Abstract: Apparatus adapted for attachment to a conventional lift device such as a forklift or an end loader, or the like, includes a pair of movable side arms each attached to a respective end of a cross member. Each side arm has attached thereto a respective engaging member for engaging lateral ribs of a first seed box for lifting the seed box. The apparatus further includes a pivoting connection for rotating the first seed box to an inverted orientation for positioning on a second seed box in a nested configuration for storage. The first seed box may also be positioned on the second seed box in a stacked configuration for receiving and storing seed by engaging and lifting the first seed box, rotating the first seed box to an upright orientation, and placing the first seed box on the second seed box.

Abstract: A building system includes structural insulated panels having an inner insulating core such as of foam plastic or agri-board and strong thin facings such as of plastic impregnated/reinforced paper on opposed surfaces of the insulating core. The impregnated/reinforced paper provides the panel with high strength and facilitates attaching the panel to dimensional lumber or to similar adjacent panels. The opposed outer facings overlap/extend beyond the insulating core's edges in various configurations so as to provide several different panels, each adapted to satisfy a specific structural purpose. In a first configuration, three edges of the outer facings overlap respective edges of the insulating core for also overlapping a base plate, a top plate and an adjacent stud, panel, window or doorjamb.

Abstract: A gas sensor for detection of oxidizing and reducing gases, including O2, CO2, CO, and H2, monitors the partial pressure of a gas to be detected by measuring the temperature rise of an oxide-thin-film-coated metallic line in response to an applied electrical current. For a fixed input power, the temperature rise of the metallic line is inversely proportional to the thermal conductivity of the oxide coating. The oxide coating contains multi-valent cation species that change their valence, and hence the oxygen stoichiometry of the coating, in response to changes in the partial pressure of the detected gas. Since the thermal conductivity of the coating is dependent on its oxygen stoichiometry, the temperature rise of the metallic line depends on the partial pressure of the detected gas. Nanocrystalline (<100 nm grain size) oxide coatings yield faster sensor response times than conventional larger-grained coatings due to faster oxygen diffusion along grain boundaries rather than through grain interiors.

Abstract: An apparatus is disclosed for measuring, calculating, recording and monitoring significant system parameters for a local communication network of the type used in industrial automation applications. The apparatus is disclosed in the context of a network employing the DeviceNet protocol.

Abstract: The drum assembly of the present claimed invention is used for washing and is comprised of a primary container and a supplementary container integral as a single structure. The primary container may be filled with water and the supplementary container may be filled with any cleansing substance, for example, detergent. The primary container includes a support base and a flattened body of the handle for the mounting or support of the drum where toilet assemblies are not available, such as in trucks, motor vehicles, camping facilities, and any other suitable location.

Abstract: A lithium metal oxide positive electrode for a non-aqueous lithium cell is disclosed. The cell is prepared in its initial discharged state and has a general formula xLiMO2.(1−x)Li2M′O3 in which 0<x<1, and where M is one or more ion with an average trivalent oxidation state and with at least one ion being Mn or Ni, and where M′ is one or more ion with an average tetravalent oxidation state. Complete cells or batteries are disclosed with anode, cathode and electrolyte as are batteries of several cells connected in parallel or series or both.

Abstract: An electron beam device includes an electron beam source, plural spaced plates having aligned apertures through which an electron beam is directed, an electrostatic focusing arrangement, and plural electrostatically charged deflection plates for deflecting the beam and displacing it over a target surface. The apertures in the spaced plates are of deceasing size in the direction of travel of the electron beam for intercepting the outer periphery of the beam and providing a beam of reduced cross section. The electron beam is simultaneously deflected by the deflection plates and focused by the electrostatic focusing arrangement. The electrostatic focusing arrangement includes first and second focusing elements through which the beam is directed which are disposed along the beamline and adjacent the upper and lower end portions, respectively, of the beam deflection plates.

Abstract: A mobile litter pickup vehicle has a pair of forward corner brushes independently mounted on articulated arms so that the brushes may be moved in the event an obstacle is encountered to avoid damage to the brushes or to the object. An air recirculating system is employed for prolonging the life of the final outlet filter, and an impermeable trash bag may be used for disposing of the contents of a primary scrim collection bag.

Abstract: A lithium metal oxide positive electrode for a non-aqueous lithium cell is disclosed. The cell is prepared in its initial discharged state and has a general formula xLiMO2.(1-x)Li2M′O3 in which 0<x<1, and where M is one or more trivalent ion with at least one ion being Mn or Ni, and where M′ is one or more tetravalent ion. Complete cells or batteries are disclosed with anode, cathode and electrolyte as are batteries of several cells connected in parallel or series or both.

Abstract: A tube conveyor arranges the location of the output drive roller such that the upper edge of the conveyor belt lies in a plane, defined by the upturned edges of the belt inside the tubular housing. A saver plate is mounted to each side of the output roller to reduce side spillage of particulate matter being transported.

