425results about How to "Applicable use" patented technology

Provided are a pre-fabricated building removable partition, a wall splicing structure, and a construction method. The pre-fabricated building removable partition comprises a wall main body, and a partition removable mechanism and a partition lifting mechanism added on the lower side of the wall main body. The wall main body comprises a cavity formed by a front panel, a rear panel, an upper blanking plate, a lower supporting plate, a right end plate, and a left end plate. A hollow threading lightgage steel joist and cavity filling foam are arranged in the cavity. The partition removable mechanism and the partition lifting mechanism are fixedly connected with the lower supporting plate. The lower sides of the front panel and the rear panel are respectively connected with a skirting board shielding the removable mechanism and the lifting mechanism. Gaps are filled with the cavity filling foam. The top end face of the wall main body is provided with a sealing band which is abutted against a room roof. The pre-fabricated removable partition can be produced and assembled in a factory, and is lifted and installed on an installation site, and the pre-fabricated removable partition has good dimension stability and good sound insulation, and satisfies variable requirement of people on living space. The pre-fabricated removable partition can greatly improve utilization rate of a building space, and promotes development of buildings.

The invention relates to a portable movement power assisting device and a control method thereof. The portable movement power assisting device comprises an energy source assembly, a control assembly and at least one executing assembly. The energy source assembly is connected with the control assembly and the executing assemblies. The control assembly is connected with the executing assemblies. Each executing assembly comprises a supporting structure, torque generators and sensor devices. Each supporting structure comprises a thigh connecting section, a shank connecting section and a thigh and shank connecting shaft, wherein the thigh connecting section and the shank connecting section are connected through the thigh and shank connecting shaft, the thigh connecting section is provided with a thigh binding band used for tightly fixing the thigh fixing connecting section to the thigh of a user, the shank connecting section is provided with a shank binding band used for tightly fixing the shank connecting section to the shank of the user, and the thigh sensing device is arranged on the thigh connecting section so as to sense the tension force of the thigh binding band. The thigh torque generators are arranged between the thigh connecting sections and the shank connecting sections. Because each thigh connecting section and each shank connecting section are provided with the thigh binding band and the shank binding band which are used for tightly fixing the thigh connecting section and the shank connecting section to the thigh and the shank of the user respectively, the structure of the device is greatly simplified, the weight and the cost of the device are greatly reduced, and the purposes of lightness and low cost are achieved.

The invention discloses a preparation method of a secondary granulation lithium ion battery cathode material. The preparation method comprises the following steps of firstly, selecting corresponding base materials, coated bonding materials and additives, and mixing at a certain temperature and rotating speed for a certain time to obtain mixed materials; secondly, feeding the mixed materials into a high-pressure reactor for fusing to obtain a secondarily-granulated material; thirdly, transferring the secondarily-granulated material into a cooling kettle for cooling, and carrying out graphitization heat treatment. The invention also discloses the secondary granulation lithium ion battery cathode material prepared by the preparation method. A lithium ion battery prepared from the secondary granulation lithium ion battery cathode material disclosed by the invention is superior to a traditional lithium ion battery in energy density, gram specific capacity, compaction density, cycle life and the like.

The invention discloses a variable-pitch mechanism of a tidal current energy electricity generation water turbine. The variable-pitch mechanism comprises a variable-pitch hub, a bevel gear wheel, bevel pinions, a blade shaft and blades; one end of the variable-pitch hub is connected with a speed reducer and a drive motor in sequence, and the speed reducer and the drive motor are arranged in an outer cover; the other end of the speed reducer is connected with the bevel gear wheel, and the bevel gear wheel is meshed with at least two of the bevel pinions; the blade shaft is arranged on the variable-pitch hub and can rotate by means of the rotation of the bevel pinions; the blades are arranged on the blade shaft. The variable-pitch mechanism of the tidal current energy electricity generation water turbine has the advantages that the drive motor and the speed reducer are installed at the front end of the variable-pitch hub, therefore, the structural size of the variable-pitch hub is effectively reduced, and the structure is compact; moreover, the outer cover of the water turbine adopts a streamlined design, therefore, the impact of water flow in the forward direction is effectively reduced, and the water turbine is safe and reliable; the mechanism of the drive motor and the speed reducer is adopted, therefore, accurate and reliable control over pitch angles is realized, large torque can be output, and synchronous pitch variation is facilitated.

