Abstract: Provided are a method and apparatus for displaying rounded corners on a display screen, a device, an automobile intelligent cabin and a vehicle. The method includes: acquiring a user interface image material with rounded corners; performing a display rendering process on the user interface image material and displaying the user interface image material on a display window according to a user interface display algorithm of an open graphics library; and performing hardware layer allocation on the display window through a display driver to display the user interface image material on the display screen.

Abstract: Disclosed is an electronic device including a display module and a camera module. The display module includes a first substrate and a second substrate stacked with each other, a cabling structure having a first optical hole, and a polarizer disposed on a side surface of the first substrate and being away from the second substrate. The camera module includes a camera body disposed with a light inlet hole and a light shielding layer having a second optical hole. The first optical hole, the second optical hole, and the light inlet hole are arranged in an optical axis direction of the camera module. Orthographic projections of both the first and second optical holes on a plane perpendicular to the optical axis direction are located in an orthographic projection of the light inlet hole on the plane perpendicular to the optical axis direction.

Abstract: A reconfigurable antenna, a control method therefor, a router, and a signal transceiving device are disclosed. The reconfigurable antenna may include: a horizontal polarization antenna including a patch structure arranged on an upper surface of a first dielectric plate and a first reflector arranged on a lower surface of the first dielectric plate; a vertical polarization antenna arranged below the horizontal polarization antenna and including a third dielectric plate and a fourth dielectric plate which are perpendicular to the first dielectric plate; and an antenna board, including a fifth dielectric plate.

Abstract: The present invention discloses a method and system for automatically feeding 20 mm rounds into the SPAM (Super Pull Apart Machine) for demilitarization. The method involves deploying a robot to transfer 20 mm rounds from the ammunition bin to a bowl feeder. Additionally, the method incorporates a bowl feeder for aligning and releasing ammunition onto the chain conveyor to feed 20 mm rounds to the SPAM at a specified feed rate. Lastly, the method includes a control and management system to coordinate all components within the feed system through communication units, along with user software for operators to monitor and control the feeding process. The present invention enhances the safety of the demilitarization process by minimizing manual handling of hazardous materials, thus reducing the risk of accidents and injuries. Additionally, it reduces operational costs and increases demilitarization efficiency.

Abstract: An antenna includes a first patch and a second patch, where one of the first patch and the second patch is a choke patch, and the other one of the first patch and the second patch is a radiation patch. The first patch includes a first body, a first periodic slow wave line structure, and a first pad, the first body is provided with a first side and is provided with a first accommodating notch on the first side, and the first periodic slow wave line structure is located within the first accommodating notch and connected with an edge of the first accommodating notch. The second patch includes a second body and a second pad. In addition, embodiments of the disclosed technology further provide a communication device that includes the antenna.

Abstract: A cleaning system includes a cleaning device, a tray, a charging assembly, a body and a floor brush assembly. The floor brush assembly has rollers which rotate around an X-axis, and can rotate at least in the X-axis direction relative to the body. The charging assembly has a male charging end and a female charging end, wherein one of the male charging end and the female charging end is provided on the body, and the other is provided on the tray. Opposite sides of the male charging end have first electrode sheets and the female charging end has corresponding second electrode sheets. The body of the cleaning system, the body rotates such that the location of the first electrode sheets of the male charging end avoid a problem of poor contact with second electrode sheets of the female charging end.

Abstract: A reconfigurable antenna, a control method therefor, a router, and a signal transceiving device are disclosed. The reconfigurable antenna may include: a horizontal polarization antenna including a patch structure arranged on an upper surface of a first dielectric plate and a first reflector arranged on a lower surface of the first dielectric plate; a vertical polarization antenna arranged below the horizontal polarization antenna and including a third dielectric plate and a fourth dielectric plate which are perpendicular to the first dielectric plate; and an antenna board, including a fifth dielectric plate.

Abstract: This invention discloses an electronic device, including a first housing; a second housing, where the second housing is slidably connected to the first housing; a first elastic piece, where a first end of the first elastic piece is connected to the second housing; a flexible display screen, where a first end of the flexible display screen is connected to a second end of the first elastic piece, a second end of the flexible display screen is connected to the first housing, and the first housing can drive the second end of the flexible display screen to move; a rotating shaft, where the rotating shaft is rotatably disposed in the second housing, the flexible display screen is in rolling contact with the rotating shaft, and the first housing can drive the flexible display screen to move around the rotating shaft.

Abstract: Disclosed is an electronic device including a display module and a camera module. The display module includes a first substrate and a second substrate stacked with each other, a wiring structure having a light passing hole, and a polarizer disposed on a side surface of the first substrate and being away from the second substrate. The camera module includes a camera body provided with a light entering hole and a light shielding layer provided with a second light passing hole. The first light passing hole, the second light passing hole, and the light entering hole are arranged on an optical axis direction of the camera module. Orthographic projections of both the first and second light passing holes on a plane perpendicular to the optical axis direction are located within an orthographic projection of the light entering hole on the plane perpendicular to the optical axis direction.

Abstract: An antenna includes a first patch and a second patch, where one of the first patch and the second patch is a choke patch, and the other one of the first patch and the second patch is a radiation patch. The first patch includes a first body, a first periodic slow wave line structure, and a first pad, the first body is provided with a first side and is provided with a first accommodating notch on the first side, and the first periodic slow wave line structure is located within the first accommodating notch and connected with an edge of the first accommodating notch. The second patch includes a second body and a second pad. In addition, embodiments of the disclosed technology further provide a communication device that includes the antenna.

