25results about How to "Settle the loss" patented technology

The utility model discloses a kind of proportioning equipment of medicine, including base, equipment groove is opened in the outer surface of the base, the outer surface of the equipment groove is fixedly connected with rotating electrical machine, the outer surface of the base is fixedly connected with broken cavity, the inner bottom wall of the broken cavity is fixedly embedded with bearing, the output end of the rotating electrical machine is fixedly connected with the inner ring of bearing. The device is provided with rotating electrical machine, bearing, rotating rod, broken cavity, broken rod, feed inlet, limiting groove, baffle, sliding slot and sliding block, and the rotating rod is rotated by rotating electrical machine, and the inner ring of bearing is idling, and the broken rod is rotated, and the medicine in the broken cavity is broken and stirred evenly by the broken rod, and the baffle is slid in the sliding slot by sliding block, and the broken cavity is closed, so that the problem of solid medicine grinding is effectively solved, and the medicine is easy to splash, and the loss of medicine is caused.

The utility model discloses a kind of heating bodies for domestic heating furnace, it is related to heating body equipment technical field, including heating assembly, including heating body shell, the side of heating body shell is fixed with first check valve, the other side of heating body shell is fixed with second check valve, the bottom of heating body shell is fixed with mounting piece, auxiliary assembly, set in the inside of heating assembly, including filter piece, the side swing link of filter piece has heating shell.The utility model has the beneficial effect that through the synergic cooperation of cylindrical high -efficient heat conduction structure and built-in centrifugal filter system, the heat conduction efficiency and water quality purification effect are significantly improved, effectively solve the problem of large heat loss and impurity deposition, both guarantee the stability of heating performance, avoid the efficiency attenuation caused by scale accumulation, simultaneously realize the synchronous operation of efficient heating and water quality purification, substantially improve the energy utilization rate and long-term use safety of heating furnace.

The application discloses a mobile charging robot, and relates to the technical field of charging management, and aims to solve the technical problems of the existing mobile charging robot, that is, the overall output capacity of the battery pack is reduced, the charging speed is limited, and there are safety hazards due to the inconsistency of the health state when the mobile charging robot performs high-power fast charging service, and the mobile charging robot comprises a mobile charging robot body and a thermal management system integrated in the mobile charging robot body; the mobile charging robot body comprises a chassis, a driving system arranged on the chassis, a charging control unit for being connected with an electric vehicle, and a control system; the thermal management system comprises a battery pack comprising a plurality of battery units and used for storing electric energy; the application fundamentally solves the problems of the limited output capacity and safety hazards of the mobile charging robot in the fast charging process due to the inconsistency of the battery pack by introducing the differential two-way thermal management based on the health state of the battery unit.

The application provides a preparation method of astaxanthin cordyceps militaris fine tablets, comprising the following steps: subjecting cordyceps militaris fruiting bodies to supercritical CO2 extraction treatment to separate a cordyceps militaris terpene component; mixing Haematococcus pluvialis powder and edible vegetable oil, adding the cordyceps militaris terpene component and rosemary extract, and cooling and forming to obtain an astaxanthin-cordyceps militaris terpene blend; crushing the residue after extraction, adding purified water and a composite enzyme preparation to perform enzymolysis to obtain an enzymolysis liquid; adding a chitosan quaternary ammonium salt solution, centrifuging after flocculation, vacuum drying, and crushing to obtain cordyceps militaris active powder; mixing and granulating raw materials to obtain granulation particles; uniformly mixing the granulation particles with xylitol and microcrystalline cellulose, and pressing into tablets; and placing the tablets in a coating machine for coating. The application realizes efficient retention of active ingredients, improvement of safety and stability of product quality through the cooperation of multiple technologies such as supercritical CO2 extraction, enzymolysis flocculation, low-temperature fluidized bed granulation and hot melt coating.

