Patents by Inventor Denis Martin

Denis Martin 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).

  • Publication number: 20250130041
    Abstract: A method for ascertaining the deformation of a tire comprises: fastening to the tire a sensor able to generate a signal sensitive to the movement of the sensor; acquiring (201) a temporal wheel-turn signal SigTDR (101) comprising the amplitude of the movement while rolling; determining a reference speed Wreference (202) associated with a portion of the wheel-turn signal SigTDR; normalizing (203) the portion of the wheel-turn signal SigTDR by a variable which is a function F of Wreference; angularly resampling (204) the portion of the wheel-turn signal SigTDR; obtaining the spectral signal (205) of the portion of the normalized and angularly resampled wheel-turn SigTDR; defining a spectral variable (206); and identifying the deformation of the tire Def % (207) as a function G of the spectral variable.
    Type: Application
    Filed: August 1, 2022
    Publication date: April 24, 2025
    Inventors: SIMON NUYTTEN, DENIS MARTIN
  • Publication number: 20250014878
    Abstract: Embodiments described herein generally related to a substrate processing apparatus. In one embodiment, a process kit for a substrate processing chamber disclosed herein. The process kit includes a ring having a first ring component and a second ring component, a sliding ring, and an actuating mechanism. The first ring component is interfaced with the second ring component such that the second ring component is movable relative to the first ring component forming a gap therebetween. The sliding ring is positioned beneath the ring and contacts a bottom surface of the second ring component. A top surface of the sliding ring contacts the second ring component. The actuating mechanism is interfaced with the bottom surface of the sliding ring. The actuating mechanism is configured to actuate the sliding ring such that the gap between the first ring component and the second ring component varies.
    Type: Application
    Filed: July 5, 2023
    Publication date: January 9, 2025
    Inventors: Andreas SCHMID, Sahiti NALLAGONDA, Peter MURAOKA, Michael T. NICHOLS, Denis Martin KOOSAU, Stephen D. PROUTY, Sunil SRINIVASAN, Pranav BADOLE
  • Patent number: 12185433
    Abstract: A substrate support assembly includes a plate structure and an insulator structure. The plate structure includes an upper plate and a lower plate. The lower plate includes a lower plate structure surface. The insulator structure is disposed beneath the plate structure. The insulator structure includes a lower insulator structure surface and an upper insulator structure surface. A first portion of the upper insulator structure surface is recessed with respect to a second portion of the upper insulator structure surface. The first portion of the upper insulator structure surface forms an interior volume with the lower plate structure surface.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: December 31, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Denis Martin Koosau, Suresh Gupta, Martin Perez-Guzman, Ashish Goel
  • Publication number: 20240429088
    Abstract: Apparatuses including a height-adjustable edge ring, and methods for use thereof are described herein. In one example, a process kit for processing a substrate is provided. The process kit has a support ring comprising an upper surface having an inner edge disposed at a first height and an outward edge disposed at a second height less than the first height, the inner edge having a greater thickness than the outward edge. An edge ring is disposed on the support ring, an inner surface of the edge ring interfaced with the inner edge of the support ring. A cover ring is disposed outward of the edge ring, the edge ring independently moveable relative to the support ring and the cover ring. Push pins are disposed inward of the cover ring, the push pins operable to elevate the edge ring while constraining radial movement of the support ring.
    Type: Application
    Filed: September 3, 2024
    Publication date: December 26, 2024
    Inventors: Michael R. RICE, Yogananda SARODE VISHWANATH, Sunil SRINIVASAN, Rajinder DHINDSA, Steven E. BABAYAN, Olivier LUERE, Denis Martin KOOSAU, Imad YOUSIF
  • Patent number: 12148645
    Abstract: Apparatus and methods for calibrating a height-adjustable edge ring are described herein. In one example, a calibration jig for positioning an edge ring relative to a reference surface is provided that includes a transparent plate, a plurality of sensors coupled to a first side of the transparent plate, and a plurality of contact pads coupled to an opposing second side of the transparent plate.
