67results about How to "Avoid interaction" patented technology

The present application relates to the technical field of thermal power unit operation control, and discloses a thermal power unit AGC frequency modulation and collaborative optimization control method and system, acquires NOx concentration data sequences and denitration regulating valve opening data sequences of a flue gas purification system under different loads, establishes a flue gas purification system response lag time function through cross-correlation analysis, reads unit rotor inertia constant and obtains historical operation parameters, establishes an inertia-flue gas emission coupling coefficient function in combination with the lag time function, calculates a virtual power compensation amount according to current operation parameters, generates a linkage control instruction set based on the virtual power compensation amount, and issues the linkage control instruction set to a unit control system and a denitration control system; the present application realizes deep collaboration of AGC frequency modulation and denitration regulation, and takes into account unit frequency stability and flue gas emission standard compliance.

The application provides an immersed liquid cooling system and a container data center. The liquid cooling system comprises a container module and heat exchange modules arranged at both sides of the container module along the width direction of the container module. The container module comprises a box body, immersed units and cabinets. Two cold liquid interfaces and two hot liquid interfaces are arranged at the two end regions of each side plate of the box body. A pedestrian passage is arranged in the box body. The immersed units are arranged at both sides of the pedestrian passage. Each immersed unit comprises two liquid cooling pumps and two liquid cooling tanks arranged in an up-down manner. The cabinets are arranged between the two groups of immersed units on the same side. The heat exchange module comprises two groups of heat exchange units arranged along the length direction. The four immersed units and the four heat exchange units form corresponding unit groups and are connected by an outer pipe. The space utilization of the container is improved, the heat dissipation of a larger number of servers is simultaneously realized, and the transportation and on-site assembly are facilitated.

This utility model discloses a reciprocating shaver head assembly, including a fixed blade, a rigid support, and a reciprocating moving blade assembly. The fixed blade is mounted on the support and includes a skin-contacting piece located at the top for shaving. The skin-contacting piece is an arc-shaped piece or a flat plate structure from left to right, and fixed blade teeth are provided on the skin-contacting piece. The moving blade assembly includes a moving blade and moving blade teeth that can move in a back-and-forth direction. A rigid support fixing part is provided on the support along the arrangement direction of the fixed blade teeth. The support fixing part is located inside the fixed blade teeth and moving blade teeth. The bottom of the skin-contacting piece is attached to the support fixing part and fixed thereto. By providing a support fixing part inside the fixed blade teeth and moving blade teeth for support and fixing the skin-contacting piece, the skin-contacting piece and the corresponding fixed blade teeth are strengthened. This allows the fixed blade to be manufactured with a thinner material and eliminates the support structure directly below the fixed blade teeth, thereby simplifying the structure and reducing costs while maintaining a clean shave.

This utility model relates to the field of dust removal technology in cotton sock production, specifically a dust removal component for cotton sock production workshops. It includes a mounting frame and textile threads. The textile threads are divided into upper and lower threading groups. The mounting frame is U-shaped, with a set of horizontally opposite guide tubes installed at the top and bottom of the frame. The two sets of guide tubes are staggered and L-shaped. Two guide rods are installed vertically on the inner surface of the mounting frame, with several evenly distributed retaining rings connected to the guide rods. This dust removal component for cotton sock production workshops allows the textile threads to enter from both top and bottom directions, increasing the single-pass feed rate. Furthermore, the two sets of textile threads are staggered under the guidance of the guide tubes and guide rods. The upper atomizing nozzle increases air humidity, resulting in less water on the textile thread surface, making it easier to dry in subsequent processing and not affecting the overall production quality of the cotton socks.

