32results about How to "Promote social progress" patented technology

The invention relates to a peacetime/disaster compatible wireless communication network and a communication method thereof. The wireless communication network is composed of completely homogeneous wireless transceivers which are endued with different management functions to form base stations, relay stations and terminals, wherein the wireless transceivers, base stations, relay stations and terminals are all provided with antennae, phased arrays and radio-frequency transceiver circuits having the same frequency and compatible performance, are all provided with time division multiplexing/time division multiple access baseband signal processing and media adapters having identical modulation and encoding modes, and are all provided with identical communication protocols and network interfaces; and the base stations, relay stations and terminals can be interchanged. The wireless communication network provided by the invention, in peacetime, can provide service capacity superior to that of the existing mobile communication and wireless local area network, and can meanwhile defend against severe disasters to provide superexcellent anti-disaster communication capacity at almost zero cost. Under the extreme conditions that optical fibers and power systems on the ground are completely damaged, the wireless communication network provided by the invention can provide dense uninterrupted voices and other graphics and texts for communication, and the quality is approximate to the commercial network level.

The invention relates to a palm medical popular type system for recording and processing multiform biological information, which is provided with an electrocardioelectrode and a lead, a blood pressurecuff and a sensor, a blood oxygen sensor, a body temperature sensor, a signal identification, filtering, amplifying and A/D converting circuit, a microprocessor, a storage medium, a USB interface, aD/A output electrocardiograph interface, a liquid crystal display screen and a battery. The system is also provided with six keystrokes, and each keystroke is connected with a microcomputer which calls a corresponding interrupt program to process a corresponding operation. A user can set the system time, the recording length, the warning and recording modes and the starting-up at a set time, and thus the system is convenient to carry and operate. The information recorded on the storage medium of the system can be played back, and the system can also be used on a personal computer by means of specially-designed software. The software is inlaid on the storage medium, can be run in any Windows systems, and has the functions of managing, analyzing, reading and writing information and printingpictures. The system can also directly output the stored information to a common electrocardiograph for printing.

The invention relates to a greening soilless lawn for roof surface, a production method and a using method thereof. The greening soilless lawn consists of a main body of the soilless lawn, a root-proof layer, a humidity sensor, branch pipes, a trunk pipe, a shut-off valve and a main controller, wherein, the root-proof layer is arranged on a roof floor plate in a floor side wall, the main body of the soilless lawn is paved on the root-proof layer, the trunk pipe is connected with the branch pipes, at least one humidity sensor is arranged in the main body of the soilless lawn, the humidity sensor is connected with the main controller through an information control line, the trunk pipe is connected with a water source controller, the water source controller is connected with a water source which needs to supply, and the main body of the soilless lawn consists of a protection layer, a plant layer, a plant growth base layer, a pipeline layer, a nutrition water retention layer and a bottom protection layer. The greening soilless lawn has the advantages of scientific design, reasonable structure, convenient construction, low cost, post maintenance and management, significant ecological effect of purifying urban air, abilities of increasing the area of green land and improving the urban landscape, and the effects of absorbing floating dust, absorbing carbon dioxide, reducing noise, storing water, releasing oxygen and the like.

The invention provides a preparation process flow for health-care folium mori tea and relates to the technical field of health-care tea. According to the preparation process flow, Harpin protein and an exogenous amino acid are used for adjusting the folium mori growth process so as to increase the accumulation amount of secondary metabolism products of folium mori, improve the quality of folium mori fresh leaves and improve the processing performance; the folium mori is subjected to far-ultraviolet radiation pavement and microwave green removal; a substance change dynamic condition and the sensory quality of the folium mori in the pavement and green removal process are recorded; tests are carried out on obtained high-temperature oxidase according to different free states and immobilized states; a substance change dynamic condition and a quality forming mechanism in a folium mori tea processing method can be recorded. According to the preparation process flow, the content of special amino acids of the folium mori and the content of flavone of the folium mori are increased by adopting biological technological means; the bitter taste is reduced and the content of aqueous extracts of finished products is increased by exploring and using far ultraviolet and instantaneous high-pressure technologies and the like, and the resource utilization rate of tea leaves can be increased greatly.