Abstract: The embodiment of the present disclosure provides a cleaning device, which includes a power module, a vacuum cleaner module, and a surface wet cleaner module. The power module includes a power assembly and a motor assembly that are connected to each other. The vacuum cleaner module includes an air suction assembly, a dust collection assembly, and a filter assembly that are sequentially communicated, and the vacuum cleaner module has a first mounting position that is configured to be connected and matched with the power module. The surface wet cleaner module includes a floor brush and a body, and the body has a second mounting position that is configured to be connected and matched with the power module.

Abstract: An information processing device, an information processing method, a computer readable storage medium are provided. The information processing device comprises processing circuitry configured to: construct, for each of a plurality of indexes, a sample unit set for the index based on a plurality of minimum labeled sample units related to the index which are obtained and labeled from an original sample set; and extract, for at least a part of the constructed plurality of sample unit sets, a minimum labeled sample unit from each sample unit set, and generate a labeled training sample based on the extracted minimum labeled sample unit. A sample unit set is constructed based on minimum labeled sample units that are labeled manually, and a labeled training sample is generated automatically based on such sample unit sets, thereby generating the labeled training sample automatically to a certain degree, and reducing manual participation.

Abstract: This invention discloses an electronic device, including a first housing; a second housing, where the second housing is slidably connected to the first housing; a first elastic piece, where a first end of the first elastic piece is connected to the second housing; a flexible display screen, where a first end of the flexible display screen is connected to a second end of the first elastic piece, a second end of the flexible display screen is connected to the first housing, and the first housing can drive the second end of the flexible display screen to move; a rotating shaft, where the rotating shaft is rotatably disposed in the second housing, the flexible display screen is in rolling contact with the rotating shaft, and the first housing can drive the flexible display screen to move around the rotating shaft.

Abstract: Disclosed is an electronic device including a display module and a camera module. The display module includes a first substrate and a second substrate stacked with each other, a wiring structure having a light passing hole, and a polarizer disposed on a side surface of the first substrate and being away from the second substrate. The camera module includes a camera body provided with a light entering hole and a light shielding layer provided with a second light passing hole. The first light passing hole, the second light passing hole, and the light entering hole are arranged on an optical axis direction of the camera module. Orthographic projections of both the first and second light passing holes on a plane perpendicular to the optical axis direction are located within an orthographic projection of the light entering hole on the plane perpendicular to the optical axis direction.

Abstract: Disclosed is an electronic device including a display module and a camera module. The display module includes a first substrate and a second substrate stacked with each other, a cabling structure having a first optical hole, and a polarizer disposed on a side surface of the first substrate and being away from the second substrate. The camera module includes a camera body disposed with a light inlet hole and a light shielding layer having a second optical hole. The first optical hole, the second optical hole, and the light inlet hole are arranged in an optical axis direction of the camera module. Orthographic projections of both the first and second optical holes on a plane perpendicular to the optical axis direction are located in an orthographic projection of the light inlet hole on the plane perpendicular to the optical axis direction.

Abstract: An information processing device, an information processing method, a computer readable storage medium are provided. The information processing device comprises processing circuitry configured to: construct, for each of a plurality of indexes, a sample unit set for the index based on a plurality of minimum labeled sample units related to the index which are obtained and labeled from an original sample set; and extract, for at least a part of the constructed plurality of sample unit sets, a minimum labeled sample unit from each sample unit set, and generate a labeled training sample based on the extracted minimum labeled sample unit. A sample unit set is constructed based on minimum labeled sample units that are labeled manually, and a labeled training sample is generated automatically based on such sample unit sets, thereby generating the labeled training sample automatically to a certain degree, and reducing manual participation.

Abstract: A mask sheet, a mask plate and an assembling method thereof are disclosed. The mask sheet includes at least one mask region and a peripheral region surrounding the mask region; at least one edge portion of the mask sheet in the peripheral region includes a thickness reduced portion.

Abstract: A method of characterizing an inflow into a wellbore includes obtaining an acoustic signal from a sensor within the wellbore. In addition, the method includes determining a plurality of frequency domain features from the acoustic signal. Further, the method includes identifying at least one of a gas phase flow, an aqueous phase flow, or a hydrocarbon liquid phase flow using the plurality of the frequency domain features. The method also includes classifying a flow rate of the at least one of the gas phase flow, the aqueous phase flow, or the hydrocarbon liquid phase flow using the plurality of frequency domain features. The acoustic signal comprises acoustic samples across a portion of a depth of the wellbore.

Abstract: A page display method is provided. The method includes determining a first page based on a first operation on a client; and obtaining, in response to the first operation on the client, current scenario information of the client and a first target page set that is generated according to a page jump historical record of the first page. The method also includes determining a second target page set corresponding to the current scenario information according to a correspondence between scenario information and target pages in the first target page set; creating a corresponding page-entry control for at least one page in the second target page set; and displaying the first page and the page-entry control for at least one page.

Abstract: An endotracheal tube (ETT) system and methods are provided. In at least one example, an ETT system may comprise, a tube, inflatable cuff coupled to the tube, and a restrictor. In at least one example the restrictor may comprise one more cavities. In a further example, a restrictor drainage assembly may be coupled to the restrictor, the restrictor drainage assembly configured to drain secretions that may be collected at a collection point formed by the restrictor when the ETT system is positioned in an airway of a patient and in an inflated state.