Patents by Inventor Michael Eng
Michael Eng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20060278246Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. At least one magnetically responsive element is disposed at least partially in the hollow electrode, for orienting the distal end of the catheter with an externally applied magnetic field. Multiple magnets can be distributed over the distal portion of the device. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be included to sense the position and orientation of the catheter.Type: ApplicationFiled: December 27, 2005Publication date: December 14, 2006Inventors: Michael Eng, Raju Viswanathan, Peter Werp, Ilker Tunay, Ashwini Pandey, Gareth Munger
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Publication number: 20060100973Abstract: The subject invention provides a unique system and method that facilitates mitigating the number of versions of a coded application needed to accommodate different spoken languages. The invention involves generating resource tables including resource identifier-resource type pairs. Examples of resource types include strings, bitmaps, icons, menus, and the like. For instance, instead of coding the application with strings, the application is coded with resource identifiers. The strings corresponding to the resource identifiers can be extracted from a resource table and in particular, from a resource file. Before searching through resource files and subdirectories, a cache can be searched to determine whether the resource identifier-string was previously requested. Resource identifiers can be parsed and the relevant information taken therefrom to locate the corresponding strings. If not already in the cache, the resource identifier-string pairs can be cached in a hash table or other database.Type: ApplicationFiled: October 21, 2004Publication date: May 11, 2006Applicant: Microsoft CorporationInventors: Brian McMaster, Michael Eng
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Publication number: 20060048099Abstract: A system and method that allows developers to debug a component while it is restricted by any arbitrary set of specific permissions, or restricted by an existing permission set associated with a security “zone.” A security sandbox is mimicked within the development environment so that developers can study how applications perform inside the sandbox. Developers are able create any sandbox and debug inside it, where violating any bound of the artificial sandbox will throw a security exception and drop the user out on the exact line of code which generated the error, as well as provide helpful information about how to correct the error.Type: ApplicationFiled: August 27, 2004Publication date: March 2, 2006Applicant: Microsoft CorporationInventors: David Templin, Gregory Fee, Izydor Gryko, James Cantwell, Michael Eng, Sean Draine, Stephanie Saad
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Patent number: 6980843Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. At least one magnetically responsive element is disposed at least partially in the hollow electrode, for orienting the distal end of the catheter with an externally applied magnetic field. Multiple magnets can be distributed over the distal portion of the device. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be included to sense the position and orientation of the catheter.Type: GrantFiled: May 21, 2003Date of Patent: December 27, 2005Assignee: Stereotaxis, Inc.Inventors: Michael Eng, Raju R. Viswanathan, Peter R. Werp, Ilker Tunay, Ashwini K. Pandey, Gareth T. Munger
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Publication number: 20050240742Abstract: Techniques for improving access time in data storage systems are disclosed. These techniques can be used to prevent undesirable access delays that are often experienced in conventional storage systems. “Slow-access” can be defined as an access operation that does not successfully complete within a predetermined amount of time. The “slow-access” time can, for example, be defined based on a system requirement, specification, or a particular need of a specific application. As such, when detected “slow-access” indicates a potential performance problem that can manifest in undesirable effects. A data storage system is evaluated for potential performance problems by scanning it for “slow-access.” In addition, preventative measures are taken to prevent occurrence of a “slow-access” once it has been identified. These measures can prevent the undesirable effects experienced in conventional storage systems. This also means that specific system or application requirements can be certified and met.Type: ApplicationFiled: April 22, 2004Publication date: October 27, 2005Inventors: Michael Eng, David Wong
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Publication number: 20050240743Abstract: Improved techniques for accessing data storage systems are disclosed. These techniques detect, correct and prevent undesirable access delays experienced in storage systems. “Slow-access” refers to an access operation that does not successfully complete within a predetermined amount of time. When slow-access is detected, an attempt is made to provide data by other means rather than waiting for the access operation to eventually complete. By way of example, parity information is used to generate data rather than waiting beyond a predetermined amount of time for a “slow-read” operation to complete. In addition, preventative measures can be taken to avoid reoccurrence of a “slow-access” operating once it has been identified. These preventative measures, for example, include rewriting the same data to the same data section that caused the slow-access problem or remapping the section to another section in order to avoid the same section of data to cause another slow access problem.Type: ApplicationFiled: April 22, 2004Publication date: October 27, 2005Inventors: Michael Eng, David Wong, Lamont Benaresh
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Publication number: 20050022167Abstract: Specific tasks associated with debugging are performed in the background, prior to a user of an application development tool invoking the debugger. The tasks including (1) starting a hosting process, (2) loading a hosted runtime environment (e.g., .NET runtime) in the process, and (3) attaching a debugger to the hosting process, are performed in the background before the user commences debugging. Once the user invokes the debugger, the user's application is executed and debugged. Thus, the perceived time to start debugging is greatly reduced.Type: ApplicationFiled: July 25, 2003Publication date: January 27, 2005Inventors: Izydor Gryko, Michal Sampson, Brian Crawford, C. Hodges, Michael Eng, Adam Krantz, Eric Carter, Elliot Omiya, Thomas Quinn, John Rivard
