2347results about How to "Good effect" patented technology

The invention relates to a method for preparing a high-concentration biological deodorant. The method uses natural plants and extracts thereof with deodorizing function, a carbon source, a nitrogen source, trace elements and the like as raw materials, screens special beneficial microbial strains, and ferments the strains to obtain the high-concentration deodorant containing active components of the plants, beneficial microbe and metabolic products by adopting modern bioengineering technology. After being diluted by clear water which is 2,000 times of the deodorant, the deodorant is directly sprayed; and by decomposing smelly substances such as ammonia, hydrogen sulfide, methyl mercaptan, trimethylamine and the like, the growth of harmful microbe generating bad smell in rubbish and smell sources is suppressed so as to achieve the purposes of removing bad smell, repelling flies and reducing disease spreading risk. The deodorant is used for deodorizing in rubbish transfer stations, landfill sites, breeding farms, public toilets, toilets and other rotten places. The deodorant breaks through the defect of low dilution factor of the conventional deodorant, and implements the diluting use of 2,000 times. The cost is reduced while achieving the first level of deodorizing effect, and the acute oral toxicity test shows that the deodorant belongs to a practical non-toxic deodorant product.

The invention relates to a Chinese medicine plaster for treating diseases in muscles and bones, in particular to a plaster for promoting muscles and bones, and preparation and application thereof. The plaster is prepared by mixing pastes and powders; wherein the raw materials of the pastes by weight comprise: 25-60g of clematis root, 25-60g of heracleum, 25-60g of incised notopterygium rhizome, 25-60g of erycibe obtusifolia, 25-60g of garden balsam stem, 25-60g of gentiana macrophylla, 25-60g of prepared common monkshood daughter root, 25-60g of dried ginger, 25-60g of cinnamon, 25-60g of harlequin glorybower leaf and twig, 25-60g of rhizoma corydalis, 25-60g of ligusticum wallichii, 25-60g of frankincense, 25-60g of cowherb seed, 25-60g of lingzhi mushroom, 25-60g of gastrodia elata and 25-60g of astragalus, 25-60g of one or more of honeycomb, radix aconiti brachypodi and nux vomica, 0.1-3kg of minium and 0.5-5kg of vegetable oil; and the raw materials of the powders by weight comprise: 15-45g of clematis root, 15-45g of heracleum, 15-45g of incised notopterygium rhizome, 15-45g of phellodendron amurense, 15-45g of dragon's blood, 15-45g of gastrodia elata, 15-45g of nux vomica, 15-45g of rhizoma corydalis, 15-45g of borneol, 15-45g of harlequin glorybower leaf and twig and 15-45g of common monkshood mother root. The plaster for promoting muscles and bones has balanced effect, high medicine utilization ratio and good treatment effect.

The invention discloses an acne treatment cosmetic composition. The formula comprises the following components according to weight percentage: 0.01-50.00 percent of essential oil, 0.01-10.00 percent of vegetable base oil, 0.00-6.00 percent of emulsifier, 0.01-10.0 percent of counter irritant, 0.01-0.20 percent of antioxidant, 0-4.00 percent of thickener, 0.10-0.80 percent of preservative and the balance of deionized water. The composition has good acne treatment effect, rapid infiltration, no decrustation and little stimulation, and can be used for skincare products such as mildy wash, cream,skin milk, facial mask, various aqua products (astringent, smoothing toner, toner, nutritive water and acne removing liquor) and the like.

The invention relates to a convenient preparation method for culturing ecological bacteria. The product comprises a composite microbial freeze-drying strain, a special culture medium, a flora coordination and growth promotion factor and the like. After the freeze-drying microbial strains and nutrients are mixed according to the weight ratio of 1:100-1:100000, finished products are obtained by sealing and encapsulating. When in use, the product is added with water with the quantity of 20 times, the mixture is stirred evenly, the environmental temperature is controlled between 15 DEG C and 40 DEG C, and the mixture is covered by a cover, sealed at a dry position and then can be fed after being naturally activated for 2-3 days. The added water is required to be drinking water and does not contain a disinfector, a bactericide, an antibiotic and a synthetic antibacterial agent, and the temperature of the water can not exceed 45 DEG C, warm water with the temperature of 25-37 DEG C is preferred; a used container must be washed and cleaned, is provided with a cover for sealing and can be recycled by disinfection after being used. At present, most of the active bacterium products sold in the market are packaged and delivered to the market after a microbial agent and the products are fermented in a factory, which is a sale-after-growth mode; the defects of unstable effect, unreasonable performance-price ratio and the like generally exist in the active bacterium products produced by this mode. The invention adopts a growth-after-sale mode and hands the production priority of a microbial preparation to a user, and the user can prepare and culture the required ecological bacteria under a simple condition by carrying out water addition, temperature control and natural fermentation on the product. The convenient bacteria do not contain chemical medicaments and toxin and are ecological and environment-friendly.

