70results about How to "Improve coordination" patented technology

This disclosure provides a method, apparatus, electronic device, and storage medium for displaying multimedia data, belonging to the field of multimedia technology. The method includes: acquiring a multimedia information stream; based on the multimedia information stream, when playing multimedia data in a playback interface, displaying a navigation component in the playback interface according to a display style corresponding to the feature information of the multimedia data, the navigation component being used for playback control. This method matches the display style of the navigation component to the feature information of the multimedia data, so that the navigation component is no longer a uniform, universal form. The presentation of the navigation component is adapted to the characteristics of the multimedia data and dynamically adjusted with the content. This not only ensures the basic implementation of playback control functions but also improves the coordination of the playback interface, balancing ease of operation and immersive viewing, presenting higher quality visual effects, ensuring the overall playback and interactive experience, and improving playback efficiency.

This application provides a cross-application service scheduling and execution method and system in a vehicle environment, relating to the field of intelligent vehicle system technology. It acquires known service-related data of the vehicle system, as well as environmental perception data and user voice information of the vehicle environment; parses the user voice information to obtain target demand information, intent association information, and voice feature information; forms scene adaptation parameters based on environmental perception data; generates multiple second instruction transmission signals based on target demand information; detects each target demand information based on service-related data, intent association information, voice feature information, and scene adaptation parameters, obtains detection results, and combines these with the second instruction transmission signals to schedule and execute multiple cross-application services in the vehicle environment, generating service scheduling and execution results. This achieves dynamic coordination and orderly scheduling of cross-application services, improving the response accuracy and execution security of the vehicle system in complex driving scenarios.

The application relates to an openable landscape bench for collecting rainwater, and belongs to the technical field of garden landscape facilities. The landscape bench comprises a circular ring type seat surface, the inside of the circular ring type seat surface is fixedly connected with a hollow main support column, the top end of the hollow main support column is fixedly connected with a central umbrella rib base, the outer periphery of the central umbrella rib base is fixedly connected with an inverted umbrella type roof, and the outer periphery edge of the inverted umbrella type roof is fixedly connected with a plurality of annular frames. The application has the beneficial effect that in the rainy season, the inverted umbrella type roof is an umbrella surface structure that is inclined to the center as a whole, rainwater can be concentrated and flowed into the central umbrella rib base under the action of gravity, and gradually flowed into a storage assembly along a water collecting pipe in the hollow main support column, so that the collection and storage functions of the landscape bench are realized. The structure has the functions of sun-shading, rain-shielding and efficient water collection, improves the practicability and maintenance convenience of the device, and greatly improves the land use efficiency and landscape coordination of public space.

This application relates to the field of extraction technology for food and medicine homology, and discloses a synergistic preparation method for a compound extract of food and medicine homology. The method divides the raw materials into three groups: Group A (endogenous conditioning group), Group B (hydrophilic framework group), and Group C (functional enhancement group). Group A is first subjected to a two-stage extraction to obtain solution A1 and solution A2. Solution A1 is enriched with aromatic small molecules and some weakly lipophilic active ingredients, while solution A2 is enriched with organic acids and hydrophilic conditioning components. Solution A2 is then used as the endogenous conditioning solution for the main extraction stages of Groups B and C for synergistic extraction. Subsequently, the obtained compound main extract is purified by ethanol backflushing, and after deethanolination, solution A1 is added for reverse backfilling to obtain the compound extract of food and medicine homology. This invention improves the coordination and liquid-phase stability of the compound extraction system by combining graded extraction, separate use, endogenous conditioning, and post-extraction backfilling.

