Howley
Colin Keith Howley, Stonehouse GB
Patent application number | Description | Published |
---|---|---|
20090064524 | Scale and Readhead System - A method of calibrating a scale measurement apparatus. A scale has scale markings arranged to form an incremental pattern and at least one scale mark. A readhead has an incremental detector means which produces an output signal and a scale mark detector means for producing a signal having a zero crossing. The readhead is moved relative to the scale. The output from the incremental detector is used to determine a predetermined phase in the output signal and the value of the signal from the scale mark detector corresponding to the predetermined phase in the output signal from the incremental detector on either side of the zero crossing is determined. These values are used to define the width of the scale mark pulse. | 03-12-2009 |
Daniel T. Howley, Campbell, CA US
Patent application number | Description | Published |
---|---|---|
20150026094 | RELIABILITY TARGET SYSTEM - A system, such as a reliability target system (RTS), can determine a customer driven reliability target (CDRT) for a product, such as an electronic device or system. The CDRT can be a target reliability or quality score or a target value, such as a mean time between failures target value. The system may include one or more hardware modules (such as hardware modules including software) configured to: select a high availability mean time between failures (HA); determine a predicted mean time between failures (pMTBF), such as according to industry standard procedures; determine a field mean time between failures (fMTBF), such as according to historical customer experience information associated with the product and/or a product competing with the product. | 01-22-2015 |
David A. Howley, Franklin, MA US
Patent application number | Description | Published |
---|---|---|
20110149170 | METHOD AND APPARATUS FOR CONTROLLING AN ELECTRONIC SYSTEM - According to a first aspect, a method of controlling an electronic system includes the step of receiving by a first device a plurality of receivable wireless signals that are intended to control functions of a second device. The first device transmits a wireless signal that prevents a subset of the plurality of receivable wireless signals from controlling the second device. | 06-23-2011 |
20120259612 | Computer System Audio Device Switching - A detachable audio device structured to be coupled to an interface port of a computer system simulates the coupling and uncoupling of an audio controller to trigger an operating system being executed by a processing device of the computer system to select between an audio driver for that same audio controller and another audio driver for a different audio controller to which the processing device of the computer system has access, thus triggering a selection between causing audio played by the computer system to be acoustically output through either an acoustic driver to which the detachable audio device relays the audio or another acoustic driver associated with the other audio controller to which the processing device of the computer system has access. | 10-11-2012 |
20140181329 | COMPUTER SYSTEM AUDIO DEVICE SWITCHING - A detachable audio device structured to be coupled to an interface port of a computer system simulates the coupling and uncoupling of an audio controller to trigger an operating system being executed by a processing device of the computer system to select between an audio driver for that same audio controller and another audio driver for a different audio controller to which the processing device of the computer system has access, thus triggering a selection between causing audio played by the computer system to be acoustically output through either an acoustic driver to which the detachable audio device relays the audio or another acoustic driver associated with the other audio controller to which the processing device of the computer system has access. | 06-26-2014 |
James Patrick Howley, Broomfield, CO US
Patent application number | Description | Published |
---|---|---|
20090116134 | Methods and Apparatus for Controlling Write Driver Current - A hard disk drive write driver circuit is described that can change the output impedance of the write driver by use of a lookup table of control values. A control value is selected from the lookup table by using an address based on a dynamic system variable and a program controlled value. The dynamic system variable is converted to a digital representation. The digital representation and a portion of the program controlled value are used as an address to the lookup table to select a control value. The write driver is responsive to the selected control value to control overshoot current. A method to digitally program the output impedance of a preamp write driver based on realistic operating data is also discussed. An additional approach to controlling overshoot current in a write driver through digital control of overshoot duration is also described. | 05-07-2009 |
