Abstract: A non-lethal method and devices for dispersing nuisance birds from a preselected area. Such nuisance birds disrupt many activities such as the steady flow of safely moving aircraft on runways and adjacent thereto, growing crops on farm land, playing golf and the use of the interior of large open buildings. The present method utilizes a series of bright light sources which are positioned adjacent the area from which the birds are to be dispersed. The light sources are activated to produce one or more beams of bright light which are moved in such a manner to produce a pattern of bright light in the vicinity of the birds to be dispersed. This action causes the birds to become sufficiently startled and disoriented so as to disperse these nuisance birds from the area to be cleared.

Abstract: A conveying system having a plurality of rotating rollers forming a horizontal drive path for moving articles and at least one pop-up stop for stopping movement of articles in such path. A pair of levers are mounted for rotation about a pivot to move one lever arm of each of the pair of levers above and below the horizontal path and thus move one of the rollers above the path in a position to stop articles on the conveyor. There is a pair of rollers mounted for rotation in the horizontal path on one lever arm of each of pair of levers. A pneumatic actuator is connected to at least one of the levers for moving the pair of levers about the pivot thereby to move one of the rollers to a position above the horizontal path.

Abstract: A sorting and conveying system has a longitudinally extending conveyor having at least one tilt tray, but preferably a plurality, on the conveyor for diverting selected articles from the conveyor. There is at least one hanger for holding a plurality of bags. A chute extends between the tilt tray and the hanger. A flexible sheet diverter has an entrance near the top adjacent the chute and an exit near the bottom adjacent the bags, so that articles diverted from the conveyor will be delivered to the exit. Cylinders are provided for moving the sheet diverter so that the exit is positioned to deliver a selected article into a selected bag on the hanger. There are a plurality of tilt trays along the conveyor and a plurality of hangers so that a selected article on the conveyor may be delivered from a selected tilt tray to a selected bag. Mounts are provided for mounting the flexible sheet diverter for shaped movement, and there are air cylinders for moving the flexible sheet diverter.

Abstract: A diverter for a conveying system which includes a belt conveyor moving along a longitudinal conveying path for transporting flat articles, including a longitudinal conveying path which includes a series of moving belts for moving flat articles therealong. There is a bin for collecting diverted flat articles. A hinged diverter gate is provided above or just forward of the bin for providing a diverting surface of moving belts which, in a first position, allows flat articles to move therealong, and, in a second position, allows the flat articles to move into the bin into which the flat articles are diverted. The bin is located beneath the conveying path and the articles are moved into the bin by the moving belts when the diverter is in its second position. The gate is hinged at a point which is different than the axis of the drive rollers so that the movement of the belts assists the upward movement of the gate when a flat article is to be diverted into the bin below.

Abstract: An integrated circuit testing apparatus includes a probe card and a probe unit. The probe unit includes a plurality of conductive elastic bumps and a plurality of conductors positioned to conduct signals from the bumps to the probe card. The testing apparatus can further includes a substrate disposed between the probe card and the probe unit, and a flexible member disposed adjacent the substrate.

Abstract: A method and means of dispensing T-shirt type plastic bags from a rack mounted beneath a counter from a tray which slides horizontally into an existing industry standard rack which interlocks with the rack but when needed for loading, can be pulled forward, tilted downward, and loaded with bags and slid back into the rack, where it will align, hold and dispense bags. Optionally, a new frame can be mounted under the counter and a second tray (similar to the first tray) is held within the same frame so that it can hold two different size bags, allowing one frame to dispense two different size bags. Alternatively, a frame can be made to hold only one tray if space is limited. In all three forms the horizontal tray slides forward and tilts downward to receive pads of plastic bags. Only the T-shirt handles and the upper half of the bags are contained within the frame or rack. The lower half of the bags drape over and downward from the front of the rack.

Abstract: An image lift tunnel scanner uses extended depth of field cameras in order to view objects of various shapes and sizes on a conveyor system. The image lift tunnel scanner operates by passing a package first through a dimensioning device, such light curtain that determines the package's height, width, length, orientation and position on the conveyor belt. A bottom scan camera takes a fixed focus image and requires only a trigger and length information from the light curtain. The length information determines the duration of the scan after the camera receives the trigger signal. A top scan camera also requires a trigger and the length information along with the height information so that it can set its focus. Each of two side cameras also receives trigger and length information. If the package is registered on the conveyor belt, the only additional information required is the package width and the package position on the conveyor belt so that the start and stop of the image scan can be calculated.

Abstract: A device enables a joystick to be connected to a PS/2® port converts signals from the joystick to mouse-like signals so that neither the software nor the hardware needs to be changed in order to use the joystick instead of the mouse. The directional signals of the joystick are converted to mouse-equivalent signals and discrete signals from the joystick are translated by a device formed and configured to a PS/2® port.

Abstract: The present invention provides an electronic package assembly in which a ball grid array (BGA) is surface mounted to a printed wiring board using solder balls. Tubing is placed along the perimeter of the BGA housing to prevent subsequently applied sealant from contacting the solder balls or filling the gap between the BGA housing and the printed wiring board. This results in a seal that prevents electrical disconnection in the solder joint during operation of the electronic package assembly.