The invention relates to an interactive teaching system device comprising a power supply device, an information transmission device, a total signal controller and branch signal controllers, wherein the total signal controller comprises a total microprocessor unit, a total keyboard unit, a total display unit, a total storage unit and a total communication interface unit; each branch signal controller comprises a branch microprocessor unit, a branch displayer unit, a keyboard unit and a branch communication interface unit as well as a unique code and a software system; and the software system comprises a reminding software module, a first answer software module, a voting software module and an in-class measurement software module. By using the device, the interaction between teachers and students during teaching can be realized, the activity of the students for study can be improved, and the teachers can grasp the study effect in time and teach aiming at different students in proper places in proper time.

The invention discloses a heat shrinkage pipe wrapping machine. A rack is included and is in sliding connection with a heating device. The part, on one side of the heating device, of the rack is provided with a pipeline fixing device. The heating device comprises a heating frame, and a plurality of heating barrel assemblies are arranged in the heating frame. Each heating barrel assembly comprisesa heating barrel fixedly arranged on the heating frame, wherein a heat conduction barrel penetrates through the heating barrel, a heating cavity is reserved between the heating barrel and the heat conduction barrel, and an electric heater is arranged in the heating cavity. The heating frame is driven by a power device. The pipeline fixing device is provided with fixing rods opposite to the heatingbarrel assemblies. The whole machine operation is simple, each worker can conduct heating work on a plurality of pipeline exterior heat shrinkage pipes at a time, the labor cost and the labor intensity are reduced, the work efficiency is improved, the quality of protection layers formed after heat shrinkage pipe contraction is guaranteed, and social progress is promoted.

The invention relates to a safety life-saving chamber capable of being used in usual time and emergency and automatically escaping, opening a parachute and landing softly. Inverted caret-shaped slopes formed by tops and bottoms of octagonal spherical chambers of the safety life-saving chamber and a fuselage form the fitting channel type relationship, thick flanges at the upper, the lower, the left and the right parts of a chamber body and two bracket-shaped channel type fasteners at the upper and the lower parts of the fuselage form the fitting relationship, the planar anti-rotation relationship is formed between the fronts and the backs of all the octagonal spherical chambers which are arranged along a longitudinal line, and a concave table folding side at the bottom of the chamber can be used for positioning for the lower part and loading for the above part. An upper lining plate, a lower lining plate, four hollow screw rods and screws for penetrating the chamber top and the chamber bottom and three butterfly-shaped shelves lead the chamber to constitute a life-saving device with good integrity and impact resistance. The parachute is fastened on an annular handle at the chamber top, foam plastic partition boards are arranged among the various chamber tops for preventing the parachutes at the various chamber tops from winding, and big and small conical springs are arranged at the chamber bottom, so that the safety life-saving chamber can not only prevent the imbalance of gravity generated during the up-and-down tilts and the left-and-right tilts during the flight of a plane, but also realize the automatic rapid escape, parachute opening and soft landing in emergency; furthermore, the safety life-saving chamber can separate the chamber and the parachute when falling into the sea and use a sealing cover with a vent pipe for inputting oxygen into the chamber.

The invention relates to a floor water-saving system including a tap water pipeline, a toilet wastewater pipeline, and domestic wastewater drainage pipelines of floors; the tap water pipeline is used for supplying domestic water for each floor; the wastewater pipeline is used for receiving dirty water discharged by a toilet of each floor; each domestic wastewater drainage pipeline is used for receiving domestic wastewater of each floor; a water storage device for storing rainwater is arranged above a top floor of the floors, and a water outlet at the bottom end of the water storage device is connected with a water inlet at the top end of a toilet-flushing cistern in a toilet of the top floor of the floors; between an upper floor and a lower floor, the upper end of each of toilet-flushing cisterns of the floors is provided with a water outlet and is connected with the toilet-flushing cistern of the next floor of the floors through a pipeline; each of the domestic wastewater drainage pipelines of the floors is connected with the top of the toilet-flushing cistern of the next floor of the floors. Firstly, the floor water-saving system can collect the domestic wastewater for flushing the toilets; and secondly, the floor water-saving system can collect outdoor rainwater for flushing the toilets. The floor water-saving system utilizes a communicating vessel theory, is simple in structure, greatly reduces waste of water resources, and saves the water resources.

