Abstract: The present invention relates to a rim member having an internal support member associated with the rim member. The internal support member includes an outer peripheral surface having an annular groove with the groove having a transverse passageway to permit a tire to be mounted onto the rim member. The transverse passageway consists of two angular positions which communicate through an intermediate section on the internal support member. The invention also relates to a tire construction having an internal rolling surface which engages the outer peripheral surface of the internal support member during the run-flat condition.

Abstract: A method of fabricating high aspect ratio ceramic structures in which a selected portion of perovskite or perovskite-like crystalline material is exposed to a high energy ion beam for a time sufficient to cause the crystalline material contacted by the ion beam to have substantially parallel columnar defects. Then selected portions of the material having substantially parallel columnar defects are etched leaving material with and without substantially parallel columnar defects in a predetermined shape having high aspect ratios of not less than 2 to 1. Etching is accomplished by optical or PMMA lithography. There is also disclosed a structure of a ceramic which is superconducting at a temperature in the range of from about 10° K. to about 90° K. with substantially parallel columnar defects in which the smallest lateral dimension of the structure is less than about 5 microns, and the thickness of the structure is greater than 2 times the smallest lateral dimension of the structure.

Abstract: For use in a color cathode ray tube (CRT) having a display screen with a flat outer surface and a curved inner surface, a 2-layer antistatic and antireflective coating for the display screen's flat outer surface compensates for the variation in screen thickness to provide uniform light transmission through the screen and coating combination, a high degree of video image contrast, effective electrostatic shielding and discharge, and reduced light reflectivity. The coating includes a first inner electrically conductive layer disposed on the CRT display screen's flat outer surface containing carbon black particles for a high level of video image contrast and improved electrical conductivity for electrostatic shielding and discharge. The extent of light transmission through the inner conductive layer may be adjusted in accordance with the display screen's thickness by varying the amount of carbon black particles in the coating solution.

Abstract: A two-layer coating for the outer surface of the display screen of a color cathode ray tube (CRT) includes an inner carbon black-based layer and an outer silica-based layer. The inner layer is antistatic, while the outer layer is antireflective. To compensate for the increased absorption of blue light by the carbon black particles, which results in a color video image having a yellowish tint, a blue additive, such as a pigment or dye, is added to the coating to adjust its light absorbance characteristics and provide uniform light absorbance over the entire visible spectrum of 400-700 nm for improved color video image presentation.

Abstract: An ultrananocrystalline diamond (UNCD) element formed in a cantilever configuration is used in a highly sensitive, ultra-small sensor for measuring acceleration, shock, vibration and static pressure over a wide dynamic range. The cantilever UNCD element may be used in combination with a single anode, with measurements made either optically or by capacitance. In another embodiment, the cantilever UNCD element is disposed between two anodes, with DC voltages applied to the two anodes. With a small AC modulated voltage applied to the UNCD cantilever element and because of the symmetry of the applied voltage and the anode-cathode gap distance in the Fowler-Nordheim equation, any change in the anode voltage ratio V1/V2 required to maintain a specified current ratio precisely matches any displacement of the UNCD cantilever element from equilibrium. By measuring changes in the anode voltage ratio required to maintain a specified current ratio, the deflection of the UNCD cantilever can be precisely determined.

Abstract: A combination bulldozer and pipelayer includes a front mounted blade, or scoop, and a side mounted pipelayer attachment. When operated as a bulldozer, a pair of endless track roller frames are free to oscillate up and down about a horizontal axis passing through the bulldozer's main frame for improved traction and grading characteristics, reduced stress on the tractor structure, and a more comfortable ride for the operator. When operated in the pipelayer mode, the track roller frames are locked in fixed position to the vehicle's main frame to provide a stable platform for lifting and transporting a heavy load such as sections of pipe. The side mounted pipelayer attachment includes a folding boom which can be stowed in a retracted position or extended to the use position by the operator using only the boom and load controls.

Abstract: A field-attachable contact assembly includes a contact having a seat portion which includes a wire-receiving aperture having a generally circular portion for receiving an insulated wire and a narrowing V-shaped portion for establishing an insulation displacement connection with the wire. A pusher includes a slot for receiving the seat of the contact, and an aperture which, when aligned with the circular portion of the contact opening, receives the wire. The pusher is then pushed onto the contact to establish an IDC electrical connection between the contact and the wire.

Abstract: A method of separating a portion of acrylonitrile-butadiene-styrene (ABS) from a mixture containing ABS and for separating a portion of ABS and polycarbonate (PC) from a mixture of plastics containing ABS and PC is disclosed. The method includes shredding and/or granulating the mixture of plastics containing ABS and PC to provide a selected particle size; sequentially dispersing the shredded mixture of plastics in a series aqueous solutions having different specific gravities and separating the floating fraction until the desired separation is obtained. Surface tension and pH are also variable to be controlled.

Abstract: A grain based dairy beverage composition and a process for making the beverage is described. The beverage includes the ingredients sugar, evaporated milk, rice flour, chocolate milk powder and water. Optional ingredients include condensed milk and flavors. The beverage possesses an adequate shelf life to permit mass distribution to consumers.

Abstract: A centrifugal device for pumping and heating fluids is described. The centrifugal device includes a cylindrical rotor positioned in a cylindrical cavity. The rotor rotates within the cavity and includes bores equally spaced and arranged on the front surface of the rotor according to a predetermined pattern. When a fluid is directed through the device, the fluid is subjected to vortex formation to produce fluid heating.

