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Fragmentation patents



      
           
This page is updated frequently with new Fragmentation-related patent applications. Subscribe to the Fragmentation RSS feed to automatically get the update: related Fragmentation RSS feeds. RSS updates for this page: Fragmentation RSS RSS


Pressure relief device assemblies

Bs&b Safety Systems Limited

Pressure relief device assemblies

Date/App# patent app List of recent Fragmentation-related patents
02/26/15
20150058560
 Writing adjacent tracks to a stride, based on a comparison of a destaging of tracks to a defragmentation of the stride patent thumbnailnew patent Writing adjacent tracks to a stride, based on a comparison of a destaging of tracks to a defragmentation of the stride
Compressed data is maintained in a plurality of strides of a redundant array of independent disks, wherein a stride is configurable to store a plurality of tracks. A request is received to write one or more tracks.
International Business Machines Corporation
02/26/15
20150053279
 Pressure relief device assemblies patent thumbnailnew patent Pressure relief device assemblies
The present invention is directed to pressure relief devices and to corresponding pressure relief assemblies that have improved vacuum resistance, improved fragmentation resistance, and/or improved burst control while maintaining low mass. The pressure relief device includes a substantially flat flange section and a domed section.
Bs&b Safety Systems Limited
02/19/15
20150051111
 Analysis of estradiol and analytes with phenolic oh using labeling chemistry and lc-msms workflow patent thumbnailAnalysis of estradiol and analytes with phenolic oh using labeling chemistry and lc-msms workflow
A method is described for mass spectrometric analysis of a sample comprising phenolic oh, such as a steroid comprising a phenolic oh, using a quaternary amino oxy cookson (qaoc) reagent. The qaoc reagent can improve ionization and fragmentation properties of phenolic oh samples, which can thereby improve quantitation and identification.
Dh Technologies Development Pte. Ltd.
02/19/15
20150050289
 Muscle specific receptor kinase and modulation thereof patent thumbnailMuscle specific receptor kinase and modulation thereof
Agents, compositions, and medicaments that pertain to modulating the activity of muscle specific kinase receptor (musk) and methods and uses thereof to modulate musk activity are encompassed herein. Also encompassed are screening assays to identify modulators of musk activity.
New York University
02/12/15
20150046644
 Shiftable memory defragmentation patent thumbnailShiftable memory defragmentation
Shiftable memory that supports defragmentation includes a memory having built-in shifting capability, and a memory defragmenter to shift a page of data representing a contiguous subset of data stored in the memory from a first location to a second location within the memory to be adjacent to another page of stored data. A method of memory defragmentation includes defining an array in memory cells of the shiftable memory and performing a memory defragmentation using the built-in shifting capability of the shiftable memory to shift a data page stored in the array..
02/12/15
20150045257
 Methods and transposon nucleic acids for generating a dna library patent thumbnailMethods and transposon nucleic acids for generating a dna library
A method for the generation of dna fragmentation library based on a transposition reaction in the presence of a transposon end with an engineered cleaveage site providing facilitated downstream handling of the produced dna fragments, e.g., in the generation of sequencing templates. Transposon nucleic acids comprising a transposon end sequence and an engineered cleaveage site located in the sequence, e.g., in mu transposon end sequence, are disclosed..
Fisher Scientific Oy
02/12/15
20150045249
 Nucleic acid detection method patent thumbnailNucleic acid detection method
A method detects nucleic acid with high sensitivity even when the target nucleic acid is detected by sandwich hybridization using neither nucleic acid amplification nor a sensitization technique. The method includes sequentially or simultaneously bringing a target nucleic acid or fragmentation product thereof, a plurality of detection probes, and a capture probe immobilized on a support, into contact with each other to hybridize the capture probe with the target nucleic acid or fragmentation product thereof and to hybridize the target nucleic acid or fragmentation product thereof with the plurality of detection probes, thereby binding the plurality of detection probes to the support through the capture probe and the target nucleic acid or fragmentation product thereof; and then detecting the plurality of detection probes bound to the support..
Toray Industries, Inc.
02/05/15
20150038134
 Method of optimizing data transmission in a wireless network system and related wireless network system patent thumbnailMethod of optimizing data transmission in a wireless network system and related wireless network system
In a wireless network system, a fist channel is established between a user equipment and a 3gpp-based network and a second channel is established between the user equipment and an ip-based network. The user equipment is configured to measure its transmission status and calculate an mtu/fragmentation size for conducting a communication with a core network.
Acer Incorporated
02/05/15
20150036511
 Method of increasing data throughput of a wireless network system by dynamically adjusting mtu/fragmentation size according to current transmission status patent thumbnailMethod of increasing data throughput of a wireless network system by dynamically adjusting mtu/fragmentation size according to current transmission status
In a wireless network system which adopts a multi-layer data transmission structure, a wireless channel is established between a user equipment and a base station. A wireless transmission channel is established between the user equipment and the base station.
Acer Incorporated
01/29/15
20150032985
 Memory allocation analysis patent thumbnailMemory allocation analysis
The subject disclosure relates to analyzing memory allocations for one or more computer-implemented processes. In particular, in conjunction with employing tags for tracking memory allocation commands, currently allocated memory can be examined for various characteristics of inefficient memory use.
Microsoft Corporation
01/29/15
20150032957