The application provides a chemical test tube rack for a thermal power plant. The chemical test tube rack for the thermal power plant comprises a support frame, a test tube placing mechanism and a drainage mechanism. The support frame comprises a horizontal bottom plate, a vertical support rod and a horizontal top plate connected in sequence. The test tube placing mechanism comprises a placing frame and a partition plate. The partition plate is arranged inside the placing frame to form a plurality of placing grooves for placing chemical test tubes. The placing frame is arranged obliquely and fixedly connected to the bottom of the horizontal top plate. The drainage mechanism is installed on the vertical support rod. A flow guide inclined plate is connected between the drainage mechanism and the placing frame. The flow guide inclined plate is used to guide waste liquid generated by the test tube placing mechanism to the drainage mechanism. The chemical test tube rack for the thermal power plant can avoid mutual influence between the chemical test tubes by arranging a plurality of placing grooves and placing each chemical test tube in a corresponding placing groove. Meanwhile, the oblique arrangement can facilitate the taking out and storage of each layer of chemical test tubes.

The invention provides a tree structure data storage and query method and system and a medium, relates to the technical field of data storage, and solves the problems of performance bottleneck and hierarchical information loss of tree structure data storage and query in the prior art. The method comprises the following steps: generating and storing node data including a node identifier, a father node identifier, a hierarchy depth and a path identifier; the hierarchy depth of the node is obtained by adding 1 to the hierarchy depth of a father node of the node, and the path identifier is formed by splicing a path identifier of the father node of the node, a node identifier of the node and a predefined separator in sequence; in cross-hierarchy query, taking a path identifier of a target node as a left fuzzy matching condition, and performing condition screening in combination with hierarchy depth; and in the whole subtree query, performing reconstruction according to a query result. According to the method, retrieval based on the table structure in the database does not need to generate extra memory overhead, so that the query efficiency can be greatly improved, and the performance overhead can be greatly reduced.

This invention provides an anthracene-based fluorescent material, its preparation method, and its applications. The anthracene-based fluorescent material is as shown in Compound I. The compounds of this invention utilize the electron-donating effect of aromatic amine units such as carbazole and the electron-withdrawing effect of phosphonyl / sulfonyl groups, effectively improving the electron and hole transport capabilities of the molecules. Furthermore, the steric hindrance effect, resulting in a distorted molecular configuration, can suppress intermolecular interactions, thereby reducing the device efficiency roll-off caused by concentration quenching. The thermal exciton mechanism enables these molecules to achieve an exciton utilization rate exceeding that of traditional fluorescent molecules by 25%.

The utility model discloses a kind of automatic powder feeding and flouring device of hot strip production line based on intelligent sensing weight, it is related to food processing technical field, a kind of automatic powder feeding and flouring device of hot strip production line based on the design of intelligent sensing weight, flour is input into storage bin as pretreatment basis, heating drying outer sleeve can dry flour, prevent damp and block, U type side mounting bracket fixed vibrator, vibrator drives to strengthen external circle vibration, auxiliary vertical spring amplifies vibration amplitude, cooperate massive object pretreatment ring-shaped screen, can efficiently screen broken and blocky flour, the screw conveying shaft in the inside of flour input pipeline can continuously and uniformly convey flour to weighing side bin, prevent jam or material breakage, external pump machine liquid input pipeline then stably convey liquid to liquid weighing side bin, weighing main bin integrates flour weighing side bin and liquid weighing side bin, provide stable weighing environment, two side bins are respectively for flour and liquid provide independent weighing space, avoid mutual influence.

The utility model relates to the cable field, and especially relates to a multichannel isolation shielding cable comprising a cable core, a composite shielding layer, a filling layer and a protection layer, the composite shielding layer wraps the cable core, and the filling layer is filled between the composite shielding layer and the protection layer; the composite shielding layer comprises an inner shielding layer, an insulating layer and a shielding tape layer, the inner shielding layer wraps the outer side of the cable core, the insulating layer wraps the outer side of the inner shielding layer, the shielding tape layer wraps the insulating layer, and a bonding layer is arranged on the side, making contact with the insulating layer, of the shielding tape layer. According to the utility model, near-field coupling and frequency band cross interference among the wire cores can be effectively reduced, and the anti-interference capability of the cable is significantly improved.

