Patents Assigned to Advanced Technologies, Inc.
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Patent number: 11566687Abstract: A torque transfer device has plural planets arranged for planetary rotation about one or more sun gears and within one or more ring gears. Each planet includes at least one planetary gear set comprising plural planetary gears connected to rotate together, but having a different diameter to form a differential gear system. To improve load sharing, the plural planetary gears of each planetary gear set may have a different helical angle, the plural planetary gear sets being axially movable with respect to one another. Alternatively or in addition, the planetary gears may be made flexible with respect to radial forces.Type: GrantFiled: October 13, 2020Date of Patent: January 31, 2023Assignee: Genesis Advanced Technology Inc.Inventors: James Brent Klassen, Richard Bos
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Patent number: 11549507Abstract: A displacement device including an inner rotor and an outer rotor with meshing projections. Points on each rotor trace a hypotrochoidal path relative to the other. The tips of the outer rotor projections may contact the inner rotor at Top Dead Center (TDC) and Bottom Dead Center (BDC) to form higher and lower pressure regions. Various elements may shape other elements to form seals.Type: GrantFiled: October 22, 2021Date of Patent: January 10, 2023Assignee: Genesis Advanced Technology Inc.Inventors: James Brent Klassen, Alexander Sean Li, Arthi Muniyappan, Benjamin McGhie, Justin Michael Hebert, Javier Peter Fernandez-Han, Timothy Davis Burson
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Patent number: 11428645Abstract: According to embodiments, a wafer inspection device is provided. The wafer inspection device includes a porous chuck including a plurality of pores formed all over the porous chuck to allow pressure for fixing a wafer to be applied thereto, a chuck driving device, a back side inspection optical system configured to inspect a portion of a back surface of the wafer, and a position identification optical system, wherein the porous chuck includes a plurality of holes uniformly formed all over the porous chuck to partially expose the back surface of the wafer and a slit exposing the back surface of the wafer and extending in one direction parallel to a top surface of the porous chuck.Type: GrantFiled: September 21, 2020Date of Patent: August 30, 2022Assignees: Samsung Electronics Co., Ltd., Advanced Technology Inc.Inventors: Kihak Nam, Sungyoon Ryu, Kwangeun Kim, Hwiwoo Park, Dayoung Yoon, Myoungkyu Choi
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Publication number: 20220257385Abstract: At least one embodiment comprises a talus implant comprising: a body section; a neck section; a crown, wherein the crown is positioned at a top portion of the body section; at least one wing coupled to the body section, wherein the wing extends out from the body section. At least one embodiment further comprises at least one screw hole positioned in at least one of the neck section and the body section. In at least one embodiment the outer surface of the implant is polished. In at least one embodiment a portion of the outer surface is polished while a portion of the outer surface is roughened.Type: ApplicationFiled: May 10, 2022Publication date: August 18, 2022Applicant: Paragon Advanced Technologies, Inc.Inventors: Gregory J. KOWALCZYK, Selene G. PAREKH, Luciano Bernardino Bertolotti
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Patent number: 11411486Abstract: A planetary gearbox with two rows of planets, at least some of the planets including magnets. The planets are driven by a stator to drive the gearbox as a motor. The planets may be geared with axial portions with different helix angle to position the gears and avoid the need for a planet carrier or bearings. Gears with small heights and/or high pressure angles may be used to avoiding or reduce negative effects of conventional gearing.Type: GrantFiled: October 2, 2018Date of Patent: August 9, 2022Assignee: Genesis Advanced Technology Inc.Inventor: James Brent Klassen
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Patent number: 11335988Abstract: A mechanical means for deploying one of two or more feed sources within a test range is presented. The feed source selected for testing is properly positioned for use within the range by rotating one of two or more arms to an upright and locked position. An arm may further include a rotatable antenna wheel with two or more feed sources thereon whereby a selected feed source is rotated into position via the antenna wheel. The antenna wheel includes a center body, feed sources attached to the center body and aligned along a rotational plane, and a shroud disposed about the center body and feed sources. The antenna wheel may include a cooling system for managing heat generated by the feed sources and electronics therefore. In preferred embodiments, the feed source changer is mounted within the range so that a selected feed source communicates an emitted beam onto a reflector which is redirected as a reflected beam toward a device under test.Type: GrantFiled: October 8, 2020Date of Patent: May 17, 2022Assignee: Orbit Advanced Technologies, Inc.Inventors: William Campbell, Thomas McKeown, Per Iversen, Thomas D. Kauffman, Zachary J. Pelli, Thomas P. O'Donnell
