12results about How to "Achieve elimination" patented technology

The present application relates to the technical field of image processing, and particularly relates to a scenic spot image processing method and device, equipment and a storage medium, the method comprising obtaining a to-be-processed scenic spot image, determining a target region in the to-be-processed scenic spot image, removing the target region in the to-be-processed scenic spot image to obtain a removed image; obtaining image attribute information of the to-be-processed scenic spot image, obtaining a similar image corresponding to the removed image according to the image attribute information; determining a target region in the similar image, completing the removed image according to the target region in the similar image to obtain a completed image; inputting the completed image and the image attribute information into a preset image inpainting neural network model to perform image inpainting on the completed image, and obtaining an inpainted image of the to-be-processed scenic spot image, which realizes the elimination of sundries and inpainting of the to-be-processed scenic spot image, and meets the image processing requirements of users.

The application discloses a kind of delta-MnO2-GO catalyst and its preparation method and application in room temperature formaldehyde degradation, it is related to inorganic catalyst technical field.The preparation method of delta-MnO2-GO catalyst of the application can significantly limit the growth of manganese dioxide nanosheet by doping with low amount of GO, to manufacture abundant mass transfer transmission channel, delta-MnO2-GO catalyst presents unique two-dimensional crown structure, two-dimensional coral-like hierarchical pore structure delta-MnO2 nanorod is uniformly dispersed on the GO of plane structure, greatly promote the exposure of catalytic site and the mass transfer of reactant, produce a large number of surface active oxygen ROS and hydroxyl radical-OH, greatly maintain the excellent catalytic activity and stability to HCHO degradation, stably realize nearly 100% HCHO elimination at room temperature.

The utility model provides a surface acoustic wave device. The surface acoustic wave device comprises a piezoelectric composite substrate and a metal structure located on the piezoelectric composite substrate. The piezoelectric composite substrate comprises a silicon substrate; the crystal elastic constant of the silicon substrate is a six-order matrix Cij, 0lt; i < = 6, 0lt; j < = 6, and i and j are integers; the silicon substrate has an Euler angle, and the absolute value of C15 in an elastic constant Cij defined by the Euler angle is greater than or equal to 2 * 10 < 9 > Pa. Namely, the Euler angle is set, and the absolute value of the elastic constant C15 of the silicon substrate is defined to be greater than or equal to 2 * 10 < 9 > Pa, so that the parasitic response generated by a high-order stray mode at high frequency is effectively eliminated or reduced, and the suppression capability of a stop band is improved. Compared with the prior art, the surface acoustic wave device provided by the utility model not only has a better inhibition effect on a high-frequency parasitic mode and improves the performance of the device, but also does not occupy the effective area of the device, is beneficial to the miniaturization development of the device, and is simple in process preparation.

The invention discloses an alternating current real-time parameter rapid correction method, which relates to the technical field of alternating current parameter correction, and comprises the following steps of: 1, establishing an alternating current real-time parameter coordinate system; 2, selecting a plurality of standard calibration points in the coordinate system; 3, selecting a plurality of to-be-corrected points in the coordinate system, and calculating a broken line slope K corresponding to each to-be-corrected point; and 4, directly updating the to-be-corrected point through the broken line slope K to obtain corrected data. According to the invention, a curing operation can be carried out before real-time measurement is started, and a large amount of resources occupied by division operation of a single-chip microcomputer are avoided, so that the operation speed is improved, and the accuracy of a measurement result is ensured. The method is suitable for measurement of real-time electrical parameters of alternating current and other basic measurement fields, and has a wide application prospect.

The application provides a defoaming agent conveying system and relates to the field of strip cleaning. In the technical scheme, when it is detected that the thickness value of the foam in the liquid storage barrel is high, the first infusion device is triggered to be turned on, and the first infusion device conveys the defoaming agent stored in the liquid storage tank to the liquid storage barrel, so that the defoaming agent injected into the liquid storage barrel is consistent with the thickness value of the foam, and the defoaming agent waste is reduced on the basis of eliminating the foam in the liquid storage barrel.

This utility model discloses a temperature measuring device for environmentally friendly adhesive samples, including a device platform. A device frame is fixed above the device platform, and a second cylinder is installed on the top of the device frame. A temperature measuring module is arranged below the second cylinder. The temperature measuring module includes a temperature measuring module and a temperature measuring probe. The temperature measuring module is fixed to the output end of the temperature measuring module, and the temperature measuring probes are evenly spaced at the bottom end of the temperature measuring module. A motor is installed at one end inside the device platform, and a lead screw is installed at the output end of the motor. A slider is fitted around the lead screw, and the top of the slider extends to the top of the device platform and is fixed to a support platform. A sample box is arranged on the top of the support platform. This utility model not only has a built-in defoaming function, but also has a high degree of integration between the defoaming process and the temperature measuring process, eliminating manual handling and achieving complete elimination of bubbles. It also facilitates quick cleaning of the temperature measuring probe.

