Patents Represented by Attorney, Agent or Law Firm George A. Leone, Sr.
-
Patent number: 6453060Abstract: A system for collecting images at multiple wavelengths for image analysis of biological specimens. The process separates contrasts for images of a biological specimen prepared with a chromogen. Light wavelengths matched with each chromogen optimize separation for each image. Computing attenuation coefficients and extinction coefficients for each chromogen provides for determination of the concentration of each chromogen. A chromogen separator allows for subtracting predetermined chromogens to generate new images and aid in identification of cell morphology. The system can perform the image analysis of the new images using image processing techniques such as segmentation, feature calculation and object classification. At each stage of image processing, data from each of the new images may influence the processing of the other images.Type: GrantFiled: June 29, 1999Date of Patent: September 17, 2002Assignee: Tri Path Imaging, Inc.Inventors: James K. Riley, Michael G. Meyer, David J. Perry, Andrew D. Silber
-
Patent number: 6312247Abstract: A vacuum debulking table for fiber reinforced thermoplastic prepreg includes a base, a base table mounted to the base, and a platen mounted to the base table. The platen has a frame and the base table includes a vacuum aperture located within the frame. A vacuum pump is connected to the vacuum aperture. The platen includes a heat generator. The table further includes tooling conforming to the frame and a kit to be debulked. A pair of opposing pressurized cylinders is coupled to the base at a first end. A top cover is mounted to the base and attached at a second end of the opposing pressurized cylinders. The top cover includes a flexible bladder. An insulator is mounted to the base table surrounding the platen. An insulation cover blanket is configured to be drawn between the insulator and top cover. An activation switch activates a programmable controller connected to the pressurized actuator control, the heat control and the vacuum control.Type: GrantFiled: January 29, 1999Date of Patent: November 6, 2001Assignee: Alliant Techsystems Inc.Inventors: Gregory T. Kassuelke, Robert E. Long, Stephen A. Haglund
-
Patent number: 6279214Abstract: Coating composite material sabot parts for reducing depleted uranium corrosion and sealing the surface of a machined composite sabot commences with cleaning the composite material sabot parts. Rinsing the composite material sabot parts, drying the machined composite sabot, and wiping the composite material sabot parts with a solvent follows cleaning. A moisture resistant insulator film is applied on the composite material sabot parts. Excess material is abrasively removed and additional coats are applied. The parts are wiped with a solvent between coats.Type: GrantFiled: July 14, 1999Date of Patent: August 28, 2001Assignee: Alliant Techsystems Inc.Inventors: Gregory T. Kassuelke, Robert E. Long, Stephen J. Price
-
Patent number: 6272994Abstract: A flashtube liner for a primer assembly including a head loading assembly. A flashtube containing an ignition charge has an open rearward end connected to the head loading assembly. A closing plug assembly includes a conically bored open frontward end and an open cylindrical rearward end that may include an optional outer flange between the frontward and rearward ends. The closing plug assembly is attached to the head loading assembly located rearwardly of the flashtube. A flashtube liner has a flange at an open rearward end. The flashtube liner is inserted into the flashtube to line the inner wall of the flashtube. The flashtube liner is held in place by the flashtube impinging the flashtube liner flange between the head loading assembly or the optional flange, and the open rearward end of the flashtube. The flashtube liner is constructed of an extruded plastic material.Type: GrantFiled: August 31, 1999Date of Patent: August 14, 2001Assignee: Alliant Techsystems Inc.Inventor: John L. Reider
-
Patent number: 6162314Abstract: A welding method controls the welding temperature, welding cycle time, and welding pressure for fabrication of composite structural parts. A welding unit welds multiple plies of thermoplastic prepreg into welded multi-ply assemblies by concentrating welds along the thermoplastic prepreg plies at localized and strategic positions. Two platens weld a plurality of the multi-ply assemblies into a layup using a plurality of heated pins. The heated pins are hollow to reduce surface heating during welding and are non-uniformly shaped to allow indexing of the layup. After the layup is cut into a plurality of thermoplastic prepreg segments along a layup pattern, the thermoplastic prepreg segments are indexed according to the weld marks impressed by the non-uniformly shaped heated pins. The thermoplastic prepreg segments are formed into kits or wedges by stacking smaller thermoplastic prepreg segments on top of larger thermoplastic prepreg segments.Type: GrantFiled: September 29, 1998Date of Patent: December 19, 2000Assignee: Alliant Techsystems Inc.Inventors: Gregory T. Kassuelke, Stephen A. Haglund
-
Patent number: 5574458Abstract: Automatic countermeasures dispensing module controller for radio frequency countermeasures processes information generated by a missile approach detector and radio frequency receivers which is correlated to generate a radio frequency countermeasures dispensing command. A countermeasures module is connected to provide effective countermeasures against radio frequency guided missiles. Voice warning messages are generated and a threat display symbol is generated on a cockpit display system that provides an audio and visual monitor of the threat. The number of countermeasures employed is counted. If a radar warning receiver or pulsed radar jammer is in operation and a missile approaching event is detected, the region of missile approach is read from a missile approach detector. The missile threat is displayed and correlated with the radar warning receiver or pulsed radar jammer for the indicated region with a missile approach detector.Type: GrantFiled: June 30, 1994Date of Patent: November 12, 1996Assignee: Honeywell Inc.Inventor: My Tran
