73results about How to "Overcoming instability flaws" patented technology

The invention relates to an oral medicinal composition containing I crystal-form clopidogrel hydrogen sulfate, polyethylene glycol and micro-powder silica gel, proper disintegrating agent and filling agent. The auxiliary materials of the composition are low in price and can be obtained easily; the preparation process is simple; the requirement for equipment and environment is not high; and the prepared tablet is stable in quality and good in reproducibility, and is applied to industrialized production. The prepared tablet has good stability in long-term storage and can be maintained stable after being placed for 6 months at the temperature of 40 DEG C, without appearance change and obvious degradation or crystal-form inversion phenomenon; the dissolution rate of the tablet is not reduced after the tablet is placed for a long time; and the dissolution rate of the tablet in 10 minutes can still reach more than 95 percent after the tablet is placed for 6 months at the temperature of 40 DEG C.

The invention provides a method and a system of multi-path routing of a vehicular ad hoc network. The method comprises the following steps that: a source node initiates a route discovery process to a destination node through transmitting a routing request, and the request comprises a moving direction of the source node; a first-jump intermediate node, which receives the routing request, writes the own moving direction into the routing request, and the routing request is continued to transmit; if a non-first-jump intermediate node, which receives the routing request, judges that the own moving direction is the same as the moving direction of the first-jump intermediate node, the own node is taken as an experience node from the source node to the destination node, and the routing request is continued to transmit; if the destination node, which receives the routing request, judges that the moving direction of the first-jump intermediate node is the same as the moving direction of the source node or the moving direction of the first-jump intermediate node is the same as the moving direction of the destination node, a path from the source node to the destination node is taken as a discovered route, and is cooperative with the intermediate node on a discovering route to inform the discovered route to a source vehicle node. According to the method and the system, the stability of a communication link between vehicle nodes is guaranteed.

The invention relates to an epigallocatechin gallate (EGCG) microcapsule particle and a preparation process thereof. The microcapsule particle uses epigallocatechin gallate as a capsule core, and ethyl cellulose (EC) and / or polyethylene glycol (PEG) as the capsule material, using carboxymethyl starch sodium (CMS-Na) as the accelerator, the prepared microcapsule particles have good stability, and solve the problem of epigallocatechin gallate Hygroscopicity and fluidity problems, the final product granules have good encapsulation effect, high yield, stable dissolution rate, and can be used for the development and utilization of drugs, food, feed, etc.

The invention relates to an electromagnetic clutch device of mobile equipment for automatic power taking, which comprises a socket body and a plug body matched with the socket body; the socket body is provided with a power jack, and the plug body is provided with a plug corresponding to the power jack; the device is characterized in that the socket body is provided with a raised wedge-shaped bulge, and the plug body is provided with a wedge-shaped groove corresponding to the wedge-shaped bulge; and the socket body is also provided with a magnet coil, the plug body is also provided with the magnet coil, and the socket body and the plug body mutually attract or exclude through the magnet coil. Under the operation of truss management, the plug body and the socket body contact or are separated, thereby realizing the automatic connection and the disconnection of the charged plug of the mobile equipment, substituting the traditional artificial plug-pull method, achieving the purposes of reducing plug and pull personnel, shortening the plugging and pulling time and improving the plugging and pulling safety, realizing automatic power taking, and ensuring the operation safety.

The invention discloses micro-capsule film ceramic solid electrolyte for a power lithium battery and a preparation method. The preparation method comprises the following steps: grinding lithium-ceramic electrolyte into a nano grade, preparing composite gel of silicon dioxide hydrogel and polyoxyethylene, putting the nano-grade ceramic electrolyte into the composite gel, performing spraying dryingso as to obtain microcapsules in which the nano-grade ceramic electrolyte is wrapped by gel, and further depositing the microcapsules according to a radio frequency magnetron sputtering method, thereby forming uniform and dense film solid electrolyte. By adopting the catalyst, the surfaces of nano-grade ceramic electrolyte micro particles are wrapped by the composite gel of silicon dioxide hydrogel and polyoxyethylene, the defect that ion channels are not stable when a ceramic film is subjected to temperature impact is overcome; in addition, the ceramic electrolyte is wrapped by the compositegel to form capsules, so that metal ions in the electrolyte are prevented from being reduced by a metal lithium, and electron conductivity can be effectively prevented. In addition, a solid electrolyte film made of the electrolyte is good in mechanical property and applicable to continuous on-scale preparation.