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Patent number: 11179732Abstract: An electrodischarge apparatus has a nozzle that includes a discharge chamber that has an inlet for receiving a liquid and an outlet. The apparatus has a first electrode extending into the discharge chamber that is electrically connected to one or more high-voltage capacitors. A second electrode is proximate to the first electrode to define a gap between the first and second electrodes. A switch causes the one or more capacitors to discharge across the gap between the electrodes to create a plasma bubble which expands to form a shockwave that escapes from the nozzle ahead of the plasma bubble.Type: GrantFiled: June 6, 2017Date of Patent: November 23, 2021Assignee: VLN Advanced Technologies Inc.Inventor: Mohan Vijay
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Patent number: 11168762Abstract: A planetary gearbox with two rows of planets between an inner race and a coaxial outer race. An input gear may also mesh with the inner planets or the outer planets. To avoid unmeshing of the gears due to twisting from the applied torque, a camming effect may be used in which applied torque generates a radial preload. The gears that mesh with the input gear may do so at portions of the gears that also mesh with a corresponding one of the inner or outer race. The planets may be geared with axial portions with different helix angle. The inner race or outer race may be formed of two components geared with different helix angle to mesh with the different axial portions of the planets. By using these different components, assembly is eased as the components can be slid onto the planets axially.Type: GrantFiled: November 8, 2018Date of Patent: November 9, 2021Assignee: Genesis Advanced Technology Inc.Inventors: James Brent Klassen, Richard Bos
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Patent number: 11156274Abstract: A high speed ratio drive system is formed of planet rollers, each having varying diameter, an outer fixed ring in contact with one diameter of the planet rollers, and an outer drive ring in contact with another diameter of the planet rollers. An inner drive element is provided by a sun drive roller in contact with the planet rollers or by a planet carrier. Preferably the system has an axial reflective symmetry minimizing twisting forces on the planet rollers.Type: GrantFiled: December 4, 2018Date of Patent: October 26, 2021Assignee: Genesis Advanced Technology Inc.Inventor: James Brent Klassen
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Patent number: 11067153Abstract: A speed change device comprising an inner race having an outer surface, an outer race having an inner surface, and set of orbital rollers including inner rollers in rolling contact with the outer surface of the inner race and outer rollers in rolling contact with the inner surface of the outer race.Type: GrantFiled: October 2, 2018Date of Patent: July 20, 2021Assignee: Genesis Advanced Technology Inc.Inventor: James B. Klassen
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Patent number: 10886592Abstract: A mechanical means for deploying one of two or more feed sources within a test range is presented. The feed source selected for testing is properly positioned for use within the range by rotating one of two or more arms to an upright and locked position. An arm may further include a rotatable antenna wheel with two or more feed sources thereon whereby a selected feed source is rotated into position via the antenna wheel. The antenna wheel includes a center body, feed sources attached to the center body and aligned along a rotational plane, and a shroud disposed about the center body and feed sources. The antenna wheel may include a cooling system for managing heat generated by the feed sources and electronics therefore. In preferred embodiments, the feed source changer is mounted within the range so that a selected feed source communicates an emitted beam onto a reflector which is redirected as a reflected beam toward a device under test.Type: GrantFiled: February 18, 2019Date of Patent: January 5, 2021Assignee: Orbit Advanced Technologies, Inc.Inventors: William Campbell, Thomas McKeown, Per Iversen, Thomas D. Kauffman, Zachary J. Pelli, Thomas P. O'Donnell
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Patent number: 10837520Abstract: A torque transfer device has plural planets arranged for planetary rotation about one or more sun gears and within one or more ring gears. Each planet includes at least one planetary gear set comprising plural planetary gears connected to rotate together, but having a different diameter to form a differential gear system. To improve load sharing, the plural planetary gears of each planetary gear set may have a different helical angle, the plural planetary gear sets being axially movable with respect to one another. Alternatively or in addition, the planetary gears may be made flexible with respect to radial forces.Type: GrantFiled: September 17, 2018Date of Patent: November 17, 2020Assignee: Genesis Advanced Technology Inc.Inventors: James Brent Klassen, Richard Bos
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Patent number: 10738615Abstract: A piston is arranged to move in a cylinder to define a variable volume chamber, and can expand in two directions under the influence of pressure in the variable volume chamber to provide sealing against the cylinder. The piston can comprise a primary foot and a secondary foot arranged to move relative to each other in a first direction. The primary foot and the secondary foot can each comprise plural segments arranged to move relative to each other in a second direction. The piston may be suitable for use in an inner rotor, where it forms the end of a projection of the inner rotor and fully exits and reenters the cylinders.Type: GrantFiled: July 10, 2019Date of Patent: August 11, 2020Assignee: Genesis Advanced Technology Inc.Inventor: James Brent Klassen
