Class / Patent application number | Description | Number of patent applications / Date published |
119217000 | Spawning, hatching, and early development | 16 |
20080245310 | FISH SPAWNING STRUCTURE - An adjustable apparatus for fish spawning that is suspended below a buoyant float system at a predetermined depth. The apparatus is resistant to vertical motion by surface waves, and may provide additional aeration for egg species that require a high level of dissolved oxygen in order to incubate successfully. The apparatus may be constructed so as to provide maximum or minimum sunlight exposure to spawning bed nests and to accommodate the spawning depth and/or preferred bed slopes of certain fish species. | 10-09-2008 |
20080271680 | Process to enable live-bearing fresh water fish to live and breed in a salt water environment. - The invention provides for a process that enables live-bearing fresh water fish to live and breed in a salt water environment such as an aquarium. The process starts with a live birth of fry in an aquarium where the salinity of the water matches the salinity of amniotic fluids. Once the fry stabilize, the salinity can be gradually increased to match the salinity of a standard salt water aquarium. The fry and their offspring mature, live, and breed in salt water with no future intervention. | 11-06-2008 |
20110226188 | ARTIFICIAL DECAPEPTIDE FOR INDUCING VITELLOGENESIS IN FISH - An artificial decapeptide for inducing vitellogenesis in fish, being an analogue of gonadotropin-releasing hormone of chicken is set forth in SEQ ID NO: 2. The artificial decapeptide can be further developed and manufactured into a preparation, which is capable of inducing vitellogenesis in fish. With the implantation of the preparation into body cavity or body wall of bony fish, the induction of vitellogenesis and ovum maturation in bony fish can be successfully achieved. | 09-22-2011 |
20120097110 | METHOD FOR PROCESSING A LARGE NUMBER OF FISH EGGS - It is an object of the invention to provide a method for processing a very large number of fish eggs for gene injection and so on, which employs a simple system with high performance and a reasonable construction expense. It is another object to provide the method having an water tank apparatus capable of producing a large number of fish eggs continuously. | 04-26-2012 |
20130008386 | SHIPPING CONTAINER FOOD PRODUCTION MODULE - A sustainable food production system, known as aquaponics, is housed in at least a portion of an intermodal shipping container. In some embodiments, the food production system can be housed fully in one intermodal shipping container or may span multiple shipping containers that can be stacked vertically, end-to-end or side-to-side. An ecosystem is created in the shipping containers where fish fertilize plants and plants clarify the water for the fish. The containers are designed to be plug-and-play and are expandable. Because they are intermodal (ISO) shipping containers, they can be easily shipped anywhere in the world. In the area of a standard parking space (8 feet by 20 feet), about 1,500 fish per year and hundreds of vegetables monthly can be raised. | 01-10-2013 |
20130036983 | Method and System for Mass Production of Fish Embryos - A method and system for producing large quantities of aquatic animal embryos includes providing a water filled spawning tank adapted for holding the male and female aquatic animals in various configurations. The system can include a spawning platform which includes a porous or perforated element that allows the embryos but not the aquatic animal to pass through and a separator which includes a porous or perforated element that can be used to separate the male aquatic animals from the female aquatic animals during a priming phase. In operation, the spawning platform can be placed in the bottom of the tank in order to provide a bottom collection area where the embryos can be collected and the aquatic animals cannot eat or otherwise harm the embryos. The female aquatic animals can be placed in tank above the spawning platform. The separator can be placed in the tank above the female aquatic animals and the male aquatic animals can be placed in the tank above, remaining separated from the female aquatic animals, beginning the priming phase. When embryos are desired, the separator can be removed allowing the male aquatic animals to mingle with the female aquatic animals and the height of the water above the porous or perforated element of the spawning platform can be changed, by raising the spawning platform or lowering the water level, in the spawning phase. The porous or perforated element of the spawning platform can be undulating or angled with respect to horizontal to create areas of varying depth over the surface of the porous or perforated element of the spawning platform to improve embryo production. | 02-14-2013 |
20130206077 | APPARATUS AND METHOD FOR RESEARCH AND TESTING OF SMALL AQUATIC SPECIES - An apparatus for testing and researching aquatic species is provided. The apparatus includes a housing rack for housing a tank. The apparatus further includes one or more dividers for dividing the at least one tank into one or more compartments. The apparatus further includes a collection channel and a downspout in each compartment for draining of water from each compartment. The apparatus further includes one or more lids for covering the one or more compartments. | 08-15-2013 |