Writing adjacent tracks to a stride, based on a comparison of a destaging of tracks to a defragmentation of the stride


Compressed data is maintained in a plurality of strides of a redundant array of independent disks, wherein a stride is configurable to store a plurality of tracks. A request is received to write one or more tracks.
International Business Machines Corporation
01/29/15
20150032942

System for increasing utilization of storage media


A storage system creates an abstraction of flash solid state device (ssd) media allowing random write operations of arbitrary size by a user while performing large sequential write operations of a uniform size to an ssd array. This reduces the number of random write operations performed in the ssd array and as a result increases performance of the ssd array.
Violin Memory, Inc.
01/29/15
20150032427

Integrated solver for fluid driven fracture and fragmentation


An integrated solver may be used for both a fluid phase and a solid phase. The integrated solver may use constitutive equations for the fluid phase and the solid phase, and calculate the stress in the fluid and solid using the same integration point.
Los Alamos National Security, Llc
01/29/15
20150031019

Computer assisted sperm profile analysis and recognition


The invention described herein relates to a device that will discriminate between normal sperm, and sperm that can look morphologically normal, but with >5% dna fragmentation using an expert system that will allow the embryologist to select morphologically and genetically normal sperm.. .
Cellcura As
01/29/15
20150026858

Adjustable facial protection systems and methods of making and using the same


Devices, systems, and methods, etc., that provide, in certain aspects, a two-point, adjustable, partially pliable, and releasable tensioning suspension that supports an anti-blunt-force frame connected to a protective helmet. The protective devices herein can be, for example, “sport-level” and “military/law enforcement-level.” the anti-blunt-force frame is positioned and balanced on the wearer's face by an impact absorbing face padding system, including a chin strap, cup or pad comprised of an impact protection material.
01/22/15
20150024227

Block copolymer, process and composition


There is described a block copolymer comprising at least a block [a] and a block [b], where: (a) (i) block [a] comprises from 5 to 95 mole-% per mole-% of the block [a] of itaconate functional moieties; (b) (i) block [b] is substantially free of itaconate functional moieties. Preferably the block copolymer is made by a controlled radical polymerisation (crp) such as reversible addition-fragmentation chain transfer (raft)..
Dsm Ip Assets B.v.
01/22/15
20150021472

Collision cell for tandem mass spectrometry


A method and apparatus for tandem mass spectrometry is disclosed. Precursor ions are fragmented and the fragments are accumulated in parallel, by converting an incoming stream of ions from an ion source (10) into a time separated sequence of multiple precursor ions which are then assigned to their own particular channel of a multi compartment collision cell (40).
Thermo Fisher Scientific (bremen) Gmbh
01/15/15
20150019810

Writing adjacent tracks to a stride, based on a comparison of a destaging of tracks to a defragmentation of the stride


Compressed data is maintained in a plurality of strides of a redundant array of independent disks, wherein a stride is configurable to store a plurality of tracks. A request is received to write one or more tracks.
International Business Machines Corporation
01/15/15
20150015913

Image processing apparatus and image forming apparatus


In a defragmentation process, the memory area identifying unit 23 identifies logical memory areas in use that are required to guarantee stored data and logical memory areas not in use that are not required to guarantee stored data among memory areas allocated in the ram 12, the area reassigning unit 24 assigns one physical memory area for consecutive plural logical memory areas not in use among the logical memory areas identified by the memory area identifying unit 23, and the address managing unit 25 performs address mapping between the consecutive plural logical memory areas not in use and the aforementioned one physical memory area assigned to the consecutive plural logical memory areas not in use.. .
Kyocera Document Solutions Inc.
01/08/15
20150010019

