313results about How to "Simple composition" patented technology

The embodiment of the invention provides a method and device for selecting a mobility management mechanism for a terminal as required.The method includes the steps that the mobility support level required by the terminal is determined; the network selection function is informed to select a network or a network function capable of supporting the required mobility support level according to the determined mobility supporting level required by the terminal, so that corresponding mobility management is provided for the terminal.Different networks offer services to terminals of different mobility supporting requirements, complex network function configuration is avoided, and complexity of mobility management is effectively lowered.

The present invention provides lipids that are advantageously used in lipid particles for the in vivo delivery of therapeutic agents to cells. In particular, the invention formula (I) provides lipids having the following structure XXXIII wherein: R₁ and R₂ are each independently for each occurrence optionally substituted C₁₀-C₃₀ alkyl, optionally substituted C₁₀-C₃₀ alkenyl, optionally substituted C₁₀-C₃₀ alkynyl, optionally substituted C₁₀-C₃₀ acyl, or -linker-ligand; R₃ is H, optionally substituted C₁-C₁₀ alkyl, optionally substituted C₂-C₁₀ alkenyl, optionally substituted C₂-C₁₀ alkynyl, alky lhetro cycle, alkylphosphate, alkylphosphorothioate, alkylphosphorodithioate, alkylphosphonates, alkylamines, hydroxyalkyls, ω-aminoalkyls, ω-(substituted)aminoalkyls, ω-phosphoalkyls, ω-thiophosphoalkyls, optionally substituted polyethylene glycol (PEG, mw 100-40K), optionally substituted mPEG (mw 120-40K), heteroaryl, heterocycle, or linker-ligand; and E is C(O)O or OC(O).

An improved APB bus bridge structurally comprises an AHB bus interface and an APB bus interface and further comprises an interface sequential conversion and control module, a control FIFO (First In First Out) module and a data FIFO module, wherein the interface sequential conversion and control module comprises a state machine, a data FIFO control logic unit and a control FIFO control logic unit and a register. A control method of the improved APB bus bridge comprises the following steps: generating a ready signal by the APB bus bridge; determining that the ready signal has a high level, and autonomously sending a transmission request by an AHB bus master; receiving and judging the transmission request by the APB bus bridge, wherein if the transmission request is effective, a control signal and data of the transmission request are stored in the corresponding FIFO modules respectively and the APB bus bridge does not distinguish read and write transmissions; and through state conversion and control of the state machine of the interface sequential conversion and control module, after finishing sequential matching conversion of the two buses, quickly carrying out reliable transmission operation. The improved APB bus bridge is applicable to sequential synchronous and asynchronous AHB-to-APB bus transmission and is compatible with a memory interface.

A method for controlling a mobile robot on basis of hand signals is realized according to the following steps of: selecting appropriate control terminal equipment and an appropriate mobile robot, and building a control system of the mobile robot; and mapping a hand signal which is made by an operator on a touch screen of a control terminal into a movement control command of the mobile robot, sending the command to the mobile robot, and realizing the movement of the mobile robot according to the movement command. The method has the following advantages that the hand signals are utilized to realize the movement control of the mobile robot, is intuitive and simple and convenient to operate, and is in accordance with human operation habits; and the control terminal of the mobile robot can be simplified, the size and weight are reduced, and the mobile robot is convenient to carry and transport.

The invention discloses a preparation method for a marble ceramic tile with metallic luster sunken textures. The method comprises the following steps: spraying a layer of ground coat on the surface of a ceramic bisque; printing the glaze slip with metallic luster after being sintered onto the ground coat; adopting an ink-jet printing technique for printing marble patterns on the positions except for the distribution position of the glaze slip with metallic luster after being sintered, and correspondingly forming marble pattern lines on the distribution position of the glaze slip; printing the ink-jet printing glaze with a sunken effect on the distribution position of the glaze slip with metallic luster after being sintered; spraying a layer of transparent glaze slip on the surface; putting the ceramic bisque coated with the transparent glaze slip into a kiln and sintering; and then softly polishing, thereby acquiring the marble ceramic tile with metallic luster sunken textures. According to the invention, safe and environment-friendly raw materials are adopted, and the ink-jet printing technique is smartly utilized to accurately align and prepare the marble ceramic tile with metallic luster sunken textures. The glaze slip with metallic luster after being sintered can further enhance the decorative effect of the marble ceramic tile.

