Entries |
Document | Title | Date |
20080275655 | Database supported nanocrystal structure identification by lattice-fringe fingerprinting with structure factor extraction - Candidate structures for nanocrystal and other specimens are obtained based on a specimen complex spectrum that is determined as a Fourier transform of a phase-contrast electron micrograph. The specimen can also be assessed based on an amplitude portion of the complex spectrum using a lattice-fringe fingerprint. In some examples, the specimen complex spectrum is compensated based on an electron microscope transfer function, a specimen tilt, or based on other crystallographic compensation. Amplitude or phase portions of the compensated complex spectrum can be compared with reference structures stored in one or more reference structure databases. | 11-06-2008 |
20080306695 | METHOD FOR DETERMINING A GAS COMPOSITIONAL ORIGIN FROM CARBON MATERIAL THERMAL DEGRADATION - At least one type of carbon material susceptible to generate a gas G is selected. Then, a model is built from the carbon isotopic composition of a gas P generated by thermal degradation of this type of carbon material. The model is calibrated by calibrating the kinetic effect independently of the precursor effect. In order to achieve that, pyrolyses are performed on compounds modeling the type of carbon material, said compounds being synthesized and labeled with | 12-11-2008 |
20090093973 | Electronic State Calculation Method, Electronic State Calculation Device, Computer Program, and Recording Medium - By receiving input of a crystal structure and atom numbers, and specifying an atom group that can generate fluctuations from an electronic state calculation of a normal Kohn-Sham theory, an electronic state calculation device calculates a reference system. Next, based on an extended Kohn-Sham theory, the electronic state calculation device performs self-consistent calculation for an effective many-body system, then determines whether or not density fluctuations obtained for the reference system and density fluctuations obtained by the self-consistent calculation coincide with each other, and in a case of coincidence, acquires parameters of an exchange correlation energy and a local interaction. By the acquired parameters, an effective Hamiltonian is decided, and optimization of an electronic state is performed for a known crystal structure. | 04-09-2009 |
20090112486 | METHOD FOR DESIGNING A SUBSTITUTE COMPONENT FOR A MODIFIED SYSTEM - A material useful as a substitute component for a modified system is synthesized to exhibit a sigma profile that produces a selected property of the modified system having a value that meets a predetermined finishing criterion. The desired sigma profile is determined by the steps of:
| 04-30-2009 |
20090119027 | METHOD FOR IDENTIFYING OR CHARACTERIZING PROPERTIES OF POLYMERIC UNITS - The invention relates to methods of identifying and characterizing properties of polymers to provide information about the polymer such as the charge of the polymer, the number and types or characteristics of units of the polymer and the sequence of the polymers. The invention also relates to methods of sequencing polymers such as nucleic acids, polypeptides and polysaccharides and methods for identifying a polysaccharide-protein interaction. | 05-07-2009 |
20090143997 | Methods and compositions for cancer treatment relating to BRCA1 BRCT domain recognition of phosphorylated BACH1 - The present invention relates to compounds (e.g., peptidomimetics and non-peptides) that treat, prevent, or stabilize cellular proliferative disorders and methods of treating, preventing, or stabilizing such disorders. The invention also provides three-dimensional structures of a human BRCT domain-BACH1 phosphopeptide complex. | 06-04-2009 |
20090150089 | Selective resonance of chemical structures - Chemical compositions may be selectively or preferentially excited by the application of scores comprising a series of energy inputs. | 06-11-2009 |
20090192726 | Electrochemical Composition Detection Device and Method Thereof - A lighting system is provided that includes at least one lighting device, at least one connector, and a plurality of external power sources. The lighting device includes at least one lighting source, and an internal power source supplying a first electrical current to illuminate the lighting source. The connector electrically connects to the lighting device. The external power sources include at least first and second external power sources that are adapted to be electrically connected to the lighting device by the connector. The first external power source supplies a second electrical current to the lighting device to illuminate the lighting source and the second external power source supplies a third electrical current to illuminate the lighting source, such that the internal power source and one of the plurality of external power sources each supply electrical current to illuminate the lighting source at different times. | 07-30-2009 |
