Abstract: The present disclosure provides a catalyst for urea oxidation reaction, a method of preparing the same, and a use thereof. The catalyst for urea oxidation reaction includes transition metal oxides forming on a metal substrate, and the transition metals includes Fe, Co, and Ni. The method for preparing the catalyst includes contacting the metal substrate with a homogeneous solution to obtain the catalyst for urea oxidation reaction, and the homogeneous solution includes transition metal nitrate precursors and a sulfur precursor. The method of the present application is a low-cost, high-efficiency, and simple process that can be mass produced.

Abstract: This disclosure provides a method, a computing system and a computer program product for managing resource sharing among devices with different platforms. The method comprises obtaining connection information for connecting to a requesting device by decoding authentication information, wherein the authentication information is created based at least on an identifier of the requesting device. The method further comprises sending a request including the connection information to a request proxy, wherein the request is redirected by the request proxy to a plurality of devices having more than one platform. The method further comprises receiving a response to the request, wherein the response is obtained by combining responses received by the request proxy from the plurality of devices.

Abstract: Computer technology for protecting data security in a computerized system for recommending content to users where, a processing unit generates an identifier for a first data record relating to a user device based on a first machine learning model. Then, the processing unit sends the identifier to a service provider, and the service provider uses the identifier to determine one or more contents to be sent to the user device. Creating and using a decision tree machine learning (ML) model and a cluster ML model with training records and a transformed records.

Abstract: The present disclosure provides a vapor chamber including an upper plate and a lower plate. The upper plate includes a first metal layer and a second metal layer made of different materials. The lower plate is attached to the upper plate. A stamping process is performed on the first metal layer and the second metal layer of the upper plate, so that the first metal layer and the second metal layer are simultaneously deformed to form at least one supporting structure and a first skirt structure. The upper plate is attached to the lower plate via the first skirt structure to define a working space. At least one supporting structure is within the working space.

Abstract: The inventive concepts relate to a method executable on an interactive system of a vehicle with a touch-sensitive display, the touch-sensitive display including a screen configuration divided into a main area and a plurality of short-cut areas. Each short-cut area may be associated with a corresponding one of a plurality of applications and a pre-selected function of each application. The method may include displaying a representation of each of the plurality of applications in a corresponding one of the short-cut areas, displaying information on one of the plurality of applications in the main area, wherein at least two applications are running, and executing a pre-selected function of an application when a first type of finger gesture of a user is detected regardless of whether the first type of finger gesture is performed in the main area or in a short-cut area.

Abstract: The present inventive concepts relate to a system and a method for managing incoming messages in a vehicle. The system may include a receiver unit configured to receive incoming messages, a detection unit configured to determine a driving situation of the vehicle and to generate a notification control signal in response to the determined driving situation, and a notification unit coupled to the receiver unit and the detection unit, the notification unit comprising a touch screen configured to notify a driver of a received message in one of a number of different formats in response to the notification control signal.

Abstract: Embodiments of the present inventive concepts relate to a method for allowing a user to control applications of a vehicle via an interactive system with a touch-sensitive screen having an input area. The method may include displaying a first representation of a first application in a first edge region of the touch-sensitive screen, displaying a second representation of a second application in a main area of the touch-sensitive screen, and replacing display of the second representation of the second application in the main area with a display of the first representation of the first application when a first type of finger gesture is detected. The first type of finger gesture may be detected when fingers have moved in a predetermined direction on the screen.

Abstract: An electrical connector includes an insulating housing having a number of passageways and a number of dividing walls extending from a rear side of the passageways; and a number of contact modules received in the insulating housing and arranged along a first direction. Each contact module includes an insulator and a number of conductive contacts received in the insulator. Each insulator includes a first section and a second section. The dimension of the first section along the first direction is larger than the dimension of the second section. When the contact modules are assembled to the insulating housing, the second sections are received in corresponding dividing walls, respectively.

Abstract: An electrical connector includes an insulating housing having a number of passageways and a number of dividing walls extending from a rear side of the passageways; and a number of contact modules received in the insulating housing and arranged along a first direction. Each contact module includes an insulator and a number of conductive contacts received in the insulator. Each insulator includes a first section and a second section. The dimension of the first section along the first direction is larger than the dimension of the second section. When the contact modules are assembled to the insulating housing, the second sections are received in corresponding dividing walls, respectively.