40 results about "Starfish" patented technology

1. The name of the design product: hat (starfish). 2. The use of the design product: hat for wearing on the head to shield the sun and decorate. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The bottom of the design product is not easy to see or not visible when used, omit the top view.

This invention discloses a biomimetic starfish robot, relating to the field of simulation robots. The biomimetic starfish robot includes a biomimetic exoskeleton, which is obtained by folding a flat plate structure with creases; a shape memory alloy, which is disposed on the biomimetic exoskeleton and drives the biomimetic exoskeleton to deform through its own deformation; and a driving unit for driving the shape memory alloy to deform. The biomimetic starfish robot proposed in this invention uses an electric heating system attached around the shape memory alloy, which can transfer heat to the surrounding environment in a short time. Because the shape memory alloy at the arm-foot junction has a small volume and a low temperature of the austenite phase, the circuit system only needs a relatively weak electrical signal to generate enough heat to deform the shape memory alloy. Therefore, this invention will greatly reduce power consumption, reduce noise pollution, and simplify the design of the circuit system.

The invention discloses a distributed photovoltaic consumption capability assessment method and system. The method comprises the following steps: evaluating the distributed photovoltaic absorption capacity based on the predetermined maximum photovoltaic absorption capacity; the method for determining the maximum photovoltaic absorption capacity comprises the following steps: determining each simulation operation scene; constructing a relational expression of the photovoltaic consumption rate, the system power loss, the transformer load rate, the line load rate and the weighted calculation value; constructing a comprehensive objective function based on the relational expression, and determining constraint conditions of the comprehensive objective function; based on the constraint condition and each simulation operation scene, solving the comprehensive objective function by using a starfish optimization algorithm to obtain each photovoltaic access scheme and a load flow calculation result of each photovoltaic access scheme in each simulation operation scene; performing data feature extraction based on each load flow calculation result and the constraint condition, and determining a margin index corresponding to each load flow calculation result; and performing analysis based on each photovoltaic access scheme and each margin index to obtain the maximum photovoltaic consumption capacity.

1. The name of the design product: outdoor swimming pool lamp (starfish HCP218). 2. The use of the design product: the LED lamp for swimming pool lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

The invention discloses a self-repairing underwater detection patch of a bionic starfish wrist foot friction nano-generator and a preparation method and application of the self-repairing underwater detection patch, and belongs to the technical field of underwater detection equipment. Comprising the following structures: a bionic topological structure, a gradient dielectric layer, an anti-ion permeation coating, a dynamic self-repairing material layer, a bionic mucus self-sealing layer and a silver-carbon nanotube composite electrode. Compared with an existing patch, the self-repairing underwater detection patch of the bionic starfish wrist foot friction nanometer generator has the advantages that the charge density (58 [mu] C / mvs.1. 1 [mu] C / m), the self-repairing efficiency (92% vs.0%), the compressive strength (78 MPa vs.25 MPa) and the power density (1.2 W / mvs.0.05 W / m) respectively achieve the advantages of 52.7 times, base-free improvement, 3.1 times and 24 times.

The application discloses a starfish-imitated tube foot array hydrogel electrode and a preparation method thereof. The bottom of the conductive hydrogel electrode is provided with a starfish-imitated tube foot array. A single starfish-imitated tube foot comprises a stem and a terminal biomimetic sucker. The outer side of the sucker is a circular table structure, and the inner side is a cavity composed of a hemisphere. The integrated tube foot microstructure of the electrode is obtained by laser cutting of the hydrogel. First, the inner cavity structure is cut. Then, the outer side of the biomimetic tube foot shape is cut. Finally, the single biomimetic tube foot is inserted into the block-shaped hydrogel to form an array. The preparation method of the conductive hydrogel electrode comprises the following steps: first, a prepolymer is synthesized; then, the prepolymer, cationic monomers and anionic monomers are polymerized to obtain a hydrogel with anti-swelling and stable and excellent conductive performance. The conductive hydrogel electrode has the self-adhesion and anti-swelling ability when working underwater, can be closely combined with human skin, reduces the electrode-skin impedance, and improves the quality of underwater electromyographic signal collection.

