Abstract: The application belongs to the technical field of reactor of dehydrogenation apparatus, in particular to reactor of UOP propane dehydrogenation apparatus and maintenance method thereof. The reactor includes a reduction cylinder and a catalytic cylinder connected end to end, and a feeding elbow located at a lower end of the catalytic cylinder. Inside the catalytic cylinder there is a conical distributor, an inner net and an outer net located on a same axis and arranged in sequence from inside to outside. Upper ends of the conical distributor, the inner net and the outer net are all connected with an upper cover plate through bolt gaskets. Through the integral design of the inner net, the outer net and the lower cover plate, it is convenient to lift out as a whole, and workers may be prevented from being dispatched to go down into the narrow reactor to dismantle the bolts.

Abstract: In implementations of the subject matter described herein, a new approach for transferring content between applications is proposed. Generally speaking, in operation, a user can select an area on a user interface in order to cover content that the user wants to transfer. In response, the type of the content in the selected area will be identified. One or more options are then provided on the user interface based on the identified type, and each option may link to one or more applications. Upon a user's selection of an option, an application associated with the selected option is launched to process the content. In this way, the content can be effectively and efficiently processed across different applications, which will significantly improve the processing efficiency and user experience.

Abstract: In implementations of the subject matter described herein, a new approach for transferring content between applications is proposed. Generally speaking, in operation, a user can select an area on a user interface in order to cover content that the user wants to transfer. In response, the type of the content in the selected area will be identified. One or more options are then provided on the user interface based on the identified type, and each option may link to one or more applications. Upon a user's selection of an option, an application associated with the selected option is launched to process the content. In this way, the content can be effectively and efficiently processed across different applications, which will significantly improve the processing efficiency and user experience.

Abstract: A capacitive touch sensor circuit including a plurality of driving elements arranged as multiple rows in parallel with a horizontal axis of the touch screen, wherein the plurality of driving elements are connected into a plurality of driving lines; and a plurality of sensing elements arranged as multiple columns in parallel with a vertical axis of the touch screen, wherein the plurality of sensing elements are connected into a plurality of sensing lines, each of the plurality of sensing elements being paired with a respective one of the plurality of driving elements. The driving lines and the sensing lines are configured as at least one of: at least two driving elements of one of the plurality of driving lines being positioned at different rows; and at least two sensing elements of one of the plurality of sensing lines being positioned at different columns.