Patent application number | Description | Published |
20090216915 | METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR MERGING DATA - A method for merging data including receiving a request from an input/output device to merge a data, wherein a merge of the data includes a manipulation of the data, determining if the data exists in a local cache memory that is in local communication with the input/output device, fetching the data to the local cache memory from a remote cache memory or a main memory if the data does not exist in the local cache memory, merging the data according to the request to obtain a merged data, and storing the merged data in the local cache, wherein the merging of the data is performed without using a memory controller within a control flow or a data flow of the merging of the data. A corresponding system and computer program product. | 08-27-2009 |
20090216933 | METHOD, SYSTEM, AND COMPUTER PROGRAM PRODUCT FOR PIPELINE ARBITRATION - A method for pipeline arbitration including receiving a first request for a shared chip interface from a first pipeline, determining whether a response bus of the shared chip interface is needed by the first request, and if it is determined that the response bus is not needed by the first request, concluding that the first request needs just an address bus of the shared chip interface, arbitrating the first request with a second request for the shared chip interface received from a second pipeline for access to the address bus, sending the first request to the address bus if the first request wins the arbitration over the second request, and rejecting the first request if the second request wins the arbitration over the first request. A corresponding system and computer program product. | 08-27-2009 |
Patent application number | Description | Published |
20090006693 | Apparatus and Method for Fairness Arbitration for a Shared Pipeline in a Large SMP Computer System - A modification of rank priority arbitration for access to computer system resources through a shared pipeline that provides more equitable arbitration by allowing a higher ranked request access to the shared resource ahead of a lower ranked requester only one time. If multiple requests are active at the same time, the rank priority will first select the highest priority active request and grant it access to the resource. It will also set a ‘blocking latch’ to prevent that higher priority request from re-gaining access to the resource until the rest of the outstanding lower priority active requesters have had a chance to access the resource. | 01-01-2009 |
20090070498 | Dynamic Data Transfer Control Method and Apparatus for Shared SMP Computer Systems - As a performance critical (high or full speed) request for a computer system data bus travels down a central pipeline, the system detects whether the interface data bus is currently empty or there is an ongoing half-speed transfer. If there is an ongoing low speed transfer, the system dynamically time shift or slows down the read rate out of the interleave buffer to half speed, and utilizes the free half of the bandwidth. This dynamic “zippering” or time shifting of data prevents a pipe pass from being rejected because the whole data bus is unavailable. | 03-12-2009 |
20090240891 | METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR DATA BUFFERS PARTITIONED FROM A CACHE ARRAY - Systems, methods and computer program products for data buffers partitioned from a cache array. An exemplary embodiment includes a method in a processor and for providing data buffers partitioned from a cache array, the method including clearing cache directories associated with the processor to an initial state, obtaining a selected directory state from a control register preloaded by the service processor, in response to the control register including the desired cache state, sending load commands with an address and data, loading cache lines and cache line directory entries into the cache and storing the specified data in the corresponding cache line. | 09-24-2009 |
20110258394 | MERGING DATA IN AN L2 CACHE MEMORY - A method for merging data including receiving a request from an input/output device to merge a data, wherein a merge of the data includes a manipulation of the data, determining that the data exists in a local cache memory that is in local communication with the input/output device, fetching the data to the local cache memory from a remote cache memory or a main memory if the data does not exist in the local cache memory, merging the data according to the request to obtain a merged data, and storing the merged data in the local cache, wherein the merging of the data is performed without using a memory controller within a control flow or a data flow of the merging of the data. | 10-20-2011 |
Patent application number | Description | Published |
20090011511 | Single-Point Genome Signature Tags - Disclosed is a method for analyzing the organismic complexity of a sample through analysis of the nucleic acid in the sample. In the disclosed method, through a series of steps, including digestion with a type II restriction enzyme, ligation of capture adapters and linkers and digestion with a type IIS restriction enzyme, genome signature tags are produced. The sequences of a statistically significant number of the signature tags are determined and the sequences are used to identify and quantify the organisms in the sample. Various embodiments of the invention described herein include methods for using single point genome signature tags to analyze the related families present in a sample, methods for analyzing sequences associated with hyper- and hypo-methylated CpG islands, methods for visualizing organismic complexity change in a sampling location over time and methods for generating the genome signature tag profile of a sample of fragmented DNA. | 01-08-2009 |
