29 results about "Seashell" patented technology

1. Name of the product in this design: Cold Compress Device (Seashell). 2. Purpose of this design: This design is used for massaging the face. 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. Name of the product in this design: Chair (Seashell). 2. Purpose of this design: For use in chairs. 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. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

1. Name of the product in this design: Optical Glasses (Tang Dynasty Flower and Shell Inlay). 2. Purpose of this design: For wearing. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key features: the front view.

The present invention relates to a process for preparation of dual functional materials (DFMs) that exhibit both catalytic activity and CO2 sorption capacity, specifically designed for blue H2 production via sorption-enhanced steam methane reforming. Process for preparation of dual functional materials (DFMs) consisting the CO2 sorbent, calcium oxide (CaO) derived from biowaste resources, including snail shells, seashells, or eggshells, while nickel (Ni), derived from nickel nitrate hexahydrate, serves as the catalyst. The dual functional materials (DFMs) are prepared by combining the catalyst and sorbent through various methods, including wet mixing (WM), wet impregnation (WI), and the sol-gel (SG) method. Comparative studies demonstrated that the combined sorbent-catalyst composition (CSCC) synthesized through WI exhibits superior performance in terms of both CH4 conversion and H2 purity compared to those derived through WM and SG methods.

comprises the following steps: S1. Pretreatment of seashells: Collect, sterilize and crush seashells to reach 2,500 meshes. S2. Preparation of 3D printing materials: Mix polyhydroxyalkanoate and additives with the calcium carbonate powder obtained in S1, and prepare 3D printing wires using an extruding machine. S3. Preparation of 3D printed artificial reef: Use the 3D printing wires to print artificial reef modules with a topological shape. S4. Installation of artificial reefs: Fix and connect the printed artificial reef modules to each other, and fix them according to different occasions, for example, fix in form of floating reefs or on benthal terrain. The invention enables efficient, environmentally friendly and customizable restoration of marine habitats. The method offers advantages such as material sustainability, topologically optimized structures that enhance water flow through artificial reefs, flexible installation, substantial ecological benefits, and lightweight artificial reefs that facilitate transportation.

1. Name of the product in this design: Camera (Seashell). 2. Purpose of this design: For use in security monitoring cameras. 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. Name of the product in this design: Cup lid (Seashell shaker cup lid-5093). 2. Purpose of this design: for use as a lid for a cup. 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. Name of the product in this design: Ornament (Seashell Girl). 2. Purpose of this design: decorative ornament. 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. 5. The bottom surface of this product is a part that is not easily seen or cannot be seen during use, so the bottom view is omitted.

The disclosed technology relates to an artificial rock formation designed to resemble natural sand, coral, and sediment reef rock, composed of bonded aggregate mix particles. The aggregate mix consists of sand, crushed coral, crushed seashells, rock fragments, or a combination thereof, which are bonded together into larger shapes using a bonding agent, while maintaining a visible granular structure. The resulting formation exhibits a free-form or naturally irregular surface, determined in general by the spray pattern and by the fact that some particles are not fully encapsulated by the bonding agent. The artificial rock does not require large structural components for stability and retains the natural appearance of its constituent materials without visibly encapsulating a bonding layer. The final product may be used for aquariums, decorative applications, ensuring a realistic texture and structure suitable for various ecological and ornamental uses.

A bionic bucket body is of a shell-imitated streamline double-layer hollow titanium alloy structure, a three-dimensional driving rod capable of being folded and twisted according to the paper folding principle is carried, the surface of the bionic bucket body is coated with a seawater corrosion resistant coating, and a telescopic water-resisting layer is arranged in the bionic bucket body to achieve sample pressure maintaining; the bionic self-locking ground breaking structure is composed of piranha tooth shape-imitated tungsten cobalt alloy ground breaking teeth, tooth blades are provided with bionic anti-drag lines and can be quickly disassembled and assembled through replaceable clamping grooves, and the integrity of the blade edges is strengthened by the inter-tooth self-locking structure; the mechanical metamaterial sensing system is embedded into a negative Poisson's ratio piezoelectric metamaterial sensor array, so that multi-dimensional mechanical load, static and dynamic pressure and spatial attitude can be monitored in real time, and accurate feedback is provided for excavation adjustment. Bionic design and an intelligent sensing technology are fused, the adaptability, excavation efficiency and sample collection quality of the deep-sea high-pressure strong-corrosion environment are improved, maintenance is convenient, and the problems that traditional equipment is large in cut-in resistance, lack of state sensing, poor in adaptability and the like are solved.

