Other

Comar, Inc.

L.m.b. Electronics, Inc.

John K Anderson

Robert S Briggs

Charles E Jeske

Michael S Andrews

Robert M Moorehead

David M Keathly

A system for sorting randomly oriented objects of various sizes based upon the size of the object includes a transport for conveying a series of objects from an input location to one of a plurality of output locations. An image system is disposed along the transport for capturing the image of each object to be sorted. An image processor detects the minimum and maximum linear dimension of each object based upon the captured image. The image processor further determines the shape of each object based upon the captured image. The minimum or maximum linear dimension is selected based upon the shape of the object. The object is categorized by size based upon the selected minimum or maximum dimension. Structure is provided for selectively routing the object based upon the categorized object size to one of the plurality of output locations.

Sorting and grading system

A print inspection method in which an area of printed material is optically scanned to obtain image data representing picture elements having variable intensity levels includes counting the number of picture elments at a particular intensity level in the area scanned to thereby generate a frequency distribution of the intensity level of the image data in the area scanned. The frequency distribution generated is compared to a stored reference frequency distribution of intensity levels of the image data. A statistical comparison with the reference data is utilized to determine whether or not the printed material is satisfactory.

Method for determining the quality of print using pixel intensity level

Apparatus operative to selectively discharge substantially all or only a predetermined portion of the water within the flush tank of a toilet. The apparatus includes an open ended float having selectively regulatable venting ports for controlling float weight and buoyancy by the water-air ratio therein. The float is constructed in a size adaptable to most existing commode flush tanks and is assembled therein by attachment directly to the flush valve thereof. The float water-air ratio is then set into the desired flush mode by selective venting of the ports whereby an unweighted float will permit a full flush and a water filled float will drive the flush valve into a premature closure for discharging only a portion of the water within the flush tank.

Dual flush toilet mechanism

Growing community of inventors

Garland, TX, United States of America

John K Anderson