20090326200 | Altered ospa of borrelia burgdorferi - Provided herein are OspA polypeptides from Lyme Disease-causing | 12-31-2009 |
20100081174 | Methods for Detection of Methyl-CpG Dinucleotides - The invention provides methods for enriching methyl-CpG sequences from a DNA sample. The method makes use of conversion of cytosine residues to uracil under conditions in which methyl-cytosine residues are preserved. Additional methods of the invention enable to preservation of the context of me-CpG dinucleotides. The invention also provides a recombinant, full length and substantially pure McrA protein (rMcrA) for binding and isolation of DNA fragments containing the sequence 5′-C | 04-01-2010 |
20110245465 | Methods for Detection of Methyl-CpG Dinucleotides - The invention provides methods for enriching methyl-CpG sequences from a DNA sample. The method makes use of conversion of cytosine residues to uracil under conditions in which methyl-cytosine residues are preserved. Additional methods of the invention enable to preservation of the context of me-CpG dinucleotides. The invention also provides a recombinant, full length and substantially pure McrA protein (rMcrA) for binding and isolation of DNA fragments containing the sequence 5′-C | 10-06-2011 |
20120020973 | CHIMERIC OSPA GENES, PROTEINS, AND METHODS OF USE THEREOF - The invention relates to the development of chimeric OspA molecules for use in a new Lyme vaccine. More specifically, the chimeric OspA molecules comprise the proximal portion from one OspA serotype, together with the distal portion from another OspA serotype, while retaining antigenic properties of both of the parent polypeptides. The chimeric OspA molecules are delivered alone or in combination to provide protection against a variety of | 01-26-2012 |
20120219942 | Methods Employing McrA to Detect 5-Methyl Cytosine - The invention provides methods for using the rMcrA protein, and derivatives thereof, for direct or semi-direct determination of the methylation status of CpG dinucleotides in methyl-CpG island sequences of interest. | 08-30-2012 |
20130040343 | Methods for Detection of Methyl-CpG Dinucleotides - The invention provides methods for enriching methyl-CpG sequences from a DNA sample. The method makes use of conversion of cytosine residues to uracil under conditions in which methyl-cytosine residues are preserved. Additional methods of the invention enable to preservation of the context of me-CpG dinucleotides. The invention also provides a recombinant, full length and substantially pure McrA protein (rMcrA) for binding and isolation of DNA fragments containing the sequence 5′-C | 02-14-2013 |
20140030285 | Altered OSPA of Borrelia Burgdorferi - Provided herein are OspA polypeptides from Lyme Disease-causing | 01-30-2014 |
20140141030 | CHIMERIC OSPA GENES, PROTEINS AND METHODS OF USE THEREOF - The invention relates to the development of chimeric OspA molecules for use in a new Lyme vaccine. More specifically, the chimeric OspA molecules comprise the proximal portion from one OspA serotype, together with the distal portion from another OspA serotype, while retaining antigenic properties of both of the parent polypeptides. The chimeric OspA molecules are delivered alone or in combination to provide protection against a variety of | 05-22-2014 |
Patent application number | Description | Published |
20090071328 | GRID TYPE ELECTROSTATIC SEPARATOR/COLLECTOR AND METHOD OF USING SAME - In one embodiment, apparatuses and methods for collecting particulates use an aperture air flow control system and an inline series of alternating discharge and grid type electrodes each with a separate electrical circuit centrally located between either parallel grid electrodes or plate electrodes. In another embodiment, an external enclosed pre-discharger design and physical arrangement improves agglomeration of sub-micron particles. In yet another embodiment, an external opposing dual channel discharger design also improves agglomeration of particles. In another embodiment, two or more separate electrode arrangements are used within a collecting chamber to improve the operation and collection efficiency of the apparatus. The present invention also preferably increases the frequency of recharging the particles, to increase collection efficiency. In one embodiment, the collection chamber includes both a recharging zone and a high voltage zone followed by a series of fields separated by agglomerating recharging units. | 03-19-2009 |
20130036906 | Vane Electrostatic Precipitator - A vane electrostatic precipitator (VEP) controls the air flow so that the entrained air particles are continuously subjected to a stress in the form of drag as they flow in front and behind vanes electrodes in the precipitator. It is not based on achieving laminar air flow over the collecting plates. Instead, efficient collection is achieved by operating with a narrow air stream and using vane electrodes in various configurations with porous back plates that gradually reduce the flow rate of the entrained air thereby allowing the particles to precipitate and collect on the vanes. | 02-14-2013 |
20130118349 | Vane Electrostatic Precipitator - The embodiments described herein improve on the present electrostatic precipitator method of using parallel plates to collect particulates by using multiple parallel vanes set at operating parameters described below. By using vanes, the main entrained air is subdivided and directed to flow between vanes that induce resistance to flow allowing charged particles to collect on the vanes. The width of the vane is designed to be wide enough so the air flow rate at the ends of the vanes is less than 1 ft/s, allowing particles discharged from the plates to fall by gravity and in the direction of very low air flow, resulting in extremely low re-entrainment and efficient particle collection. Using vanes also allows for higher operating air velocities resulting in a smaller equipment foot print. | 05-16-2013 |
