Abstract: A process and apparatus for the production of a spiral or coil shaped puffed extrudate. A tube or other peripheral containment vessel is placed at the exit end of an extruder die. A force or resistance is then applied on the extrudate downstream of the glass transition point, thereby causing the extrudate to back up and coil in the containment vessel.

Abstract: A reading algorithm for a set of mirrored disks sends groups of reads to one disk, then sends the next group to the other disk. This provides a more optimal use of disks for sequential reads than previous algorithms. An enhanced version uses snooping of the read requests and switches disks immediately for the read if the requests are not sequential, or within a given number of records of sequential. Additionally, the size of the requests can change the number of requests grouped together in the enhanced version.

Abstract: A method and device are disclosed for forming and filling tubes containing a product, with the filling process taking place from the longer side of the tube, rather than the shorter side. An elongated product delivery tube contains product diverters that evenly spread out the product, allowing a clean seal in less time. An optional vibrator helps the product to settle quickly. Throughput is increased over the prior art, as well as facilitating improvements in opening the tube and in marketing.

Abstract: The invention relates to an improved Fiber Channel data management technique. More specifically, this patent relates to an improved scheme for managing the related data in related frames that form a sequence. This patent also generally relates to the management of multiple, active sequences which are simultaneously in transit on a Fiber Channel. This invention provides a means for efficiently locating the sequence status block associated with an arbitrary Fiber Channel sequence by using the source identifier field, the originator exchange identifier field and/or the sequence identifier fields of a Fiber Channel frame header to construct a hash table lookup search.

Abstract: A robot apparatus with a first barcode scanner to be used for collecting positional data perpendicular to its scan direction and a second barcode scanner to be used for collecting positional data perpendicular to its scan direction where the first and second barcode scanner are mounted substantially orthogonal to each other is, for example, a library storage system, is provided. The first barcode scanner scans the target while the robotic apparatus is moved in a direction perpendicular to the scan path of the first barcode scanner. The second barcode scanner scans a second target substantially orthogonal to the first target while the robot is moved substantially perpendicular to the scan path of the second barcode scanner. Positional data is collected in conjunction with the readability limits of the first and the second target.

Abstract: Isochronous data transfers guarantee data packets are received at a particular frequency and within a prespecified jitter-tolerance. Asynchronous data transfers guarantee data integrity by allowing missed or errant packets to be resent as many times as needed until an error-free packet may be reconstructed at the receiver. Isochronous transfers address real-time needs but do not address the data integrity issue. Asynchronous transfers address the data integrity issue but cannot guarantee error-free data packets will be available so as to meet a real-time constraint. The present invention provides method and apparatus enable isochronous data transfers with improved data integrity. Various link layer and transaction layer mechanisms are taught. An embodiment involving the IEEE 1394 bus specification is addressed in detail.

Abstract: A fixing member (B, N) pierces a screw hole (13b) of a first clamping member (13) and an insertion hole (14c) of a second clamping member (14), and fixes the first and second clamping members (13, 14) to a workbench (12). The position of a workpiece (W) relative to the workbench is determined by utilizing the first and second clamping members (13, 14) fixed to the workbench (12) by the fixing member (B, N). The workpiece (W) moved to a space between a clamping face (13d) of the first clamping member (13) and a flange portion (14b) of the second clamping member (14) is fixed by a fastening member (15).

Abstract: A sunroof apparatus comprises a drive motor which actuates a roof glass and a control section. The control section rotates the drive motor reversely when the movement of the sunroof is obstructed by a caught foreign matter. When a drive voltage to be supplied to the drive motor becomes lower than a reference voltage, the control section determines that the drive voltage is abnormal and stops supplying the drive voltage to the drive motor to inhibit the drive motor from being operated. A first reference voltage is used as the reference voltage at the time the drive motor is stopped, and a second reference voltage lower than the first reference voltage is used as the reference voltage at the time the drive motor is operated. It is therefore possible to detect a foreign matter being caught before an abnormality of the drive voltage is determined.

