Abstract: The present disclosure provides a display panel and a display device. The display panel includes a normal display region and a special-shaped display region. A plurality of second pixel groups and second scan lines are sequentially disposed in the special-shaped display region. Each of the plurality of second pixel groups includes a plurality of rows of sub-pixels disposed along a first direction. The sub-pixels in each row are connected to the second scan lines in a corresponding row. The first scan lines are connected to the second scan lines to reduce a size of sub-pixels in each of the plurality of second pixel groups, increase a pixel density, and increase a display quality.

Abstract: Syntax parsing on a SQL statement is performed to determine whether an extended syntax identifier exists in the SQL statement, where the extended syntax identifier indicates a target computing service for the SQL statement. It is determined that the extended syntax identifier exists in the SQL statement. A computing service description statement in a first statement format is generated based on the SQL statement, where the first statement format is a statement format that can be recognized by a target computing framework. The computing service description statement is submitted to the target computing framework. Data queried by the SQL statement is invoked, in the target computing framework based on the computing service description statement, to perform target computation, where the SQL statement includes a computing element needed by the target computing service.

Abstract: A method and an apparatus for playing a video are described. In an example, processing circuitry of the apparatus acquires, when the video is switched from a first application interface to a second application interface, first progress information and first position information of the video in the first application interface. The first position information is indicative of a first video playback window in the first application interface. Then, the processing circuitry resumes playing the video in the second application interface according to the first progress information. Further, the processing circuitry acquires, when the video is switched from the second application interface to the first application interface, second progress information of the video in the second application interface.

Abstract: A method for acquiring monitoring data and a system thereof, a task distribution server and an agent are disclosed. The method for acquiring the monitoring data includes: receiving registrations of the agent and a gathering device by the task distribution server; receiving, by the task distribution server, an acquiring instruction sent by the gathering device; and sending, by the task distribution server, the acquiring instruction to the agent to instruct the agent to acquire the monitoring data. Hence, a flexibility in acquiring the monitoring data is improved.

Abstract: An online system maintains characteristics for its users and may access characteristics of users maintained by a third party system. The online system may select content for a user of the third party system based on characteristics maintained by the third party system. If the third party system does not maintain a characteristic for its users, the generates a model predicting the characteristic for third party system users based on a set of online system users identified based on characteristics of third party system users. The online system clusters third party system users based on the predicted characteristic for other third party system users connected to the third party system user. Using verified characteristics for third party system users from a trusted third party system, the online system determines an accuracy of the predicted characteristic for third party system users in a cluster.

Abstract: A method and an apparatus for playing a video are described. In an example, processing circuitry of the apparatus acquires, when the video is switched from a first application interface to a second application interface, first progress information and first position information of the video in the first application interface. The first position information is indicative of a first video playback window in the first application interface. Then, the processing circuitry resumes playing the video in the second application interface according to the first progress information. Further, the processing circuitry acquires, when the video is switched from the second application interface to the first application interface, second progress information of the video in the second application interface.

Abstract: The Invention discloses a self-supplied hydrogen fuel cell system and a working method thereof, the system comprising a diesel tank, a gas separator, a fuel cell, a low-temperature separation reactor, a high-temperature separation reactor, an auto-thermal reformer, a water tank and a catalytic burner; With the high-temperature separation reactor, the low-temperature separation reactor and the auto-thermal reformer, diesel is cracked into H2 and CO; as the fuel for the fuel cell, H2 may react with O2 in the air and generate electric energy; the unreacted H2 and CO enter into the catalytic burner for combustion, ensuring that the water is heated; thus, it not only provides H2 to the fuel cell, but also provides high-temperature water to the auto-thermal converter to produce H2; electric energy can be generated without burning diesel; since no NOx or particulate matters but CO2 is generated, the goal of ultra-low emission is achieved.

Abstract: An online system maintains characteristics for its users and may access characteristics of users maintained by a third party system. The online system may select content for a user of the third party system based on characteristics maintained by the third party system. If the third party system does not maintain a characteristic for its users, the generates a model predicting the characteristic for third party system users based on a set of online system users identified based on characteristics of third party system users. The online system clusters third party system users based on the predicted characteristic for other third party system users connected to the third party system user. Using verified characteristics for third party system users from a trusted third party system, the online system determines an accuracy of the predicted characteristic for third party system users in a cluster.

Abstract: The embodiments disclosed herein provide a computing device that includes an upstream buffer and downstream data processing circuit that establish a data processing path where the data stored by upstream buffer is received and processed by the downstream data processing circuit. Using a buffer utilization characteristic of the upstream buffer such as its current availability (e.g., the buffer is 50% full) or an input data rate, the computing device adjusts the clock signal used to drive the downstream data processing circuit. For example, if the utilization of the upstream buffer is low, the number of clock edges in the clock signal may be reduced thereby reducing power consumption of the computing device. However, as the utilization of the buffer begins to increase, the computing device may increase the number of clock edges to prevent a buffer overflow.

Abstract: A method for controlling furnace pressure of a continuous annealing furnace is disclosed.

Abstract: One embodiment provides a method, including: receiving, at electronic device, data from a wearable device; detecting that the received data relate to a sensor event of at least one sensor of the electronic device, the sensor event being generated and operable to effect an operation of the electronic device via an operating system of the electronic device; and effecting the operation of the electronic device based on the sensor event via the operating system. Other aspects are described and claimed.

