31results about How to "Fast information transmission" patented technology

The invention provides a supersonic laser deposition micro shot peening method. The supersonic laser deposition micro shot peening method comprises the following steps that the surface of a to-be-repaired part is pretreated; a mixed spraying material is manufactured, then a laser beam is introduced in the cold spraying process, supersonic laser deposition micro shot peening is carried out on the pretreated to-be-repaired part, then aftertreatment is carried out on a workpiece repairing layer, and a qualified repaired part can be obtained. The invention further comprises a spraying device which comprises cold spraying equipment, laser equipment, carrier gas supply equipment and moving equipment, a mechanical arm of the moving equipment is suspended above the workbench, and the cold spraying equipment comprises a powder feeder, a gas heater, a cold spraying gun and a power source; the laser equipment comprises a laser head and an infrared detector; the carrier gas supply equipment comprises a gas cylinder group, a gas conveying pipeline and a control valve. The method has the beneficial effects that due to the introduction of the laser beam, the deposition efficiency and the bonding strength of the soft metal material are greatly improved compared with single cold spraying, and the defect that the porosity in a repairing layer is high is overcome.

A pentosan effervescent milk tablet is disclosed. The pentosan effervescent milk tablet includes, by weight, 8-12 parts of whole milk powder, 8-12 parts of a pentosan extract product, 8-10 parts of sodium bicarbonate, 0.1-0.3 part of a sweetener and 0.8-1.0 part of a lubricant. The pentosan effervescent milk tablet avoids an easy deposition phenomenon on the one hand, solves a problem that pentosan has poor taste on the other hand, and has good flavor.

The present invention provides an intelligence-benefiting type nutritional formula milk powder and a preparation method thereof. According to added amount per kilogram, 300-500 parts of whole milk powder, 100-300 parts of skim milk powder, 100-200 parts of 90 desalted whey powder, 15-40 parts of 70 whey protein powder, 50-90 parts of soybean oil, 5-15 parts of walnut oil, 50-100 parts of lactose,1-3 parts of DHA powder, 2.5-5 parts of ARA powder, 15-40 parts of fructo-oligosaccharide power, 10-20 parts of galactooligosaccharide powder, 0.2-1 part of PS (phosphatidylserine), 0.3-0.8 part of SAsialic acid, 2-7 parts of anhydrous cream, 2-7 parts of child development nutritional packages and 0.3-0.8 part of quadruple lactic acid bacteria (dry addition) are added. The intelligence-benefitingtype nutritional formula milk powder mainly contains eight unique brain-benefiting factors, including choline, taurine, DHA, ARA, the SA sialic acid, the PS (phosphatidylserine), 70 whey protein (milk fat globule membrane) and walnut oil, the speed of cell information transmission of brain nerve cells can be improved, the development of memory and intelligence can be promoted, brain development of children can be helped, and the brain is enabled to be sensitive.

The invention discloses a multi-scene coverage type intelligent advertising system which comprises a central controller, a cloud data storage server, an elevator advertising subsystem, an outer building wall advertising subsystem, a subway television advertising subsystem, and a bus station advertising subsystem, wherein the data storage control end of the controller is electrically connected withthe cloud data storage server; and control ports of the central controller are electrically connected with the elevator advertising subsystem, the outer building wall advertising subsystem, the subway television advertising subsystem, and the bus station advertising subsystem respectively. The system covers multiple scenes such as elevators, outer walls of buildings, subway televisions, and bus stations to meet different needs of different users, the advertising broadcasting amount is large, the speed of information transmission is high, meanwhile, advertisement is stored through the cloud data storage server to ensure safety of advertising data, and display units in different environments are controlled by various sub-controllers, so that different customers can be served at the same time.

