Abstract: A protective sporting gear is described with a plurality of polygon-shaped protective components interposed between a first layer of material and a second layer of material. The plurality of polygon-shaped protective components are attached to a top surface of the first layer of material. Each of the plurality of protective components includes one or more polygon-shaped layers of rigid material situated on one or more polygon-shaped layers of non-rigid material. A bottom surface of a first polygon-shaped layer of non-rigid material of the one or more polygon-shaped layers of non-rigid material is attached to the top surface of the first layer of material.

Abstract: A protective sporting gear is described with a plurality of polygon-shaped protective components interposed between a first layer of material and a second layer of material. The plurality of polygon-shaped protective components are attached to a top surface of the first layer of material. Each of the plurality of protective components includes one or more polygon-shaped layers of rigid material situated on one or more polygon-shaped layers of non-rigid material. A bottom surface of a first polygon-shaped layer of non-rigid material of the one or more polygon-shaped layers of non-rigid material is attached to the top surface of the first layer of material.

Abstract: An elastic band comprising a depository area is disclosed. The band may be closed or open-ended. The depository area may hold a magnet. A magnet-retaining band attached to a handle portion of a tool can secure magnetically and removably the tool to a ferrous object.

Abstract: An elastic band comprising a depository area is disclosed. The band may be closed or open-ended. The depository area may hold a magnet. A magnet-retaining band attached to a handle portion of a tool can secure magnetically and removably the tool to a ferrous object.

Abstract: A method for producing ethanol starting from corn flours, which provides for the milling of the corn, the separation of the light fractions (bran), a first refining of the milled fractions, a first sifting with germ separation, a second refining of the milled fractions, and a second sifting with germ separation. In particular, according to the invention, impact milling of the wet corn is provided so as to preserve the largest possible average particle size of the milled fractions, and subsequent crushing of the germ is also provided, so as to facilitate size separation thereof. With respect to known systems for producing ethanol starting from corn flours, the method according to the invention allows to extract from corn at least 7%, preferably at least 10% (by weight with respect to the initial product) of pure germ (i.e., germ not contaminated by other components) and at least 1% pure bran, preferably at least 2.

Abstract: A method for producing ethanol starting from corn flours, which provides for the milling of the corn, the separation of the light fractions (bran), a first refining of the milled fractions, a first sifting with germ separation, a second refining of the milled fractions, and a second sifting with germ separation. In particular, according to the invention, impact milling of the wet corn is provided so as to preserve the largest possible average particle size of the milled fractions, and subsequent crushing of the germ is also provided, so as to facilitate size separation thereof. With respect to known systems for producing ethanol starting from corn flours, the method according to the invention allows to extract from corn at least 7%, preferably at least 10% (by weight with respect to the initial product) of pure germ (i.e., germ not contaminated by other components) and at least 1% pure bran, preferably at least 2.