34results about How to "Won't disintegrate" patented technology

The invention relates to one efficient wireless sensor network topological control method, which combines topological control cluster division method and power control method and comprises the following steps: a, dividing the network clusters and selecting cluster head point; b, forming cluster inner network; c, processing power control on cluster point to form final network topological structure; after failure, re-establishing network topological structure.

Provided is an integral 3D graphene-carbon hybrid foam composed of multiple pores and pore walls, wherein the pore walls contain single-layer or few-layer graphene sheets chemically bonded by a carbonmaterial having a carbon material-to-graphene weight ratio from 1/100 to 1/2, wherein the few-layer graphene sheets have 2-10 layers of stacked graphene planes having an inter-plane spacing doo2 from0.3354 nm to 0.40 nm and the graphene sheets contain a pristine graphene material having essentially zero % of non-carbon elements, or a non-pristine graphene material having 0.01% to 25% by weight of non-carbon elements wherein said non-pristine graphene is selected from graphene oxide, reduced graphene oxide, graphene fluoride, graphene chloride, graphene bromide, graphene iodide, hydrogenatedgraphene, nitrogenated graphene, doped graphene, chemically functionalized graphene, or a combination thereof. Also provided are a process for producing the hybrid form, products containing the hybridfoam, and its applications.

This invention discloses a simple and effective microoperation nucleolus transplant method. This invention has the following steps: extruding the inject pin that has absorbed biology substance before on the ovum cell to form the transparent strip gauffer between the inject pin and ovum holding pin, then sticking and penetrating into the transparent strip gauffer with the inject pin to enter the opening of the ovum holing pin, then pulling the inject pin out from the surrounding gap of the ovum and adding the negative pressure in the ovum holing pin to absorb the pole body and object karyoplasms into the ovum holing pin, and then adjusting the place of the ovum cell with ovum holing pin to make its center at the same horizontal line with the needle-point of the inject pin, fixing up the ovum cell again, injecting the biology substance in the inject pin into the cell cytoplast or the surrounding gap of the ovum. This invention can complete the micro stoning and nucleus injecting processing at one time rapidly without special device; it has little damage to the ovum and can be used extensively in the cell project such as animal clone and transfer gene and so on.

The invention discloses an ultra-mild crosslinking hyperbranched structure polymer nanometer slow-release material and a preparation method and application thereof. Raw materials of the polymer nanometer slow-release material comprise monomers A, monomers B, bifunctional crosslinking agents, initiators, catalysts and ligands, wherein the molar ratio of the monomers A, to the monomers B, to the bifunctional crosslinking agents, to the initiators, to the catalysts and to the ligands is (30-50):(20-90):(0.8-1):1:1:2. The polymer nanometer slow-release material has the advantages that the size is controllable, synthesis is convenient, self-assembly is not needed, the object matter loading capacity is high, the polymer nanometer slow-release material is suitable for mass production and low in toxicity, and various functional groups can be led in. The polymer nanometer slow-release material has high loading capacity and good stability. The polymer nanometer slow-release material can be used for loading and slowly releasing non-water-insoluble active substances.

The invention relates to the field of paper products, in particular to a paper cup. The paper cup comprises a cup body, the cup body comprises a paper cup wall, an inner heat-resistant water-proof film, an adhesive glue filling gap, a cup bottom plate, a cup base, a thermal insulation fiberboard and a thermal insulation fiber mat, the inner heat-resistant water-proof film is arranged on the innerside of the paper cup wall, the adhesive glue filling gap is arranged between the paper cup wall and the inner heat-resistant water-proof film, the adhesive glue filling gap is filled with high temperature resistant edible adhesive glue, the lower side edge of the inner heat-resistant water-proof film is stuck to the circular cup bottom plate in a sealed mode, the lower side edge of the paper cupwall surrounds the cup bottom plate to be rolled into a cylindrical shape, and an intersecting edge of the paper cup wall is bonded by the adhesive glue in a sealed mode. According to the paper cup, various paper structures are used to install a strainer mechanism capable of isolating and blocking solids such as tea leaves in the cup body additionally to achieve the self-strainer effect, users areprevented from drinking tea leaves by mistake when drinking tea, and convenience of the paper cup is greatly improved.

