526results about How to "Attractive" patented technology

The invention discloses methyl sulfonate tinning electrolyte using cerium salt as an additive. The electrolyte comprises the following components: 30 to 120 g/L of stannous methyl sulfonate, 60 to 180 g/L of methylsulfonic acid, 1 to 10 g/L of cerium sulfate, 0.1 to 2 g/L of antioxidant, 5 to 10 g/L of brightening agent and 5 to 10 g/L of surfactant. The invention also discloses a method for tinning a steel strip or a steel plate by adopting the electrolyte. During plating, the cerium salt in the electrolyte lightens the harm degree of 'hydrogen brittleness', and plays roles of the antioxidant and the brightening agent. On the basis of adaptability to the environment, the electrolyte meets the requirements that the process is simple, the solution is stable, the maintenance is easy and the quality of a coating is high.

The method comprises: estimating the direction and distance that the sensor node should be moved by calculating the size and direction of virtual force loaded by each sensor node; driving the sensor node to make relevant movement until reaching a force-balanced point-namely realizing a distribution of sensor network node. By the invention, the sensor nodes can automatically move according to its located geographical environment.

The invention discloses a publishing and displaying system for a car window type advertisement. The system mainly comprises an advertisement cloud platform server, an automobile advertisement display terminal and a wireless communication module. The advertisement cloud platform server can distribute advertisement information to the targeted automobile advertisement display terminal according to GPS information fed back by an automobile, calculates effective time and an effective site for advertisement publishing based on the GPS information, and paying reasonable advertisement sharing costs to an owner of an automobile with the automobile advertisement display terminal installed according to a calculation result; the automobile advertisement display terminal carries out advertisement displaying for automobile drivers and pedestrians in the rear of the automobile by a transparent window display device and reports current automobile GPS information to the advertisement cloud platform server; and the wireless communication module is used for transmitting GPS information and advertisement information.

The invention provides a graphene dispersing agent as shown in a formula (I), a formula (II) or a formula (III) in the Specification. The graphene dispersing agent consists of a naphthalene tetracarboxylic acid bisimide unit, an anion group and an alkyl chain. Firstly, the naphthalene tetracarboxylic acid bisimide unit and graphene have strong attraction to each other, so that the whole molecules can be combined with the graphene; secondly, the anion group has excellent water solubility, so that the combined object of the molecules and the graphene can be fully dispersed in water; moreover, the alkyl chain can be used for separating the naphthalene tetracarboxylic acid bisimide unit from the anion group, so that the naphthalene tetracarboxylic acid bisimide unit and the anion group can act independently. Therefore, through the combination of the naphthalene tetracarboxylic acid bisimide unit, the anion group and the alkyl chain, the graphene dispersing agent provided by the invention has excellent graphene dispersing capability; the graphene prepared by using the graphene dispersing agent and adopting an ultrasonic method is not subjected to the oxidation-reduction process, so that the flaw content is low, and the preparation cost is low.

The invention provides a cinema interactive system and method. Interaction between a cinema platform and the audience can be achieved through the system, and meanwhile interaction among the audience can be achieved. With the system, interaction with the audience can be performed before or after films are shown in the cinema, the traditional mode of film and television media is changed, the cinema can be more attractive, and meanwhile film watching can be more interesting. Advertisements or film trailers can be used as carriers of interactive information in interactive links of the system, the audience can receive advertisement information when having entertainment, and advertisement playing can be more effective and advertising has higher value. Meanwhile, the system and method can also increase the degree of audience participation, the film watching effect is improved, and the film watching experience of a user is enhanced.

The invention discloses a multifunctional ore dressing chemical, and a using technique thereof. The chemical can be widely used for treating various ore resources. A synthesis method of the multifunctional ore dressing chemical comprises the following steps: preparing colloidal solution of an inorganic oxide and a hydroxide; dissolving an organic monomer in the colloidal solution of the inorganicoxide and the hydroxide; adding an initiator into the solution to complete organic synthesis a reaction kettle. The obtained multifunctional ore dressing chemical which has a selective flocculation function is added into the flotation pulp to help ore separation in ore flotation and solid-liquid separation in tailing processing. The using technique comprises: the flotation and tailing processing.The multifunctional ore dressing chemical also can be used in tailing processing alone. The multifunctional ore dressing chemical can improve production efficiency, improve mine environmental protection, greatly improve the economic benefits of the mine, improve the return water recovery effect and reduce mine environment pollution.

