent customer service system comprising a customer end, a customer service robot, and a human customer-service end. The customer service robot is configured to: receive a session message from the customer end; identify content of the session message; determine whether it is capable of processing the session message based on the identified content; if so, obtain an answer message matching the identified content from pre-stored service resource and transmit the answer message to the customer end; or otherwise, set its state to a session suspended state, obtain a comforting answer message matching the session message from the pre-stored service resource, send the comforting answer message to the customer end, and transmit to the human customer-service end the session message that the customer service robot is not capable of processing or the content of which the customer service robot cannot identify.

Abstract: A method for controlling a drink machine (100), the drink machine (100) comprising a boiler (1), a brewing cavity (3), and a liquid pump (2) connected between the boiler (1) and the brewing cavity (3), the boiler (1) heating the liquid within the boiler (1) by means of a heating apparatus (12); the controlling method comprising the following steps: starting the heating apparatus (12) to heat the liquid within the boiler (1); detecting whether the liquid within the boiler (1) reaches a preset temperature; when the liquid within the boiler (1) reaches the preset temperature, the heating apparatus (12) stopping working and starting the liquid pump (2), after pausing for a first preset time; and starting the liquid pump (2) until the liquid within the boiler (1) is all transported to the brewing cavity (3), and continuing working for a second preset time.

Abstract: The present disclosure includes an intelligent customer service system comprising a customer end, a customer service robot, and a human customer-service end. The customer service robot is configured to: receive a session message from the customer end; identify content of the session message; determine whether it is capable of processing the session message based on the identified content; if so, obtain an answer message matching the identified content from pre-stored service resource and transmit the answer message to the customer end; or otherwise, set its state to a session suspended state, obtain a comforting answer message matching the session message from the pre-stored service resource, send the comforting answer message to the customer end, and transmit to the human customer-service end the session message that the customer service robot is not capable of processing or the content of which the customer service robot cannot identify.