20130186270 | Vane Electrostatic Precipitator - Vane electrostatic precipitators preferably have the leading edges of the vanes directly opposite the discharge electrodes, and/or the distance between the discharge electrode and the leading edge of the vane electrode is less than the distance between the discharge electrodes improves the collection process. These designs improve collection efficiency of the vane electrostatic precipitators. | 07-25-2013 |
20140283686 | Vane Electrostatic Precipitator - Methods using vane electrostatic precipitators collect charged and uncharged particles with vane assemblies that are physically arranged to reduce the air flow rate to at or below 1.0 ft/sec (0.305 m/sec). In preferred embodiments, the main entrained air is divided into smaller proportions by using a plurality of vane assemblies in a vane electrostatic precipitator operating at a specific angle that have discharge electrodes in front of the vanes. This results in both the particles being charged and the flow rate of the air and articles being reduced as they traverse between vanes and over the vane surface. The vane width, operating angle, vane length and vane offset are designed to reduce the air flow rate. As a result, at the ends of the vanes, a high percentage of the air flow is less than 1 ft/s. This allows the particles that are discharged from the vanes during operation to fall by gravity and in the direction of lower air flow, resulting in extremely low re-entrainment and efficient particle collection. | 09-25-2014 |
Patent application number | Description | Published |
20090282018 | METHOD TO IDENTIFY EXACT, NON-EXACT AND FURTHER NON-EXACT MATCHES TO PART NUMBERS IN AN ENTERPRISE DATABASE - A method of searching for customer part numbers stored in an enterprise database includes creating a set of discrete search strings from a set of supplier part numbers by which a search of the customer part numbers is performed and identifying any exact, non-exact and further non-exact matches between the discrete search strings and the customer part numbers from an output of the search. | 11-12-2009 |
20100306598 | Operating Computer Memory - Operating computer memory in a computer including dynamically monitoring, by a predictive failure analysis (‘PFA’) module, correctable memory errors and memory temperature and managing cooling resources in the computer in dependence upon the correctable memory errors and memory temperature. | 12-02-2010 |
20140089725 | PHYSICAL MEMORY FAULT MITIGATION IN A COMPUTING ENVIRONMENT - Effects of a physical memory fault are mitigated. In one example, to facilitate mitigation, memory is allocated to processing entities of a computing environment, such as applications, operating systems, or virtual machines, in a manner that minimizes impact to the computing environment in the event of a memory failure. Allocation includes using memory structure information, including, information regarding fault containment zones, to allocate memory to the processing entities. By allocating memory based on fault containment zones, a fault only affects a minimum number of processing entities. | 03-27-2014 |
20150186230 | PHYSICAL MEMORY FAULT MITIGATION IN A COMPUTING ENVIRONMENT - Effects of a physical memory fault are mitigated. In one example, to facilitate mitigation, memory is allocated to processing entities of a computing environment, such as applications, operating systems, or virtual machines, in a manner that minimizes impact to the computing environment in the event of a memory failure. Allocation includes using memory structure information, including, information regarding fault containment zones, to allocate memory to the processing entities. By allocating memory based on fault containment zones, a fault only affects a minimum number of processing entities. | 07-02-2015 |
Patent application number | Description | Published |
20080241763 | METHOD OF FORMING A DUAL DAMASCENE STRUCTURE UTILIZING A DEVELOPABLE ANTI-REFLECTIVE COATING - A method of patterning a structure in a thin film on a substrate is described. A film stack on the substrate includes the thin film on the substrate, a developable anti-reflective coating (ARC) layer on the thin film, and a first photo-resist layer on the developable ARC layer. The first photo-resist layer and the developable ARC layer are imaged with a first image pattern and developed to form the first image pattern in the first photo-resist layer and the developable ARC layer. Thereafter, the first photo-resist layer is removed, and the developable ARC layer is modified by thermal treatment. A second photo-resist layer is then formed on the modified ARC layer, and the second photo-resist layer is imaged with a second image pattern and developed to form the second image pattern in the second photo-resist layer. The first and second image patterns are then transferred to the thin film. | 10-02-2008 |
20110070545 | High normality solution for removing freeze material in lithographic applications - A method for patterning a substrate is described. The method comprises forming a layer of radiation-sensitive material on the substrate, preparing a pattern in the layer of radiation-sensitive material, and applying a chemical freeze layer over the layer of radiation-sensitive material to form a frozen layer of radiation-sensitive material. Thereafter, the method comprises stripping the chemical freeze layer using a high normality strip solution to preserve the pattern in the frozen layer of radiation-sensitive material, wherein the high normality strip solution contains an active solute having a normality (N) greater than 0.26. | 03-24-2011 |
