Abstract: Provide is a friction pair device comprising a friction pair stationary member, a plurality of micro channels, a Tesla valve structure, and a stress application device. The friction pair stationary member includes a friction pair static surface, which friction pair static surface is provided with a dynamic pressure groove. The dynamic pressure groove includes a dynamic pressure groove bottom. A surface of the dynamic pressure groove bottom is provided with micro-nano scale gaps. A super-lubricant is injected into the gaps to form a super-lubricant layer, allowing liquid medium molecules of a liquid-film to move freely along the dynamic pressure groove bottom. A slip velocity of the liquid medium molecules approaches a moving velocity of a friction pair dynamic surface, a slip length of the liquid medium molecules approaches positive infinity, and a super slip surface is formed on the dynamic pressure groove bottom.

Abstract: An integrated control valve for a smart toilet is provided and comprises a valve shell, a driving member, a linkage assembly, a water distribution assembly and a water inlet assembly; the valve shell has a water inlet cavity and a water distribution cavity; the driving member is configured to drive the water distribution assembly to rotate circumferentially relative to the valve shell and drive the linkage assembly to move axially relative to the valve shell; the linkage assembly is configured to make the water inlet cavity be in communication with the water distribution cavity; the water distribution assembly is configured to make the water distribution cavity be in communication with any water outlet path. The integrated control valve for the smart toilet is provided to solve problems that the control valve of the existing smart toilet has many components, a large volume and high power consumption and so on.

Abstract: A system, non-transitory computer-readable medium and computing device to communicate, over one or more networks, with a network system to receive job order data for a plurality of job orders. The job order data includes each of service information for each of the plurality of job orders, and one of multiple priority designations associated with each of the plurality of job orders. A user interface is provided to display the service information for each of the job orders. The user interface can be provided in one of multiple modes, including (i) a focus mode in which service information for one job order is pre-selected and displayed based on the priority designation of that job order; and (ii) a browse mode in which the service information for multiple job orders are displayed at one time or made available to the user.

Abstract: Provide is a friction pair device comprising a friction pair stationary member, a plurality of micro channels, a Tesla valve structure, and a stress application device. The friction pair stationary member includes a friction pair static surface, which friction pair static surface is provided with a dynamic pressure groove. The dynamic pressure groove includes a dynamic pressure groove bottom. A surface of the dynamic pressure groove bottom is provided with micro-nano scale gaps. A super-lubricant is injected into the gaps to form a super-lubricant layer, allowing liquid medium molecules of a liquid-film to move freely along the dynamic pressure groove bottom. A slip velocity of the liquid medium molecules approaches a moving velocity of a friction pair dynamic surface, a slip length of the liquid medium molecules approaches positive infinity, and a super slip surface is formed on the dynamic pressure groove bottom.

Abstract: The application discloses a non-contact self-impact seal efficient in throttling and fixed in clearance. The non-contact self-impact seal is formed by assembling a stationary ring, a rotating ring and hanging pillars; the stationary ring, the rotating ring and the hanging pillars are all rigidly fixed; the hanging pillars are respectively arranged in the stationary ring or the rotating ring according to an assembly relationship; a fluid channel is formed by a non-contact clearance formed after the stationary ring, the rotating ring and the hanging pillars are rigidly fixed; the fluid channel is composed of an inlet, an outlet and a stacked arrangement structure; the non-contact self-impact seal is arranged in a stacked manner, series arrangement can be achieved, the stage arrangement and the throttling efficiency are more efficient, a clearance seal and a labyrinth seal under the same working condition and parameters.

Abstract: Embodiments may include systems, techniques, methods, apparatus and/or device to receive an input selecting one or more areas of a display of the computing device, leaving one or more other areas of the display unselected, and to apply a masking layer to mask either pixels of the one or more selected areas or pixels of the one or more unselected areas to cause the masked pixels to be dimmed, to reduce power consumption by the display. Embodiments may further include where the one or more of the selected areas include a focus area of interest, and to apply the masking layer to mask pixels of the one or more unselected areas to cause the masked pixels to be dimmed. Embodiments may be implemented via software without directly interacting with hardware. Other embodiments may be described or claimed.

Abstract: Embodiments may include systems, techniques, methods, apparatus and/or device to receive an input selecting one or more areas of a display of the computing device, leaving one or more other areas of the display unselected, and to apply a masking layer to mask either pixels of the one or more selected areas or pixels of the one or more unselected areas to cause the masked pixels to be dimmed, to reduce power consumption by the display. Embodiments may further include where the one or more of the selected areas include a focus area of interest, and to apply the masking layer to mask pixels of the one or more unselected areas to cause the masked pixels to be dimmed. Embodiments may be implemented via software without directly interacting with hardware. Other embodiments may be described or claimed.