Patents by Inventor Joseph B. McCabe
Joseph B. McCabe 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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Patent number: 11487752Abstract: In some implementations, a system can optimize offline map data updates. For example, a server device in the system can determine a metric for identifying map data objects based on attributes of the map data objects. The server device can then generate a quadtree that stores the map data objects in nodes of the quadtree based on the metric. When processing an update to the map data stored at the server device, the server device can generate update data describing the updates for each node in the quadtree based on a binary difference algorithm and/or a semantic difference algorithm. The server device can select the algorithm based on which algorithm results in the smallest compressed size of the update data.Type: GrantFiled: February 19, 2021Date of Patent: November 1, 2022Assignee: Apple Inc.Inventors: Alexander Radus, Jonathan P. McCabe, Joseph A. Dean, Matthew B. Ball, Sergey Gindin, Daniel Eggert
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Publication number: 20160139275Abstract: A structurally robust radiation detection system is provided, the system having a radiation detector, a first encasement encasing the radiation detector, a second encasement encasing the first encasement, and a pair of rigid support frames each configured to couple the first encasement to the second encasement such that the first encasement does not contact the second encasement, the support frames respectively comprising an inner ring configured to be coupled to the first encasement, an outer ring configured to be coupled to the second encasement, and a plurality of curvilinear connecting members connecting the inner ring to the outer ring, the connecting members being periodically spaced apart along a circumference of each of the inner and outer rings and respectively configured to have connecting points at the inner ring that are radially offset from corresponding connecting points at the outer ring.Type: ApplicationFiled: November 13, 2014Publication date: May 19, 2016Inventor: Joseph B. McCabe
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Publication number: 20140110579Abstract: A lightweight handheld radiation detector for use in detecting radioactive materials, including a cylindrical vacuum housing having an inner volume, a detector material encasement disposed within the inner volume, a cooling element disposed within the inner volume and integrally formed with the detector material encasement to cool detector material within the detector material encasement.Type: ApplicationFiled: October 22, 2013Publication date: April 24, 2014Applicant: Advanced Measurement Technology Inc.Inventors: Joseph B. McCabe, Frank Sergent
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Publication number: 20110316375Abstract: A salient pole machine and method of forming the same comprising a rotating field assembly and at least one inter-pole cap connected to the rotating field assembly and/or at least end coil cap connected to the rotating field assembly. Each inter-pole cap preferably includes a top surface that has a curvature and/or at least one cavity. Each end coil cap may include at least one support. The salient pole machine may also include at least one fan assembly independent of the rotating field assembly. In a preferred embodiment, the salient pole machine includes at least one mounting plate, wherein each fan assembly is mounted on the mounting plate. The inter-pole caps and the end coil caps preferably comprise composites, polymers, alloys, ceramics, or naturally occurring materials.Type: ApplicationFiled: June 23, 2011Publication date: December 29, 2011Applicant: EMERSON ELECTRIC CO.Inventors: Joseph B. McCABE, Brian N. COX, Louis R. MYERS, Jacques Andre SAINT-MICHEL, John T. FOWLER, Jerhod T. SMITHBACK, Josh A. LORENZ
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Publication number: 20110291518Abstract: A rotor assembly for a generator includes a rotor hub, a first rotor pole, a second rotor pole, and an element (e.g., wedge). Each rotor pole extends from the rotor hub, and includes a winding of conductive wire coupled thereto and a pole head. The pole head is positioned on an end of the rotor pole opposite to the hub, and the pole head has an arcuate outer periphery. The element is positioned between the first and second rotor poles, and includes an open volume and an aperture. The open volume is formed in the element, and is positioned proximate to the windings of the first and second rotor poles. The aperture is on an outside portion of the element, and provides access to the open volume such that air may travel to and from the open volume for cooling of the rotor assembly. The outside portion of the element is substantially flush with at least one of the pole heads, and is contoured to continuously extend the arcuate outer periphery of the at least one of the pole heads.Type: ApplicationFiled: May 28, 2010Publication date: December 1, 2011Inventor: Joseph B. McCabe
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Patent number: 7982359Abstract: A salient pole machine and method of forming the same comprising a rotating field assembly and at least one inter-pole cap connected to the rotating field assembly and/or at least end coil cap connected to the rotating field assembly. Each inter-pole cap preferably includes a top surface that has a curvature and/or at least one cavity. Each end coil cap may include at least one support. The salient pole machine may also include at least one fan assembly independent of the rotating field assembly. In a preferred embodiment, the salient pole machine includes at least one mounting plate, wherein each fan assembly is mounted on the mounting plate. The inter-pole caps and the end coil caps preferably comprise composites, polymers, alloys, ceramics, or naturally occurring materials.Type: GrantFiled: October 2, 2007Date of Patent: July 19, 2011Assignee: Emerson Electric Co.Inventors: Joseph B. McCabe, Brian N. Cox, Louis R. Myers, Jacques Andre Saint-Michel, John T. Fowler, Jerhod T. Smithback, Joshua A. Lorenz
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Publication number: 20090087258Abstract: A locking drive hub and method of use comprising a drive hub inner element having a slit and a drive hub inner element diameter; and a drive hub outer element; wherein the drive hub outer element is capable of decreasing the drive hub inner element diameter. The drive hub inner element may comprise a plurality of tap holes and/or may have a slope, preferably an inclined slope. The drive hub outer element may comprise a plurality of clearance holes and/or my have a slope, preferably a decline slope. The locking drive hub may also comprise a plurality of hardware, such as screws or bolts, and/or a plurality jack screw holes. It is envisioned that this device may preferably engage and disengage a shaft such as a shaft of a generator or motor.Type: ApplicationFiled: October 2, 2007Publication date: April 2, 2009Applicant: EMERSON ELECTRIC CO.Inventor: Joseph B. McCabe
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Publication number: 20090083966Abstract: A salient pole machine and method of forming the same comprising a rotating field assembly and at least one inter-pole cap connected to the rotating field assembly and/or at least end coil cap connected to the rotating field assembly. Each inter-pole cap preferably includes a top surface that has a curvature and/or at least one cavity. Each end coil cap may include at least one support. The salient pole machine may also include at least one fan assembly independent of the rotating field assembly. In a preferred embodiment, the salient pole machine includes at least one mounting plate, wherein each fan assembly is mounted on the mounting plate. The inter-pole caps and the end coil caps preferably comprise composites, polymers, alloys, ceramics, or naturally occurring materials.Type: ApplicationFiled: October 2, 2007Publication date: April 2, 2009Applicant: EMERSON ELECTRIC CO.Inventors: Joseph B. McCabe, Brian N. Cox, Louis R. Myers, Jacques Andre Saint-Michel, John T. Fowler, Jerhod T. Smithback, Josh A. Lorenz