-
Patent number: 5549477Abstract: An in-flight simulator for an integrated aircraft survivability equipment system controlling radar warning receiver and a radar jammer with countermeasures control provides a training module which emulates the existence of airborne threats. The airborne threats are provided in real time as if they were detected by a threat detection system such as a radar warning receiver or a radar jammer. A list of threats is provided for either a radar warning receiver or pulse radar jammer, a continuous radar jammer, an RF/IR missile approach detector or a laser that threat on a display, includes that threat in a candidate list and executes various threat proximity algorithms with the candidate list. The invention determines whether the threat is within the range hidden by terrain or beyond the horizon. The threat simulator performs aircraft survivability equipment sensor model simulation. Threats are also prioritized.Type: GrantFiled: June 23, 1995Date of Patent: August 27, 1996Assignee: Honeywell Inc.Inventors: My Tran, John E. Rasinski
-
Patent number: 5421728Abstract: An in-flight radar warning receiver training system for use with a radar warning receiver (RWR) includes a real on/off switch for switching real threat track file data to a formatter. A generator produces threat/RWR simulated threat track file data. A merge operator combines formatted real threat data with the threat/RWR simulated threat track file data to form a combined threat track file. A prioritization method orders the combined threat track file data into prioritized threat track file data which is routed to a symbol generator, an audio/voice generator, and a memory for storing threat events having an input connected to the priority data output.Type: GrantFiled: March 7, 1994Date of Patent: June 6, 1995Assignee: Honeywell Inc.Inventor: Mark R. Milden
-
Patent number: 5388208Abstract: A display memory system consisting of a controller and a display memory that has a read display memory cycle time that is a non-integer multiple of the write display memory update rate. The display memory being partitioned into two frames of display memory with each frame having a plurality of subframes. The controller consisting of a read display memory decoder, a read display memory next subframe generator a read display memory latch and consisting of a write display memory decoder, a write display memory next subframe generator and write display memory latch.Type: GrantFiled: December 4, 1992Date of Patent: February 7, 1995Assignee: Honeywell Inc.Inventors: Thomas A. Weingartner, Paul J. Short, Paul E. Knight, Jennifer A. Graves
-
Patent number: 5263104Abstract: An optical fiber directional coupler housing having a primary protective body substantially formed as a rectangular block with a receiving space therein. A slot in the primary protective body provides the receiving space therein. The coupled portion of the coupler to be housed is positioned in the receiving space. A resilient support material having an index of refraction less than that of the coupled portion extends into the receiving space extending between the coupled portion of the coupler which it also at least partially surrounds and the primary protective body. Plugs are typically provided at the ends of the protective body to secure the optical fibers extending from the coupled portion to the body. A heat shrinkable tubing is used as a jacket which encompasses and extends beyond the primary body.Type: GrantFiled: November 27, 1991Date of Patent: November 16, 1993Inventors: Yellapu Anjan, Sam Habbel, Joseph F. Straceski, Karl A. Fetting
-
Patent number: 5224064Abstract: Transcendental function approximation using a regional approximation look-up table, offset lookup table, scaling shifter and interpolation adder/subtractor. Rapid fixed-point arithmetic calculations can be accomplished which approximate values of transcendental functions to a predetermined accuracy. An N bit argument is used to produce an N bit result allowing the placement of the radix point in the two numbers to be different. Different parts of the input argument are fed in parallel to the regional approximation look-up table and the offset lookup table. A scaling shifter converts the output of the offset lookup table and regional lookup table to a result usable by the interpolation adder/subtractor processor. The regional approximation lookup table also provides information to the interpolation processor which provides the N bit approximation.Type: GrantFiled: July 11, 1991Date of Patent: June 29, 1993Assignee: Honeywell Inc.Inventors: Matthew R. Henry, Gregory M. Martin
-
Patent number: 5184082Abstract: Apparatus and an associated method are described for testing liquid crystal matrix displays that can be performed prior to the assembly of the display. This display procedure involves applying of square wave signal to the control elements and a sine wave signal to the input terminal of an active element associated with the pixel under test. By selection of the sine wave signal frequency, the modulation products resulting from the combination of the square wave signals and the sine wave signal fall between the components resulting from the application of the square wave signal alone. As a result of the symmetry of the modulation components, a comb filter can be used to select the modulation components. The power of the transmitted modulation products provides a figure of merit for the active element associated with the pixel.Type: GrantFiled: September 18, 1991Date of Patent: February 2, 1993Assignee: Honeywell Inc.Inventor: Larry A. Nelson
-
