Abstract: Applicator for applying and distributing a substance onto a target surface. The applicator comprises a substantially planar sheet of compressible, conformable material having opposed first and second surfaces and an interior region between said first and second surfaces. The sheet of material has a thickness between the first and second surfaces which decreases when the sheet of material is subjected to an externally-applied force in a direction substantially normal to the first surface. The applicator further includes at least one discrete reservoir extending inwardly of the first surface into the interior of the sheet of material which is at least partially filled with a substance and at least one discrete aperture formed in the first surface which is in fluid communication with the reservoir.

Abstract: A closed cavity piston assembly includes a piston body, a separately formed piston cap sealingly joined to the body, and an elongated stem integrally formed with one of the piston body or the cap. In one embodiment, the stem is integrally formed with the piston body. In another embodiment, the stem is integrally formed with the piston cap and slidably journaled in and sealed to a hole in the bottom of the piston body. The cap of the piston assembly also has a surface for engaging a slipper. In either case, a fluid passageway extends through the stem, body, and cap of the piston assembly. The passageway is remote from the side wall of the piston body and fluidly isolated from the main interior cavity of the hollow piston body once the cap and body are sealingly joined together. The piston assembly can be pivotally attached to a slipper that has its own fluid passageway, which registers with the passageway in the cap, to provide fluid for slipper lubrication and balance.

Abstract: A method and system are provided for sensing eye motion, such as saccadic eye motion, in a non-intrusive fashion. An optical delivery arrangement converts a laser beam pulse into a plurality of light spots. The light spots are focused such that they are incident on a corresponding plurality of positions located on a boundary whose movement is coincident with that of eye motion. The boundary can be defined by two visually adjoining surfaces having different coefficients of reflection. Energy is reflected from each of the positions located on the boundary receiving the light spots. An optical receiving arrangement detects the reflected energy from each of the positions. Changes in reflected energy at one or more of the positions is indicative of eye motion.

Abstract: The in situ remote sensing system of this invention includes a plurality of sensors that are distributed about an area of interest, and a satellite communications system that receives communications signals from these sensors. The satellite communications system determines the location of each sensor at the time that the sensor transmits its communications signal, thereby facilitating the mapping of the value of the sensed parameter about the area of interest. In a preferred embodiment, the satellite communications system transmits a trigger signal to the sensors that are within the satellite antenna's field of view, and the sensors transmit only in response to the trigger signal. The sensors may be conventional active transmitters or passive transponders that receive their operating energy from a received trigger signal. The sensing devices within the sensor may also provide the operating energy for the sensor using, for example, photocells, piezoelectrics, and thermocouples.

Abstract: Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two group 15 atoms and a group 16 atom or three group 15 atoms. The ligand is bonded to the metal atom through two anionic or covalent bonds and a dative bond. The initiators are particularly stable under reaction conditions in the absence of olefin monomer. The processes provide polymers having low polydispersities, especially block copolymers having low polydispersities. It is an additional advantage of these processes that, during block copolymer synthesis, a relatively small amount of homopolymer is formed.

Abstract: Compositions comprising ketone bodies and/or their metabolic precursors are provided that are suitable for administration to humans and animals and which have the properties of, inter alia, (i) increasing cardiac efficiency, particularly efficiency in use of glucose, (ii) for providing energy source, particularly in diabetes and insulin resistant states and (iii) treating disorders caused by damage to brain cells, particularly by retarding or preventing brain damage in memory associated brain areas such as found in Alzheimer's and similar conditions. These compositions may be taken as nutritional aids, for example for athletes, or for the treatment of medical conditions, particularly those associated with poor cardiac efficiency, insulin resistance and neuronal damage. The invention further provides methods of treatment and novel esters and polymers for inclusion in the compositions of the invention.

Abstract: A dual use transportation system having a dual mode guideway infrastructure with guide rails, power and communication sources adjacent to a roadway surface and with dual use vehicles having a movable, detachable connector gear assembly that moves to extend outward from vehicle and connect to guiderails on the guideway for safe, high speed, guided and controlled captive vehicle movement; and further that connector gear detaches from rail system and connector gear retracts into body of vehicle, wherein vehicle then operates in a free roving conventional manner independent of guideway.

Abstract: A system and method for testing the integrity of a pair of optical fibers that are received by a specific customer facility through the optical fiber network of a telecommunications provider. In one embodiment, the system contains a monitor and test access module including a wavelength division multiplexer for each pair of optical fibers that lead to a customer facility and an optical tap and monitoring circuit for monitoring the optical signal transmitted from the customer facility. Monitoring of the optical signal generated from the customer location gives an indication of the general quality of the fiber optic connection. A remote fiber test system that includes an optical time domain reflectometer can be coupled through the monitor and test access module. The optical fibers can be tested one at a time, or the two optical fibers leading to the same customer facility can be looped together and tested at the same time.

Abstract: Apparatus and method for the deoxygenation of liquid fuel in the fuel system of an energy conversion device, such as an aircraft gas turbine engine. A membrane filter is disposed in the fuel system and is selected to remove oxygen from the fuel, typically a hydrocarbon, while excluding the fuel. The membrane filter may be permeable or porous to the oxygen and, in a preferred embodiment, is of polytetraflouroethylene. Fuel with dissolved oxygen (typically from air) is flowed in contact with one surface of the membrane filter, and removed oxygen is collected from the opposite surface of the filter. The difference in the partial pressure of oxygen across the membrane filter may be controlled to regulate the driving force for moving oxygen through the membrane. Reduction of the oxygen concentration in jet fuel to less than 10 ppm at liquid space velocities of 100/hr and greater are attained.

