50results about How to "Various forms of application" patented technology

The invention discloses a windmilling children vehicle and its control system. The said quadricycle is composed of a body, a frame, front and rear brake bands,a driving device,a turning shifter lever,and a steering wheel. Axles are arranged between each wheel and frame. Each axle connects with the frame through a vertical shaft and is provided with an orientation shifter lever angled with the axle. Slipper group is arranged inside the frame. Rigidity pitman and push-and-pull device acting on the slipper group are arranged between the slipper group and each orientation shifter lever. The push-and-pull device is lead screw. Said vehicular control system also has a braking device,a clutch, connection mode selection operator, a running orientation operator,and a control system. The invention can safely switch the children vehicle between general pattern and rotation pattern and supply reliable guarantee for the said children vehicle original game form.

The invention belongs to the technical fields of power generation by using new energy as well as energy conservation, and more particularly relates to a trampling generating set and a pedal structure. When a pedal is stepped to drive a gear to rotate, a clockwork spring is tightened to drive a microgenerator to continuously generate electricity, and the generated electricity can be connected for use or stored in a storage battery. The invention has simple structure, convenient implementation, low cost as well as good social and economic benefits. The invention has diverse concrete application forms, can be taken as a power supply of chargers of small household appliances, electric power carts and the like, provides the outdoor lighting of courtyard, park and the like, and can be used as a power supply of part of the electrical installations on the public occasions such as corridor, doorway, etc.

The invention relates to a preparation method of a visible light enhanced ozonation composite catalyst for wastewater treatment. The preparation method comprises the following sequential steps: impregnating carbon fiber in a mixed solution composed of ZrOCl2.8H2O and Ce(NO3)3.6H2O, taking out the impregnated carbon fiber and ageing, drying, and calcining to obtain CexZr1-xO2 solid solution modified carbon fiber, wherein x is less than or equal to 0.9 and greater than or equal to 0.1; impregnating the CexZr1-xO2 solid solution modified carbon fiber in a mixed solution composed of La(NO3)3 and Ni(NO3)2, taking out the impregnated carbon fiber and aging, drying, and calcining to obtain La2O3/NiO binary oxide carbon fiber; impregnating the La2O3/NiO binary oxide carbon fiber in a TiO2 sol doped with N and F, taking out the impregnated carbon fiber and aging, drying, and calcining to obtain the visible light enhanced ozonation composite catalyst. The catalyst has advantages of low manufacture cost, uniform structure, large specific surface area and good stability.

The invention provides a tensor apparent conductivity measurement method. The tensor apparent conductivity measurement method comprises the following steps that 1, an orthogonal electric field E and a curl M of a magnetic field are simultaneously measured on the surface of ground or underground; 2, the tensor apparent conductivity is calculated according to observation data through a formula (please see the formula in the specification), wherein E and M represents observation matrices containing multiple sets of the E and the M. According to the tensor apparent conductivity measurement method, a measured electromagnetic field can adopt a natural electromagnetic field, and also can adopt an electromagnetic field generated through motivation of an artificial field source; the electromagnetic field can be measured at a frequency domain, changes of the tensor apparent conductivity along with the frequency are obtained, and frequency domain sounding is performed; the electromagnetic field also can be measured at a time domain, changes of the tensor apparent conductivity along with time are obtained, and time domain electromagnetic sounding is performed; the calculation formula does not need to make plane wave hypothesis, is also set up on the condition of a non-plane wave field source and is not limited by the field source conditions; the apparent conductivity calculation formula is simple and does not need iteration or parameters such as a field source position and a sending and receiving distance.

The disclosed NAND FLASH memory device includes NAND FLASH module, and management control module integrated in the memory device. Through FLASH bus, one end of the management control module is connected to NAND FLASH module, and the other end is connected to external application device through external interface. The said management control module is composed of external interface module, data buffer module, management algorithm and ECC module, and NAND FLASH interface module. Comparing with general simplex NAND FLASH module, the disclosed NAND FLASH memory possesses features of simpler definition of interfaces, more diversified forms of application, simpler applications, and broadening range of NAND FLASH application.