    Type: Grant
    Filed: February 7, 2024
    Date of Patent: November 19, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Andrew Myles, Denis Martin Koosau, Peter Muraoka, Phillip Criminale
  • Publication number: 20240336092
    Abstract: A method for ascertaining the deformation of a tire comprises: fastening a sensor to the tire so as to generate an accelerometric signal in the direction normal to the crown; acquiring (201) a temporal wheel-turn signal SigTDR (101) comprising the amplitude of the acceleration while rolling; determining a reference speed Wreference (202) associated with a portion of the wheel-turn signal SigTDR; normalizing (203) the portion of the wheel-turn signal SigTDR by a variable which is a function F proportional to the square of Wreference; angularly resampling (204) the portion of the wheel-turn signal SigTDR; defining an energy density S (205) from the angularly resampled normalized wheel-turn signal SigTdR using a threshold A; and identifying the deformation of the tire Def % (206) as a function G of the energy density S.
    Type: Application
    Filed: August 1, 2022
    Publication date: October 10, 2024
    Inventors: SIMON NUYTTEN, DENIS ALFF, DENIS MARTIN
  • Publication number: 20240270032
    Abstract: Ascertaining the load applied to a pneumatic tyre, comprising the following steps: Fastening a sensor to the tyre so as to generate an acceleration along the normal to the crown; Acquiring (201) a temporal signal SigTDR (101) comprising the amplitude of the acceleration while rolling; Determining a speed Wreference (202) associated with a portion of the signal SigTDR; Normalizing (203) the portion of the signal SigTDR by a variable which is a function F proportional to the square of Wreference. Angularly resampling (204) the portion of the signal SigTDR; Defining (205) an energy density S, by means of a threshold A or a spectral variable B, by spectral analysis, from the resampled normalized signal SigTDR; Identifying (206) the deformation Def % as a function G of S or of ?; Identifying (207) the load Z by the function H of Def %.
    Type: Application
    Filed: August 1, 2022
    Publication date: August 15, 2024
    Inventors: SIMON NUYTTEN, DENIS ALFF, DENIS MARTIN
  • Publication number: 20240178035
    Abstract: Apparatus and methods for calibrating a height-adjustable edge ring are described herein. In one example, a calibration jig for positioning an edge ring relative to a reference surface is provided that includes a transparent plate, a plurality of sensors coupled to a first side of the transparent plate, and a plurality of contact pads coupled to an opposing second side of the transparent plate.
    Type: Application
    Filed: February 7, 2024
    Publication date: May 30, 2024
    Inventors: Andrew MYLES, Denis Martin KOOSAU, Peter MURAOKA, Phillip CRIMINALE
  • Patent number: 11980856
    Abstract: A fluid handling apparatus for ejecting fluid into a tank and draining fluid from the tank comprises: a fluid duct for draining/supplying fluid from/to the tank, the fluid duct configured for fluid communication with a tank opening at a tank bottom; a fluid inlet pipe for supplying fluid to the tank, the fluid inlet pipe extending at least partly through the fluid duct and configured to extend through the tank opening into the tank; a rotary fluid ejection device in fluid communication with the fluid inlet pipe; and a rotary drive shaft extending at least partly inside the fluid inlet pipe, the rotary drive shaft being rotatably connected to the rotary fluid ejection device. Also disclosed is a fluid tank system comprising a tank and a fluid handling apparatus, and a method for mixing beer or wort with solid hops material in a tank by a fluid handling apparatus.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: May 14, 2024
    Assignee: ALFA LAVAL CORPORATE AB
    Inventors: Christian Savstrup Marstrand, Henrik Falster Hansen, Denis Martin, Alyce Hartvigsen
  • Patent number: 11898126