Joe Howley, Lake Oswego, OR US
Patent application number | Description | Published |
---|---|---|
20080271265 | Article of Footwear Having a Worn Appearance and Method of Making Same - An article of footwear made from new or substantially new materials is manufactured with vintage treatment processing to give the article of footwear a vintage or well-worn appearance. The article of footwear may be treated with discoloring substances, such as dyes or bleaching agents. The upper may be formed with wrinkles or a crushed heel portion, such as by using a thin or soft foam behind a polyester covering, eliminating the foam backing and/or heel cup. Further, a rubber outsole may be molded with uneven treads and/or discolored to give the rubber a degraded, worn appearance. | 11-06-2008 |
20120279091 | Article Of Footwear With Cleat Arrangement Including Angled Cleats - An article of footwear with an arrangement of cleats is disclosed. The arrangement of cleats may enhance traction during the first step of sprinting, quick directional changes, and backward movement. The arrangement of cleats may be disposed on a base plate and may include a first angled cleat aligned with the hallux of a user and a second angled cleat disposed proximate a rearward edge of the base plate. The first angled cleat and two flat cleats may be aligned with the perimeter of a circle on the forefoot region of the base plate. | 11-08-2012 |
John Howley, Milton, MA US
Patent application number | Description | Published |
---|---|---|
20100112875 | System for determining the true electrical characteristics of a device - A system and method for determining the true electrical characteristics of a device. A codec is configured to measure at least one electrical characteristic of a device connected to a jack and to identify the device based on the measured electrical characteristics. An updateable database is populated with application circuit information and a software routine is responsive to the measured electrical characteristic and configured to adjust the electrical characteristics measured by the codec based on the application circuit information in the database. | 05-06-2010 |
20100146154 | SYSTEM FOR VERIFYING THE IDENTIFICATION OF A DEVICE - A system for verifying the identification of a device. A codec is configured to measure at least one electrical characteristic of a device connected to a jack and to identify the device based on the measured electrical characteristic. An updateable database is populated with the electrical characteristic of at least one device whose electrical characteristic was measured by the codec but not correctly identified by the codec and a software routine is responsive to the measured electrical characteristic and configured to adjust the codec's identification of the device based on the electrical characteristic stored in the database to correctly identify the device. | 06-10-2010 |
John Karl Howley, Reading, PA US
Patent application number | Description | Published |
---|---|---|
20120306236 | MODULAR TRUCK BODY WITH HINGED SIDE PANELS - A truck body includes two opposing side wall panels, a roof panel, and a floor panel, at least two joints of which are connected by hinges. A first hinge connects one of the side panels to the roof panel. A second hinge connects a second one of the side panels to the floor panel. Thus, the two sides, roof and floor may form an open-ended rectangular box when assembled, but they may lie flat when disassembled. The hinges may include one or more rotating hinges, slip hinges or other types of hinge. | 12-06-2012 |
Joseph Howley, Lake Oswego, OR US
Patent application number | Description | Published |
---|---|---|
20130326911 | Article of Footwear Having a Sole Structure with Heel-Arch Stability - An article of footwear may include an upper and a sole structure secured to the upper. The sole structure may include an outsole including ground engaging members and a reinforcement member. The reinforcement member may extend between (1) a first mounting member located in a forefoot region of the outsole and configured to connect the reinforcement member to the outsole, and (2) a second mounting member located in a heel region of the outsole and configured to connect the reinforcement member to the outsole. The first mounting member may be located adjacent to a ground engaging member in the forefoot region of the outsole and the second mounting member is located adjacent to a ground engaging member in the heel region of the outsole. | 12-12-2013 |