This invention discloses a light-emitting device and a display panel. The light-emitting device includes a first electrode, a second electrode, at least two stacked light-emitting structural layers, a charge-generating layer, and an ion-blocking and electron-transporting layer; wherein the second electrode is disposed opposite to the first electrode; the light-emitting structural layer is located between the first electrode and the second electrode; the charge-generating layer is located between the two light-emitting structural layers; and the ion-blocking and electron-transporting layer is located between the charge-generating layer and the electron-transporting and injection layer of the light-emitting structural layer. In this invention, under high-temperature operation, the ion-blocking and electron-transporting layer can prevent ions in the charge-generating layer from diffusing into the electron-transporting and injection layer, avoiding interference with electron injection and transport, preventing holes and electrons from diffusing or interacting with each other, and also improving the efficiency of electron transport from the charge-generating layer to the electron-transporting and injection layer. While improving the luminous brightness, it effectively stabilizes and reduces the driving voltage of the light-emitting device during operation.

This disclosure provides an object inspection system relating to the fields of object inspection, radiation scanning, security inspection, or other fields. The system includes: a transport device comprising a first transport mechanism and a third transport mechanism for transporting objects; a radiation scanning device comprising a second transport mechanism configured to transport objects from the first transport mechanism to a radiation scanning area and to the third transport mechanism; and a control device communicatively connected to the transport device and the radiation scanning device; wherein the transport device, the radiation scanning device, and the control device employ a unified communication protocol, and the transport device is configured to control the operation of the second transport mechanism via the control device. This disclosure also provides an object inspection method.

The invention discloses an event-triggered unmanned ship preset time collision avoidance cooperative path tracking control method. The method comprises the following steps: S1, establishing kinematics and dynamics models of an underactuated unmanned ship; s2, reconstructing the model through coordinate transformation so as to design a controller; s3, constructing a communication topological structure of the multiple unmanned ships and a Laplacian matrix of the communication topological structure according to task requirements; s4, designing an actual preset time cooperative guidance law with obstacle collision avoidance capability, and realizing coordinated navigation among multiple boats; s5, constructing a lumped disturbance observer to estimate the uncertainty of the system, the external disturbance and the derivative of the guidance law; and step S6, designing an actual preset time sliding mode controller based on the observation value in the step S5, and realizing path tracking control of the under-actuated unmanned ship. And S7, realizing collision avoidance cooperative path tracking control of the under-actuated unmanned ship by using the controller based on the step S6.

The embodiment of the invention provides an image noise reduction method and device, equipment, a storage medium and a program product. The method comprises the following steps: acquiring an original image; wherein the original image comprises at least two channels; for each channel, determining image data of the channel under at least two preset resolutions according to the original image; according to the image data of the channel under the at least two preset resolutions, determining denoised data corresponding to the channel; and according to the denoised data corresponding to each channel, determining a denoised image corresponding to the original image. For different channels in the original image, image data under different resolutions are obtained, information of multiple scales in the image is reserved, for each channel, independent noise reduction is performed on the channel in combination with the image data under each preset resolution, mutual influence of the channels is avoided, and the image noise reduction precision is effectively improved.

The utility model relates to a kind of food processing device, it includes successively arranged forming machine, water sprayer, powder wrapping machine and tray loader, the forming machine has multiple discharge mechanisms of side-by-side arrangement, each discharge mechanism is connected with the first transmission chain of water sprayer by a chute, and the center of each chute outlet is opposite with the center of corresponding groove in the upper tray box of tray loader, so that blank that is exported by the chute outlet can smoothly fall into the groove of the tray box of tray loader after water sprayer and powder wrapping machine. The utility model adds chute at the discharge mechanism of forming machine, makes the blank sent by chute and the groove in the tray box at tray loader corresponding, and then make the blank after each processing step processing can smoothly enter the groove in the tray box, realize the purpose of automatic loading.

