86results about How to "Inexpensive manner" patented technology

The present invention relates to a process and apparatus for processing agricultural waste to make alcohol and / or biodiesel. The agricultural wastes are subjected to anaerobic digestion which produces a biogas stream containing methane, which is subsequently reformed to a syngas containing carbon monoxide and hydrogen. The syngas is converted to an alcohol which may be stored, sold, used, or fed directly to a reactor for production of biodiesel. The solids effluent from the anaerobic digester can be further utilized as slow release, organic certified fertilizer. Additionally, the wastewater from the process is acceptable for immediate reuse in agricultural operations.

A sealing stopper or piston for a syringe which includes a skirt part that is capable of serving as a backstop device, and a prefilled syringe using the same. The skirt part provides a backstop function, i.e. it prevents reverse movement of the piston, without increasing production costs.

An apparatus for heat shielding and deceleration of a spacecraft comprises an unfoldable shield of individual panels made of a high temperature resistant fiber reinforced ceramic and pivotally mounted on the outer structure of the spacecraft. An unfolding ring slides axially along the body of the spacecraft. The panels are pivotally connected to the unfolding ring by compression struts acting as toggle levers. Tension springs pull the unfolding ring axially along the spacecraft body to toggle out the compression struts so as to outwardly pivotally deploy the panels. The unfoldable shield can be arranged on the forward end or the rear end of the spacecraft relative to its flight direction upon entry into the atmosphere.

An electronic package which includes a substrate (e.g., a chip carrier substrate or a PCB), an electronic component (e.g., a semiconductor chip), a heatsink and a thermal interposer for effectively transferring heat from the chip to the heatsink. The interposer includes a compressible, resilient member (e.g., an elastomeric pad) and a plurality of thin, metallic sheets (e.g., copper foils) and the thickness thereof can be adjusted by altering the number of such foils.

For bubble free emptying of pasteous substances from drum-shaped containers these are pumped out through a drum follower plate placed onto the paste. In a refinement, the drum follower plate is provided hollow with a lower grid plate and before the beginning of the pumping out process through evacuation of the hollow intermediary space air, possibly present under the drum follower plate, is sucked from there into the intermediary space, so that the pump scooping from below the grid plate only feeds pasteous material right from the beginning.

A polymer-based component formed from a synthetic thermoplastic or thermoset resin substrate, such as polymethyl methacrylate, which is resistant to warping and distortion from moisture. A composite multi-layer surface-hardening coating is formed on at least the anterior surface of the resin substrate. The component can include a composite multi-layer reflective coating to form a mirror. A protective back-coat layer is deposited on a posterior surface of the mirror. A multi-layer weather-resistant coating may optionally be applied to the anterior surface of the polymer-based mirror in order to increase the weatherability and durability of the mirror. The various layers coating the synthetic resin substrate have their moisture permeabilities selected so that substantially equal amounts of moisture permeate through to both the anterior and posterior side of the synthetic resin substrate. A sol-gel coating can be used to deposit the multi-layers in a single step by providing gradient zones of zirconia / silica while enabling a hydrophobic or a hydrophilic exterior surface.

The method for mechanically breaking a flat workpiece of brittle fracturing material includes scribing spaced-apart parallel scribed lines in respective perpendicular cutting directions on the flat workpiece, especially a flat glass plate, with a laser and, after that, mechanically breaking the flat workpiece along the laser-scribed lines. In this way the flat workpiece can be divided into smaller rectangular workpieces. At least one breaking roller is used to break the flat workpiece along the scribed lines in one cutting direction. To improve the break edge quality and provide a higher yield a breaking bar that is shorter than the smaller of the width and the length of the flat workpiece is used to break the flat workpiece along the scribed lines in the other cutting direction and the breaking bar is pressed against each of those scribed lines in successive overlapping steps.