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| 20110242698 | Barium Ferrite Magnetic Storage Media - Magnetic storage media that include a multilayer structure are described. In general, the magnetic storage media include a substrate, an underlayer that includes a plurality of underlayer particles formed over the substrate, and a magnetic layer that includes a plurality of magnetic particles formed over the underlayer. The magnetic layer may define a saturated magnetization and thickness product less than or equal to approximately 1.00 memu per square centimeter, and the magnetic particles may be selected from the group consisting of magnetic platelet-shaped particles and magnetic particles with an aspect ratio less than or equal to approximately 1.5. In addition, the described magnetic storage media may exhibit minimal interlayer diffusion between the underlayer and magnetic layer. Reduced interlayer diffusion between different layers of a magnetic recording medium may result in an improved magnetic recording surface for recording and storing data. | 10-06-2011 |
| 20110244114 | Barium Ferrite Magnetic Storage Media with Uniform Magnetic Particle Distributions - Magnetic storage media and methods for constructing magnetic storage media that include a multilayer structure are described. In some examples, a magnetic recording medium can be formed by forming an underlayer over a substrate, drying the underlayer, milling a plurality of magnetic particles, and forming a magnetic layer that includes the plurality of magnetic particles over the underlayer. The magnetic particles may be selected from the group consisting of magnetic platelet-shaped particles and magnetic particles with an aspect ratio less than or equal to approximately 1.5. In addition, the milling process may include milling the plurality of magnetic particles so a magnetic medium formed in the absence of an applied magnetic field exhibits a longitudinal squareness less than or equal to approximately 0.40. | 10-06-2011 |
| 20110244118 | Method of Forming Barium Ferrite Magnetic Storage Media - Magnetic storage media and methods for constructing magnetic storage media that include a multilayer structure are described. In general, the magnetic storage media include a substrate, an underlayer formed over the substrate, and a magnetic layer that includes a plurality of magnetic particles formed over the underlayer. In some examples, a magnetic recording medium can be formed by forming an underlayer over a substrate, drying the underlayer, and heat-curing the underlayer prior to forming a magnetic layer over the underlayer. A magnetic layer can then be formed over the underlayer. The magnetic layer may includes a plurality of magnetic particles selected from the group consisting of magnetic platelet-shaped particles and magnetic particles with an aspect ratio less than or equal to approximately 1.5, may then be formed over the underlayer. By heat-curing the underlayer prior to forming the magnetic layer over the underlayer, the formed magnetic recording medium may exhibit an improved magnetic recording surface for recording and storing data. | 10-06-2011 |
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| 20110052619 | METHODS OF VACCINE ADMINISTRATION, NEW FELINE CALICIVIRUSES, AND TREATMENTS FOR IMMUNIZING ANIMALS AGAINST FELINE PARAOVIRUS AND FELINE HERPES VIRUS - The present invention relates to a vaccine for immunizing a cat against feline viruses. The present invention also relates to a nucleic acid clone that encodes the capsid protein of the isolated feline calicivirus. The present invention further relates to a live or killed vaccine comprising the isolated feline calicivirus, a subunit vaccine comprising the capsid protein of the isolated feline calicivirus, a nucleic acid vaccine comprising a nucleic acid clone of the isolated feline calicivirus, and a recombinant virus vector vaccine comprising nucleic acid encoding the capsid protein of the isolated feline calicivirus. The present invention also relates to a method for identifying a feline calicivirus useful for producing a vaccine composition and for assays for diagnosing cats infected with feline calicivirus. Also disclosed is a method of immunizing animals, especially cats, against disease, in particular against feline calicivirus (FCV). The method includes administering to a cat therapeutically effective amounts of first and second FCV vaccines. The first vaccine is administered orally or parenterally (e.g., subcutaneously, intramuscularly, and the like). The second vaccine is administered orally or oronasally N days following administration of the first vaccine, wherein N is an integer from 3 to 120, inclusive. A third vaccine administration may also be given. The present invention also describes methods and materials for treating and immunizing animals with vaccine, and in particular cats against both FPV or Feline Parvovirus, which has also been called Panleukopenia or FPL and against another disease, FHV or Feline Herpes Virus, which has also been called Feline Rhinotracheitis Virus. | 03-03-2011 |