The invention provides a traditional Chinese medicine compound preparation for preventing and treating vaginitis and a preparation method thereof. The traditional Chinese medicine compound preparation comprises the following main raw materials in parts by weight: 50-70 parts of biological peptide, 15-28 parts of kuh-seng, 10-20 parts of cortex phellodendri, 10-20 parts of fructus cnidii, 5-10 parts of mint, 3-8 parts of chitosan, 5-30 parts of carbopol 940, 40-60 parts of glycerol, 2-5 parts of sodium hydroxide and 15-30 parts of mint oil. The biological peptide and traditional Chinese medicines are mixed and complementary mutually, can adjust balance, inhibit bacteria, purge fire for removing toxin, sterilize, resist inflammations, clear heat, dry dampness, dispel the wind, and kill parasites. Compared with the available preparation for preventing and treating the vaginitis, the traditional Chinese medicine compound preparation adopts a principle of mainly adjusting the balance, sterilizing and resisting the inflammations, and auxiliarily purging the fire for removing the toxin, clearing the heat, drying the dampness, dispelling the wind and killing the parasites, and is used for improving an acid environment in a vagina, inhibiting and eliminating the growth of the harmful bacteria, detoxifying, eliminating the dampness and diminishing the inflammations, so that the purpose of preventing and treating the vaginitis is achieved; and the preparation method is stable, practicable, controllable and applicable to mass production.

The invention discloses a healthcare food composition for relieving physical fatigue and a preparation method of the healthcare food composition. The healthcare food composition is made from the following medical components: maca powder, cordyceps militaris, cistanche and L-arginine hydrochloride. The invention also discloses the preparation method of the healthcare food composition. Animal tests indicate that the healthcare food composition disclosed by the invention has the function of relieving physical fatigue and has no side and toxic effects.

The invention discloses a multi-core mesh multi-level cross-domain access control method based on a cloud platform, which comprises building a cloud platform control model, addressing the complexitiesof multilevel cross-domain access and privilege management;anaccess control model is establish, abstraction operations are performed on the access control model; attribute mapping mechanism is established between multiple domains, providing a basis for interdomain interoperability;the concrete implementation method of access control model is designed; rules for multilevel cross-domain accessare established; managers are established;the establishment of cloud platform access control model provides some possibilities and approaches for multi-level and cross-domain access, cloud platforms are highly modifiable and scalable. The multi-level cross-domain access control model has good scalability and high flexibility. The multi-core mesh processing method is adopted to process the cross-domainaccess request, which improves the processing efficiency of the multi-level cross-domain access request.

The invention relates to a torque sensor which comprises a flanged shaft and a stress sensor, wherein, the two end faces of the flanged shaft are provided with ring flanges so as to be used for fixedly connecting a rotating shaft of power equipment or the rotating shaft of a load. The invention also relates to a measuring system of the torque sensor, which comprises the load, the torque sensor and the power equipment which are sequentially connected, a coupling on the torque sensor fixedly connects the rotating shaft of the power equipment and the rotating shaft of the load. By arranging the ring flanges on the end faces of the torque sensor, on the one hand, distance dimension along the axial direction is shortened, axial stability is improved, the sensor is suitable for working conditions with special dimension and is more suitable for the occasions of high speed and super high speed due to the avoidance of the use of a bearing, and the application is wider; on the other hand, the installation process is simpler and is convenient for operation.

The invention discloses multifunctional cream which comprises a first component, a second component and a third component, wherein the first component comprises a first skin conditioner and an emulsifier; the first skin conditioner comprises petrolatum, meadowfoam seed oil, polydimethylsiloxane and tocopheryl acetate; the second component comprises a second skin conditioner and a second additive; the second skin conditioner comprises bisabolol, N-cetylhydroxyproline palmitamide, stearic acid, rape sterols and ginger root extract; the third component comprises water, glycerin, a third skin conditioner and a third additive; and the third skin conditioner comprises dipotassium glycyrrhizinate, hydroxyisoleucine, calendula seed oil, sodium hyaluronate and hydrolyzed rice protein. The multifunctional cream is mild and non-irritant and suitable for babies.