This invention discloses a fusion protein targeting the urokinase-type plasminogen activator receptor and its application in the field of anti-aging. The fusion protein is composed of a hepatocyte growth factor active domain and a humanized anti-uPAR single-domain antibody linked by a flexible linker peptide, and its specific amino acid sequence is SEQ ID NO:3. This fusion protein can specifically bind to uPAR, which is highly expressed on the surface of senescent cells, with intramolar affinity, achieving targeted delivery of the hepatocyte growth factor active domain. In vitro experiments have demonstrated that this protein can significantly reverse the aging phenotype of human fibroblasts, effectively reduce aging-related β-galactosidase activity, p16INK4a protein expression, and interleukin-6 secretion, and promote cell proliferation. In a rapidly aging mouse model, this protein can systematically improve age-related physiological functional decline. The fusion protein of this invention achieves specific targeting and efficient treatment of senescent cells, providing a new solution for the development of anti-aging drugs.

This utility model relates to an auxiliary device for conveying bearing rings in bearing production. The adjusting rod can slide left and right along the support member, and the guide plate can slide back and forth along the first sliding member. Combined with the positioning function of the elastic positioning component, the distance and position between the two guide plates can be flexibly adjusted to adapt to bearing rings of different diameters and thicknesses. The auxiliary device does not need to be frequently replaced, which reduces equipment costs and improves production efficiency. The adjusting rod and the first sliding member are hinged, allowing the guide plate to rotate around the hinge point to adjust the angle, thereby forming a figure-eight structure between the two guide plates. This figure-eight structure can automatically gather the bearing rings towards the centerline or a specified direction during the conveying process, preventing the bearing rings from deviating or scattering, ensuring stable conveying posture, and providing a precise positioning basis for subsequent processing, inspection and other processes.

The application provides a vehicle formation control method and device, electronic equipment and medium. The vehicle formation includes a head vehicle and at least one following vehicle. The method is applied to the head vehicle. The method includes: obtaining real-time performance parameters of each following vehicle to calculate a following weight of the following vehicle according to the real-time performance parameters; receiving a target safety distance reported by each following vehicle, and generating a control instruction for coordinating formation driving according to the following weight and the target safety distance of the following vehicle, and sending the control instruction to the following vehicle; when a following vehicle in a formation reorganization scene is identified, generating a formation reorganization instruction according to a scene type corresponding to the formation reorganization scene and the following weight of the following vehicle in the formation reorganization scene, and sending the formation reorganization instruction to the corresponding following vehicle to adjust the formation shape. The application improves the overall coordination of the vehicle formation.

The application relates to the technical field of graphic display, and discloses an animation display method, related devices and a storage medium, wherein the animation display method comprises the following steps: S1, in an animation display scene, for a transparent superposition region containing a highlight background in a picture, determining a luminance change range and establishing a corresponding relationship between luminance and transparency, forming a unified display reference basis; S2, according to the display reference basis, performing step-by-step linearization processing on foreground color, background color and transparency, limiting the numerical range of color and transparency, and preventing abnormal deviation of transparency in the highlight pixel interval; through dynamic corresponding and linearization inhibition control of luminance and transparency, the application stabilizes the transparency change in the highlight area, avoids reverse color and light emission artifacts; and through transparent transition layer reconstruction and frame sequence output control, smooth transition and continuous display are realized, and the naturalness and system stability of animation display are improved.

This utility model provides a dual-axis high-precision servo electric actuator, comprising: a base, a support seat on the base, a rotary cylinder fixed above the support seat, a flange connected to the rotary cylinder, a bracket fixedly connected to the flange via a fixing frame, a slide rail fixedly connected to the bracket, a servo motor fixed on the slide rail, a lead screw connected to the servo motor via a coupling, and several ball nuts cooperating with the lead screw. Through this design, the rotary cylinder, servo motor, lead screw, and other components are organically integrated, enabling highly coordinated movement between the axes. The rotary cylinder provides rotational motion, and the servo motor drives the lead screw to achieve linear motion. The two work together to reduce motion deviations caused by independent movement of each axis in traditional actuators, thereby significantly improving the overall coordination of the actuator's movement.