A gas generant composition includes a non-azide, organic, nitrogen-containing fuel; a substituted basic metal nitrate and at least one transition metal complex of diammonium bitetrazole. The substituted basic metal nitrate can be a reaction product of an acidic organic compound and a basic metal nitrate. The transition metal complex of diammonium bitetrazole is effective to enhance the burn rate presure sensitivity of the gas generant composition as compared to the same gas generant composition without inclusion of the at least one transition metal complex of diammonium bitetrazole.

A composition determining apparatus includes a subject detecting unit configured to detect existence of one or more specific subjects in an image based on image data; and a composition determining unit configured to determine a composition in accordance with the number of subjects detected by the subject detecting unit.

The present invention provides a positive electrode active material for a lithium secondary battery, which includes a secondary particle core formed by agglomeration of primary particles of a nickel manganese cobalt-based first lithium composite metal oxide, an intermediate layer disposed on the core and including rod-shaped nickel manganese cobalt-based second lithium composite metal oxide particles radially oriented from a center of an active material particle to a surface thereof, and a shell disposed on the intermediate layer and including a nickel manganese cobalt-based third lithium composite metal oxide, and a lithium secondary battery including the same.

Compositions that include hydrophobizing agents and stabilizers and methods for making and using same are provided. In at least one specific embodiment, a composition can include about 40 wt % to about 60 wt % lignosulfonic acid or a salt thereof, about 1 wt % to about 20 wt % of a hydrophobizing agent, and about 20 wt % to about 59 wt % of a liquid medium, where all weight percents are based on the combined weight of the lignosulfonic acid or salt thereof, the hydrophobizing agent, and the liquid medium.

The invention discloses a nano-silica emulsifying water plugging agent and application thereof. The nano-silica emulsifying water plugging agent comprises the following components: 0.5-20wt% of nano-silica, 0.02-5wt% of a surfactant and the balance of water. When the nano-silica emulsifying water plugging agent is applied to crude oil, a uniform and stable emulsion with relatively high viscosity can be acquired, so that relatively high plugging strength is achieved; the water plugging agent is simple in composition and easy for oil field application.

The invention relates to a metal surface degreasing agent, which comprises the following chemical compositions by weight percentage: 10 to 40 of Na2CO3, 5 to 30 of Na5P3O10, 10 to 40 of Na3PO4 12H2O, 3.5 to 20 of anionic surfactant, and 0.5 to 10 of nonionic surfactant. The anionic surfactant can be sodium dodecyl benzene sulfonate or sodium dodecyl sulfate. The nonionic surfactant can be one or two of alkylpolyoxyethylene ether and polyethylene glycol octyl phenyl ether, when two nonionic surfactants are used, the weight percentage of the two is 1 to 1. The invention also provides an application method of the metal surface degreasing agent. The metal surface degreasing agent has simple compositions, convenient preparation, and high washing rate, and can be used at room temperature.

A photoresist composition for a resist flow process and a method for forming a contact hole using the same. When a photoresist composition comprising a crosslinking agent of following Formula 1 or Formula 2, is used for a photoresist pattern formation process, it improves resist flow properties, L/S pattern resolution and contrast ratio. wherein R1, R2, R3 and R4 individually represent H or substituted or unsubstituted linear or branched (C1-C10) alkyl. wherein R5, R6 and R7 individually represent H, substituted or unsubstituted linear or branched (C1-C10) alkyl or substituted or unsubstituted linear or branched (C1-C10) alkoxy.

Disclosed is a lubricant composition comprising at least one kind of compound represented by following formula (1):

where X represents a cyclic group that may be substituted; Y represents a divalent or higher-valent linking group having at least one polar group and having no aromatic cyclic group; p1 represents an integer of 1 to 4; p2, p3, and p4 each represent an integer of 0 to 4; q represents an integer of 0 to 30; n represents an integer of 1 to 10; s represents an integer of 1 to 4; and t represents an integer of 2 to 10.

