Patents by Inventor Tiffany Chen

Tiffany Chen 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: 20240010218
    Abstract: Systems and methods for learning and managing robot user interfaces are disclosed herein. One embodiment generates, based on input data including information about past interactions of a particular user with a robot and with existing HMIs of the robot, a latent space using one or more encoder neural networks, wherein the latent space is a reduced-dimensionality representation of learned behavior and characteristics of the particular user, and uses the latent space as input to train a decoder neural network associated with (1) a new HMI distinct from the existing HMIs or (2) a particular HMI among the existing HMIs to alter operation of the particular HMI. The trained first decoder neural network is deployed in the robot to control, at least in part, operation of the new HMI or the particular HMI in accordance with the learned behavior and characteristics of the particular user.
    Type: Application
    Filed: August 26, 2022
    Publication date: January 11, 2024
    Applicants: Toyota Research Institute, Inc., Toyota Jidosha Kabushiki Kaisha
    Inventors: Guy Rosman, Daniel J. Brooks, Simon A.I. Stent, Tiffany Chen, Emily Sarah Sumner, Shabnam Hakimi, Jonathan DeCastro, Deepak Edakkattil Gopinath
  • Publication number: 20230046289
    Abstract: Aspects of the disclosure provide for automatically generating labels for sensor data. For instance, first sensor data, for a vehicle may be identified. This first sensor data may have been captured by a first sensor of the vehicle at a first location during a first point in time and may be associated with a first label for an object. Second sensor data for the vehicle may be identified. The second sensor data may have been captured by a second sensor of the vehicle at a second location at a second point in time outside of the first point in time. The second location is different from the first location. A determination may be made as to whether the object is a static object. Based on the determination that the object is a static object, the first label may be used to automatically generate a second label for the second sensor data.
    Type: Application
    Filed: August 23, 2022
    Publication date: February 16, 2023
    Inventors: Justin Thorsen, Changchang Wu, Alper Ayvaci, Tiffany Chen, Lo Po Tsui, Zhinan Xu, Chen Wu, Sean Rafferty
  • Patent number: 11568566
    Abstract: A vision-assist device may include at least one image sensor for generating image data corresponding to an environment, a user input device for receiving user input regarding one or more physical characteristics of a user, and a processor. The processor may be programmed to receive the image data from the at least one image sensor, receive the user input from the user input device, and adjust an alignment of the at least one image sensor based on the received image data and the user input. Methods for aligning an image sensor are also provided.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: January 31, 2023
    Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA. INC.
    Inventors: Rajiv Dayal, Tiffany Chen, Allison V. L. Thackston
  • Patent number: 11475263
    Abstract: Aspects of the disclosure provide for automatically generating labels for sensor data. For instance, first sensor data for a vehicle may be identified. This first sensor data may have been captured by a first sensor of the vehicle at a first location during a first point in time and may be associated with a first label for an object. Second sensor data for the vehicle may be identified. The second sensor data may have been captured by a second sensor of the vehicle at a second location at a second point in time outside of the first point in time. The second location is different from the first location. A determination may be made as to whether the object is a static object. Based on the determination that the object is a static object, the first label may be used to automatically generate a second label for the second sensor data.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: October 18, 2022
    Assignee: Waymo LLC
    Inventors: Justin Thorsen, Changchang Wu, Alper Ayvaci, Tiffany Chen, Lo Po Tsui, Zhinan Xu, Chen Wu, Sean Rafferty
  • Publication number: 20220195077
    Abstract: Processes to prepare aqueous polymer dispersions are provided, as well as compositions thereof, which have high solids content (e.g., 50%) with low viscosity. The process uses a selective hydrophilic macro-RAFT agent of formula (I), and is substantially free of surfactants. This process can be used to make latex polymers with good stability, which can be used widely in coatings (e.g., architectural paints, stone paints, industrial coatings, wood coatings, etc.), adhesives, sealants and mastic compositions.
    Type: Application
    Filed: April 14, 2020
    Publication date: June 23, 2022
    Inventors: Lichang ZHOU, Dongcheel LEE, Tiffany CHEN, Fabio TREZZI, Shailesh MAJMUDAR, Homayoun JAMASBI, An TRAN, Pierre-Emmanuel DUFILS, Laurianne TIMBART, David James WILSON, Changheon KANG
  • Publication number: 20210303956
    Abstract: Aspects of the disclosure provide for automatically generating labels for sensor data. For instance, first sensor data for a first vehicle may be identified. This first sensor data may have been captured by a first sensor of the vehicle at a first location during a first point in time and may be associated with a first label for an object. Second sensor data for a vehicle may be identified. The second sensor data may have been captured by a second sensor of the vehicle at a second location at a second point in time outside of the first point in time. The second location is different from the first location. The object is a static object may be determined. Based on the determination that the object is a static object, the first label may be used to automatically generate a second label for the second sensor data.