Abstract: The Invention discloses a self-supplied hydrogen fuel cell system and a working method thereof, the system comprising a diesel tank, a gas separator, a fuel cell, a low-temperature separation reactor, a high-temperature separation reactor, an auto-thermal reformer, a water tank and a catalytic burner; With the high-temperature separation reactor, the low-temperature separation reactor and the auto-thermal reformer, diesel is cracked into H2 and CO; as the fuel for the fuel cell, H2 may react with O2 in the air and generate electric energy; the unreacted H2 and CO enter into the catalytic burner for combustion, ensuring that the water is heated; thus, it not only provides H2 to the fuel cell, but also provides high-temperature water to the auto-thermal converter to produce H2; electric energy can be generated without burning diesel; since no NOx or particulate matters but CO2 is generated, the goal of ultra-low emission is achieved.

Abstract: A method for preparing metal complex hydride nanorods, comprising the steps of: (1) preparing one-dimensional coordination polymers by mixing metal complex hydrides with organic solvents and subsequent drying; (2) preparing coordination polymer nanostructures by mechanical milling the one-dimensional coordination polymers that obtained from step (1), in which the one-dimensional coordination polymers are vaporized and then deposited onto the substrate; (3) preparing metal complex hydride nanorods by removing the organic ligands from the coordination polymer nanostructures that obtained from step (2). This method is simple and feasible, and exhibits excellent generality. Moreover, the purity of the metal complex hydrides nanostructures is high.

Abstract: A method for preparing metal complex hydride nanorods, comprising the steps of: (1) preparing one-dimensional coordination polymers by mixing metal complex hydrides with organic solvents and subsequent drying; (2) preparing coordination polymer nanostructures by mechanical milling the one-dimensional coordination polymers that obtained from step (1), in which the one-dimensional coordination polymers are vaporized and then deposited onto the substrate; (3) preparing metal complex hydride nanorods by removing the organic ligands from the coordination polymer nanostructures that obtained from step (2). This method is simple and feasible, and exhibits excellent generality. Moreover, the purity of the metal complex hydrides nanostructures is high.

Abstract: A method for controlling furnace temperature of a fired heating furnace is disclosed, comprising: measuring furnace temperatures to obtain furnace temperature feedback values; calculating the differences between furnace temperature setting values and the furnace temperature feedback values as discrepancy values DV1, in accordance with the furnace temperature feedback values and the furnace temperature setting value; calculating the differences between the furnace temperature setting values and the furnace temperature feedback values in a unit time, i.e.

Abstract: Disclosed are a method for component access control and electronic device. The method comprises: acquiring a target component list corresponding to the first application, which list includes at least one target component required by the first application, with the at least one target component belonging to at least one basic component; after a component selection command is received, generating information about those basic components accessible by the first application from the target component list according to the component selection command; and storing the information about those basic components accessible by the first application.

Abstract: Embodiments of the present disclosure provide an authentication method and an electronic device. The method includes: generating by a first device an authentication request if a predetermined condition exists between the first device and a second device, when the first device is in a locking state, wherein the first device has the locking state and a non-locking state; receiving by the first device authentication information, the authentication information being input in response to the authentication request; and authenticating the second device using the authentication information. Through the present disclosure, others cannot directly damage or copy data in the first device in a connection manner such as using a data line even if they get hold of the device, as long as the first device is in the locking state. Thus, the security of the data in the first device is ensured.

Abstract: The present invention provides a virtual machine system and a method for sharing a graphics card amongst virtual machines. A VMM of the virtual machine system is provided with a resource-converting module, which converts data exchanged between a graphics card drive module of a GOS in the foreground and the graphics card based on a resource-converting table, and also intercepts accesses to the real graphics card by a GOS in the background and then responds to its operations on the graphics card. The VMM is further provided with a switching module, which alters a state of a VM based on a command for switching the VM, saves a graphics card state before the VM is switched to the background and restores the stored graphics card state to the graphics card when the VM is switched back to the foreground. Further, the GOSs each comprise a graphics card drive module corresponding to the real graphics card for accessing the real graphics card.

Abstract: The embodiments disclosed herein provide a computing device that includes an upstream buffer and downstream data processing circuit that establish a data processing path where the data stored by upstream buffer is received and processed by the downstream data processing circuit. Using a buffer utilization characteristic of the upstream buffer such as its current availability (e.g., the buffer is 50% full) or an input data rate, the computing device adjusts the clock signal used to drive the downstream data processing circuit. For example, if the utilization of the upstream buffer is low, the number of clock edges in the clock signal may be reduced thereby reducing power consumption of the computing device. However, as the utilization of the buffer begins to increase, the computing device may increase the number of clock edges to prevent a buffer overflow.

Abstract: A method for acquiring monitoring data and a system thereof, a task distribution server and an agent are disclosed. The method for acquiring the monitoring data includes: receiving registrations of the agent and a gathering device by the task distribution server; receiving, by the task distribution server, an acquiring instruction sent by the gathering device; and sending, by the task distribution server, the acquiring instruction to the agent to instruct the agent to acquire the monitoring data. Hence, a flexibility in acquiring the monitoring data is improved.