The application discloses an anti-interference water robot formation performance positioning system and method, which comprises a water robot cluster, a GPS positioning module, a water area visual positioning module, a short-distance sensing module, a core processing and communication module, an upper computer control platform and an environment sensor, and each module adopts a water special protection design. The positioning method comprises six steps of system initialization and parameter calibration, multi-source positioning data acquisition and preprocessing, multi-source positioning information fusion, anti-interference positioning calibration, formation positioning error correction and positioning result output and feedback. The anti-interference water robot formation performance positioning system and method can realize centimeter-level accurate positioning through the environment adaptive weighted fusion, exclusive interference calibration and global-local collaborative error correction strategy, can effectively resist complex interference, has the characteristics of strong real-time, high reliability and good practicability, and is suitable for various water robot formation performances and travel and travel performance scenes.

This application discloses a machine tool structure with a combined machining head. The application includes: a first base and a second base, the first base having a working area for placing the workpiece to be processed; a column, on which a first X-axis linear module is mounted; a first group of electrical discharge machining (EDM) heads, comprising at least four heads mounted on the first base and respectively connected to the first X-axis linear module, each of the four heads having an independent Y-axis linear module and a Z-axis linear module; and a second group of EDM heads, comprising at least one head mounted on the first base, the second base having a second X-axis linear module, the at least one head connected to the second X-axis linear module, the at least one head having an independent Y-axis linear module and a Z-axis linear module, and all four heads connected to an EDM power supply.

The application provides a kind of based on user behavior perception's augmented reality content recommendation and expressive presentation method, including constructing the state representation of multiple virtual roles in augmented reality scene;Joint objective function for evaluating virtual role layout rationality is constructed;According to the attribute information of virtual role, the adaptive weight is generated by the weight prediction model constructed in advance, and the adaptive weight is used to adjust the cost item related to the importance of role in the space cost function;Based on the joint objective function, the position and orientation of all virtual roles are iteratively optimized to obtain an optimized layout;Expressive presentation is carried out in the augmented reality scene The optimized layout is realized in three-dimensional space Automatic optimization of role position and orientation, avoid visual conflict, improve the naturalness, coordination and semantic expression ability of layout, thereby significantly enhance the interactive experience and information transmission effect of AR system.

This utility model discloses a children's catapult chess toy, including a chess table, elastic rope, and a defensive blocking component. A partition is fixed in the middle of the chess table, and a through hole is opened in the middle of the partition. The elastic rope is installed at both ends of the inner side of the chess table and launches the chess pieces. The chess pieces are divided into two colors. The defensive blocking component is installed inside the partition to intercept and block the chess pieces that are launched through the through hole. By adding a chess table, elastic rope, and defensive blocking component, this utility model can increase the difficulty of playing catapult chess, improve children's hand-eye coordination, increase children's fun, and enhance the interest of children's catapult chess.

The invention provides an energy recovery and conversion method and system for an automobile brake power device, and relates to the technical field of energy recovery and conversion. Vehicle brake state collection is carried out through a sensor network, brake state collection data are obtained, and vehicle brake state analysis and judgment are carried out according to the brake state collection data; performing energy recovery potential analysis according to the vehicle braking state analysis and judgment information to obtain energy recovery potential analysis data, and performing energy recovery state analysis and judgment according to the energy recovery potential analysis data; and performing energy conversion recovery control analysis according to the energy recovery state analysis judgment information to obtain energy conversion recovery control data, and performing control state analysis judgment according to the energy conversion recovery control data to obtain energy conversion recovery control judgment information. Energy recovery efficiency and braking safety are both considered, device loss is reduced, and the service life of equipment is prolonged.

The present application belongs to the technical field of power supply and distribution. A parallel three-level inverter modulation method, system, product, medium and equipment are proposed, which equivalent double parallel three-level inverters as a whole five-level inverter, inject zero sequence components to the initial three-phase reference signal to obtain the reference signal, identify the resultant vector through rounding and remainder operation, and then adjust the reference signal according to the sum of the three-phase state of the initial resultant vector to output a five-segment switching sequence, and then decompose the equivalent five-level reference signal into two sets of three-level reference signals, allocate the reference signals by dividing the half-carrier period and compare them with the triangular carrier to obtain a three-level vector sequence combination. The present application realizes the comprehensive optimization of common-mode voltage, zero-sequence circulating current and output current ripple, avoids complex sector judgment and duty cycle calculation, and reduces the implementation complexity and computational burden.