20090248321 | Conformation analysis device, analysis method, conformational notation device and notation method - A conformation analysis device and analysis method with which discrimination can be achieved even if there is a subtle difference in a conformational structure, a given molecule can be processed in a unified manner, and large-scale computer processing can be performed, and a conformational notation device and notation method with which even in the case where a conformation cannot be uniquely determined if a rule in accordance with the IUPAC Nomenclature is followed, the conformation can be uniquely notated, a given molecule can be processed in a unified manner, and large-scale computer processing can be performed, are provided. In one embodiment of the invention, a processing section receives an input of a chemical structural formula of a compound to be analyzed, puts a predetermined code indicating a dihedral angle to each chemical binding site based on the received chemical structural formula, extracts an encoded conformational notation of interest with respect to a structure capable of uniquely determining a conformation with one conformational notation, and stores the extracted encoded conformational notation in a storage section. Then, the processing section creates a molecular model based on the extracted encoded conformational notation, performs geometry optimization and frequency calculation for the created molecular model, determines a geometry optimized structure and a physical property value of the geometry optimized structure, extracts the encoded conformational notation from the storage section, and performs a homology analysis based on the notation. | 10-01-2009 |
20100030487 | THREE DIMENSIONAL COORDINATES OF HPTPbeta - The crystal structures of catalytic domain of HPTPbeta, both ligand-bound and ligand-free are described. These structures are useful in computer aided drug design for identifying compounds that bind or activate HPTPbeta and thereby modulate angiogenesis mediated disorders or diseases. | 02-04-2010 |
20100042334 | Analytical Instrumentation, Apparatuses, and Methods - Sample analysis apparatuses are disclosed that can include processing circuitry configured to acquire one data set from an analysis component configured according to one analysis parameter set, and prepare another analysis parameter set using another previously acquired data set. Sample analysis methods are also disclosed that can include acquiring first and second data sets from an analysis component and using the process and control component to process the first data set to prepare a second analysis component parameter set. Sample analysis instruments are disclosed that can include processing circuitry coupled to a storage device with the storage device including analysis component parameter sets associated with data parameter values with individual ones of the analysis component parameter sets being associated with individual ones of the data parameter values. | 02-18-2010 |
20100088040 | SINGLE WALLED CARBON NANOTUBES WITH FUNCTIONALLY ADSORBED BIOPOLYMERS FOR USE AS CHEMICAL SENSORS - Chemical field effect sensors comprising nanotube field effect devices having biopolymers such as single stranded DNA or RNA functionally adsorbed to the nanotubes are provided. Also included are arrays comprising the sensors and methods of using the devices to detect volatile compounds. | 04-08-2010 |
20100198524 | Spectrum Searching Method That Uses Non-Chemical Qualities of the Measurement - Methods and systems for determining information about a sample are disclosed. The methods can include measuring spectral information for the sample and determining a quantity related to a signal-to-noise ratio for the spectral information, repeating the measuring and determining until a value of the quantity is beyond a threshold value, and comparing the spectral information to reference information to determine the information about the sample. | 08-05-2010 |
20100204927 | ATOM PROBE DATA PROCESSES AND ASSOCIATED SYSTEMS - The present invention relates to atom probe data processes and associated systems. Aspects of the invention are directed toward a computing system configured to process atom probe data that includes a data set receiving component configured to receive a first three-dimensional data set. The first three-dimensional data set has a first data element structure and is based on data collected from performing an atom probe process on a portion of an atom probe specimen. The system further includes a data set constructing component configured to create a second three-dimensional data set having a second data element structure different than the first data element structure. In selected embodiments, the system can further include a Fourier Transform component configured to perform a Fourier Transform on a portion of the second three-dimensional data set. | 08-12-2010 |