The invention relates to healthcare liquor, and specifically relates to rosemary healthcare medicinal liquor. The efficacies of existing qi invigorating, blood nourishing, yin-yang regulating, and viscera tonifying healthcare medicinal liquor are poor, and the healthcare medicinal liquor is not suitable for large-quantity and long-term consumption. With the medicinal liquor provided by the invention, the problems are solved. A manufacturing method of the medicinal liquor comprises steps that: (1) fresh rosemary leaves are washed and are dried by filtering; the leaves are places in a microwaveoven; the leaves are first baked under a high temperature, and then baked under a middle temperature; (2) Mongolian milkvetch root and ligusticum are washed, sliced, and dried; and medlar is washed and dried; (3) the traditional Chinese medicines in the steps (1) and (2) are placed into an alcohol extraction pot, and are soaked by using distillate spirit with an alcoholicity of 50; slag is removed, and a leaching solution is obtained; (4) the leaching solution is placed in a storing pot; distillate spirit with an alcoholicity of 50 is added into the pot; the mixture is stirred and stood, suchthat a mother liquor is obtained; (5) yellow rice wine with an alcoholicity of 24, rock sugar or stevioside, and purified water are added to the mother liquor; the mixture is stirred and stood, such that the rosemary healthcare medicinal liquor is prepared. The rosemary healthcare medicinal liquor provided by the invention has functions of qi invigorating, blood nourishing, yin-yang regulating, viscera tonifying, and the like. The effects are good, and the alcohol content is relatively low, such that the rosemary healthcare medicinal liquor is suitable to be taken for a long time.

The invention provides a deposition chamber and a film deposition apparatus. The deposition chamber comprises a cavity, a liner encircling the sidewall of the cavity, a target and a substrate, whereinthe target is arranged above the top opening of the liner, and the substrate is arranged below the bottom opening of the liner. The deposition chamber further comprises a shielding member which is fixedly arranged around the periphery of the substrate, wherein the orthographic projection of the shielding member on the target covers the bottom of the substrate. The deposition chamber can prevent plasma particles from falling into the bottom of the cavity and does not need extra pressure ring, thereby avoiding particle contamination caused by falling-off of a deposited film when the pressure ring and a tray are separated from each other after completion of process; and the deposition chamber overcomes the defect of instability of a deposition process due to the setting of the pressure ringand the defect of nonuniformity of the deposited film caused by the setting of the pressure ring, thereby ensuring the stability of the entire process and the uniformity of film deposition.

The invention relates to a preparation method and application of flexible titanium nitride-polypyrrole nano-pillar array material. The method comprises the following steps that S1. the graphite paperacts as the substrate material, and the titanium dioxide nano-pillar array material is grown on the surface of the graphite paper so that the graphite paper loaded with the titanium dioxide nano-pillar array is obtained; S2. nitriding of the graphite paper loaded with the titanium dioxide nano-pillar array is performed so as to obtain the graphite paper loaded with the titanium nitride nano-pillararray; S3. the polypyrrole is deposited on the graphite paper loaded with the titanium nitride nano-pillar array by using the normal pulse voltammetry so as to obtain the flexible titanium nitride-polypyrrole nano-pillar array material. According to the titanium nitride-polypyrrole nano-pillar array material prepared with the graphite paper acting as the substrate material, the titanium nitride nano-pillars have great conductivity and large specific surface, and the surface of each titanium nitride nano-pillar is completely wrapped by a layer of uniform polypyrrole so that the capacitive property of the material can be enhanced.

The invention relates to the technical field of environment protection, and particularly discloses an application method of a graphene and CuMn2O4 composite material in catalytic ozonation pollutant-removal water treatment. According to the graphene and CuMn2O4 composite material, graphene is added and accordingly improves the specific surface area of the composite material, and transfer of electrons on the surface of a catalyst is promoted; by adding CuMn2O4, the structure of the composite material is more stable, the cost of the catalyst is reduced, and secondary pollution is not easily caused. The synthesized graphene and CuMn2O4 composite material has higher ozone catalyzing capability in a catalytic ozonation system and can more efficiently decompose organic matter which is difficultto decompose; meanwhile, by accelerating conversion of ozone molecules, generation of bromate as a carcinogenic side product can be inhibited more effectively. By adopting the graphene and CuMn2O4 composite material, the removal rate of the organic matter which is difficult to decompose reaches 90% or above, and therefore the graphene and CuMn2O4 composite material has wide application prospects in the field of advanced drinking water treatment or urban domestic wastewater regeneration treatment.

The invention discloses a multi-heating-surface thick film heating body and a printing device and technology for the multi-heating-surface thick film heating body. The multi-heating-surface thick film heating body comprises a tube body, wherein the section of the tube body is polygonal, and heating circuits are printed on at least one side wall of the tube body. Due to the fact that the structure and a heating structure of an existing thick film heating body are improved, the defects of an existing circular-tube-shaped thick film heating body and a plate-shaped thick film heating body are overcome, and the multi-heating-surface thick film heating body can be widely applied to special occasions such as electrical appliances which are small in size, high in power and narrow in installation space. Meanwhile, the invention further provides a production device and technology for the multi-heating-surface thick film heating body. Compared with the prior art, the multi-heating-surface thick film heating body has the remarkable technological effects.

The invention belongs to the technical field of living goods, and particularly provides a water cup with a marking function. The water cup comprises a cup body, and a marking unit used for distinguishing the water cup from other water cups is arranged on the cup body. By arranging the marking unit on the water cup, the water cup can be distinguished from other water cups, a user conveniently usesthe own water cup, thus unnecessary awkwardness caused by water cup mistaken taking is avoided, and meanwhile the situation that the user cannot determines the own water cup and uses a new water cup,and consequently resources are wasted is also avoided.

