Abstract: The disclosure is directed to a chart listing medications, dosage times, and notes. Tactile and visual medication symbols and marking elements denote specific times for taking specific medications. Medication containers are similarly marked.

Abstract: A percutaneous transluminal angioplasty or atherectomy catheter is acoustically enhanced by placing at least two ultrasonographically detectable markers, one at the proximal and one at the distal limits of the catheter balloon. The location of the catheter in the artery is thereby correctly positioned by ultrasonographic imaging.

Abstract: Apparatus and method for filling motorcycle front forks comprising, a horizontally planar platform for positioning proximate a motorcycle front fork. Mounted upon the platform are a tubular, vertically adjustable dipstick, a hand pump and a reservoir. The dipstick is vertically adjusted to the correct level of fork fluid in the reservoir. The front fork is then overfilled with fork fluid. Excess fork fluid is then pumped out of the fork by the hand pump into the reservoir. Flow of fork fluid automatically ceases when the correct level of fork fluid is attained because the end of the dipstick will then be above the level of fork fluid in the motorcycle front fork.

Abstract: The disclosure is directed to a removably attachable sign for use on a vehicle tailgate. The sign is generally rectangular and made of a flexible, durable material. The sign can contain apertures or cutaway areas for accommodating various hinges and handles commonly found on vehicle tailgates. The tailgate sign is easily secured to a tailgate by means of straps, clips, belts, snaps, hooks, bars, sheaths, or the like.

Abstract: Method and apparatus for increasing the index of refraction, n, by several orders of magnitude. Pumping and probing radiation excite the various atomic levels of a material, and establish coherence between such levels. Index of refraction can thereby be increased while, concomitantly, absorbence of the material is minimized.

Abstract: The invention pertains to a self-contained, mobile, pavement repair apparatus. A self-propelled, wheeled vehicle is described, upon which are mounted a material supply hopper, a debris storage, an overhead crane arm, and an articulated conveyor arm. Mounted on the business end of the crane arm are various implements for performing pavement repair, all of which are remotely controlled by a single user in an enclosed cab. Asphalt or concrete patching material is transported by an auger from the tiltable supply hopper to an articulated conveyor arm, which conveyor arm deposits the material upon the repair area. The user remotely controls the overhead crane arm in order to position and actuate, from the cab, the various repair implements. All apparatus functions, materials and safety devices necessary to complete the repair process may be operated by a single user.

Abstract: A method is provided for rapidly determining the ability of sperm to undergo the acrosome reaction, using fluorescence microscopy, light microscopy or color change on a dot blot assay to determine the relative percentage of acrosome reacted sperm. Sperm are capacitated through use of bromelain or other enzymatic substances capable of capacitating sperm, with the total incubation time required to induce capacitation as little as fifteen minutes, yielding sperm that are fully capacitated and show excellent motility, with as many as 80% of normal sperm consistently induced to acrosome react.

Abstract: A hydraulically, pneumatically, electrically, or engine operated motorcycle center stand assembly having a ground-contacting lower stand unit rotatable about an axis on an upper stand unit. Parking is accomplished by rotation of said lower stand into said ground-contacting position, followed by downward pivoting of said upper stand unit, thereby raising said rear end of said motorcycle. The stand is raised by reversing the sequence. Ground contacting area, stand width, and stability are increased while simultaneously retaining maximum road clearance.

Abstract: The invention concerns apparatuses and methods for hanging frames upon mounting surfaces. The apparatus of the invention, upon which a frame is hung, is securely attached to a mounting surface, such as a wall. The apparatus comprises a generally planar body with protruding supporting rail, alignment notches, spirit level, bracket recess, and mounting holes. The apparatus is particularly well suited for use with metal frames with universal assembly channels. The supporting rail of the apparatus is designed to be inserted within universal assembly channels in metal frames, thus securely yet slidably and removably attaching the apparatus to the frame.