Abstract: A data storage system that uses multiple nested concentric carousels on a common rotating axis. Each carousel is equipped with an opening large enough to accommodate a retrieving arm, allowing the arm access to the next interior carousel. By aligning the openings of multiple carousels, the retrieving arm can access data storage cartridges located on any of the nested carousels.

Abstract: An apparatus and method for storing track layout information for performing update write operations is provided. In particular, the present invention provides an apparatus and method for storing track layout information based on cylinders which is then used to verify a quick write operation. A quick write operation is an update write operation in which track data need not be read from the physical storage device before performing an update of one or more records in the track. With the present invention, as tracks are written to or read from a storage device, such as a DASD or Non-Volatile Store (NVS), a cylinder table is populated with information identifying the tracks that meet criteria set for identifying tracks that are candidates for future quick write operations. The track layout information is stored on a cylinder basis.

Abstract: As technology in the semiconductor industry advances, semiconductor devices decrease in size to become faster and less expensive per function. Smaller semiconductor devices, particularly MOSFETs, are increasingly sensitive to Electrostatic Discharge (ESD). ESD can either destroy or permanently damage a semiconductor device. Embodiments of the present invention assist in preventing ESD damage to semiconductor devices. An embodiment of the present invention utilizes a diode connected to the substrate terminal of a MOSFET. Under normal operation up to the maximum operating voltage, the diode and MOS devices are open and do not conduct. The diode triggers when an ESD pulse causes the reverse breakdown voltage of the diode to be exceeded. The resultant current switches a connected MOS device, operating in bipolar mode, to dissipate the damaging ESD pulse. The ESD pulse is shunted to ground, thereby avoiding damage to the rest of the device.

Abstract: A method and apparatus for transferring tubular stands between a substantially horizontal position on the catwalk and a substantially vertical position at the rig floor entry. In one embodiment of the invention, this is accomplished by moving bundles of individual tubulars to the process area, where a stand make-up/break-out machine, also called a bucking machine, makes up the tubular stands. The bucking machine aligns and stabs the connections and makes up the connection to the correct torque. The tubular stand is then transferred from the bucking machine to a stand storage area or to a trolley pick-up area. When additional stands are needed by the drilling operation, a trolley is moved into position over the trolley pick-up area to retrieve the stands previously placed in the trolley pick-up area. The stands are clamped to the trolley and the trolley is moved from a substantially horizontal position to a substantially vertical position at the rig floor entry.

Abstract: A method and apparatus for drilling directional wellbores using a casing string as a drill stem is taught. A retrievable bit is mounted at an end of the casing string and either a mud motor with a bent housing and/or bent sub or a rotary steerable tool is used to direct the bit to drill directionally.

Abstract: The present invention relates to an improved cattle management method utilizing a franchised cattle management system licensed to contract cattle producers. The contract grower contract producers manage cattle according to given production guidelines from the franchiser that increases the carcass value at sale. The cattle producer retains a profit from the increased market value of the cattle produced according to the franchisor's cattle production method. The franchiser receives a royalty from the contract cattle producer with little or no capital expenses or costs associated with the maintenance and production of the cattle herd operated by the contract cattle producer.

Abstract: Methods for identifying a note with a partial OCR of one or more characters in the note's serial code. The methods record the characters read and associates each character read with its field position in the serial code. The method can use this information or combine the character and field information with positional information of the note within a stack in order to identify a note with a reasonable degree of statistical probability.

Abstract: A method, system and program for measuring magnetic tape track distortion are provided. The invention comprises defining specifications for tape track distortion acceptability and using tape head servo readers to collect component position error signal (PES) data from servo tracks on a magnetic tape. The separate PES data are analyzed to determine tape distortion. The data can also be adjusted for reliability factors that might affect the confidence of the PES data. The distortion data for the tape is then compared to the defined specifications and a determination is made as to whether the tape meets acceptability standards.