Abstract: A multicast group establishment method in a fat-tree network is disclosed, the method includes: sending, by a network node according to an address of a target multicast group, a join request to a management switching node of the target multicast group, where the join request is used to request to make the network node join the target multicast group, and the management switching node of the target multicast group is a core switching node to which the address of the target multicast group belongs. The fat-tree network includes multiple switching nodes, a top layer is a core switching node, and each core switching node manages multiple multicast group addresses.

Abstract: A flexible display panel includes a non display part and at least a first screen, a second screen and a third screen. The first screen and the second screen are oppositely located. The third screen is connected between the first screen and the second screen. The first screen, the second screen and the third screen jointly form a display region. The non display part is connected to one side of the display region and is provided with a drive chip that drives the first screen, the second screen and the third screen to show images.

Abstract: Embodiments of the present invention provide systems and methods for remote query optimization in multi data sources. The method includes receiving a database query from a remote source requesting data-points from multiple data sources. The method further includes receiving and analyzing the data-points, creating a data set based on the analysis, and transmitting the data set to the remote source.

Abstract: The present application discloses a flexible display panel, including a non display part, a first screen, a second screen and a third screen, and the first screen and the second screen are oppositely located, and the third screen is connected between the first screen and the second screen, and the first screen, the second screen and the third screen form a continuous display region together, and the non display part is connected to one side of the display region, and the non display part is employed to be installed with a drive chip, and the drive chip is employed to drive the first screen, the second screen and the third screen to show images.

Abstract: A flexible touch screen includes a flexible substrate having a main outer lead bonding area and a touch lead bonding area provided with flexible-printed-circuit-board bonding pads; and a touch control panel connected to the flexible substrate via an adhesive layer. The touch control panel has a surface facing the flexible substrate and having a touch-control flexible circuit board mounted thereon. The touch-control flexible circuit board corresponds to the touch lead bonding area in position. In bonding of flexible circuit boards, the touch-control flexible circuit board of the touch control panel is bonded to the flexible-printed-circuit-board bonding pads in the touch lead bonding area; the flexible substrate is bonded to a main flexible circuit board via the flexible-printed-circuit-board bonding pads in the main outer lead bonding area. The FPC bonding process for the flexible touch screen is simplified, and the number of FPC is reduced.

Abstract: The present application discloses a flexible display panel, including a non display part, a first screen, a second screen and a third screen, and the first screen and the second screen are oppositely located, and the third screen is connected between the first screen and the second screen, and the first screen, the second screen and the third screen form a continuous display region together, and the non display part is connected to one side of the display region, and the non display part is employed to be installed with a drive chip, and the drive chip is employed to drive the first screen, the second screen and the third screen to show images.

Abstract: An example environment can automatically generate content for a conversation in response to a presented content item. An example computing device receives information associated with a content item produced by a source system, the content item being accessible to other the computing devices via a network. In response to receiving the information, the computing device identifies a start comment. In response to identifying the start comment, the computing device identifies a reply to the start comment using at least a ranking model.

Abstract: An organic electroluminescence device includes: a substrate; a switching layer disposed on the substrate, and the switching layer includes multiple switching elements arranged as a matrix; an organic electroluminescence layer disposed on the switching layer, the organic electroluminescence layer includes multiple organic electroluminescence elements arranged as a matrix, the organic electroluminescence elements are controlled to emit light through corresponding switching elements; a first planarization layer disposed on the substrate, covering on the switching layer and the organic electroluminescence layer; and a touch layer disposed on the substrate and covering on the first planarization layer. The present invention also provides a manufacturing method for the organic electroluminescence device. Using the first planarization layer to directly encapsulate the switching layer and the organic electroluminescence layer, and no additional Thin Film Encapsulation layer is required.

Abstract: The OLED display of the invention comprises a TFE layer, comprising: inorganic passivation layers, organic buffer layers and a moisture/oxygen quenching layer (MOQL), wherein the inorganic passivation layers and the organic buffer layers form a stacked structure, and the MOQL comprises a first MOQL located between the stack structure and OLED layer, or a second MOQL located between the two inorganic passivation layers, or a combination of two. In TFE layer, the MOQL can effectively prevent, through physisorption or chemical reaction, the damage of the OLED device caused by moisture/oxygen without affecting the luminescence performance of the OLED device so as to enhance the OLED device lifespan, and release the stress of inorganic passivation layers in TFE layer, reduce the number of layers and thickness of the TFE layer, thereby reduce the thickness of the OLED display and improve the flexibility of flexible OLED display.