    Abstract: Disclosed is a system and method for extraction of soluble flavoring components from a solid flavor carrier material into a brewing liquid. The system comprises a process vessel and a filtration device. The process vessel comprises an inlet for solid flavor carrier material, a circulation inlet for material comprising brewing liquid and a circulation outlet for material comprising brewing liquid. The filtration device is arranged for separation of solid components from material comprising brewing liquid and is a cross-flow filtration device comprising at least one cross-flow filter, a circulation inlet for material comprising brewing liquid, a circulation outlet for unfiltered material comprising brewing liquid and a closable outlet for filtered material comprising brewing liquid. The process vessel and the filtration device are comprised in a recirculation loop.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: February 13, 2024
    Assignee: ALFA LAVAL CORPORATE AB
    Inventor: Denis Martin
  • Publication number: 20240042811
    Abstract: Electronic member comprising: A movement sensor and/or a proximity sensor; A microprocessor coupled to the sensor to form a data signal; A storage area connected to the microprocessor for storing a part of the data signal and an identification information element; An energy source; and A radio transmitter connected to the microprocessor; characterized in that the microprocessor is capable of defining two states of the electronic member, the storage area contains a predetermined change of state which is defined on the basis of the two states, the microprocessor is capable, having detected the predetermined change of state, of transmitting the identification information element via a radiofrequency signal transmitted during a time interval ?T and then stopping the transmission of the radiofrequency signal at the end of said time interval ?T and the time interval ?T is between 20 seconds and 10 minutes.
    Type: Application
    Filed: December 3, 2021
    Publication date: February 8, 2024
    Inventors: ALEXANDRE PERNOT, DENIS MARTIN
  • Patent number: 11842917
    Abstract: A process kit ring adaptor includes one or more upper surfaces and one or more lower surfaces. The one or more upper surfaces are configured to support a process kit ring. The one or more lower surfaces are configured to interface with an end effector. The process kit ring adaptor supporting the process kit ring is configured to be transported on the end effector within a processing system.
    Type: Grant
    Filed: March 29, 2021
    Date of Patent: December 12, 2023
    Assignee: Applied Materials, Inc.
    Inventors: Leon Volfovski, Andreas Schmid, Denis Martin Koosau, Nicholas Michael Kopec, Steven Babayan, Douglas R. McAllister, Helder Lee, Jeffrey Hudgens, Damon K. Cox
  • Publication number: 20230377930
    Abstract: A substrate support assembly includes a plate structure and an insulator structure. The plate structure includes an upper plate and a lower plate. The lower plate includes a lower plate structure surface. The insulator structure is disposed beneath the plate structure. The insulator structure includes a lower insulator structure surface and an upper insulator structure surface. A first portion of the upper insulator structure surface is recessed with respect to a second portion of the upper insulator structure surface. The first portion of the upper insulator structure surface forms an interior volume with the lower plate structure surface.
    Type: Application
    Filed: May 15, 2023
    Publication date: November 23, 2023
    Inventors: Denis Martin Koosau, Suresh Gupta, Martin Perez-Guzman, Ashish Goel
  • Publication number: 20230380016
    Abstract: A substrate support assembly includes a puck, comprising a heating element, a power distribution assembly, and an insulator comprising at least one of alumina or thermoplastic disposed between the puck and the power distribution assembly, wherein an electrical connection between the heating element and the power distribution assembly comprises a terminal and a conical washer.