1. Name of the product in this design: Powder Puff (Twilight Purple Starfish paopaomi). 2. Purpose of this design: A powder puff for cosmetic use. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention provides an intelligent design method and system for a heat management device of a new energy automobile, and the method comprises the steps: designing a basic structure of a micro-channel heat exchanger in the heat management device of the new energy automobile, and determining structural parameters in the basic structure to be optimized; a starfish optimization algorithm is adopted for optimization to obtain an optimal fitness value and construct a coefficient, a vulture algorithm is improved, a hunger mechanism of the improved vulture algorithm is fused into the starfish optimization algorithm, selection of exploration and development stages is carried out, a disturbance coefficient is introduced into the exploration stage, a genetic algorithm is adopted for variation of the development stage, and the optimal fitness value is obtained. The improvement on a starfish optimization algorithm is realized; and optimizing the structural parameters in the basic structure by using an improved starfish optimization algorithm to obtain the optimized structural parameters of the micro-channel heat exchanger. The heat exchange efficiency can be improved, flow resistance can be reduced, design parameters can be optimized, and therefore better heat exchanger performance can be achieved.

The application discloses a culture method for enhancing the body color of Eaststar Prawn and relates to the technical field of aquaculture. The method comprises the following steps: (1) light induction: white-red-blue-yellow light sources are alternately used for irradiation, (2) color enhancer feeding: the color enhancer is fed simultaneously with the basic feed, and the components of the color enhancer include Camellia nitidissima polysaccharide, Sargassum fusiforme polysaccharide, fucoxanthin, scallop peptide, silymarin, guanidino acetic acid and sodium butyrate, and (3) water flow stimulation. Through the regulation of physiological metabolism, nutrient absorption and environmental adaptability, the method jointly acts on the body color performance of Eaststar Prawn, is favorable for enhancing the body color of Eaststar Prawn and improving the economic value of Eaststar Prawn.

1. Name of the designed product: handbag (smiling starfish). 2. Use of the designed product: used for packing lunch boxes and other small items for going out. 3. Design points of the designed product: the combination of shape and pattern. 4. Picture or photo best showing the design points: front view.

1. Name of the product in this design: Powder Puff (Starfish). 2. Purpose of this design: Powder puff for facial cleansing and makeup. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of the design product: mug (starfish). 2. The use of the design product: cup for holding beverages. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view.

A vehicle speaker mount for a speaker includes a central bracket and a plurality of elongated portions extending radially outward from the central bracket. each of the elongated portions includes a respective engagement tab at a distal end of the elongated portion with each engagement tab is configured to be releasably connectable with a base of the speaker. Furthermore, the central bracket defines at least one aperture for receiving hardware to connect the mount to a vehicle surface. The vehicle speaker mount may include a threaded ring member and a base ring for securing the vehicle surface therebetween, or a plurality of flanges extending from a base ring for providing additional mounting surfaces.

The invention discloses a mountainous area limited terrain bridge construction site planning method. The method comprises the steps that a three-dimensional building information model of a construction area is constructed based on terrain and geological data; determining an optimization target and a constraint condition; constructing a multi-factor collaborative optimization model by taking the space coordinates and geometric parameters of the center of the construction site as design variables; constructing a comprehensive fitness function based on the optimization target and the penalty function; performing iterative optimization on the multi-factor collaborative optimization model by adopting a starfish algorithm to obtain a solution with the maximum comprehensive fitness; and displaying the optimal construction site arrangement scheme through the building information model. According to the method, scheme optimization comprehensively considering site safety, engineering economy and construction convenience is realized, an efficient and accurate optimization method is provided for mountain rugged terrain bridge construction site planning, and construction cost can be effectively reduced while safety is guaranteed.

1. Name of the product in this design: Ceiling Lamp (Starfish). 2. Purpose of this design: for indoor lighting and decoration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D rendering 2.

