33results about How to "Minimum amount of time" patented technology

A sterilization container for medical instruments includes a receptacle with a bottom wall and an open top, there being a multiplicity of vent openings in the bottom wall. The receptacle has a cover movable between a closed position wherein the cover closes the open top of the receptacle and an open position wherein the cover is positioned to allow access to the interior of the receptacle. A filter sheet is positioned in the receptacle so as to cover the bottom wall and the vent openings therein and the receptacle contains one or more trays for supporting medical instruments above the filter sheet. A perforated highly thermally conductive plate is positioned between the trays and the filter sheet so that when steam enters the container through the vent openings during steam sterilization, it heats the plate to a temperature sufficient to revaporize steam condensate collecting on the plate. The internal structure of the container is also disclosed.

The present invention is a hair extension device that can be easily applied to a wearer's hair, wherein the device comprises artificial hair strands secured together in sheets to a sturdy yet flexible weft, said weft being supplied with means for removably securing the weft to the natural hair of the wearer. The hair extension device of the invention further includes a specialized layering of multiple sheets of hair strands, to produce a natural-looking hairstyle.

A method of producing and dispensing a food product provides a supply of product base in the form of a dry powder, mixes a selected amount of that powder with a selected amount of water to produce a selected volume of powder base/water mix. That volume is then flowed along a confined turbulence passage so that the powder base dissolves thoroughly in the water to form a selected volume of liquid product base. At a location further along the passage, air is injected into the liquid product base to give the liquid product base a selected amount of aeration whereby a selected volume of a homogenous aerated liquid product exits the passage. Flavor may be added to the aerated liquid product and that product may be at least partially frozen to form a frozen confection. Apparatus for carrying out the method is also disclosed.

A valve includes a housing having a fluid inlet and a fluid outlet and defining a fluid flow path between the inlet and the outlet. A check valve positioned in the housing has a valve seat in the flow path from the inlet, a valve member movable between a seated position against the valve seat blocking fluid flow from the inlet past the valve seat and an unseated position spaced away from the valve seat, and a spring for biasing the valve member toward the seated position. A main valve assembly is removably positioned at a home position in the housing in the flow path to control the fluid flow from the check valve to the outlet. The valve assembly has a portion which engages the valve member and maintains the valve member in it's unseated position so long as the main valve assembly is at the home position, the valve member being moved to the unseated position by the spring upon removal of the main valve assembly from the housing.

In combination a mount frame adapted to be attached to a vehicle and a snowplow assembly. The mount frame comprises a pair of detachable receivers which receive a pair of horns extending rearwardly from the snowplow assembly. The snowplow assembly comprises an A-frame, a trunnion and a lift frame. A blade is attached to the front of the A-frame. A pair of spaced stand assemblies, each including a latching mechanism, support the snowplow assembly when the mount frame is separated from the snowplow assembly. The latching mechanisms secure the snowplow assembly to the mount frame.

A new and useful way of treating oxidized-contaminant-containing water, soil, rock, other geological or non-geological matrix formation (such as a landfill) is provided. A bioreactor is provided that includes elemental sulfur and a microbial population capable of oxidizing sulfur and reducing pertechnate (TcO₄⁻), arsenate (H₂AsO₄⁻), chromate (CrO₄²⁻), bromate (BrO₃⁻), chlorite (ClO₂⁻), chlorate (ClO₃⁻), perchlorate (ClO₄⁻), and uranium(VI) oxide, with biological reduction of these oxidized contaminants in the matrix containing the oxidized contaminant performed by the bioreactor, with the elemental sulfur as the electron donor.

A support assembly cooperative with a vehicular trailer hitch for allowing the temporary erection of sports equipment such as a basketball post, backboard and net, or supports for volleyball or badminton, the support assembly comprising a T-shaped tubular support member having a horizontal member and a vertical member, the horizontal member having a tubular cross section cooperative with the internal diameter of a tubular trailer hitch for the slidable engagement thereof and the vertical tubular member being of a cross section and length sufficient enough to support a basketball backboard and net at a regulation height, in one embodiment, the vertical member being hinged at its mid section so as to allow transport of the assembly without having to remove it from the trailer hitch, and in another embodiment, the vertical member being telescopic and having a crank and pulley mechanism associated therewith in which the support assembly is transported in a non-telescopic mode and then raised to the regulation height of a basket for play.

Integrated circuit moisture resistant apparatuses (10) are provided for preventing moisture absorption by an integrated circuit (24). The moisture resistant apparatuses include at least one integrated circuit housing (12) that has a plurality of inner walls (18), which form at least one inner cavity (28). A desiccant body (30) is coupled to at least a portion of the plurality of inner walls (18) and absorbs moisture within the inner cavity (28). A method for performing the same is provided. Also, a manufacturing method of preventing moisture absorption by the integrated circuit (24) is provided.