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| 20080228225 | Interlaminar-Interspinous Vertebral Stabilization System - An implantable interlaminar-interspinous stabilization system is provided. The system may comprise a U-shaped implantable device having an inferior section, a superior section, a midsection extending therebetween, and pair of lateral walls for engaging a spinous process of a vertebra, each of the lateral walls including an aperture with a countersink for receiving a bone fastener. The system may also include a bone fastener comprising a threaded bolt and a threaded nut for securing the implantable device to the spinous processes. Insertion tools may be provided for aligning the threaded bolt and nut through the apertures of the implantable device. | 09-18-2008 |
| 20080312693 | Posterior Functionally Dynamic Stabilization System - A functionally dynamic stabilization unit and system for treatment of spinal instability are provided. Each unit, and collectively, the system, is configured to control flexion, extension and translation of the affected unstable vertebral area, thereby stabilizing the vertebral segments by restoring normal function. This is achieved by providing a unit and system that allow for lateral bending, axial compression, rotation, anterior segmental height adjustment, and posterior segmental height adjustment. The unit and system provide sufficient segmental stiffness, while also limiting, or controlling, the range of motion (i.e., sufficient stiffness in the neutral or active zone, while limiting or preventing motion outside of the active zone) to stabilize the vertebral segments. In use, the system mimics the natural movement of the normal spine. Furthermore, the system includes a rigid, fusion-promoting coupler configured for use in an adjacent level, or as a substitute for the functionally dynamic unit. The modularity of the system allows adjustment over time and easier revision surgery, and is configured for minimally-invasive, delivery or implantation. | 12-18-2008 |
| 20110190819 | INTERLAMINAR-INTERSPINOUS VERTEBRAL STABILIZATION SYSTEM - An implantable interlaminar-interspinous stabilization system is provided. The system may comprise a U-shaped implantable device having an inferior section, a superior section, a midsection extending therebetween, and pair of lateral walls for engaging a spinous process of a vertebra, each of the lateral walls including an aperture with a countersink for receiving a bone fastener. The system may also include a bone fastener comprising a threaded bolt and a threaded nut for securing the implantable device to the spinous processes. Insertion tools may be provided for aligning the threaded bolt and nut through the apertures of the implantable device. | 08-04-2011 |
| 20110196427 | POLYAXIAL SCREW - A bone-anchoring device is provided. The bone-anchoring device may comprise a screw including a threaded shaft portion configured to engage bone tissue, and a head portion having a cup-shaped cavity. The device may further include a rod connector and a linking member, wherein the linking member includes a spherical head portion configured to engage the cup-shaped cavity of the head of the screw, a widened flange s configured to engage the linking member, and an elongate body extending from the widened flange portion and configured to extend through an opening in the rod connector. | 08-11-2011 |
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| 20080234763 | SURGICAL COMPRESSION BONE SCREW - A screw implant for stabilizing a bone material having a two separated regions has improved features that generates better compression of the two regions than conventional compression screws. The screw implant has a shaft including a longitudinal axis, a proximal portion, and a distal portion, the proximal and distal portions having proximal and distal threads thereon respectively. The minor diameter of the proximal thread is substantially equal to the major diameter of the distal thread and the proximal and distal threads have substantially the same thread profiles and same thread pitch. The proximal thread is continuous without any breaks, such as self-tapping flutes, and when the screw implant is inserted by rotation into the bone material, the proximal and distal portions threadably engage the first and second regions, respectively, to provide compression therebetween. | 09-25-2008 |
| 20080306555 | BONE SCREW WASHER - A washer for use with a bone screw in the reduction and fixation of bone fragments includes a frusto-conical body having a leading end, a trailing end, an exterior surface and an interior surface. A central bore defined by the interior surface for insertion of a bone screw extends longitudinally through the washer. The interior surface is tapered resulting in the central bore's diameter being larger at the trailing end than at the leading end. The washer, when used in combination with a compression bone screw, improves seating of the bone screw head in the bone and results in enhanced compression. | 12-11-2008 |