20100204928 | Fuel Identification System and Method - The present invention relates to a fuel identification system and method normally applied to internal combustion engine vehicles of the flex-fuel type by means of which it is possible to identify the composition of the fuel used at each point in time, particularly the ratio used in a gasoline/ethanol blend or detect the presence of air or fuel in the vapor state in the fuel line, using the same device that heats the fuel. The system according to the invention comprises a heating resistor ( | 08-12-2010 |
20100228498 | MASS ANALYSIS DATA ANALYZING APPARATUS AND PROGRAM THEREOF - In a mass analysis data analyzing apparatus, centroid data is used as mass spectrum data to be analyzed. First, peaks on the centroid data are specified in order of intensity as a standard peak for identifying an isotopic cluster. The isotopic cluster is detected by comparing an emerging pattern of peaks near the standard peak and an emerging pattern of peaks of an expected isotopic cluster in the case where each valence is assumed. The valence of the determined isotopic cluster is set as the valence of the peaks belonging to the isotopic cluster, and the peak at the forefront of cluster is selected as a monoisotopic peak. With such a mass analysis data analyzing apparatus, it is possible to determine the valence of each peak and identify the monoisotopic peak in a mass spectrum. | 09-09-2010 |
20110022331 | Assay Information Management Methods and Devices - The present invention relates to methods, devices and systems for associating assay information with an assay consumable used in a biological assay. Provided are assay systems and associated consumables, wherein the assay system includes a reader adapted to read/erase/write information from/to an assay consumable identifier associated with the assay consumable. Various types of assay information are described, as well as methods of using such information in the conduct of an assay by an assay system. | 01-27-2011 |
20110153226 | SPECTRAL SEARCHING METHOD FOR SUBSTANCE IDENTIFICATION - Methods, systems and computer program products for identifying components of an unknown mixture using spectral analysis techniques. The method includes comparing the spectrum of the unknown mixture with the spectra of library compounds to obtain candidate mixture combinations. A model is generated for each of the candidate mixture combinations based on a modeling metric. A residual spectrum is computed corresponding to each of the candidate mixture combinations by removing the spectrum of each of the compounds of the candidate mixture combination from the spectrum of the unknown mixture. One or more potential compounds are identified by comparing the residual spectrum with the spectrum of library compounds. The potential compounds are added to the candidate mixture combinations to generate an updated list of the candidate mixture combinations. The search algorithm repeats the steps described above on the updated candidate mixture combinations, until a first termination condition is satisfied. | 06-23-2011 |
20110166797 | ACOUSTIC DETERMINATION OF PROPERTIES OF RESERVOIRS AND OF FLUIDS CONTAINED THEREIN - The invention provides devices and methods for acoustically determining the properties of the contents of one or more reservoirs in a plurality of reservoirs. Each reservoir is adapted to contain a fluid. An acoustic radiation generator can be positioned in acoustic coupling relationship to each of the reservoirs. Acoustic radiation generated by the acoustic radiation generator is transmitted through each reservoir to an analyzer. The analyzer is capable of analyzing a characteristic of the transmitted acoustic radiation and optionally correlating the characteristic to a property of the reservoirs' contents. Properties that may be determined include volume, temperature, and composition. The invention is particularly suited to determining the properties of the contents of a plurality of reservoirs to allow for accuracy and control over the dispensing of fluids therefrom. | 07-07-2011 |
20110184659 | METHODS FOR ASSESSING THE MISCIBILITY OF COMPOSITIONS - The invention relates to methods for analyzing the miscibility of compositions. The methods may further quantify the degree of miscibility of the compositions. | 07-28-2011 |
20110196620 | OPPORTUNITY SECTOR ANALYSIS TOOL - The present invention refers to a method for evaluating, comparing and selecting entities over a broad variety of technical fields. Preferably, the entities are pharmaceutical drugs. | 08-11-2011 |