The invention discloses a fluff pulp board slitting machine. The fluff pulp board slitting machine comprises a to-be-treated fluff pulp board, a treated fluff pulp board, a machine frame, a to-be-treated pulp plate unreeling device, a slitting mechanism and a winding mechanism, wherein the to-be-treated fluff pulp plate is connected with the to-be-treated pulp plate unreeling device, the machine frame is provided with the slitting mechanism, and the treated fluff pulp board is connected with the winding mechanism. According to the fluff pulp board slitting machine, the problem of single specification or adverse slitting of imported fluff pulp boards is solved; the problem that products cannot reach the standard due to instable throwing of the fluff pulp during production of hygienic products can be solved; the amount of the fluff pulp can be adapted to the gram weight required by diversification of different products, so that the fluff pulp boards can be applicable to fluff pulp crushers with different specifications; and the labor intensity of workers is reduced, the working efficiency is improved, the income of workers is increased, the development of the paper industry is driven, and the purposes of promoting the economic development and the social progress are achieved.

The invention discloses a value exchange platform for public service based on user experience. The value exchange platform is characterized by comprising a value consumption platform for public service, a value implementation platform based on user experience and a non-paid value exchange platform, the unpaid value exchange platform is in bidirectional connection with the value consumption platform used for public service and the value implementation platform based on user experience. The value implementation platform based on user experience is in bidirectional connection with the value consumption platform used for public service. The value consumption platform for the public service comprises a public service terminal and a public service platform, and the value implementation platformbased on the user experience comprises a click rate earning point mobile terminal and a click rate earning point service platform, or comprises an autonomous topic user mobile terminal and an autonomous topic service platform; according to the invention, a value chain of a public service operation mode is truly broken through, and it is ensured that public service projects can be continued for a long time.

The invention provides a self-service mixing food packaging barrel or bottle or tank and belongs to the technical field of food container machining. The self-service mixing food packaging barrel (or bottle or tank) aims to achieve the purpose that two or more kinds of food are contained in a combined container, and a consumer take the food through an auxiliary piece and mix the food freely and conveniently according to the needs of the consumer. The self-service mixing food packaging container is characterized by comprising a combined container which is composed of two or more split portions made of materials which avoid permeation and meets a health requirement, such as plastic, glass, metal and ceramic, each split portion is one of the parts formed by vertically dividing the space in the barrel or bottle or tank, and the upper portion of each split portion is provided with an auxiliary piece which can be used by the consumer during mixing the food in a self-service mode. A new life style is provided for people, the new requirements for nutrition and health of people are met, and therefore the life quality of people is further improved.

The invention discloses a quick-washing water mist car washing system, and relates to the technical field of water mist car washing. The quick-washing water mist car washing system aims to solve the problems that the existing car washing operation process is complicated, the efficiency of finding car washing workers and the efficiency of the car washing process are low. According to the adopted technical scheme, the quick-washing water mist car washing system comprises a lithium battery, a voltage reduction and stabilization device, a main board and a driving structure; the output end of the lithium battery is connected with the input end of the voltage reduction and stabilization device, the output end of the voltage reduction and stabilization device is electrically connected with the main board, and the output end of the main board is electrically connected with the driving structure; and the main board comprises a test circuit used for feeding back an operation state, a Bluetooth communication circuit used for code scanning startup, a main control circuit used for receiving and processing signals, a trigger circuit used for triggering the driving structure, a burning circuit used for program import, a voltage stabilizing circuit used for voltage reduction and stabilization, and an interface circuit used for external wiring. The convenience of car washing operation and the practicability of the car washing device are improved.