20140026444 | Reinforcing Shank Arrangement for Footwear Sole Structure - An article of footwear may include an upper configured to receive a foot and a sole component fixedly attached to a bottom portion of the upper. The sole component may include a baseplate having a bottom surface. The sole component may also include an arrangement of ground engaging members extending downward from the bottom surface of the baseplate. The baseplate may further include a reinforcing shank arrangement including a plurality of reinforcing strips formed of a different material than portions of the baseplate adjacent the reinforcing strips, wherein at least one of the reinforcing strips forms at least a portion of a base platform from which at least one of the ground engaging members extends. | 01-30-2014 |
20150296920 | Reinforcing Shank Arrangement for Footwear Sole Structure - An article of footwear may include an upper configured to receive a foot and a sole component fixedly attached to a bottom portion of the upper. The sole component may include a baseplate having a bottom surface. The sole component may also include an arrangement of ground engaging members extending downward from the bottom surface of the baseplate. The baseplate may further include a reinforcing shank arrangement including a plurality of reinforcing strips formed of a different material than portions of the baseplate adjacent the reinforcing strips, wherein at least one of the reinforcing strips forms at least a portion of a base platform from which at least one of the ground engaging members extends. | 10-22-2015 |
20150320144 | Article of Footwear Having a Sole Structure with Heel-Arch Stability - An article of footwear may include an upper and a sole structure secured to the upper. The sole structure may include an outsole including ground engaging members and a reinforcement member. The reinforcement member may extend between (1) a first mounting member located in a forefoot region of the outsole and configured to connect the reinforcement member to the outsole, and (2) a second mounting member located in a heel region of the outsole and configured to connect the reinforcement member to the outsole. The first mounting member may be located adjacent to a ground engaging member in the forefoot region of the outsole and the second mounting member is located adjacent to a ground engaging member in the heel region of the outsole. | 11-12-2015 |
Michael Robert Howley, Mckinney, TX US
Patent application number | Description | Published |
---|---|---|
20120118840 | DUAL PLANE SELF-ADJUSTING SHELF - An apparatus for storing and displaying packages. The invention discloses a self-adjusting shelf comprising a sled coupled to a track, and at least two product supports located in a plane above the track. The product supports are aligned substantially parallel to the track and are coupled to the track. Packages rest upon the product supports. The sled slides along the length of the track. The sled urges, via either gravity or a biasing device, the sled forward against downstream packages. Thus, when one package is removed, the sled forces the remaining packages to the front of the shelf. | 05-17-2012 |
Patrick J. Howley, Highlands Ranch, CO US
Patent application number | Description | Published |
---|---|---|
20120086657 | Configurable Methods and Systems of Growing and Harvesting Cells in a Hollow Fiber Bioreactor System - Embodiments described herein generally relate to methods and systems for configuring settings of a cell expansion system including a bioreactor. Through a user interface, a user may configure display settings, system settings, and settings associated with protocols for loading, growing and/or harvesting cells. In configuring settings for protocols and associated processes, a diagram view or window of the cell expansion system is displayed in embodiments. The diagram view displays the process settings as graphical user interface elements. Settings available for configuration are enabled for selection in the diagram view. The diagram view allows the user to visualize the settings available for task configuration and to configure enabled settings. Configured settings are stored and capable of retrieval for subsequent execution or modification of the applicable protocol. | 04-12-2012 |
20120089930 | Customizable Methods and Systems of Growing and Harvesting Cells in a Hollow Fiber Bioreactor System - Embodiments described herein generally relate to methods and systems for customizing protocols for use with a cell expansion system. Through a user interface, a user may create a custom task for loading, growing and/or harvesting cells. A custom task may comprise one or more steps, in which a user may add or omit steps, as desired. Data may be entered for settings associated with a custom task, in which embodiments provide for such data to be entered each time the custom task is performed. In another embodiment, the settings for a custom task may be configured, in which such settings may be stored and retrieved upon selection of the custom task. Customization and configuration of a custom task may occur using a diagram view of the cell expansion system, in which process settings are associated with graphical user interface elements. | 04-12-2012 |