20120059599 | HYBRID FRAGMENT-LIGAND MODELING FOR CLASSIFYING CHEMICAL COMPOUNDS - A system and method generate a structure activity relationship model to determine whether unknown chemical compounds are of a desired classification where the structure activity relationship model is based on a set of known chemical compounds having known structural and/or biological descriptors. A system and method utilize a structure activity relationship model to determine whether unknown chemical compounds are of the desired classification, where descriptors of the known chemical compounds are compared to structural and/or biological descriptors of the unknown chemical compounds to determine whether the test chemical compounds are of the desired classification. A system and method generate a structure activity relationship model to study how particular agents may induce disease or act as therapeutic agents. The model may also be used to study how groups of agents induce disease or act as therapeutic agents and to study the etiology and treatment of disease in general. | 03-08-2012 |
20120078533 | PROCESS AND APPARATUS FOR PROCESSING SIGNALS - The process of determining similarities of signals resulting from a sample analysis step using the same type of measuring device, characterized by the fact that it comprises a step of determining a value for each parameter of an uncertainty model related to said signals by processing homologous characteristic elements in at least two signals derived from the analysis of similar samples, and a step of determining a measurement of similarity between signals based on each parameter value of the said uncertainty model and of homologous characteristic elements in the different signals whose similarity is being measured. In some embodiments, during the value determination step, a mathematical uncertainty model is optimized so that it corresponds to the theoretically expected differences between the homologous characteristic elements in the various signals from similar samples | 03-29-2012 |
20120109537 | METHOD OF GENERATING A MASS SPECTRUM HAVING IMPROVED RESOLVING POWER - A method is disclosed for generating a mass spectrum, e.g. for Fourier transform mass spectrometry, having improved resolving power. The method includes steps of acquiring a plurality of mass spectra from a mass spectrometer using image current detection determining the centroids of at least some of the peaks which have a sufficient signal-to-noise (S/N) ratio so that the variation of the centroid of each such peak from the plurality of mass spectra is significantly lower than the full-width at half-maximum, dM, of the peak in the m/z domain; and generating a histogram of the centroids determined from the plurality of acquired mass spectra thereby forming a composite mass spectrum. The resultant composite mass spectrum comprises peaks having full-width at half-maximum, dMC, significantly narrower than the peak width, dM, of the corresponding peaks in the plurality of acquired mass spectra. | 05-03-2012 |
20120158316 | PRECISION PEAK MATCHING IN LIQUID CHROMATOGRAPHY-MASS SPECTROSCOPY - A method that identifies common peaks among unidentified peaks in the data from different LC-MS or LC-MS/MS runs is provided. The method employs an algorithm, herein referred to as “Precision Peak Matching (PPM).” The different runs can be from different laboratories, instruments, and biological samples that result in a significant variability in the data. PPM allows estimation and control of precision, defined as the fraction of truly identical peptide pairs among all pairs retrieved, in the matching process. PPM finds the maximal number of peptide pairs at a prescribed precision, thereby allowing quantitative control over the trade off between the number of true pairs missed, and false pairs found. PPM finds common peptides from a database of LC-MS runs of heterogeneous origins, and at the specified precision. PPM fills a much-needed role in proteomics by extracting useful information from disparate LC-MS databases in a statistically rigorous and interpretable manner. | 06-21-2012 |
20120158317 | PRECISION PEAK MATCHING IN LIQUID CHROMATOGRAPHY-MASS SPECTROSCOPY - A method that identifies common peaks among unidentified peaks in the data from different LC-MS or LC-MS/MS runs is provided. The method employs an algorithm, herein referred to as “Precision Peak Matching (PPM).” The different runs can be from different laboratories, instruments, and biological samples that result in a significant variability in the data. PPM allows estimation and control of precision, defined as the fraction of truly identical peptide pairs among all pairs retrieved, in the matching process. PPM finds the maximal number of peptide pairs at a prescribed precision, thereby allowing quantitative control over the trade off between the number of true pairs missed, and false pairs found. PPM finds common peptides from a database of LC-MS runs of heterogeneous origins, and at the specified precision. PPM fills a much-needed role in proteomics by extracting useful information from disparate LC-MS databases in a statistically rigorous and interpretable manner. | 06-21-2012 |