Abstract: Apparatus and method for protecting a print cartridge that eliminates an adhesive strip. The print cartridge protector uses a hook shaped end inserted into a slot defined by the print cartridge to keep the print cartridge protector in engagement with the print cartridge. The opposite end may be held in place by another hook shaped end or a loop inserted in another end of the print cartridge.

Abstract: A novel lymphocyte receptor protein, its DNA sequence, and its role in the calcium activation pathway is described. The protein, or genetically engineered constructs encoding it, are shown to increase lymphocyte response, and to identify ligands of the protein receptor. Antibodies to the proteins of the invention are generated for diagnostic therapeutics. The protein and DNA can also be used for diagnostic purposes and for identifying agents for modulating the calcium induced activation pathway. A particular advantage of the present invention is that it provides lymphocyte activation of receptor found on all B cells, but only on a subset of T cells. The receptor can thus be targeted to specifically regulate B cell responses without affecting mature T cell activity. Such targeting specificity is always advantageous, particularly where an increase or decrease of antibody production is desired, e.g.

Abstract: The present invention provides an adaptive microwave oven capable of entering an operation mode which avoids interference with a communication device either upon detection of a communication from a communication device (e.g., a cordless telephone) operating in a microwave frequency range, or upon receipt of a command indicating the operation of a microwave device such as a cordless telephone through a suitable network (e.g., a piconet using BLUETOOTH Technology). In one embodiment, a cooking mode of a microwave oven is paused (or significantly reduced) to best avoid interference with microwave signals between a remote handset and a matching base unit of a cordless telephone. The activity of microwave communications within the vicinity of the adaptive microwave oven can be determined, e.g., using a passive cordless telephone receiver which detects communication activity in the microwave range, or using direct communications from the cordless telephone using a suitable wireless network, e.g.

Abstract: The preparation of a mixture comprising branched fatty acids and oligomerised fatty acids comprises contacting a source of unsaturated fatty acids or their derivatives with an ionic liquid.

Abstract: At a charging phase, a capacitor (PC) is charged through two complementary charging transistors (TR1, TR2) connected in series to a first terminal (T1) of the capacitor (PC). At a voltage multiplication phase, an input voltage (Vdd) is delivered to the second terminal (T2) of the capacitor and an output voltage (Vout), increased with respect to the input voltage, is recovered at the first terminal (T1) of the, capacitor, and the capacitor is discharged during a discharging phase. During three phases, the substrate (BK2) of the charging transistor (TR2) directly connected to the first terminal (T1) of the capacitor is slaved to the source (S2) of this same charging transistor (TR2), while still keeping the source-substrate junction and the drain-substrate junction of this charging transistor (TR2) reverse-biased.

Abstract: Genetically engineered or transduced hepatocytes which express genetic material of interest introduced or incorporated into them, as well as methods of producing, transplanting and using the genetically engineered hepatocytes. The genetic material of interest can be incorporated through use of a vector, such as a recombinant retrovirus, which contains the genetic material of interest, or by other method.

Abstract: The mounting arrangement (10) for a fluid displacement device (12) comprises an inflatable cushion device (16) adapted to support the fluid displacement device (12) and in fluid communication with the fluid displacement device (12). A portion of the fluid displaced by the fluid displacement device (12) inflates and/or maintains inflated the cushion device (16).

Abstract: Cleaning formulations and methods are provided by which solid deposition is inhibited on hydrophobic hard surfaces typically encountered in bathroom and outdoor environments without detrimentally affecting the appearance of such surfaces. The formulations most preferably include an aqueous mixture of an organically solvated nonionic copolymer, a polyacrylic acid homopolymer and a nonionic surfactant. Optionally, a hydrotrope may also be present in the formulation. Most preferably, the formulations of this invention have a pH between about 4.0 to about 7.0, most preferably around neutral (i.e., about 7.0).

Abstract: A compression garment for selective application for treatment of lymphedema and related illnesses manifested at various locations of the body. The garment includes a pair or series of layers of hermetically sealed material, that can capture pressurized air, when applied therein, and is formed through the patterned sealing of the layers of the garment together, at select locations, to form air pockets that can selectively apply isolated points of pressure to the patient's affected area, without disrupting normal vascular and lymphatic functioning. The garment is design cut, for application to various segments of the body, and apply encompassing pressure over the entire affected area, and includes valves that can allow for the injection of measurable air, to the desired pressure points, or its deflation, after treatment.

Abstract: A bacterin including effective immunizing amounts of two non-crossprotective isolates of inactivated Borrelia burgdorferi, an adjuvant in an amount effective to enhance the immunogenicity of the inactivated Borrelia burgdorferi isolates and a suitable carrier is provided herein. The bacterin may also contain a third non-crossprotective isolate. A bacterin including effective immunizing amounts of an antigenic subunit derived from a first Borrelia burgdorferi isolate and a second, non-crossprotective Borrelia burgdorferi isolate, an adjuvant in an amount effective to enhance the immunogenicity of the antigenic subunits and a suitable carrier is also provided. The bacterin may also contain an effective immunizing amount of an antigenic subunit of a third Borrelia burgdorferi.