The invention provides a vehicle side window demisting and defrosting system, a control method of the vehicle side window demisting and defrosting system and a vehicle. The internal circulation hot air assembly internally generates airflow with the temperature higher than the set temperature; a hot air inlet of the circulating air door assembly is connected with an air outlet of the internal circulating hot air assembly; the natural air inlet is suitable for introducing external circulation natural air; the switching air door is controlled by the control module to adjust the air inflow of the hot air inlet and the natural air inlet so as to form standby air. The side window air duct assembly comprises a left side air duct assembly connected with the left side air outlet and a right side air duct assembly connected with the right side air outlet; the left air duct assembly extends to a frame of a left car window, and an air outlet of the left air duct assembly blows out standby air towards the outer wall of the left car window. The right air duct assembly extends to a frame of the right car window, and an air outlet of the right air duct assembly blows out standby air towards the outer wall of the right car window. In the scheme, the left and right side air duct assemblies directly blow air to the outer wall of the glass on the outer side of the vehicle window, so that fog and frost on the outer wall of the side window glass of the vehicle are eliminated.

The utility model discloses a kind of composite defoaming devices of reaction kettle, including the circulation pump cooperation with reaction kettle, spray pipe, folding leaf demulsifier and agitator, spray pipe, folding leaf demulsifier and agitator are located in reaction kettle, circulation pump is communicated with spray pipe and the discharge pipe of reaction kettle respectively by pipeline;Agitator is concentric double-shaft agitator, to the outer shaft of concentric double-shaft agitator is equipped with coupling sleeve, and upper layer stirring paddle is equipped on coupling sleeve, to the inner shaft of concentric double-shaft agitator is equipped with lower layer stirring paddle.The utility model is combined by coaxial bidirectional stirring, folding leaf demulsifier and reaction kettle internal circulation spray mode, reach the purpose of eliminating foam in reaction kettle, simultaneously, it is helpful to the dispersion and mixing of material in reaction kettle, improve material reaction efficiency.

The present application relates to a kind of magnesium fuel cell, including single cell or 2 above single cell circuit series, parallel or series-parallel hybrid composition battery;The single cell includes a hollow single cell shell, is transversely arranged with a transition layer in the middle and lower part in single cell shell, the four peripheral edges of transition layer are sealedly connected with shell inner wall surface, transition layer will shell be divided into two upper and lower chambers not communicated each other, electrolyte is filled in upper chamber as electrolyte chamber, lower chamber is filled with regenerative liquid as regenerative liquid chamber;Anode, air cathode are placed in electrolyte chamber;The transition layer changes with the state change of battery discharge process, so that regenerative liquid can react with the discharge product in single cell through transition layer;The regenerative liquid is acid solution.The long-time continuous discharge feasibility of magnesium fuel cell is significantly improved.

The invention discloses a biomedical signal noise reduction method and device based on multi-dimensional information fusion and a medium, and relates to the technical field of biomedical signal processing.The method comprises the steps that an original ECG signal, an original ACC signal and an original GYRO signal of a target user in a dynamic electrocardiogram monitoring scene are preprocessed; performing layered noise reduction on the preprocessed first ECG signal; and according to the preprocessed first ACC signal and the first GYRO signal, carrying out artifact suppression on ECG features extracted from the second ECG signal subjected to layered noise reduction, inversely mapping the target ECG features subjected to artifact suppression to the space of the second ECG signal, and determining a target ECG signal which is high in signal-to-noise ratio and contains a complete P-QRS-T wave group. According to the method and the device, the cooperative suppression of various noise types in dynamic electrocardiogram monitoring is realized, the clinical diagnosis value of the ECG signal is guaranteed, and the noise reduction effect and the signal availability rate of the ECG signal in a dynamic scene are improved.

The invention belongs to the technical field of liquid electrostatic risk prevention and control, and particularly relates to an impurity removing method and device in the oil product conveying process. The impurity removing device comprises a first connecting pipeline, a second connecting pipeline, a filter, a first reducing pipeline, a second reducing pipeline, an electrostatic moderator, a high-voltage power supply, an electrode plate, an impurity collector, an oil gas detector and a controller, wherein the first connecting pipeline and the second connecting pipeline are arranged at the two ends of the impurity removing device. The impurity removing device is installed on the oil product conveying pipeline through two connecting pipelines at the two ends. And the electrode plate is arranged in the static mitigator and is used for establishing an electric field in the oil to capture the static impurities. The impurity removing device provided by the invention can be used for collecting and removing impurities generated in the oil product conveying process, preventing the electrostatic problem caused by the impurities in the oil product conveying process, and avoiding the influence of water impurities on the oil product quality.

The application provides a parallel processing scheduling method and system of a multi-station laser cutting machine and a medium, and relates to the field of laser processing scheduling and production optimization control. The method comprises the following steps: collecting graphic information of a to-be-processed task, extracting path structure features, and assigning path segment numbers; constructing a subtask feature vector and a station capacity score vector; and performing preliminary scheduling of the subtask based on a matching degree value; evaluating thermal influence conflicts and performing scheduling optimization in combination with spatial distance and processing time period overlap rate; and monitoring station abnormalities and dynamically rescheduling remaining path segments during execution. The problems of coarse multi-station laser cutting task scheduling granularity, unreasonable resource allocation, failure to consider thermal influence interference between stations, and abnormal response lag in the prior art are solved.