The invention discloses slag-based low-carbon ecological concrete with shells replacing coarse and fine aggregates, which is characterized in that waste shells are graded by 100% to replace natural gravel coarse and fine aggregates, and are matched with a slag-cement-gypsum ternary low-carbon gel system; the core ratio of concrete per cubic meter of 1 m < 3 > is defined as follows: 275-295 kg of slag, 42-58 kg of cement, 62-78 kg of gypsum, 2080-2160 kg of waste shells and 1.1-1.9 kg of a polycarboxylate superplasticizer, the water-cement ratio is 0.45-0.50, and the mortar-sand ratio is 1: 2. During preparation, a process of dense accumulation of coarse aggregate and pouring of gelled slurry is adopted, the highest compressive strength of the cured concrete within 28d reaches 45.7 MPa, the lowest chloride ion permeation resistance electric flux is 746.38 C, and the alkalinity is controlled between 9.42 and 11.68. Compared with the prior art, 2080-2160 kg of waste shells and 97.125 kg of fixed carbon can be consumed by 1 m < 3 > of concrete, carbon emission is reduced by 35% or above, the total cost is about 270 yuan, the technical breakthrough of waste recycling, low-carbon emission reduction and multi-performance cooperation is achieved, and the concrete is suitable for ecological engineering such as artificial fish reefs and marine ranches.

1. Name of the product in this design: Nasal Aspirator (Seashell). 2. Purpose of this design: To remove foreign objects from the nasal cavity. 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 view of the assembled state.

1. Name of the product in this design: Comb (Folding Shell Mosquito Coil Comb). 2. Purpose of this design: For combing hair. 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.

1. Name of the product in this design: Water Cup (Seashell Shaker Cup-5093). 2. Purpose of this design: For use in holding water cups. 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. Name of the product in this design: Desk (Seashell 2). 2. Purpose of this design: A desk for use as office furniture. 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. Name of the product in this design: Kettlebell (Seashell). 2. Purpose of this design: Kettlebell for fitness. 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. Name of the product in this design: Craft Ornament (Seashell Plate). 2. Purpose of this design: For use as a decorative item. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.

The embodiment of the invention discloses organic soil and a preparation method thereof. The organic soil comprises the following raw materials in percentage by weight: 35-45% of stone / desert sand, 30-40% of fallen leaves, 20-30% of grass, 0.2-1% of organic soybeans and the balance of seashell. Pollution-free waste minerals, agriculture and forestry residues, marine organism wastes and agricultural by-products are used as raw materials, and the organic soil is prepared through a fermentation process. When the organic soil is applied to crop and plant cultivation, the organic soil has an excellent soil structure improvement function and an excellent organic nutrient supply capability, the growth of crops and plants can be effectively promoted, and the yield increasing rate is remarkably increased. According to the method, the dual goals of waste reduction and recycling are achieved, good environmental benefits and economic benefits are taken into account, and the method has wide application prospects.

The invention provides a modified shell antifouling material and a preparation method and application thereof.The modified shell antifouling material is specifically modified shell powder with the surface loaded with an antifouling agent, the porous structure of shells is an ideal slow-release carrier of a natural antifouling agent, the problem that the antifouling agent is prone to burst release in a coating can be solved through loading of the carrier, and the anti-fouling performance of the coating is improved. The anti-fouling agent is slowly released in the coating, so that the anti-fouling action time of the anti-fouling agent is prolonged; in addition, the modified shell powder carrier is shell powder subjected to activated hydrophobic treatment, and has high affinity with organic resin in the antifouling paint. The antifouling paint can be used for the netting of the marine culture net cage, the modified oyster shell powder is added into the finish paint, the modified oyster shell powder is dispersed in the paint as rigid particles, damage of water erosion to the coating is reduced, the service life of the netting is prolonged, the main antifouling effect is achieved, a weakly alkaline microenvironment where most marine organisms adhere is created, and the service life of the netting is prolonged. The antifouling agent has huge application potential in antifouling of marine aquaculture net cages and nettings.

1. Name of the product in this design: Kettlebell (Seashell). 2. Purpose of this design: Kettlebell for fitness. 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. Name of the product in this design: Shower Toy (Seashell). 2. Purpose of this design: For use in water play toys. 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. Name of the product in this design: Wooden House (Seashell). 2. Intended use of this design: for residential purposes. 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.

1. Name of the product in this design: Fruit Plate (Seashell). 2. Purpose of this design: A container 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: a 3D model.

1. Name of the product in this design: Water Bucket (Seashell-Starry Series). 2. Purpose of this design: A water bucket for holding water. 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.

A composite including a thermoplastic polyamide resin, multi-walled carbon nanotubes (MWCNTs), and seashells (SSs). The particles of the SSs have an average size of less than 100 micrometers (μm). The composite includes 80-99 wt. % of the thermoplastic polyamide resin, 0.1-1 wt. % of the MWCNTs, and 1-20 wt. % of the SSs, based on a total weight of the composite. The MWCNTs and particles of the SSs are dispersed in a matrix of the thermoplastic polyamide resin. The composite has a tensile strength of greater than 90 megapascals (MPa).

1. The name of this design product: Powder Puff (Conch). 2. Purpose of this design product: for powder puffs. 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.