The invention provides chimeric polypeptide of chrotoplast growth inhibitors in human vessels. The chimeric polypeptide is RGD-VEGI-192A chimeric recombinant protein formed by connecting the growth inhibitor VEGI-192A and RGD-4C. The preparation method for the chimeric polypeptide comprises steps that nucleotide sequences shown in the SEQ IDNO:1 construct expression vector and induces the expression in host cells. The chimeric polypeptide is a new angiogenesis antagonist, can be applied to the targeted antitumor and has potential treatment valve in angiogenesis diseases such as tumor and the like. In addition, the chimeric polypeptide enriches the application form of the VEGI-192A in the tumor treatment and provides new idea for the targeted treatment of the tumor and lays foundations for the development of the RGD-VEGI-192A chimeric polypeptide as a more effective clinical drug.

The invention belongs to the field of polymers, and relates to a red fluorescence polymer, a preparation method and applications, red fluorescence powder a preparation method and applications, red fluorescence fiber a preparation method and applications, and a transferred-to-red light resin, a preparation method and applications. According to the present invention, the red fluorescence polymer isa polymer obtained by modifying a maleic anhydride copolymer having a specific general formula with a strong alkali and then carrying out heat treatment, the excitation range is between 300-640 nm, and the emission range is within the red light region of 600-750 nm; the red fluorescence polymer, the red fluorescence powder, the red fluorescence fiber and the transferred-to-red light resin have theextremely wide excitation range from ultraviolet to green light to yellow light region, have the emission range only in the red light region, and further have characteristics of low raw material cost, mature production process, no biological toxicity, no environmental pollution and diversified applications, wherein the fluorescence performances are not restricted by the solution concentration andthe solid form; the preparation method is simple and easy to perform, and is suitable for industrial production; and the product has broad application prospects in anti-counterfeiting field, bio-imaging field, light-transfer films, solar cell sealing glues, fluorescent dyes and other fields.

The invention discloses a warm agent microcapsule for an absorptive product. The warm agent microcapsule comprises a core material and a capsule material, and is prepared through a spray drying method, wherein the microcapsule core material comprises a warm agent; the warm agent is one or more of a vanillyl ether compound, an acid amide compound, vanillin acetal and gingerol; the vanillyl ether compound is preferably vanillyl butyl ether; the acid amide compound is preferably capsicine or dihydrocapsaicin; and an acetal compound is preferably vanillin-1,2-hexanediol acetal or vanillin-1-butanediol acetal or vanillin-1-butoxy glycerol acetal. The warm agent microcapsule can be used for inducing warm subject feeling through stimulation of a skin temperature sensor, and a body temperature sensor can be stimulated in a chemical way for providing warm feel/dry feel without changing the temperature of body surface.

The invention discloses a preparation method of an organic formaldehyde adsorbent: (1) ester group hydrolysis. The polymethyl acrylate macroporous resin or the polymethyl methacrylate macroporous resin is put into sodium hydroxide aqueous solution or sulfuric acid solution, and heated under reflux for 2 to 10 hours for hydrolysis. (2) Amination and imidization reactions. (1) Wash the hydrolyzed macroporous resin to neutrality, add an aminating agent, and react at 50°C to 150°C for 2 to 20 hours, take out the macroporous resin, wash and dry. The formaldehyde adsorbent is a solid powder or granular organic material, including a matrix material and active functional groups, the active functional groups are amino functional groups and imidazole derivative functional groups. The formaldehyde adsorbent achieves the purpose of adsorbing formaldehyde through the reaction of formaldehyde with amine groups and imidazole derivatives.