The application is named reservoir scale intelligent optimization demonstration system and method based on multi-target risk coupling, and belongs to the technical field of intelligent decision-making of water conservancy and hydropower engineering. The technical problem to be solved is that the traditional reservoir scale demonstration relies on static scenarios, cannot quantize the multi-target conflict coupling relationship, does not systematically consider multiple uncertainties and risks, has low optimization efficiency and insufficient scheme robustness. The technical solution points are that the application sets six modules of hydrological risk modeling, multi-target coupling analysis, scale optimization decision, uncertainty propagation simulation, comprehensive resilience evaluation and intelligent demonstration integration, generates dynamic hydrological risk indexes by fusing climate scenarios and historical data, quantizes the multi-target coupling relationship, optimizes the reservoir scale parameters by combining reinforcement learning and risk constraint, and automatically generates the optimal reservoir scale demonstration scheme with high robustness through uncertainty simulation and resilience evaluation.

The application discloses a kind of pelvic floor muscle training devices, including at least two air bags, air pipe and charge and discharge component, wherein, air bag includes probe part and bending part, probe part and bending part are communicated, probe part and bending part inside are hollow structure, air pipe is connected with the end of probe part away from bending part, charge and discharge component is connected with the end of air pipe away from probe part, charge and discharge component is configured to charge and discharge air bag by air pipe, to make probe part and bending part swell and shrink.The above scheme provided by the application, charge and discharge air bag by charge and discharge component, at this time, probe part and bending part can swell and shrink, so in the process of swelling and shrinking, pelvic floor muscle can be pressed and relaxed uninterruptedly, so as to improve the contraction force and coordination of muscle group at pelvic floor muscle, to enhance the massage effect of pelvic floor muscle.

This invention discloses a collaborative batch scheduling method and system for dual production lines in tire production, specifically for pre-fabricated rubber packs. Relating to the fields of intelligent manufacturing and production scheduling, the technical solution involves: acquiring basic tire production data; converting tire demand into rubber pack demand based on the mapping relationship between tire type and rubber pack type; generating predicted demand for each rubber pack type within a scheduling time window; establishing a collaborative batch scheduling model for both the rubber pack and tire production lines based on the predicted demand and the basic data; constructing a set of candidate scheduling schemes; and performing joint decoding, evaluation, and feedback correction on a unified time axis to output the optimal scheduling scheme. The beneficial effects of this invention are: achieving collaborative optimization between pre-fabricated rubber packs and tire production; reducing inventory and material shortages; improving equipment utilization and on-time order delivery capabilities; and enhancing the system's adaptability to demand fluctuations and resource changes.

The utility model discloses a half -automatic yarn feeding and guiding device of double -faced knitting jacquard machine, including first bearing plate and second bearing plate, four connecting rods are fixedly connected with four corners on the first bearing plate surface, and the connecting rod one end is fixedly connected on the second bearing plate, be provided with the feeding assembly between first bearing plate and second bearing plate, be provided with the upper material guide subassembly and the lower material guide subassembly for distributing between first bearing plate and second bearing plate, yarn first enters the feeding assembly fixed by first bearing plate and second bearing plate, in turn pass through the guide slot and guide frame correspondingly set up on the feeding plate with guide frame, complete preliminary orientation positioning, enter subsequent link with neat state, then, yarn enters the upper material guide subassembly, after the direction is changed by first upper deflection roll, all are attached in the first positioning slot (first positioning slot corresponds with guide frame) of first positioning plate limit, and the yarn after limiting changes the direction again through second upper deflection roll.

