6results about How to "Valid package" patented technology

This invention provides a solar cell, its fabrication process, a tandem solar cell, and a photovoltaic module. The fabrication process of the solar cell includes: providing a cell substrate; printing a conductive material onto the cell substrate; and curing the conductive material to form initial grid lines. The conductive material includes bismuth-based lead-free glass; the conductive material also includes copper powder and nickel powder; the mass ratio of copper powder to nickel powder is 80~99.5:0.5~20, and the copper powder includes flake-shaped copper powder and spherical copper powder. In the fabrication process of this invention, the conductive material, through a ternary synergistic system of "copper-nickel-glass" and a dual-morphology copper powder composite design, achieves multiple effects such as suppressing copper diffusion and oxidation and improving adhesion under an air-sintering atmosphere, thereby improving the fill factor and photoelectric conversion efficiency of the solar cell.

The utility model discloses a height-adjustable efficient sugarcane leaf peeling device which comprises a telescopic supporting rod, a fixed sleeve and a combined type cutting tool bit, one end of the fixed sleeve is connected with the combined type cutting tool bit, and the other end of the fixed sleeve is connected with the telescopic supporting rod; the combined type cutting tool bit comprises a U-shaped girdling knife, the U-shaped girdling knife is composed of a U-shaped annular knife hook with an upward opening, the bottom of the U-shaped girdling knife is connected with the fixing sleeve, the width of the upper opening of the knife hook is larger than that of the bottom of the knife hook, the knife hook can adapt to different sugarcane stems, and a blade on the side edge of the knife hook is parallel to the length direction of the sugarcane and is arranged downwards. The efficient sugarcane leaf stripping device can rapidly and efficiently cut leaves needing to be stripped on sugarcane stems, is suitable for stripping leaves of sugarcanes with different plant heights, effectively reduces the number of times of manual arm swing leaf stripping, improves working efficiency and reduces labor intensity.

The utility model discloses a novel braided mesh pipe, including the mesh pipe body, the mesh pipe body includes a plurality of first function strands and second function strands, and is woven through a plurality of first function strands and second function strands, and a plurality of mesh holes are formed between a plurality of first function strands and second function strands, and the first function strand includes PET monofilament and PPS monofilament, and is made through the spiral twist of PET monofilament and PPS monofilament, and the second function strand includes PA monofilament and polypropylene monofilament, and is made through the spiral twist of PA monofilament and polypropylene monofilament, and the mesh pipe body is plain weave structure, and the number of strands of PET monofilament and PPS monofilament is 2:1, and the number of strands of PA monofilament and polypropylene monofilament is 2:1, and the diameter of PET monofilament, PPS monofilament, PA monofilament and polypropylene monofilament is 0.2 0.4mm, and a plurality of mesh holes are square or rhombic, and the utility model discloses reasonable structure has the advantages of simple design, diversified function, convenient to use.

The present application relates to the technical field of food condiment, in particular to a kind of halal composite seasoning and preparation method thereof.The seasoning includes the following mass parts of raw materials: edible mushroom enzymatic hydrolysate 30-50 parts, yeast extract 5-15 parts, edible salt 10-20 parts, white granulated sugar 5-12 parts, glucose 1-5 parts, sodium glutamate 3-8 parts, disodium inosinate 0.5-2 parts, halal spice powder 8-15 parts, vegetable oil 5-10 parts, resistant dextrin 3-8 parts, malt dextrin 2-6 parts.The preparation method includes: mixing edible mushroom enzymatic hydrolysate, yeast extract, glucose and vegetable oil to carry out Maillard reaction, to obtain reaction base material;mixing reaction base material and the remaining raw materials to carry out homogenization and sterilization to obtain the present application.The present application is through the synergy of edible mushroom enzymatic hydrolysate and yeast extract, Maillard reaction aroma enhancement, specific ratio dextrin flavor protection, so that the seasoning has the characteristics of rich and full umami, good heat resistance, flavor lasting.

This application relates to the field of insecticide technology, specifically to a slow-release insecticidal suspension and its preparation method. The insecticidal suspension comprises the following raw materials in weight percentages: 8%–30% thiamethoxam, 7%–20% lambda-cyhalothrin, 0.1%–2% slow-release agent, 3%–10% emulsifier, 1%–5% dispersant, 1%–5% silica, 1%–5% activated clay, 0.1%–2% xanthan gum, and water to 100%. The dispersant includes a first dispersant and a second dispersant; the first dispersant is sodium lignosulfonate, and the second dispersant is one or both of sodium maleic acid-acrylic acid copolymer and sodium naphthalenesulfonic acid formaldehyde polymer. The slow-release insecticidal suspension of this invention avoids Austronesian maturation, has good dispersibility, can be processed into high-concentration formulations, has low packaging costs, good stability, long shelf life, high suspension rate, and good slow-release effect.