Abstract: A bow fishing reel for mounting on a bow. The reel provides an indicator for alerting a shooter when the reel is configured to fire safely. A main shaft in a body of the reel is positionable from a rearward winding position to a forward casting position by depressing a thumb button protruding the reel body. A thumb button structure engages with the main shaft for transitioning the main shaft from the rearward winding position to the forward casting position. A visual indicator displays a first indicator when the main shaft and thumb button are in the casting position. The visual indicator may be located on an indicator portion of the thumb button that is visible through an indicator window on a reel upper surface. The visual indicator may include a negative indicator and a positive indicator. A secondary negative indicator may also be provided on the thumb button.

Abstract: A fishing rod shaft having a line guide body, e.g., a rod tip body and/or a middle line guide body designed to minimize snag locations and that facilitate exiting of fishing line wound around the shaft by flicking the rod in a casting-type motion. The outer surface of the bodies define a line opening for receiving fishing line. The line opening communicates with a line passageway. The outer surface defines a continuous, smooth, uninterrupted surface from the attached end to the terminal end but for the line opening. The line opening and the line passageway preferably define the only path to an exit orifice and the line passageway between the line opening and the exit orifice is continuous and defines no openings. The described configuration eliminates snag locations for a fishing hook or for fishing line except for the openings of the line passageway.

Abstract: A quantum dot formulation substantially free of oxygen and, optionally, substantially free of water and a method of making a quantum dot formulation substantially free of oxygen and, optionally, substantially free of water is described. Also described are products including the quantum dot formulation described herein and related methods.

Abstract: A fishing reel has a frame. A first cover assembly is affixed to a first side of the frame. A second cover assembly is affixed to a second side of the frame. At least one of the first cover assembly and the second cover assembly define at least one opening for receiving a panel member. The cover assemblies define supporting structure that is preferably made of a metal. The panel member defines non-supporting structure that is preferably made up of non-metallic structure such as plastic polymer and carbon fiber. The panel member may be transparent and is preferably replaceable to allow a user to customize the appearance of the reel.

Abstract: A composition includes a coupling agent composition and a polymer precursor. The coupling agent includes a first cycloolefin substituted with at least one anhydride group and the coupling agent is capable of bonding to a filler having a corresponding binding site. The polymer precursor includes a second cycloolefin. An associated article and a method are also provided.

Abstract: A composition includes a coupling agent composition and a polymer precursor. The coupling agent includes a first cycloolefin substituted with at least one anhydride group and the coupling agent is capable of bonding to a filler having a corresponding binding site. The polymer precursor includes a second cycloolefin. An associated article and a method are also provided.

Abstract: The invention relates to an apparatus for detecting particles, comprising a support element (1) and a plurality of electrically conductive structures (2) arranged on the support element (1), wherein the structures (2) are electrically insulated from each other and wherein each of the structures (2) can be electrically connected to an electronic read-out device, wherein an angle of incidence (?) is given between a beam direction of the particles and the support element (1), wherein a trough (3) is in each case arranged between a first structure (2) and a structure (2) adjacent to the first structure in the beam direction, wherein there is an at least partial overlap of the first structure (2) and the adjacent structure (2) in the beam direction.

Abstract: A clicker mechanism for a fishing reel is described. A typical fishing reel has a spool defining an orifice and a shaft passing through the orifice. A component having an irregular surface, such as a gear-like component with teeth or a ring defining a serrated inner surface engages the shaft. A clicker assembly may be affixed to the spool. The clicker assembly includes a clicker for engaging the clicker gear. The clicker alternately moves from a first position to a second position. The clicker assembly utilizes a magnet that provides a magnetic force to return the clicker to the first position from the second position. Two magnets may be used to exert magnetic force against one another, either with an attracting or a repelling force.

Abstract: A lubricating grease is specific for a rock bit for drilling subterranean formations. The rock bit body includes a plurality of journal pins, each having a bearing surface, with a cutter cone mounted on each journal pin and also including a bearing surface. A grease reservoir provides lubricating grease to such bearing surfaces. The grease composition adjacent the bearing surfaces comprises a lubricating base oil, sufficient thickener and additives in the base oil to form a rock bit grease, and an effective amount of polarized graphite.

Abstract: A syringe holder and dosage tracking device comprised of a base member having at least one, and preferably, a plurality of cavities imparted therein. Time indicia are placed near the cavities to designate an interval of time for which a syringe dosage should be administered. Medication-filled syringes are placed in the cavities and administered according to an interval of time being reached. This device may also incorporate a needle severing device to reduce the risk of injury from contaminated needles, following use. The needle severing device is in communication with a storage means, wherein severed needles and syringe bodies can be stored following use, and prior to disposal.

Abstract: A rock bit for drilling subterranean formations is lubricated with a grease composition made from a high-viscosity synthetic lubricant basestock and a combination of lubricant additives. The grease composition preferably has in the range of from 1 to 20 percent by weight polyisobutylene, in the range of from 50 to 90 percent by weight ethylene-alphaolefin, up to approximately 40 percent by weight polyalphaolefin, and in the range of from 4 to 45 percent by weight lubricant additives. The rock bit grease composition has a viscosity index in the range of from about 250 to 325, and has an absolute viscosity of greater than about 100,000 centipoise at a temperature of approximately 70.degree. F. and at a shear rate of less than about 40 seconds.sup.-1, without the use of solid metal-containing extreme pressure agents or thickening agents.

Abstract: A rock bit grease composition is prepared by combining synthetic polymer lubricant basestocks comprising a first ethylene-alphaolefin polymer having an average molecular weight in the range of from 3,500 to 4,000, and a polyisobutylene polymer to form a first master. A metal complex soap base thickener is prepared by combining a synthetic polymer lubricant basestocks comprising a second ethylene-alphaolefin having an average molecular weight in the range of from 400 to 800, with an alkali-metal or alkaline-earth metal hydroxide, and at least one fatty acid. A preferred fatty acid is a blend of a first fatty acid having in the range of from 15 to 20 carbon atoms, and a second fatty acid having in the range of from 5 to 12 carbon atoms. The first master and metal complex soap base thickener are mixed together in desired proportions.

Abstract: A combined pick and slide holder for a stringed musical instrument is disclosed which includes a pick and slide holder body formed by first and second parallel major planer surfaces separated a predetermined distance, and establishing first and second pairs of parallel sides. One of the parallel sides of the first pair of parallel edges includes a pick holder compartment disposed inwardly from the side and extending between the first and second major planer surfaces, and including first and second pick holder compartment walls. A resilient pick holder member is disposed in the pick holder compartment and frictionally engages a plurality of stringed musical instrument picks in the compartment until forcibly removed by a user. The pick and slide holder also includes a slide holder member proximate the other parallel side of said first pair of parallel edges.

Abstract: Door closer of the type which holds the door open until an associated electric circuit is opened or closed. Provides means for free swinging of the door when the door closer is "cocked". This is achieved by a drive plate interposed between the closer shaft and its operator arm. The plate provides a pair of apertures which may selectively retain a pin adapted to work against the closer arm.

Abstract: A light-ray indicator having a support on which is mounted by a universal joint a housing containing a radiation source and provided with a weight at the lower end so as to seek a plumb line. The universal joint forms a portion of an electrical circuit which connects the radiation source contained in the housing a power supply mounted on the support mounted externally of the housing and universal joint, with an adaptor unit including an adjustable mirror being mounted on an upper end of the housing so as to permit the mirror to deflect a radiation beam received from the radiation source through an angle variable with respect, but intersecting, an axis along which the beam is originally emitted from the radiation source.