Patents by Inventor Benjamin Roy
Benjamin Roy 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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Publication number: 20240150813Abstract: The invention generally relates to methods and systems for manipulating droplet size. In certain aspects, the invention provides methods for manipulating droplet size that include forming droplets of aqueous fluid surrounded by an immiscible carrier fluid, and manipulating droplet size during the forming step by adjusting pressure exerted on the aqueous fluid or the carrier fluid.Type: ApplicationFiled: December 29, 2023Publication date: May 9, 2024Inventors: Benjamin J. Miller, Qun Zhong, Darren Roy Link
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Publication number: 20240145047Abstract: Data related to the adherence of a patient to a therapy regime can be collected from multiple medical devices, each of which may have an incomplete data set with data entries associated with times. Each incomplete data set represents a portion of a complete data set. The data sets can be integrated to create a complete data set with data entries from each incomplete data set being arranged in a temporal sequence with respect to one another. A report may be generated, the report having the data entries of the complete data set or a function of the data entries of the complete data set.Type: ApplicationFiled: July 5, 2023Publication date: May 2, 2024Inventors: Adam John Darby, Donald Roy Kuriger, Bernhard Florian Lamprecht, Mark Samuel Hamilton, Alex Young, Benjamin Wilson Casse
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Publication number: 20240140042Abstract: A 3D printing apparatus and method prints a partial part, and continues to print the part after the partially-printed part has been rotated. Each partial printing operation may include reinforcement via application of one or more layers of continuous fiber. The rotation and continued printing of the partially-printed part allows for fiber orientation in different orientations for the printed part.Type: ApplicationFiled: October 25, 2023Publication date: May 2, 2024Inventors: Jessica Faust, Joseph Roy-Mayhew, Benjamin Gallup, Corey Hazeltine Walsh, Bruce David Jones, Peter Kelly
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Patent number: 11947584Abstract: System and method for creating clips of larger audio streams based on very accurate in point and out point and for searching for the clips. The system and method use byte signatures in MP3 or media files to accurately and efficiently find a specific cue point, such as for example, the beginning of a sentence in a podcast. The system and method are configured to search and locate a given clip even if that sequence moves inside the stream, such as for example, if the audio file adds additional content like advertisements or other audio sequence, the hash representation of the cue point can still be found with millisecond accuracy.Type: GrantFiled: April 14, 2022Date of Patent: April 2, 2024Assignee: PODCRUNCH INC.Inventors: Christian Roy, Daniel Robichaud, Dominic Gignac, Benjamin Comeau, Mathieu Rene
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Patent number: 11940621Abstract: An apparatus comprises: a first integrated circuit comprising: a plurality of sets of optical waveguides, each set of optical waveguides including a plurality of optical waveguide segments, and a plurality of optical emitter elements arranged over a first surface of the first integrated circuit, each optical emitter element coupled to a distal end of one of the optical waveguide segments; and a second integrated circuit comprising: a plurality of optical phase shifters that each provide a phase-shifted optical wave that is coupled to the first integrated circuit from a first edge surface of the second integrated circuit. The first edge surface of the second integrated circuit is in proximity to a row of proximal ends of the optical waveguide segments of a first set of the plurality of sets of optical waveguides.Type: GrantFiled: September 2, 2021Date of Patent: March 26, 2024Assignee: Analog Photonics LLCInventors: Michael Robert Watts, Ehsan Shah Hosseini, Benjamin Roy Moss, Christopher Vincent Poulton
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Publication number: 20240086449Abstract: System and method for creating clips of larger audio streams based on very accurate in point and out point and for searching for the clips. The system and method use byte signatures in MP3 or media files to accurately and efficiently find a specific cue point, such as for example, the beginning of a sentence in a podcast. The system and method are configured to search and locate a given clip even if that sequence moves inside the stream, such as for example, if the audio file adds additional content like advertisements or other audio sequence, the hash representation of the cue point can still be found with millisecond accuracy.Type: ApplicationFiled: April 14, 2022Publication date: March 14, 2024Inventors: Christian ROY, Daniel ROBICHAUD, Dominic GIGNAC, Benjamin COMEAU, Mathieu RENE
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Patent number: 11919583Abstract: An omniwheel track system comprising a frame comprising at least one supporting plate, an endless drive mechanism mounted to the frame, and a plurality of segment assemblies mounted to the frame and drivable by the endless drive mechanism, the plurality of segment assemblies forming an endless track rotatable about the frame, each segment assembly comprising a housing adapted to receive at least one load wheel, each load wheel mounted to a corresponding segment assembly and rotatable about an axis, each axis forming an angle with a side of the housing. There is also provided an omniwheel track system platform comprising a plurality of the omniwheel track systems described above arranged on a main frame such that the omniwheel track system platform is movable omnidirectionally.Type: GrantFiled: October 25, 2019Date of Patent: March 5, 2024Inventors: Raphael Roy, Benjamin Boiteau, Vincent Roussel, Vincent Labbé