The application discloses a phase change energy storage hot water circulation storage system, which comprises a heat storage box body with a heat preservation structure, a composite phase change heat storage module arranged in the heat storage box body, the composite phase change heat storage module comprising a phase change material base body and a three-dimensional heat conduction network reinforcing structure embedded in the phase change material base body, an inner built-in reinforced heat exchanger immersed in the composite phase change heat storage module, the inner built-in reinforced heat exchanger comprising a heat exchange main pipe and fins fixedly connected to the outer wall of the heat exchange main pipe, a temperature sensor group comprising at least a first temperature sensor arranged on a water inlet pipe, a second temperature sensor arranged on a water outlet pipe and a module temperature sensor arranged in the composite phase change heat storage module, and an intelligent controller. Compared with the prior art, the phase change energy storage hot water circulation storage system adopts the composite phase change material of the phase change material base body, the porous heat conduction framework and the nano heat conduction additive, so that the defects of low heat conductivity and slow response speed of the phase change material in the prior art are solved.

The application provides a smelting method of molten steel with scrap steel in a separate ladle, which breaks through the limitation of the scrap steel adding amount in the traditional process through the operation of adding scrap steel in multiple batches in a main refining furnace and adding scrap steel in the main refining furnace and an auxiliary refining furnace after the separate ladle operation. The multiple batch operation of the main refining furnace and the arrangement of at least two furnace bodies provide more opportunities and space for the scrap steel adding; the separate ladle operation further increases the number of molten steel ladles, greatly increases the total amount of scrap steel, effectively improves the scrap steel utilization rate, and reduces the molten iron consumption.

The application relates to the technical field of cement materials, and particularly discloses a high ore fused stone ferrite aluminate cement material and a preparation method thereof. The cement material is prepared by jointly grinding and treating high belite ferrite aluminate cement clinker and a modifier. The modifier is composed of succinyl phosphonate, a quaternary ammonium salt and an aluminum source. The molecular formula of the succinyl phosphonate is HOOC-CH2-CH2-CO(PO3H2). The modifier composed of succinyl phosphonate, a quaternary ammonium salt and an aluminum source is used to perform mechanochemical coupling modification on the belite ferrite aluminate cement clinker, multi-level interface interaction occurs under the induction of mechanical force, directional poisoning and growth inhibition of calcium aluminate crystal nuclei are realized, the early strength of the cement is maintained, and the volume stability of the cement material is significantly improved.

The application provides a brain network representation method based on graph convolution and attention mechanism, time windows are uniformly divided in a time sequence of resting state functional magnetic resonance imaging data, a functional connection matrix is constructed in each time window, and a dynamic functional connection network is constructed. In the dynamic functional connection network, a graph convolution network and an attention mechanism are used to extract time and space features respectively, and twice feature interaction is performed in feature extraction. In this way, from local feature coupling to higher level feature coupling, and finally obtaining global spatio-temporal feature representation, the loss of spatio-temporal feature complementarity caused by the separation of spatio-temporal features in the traditional method can be effectively made up, and the complementary nature of spatio-temporal features can be better utilized.

The application provides a haptic object recognition method based on gradient adaptive sampling and a 3D neural network, and is used for solving the technical problems of information redundancy / loss caused by the use of a uniform sampling strategy by an existing haptic object recognition model and the technical problem of insufficient generalization ability to process haptic data under different grasping speeds. The steps of the application are as follows: the original haptic frame is sent into a gradient adaptive sampling strategy for adaptive selection of the haptic frame, and a haptic frame set with rapid gradient change is obtained; the haptic frame set is down-sampled under multiple time scales; an MR3D-18 network is used to extract features of the down-sampled haptic frame to obtain features under different time scales; the features under different time scales are fused, and the category of the object is recognized according to the fused features to obtain a predicted classification result. The application is based on a gradient adaptive sampling strategy and a multi-time scale 3D convolutional neural network, and can effectively improve the recognition accuracy of the haptic object recognition task.

This invention discloses an optical path acquisition system for a coupled solar tracker, belonging to the field of environmental monitoring technology. The system includes: a solar tracker employing coarse tracking using astronomical formulas and fine tracking via closed-loop feedback from a four-quadrant detector, driving a first and second reflecting mirror to reflect sunlight onto an off-axis parabolic mirror; a beam compression structure, composed of an off-axis parabolic mirror and a collimating parabolic mirror, compressing a 50mm aperture incident light spot into a 24mm aperture parallel beam for output to an interferometer; an interferometer system, including a beam splitter, a solid angle mirror, and a reflecting mirror, for interferometry modulation of the compressed beam; and an output system, including a focusing parabolic mirror with a focal length of 52.5mm, converging the interferometric light into a 1×1mm focal length. 2 The invention utilizes a combination of beam compression and a focusing parabolic mirror to achieve high light throughput and high signal-to-noise ratio solar spectral measurements, making it suitable for ground-based remote sensing observations of weakly absorbing gases.