The invention discloses a method for restoring cadmium-contaminated farmland soil. The method comprises the specific steps that cadmium in the contaminated soil is transferred and removed through a chemical elution mode, a mixed water solution of ferric chloride and ammonium chloride is adopted as an eluting agent during chemical elution, the mass concentration of ferric chloride ranges from 0.8% to 2.0%, and the mass concentration of ammonium chloride ranges from 0.5% to 1.5%. Ferric chloride and ammonium chloride are compounded to serve as the eluting agent, the cadmium removal rate is high, and especially when the cadmium-contaminated farmland soil with the cadmium content smaller than or equal to 1.1 mg/kg is restored, the content of cadmium in the restored soil can conform to the secondary standard GB15618-1995. The environmental pollution risk of the cadmium-contaminated farmland soil is thoroughly eliminated, and safety production of agricultural products is ensured. In addition, the prepared eluting agent can effectively protect the integrity of the soil structure, and the probability that the restored soil can be used for farming is ensured.

In a neckband type headphone device there is provided a band onto which speaker units are connected to both ends thereof. These speaker units are worn on the left and right ears. The band has a shape wherein the area close to the connecting part between both speaker units forms a curve and passes above or below the ears of the listener when it is wound in a circular shape and extended. The band is formed from an elastic material into a shape that presses down at the approximate center on the rear of the head of the listen

The invention discloses a ceramic inkjet printing ink with adjustable penetration depth and a method thereof. The ink is composed of a staining ink and an oil-penetration assisting ink, wherein the staining ink is composed of a leveling agent, a color development organic metal salt and a solvent; the color development organic metal salt is dissolved in the solvent and can be converted into colored metal oxide at high temperature; and the oil-penetration assisting ink is composed of a solvent and polysiloxane. The ink has simple composition, and has low penetration anisotropy on the billet or glaze. By compounding the oil-penetration assisting ink, the penetration depth of the staining ink can be conveniently regulated, so that the ceramic can be printed, fired and polished to obtain the ceramic decorative brick with delicate pattern and high stereo perception and has the stone-like tactile sensation and stereoscopic effect. By adopting the soluble organic metal salt as the color body, the ceramic inkjet printing ink can be stored for a long time, does not have the possibility of precipitation or nozzle head blockage, and has favorable inkjet printing performance. The ceramic inkjet printing ink is easy to prepare; and the raw materials can be directly purchased in the market or prepared by simple synthesis.

The invention relates to a method and a device for coating and curing ultraviolet cured coating, in particular to a method and a device for coating and curing coating on the surface of an object with ultraviolet. The method comprises the following steps: an objected to be coated with ultraviolet cured coating on the surface is placed flat; the ultraviolet cured coating is coated on the surface of the object; the surface of an press roll passes by a transparent coating, and the press roll is cooperatively arranged above the object; the press roll shifts relative to the object, rotationally rolls, presses, spreads and evenly coats the ultraviolet cured coating, and conveys and coats the transparent coating on the surface of the object; the ultraviolet cured coating under the transparent coating is cured under the irradiation of an ultraviolet lamp with ultraviolet rays penetrating the transparent coating; and the transparent film is uncovered, with the result that the ultraviolet cured coating is cured on the surface of the object. The invention has the advantages of low manufacturing cost, high degree of finish, good effect, reliable running, easy operation, and the like.

The invention provides a profile controlling and flooding composition and a profile controlling and flooding method. The profile controlling and flooding composition comprises a first blocking agent and a second blocking agent, wherein the first blocking agent comprises the following components in parts by weight: 0.08-0.11 part of xanthan gum, 0.25-0.34 part of a retarder, 0.8-1.2 parts of a nonionic surfactant, 1-3 parts of aluminum hydroxide and 98-99 parts of water; the first blocking agent also contains 350ppm to 430ppm of polyacrylamide; the second blocking agent comprises the following components in parts by weight: 0.18-0.23 part of aluminum citrate, 0.18-0.21 part of sodium dichromate, 0.8-1.2 part of acetic acid, 0.4-0.6 part of a gel accelerant and 97-98 parts of water. The profile controlling and flooding composition is good in blocking property in oil preservation at a temperature higher than 150 DEG C, simple in gel formation process, resistant to scouring, wide in application range and capable of realizing both water flooding and alkali flooding.

The invention discloses a moon cake made of edible wild herbs and a processing process of the moon cake. The moon cake is characterized in that the skin material of the moon cake includes 50-55% of flour, 28-30% of syrup, 15-20% of peanut oil, 1-2% of sesame oil and 0.3-0.5%o of antiseptic, and the stuffing of the moon cake is the edible wild herbs. The weigh ratio of the skin material to the stuffing is 3:2-1:1. The moon cake are made of a few kinds of materials, the processing process is easy to carry out, nutritive value of the edible wild herbs is high, the edible wild herbs have the health protection function of preventing and treating diseases, the nutritive value of the moon cake is improved, tastes of traditional moon cakes are broken through, the variety of moon cakes is increased and the moon cake has wide market prospects.

