Abstract: A pencil sharpener includes a housing having an inner cavity for receiving at least a portion of a pencil therein. The pencil includes a center portion and an outer portion generally coaxial with the center portion. A sharpener is longitudinally slidable within the inner cavity. A mechanism provides a linear force to the sharpener to move the sharpener between open and closed ends of the housing. The linear force mechanism is disposed between the sharpener and the closed end of the housing. The engagement of the pencil and housing during sharpening of the pencil produces shavings from the center and outer portions of the pencil that are retained within the inner cavity. A combined longitudinal length of the housing and pencil in an engaged configuration remains approximately constant as the pencil decreases in length from use and/or sharpening.

Abstract: There is a method of capturing, removing or collecting the particulate matter from a fluid containing a toxic liquid reaction and particulate matter produced from the reaction. The method includes partly or completely disposing a screen into the toxic fluid. Mixing the toxic fluid allowing the particulate matter to contact the screen. Moving the screen to capture the particulate matter on the screen. Removing the particulate matter from the screen by washing or scraping. There is also a cleaning apparatus to capture, remove or collect particulate matter from a toxic fluid. A cleaning apparatus contains at least a screen and a structure securing the screen. The cleaning apparatus can optionally include a scraping or washing means, a drive means, a flow inducer and a housing structure.

Abstract: A multi-purpose insert designed to be used in conjunction with a conventional toy container or box for packaging, shipping and displaying a toy item. The insert includes a base piece, a cover piece and a holding piece, as well as a locking mechanism. The base piece has a main section with a raised platform and two end sections that are hingeably connected to the main section so that they can be folded up in a right angle relative to the main section. The insert also includes a cover piece which is placed over the toy item placed on the main section of the base piece, and a holder piece placed above the cover piece for keeping the two end sections in the upright position for retaining the toy item for packaging and shipping purposes. When the holding piece is removed, the two end sections of the base piece can be folded down for displaying the toy item on the raised platform of the main section of the base piece.

Abstract: The present invention provides an article-dispensing machine or a vending machine, which includes a main body, one or more tracks for holding articles, one or more selection elements for selecting at least one article and one or more dispenser-controlling assemblies for controlling the release of at least one article in response to the operation of the one or more selection elements. According to the present invention, the tracks slope downwards along a releasing direction relative to horizontal direction, and the bevel angle of the tracks to horizontal direction is configured to ensure at least one article thereon able to move downwards by gravity. The article-dispensing machine employs a pure mechanical dispenser system, and can achieve the function of dispensing articles without electric power supply, which broadens its applications and saves power.

Abstract: A surgical spinal waxer is disclosed with a plurality of differently contoured surfaces for applying bone wax to a number of differently contoured portions of lamina in the spine. The different surfaces include a concave surface, a convex surface, two flat side surfaces, at least one which has a depression for holding bone wax and at least one which has an abraded area, a butted flat pushing surface, and a flat top surface. The shapes and dimensions of the different surfaces all correspond to the anatomy of the spinal canal.

Abstract: A surfboard having a foot brace and leveraged turning apparatus defined by a substantially "V" shaped channel which is positioned longitudinally along the length of the surfboard starting adjacent the aft end of the surfboard and terminating forward of the midsection of the surfboard, the apparatus being defined by a pair of inclined wall members that extend downwardly and inwardly, providing the riding surface of the surfboard.

Abstract: A cleaning card has a flat, semirigid base with a first and second material mechanically bonded to the side surfaces thereof. The first material is an abrasive substantially impenetrable material and the second material is a soft spunlaced fabric of high absorptive capacity. The differences in physical qualities of the first and second materials allow for one card to be used both as frequent cleaning card as well as a corrective cleaning card and provides a cleaning card that enables operation of the machine quickly after cleaning thereof.

Abstract: A gooseneck instrument holder having an instrument holder tip, a gooseneck, a base and a detachable fibre optic light cord is disclosed. The tip, gooseneck, and base are connected by means of a cable which passes through a deflection member in the base. Tension on the cable is adjusted by a detachable handle at the base via a bolt and serves to simultaneously tighten the tip about an instrument, to hold the gooseneck in place, and to hold the base steady so that the holder holds an instrument in place. Very small amounts of turning of the handle is necessary to adequately tighten the holder in place.

Abstract: Apparatus for continuously and non-invasively monitoring and measuring various biochemical and biophysical functions through the finger of a patient. The apparatus of the present invention comprises a highly stable finger attachment device for maintaining one or more sensing monitors such as a pressure transducer (or similar pressure measuring device) or electrode against the fleshy part of the finger. The increased stability of the finger attachment device is accomplished by taking advantage of the anatomical structure of the middle phalanx of a finger. The finger attachment device has an upper and a lower arm attached to each other by a hinge, so that when closed, protuberances from each arm fit snugly into the natural concavities of the middle phalanx thereby holding the finger firmly and providing a high level of mechanical stability and thus reducing pulse waveform distortion and any other "noise" or motion artifact due to instability.

Abstract: Apparatus and a method of inserting spinal implants is disclosed in which an intervertebral space is first distracted, a hollow sleeve having teeth at one end is then driven into the vertebrae adjacent that disc space. A drill is then passed through the hollow sleeve removing disc and bone in preparation for receiving the spinal implant which is then inserted through the sleeve.

Abstract: This invention relates to a new method for meeting the United States Internal Revenue Service's reporting requirements for electronic gaming machine devices such as slot machines.The present invention provides a separate storage means that keeps track of gross winnings on individual plays of a slot machine that exceed a predetermined amount (jackpots), and permits the accumulating jackpot winnings to be used by the player for additional play of the slot machine. The amount of winnings in the jackpot meter is then used to determine the amount of winnings to be included on an IRS reporting form called a W2-G Form. The present invention avoids the time consuming and error prone system currently used and provides the player with a more enjoyable gaming experience, and at the same time provides the IRS with more accurate information. Rather than numerous W2-G Forms for each jackpot exceeding the predetermined limit, only a single W2-G Form need be prepared at the end of a playing session.