The invention is suitable for the technical field of communication and provides an advertisement pushing system. The system comprises a parking lot identification system, which is used for obtaining license plate number of a vehicle and identification information of a parking lot, and sending the obtained license plate number and the identification information to a management server; the management server, which is used for obtaining a parking red envelope carrying merchant identification information of a commercial district where the parking lot locates and corresponding merchant advertisements according to the identification information of the parking lot, and is also used for obtaining a user account bound with the license plate number according to the license plate number, and pushingthe parking red envelope to the user account; and an intelligent terminal, which is used for displaying the parking red envelope to a user when the user account is in a login state, displaying the merchant identification information to the user when the user opens the parking red envelope, and after the user selects the merchant information and reads the merchant advertisement, generating a red envelope issuing order and sending the red envelope issuing order to the management server. According to the advertisement pushing system, the merchant advertisements can be pushed to users of the parking lot accurately, and the pushing mode is more attractive.

The invention provides an antiseismic product, and relates to an antiseismic building. Because 18 times of earthquakes above M7 and 1 to 2 times above M8 occur on the earth each year, people are in dire need of various antiseismic products. The invention provides the building capable of adopting automatic prevention measures to resist earthquakes. The entire building is designed by adopting the principle of tumblers; therefore, the building is just like a tumbler and does not collapse in a new environment when an earthquake causes ground cracks, sinking or land slides. Moreover, because the groundwork of the building is a solid hemispheroid or a laid down semicylinder, a cambered surface at the bottom can disperse the impact force of an earthquake on the building and changes the direct ofthe impact force, thereby ensuring that earthquake waves spread toward the periphery of the building; meanwhile, the earth generates powerful attraction on the inclined solid groundwork to force the building to recover and maintain erection or an inclined but not collapsed state, thereby guaranteeing the safety of human life and property. Therefore, the antiseismic building is suitable for schools, factories, city buildings and residential buildings and is particularly suitable for top-grade villas and scenic spot construction.

The invention provides special feed for penaeus vannamei breeding and a preparation method thereof. The special feed for penaeus vannamei breeding is characterized in that the feed comprises 25-33 wt% of fish meal, 10-20 wt% of wheat bran, 15-25 wt% of fermented soybean meal, 15-25 wt% of fermented rapeseed meal, 1-2 wt% of fish oil, 0.5-1.5 wt% of monocalcium phosphate, 1-1.5 wt% of granulesten,0.2-0.5 wt% of composite vitamins for shrimps, 0.2-0.5 wt% of composite mineral matter for shrimps, 0.5-1.0 wt% of bacillus subtilis powder, 5-10 wt% of candida utilis powder, and 0.5-1.0 wt% of zeolite powder. The preparation method comprises the following steps: pulverizing the raw materials respectively, sieving by a sieve of above 90 meshes, mixing proportionally, and performing granulation. The advantages of invention are that: the nutrition is balanced; the palatability is strong; and the feed can increase the survival rate and weight gain rate of penaeus vannamei.

The invention relates to an event-trigger method based on an audio-video featured clip index, which belongs to the audio-video application field. The method comprises the following steps of: scanning the contents of audio-video files and recording the quantity and the time position of featured clips, selecting the descriptions and the beginning time and ending time for a plurality of featured clips and storing the index information of each featured clip into the index files, adding an event-trigger module to a client-side player, the content server of the audio-video frequency sending audio-video frequency content and index files according to a request of the client-side, the client-side sending the audio-video frequency contents to the player and sending the featured clip index information in the index files to the event-trigger module, the event-trigger module forming a trigger event connected with the featured clip according to the information of the featured clip index and the user and starting the event-trigger when the sound-video contents reach the time point of the featured clip. The invention realizes good interacting and advertising effect.