20120034557 | Method for preparing alignment mark for multiple patterning - A method for image pattern recognition in a multi-image patterning scheme is described. The method includes forming a first feature pattern on a substrate using a lithographic process, and forming a second feature pattern on the substrate using the lithographic process. The method further includes forming an inspection alignment mark on the substrate to distinguish the first feature pattern from the second feature pattern. The inspection alignment mark comprises a negative tone pattern having a first alignment structure aligned with at least a portion of the first feature pattern and a second alignment structure aligned with at least a portion of the second feature pattern, wherein the first alignment structure is independent from the second alignment structure. | 02-09-2012 |
20120128935 | SIDEWALL IMAGE TRANSFER PITCH DOUBLING AND INLINE CRITICAL DIMENSION SLIMMING - A method for patterning a substrate is described. The patterning method may include performing a lithographic process to produce a pattern and a critical dimension (CD) slimming process to reduce a CD in the pattern to a reduced CD. Thereafter, the pattern is doubled to produce a double pattern using a sidewall image transfer technique. | 05-24-2012 |
20120128942 | DOUBLE PATTERNING WITH INLINE CRITICAL DIMENSION SLIMMING - A method for double patterning a substrate is described. The double patterning method may include a litho/freeze/litho/etch (LFLE) technique that includes a first (critical dimension) CD slimming process to reduce the first CD to a first reduced CD and a second CD slimming process to reduce the second CD to a second reduced CD. | 05-24-2012 |
20130171571 | VAPOR TREATMENT PROCESS FOR PATTERN SMOOTHING AND INLINE CRITICAL DIMENSION SLIMMING - A method for patterning a substrate is described. The method includes forming a layer of radiation-sensitive material on a substrate, and preparing a pattern in the layer of radiation-sensitive material using a lithographic process, wherein the pattern is characterized by a critical dimension (CD) and a roughness. Following the preparation of the pattern in the layer of radiation-sensitive material, the method further includes performing a CD slimming process to reduce the CD to a reduced CD, and performing a vapor smoothing process to reduce the roughness to a reduced roughness. | 07-04-2013 |
Patent application number | Description | Published |
20100128745 | Current Driven Frequency-Stepped Radiation Source and Methods Thereof - A wavelength tunable system including: a laser having a lasing cavity and an external cavity; a frequency-adjuster in the external cavity; and an adjustable current source to adjust the laser diode current, and a method of use as defined herein. | 05-27-2010 |
20100128746 | Littman Configured Frequency Stepped Laser - A wavelength tunable system including a laser having a lasing cavity and an external cavity, the cavities having a common optical axis; a reflective grating fixed in the external cavity; a collimating lens between the lasing cavity and the reflective grating; and an adjustable reflective mirror defining one end of the external cavity and optically coupled to the fixed reflective grating, the adjustable reflective mirror pivots about the fixed reflective grating, and a method of use as defined herein. | 05-27-2010 |
20110292405 | FREQUENCY-SHIFTING INTERFEROMETER WITH SELECTIVE DATA PROCESSING - A frequency-shifting interferometer is arranged for measuring an optical profile of a test object with a continuously tunable light source. A succession of the interference images of the test object are captured together with a measure of the beam frequencies at which interference images are formed. A limited number of the captured interference images of the test object are selected so that the monitored beam frequencies approximately match a predetermined beam frequency spacing pattern. Further processing proceeds based on the selected interference images. | 12-01-2011 |
20120154819 | INTERFEROMETER WITH PARABOLOIDAL ILLUMINATION AND IMAGING OPTIC AND TILTED IMAGING PLANE - A Fizeau interferometer incorporates an off-axis paraboloidal reflector that forms virtual images of reference and test surfaces and a camera lens that converts the virtual images into real images on a camera detector surface. The camera detector surface is arranged together with the camera lens to accommodate tilting of the virtual images by the off-axis paraboloidal reflector. | 06-21-2012 |
20150049337 | GRAZING-INCIDENCE INTERFEROMETER WITH DUAL-SIDE MEASUREMENT CAPABILITY - A grazing-incidence interferometer includes first and second spaced-apart diffractive optical elements with a generally planar object disposed therebetween. The first diffractive optical element forms sheared first-diffracted-order light beams that reflect from opposite first and second surfaces of the object at grazing-incidence angles, while a zero-diffracted-order light beam goes unreflected. The second diffractive optical element combines the unreflected zero-diffracted-order light beam and the sheared reflected beams to form a collimated, combined beam. A 1X double-telecentric relay system relays the combined beam to a folding optical system that forms first and second interference images on a diffusing screen located at an image plane. Digital images of the first and second interference images are obtained and processed to characterize the thickness variation of the object. | 02-19-2015 |