Method and transmitting and receiving data


A method and apparatus for transmitting and receiving data are disclosed. The method for transmitting data, comprising encapsulating one or multiple media access control protocol data units (mpdu) as a group media access control protocol data unit (g-mpdu) based on a length of the group media access control protocol data unit g-mpdu; fragmenting a current mpdu according to a residual length to obtain a fragmented mpdu when the residual length is insufficient to encapsulate the current mpdu; encapsulating the fragmented mpdu to the g-mpdu; and transmitting the encapsulated g-mpdu.
Beijing Nufront Mobile Multimedia Tech. Co., Ltd.
12/18/14
20140372726

Memory management method and apparatus


A method for managing memory using a virtual memory manager includes receiving a memory allocation request, allocating memory of a physical address space in response to the memory allocation request, mapping an address value of the memory allocated in the physical address space to consecutive primary virtual address space, and mapping the address value of the primary virtual address space to one of a first and second secondary virtual address spaces to process a new memory allocation request in a situation where memory a fragmentation occurs. Other embodiments are also disclosed.
Samsung Electronics Co., Ltd.
12/18/14
20140372725

Allocation of distributed data structures


Allocating distributed data structures and managing allocation of a symmetric heap can include defining, using a processor, the symmetric heap. The symmetric heap includes a symmetric partition for each process of a partitioned global address space (pgas) system.
International Business Machines Corporation
12/18/14
20140372724

Allocation of distributed data structures


Allocating distributed data structures and managing allocation of a symmetric heap can include defining, using a processor, the symmetric heap. The symmetric heap includes a symmetric partition for each process of a partitioned global address space (pgas) system.
International Business Machines Corporation
12/18/14
20140369249

Multicast data transmission from a web server to client terminal devices using a wireless local area network


A method of multicast data transmission from a web server to client terminal devices using a wireless local area network (wlan) includes, before transmitting data from the web server, data preprocessing including data object type identification, forming of one or several logical channels in the overall bandwidth of a wlan for each data object type, fragmentation of data objects into multiple data packets, and marking of each data packet with a header which contains at least transmission parameters. Data packets with headers are transmitted within the logical channels by data type, in a cyclic retranslation mode or by duplicating data packets and transmitting copies with delay.
Technologies For Presentation, Llc
12/18/14
20140369210

Method and apparatus to control tx/rx amsdu size based on the negotiated maximum transmission unit in the tunnel between a controller and an access point


A method includes selecting upstream and downstream aggregated mac service data unit (amsdu) sizes for communications between a client device, an access point, and an controller in a network system. The upstream and downstream amsdu sizes may be separately selected based on the maximum transmission unit (mtu) size for communications in a secure tunnel between the controller and the access point to avoid fragmentation and reassembly of amsdus transmitted in a single mtu.
Aruba Networks, Inc.
12/18/14
20140367566

Mass spectrometric ion storage device for different mass ranges


The invention relates to devices and methods for the storage of ions in mass spectrometers. The invention proposes the generation and superposition of two multipole fields of different order, independent of each other, in an rf multipole rod system.
Bruker Daltonik Gmbh
12/18/14
20140367565

Method of screening a sample for the presence of one or more known compounds of interest and a mass spectrometer performing this method


A method of screening a sample for the presence of one or more known compounds of interest is disclosed. A fragmentation device is repeatedly switched between a fragmentation mode of operation and a non-fragmentation mode of operation.
Micromass Uk Limited
12/11/14
20140365613

Defragmentation of adaptive streaming segment files in a content delivery network


An edge node, a parent node, and a method in a content delivery network (cdn) configured to utilize adaptive streaming to deliver a piece of electronic content to requesting clients. The content includes a plurality of segment files referenced by an associated manifest document, and the nodes are configured to defragment an incomplete piece of content and ensure that a copy stored in each node contain all segment files referenced by the manifest document.
12/04/14
20140359211

Method for disk defrag handling in solid state drive caching environment


An invention is provided for handling target disk access requests during disk defragmentation in a solid state drive caching environment. The invention includes detecting a request to access a target storage device.
12/04/14
20140352568