The invention relates to a process for producing a nano titanium dioxide/diatomite composite photocatalytic material. The process comprises the following steps: purifying a diatomite raw material by using grading and acid-washing processes; synthesizing nano titanium dioxide/diatomite composite particles by adopting a hydrolysis-precipitation method through the purified diatomite serving as a carrier, titanium tetrachloride serving as a precursor and hydrochloric acid, ammonium sulfate and ammonium carbonate serving as aids; and filtering, washing, drying and burning the composite particles to form a finished product. The process can thoroughly remove harmful substances, has quite ideal effect on deep treatment of waste gas, lowers the cost and improves the photocatalytic performance.

The invention provides a production system of a selenium-enriched product based on recycling ecological agriculture. Selenium is added into crop straws and livestock manure to ferment, or selenium is added after fermenting to obtain selenium-enriched ground substance; the ground substance is used for planting edible fungi to ensure that the selenium content in the edible fungi can be increased obviously; edible fungi residual is used for cultivating earthworms; selenium-enriched earthworms are obtained to serve as feed or feed additives for feeding pigs, chicken, ricefield eels, turtles and the like so as to obtain selenium-enriched meat, eggs and fish products. Wormcast and livestock manure are used for planting vegetables such as leeks, cucumber and the like or field crops, such as corn, wheat and the like to further utilize selenium to obtain selenium-enriched vegetal products; plant residues obtained in planting vegetables or field crops can be added with parts of selenium to serve as the ground substance for planting edible fungi or directly feeding earthworms; thus, the invention fully utilizes resources in a recycling manner, and has obvious economic benefit, ecological benefit and social benefit.

The invention discloses a three dimensional display method based on augmented reality. The method comprises a step of obtaining left and right image pairs of a target object under different perspectives from two different viewpoints by using a binocular stereo pick-up head; a step of superimposing an augmented reality scene corresponding to the target object on the left and right image pairs respectively; and a step of performing multi-screen display of the superposition left and right image pairs, and projecting the superposition left and right image pairs of multi-screen display on left and right oculars correspondingly. The invention also discloses augmented reality glasses. According to the invention, the virtual-real fusion effect is good, and the augmented reality glasses are easy to carry.

The invention belongs to the technical field of movement controlling of unmanned vehicles, and especially relates to a method for tracking and controlling a locus of an unmanned bicycle. The method comprises the steps of: firstly, establishing a balance dynamic model of the bicycle, and establishing discrete state equations of a bicycle self-balance control system into which a self-balance controller is added; secondly, establishing a discrete kinetic model of the bicycle, and carrying out linearization; then combining the kinetic model with the self-balance control system, carrying out corresponding simplification processing, and establishing a seven-dimension state predicting model of the bicycle; and finally, using the seven-dimension state predicting model as a prediction model of a bicycle locus tracking algorithm, carrying out locus tracking and controlling on the bicycle, and solving optimal control input of each sampling moment on line. The bicycle locus tracking and controlling method based on the seven-dimension state predicting model is capable of accurately predicting the state of the bicycle in the future time, the calculation amount is small, and a good control effect is ensured by the on-line real-time performance.

