Patents Represented by Attorney Shimokaji & Associates, P.C.
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Patent number: 7246745Abstract: Methods and computer readable media for recognizing and identifying items located on the belt of a counter and/or in a shopping cart of a store environment for the purpose of reducing/preventing bottom-of-the-basket loss, checking out the items automatically, reducing the checkout time, preventing consumer fraud, increasing revenue and replacing a conventional UPC scanning system to enhance the checking out speed. The images of the items taken by visual sensors may be analyzed to extract features using the scale-invariant feature-transformation (SIFT) method. Then, the extracted features are compared to those of trained images stored in a database to find a set of matches. Based on the set of matches, the items are recognized and associated with one or more instructions, commands or actions without the need for personnel to visually see the items, such as by having to come out from behind a check out counter or peering over a check out counter.Type: GrantFiled: February 2, 2005Date of Patent: July 24, 2007Assignee: Evolution Robotics Retail, Inc.Inventors: Alec Hudnut, Alex Simonini, Michael Cremean, Howard Morgan
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Patent number: 7216896Abstract: A carriage for transporting heavy loads on conventional roads is disclosed. The carriage comprises a central beam extending the length of the carriage and a plurality of cross beams. At least one of the plurality of cross beams comprises a hollow element having a first end and a second end, wherein the hollow element is coupled to and extends perpendicularly to the central beam; a first beam slidably positioned within the first end of the hollow element, wherein the first beam is coupled to at least one axle; and a second beam slidably positioned within the second end of the hollow element, wherein the second beam is coupled to at least one axle. The carriage further comprises a hydraulic system coupled to each of the plurality of cross beams for hydraulically sliding each beam positioned within each hollow element.Type: GrantFiled: December 1, 2005Date of Patent: May 15, 2007Assignee: Robb Technologies, LLCInventors: James R. McGhie, Robb I. McGhie
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Patent number: 7122913Abstract: The present invention provides a method and apparatus for providing temporary electrical power to stationary locations and moveable locations. For example, vessel marine power systems may be directed to the reduction and elimination of air pollutants produced when using a ship's generator while at dock. The power system is modular, portable, and generates electricity over a wide range of voltages and frequencies.Type: GrantFiled: July 9, 2004Date of Patent: October 17, 2006Assignee: Wittmar Engineering and Construction, Inc.Inventors: Eric B. Witten, Dana J. Markle
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Patent number: 7105067Abstract: A method to increase the toughness of the aluminum-lithium alloy C458 and similar alloys at cryogenic temperatures above their room temperature toughness is provided. Increasing the cryogenic toughness of the aluminum-lithium alloy C458 allows the use of alloy C458 for cryogenic tanks, for example for launch vehicles in the aerospace industry. A two-step aging treatment for alloy C458 is provided. A specific set of times and temperatures to age the aluminum-lithium alloy C458 to T8 temper is disclosed that results in a higher toughness at cryogenic temperatures compared to room temperature. The disclosed two-step aging treatment for alloy 458 can be easily practiced in the manufacturing process, does not involve impractical heating rates or durations, and does not degrade other material properties.Type: GrantFiled: June 5, 2003Date of Patent: September 12, 2006Assignee: The Boeing CompanyInventors: Krishnan K. Sankaran, Brian J. Sova, Henry W. Babel
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Patent number: 7100824Abstract: Systems and methods for recognizing and identifying items located on the lower shelf of a shopping cart in a checkout lane of a retail store environment for the purpose of reducing or preventing loss or fraud and increasing the efficiency of a checkout process. The system includes one or more visual sensors that can take images of items and a computer system that receives the images from the one or more visual sensors and automatically identifies the items. The system can be trained to recognize the items using images taken of the items. The system relies on matching visual features from training images to match against features extracted from images taken at the checkout lane. Using the scale-invariant feature transformation (SIFT) method, for example, the system can compare the visual features of the images to the features stored in a database to find one or more matches, where the found one or more matches are used to identify the items.Type: GrantFiled: December 27, 2004Date of Patent: September 5, 2006Assignee: Evolution Robotics, Inc.Inventors: Jim Ostrowski, Luis Goncalves, Michael Cremean, Alex Simonini, Alec Hudnut
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Patent number: 7101589Abstract: A method for protecting from corrosion an element comprised of magnesium or a magnesium alloy comprises applying an adhesion promoter after applying a chromate solution to a surface of the element, whereby the chromate solution creates a corrosion-resistant chromate layer on the surface. The method further includes applying an organic coating, such as a resin seal, over the adhesion promoter so as to provide a seal from water and corrosive elements. The adhesion promoter provides improved adhesion between the chromate layer and the organic coating. Corrosion may be removed from the magnesium element before the application of the chromate solution.Type: GrantFiled: June 28, 2005Date of Patent: September 5, 2006Assignee: The Boeing CompanyInventor: James H. Hawkins