The invention belongs to the technical field of computer accessory processing and relates to a CPU (Central Processing Unit) cooling fan. The CPU cooling fan comprises a fixing plate, an inner fixing ring covering the edge of the fixing plate, a plurality of fan blades annularly and evenly distributed on the outer side of the inner fixing ring, and an outer fixing ring fixed to the outer sides of all the fan blades. The fan blades are of a folded structure. The outer fixing ring is provided with an annular base part and upright parts protruding out of the base part, wherein outer clamping seams perpendicular to the base part are formed in the upright parts. The outer sides of the fan blades are provided with clamping claws clamped in the outer clamping seams. According to the CPU cooling fan, air can be thrown out of the side face of the cooling fan in the radial direction through the fan blades of the folded structure, the air volume is large, and the cooling effect is good.

The invention relates to the field of unmanned aerial vehicles. Specifically, the invention relates to a tethered aircraft (10). The tethered aircraft comprises an aircraft body (11), at least one take-off and landing duct (12) arranged in the aircraft body (11), a lift rotor wing (14) located in the take-off and landing duct (12), at least one thrust duct (13) arranged in the aircraft body (11),and a thrust rotor wing (15) located in the thrust duct (13), wherein the aircraft body (11) has an integrally streamlined geometric design such that the left side portion of the aircraft body (11) forms a left fixed wing (18) and the right side portion of the aircraft body (11) forms a right fixed wing (19). The invention also relates to a flight system including the aircraft and to a control method for such the flight system. The aircraft disclosed by the invention can still take off, recover and stably follow up when the vehicle is in a high-speed running state, and has good cruising ability.

The invention discloses a watch with a detachable watchband, which comprises a dial plate, the watchband and a detachable button, and a clamping groove and a detachable channel communicated with the clamping groove are formed in the dial plate; the watchband is arranged in the clamping groove and is clamped with the dial plate; the dismounting button is arranged in the dismounting channel, and the dismounting button is used for sliding into the clamping groove so as to release the clamping between the watchband and the dial plate. According to the watch, the dial plate and the watchband are connected in a clamping manner, and the dismounting button is arranged on the dial plate, so that the clamping connection can be easily released, and in the use process, the dismounting efficiency of the watchband can be improved, and the use is convenient.

The invention relates to a waterproof dense board. A manufacturing process of the waterproof dense board comprises the following steps of: rubber mixing molding, wherein bits of wood are formed by an adhesive obtain a dense board; and carbonization processing, wherein the dense board is placed into a hot press which is used for uniformly baking the dense board at a high temperature in a convection manner and drives a packing apparatus to synchronously press and pack the dense board in the high-temperature backing process, and a working temperature of the high-temperature backing process is between 185 DEG C and 250 DEG C, thereby obtaining the waterproof dense board.

The invention discloses work clothes supporting the use of medical protective clothing and a use method thereof. The work clothes comprise outer-layer clothes and outer-layer trousers, and inner-layerclothes and inner-layer trousers are detachably connected into the outer-layer clothes and the outer-layer trousers; when a wearer of the medical protective clothing needs to take off the innermost layer of clothing, the connection between buckles and clamping holes is removed by pressing a switch, pull belts are pulled through pocket cylinders, the pull belts, the inner-layer clothes and the inner-layer trousers can be disassembled after pulling, the innermost layer of clothing is pulled to the pocket cylinders through the pull belts, and the undressing operation is completed; the innermostlayer of clothing enters the pocket cylinders, two fixing ropes in a fixing group are fastened and knotted to be fixed, the middle positions of the two fixing ropes are cut off, and then the innermostlayer of clothing can be taken out; the invention further provides a method for wearing and taking off the innermost layer of clothing. Through the arrangement, the part, making contact with sweat, of the work clothes can be taken off in the working process of wearing the medical protective clothing, so that the comfort and the working quality of the medical staff are improved, and the health ofthe medical staff is guaranteed.

