421results about How to "Guaranteed reuse" patented technology

Disclosed are a DMRS processing method and device. A base station side pre-allocates one or more sequence identifiers and/or bandwidth information for a terminal side via a UE dedicated high layer signaling, the sequence identifier and/or bandwidth information being required for generating a DMRS sequence; and then the base station side utilizes at least one of the following indication methods to indicate the terminal side specific sequence identifier and/or bandwidth information employed to transmit the DMRS sequence: 1. using a bit in a downlink control indication signaling for the indication; 2. using the position of scheduled time domain and/or frequency domain resources for the indication.

The invention provides a consumable chip and its data resetting method, as well as a consumable container. The chip comprises an electronic module and a light-emitting diode. The electronic module is provided with a control unit and a memory, which includes a first storage area and a second storage area. Consumable margin data are stored in the first storage area, and consumable margin predetermined value data are stored in the second storage area. At least one pin of the light-emitting diode is in connection with the electronic module, wherein, the electronic module is also provided with a data resetting unit. The method comprises that: the data resetting unit receives the on-off signal of the light-emitting diode, and judges whether the frequency of the on-off signal is higher or lower than a set value, if so, the resetting unit sends a data resetting signal to the control unit, which, after receiving the data resetting signal, writes the consumable margin predetermined value data stored in the second storage area into the first storage area to cover the consumable margin data. The consumable chip of the invention can ensure that the consumable margin predetermined value data can be written into the first storage area timely and guarantee stable working of the consumable container.

The invention discloses an all-digital simulation system and method for an infrared imaging system. The simulation system is composed of a simulation platform, a simulation member database, a simulation information table, a plurality of simulation members and a simulation client, wherein the simulation platform is used for comprehensively managing an overall simulation process; the simulation member database is used for storing simulation member information; the simulation information table is used for storing simulation configuration information; the simulation members integrate one or more simulation models and interact with the simulation platform by virtue of the simulation client. The simulation method comprises the following specific steps: building and registering the simulation members; configuring a simulation process; carrying out simulation propulsion on the simulation members by the simulation platform according to the simulation process; and after the simulation is completed, carrying out performance evaluation on the simulated system. The system and method disclosed by the invention have the advantages that the rapid establishing of a virtual prototype for the infrared imaging system can be completed by developed simulation members, and the independent simulation of a single subsystem, the joint simulation of a plurality of subsystems and the distributed collaborative simulation of the whole virtual prototype can be realized.

The invention relates to supporting and construction method of a steel sheet pile under soft foundation of a high flow plastic deep layer, and belongs to the technical field of building construction.The supporting and construction method of the steel sheet pile under the soft foundation of the high flow plastic deep layer comprises the steps of construction preparation, construction of guiding purlins, injection of a steel sheet pile, excavation and water drainage, foundation trench interior construction and removing of the steel sheet pile. The supporting and construction method of the steelsheet pile under the soft foundation of the high flow plastic deep layer is simple and easy to implement during the construction process, is easy to popularize, and can effectively stop water and prevent piping, and almost all supporting and protecting facilities can be reused after being disassembled.

The invention discloses a corrugated paper and a manufacturing method thereof. The corrugated paper is composed of the raw materials according to parts by weight: 45-60 parts of USA No.11 waste paper, 30-55 parts of EOCC and 10 parts of Chinese domestic high-grade carton paper. The technical scheme provided by the invention utilizes Chinese domestic high-grade waste carton paper, USA No.11 waste paper and EOCC as raw materials, thus not only ensuring the reuse of Chinese domestic high-grade waste carton paper, embodying circular economy, saving resources, and protecting environment; meanwhile, the strength of the corrugated paper is obviously improved, and the surface is fine and beautiful and is favourable for ensuring printing effect. All the technical links of the provided manufacture method do not have rigorous requirements, so that the manufacturing method is suitable for industrial production and can fully embody the technical effect of the corrugated paper.

The invention relates to a blotting material used for specific recognition of cells, and preparation and applications thereof. According to the blotting material, cells are taken as a template, cell culturing and cell immobilization technology are adopted to immobilize the cells on the surface of a substrate material, curing of a pre-polymerization system is carried out on the surface of the substrate material, the substrate material is removed via separation, and the template cells on the surface of an obtained cured polymer are removed so as to obtain a finished product. The blotting material is high in selectivity and stability, and can be used in identification, capturing, and enriching of cells.

The invention provides a storage structure based telemetry data processing method. A universal telemetry data storage structure is provided to solve the adaptive problems of the telemetry data processing method in development and use, avoid a lot of repetitive parameter binding and processing work, solve the complicated problems in the data processing procedure, improve the reuse of the telemetry data processing method, and meet the use requirements of aircrafts of different models and different tasks.