20140251225 | COMPLEX FLOATING WETLAND EQUIPMENT - An otter habitation section, an overland section, an inclined-surface section, a first spawning section, a second spawning section and a roost are all provided. Accordingly, otters and birds can sufficiently obtain preys, and fishes secure a spawning ground suitable for spawning characteristics. Therefore, the otters, the fishes and the birds can inhabit together. Further, since frames are made of wood for providing buoyant force or the frames are made of stainless steel for reinforcing strength and wood for providing buoyant force, a small amount of polyethylene foam is required. Accordingly, it is possible to obtain floating wetland equipment with a simple structure. Furthermore, the wooden frames itself provide a spawning ground of fishes. | 09-11-2014 |
20150305312 | FISH TANK WITH A FUNCTION OF DISCHARGING WASTE WATER FROM A BOTTOM THEREOF - The present invention discloses a fish tank with a function of discharging waste water from a bottom thereof. A side at a bottom of the fish tank body is provided with a drain hole which is connected to an L-shaped tube, such that by rotating low the L-shaped tube, the waste water at the bottom of the fish tank can be discharged and by rotating high the L-shaped tube, the fresh water can be stored in the fish tank. Moreover, by providing a V-shaped transparent baffle, a bottom mud plate, a submerged motor and a breeder box which is hung up outside the fish tank, a closed food chain system is formed in the fish tank, allowing aquarium breeding to be simpler and easier. | 10-29-2015 |
20160106075 | SYSTEM AND APPARATUS FOR RESEARCH AND TESTING OF SMALL AQUATIC SPECIES - An apparatus for testing and researching aquatic species is provided. The apparatus includes a housing rack for housing a tank. The apparatus further includes one or more dividers for dividing the at least one tank into one or more compartments. The apparatus further includes a collection channel and a downspout in each compartment for draining of water from each compartment. The apparatus further includes one or more lids for covering the one or more compartments. | 04-21-2016 |
119218000 | Fish incubator or hatching tray | 6 |
20110132271 | METHOD FOR THE MASS PRODUCTION OF CHROMOBOTIA MACRACANTHUS - A method for the mass production of fish belonging to the order of Cypriniforms, notably to the family of Cobitidae, from spawners which are raised in closed circuit. | 06-09-2011 |
20110174230 | FERTILIZED EGGS COLLECTION APPARATUS - A fertilized eggs collection apparatus for injecting genes, which is superior in safety and productivity. It is realized by simple structure. Fertilized eggs are collected from drainage with the fertilized egg in a water tank. The collection is synchronized for starting of illumination to the water tank. A probability that that feces included in the water is mixed in the collected fertilized eggs can hereby be reduced. Water including the fertilized eggs is accumulated on a fertilized-egg-holding-plate. The fertilized-egg-holding-plate has each concave portion holding one fertilized egg each. Water in the concave portions is drained from a through-hole. The fertilized-egg-holding-plate is accommodated in a case having a bottom plate portion. The case keeps water for the fertilized eggs. A shutter plate capable of sliding is disposed on the fertilized-egg-holding-plate. The shutter plate prevents that the fertilized eggs jump out from the concave portions of the fertilized-egg-holding-plate. | 07-21-2011 |
20110180009 | INCUBATOR DEVICE AND CULTIVATION PROCESS FOR FISH AND OTHER ANIMALS - The present invention discloses a device for incubating fish and other test specimens and a farming process for fish and other animals, both of which use an innovative concept for creating a microgravity environment on earth as a way to increase the efficiency of farming/development of fish and other animals in different stages of development. | 07-28-2011 |
20120097111 | METHOD AND APPARATUS FOR PROCESSING A LARGE NUMBER OF FISH EGGS - It is an object of the invention to provide a method and an apparatus for processing a very large number of fish eggs for gene injection and so on with a superior performance. An egg case has an egg-arranging plate and a cover plate. The fish eggs are dropped into concave portions of the egg-arranging plate, when the cover plate opens the concave portions. The cover plates closes the concave portions after fish eggs are accommodated in the concave portions. | 04-26-2012 |
20140331938 | CHILLED FOG INCUBATOR FOR FISH EGGS - A chilled fog incubator using ultrasonic disruption of water to maintain metabolite transfer for developing salomonid eggs, the incubator includes an incubation space, an air chamber, a sonication chamber, a control box having a pump, a chiller, a reservoir partition, a control switch panel, wheels, and specimen trays. | 11-13-2014 |
20160135436 | METHOD FOR INDUCING ARTIFICIAL OVULATION AND SPAWNING OF FRESH-WATER EELS - According to an example, artificial ovulation and spawning of freshwater eels may be induced to promote artificial ovulation without employing intraperitoneal injection, by feeding a feminization-inducing material (e.g., 17β-estradiol) for inducing feminization during a predetermined period into a raising bath in which broodfish are raised and, when an ovulation induction period arrives, adding pituitary extracts of catadromous fish as an artificial ovulation-promoting substance to the bath. Raising water of the raising bath may be prepared by selectively setting fresh water, brackish water and seawater conditions, a feminization-inducing material for inducing complete feminization of broodfish of the freshwater eels is fed to the raising bath, including the raising water under a fresh water condition, and pre-treatment for feminization is performed. Subsequently, the raising water is set to a seawater condition and the ovulation-inducing substance is fed to the raising water, thereby inducing ovulation and spawning of the broodfish. | 05-19-2016 |