20120197545 | DETERMINATION OF FRACTIONAL COMPOSITIONS USING NONLINEAR SPECTROPHONOMETRY - Applicants have discovered new methods and apparatuses for determining the fractional composition of a component in a multi-component mixture using multivariate statistical analysis of the ultrasonic frequency profile. Applicants show the use of ultrasonic spectrophonometry to determine the fractional composition of a component in a 3-component solvent mixture comprising water, ethanol and methanol as well as determination of the fractional composition of certain contaminants in water. Applicants provide a method of determining a fractional composition of a component in a multi-component mixture comprising pulsing a mixture with a source of ultrasounds, detecting “non-linear” ultrasonic spectral data propagating through the mixture and computing the fractional composition of the component. | 08-02-2012 |
20120310549 | MOLECULE ALIGNMENT - Provided is a computer-based method of aligning a plurality of molecules including: (i) providing one or more conformers for each molecule; (ii) identifying triplets for each conformer; (iii) determining a triplet type for each triplet; (iv) identifying a base triplet type; (v) rotating and translating the conformers having the base triplet type to overlay the conformers so that the triplets providing the base triplet type are superposed in the same orientation; (vi) for each overlayed conformer, determining a respective bit string fingerprint which encodes the 3D positions of the conformer's fitting points and their respective pharmacophore features relative to the triplet providing the base triplet type; and (vii) aligning the molecules by searching the bit string fingerprints for combinations of overlayed conformers, each from a different molecule, which have high concordance in terms of pharmacophore points. | 12-06-2012 |
20130124108 | SYSTEM AND METHOD FOR DETERMINING THE ISOTOPIC ANATOMY OF ORGANIC AND VOLATILE MOLECULES - A computer implemented system and method for determining the isotopic anatomy of molecules. The system receives a user identified molecule that is to be analyzed, makes an initial guess as to the isotopic anatomy of the molecule, and iteratively refines the initial guess based on one or more observations made by the user. When sufficient iterations have been performed, the system outputs information about the isotopic anatomy of the molecule. The information may then be stored, displayed on a monitor, analyzed for making other conclusions, and/or printed. | 05-16-2013 |
20130131998 | Methods and Apparatus for Identifying Mass Spectral Isotope Patterns - A method for automatically identifying groups of related peaks generated in a chromatography-mass spectrometry experiment comprises automatically choosing a time window defining a region of interest for mass spectral data generated by the experiment; automatically constructing a plurality of extracted ion chromatograms (XICs) for mass spectral peaks observed within the region of interest; automatically detecting and characterizing chromatogram peaks within each XIC and automatically generating synthetic analytical fit peaks thereof; automatically discarding a subset of the synthetic analytical peaks which do not satisfy noise reduction rules; automatically performing a respective cross-correlation score calculation between each pair of synthetic analytical fit peaks; and automatically identifying groups of correlated peaks in at least one mass spectrum within the region of interest. | 05-23-2013 |
20130197815 | MANAGEMENT OF REFERENCE SPECTRAL INFORMATION AND SEARCHING - A processing application receives peak information associated with multiple known references samples. The processing application partitions a spectrum into multiple different sized range bins such that a substantially equal number of the peaks associated with the known reference samples reside into each of the multiple different sized range bins. To identify a set of candidate reference samples in a library of reference samples that potentially are a good match an unknown sample under test, the processing application compares peaks associated with the unknown sample to the multiple different sized range bins. The greater the number of range bin matches based on peaks in the unknown sample and peaks in a corresponding reference sample, the greater the likelihood that the unknown sample matches the corresponding reference sample. | 08-01-2013 |
