Abstract: In a preferred embodiment, an illuminated glass deck light panel, including: a plurality of glass pavers, structural plank glass elements, or other structural lenses; a longitudinally extending support pan for embedding in a supporting substrate; the plurality of glass pavers, structural plank glass elements, or other structural lenses resting on ledges formed in the support pan; a sealing material disposed between the glass pavers, structural plank glass elements, or other structural lenses and the support pan; a plurality of illumination sources disposed in the support pan underneath the plurality of glass pavers, structural plank glass elements, or other structural lenses; and the plurality of illumination sources being at all times illuminated whenever one of the plurality of illumination sources is illuminated.
Abstract: In a preferred embodiment, a stabilized scintillation detector, including: an LED that periodically produces a light pulse; a beam splitter that impinges some of the light pulse on a photodetector and on a photomultiplier; a scintillator that receives radiation and is coupled to the photomultiplier; and a control unit that receives signals from the photodetector and the photomultiplier representative of the light pulse received by the photodetector and the photomultiplier and receives a signal representative of temperature of the scintillator and outputs, in part, a signal to the photomultiplier to stabilize the photomultiplier. A method of using the scintillator is also provided.
Abstract: In a preferred embodiment, a machine for milling doors and/or drawer fronts, including: apparatus to horizontally clamp a door or drawer front to a horizontal movable table; apparatus to remove vertically disposed scribe pins from the door and/or drawer front, backs of the vertically disposed scribe pins defining a position of a frame to be spaced from the door and/or drawer front by a reveal; points disposed at the lower end of the vertically disposed scribe pins, flush with the backs, the points inserted into the door or drawer front; and apparatus to move the movable table such as to move the door or drawer front past a cutter head, the cutter head cutting the door or drawer front at least from a line in which lie the backs to a finished edge of the door or drawer front. A method of using the milling machine is also provided.
Abstract: In a preferred embodiment, an optical inspection machine for fasteners, including: an inspection station; a main dial rotatable through the inspection station and carrying thereon a plurality of fasteners; a reflective surface surrounding each of the plurality of fasteners to permit inspection light to reflect from the reflective surface and permit viewing of an entire outer circumference of a head of each of the plurality of fasteners to detect head cracks and bursts; and a lower surface of each of the plurality of fasteners being raised above the reflective surface. A method of optically inspecting fasteners is also provided.
Abstract: In a preferred embodiment, a magnifier for a menu or the like, including: the magnifier and the menu or the like; and the magnifier being disposed in a pocket associated with the menu or the like. A pair of glasses that has both upper and lower lenses of different strengths is also provided.
Abstract: A method of treating a mammal with an epileptic condition, comprising: administering to said mammal a pharmaceutical composition containing an effective amount of an N-phenyl substituted 2-pyridone compound and/or pharmaceutically acceptable salts thereof.
Abstract: In a preferred embodiment, an end connector compression tool, including: a body; supports to support a cable and uncompressed end connector parts; a compression member axially movable with respect to the body to fixedly attach the end connector parts to the cable by compression of the end connector parts; a handle rotatably attached to the compression member at a first pivot point; and a link rotatably attached to the handle at a second pivot point and to the body at a third pivot point, such that rotation of the handle from an open position to a closed position effects compressive fixed attachment of the end connector parts to the cable. The tool may have an integral coaxial cable stripping function included therein.
Abstract: In a preferred embodiment, a linear actuator including: a rotary electric motor; a shaft (46) extending into a rotor (44) of the rotary electric motor and extendable into a body extension (30) of the valve; the shaft (46) having an externally threaded portion (36) extending into the rotor (44) and in engagement with a complimentary threaded internal surface of the rotor (44); and the shaft (46) having an externally splined portion (34) extendable into the body extension (30) of the valve and engageable with a complementary splined internal surface (110) of the extension (30) of the valve.
Abstract: In a preferred embodiment, a pipettor reservoir for particulate-containing liquid, including: a body portion; a shallow reservoir portion defined in an upper surface of the body portion; fluid-flow channels defined in the body portion to deliver the particulate-containing liquid from an inlet port to a plurality of openings defined in a bottom of the reservoir portion, the plurality of openings being arranged such as to agitate the particulate-containing liquid to keep particulate matter in suspension therein.