The invention provides an online lamp inspection line for visible foreign matters, which comprises a lamp inspection support, a filament lamp arranged on the lamp inspection support, an operation table, a conveying belt and a conveying mechanism of the conveying belt. The online lamp inspection line is characterized in that the conveying belt is arranged above the operation table, small retaining plates for placing products in separation mode are arranged on the conveying belt at intervals, an inclined supporting device enabling the conveying belt to turn to one side of the operation table from a horizontal position gradually is arranged in an inspection working station area on the operation table, the biggest turning angle of the conveying belt ranges from 30 to 60 degrees, and a laser coding machine is arranged at the tail end of the lamp inspection line. When products to be inspected are conveyed to an inspection working station from the conveying belt, the products are turned for 45 degrees automatically to be exposed under a magnifying glass plate, so that an inspection worker does not need to take the products to judge whether the foreign matters exist, qualified products enter next working procedure along with an assembly line, and the inspection worker only needs to pick out unqualified products. Chances for the inspection staff to contact the products to be inspected by hand are reduced, cleanness of the products is guaranteed, inspection efficiency is improved, and labor intensity is reduced.

The invention relates to a multi-wing centrifugal fan. The multi-wing centrifugal fan comprises a volute, and an impeller and a motor arranged in the volute; and the volute is provided with an intake port and an exhaust port. The multi-wing centrifugal fan is characterized in that at least two guide blades static corresponding to the volute are arranged on the inner side of the impeller in the volute at intervals; preferentially, the guide blades are spirally arranged corresponding to the center of the intake port; and the rotating direction of the guide blade is the same with the rotating direction of the impeller. Compared with the prior art, the multi-wing centrifugal fan can effectively reduce the energy loss and the noise, and meanwhile, improves the flow distribution uniformity in the peripheral direction of the impeller to achieve the effects of improving the air quantity, the air pressure and the total pressure efficiency of the fan and reducing the noise of the fan.

The present invention discloses a control method of an air conditioner. The control method comprises the following steps: reference parameters inputted by a user is received by the server; associated data in the database with respect to the reference parameters is obtained by the server according to the reference parameters, and the associated data is analyzed to obtain an optimized operation curve with respect to the reference parameters; and the air conditioner is controlled by the server to optimize the operation of the operation curve. The control method of an air conditioner is simple in arrangement and is able to obtain the reasonable and optimized operation curve of the air conditioner to satisfy the user requirement. The present invention further discloses a server and an air conditioning system.

The embodiment of the invention provides a network communication quality detection method, a speed measurement server and a network speed measurement plug-in. The network speed measurement plug-in calls a transmission layer protocol based on an application layer, thereby generating a speed measurement connection establishment request and a network speed measurement packet. The speed measurement server calls the transmission layer protocol based on the application layer, thereby generating speed measurement connection establishment response and a speed measurement response packet. Compared withthe network communication quality detection method applied to a transmission layer in the prior art, the method has the advantages that the embodiment of the invention is applied to the application layer, and the application layer is the top layer of an OSI system, directly provides service for an application process and is unrelated to a bottom layer protocol of a terminal, so the embodiment ofthe invention is applicable to the terminals with various bottom layer protocols.

The invention relates to a suspension chain system for edible fungus planting. The suspension chain system mainly consists of a lifting device, a motive power source and suspension chain rails, wherein the suspension chain rails are in horizontal multilayer structures, the suspension chain rail arranged at each layer rotates around motive power wheels arranged at two ends, rail conversion devices are arranged between the initial ends and the tail ends of the adjacent upper layer and lower layer suspension chain rails, the motive power source provides motive power for the whole system, and the lifting device is arranged between the initial end of the upmost layer suspension chain rail and the tail end of the bottommost layer suspension chain rail. Edible fungus hanging baskets are erected on the suspension chain rails in different layers, the places are reasonably utilized, the planting yield of the edible fungi is ensured, in addition, the transmission is stable, the stress of the suspension chain rails is uniform, the damage cannot be easily caused, the transmission of the edible fungus hanging basket between the suspension rails at different heights can be realized through a turning plate and a locking mechanism arranged on the turning plate, the synchronism with a conveying chain is good, the structure is simple and practical, and the maintenance and the overhaul are convenient.