This utility model discloses a hand-pulled drive children's stroller structure, relating to the field of children's stroller technology. It includes a seat, a drive mechanism, a front moving beam, and a rear moving beam. The drive mechanism is hinged to the front center of the seat base. The front moving beam is horizontally positioned at the front of the drive mechanism, and the rear moving beam is horizontally fixed through the rear of the seat. In use, the child sits on the cushioned backrest, holds the control lever, and uses their feet to push off the ground. In normal mode, the stroller can be driven directly by pushing off the ground with their feet. To enhance the fun of driving, the child can use their hips and arms to apply pressure to the seat, alternating between a downward pressure state and a rebound state to propel the stroller forward. Simultaneously, the child can control the turning direction by pushing the front moving beam with their left and right feet. This drive method effectively improves the child's coordination and prevents numbness in the hips due to prolonged sitting.

This invention relates to the technical field of road engineering, and in particular to a method for converting old road structures into long-life pavement structures based on low-carbon cold recycling, comprising the following steps: S1, milling and recycling of the old pavement layer; S2, conversion of the semi-rigid base course system by vibratory compaction using a road roller to convert the semi-rigid base course into a granular flexible subbase course; S3, injection of a semi-flexible isolation layer; injection of a highly permeable slurry into the crushed base course to form a flexible recycled isolation layer; S4, forming of the flexible recycled base course; uniformly spreading a mixture of milled recycled material and new aggregate on the isolation layer, and simultaneously spraying and injecting bio-based modified emulsified asphalt; S5, laying of a low-carbon surface layer; spraying a modified emulsified asphalt tack coat onto the surface of the flexible recycled base course, followed by spreading a rubber asphalt concrete surface layer, and finally compacting it. The construction method of this invention solves the problems of "high carbon emissions, rapid recurrence of reflective cracks, and short lifespan" in traditional old road reconstruction and expansion.

This utility model relates to the field of automotive parts technology and provides a triangular reinforced A-pillar, comprising an integrally formed reinforcing body. The reinforcing body is an inclined plate-like structure, and its overall arrangement forms a triangular layout, suitable for connection with the roof of the vehicle body and the rearview mirror. The reinforcing body includes a first reinforcing member, a second reinforcing member, and a third reinforcing member. The first reinforcing member is a long strip-like plate-like structure extending vertically, with one side of the first reinforcing member recessed inward. The third reinforcing member is an inclined long strip-like plate-like structure, with the end closer to the second reinforcing member being higher. One end of the second reinforcing member is smoothly connected to the upper end of the first reinforcing member, and the other end is connected to the third reinforcing member. This triangular reinforced A-pillar significantly improves the overall strength and compressive strength of the A-pillar, and can better absorb and disperse collision energy.

The utility model discloses a multifunctional rowing machine relates to fitness equipment technical field, including slide rail, the slide rail is slidably connected with slide seat, the top of slide seat is fixedly installed with the cushion, one end of slide rail is fixedly connected with the frame, the bottom of frame is fixedly connected with first support frame, the bottom of slide seat is fixedly connected with the connecting plate, and the first support frame and connecting plate are hung with the elastic rope between, the two side walls of connecting plate are fixedly connected with the pull rope, and the pull rope's other end is fixedly connected with the handle belt, the utility model discloses through the multiple use function of increased rowing machine, reach the effect of one machine multi -use, break the single function of rowing machine only can do analog rowing reciprocating motion, and the user can do various training according to own demand.

This utility model provides an integrated device for lighting nodes on curtain walls, including a curtain wall keel and a glass curtain wall installed on the exterior of the curtain wall keel. It also includes lighting units installed at the cross-shaped connections between four adjacent glass units on the glass curtain wall. The inner end of each lighting unit is fixedly embedded in a square groove at the cross-shaped connection, and the power cord at the rear end of the lighting unit is pre-embedded in the supporting column of the curtain wall keel. This utility model integrates the lighting system with the curtain wall project, arraying lighting units at each cross-shaped connection on the glass curtain wall and pre-embedding power cords in the columns of the curtain wall keel. This allows the lighting units to be installed synchronously with the curtain wall keel and glass curtain wall, avoiding secondary construction damage and project delays. Furthermore, by concealing the power cords inside the curtain wall, it avoids exposed power cords that affect aesthetics, ensuring electrical safety and concealment.