The invention discloses a one-machine and multi-functional energy center of a heat pump, which comprises a water tank, external air energy units, heat exchangers, an indoor heat exchange terminal and a controller, wherein the external air energy units comprise a first external air energy unit and a second external air energy unit; the heat exchangers are divided into two groups, a first group of heat exchanger and a second group of heat exchanger, a cold fluid side of the first group of heat exchanger is connected with the water tank, a hot fluid side of the first group of heat exchanger is connected with the first external air energy unit, and the second group of heat exchanger comprises two subgroups connected in parallel, one subgroup of heat exchanger is connected through a reversing valve positioned on a connecting pipeline on the hot fluid side of the first group of heat exchanger, and is in mutual exclusion with the first group of heat exchanger in right of use; the indoor heat exchange terminal is connected with the second group of heat exchanger through a pipeline; and the controller is connected with the external air energy unit, the electric element of the indoor heat exchange terminal and the reversing valve, and controls the mode switching and operation of the one-machine and multi-functional energy center of the heat pump. The energy center is appearance integrally and is safe to use.

The embodiment of the invention provides a video processing device and an input/output video signal remote monitoring method thereof. The video processing device comprises a network interface unit, a video processing unit and a streaming media processing unit which is electrically connected between the network interface unit and the video processing unit. The streaming media processing unit is used for obtaining a streaming media video from an external server through the network interface unit, decoding the streaming media video to obtain a video signal, inputting the video signal into the video processing unit, and/or is used for coding an input and/or output video signal of the video processing unit and then uploading the input and/or output video signal to the external server through the network interface unit. According to the video processing device provided by the embodiment of the invention, the streaming media video can be played, and the input/output video content can be remotely monitored through adoption of a streaming media technology.

The invention belongs to the technical field of heat-not-burn cigarettes, and particularly discloses a polyvinyl alcohol-based aroma sustained-release material for heat-not-burn tobacco products. Thematerial comprises a polyvinyl alcohol base material and a cigarette aroma material compounded in the polyvinyl alcohol base material. The invention also provides a composite sheet compounded with thesustained-release material. In addition, the invention also provides preparation methods of the sustained-release material and the composite sheet and an application method of the sustained-release material and the composite sheet in heat-not-burn cigarettes. The invention innovatively discovers that the material is applied to the heat-not-burn tobacco product, and can overcome the technical problems that the first aroma is too strong, the second aroma is basically volatilized completely, the product is difficult to endow specific quality style characteristics and the like caused by quick aroma release in the flavoring technology of the heat-not-burn tobacco product. The aroma sustained-release effect of the product can be remarkably improved, the smoking sensory quality is improved, andthe product is endowed with stable quality style characteristics.

The invention discloses a method for treating uranium fluoride wastewater of a nuclear fuel element process, and belongs to the technical field of radioactive waste liquid treatment. According to the method, self-made novel multi-amino functional fiber (numbered as XKXW-V) is used as an adsorption material (wherein the multi-amino grafting rate is greater than or equal to 45 percent) to adsorb and extract uranium in the uranium fluoride wastewater. According to the method provided by the invention, the adopted material preparation method is simple and rapid, the physical and chemical properties of the XKXW-V are stable, hydrophilicity is good, uranium selectivity is high, and the uranium adsorption capacity reaches up to 459.27 mg/g. The XKXW-V developed by the invention has good selectivity (Kd is greater than or equal to 559.9 L/g) to uranium aiming at high-concentration F-coexisting acidic uranium fluorine wastewater in a real pressurized water reactor fuel element preparation process, and the uranium removal rate can reach 99.8 percent. Therefore, the XKXW-V developed by the invention has a relatively good application prospect in deep purification of the uranium fluoride wastewater generated at the front end of nuclear fuel circulation.

A method for preparing support tube with multihole includes punching continuous holes on strip material, folding strip material with punched holes, reshaping and butt-jointing folded material to form tubular product with butt-joint edge, welding butt-joint edge of tubular product for obtaining hollow support tube with multihole.