The invention discloses a denoising method for an image with mixed noises, which comprises the following steps of: performing wavelet packet decomposition on the noise-including image; converting the image subjected to the wavelet packet decomposition to a wavelet domain, and dividing the image into a low-frequency sub-band image and a high-frequency sub-band image; filtering the low-frequency sub-band image adopting a neighborhood averaging method; and firstly detecting satisfied special points in the noise of the high-frequency sub-band image by using a cluster analysis method, filtering to remove pulse noise by adopting median filter, and denoising white Gaussian noise on the image by adopting threshold processing in a wavelet contraction step according to the equivalence of a Gaussian curvature high-order diffusion of and wavelet contraction method. When the denoising method is adopted, the mixed noises in the image can be removed, and the double functions of high-frequency characteristics and edge shapes can be well kept, thus a better effect is kept.

The invention provides a camera flashlight control method. According to the method, a camera is arranged in a mobile terminal and comprises a CMOS (Complementary Metal Oxide Semiconductor) light-sensitive processor. The method comprises the following steps: the CMOS light-sensitive processor senses and measures the brightness of the ambient light and compares the sensed and measured brightness with a pre-arranged ambient light set value, and as a result, the flashlight can be controlled according to the comparison result.

The invention provides a photo shooting method of digital equipment and the digital equipment. According to the method provided by the embodiment of the invention, after a front camera is started, a white background color is displayed on a full screen of the digital equipment, a framing browsing window of the front camera is shrunk and covers the white background color to be displayed, and further the white background color on the screen can form light filling effect for a photo. Compared with the prior art, the embodiment has the advantages that surrounding scenes with dark light can be effectively dealt with, more character details for a self-shot photo can be kept, and the photo effect is better.

The invention relates to a diatom ooze environment-friendly decorating material, belonging to the technical field of building materials. The diatom ooze environment-friendly decorating material is composed of the following components in parts by weight: 4-90 parts of kieselguhr, 20-60 parts of bentonite, 10-40 parts of kaolin, 5-30 parts of atlapulgite, 10-60 parts of quartz sand, 5-40 parts of meerschaum, 5-40 parts of calcium carbonate, 5-30 parts of medical stone powder, 2-20 parts of nano titanium dioxide powder, 0.1-1.5 parts of wood fiber, 0.3-1.5 parts of chopped fiber, 4.5-40 parts of attapulgite, 2-20 parts of hydroxypropyl methylcellulose and 1-20 parts of inorganic pigment. The diatom ooze environment-friendly decorating material can purify air and eliminate peculiar smell, has the advantages of fire resistance, flame retardant, humidity regulation, noise absorption and reduction and heat insulation, and can release negative oxygen ions.

The invention relates to a singing synthetic method for tone conversion. The method comprises the steps: calculating the frequency spectrum features (shown in the description), a fundamental tone frequency (shown in the description) and an aperiodic component (shown in the description) of a singing audio without makeup and acting of a singer through a STRAIGHT algorithm; constructing a singing tone conversion model, wherein the model is generated through a variational self-encoding-generative confrontation network; training the model through the spectrum features of the singer's singing data without makeup and acting, and obtaining a trained singing tone conversion model; finally inputting the spectrum of a to-be-converted singer's singing audio without makeup and acting into the trained singing tone conversion model, wherein the model output is the spectrum with the tone of a target singer (shown in the description), and synthesizing the converted spectrum (shown in the description),fundamental tone frequency (shown in the description) and aperiodic component (shown in the description) into the singing sound through the STRAIGHT algorithm after tone conversion. The method achieves the many-to-many singing conversion under a non-parallel data set.

The invention relates to a method and a device for surface processing of a steel belt. The physical method instead of the chemical method adopted in the prior art processes the surface of the steel belt. The method mainly comprises the following steps of: uncoiling of the steel belt, mechanical scale removal, flattening, shot blasting and cleaning, coiling. Corresponding to the steps, the device comprises an uncoiling machine, a welding machine, a multi-roll type scale remover, a flattening machine, a shot blasting cleaning machine, a shearing machine and a coiling machine, which are arranged from front to back in sequence; and conveying rolls for conveying the steel belt are arranged between the uncoiling machine and the welding machine and between the shot blasting cleaning machine and the shearing machine respectively. The device has the advantages of simple structure, good surface processing effect, high cleaning efficiency, safety and environmental protection, low cost, small floor area, long service life of the steel belt and easy population.

