Abstract: A computer input device sterilization apparatus having ultraviolet sterilization in an enclosed container to kill bacteria and other disease carrying organisms. The invention comprises a horizontal or vertical container dimensioned to fit over computer input devices such as keyboards, mice, trackballs, touchpads and the like. An ultraviolet source within the container irradiates the computer input device with UV light which, in one embodiment generates ozone gas, thereby killing any microorganisms that might reside on the computer input devices. Ultraviolet radiation below 200 nm can also be used thereby creating ozone gas having germicidal characteristics. The ozone gas is circulated in and around the input device thereby providing further sterilization together with the ultraviolet radiation. A sterilization switch turns the UV source off when the container is opened.

Abstract: This invention pertains to the design of optimized far field viewing devices that simultaneously produce bright far field holographic light patterns and achieve good see-through performance to present a well focused scene. A far field transmission hologram recorded on a transparent substrate has regions having high diffraction efficiency juxtaposed with regions having low diffraction efficiency. The high diffraction efficiency regions contribute to production of bright far field holographic light patterns, whereas the low diffraction efficiency regions contribute to see-through performance.

Abstract: An apparatus for providing a laser alignment golf training aid uses a single-pivot mounting clamp for easy installation and improved accuracy. A support bar is pivotally mounted directly to the single-pivot mounting clamp and a unitary element is used to clamp a laser aiming device to the support bar. There are no interfaces or fasteners between the support bar interface and the aiming device interface of the unitary element to further eliminate sources of inaccuracy. The device uses a hollow support bar and alloy fastening elements to reduce weight.

Abstract: The compounds of formula I wherein R, R1, R2 R3 and A have the meanings given in the specification, are endowed with selective A3 adenosine receptor agonist activity. These compounds can be used in a pharmaceutical composition to treat disorders caused by excessive activation of the A3 receptor, or can be used in a diagnostic application to determine the relative binding of other compounds to the A3 receptor.

Abstract: A system and method for monitoring patient variables in a wireless mode via a patient worn monitoring devices. The patient worn monitoring device connects to a variety of bio-sensors with at least one microphone for voice communications. The pertinent worn device connects to a wireless network and thence to the internet for transmitting voice and data to a health care provider. The health care provider communicates with the patient worn device via the internet and the wireless network to send instructions to the patient worn monitoring unit and to communicate via voice with the patent. The health care provider can also flexibly reconfigure the patent worn monitoring device to change collection parameters for the bio-sensors worn by the patient. When an alarm limit is exceeded an detected by the bio-sensors, it is transmitted to the health care provider over the wireless network and thence over the internet thereby allowing full mobility to the patient wearing the device.

Abstract: The present invention is drawn to a method and apparatus for providing a portable and 100% preassembled grill. More particularly, the invention is drawn to providing a grill having two pairs of pivoting legs that collapse to have wheels at one end and handle means at the other for easy shipping and consumer handling, but which assembles without tools. In a collapsed state, all of the support legs extend toward the rear of the grill and, in an erected state, an upper part of one pair of support legs is pivoted to the front of the grill and pivotally connected to the other set of legs at a central part. An upper part of this other set of legs engages a catch at a rear of the grill without tools to form a rigid, raised support base for the grill.

Abstract: The present invention provides a method for preparing an asphalt and thermoplastic elastomer composition. The process comprises preparing a crosslinking elastomer concentrate that is added to a heated asphalt cut in a stirred tank and then aged to improve SHRP high temperature grading. The crosslinking elastomer concentrate is prepared by adding thermoplastic elastomer and crosslinking agents to a suitable carrier oil, preferably an aromatic oil such as Hydrolene H series. This concentrate is maintained at a temperature that promotes association between the crosslinking agents and the elastomer for a time sufficient for association to substantially complete. In one embodiment, the associating time is in excess of 2 hours up to 24 hours. The asphalt is heated to a temperature sufficient to allow the stirring of the asphalt in the tank. The crosslinking thermoplastic elastomer concentrate is added to the asphalt while continuing to stir the asphalt.

Abstract: A method and apparatus for the re-routing of e-mail sent to a prior address (or an address that is non-working, or temporarily inconvenient) to the new address of an intended recipient. E-mail that is to be sent to a recipient is sent to the former Internet Service Provider (ISP). Because the recipient is no longer a subscriber to the old ISP, or because the address at the old ISP is temporarily inconvenient, the e-mail is re-routed to a re-route server of the present invention. The re-route server then causes the e-mail to be sent to the correct address through a variety of processes. Alternatively, new e-mail addresses are made available at the old ISP. The old ISP can then forward e-mail messages directly to the new ISP.

Abstract: A stackable step stool having a platform and obtusely angled legs where the design of the stackable step stool allows the stackable step stools to be stacked on top of one another in an alternating manner. The platform is typically rectangular with rounded corners. A raised ridge surrounds the top surface of the platform. The support frame consists of two inverted U-shaped legs. Each of the inverted U-shaped legs has a center portion with two obtusely angled leg portions extending from the center portion. The center portions of the inverted U-shaped legs attach to opposite sides of the platform. The obtusely angled legs are angled away from the platform such that the stackable step stools can be stacked on top of one another in an alternating manner. The stackable step stools are stacked on top of one another with the upper stackable step stool being displaced by at least the width of the legs. Additional stackable step stools can be stacked on top of the stack in an alternating manner.