The invention discloses a novel fuel for vehicles. The novel fuel comprises the following components in percentage by weight: 10%-45% of alcohol substances, 1%-3% of emulsifying agent, 15%-45% of heavy aromatic, 15%-35% of solvent oil and 8%-30% of dimethyl ether, wherein the alcohol substances are methanol, tert-butyl alcohol or cyclohexanol; the emulsifying agent is a mixture of oleic acid, ethyl ether, methyl benzoate and acetone; the heavy aromatic is a mixture of dimethylbenzene, 180# aromatic solvent oil and 220# aromatic solvent oil. Compared with the prior art, the novel fuel disclosed by the invention is simple in composition. According to the novel fuel, the combustion of the obtained fuel is more complete due to the added polymethoxy dimethyl ether, so that the smoke intensity of a tail gas is greatly reduced; the flash point of the obtained fuel can reach 55-60 DEG C, the cetane number can reach 60-80, and the water resistance can reach 10%-15%; the storage period can reach more than one year, and no lamination or polymethoxy is generated; the copper corrosion reaches a 1a grade.

The invention provides a novel nano-solid strong base catalyst, which comprises the following raw material components in part by weight: 2.07 to 2.42 parts of halogenated tin, 1.99 to 3.09 parts of inorganic basic compound, 9.61 to 67.48 parts of ethanol and 28.50 to 85.23 parts of water. The invention also provides a preparation method and application of the novel nano-solid strong base catalyst. The novel nano-solid strong base catalyst provided by the invention has the advantages of simple composition, high catalytic activity and simple, convenient and easy preparation; when applied to various catalytic reactions, the catalyst is used in small dosage and has no corrosion to reactors and therefore is an environmental-friendly catalyst; and after the reaction is finished, the catalyst can be separated through centrifugation for reusing.

The invention discloses a coherent detection system and a coherent detection method for a homologous common beam of a laser, wherein the laser beam generated continuously by the laser is homogenized in a spot homogenizer, so that size and shape of the spot meet effective aperture and uniformity of power distribution of an acoustic optical modulator; the homogenized laser beam is interacted with a radio frequency electric signal input externally in the acoustic optical modulator to realize Bragg diffraction and ensure that the incident light and the diffraction light of the acoustic optical modulator are consistent in state of polarization; a 0-level spot and a 1-level spot formed after optical modulation respectively form reference light and signal light of coherent optical communication; the reference light and the signal light focused by an optical lens and processed by a beam aligner combine and transmit the two beams of spots in parallel to a photoelectric detector to realize conversion of a photoelectric signal. Due to the coherent detection system and the coherent detection method, the optical path structure of the system can be simplified, the laser utilization is improved and the optical matching performance is enhanced.

The invention relates to a formula of rice cake of castanopsis chinensis hance and a production process thereof. The formula is characterized in that the rice cake of castanopsis chinensis hance comprises the following raw materials in percentage by weight: 30 to 40 percent of sticky rice, 10 to 20 percent of castanopsis chinensis hance, 10 to 20 percent of rice, 25 to 35 percent of white sugar, 2 to 4 percent of red sugar and 0.02 to 0.04 percent of chestnut essence. The formula has simple composition of raw materials, the production process is quite easy to implement, the content of nutrient substances of the castanopsis chinensis hance is much high, the nutritive value of the rice cake is improved, and the rice cake of castanopsis chinensis hance has a wide market prospect.

The invention relates to an oxidation reaction catalyst of telluriferous alkane ammonia, which comprises a silicon dioxide carrier and a combination which is calculated according to the atomic ratio and comprises the following general formula: MovaNbbTecDdOx, wherein D is at least one selected form Sn, Ti, Fe, Bi, Sb or W. The oxidation reaction catalyst mainly solves the problems that Te is easy to volatilize, the preparation technology is complex, the preparation environment is unstable, and the active component of the catalyst is easy to volatilize, thereby resulting in bad stability of the catalyst in the prior art; and the oxidation reaction catalyst better solves the problems through adopting the technical proposal that Mo-V-Nb-Te base is used as the main component, the hydrothermal synthesis method is adopted, the preparation environment is changed through adding reducing agent and acid during the preparation process, that is, firstly the solution of the corresponding salt or the corresponding oxide compound of Mo and Te is mixed with the solution of the corresponding salt or the corresponding oxide compound of V and Nb, then a specified volume of reducing agent and acid are added to adjust the pH value, and hydrothermal treatment is performed to the uniformly mixed solution. The catalyst has the advantages that the catalyst has good oxidation reduction stability, the reaction temperature is low, the reaction product is clean, and high yield coefficient can be kept for a long time, and the catalyst can be applied to the industrial production for the preparation of the unsaturated acid nitrile in the alkane ammonia oxidation reaction.