    Type: Application
    Filed: March 24, 2020
    Publication date: September 30, 2021
    Inventors: Justin Thorsen, Changchang Wu, Alper Ayvaci, Tiffany Chen, Lo Po Tsui, Zhinan Xu, Chen Wu, Sean Rafferty
  • Patent number: 10561519
    Abstract: A wearable computing device includes a first side portion and a second side portion that partially extend across a shoulder and rest on a front of a user. The device also includes a neck portion connected to the first side portion and the second side portion. The neck portion includes an outer edge and an inner edge. The neck portion is curved from the first side portion to the second side portion to extend around a portion of a circumference of the neck of the user. The neck portion is also curved from the outer edge to the inner edge to follow a curvature of a spine of the user. The wearable computing device also includes an input device and a mobile processor designed to determine output data based on input data. The wearable computing device also includes an output device designed to output the output data.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: February 18, 2020
    Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
    Inventor: Tiffany Chen
  • Patent number: 10380806
    Abstract: Systems and methods of receiving and detecting dimensional aspects of a malleable target object are disclosed. A method of receiving dimensional aspects of a malleable target object includes forming the malleable target object from a malleable material including a magnetic component that generates a magnetic field having particular dimensional aspects that correspond to dimensional aspects of the target object, placing the malleable target object within a sensed area such that a sensor senses the particular dimensional aspects of the magnetic field and generates sensed data corresponding to the particular dimensional aspects of the magnetic field, and receiving, from a computing device, the three dimensional computer rendering of the malleable target object.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: August 13, 2019
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventors: Christopher P. Lee, Douglas Moore, Tiffany Chen
  • Patent number: 10315492
    Abstract: Methods, systems, and apparatus for controlling air filtration, circulation, climate control and/or other adjustable components. The air control system includes an air filtration or circulation unit for filtering or circulating air. The air control system includes a navigation unit for providing at least one of a navigational map information or environment information including a current location of the vehicle. The air control system includes an electronic control unit connected to the air filtration or circulation unit. The electronic control unit is configured to determine an air control event based on at least one of static air quality information or dynamic air quality information. The electronic control unit is configured to determine that the air control event is within a range of the current location and is approaching. The electronic control unit is configured to activate the air filtration or circulation unit before the air control event reaches the vehicle.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: June 11, 2019
    Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
    Inventors: Suhas E. Chelian, Tiffany Chen
  • Patent number: 10253803
    Abstract: A suction device includes a suction pad, an article holder connected with the suction pad, and a release bar on the suction pad. The suction pad has an at least substantially planar contact surface configured to be adhered to a support surface. The article holder connects with the suction pad. The release bar has a first end or first edge disposed at or adjacent to a peripheral edge of the suction pad. The release bar and the suction pad are configured such that movement of the suction pad at or adjacent to the first end of first edge of the release bar with respect to the suction surface breaks a seal between the support surface and the contact surface.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: April 9, 2019
    Assignee: Helen of Troy Limited
    Inventors: Martin Mutch, Tiffany Chen, Sunny Kim, Troy Phipps
  • Publication number: 20190024699
    Abstract: A suction device includes a suction pad, an article holder connected with the suction pad, and a release bar on the suction pad. The suction pad has an at least substantially planar contact surface configured to be adhered to a support surface. The article holder connects with the suction pad. The release bar has a first end or first edge disposed at or adjacent to a peripheral edge of the suction pad. The release bar and the suction pad are configured such that movement of the suction pad at or adjacent to the first end of first edge of the release bar with respect to the suction surface breaks a seal between the support surface and the contact surface.
    Type: Application
    Filed: March 29, 2018
    Publication date: January 24, 2019
    Inventors: Martin Mutch, Tiffany Chen, Sunny Kim, Troy Phipps
  • Publication number: 20190022874
    Abstract: A suction device includes a suction pad, an article holder connected with the suction pad, and a skirt extending away from the article holder toward the suction pad. The suction pad has a contact surface configured to be adhered to a support surface. The article holder connects with the suction pad. The skirt extends away from the article holder toward the suction pad and is positioned with respect to the suction pad so as to inhibit access to the suction pad when the suction pad with the article holder connected thereto is adhered to the support surface. The skirt defines an access passage when the suction pad with the article holder connected thereto is adhered to the support surface. The access passage is configured to allow an operator's finger access to the suction pad through the access passage.
