Abstract: A hierarchical health index evaluation method for an intelligent substation includes: obtaining a basic health index of a device based on static information and dynamic information of the device; obtaining a device correlation based on a communication connection relationship between the device and another device, and correcting the basic health index of the device based on the device correlation to obtain a health index of the device; obtaining a layer-based health index of a layer based on a device health index and a device importance weight of the layer; obtaining a whole-station health index of an intelligent substation based on a layer-based health index of each layer and a sum of device importance weights of each layer; and regulating the intelligent substation based on a health index of each device in the intelligent substation, the layer-based health index of each layer, and the whole-station health index.

Abstract: The field of high-speed data acquisition and network data processing, and particularly relates to an Ethernet data stream recording method, an Ethernet data stream recording system, and an Ethernet data stream recording device for a high-speed data acquisition system. It is intended to solve problems such as a low utilization rate of CPU, poor system compatibility, difficulty in packaging and deployment and low reliability of system transmission of the traditional high-speed data acquisition system.

Abstract: The present disclosure discloses a method for synthesizing quinolones intermediates by a continuous flow reaction. Specifically, according to the method, a microchannel reactor is used, which improves the selectivity and conversion rate of the reaction, and the conversion rate of compound ii is increased to more than 95% and the yield is increased to more than 85%; avoids the use of a solvent such as methanol, and methyl tert-butyl ether, etc., in the intermittent reaction process, which simplifies the post-processing method, shortens the overall operation time from about 24 hours to a few minutes, greatly improving the production efficiency, and realizing the continuity and automation of the whole process; and thus makes the product have high purity and high yield, which is suitable for industrial production.

Abstract: A method and an apparatus for displaying an information flow on a terminal device, an electronic device, a computer-readable storage medium, and a computer program product are provided. An implementation is: in response to detecting an activation operation on an application for displaying the information flow, reproducing, on the terminal device, a first page displayed on the terminal device when the application is last switched to running in the background or closed; and in response to determining that a time interval between the activation operation and the application being last switched to running in the background or closed does not exceed a first threshold, displaying a second page as a continuation of a content entry displayed in the first page, where the second page includes at least one first content entry cached in the terminal device before the activation operation but not displayed in the first page.

Abstract: Disclosed are various approaches for workflow service application searching. In some aspects, a search query is entered through a search element of a workflow application on a client device. A request is transmitted from a workflow application to a workflow service, to search within an application based on the search query. Application content corresponding to the search query and the application is received from the workflow service. A search result is provided based on the application content and without opening the application on the client device.

Abstract: A full-face shaft tunnel boring machine system includes a tunnel boring machine cutterhead device for tunneling downwards in a shaft; a full-hydraulic formwork device for supporting and walling in a wellbore; and an upper muck-discharge system for vertically conveying rock mucks generated by tunneling. The tunnel boring machine cutterhead device comprises a vertical guide frame, a cutter-expanded boring head and an advanced cutterhead that are fixedly connected in a vertical order from top to bottom so as to form an integrated structure. The vertical guide frame is a hollow cylindrical structure and driven to rotate around an axis of the vertical guide frame by a power mechanism, and an outer wall of the vertical guide frame is provided with multiple sets of first guide rollers.

Abstract: A full-face shaft tunnel boring machine system includes a tunnel boring machine cutterhead device for tunneling downwards in a shaft; a full-hydraulic formwork device for supporting and walling in a wellbore; and an upper muck-discharge system for vertically conveying rock mucks generated by tunneling. The tunnel boring machine cutterhead device comprises a vertical guide frame, a cutter-expanded boring head and an advanced cutterhead that are fixedly connected in a vertical order from top to bottom so as to form an integrated structure. The vertical guide frame is a hollow cylindrical structure and driven to rotate around an axis of the vertical guide frame by a power mechanism, and an outer wall of the vertical guide frame is provided with multiple sets of first guide rollers.

Abstract: Systems and methods are provided for dynamically optimizing and configuring various aspects of virtual desktops in virtual desktop infrastructure. Data collectors can be installed on and operate on various components in the virtual desktop infrastructure, such as on the virtual desktops running on the server, on the virtual desktop clients running on user devices, and on the connection server. The data collectors can operate to collect various types of information from corresponding components, such as application usage data and status, device performance, networking environment and speed, application or system crash data, and so on. The collected data can be logged, tracked, and analyzed to perform various actions on the virtual desktop.

Abstract: Techniques are described for handling application events occurring in inactive or disconnected virtual desktop sessions. These events may be any specified application events, such as videoconferencing calls, instant messaging (IM) messages, or other communication events. When an application event is detected in the virtual desktop that is idle, inactive or disconnected, a notification is sent from the virtual desktop to a connection server, which forwards the notification to the client device, where the notification about the event is displayed to the user. In response to the event, the user may be provided with an option to reestablish the connection to the virtual desktop or to launch the application in which the event was detected as a seamless window on the client device.

Abstract: A method enables events associated with local applications to be handled at a user device while a remote desktop is being used at the user device. A notification of an event is presented on a display screen of the user device, over the remote desktop. The notification prompts a user to handle the event now or handle the event later. In response to the user selecting to handle the event now, a window of a local application associated with the event is displayed over the remote desktop and may be used by the user to handle the event.