20130197816 | CALIBRATION CURVE CREATION METHOD, CALIBRATION CURVE CREATION DEVICE AND TARGET COMPONENT DETERMINATION DEVICE - A method sequentially obtains observation data with respect to a plurality of samples for a test subject and obtains content of a target component contained in each of the plurality of samples. The method subsequently estimates a plurality of independent components, which are separated from the observation data with respect to each of the samples, and calculates a mixing coefficient corresponding to the target component with respect to each of the samples, based on the estimated plurality of independent components. The method then determines a regression equation of a calibration curve, based on the obtained contents of the target component contained in the plurality of samples and the mixing coefficients of the respective samples. | 08-01-2013 |
20130226469 | GATE-FREE FLOW CYTOMETRY DATA ANALYSIS - Systems, methods, and computer-readable media for determining parameters are provided, as are methods for determining differences in one or more biological response(s) by cell(s) to factor(s). Distances or difference scores are automatically calculated between test data and reference data from a flow cytometer. | 08-29-2013 |
20130245964 | METHOD FOR ESTIMATING ENERGY LOSS OF HIGH POLYMER MATERIAL - A method for estimating an energy loss of a high polymer material is disclosed. A model of the molecular structure of the high polymer material is defined. This model includes particle models and joining chains. Potentials are defined on the particle models. A high polymer material model in which the molecular structure models are arranged at cells is defined. A structure relaxation calculation is made. Thereafter, by applying a cyclic deformation to the high polymer material model, the stress and strain are computed, and the energy loss is computed therefrom. The deformation calculation is made only when the cycle of the cyclic deformation is not equal to the oscillation cycle determined by the characteristic frequency of the potential. | 09-19-2013 |
20130282304 | METHOD, SYSTEM AND PROGRAM FOR ANALYZING MASS SPECTROMETORIC DATA - Provided is a mass spectrometric data analyzing method for deducing the structure of an unknown substance from data obtained by an MS | 10-24-2013 |
20130297227 | BACKGROUND PEAK MONITORING FOR ION MOBILITY SPECTROMETRY - Method and systems for monitoring ion mobility spectrometers are provided. The method can include acquiring scan data, and generating a segment data set from the scan data. The method can further include deriving a subset of peak data from the segment data, where the subset of peak data has an associated set of peak metrics, and deriving a value from the subset of peak data associated with a criteria element of the associated set of peak metrics, where the criteria element has an associated range of values. The method can further include providing an indication in the event the value lies outside the associated range of values. | 11-07-2013 |
20130325363 | Controlling Melt Fracture in Bimodal Resin Pipe - A system for improving processing of polyethylene resins, comprising a processor; a memory; an output device; and an analysis component stored in the memory, that when executed on the processor, configures the processor to receive a shear stress as a function of shear rate for a plurality of multimodal metallocene-catalyzed polyethylene samples, wherein the determination of the shear stress as a function of the shear rate comprises using capillary rheometry; determine values for a magnitude of slip-stick, a stress for smooth to matte transition, and a shear rate for smooth to matte transition for each of the plurality of multimodal metallocene-catalyzed polyethylene samples based on the shear stress and the shear rate measured from capillary rheometry; identify individual multimodal metallocene-catalyzed polyethylene resins from the plurality of multimodal metallocene-catalyzed polyethylene samples having a reduced tendency to melt fracture characterized by a magnitude of slip-stick greater than about 300 psi, a stress for smooth to matte transition greater than about 90 kPa, and a shear rate for smooth to matte transition greater than about 10 s | 12-05-2013 |
20140095084 | Use of Variable XIC Widths of TOF-MSMS Data for the Determination of Background Interference in SRM Assays - Systems and methods identify a product ion that does not include an interference. A full product ion spectrum for a mass range of an analyte in a sample is received from a tandem mass spectrometer. A first set of one or more peak parameters is calculated for a product ion in the full product ion spectrum using a first XIC window width. A second set of one or more peak parameters is calculated for the product ion using a second XIC window width. The product ion is identified as not including an interference, if the first set of one or more peak parameters and the second set of one or more peak parameters are substantially the same. The product ion is further confirmed or determined to be from the analyte and not from a matrix of the sample by correlating the product to a precursor ion of the analyte. | 04-03-2014 |