The invention discloses a high-rise household garbage classifying and conveying device, which comprises a wall body, wherein a lifting cavity is arranged in the wall body, a lifting power device is arranged on the upper side of the lifting cavity, a lifting block is arranged in the lifting cavity in a sliding manner, four garbage storage cavities are uniformly distributed in the lifting block in the front-back direction, a conveying mode similar to a small elevator is adopted, garbage bags are prevented from being disassembled and scattered, the smoothness of a channel is ensured while the cleanness and the sanitation in the channel are kept, the four garbage storage cavities are arranged, garbage can be classified and placed and can be respectively conveyed to different storage cavities,the secondary garbage classification of workers is reduced, the device is civilized and environment-friendly, and meanwhile, a shielding door is opened only when the garbage storage cavities reach thefloor, so that people are prevented from throwing garbage into the channel, and noise and peculiar smell can be reduced.

The invention discloses a compound microorganism bacterium stock solution suitable for sewage treatment and an active liquid culture method, and relates to the technical field of sewage treatment and microorganisms. The compound microorganism bacterium stock solution comprises bacillus subtilis, rhodococcus, pseudoalteromonas, thiobacillus denitrificans, bifidobacterium, saccharomycetes and a solid granular carrier. The carrier is added into the composite microorganism bacterium stock solution, so that microorganisms are attached to the carrier for proliferation and agglomeration growth, the effect of the composite microorganism bacterium stock solution on water body treatment is guaranteed, and the problem that the ammonia nitrogen removal rate is too low due to the fact that the microorganisms are not uniformly dispersed in the water body is solved.

A humic acid-derived foam composed of multiple pores and pore walls, wherein the pore walls contain single-layer or few-layer humic acid-derived hexagonal carbon atomic planes or sheets, the few-layerhexagonal carbon atomic planes or sheets have 2-10 layers of stacked hexagonal carbon atomic planes having an inter-planar spacing d002#191 from 0.3354 nm to 0.40 nm as measured by X-ray diffraction,and the single-layer or few-layer hexagonal carbon atomic planes contain 0.01% to 25% by weight of non-carbon elements, and wherein the humic acid is selected from oxidized humic acid, reduced humicacid, fluorinated humic acid, chlorinated humic acid, brominated humic acid, iodized humic acid, hydrogenated humic acid, nitrogenated humic acid, doped humic acid, chemically functionalized humic acid, or a combination thereof.

The invention relates to the technical field of tipping paper, and discloses a method for preparing special crude tipping paper good in sterilizing effect and capable of reducing pressure. The methodincludes the following steps of putting 2-3 parts of sodium alginate, 1-2 parts of titanium dioxide, 1-2 parts of a wax emulsion, 1-2 parts of a defoaming agent, 1-3 parts of an acrylate emulsion, 10-15 parts of a lubricant into a container with a stirring function, pouring 1-3 parts of an ethyl alcohol solvent with the concentration of 90% into the container, and starting the stirring function after the raw materials are completely put in so that the raw materials in the container can be stirred, wherein the primary stirring time is 10-15 min. By means of the method, through the interaction of the titanium dioxide and the acrylate emulsion, the mixture is firmer and free of decomposition, meanwhile the color fading of the tipping paper can be prevented, the temperature tolerance of the tipping paper is improved through the wax emulsion, bacteria outside and inside the tipping paper can be killed through wintergreen oil, and it is ensured that a user cannot breathe in bacteria during smoking.

The invention discloses an aircraft model with an auxiliary leveling blade control system, which comprises an aircraft driving shaft and a rotating device fixedly connected with the driving shaft, wherein the rotating device comprises an auxiliary main blade and an auxiliary leveling blade which are connected through a blade fixing device. According to the aircraft model with auxiliary leveling blade control system, the whole fuselage can be automatically leveled in the steering process, so that the flying motion of the aviation aircraft can be more stable and smooth, and the model airplane cannot be disintegrated due to the out-of-control of centrifugal force.

The invention discloses a simulation running debugging device for a steering engine of a model airplane. The device comprises an aviation aircraft drive shaft and a rotation device which is fixedly connected with the drive shaft, the rotation device comprises a pair of main blades and a pair of balance blades, and the main blades are connected with the balance blades through a blade fixing device.According to the simulation running debugging device for the steering engine of the model airplane, a whole aircraft body can be automatically balanced in the steering process, the flying motion of an aviation aircraft can be more stable and smooth accordingly, and the situation can be avoided that the aviation aircraft is broken up due to out-of-control centrifugal force.