Abstract: An injection molding apparatus for injecting resin into a mold comprises an injection cylinder (9, 109, 209, 309) in fluid communication with the mold (5, 105, 205, 305), wherein movement of a piston (11, 111, 211, 311) relative to the cylinder injects a selected quantity of resin into the mold. A plasticizing unit (1, 101, 201, 301) includes a flighted screw (3, 103, 203, 303) rotating in a heated containment barrel for plasticizing resin. The plasticizing unit is in fluid communication with the injection cylinder for supplying the injection cylinder with plasticized resin. A valving means is provided for selectively placing the injection cylinder in fluid communication with the mold and placing the plasticizing unit in fluid communication with the injection cylinder, wherein the valving means is actuated by relative movement between the mold and one of the injection cylinder and the plasticizing unit.

Abstract: Available bandwidth utilization during transfer of large files over a TCP/IP network is improved by load balancing data streams at the initiation of a large data transfer and dynamically controlling the number of data streams utilized as conditions within the infrastructure environment change. Software code running in both the client and the server optimizes the number of data streams utilized for each data transfer. A determination is quickly made of the optimum number of data streams for a particular data file transfer in the early stage of transmission. During the first few seconds of the transfer, an initial number of data streams, which is one unless otherwise specified or determined, is used to transmit one or more file segments, each on a different data stream, immediately followed by a second initial number of data streams, which is at least two greater than the initial number of data streams, is used to transmit another portion of the large data file.

Abstract: A liquid spray for depositing a coating on a surface of a substrate includes a support bracket and a liquid atomizer operatively connected to the support bracket to spray a liquid spray system also includes an auxiliary air nozzle operatively connected to the support bracket to spray a stream of air to meet the liquid spray just above the surface of the substrate. The support bracket is positioned at a predetermined angle relative to the surface of the substrate for depositing a liquid spray coating on the surface of the substrate.

Abstract: A dispenser for dispensing individual pre-formed bags from a stack of pre-formed bags has a body part and an anchor part for the stack of bags. The anchor part includes a catch for engaging the stack, whereby the stack of bags depends from the catch, and may be grasped for removal. A stack restraining member bears against the stack to restrain the stack of bags, but can be deflected against a gravitational restoring force when one side of the first bag of the stack is drawn past it to open the first bag for loading prior to removal from the stack.

Abstract: A trace branch prediction unit includes a trace branch target buffer connected to a trace cache. The trace cache stores traces of micro-ops, with the micro-ops being stored non-sequentially. The trace branch target buffer generally reads a buffer entry corresponding to a particular trace line one clock cycle before the trace line is read to a processor. Using the entry, the trace branch target buffer predicts whether the trace cache should follow the existing trace or leave the trace. If the trace branch target buffer predicts that the trace cache should leave a trace, the trace branch target buffer provides a target address for a new trace. The trace branch target buffer also predicts when a trace is ending and provides a target address for the next trace.

Abstract: Herbicidal compositions comprising S-metolachlor and at least one additional herbicide selected from atrazine, terbuthylazine, flumetsulan, pendimethalin, metosulam, pyridate, glyphosate, glufosinate, cyanazine, dicamba, halosulfuron, prosulfuron, primisulfuron, sulcotrione, metribuzin, BAY FOE 5043, and salts thereof. The compositions may also contain the safener benoxacor.

Abstract: A label applicator for applying a label to an article. The label includes a first side having printed matter visible thereon and a second side having a pressure sensitive adhesive thereon. The label applicator includes plasma coated tray that defines a label support structure for supporting the label with the second side of the label resting on the label support structure. A label transfer pad structure is provided with an array of openings thereon that have a vacuum source communicating therewith for gripping the first side of the label, picking up the label from the plasma coated tray, and for pressing the label onto the article. The plasma coated tray gives a non-stick surface that will not readily retain the adhesive side of the label. The label transfer pad has a suction cup portion for insuring complete separation of the label and any release liner.

Abstract: A dispenser for dispensing individual pre-formed bags from a stack of pre-formed bags has a body part and an anchor part for the stack of bags. The anchor part includes a catch means for engaging the stack, whereby the stack of bags depends from the catch means, and may be grasped for removal. A stack restraining member bears against the stack to restrain the stack of bags, but can be deflected against a gravitational restoring force when one side of the first bag of the stack is drawn past it to open the first bag for loading prior to removal from the stack.

Abstract: A landfill system having a waste pit with a base portion. The base portion is covered with a liquid impermeable sheet and there is disposed at least one filtration zone below the base portion. Waste water is prevented from entering the natural substrate and the water table before it is directed through the filtration zone wherein the waste water is treated to remove contaminants prior to entering the natural substrate. Also included is a method for constructing a landfill system wherein a waste pit is cleared of debris and a liquid impermeable sheet is disposed on the base portion. In the base portion a filtration system is installed to capture waste water prior to entry into the natural substrate.

Abstract: The output response of an image processing system having a color printer and a color printer characterization is linearized by printing a target image having target patches of differing color densities. After measuring printed patches, a calibration transform is generated that incorporates the relationship between requested and measured color densities. The calibration transform is then composed with the characterization, calibrating the printer characterization.