20140121994 | METHOD AND SYSTEM FOR FAILURE PREDICTION USING LUBRICATING FLUID ANALYSIS - Methods and systems for failure prediction using analysis of oil or other lubricant. Raw data about feature(s) of each of a plurality of particles filtered from a fluid sample are used to categorize each particle into one of a plurality of categories, each category being defined by one or more of: chemical composition, size and morphology. Particle physical characteristics in each category are quantified to obtain a set of categorized data. The categorized data are compared with historical data. Results of the comparing are evaluated to generate a prediction of any failure or mechanism of failure. | 05-01-2014 |
20140149051 | EVALUATING METHOD FOR PATTERN, EVALUATING METHOD, EVALUATING PROGRAM AND EVALUATING APPARATUS FOR MULTICOMPONENT MATERIAL - An evaluating apparatus for a pattern includes a FP preparing part preparing a target FP at a specific detection wavelength from a 3D chromatogram of a multicomponent material being an evaluation target, a peak pattern preparing part preparing a peak pattern for each peak of the target reference FPs that comprises n+1 peaks including n peaks being present on at least one of sides located in front and in the rear of each peak in a time axis direction, a peak assigning part specifying the corresponding peaks by comparison of the peak patterns and UV spectra of the peaks, and an evaluating part evaluating the assigned peaks by comparison with peaks of a plurality of reference FPs. | 05-29-2014 |
20140180603 | SELF-SIMILAR ORDERED MICROSTRUCTURAL ARRAYS OF AMPHIPHILIC MOLECULES - The invention pertains, at least in part, to a method for determining the structure of an amphiphilic molecule using Self-Similar Microstructure Arrays. | 06-26-2014 |
20140214338 | POLYMER SIDE CHAIN ANALYSIS METHOD AND POLYMER SIDE CHAIN ANALYSIS DEVICE - The present disclosure relates to an apparatus and a method for analyzing side chains of a polymer. More specifically, the present disclosure relates to an apparatus and a method for analyzing the number of side chains of a polymer. | 07-31-2014 |
20140249765 | METHOD AND SYSTEM FOR ANALYZING SUGAR-CHAIN STRUCTURE - Based on the m/z of a precursor ion used in an MS | 09-04-2014 |
20140278146 | Systems and Methods for Identifying Classes of Substances - In one embodiment, a system and a method for identifying the class of a component of a mixture includes collecting samples from a sample source, determining a summed ion spectrum for each sample and generating sample data from the summed ion spectra, comparing the sample data with reference summed ion spectra of multiple reference substances to determine correlations between the reference substances and the sample data, and evaluating the correlations of the substances of each substance class to determine which substance class most closely correlates to the sample data. | 09-18-2014 |
20140288853 | METHOD FOR DETERMINING THE LOCATION, SIZE, AND FLUID COMPOSITION OF A SUBSURFACE HYDROCARBON ACCUMULATION - A method is disclosed for determining a presence, type, quality and/or volume of a subsurface hydrocarbon accumulation from a sample related thereto. The method may include obtaining sample data associated with a subsurface hydrocarbon accumulation, wherein the sample data includes a noble gas signature, a clumped isotope signature and/or a ecology signature. From the signatures, relationships between the noble gas signature; the clumped isotope signature and the ecology signature are identified and stored in memory. | 09-25-2014 |
20140309947 | Method for Identification and Quantitative Determination of an Unknown Organic Compound in a Gaseous Medium - A method for identifying and quantitatively analyzing an unknown organic compound in a gaseous medium. More specifically, the method provides a gas sensor array ( | 10-16-2014 |
20150346171 | DATA PROCESSING DEVICE FOR COMPREHENSIVE TWO-DIMENSIONAL CHROMATOGRAPH - In a GC×GC data processor ( | 12-03-2015 |
20150356276 | EQUATIONS DESCRIBING THE STRUCTURAL FLUCTUATION AND DYNAMICS OF BIOPOLYMERS IN SOLUTION - The applicant devised a novel theoretical means for determining a variance-covariance matrix of the structural fluctuation of a biopolymer by deriving, on the basis of the equilibrium and non-equilibrium statistical mechanics of liquids, two theoretical formulae that are set forth in claim | 12-10-2015 |
20160012208 | ASSAY INFORMATION MANAGEMENT METHODS AND DEVICES | 01-14-2016 |
20160169854 | Estimation of Conductivity for Nanoporous Materials | 06-16-2016 |
20160171182 | MOLECULAR ORBITAL SIMILARITY DEVIATION EVALUATION METHOD, AND SYSTEM USING SAME | 06-16-2016 |
20170236697 | INTERACTIVE ANALYSIS OF MASS SPECTROMETRY DATA | 08-17-2017 |