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Patent number: 7100299Abstract: A system, for installation of fastening systems to a structure, includes a fastening system installation specification, which includes dimensional and qualitative requirements for components of the fastening systems; and a tool. The tool includes an outer housing having an interior hollow, a gage surface, and a base surface, the base surface having a contact area that contacts the surface of the structure. An inner plug disposed within the interior hollow translates axially within the interior hollow. The inner plug has a sensing end that contacts a bolt of the fastening system and references the shank section of the bolt. The inner plug has an indicator end dimensioned to accept washers and nuts of the fastening system stacked on the gage surface. The inner plug has an indicator that provides installation information, according to either qualitative or dimensional requirements, about the components of the fastening system being installed using the tool.Type: GrantFiled: January 30, 2006Date of Patent: September 5, 2006Assignee: The Boeing CompanyInventors: David G. Jensen, David M. Pett, Paul Buehler
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Patent number: 7099753Abstract: A computer readable media, includes instructions capable of being interpreted for execution by a computer processor. The instructions provide information sufficient for: reading a master telemetry definition data file; producing a source code for implementing a data stream telemetry method, and generating documentation files for the source code. The source code includes a get component, a format component, and a blocks component. The get component includes source code for accessing flight software variable values according to the master telemetry definition data file. The format component includes source code for scaling the flight software variable values according to the master telemetry definition data file. The format component includes source code for formatting the values as telemetry stream parameters according to the master telemetry definition data file.Type: GrantFiled: April 27, 2004Date of Patent: August 29, 2006Assignee: The Boeing CompanyInventor: Dennis W. Gvillo
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Patent number: 7093789Abstract: In one aspect, a hybrid airship including an outer shell, a plurality of helium filled gas envelopes, and an all-electric propulsion system may have the shape of a delta-wing. In some embodiments, the hybrid airship may be launched using buoyancy lift alone and aerodynamic lift may be provided by the all-electric propulsion system. In one aspect, a photovoltaic array and a high energy density power storage system may be combined to power the propulsion system making the propulsion system regenerative. The delta-wing shape can provide a surface area large enough to accommodate very large circular or elliptical transmission devices. By continuously recharging the power storage system, the hybrid airship in accordance with some embodiments can stay aloft at an operational altitude of at least about 85,000 ft for months or even years. The hybrid airship may function as an airborne military communications relay platform.Type: GrantFiled: May 24, 2004Date of Patent: August 22, 2006Assignee: The Boeing CompanyInventors: Edward Barocela, Patrick F. Cassidy
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Patent number: 7093802Abstract: A jet aircraft with integrated, rotary sonobuoy launch system has storage racks for a number of sonobuoys in sonobuoy launch containers; and one or more launcher units in its cabin. Each launcher unit has a pressure shell with a door allowing loading of sonobuoys in sonobuoy launch containers from the storage racks. With the door closed, the inside of the shell can be depressurized for launching a sonobuoy by opening a gate valve that connects the interior of the shell to the exterior of the aircraft. With the gate valve closed, the shell can pressurized so that the door can be opened and sonobuoys reloaded. A control system can be used to rotate a rotary launcher inside each pressure shell so that a selected sonobuoy is moved to a launch position above the gate valve and a launch tube, and a pneumatic system can be used to launch the sonobuoy.Type: GrantFiled: October 15, 2004Date of Patent: August 22, 2006Assignee: The Boeing CompanyInventors: Jon W. Pitzer, Mark Olsen
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Patent number: 7083698Abstract: An aircraft part manufacturing device for automated composite lay up includes a mandrel tool having a an interior mandrel surface that conforms to an outside mold line (OML) of a part: to be manufactured. One or more circular rings surround the mandrel and are attached to the mandrel. The circular rings rotate supported by bearings in a bearing cradle so that the mandrel rotates concentrically with the circular rings about an axis of rotation passing through the center of the circular rings. A composite material delivery head delivers material directly to the outside mold line on the interior mandrel surface while the mandrel is rotated. A cantilever supported gantry beam supports the material delivery head inside the interior mandrel surface. A connecting mechanism connects the material delivery head to the gantry beam and provides motion of the material delivery head relative to the interior mandrel surface.Type: GrantFiled: August 22, 2003Date of Patent: August 1, 2006Assignee: The Boeing CompanyInventors: Dwight L. Engwall, Mark G. Yonash, Randall R. Clark, Jeffrey A. New
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Patent number: 7080561Abstract: A test method for visual documentation of micro-cracks during tensile coupon testing includes the steps of: assembling a test unit; inserting a carbon-reinforced composite specimen having a prepared edge into the tensile coupon testing machine; illuminating the prepared edge of the specimen with a camera strobe light and a microscope light; applying a tensile load to the specimen; and capturing images (at 10% increments of the expected failing stress) of the prepared edge of the specimen with a digital camera that is attached to a stereomicroscope. Using the test method of the present invention photographic documentation of the formation and growth of micro-cracks in carbon-reinforced composite materials under tensile load is possible. The obtained data may be used to avoid or limit fatigue failure of carbon-reinforced structures used, for example, in the aerospace industry, for example, in spacecrafts and advanced military aircraft.Type: GrantFiled: September 27, 2004Date of Patent: July 25, 2006Assignee: The Boeing CompanyInventors: Raymond E. Bohlmann, Milton D. Hurd