Abstract: An inline electron gun for use in a multi-beam electron gun as in a color cathode ray tube (CRT) includes a main focus lens for focusing the electron beams on the CRT's display screen for providing a video image. The main focus lens includes plural charged grids aligned in a spaced manner along the electron gun's longitudinal axis through which plural (typically three) electron beams are directed. One or more of these charged grids includes at least two aligned common apertures for passing the three electron beams. The layered common aperture arrangement allows for increasing the length of the electron gun as well as the effective diameter of the electron gun's main focus lens for improved video image resolution without introducing electron beam astigmatism.

Abstract: For use in the fabrication of semiconductor devices by electron beam lithography, a transport system provides relative displacement between an array of plural vacuum stations and a first ultra clean room for sequentially transporting each vacuum station through the first clean room. The first ultra clean room and vacuum stations are disposed in a second clean room having an atmosphere not as contaminant-free as the first ultra clean room. Each vacuum station includes an evacuated housing within which is disposed a combination of a semiconductor substrate, or wafer, and plural electron beam sources for forming integrated circuits on the substrate as the vacuum station is transported through the second clean room.

Abstract: A portable mixing/delivery apparatus mixes dry pre-blended materials, such as homogeneous cementitious combinations of dry sand, cement, Lime, color pigments, etc., packaged in large bulk bags for use at a remote construction site. The bulk bag is lifted by a removable rack having plural lift eyes and the combination is positioned over a height adjustable frame. The granular material is then discharged into a continuous mixer having a dynamic input mixing stage, an output dry-to-wet mixing stage, and a transition stage therebetween. The entire assembly (bulk bag, frame and continuous mixer) is portable and can be lifted such as by a forklift to the height of a masonry scaffold for dispensing the mixed, wet granular material directly to the point of use. The apparatus allows the continuous mixer and its discharge tube to rotate to facilitate dispensing of the material directly to the point of use.

Abstract: A fully collapsible headset assembly includes a headband portion formed by side arm members articulated together by a flexible hinge member. The flexible hinge member includes an elastic cam member, the force of which is released to maintain the assembly in either an operating or collapsed position, as desired. In the collapsed position, the tension of the cam member maintains a permanent pressure and the headband assembly forms a cavity in which the facing ear-cups are retained.

Abstract: An antistatic/antireflective coating is applied by sputtering to the outer surface of a video display screen such as in a cathode ray tube (CRT) and is comprised of an inner antistatic layer and an outer antireflective layer. The inner antistatic layer is conductive, while the outer antireflective layer is insulative. The inner antistatic layer is deposited on the entire outer surface of the display screen, while a portion of the antistatic layer is masked during deposition of the outer antireflective layer leaving a portion, or portions, of the inner antistatic layer exposed. The exposed portion, or portions, of the antistatic layer is then electrically coupled to the CRT's grounded implosion protection, or tension, band for safely directing electrostatic charge on the display screen to neutral ground.

Abstract: Apparatus for stacking bales of hay into large bundles such as, for example, three bales high and seven bales wide, positions bands about the stacked array to provide a tightly bound, compressed stack of bales. The stacking apparatus compresses the stacked bales during banding with a greater force applied to the same facing portions of the bales as applied during formation of the bales to form a solid, rigid, self-supporting large bundle made up of small bales. Parallel spaced compression zones extending inwardly are formed in the upper and lower rows of bales in the least compressed portion of the bales for receiving the bands which are applied without high tension so as not to damage the hay in holding the bundle of hay bales together.

Abstract: An electron beam device includes an electron beam source, plural spaced plates having aligned apertures through which an electron beam is directed, an electrostatic focusing arrangement, and plural electrostatically charged deflection plates for deflecting the beam and displacing it over a target surface. The apertures in the spaced plates are of deceasing size in the direction of travel of the electron beam for intercepting the outer periphery of the beam and providing a beam of reduced cross section. The electron beam is simultaneously deflected by the deflection plates and focused by the electrostatic focusing arrangement. The electrostatic focusing arrangement includes first and second focusing elements through which the beam is directed which are disposed along the beamline and adjacent the upper and lower end portions, respectively, of the beam deflection plates.

Abstract: A method for establishing universal standards as a measure of a crop grower's skill and management uses crop yield and soil productivity values to determine real-time yield indices which are provided such as on a video display during crop harvesting. This allows a harvesting equipment operator to visually inspect the field at the time these measurements are made to observe specific conditions, i.e., weeds, insects, disease, drainage, fertility, etc., at any location in the field to identify opportunities to improve management and cultural practices for any given tract of land. By alerting the operator to the relationships between the various aforementioned conditions, as well as to changes in these relationships, to plant productivity, important information is made available, and may be stored for subsequent review and analysis, for improving crop yields.