Abstract: The disclosure provides a method of seamlessly launching at least one of applications or files located on remote desktops. The method generally includes receiving, at a connection server, application information for an application located on a first remote desktop in response to a first request from a client device to add the application to the connection server, receiving, at the connection server, from the client device, a second request to launch the application, validating, at the connection server, the second request based on credentials included in the second request, and forwarding, to the first remote desktop, the second request based on validating the second request, wherein, based on the second request, the first remote desktop launches the application for display at the client device.

Abstract: The disclosure provides a method for launching one or more local applications seamlessly from a remote desktop. The method generally includes sending, from a client device to a connection server, redirected local application information associated with one or more local applications of the client device; receiving a selection, from a user of the client device via a context menu of a file located on a remote device running a remote desktop, of a local application of the one or more local applications to open the file; receiving, by the client device from the remote desktop, a request for the client device to launch the local application and load the file; and displaying the local application in a window displayed on the client device.

Abstract: Techniques are described for sharing clipboard data by redirecting it between different virtual desktop sessions. A first user establishes a first desktop session and submits a request to share their clipboard data with a second user working on a second virtual desktop session. The request to share clipboard data is transmitted from the first desktop session to a connection server, where it is determined whether the second user currently has any active virtual desktop sessions. If so, the connection server forwards the request to all active virtual desktop sessions of the second user, where the second user is provided with an option to approve or deny the request. If the second user approves the clipboard redirection request, the connection server notifies the first virtual desktop session, and a virtual channel of a remote display protocol can be established for sharing the clipboard data.

Abstract: The present invention discloses a prediction method for a maximum velocity profile in a wave boundary layer based on velocity defect functions. The method overcomes the theoretical defects of the existing velocity defect functions. That is, the velocity profile in a turbulent wave boundary layer cannot be realized; and in addition, without the assumption of linear wave conditions, the method is suitable for nonlinear waves and at the same time, for a small A/k, range, and can be extended to the analysis and prediction for the maximum velocity profile under the condition that the spatial distribution of roughness elements of gravel seabed, etc. obviously affects the flow structure of the boundary layer. The present invention can be directly applied to the analysis and prediction for physical quantities/processes, such as characteristics of the wave boundary layer, stress of underwater structures, and starting and transport of submarine sediments.

Abstract: Disclosed are various approaches for recommending remotely executed applications for opening files. In one approach, an indication is received that a user desires to open the local file of a client device remotely. At least one remotely executed application is identified to open the local file remotely. A user interface is rendered by the client device that facilitates selection from among the remotely executed application(s). A user selection of a particular remotely executed application generated through the user interface is received. The particular remotely executed application opens the local file remotely.

Abstract: A semiconductor device comprises a semiconductor substrate, a plurality of metal layers, an adhesive layer, a compound layer, and a plurality of contact pads. A thickness of the semiconductor substrate is in a range from 15 ?m to 35 ?m. A thickness of the compound layer is larger than the thickness of the semiconductor substrate. A coefficient of thermal expansion of the compound layer is less than or equal to 9 ppm/° C. A glass transition temperature of the compound layer is larger than 150° C. The plurality of metal layers comprises a first titanium layer, a first nickel layer, a silver layer, a second nickel layer, and a metallic layer. In a first example, the metallic layer is a second titanium layer. In a second example, the metallic layer is a Titanium Nitride (TiN) layer.

Abstract: Disclosed are various approaches for workflow service application stating. In some aspects, an application content request is transmitted to a workflow service. The application content request can request updated states from a network service that acts as a back end for the application. The application content can be provided to the client device or other installed applications, without having opened the application on a client device.

Abstract: Systems and methods can allow for secure cross-device sharing of transient data using direct transient data sharing (“DTDS”). A source destination can share data using local DTDS with an agent on a first device. The agent can send the data to a hub server that runs a security control process and data formatting process. The hub server can determine risk scores for the source and destination devices and allow the sharing to occur if a safety threshold is met. Then an agent on the destination device can receive the transient data and use local DTDS to send the data to a destination application.

Abstract: The disclosure provides a method for optimizing remote display at a client device in communication with a remote desktop. The method generally includes receiving one or more frames for display at the client device, determining that a frame rate of the received one or more frames is less than an expected frame rate and/or a resolution of the received one or more frames is less than an expected resolution, determining that at least one of a local central processing unit (CPU) usage at the client device is less than a CPU usage threshold or a local graphics processing unit (GPU) usage at the client device is less than a GPU usage threshold, applying one or more enhancement techniques to the received one or more frames to produce one or more optimized frames while continuously monitoring the local CPU usage and/or the local GPU usage at the client device, and rendering the one or more optimized frames for display at the client device.

Abstract: A method transforms a remote desktop into a remote application, specifically by cropping a window of a remote desktop so that only a window of an application running on the remote desktop is rendered on a local desktop of a user device. A first action performed by the user can trigger the remote desktop-to-application transformation (including the cropping), and a second action performed by the user can reverse the transformation (including stopping the cropping).