A resin frame member of a resin frame equipped membrane electrode assembly includes a recess where adhesive is provided. An inner protrusion on an inner side of the recess abuts against an electrode catalyst layer protruding outward beyond a gas diffusion layer of a membrane electrode assembly. An outer protrusion on an outer side of the recess abuts against the outermost portion of a gas diffusion layer of the membrane electrode assembly such that a solid polymer electrolyte membrane is interposed between the outer protrusion and the gas diffusion layer.

This invention relates to a method for preparing a foam/metal composite material. The method comprises: adopting sponge as the matrix, performing conductive treatment on sponge so that sponge is conductive, electrodepositing iron onto sponge to obtain foam iron, electroplating nickel onto foam iron, and performing thermal treatment to obtain foam nickel-iron composite material. The porosity is above 95%, and the iron content is 50-90%. The composite material in this invention has such advantages as simple composition, low cost and high performance, and can be used to substitute for foam nickel in producing substrates of nickel-hydrogen battery and nickel-cadmium battery.

The invention provides the method of realizing the multi mode coexistence in the communicating system, the method mainly includes: the data streams of all the modes needing the coexistence in the communicating system can be combined to from the mixing frame list; according to the mode of the said mixing frame, the data of the user of the said modes can be transferred in the channel of the communicating system. Using the invention, only the one frequency segment can support the different modes, the spectral source can be saved, only the one set of the shooting frequency receiving and the transmitting dealing cell can transmit the data signal of the different modes to save the cost of the base station apparatus.

The invention discloses a white EVA packaging adhesive film. The white EVA packaging adhesive film is prepared from the following raw materials in parts by weight: 100 parts of EVA resin, 15 to 25 parts of white masterbatch, 0.6 to 2.0 parts of an organic peroxide initiator, 0.1 to 1.5 parts of a photoinitiator, 0.1 to 1.5 parts of an auxiliary photoinitiator, 0.5 to 2.5 parts of a crosslinking agent, 0.3 to 0.8 part of tackifying coupling agent, 0.1 to 0.6 part of a light stabilizer and 0.1 to 0.6 part of an antioxidant. The invention also discloses a preparation method of the white EVA packaging adhesive film. Due to higher reflectivity, the white EVA packaging adhesive film disclosed by the invention improves the power generation efficiency of photovoltaic modules; meanwhile, the whiteEVA packaging adhesive film subjected to ultraviolet pretreatment has certain latent crosslinking degree, so that bleeding white and wrinkles of the white adhesive film are effectively reduced; meanwhile, the preparation method has the advantages of simplicity, safety, environment friendliness, few process flows, low cost and facilitation of industrial production.

A steel slag conductive concrete comprising silicate cement, steel slag and water, the weight percentage is, comprising silicate cement 10-60, steel slag 20-80, water 8-25. The invention can be widely applied to the fields of industrial antistatic, electric appliances ground work, electromagnetic interference screening and reinforced bar cathode protection.

The invention discloses a grouting material for road strengthening. The grouting material is prepared from, by mass, 20-50 parts of waste concrete, 5-20 parts of cement, 20-40 parts of steel slag, 10-40 parts of iron tailings slag, 10-30 parts of fly ash, 5-20 parts of waste gypsum, 1-3 parts of polypropylene fiber, 0.2-0.8 part of a water reducing agent, 0.5-2 parts of an expanding agent and 0.5-1 part of an early strength agent. According to the grouting material for road strengthening, only a small amount of cement is used, various waste materials are used for replacing a large amount of cement, the cost of the grouting material is lowered, the constituent composition is simple, and the grouting material is easy to prepare. Due to the fact that various waste materials are added in the cement, the workability of the grouting material can be improved, and the grouting material has the properties such as high flowability, high strength and crack resistance; the setting time of the grouting material is prolonged, and the construction time is long; and the compressive strength is high.