The present invention relates to a method for obtaining collagen peptides from sea stars, elastic liposomes containing collagen peptides from sea stars, and cosmetic compositions containing the same. According to the present invention, since collagen peptides having excellent skin absorbability, antioxidant and wrinkle improvement activity are prepared using sea stars, which cause adverse effects on marine ecosystems and are difficult to handle, the existing animal collagen can be replaced, and collagen having high extraction efficiency can be provided. In addition, since a method for loading collagen peptides into elastic liposomes is provided, the limitations of low skin absorbability of animal collagen and marine collagen can be overcome, the transdermal absorption rate can be greatly improved, and using the same, a cosmetic composition effective against oxidation and skin wrinkle improvement can be provided.

The invention discloses a laser processing quality prediction method based on an improved starfish optimization algorithm, and relates to the technical field of neural network models. Comprising the following steps: firstly, improving a starfish optimization algorithm based on a Levy flight principle to obtain an improved starfish optimization algorithm; optimizing the weight and bias of the back-propagation neural network based on an improved starfish algorithm, and inhibiting the over-fitting of the back-propagation neural network based on an L1 regularization method to obtain a target back-propagation neural network; then, technological parameters of silicon carbide laser processing are obtained; and finally, inputting the process parameters into a pre-trained target back propagation neural network to obtain processing quality parameters of silicon carbide laser processing. The starfish optimization algorithm is improved by introducing the Levy flight principle, and high-precision prediction of the silicon carbide picosecond laser processing quality is achieved.

1. Name of the product in this design: Headphones (Sun Starfish). 2. Purpose of this design: For playing audio. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a long-spined sea star distribution monitoring method based on fish intestinal content detection. The method obtains information of fish preying on long-spined sea stars and seasonal feeding habits in a target water area, and optimally selects detection fish species suitable for different seasons; combines fish food digestion capacity data to establish a layered position change model of intestinal contents over time; extracts intestinal contents of the detection fish species in layers and detects the concentration of long-spined sea star DNA fragments in the intestinal contents to determine the feeding time; combines fish activity characteristic data, reversely deduces the space-time distribution characteristics of long-spined sea stars in the target water area based on a Bayesian probability distribution model, and generates a distribution probability graph. The method has the advantages of strong non-direct interference, wide adaptability, high timeliness and the like, and can provide a scientific basis for long-spined sea star prevention and control management and ecological risk assessment.

1. Name of the designed product: POLO shirt (small starfish). 2. Use of the designed product: The designed product is used for wearing. 3. Design points of the designed product: Combination of shape and pattern. 4. Picture or photo best indicating the design points: Front view. 5. The designed product is a thin product, and the left view, right view, top view and bottom view are omitted.

The application discloses a laser processing quality prediction method based on an improved starfish optimization algorithm and relates to the technical field of neural network models. The method comprises the following steps: first, improving the starfish optimization algorithm based on the Levy flight principle to obtain an improved starfish optimization algorithm; second, optimizing the weights and biases of a back propagation neural network based on the improved starfish algorithm, and inhibiting overfitting of the back propagation neural network based on an L1 regularization method to obtain a target back propagation neural network; third, acquiring process parameters of silicon carbide laser processing; and finally, inputting the process parameters into the pre-trained target back propagation neural network to obtain the processing quality parameters of the silicon carbide laser processing. The starfish optimization algorithm is improved by introducing the Levy flight principle, and high-precision prediction of the silicon carbide picosecond laser processing quality is realized.

1. The name of the design product: wall lamp (starfish). 2. The use of the design product: for indoor lighting and devices. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: Design 1 perspective view 1. 5. Design 1 is designated as the basic design.

