167results about How to "Solve a single problem" patented technology

The invention discloses a maca solid beverage. The maca solid beverage consists of 60% of a maca extract, 39% of a red green extract and 1% of sucralose. A method for preparing the maca solid beverage comprises the following steps: crushing maca roots and stems, totally blending, filling, packing, inspecting quality and putting into storage. According to the maca solid beverage disclosed by the invention, the sucralose is taken as a sweetening agent; the sucralose is high in sweetness, pure in taste, good in stability, free of risk and free of heat, and is a safe cane sugar substitute product which causes no fluctuation of blood sugar and decayed tooth, so the maca solid beverage disclosed by the invention causes no series problems such as fat; meanwhile, the maca solid beverage is suitable for diabetics to drink and has the advantages of solving the problem of simplex beverages for the diabetics and overcoming the problem of lack of nourishments for the diabetics.

The invention provides a web page element positioning method, apparatus and system. The method includes the steps of obtaining at least two positioning information of one or more web page elements of a web page to be tested, determining the optimal positioning information in the at least two positioning information, and using other positioning information for updating the optimal positioning information when the optimal positioning information cannot be used for positioning the web page elements and at least one other positioning information capable of being used for positioning the web page elements. The web page element positioning method, apparatus and system is used for quickly positioning the web page elements, improves the execution efficiency of the positioning of the web page elements, can automatically repair the positioning information of the web page elements, ensures the self-adaptability of the positioning information of the web page elements to the maximum extent and effectively reduces the maintenance cost of the positioning information of the web page elements.

The embodiment of the invention provides an internet protocol television (IPTV) on-demand method, an IPTV on-demand device and an IPTV on-demand system. The IPTV on-demand method comprises the following steps of: receiving an on-demand request transmitted by a mobile communication terminal from a short message gateway; transmitting the on-demand request to an IPTV media entertainment management (IPTV-MEM) middleware to trigger the IPTV-MEM to authenticate the on-demand request; if the authentification is passed, receiving a fee payment request on the mobile communication terminal, wherein the fee payment request is sent by the IPTV-MEM; transmitting the fee payment request to a billing device through the short message gateway; receiving a fee payment response corresponding to the fee payment request from the short message gateway, wherein the fee payment response is transmitted by the billing device; and if the fee payment is successful, notifying the IPTV-MEM to push an on-demand media stream to a destination set top box according to the on-demand request. The embodiment of the invention adopts the scheme, so flexibility and variety of the IPTV on-demand fee payment are improved.

The invention discloses a simultaneous nitrogen and phosphorus removal modified artificial zeolite for micro-polluted water, and a preparation method thereof. The preparation method comprises the following steps of 1, preparing a rare earth solution having mass concentration of 0.5 to 1.0%, 2, drying fly ash zeolite at a temperature of 100 to 105 DEG C for 2 to 4 hours, 3, adding the rare earth solution into the dried fly ash zeolite, wherein each gram of the fly ash zeolite is added with 15 to 25mL of the rare earth solution, carrying out thermostatical treatment in a gas bath shaking table at a temperature of 20 to 25 DEG C and a rate of 150 to 180r / min for 20 to 24 hours, taking out the modified zeolite, washing the modified zeolite to a pH value of 7, and drying at a temperature of 100 to 105 DEG C for 2 to 4 hours to obtain the simultaneous nitrogen and phosphorus removal modified artificial zeolite for micro-polluted water. The simultaneous nitrogen and phosphorus removal modified artificial zeolite for micro-polluted water is mainly utilized for purification of eutrophic waste water, can remove nitrogen pollutants and phosphor pollutants in sewage simultaneously, and especially, has good purification effects on low-concentration waste water containing nitrogen and phosphor.

The invention discloses an intelligent recommendation method based on physical environment, a system and a storage medium thereof. The method comprises the following steps: S1, when a user needs recommendation, a user terminal obtains current environmental information through a physical environment sensing module and obtains the geographical position of the user by combining LBS technology; 2, theuser terminal obtains the current environmental information through a physical environment sensing module. 2, that user terminal is communicatively connected with the cloud server, and the cloud server obtains the user data of the us and establishes a user interest model for the user; S3: The physical environment data of the user, The user portrait data, LBS data and recommendation data are inputted into the user interest model, and the user interest model is processed by the cloud server through the depth learning technology and natural language technology, and the operation result is returned to the user terminal, so that the user can obtain the personalized intelligent recommendation content. The invention solves the problem that the terminal recommendation content is single, and can carry out accurate personalized intelligent recommendation according to the current physical environment of the user, thereby increasing the user experience.