Abstract: A sound system microphone equalization apparatus and method comprising a plurality of filters programmable by a microprocessor. User interfaces permit adjustment for each microphone channel of the parameters of the three notch filters, and four tone control filters in the filter network.

Abstract: An optimized dose delivery system using computer graphics simulation techniques and computerized numerical optimization. A volume, such as a tumor volume, is graphically simulated and meshed with node points. The dose delivery is calculated depending upon input variables, deriving an objective function related to dose efficacy. A numerical optimization algorithm optimizes the input variables based upon such objective function.

Abstract: A multichannel sound system comprising a plurality of microphones and loudspeakers. Rate controlled, variable attenuation of the audio signal is provided as a function of loudspeaker and microphone proximity. The use of optical isolators or analog switches with RC delay circuits to control the rate of attenuation eliminates objectionable switching transients. Selective attenuation of loudspeakers in proximity to active microphones eliminates audio feedback.

Abstract: The present invention is directed to a process and apparatus wherein municipal refuse, and many other types of solid waste, are disposed of in a landfill repository that maintains them in a dry state indefinitely. This eliminates most environmental and many cost problems. The principal design feature of this landfill is its cellular internal structure, which has rows of contiguous, rectangular water- and gas-tight cells that are built on top of one another to form a high, multi-layered structure. These cells are simultaneously constructed and filled with solid waste in a series of short, incremental wall berm construction and filling steps on a one-cell-at-a-time basis in the top layer of the landfill.

Abstract: A pedal assembly for bicycles, velocipedes, and the like is disclosed wherein the pedal is adjustably attached to the crank arm at a predetermined angle of inclination to or perpendicular to the crank arm. Rotation of the crank arm varies the angle of inclination of the pedal; the predetermined angle of inclination is the sum of first incremental angle provided by a beveled cam and a second incremental angle provided by an inclined pedal platform.Also disclosed is a quick-release pedal-and-cleat structure in the pedal assembly.

Abstract: A woven wire structural unit comprising multi-wire bundles. The bundles are connected at respective ends, and thereafter rigidly fixed. A variety of configurations may be formed, including but not limited to linear arrays, planar arrays, columnar or cylindrical configurations, spherical and hemispherical configurations, cubic configurations, and other polyhedronal configurations.

Abstract: Batch injection analysis comprises apparatus and method for injecting and transporting analytes toward a detector immersed in a confined, inert electrolyte. Passage of the analyte over the detector surface provides measurement of sample concentrations. Detectors normally comprise selective electrodes, such as biologically or chemically modified surfaces, ion-selective probes, optical or thermal devices, thus eliminating conduits, valves, and pumps.

Abstract: The disclosure is directed to a method and apparatus for determining, in three dimensions, the location, size, depth and width of tumors, lesions, abnormalities, structures, and the like, particularly useful for stereotactic surgery. The invention utilizes several beams which, when they intersect, allow for such measurements and calculations. The beam sources attach to a stereotactic frame.

Abstract: The disclosure is directed to an improved horse drawn carriage providing several safety and performance features. A transverse shaft tip to shaft tip deflector is fittable over wooden shafts to prevent snagging objects such as trees and fence posts between horse and harness. Wheel deflectors, wheel guards, a low position passenger seat, and a removable rear platform assembly for standing passengers are disclosed.

Abstract: The invention discloses methods and apparatuses for vibrational energy removal in a structural system. Sensors in the structure determine the vibration modal energy content of the structure only in real time, and detect whether controllable springs or "stiffeners" are in tension, compression, or are relaxed. Relaxed springs are stiffened or made less stiff so as to transfer energy in low vibrational modes into higher modes resulting in an accelerated passive dissipation of system energy. The technique is applicable for vibration damping in aircraft, watercraft, drilling platforms, space, civil, and other structures.

Abstract: The disclosure is directed to increasing ice nucleation activity of liquids and gases by using lichens, fungi, and ice nuclei derived from lichen fungi. The invention is particularly useful for snowmaking, cloud seeding, and other industrial freezing and cooling processes.