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Gutz
David Allen Gutz, Danvers, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20100250051 | METHOD AND SYSTEMS FOR VIRTUAL SENSOR SELECTION AND BLENDING - A method and systems for engine control of a vehicle propulsion system are provided. The system includes a plurality of engine model modules executing independently and programmed to receive engine operating condition values from a plurality of sensors positioned on an engine wherein each of the plurality of engine model modules is programmed to determine an estimate of a process parameter of a location in the engine where a sensor is not available, not present at the location, has failed, or is determined to be inaccurate. The system also includes an estimate source selector configured to determine model blending factors and a model blending module configured to determine an estimated virtual sensor value using the determined estimates from at least two of the plurality of engine model modules and the model blending factors. | 09-30-2010 |
| 20110002774 | ACTIVE CLEARANCE CONTROL FOR A CENTRIFUGAL COMPRESSOR - Apparatus and method of operating a centrifugal compressor and active control system includes a centrifugal compressor with compressor blades mounted on an impeller, an annular cavity bounded in part by a shroud adjacent to the blades, and an active control system for controlling a clearance between the shroud and the blades by controlling a cavity pressure in the cavity. An electronic controller for controlling a control pressure valve for pressurizing using a source of compressor discharge pressure air and depressurizing the cavity respectively may open and close the valves using pulse width modulation. Pressure and clearance sensors positioned for measuring the cavity pressure the blade tip clearance respectively in signal supply communication with the electronic controller may be used. The shroud may be supported by radially spaced apart annular radially outer and inner supports connected to a casing by a bolted joint bounding the cavity. | 01-06-2011 |
Ivano Gebhardt Rolf Gutz, Sao Paulo Sp BR
| Patent application number | Description | Published |
|---|---|---|
| 20120011918 | NON-INVASIVE METHOD FOR DIAGNOSING THE SEVERITY OF HEART FAILURE, USE OF A BIOMARKER FOR DIAGNOSING DECOMPENSATED HEART FAILURE, COLLECTOR DEVICE FOR THE HEART FAILURE BIOMARKER FROM EXHALED BREATH AND A DIAGNOSIS KIT - The invention application presents a fast, efficient, reproductive alternative of a non-invasive method for diagnosing the severity of heart failure based on a specific biomarker. An additional object of the present invention is a collector device for the biomarker from exhaled breath that is portable, simple, low cost and does not need to run on electric power. This invention advantageously permits the replacement of invasive diagnosis methods, favoring the patient's comfort in addition to the agility and speed of medical attention at hospitals, and may become a standard method for all suspected cases of circulatory disease and heart failure and, more specifically, decompensated heart failure. | 01-19-2012 |
Steve Gutz, Ontario CA
| Patent application number | Description | Published |
|---|---|---|
| 20110107230 | NAVIGATION THROUGH HISTORICAL STORED INTERACTIONS ASSOCIATED WITH A MULTI-USER VIEW - An illustrative embodiment provides a computer-implemented process for navigation through historical stored interactions associated with a multi-user view that receives a previously saved multi-user view, wherein the multi-user view comprises a set of artifact attributes, receives an identified filter from a user, and presents a filtered view to the user. The process further determines whether to amend the filtered view, and responsive to a determination to amend the filtered view, generates an amended view from the filtered view, and responsive to a determination to save the amended view, saves the amended view as one of a new view or an updated view. | 05-05-2011 |
Steve Gutz, Gloucester CA
| Patent application number | Description | Published |
|---|---|---|
| 20100042974 | BUILD OPTIMIZATION WITH APPLIED STATIC ANALYSIS - A method of constructing a software build using a static structural analysis system is disclosed. A software build configuration may be run and analyzed by a software analyzer to detect dependencies among code classes and components. A code dependency map is constructed identifying code level dependencies. The code dependency map may be referenced for code classes and components selected for modification. Identified dependency relationships with the selected code classes and components enable a builder to rebuild those code classes and components affected by the modification. Additionally, the software analyzer may identify undesirable dependencies and anti-patterns in potential need of deletion or modification. | 02-18-2010 |
Steve John Gutz, Gloucester CA
| Patent application number | Description | Published |
|---|---|---|
| 20090007059 | Computer Method and Apparatus for Improving Programming Modeling With Lightweight Stereotypes - Computer method and apparatus provides lightweight stereotypes in a programming model. An alternative to applied profiles is disclosed. A keyword list or list of strings is recorded as an annotation to a model element. The keywords are indicative of applied stereotypes of the model element, where the stereotypes are empty or are used as labels. The list of strings effectively augments the collection of applied stereotypes of the model element. | 01-01-2009 |
Steven J. Gutz, Ottawa CA
| Patent application number | Description | Published |
|---|---|---|
| 20110107316 | ALGORITHM COMPLEXITY IDENTIFICATION - An illustrative embodiment provides a computer-implemented process for algorithm complexity identification through inter-procedural data flow analysis receives a call graph to form a set of received nodes in a static analysis framework, identifies a parent node in the set of received nodes to form an identified parent, traverses the call graph from the identified parent node to a node to identify a function within the node to form an identified function. Each identified function is analyzed to form a complexity value in a set of complexity values. Responsive to a determination that node analysis is complete, and responsive to a determination that path analysis is complete, determines whether path analysis for the identified parent is complete. Responsive to a determination that path analysis for the identified parent is complete, sum the complexity values in the set of complexity values for the identified parent and return the complexity value for the identified parent to a requester. | 05-05-2011 |
Steven J. E. Gutz, Gloucester CA
| Patent application number | Description | Published |
|---|---|---|
| 20110138355 | HANDLING USER-INTERFACE GESTURES IN NON-RECTANGULAR REGIONS - A technique for handling user-interface gestures in non-rectangular regions of a graphical user interface includes creating a class comprising an event handler for an onmouseover event and an event handler for an onmouseout event. The technique further includes adding each of a group of graphical elements to the class. Adding a graphical element to the class includes adding a reference to the graphical element to the class and attaching the event handlers to the graphical element. The technique then identifies a specific graphical element in the group that triggered an invocation of one of the event handlers. The technique then determines the closest border of the specific graphical element to the mouse pointer. In the event another graphical element in the group shares the closest border, the technique stops either the onmouseover or onmouseout event from propagating. A corresponding apparatus and computer program product are also disclosed. | 06-09-2011 |
Steven John Earl Gutz, Gloucester CA
| Patent application number | Description | Published |
|---|---|---|
| 20120110549 | Code Breakage Detection Using Source Code History Background - An illustrative embodiment of a computer-implemented process for detecting code breakage using source code change history receives a point in time within an identified range of time to form a selected time, receives a set of source files associated with the a selected time, receives a set of history files associated with the received set of source files and initializes a workspace in a sandbox using the set of source files and the set of history files. The computer-implemented process incrementally executes the received set of source files from the selected time forward, determines whether a code break occurs and responsive to a determination that the code break occurs, presents a list of files. The computer-implemented process receives an identified file from the list of files to form a suspect file, and receives a correction for the suspect file. | 05-03-2012 |