    Type: Application
    Filed: May 15, 2023
    Publication date: November 23, 2023
    Inventors: Denis Martin Koosau, Suresh Gupta, Martin Perez-Guzman, Ashish Goel
  • Patent number: 11759635
    Abstract: A patient stimulation device is provided comprising a plurality of stimulators for selectively applying a stimulus to a patient's body. Each of the plurality of stimulators is locatable in a different position upon a patient's body. A patient input interface is provided for receiving data representative of a perceived stimulus from the patient, and an output is provided for communicating to a patient data representative of an applied stimulus. The device comprises a controller having a training mode, the training mode comprising the controller actuating at least one of the plurality of stimulators to apply a stimulus to the patient's body, subsequently receiving data representative of a perceived stimulus from the patient input interface, and subsequently providing the output with data representative of the applied stimulus for communication to the patient, such that the data representative of the applied stimulus identifies, or allows the identification of, the applied stimulus.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: September 19, 2023
    Assignee: Teesside University
    Inventors: Jason Timms, Cormac Ryan, Denis Martin
  • Publication number: 20230280150
    Abstract: Disclosed herein is a method and apparatus for controlling surface characteristics by measuring capacitance of a process kit ring. The method includes interfacing a ring with a jig assembly for measuring capacitance in at least a first location of the ring. The ring has that includes a top surface, a bottom surface, and an inner surface opposite an outer surface. At least the bottom surface has an external coating placed thereon. The method further includes contacting a measuring device to the first location on the outer surface proximate the bottom surface. The measuring device contacts an opening in the external coating to the body. The measuring device contacts a first conductive member that is electrically coupled to the ring. A capacitance is measured on the measuring device. The capacitance across the top surface is measured.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Applicant: Applied Materials, Inc.
    Inventors: Sathyendra GHANTASALA, Leonid DORF, Evgeny KAMENETSKIY, Peter MURAOKA, Denis Martin KOOSAU, Rajinder DHINDSA, Andreas SCHMID
  • Patent number: 11703422
    Abstract: A fastening system for fastening an electronic device (2) in a measurement housing (1), comprising: an electronic-device holder (10) designed to accommodate an electronic measurement device (2); and a prestressing ring (20) that is able to cooperate with said holder (10) for assembly and comprises a plurality of prestressing beams (22, 25) designed to bear on said electronic device (2) when said ring is assembled together with the holder, said electronic device (2) being inserted into said holder (10).
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: July 18, 2023
    Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    Inventors: Vianney Leroy, Denis Martin
  • Patent number: 11694010
    Abstract: A method includes identifying state holding pipeline stages in a pipeline path of a design for test (DFT) of an integrated circuit design, splitting each pattern of a plurality of patterns into a first part and a second part, reformatting the plurality of patterns to generate another plurality of patterns such that the first part and the second part of each pattern of the plurality patterns are included in different patterns of the another plurality of patterns. The length of the first part is a function of a number of the identified pipeline stages.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: July 4, 2023
    Assignee: Synopsys, Inc.
    Inventors: Amit Gopal M. Purohit, Sorin Ioan Popa, Denis Martin, Paras Chhabra
  • Publication number: 20220137126
    Abstract: A method includes identifying state holding pipeline stages in a pipeline path of a design for test (DFT) of an integrated circuit design, splitting each pattern of a plurality of patterns into a first part and a second part, reformatting the plurality of patterns to generate another plurality of patterns such that the first part and the second part of each pattern of the plurality patterns are included in different patterns of the another plurality of patterns. The length of the first part is a function of a number of the identified pipeline stages.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 5, 2022
    Inventors: Amit Gopal M. PUROHIT, Sorin Ioan POPA, Denis MARTIN, Paras CHHABRA
  • Publication number: 20210370245
    Abstract: A fluid handling apparatus for ejecting fluid into a tank and draining fluid from the tank comprises: a fluid duct for draining/supplying fluid from/to the tank, the fluid duct configured for fluid communication with a tank opening at a tank bottom; a fluid inlet pipe for supplying fluid to the tank, the fluid inlet pipe extending at least partly through the fluid duct and configured to extend through the tank opening into the tank; a rotary fluid ejection device in fluid communication with the fluid inlet pipe; and a rotary drive shaft extending at least partly inside the fluid inlet pipe, the rotary drive shaft being rotatably connected to the rotary fluid ejection device. Also disclosed is a fluid tank system comprising a tank and a fluid handling apparatus, and a method for mixing beer or wort with solid hops material in a tank by a fluid handling apparatus.
    Type: Application
    Filed: August 13, 2021
    Publication date: December 2, 2021
    Applicant: ALFA LAVAL CORPORATE AB
    Inventors: Christian SAVSTRUP MARSTRAND, Henrik FALSTER HANSEN, Denis MARTIN, Alyce HARTVIGSEN