Paul Howley US
Patent application number | Description | Published |
---|---|---|
20080317778 | MODIFIED VACCINIA ANKARA VIRUS VARIANT AND CULTIVATION METHOD - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus and characterized by the loss of its capability to reproductively replicate in human cell lines. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. In addition, a method is provided for the administration of a therapeutically effective amount of the virus, or its recombinants, in a vaccinia virus prime/vaccinia virus boost inoculation regimen. The present invention relates to a method of virus amplification in primary cells which are cultivated in a serum free medium. Viruses produced by this method are advantageously free of any infectious agents comprised in animal sera. | 12-25-2008 |
Paul Howley, Vic AU
Patent application number | Description | Published |
---|---|---|
20090162935 | VACCINIA VIRUS HOST RANGE GENES TO INCREASE THE TITER OF AVIPOXVIRUSES - The invention concerns an Avipoxvirus comprising in the viral genome a Vaccinia virus host range gene or a homologue of said host range gene. The invention further relates to cells, preferably avian cells, comprising a Vaccinia virus host range gene or a homologue of said host range gene. Moreover, the invention concerns the use of a Vaccinia virus host range gene or a homologue thereof to increase the titer of avipoxviruses produced from cells after infection of said cells with the avipoxvirus, wherein the host range gene is expressed in the cells. | 06-25-2009 |
Paul Howley, Berwick AU
Patent application number | Description | Published |
---|---|---|
20090017536 | MODIFIED VACCINIA ANKARA VIRUS VARIANT AND CULTIVATION METHOD - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus and characterized by the loss of its capability to reproductively replicate in human cell lines. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. In addition, a method is provided for the administration of a therapeutically effective amount of the virus, or its recombinants, in a vaccinia virus prime/vaccinia virus boost inoculation regimen. The present invention relates to a method of virus amplification in primary cells which are cultivated in a serum free medium. Viruses produced by this method are advantageously free of any infectious agents comprised in animal sera. | 01-15-2009 |
20090169579 | Modified vaccinia Ankara virus avriant - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus, wherein the MVA-BN virus, or a derivative thereof, induces at least substantially the same level of immunity in vaccinia virus prime/vaccina virus boost regimes when compared to DNA prime/vaccinia virus boost regimes. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. | 07-02-2009 |
20100119545 | MODIFIED VACCINIA ANKARA VIRUS VARIANT - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus, wherein the MVA-BN virus, or a derivative thereof, induces at least substantially the same level of immunity in vaccinia virus prime/vaccina virus boost regimes when compared to DNA prime/vaccinia virus boost regimes. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. | 05-13-2010 |
20100279386 | MODIFIED VACCINIA ANKARA VIRUS VARIANT AND CULTIVATION METHOD - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus and characterized by the loss of its capability to reproductively replicate in human cell lines. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. In addition, a method is provided for the administration of a therapeutically effective amount of the virus, or its recombinants, in a vaccinia virus prime/vaccinia virus boost innoculation regimen. The present invention relates to a method of virus amplification in primary cells which are cultivated in a serum free medium. Viruses produced by this method are advantageously free of any infectious agents comprised in animal sera. | 11-04-2010 |
20110182932 | MODIFIED VACCINIA ANKARA VIRUS VARIANT - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus, wherein the MVA-BN virus, or a derivative thereof, induces at least substantially the same level of immunity in vaccinia virus prime/vaccina virus boost regimes when compared to DNA prime/vaccinia virus boost regimes. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. | 07-28-2011 |
20110182933 | MODIFIED VACCINIA ANKARA VIRUS VARIANT - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus, wherein the MVA-BN virus, or a derivative thereof, induces at least substantially the same level of immunity in vaccinia virus prime/vaccina virus boost regimes when compared to DNA prime/vaccinia virus boost regimes. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. | 07-28-2011 |