The utility model discloses a kind of sintering furnace atmosphere environment adjusting device, it is related to sintering furnace technical field, the atmosphere environment adjusting device is installed in furnace body, including partition, adjusting assembly, placing structure, air inlet component and air outlet component, partition is horizontally installed in furnace body inside, adjusting assembly is fixedly installed on furnace body, placing structure is located furnace body inside and is installed in adjusting assembly top, two sets of air inlet component and two sets of air outlet component are all installed on furnace body.The sintering furnace atmosphere environment adjusting device is provided with upper inner cavity and lower inner cavity, upper inner cavity and lower inner cavity are filled with different atmosphere, the position of placing structure can be adjusted in the case where the gas exchange of upper inner cavity and lower inner cavity is hindered by adjusting assembly to the lifting and rotation adjustment of placing structure, realize the switching of the atmosphere environment where sintering piece is located, to avoid sintering sample simultaneously contact two or more than two atmosphere, effectively improve sintering atmosphere switching efficiency and switching quality, enhance the practicability of device.

Implementations relate to automatic generation of speaker features for each of one or more particular text-dependent speaker verifications (TD-SVs) for a user. Implementations can generate speaker features for a particular TD-SV using instances of audio data that each capture a corresponding spoken utterance of the user during normal non-enrollment interactions with an automated assistant via one or more respective assistant devices. For example, a portion of an instance of audio data can be used in response to: (a) determining that recognized term(s) for the spoken utterance captured by that the portion correspond to the particular TD-SV; and (b) determining that an authentication measure, for the user and for the spoken utterance, satisfies a threshold. Implementations additionally or alternatively relate to utilization of speaker features, for each of one or more particular TD-SVs for a user, in determining whether to authenticate a spoken utterance for the user.

The utility model relates to an equipment state centralized monitoring device for a gas power plant. The equipment state centralized monitoring device comprises a cabinet body and a carrier plate arranged on one side surface of the cabinet body, a plurality of groups of wire harness mounting areas are formed in the carrier plate, each group of wire harness mounting area comprises a through groove and a wall groove, a plurality of lower pressing plates are mounted in the through groove, a pressure collecting plate is mounted in the wall groove in a sliding manner, and upper pressing assemblies corresponding to the lower pressing plates one to one are arranged on the pressure collecting plate; the device has the advantages that disorder or mutual winding of lines is avoided, a user can conveniently and quickly find a corresponding line, damage to gas power plant equipment caused by abnormal winding of the lines is avoided, and meanwhile, an operator can conveniently overhaul a single line.

The utility model relates to the technical field of batteries, and discloses a battery module, which has a first direction, a second direction and a third direction which are intersected pairwise, and comprises a heat dissipation shell, a heat insulation module, a plurality of groups of battery units, a plurality of heat dissipation modules and a heat dissipation material layer, the heat insulation module is provided with a plurality of accommodating cavities, the plurality of accommodating cavities are separately arranged in the second direction and the third direction at intervals, the plurality of battery units are inserted into the plurality of accommodating cavities in a one-to-one correspondence manner, and the two ends of each battery unit in the first direction are connected with the heat dissipation modules; and the heat dissipation material layer is arranged between the heat dissipation module and the inner wall of the heat dissipation shell. The battery module has the beneficial effects that the heat insulation structure is arranged, so that mutual influence of heat of the battery units is avoided, the overall heat dissipation of the battery module is uniform, the temperature difference in the battery module is reduced, and the overall service life of the battery pack is prolonged.

The utility model discloses a lead-acid storage battery double exhaust valve structure in the technical field of lead-acid storage batteries, which comprises a battery upper cover, a first exhaust valve seat and a second exhaust valve seat are arranged on the battery upper cover, a first exhaust valve is mounted in the first exhaust valve seat, and a second exhaust valve is mounted in the second exhaust valve seat. A second exhaust valve is mounted in the second exhaust valve seat, and the first exhaust valve seat and the second exhaust valve seat are respectively communicated with independent air passages in the lead-acid storage battery. Two mutually independent valve seats are arranged at the top of the lead-acid storage battery, and each valve seat is provided with an exhaust valve, so that a double-exhaust-valve structure is formed. And the positions of the two valve seats at the top of the battery are reasonably designed, so that the exhaust uniformity is ensured, and mutual influence caused by too close positions is avoided. And the valve seat is made of high-strength and corrosion-resistant engineering plastic, such as ABS (Acrylonitrile Butadiene Styrene), so that the valve seat can bear the pressure in the battery and the corrosion of electrolyte within the whole service life of the battery, and the structure is kept stable.