    Type: Application
    Filed: July 19, 2017
    Publication date: January 24, 2019
    Inventors: Martin Mutch, Tiffany Chen, Sunny Kim, Troy Phipps
  • Patent number: 10137567
    Abstract: A robot includes a camera for detecting image data in an area, a memory for storing an object location of objects, an input device for receiving user input, and a robot controller. The robot controller can determine that an object is a desired object to track based on user input or previously detected image data indicating that the desired object has been previously manipulated. The robot controller can also determine an identifier of the desired object based on at least one of a comparison of the image data to a database of objects and identifiers or an identifier received via the input device. The robot controller can also determine a current location of the desired object based on the image data and update the object location of the desired object to include the current location of the desired object.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: November 27, 2018
    Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
    Inventor: Tiffany Chen
  • Publication number: 20180326811
    Abstract: Methods, systems, and apparatus for controlling air filtration, circulation, climate control and/or other adjustable components. The air control system includes an air filtration or circulation unit for filtering or circulating air. The air control system includes a navigation unit for providing at least one of a navigational map information or environment information including a current location of the vehicle. The air control system includes an electronic control unit connected to the air filtration or circulation unit. The electronic control unit is configured to determine an air control event based on at least one of static air quality information or dynamic air quality information. The electronic control unit is configured to determine that the air control event is within a range of the current location and is approaching. The electronic control unit is configured to activate the air filtration or circulation unit before the air control event reaches the vehicle.
    Type: Application
    Filed: May 15, 2017
    Publication date: November 15, 2018
    Inventors: Suhas E. Chelian, Tiffany Chen
  • Publication number: 20180261015
    Abstract: Systems and methods of receiving and detecting dimensional aspects of a malleable target object are disclosed. A method of receiving dimensional aspects of a malleable target object includes forming the malleable target object from a malleable material including a magnetic component that generates a magnetic field having particular dimensional aspects that correspond to dimensional aspects of the target object, placing the malleable target object within a sensed area such that a sensor senses the particular dimensional aspects of the magnetic field and generates sensed data corresponding to the particular dimensional aspects of the magnetic field, and receiving, from a computing device, the three dimensional computer rendering of the malleable target object.
    Type: Application
    Filed: March 7, 2017
    Publication date: September 13, 2018
    Inventors: Christopher P. Lee, Douglas Moore, Tiffany Chen
  • Patent number: 10062302
    Abstract: Vision-assist systems and methods include use of processor(s) and a communicatively coupled feedback device and environmental sensing device upon which generated feedback is based. Machine readable instructions stored on a memory module cause the system to perform the following when executed by the processor(s): record a first metric corresponding to a level of reliance by a user on the feedback device at a first time; record a second metric corresponding to the level of reliance by the user on the feedback device at a second time after the first time; and record an awarded amount of reliance points when the second metric is less than the first metric, indicative of a decrease on a reliance by the user on the vision-assist system. The awarded amount of reliance points corresponds to a percentage by which the second metric decreases compared to the first metric.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: August 28, 2018
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventor: Tiffany Chen
  • Patent number: 9993384
    Abstract: A system and method for assisting a visually impaired user with navigating an environment. The system and method include determining a first navigational path to a first target destination and a second navigational path to a second target destination and providing the user with directional information in the form a first audio output associated with the first target destination and a second audio output associated with the second target destination. The system and method vary an audio characteristic of the first audio output in relation to the current orientation of the user with respect to the first navigational path and vary an audio characteristic of the second audio output in relation to the current orientation of the user with respect to the second navigational path. The system and method control the audio output unit to simultaneously output the first audio output and the second audio output.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: June 12, 2018
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventors: Tiffany Chen, Robert Francis Tow
  • Patent number: 9950731
    Abstract: A cup holder for an associated stroller includes a cup for releasably holding therein an associated drink container and a base detachably connected to the cup. The base includes a mounting member releasably connecting the cup holder to an associated stroller bar and a tightening mechanism separately engaging the associated stroller bar for tightening the base against the associated stroller bar and holding the cup holder at a predetermined location on the associated stroller bar.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: April 24, 2018
    Assignee: Helen of Troy Limited
    Inventors: Sunny Kim, Tiffany Chen
  • Publication number: 20180079081
    Abstract: A robot includes a camera for detecting image data in an area, a memory for storing an object location of objects, an input device for receiving user input, and a robot controller. The robot controller can determine that an object is a desired object to track based on user input or previously detected image data indicating that the desired object has been previously manipulated. The robot controller can also determine an identifier of the desired object based on at least one of a comparison of the image data to a database of objects and identifiers or an identifier received via the input device. The robot controller can also determine a current location of the desired object based on the image data and update the object location of the desired object to include the current location of the desired object.
    Type: Application
    Filed: September 20, 2016
    Publication date: March 22, 2018
    Inventor: Tiffany Chen
  • Publication number: 20180072909
    Abstract: Coatings and other applications containing latex having self-thickening properties obtainable by methods of adding a water soluble amphiphilic copolymer in a aqueous dispersion of a water-insoluble polymer obtained from ethylenically unsaturated monomers.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 15, 2018
    Applicant: RHODIA OPERATIONS
    Inventors: Lichang ZHOU, Adnan SIDDIQUI, Homayoun JAMASBI, David James WILSON, Pierre-Emmanuel DUFILS, Tiffany CHEN, Fabio TREZZI