This invention relates to the field of liquid chromatography systems and discloses an injection device, an injection method for the injection device, and a liquid chromatography system. The injection device includes: an injection valve with a liquid pump interface and a column interface; a quantitative loop connected to the injection valve at both ends; a buffer tube connected to the injection valve at one end; a syringe connected to the other end of the buffer tube; and an injection needle connected to the injection valve. The injection valve has an injection mode, a pressure relief mode, and a sample loading mode. In the injection mode, the liquid pump interface, the quantitative loop, and the column interface are open, as are the buffer tube and the injection needle. In the pressure relief mode, the liquid pump interface and the column interface are open, and one end of the injection needle and the quantitative loop are open while the other end of the quantitative loop and one end of the buffer tube are closed. In the sample loading mode, the liquid pump interface and the column interface are open, as are the buffer tube, the quantitative loop, and the injection needle. This invention can achieve pressure relief during high-pressure injection, enabling precise injection of high-pressure, wide-volume samples within the liquid chromatography system.

The invention provides a fluid analysis data processing method based on frequency domain expert mixing. In the fluid analysis process, firstly, input multi-channel physical field data for fluid is input into a frequency spectrum partitioning and transformation processing module, then scores are output through a sparse expert activation and reasoning execution module according to a gating network, and a plurality of high-frequency experts with the top scores are screened out to participate in calculation; the frequency band expert scheduling and task distribution module is provided with a low-frequency basic expert network and a plurality of high-frequency expert sub-networks; and then processing results of the low-frequency part and the high-frequency part of the signal are sent to a frequency domain synthesis and physical field recovery module, data which can be directly used for simulation and analysis of systems such as fluid mechanics and the like are output, and corresponding fluid mechanics method operation is carried out. Partition processing and dynamic modeling of high and low frequency characteristics are realized, the expression ability of the model to high-frequency signals is enhanced, and the problem of information loss caused by traditional FNO high-frequency truncation is solved.

This invention provides a method for accelerating the compression of intelligent models on edge terminals, relating to the field of edge intelligence. Its key feature is that it includes: acquiring real-time operating status data of the edge terminal and feature information of the current input data, wherein the real-time operating status data includes computing resource load, memory occupancy, battery level, and device temperature. The advantages of this invention are: by sensing the device status and input complexity in real time, and utilizing reinforcement learning to dynamically generate an optimal strategy combination including pruning, hybrid quantization, and early termination mechanisms, this method overcomes the limitations of traditional static compression, achieving a dynamic balance between computing power, accuracy, and energy consumption. It not only significantly reduces inference latency and memory usage but also adaptively adjusts based on battery level and temperature, effectively solving the problems of difficult deployment, high heat generation, and short battery life of large models on resource-constrained edge devices, and greatly improving the real-time performance and stability of intelligent applications.

The application discloses a preparation method and application of rose extract, and the rose petal is used as raw material, and the method comprises the following steps: (1) pretreatment; (2) water treatment; (3) fractional extraction; (4) separation and purification; (5) membrane treatment; (6) sterilization; (7) freeze-drying; (8) mixing and packaging. The application combines the rose petal with the low-temperature process, does not need to add the solubilizing material and the drying agent, can efficiently retain, directionally enrich the core aromatic substances in the rose petal and maintain the stability of active ingredients, the extract powder has good solubility and pure flavor, is suitable for the field of high-quality instant rose solid beverage and other healthy food fields, and is also suitable for the field of natural food preservative or antibacterial agent and the like.