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Publication number: 20240066797Abstract: A 3D printing apparatus and method includes a piezo actuator that reciprocates a tappet. The reciprocation of the tappet generates pressure within a chamber filled with molten print material. The generated pressure causes the molten print material to be extruded through a nozzle coupled to the chamber. The piezo actuator is controlled to switchably provide continuous extrusion of print material or extrusion of discrete droplets of print material.Type: ApplicationFiled: August 23, 2022Publication date: February 29, 2024Inventors: Maxim Seleznev, Joseph Roy-Mayhew, Benjamin Gallup, Yuwei Li, Michael Imburgia
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Publication number: 20230324763Abstract: Operating an OPA includes: applying, by each phase shifter element an optical phase shift to an optical wave that propagates through the phase shifter element and propagates to a corresponding emitter element, where the optical phase shift is based on an electrical signal provided to the phase shifter element; providing, by each driver element an electrical signal to at least one of the phase shifter elements based on a digital code value received at an input of the driver element; and computing one or more digital code values that are provided to respective inputs of driver elements in the array of driver elements based on processing OPA control information. The processing includes: computing optical phase shift information based at least in part on the OPA control information, and computing a corresponding digital code value based at least in part on the optical phase shift information.Type: ApplicationFiled: April 5, 2023Publication date: October 12, 2023Applicant: Analog Photonics LLCInventors: Benjamin Roy Moss, Peter Nicholas Russo, Oleg Shatrovoy, Christopher Vincent Poulton
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Patent number: 11783262Abstract: An information system and user interface to enable the analysis of clinical data for operational improvement and issue identification in medical imaging procedures is disclosed. In an example, opportunity and usage analytics are generated from relevant imaging procedure data (e.g., radiology procedure data) through operations including: obtaining clinical data that indicates usage of imaging resources to perform medical imaging procedures; analyzing the usage of the imaging resources from the clinical data, to identify values of opportunities for predicted changes to the usage of the imaging resources; and generating a visualization of the values of the opportunities for output in a graphical user interface, the visualization indicating values of opportunities relative to past usage and predicted changes to the usage of the imaging resources.Type: GrantFiled: November 20, 2018Date of Patent: October 10, 2023Assignee: Canon Medical Systems CorporationInventors: Benjamin Roy Slater, James E. Rosenthal, Joseph John Fromm
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Patent number: 11762146Abstract: A plurality of waveguide structures are formed in at least one silicon layer of a first member. The first member includes: a first surface of a first silicon dioxide layer that is attached to a second member that consists essentially of an optically transmissive material having a thermal conductivity less than about 50 W/(m·K), and a second surface of material that was deposited over at least some of the plurality of waveguide structures. An array of phase shifters is formed in one or more layers of the first member. An array of temperature controlling elements are in proximity to the array of phase shifters.Type: GrantFiled: April 13, 2022Date of Patent: September 19, 2023Assignee: Analog Photonics LLCInventors: Michael Robert Watts, Benjamin Roy Moss, Ehsan Shah Hosseini, Christopher Vincent Poulton, Peter Nicholas Russo
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Publication number: 20230245219Abstract: Various embodiments of the present disclosure include a method for purchasing a vehicle. In some embodiments, the method can include receiving an indication that a vehicle is damaged beyond repair. In some embodiments, the method can include receiving data related to the damaged vehicle. In some embodiments, the method can include determining a price for an option to purchase the damaged vehicle, wherein the price for the option to purchase the damaged vehicle is unique to the particular damaged vehicle and is determined based on the received data. In some embodiments, the method can include causing the price for the option to purchase the damaged vehicle to be presented to a user, along with at least some of the received data. In some embodiments, the method can include receiving a selection from the user to buy the option to purchase the damaged vehicle.Type: ApplicationFiled: February 2, 2023Publication date: August 3, 2023Inventor: Benjamin Roy Bell
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Patent number: 11585279Abstract: Methods and systems for controlling a bleed-off valve of a gas turbine engine are described. The method comprises maintaining a first bleed-off valve associated with a first compressor of the gas turbine engine at least partially open upon detection of an unintended engine disturbance causing a drop in pressure of a combustion chamber of the engine; monitoring a rotor acceleration of the first compressor; and controlling closure of the first bleed-off valve when the rotor acceleration of the first compressor reaches a first threshold for a first duration.Type: GrantFiled: August 12, 2020Date of Patent: February 21, 2023Assignee: PRATT & WHITNEY CANADA CORP.Inventors: Timothy Arulsuthan, Benjamin Roy
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Patent number: 11555458Abstract: Methods and systems for detecting and responding to an engine disturbance are described. The method comprises monitoring a rate of change of a combustor pressure of an engine, detecting an engine disturbance when the rate of change of the combustor pressure falls below an event detection threshold, initiating an engine recovery sequence in response to detecting the engine disturbance, confirming a surge event when the rate of change of the combustor pressure increases above a surge confirmation threshold within a flameout confirmation time period after having crossed the event detection threshold, applying a surge recovery sequence in response to confirming the surge event, confirming a flameout event when the flameout confirmation time period expires and the rate of change of the combustor pressure remains below the surge confirmation threshold after having crossed the event detection threshold, and applying a flameout recovery sequence in response to confirming the flameout event.Type: GrantFiled: February 1, 2021Date of Patent: January 17, 2023Assignee: PRATT & WHITNEY CANADA CORP.Inventors: Benjamin Roy, Bryan Fishbein, Timothy Arulsuthan