Abstract: A ribbon drive propulsion apparatus and method for water-borne vessels such as surface craft and submersibles is disclosed. The vessel is equipped with an extended tube having an intake at a first end and an outlet at a second end. A ribbon formed of helical coils is mounted in the tube for rotation and the frequency of the coils decreases from the first end to the second end of the tube. Water is collected at the first end, an axial component of momentum of the water is increased via the rotating ribbon, and the water is ejected from the second end to provide propulsion to the vessel.

Abstract: An authorization system using authorizing devices, such as smart cards. The authorizing devices of the present invention are used to authorize transactions on a computer system. The present invention is used to provide security against authorizing multiple transactions that are in a queue, the present invention comprises an authorizing device that only allows the authorization of only one transaction at a time. The authorization of only one transaction is accomplished by software which set an indicator in the volatile memory of the processing module on the authorizing device. The indicator indicates whether a transaction has been authorized or not. If the indicator indicates that one transaction has been authorized, then no further transactions can be authorized. A processing module in the authorizing device operates software which instructs the processing module to set an indicator once a transaction has been authorized.

Abstract: A process is disclosed for manufacturing coupled radial block copolymers of the S—B—Li type having improved optical properties, which process utilizes coupling agents having from about 3 to about 7 epoxy groups per mole.

Abstract: Plural resilient gripping members grasp the handle or shaft of a toothbrush. Two opposed sets of resilient gripping members are mounted in a recess in the body of the toothbrush holder to form a grasping mechanism. Because the gripping members are resiliently deformable, they will grip between one another brush handles that have a wide range of dimensions and profiles.

Abstract: An integrated optical circuit is formed in a silicon layer and supported on a substrate, and a portion of the silicon layer is substantially thermally isolated from the substrate by extending over a recess in the substrate, e.g. in the form of a bridge. Temperature control means are provided to control the temperature of the portion of the silicon layer or of a device provided thereon. A thermal expansion gap may be provided in the portion to accommodate thermal expansion of the portion relative to the substrate.

Abstract: Apparatus for cyclic ventricular pacing starting at a rate just above the intrinsic atrial firing rate (overdrive pacing), followed by relaxation to a rate just below the intrinsic atrial firing rate (ventricular escape). The method and apparatus can be applied to one or both ventricles, and can utilize one or more electrodes per ventricle. The electrode(s) can be applied to inner or outer ventricular surfaces. Relaxation protocols as a function of time can be linear, curvilinear to include exponential, or mixtures thereof. Furthermore, relaxation protocols can include one or more periods of time during which the pacing rate is held constant. Typically, the average ventricular pacing rate using this invention will be slightly greater than the intrinsic atrial firing rate, though alternate embodiments that encompass average ventricular pacing rates that are equal to or slightly less than the intrinsic atrial firing rate are also envisioned.

Abstract: An anti-reentry apparatus and method for reverting ventricular arrhythmias. Biphasic stimulation is applied at multiple ventricular sites to revert arrhythmias caused by reentry, particularly multiple random reentry. In the preferred embodiment, the first phase of biphasic stimulation is anodal, and is at a maximum subthreshold amplitude. The anodal phase preconditions the myocardium to accept the second phase (cathodal) such that less electrical energy is required to reach the threshold amplitude to produce depolarization. The anodal phase stimulation may have a shape over time that is square wave, ramped, or a series of short square wave pulses. Multiple electrodes located at multiple ventricular sites may be stimulated simultaneously, or they may be sequentially stimulated over time in a manner mimicking the normal progress pattern of cardiac depolarization. The multiple ventricular electrodes may stimulate from internal or external surfaces.

Abstract: The compounds of the following formula: wherein R, R1, R2 R3 and A have the meanings given in the specification, are endowed with selective A3 adenosine receptor agonist activity. These compounds can be used in a pharmaceutical composition to treat disorders caused by excessive activation of the A3 receptor, or can be used in a diagnostic application to determine the relative binding of other compounds to the A3 receptor. The compounds can be labeled, for example with fluorescent or radiolabels, and the labels used in vivo or in vitro to determine the presence of tumor cells which possess a high concentration of adenosine A3 receptors.

Abstract: A structure and method are present where a sidewall of a load lock chamber is formed by extrusion, to produce a reproducible tubular structure to form the walls of a vacuum chamber with greatly improved vacuum performance. The use of an extruded structure reduces the dimensional variability, increases the uniformity of a surface finish, and provides uniform top and bottom sealing arrangements, which allow full and easy access to the inside of the sidewalls for cleaning. In another arrangement heat transfer fluid passages can be formed in the wall of the chamber simultaneously as the wall of the chamber is extruded. Heating or cooling liquid can then be circulated through the passages in the wall of the chamber to heat the walls of the chamber as sometimes required to prevent condensation on the inside of the chamber walls, or provide cooling as is required for cool down of a wafer, after processing at an elevated temperature.

Abstract: The present invention relates generally to the use of a combination of alkali metal hydroxides and alkaline-earth metal hydroxides as a scavenging material for cyanide gas. In particular, the present invention relates to a method and means for either filtering out cyanide gas or detoxifying areas contaminated with cyanide using Sodalime or Baralyme™. The scavenging material of the invention is typically incorporated into a scrubbing device wherein a motor (50) powers a fan (52) to draw contaminated air into an inlet (54) and across a filter (56) which contains the scavenger material, thereby absorbing cyanide gas contained in the air.