Foam explosive containers


A lightweight explosive containment device that is used to transport blasting caps, explosive precursors, or homemade explosives. Open cellular foam material within the container diffuses explosive gases and absorbs kinetic energy.
11/27/14
20140351511

Queuing received write blocks for reducing file fragmentation


A method and apparatus for queuing fbns of received write blocks for a file to a queuing data structure for assigning lbns to the fbns is described herein. A queuing data structure may comprise a modified binary search tree, such as a modified red-black search tree.
11/27/14
20140350531

Photodisruptive laser fragmentation of tissue


A method of photodisruptive laser surgery includes selecting a target region of a tissue for fragmentation, directing a beam of laser pulses to the selected target region of the tissue, and forming cells in the target region of the tissue by directing the laser beam to generate cell boundaries. The cells can be arranged in regular or irregular arrays.
11/27/14
20140346345

Method of tandem mass spectrometry


A method of tandem mass spectrometry is disclosed. A quasi-continuous stream of ions from an ion source (20) and having a relatively broad range of mass to charge ratio ions is segmented temporally into a plurality of segments.
11/20/14
20140343192

Thermoplastic elastomers via reversible addition-fragmentation chain transfer polymerization of triglycerides


The present invention relates to a thermoplastic block copolymer comprising at least one pa block and at least one pb block. The pa block represents a polymer block comprising one or more units of monomer a, and the pb block represents a polymer block comprising one or more units of monomer b.
11/13/14
20140337459

Caching architecture for packet-form in-memory object caching


One embodiment provides a caching system comprising a hash table, a network interface for receiving a sequence of network-level packets for caching, and a caching application module for storing the sequence of network-level packets in the hash table. The sequence of network-level packets is stored its original form without de-fragmentation..
11/13/14
20140336372

Dna extraction from seeds using osmoticum


The invention broadly relates to methods of fragmenting seed by use of mechanical devices such as crushing pins or other crushing devices with a preconditioned hard seed. Methods of preconditioning the seeds to soften the seed for more effective fragmentation which are adapted to enhance extracted dna yields and/or dna quality are shown.
11/13/14
20140332683

Mass spectrometer arranged to perform ms/ms/ms


A mass spectrometer is disclosed comprising an on trap and a fragmentation device. Ions are fragmented in the on trap to form first generation fragment ions.
11/13/14
20140332199

Tunable down-hole stimulation system


Tunable down-hole stimulation systems feature closed-loop control of pumps and tunable down-hole stimulators. Stimulators generate and hydraulically transmit broad vibration spectra tuned for resonance excitation and fracturing of geologic materials adjacent to the wellbore.
11/06/14
20140326870

High duty cycle ion spectrometer


An ion spectrometer is provided, comprising: an ion source, arranged to generate ions continuously with a first range of mass to charge ratios; and an ion trap, arranged to receive ions from the ion source along an axis, and to eject ions with a second range of mass to charge ratios orthogonally to that axis, the second range of mass to charge ratios being narrower than the first range of mass to charge ratios. In some embodiments, ions generated by the ion source continuously flow into the ion trap.
10/23/14
20140317402

Method of processing packet in below binary stack structure


Disclosed is a packet processing method in a below binary stack (bbs) structure. A transmission packet processing method includes receiving a packet from a network layer, reassembling a packet for which a first fragmentation has been performed when the received packet is the packet for which the first fragmentation has been performed, encrypting the reassembled packet, performing a second fragmentation for the encrypted packet when the second fragmentation is necessary for the encrypted packet, adding a header to the packet for which the second fragmentation has been performed, and transmitting the packet with the header added thereto through a physical layer.
10/16/14
20140307701

Coordinated spectrum allocation and de-allocation to minimize spectrum fragmentation in a cognitive radio network


An apparatus and a method are described, by which a fragmentation probability is determined which indicates a probability of fragmentation of frequency resources in at least one network section for at least one network operating entity. Moreover, an apparatus and a method are described, by which frequency resources in at least one network section are allocated and/or de-allocated, priorities of frequency resources are defined for at least one network operating entity individually, and allocating and/or de-allocating of the frequency resources for the at least one network operating entity is performed based on the priorities.
10/16/14
20140306106