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Patent number: 11407067Abstract: Methods for repairing a coated part with holes extending therethrough are disclosed. In one embodiment, a method comprises receiving a part where a coating on a first side of the part at least partially obstructs a first opening of a hole on the first side of the part. Measured hole data indicative of a position of a second opening of the hole on a second side of the part opposite the first side is then acquired. Based on the measured hole data, the first opening of the hole is cleared of the coating by laser drilling via the second opening of the hole.Type: GrantFiled: June 29, 2018Date of Patent: August 9, 2022Assignee: PRATT & WHITNEY CANADA CORP.Inventors: Julien Turcotte, Omar Mbareche, Samuel Jacques, Benjamin Roy
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Publication number: 20220244454Abstract: A plurality of waveguide structures are formed in at least one silicon layer of a first member. The first member includes: a first surface of a first silicon dioxide layer that is attached to a second member that consists essentially of an optically transmissive material having a thermal conductivity less than about 50 W/(m·K), and a second surface of material that was deposited over at least some of the plurality of waveguide structures. An array of phase shifters is formed in one or more layers of the first member. An array of temperature controlling elements are in proximity to the array of phase shifters.Type: ApplicationFiled: April 13, 2022Publication date: August 4, 2022Inventors: Michael Robert Watts, Benjamin Roy Moss, Ehsan Shah Hosseini, Christopher Vincent Poulton, Peter Nicholas Russo
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Publication number: 20220243669Abstract: Methods and systems for detecting and responding to an engine disturbance are described. The method comprises monitoring a rate of change of a combustor pressure of an engine, detecting an engine disturbance when the rate of change of the combustor pressure falls below an event detection threshold, initiating an engine recovery sequence in response to detecting the engine disturbance, confirming a surge event when the rate of change of the combustor pressure increases above a surge confirmation threshold within a flameout confirmation time period after having crossed the event detection threshold, applying a surge recovery sequence in response to confirming the surge event, confirming a flameout event when the flameout confirmation time period expires and the rate of change of the combustor pressure remains below the surge confirmation threshold after having crossed the event detection threshold, and applying a flameout recovery sequence in response to confirming the flameout event.Type: ApplicationFiled: February 1, 2021Publication date: August 4, 2022Inventors: Benjamin ROY, Bryan FISHBEIN, Timothy ARULSUTHAN
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Publication number: 20220146903Abstract: An apparatus includes: an optical phased array (e.g., on a photonic integrated circuit), a focusing element, which can be at a fixed position relative to the optical phased array and configured to receive an optical beam from the optical phased array, and a steering element, which can be at a fixed position relative to the focusing element and configured to transmit the optical beam received from the focusing element. In some implementations, at least one of the focusing element or the steering element is externally coupled to the photonic integrated circuit.Type: ApplicationFiled: October 14, 2021Publication date: May 12, 2022Inventors: Michael Robert Watts, Katia Shtyrkova, Christopher Vincent Poulton, Ehsan Shah Hosseini, Benjamin Roy Moss
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Patent number: 11320585Abstract: A plurality of waveguide structures are formed in at least one silicon layer of a first member. The first member includes: a first surface of a first silicon dioxide layer that is attached to a second member that consists essentially of an optically transmissive material having a thermal conductivity less than about 50 W/(m·K), and a second surface of material that was deposited over at least some of the plurality of waveguide structures. An array of phase shifters is formed in one or more layers of the first member. An array of temperature controlling elements are in proximity to the array of phase shifters.Type: GrantFiled: August 14, 2020Date of Patent: May 3, 2022Assignee: Analog Photonics LLCInventors: Michael Robert Watts, Benjamin Roy Moss, Ehsan Shah Hosseini, Christopher Vincent Poulton, Peter Nicholas Russo
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Publication number: 20220075186Abstract: An apparatus comprises: a first integrated circuit comprising: a plurality of sets of optical waveguides, each set of optical waveguides including a plurality of optical waveguide segments, and a plurality of optical emitter elements arranged over a first surface of the first integrated circuit, each optical emitter element coupled to a distal end of one of the optical waveguide segments; and a second integrated circuit comprising: a plurality of optical phase shifters that each provide a phase-shifted optical wave that is coupled to the first integrated circuit from a first edge surface of the second integrated circuit. The first edge surface of the second integrated circuit is in proximity to a row of proximal ends of the optical waveguide segments of a first set of the plurality of sets of optical waveguides.Type: ApplicationFiled: September 2, 2021Publication date: March 10, 2022Applicant: Analog Photonics LLCInventors: Michael Robert Watts, Ehsan Shah Hosseini, Benjamin Roy Moss, Christopher Vincent Poulton