The invention discloses a method for preparing cotton stalk bark microcrystalline cellulose/graphene oxide aerogel fiber, and belongs to the technical field of waste biomass resource reutilization andthe field of environmental protection for reducing dye pollution and purifying water resources. Cotton stalk bark microcrystalline cellulose is used as a raw material, a 1-butyl 2-methylimidazolium chloride and dimethyl sulfoxide dissolving system is used for dissolving, graphene oxide is used as a filler for compounding, a wet spinning technology is used for spinning, and the cotton stalk bark microcrystalline cellulose/graphene oxide aerogel fiber is prepared by using a freeze drying technology. The adsorption capacity of the aerogel fiber to methylene blue is 40.3-104.8 mg/g, and the breaking strength is 0.23-0.79 cN/tex. The raw materials used in the method are wide in source and cheap, the solvent is green and free of pollution, the preparation process is simple and convenient, and the prepared aerogel fiber has good adsorption capacity on methylene blue in an aqueous solution.

The invention provides pectin-based emulsion gel and a preparation method and application thereof. According to the preparation method, calcium ions are used for inducing pectin to be directly mixed with an oil phase to form stable emulsion gel. According to the preparation method, the emulsion gel is prepared from a single component of pectin, and the traditional emulsification mode that the emulsion gel is cooperatively used with common emulsifiers such as protein is broken through; and a non-toxic calcium ion induction mode is adopted, so that the emulsification process of the pectin is simpler, more convenient and more environment-friendly. According to the pectin-based emulsion gel and the preparation method and application thereof, the preparation types of the emulsion gel are widened, and the application forms of the pectin are enriched. The pectin emulsion gel obtained through the preparation method has high emulsion stability, the average particle size of the emulsion is 20-50 [mu]m, and the pectin emulsion gel has good application potential in the fields of food, health care products, medicine or cosmetics.

The invention discloses a warming agent clathrate compound applied to absorbent products. The clathrate compound is prepared by performing clathration on cyclodextrin or cyclodextrin derivatives for a warming agent. The warming agent comprises any one of a vanillyl ether compound, an amide compound and vanillin acetal or gingerol. The invention also discloses a preparation method for the warming agent clathrate compound. The invention has the beneficial effects that the absorbent products are warm and dry but are not scorching by using the warming agent clathrate compound disclosed by the invention, thus, the comfortable sensations of people using the absorbent products are enhanced.

The hand sanitizer powder comprises the following components in parts by weight: 10-20 parts of AES powder, 10-20 parts of AOS powder, 1-5 parts of a thickening agent, 5-15 parts of 6501 dry powder, 5-15 parts of APG dry powder, 5-20 parts of anhydrous citric acid and 40-60 parts of sodium chloride, the 6501 dry powder is prepared by uniformly mixing 6501, anhydrous sodium carbonate and anhydrous sodium sulfate and then drying the mixture, and the sodium chloride is prepared by uniformly mixing the mixture and the sodium chloride. The APG dry powder is prepared by uniformly mixing APG, anhydrous sodium carbonate and anhydrous sodium sulfate and then drying. The hand sanitizer powder keeps a powder state when not in use, has the characteristics of light weight and small volume, is convenient to carry during traveling, can be prepared by adding the powder into warm water and uniformly shaking during use, can be prepared into hand sanitizers with different volumes according to different powder quantities, and is suitable for various environmental requirements and quantity requirements.

The invention discloses an evaporation-induced battery based on carbon material surface functional modification. Counterions entering a pore channel are changed by modifying the Zeta potential of a qualitative filter paper capillary channel, and then output voltage and current are changed. According to the invention, the MOF material with high Zeta potential and the PEI are used for modifying the surface potential of the carbon material for the first time to form the novel evaporation-induced battery with the surface function modified by the carbon material, so that a new research thought is provided for modification of the evaporation-induced power generation battery in the future.