The invention belongs to the field of methanol synthesis, and discloses a methanol synthesis system and method. The system comprises a gasification unit, a carbon dioxide separation unit, a carbon dioxide boosting unit, a synthesis gas boosting unit, a first methanol synthesis unit, a second methanol synthesis unit and a water electrolysis unit. According to the method, hydrogen / oxygen production through water electrolysis, biomass gasification and methanol synthesis are coupled, so that the problems of low equilibrium conversion rate, high hydrogen consumption, high energy consumption and the like in traditional methanol production through biomass gasification are avoided, the challenge of raw material sources is solved, carbon emission is avoided, and the method has remarkable economic and social benefits.

The utility model relates to the technical field of chip packaging, and discloses a plastic uptake box tray with partition baffles for screen chips, which comprises a base tray, the surface of the base tray is fixedly connected with a side plate, a chip placing frame is clamped with a plastic buckle through a clamping groove on the lower surface, so that personnel can conveniently place the chips according to different sizes of the chips. The chip placing frames can be easily taken out and replaced with the appropriate chip placing frames, the situation that the chips cannot be firmly attached and shake due to the fact that the sizes of the chip placing frames are not appropriate is avoided, and therefore the chips are protected against damage in the storage and transportation process; according to the technical scheme, people can store the chips in a classified mode according to different purposes or sizes of the chips, mutual influence between the chips is avoided, meanwhile, rapid stacking between the two trays is achieved by inserting the positioning rods into the pre-positioning hole grooves, the stability of connection between the trays is enhanced, and the problems of chip displacement, damage and the like possibly caused by shaking are solved.

The application discloses a computer color matching method for one-bath dyeing of blended fabrics, which can avoid color matching difference, improve color matching accuracy, solve color bleeding and mutual influence between dyes in the dyeing process of the blended fabrics, reduce human and material resource consumption, and has wide application conditions, wide adaptability and strong practicability. The technical scheme is as follows: the blended color matching model for one-bath dyeing is established, color matching difference caused by different dyeing methods is avoided, and the accuracy of color matching results is improved; the blended color matching model also solves the problems of color bleeding and mutual influence between dyes in the dyeing process of the blended fabrics, has wide applicability without the need of establishing a color bleeding database; and a corresponding blended color correction method is established according to the color matching results, and the practicability is stronger in actual production.

The application discloses an audio restoration method and device, a storage medium and an electronic device. The audio restoration method comprises the following steps: performing feature extraction on audio to be restored to obtain an audio feature matrix, extracting local matrix elements in the audio feature matrix to obtain a plurality of feature sub-matrices, refining data features through the feature sub-matrices, more carefully processing the relationship between different features, avoiding mutual influence between different features, and performing audio restoration on each feature sub-matrix respectively by using a preset audio restoration parameter corresponding to each feature sub-matrix to obtain an initial audio restoration signal corresponding to each feature sub-matrix, so that different processing modes are adopted for different features, the accuracy of audio restoration is improved, and then, each initial audio restoration signal is combined to obtain an audio restoration result corresponding to the audio to be restored, so that the precision and accuracy of audio restoration are improved.

The application discloses a method for determining the oil adsorption capacity of shale, comprising the following steps: (1) pretreatment of a shale sample; (2) preparation of a crude oil solution; (3) placing a pretreated shale powder sample with a mass of m1 in the crude oil solution for an adsorption experiment; (4) centrifugal weighing to obtain the mass m2 of the shale powder sample in a liner tube; and (5) calculating the shale adsorption capacity Sp by using a model for determining the oil adsorption capacity of shale, wherein the model is shown in formula (1): Sp=(m2-m1) / m1 (1), wherein Sp represents the model for determining the oil adsorption capacity of shale, m2 represents the mass of the shale after oil adsorption, and m1 represents the mass of the shale before oil adsorption. The application further discloses an application of the method for determining the oil adsorption capacity of shale in shale oil exploration.