The invention discloses a nano corundum abrasive and a preparation method thereof. The abrasive comprises raw materials and a binder with the weight accounting for 0-6% of the total weight of the raw materials, wherein the raw materials comprise components in percentage by weight as follows: 0-5% of magnesium oxide, 0-5% of silicon dioxide, 0-3% of calcium oxide and the balance of nanocrystalline aluminum oxide powder. The prepared corundum abrasive adopting the nano structure has single crystal particles ranging from dozens of nanometers to hundreds of nanometers, sintered bodies have the enormous crystal boundary, only nanocrystals fall off under the action of external forces or in sharping or trimming, sharp cutting edges are produced continuously, the self-sharpening property is good, products are good in abrasion resistance and have less grinding heat, and the grinding efficiency is high.

The invention belongs to the technical field of pharmacies, relates to a traditional Chinese medicine raw material extract and an extraction method thereof, particularly relates to a ginkgo leaf extract and an extraction method thereof. The extraction method for the extract comprises the following steps: smashing dried ginkgo leaves with a smashing machine; and performing reflux extraction on thesmashed ginkgo leaves by ethanol to obtain the ginkgo leaf extract. By adopting the extraction method, the effective component content is controlled effectively, the medicinal effect of the medicine is improved.

The invention relates to the use of an insecticidal protein, comprising: contacting a grass moth pest with at least Cry1Fa protein. Cry1Fa protein capable of killing meadow moth is generated in plantto control meadow moth pest; Compared with the agricultural prevention and control method, chemical prevention and control method, physical prevention and control method and biological prevention andcontrol method used in the prior art, the invention protects the whole plant during the whole growth period of the plant to prevent and control the invasion of the grass moth pest, and has no pollution, no residue, stable effect, thoroughness, simplicity, convenience and economy.

The invention relates to application of insecticidal protein. The application comprises the step of enabling meadow moth pests to at least contact Cry2Ab protein. Through generation of the Cry2Ab protein capable of killing meadow moths in bodies of plants, the meadow moth pests are controlled; compared with an agricultural control method, a chemical control method, a physical control method and abiological control method in the prior art, the invention has the advantages as follows: the whole plants are protected in the whole growth period so as to control invasion of the meadow moth pests, and no pollution, no residue, a stable and thorough effect, simpleness, convenience and economy are achieved.

The invention discloses a joint clock acquisition method, apparatus and device, and a computer readable storage medium. The method comprises the steps of: obtaining clock signals of at least two clock sources; calculating a regulation coefficient of the clock signals, and adjusting the difference value of the clock signals and a preset reference value by using the regulation coefficient to obtain a confidence difference value; and obtaining a joint clock according to the confidence difference value of each clock signal and the preset reference value. According to the technical scheme, the clock signals of at least two clock sources are obtained, the difference value between the clock signals and the preset reference value is adjusted through the regulation coefficient, the clock signals of the clock sources are referenced, the influence of the accuracy degree of the clock sources on the joint clock is considered through the regulation coefficient, the joint clock is obtained by utilizing the confidence difference value of the clock signals and the preset reference value, the defect that the time service clock signals are unstable in the prior art is overcome, and meanwhile, the obtained joint clock is more accurate compared with the clock signal of any clock source.

The invention discloses a page debugging method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining an HTTP request sent by a mobile terminal page; receiving a first debugging instruction of a debugging end for the mobile end page, and modifying the HTTP request according to the first debugging instruction; sending the modified HTTP request to a remote server, and obtaining response information of a remote server to the modified HTTP request; receiving a second debugging instruction of the debugging end for the mobile end page, and modifying the response information according to the second debugging instruction; and sending the modified response information to the mobile terminal page. According to the embodiment, the hardware cost can be saved, and the defect of instability of wifi hotspots is overcome, so that the debugging efficiency is improved, and the method is not restricted by debugging places.

The invention relates to an application of insecticidal proteins. The application of the insecticidal proteins comprises the following steps that argyrogramma agnata pests are at least in contact withCry2Ab proteins. According to the application of the insecticidal proteins, the Cry2Ab proteins capable of killing argyrogramma agnata are generated in plant bodies to control the argyrogramma agnatapests. Compared with an agricultural control method, a chemical control method, a physical control method and a biological control method used in the prior art, full-growth period and full-plant protection on plants are adopted in the application of the insecticidal proteins to control the invasion of the argyrogramma agnata pests, and the application of the insecticidal proteins has no pollutionand residue, has stable and thorough effects, and is simple, convenient and economic.

The invention relates to an application of insecticidal proteins. The application of the insecticidal proteins comprises the following steps that argyrogramma agnata pests are at least in contact withCry1A proteins. According to the application of the insecticidal proteins, the Cry1A proteins capable of killing argyrogramma agnata are generated in plant bodies to control the argyrogramma agnata pests. Compared with an agricultural control method, a chemical control method, a physical control method and a biological control method used in the prior art, full-growth period and full-plant protection on plants are adopted in the application of the insecticidal proteins to control the invasion of the argyrogramma agnata pests, and the application of the insecticidal proteins has no pollution and residue, has stable and thorough effects, and is simple, convenient and economic.