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Patent number: 7082019Abstract: Methods and apparatuses are disclosed for protecting solar cells from cellular degradation caused by an electrostatic discharge pulse. In one embodiment, a diode may bypass current generated from an electrostatic discharge so that the pulse current does not reverse bias the solar cell. Advanced diodes, capacitors and/or multiple diodes located on multiple bypass current paths, may be used. In another embodiment, the transient impedance of the current path that reverse biases the solar cell is increased by using inductors placed along the reversing current path. In another embodiment, the pulse current rise rate is reduced by extending the harness length of cell contacts. In another embodiment, solar cells in a serpentine pattern may be protected from electrostatic discharge damage by coupling bypass current paths to the open ends of the serpentine. Inductors may also be placed in series with the serpentine series of cells.Type: GrantFiled: November 4, 2002Date of Patent: July 25, 2006Assignee: The Boeing CompanyInventors: John Michael Bodeau, Philip L. Leung, Jesse Nerses Matossian, Joel A. Schwartz
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Patent number: 7081729Abstract: The present invention provides a diagnostics methodology and embedded electronic system that allows optimized low-frequency data sampling for EMA motoring subsystems in an operating vehicle. Each of the EMA motoring subsystems includes: an EMA; at least one motor for driving the EMA; and power controls for operating the motor, wherein the power controls includes a DSP controller for sampling and processing data at low-frequency sampling rates. The diagnostic methodology includes a method that has the steps of: determining an operational mode of the EMA motoring subsystem; selecting a sampling rate optimized for the determined operational mode; acquiring and processing data at the selected sampling rate; and analyzing the processed data to identify and classify a fault of the EMA motoring subsystem.Type: GrantFiled: March 23, 2004Date of Patent: July 25, 2006Assignee: The Boeing CompanyInventors: Jie Chang, Kirby Keller, Anhua Wang, Jiajia Zhang
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Patent number: 7080461Abstract: A system, for installation of fastening systems to a structure, includes a fastening system installation specification, which includes dimensional and qualitative requirements for components of the fastening systems; and a tool. The tool includes an outer housing having an interior hollow, a gage surface, and a base surface, the base surface having a contact area that contacts the surface of the structure. An inner plug disposed within the interior hollow translates axially within the interior hollow. The inner plug has a sensing end that contacts a bolt of the fastening system and references the shank section of the bolt. The inner plug has an indicator end dimensioned to accept washers and nuts of the fastening system stacked on the gage surface. The inner plug has an indicator that provides installation information, according to either qualitative or dimensional requirements, about the components of the fastening system being installed using the tool.Type: GrantFiled: January 20, 2004Date of Patent: July 25, 2006Assignee: The Boeing CompanyInventors: David G. Jensen, David M. Pett, Paul Buehler
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Patent number: 7080441Abstract: A device for automated composite lay up of a part to be manufactured—such as a large aircraft fuselage—includes a mandrel having a vertical axis and an interior mandrel surface that conforms to an outside mold line of the part. A vertical movement shaft is disposed inside the mandrel. A platform is supported, moved up and down, and rotated on the vertical movement shaft. One or more arm mechanisms are attached to the platform. One or more material delivery heads are supported by the arm mechanisms, and the arm mechanisms moves and positions the material delivery heads relative to the interior mandrel surface so that composite material is delivered directly to the outside mold line on the interior mandrel surface.Type: GrantFiled: July 28, 2003Date of Patent: July 25, 2006Assignee: The Boeing CompanyInventor: Rudolf Braun
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Patent number: 7065897Abstract: A fastener grip length selector includes a housing having a first section and a second section, and a gauge fitted with the second section of the housing and including a spindle that reaches into the first section of the housing. The fastener grip length selector enables the precise determination of a grip length of a fastener to be installed in a particular fastener hole while a temporary fastener is installed in that particular fastener hole. The fastener grip length selector is suitable for, but not limited to, applications in the aerospace industry. The fastener grip length selector may be used, for example, during the installation process of an aircraft airframe assembly. Using the method for precisely measuring a thickness of an assembly in clamped-up condition enables the determination of the length of a blind fastener hole with high accuracy while a temporary fastener is installed.Type: GrantFiled: November 2, 2004Date of Patent: June 27, 2006Assignee: The Boeing CompanyInventors: Jeffery J. Luner, Leslie A. Hoeckelman, David W. Kleine
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Patent number: D530807Type: GrantFiled: April 28, 2005Date of Patent: October 24, 2006Assignee: Advanced Flow Engineering, Inc.Inventors: Stuart T. Miyagishima, Shahriar Nick Niakan, Charlie Norris, Christopher M. Barron, Christopher C. Beau
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Patent number: D533963Type: GrantFiled: October 14, 2005Date of Patent: December 19, 2006Assignee: California Blue, LLCInventor: Candice Boyne
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Patent number: D551039Type: GrantFiled: June 15, 2005Date of Patent: September 18, 2007Assignee: The Duende GroupInventor: Tom Sanders