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40 results about "Seabird" patented technology

Seabirds (also known as marine birds) are birds that are adapted to life within the marine environment. While seabirds vary greatly in lifestyle, behaviour and physiology, they often exhibit striking convergent evolution, as the same environmental problems and feeding niches have resulted in similar adaptations. The first seabirds evolved in the Cretaceous period, and modern seabird families emerged in the Paleogene.

Method and apparatus for long line and recreational bait fishing

InactiveUS20060230666A1Improve survival rateImproves hooking mechanic of hookFishing netsBaitSeabirdDecoy
Method and apparatus for long line fishing and for recreational bait fishing are disclosed. The method attaches bait to a line at a material distance from an attached and preferred circle hook. Separation of hook and bait on a line is sufficient to prevent the hook from entering a fish's mouth simultaneously with the bait. The method and apparatus are equally applicable to the branch line used in the commercial longline fishery and the line used in the recreational fishery. Line and bait attachment devices are described that allows a bait to slide on the fishing line, detach from the bait or be fixed thereon. A fish is hooked by striking bait affixed to the line at a distance from a hook. A fish's forward speed or an angler jerking the rod causes the line to be drawn through the fish's mouth and continues to pull the externally located hook until it engages with the outside of the jaw. The direction of hook-set is diametrically opposite traditional bait fishing methods. A circle hook's mechanical efficiency is improved by this method such that a recreational angler can strike a fish with the rod in traditional fashion. Separation of bait and hook by a material distance prevents a fish from swallowing a hook and promotes the survival of released fish. Additionally a line, rigged in accordance with the method, promotes the exclusion of sea turtles, sea birds and sharks from a longline catch.
Owner:MOFFITT PATRICK E

Marine environment monitoring equipment installation buoy

The invention discloses a marine environment monitoring equipment installation buoy. The buoy comprises a buoy body, a servo motor, a middle gear, a signal lamp and an extrusion plate, wherein a supporting rod is fixed to the top of the buoy body, a side window is formed in the supporting rod, the supporting rod penetrates through a sleeve block, a fixing bolt is welded and fixed to the inner sideof the sleeve block and penetrates through holes formed in the side window and the sleeve block, a horizontal rod is welded and fixed to the inner side of the sleeve block, and the extrusion plate iswelded and fixed to the bottom of the middle plate. According to the marine environment monitoring equipment installation buoy, a novel structural design is adopted, a structure with a cleaning function is additionally arranged at the signal lamp at the top of a traditional buoy, sea bird excrement on the surface of the signal lamp can be removed, sea birds can be dispelled at the same time, thesituation that the sea birds gather to shield the signal lamp is avoided, the installation structure is improved, the marine environment monitoring equipment is fixed in an extrusion positioning mode,and the adjusting structure is high in position and not prone to being eroded by seawater.
Owner:重庆绿淼环保科技有限公司

Environmentally-friendly non-residual fertilizer used for rice planting

The invention discloses an environmentally-friendly non-residual fertilizer used for rice planting. The environmentally-friendly non-residual fertilizer used for rice planting consists of the following raw materials in parts by weight: 3 to 9 parts of phosphorus pentoxide, 2 to 7 parts of fulvokyseliny, 10 to 20 parts of edible mushrooms, 1 to 4 parts of woody plant powder, 0.5 to 1 part of cellulose, 3 to 8 parts of medium trace elements, 2 to 5 parts of propionylbrassinolide, 8 to 15 parts of sugarcane leftovers, 5 to 9 parts of a water-retaining agent, 1 to 5 parts of butanedioic acid, 7 to12 parts of a phosphorus seabird fertilizer, 10 to 15 parts of peanut shell chippings, 0.5 to 0.9 part of ferrous sulfate, 0.3 to 0.7 part of polyacrylamide, 2 to 7 parts of animal bone meal, 4 to 9parts of silicate slag, 3 to 7 parts of organic water-soluble cargon, 0.2 to 0.7 part of monopotassium phosphate, 0.4 to 0.9 part of a bacillus subtilis fungicide, 0.3 to 0.6 part of a zinc ion solution and 7 to 10 parts of a calcium magnesium phosphate fertilizer. The environmentally fertilizer disclosed by the invention is comprehensive and lasting in effect, the fertilizer does not need to be supplemented frequently, the pollution of chemical fertilizers to the environment is reduced, and plants using the fertilizer are high in growth rate and good in growth vigor.
Owner:芜湖市香勤生态农业有限公司

Rack transmission swing arm mechanism

ActiveCN112185230AGood for in-depth understandingEasy to learnEducational modelsSeabirdElytron
The invention discloses a rack transmission swing arm mechanism comprising a bottom plate, track plates are fixedly connected to the left side and the right side of the front end of the bottom plate,and obliquely-arranged track grooves are formed in the surfaces of the track plates. The invention relates to the field of bionic machinery teaching models. According to the rack transmission swing arm mechanism, limbs such as fins and wings of organisms are simulated through an elytron device, the movement vividly shows the swimming movement of the organisms such as sea turtles and sea birds in water, the contraction movement of the fins and the wings is simulated through the transmission device, the actual movement characteristics of animals are better fitted, the authenticity is greatly enhanced, and academic research is facilitated. And the mechanism is more convenient to adjust and more flexible to use in the mode that a transmission disc and a first steering shaft are mutually sleeved and connected in a penetrating mode. The problems that an existing model is difficult to effectively simulate action characteristics of fins, wings and the like of animals, the teaching effect is not vivid enough, students are difficult to understand biological actions, and academic deep research cannot be well carried out are solved.
Owner:SHANDONG VOCATIONAL COLLEGE OF IND
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