The invention discloses an intelligent traffic monitoring system. The intelligent traffic monitoring system comprises a central control module, the central control module is in communication connection with an onsite traffic monitoring module through a 4G wireless network, the central control module is connected with a parking induction module and a regulation-violating alarm prompting module, and the parking induction module and the regulation-violating alarm prompting module are in communication connection with a short message transceiver of a vehicle owner. The central control module is connected with a remote control unit of a remote control center through the 4G wireless network, and the remote control unit is also connected with a display screen, an alarm and a remote command inputting device. The onsite traffic monitoring module comprises a vehicle detection unit, a signal lamp state detection unit and an image acquisition unit which is adaptive to change of visibility of a monitoring field and acquires high-definition image data of onsite traffic and vehicles. According to the invention, monitoring of multiple control units can be realized, real-time shunting is also realized, data transmission pressure of the system is mitigated, and the data transmission efficiency is improved.

The invention discloses a method for preparing five-cereal dried bean curd. The method comprises the following steps of: 1, washing high-quality dry soybeans, soaking, removing impurities, grinding, boiling soybean milk, and filtering; 2, performing swelling treatment on Fagopyrum tataricm Gaertn and five cereals, namely millet, oat, sorghum, corn and wheat to form particles; and 3, mixing filtrate obtained in step 1 and the particles obtained in step 2, preparing bean curd by using brine, loading into boxes, pressing, performing embryo preformation, soaking in alkali, performing primary marination, roasting, premolding, performing secondary marination boiling, secondary pressing and secondary molding, mixing materials, performing vacuum packaging, sterilizing, washing, drying, externally packaging, inspecting, and leaving factory. The problem that dried bean curd has a single raw material is solved; and a variety of beans are matched to form a product nutrition structure system with relatively balanced nutrition by utilizing a health preservation principle.

The invention relates to a full-automatic intelligent trough and a control method of the full-automatic intelligent trough. The full-automatic intelligent trough comprises a trough body, wherein a water inlet end and a water outlet end are arranged on the trough body, the water inlet end is connected with a water inlet pipe after being sequentially connected with a flow meter and a first electromagnetic valve, and the water outlet end is connected with a water drain pipe after being connected with a second electromagnetic valve. An ultrasonic wave generating device which is communicated with the trough body is arranged beside the trough body. The first electromagnetic valve, the second electromagnetic valve and the ultrasonic wave generating device are connected with a controller after being electrically connected. An ozone generating device which is electrically connected with the controller and communicated with the trough body is further arranged between the water outlet end and the second electromagnetic valve. A protective cover is further arranged outside the ultrasonic wave generating device. A noise eliminating system is further arranged on the trough body. Therefore, the full-automatic intelligent trough has the advantages of being reasonable in design, simple in structure, and completely practical. The full-automatic intelligent trough further has the advantages that about 80% of noise can be reduced through the whole noise eliminating system, so that shrill noise is changed into an equipment operation sound which human ears can stand.

The invention relates to the technical field of chemical gas separation and liquefaction, and provides a helium ultralow-temperature purification and liquefaction system. The system comprises a purification unit, a liquefaction unit, a pre-cooling unit and a cold transfer unit, wherein the liquefaction unit communicates with the purification unit through a gas supplementing channel, and the cold transfer unit is connected between the purification unit and the liquefaction unit; the purification unit comprises a raw material helium inlet pipe, a first purification heat exchanger first flow channel, a low-temperature adsorber, a second purification heat exchanger first flow channel, an ultralow-temperature adsorber, a second purification heat exchanger second flow channel, a first purification heat exchanger second flow channel and a high-purity helium outlet pipe which are sequentially connected through pipelines; and a working temperature interval of the low-temperature adsorber is a liquid nitrogen temperature zone, and a working temperature interval of the ultralow-temperature adsorber is 25-40K. According to the invention, through two-stage adsorption of the low-temperature adsorber and the ultralow-temperature adsorber of the purification unit, different impurities in raw material helium are respectively purified in different temperature zones, so that the helium switching loss in a purification process is reduced, and the helium extraction rate is improved.