Abstract: The present invention discloses a high-temperature steam-water filtering unit, which comprises: a filter frame divided into an upper layer and a lower layer by an interlayer, the lower layer being provided with a feed inlet, and the upper layer being provided with a discharge port; a filter comprising a plurality of filter cartridges mounted on the interlayer along a vertical direction, an inlet of each filter cartridge being positioned below the interlayer, and an outlet of each filter cartridge being positioned above the interlayer; and a communicating channel being in communication with the discharge port. The present invention also discloses a combined high-temperature steam-water filtering device, which comprises: two or more filtering units arranged in an outer shell and communicating channels extending along a vertical height direction of filter frames and being in communication with discharge ports and feed inlets of the adjacent filtering units.

Abstract: Provided in the present application are an ultrasonic imaging system, a non-transitory computer-readable medium, and an ultrasonic imaging method. The method includes generating an ultrasound image and displaying it on a display device. The method includes receiving a gesture instruction from a user, the gesture instruction being generated by a sliding operation on a touch screen. The method includes performing identification of the gesture instruction; and, in response to the gesture instruction being identified, generating a feedback signal so as to provide identification feedback to the user, and controlling an ultrasonic imaging system to enter an operating mode corresponding to the gesture instruction.

Abstract: A system and method for automatically cleaning air filters of a medical imaging system is provided. The method includes monitoring an air filter operating condition, determining that the air filter operating condition is not within a pre-determined threshold, and providing a control signal to at least one air filter. The at least one air filter comprises a motor, drive shaft, rotatable passive shaft, continuous belt air filter, and a stationary filter brush. The drive shaft is rotatably coupled to the motor. The continuous belt air filter is coupled to the drive shaft and the passive shaft. The stationary filter brush is mounted against the continuous belt air filter. The method includes rotating, by the motor in response to the control signal, the drive shaft to translate the continuous belt air filter around and between the drive shaft and the rotatable passive shaft, and across the stationary filter brush.

Abstract: Provided in the present application are an ultrasonic imaging system, a non-transitory computer-readable medium, and an ultrasonic imaging method. The method includes generating an ultrasound image and displaying it on a display device. The method includes receiving a gesture instruction from a user, the gesture instruction being generated by a sliding operation on a touch screen. The method includes performing identification of the gesture instruction; and, in response to the gesture instruction being identified, generating a feedback signal so as to provide identification feedback to the user, and controlling an ultrasonic imaging system to enter an operating mode corresponding to the gesture instruction.

Abstract: Embodiments of the present disclosure provide a method, an electronic device, and a computer program product for deleting backup data. The method includes determining a set of non-backup time periods for an object based on a set of backup time periods for the object. The method further includes selecting a subset of non-backup time periods from the set of non-backup time periods on the basis of a time length. The method further includes deleting backup data of the object in the subset of non-backup time periods. By the embodiments of the present disclosure, a suitable time period can be selected, and unnecessary backup data is effectively deleted from the selected time period, thus improving the success rate of deletion of backup data.

Abstract: Embodiments of the present disclosure provide a method, an electronic device, and a computer program product for deleting backup data. The method includes determining a set of non-backup time periods for an object based on a set of backup time periods for the object. The method further includes selecting a subset of non-backup time periods from the set of non-backup time periods on the basis of a time length. The method further includes deleting backup data of the object in the subset of non-backup time periods. By the embodiments of the present disclosure, a suitable time period can be selected, and unnecessary backup data is effectively deleted from the selected time period, thus improving the success rate of deletion of backup data.

Abstract: The present invention discloses a high-temperature steam-water filtering unit, which comprises: a filter frame divided into an upper layer and a lower layer by an interlayer, the lower layer being provided with a feed inlet, and the upper layer being provided with a discharge port; a filter comprising a plurality of filter cartridges mounted on the interlayer along a vertical direction, an inlet of each filter cartridge being positioned below the interlayer, and an outlet of each filter cartridge being positioned above the interlayer; and a communicating channel being in communication with the discharge port. The present invention also discloses a combined high-temperature steam-water filtering device, which comprises: two or more filtering units arranged in an outer shell and communicating channels extending along a vertical height direction of filter frames and being in communication with discharge ports and feed inlets of the adjacent filtering units.

Abstract: A system and method for automatically cleaning air filters of a medical imaging system is provided. The method includes monitoring an air filter operating condition, determining that the air filter operating condition is not within a pre-determined threshold, and providing a control signal to at least one air filter. The at least one air filter comprises a motor, drive shaft, rotatable passive shaft, continuous belt air filter, and a stationary filter brush. The drive shaft is rotatably coupled to the motor. The continuous belt air filter is coupled to the drive shaft and the passive shaft. The stationary filter brush is mounted against the continuous belt air filter. The method includes rotating, by the motor in response to the control signal, the drive shaft to translate the continuous belt air filter around and between the drive shaft and the rotatable passive shaft, and across the stationary filter brush.

Abstract: An electric blinds roof structure provided in this invention includes a top frame, and at least a group of blinds is installed at the top frame. Each group of blinds includes a plurality of slats, a linkage strip, and an electric control mechanism, each slat is rotatably installed at the top frame, and each slat is directly hinged to the linkage strip or hinged to the linkage strip through a fixing member fixed at the slat. The electric control mechanism is used to drive at least one linkage strip to move thus to control opening and closing of the slats. This invention can drive the linkage strip to move through the electric control mechanism, thereby controlling the opening and closing of slats corresponding to blinds, and operation is convenient and reliable compared to the operation mode of rolling a rolling rod in the prior art.