Patent number: 5179638Abstract: A method and apparatus for providing a texture mapped perspective view for digital map systems. The system includes apparatus for storing elevation data, apparatus for storing texture data, apparatus for scanning a projected view volume from the elevation data storing apparatus, apparatus for processing, apparatus for generating a plurality of planar polygons and apparatus for rendering images. The processing apparatus further includes apparatus for receiving the scanned projected view volume from the scanning apparatus, transforming the scanned projected view volume from object space to screen space, and computing surface normals at each vertex of each polygon so as to modulate texture space pixel intensity. The generating apparatus generates the plurality of planar polygons from the transformed vertices and supplies them to the rendering apparatus which then shades each of the planar polygons.Type: GrantFiled: April 26, 1990Date of Patent: January 12, 1993Assignee: Honeywell Inc.Inventors: John F. Dawson, Thomas D. Snodgrass, James A. Cousens
-
Patent number: 5117733Abstract: An apparatus for setting the time fuse of a projectile comprising a receiving coil arranged on the axis of the projectile and a transmitting coil device with said coil device comprising ferrite elements extending parallel to the axis of the projectile over a circular-shaped feeding segment. The ferrite elements are enclosed by a flat-strip winding with said flat-strip winding extending substantially parallel to the feeding path of the projectile.Type: GrantFiled: March 15, 1991Date of Patent: June 2, 1992Assignee: Honeywell Regelsysteme GmbHInventors: Rainer Fischer, Kurt Rast
-
Patent number: 5070449Abstract: A bus interface controller for use in a digital information system. The bus interface comprises more than four bi-directional data channels which are multiplexed so as to accomplish switching of data from any channel to any or all of the remaining channels. The device is preferably embedded in a substate comprising gallium arsenide material and operates at a frequency of at least 25 MHz.Type: GrantFiled: December 19, 1988Date of Patent: December 3, 1991Assignee: Honeywell Inc.Inventors: John F. Dawson, Glenn M. Courtright, Douglas A. Fischer
-
Patent number: 5055683Abstract: A line scanning apparatus includes a cylindrical housing which holds a spin mirror, a detector array, a multiplexer assembly, an analog-to-digital converter, a shaft encoder, digital processing apparatus and memory storage devices. Inertial navigation system (INS) reference information, including velocity-to-height ratio data is provided. The line scanning apparatus further includes optics for focusing radiation which is reflected into the optics by the spin mirror which is inclined at about a 45.degree. angle to the optical axis. The detector array comprises a plurality of radiation detector cells which provide a plurality of synchronously sampled signals representative of the amount of radiation impinging on the detector array at any given time. The spin mirror is attached to a spin mirror motor which is further attached to the shaft encoder.Type: GrantFiled: December 15, 1989Date of Patent: October 8, 1991Inventor: William L. McCracken
-
Patent number: 5046827Abstract: An optical reconstruction filter in the form of a phase diffraction grating (that is, a diffractive diffuser) placed between a flat panel liquid crystal color matrix display and a viewer to optically filter flat panel images and present a higher quality image to the viewer.Type: GrantFiled: July 20, 1989Date of Patent: September 10, 1991Assignee: Honeywell Inc.Inventors: Keith L. Frost, Karen E. Jachimowicz, Michael J. Johnson
-
Patent number: 5012409Abstract: A task scheduler system including an array of priority queues for use in a real time multitasking operating system including equation lists, configuration lists, a function library, input and output drivers, user-created task definition lists of major and minor tasks and interrupt handlers. The system includes task scheduling apparatus which, upon the completion of each library function, interrogates the priority queues and finds the highest priority task segment whose requested resource is available and executed, and which executes task segments in the same priority queue in round-robin fashion. The system further includes task creation apparatus and apparatus for maintaining the status of all major tasks in a system in the states of unlocked and done, unlocked and active, unlocked and waiting, locked and active, or locked and waiting.Type: GrantFiled: March 10, 1988Date of Patent: April 30, 1991Inventors: Mitchell S. Fletcher, Richard P. Semma
-
Patent number: 4812668Abstract: A multiplexer cell particularly adapted for multiplexing the output signals of photovoltaic detectors and which when appropriately connected together form a random access multiplexer for the photovoltaic detectors located in a large focal plane of a photosensing device. Each multiplexer cell includes an input circuit to which the input signal current from a detector is applied. A charge is stored in a storage well, the magnitude of which is an integration over an integration period of the input signal from a detector. The output of the input circuit is an output voltage produced by a sensor in close proximity to the storage well. The output voltage is a function of the magnitude of the charge stored during each integration period. Each multiplexer cell also includes a random access multiplexer output circuit to which the output voltage signal produced by its associated input circuit is applied.Type: GrantFiled: November 30, 1987Date of Patent: March 14, 1989Assignee: Honeywell Inc.Inventor: Mark N. Gurnee
-
Patent number: 4783828Abstract: A system for classifying a two-dimensional object, the object having a boundary. The system includes a sensor for sensing the boundary of the object, a processor which assigns a chain code to the boundary of the object and memory for storing a plurality of chain code histograms corresponding to known two-dimensional objects. A histogram is generated from the object's assigned chain code and correlated in the processor with a chain code histogram from memory. A final ambiguity between the normalized chain code of the object and the chain code of the correlating known object is resolved through application of a Viterbi algorithm.Type: GrantFiled: June 2, 1986Date of Patent: November 8, 1988Assignee: Honeywell Inc.Inventor: Firooz A. Sadjadi