The invention belongs to the technical field of channel catfish skin processing, and particularly discloses a method for processing channel catfish skin. The method comprises the process flow as follows: cleaning, sectioning, deodorizing and rinsing, soaking for flavor, pre-baking, microwave puffing, seasoning, packaging and sterilizing the channel catfish skin, so as to achieve the finished product. The fish skin is golden yellow, highly lustrous and crisp. Black tea has an excellent deodorizing effect. The seasoning liquid seasons the fish skin with tasty flavor, the product is spicy and odorless, has the color of orange red chili oil except the silver gray color of the fish skin, and is enticing in color and flavor. The processed fish skin has the total bacteria no greater than 10 cfu/g, and the coliform no greater than 30 MPN/100G, is free of pathogenic bacteria and the food spoilage caused by biological action, and can be guaranteed in quality more than 6 months under normal temperature.

The present invention provides a kind of dust detection device that can detect fine dust according to the different sizes of the dust, which includes: a light emitting unit (dust detection unit 230) that emits light into the air channel through which the dust flows; A light receiving unit (dust detection unit 231) that receives light from the light emitting unit (230) and outputs a signal corresponding to the amount of light received; and amplifying units (232, 233) that amplify the signal from the light receiving unit (231). The amplifying unit (232, 233) has a plurality of magnifications corresponding to the size of the dust, so that a dust detection device capable of detecting dust containing fine dust according to the size of the dust can be provided.

The invention provides food for a pet dog. The food is characterized in that the food mainly comprises the following raw materials by weight: 30 to 70 portions of edible meat or animal skin and 30 to 70 portions of puffed rice flour. The food which has cheap and easily obtained raw materials and high nutritive value can serve as the snack food for the pet dog for a long period. The invention also provides a preparation method for the food for the pet dog.

A mixed forage for the later-phase larvae of scylla is prepared proportionally from protein, fat, fibers, Ca, P, and phosphatide through pulverizing, sieving, mixing, adding peptone, fish slurry and edible oil, mixing, modifying, granulating, drying and cooling.

A method for preparing a spherical alumina of high purity, relates to the preparation of alumina of high purity which is especially suitable to the used in the fields such as compact fluorescent lamp, illuminating material for PDP and LED and transparent ceramics, monocrystal of sapphire, monocrystal of ruby and polishing of paint of car. Its characteristics are that aluminum ammonium sulfate and ammonium hydrogen carbonate are used as the raw material to react into nanometer structure spherical aluminum ammonium carbonate AACH in the container with agitation, and the nanometer structure spherical ª†-Al2O3 and ª‡- Al2O3 are obtained by filtration, washing and roasting. The spherical alumina of high purity has remarkable liquidity, high mechanic strength, infragile and keeping its shape in the course. The invention has high purity, remarkable quality, few requirements for technical condition, without pollution and has low cost.

The invention discloses a cell phone capable of realizing safety protection by means of capturing human face images by the aid of a front-facing camera, which structurally comprises a cell phone shell, a cell phone control system and the front-facing camera. The front-facing camera is arranged on the surface of the cell phone shell. The cell phone control system consists of a cell phone processor, an infrared detection device, a cell phone memory, a cell phone CPU (central processing unit), an output control device and a control circuit. The cell phone processor comprises a digital signal processor DSP. The cell phone capable of realizing safety protection by means of capturing human face images by the aid of the front-facing camera has the advantages that the cell phone is safe and stable, and is convenient in use and remarkable in effect. Besides, safety and stability of the cell phone are greatly improved as compared with common digitally encrypted and unlocking devices and identification devices with application of other human biological characteristics.

The invention discloses a seawater pompano extruded and expanded compound feed and a preparation method thereof. The seawater pompano extruded and expanded compound feed consists of the following components in percentage by weight: 30-39% of steam fish meal, 25-30% of dregs of beans, 4-10% of peanut meal, 3-5% of squid extracts, 15-25% of strong flour, 3-5% of shrimp head powder, 1-2% of fish oil, 1-2% of seed oil, 0.2-0.5% of compounded mineral matters and 0.1-0.2% of complex vitamins. The feed disclosed by the invention is complete in nutrition, high in attraction, good in palatability and low in feed coefficient, promotes growth, and is capable of extremely releasing the growth potential of pompanos; and the breeding cost is reduced, and the economic benefit is improved.