Abstract: A method for controlling the crystallite size and growth rate of plasma-deposited diamond films. A plasma is established at a pressure in excess of about 55 Torr with controlled concentrations of hydrogen up to about 98% by volume, of unsubstituted hydrocarbons up to about 3% by volume and an inert gas of one or more of the noble gases and nitrogen up to about 98% by volume. The volume ratio of inert gas to hydrogen is preferably maintained at greater than about 4, to deposit a diamond film on a suitable substrate. The diamond film is deposited with a predetermined crystallite size and at a predetermined growth rate.

Abstract: A mat gasket for use with a tapping saddle is disposed about an aperture in a main fluid conduit and is further disposed between and in sealed contact with the main fluid conduit and an outer sleeve member. The mat gasket includes an aperture aligned with the aperture in the main fluid conduit and outer and inner portions in sealed contact with the outer sleeve member and the main fluid conduit, respectively. The mat gasket's inner portion is provided with a waffled surface and includes spaced ribs concentrically disposed about and in closely spaced relation to the aperture in the gasket and a pair of opposed, tapered edges. The mat gasket's outer portion is provided with a pair of concentric O-rings disposed about the gasket's aperture for engaging the outer sleeve member in a sealed manner.

Abstract: The coating on the outer surface the display screen of a cathode ray tube (CRT) includes an inner conductive antistatic layer and an outer antireflective layer. When applied by a wet coating method, e.g., spray or spin coating, the two layers diffuse into one another to form a composite layer. When applied by a dry coating method, e.g., sputtering, the two layers remain separate. In the former case, a layer of conductive carbon black is applied between the composite layer and the CRT's tension (or implosion protection) band, while in the later case the conductive carbon black layer is applied between the tension band and a conductive element applied to the inner antistatic layer. The carbon black layer provides a conductive path to ground for the display screen's outer coating to prevent electrostatic charge buildup on the display screen.

Abstract: A generally planar, structural insulated panel for building construction includes a pair of outer facings disposed on opposed surfaces of a plastic foam core. One of the outer facings is of a gypsum or cementous composite for use on the panel's inner surface, while the other outer facing is of oriented strand board (OSB) or other conventional building material which forms the panel's outer surface. Disposed between and laminated to the inner surface of the gypsum or cementous composite facing and the plastic foam core by a conventional bonding agent is a sheet of paper impregnated with urethane or polyisocyanurate plastic. The impregnated sheet of paper serves as a vapor barrier near the panel's inner surface to prevent moisture from permeating from the warm interior of the structure through the plastic foam insulation to the outside.

Abstract: A quick disconnect electrical connector resistant to vibration-induced disconnect includes a male connector and a female connector each having opposing segments of flexible thread which inter-engage when the male and female are assembled. The thread segments of the female connector are on a flexible wall which deflects to permit mating engagement when the two connectors are pushed together. A peripheral rim is formed in the overmold of one connector and a mating groove is formed in the overmold of the other, mating connector to form a tactile indicator that the connection is complete and to secure the two mating connectors together.

Abstract: An agricultural seed meter is disclosed including a seed selection mechanism in the form of a belt or a drum having pockets and moving through a seed reservoir area for loading seeds into the pocket. A cut-off brush is movable between a singulating position and a volume metering position so that the meter may be used either as a singulating meter or for volume metering without changing, deleting parts or adding parts. In either mode, seed release is accurate and repeatable through the use of a retainer brush for holding the seeds in their associated pocket until the pocket, in a downward, curving path, passed beyond the end of the retainer brush, thereby releasing the seeds into a discharge conduit.

Abstract: Telephone calls are handed off from a wireless network to a wireline network under the control of a subscriber. When at a given location, the subscriber enters the directory number of the wireline terminal (typically the closest) to which a future wireless call is to be transferred. The entered directory number is then stored in memory in the subscriber's wireless terminal with the current location of the subscriber as determined by a satellite-based global positioning system (GPS) for future use. If the subscriber wants to transfer a call to a wireline terminal, the subscriber selects a transfer handoff key on the subscriber's wireless terminal. After the subscriber's location is determined using the GPS, it is then determined if a directory number (DN) of a designated wireline terminal has previously been entered and stored in memory for the subscriber's present location.

Abstract: A device for monitoring power conditions in the power leads of a communication network or power distribution bus includes a microprocessor 54 which measures the voltage on the power leads and computers a filtered bus voltage, Vbus, and a time-averaged bus voltage, Vave. From these, the microprocessor determines whether overvoltage, undervoltage or ripple conditions exist to actuate associated visual indicator intermittently (LEDs 57, 58, 59), or surge, brownout or transient conditions to actuate the associated indicators (LEDs 57, 58, 59) constantly for their associated slot times in a display cycle. The device may be in the form of a compatible terminator or a Tee for the network or power bus.

Abstract: A method of forming a biaxially aligned superconductor on a non-biaxially aligned substrate substantially chemically inert to the biaxially aligned superconductor comprising is disclosed. A non-biaxially aligned substrate chemically inert to the superconductor is provided and a biaxially aligned superconductor material is deposited directly on the non-biaxially aligned substrate. A method forming a plume of superconductor material and contacting the plume and the non-biaxially aligned substrate at an angle greater than 0° and less than 90° to deposit a biaxially aligned superconductor on the non-biaxially aligned substrate is also disclosed. Various superconductors and substrates are illustrated.

Abstract: A liquid pressure regulator assembly includes an inlet portion through which the liquid enters the regulator assembly. The inlet portion includes a piston member which is engageable with a plunger portion. A housing portion encloses the plunger portion and is sealingly engageable with the inlet portion. The housing defines passageways for the liquid to pass through the regulator assembly. A spring member located between said inlet portion and said plunger portion biases the plunger portion to an operating position away from said inlet portion to permit liquid to flow through the assembly. Separated support members are provided between the piston member and the plunger portion to permit axial movement of the plunger portion relative to the inlet portion to predeterminely control the flow of liquid through the regulator assembly.