The invention relates to a novel passive targeting nano emulsion with skin whitening effect and a preparation method thereof. The invention uses a novel passive targeting transdermal delivery dosing system TDDS-nano emulsion as a carrier of a function component for whitening or lighting the skin, uses different physical and chemical properties, action mechanism and actual effect of each skin whitening function component, especially the action advantages of certain novel skin whitening function components, and provides skin whitening effect nano emulsion systems with two joint applications in morning and evening matched with each other. The two joint applied nano emulsion systems not only have minimum spherical grains, extremely even distribution of nano-scale grains, remarkable passive targeting function, good transdermal absorption and strong penetrability, but also have extremely even, exquisite, smooth and glossy texture of the nano emulsion, is quite comfortable after coating on the face or the skin, has no stimulus and good stability; and the nano is light yellow, beautiful in appearance, bright and transparent, clear and crystalline, has light opalescence, and is adhesive but not sticky, thick but not heavy, oily but not greasy.

The invention discloses a hot-melt pressure-sensitive adhesive composition which is characterized by comprising the following components in percentage by weight: 20-30% of main body polymer, 30-40% of tackifier, 30-40% of plasticizer, 1-2% of antioxidant and 1-2% of light stabilizer. The invention also provides a preparation technique of the hot-melt pressure-sensitive adhesive composition. The hot-melt pressure-sensitive adhesive disclosed by the invention has the advantages of high cohesive force, favorable initial viscosity, high binding strength and high low-temperature flexibility, has favorable initial viscosity even in winter, can be used for binding solid materials, and especially has good effect for binding polyethylene materials.

The invention discloses a high gloss and high abrasion resistant water-based overprinting varnish and a preparation method thereof. The overprinting varnish comprises the following components: deionized water, water-soluble solid acrylic resin, non film-forming material, film material, ammonia water, water-soluble emulsion wax, wetting and leveling agent, defoaming agent and thickener. The overprinting varnish of the invention uses water as solvent; when the overprinting varnish is used, only water is volatilized, thus the overprinting varnish is environmentally friendly; and the overprinting varnish does not contain heavy metals and can pass through the volatile organic compound (VOC) detection, thus being a safe and green product. The product of the invention uses water-soluble acrylic emulsion as the main matrix which combines with water-soluble solid acrylic resin, thus the safety and environmental friend of the product can be further ensured; and by adopting the special raw material combination, the product has good printing and glazing effects, high transparency and lustrousness and excellent wear resistance and is color-fast and scratch resistant; and after printed and glazed, the product has good water resistance and is not easy to scratch.

A server heat dissipation system is provided, comprising a liquid cooling server cabinet comprising a cabinet body and multiple liquid cooling servers provided inside the cabinet body, wherein it is provided with a liquid cooling device to perform direct liquid cooling to the liquid cooling servers, and with an auxiliary heat dissipation device to perform auxiliary heat dissipation to the liquid cooling servers. The present invention provides high density cooling, high heat exchange efficiency, no local overheating, small space occupied, high reliability, low noise, and long life.

The invention belongs to the technical field of agriculture big data, and particularly relates to a caking fertilizer crushing device for agriculture big data and aims at achieving the technical purpose of providing the caking fertilizer crushing device for the agriculture big data, wherein the caking fertilizer crushing device is good in crushing effect, easy to operate and high in work efficiency. To achieve the above technical purpose, the caking fertilizer crushing device for the agriculture big data is provided and comprises a bottom plate, a left support, a first collecting frame, a second collecting frame, a supporting frame, a right support, a screen, a top plate, a discharging hopper, a right clamping plate, a left clamping plate, grinding teeth and the like. The left support, the first collecting frame, the second collecting frame, the supporting frame and the right support are sequentially welded to the bottom plate from left to right. According to the provided caking fertilizer crushing device for the agriculture big data, caking fertilizer is crushed firstly through the right clamping plate and the left clamping plate, and a crushing cutter and a crushing hammer conduct cutting and hammering on the crushed caking fertilizer at the same time.

The invention discloses a bladeless fan. The bladeless fan consists of a base and an air flow jetting device which is positioned above the base, wherein an air inlet is formed on the shell of the base; the air flow jetting device has a hollow ring-shaped structure; a hollow part is a first air flow channel; and a ring-shaped second air flow channel and a ring-shaped air outlet are formed on the air flow jetting device. The bladeless fan is provided with the first air flow channel which is the same as that of the common bladeless fan, and is also provided with the second air flow channel, and air on the back side and the lateral sides of the fan can be extracted effectively, so that the fan has larger air volume and a more obvious effect.