Abstract: A method and apparatus is provided for distributing a software object from a source to a user. A software object is encrypted with an encryption operation utilizing a long-lived encryption key. It is directed from the source to the user. It is loaded onto a user-controlled data processing system having a particular configuration. A numerical machine identification is derived based at least in part upon the particular data processing system configuration of the user-controlled data processing system. A temporary key is derived which is based at least in part upon the numerical machine identification and the long-lived encryption key. The long-lived key generator is provided for receiving the temporary key and producing the long-lived encryption key. The user is allowed to utilize the temporary key for a prescribed interval to generate the long-lived encryption key to access the software object.

Abstract: A method and apparatus is provided in a data processing system for securing access to particular files which are stored in a computer-accessible memory media. A file management program is provided as an operating system component of the data processing system. A plurality of files are stored in a computer-accessible memory media, including at least one encrypted file and at least one unencrypted file. For each encrypted file, a preselected portion of the file is recorded in memory, a decryption block is generated which includes information which can be utilized to decrypt the file, and the decryption block is incorporated in the file in lieu of the preselected portion which has been recorded in memory. Then, a file management program is utilized to monitor data processing system calls for files stored in the computer-accessible memory media. The file management program determines whether the called file has an associated decryption block.

Abstract: The cooling for large track laying type vehicles is provided by a fan which circulates air through the powertrain compartment and a radiator. The fan speed is varied to reduce the power requirement when maximum air flow is not needed. The speed of the fan is modulated relative to the engine speed by a separate drive mechanism. The electrical generator speed can also be modulated simultaneously with the fan drive. To provide a compact arrangement, the fan input shaft and generator input shaft are coaxially disposed such that the fan structure surrounds the outer periphery of the generator.

Abstract: A method and apparatus is provided in a data processing system for securing access to particular files which are stored in a computer-accessible memory media. A file management program is provided as an operating system component of the data processing system. At least one encrypted file and at least one unencrypted file are stored in the computer-accessible memory media. An unencrypted security stub is associated with each of the encrypted files. The security stub is at least partially composed of executable code. The file management program is utilized to monitor data processing calls for a called file stored in the computer-accessible memory media. The file management program determines what the called file has an associated unencrypted security stub. The called file is processed in a particular manner dependent upon whether or not the called file has an associated unencrypted security stub.

Abstract: A method and apparatus is provided for distributing software objects from a producer to a potential user. The software object is reversibly functionally limited, preferably through encryption, and loaded onto a computer-accessible memory media along with the file management program. The computer-accessible memory media is shipped from the producer to the potential user. The file management program is loaded into a user-controlled data processing system, and associated with the operating system for the user-controlled data processing system. The computer-accessible memory media is read with the user-controlled data processing system. The file management program is utilized to restrict access to the software object.

Abstract: The label applicator for applying a label to an article. The label includes a first side having printed matter visible thereon and including a second side having a pressure sensitive adhesive thereon. The label applicator includes plasma coated tray the defines a label support structure for supporting the label with the second side of the label resting on the label support structure. A label transfer pad structure is provided with an array of openings thereon that have a vacuum source communicating therewith for gripping the first side of the label, picking up the label from the plasma coated tray, and for pressing the label onto the article. The plasma coated tray gives a non stick surface that will not readily retain the adhesive side of the label. The label transfer pad has a suction cup portion for insuring complete separation of the label and any release liner.

Abstract: A liquid dispensing assembly including a stationary nozzle, a pump mechanism including a stationary, hollow dispensing tube attached at a first end to the nozzle and at its other end to a piston, a generally cylindrical operating body disposed about the piston and cooperating with the piston and the stationary dispensing tube and a housing containing and maintaining said stationary nozzle and said pump mechanism in relation to one another, wherein the pump mechanism is actuated by moving the cylindrical operating body toward the nozzle in order to dispense a unit dose.

Abstract: A dispensing-type display cabinet includes a frame and a door which is mounted to the frame such that the door is pivotally movable toward and away from the cabinet frame and is also vertically slidable. The cabinet frame includes a plurality of horizontal shelves for receiving product to be displayed and dispensed, and the door includes a plurality of vertically extending spaced partitions which define dispensing slits therebetween equal in number to the number of shelves. The door is vertically slidable between a position in which the slits are aligned with corresponding shelves so that product may be dispensed to a position in which the slits are not aligned with the shelves and product is inaccessible.

Abstract: An irradiator, for containment and exposure of a radiation source, that is self-contained and portable. The irradiator provides radiation shielding, physical strength and thermal dissipation to allow transport of a radiation source carried therein without further containment or shielding. A radiator frame carrying a radiation source is lowered below the container for exposure to particularly adapt the device for tunnel irradiation of product from a position thereabove. The radiation preferably source is cesium-137 which provides medium energy gamma radiation adapted particularly for radiation processing and sterilizing of food products with minimal additional shielding requirements.

Abstract: Disclosed is a method and a preformed laminate useful in various forms for repairing holes and covering joints in drywall. The laminate comprises a sheet material backing having an overlay of plaster joint compound, or the like. The overlay has an outwardly tapered thickness. The laminate may be in circular, strip, or other form. The backing material is secured over the hole or joint, as the case may be, and a small amount of drywall joint compound is added around the perimeter to blend the patch into the wall surface.