The utility model discloses a high -speed extrusion patting stirring formula centrifugal disc equipment for hot strip processing belongs to hot strip processing equipment technical field, including centrifugal disc, high -speed extrusion patting device, compression spring and passive stirring device. Centrifugal disc is used for conveying material, and high -speed extrusion patting device sets up in the patting work position of centrifugal disc, including servo motor assembly, crank wheel, connecting rod and rubber -coated roller, drives up and down movement through the crank connecting rod mechanism, and the material on centrifugal disc is carried out high -speed extrusion patting, and compression spring sets up between rubber -coated roller and connecting rod, is used for adjusting patting pressure, and passive stirring device sets up in the stirring work position of centrifugal disc, including material turning -over plate, and the material that passes is turned over and is stirred. The utility model discloses to solve the loss of chili seed and chili oil mixture in the automatic packaging of the prior art in hot strip material process, and the product taste is not good and the equipment function single, the problem of low efficiency etc. to improve the quality and production efficiency of hot strip significantly.

This utility model relates to the field of storage and handling vehicle technology, and discloses a rapid storage and handling vehicle for cold storage goods, including wheels and a main body. One side of the wheel is rotatably connected to the bottom of the main body, and a hydraulic telescopic frame is fixedly connected to one side of the main body. A fork carriage is fixedly connected to the top of the hydraulic telescopic frame, and a telescopic component is provided at the bottom of one side of the fork carriage. The telescopic component includes a first fork and a motor, which are located on opposite sides of the bottom of the fork carriage. A fixing component is provided on one side of the first fork, and a second fork is slidably connected to the inside of the first fork via a sliding groove. The second fork has a gear opening, and a third fork is slidably connected to the two sides of the second fork via sliding grooves. In this utility model, the motor drives a gear and rack assembly to control the extension and retraction of each stage of the fork, thereby controlling the fork length and reducing the overall width of the forklift, facilitating passage in narrow aisles, and solving the problem of fork collisions when there is little space between cold storage goods.

This invention relates to the field of data information processing technology, specifically to a stock index prediction method and system based on multidimensional sentiment features and ensemble learning using a domestically developed large-scale model. The method includes: acquiring and preprocessing stock index trading data and financial news text; extracting and calibrating news sentiment scores using a domestically developed large-scale language model; constructing a five-dimensional sentiment feature based on the calibrated scores, including mean, standard deviation, trend, positive percentage, and negative percentage; simultaneously calculating traditional multidimensional technical indicators such as momentum, volatility, and trading volume; fusing the sentiment features and technical indicator features to form a fused feature set; and finally, training multiple heterogeneous machine learning models using time-series cross-validation, dynamically assigning weights based on their performance, performing weighted ensemble learning, and outputting a probability prediction of the stock index's direction of rise or fall. This invention achieves effective fusion of textual sentiment and market data, improves prediction accuracy and model robustness through ensemble learning, and is suitable for quantitative investment decision support.

The invention relates to the technical field of steam turbine operation and maintenance, and particularly discloses a steam turbine production-operation and maintenance management system and method based on the industrial internet. The system is constructed based on an industrial internet platform, and is provided with a production line data acquisition and processing unit and an equipment operation data acquisition and processing unit which are deployed at the edge, a production simulation optimization unit and an operation and maintenance optimization unit which are connected with the edge and a cloud end, and an operation and maintenance decision-making unit deployed at the cloud end. Aiming at the particularity of the power plant on the operation and maintenance of the key parts of the steam turbine, a production-operation and maintenance window dual-prediction dynamic optimization management technology of the key parts of the steam turbine is formed based on an industrial internet platform, and the operation and maintenance technical requirements of the power plant are intelligently matched with the production capacity of a processing plant; and the continuous operation of power generation equipment is ensured, and the power generation efficiency is improved.

The utility model provides a battery cell module, a battery module and a battery pack. The battery cell module comprises two battery cell monomers (1), and the two battery cell monomers (1) are arranged at an interval along the expansion direction of the battery cell monomers (1); the elastic device (2) is arranged between the two battery cell monomers (1), the elastic device (2) comprises a first side plate (3) and a second side plate (4) which are oppositely arranged along the expansion direction of the battery cell monomers (1), and a plurality of springs (5) arranged between the first side plate (3) and the second side plate (4), one of the two battery cell monomers (1) is positioned on one side, far away from the second side plate (4), of the first side plate (3), and the other of the two battery cell monomers (1) is positioned on the other side, far away from the second side plate (4), of the second side plate (4). And the other one of the two battery cell monomers (1) is positioned on one side, far away from the first side plate (3), of the second side plate (4). The battery cell module disclosed by the utility model can effectively solve the problems that the traditional foam shows obvious stress loss and the rebound resilience is reduced in an all-solid-state battery.

