Abstract: A shaft wall pressure corrosion test system includes a pressure bearing device, a confining pressure application device, and a seepage pressure application device. The confining pressure application device and the seepage pressure application device provide confining pressure and seepage pressure for the pressure bearing device, respectively, and keep the confining pressure and the seepage pressure constant on the pressure bearing device. In the system, axial pressure is applied to a piston by means of a hydraulic jack and is then transferred to a sample to complete axial pressure application. The confining pressure is applied to hydraulic oil by a manual pump in combination with an energy accumulator and then transferred to the sample to complete confining pressure application. The seepage pressure is applied to a corrosion solution by a water pump group in combination with an energy accumulator and then transferred to the sample to complete seepage pressure application.

Abstract: An endoscopic image segmentation method based on a single image and a deep learning network achieves real-time and accurate segmentation for a single case, and provides support for making a treatment plan based on an endoscopic image in clinical medicine. The endoscopic image segmentation method first proposes a single image-based training set generation method to automatically generate a training set, and further proposes a lightweight deep learning network EUnet to perform feature fitting on the generated training set, to achieve endoscopic image segmentation and obtain a segmentation result of a lesion region. The endoscopic image segmentation method can significantly improve segmentation accuracy and has advantages of a small volume, high real-time performance, and easy operation.

Abstract: This document relates to a process for supporting the management of a variety of types of deployed devices. Administrators utilizing enterprise services can provide generic configuration data using configuration templates, which can be provided to a management server. The management server can then precompute device-specific configuration settings and resolve any conflicts that may arise based on the configuration templates. The configuration templates can also include placeholders for secret values, and once a managed device checks in to the management server, the secret values can be retrieved from an applicable enterprise service and provided to the managed device at the time of applying the configuration template.

Abstract: The technology of this application relates to a heat exchange system. The heat exchange system includes a multi-way valve, an air duct, and at least one heat exchanger disposed in the air duct. The heat exchange is provided with an air channel through which air passes, a water inlet and a water outlet of the at least one heat exchanger communicate with the multi-way valve through a water pipe group, a refrigerant inlet of the at least one heat exchanger communicates with a refrigerant outlet of the at least one heat exchanger through a refrigerant pipe group, and an electronic expansion valve is disposed on the refrigerant pipe group. The multi-way valve is further configured to communicate with a heat exchange unit, and when heat exchange is performed on the heat exchange unit, the multi-way valve makes the heat exchange unit, the multi-way valve, the water pipe group, and the heat exchanger be in one circulation loop.

Abstract: A heat exchanger is provided. The heat exchanger includes a first flow collector including a first chamber and a second chamber, a second flow collector, and a heat exchange core. The first and second chambers have first and second flow distribution openings respectively. The second flow collector includes a third chamber and a fourth chamber. The third and the fourth chambers have third and fourth flow distribution openings respectively. The heat exchange core includes heat exchange units, which are disposed between the first and second flow collector. The heat exchange unit includes a fin and a flow guiding member. The flow guiding member forms a first and a second flow channel. Two ends of the first flow channel are respectively connected to the first and the third flow distribution opening. Two ends of the second flow channel are respectively connected to the second and the fourth flow distribution opening.

Abstract: Examples of the present disclosure describe systems and methods for device configuration using a configuration normalization platform. In examples, a system receives, at a device, a configuration request from a first software platform having a first toolset. The configuration request includes a first SCP file in a format that is normalized horizontally with respect to a second software platform having a second toolset that is different from the first toolset. The system parses, based on an SCD document on the device, the first SCP file into an OM. The SCD file includes scenario metadata that is specific to the device. The system generates scenario instructions that are specific to the device by applying the scenario metadata to the OM and configures the device based on the scenario instructions.

Abstract: A shaft wall pressure corrosion test system includes a pressure bearing device, a confining pressure application device, and a seepage pressure application device. The confining pressure application device and the seepage pressure application device provide confining pressure and seepage pressure for the pressure bearing device, respectively, and keep the confining pressure and the seepage pressure constant on the pressure bearing device. In the system, axial pressure is applied to a piston by means of a hydraulic jack and is then transferred to a sample to complete axial pressure application. The confining pressure is applied to hydraulic oil by a manual pump in combination with an energy accumulator and then transferred to the sample to complete confining pressure application. The seepage pressure is applied to a corrosion solution by a water pump group in combination with an energy accumulator and then transferred to the sample to complete seepage pressure application.

Abstract: A computer readable medium includes instructions that, when executed by a processing device, cause the processing device to perform operations. Operations include processing a first substrate in a process chamber while the first substrate is supported by a substrate support at a first placement location. The first substrate includes a first surface profile after processing. Operations further include generating a first surface profile map of the first surface profile using a substrate measurement system. Operations further include determining a plurality of etch rates corresponding to a plurality of locations on the first substrate. Operations further include processing data associated with the plurality of etch rates using a model that is to output one or more estimated surface profiles associated with one or more estimated placement locations. Operations further include determining a recommended placement for substrates on the substrate support based on the one or more estimated placement locations.

Abstract: A parking space detection method, apparatus, device, and storage medium are provided. The method includes: obtaining image frames of a region where a current vehicle is located; for each image frame, recognizing one or more parking spaces and parking space corners of the recognized parking space; determining, based on the parking space corners, a verified parking space; tracking the verified parking space to record in a parking space tracking list a quantity of consecutive visible frames where the verified parking space is recognized, and a quantity of consecutive missing frames where the verified parking space is not recognized, and delete the verified parking space if the quantity of the consecutive missing frames reaches a first threshold; and determining and outputting, based on the parking space corners of the verified parking space, semantic information of the verified parking space if the quantity of consecutive visible frames reaches a second threshold.