The invention relates to a permeable type asphalt regenerant and a preparation method thereof, belonging to the technical field of resource environmental chemistry. By virtue of a surfactant, aged asphalt can be rapidly moisturized through the regenerant, the blending of basic components in the aged asphalt can be realized through higher content of aromatics in the regenerant, oil in waste oil hasbetter permeability and lubrication to the aged asphalt, thus being beneficial to interaction of macromolecules and further increasing the plasticity of the asphalt; the polar groups in epoxidized soybean oil and dibutyl phthalate have chemical reaction with asphaltene to weaken the strong attraction between asphaltene molecules, so that the agglomerated asphaltene in the aged asphalt is evenly dissolved and dispersed in the asphalt colloid system again, and a spatial network structure formed due to agglomeration of asphaltene is destructed to weaken the barrier of the spatial network structure on the permeation of the regenerant, so that the permeation capability of the regenerant is improved, and the colloid structure and performances of the aged asphalt can be effectively restored.

The invention discloses a pipeline sprayer. The pipeline sprayer comprises a rack, a storage mechanism arranged above the rack and having a pressurization function, a feeding mechanism connected withan output end of the storage mechanism, a drive motor arranged above the feeding mechanism, a transmission mechanism connected with an output end of the drive motor and a paint spraying mechanism connected with an output end of the feeding mechanism, wherein the feeding mechanism comprises a feeding cavity body, a feeding piston arranged in the feeding cavity body and an air-pressure balance device matched with the feeding piston; a crank is rotationally connected to the downward output end of the drive motor; a connection rod is rotationally connected between the feeding piston and the crank;under the co-action of the elasticity of air-pressure balance balls and the elasticity of fluffy fillers, an air pressure in an air cavity and a pressure given to a spray cavity by a pressurizer aremutually balanced, and then stable conveying for a paint is ensured; and moreover, due to the wrapping of the fluffy fillers, the occurrence of the case that the pressure balance balls are broken dueto a too high pressure, is avoided.

The invention discloses a preparation method of fermented rice bran feed and an application thereof. The preparation method of the fermented rice bran feed disclosed by the invention comprises the following steps: adding a complex microbial inoculant and a complex enzyme preparation into a fermentation raw material taking rice bran as a main component to obtain a fermentation system, and fermenting the fermentation system to obtain a fermentation product which is the fermented rice bran feed, wherein the active ingredients of the complex microbial inoculant are bacillus subtilis, bacillus licheniformis, lactobacillus plantarum, lactobacillus casei, enterococcus faecalis, saccharomyces cerevisiae and candida utilis; the active ingredients of the complex enzyme preparation are cellulase, acid protease, amylase, beta-mannase, xylanase and beta-glucanase. The shelf life of the obtained fermented rice bran feed is prolonged, and the production performance of mammals and the yield and quality of produced milk can be further improved by utilizing the obtained rice bran fermented feed.

A preparation method of stichopus japonicus fermented feed capable of replacing alga is prepared by taking water caltrop, hydrilla varticillata, water hyacinth, aggregation of grass, alfalfa and common seepweed herb as the alga replacing raw material and additionally adding four, sea mud, multi-vitamin, fish meal, mussel powder, bean pulp, earthworm powder and zeolite powder with the steps of: drying all materials till the water content is less than 12%, and crushing to be 60 meshes, so as to obtain a fermentation substrate; mixing water, brown sugar, table salt and flour, adding rhizopus, trichoderma, saccharomyces cerevisiae, bacillus subtilis and lactic acid bacteria, mixing uniformly, standing and fermenting for 2h, so as to obtain a feed fermenting bacteria solution; and inoculating the fermentation substrate according to the ratio of 0.4% to 0.5% at the environment temperature of 25 DEG C to 30 DEG C, carrying out solid fermentation, and then drying and crushing, thereby obtaining the stichopus japonicus fermented feed. The preparation method has the advantages that the raw material source is stable, the cost is low, the process is simple and east to operate, and a great significance is provided in reducing culture cost of stichopus japonicas, maintaining an ecological environment, reasonably using idle resource and prompting the health sustainable development of stichopus japonicu culture industry.