This invention relates to a cell-penetrating peptide Y119E and its application in inhibiting the growth of cisplatin-resistant tumors. The invention is characterized by using the cell-penetrating peptide TAT as a carrier to deliver a cell-penetrating peptide containing PGAM1 phosphorylated at position Y119 into tumor cells. The cell-penetrating peptide containing Y119 phosphorylated peptide (Y119E) has the sequence YGRKKRRQRRR-KIWRRSEDVP. The short cell-penetrating peptide Y119E is used in the drug application of inhibiting the growth of cisplatin-resistant tumors. It can effectively inhibit tumor growth subcutaneously in nude mice.

The application discloses a relay, comprising a sealed shell, a plurality of contact assemblies and an isolation seat. The contact assembly comprises a moving contact and two static contacts, the static contacts are arranged on the sealed shell, and the moving contact is movably arranged in the sealed shell and used for contacting or separating from the two static contacts. The isolation seat is arranged in the sealed shell and comprises a first isolation structure, and the first isolation structure is arranged between adjacent contact assemblies.

This application provides a stateless session recovery method, apparatus, and device for the TLCP protocol. The method includes: determining a second client signature hash value based on a client signature certificate; determining a second client encryption hash value based on a client encryption certificate; determining a second server signature hash value based on a server signature certificate; determining a second server encryption hash value based on a server encryption certificate; if the first client signature hash value is the same as the second client signature hash value, the first client encryption hash value is the same as the second client encryption hash value, the first server signature hash value is the same as the second server signature hash value, and the first server encryption hash value is the same as the second server encryption hash value, then the client's session is recovered, and a TLCP connection is established with the client. The technical solution of this application can save network bandwidth resources, reduce the computing resource consumption of business servers, and significantly shorten the connection establishment time.

The present disclosure relates to a heat dissipation fan for a hybrid vehicle, a control method thereof, an electronic device and a vehicle. The heat dissipation fan comprises: a fan blade; a rotating shaft connected at a center position of the fan blade to drive the fan blade to rotate; an electric motor comprising a housing, a rotor and a stator, the stator being fixed inside the housing, the rotor being rotatably arranged in the housing and extending out of the housing at an end portion, the rotor being coaxially connected with the rotating shaft; and a driving wheel for transmission connection at an output end of an engine, the driving wheel being rotatably sleeved outside the housing and selectively engaged with the rotating shaft through a clutch. In use, the fan can be driven to rotate by the driving wheel alone, and when the driving wheel is not working, the fan can be driven to rotate by the electric motor. The fan can be shared in different driving modes of the vehicle, and the vehicle does not need to be separately provided with two fans to adapt to different driving modes, thereby saving arrangement space and avoiding mutual influence of two sets of heat dissipation systems on a heat dissipation flow field.

This utility model relates to the field of busbar trunking support technology, specifically disclosing a busbar trunking support with a redundant buffer and shock-resistant structure, comprising: a fixing plate; two inclined pressing blocks are slidably installed inside the connecting frame; multiple first springs are fixed between the inclined pressing blocks; the bottom of the guide block is fixedly connected to the top of the inclined pressing blocks; a positioning block is fixed on one side of the inclined pressing blocks; multiple positioning plates are fixed on both sides of the inner wall of the mounting plate; a pressing frame is rotatably installed at one end of the threaded rod; and a mounting frame is fixed on one side of the connecting frame. This utility model allows for rapid adjustment via an adjustment mechanism, improving adjustment efficiency and helping to maintain stability during subsequent busbar trunking use. Furthermore, when multiple busbar trunkings are installed at once, the distance between the mounting frames can be adjusted to avoid mutual interference between the busbar trunkings, which also helps to meet the requirements of multi-circuit parallel installation, thus improving practicality.