Abstract: A process for creating conversion coatings and spin, drawing, and extrusion finishes for surfaces, wherein the conversion coatings and spin, drawing, and extrusion finishes contain potassium, phosphorus, nitrogen, silicon, and one or more non-alkaline metals. The process comprises forming a first aqueous solution of silicate, potassium hydroxide, and ammonium hydroxide; forming a second aqueous solution of water, phosphoric acid, ammonium hydroxide, an alkali metal hydroxide, and one or more non-alkaline metals, and then combining the first solution with the second solution to form a final solution. This final solution forms an anti-friction multi-layer conversion coating or a spin, drawing, and extrusion finish on a surface when applied to the surface, either directly or as an additive in lubricating fluids.
Type:
Grant
Filed:
December 9, 2009
Date of Patent:
August 28, 2012
Assignee:
The United States of America as Represented by the Administrator of the National Aeronautics and Space Administration
Inventors:
Harry F. Schramm, Frank G. Defalco, Lloyd L. Starks, Sr.
Abstract: A manure processing apparatus which has a circular processing bin and a plurality of augers, with the augers arranged vertically and adapted to move in a circular path within the processing bin, and to raise and mix the manure continuously. The apparatus further comprises an air conditioning system to compost the manure and to dry the manure to produce feed.
Abstract: A child safety car-seat having an upper and a lower safety crossbar, with each crossbar having an air bag. The air bags deploy outward from the crossbars when activated in order to avoid injury to the child in the car-seat when the air bags fill with gas. The position of the air bags and the crossbars helps prevent injury to the head, face, neck, chest, and abdomen of the child during an automobile collision.
Abstract: The streamer toy of the present invention has a weight insertable into a pocket at the head end of the streamer so that the weight is hidden and not noticeable during use. The hidden weight allows a user to whirl the streamer in numerous snake-like attractive and entertaining patterns. The weight is small in size and padded to make the streamer toy safe for use. The pocket has a reinforced opening allowing a swivel to exit the pocket for attachment of a string-like member used to whirl the streamer toy. The padding on the weight restricts the motion of the clip which, in conjunction with the reinforced opening, increases the durability and useful life of the streamer toy.
Abstract: A manure processing apparatus is defined which has a processing bin and a plurality of augers, with the augers arranged vertically and adapted to move back and forth along the length and width of the processing bin. The apparatus further comprises an air conditioning system to compost the manure and to dry the manure to produce feed.
Abstract: A headband for the treatment or relief of headaches having a means for attaching said headband to the head thereby producing variable pressure to the head, said headband having one or more pockets for the insertion of treatment elements including cold, heat, vibration, and magnetism; wherein said headband is attached to the head in an annular fashion and headaches are treated or relieved by applying pressure, cold, heat, vibration, or magnetism, or any combination thereof intermittently or continuously.
Abstract: A wearable and mobile multi-media data collection tool kit for creating an electronic investigation record. The wearable and mobile multi-media data collection tool kit includes an electronic multi-media “Case” file for processing a plurality of multi-media data collection input streams of multi-media investigation information into an electronic case file record, a man-to-machine visual interface or display integrated with the electronic multi-media case file for visually conveying the contents of the input streams of the multi-media investigation information. The took kit further includes a plurality of multi-media data collection tools for inputting the plurality of multi-media data collection input streams of the multi-media investigation information.
Type:
Grant
Filed:
May 13, 1999
Date of Patent:
March 25, 2003
Inventors:
Pirooz Parnian, Franklin Dee Martin, William E. Conrad, Sr.
Abstract: Transport and in-space assembly of spacecraft from not-qualified-for-launch, low cost parts/modules. Any number of spacecraft or parts thereof are built inexpensively for space usage when they are transported in a manner that does not subject them to stresses of the launch environment. Such spacecraft/parts are transported whole, or in component pieces, in protective containment, i.e., qualified containers which meet all of the applicable safety and performance requirements for containers launched into space. These whole or component pieces of spacecraft may then be tested and deployed and/or assembled and deployed by either robot or human activity. The spacecraft, when at times modular, are assembled so as to form larger structures in space. This piecewise method of construction provides a significant increase in cost-effectiveness concerning both radical spacecraft design and spacecraft-to-launch vehicle qualification processes.
Abstract: An apparatus and method for behavior monitoring and training for an animal, comprising a remote unit with a microprocessor, motion sensors, global position system receivers, stimulators, and batteries. The remote unit microprocessor receives monitoring and training instructions from a host unit and signals from the motion sensors and global position system receivers. The remote unit, when placed on an animal, produces training stimuli, including sound and/or electric shock, in response to digging and jumping. When a microphone and global position system receiver are also employed in the remote unit, the remote unit can also produce training stimuli in response to barking and leaving a confined area.
Abstract: A wild game feeder which channels feed to feed ports through channels in an insert. The game feeder has a feed chamber with a flared base, preferably conical. An insert, fits reversibly into the flared base. When feed is added to the feed chamber the insert distributes the feed evenly in the flared base and directs the feed uniformly through channels by gravity to the feed ports in the base. As the feed spills from the feed ports to the ground, the feed accumulates at the feed ports so as to prevent further spillage until an animal consumes the feed. The flared contour of the base prevents deer from injuring their growing antlers on the feed chamber as they feed.
Abstract: The present invention is a flanged connection repair device and method for flanged pipe joints and the like that produces axial compression against the flanges of the joint so that the flange bolts may be removed and replaced, while simultaneously producing radial pressure on the sealant between the flanges, mechanically and radially compressing the sealant into the joint, directing the sealant around the full perimeter of the flanged joint. By providing both axial and/or radial compression the invention stops leaks in the pipe without interrupting the use of the pipe, duct work, and the like, and can be used permanently or temporarily, repeatedly, and under a variety of conditions including moderate to high internal pressures, vacuums, and temperatures.