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| 20100211756 | System and Method for NUMA-Aware Heap Memory Management - A system and method for allocating memory to multi-threaded programs on a Non-Uniform Memory Access (NUMA) computer system using a NUMA-aware memory heap manager is disclosed. In embodiments, a NUMA-aware memory heap manager may attempt to maximize the locality of memory allocations in a NUMA system by allocating memory blocks that are near, or on the same node, as the thread that requested the memory allocation. A heap manager may keep track of each memory block's location and satisfy allocation requests by determining an allocation node dependent, at least in part, on its locality to that of the requesting thread. When possible, a heap manger may attempt to allocate memory on the same node as the requesting thread. The heap manager may be non-application-specific, may employ multiple levels of free block caching, and/or may employ various listings that associate given memory blocks with each NUMA node. | 08-19-2010 |
| 20110161619 | SYSTEMS AND METHODS IMPLEMENTING NON-SHARED PAGE TABLES FOR SHARING MEMORY RESOURCES MANAGED BY A MAIN OPERATING SYSTEM WITH ACCELERATOR DEVICES - Systems and methods are provided that utilize non-shared page tables to allow an accelerator device to share physical memory of a computer system that is managed by and operates under control of an operating system. The computer system can include a multi-core central processor unit. The accelerator device can be, for example, an isolated core processor device of the multi-core central processor unit that is sequestered for use independently of the operating system, or an external device that is communicatively coupled to the computer system. | 06-30-2011 |
| 20110161620 | SYSTEMS AND METHODS IMPLEMENTING SHARED PAGE TABLES FOR SHARING MEMORY RESOURCES MANAGED BY A MAIN OPERATING SYSTEM WITH ACCELERATOR DEVICES - Systems and methods are provided that utilize shared page tables to allow an accelerator device to share physical memory of a computer system that is managed by and operates under control of an operating system. The computer system can include a multi-core central processor unit. The accelerator device can be, for example, an isolated core processor device of the multi-core central processor unit that is sequestered for use independently of the operating system, or an external device that is communicatively coupled to the computer system. | 06-30-2011 |
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| 20090084164 | FILTER MONITOR-FLOW METER COMBINATION SENSOR - A method for monitoring a filter installed in a fluid system. The steps include providing a reference region in the fluid system, the region including a chamber having a known volume and releasing a fluid from the chamber configured to flow through the reference region. The method further includes measuring pressure and temperature values at predetermined locations at predetermined time intervals and determining filter permeability values in response to measured pressure and temperature values. The method further includes comparing the filter permeability values to predetermined filter permeability values. | 04-02-2009 |
| 20090084448 | NON-CLOGGING FLOW RESTRICTION FOR PRESSURE BASED FLOW CONTROL DEVICES - A flow metering device includes at least two stackable modular bodies including at least one set of adjacent modular bodies, each modular body having an orifice for modulating fluid flow therethrough. The modular bodies arranged such that the orifices between adjacent modular bodies are offset from each other. Adjacent stacked modular bodies define a chamber for trapping particulates entrained in fluid flow without obstructing fluid flow through the orifices. | 04-02-2009 |
| 20100089456 | METHOD AND APPARATUS FOR LOW POWERED AND/OR HIGH PRESSURE FLOW CONTROL - The present invention relates to a fluid control system for regulating a fluid. A control device positionable between an inlet and outlet includes a first bellows, a second bellows, a resilient member, a diaphragm and a valve. The diaphragm and valve is each in fluid communication with the inlet and outlet, the valve movable between a closed position and an open position. An adjustment feature is associated with adjusting a force applied by at least one of the first bellows and the second bellows, adjustment of the adjustment feature not requiring disassembly of the control device. In response to a predetermined fluid force applied against the diaphragm by the regulated fluid flowing from the inlet toward the outlet, the first bellows, the second bellows and the resilient member apply a combination of opposed forces to selectably move the valve toward a position for regulating the regulated fluid. | 04-15-2010 |
| 20100094471 | CONTROL SYSTEM - A control system receives control information generated from reference information received from system sensors of physical parameters. The control system uses the information to control a plurality of control devices. The control system has a second control unit which receives and processes the control information and generates control device output, indicating which control device should be operated. A plurality of physical switches are provided, each of the switches represents one of the plurality of control devices. A first group of selected switches are closed and a second group of nonselected switches are open. A logic array receives the control device output and compares the control device output with the first group of selected switches or the second group of nonselected switches and generates appropriate valve operation outputs. | 04-15-2010 |