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Patent number: 10740447Abstract: Techniques are provided for determining two or more user-specific parameters that can be measured or obtained using various methods, and using values of the two or more user-specific parameters to uniquely identify or authenticate an individual, or to determine authenticity or ownership of a device. Examples of the user-specific parameters may include biometric parameters, textual-based parameters, a combination of biometric parameters and textual-based parameters, and the like.Type: GrantFiled: August 20, 2018Date of Patent: August 11, 2020Assignee: Tessera Advanced Technologies, Inc.Inventors: Eliza Kwok-Suzuki, Robert S. Dordick, Christopher Lattin
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Patent number: 10716862Abstract: The present invention provides for compositions and methods for treating, ameliorating or preventing a lysosomal storage disease by administering to a patient suffering front a lysosomal storage disease a P97 conjugated with an enzyme which is capable of transportation into the lysosomes of cells on either sides of the blood brain barrier.Type: GrantFiled: February 28, 2017Date of Patent: July 21, 2020Assignee: BiOasis Advanced Technologies Inc.Inventors: Christopher M. Starr, Todd Zankel
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Publication number: 20200191293Abstract: A control element having a beam member divided into an actuation section and a valve section positioned on opposing sides of a pivot member, in which active control of the actuation section causes buckling of the valve section to bring the valve section from a closed state to an open state or causes relaxing of the valve section to bring the valve section from an open state to a closed state.Type: ApplicationFiled: October 17, 2019Publication date: June 18, 2020Applicant: Genesis Advanced Technology Inc.Inventor: James Brent Klassen
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Patent number: 10640383Abstract: A graphene preparing apparatus for exfoliating graphite includes a high-pressure water pump for generating a high-pressure flow of water, a waterjet nozzle for receiving the water and for generating a pulsed or cavitating waterjet, a graphite supply vessel having a supply duct for supplying graphite powder, an exfoliation chamber that has a first inlet for receiving the waterjet and a second inlet for receiving the graphite powder, an outlet through which a graphite slurry is expelled from the exfoliation chamber, a filtering unit downstream of the exfoliation chamber for separating graphene from the slurry and a graphene collection tank for collecting the graphene.Type: GrantFiled: July 5, 2017Date of Patent: May 5, 2020Assignee: VLN Advanced Technologies Inc.Inventors: Wenzhuo Yan, Mohan Vijay, Andrew Tieu, Meisheng Xu, Bruce Daniels
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Publication number: 20200130103Abstract: A laser patterning apparatus of a three-dimensional object to be processed, which includes a laser generation unit, a first beam adjustment unit for adjusting the magnitude of a laser beam generated in the laser generation unit, a second beam adjustment unit for adjusting the focal location of z-axis, x-axis, and y-axis of the laser beam via the first beam adjustment unit, and a control unit for controlling the second beam adjustment unit so that laser patterning is performed on a three-dimensional object to be processed.Type: ApplicationFiled: December 20, 2019Publication date: April 30, 2020Applicant: Advanced Technology Inc.Inventors: Byoung-Chan CHOI, Yong Cheol CHOI, Ho Kyeng CHOI, Young Hun SONG, Ki Won JUNG, Doo Baeck AN
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Patent number: 10532373Abstract: A method of prepping a cylindrical inner surface of a bore using a high-frequency forced pulsed waterjet apparatus entails generating a pressurized waterjet using a high-pressure water pump, generating a high-frequency signal using a high-frequency signal generator, applying the high-frequency signal to a transducer having a microtip to cause the microtip to vibrate to thereby generate the high-frequency forced pulsed waterjet, and rotating the rotatable ultrasonic nozzle inside the bore to prep the inner cylindrical surface of the bore using the high-frequency forced pulsed waterjets exiting from the angled exit orifices of the rotatable ultrasonic nozzle.Type: GrantFiled: December 12, 2018Date of Patent: January 14, 2020Assignee: VLN Advanced Technologies Inc.Inventors: Mohan M. Vijay, Andrew Hung Tieu, Wenzhuo Yan, Bruce R. Daniels
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Publication number: 20200001397Abstract: Disclosed herein is a laser processing apparatus that includes a laser generation unit configured to generate a laser beam to process a workpiece, a first fluid jet generation unit configured to generate and inject a first fluid jet to deliver the laser beam to the workpiece, and a second fluid jet generation unit configured to inject a second fluid jet around the laser beam, wherein the first and second fluid jets are simultaneously or selectively injected.Type: ApplicationFiled: September 11, 2019Publication date: January 2, 2020Applicant: Advanced Technology Inc.Inventors: Byoung Chan CHOI, Doo Baeck AN