Abstract: An apparatus burns tires in a horizontally rotating combuster. The tires are loaded into a rotating combustion chamber through a traveling air lock and burned until they are reduced to ash. Combustion is enhanced by tumbling the burning tires in the rotating chamber while adding preheated draft air. The intake draft air is controlled using thermal expansion of the rotary combustion chamber to activate the draft control valve. The inner surface of the chamber is tapered in order to prevent unburned debris from advancing prematurely; however, angled flights, positioned along the inner surface, cause the residual ash to advance with each successive revolution of the combustion chamber. The resulting combination of gases and ash are then forwarded to an afterburner for completion of the combustion and disposal of the ash.

Abstract: A system for high speed acquisition and decoding of a barcode symbol locates potential barcode candidates within a scanned image and filters the candidates to eliminate invalid data. The system permits computational resources to be focused on decoding information most likely to be an actual barcode symbol. Once a potential barcode candidate has been located, the barcode symbol is processed to determine the barcode orientation and symbology. Each element of the barcode symbol is then located, even if all elements are not visible in the original image, and the barcode symbol is decoded in accordance with the specific symbology.

Abstract: The present invention is a metered liquid dispenser. A liquid dispenser has a liquid volume metering element located on a base attached to the top of the neck of a liquid dispenser. Using a lift fill mechanism, the metering element is vertically slid relative to the base to dispense a measured liquid volume. One-way valves located in the base and the top of the metering element alternately act to displace air from the element, and then provide suction to draw a measured liquid volume from the liquid dispenser through a dip tube into the element. The liquid is dispensed by inverting the metered liquid dispenser. The metering element has liquid level markings to indicate the liquid volume being entered to the element for dispensing, and is preferable partly transparent to visually display the liquid in the metering element.

Abstract: A method for controlling a database comprises storing field definitions defining a version of the database, storing an effectivity table including descriptors corresponding to the versions and field definitions and an effective date for each and storing records with data for the fields along with a date when the record was created. When the version of the database is changed, only revised field definitions are stored and the stored effectivity table is updated only with changes in a state of field definitions and/or version changes and the effective date thereof.

Abstract: In order to control the delivery of a liquid to a vessel, a liquid level control system includes a regulated supply of low pressure air delivered to an air supply tube which extends to a liquid vessel for discharging the low pressure air at a preselected level within the liquid vessel. The control system also includes a sensor sensing fluctuations in air pressure at an intermediate point along the air supply tube. In particular, the sensor senses a first air pressure when the liquid is below the preselected level and sensing a second, higher air pressure when the liquid is at or above the preselected level. The sensor is in communication with the liquid supply source to produce a signal upon sensing the second, higher air pressure in the air supply tube. When the higher pressure is sensed, the sensor sends the signal it produced and the liquid supply source is responsive to the signal to stop supplying liquid to the liquid vessel.

Abstract: A dental prosthodontic apparatus including an abutment which is implanted into the jaw of a patient and which is provided with a slot which accepts fitted risers of different lengths. The end of the riser is substantially flat and forms a shelf and the length of the riser is selected so that when the riser is inserted into the slot, the end is approximately level with the gum line of the patient. When a prostheses is mounted to the abutment, the proximal margin of the prosthesis forms a gap between the margin of the prosthesis and the shelf formed by the inserted riser. The gap provides opposed surfaces against which a prying instrument can be worked in the event the prosthesis needs to be removed from the abutment.

Abstract: An improved multi-function catheter structure having an inflatable balloon structure at its distal end, to selectively occlude a vascular lumen, provide antegrade perfusion liquid distally of the inflatable balloon, and provide retrograde perfusion proximally of the inflatable balloon is described.

Abstract: The rate based end system may provide feasible transmission rates for end source stations. As an extension to the rate based end to end system, there is disclosed a hybrid link by link flow control system. The link by link control system is built upon the end to end, rate based traffic control system. The link by link system utilizes bandwidth un accounted for by the end to end system. The link by link system uses feasible transmission rates obtained by the end to end system to determine the size of the buffers required for overbooking and for updating credit information to sustain the calculated rate.

Abstract: The present invention provides a dimensioning system for determining the minimum size box necessary to enclose an object traveling on a moving conveyor. The dimensioning system is comprised of a light source which generates a scan beam that is moved by a mirrored wheel. A line scan camera whose field of view tracks the moving scan beam receives images of the scan beam and outputs a signal which is processed to compute a three dimensional box structure of the scanned object.

Abstract: A cable retaining clamp for securing a cable to a support structure. The clamp includes a cable holder having a pair of arms positionable around a cable. A retainer extends from each of the arms. The retainer includes a body portion and at least one tab extending from the body portion. The tab is folded around the outer surface of the body portion such that when the retainer is inserted through an aperture in a support surface, the tab engages the support structure around the aperture to resist removal of the retainer from the aperture.

Abstract: The present invention is generally directed to a system and to a process for dispensing a volatile liquid fertilizer and particularly ammonia into a field. The ammonia is placed in a vessel under sufficient pressure to maintain a substantial portion of the ammonia in a liquid form. From the pressurized vessel, the ammonia is fed to a distribution manifold where it is ultimately injected into a soil through a plurality of dispensing tubes. According to the present invention, a constant pressure flow rate control device is placed at each dispensing tube for metering the amount of ammonia fed to the soil. In particular, the flow control devices allow ammonia to be dispensed from the system while maintaining sufficient back pressure within the distribution manifold to maintain the ammonia in a liquid form. By preventing vaporization of the ammonia within the system, uniform and accurately controlled flow rates can be dispensed from the dispensing tubes.