Method for automated checking and adjustment of mass spectrometer calibration


A method for automatically checking and adjusting a calibration of a mass spectrometer having a first quadrupole (q1), a fragmentation cell and a mass analyzer comprises: introducing a sample having at least one known chemical entity; decreasing a kinetic energy so as to prevent fragmentation of ions in the fragmentation cell; optionally applying a drag field to the fragmentation cell; ionizing the at least one known chemical entity sample to generate a set of ions; performing a mass scan of the set of ions using q1; transmitting the scanned ions through q1 to and through the fragmentation cell; detecting the scanned and transmitted ions by a detector of the mass analyzer; and comparing the results with expected results. Embodiments may include automatic recalibration or notification of possible errors, need for further data processing or an analysis of system performance..
10/09/14
20140303280

Poly((meth)acrylic acid-b-styrene-b-butadiene-b-styrene) block copolymer latex and preparing the same


The present invention discloses a poly((meth)acrylic acid-b-styrene-b-butadiene-b-styrene) block copolymer latex and a method for preparing the same. The poly((meth)acrylic acid-b-styrene-b-butadiene-b-styrene) block copolymer latex is directly and stably obtained by emulsion polymerization in the presence of an amphiphilic macromolecule reversible addition fragmentation chain transfer agent as both chain transfer agent and reactive emulsifier.
10/09/14
20140299012

Fragmentation-beam tank projectile


The technical solution according to this invention, the projectile comprises an elongated explosive charge with a detonator in the form of a rotation body with a curvilinear generatrix located coaxially with the fragmentation unit wherein said detonator is electrically connected with the fuse and said fuse comprises a device (an adapter booster) for varying the time interval between the activation of both detonators depending on the setting, said detonators comprising safety devices.. .
10/02/14
20140297607

Method and terminal device for organizing storage file


A method for organizing a storage file is described in the embodiments of the present disclosure. The method includes: performing predetermination for organizing and scanning on a selected storage file to determine whether the selected storage file needs to be scanned for fragmentation and organized; and scanning the selected storage file for fragmentation and organizing the storage file, if it is determined that the selected storage file needs to be scanned for fragmentation and organized.
10/02/14
20140294064

Rtp payload format designs


A device for processing video data includes a memory; a receiver configured to real-time transport protocol (rtp) packets; and one or more processors configured to receive a first fragmentation unit comprising a subset of a fragmented network abstraction layer (nal) unit; parse a start bit of the fragmentation unit to determine if the first fragmentation unit comprises a start of the fragmented nal unit; in response to the first fragmentation unit comprising the start of the fragmented nal unit and one or both of a transmission mode for the first fragmentation unit being a multi-session transmission mode and a first parameter being greater than a first value, parse a second parameter to determine a decoding order for the fragmented nal unit; decode the fragmented nal unit based on the determined decoding order.. .
10/02/14
20140294019

Fragmentation for long packets in a low-speed wireless network


A method includes receiving a data fragment of a block of data fragments of a single data unit from a wireless device at a receiver. The method includes, in response to determining that the data fragment is a last data fragment of the block of data fragments, transmitting an acknowledgement to the wireless device.
09/25/14
20140284471

Mass spectrometers comprising accelerator devices


A method of mass spectrometry is disclosed comprising providing a flight region for ions to travel through and a detector or fragmentation device. A potential profile is maintained along the flight region such that ions travel towards the detector or fragmentation device.
09/18/14
20140276680

Varying a numerical aperture of a laser during lens fragmentation in cataract surgery


Some embodiments disclosed here provide for a method fragmenting a cataractous lens of a patient's eye using an ultra-short pulsed laser. The method can include determining, within a lens of a patient's eye, a high na zone where a cone angle of a laser beam with a high numerical aperture is not shadowed by the iris, and a low na zone radially closer to the iris where the cone angle of the laser beam with a low numerical aperture is not shadowed by the iris.
09/18/14
20140275435

Bio-based block polymers derived from lignin and fatty acids


The present invention pertains to bio-based block polymers synthesized from functionalized lignin-based molecules (a-monomer) and functionalized fatty acids or fatty alcohols (b-monomer) derived from plant or animal oils, waxes or fats. The block polymers can be synthesized via numerous polymerization techniques, such as reversible addition-fragmentation chain transfer (raft).
09/18/14
20140274904