1. Name of the product in this design: Starfish Injection Molding Machine (equipped with an underwater robot). 2. Purpose of this design: This design is used for underwater starfish killing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of marine organism treatment, in particular to an intelligent killing device for long-spiny starfishes and a control method of the intelligent killing device. The equipment is composed of a platform module, an injection module and an intelligent identification module, the platform module is made of a high-strength corrosion-resistant material, is equipped with a multi-direction electric propeller, a high-definition holder camera and a high-performance control module, has the functions of automatic depth setting, navigation setting, attitude stabilization and the like, and can flexibly move and keep operation stable under complex sea conditions. The injection module is composed of an agent storage tank, an injector and a high-penetrating-power needle head, the agent injection amount and speed can be automatically adjusted according to the target position, size and posture, and accurate and efficient killing is achieved. The intelligent recognition module recognizes and positions the morphological characteristics of the long spiny starfish in real time based on a deep learning algorithm and a high-definition image sensor, and ensures the accuracy and automation of the operation process. According to the invention, long-time underwater autonomous killing operation is realized, the killing efficiency of the long-spiny starfishes is remarkably improved, and the risk of manual diving is reduced.

The present application relates to a method for extracting physical parameters of a thin film from glow discharge data based on a starfish optimization algorithm and a depth profiling quantitative model, comprising: obtaining depth profiling data of a thin film sample to be measured by a glow discharge instrument, and performing normalization processing to obtain normalized signal intensity; determining parameters to be optimized of a quantitative analysis model based on the depth profiling data; wherein the parameters to be optimized include: initial roughness, roughness linear factor, pit morphology parameters, and thickness of each film layer; initializing the starfish optimization algorithm based on the parameters to be optimized; performing main loop iteration on the initialized starfish optimization algorithm to obtain an optimal parameter combination corresponding to a global optimal solution. The present application effectively suppresses the parameter compensation effect when multiple parameters are optimized simultaneously, and has the advantages of high fitting accuracy, strong robustness, and high automation degree.

1. Name of the designed product: Condensed beads (six-cavity starfish). 2. Use of the designed product: The designed product is used for cleaning tableware or washing clothes. 3. Design points of the designed product: in shape. 4. Picture or photo that best indicates the design points: front view.

This application discloses a method and system for simulating the intergenerational spatial evolution of coral ecosystems under environmental driving. The method includes: for a target cellular region, based on the first nutrient concentration and reef physical stock at a first time point, using the coral-eating starfish sub-model and algae-eating fish sub-model in the initial evolutionary simulation model to predict the initial number of coral-eating starfish and algae-eating fish at a second time point, and further using the adult coral sub-model and algae sub-model in the initial evolutionary simulation model to predict the initial number of adult corals and the initial number of algae at a second time point; subsequently, based on the initial number of adult corals and the initial number of algae, as well as the second number of adult corals and the second number of algae collected at the second time point, the parameters of each sub-model in the initial evolutionary simulation model can be adjusted until the predetermined parameter adjustment conditions are met, and the adjusted current evolutionary simulation model is used as the target evolutionary simulation model to perform ecological evolution simulation on the target cellular region.

The invention relates to the technical field of soft robots, in particular to a starfish-imitating pipe foot and a soft robot supporting and walking mechanism adopting the pipe foot. The soft robot adopts a plurality of starfish-imitating pipe feet which are telescopic in the axial direction as basic driving units, the starfish-imitating pipe feet are made of soft materials, woven mesh pipes are embedded in the starfish-imitating pipe feet, and large-stroke axial extension and elastic contraction are achieved under the condition that radial expansion deformation is limited by applying and releasing air pressure to pneumatic connectors. A plurality of starfish-imitating type pipe feet are arranged in a linear array mode, and the telescopic time sequence of each starfish-imitating type pipe foot is controlled through an air source and an electromagnetic valve, so that a soft robot device is formed and is suitable for multi-mode motion on a plane or a complex terrain. According to the invention, the structure is compact, the driving and the control are simple, the flexible support and the pneumatic telescopic function of the bionic starfish pipe foot are effectively integrated, and the environmental adaptability and the module universality are obviously improved.

1. The name of the design product: pet toy (starfish). 2. The use of the design product: for pet toy. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the product in this design: Clip (Starfish). 2. Purpose of this design: This design is used as a clamp for holding items. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.