This application provides a waste heat recovery system and control method for an aircraft power plant, relating to the field of aircraft technology. The waste heat recovery system comprises a generator module, a control module, and a battery module. The hot end of the generator module is configured to receive waste heat from the exhaust gas of the aircraft engine. The control module is electrically connected to the generator module and is used to acquire the operating parameters of the generator module. The battery module is electrically connected to the control module. The control module is configured to control the charging and discharging state of the battery module based on the operating parameters. This system can efficiently recover waste heat from the aircraft engine exhaust gas, improving the overall energy utilization rate.

The utility model discloses a beef jerky airing device with protective interception structure relates to beef processing technical field, scheme includes: a beef jerky airing device with protective interception structure, including: airing frame body, the airing frame body is provided with the material through -opening of taking and placing beef jerky, and the bottom end inboard wall of material through -opening is provided with two opposite distribution's locating slot, a plurality of bearing assemblies, a plurality of bearing assemblies are installed respectively from top to bottom in the airing frame body inside, two protective baffle, two protective baffles are opposite and install in the both sides of material through -opening, and protective baffle is connected with airing frame body rotation, and the bottom end of protective baffle is provided with the accommodation channel, can effectively block the small animals and approach the airing area, avoid the material loss and product pollution caused by the pilferage, improve the security and the health of beef jerky airing process.

The invention relates to the technical field of cement materials, and particularly discloses a high-ore-melting-stone iron aluminate cement material and a preparation method thereof. The cement material is prepared by grinding high belite sulfur iron aluminate cement clinker and a modifier together. The modifier is composed of succinyl phosphonate, quaternary ammonium salt and an aluminum source. The molecular formula of the succinyl phosphonate ester is HOOC-CH2-CH2-CO (PO3H2). According to the invention, a modifier composed of succinyl phosphonate, quaternary ammonium salt and an aluminum source is used for carrying out mechanochemical coupling modification on belite pyrite aluminate cement clinker, and multi-level interface interaction occurs under the induction of mechanical force, so that directional poisoning and growth inhibition of ettringite crystal nucleus are realized; and the volume stability of the cement material is remarkably improved while the early strength of the cement is maintained.

The invention discloses an intelligent monitoring video privacy processing method and device and electronic equipment, and relates to the technical field of smart home, and the method comprises the steps: collecting an original video stream, and carrying out the real-time semantic recognition of the original video stream, and obtaining a semantic recognition result; the semantic recognition result comprises object areas of at least one privacy related category; determining a processing decision for the object region based on a preset rule set and the semantic recognition result; according to the processing decision, generating differential shielding metadata corresponding to the original video stream; and the original video stream and the differential shielding metadata are encrypted and stored in an associated manner. According to the method, the problems that in the prior art, a static masking scheme cannot dynamically adapt to scene changes and lacks refined privacy management capability are solved, and reversible privacy protection of self-adaptive privacy area recognition based on real-time semantic understanding, strategic masking decision and separated storage of an original video and a masking instruction is realized.

The utility model provides a system of waste heat power plant cooling tower top steam water recovery is carried out with the application of ground source heat pump, the system includes shallow ground heat energy heat extraction system, ground source heat pump system and cooling tower top steam water recovery system, shallow ground heat energy heat extraction system's output end is connected ground source heat pump system, and the output end of ground source heat pump system is connected cooling tower top steam water recovery system, the utility model will ground heat energy into cold energy, carries out condensation to the steam of cooling tower dissipation, can recover water resources.

The utility model relates to a door seal strip and including its ultra low temperature refrigerator belong to refrigeration equipment technical field. The door seal strip is equipped with a plurality, all fixed on the cabinet of refrigerator, and with the door body sealed contact connection of cabinet, and the door seal strip includes the sleeve, and the sleeve inside hollow and stored gas, and the sleeve inside still is equipped with the partition for blocking the convection of sleeve inside gas. The door seal strip passes through setting the partition in the sleeve, and the free flow of internal gas is blocked, and the heat exchange caused because of gas convection is reduced, thereby promoting the overall heat insulation performance of door seal strip, reduces the heat leakage of door body place, guarantees the ultra low temperature environment in the ultra low temperature refrigerator.