Abstract: The OLED display of the invention comprises a TFE layer, comprising: inorganic passivation layers, organic buffer layers and a moisture/oxygen quenching layer (MOQL), wherein the inorganic passivation layers and the organic buffer layers form a stacked structure, and the MOQL comprises a first MOQL located between the stack structure and OLED layer, or a second MOQL located between the two inorganic passivation layers, or a combination of two. In TFE layer, the MOQL can effectively prevent, through physisorption or chemical reaction, the damage of the OLED device caused by moisture/oxygen without affecting the luminescence performance of the OLED device so as to enhance the OLED device lifespan, and release the stress of inorganic passivation layers in TFE layer, reduce the number of layers and thickness of the TFE layer, thereby reduce the thickness of the OLED display and improve the flexibility of flexible OLED display.

Abstract: A flexible touch screen includes a flexible substrate having a main outer lead bonding area and a touch lead bonding area provided with flexible-printed-circuit-board bonding pads; and a touch control panel connected to the flexible substrate via an adhesive layer. The touch control panel has a surface facing the flexible substrate and having a touch-control flexible circuit board mounted thereon. The touch-control flexible circuit board corresponds to the touch lead bonding area in position. In bonding of flexible circuit boards, the touch-control flexible circuit board of the touch control panel is bonded to the flexible-printed-circuit-board bonding pads in the touch lead bonding area; the flexible substrate is bonded to a main flexible circuit board via the flexible-printed-circuit-board bonding pads in the main outer lead bonding area. The FPC bonding process for the flexible touch screen is simplified, and the number of FPC is reduced.

Abstract: Methods and systems for linking comments to portions of content items. An example computing device receives information associated with a content item produced by a source system, the content item being accessible to other the computing devices via a network and receives a comment associated with the content item, the comment produced by one of the other computing devices. In response to receiving the information and the comment, the computing device predicts a subsection of the content item to link to the received comment based at least on details associated with the content item and the comment, then makes information associated with the predicted subsection of the content item available to other computing devices requesting access to the content item.

Abstract: Methods and systems for providing a comments-centered news reader. Configurations allow live comments to be presented along with the news or similar website content. While a user scrolls up and down in a browser presenting a news article on the user's computer device (e.g., mobile device), linked comments are shown in a selected region. The displayed comments automatically change to adapt to what parts (paragraphs, sentences) of the news article that user is currently reading. At the same time, users can publish their own comments without having to proceed to a separate section of the browser, thus saving the viewer actions and improving the user's experience. The user's system or a remote server records the comments along with the article or the place users are in the article when the comment was entered.

Abstract: Embodiments of the present invention provide systems and methods for remote query optimization in multi data sources. The method includes receiving a database query from a remote source requesting data-points from multiple data sources. The method further includes receiving and analyzing the data-points, creating a data set based on the analysis, and transmitting the data set to the remote source.

Abstract: Embodiments of the present invention provide systems and methods for remote query optimization in multi data sources. The method includes receiving a database query from a remote source requesting data-points from multiple data sources. The method further includes receiving and analyzing the data-points, creating a data set based on the analysis, and transmitting the data set to the remote source.

Abstract: A multicast group establishment method in a fat-tree network is disclosed, the method includes: sending, by a network node according to an address of a target multicast group, a join request to a management switching node of the target multicast group, where the join request is used to request to make the network node join the target multicast group, and the management switching node of the target multicast group is a core switching node to which the address of the target multicast group belongs. The fat-tree network includes multiple switching nodes, a top layer is a core switching node, and each core switching node manages multiple multicast group addresses.

Abstract: The present invention relates to an oil tank ventilation device for a hydraulic brake unit of a tramcar, comprising a vent plug, a sealing ring, a gas guide hole and a gas guide pipe; the gas guide hole is a through-hole structure arranged at an upper end inside an integrated valve block; the communications of electrical element protection case, integrated valve block and the oil tank are realized by the gas guide pipe stretched into an air chamber of the oil tank and by the vent plug configured in the electrical element protection case. When the surface of the oil tank is covered with ice or snow, the rain or snow can be effectively prevent from falling on the vent plug body and the driving safety of the train is ensured.

Abstract: A cross-cut tester includes a handle with a receiving cavity, and a plurality of blades received in the receiving cavity. One end of the handle defines an opening. The cross-cut tester further includes a plurality of gaskets received in the receiving cavity. The gaskets and the blades are positioned one-by-one, and are detachably fixed in the receiving cavity. The cross-cut tester of the present disclosure can effectively improve the efficiency of drawing lines and reduce the cost.

Abstract: Disclosed is a compound of formula I: wherein R1?, R2?, R3?, R4?, R5?, n and m are defined herein. The compound of formula I is prepared by a concise, catalytic enantioselective formal hetero-Diels-Alder (hDA) reactions of enones with isatins and is useful for making pharmaceutical composition for the treatment of proliferative diseases.

Abstract: A cross-cut tester includes a handle with a receiving cavity, and a plurality of blades received in the receiving cavity. One end of the handle defines an opening. The cross-cut tester further includes a plurality of gaskets received in the receiving cavity. The gaskets and the blades are positioned one-by-one, and are detachably fixed in the receiving cavity. The cross-cut tester of the present disclosure can effectively improve the efficiency of drawing lines and reduce the cost.