A wireless illuminative speaker system, comprising a wireless transmitter comprising a transmitter body, a wireless transmit module, a main board printed board circuit assembly (PCBA), and a support, and at least one wireless illuminative receiving speaker comprising a speaker body, an illuminating part, a speaker part, and a wireless receiving module. The wireless transmitter operates to obtain audio data from an external electronic device and to transmit the audio data in the form of wireless audio digital signals, the wireless transmit module is disposed in the transmitter body, the main board PCBA operates to control the wireless transmit module, the support operates to mount an audio playing device thereon, the wireless illuminative receiving speaker operates to receive the wireless audio digital signals from the wireless transmitter and to plays the received wireless audio digital signals after digital-to-analog conversion, and the illuminating part is disposed in the speaker body.

The invention relates to a method for guarding mobile terminals from thieves, which comprises the steps that: an IMSI code in a matched SIM/ UIM/ USIM card is pre-stored; the IMSI code in the current built-in SIM/ UIM/ USIM card in the process of power-on of a mobile terminal is read and compared with the IMSI code in the matched SIM/ UIM/ USIM card, and according to different comparison results, the mobile terminal enters a lock state or modifies the IMSI code corresponding to the matched SIM/ UIM/ USIM card and further sends the information of the mobile terminal and the current SIM/ UIM/ USIM card under the lock state. The method of the invention can lock the terminal when the mobile terminal is stolen and send the information of a person suffering theft to a real user, thus ensuring that the stolen mobile phone is possible to be returned to the real user.

The invention provides a providing method for search results, a terminal, a system and a rendering method. The providing method for the search results comprises the steps that a search engine receives search terms sent by a user through the terminal and obtains the search results according to the search terms, wherein the search results comprise search targets corresponding to the search terms and at least one correlation result related to the search targets; the search engine generates feedback pages according to the search results and sends the feedback pages to the terminal to enable the terminal to generate a relation graph comprising the search targets and the at least one correlation result when the feedback pages are loaded. According to the providing method for the search results, the provided search results comprise the search targets and the at least one correlation result, relations are displayed through the relation graph, the search results can be more intuitively known by the user, the user can obtain information obviously, effects are good, and user equipment is promoted.

The embodiment of the invention relates to a communication method, transmitting equipment and a system for 3D video. The method comprises the steps of: acquiring video image data of a scene acquired by an image acquisition device, wherein the video image data comprises at least one depth map and at least two color maps; and performing encode processing on the video image data and then transmittingthe video image data. The system comprises the transmitting equipment and receiving equipment, wherein the transmitting equipment can acquire at least one depth map and at least two color maps of thescene through the image acquisition device; the acquired depth map is accurate and reliable, and the acquisition of video images has stronger real-time performance; and the receiving equipment can mend reconstructed images by using the multiple acquired color maps during viewpoint reconstruction, thereby improving the reconstruction effect of the images and having stronger practicability and real-time performance.

The invention discloses a method of preparing compound flocculating agent by utilizing fly ash and killing pickle. The method comprises following steps: (A) burning: adding fly ash and Na2CO3 in a crucible to make aluminum and silicon in the fly ash turn into more activated amorphous state or crystal; (B) acid soaking: adding killing pickle into the burned fly ash, stirring and then filtering in a constant temperature water bath, obtaining acid soaked filter liquid and filter slag, drying and grinding the filter slag; (C) alkali dissolving: adding the filter slag into an alkali solution to boil, then filtering the reaction liquid, and obtaining the filter liquid, which is the sodium silicate solution; (D) adding acid to polymerize: adding waste acid in the sodium silicate solution to adjust pH value and then having polymerization reactions under stirring, and obtaining the polysilicic acid solution; (E) mixing the polysilicic acid solution and the acid soaked filter liquid, stirring, curing and obtaining a reddish brown gel liquid, which is the compound flocculating agent. The invention is aimed to provide a preparation method, which has a simple technology and can effectively utilize fly ash and killing pickle in iron and steel plants.