The invention discloses a flowing and wave resisting cultivating raft, comprising a cultivation rope raft; wherein any end of the cultivation rope raft is connected with two lacing lines, and the free end of the lacing line is connected with an assisting self-drowning pile body; a fixed pulley is arranged at the middle part of the lacing line and is connected with a main self-drowning pile body; an inflatable floating body device is connected at the part of the lacing line, between the fixed pulley and the assisting self-drowning pile body, and the inflatable floating body device in water has different angles according to the air-filling proportion of the inflatable floating body device, so as to further improve the anti-flowing performance; in addition, under the wave action, the inflatable floating body device is combined with the fixation of the main self-drowning pile body and the assisting self-drowning pile body, so as to lead the lacing line to slide on the fixed pulley and buffer part of wavy force; therefore, the flowing and wave resisting effect of the invention is improved greatly compared with the prior art; in addition, the operation is convenient, the raft is suitable for the usage in the production, and the safety is high.

The invention relates to a forest fire prevention fire extinguishing agent. The invention aims to solve the problem that a fire scene fires back to be reburnt after the fire prevention fire extinguishing agent is used when a forest fire occurs. The forest fire prevention fire extinguishing agent is prepared from the following components in weight percentage: 20-30 percent of lauramide propyl hydroxysulfobetaine, 0.2-1 percent of sodium carboxymethylcellulose, 1-6 percent of urea, 1-15 percent of dodecyl dimethyl betaine, 1-10 percent of sodium dodecyl sulfate, 5-25 percent of ethylene alcohol, 0.2-1.2 percent of fluorocarbon surfactant and the balance of water. The forest fire prevention fire extinguishing agent can be used for forest fire extinguishing.

The invention discloses a firearm laser calibrator, a method for demarcating the firearm laser calibrator, a method for calibrating a firearm, and a method for determining the target point of the boreaxis. The firearm laser calibrator comprises an inserted rod, a laser fixing frame and a laser generator, wherein the inserted rod is in a straight-handle rod shape, the diameter of the inserted rodis slightly less than the sunny side inner diameter of a gun barrel inner rotation line of a calibrated firearm, so that the inserted rod is smoothly inserted and connected into a gun barrel from a gun muzzle; the laser fixing frame includes a positioning cylinder for fixing the laser generator and an inserted rod positioning piece arranged on the upper side of the positioning cylinder, and the front end of the inserted rod is fixedly connected to the inserted rod positioning piece; and the laser generator is arranged in the positioning cylinder of the laser fixing frame. By means of the firearm laser calibrator, the purpose of calibrating the firearm can be achieved, and the accurate positioning of the extension line on the bore axis can also be achieved, the firearm laser calibrator is simple in structure, and convenient to use, the calibration work of the general light weapons such as rifles without live firing can be achieved, the calibration process is fast and accurate, and the firearm laser calibrator is very suitable for the use of the gun application unit of a basic level which lacks the special gun calibrator equipment.

The invention provides a power supply component. The power supply component adopts a series-connected switching plug, a parallel-connected switching plug and a switching socket. In the prior art, an equalization charging mode is adopted so that realization cost is too high and practicability is poor. By using the power supply component of the invention, when an electric vehicle needs to be driven, the series-connected switching plug is plugged into the switching socket and a direct-current conductive component of the series-connected switching plug is connected to an anode and a cathode of electric vehicle cells so that at least two electric vehicle cells of one electric vehicle form a successive series connection relation and the electric vehicle cells can normally provide power for the outside world. When the electric vehicle cells need to be charged, the series-connected switching plug is pulled out of the switching socket and then the parallel-connected switching plug is plugged into the switching socket so that a connection relation of the any two electric vehicle cells is adjusted to a parallel connection relation from a series connection relation. Therefore, a form mode and a charging mode can be rapidly and safely switched, cost is reduced and simultaneously the practicality is increased.