An attachment (40, 40a, 40b) for a diagnostic (10) comprises a coupling section (42) configured for the detachable connection to a head region (14) of a diagnostic camera (10), and a dimensionally stable spacer (44) that is connected to said section and has a free end section (46).

The invention discloses a method for preparing immobilized enzyme from a zeolite imidazate skeleton compound. The method comprises the following steps: respectively preparing a 2-methylimidazole solution, a zinc acetate aqueous solution and a polyethylene glycol aqueous solution; centrifuging an enzyme stock solution, removing a supernate, adding the polyethylene glycol aqueous solution, carryingout ultrasonic treatment to obtain a polyethylene glycol/carboxypeptidase A compound solution, carrying out ultrafiltration on the compound solution, and transferring the polyethylene glycol/carboxypeptidase A compound into the 2-methylimidazole solution by using the 2-methylimidazole solution to form a mixed solution; and adding the zinc acetate aqueous solution into the mixed solution, magnetically stirring, performing steps of standing and aging, centrifugally collecting a solid product, washing with water, and drying the material to obtain the immobilized enzyme prepared from the zeolite imidazate skeleton compound. According to the method, the stability and the loading rate of the enzyme can be greatly improved, the storage time of the enzyme is prolonged, and the prepared zeolite imidazate skeleton compound-loaded carboxypeptidase A compound is simple in recovery operation, economical, efficient and high in reusability.

The invention discloses the application of citronella slag in cigarette manufacturing and a preparation method of tobacco leaves reconstituted from citronella. Citronella slag is extracted, solid and liquid are separated, and citronella extract and insoluble citronella slag are obtained; tobacco waste and tobacco stem raw materials are respectively extracted, the solid and the liquid are separated, and tobacco waste and tobacco stem extract is respectively obtained; then the obtained insoluble slag is respectively pulped, mixed, fried and dried, and a sheet paper base is obtained; coating liquid is mixed by concentrating tobacco extract, and is applied onto the sheet paper base; and the paper base is dried and sliced, and the tobacco leaves reconstituted from citronella are obtained. According to the application of citronella slag in cigarette manufacturing and the preparation method of tobacco leaves reconstituted from citronella, a novel approach of citronella slag resource utilization is opened up, the physical properties and the chemical component content of the obtained reconstituted tobacco leave paper base are very matched with the properties of cigarette, no any negative effects are brought to the reconstituted tobacco leaves, the cost is low, and the production cost of the tobacco leaves can be further reduced; and after the citronella slag is added into the reconstituted tobacco leaves, the aroma of the reconstituted tobacco leaves is improved, and the comfort level and the like of the obtained reconstituted tobacco leaves are improved.

The invention discloses a flue gas conditioning agent for flue gas mercury removal and a composite flue gas purifying method thereof. The flue gas conditioning agent is ammonium bromide powder or ammonium bromide solution. The flue gas conditioning agent is put into a flue of a combustion system at 150-450 DEG C and activated by use of the temperature of the flue gas; the activated flue gas conditioning agent reinforces conversion of the elemental mercury steam to mercury oxide and particle mercury in a flue gas environment, and the activation of the flue gas conditioning agent and the oxidation and adsorption of mercury are performed at the same time; and then the flue gas mercury removal is realized by use of the existing flue gas purifying equipment of the system. According to the flue gas conditioning agent and the composite flue gas purifying method disclosed by the invention, the flue gas is subjected to trace conditioning at specific temperature, and the gas-phase oxidation or gas-solid catalytic oxidation process of the mercury steam in the flue gas environment is reinforced so as to change the state of mercury in the flue gas; and finally, the flue gas mercury removal is realized by use of the existing purifying equipment of the system. The use of an activated carbon-based adsorbent can be avoided, and the flue gas mercury removal is realized by use of the existing equipment while maintaining the reusing value of fly ash.

The invention relates to a ship-side integrated navigation system structure, comprising a data acquisition layer, an analysis processing layer, a service application layer and a human-computer interaction layer. The analysis and processing layer receives all kinds of sensing data and service information sent by the data acquisition layer, and forms unique PNT information after data fusion. The object mark information is sent to the service application layer and the man-machine interaction layer and all the data are stored. The business application layer receives the PNT information, the objectinformation and the instruction information and information sent by the man-machine interaction layer, and carries out route planning, route monitoring, alarm management, system status monitoring, ship report information management and collision avoidance auxiliary manoeuvring. The system adopts open architecture, and fuses, analyzes and processes all kinds of ship information data, so as to ensure the reliable operation of the integrated navigation system at the ship's end, meet the needs of ship operators, and realize the information transmission and interaction of ship bridge equipment.

