Abstract: A method and system for producing portions of ground meat having a predetermined target weight is disclosed. This system includes a pump assembly that is capable of extruding a stream of ground meat, a conveyor that is capable of transporting the stream of ground meat from the pump assembly, a portioning mechanism that is capable of separating the stream of ground meat into a plurality of portions, a weighing mechanism that is capable of weighing each portion of the plurality of portions, and at least one filling mechanism that provides an additional amount of ground meat to each portion of the plurality of portions so that each portion of the plurality of portions can substantially attain the predetermined target weight.

Abstract: A system for controlling original image data of an object captured thereby and a method using the system. The system includes a digital camera and an image display terminal. The digital camera forms image line data having a plurality of image line data units representing the original image to generate inverted unit images, and combines the inverted unit images to generate a partly inverted image file. In this case, the digital camera generates each inverted unit image by reversely storing the image line data by a predetermined number of the image line data units. Also, the digital camera reduces each of the image signals by a predetermined size. The image display terminal is rotatably connected with the digital camera. The image display terminal reversely recombines the inverted unit images included in the partly inverted image file, and generates a new image file including an inverted image to be displayed.

Abstract: The present invention relates to a removable battery system for a smoke detector having a low battery detection circuitry and an audible alarm. The system includes a pair of battery receivers each adapted to receive a battery therein and being electrically coupled to the low battery detection circuitry and the audible alarm wherein at least one of the batteries provides constant power to the low battery detection circuitry and the audible alarm. The system further includes a cover that is selectively movable to provide access to the battery receivers and a locking mechanism coupled to the pair of battery receivers wherein upon failure of one of the batteries received in the pair of battery receivers that provides constant power to the low battery detection circuitry and the audible alarm, the low battery detection circuitry sounds the audible alarm and selectively activates the locking mechanism to prohibit movement of the cover.

Abstract: A sensor and carrier device are provided in combination with a pipeline for either placing a sensor element within the flow stream of the pipeline or a device to divert flow outside of the pipeline to measure a parameter of the conditions within the pipeline or of the gas flowing through the pipeline. The configuration of the probe comprising the carrier and sensor is such as to reduce the possibility of structural failure of the probe.

Abstract: A floor cleaning machine is provided with at least two movable squeegees to provide coverage of the liquid applied to the floor in a path with the squeegees extending beyond the outer perimeter sides of the liquid path both during straight ahead movement and during turning maneuvers. The squeegee assemblies are carried by a chassis. A floor scrubbing device is provided to apply liquid to the floor and to mix dirt on the floor with the applied liquid. A liquid pickup device is also provided to remove the applied liquid from the floor at a position adjacent to each of the squeegee assemblies.

Abstract: A switching element for switchably coupling a two-dimensional array of circuit elements comprises an input, an output, means for switchably coupling the input to the output; a first input/output port, a second input/output port, a third input/output port, and a fourth input/output port, each input/output port being switchably coupled to the input, the output, and each other, wherein the first and third input/output ports are spaced apart along a first axis, and the second and fourth input/output ports are spaced apart along a second axis, wherein the second axis traverses the first axis between the first and third input/output ports.

Abstract: The present invention generally encompasses a ridge cap roofing product that is formed from a composite material. The ridge cap has a cross section that is generally in the shape of an inverted V with a rounded apex and includes a front section and a back section. The front section has a straight lower edge. The back section has a lowered edge that tapers both upward and inward. The tapered shape of the ridge cap's back section insures that installed ridge caps lie flat and that a covered ridge or hip does not have a saw tooth appearance. The ridge cap of the present invention is somewhat flexible so that it can be used with roofs that have a range of pitches. In one embodiment, the top surface of the ridge cap's front section is textured or contoured so that it simulates certain conventional shingles.

Abstract: A tire purge/fill apparatus for both purging air and other contaminants from a tire to be filled and for filling a tire with nitrogen or other gases to a pre-determined pressure, the apparatus including a supply of gas, a filter member for filtering the gas before entry into the tire to be filled, a valve mechanism for controlling the purging and filling operations, a vacuum pump coupled in fluid communication with the valve mechanism, and a supply hose for attachment to the tire to be purged and/or filled, the valve mechanism including at least one user selectable member positionable in at least one position for effecting the filling operation and positionable in at least another position for effecting the purging operation. A manifold member is also disclosed for attachment to the present apparatus for use in filling a plurality of tires at the same time.

Abstract: A hanging shoe rack for supporting shoes in an angular manner. A pair of side frame members having an elongate body section. A plurality of support arms project outwardly and downwardly from each main body section. Pairs of retaining bars are positioned between said frame members and are aligned in a plane forming an acute angle with respect to vertical, to thereby support thereon shoes in an angular manner, with the shoes directed downwardly toward a vertical surface upon which the shoe rack is placed. The support arms, upon opposite side frames, traverse side sections of the shoes to form a barrier against lateral movement of the shoes. Unique socket structure, into which the retaining bars are positioned, permit easy assembly of the shoe rack. Additionally, each side frame member includes unique attachment structure, upon upper and lower ends thereof, so that multiple shoe racks of the present invention may be vertically suspended one from another.