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Publication number: 20040267106Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. A magnetically responsive element is disposed at least partially in the hollow electrode, for aligning the distal end of the catheter with an externally applied magnetic field. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be to sense the position and orientation of the catheter.Type: ApplicationFiled: June 10, 2004Publication date: December 30, 2004Inventors: Garland L. Segner, Roger N. Hastings, Michael Eng
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Publication number: 20040231683Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. At least one magnetically responsive element is disposed at least partially in the hollow electrode, for orienting the distal end of the catheter with an externally applied magnetic field. Multiple magnets can be distributed over the distal portion of the device. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be included to sense the position and orientation of the catheter.Type: ApplicationFiled: May 21, 2003Publication date: November 25, 2004Inventors: Michael Eng, Raju R. Viswanathan, Peter R. Werp, Ilker Tunay, Ashwini K. Pandey, Gareth T. Munger
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Publication number: 20040230967Abstract: A client or Web application assembly or group of assemblies is bound to a version of shared assemblies associated with a particular targeted execution environment. The targeted execution environment (and thus the version of shared assemblies associated with it) may be selected or detected. A file such as a configuration file is automatically modified. The selected or detected execution environment may be the same as or different than the local version. The client or Web assembly is automatically bound to the targeted shared assemblies. A user interface enables the selection of a particular execution environment. Alternatively, a user interface informs of the detected targeted execution environment and enables the reconfiguration of the Web assembly. This invention provides a mechanism and process for maintaining legacy software after a new software development tool is installed, without deploying a new version of shared assemblies.Type: ApplicationFiled: May 14, 2003Publication date: November 18, 2004Inventors: Paul J. Yuknewicz, Scott M. Wiltamuth, John J. Rivard, Bradley J. Bartz, Izydor Gryko, Michael Eng, William E. Hiebert, Baiju K. Nair
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Publication number: 20040147829Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. A magnetically responsive element is disposed at least partially in the hollow electrode, for aligning the distal end of the catheter with an externally applied magnetic field. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be to sense the position and orientation of the catheter.Type: ApplicationFiled: December 9, 2003Publication date: July 29, 2004Inventors: Garland L. Segner, Roger N. Hastings, Michael Eng
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Patent number: 6662034Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. A magnetically responsive element is disposed at least partially in the hollow end electrode, for aligning the distal end of the catheter with an externally applied magnetic field. The hollow end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be provided to sense the position and orientation of the catheter.Type: GrantFiled: April 23, 2001Date of Patent: December 9, 2003Assignee: Stereotaxis, Inc.Inventors: Garland L. Segner, Roger N. Hastings, Michael Eng
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Patent number: 6519973Abstract: A process and furnace for melting glass is set forth wherein the majority of the combustion energy over the melting zone of the furnace is provided by oxy-fuel combustion while a majority of the combustion energy over the fining zone of the furnace is provided by air-fuel combustion. In many cases, it will be preferable to provide greater than 70% and up to and including 100% of the combustion energy over the melting zone by oxy-fuel combustion and greater than 70% and up to and including 100% of the combustion energy over the fining zone by air-fuel combustion. By proper tailoring of the combustion space atmosphere through oxy-fuel and air-fuel firing, the present invention can result in an improvement in glass productivity and quality. The present invention can be applied in the construction of a new furnace or can be applied to existing air-fuel furnaces.Type: GrantFiled: March 23, 2000Date of Patent: February 18, 2003Assignee: Air Products and Chemicals, Inc.Inventors: Bryan Clair Hoke, Jr., Kevin Alan Lievre, Aleksandar Georgi Slavejkov, Julian Leonard Inskip, Robert Dean Marchiando, Robert Michael Eng
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Publication number: 20030009094Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. A magnetically responsive element is disposed at least partially in the hollow electrode, for aligning the distal end of the catheter with an externally applied magnetic field. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be to sense the position and orientation of the catheter.Type: ApplicationFiled: May 9, 2002Publication date: January 9, 2003Inventors: Garland L. Segner, Roger N. Hastings, Michael Eng
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Publication number: 20020058866Abstract: An electrophysiology catheter includes a tube having a proximal end, a distal end, and a lumen therebetween. The tube is preferably comprised of multiple sections of different flexibility, arranged so that the flexibility of the catheter increases from the proximal end to the distal end. There is a first generally hollow electrode member at the distal end. A magnetically responsive element is disposed at least partially in the hollow electrode, for aligning the distal end of the catheter with an externally applied magnetic field. The end electrode can have openings for delivering irrigating fluid, and/or a sleeve can be provided around the tube to create an annular space for the delivering of irrigating fluid. A temperature sensor can be provided to control the operation of the catheter. A localization coil can also be to sense the position and orientation of the catheter.Type: ApplicationFiled: April 23, 2001Publication date: May 16, 2002Inventors: Garland L. Segner, Roger N. Hastings, Michael Eng