Abstract: A solid phase extraction (SPE) device having a reservoir with an opening; a well comprising an internally tapered wall, the wall having a wider interior diameter at an end closest to the opening than at an exit spout; a first filter placed within the well; a bed of sorbent particles placed within the well below the first filter; and a second filter having a diameter smaller than the first filter placed within the well below the bed of sorbent particles and above the exit spout is provided. A method of performing SPE using the device is also provided.

Abstract: An power transmission fluid comprising a mixture of a major amount of a lubricating oil and an effective amount of a performance enhancing additive combination comprising: (a) at least one organic phosphate having the structure: R1—X2—P(:X1)(R2X3)—X—R5 where R1, R2, R3, and R4 may independently be substituted or unsubstituted alkyl, aryl, alkylaryl or cycloalkyl having 1 to 24 carbon atoms and X, X1, X2 and X3 may independently be sulfur or oxygen.

Abstract: Provided herein are monocomponent and hybrid catalyst compositions for use in steam-cracking of hydrocarbon feeds to selectively produce light olefins. The catalyst compositions being characterized by comprising oxides of aluminum, silicon, chromium, and optionally, oxides of monovalent alkaline metals, and further comprising a binder. Preferably, the catalyst compositions will comprise a catalytic component in accordance with the following formula: (a)SiO2.(b)Al2O3.(c)Cr2O3.(d)alk2 O, with alk being a monovalent alkaline metal. Most preferably, the oxides are present in the following proportions: (a)SiO2:50-95 wt %;(b)Al2O3:3-30 wt %;(c)Cr2O3:2-10 wt %;(d)alk2O:0-18 wt %. Most preferably, the alkaline metal will be selected from sodium, potassium and lithium. The binder will preferably be bentonite clay. In hybrid configuration, the first catalytic component is provided as described immediately above. The second catalytic component is selected from a crystalline zeolite or a silica molecular sieve.

Abstract: A hose (10) comprising a tubular body (12) of flexible material arranged between an inner and an outer helically wound wire (22, 24). The hose (10) further comprises an axial strengthening means (20) adapted to reduce deformation of the tubular body (12) when the tubular body (12) is subjected to axial tension, the axial strengthening means (20) being adapted to exert a radially inward force on at least part of the tubular body (12) when axial strengthening means (20) is subjected to axial tension.

Abstract: Methods and apparatuses are provided for use with a web server device, and which permit the web server logic to selectively store template data associated with one or more Active Server Pages (ASPs) or other like web pages in a multiple-level template storage arrangement that includes a first level storage mechanism within primary memory and at least one subsequent level storage mechanism within a secondary memory device.

Abstract: In a system and method for updating a remote replicated destination file system snapshot with changes in a source file system snapshot, the snapshot being associated with a qtree (or other sub-organization of the file system volume), a qtree metadata file on the destination in provided. The qtree metadata file resides, in the destination volume, and outside the qtree structure. The metadata file stores state information with respect to each qtree. This metadata file resides at a known location in the destination volume. The metadata file can include a plurality of fixed length records having respective fields for storing various information including qtree-specific information, and can be part of a hidden metadata directory.

Abstract: A method of handling instructions in a load/store unit of a processor by dispatching instructions to the load/store unit, filling all physical entries of a reorder queue with tags corresponding to the instructions, and further dispatching one or more additional instructions to the load/store unit while all of the physical entries in the reorder queue are still full, i.e., still contain tags for uncompleted instructions. The invention may be implemented in either a load reorder queue or a store reorder queue. Multiple logical instruction tags are assigned in a count greater than the number of physical entries in the reorder queue. Of the multiple logical instruction tags assigned to a single one of the physical entries in the reorder queue, only the tag for the oldest instruction is allowed to execute. At least one virtual bit (VT) is provided to tag allocations for the load/store unit. This VT bit is flipped when a corresponding tag allocation wraps.

Abstract: The invention relates to a cathode-ray tube having funnel sealed at one end to a faceplate panel with a viewing screen on an interior surface thereof, the funnel and the faceplate panel form an evacuated envelope, and a mask frame assembly supported within the envelope and in proximity to the screen. The cathode-ray tube includes a knee action circuit connector which electrically connects the internal conductive coating which is supported on an inside surface of the funnel. The knee action circuit connector is disposed between the exterior surface of the magnetic shield and the inside surface of the funnel and extends from the magnetic shield to form a curved first contact portion resiliently engaging the conductive coating of the funnel and a second contact portion extending from the curved portion and urged inwardly against the exterior surface of the internal magnetic shield thereby making electrical contact between the conductive coating and the internal magnetic shield.