Abstract: This invention provides a canopy, including a skeleton and at least one electric roller blind mechanism. Two sides of the electric roller blind mechanism have one guide rail, respectively, the guide rails are disposed at the skeleton, the electric roller blind mechanism includes a cloth drooping member capable of moving up and down, and two ends of the cloth drooping member slidably cooperate with corresponding two guide rails, respectively. In this invention, by providing the guide rails cooperating with the electric roller blind mechanism at the skeleton, the cloth drooping member can move up and down along the guide rails, such that the roller blind of the canopy can be opened or closed as needed, which is convenient compared to manual operation.

Abstract: Solar outdoor furniture provided by this invention includes a furniture body, a control module and a solar power generation module. The furniture body has an object holding portion, and the object holding portion has a glass panel. The control module is disposed at the object holding portion. The solar power generation module is disposed at one side of the glass panel and electrically connected with the control module. The solar outdoor furniture provided in this invention is capable of self-supply of power and is green and environmentally-friendly. In addition, the solar outdoor furniture can supply power to peripheral device for users to entertain, thereby achieving the multi-function of outdoor furniture.

Abstract: An electric blinds roof structure provided in this invention includes a top frame, and at least a group of blinds is installed at the top frame. Each group of blinds includes a plurality of slats, a linkage strip, and an electric control mechanism, each slat is rotatably installed at the top frame, and each slat is directly hinged to the linkage strip or hinged to the linkage strip through a fixing member fixed at the slat. The electric control mechanism is used to drive at least one linkage strip to move thus to control opening and closing of the slats. This invention can drive the linkage strip to move through the electric control mechanism, thereby controlling the opening and closing of slats corresponding to blinds, and operation is convenient and reliable compared to the operation mode of rolling a rolling rod in the prior art.

Abstract: This invention provides a canopy, including a skeleton and at least one electric roller blind mechanism. Two sides of the electric roller blind mechanism have one guide rail, respectively, the guide rails are disposed at the skeleton, the electric roller blind mechanism includes a cloth drooping member capable of moving up and down, and two ends of the cloth drooping member slidably cooperate with corresponding two guide rails, respectively. In this invention, by providing the guide rails cooperating with the electric roller blind mechanism at the skeleton, the cloth drooping member can move up and down along the guide rails, such that the roller blind of the canopy can be opened or closed as needed, which is convenient compared to manual operation.

Abstract: A solar table is disclosed to resolve the singleness of function according to the prior tables. The solar table includes a table frame, a table surface, a solar chip, a storage battery, a control chip and at least one digital module; wherein the table surface is set on the table frame and the solar chip is packaged in the table surface; the solar chip converts solar energy into electricity to charge the storage battery and the storage battery is electrically connected to the control chip; wherein each of the at least one digital module is electrically connected to the storage battery and the control chip.

Abstract: Solar outdoor furniture provided by this invention includes a furniture body, a control module and a solar power generation module. The furniture body has an object holding portion, and the object holding portion has a glass panel. The control module is disposed at the object holding portion. The solar power generation module is disposed at one side of the glass panel and electrically connected with the control module. The solar outdoor furniture provided in this invention is capable of self-supply of power and is green and environmentally-friendly. In addition, the solar outdoor furniture can supply power to peripheral device for users to entertain, thereby achieving the multi-function of outdoor furniture.

Abstract: A combined table-umbrella includes a table and an umbrella. The umbrella includes an umbrella canopy, an umbrella pole and an umbrella skeleton connecting the umbrella pole and the umbrella canopy to hold up the umbrella canopy. The umbrella also includes a light source disposed at the umbrella skeleton for lighting. The table includes a circuit hub, an energy storage device, a wireless charging module, a USB charging port and a WiFi signal enhancement module, wherein the circuit hub is electrically connected to the energy storage device, and the wireless charging module, the USB charging port and the WiFi signal enhancement module are electrically connected to the circuit hub, respectively. The combined table-umbrella of the present invention has multiple functions such as lighting, wireless and cable charging, and WiFi signal sources enhancing for electronic products.

Abstract: A solar table is disclosed to resolve the singleness of function according to the prior tables. The solar table includes a table frame, a table surface, a solar chip, a storage battery, a control chip and at least one digital module; wherein the table surface is set on the table frame and the solar chip is packaged in the table surface; the solar chip converts solar energy into electricity to charge the storage battery and the storage battery is electrically connected to the control chip; wherein each of the at least one digital module is electrically connected to the storage battery and the control chip.

Abstract: A combined table-umbrella includes a table and an umbrella. The umbrella includes an umbrella canopy, an umbrella pole and an umbrella skeleton connecting the umbrella pole and the umbrella canopy to hold up the umbrella canopy. The umbrella also includes a light source disposed at the umbrella skeleton for lighting. The table includes a circuit hub, an energy storage device, a wireless charging module, a USB charging port and a WiFi signal enhancement module, wherein the circuit hub is electrically connected to the energy storage device, and the wireless charging module, the USB charging port and the WiFi signal enhancement module are electrically connected to the circuit hub, respectively. The combined table-umbrella of the present invention has multiple functions such as lighting, wireless and cable charging, and WiFi signal sources enhancing for electronic products.

Abstract: An outdoor multifunctional solar energy foldable table includes a table plate, a foldable stand connected beneath the table plate, a vertical column for supporting the foldable stand, and table legs fixed to a lower end of the vertical column. The table plate includes an exterior frame with a control panel, an interior frame inside the exterior frame, a wireless charger positioned on a support on an internal side of the interior frame, inclined support tubes that intersect and connect to the internal side of the interior frame, fixed tubes connected to the inclined support tubes to form a framework structure, a photovoltaic chip positioned on the framework structure, a glass table plate for covering the photovoltaic chip, and a circuit cable box connected to a fixed tube. The circuit cable box includes fourth generation wireless network transmitter/receiver modules, a storage battery, a control chip, and direct current/alternating current circuits.