Abstract: The invention provides exemplary devices and methods for protecting golf clubs when stored within a golf bag. The golf bags used in connection with the invention comprise a bag body having a bottom end and an open top end for receiving a plurality of golf clubs. The protection device comprises a collar which is attachable about the golf club heads which are held in the golf bag. Further, the collar comprises a bladder which is inflatable to compress and secure the golf clubs together.

Abstract: An information storage, processing, and reporting system (20) for tracing enterprise wide product data, the system comprises a data storage (23, 26, 50) is adapted for storing data (106, 120, 112, 108) entries related to a product family. The data is received in a data warehouse system (42). The data is cataloged (54, 56, 58, 62). Cataloging the related data includes identifying data elements related to selected product families. The system indexes (70, 140, 144, 148, 149, 159, 169, 179) the identified data elements which are related to a selected first product family in accordance with the data representative thereof. Interconnected tables 140, 144, 148, 149, 159, 169, 179 are used for grouping indexed data elements pursuant to data representative of selected criterion. A storage medium (50) is adapted for storing the grouped data elements in a relational database (52). A digital processor (44) processes (36, 38, 116, 128) the grouped data elements in accordance with Activity Based Cost criteria.

Abstract: A system and method for utilizing web that is free of tractor pin feed holes comprises the driving of the web along a predetermined path within the utilization device. A web guide is provided in an upstream location from a utilization device element. The guide engages width-wise edges of the web and forms the web into a trough to stiffen the web. A drive roller and a follower roller impinge upon opposing sides of the web and rotate to drive the web through the guide. The drive roller is located adjacent to the guide according to a preferred embodiment. A registration controller is utilized to synchronize the movement of the web with the operation of the utilization device element. The controller includes a drive controller that controls the speed of either the drive roller or the utilization device element to maintain the web and the utilization device element in appropriate synchronization.

Abstract: An icon based DMIS program allows for simplified and enhanced use in a coordinate measurement machine environment. Each listed icon is associated with an underlying DMIS code. Double clicking on a DMIS icon will open a window which shows the underlying DMIS code for that icon, allowing changes to be made to that DMIS code. Both the Iconized DMIS list as well as the DMIS window allow for full editing capabilities such as deletions, insertions, change of numerical values and copy/paste facilities.

Abstract: A DC power system receives AC electrical power and DC electrical power from separate first and second sources simultaneously. The DC power system delivers DC electrical power to an output for use by a load requiring DC power. The DC power system includes a converter to convert AC electrical power to DC electrical power and a power sharing control device to control and distribute the DC electrical power to an output. The first source of DC electrical power includes a storage battery, which provides standby DC electrical power to the DC power system. It also includes a power sharing device, which maintains the storage battery fully charged for use at peak loads, when the DC output electrical power is insufficient to meet the DC load.

Abstract: A method and system for printing new material onto a designated area of a randomly oriented data storage substrate involves determining the orientation of the data storage substrate and electronically generating printer data that compensates for the specific orientation of the substrate. The preferred printing system includes an imaging device, a printing device, and a computer system. The printing method involves imaging a randomly oriented target substrate, such as an optical disk, having a visible pattern and a designated area for receiving new printed material. The new material, text and/or graphics to be printed onto the target disk, is normally oriented in a reference position, but, in order to account for the randomly oriented nature of the target disk, the orientation of the new material is electronically adjusted relative to the printing system. The electronically adjusted new material is then printed onto the designated area of the target disk without having to rotate the disk.

Abstract: A configurable method and apparatus for implementing the various large memory instances commonly found in a user's design in a hardware logic emulation system is disclosed. No external boards or systems are required to implement typical memory instances. The method and apparatus sorts the memory instances in the user's input design, packing as many memory instances as possible into a physical RAM on the emulation boards. The method also counts the number of physical RAMs necessary to implement the plurality of memory instances. The method maps the memory instances into physical RAMs, and routes the address, data and control signals and controller circuit into a programmable logic chip.

Abstract: An apparatus and method for transferring data from a source memory (e.g. a host memory) to a peripheral interface via a bus utilizes a transmit buffer memory coupled to the peripheral interface, and a current time counter advancing at the rate at which data is to be transferred from the transmit buffer memory to the peripheral interface. A schedule table data structure stores entries in some or all of its locations, where each location corresponds to a point in time at which data is to be transferred from the transmit buffer memory to the peripheral interface. A schedule table pointer is used for pointing to successive locations in the schedule table. The schedule table pointer advances at a rate faster than the current time counter advances so that the schedule table pointer represents a point in time which is ahead of the point in time currently output by the current time counter.

Abstract: A networked system having a plurality of workstations and a peripheral device, the peripheral device having a printing function, memory for storing a plurality of private print-ready jobs and input means for manually inputting information into the peripheral device. The peripheral device is also capable of accepting a private print job together with a PIN from a given workstation, placing the private print job into a queue of print jobs, converting the private print job into a private print-ready job, storing the private print-ready job in memory, and notifying the given workstation when the private job is print-ready.