Abstract: A method of fabricating a DNA molecule of user-defined sequence. A multiplicity of DNA sequence segments that will comprise the DNA molecule of user-defined sequence are preselected using computational techniques to break said user-defined sequence into fragments of defined size. The multiplicity of DNA sequence segments are combined with at least one polymerase enzyme. The multiplicity of DNA sequence segments join to produce the DNA molecule of user-defined sequence.

Abstract: In a system and method for updating a remote replicated destination file system snapshot with changes in a source file system snapshot, users and processes are redirected to a local exported snapshot of the replicated snapshot on the active file system on the destination before beginning the next update of the active file system's replicated snapshot. In this manner, an unstable replicated snapshot is not accessed. Indirection is introduced into inode lookup at the destination as the destination's active file system is being updated. The indirection can be based upon a snapshot ID that conforms to a latest exported snapshot ID.

Abstract: This invention concerns compounds of formula 1

Abstract: A column redundancy architecture for arrayed parallel processor devices is disclosed. In particular, daisy chained communication between processing elements is preserved after defective memory columns and their associated processing elements are disabled, by setting a bypass circuit within the processing element to be disabled. An address remapping circuit ensures that spare memory columns and associated processing elements replacing the defective memory columns and processing elements can be addressed in a linear column order. The column redundancy architecture is flexible as it permits replacement of arbitrary numbers of series adjacent processing elements as well as non adjacent processing elements with a minimal impact on device performance.

Abstract: A method of digital audio broadcasting comprises the steps of providing a plurality of bits of digital information to be transmitted, forward error correcting the bits of digital information using a combination of pragmatic trellis code modulation and complementary punctured code, and transmitting the bits of digital information. The step of forward error correcting the bits of digital information can comprise the steps of representing the bits as independently coded in-phase and quadrature signals, applying a first error correcting code to the in-phase signals, and applying a second error correcting code to the quadrature signals. The bits of digital information can be arranged in a plurality of partitions of code, wherein first and second ones of the partitions do not overlap, a third one of the partitions overlaps a first portion of the first and second partitions, and a fourth one of the partitions overlaps a second portion of the first and second partitions.

Abstract: A system and method for providing a token with a complimentary coupon for distribution to patrons of different entities and events. A small and relatively inexpensive complimentary item may be mass produced for mass distribution to patrons or prospective patrons of different entities or events. The comp items may serve as an advertising or promotional tool as well. Each comp item, however, will include a removable comp coupon which will indicate a more valuable gift than the comp item itself. Furthermore, the comp item includes identifying marks and logos so that the patron or prospective patron will have an immediate remembrance or indication of the provider of the comp item. Additionally, the comp coupon is provided on the comp item in a tamper or pilfer resistant manner so that it is not easily removed yet removable by a patron who receives the comp item.

Abstract: An optical report generation system includes a clinical information system (“CIS”) server to store raw monitoring data for at least one patient and to generate optical reports, at a predetermined time interval, based on the raw monitoring data. The CIS server includes a database. A control server determines the reports to generate, based on the raw monitoring data. The optical reports include all possible optical reports which can be generated based on the raw monitoring data.

Abstract: The design methods described enable three-dimensional integrated circuit systems in which all of the dies, in a vertically bonded stack of dies, are identical. Only one mask set and wafer type is required since a single circuit design is produced for one die in the stack and reused for all the dies with little or no modification. The system scales directly as the level of stacking is increased while incurring no extra design effort, beyond that required for the initial design.

Abstract: A method for metal processing is provided in which a cooling atmosphere comprising hydrogen is used for accelerated cooling of a processed metal part in a furnace, resulting in improved properties for the metal part. A sintering furnace is also provided and comprises a means for inhibiting gas flows between a heating zone and a cooling zone of the furnace.

Abstract: A method of synthesizing a desired double-stranded DNA of a predetermined length and of a predetermined sequence. Preselected sequence segments that will complete the desired double-stranded DNA are determined. Preselected segment sequences of DNA that will be used to complete the desired double-stranded DNA are provided. The preselected segment sequences of DNA are assembled to produce the desired double-stranded DNA.

Abstract: The present invention provides a system and method for restoring a single file from a snapshot without the need to copy every individual block or inode from the snapshot. A file restore process duplicates the inode of a file within the active file system and performs a reconciliation process between the blocks of the twin inode and the snapshot inode. If the file does not exist within the active file system, a new buffer tree is created that points to the data blocks stored in the snapshot.

Abstract: A method for making a polymeric blast media, and a product of this method. The first step involves blending a melamine compound with a cellulosic material and compression molding said first blend to produce a compression molded first blend. This first blend is then cooled and then ground. In the next step of this method, a urea compound is blended with a nano-clay material to produce a second blend and compression molded. This compression molded second blend is then ground to produce a particulate second blend. The particulate first blend is then blended with the particulate second blend. A blast media product of this method is also disclosed.