A wrap assembly for a structural column extending between a bottom support and an overhead support includes a pair of similar, mating, elongated, molded plastic shaft sections each section having an interior surface, an exterior surface, a pair of side edges extending between those surfaces and an integral flange projecting from the exterior surface at one end of that shaft section. The shaft sections are shaped and dimensioned so that when the sections are juxtaposed with their interior surfaces facing one another and their side edges in abutment, the sections form a substantially continuous tubular shaft with an integral fastening cleat, defined by the flanges, at one end of the shaft by which the shaft may be secured to one of the supports. An annular fastening cleat surrounds the other end of the shaft for fastening to the other support to fix the other end of the shaft. Mating molded plastic base and capitol sections surround the shaft sections adjacent to the flanges and cleat, respectively, to add decoration and to cover the fasteners.

A support assembly cooperative with a vehicular trailer hitch for allowing the temporary erection of a tennis net assembly, the support assembly comprising a T-shaped tubular support member having a horizontal member and a vertical member, in one embodiment, the horizontal member having a tubular cross section cooperative with the internal diameter of a tubular cross section of a trailer hitch for the slidable engagement thereof and the vertical tubular member being of a cross section to slidably receive a vertically oriented tennis post of corresponding cross section, the T-shaped tubular member having a securing means to temporarily secure the member to the trailer hitch and a securing means to temporarily secure the tennis post within the tubular vertical member, a similar supporting member cooperative with a separate vehicular trailer hitch securing the opposing tennis post, and the concomitant tennis net therebetween.

The present invention provides a measuring tool and cutting device for use with metal pipes and tubes. The device provides accurate measurement of a length of pipe and a tool to cut sections thereof. The device comprises a crescent shaped pipe cutter with a measuring portion affixed to its distal end. The measuring portion is a retractable tape measuring device that allows the user to place the cutting tool at a specific distance from an end of the pipe. Once positioned at the desired location, the device grips and secures to the pipe using a scoring blade and two rollers. The measuring tape is then retracted and the user rotates the cutting device around the pipe to score and cut the pipe at that location. The device is small and compact, and may be used in a plurality of situations and locations involving pipes and pipe fitting. It is designed for quick access to a measuring means and for rapidly measuring and scoring sections of pipe.

A device is described that overlays a first fluid, such as blood or a cellular suspension onto a base material, such as a density gradient. In some embodiments, the fluid layering device includes a cylindrical reservoir, a fluid barrier, a coupling extension, a plunger, and an exhaust vent. The fluid layering device can be coupled through its coupling extension to an open end of a container, such as a conical centrifuge tube, including the density gradient. Once attached, the plunger may be lowered to a position above the surface of the density gradient. A first fluid may flow from the reservoir into the conical tube across the plunger, so that a suitable overlay is formed without substantially disturbing a surface of the density gradient. The plunger may be buoyed upward by the first fluid during operation, providing a constant regulation of flow throughout overlaying, regardless of the care and skill of the user.

The apparatus of this invention relates to a device for heating or cooking food or liquids such as soup, water, roast, etc. A downwardly curved visor-like deflector is selectively removably positioned outwardly of the upper end of the radiation disk of an infrared heater so as to extend outwardly therefrom. The deflector has an upwardly presented cooking utensil opening formed therein and a horizontally disposed cooking utensil support secured to the deflector at the inner surface thereof below the cooking utensil opening. The cooking utensil support dwells in a plane below the upper end of the radiation disk whereby infrared rays emitted from the radiation disk will impinge upon the cooking utensil support and a cooking utensil positioned on the cooking utensil support to cook or heat the contents thereof. Other accessories may also be attached to the heater such as a protective grill or a cooking basket.

The embodiments herein provide a centrifugal scattering device having a central axle, a sieve positioned below the central axle, a plurality of rotors, each one having a proximal end and distal end where the proximal end of each rotor is attached to the central axle. The device also preferably includes a guide, angled relative to the central axle and attached to the distal end of each rotor so that the guide travels around the central axle and along the sieve when the central axle rotates.

A system for installing a device in a suspended ceiling grid includes a device housing, and a frame adapted to be received in the suspended ceiling grid. The device housing is received in an aperture defined by the frame. A plurality of structures releasably secures the device housing to the frame. Embodiments of the invention provide simpler and more effective methods and systems for mounting ceiling mounted devices above a suspended ceiling such that the device can be installed in a minimal amount of time by one person.

An automatic packaging machine for forming a latching flip-top box from a blank. A plurality of mandrels are coupled to a conveyor system. Each of the mandrels include a mounting block for coupling the mandrel to the automatic packaging machine, a package-holding assembly operatively connected to the mounting block and being rotatable about a first axis from a first position to a second position, and a flap holder assembly operatively connected to the mounting block. The flap holder assembly is rotatable about a second axis substantially perpendicular to the first axis. A plurality of plows and tucker assemblies sequentially manipulate portions of the blank in order to form portions of the box.

A cleaning device for high voltage transmission and distribution insulators, featuring orthogonally oriented scrubbing and wiping attachments for the simultaneous cleaning of perpendicular surfaces, which extend to an insulator surface from telescoping support prongs, which are supported by a handle which provides a gripping location for manual operation of the present invention.