Inhibitors of mitochondrial fission and methods of use thereof


The present disclosure provides peptides and constructs that inhibit mitochondrial fission, and compositions comprising the peptides or constructs. The present disclosure provides methods of reducing abnormal mitochondrial fission in a cell.
09/18/14
20140270511

Image fragmentation for distortion correction of color space encoded image


Embodiments of the present disclosure can include devices for storing and exchanging color space encoded images. The encoded images can store input data into high capacity multi-colored composite two-dimensional pictures having different symbols organized in specific order using sets in a color space.
09/11/14
20140255966

Method for fabricating stable-isotope-labeled target peptide fragment in mass spectrometry


An object of the present invention is to provide a method for producing a stable isotope-labeled target peptide fragment in mass spectrometry, which achieves inexpensive and convenient production. As a solution to attain the object, the stable isotope-labeled target peptide fragment in mass spectrometry is produced using a method comprising the steps of: expressing a dna conjugate in a system having a stable isotope-labeled amino acid to thereby prepare a stable isotope-labeled protein, wherein the dna conjugate comprises: a tandemly linked dna in which two or more dnas encoding one or more types of target peptide fragments are linked in tandem; and a dna encoding a peptide fragment for concentration measurement; subjecting the stable isotope-labeled protein to fragmentation treatment with trypsin to prepare a stable isotope-labeled peptide fragment for concentration measurement and stable isotope-labeled target peptide fragments; quantifying the stable isotope-labeled peptide fragment for concentration measurement using a liquid chromatograph-tandem mass spectrometer (lc/ms/ms); and calculating the concentration of the stable isotope-labeled target peptide fragment of each type from the quantification value of the stable isotope-labeled peptide fragment for concentration measurement..
09/11/14
20140254598

Medical device communication method


A medical device communication method that may be implemented within a variety of medical devices including but not limited to infusion pumps. The method may be implemented with a protocol stack for at least intra-device communication.
09/11/14
20140252218

Methods and decomposing tandem mass spectra generated by all-ions fragmentation


A method for tandem mass spectrometry of a plurality of eluting compounds comprises: (a) performing, during a time period, the steps of: ionizing the plurality of eluting compounds to generate a plurality of precursor ion species; introducing the plurality of precursor ions into a fragmentation cell operated at constant fragmentation energy so as to generate a plurality of product-ion species from at least a portion of the precursor ion species; and generating a mass spectrum of the plurality of product-ion species; and (b) recognizing matches between certain of the product ion species generated during the time period based on correlations between elution profiles of the product ion species.. .
09/04/14
20140250282

Storage system


A storage system according to the present invention includes: a data storage controlling part that stores data into a storage device and, when storing other data of the same data content as the data, refers to the already stored data as the other data; and a defragmentation processing part that moves and stores storage target data stored in an area set as a defragmentation range within a predetermined region of the storage device, into another region of the storage device. The data storage controlling part stores reference frequency that is frequency of referring to data as other storage target data.
09/04/14
20140250237

Network performance enhancement


Methods for overcoming latency and throughput degradation ensuing from packet fragmentation performed at a source node are disclosed. Some embodiments of the disclosed methods may be applicable to networks in which performance enhancement methods are used, including but not limited to tcp acceleration methods.
09/04/14
20140247975

Source and mask optimization by changing intensity and shape of the illumination source and magnitude and phase of mask diffraction orders


An illumination source is optimized by changing the intensity and shape of the illumination source to form an image in the image plane that maximizes the minimum ils at user selected fragmentation points while forcing the intensity at the fragmentation points to be within a small intensity range. An optimum mask may be determined by changing the magnitude and phase of the diffraction orders to form an image in the image plane that maximizes the minimum ils at user selected fragmentation points while forcing the intensity at the fragmentation points to be within a small intensity range.
09/04/14
20140246580

Mass analysis using alternating fragmentation modes


A method of mass spectrometry is disclosed wherein a surface induced dissociation fragmentation device is repeatedly switched between a high fragmentation mode and a low fragmentation mode. Parent ions from a first sample are passed through the device and parent ion mass spectra and fragmentation ion mass spectra are obtained.
09/04/14
20140246577

Method to perform beam-type collision-activated dissociation in the pre-existing ion injection pathway of a mass spectrometer