Abstract: A sorting and conveying system has a longitudinally extending conveyor having at least one tilt tray, but preferably a plurality, on the conveyor for diverting selected articles from the conveyor. There is at least one hanger for holding a plurality of bags. A chute extends between the tilt tray and the hanger. A movable bowl diverter has an entrance opening near the top adjacent the chute and an exit opening near the bottom, so that articles diverted from the conveyor will be delivered to the exit opening. Means are provided for moving the bowl diverter so that the exit opening is positioned to deliver a selected article into a selected bag on said hanger. There are a plurality of tilt trays along the conveyor and a plurality of hangers so that a selected article on the conveyor may be delivered from a selected tilt tray to a selected bag. Means are provided for mounting the bowl diverter for rotational movement, and there is a drive for rotating the bowl diverter.

Abstract: A repetitively pulsed chemical oxygen-iodine laser having a resonant cavity containing a lasing medium in the form of a flowing mixture of excited oxygen and iodine atoms and an iodine absorption region within the resonant cavity. The iodine absorption region includes a source of iodine atoms and a magnetic field associated therewith. Selectively altering the magnetic field results in changing the absorption characteristics of the iodine atoms and therefore effectively pulses the output of the laser.

Abstract: A color correlogram (10) is a representation expressing the spatial correlation of color and distance between pixels in a stored image. The color correlogram (10) may be used to distinguish objects in an image as well as between images in a plurality of images. By intersecting a color correlogram of an image object with correlograms of images to be searched, those images which contain the objects are identified by the intersection correlogram.

Abstract: A wheel transmission for mobility vehicle includes an input component capable movement at a first rate of motion for selectively driving an output component at either the first rate of motion or a second rate of motion. Operably connected between the input component and the output component is a conversion apparatus which enables the selective drive between the input component and the output component to take place. In addition, the conversion apparatus is capable of preventing the output component from being backdrivable, and thereby acting as a brake, when the vehicle is at rest.

Abstract: The present invention is a blood and organic stain remover which includes in a first embodiment a protease, an amylase, an enzyme stabilizing system such as a source of calcium, an alcohol, and an alkanolamine, a nonionic detergent, and water. In a second embodiment, the blood and organic stain remover includes a protease, an amylase, an enzyme stabilizing system, a nonionic detergent, an anionic detergent, and water. In the second embodiment the enzyme stabilizing system preferably includes a petroleum distillate. A system of using the aqueous blood and organic stain remover composition in a prepackaged wipe which permits the user to remove blood and organic spots or to pre-spot blood and organic stains prior to washing without the need for direct skin contact with the spot is also provided.

Abstract: An adaptive vector quantization process and quantizer (VQ) using a clustering technique known as AFLC (adaptive fuzzy leader clustering) is disclosed. The quantizer, AFLC-VQ, has been designed to vector quantize wavelet decomposed sub images with optimal bit allocation. The high-resolution sub images at each level have been statistically analyzed to conform to generalized Gaussian probability distributions by selecting the optimal number of filter taps. The adaptive characteristics of AFLC-VQ stem from using self-organizing neural networks with fuzzy membership values of the input samples for upgrading the cluster centroids based on well known optimization criteria. The centroid of each pattern group can represent all the other patterns in that cluster. The entire data set can be indexed into look up tables sent to the user for decoding and viewing the image.

Abstract: In the present invention, an imaginary aircraft, called the “shadow aircraft,” flies the original flight plan and, in turn, causes the true aircraft to fly the offset course. The offset course has the same number of legs as the original course, and for each leg of the original course, there is a corresponding parallel leg of the offset course. Except for an initial waypoint and a final waypoint, the locations of offset course waypoints are defined to be the intersections of the straight lines parallel to the original legs at the specified offset distance. The range and bearing to the offset course initial waypoint are chosen to be the same as the range and bearing to the next waypoint. For the interior legs of the flight plan, the lengths of the offset course legs vary from the corresponding “true” course leg.

Abstract: The invention is made of an apparatus which incorporates a sensor-based means for stabilizing random access networks. In the preferred embodiment, a grid of sensors is used to gather energy measurements for analysis. In a preferred embodiment a neural network has been trained to estimate the number of colliding users in a given slot. This information is used to set parameters in a backoff algorithm so as to stabilize the network and minimize the delay experienced by users. The invention has the ability to locate users geographically within the network coverage area. This information can be used in conjunction with a steerable beam or an array of antennas to develop geographically-determined Aloha subchannels, further increasing the capacity of the system.

Abstract: A combinatorial system for extracting major meaning components of a phrase or sentence text in natural language and vice versa. This system allows more intelligent processing and retrieval of textual information in computers. More specifically, the system is divided into three parts. The first is based on a specially defined set of universal primary or atomic abstract concepts, Semantic Factors and rules and methods for assembling and modifying the Semantic Factors. The second is based on a specially defined set of morpheme-type linguistic elements of a specific language, referred to herein as S-Morphs, that are formed into a dictionary. The third part relies upon algorithms and rules for using the two parts described above to translate text into its conceptual description or meanings and/or point from a meaning to relevant objects.

Abstract: Apparatus and method of cluster computing are described. The present invention provides a useful compromise between the manageability, power, and ease of use of centralized systems and the reliability, fault-tolerance, upgradability, and scalability of distributed systems. Moreover, the present invention provides fault-tolerance and security while adhering to real-time to respond constraints or bounds. The invention is described in preferred embodiment examples in the context of two clustered applications: a telecommunication switch-controller and a Web servers, although many practical applications will benefit from the present invention.