The invention relates to a seawater desalination system driven by combination of solar energy and ocean thermal energy. The seawater desalination system comprises a heat source circulating loop, a power circulating loop, a cold source circulating loop and a seawater desalination loop. The power circulating loop comprises an organic turbine utilizing cycle working fluids to act. The heat source circulating loop comprises a warm water pump for pumping warm seawater. The output end of the warm water pump supplies the heat source for evaporating cycle working fluids through an evaporator. The cold source circulating loop comprises a cold water pump for pump cold seawater. The output end of the cold water pump the cold source for condensing the cycle working fluids through a condenser. The seawater desalination loop is a reverse osmosis desalination system which comprises a high-pressure pump and a reverse osmosis device. The power output end of the organic turbine is connected with the drive shaft of the high-pressure pump. Solar energy collectors are disposed in the heat source circulating loop or the power circulating loop. The solar energy collectors are connected between the warm water pump and the evaporator or between the evaporator and the organic turbine.

The invention discloses a movable mineral porous medium stage purification dust removing device. The movable mineral porous medium stage purification dust removing device comprises a movable mechanism, a lifting mechanism and a changeable porous medium stage purification main body; the lifting mechanism is arranged on the movable mechanism; the changeable porous medium stage purification main bodyis arranged on the lifting mechanism; the movable mechanism comprises a vehicle body; rubber wheels are arranged on the rear side of the bottom of the vehicle body; a telescopic support rod is arranged on the front side of the bottom of the vehicle body; the changeable porous medium stage purification main body comprises a casing; an air inlet is formed in the rear end of the casing; an air outlet is formed in the front end of the casing; a gas sensor is arranged at the air inlet; an air deflector, a dust retaining net, a replaceable prefiltering layer, a replaceable stage filtering layer anda fan are arranged in the casing from rear to front. The invention also provides a movable mineral porous medium stage purification dust removing method using the device. According to the movable mineral porous medium stage purification dust removing device and the movable mineral porous medium stage purification dust removing method disclosed by the invention, by adopting a dry type dust removing mode, the problem of forming a mud blockage filtering layer by wet dust removal is solved, and the demands of purification and dust removal of local air in an underground coal mine can be met.

The invention belongs to the technical field of water purification, and particularly relates to a portable forward osmosis water purification bag and a using and cleaning method thereof. The portable forward osmosis water purification bag comprises an outer bag and an inner bag, wherein the outer bag is used for containing raw water; the inner bag is arranged in the outer bag and used for containing an absorbing liquid; the outer bag is made of a waterproof material; the inner bag is made of a forward osmosis membrane material; and furthermore, water inlets and water outlets are respectively formed in the outer bag and the inner bag in a staggered manner. According to the portable forward osmosis water purification bag, emergency drinking water can be provided at high efficiency; with a cross-flow cleaning technology as a support, the related structure capable of achieving forward-osmosis cross-flow cleaning is designed; the pollutants intercepted on the surface of the forward osmosis membrane surface are effectively removed; the service life of the water purification bag is prolonged; and the portable forward osmosis water purification bag is suitable for field application, and especially suitable for the conditions of army officers and soldiers or personnel for executing the task outdoors.

The invention relates to a preparation technology of graphene, in particular to a method for large-scale CVD growth of graphene. According to the method, the mode of alternatively stacking a growth matrix and a solid-phase carbon source is adopted in CVD growth to increase the yield of graphene grown on a large scale in single batches. The growth matrix of a planar structure and the recyclable solid-phase carbon source are utilized and alternatively stacked for CVD growth, large-scale graphene is formed on the upper and lower surfaces of the growth matrix, and the solid-phase carbon source is recycled. Through the mode of alternatively stacking the growth matrix and the solid-phase carbon source, the single-batch loading capacity of the growth matrix is greatly increased, and large-scale high-quality graphene is grown on the upper and lower surfaces of the growth matrix, so that the yield of graphene grown in single batches is increased. High production cost caused by high consumption of a high-purity gas-phase carbon source can be avoided by adopting the recyclable solid-phase carbon source, and thus the method can serve as a low-cost and high-efficiency method for large-scale production of graphene.

The invention belongs to the fields of chemical materials, high polymer materials and the like, and relates to a self-floating photothermal conversion hydrogel material with improved photothermal conversion efficiencyfor seawater desalination as well as a preparation method and application of the self-floating photothermal conversion hydrogel material. The self-floating photothermal conversion hydrogel is successfully prepared in a physicochemical double-crosslinking mode by combining hydrogel matrix macromolecules and a photothermal conversion component, wherein the hydrogel matrix macromolecules are prepared by blending a hydroxyl-containing hydrophilic polymer aqueous solution in the presence of acrylamide, an initiator, a crosslinking agent and aerogel, and the photothermal conversioncomponent refers to cuttlefish juice. The prepared self-floating photothermal conversion hydrogel has good mechanical properties, good sunlight absorption performance and good water surface thermal positioning performance, the preparation process is simple, the energy consumption is low, and the self-floating photothermal conversion hydrogel has good reusability, is suitable for practical application and is an ideal choice for seawater desalination and water purification.