Abstract: This document relates to a process for supporting the management of a variety of types of deployed devices. Administrators utilizing enterprise services can provide generic configuration data using configuration templates, which can be provided to a management server. The management server can then precompute device-specific configuration settings and resolve any conflicts that may arise based on the configuration templates. The configuration templates can also include placeholders for secret values, and once a managed device checks in to the management server, the secret values can be retrieved from an applicable enterprise service and provided to the managed device at the time of applying the configuration template.

Abstract: This document relates to a process for supporting the management of a variety of types of deployed devices. Administrators utilizing enterprise services can provide generic configuration data using configuration templates, which can be provided to a management server. The management server can then precompute device-specific configuration settings and resolve any conflicts that may arise based on the configuration templates. The configuration templates can also include placeholders for secret values, and once a managed device checks in to the management server, the secret values can be retrieved from an applicable enterprise service and provided to the managed device at the time of applying the configuration template.

Abstract: This document relates to a process for supporting the management of a variety of types of deployed devices. Administrators utilizing enterprise services can provide generic configuration data using configuration templates, which can be provided to a management server. The management server can then precompute device-specific configuration settings and resolve any conflicts that may arise based on the configuration templates. The configuration templates can also include placeholders for secret values, and once a managed device checks in to the management server, the secret values can be retrieved from an applicable enterprise service and provided to the managed device at the time of applying the configuration template.

Abstract: This document relates to a process for supporting the management of a variety of types of deployed devices. Administrators utilizing enterprise services can provide generic configuration data using configuration templates, which can be provided to a management server. The management server can then precompute device-specific configuration settings and resolve any conflicts that may arise based on the configuration templates. The configuration templates can also include placeholders for secret values, and once a managed device checks in to the management server, the secret values can be retrieved from an applicable enterprise service and provided to the managed device at the time of applying the configuration template.

Abstract: This document relates to a process for supporting the management of a variety of types of deployed devices. Administrators utilizing enterprise services can provide generic configuration data using configuration templates, which can be provided to a management server. The management server can then precompute device-specific configuration settings and resolve any conflicts that may arise based on the configuration templates. The configuration templates can also include placeholders for secret values, and once a managed device checks in to the management server, the secret values can be retrieved from an applicable enterprise service and provided to the managed device at the time of applying the configuration template.

Abstract: Disclosed is a polymerization inhibitor of N-vinyl pyrrolidone monomers and use thereof. The polymerization inhibitor is selected from an inorganic weak acid potassium salt and/or an organic acid potassium salt. The polymerization inhibitor is added to N-vinyl pyrrolidone monomers, and is sealed and preserved under the protection of inert gas, wherein the addition amount of the polymerization inhibitor is 0.005-0.2% by mass with respect to the mass of the N-vinyl pyrrolidone monomers. Directly adding the polymerization inhibitor into the N-vinyl pyrrolidone monomers in proportion can inhibit the self-polymerization of the N-vinyl pyrrolidone monomers, and hence extend the shelf life. The chromaticity and toxicity of the monomers can be reduced to a great extent. The polymerization inhibitor can be used directly during solution polymerization without being removed, and does not affect the chromaticity of a polymerization solution.

Abstract: The invention provides a shell including a left portion and a right portion which are able to switch between a translation open state in which they are separated from each other by a distance and a closed state in which they are closed with each other, wherein in the translation open state, the left portion and the right portion are able to pivot relative to each other, wherein the shell also includes a locking mechanism and a separation bias device, wherein the locking mechanism is configured to keep the shell in the closed state and is able to be released so as to allow the shell to be placed in the translation open state, and wherein the separation bias device is configured to bias the left portion and the right portion toward the translation open state.

Abstract: The invention provides a shell including a left portion and a right portion which are able to switch between a translation open state in which they are separated from each other by a distance and a closed state in which they are closed with each other, wherein in the translation open state, the left portion and the right portion are able to pivot relative to each other, wherein the shell also includes a locking mechanism and a separation bias device, wherein the locking mechanism is configured to keep the shell in the closed state and is able to be released so as to allow the shell to be placed in the translation open state, and wherein the separation bias device is configured to bias the left portion and the right portion toward the translation open state.

Abstract: A system and method includes an electronic data storage device to store activity data and profile data of members of a social network including content items individually associated with a content item topic. A processor may obtain the activity data and the profile data, determine an association of the social network topic with at least one of a plurality of social network genres based on the activity data, wherein individual ones of the social network genres are based, at least in part, on a category of the profile data. The processor may store the association of the social network topic with the at one of the plurality of social network genres, and cause a user interface to display information related to the content item topic based, at least in part, on the activity data associated with content items associated with the content item type.

Abstract: Generally discussed herein are methods, systems, and apparatuses for retrieving analytics data or other data from a plurality of data sources. In one or more embodiments, a method can include receiving from a client a request to retrieve analytics data, and in response to receiving the request automatically issuing a first query for analytics data from a first data source, the first query in a first format; and automatically issuing a second query for data from a second data source different from the first data source, the second query in a second format different from the first format. The method can include providing the analytics data and the data.