The invention discloses a severe patient apnea rescue device based on 5G and a using method of the device.The severe patient apnea rescue device comprises a respirator main body, a side bin and a front cover, a top shaft is installed on the respirator main body, the top of the top shaft is connected with a top bin, a display screen is installed on the front end face of the respirator main body, and an operation area is arranged below the display screen; and the side bin is installed on the left side of the respirator main body, a lamp tube is arranged inside the side bin, a protection plate isinstalled on the side surface of the respirator main body, a front shaft is installed on the front end face of the protection plate, and the front cover is installed in front of the front shaft. According to the severe patient apnea rescue method based on 5G, a traditional portable respirator is improved, tools such as a mechanical arm and a lamp tube are arranged, a 5G communication module is adopted, the device can be connected with an external network terminal in real time through a communication screen, remote auxiliary teaching and guidance can be achieved through functions such as videocalls, the problem of network delay is solved, and functions are more comprehensive.

The invention discloses a technical method for improving the electric conductivity of copper or copper alloy. The technical method comprises the following steps: 1, weighing the raw material of copperor copper alloy, and carrying out recording; 2, melting the weighted raw material, and finishing the melting of the raw material; 3, refining the molten raw material, and adding metallic yttrium intothe raw material; and 4, carrying out drawing casting on the metal solution to which the metallic yttrium is added, and finishing the processing of the raw material. By adding the metallic yttrium tothe copper or copper alloy, refining crystal grains and regularly arranging the crystal grains, the crystal grains in copper ingots are more uniformly arranged, and the blockage of free electrons bycopper atomic nuclei is weakened, so that the purpose of improving the electric conductivity is achieved, the use range of the copper and the copper alloy is enlarged, and the suitability of the copper and the copper alloy is wider.

The invention discloses a vehicle-mounted system convenient to realize speed monitoring in the whole driving process. The system comprises an information processing unit, a storage unit, a speed collection unit, a GPS module and an RFID unit, wherein the signal processing unit is in bidirectional connection with the storage unit, the output end of the speed collection unit is connected to the input end of the signal processing unit, the RFID unit is in bidirectional connection with the signal processing unit, and comprises an RF transmitting-receiving module, and the GPS module is in bidirectional connection with the signal processing unit. Via the system, traffic management departments can monitor the vehicle speed in the whole driving process conveniently, and the accuracy of overspeed determination is high.

A biologic medicine for improving the functions of heart and brain is prepared from the yolk lecithin (20-80 Wt%) and rhodiola root (20-80 Wt%).

The invention relates to the technical field of wireless communication, and provides an explanation system which comprises wireless signal transmission nodes and explanation terminals. Each wireless signal transmission node transmits a unique identification code; each explanation terminal comprises a sensing, positioning and reading unit, a micro-control unit, a storage unit, a processing unit and a playing unit, the sensing, positioning and reading units receive identification code information, each micro-control unit is connected with the corresponding sensing, positioning and reading unit, node information and the identification codes corresponding to the node information are stored in the storage units, the processing units extract the corresponding node information according to the identification code information, the node information can be played by the aid of the playing units, the micro-control unit, the storage unit and the playing unit of each explanation terminal are connected with the processing unit of the explanation terminal, and each sensing, positioning and reading unit is connected with the corresponding micro-control unit. The explanation system has the advantages that the information of the current nodes can be automatically played for users, and by the aid of the explanation system, audiences can quickly and effectively understand correlation introduction to the current nodes without influence of the quantity of the audiences or influence of the distances from the audiences to the nodes.

The invention discloses a movable wireless thermal imaging temperature measurement method for a transformer substation. The method comprises the following steps: S1, arranging a movable thermal imaging temperature measurement device; S2, installing a GPS positioner on the movable thermal imaging temperature measurement device; S3, mounting a full-angle holder; S4, after fixed-time and fixed-angleimage acquisition is carried out on the field high-voltage equipment, sending acquired data to a background server or a handheld terminal in a wireless mode; S5, processing the received data, and displaying the processed data on a display screen; S6, when the temperature, detected by the thermal imaging temperature measuring device, of the high-voltage equipment exceeds a preset value, the alarm gives an alarm and transmits the problem to the background server; S7, an operator makes a technical scheme for solving the problem according to the sent position information and alarm information; andS8, recording reasons and solutions of the problem, and inputting the reasons and the solutions into the background server. Operation and maintenance personnel are greatly facilitated, the monitoringeffect of the heating equipment is improved, and the working intensity of the operation and maintenance personnel is reduced.