The invention relates to a big-torque self-balance low-speed turbine drilling tool used for unconventional compact rock stratum drilling operation, and meets the technical requirements of the unconventional compact rock stratum drilling operation. The big-torque self-balance low-speed turbine drilling tool has the technical characteristics that an inner turbine blade is subjected to combined sheathing on a central spindle excircle upper step shaft, and a nut is in screw thread connection with the upper end of the central spindle; an outer turbine blade is arranged in the inner cavity of an inner barrel in a combined way; the upper end of the inner barrel and the lower end of an upper bearing pedestal are in the screw thread connection; the lower end of the inner barrel and the upper end of a lower bearing pedestal are in the screw thread connection; the upper end of a transmission shaft and the lower end of the central shaft are in the screw thread connection; the lower end of the transmission shaft and the upper end of an inner drill are in the screw thread connection; the upper end of a transmission barrel and the lower end of the lower bearing pedestal are in the screw thread connection; the lower end of the transmission barrel and the upper end of an outer driller are in the screw thread connection; three gear shafts are respectively installed in three through holes in the middle of the transmission barrel; three speed-regulation gears are respectively installed on three gear shafts. According to the big-torque self-balance low-speed turbine drilling tool, the inner driller and the outer driller relatively oppositely cut a rock stratum, the rock breaking torque of both parties can be automatically balanced, the absolute drilling speeds of the inner driller and the outer driller are lowered, and an output torque is increased.

The invention discloses a carbon-ceramic axle-mounted brake disc suitable for high speed trains. The carbon-ceramic axle-mounted brake disc comprises a disc hub (1). The disc hub (1) is externally andfixedly sleeved with an isolation supporting body (2), a first carbon-ceramic friction body (3), a second carbon-ceramic friction body (4) and a compression ring (5). The isolation supporting body (2), the first carbon-ceramic friction body (3), the second carbon-ceramic friction body (4) and the compression ring (5) are all in a circular ring shape. The first carbon-ceramic friction body (3), the isolation supporting body (2) and the second carbon-ceramic friction body (4) are sequentially laminated in the axis direction of the disc hub (1). The compression ring (5) is arranged inside the first carbon-ceramic friction body (3) in a sleeved mode. The compression ring (5) and the isolation supporting body (2) are arranged in a laminated mode. According to the carbon-ceramic axle-mounted brake disc suitable for the high speed trains, a thermal insulation combined-type structure is adopted, the service life of the brake disc can be greatly prolonged, and long-term reliability of locomotive running is guaranteed.

A recombinant adenovirus expressing human rotavirus VP7 and its preparing process and application are disclosed. It is a non-replicative recombinant one with deficient regions E1 and E3 in its genom.The human rotavirus VP7 gene expression box is inserted into the position where there is deficient region E1. It can infect the intestine tract and the respiratory tract, induce the generation of mucosa immune and neutralize the antibody. It can be used to preven the acute infantal diarrhea caused by rotavirus infection.

The invention discloses a collophanite dressing technology. The treatment technology comprises: dressing phosphoric ore pulp by an ore dressing device, and respectively concentrating concentrate pulp and tailing pulp, obtained by ore dressing, so as to obtain phosphoric concentrate and tailing. Ore dressing verification is sequentially carried out medium and low grade phosphoric ore by the treatment technology. Superior phosphoric concentrate containing 31-33% of P2O5 is obtained through treating low-grade phosphoric ore containing 15-20% of P2O5. Superior phosphoric concentrate containing 32-35% of P2O5 is obtained through treating medium-grade phosphoric ore containing 25-27% of P2O5. The removal rate of MgO is 90%, and the removal rate of R2O3 (Fe2O3 and Al2O3) is 80-90%. The chemicals are nontoxic and harmless, are easy to degrade in life, are environment-friendly and meet environment protection requirements.