Described herein are methods and systems related to the use of the pre-existing ion injection pathway of a mass spectrometer to perform beam-type collision-activated dissociation, as well as other dissociation methods. The methods can be practiced using a wide range of mass spectrometer configurations and allows msn experiments to be performed on very basic mass spectrometers, even those without secondary mass analyzers and/or collision cells.
08/28/14
20140241144

Reducing fragmentation of packets in a networking environment


Automated techniques reduce packet fragmentation in a communications network environment, including a networking environment that uses tunnels. In a tunneling environment, a tunnel endpoint evaluates whether tunnel processing for an outbound packet will cause the packet to exceed a particular size such as a message transmission unit (“mtu”) size, which in turn would lead to error processing and/or fragmentation of the packet.
08/28/14
20140239191

Method for uninterrupted production of a polyatomic boron molecular ion beam with self-cleaning


The uninterrupted production of an ion beam with self-cleaning of a discharge chamber and extractor system, including extraction aperture(s), of an ion implantation device. The method increases the time of continuous operation of the ion implantation device, and therefore, increases total implantation time without reducing intensity.
08/28/14
20140238984

Rupture disc having laser-defined line of weakness with disc opening and anti-fragmentation control structures


A rupture disc (10) is provided comprising a line of opening (16) formed in at least one face thereof. The line of opening (16) is formed by laser machining of the disc's face and includes at least one disc opening control feature (20).
08/21/14
20140232562

Smart spacing allocation


A method, system and computer program product for allocating parking spaces for vehicles in a parking area. In one embodiment, the invention provides a system comprising a sensor system for generating output representing measurements of vehicles in the parking area, a marking system for identifying parking spaces in the parking area, and a controller for calculating parking spaces for vehicles.
08/21/14
20140231642

Mass spectrometer with bypass of a fragmentation device


A method for analyzing a mixture of components includes forming precursor ions from the components, alternately causing the precursor ions to pass to and to by-pass a fragmentation device, to form product ions from the precursor ions that pass to the device and to form substantially fewer product ions from precursor ions that by-pass the device, and obtaining mass spectra from product ions received from the device and from precursor ions that by-passed the device. An apparatus for analyzing a sample includes an ion source for forming precursor ions from the components of the sample, a fragmentation device for forming product ions from the precursor ions, a by-pass device disposed upstream of the fragmentation device for switchable by-pass of the fragmentation device, and a mass analyzer..
08/21/14
20140230682

Radial firing warhead system and method


A warhead system, method and apparatus. A warhead includes a liner having a logitundinal axis that runs down the center of the liner.
08/14/14
20140226986

Network fragmentation measurement in an optical wavelength division multiplexing (wdm) network


A method implemented in a network apparatus used in a wavelength division multiplexing (wdm) optical network is disclosed. The method includes (a) finding k-shortest routes between each node pair (s, d), where s, d∈v and .
v
08/14/14
20140226985

Virtual networking embedding procedure in an optical wavelength division multiplexing (wdm) network


Consecutive spectrum slots at m lowest wavelengths in the bit map of selected route k, and (f) determining fragmentation factor fkm after provisioning a channel at each wavelength m on selected route k, where 1≦m≦m. Other apparatuses, systems, and methods also are disclosed..
08/14/14
20140224983

Ion fragmentation


A collision cell for a mass spectrometer arranged to receive ions for fragmentation in a chamber and comprising an activation ion generator configured to irradiate the received ions with activation ions of the same polarity as the received ions. The activation ion generator is preferably a plasma generator, configured to generate a plasma comprising the activation ions..
08/14/14
20140224145

Controlled fragmentation of a warhead shell


A series of small explosive charges are used to preferentially crack the casing of a warhead to provide for a controlled fragmentation of the warhead. During detonation of the warhead's explosive fill, the casing will break early in the process along pre-determined lines resulting in very large fragments that are projected towards the ground and away from innocent civilians.


Popular terms: [SEARCH]

Fragmentation topics: Fragmentation, Mass Spectrometer, Spectrometer, Defragment, Glycolic Acid, Spectrometry, Mass Spectrometry, Solder Ball, Metallic Compound, Metallic Compounds, Magnetic Resonance Imaging, Ultrasound, Ultrasound Therapy, Computer Readable, Dissociation

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This listing is a sample listing of patent applications related to Fragmentation for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Fragmentation with additional patents listed. Browse our RSS directory or Search for other possible listings.
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