Abstract: In a preferred embodiment, a method of performing biological assays, including: providing a longitudinally extending carrier tape having thermally formed therein a plurality of reagent receiving wells; adding a reagent to each of said reagent receiving wells; permitting each of said reagent receiving wells to incubate at a predetermined temperature for a predetermined time; and performing a biological analysis on each of said reagent receiving wells.
Abstract: In a preferred embodiment, a grip for a golf putter, including: a center member; and two side members coaxially aligned side-by-side with the center member, such as to define therebetween two grooves each of the two grooves disposed between one of the side members and the center member. A method of using the golf putter grip is also provided.
Abstract: A method of providing real time digital pulse shaping includes: receiving a digital pulse input signal (31); applying the digital pulse input signal to first (33, 34, 35) and second (32, 36, 37) processing channels, the first processing channel including a CONCAVE shaper (34) and the second processing channel including a CONVEX shaper (36); applying selected digital control parameters to the CONCAVE shaper (34) and the CONVEX shaper (36) to produce desired first and second weigthing functions, and superposing the first and second weighting functions to produce a desired overall weighting function.
Abstract: In a preferred embodiment, an audible warning device for use with a visual warning sign, comprising: a first segment to comprise part of a staff to which a visible warning portion is attached; and selectively activatable audible warning means disposed integrally with the first segment.
Type:
Grant
Filed:
October 18, 1999
Date of Patent:
October 26, 2004
Inventors:
James P. Wolfe, Eugene R. Wolfe, Ryan J. Wolfe
Abstract: In a preferred embodiment, fishing netting, including: a plurality of meshes formed from straps of twine, each strap having loops formed at each end thereof and at the center thereof, each loop being secured by a mechanical fastener. A method of manufacturing the fishing netting is also provided.
Abstract: In a preferred embodiment, a threaded rotor for a linear actuator, including: a generally cylindrical, metallic shell/insert (20); and a generally cylindrical threaded thermoplastic member (72) disposed in a wall of the generally cylindrical shell/insert, the threaded thermoplastic member having threads formed on an inner surface thereof and engagable with complementary threads formed on an outer surface of a shaft to be inserted in the generally cylindrical shell/insert.
Abstract: In a preferred embodiment, linear stepper motor, comprising; an annular stator structure; an axially extending, cylindrical, permanent magnet shaft extending coaxially through said annular stator structure; and the axially extending, cylindrical, permanent magnet shaft having a smooth external surface along a portion thereof with axially alternating N and S poles defined circumferentially in an outer periphery of the portion of the axially extending, cylindrical, permanent magnet shaft. The present invention also provides a method of magnetizing the shaft of such a motor and a fixture and method of manufacturing the fixture therefor.
Abstract: In a preferred embodiment, a can dispenser, including: a housing with a base unit and one or more stacking units removably disposed on the base unit, the base unit and the one or more stacking units defining together a plurality of vertical, arcuate, can-containing channels therein; edges of the vertical, arcuate, can-containing channels in the base unit extending to less than diameters of cans in the vertical, arcuate, can-containing channels so that the cans can be removed therefrom; and edges of the vertical, arcuate, can-containing channels in the one or more stacking units extending past diameters of cans in the vertical, arcuate, can-containing channels to hold the cans in place therein.
Abstract: In a preferred embodiment, an eluter instrument for an SPE system, including: a housing; an upper seal mounted in the housing for up and down motion with respect thereto; a lower seal mounted in the housing for up and down motion with respect thereto, and the upper seal and the lower seal being moveable between a first position in which the upper seal and the lower seal are spaced apart and not in proximity and a second position in which the upper seal and the lower seal are in proximity and spaced apart sufficiently only to clamp therebetween a first area of a plurality of areas of an SPE medium, the first area containing therein one or more compounds of interest, such as to permit elution of the one or more compounds of interest to another instrument.