50results about How to "Improve organizational efficiency" patented technology

The invention discloses a participating user portrait generation method, device, intelligent conference device and storage medium, which relate to the computer technical field. The method comprises the following steps: personalized data of the conference user is collected, wherein the personalized data is data generated by the conference user in the conference process; the personalized data comprises attribute data and conference information;.a user portrait of the attending user is constructed, and the user portrait is determined according to the personalized data. The technical scheme can solve the technical problem that the user portrait cannot be constructed under the conference scene in the prior art, realize the construction of the user portrait for each participating user under theconference scene, and ensure the accuracy of the user portrait, so as to improve the conference organization efficiency and provide the personalized conference service through the user portrait.

The invention discloses a steel rail induction butt welding and heat treatment method which includes the following steps: locating two steel rails through locating pieces which are installed on the lower portions of center shafts of an induction welding device in a connected mode, enabling jaws of two sets of clamp forceps to clamp the two steel rails respectively and carry out centring, enabling an opening-closing type induction heating coil to be moved to the joint of the two steel rails with the help of auxiliary oil cylinders and wrap the steel rails, enabling two sub-coils to be in contact with electrode structures, enabling a PLC to control the induction heating coil to heat the joint of the steel rails, when the temperature reaches the preset welding temperature of 1200 DEG C to 1430 DEG C, enabling upsetting oil cylinders to exert preset upsetting force to enable the end faces of the two steel rails to be tightly welded together, enabling a protrusion eliminating device to cut welding beading at the joint of the steel rails, enabling the induction heating coil to heat the weld joint of the steel rails again, after the temperature reaches the preset normalizing temperature of 830 DEG C to 950 DEG C, starting an air blasting system to cool the weld joint of the steel rails, and enabling the two sub-coils to be separated through the locating oil cylinders to enable the jaws of the two sets of clamp forceps to be opened to loosen the steel rails. The steel rail induction butt welding and heat treatment method is automatic in operation and high in efficiency.

The invention discloses an automobile brake air inlet pipe heating forging detection device, which comprises a base and is characterized in that a left support post and a right support post are arranged on the base; a cross beam plate is fixedly arranged on the tops of the left and right support posts; a slide block is arranged on the cross beam plate; an air cylinder is arranged on the slide block; the lower end of the air cylinder is connected with a carrying frame; a heating tube is arranged under the carrying frame; a heating wire is arranged on the side wall of the heating tube; a protection air spraying nozzle is arranged at the bottom of the heating tube; a workpiece support frame is arranged in the heating tube; an air pressure detection table is arranged at one side of the heating tube; a convex cavity is formed in the center of the air pressure detection table; a sealing cover is arranged above the convex cavity; a cooling air spray pipe is connected onto the sealing cover; an air inlet pipe is arranged at the side wall of the detection table. The automobile brake air inlet pipe heating forging detection device has the advantages that the structure is simple; the automobile pipeline shaft roundness detection is accurate; the timely grinding regulation is convenient; the use is firm and stable; the position limiting effect is good.

The invention discloses a mobile electronic device with a scoring function. The mobile electronic device comprises a processor (2), an external storage (5), an internal storage (6), a display unit (3), a power supply (7), a communication module (8), a voice output module (4) and a competition processing system (1), wherein the external storage (5) is connected with the processor (2); the competition processing system (1) comprises a recording module (14); and the recording module comprises a competition selecting unit (141), a clock unit (142), a competition event recording unit (143) and a score recording unit (144). The mobile electronic device with the scoring function has the advantages of adapting to various sports competitions, recording an entire competition event, prompting relevant personnel of competition progresses, intelligently generating professional competition schedules, reducing labor organization cost, increasing the competition organization efficiency, recording the competition history information of players, and contributing to increasing the competition participation and competition enthusiasm of players.