摘要:
An agitation device used in the production of red wine that breaks the cap during fermentation is provided. The device has a body, a depth sensor and a flotation device secured to the exterior of the body. Holes in the body enable the body to submerge into wine in a vessel below the surface. A control system is coupled to the agitator and inflates the inflation device to move the device to the surface of the wine to break through a fermentation cap formed on the surface of the wine.
摘要:
An apparatus for the storage and aging of wine that comprises of a disposable flexible bladder contained within a rigid support container. The flexible bladder has a fill/drain port connected to an internal dip tube that allows the bladder to be filled and emptied repeatedly without any contact with air. This allows the wine to remain fresh and unoxidized during storage and aging. The apparatus can be used in multiple support containers, such as barrels, IBCs, and tanks. The apparatus has no moving parts and uses disposable contact materials that eliminate washing and water usage. Single-use components ensure sanitary operation and this combined with the elimination of oxygen in contact with the wine produces consistently higher quality product.
摘要:
A disposable winemaking apparatus for fermenting wine containing skins, seeds, and stems that form a cap includes a single-use, dual chamber plastic bag that incorporates a mechanism to agitate and disperse the cap in order to maximize extraction of color and flavor. It also includes an integral press mechanism to squeeze out the fermented juice through a strainer, retaining the pomace in the disposable bag. The device may also be used for racking and transfer of wine during aging.
摘要:
A laser beam generating module capable of projecting a series of concentric circles of light is connected to the frame of a firearm in substantial alignment with the gun barrel. The laser beam can be actuated on demand, and the resultant pattern will be projected onto the target. Due to the intrinsic fan angle of the spatially projected beams, the circles displayed on the target will appear to be spaced further apart when the target is further away, and appear to be spaced closer when the target is nearer. By selecting a suitable laser fan angle, it is possible to get an immediate visual indication of the approximate range to the target increasing the potential accuracy.
摘要:
A system is provided for dispensing and storing liquid, such as wine. The system may include a dip tube coupled to a flexible bladder in an airtight manner. The dip tube may include a dip tube head and a perforated dip tube extension extending from the dip tube head into the contents of the flexible bladder.
摘要:
An apparatus for the production of red wine is provided. This compact device is suitable for home and hobby use. The fermenting wine is contained inside a single-use plastic bag, eliminating cleaning. A reusable rubber bladder is inflated periodically to squeeze the cap and disperse it. At the conclusion of the fermentation, a perforated device is inserted into the fermentation bag and pneumatic bladders are sequentially inflated to press out the wine while retaining the waste skins and seeds.
摘要:
A reflective dot gunsight is disclosed that includes a power generation unit utilizing a hand driven dynamo to provide power. This enables the gunsight to operate independently of the availability of suitable charged batteries, providing a critical advantage in sporting and combat situations. Failure of battery power at a critical moment is a major source of anxiety and forces many users away from the obvious advantages of lighted reflective dot sights. Battery failure can occur suddenly and without warning rendering the reflective dot sight useless. Even if spare batteries are carried, it takes several minutes to replace the battery. The LED lamp in the disclosed gunsight is powered by a non-removable supercapacitor that is charged by a hand cranked dynamo. A few seconds of cranking provides minutes of operation and the device can be recharged to full capacity at any time.
摘要:
An essential element of sharpshooter training is the reduction of quivering of the firearm. Such quivering or jitter is caused by inadvertent movement of the shooter while holding the firearm. Embodiments of the present invention comprise a motion sensing device that is attached to the firearm to produce visual and aural feedback to the shooter on the degree of gun shake. The shooter can thus practice different shooting stances, muscle control, and breathing techniques, and use the feedback from the gun shake sensor to evaluate and adjust these parameters. This training aid improves firearm accuracy without the need for stands, stabilizers, or other aids. The training aid can be rapidly attached to, and removed from any firearm.
摘要:
Systems, methods, and devices are provided for mixing very small volumes of liquids, creams, and ointments. The system includes a mixing apparatus and a flexible tube in ingredients can be added to a base formulation via a connector. The mixing apparatus can mix the contents of the tube non-invasively.
摘要:
A disposable winemaking apparatus for fermenting wine containing skins, seeds, and stems that form a cap includes a single-use, dual chamber plastic bag that incorporates a mechanism to agitate and disperse the cap in order to maximize extraction of color and flavor. It also includes an integral press mechanism to squeeze out the fermented juice through a strainer, retaining the pomace in the disposable bag. The device may also be used for racking and transfer of wine during aging.