41results about How to "Balance quantity" patented technology

The invention provides a low-voltage and high-efficiency organic LED. The low-voltage and high-efficiency organic LED comprises a glass substrate with an ITO, a hole-transmission layer, a p type doped luminescence layer, an i type intrinsic luminescence layer, an n type doped luminescence layer, an electronic transmission layer, a composite electron injection layer and a cathode which are sequentially overlapped to form an overlapping layer; the p type doped luminescence layer is prepared through hole transmission material in which blue fluorescent dye is doped; the i type intrinsic luminescence is prepared through blue fluorescent dye; the n type doped luminescence layer is prepared through the electron transmission material in which blue fluorescent dye is doped; the three luminescence layers are named p-i-n type luminescence layer; and the composite electronic injection layer is prepared through cesium carbonate in which a thin aluminum layer is inserted. The low-voltage and high-efficiency organic LED has the advantages that the composite electron injection layer with a thin aluminum layer inserted into the cesium carbonate layer and the p-i-n type luminescence layer are arranged, so that the luminescence efficiency is improved, and the reduction of the efficiency is delayed; the driving voltage is low, the luminance is high, the efficiency is high, the stability is improved, and the preparation process is simple.

The present invention provides a data processing method and apparatus and belongs to the computer technical field. According to the data processing method and apparatus of the present invention, the attribute information of a user is matched with the application conditions of all object display environments according to a suggestion request submitted by the user, so that object display environments conforming to the attribute information of the user can be screened out; an object display environment which is corresponding to the suggestion request and is matched with a first object is analyzed according to the historical records of each object display environment, for example, the historical records of the transaction data of each first object and the historical records of the registration data of each first object, and the number of the display positions of the object display environments; and a suggestion is generated based on the object display environment and is returned to the client end of the user, so that the client end can display the suggestion. With the data processing method and apparatus of the invention adopted, the operation of the user can be decreased, the occupancy of the resources of a system can be decreased, the overall display efficiency of the object display environments can be increased, and the waste of the display resources of the object display environments can be reduced.

An electronic imaging apparatus comprises a zoom lens including at least two lens groups and adapted to implement zooming by changing the spacing between the respective lens groups, and an electronic imaging device. The zoom lens includes at least one positive lens on an imaging device side with respect to an aperture stop, and satisfies the following conditions (1), (2) and (3).|αt−αw|>8  (1)1.0×10−3<P<4.0×10−3  (2)4<ft / fw<50  (3).

The invention provides a method for coordinating the voice service AMR rate and the number of voice services provided by a cell in a trunking service, a core network and a base station. A base station cell sets a suggested value of the voice service AMR rate according to the RB resource serve rate occupation ratio threshold of a GBR service. The cell only builds a voice bearer not higher than the suggested value, and for an AMR rate that exceeds the suggested value, feedback to a core network fails; and the core network maintains the suggested value of the voice service AMR rate of the cell according to a GBR service rate change of the cell and a response of the cell to building of a voice service bearer, and adjusts the voice service AMR rate of the cell according to the suggested value. Coordination of the voice service AMR rate and the GBR service of the cell is realized, thereby ensuring a balance between the quality and the number of voice services.

The invention relates to an agent for intensifying fox immunity, wherein each 100g of the product comprises soybean powder 20-30g, fish meal 10-15g, fruit oligosaccharides 3-6g, Isomaltooligosaccharide 1-5g, bacillus 2-5g, bifidobacteria 3-6g, lactic acid bacteria 4-7g, saccharomycete 3-6g, astragalus root 1-3g, root of pilose asiabell 1.5-4g, soybean lecithin 2-5g, DL-methionine 0.5-1.0g, L-lysine 0.3-0.5g, composite vitamin 0.5-2.0g, calcium hydrogen phosphate 1.0-2.0g, and balancing maize flour.

The present application relates to an object analysis method, device and storage medium, belonging to the field of computer technology. The method includes: obtaining a target image; inputting the target image into a pre-trained image recognition model to obtain an object analysis result of the target image. It includes target object position information, target object key point information and target object attribute information; it can solve the problem that the existing target detection algorithm cannot achieve the simultaneous improvement of speed and accuracy; the fusion method makes the obtained feature layer more comprehensive and comprehensive. , while improving the sensitivity of identifying targets at different scales, and improving the accuracy of detection; the use of depthwise separable convolution can speed up the inference time of the feature layer fusion part; the fusion attribute analysis function enables a model to have both target detection, The three functions of key point prediction and attribute output not only reduce the memory occupancy rate of the three functions, but also improve their running speed in the system.