This utility model discloses a feeding device for male and female drill pipe joints, comprising: a rotating platform, the main body of which is configured as a bearing turntable, a mounting base fixedly installed at the top of the bearing turntable, end limiting plates fixedly installed at both ends inside the mounting base, two mounting shafts symmetrically installed at the top between the two end limiting plates, and a bearing roller fixedly sleeved on the outer wall of the mounting shaft; and a lifting assembly for lifting the male and female drill pipe joints. This utility model uses a controller to uniformly control components such as the rotating motor, drive motor, telescopic cylinder, lifting cylinder, and lifting cylinder, realizing full automation of the material storage, separation, feeding, processing, and unloading process, reducing manual intervention, lowering the difficulty of manual operation, and improving production efficiency; the feeding and storage platform is set with a five-degree inclination angle and a chamfered slope, combined with a retractable feeding slide in the slide structure, so that the workpiece rolls down to the bearing roller at low speed, reducing impact.

The utility model discloses a touch formula gear adjustment control's beauty instrument, include: main part structure and cover, the upper surface of cover is provided with base layer, electrode layer and insulating layer from below to above, and the inside of main part structure is provided with control circuit, and control circuit electric connection has electric capacity touch singlechip, and electrode layer forms gear adjustment interval on the cover. The utility model adopts the mode of electric capacity touch screen, and the electrode layer is provided with protection by base layer and insulating layer, to form electric capacity touch screen. When the finger contacts the insulating layer, the capacitance value at the contact point will change, and the electric capacity touch singlechip obtains the position, intensity and other information of the touch point, and converts into operation instruction, and the control circuit carries out the quick adjustment of the size of the spray amount, the length of the spray time. Compared with the mode of adjusting by the key, the utility model can improve the overall appearance and coordination, and can improve the convenience of adjustment control, and effectively control the structure and volume of the whole.

This invention discloses a method, system, terminal, and storage medium for collaborative rehabilitation of the healthy and affected sides based on task-driven upper limb exoskeleton. The method includes: having the target patient wear an exoskeleton and a surface-mounted electromyography (EMG) sensor; using the movement characteristics of the healthy arm, providing different task scenarios, and learning the movement trajectory of the affected side with the goal of completing the task; simultaneously performing rehabilitation rating based on the EMG signals; assigning impedance parameters for the interaction between the exoskeleton and the arm based on the rating; and also estimating the movement intention through a muscle model and compensating and correcting the imitated movement trajectory in real time. This allows the patient to achieve collaboration between the healthy and affected sides during task completion, promoting functional recovery of the damaged limb. Through repeated practice of asymmetrical movements, the patient's motor control ability and bilateral limb coordination ability are enhanced during later rehabilitation, restoring basic motor function of the damaged limb, making the rehabilitation training process more consistent with the patient's rehabilitation process, and improving rehabilitation effectiveness.

This invention discloses Aspergillus terreus Aspergillus terreus Applications for reducing nicotine content. Specifically, these applications include Aspergillus terreus. Aspergillus terreus This invention relates to the method for reducing nicotine content in tobacco raw materials, tobacco waste, or tobacco processing byproducts. The method is characterized by high degradation efficiency, mild conditions, and environmental friendliness, providing a new and effective tool for biologically reducing nicotine content in tobacco leaves. It shows promising application prospects in improving tobacco quality and reducing harmful substances and tar content.

The utility model relates to desktop storage box technical field, specifically is a kind of eagle type multifunctional desktop schedule cloud management device.The multifunctional desktop schedule management storage device integrates display screen reminder, storage, mobile phone support and clock display multiple functions, clever design and practical.The multiple products are integrated together, not only improve the functional diversity of device, also greatly improve the convenience of use.User can complete schedule viewing, article storage, mobile phone support and time viewing etc.Various operations on one equipment, without frequent switching different equipment, to improve work efficiency and life convenience.