Abstract: The present disclosure provides a method for displaying a virtual keyboard, a virtual keyboard and a display device, and relates to a technical field of virtual keyboards. The method includes: obtaining the virtual keyboard, the virtual keyboard including a plurality of virtual key areas and a light effect display area between and/or inside the plurality of virtual key areas; and displaying the plurality of virtual key areas of the virtual keyboard and performing a light effect display in the light effect display area.

Abstract: A holographic projection system, a method and apparatus for processing a holographic projection image, an electronic device, a computer readable storage medium, and a computer program product are provided. The system includes a near field communication information storage, for storing image content configuration information readable by a near field communication mechanism; and a holographic projection body provided with a near field communication scanner, for reading the image content configuration information in the near field communication information memory through the near field communication scanner and presenting a holographic projection corresponding to the image content configuration information.

Abstract: The present disclosure provides a system for playing a voice, a method and apparatus for configuring a voice playing timbre, an electronic device, a computer readable storage medium and a computer program product, and relates to the technical fields of voice playing and near field communication. The system includes: a near field communication information storage, configured to store timbre configuration information that can be read through a near field communication mechanism; and a voice playing body provided with a near field communication scanner, configured to read the timbre configuration information in the near field communication information storage through the near field communication scanner, and play a voice content based on a timbre corresponding to the timbre configuration information.

Abstract: The present invention provides an induction motor for leakage protection, and relates to the technical field of induction motors. The induction motor is composed of a tail shell, a cooling fan, a plastic shell, a stator, an end cover and a rotating shaft. The open end of the tail shell and the plastic shell are fixedly installed; the cooling fan is installed inside the plastic shell; the stator is fixedly installed inside the plastic shell; the rotating shaft is movably connected in the stator; one end of the plastic shell away from the tail shell is fixedly provided with the end cover; the surface of the rotating shaft is coated with an insulating layer to increase insulation property. The present invention solves the problem that the time of a user is greatly wasted.

Abstract: The present disclosure provides a method for displaying a virtual keyboard, a virtual keyboard and a display device, and relates to a technical field of virtual keyboards. The method includes: obtaining the virtual keyboard, the virtual keyboard including a plurality of virtual key areas and a light effect display area between and/or inside the plurality of virtual key areas; and displaying the plurality of virtual key areas of the virtual keyboard and performing a light effect display in the light effect display area.

Abstract: Provided is a leak-proof lubrication system for a power device, comprising an oil supply pump inlet pipe, an oil supply pump, an oil supply pressure gauge, an oil supply pump outlet pipe, an oil supply filter, a lubricating oil, an oil storage tank, an oil return pipe, an storage tank pressure gauge, a vacuum pump intake pipe, a vacuum pump inlet air filter, a vacuum pump and a vacuum pump exhaust pipe. The system employs a negative pressure operation method in which the pressure of the lubrication system is controlled to be lower than the outside ambient pressure, which allows a small amount of air to flow from the outside to the inside of the lubrication system along with the lubricant to return to the storage tank, preventing leakage of the lubricant from connection joints. It is suitable to be used for gas turbines or other high-speed power machines.

Abstract: The present invention relates to synthetic lung surfactant compositions that contain one or more of phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active proteins or peptides, more preferably a combination of at least two or all three of these materials. Novel phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active peptides are also disclosed herein. Uses of the surfactant compositions of the present invention to treat endogenous surfactant dysfunctional or deficient lung tissue, to prepare synthetic peptides for use in the surfactant compositions, and to deliver therapeutic agents are also disclosed.

Abstract: The present invention relates to synthetic lung surfactant compositions that contain one or more of phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active proteins or peptides, more preferably a combination of at least two or all three of these materials. Novel phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active peptides are also disclosed herein. Uses of the surfactant compositions of the present invention to treat endogenous surfactant dysfunctional or deficient lung tissue, to prepare synthetic peptides for use in the surfactant compositions, and to deliver therapeutic agents are also disclosed.

Abstract: The present invention relates to synthetic lung surfactant compositions that contain one or more of phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active proteins or peptides, more preferably a combination of at least two or all three of these materials. Novel phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active peptides are also disclosed herein. Uses of the surfactant compositions of the present invention to treat endogenous surfactant dysfunctional or deficient lung tissue, to prepare synthetic peptides for use in the surfactant compositions, and to deliver therapeutic agents are also disclosed.

Abstract: Novel processes for the preparation of the anti-viral agent, Oseltamivir Phosphate and novel intermediates prepared in such processes. The novel processes use as starting materials D-glucose or D-xylose in the preparation of Oseltamivir Phosphate.

Abstract: The present invention relates to synthetic lung surfactant compositions that contain one or more of phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active proteins or peptides, more preferably a combination of at least two or all three of these materials. Novel phospholipase-resistant phospho-glycerol derivatives, phospholipase-resistant phospho-choline derivatives, and surface active peptides are also disclosed herein. Uses of the surfactant compositions of the present invention to treat endogenous surfactant dysfunctional or deficient lung tissue, to prepare synthetic peptides for use in the surfactant compositions, and to deliver therapeutic agents are also disclosed.

Abstract: Novel processes for the preparation of the anti-viral agent, Oseltamivir Phosphate and novel intermediates prepared in such processes. The novel processes use as starting materials D-glucose or D-xylose in the preparation of Oseltamivir Phosphate.