The invention discloses a mineralized filtering device for bath water and the toiletry equipment. The filtering device comprises a casing and a filter layer in the casing, which is characterized in that: an active carbon layer, a medical stone layer, and a shale haydite filter layer are arranged in the filter layer, the adjacent layers are connected with each other in series through water pipes; a water inlet is arranged on the active carbon layer, a water outlet is arranged on the shale haydite filter layer, the water outlet is connected with the casing through the water outlet pipe, the adjacent inlet and outlet water pipes are stagger arranged. The shale haydite is directly contacted with water, that can balance the mineral amount in the water, and release various microelements, enabling the water quality to obtain mineraled through the adsorption and filtration function of the active carbon and the shale ceramisite filter media. The toiletry equipment has the advantages of no innocuity to human body, obvious medicinal value, adsorption function and dual-way regulate pH function, and simple production method, lower cost, convenient use, and suitability for families, hotels and other toiletry places.

Embodiments of the present application provide a data processing method and device, which relate to the technical field of computers. In response to the suggestion request submitted by the user, this application matches the user's attribute information with the application conditions of all object display environments to filter each object display environment that meets the user's attribute information, and then according to the historical records of the above-mentioned object display environments, Such as the historical records of the transaction data of each first object, the historical records of the registration data of each first object, and the number of display positions of each object’s display environment, analyze the object display environment that matches the first object targeted by the request, and then A display suggestion can be generated based on the object display environment and returned to the client where the user is located for display. The application reduces user operations and system resource occupation, can improve the overall display efficiency of the object display environment, and reduce the waste of display resources in each object display environment.

The invention discloses a skin microecological care facial mask added with distiller's grains. The facial mask comprises the following substances: rice (ORYZA SATIVA) lees extract / molasses, yeast / rice fermentation filtrate, lactobacillus / mung bean (PHASEOLUS RADIATUS) seed extract product / sodium glutamate fermentation product filtrate, fructooligosaccharides, β-glucan, corn gluten amino acids, auxiliary components, wine lees facial mask provided by the present invention, a kind of based on skin microbiology, improves skin microbial problems A sake lees mask derived from fermentation, which can effectively balance the population and quantity of skin microbes, so that the skin can return to a healthy state.

The invention discloses a data center fault prediction method based on data enhancement, which normalizes the data points to obtain the input and output data pairs of the fault prediction model, and determines the input vector x related to the fault to form a real fault data set D fault_real ; Then build a data augmentation model, for the real fault data set D fault_real For data enhancement, the generator generates samples, and the discriminator is updated with generated samples and real samples. If the discriminator can distinguish between generated samples and real samples, the discriminator is fixed, and the generator is updated to regenerate samples. If the discriminator cannot distinguish between generated samples and real samples samples, the data is merged to generate a data set D after data enhancement full ;Finally use data set D full Train the fault prediction model until the model loss cannot be reduced, according to the data set D full The data format of the model requires the data of the current time point to be input into the model, and the output is to predict the probability of failure at the time point behind the horizon, so as to realize the failure prediction. This method effectively improves the accuracy of fault prediction.

The invention discloses a method for preparing an AFP (alpha fetoprotein) monoclonal antibody by in-vitro culture. The method comprises steps as follows: firstly, hybridoma cells are resuscitated, andseed cells are prepared; a liquid inlet end of a sterile hollow fiber system internal circulatory system is connected with a PBS (polybutylene succinate) / medium supply bottle, a liquid outlet end isconnected with a liquid waste bottle, a liquid inlet end of a hollow fiber system external circulatory system is connected with the PBS / medium supply bottle, and a liquid outlet end is connected withthe liquid waste bottle, and a hollow fiber system is rinsed by PBS and a medium; then the seed cells are imported; glucose and lactic acid are monitored continuously in a culturing process, metabolicwaste is removed, meanwhile, a fresh medium is supplemented continuously, a 20L bucket is adopted for storing the medium, and operation frequency is reduced; after an obtained cultural supernatant issubjected to affinity purification, a finished monoclonal antibody product with antibody concentration being 5 mg / mL and purity being 95% or higher is obtained. The prepared monoclonal antibody is good in specificity, high in sensitivity and high in potency, and sensitivity, specificity and stability of a kit can be greatly improved when the monoclonal antibody is applied to an AFP chemiluminescence detection kit.

The present invention relates to the field of display technology, and specifically discloses an organic electroluminescent device, comprising a first electrode and a hole injection layer stacked, an ohmic contact is formed between the first electrode and the hole injection layer, and the The carrier mobility of the hole injection layer is less than 2×10 ‑5 CM 2 V ‑1 S ‑1 . The present invention reduces the mobility of holes in the organic electroluminescent device by using a material with low mobility as the hole injection layer, thereby reducing the concentration of holes in the light-emitting layer of the OLED, so that the holes in the light-emitting layer and The number of electrons tends to be balanced, which increases the recombination area of ​​holes and electrons, thereby improving the current efficiency of OLEDs.