20110217757 | MODIFIED VACCINIA ANKARA VIRUS VARIANT AND CULTIVATION METHOD - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus and characterized by the loss of its capability to reproductively replicate in human cell lines. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. In addition, a method is provided for the administration of a therapeutically effective amount of the virus, or its recombinants, in a vaccinia virus prime/vaccinia virus boost inoculation regimen. The present invention relates to a method of virus amplification in primary cells which are cultivated in a serum free medium. Viruses produced by this method are advantageously free of any infectious agents comprised in animal sera. | 09-08-2011 |
20120276613 | MODIFIED VACCINIA ANKARA VIRUS VARIANT AND CULTIVATION METHOD - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus and characterized by the loss of its capability to reproductively replicate in human cell lines. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. In addition, a method is provided for the administration of a therapeutically effective amount of the virus, or its recombinants, in a vaccinia virus prime/vaccinia virus boost innoculation regimen. The present invention relates to a method of virus amplification in primary cells which are cultivated in a serum free medium. Viruses produced by this method are advantageously free of any infectious agents comprised in animal sera. | 11-01-2012 |
20120328650 | MODIFIED VACCINIA ANKARA VIRUS VARIANT - The present invention provides an attenuated virus, which is derived from Modified Vaccinia Ankara virus, wherein the MVA-BN virus, or a derivative thereof, induces at least substantially the same level of immunity in vaccinia virus prime/vaccina virus boost regimes when compared to DNA prime/vaccinia virus boost regimes. It further describes recombinant viruses derived from this virus and the use of the virus, or its recombinants, as a medicament or vaccine. A method is provided for inducing an immune response in individuals who may be immune-compromised, receiving antiviral therapy, or have a pre-existing immunity to the vaccine virus. | 12-27-2012 |
20130243813 | INTERGENIC REGIONS AS INSERTION SITES IN THE GENOME OF MODIFIED VACCINIA VIRUS ANKARA (MVA) - The present invention relates to novel insertion sites useful for the integration of exogenous sequences into the Modified Vaccinia Ankara (MVA) virus genome. The present invention further provides plasmid vectors to insert exogenous DNA into the genome of MVA. Furthermore, the present invention provides recombinant MVA comprising an exogenous DNA sequence inserted into the new insertion site as medicine or vaccine. | 09-19-2013 |
Paul Michael Howley, Berwick, Victoria AU
Patent application number | Description | Published |
---|---|---|
20160030552 | IMMUNE MODULATION - The present invention relates to a poxvirus vector comprising a nucleic acid sequence encoding a fusion protein comprising: (i) a peanut allergen selected from list consisting of at least two peanut allergens from ara h 1, ara h 2, ara h 3, ara h 4, ara h 5, ara h 6. ara h 7, ara h 8, ara h 9, ara h I O and ara h I I or a derivative or part thereof having at least 70% sequence identity thereto, and (ii) a profeasome degradation tag to enhance intracellular degradation of the fusion protein. Methods of desensitizing or inducing tolerance to a peanut allergen and/or suppressing an allergic response to a peanut allergen are also disclosed. | 02-04-2016 |
Sean E. Howley, Maryville, TN US
Patent application number | Description | Published |
---|---|---|
20100000658 | Transfer Ring Having Advantaged Cam Follower-Camming Groove Aspect and Method - A transfer ring especially suitable for use in the manufacture of vehicle tires including a skeletal cylindrical cage which houses an oscillatable circular drive member therewithin. The drive member includes a plurality of cam followers disposed about the outer perimeter thereof and which operatively engage respective camming grooves defined in each of a plurality of hinged driven links which are individually hingedly mounted internally of the cage about the outer perimeter of the cage. Each driven link includes an inboard end hinged within the cage and an outboard end having an articulating shoe mounted thereon. The shoes on the several driven links are interconnected to provide like simultaneous substantially equal articulative and rotational movement of the shoes radially inwardly or radially outwardly of the cage upon rotational movement of the drive member and resultant rotational movement of the hinged driven links effected through the cam followers and camming grooves of the driven links. | 01-07-2010 |
