35results about How to "Restore usability" patented technology

A method and system for restoring output to a display device. The method includes receiving a request to restore the output, modifying output timing so output is visible on a display device, and invoking an output configuration application. The method and system allow a user to restore the output on a display device after the output has been configured to settings which exceed the capabilities of the display device.

The invention discloses a device and a method for repairing a marine adjustable pitch oar. The device comprises an oar blade pitch measuring device and an oar blade locking device, wherein the oar blade pitch measuring device comprises a hollow fixed shaft and a measuring arm frame which is vertically and fixedly arranged with the hollow fixed shaft; the oar blade locking device comprises a rotating shaft; and the hollow fixed shaft is fixedly connected with the rotating shaft, so that the measuring arm frame can make circumferential rotation around the hollow fixed shaft. The invention also discloses a method for repairing the marine adjustable pitch oar on the basis of the repair device. By the repair device and the repair method, after four oar blades, the locking device of the device for repairing the adjustable pitch oar and the like are assembled integrally, the four oar blades are subjected to the measurement of screw pitches on a circular arc in the same circumferential direction, so the measuring accuracy is high. In addition, the oar blade locking device in the repair device can also be used for the static balancing tests of the adjustable pitch oar to eliminate imbalanced weight error formed after the oar blades are welded and repaired.

A method for restoring visual output to a display device. The method includes detecting a display device connection change on an output connector and changing output settings to a compatible output mode on the output connector. The method further includes cloning graphics output to the output connector. The graphics output is modified for display on the output connector. The display device is signaled to change the input source to correspond to the output connector. Subsequently, a control panel application is executed to present an on-display control for changing the output mode of the first output connector.

The invention relates to the electrical energy storage field, and concretely relates to a lead storage battery regeneration apparatus and a regeneration method thereof. The apparatus adopts a resistance-variable resistance wire provided with an indicating lamp, and the resistance can be changed as needed to completely discharge a lead battery and can effectively avoid the generation of large granule lead sulfate caused by difficult reduction of large granule lead dioxide to lead sulfate due to small discharge current in the later stage of discharge; and the discharge depth can be momentarily observed through the indicating lamp to effectively avoid the sulfate formation of the lead battery and greatly prolong the life of the processed lead battery. The lead storage battery regeneration method has the advantages of non-strict operating conditions, simplicity, use convenience, and realization of good regeneration ability and multiplied service life of the processed lead battery.

The invention relates to a device for prolonging the service life of oil-containing filter cloth of a continuous casting plate frame. The device comprises a continuous casting slurry regulating reservoir, a steelmaking slurry regulating reservoir, a continuous casting plate frame and a steelmaking plate frame, wherein the continuous casting slurry regulating reservoir is connected with the continuous casting plate frame through a continuous casting plate frame feeding main pipe and a continuous casting plate frame filtrate water return pipe; the steelmaking slurry regulating reservoir is connected with the steelmaking plate frame through a steelmaking plate frame feeding main pipe and a steelmaking plate frame filtrate water return main pipe; the continuous casting plate frame feeding main pipe is communicated with the steelmaking plate frame feeding main pipe through a pipeline with a feeding branch pipe valve; and the continuous casting filtrate water return pipe is communicated with the steelmaking filtrate water return pipe through the pipeline with a water return branch pipe valve. Revolving furnace dust removing sludge is treated by using the continuous casting plate frame, has the characteristics of high pH and high basicity, and can be used for cleaning oil sludge attached to the continuous casting plate frame, so that the service performance of the filtering cloth is recovered, and the service life of the filter cloth is prolonged.

The invention discloses a device and method for performing heat treatment under water, comprising a heat treatment chamber with an open lower end, a first gas passage, a second gas passage, a high-temperature sealing ring, an annular metal plate, a hydraulic module, a heating module, a column Plug, pressure sensing module, temperature measurement feedback module, oxygen monitoring module, the heating module is arranged on the inner surface of the heat treatment chamber. After the heat treatment chamber reaches the surface of the underwater heat treatment workpiece, the hydraulic module pushes the annular metal plate through the plunger to extrude the high-temperature sealing ring to realize the sealing of the underwater heat treatment workpiece. The invention can heat treat the metal at the underwater welding repair according to the set heat treatment process, reduce the hardenability of the welding repair position, prolong the service life of the repaired workpiece, shorten the operation time and reduce the operation cost, the whole process is automated, and the operation is simple and convenient. sex.

The invention provides a cleaning aerosol which is used for cleaning multiple pneumatic tools. The cleaning aerosol mainly comprises an environment-friendly organic solvent, lubricating oil, a lubricating oil solvent and a propellant; based on the physicochemical properties of the components, the aerosol is naturally layered in an aerosol tank, wherein the cleaning component stays below, the lubricating component is in the middle, and the propellant stays above to prepare special aerosol. In cooperation with a special actuator, the cleaning aerosol can be propelled into a pneumatic tool without disassembling the pneumatic tool; and during no-load rotation of a pneumatic motor, the cleaning and lubricating of the pneumatic tool are finished once. Therefore, a cleaning effect can be realized without disassembling the pneumatic tool, the operation is simple and quick, the functions of cleaning and lubricating without disassembly are realized, and the time and the labor are saved; and the usability of the pneumatic tool is quickly recovered.