The invention discloses an interference waveform self-adaptation offset method for continuous wave detection. The method comprises the first step of performing initializing; the second step of shielding a target echo signal; the third step of carrying out transmitting, receiving and primary offset; the fourth step of judging whether a detection period includes training time or not, wherein if yes, a detection target echo is shielded, and the fifth step is executed, and if not, the shielding on a detection target is cancelled, and the sixth step is executed; the fifth step of carrying out training, namely, a digital signal processing module trains an interference transfer function according to a sent signal and the echo signal and executes the third step; the sixth step of carrying out secondary offset. The invention further discloses an interference waveform self-adaptation offset device for continuous wave detection. The device comprises a transmitting module, a transmitting antenna, a receiving antenna, an interference offset module, a receiving processing module and the digital signal processing module. The method and device have the advantages of being high in electrical level self-adaptation, good in effect, convenient to achieve, capable of achieving the system easily, stable, reliable and the like.

The invention discloses a rapid synthesis method for high-quantum-yield fluorescent carbon dots. The method comprises the following steps: (1) mixing citric acid monohydrate and ethylenediamine, and uniformly stirring to obtain a mixed solution; (2) adding the mixed solution in the step (1) into a microwave reactor for reaction, and setting the temperature as 130 DEG C; (3) cooling to obtain a brown liquid product, injecting the brown liquid product into a dialysis bag for dialysis, collecting liquid in the dialysis bag, performing rotary evaporation concentration, and freeze-drying concentrated samples to obtain the fluorescent carbon dots, wherein the molecular weight of the dialysis bag is 500Da. The operation is simple, and raw materials are easily obtained and cheap. Reaction conditions can be regulated, the quantum yield of the obtained carbon quantum dots is high, the problem that rapid large-scale production cannot be carried out by a conventional fluorescent carbon dot preparation method due to the limitation of a process and the raw materials is solved, and the problem of lower quantum yield of the carbon quantum dots is solved. The fluorescent carbon dots can be used for metal ion detection, biological marking, biological imaging and the like.

The invention provides a detecting system and method for a partial discharge detecting sensor of GIS. The method comprises steps as follows: detecting and verifying the GIS partial discharge detecting sensor; detecting and verifying a GIS partial discharge UHF (ultra high frequency) sensor; and detecting and verifying a GIS partial discharge ultrasonic and UHF sensor positioning system. The system comprises a system GIS tank, a high-voltage sleeve, grading rings, basin-type insulators, a built-in camera, typical GIS defect models, a standard UHF sensor, a to-be-detected UHF sensor, an ultrasonic signal injection port, a UHF signal injection port, ultrasonic sensors, an ultrasonic partial discharge positioning system and a UHF partial discharge positioning system. The system and the method solve the problems that performance differences of ultrasonic sensors and UHF sensors of manufacturers cannot be compared and the performance of GIS partial discharge detecting systems of the manufacturers cannot be compared.

A moisture-proof device is provided to be used in a fan having a stator for isolating the stator from moisture. The moisture-proof device includes a first covering part for covering a circuit board of the stator of the motor, and a second covering part connected to the first covering part for covering a coil and a core of the stator of the motor, thereby isolating the stator of the motor from moisture, wherein the first covering part and the second covering part are integrally formed as a single piece, wherein the moisture-proof device is disposed in a hub of the fan.

The invention relates to a pulse plasma thruster provided with a ceramic nozzle electrode in the mechanical technical field, wherein, the tail of a feeding spring is unfolded and pressed under propellants and generates a feeding force for the propellants; a firing circuit supplies electrical energy to a spark plug for ignition and discharge; the spark plug is fixed on a cathode; the propellants are horizontally fixed by the feeding spring and a lug boss of an anode and vertically fixed by the cathode and the anode; a high-voltage capacitor is connected wit the cathode and the anode; and a power source is connected to a binding post of the high-voltage capacitor through a wire. The invention designs an electrode structure provided with a microcrystal mica ceramic nozzle to replace the prior parallel electrode through analysis of the operating process of the thruster. The invention is characterized by improvement of the pressure of a discharging area and the electric heating acceleration, thereby the thrust and the efficiency of the pulse plasma thruster are greatly improved.