20100101732 | METHOD AND APPARATUS FOR ESTABLISHING OBTAINABLE RANGE OF DIAMETERS OF A WORKING DRUM - Method and apparatus for establishing a range of diameters of the cylindrical working surface of a drum and like devices for grasping, handling, shaping, or other like function, of round or tubular objects, such as tire carcasses and belt and tread packages as employed in the manufacture of vehicle tires. The device includes a plurality of segmented modules adapted to be quickly and releasably manually affixed to a drum or like device in a manner which establishes the range of obtainable diameters of the cylindrical working surface of the existing device. No material structural and/or operational modifications in the basic elements and/or operation of the drum are required. Rather, the existing structural and operational aspects of the existing drum are employed in combination with the present invention. | 04-29-2010 |
20120256434 | Transfer Ring Having Advantaged Cam Follower-Camming Groove Aspect and Method - A transfer ring suitable for use in the manufacture of vehicle tires including a skeletal cylindrical cage which houses an oscillatable circular drive member. The drive member includes a plurality of cam followers disposed about the outer perimeter thereof and which operatively engage respective camming grooves defined in each of a plurality of hinged driven links which are individually hingedly mounted internally of the cage about the outer perimeter of the cage. Each driven link includes an inboard end hinged within the cage and an outboard end having an articulating shoe mounted thereon. The shoes are interconnected to provide like simultaneous substantially equal articulative and rotational movement of the shoes radially inwardly or radially outwardly of the cage upon rotational movement of the drive member and resultant rotational movement of the hinged driven links effected through the cam followers and camming grooves of the driven links. | 10-11-2012 |
Thomas Howley, Galway IE
Patent application number | Description | Published |
---|---|---|
20110013765 | Management of Call Handling Treatments - The provision of call handling treatments in sequence to callers interacting with an automated call-handling system is managed by: | 01-20-2011 |
20130282744 | MANAGEMENT OF CONTACTS AT CONTACT CENTERS - In a contact center, a new contact is compared with other contacts which are currently active at the contact center to identify a matching contact having a common source with the new contact, following which at least one of the new and matching contacts is terminated or provided with increased resources or higher priority according to contact center rules. | 10-24-2013 |
Tom Howley, Galway IE
Patent application number | Description | Published |
---|---|---|
20100153323 | ENSEMBLE METHOD AND APPARATUS FOR CLASSIFYING MATERIALS AND QUANTIFYING THE COMPOSITION OF MIXTURES - A method of and system for generating models with which to classify or quantify spectra of unknown mixtures of compounds to permit the specific identification or quantification of a target analyte in complex mixtures based on spectral data, the method comprising the steps of: providing a training set of training spectra, each spectrum representing a mixture of known compounds and each having a plurality of spectral attributes, each at a different wavelength, choosing a plurality of wavelengths, determining at least the value of the spectral attribute at each chosen wavelength in each training spectrum in the training set, and building a model for each chosen wavelength by correlating the determined attribute values at said chosen wavelength, a method and system for classifying the spectrum of a mixture of unknown compounds, and a method and system for quantifying the spectrum of a mixture of unknown compounds to determine concentrations therein, using said models. | 06-17-2010 |
20100179934 | KERNEL-BASED METHOD AND APPARATUS FOR CLASSIFYING MATERIALS OR CHEMICALS AND FOR QUANTIFYING THE PROPERTIES OF MATERIALS OR CHEMICALS IN MIXTURES USING SPECTROSCOPIC DATA - A kernel-based method determines the similarity of a first spectrum and a second spectrum. Each spectrum represents a result of spectral analysis of a material or chemical and comprises a set of spectral attributes distributed across a spectral range. The method calculates a kernel function which makes use of the shape of the spectral response surrounding a spectral point. This is achieved by comparing the value of an spectral attribute in a spectrum and each of a set of neighbouring spectral attributes within a window around the spectral attribute. Weighting values can be applied to calculations when deriving the kernel function. The weighting values can assign different degrees of importance to different regions of the spectrum. The method can be used to: classify unknown spectra; predict the concentration of an analyte within a mixture; database searching for the closest match using a kernel-derived distance metric; visualisation of high-dimensional spectral data in two or three dimensions. | 07-15-2010 |