Patents by Inventor Keiji Yamashita

Keiji Yamashita 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: 20230330702
    Abstract: A substrate surface planarization method includes an arranging step of arranging a liquid curable composition onto a substrate surface having unevenness, a waiting step of waiting until the surface of the layer of the liquid curable composition becomes smooth, and a light exposure step of applying light to cure the layer of the liquid curable composition in this order. The arranging step includes a first arranging step of arranging a layer made of a first liquid curable composition (A1) containing at least a polymerizable compound (a1), and a second arranging step of arranging droplets of a second liquid curable composition (A2) containing at least a polymerizable compound (a2) onto the layer made of the first liquid curable composition (A1) by dropping the droplets discretely.
    Type: Application
    Filed: June 21, 2023
    Publication date: October 19, 2023
    Inventors: Toshiki Ito, Naoki Kiyohara, Keiko Chiba, Timothy Stachowiak, Keiji Yamashita
  • Patent number: 11790307
    Abstract: An information processing device executes: identifying a first region where a predetermined module is insufficient in number, the predetermined module being a module that is attachable to and detachable from a movable object; identifying a second region where the predetermined module is superfluous in number; instructing a movable object equipped with the predetermined module in the second region to provide the superfluous predetermined module to a predetermined movable object; instructing the predetermined movable object to cause the predetermined module to be attached in the second region and transport the predetermined module to the first region; and instructing a movable object not equipped with the predetermined module in the first region to receive the predetermined module transported to the first region by the predetermined movable object.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 17, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromichi Dogishi, Masaki Shitara, Keiji Yamashita, Nozomi Kaneko, Naoki Yamamuro, Shunsuke Tanimori, Ryoichi Shiraishi
  • Patent number: 11752519
    Abstract: A substrate surface planarization method includes an arranging step of arranging a liquid curable composition onto a substrate surface having unevenness, a waiting step of waiting until the surface of the layer of the liquid curable composition becomes smooth, and a light exposure step of applying light to cure the layer of the liquid curable composition in this order. The arranging step includes a first arranging step of arranging a layer made of a first liquid curable composition (A1) containing at least a polymerizable compound (a1), and a second arranging step of arranging droplets of a second liquid curable composition (A2) containing at least a polymerizable compound (a2) onto the layer made of the first liquid curable composition (A1) by dropping the droplets discretely.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: September 12, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Toshiki Ito, Naoki Kiyohara, Keiko Chiba, Timothy Brian Stachowiak, Keiji Yamashita
  • Patent number: 11693308
    Abstract: A molding apparatus for molding a composition on a substrate using a mold includes a moving unit configured to hold and move the substrate and a gaseous matter supplying unit configured to supply gaseous matter. The gaseous matter supplying unit includes a supply port arranged in a periphery of the substrate held by the moving unit, and supplies the gaseous matter from the supply port while the moving unit is moving the substrate after the composite is supplied to the molding area in the periphery of the substrate.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: July 4, 2023
    Assignee: Canon Kabushiki Kaisha
    Inventor: Keiji Yamashita
  • Patent number: 11651630
    Abstract: A vehicle control device includes a failure detection unit configured to detect a failure of a vehicle, and a vehicle controller configured to control the vehicle. The vehicle controller changes the control of the vehicle depending on a failure level when the failure detection unit detects a failure of an on-vehicle component other than the vehicle control device.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: May 16, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiji Yamashita, Koichi Ikemoto, Koji Taguchi, Shin Sakurada, Tomoyuki Kuriyama
  • Patent number: 11590967
    Abstract: The present disclosure relates to control performed in a case where a vehicle is to turn right or left at an intersection. A control device causes the vehicle to carry out a right turn or left turn when a travel start button for starting travel from a stopped state is manipulated while the vehicle is in a stopped state due to presence of a target to be paid attention to during travel, such as a vehicle in an opposite lane or a pedestrian.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: February 28, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hirohito Ide, Yuchi Yamanouchi, Keiji Yamashita
  • Patent number: 11556054
    Abstract: A forming apparatus configured to, in a state in which a composition on a substrate and a mold have been brought into contact, cure the composition to thereby mold the composition, is provided. The forming apparatus includes a supplier configured to discretely supply droplets of the composition onto the substrate, a controller configured to control the supplier in accordance with a supply pattern that indicates a drop amount and a drop position of each droplet. The shot region has a rectangular outer shape. The controller determines the supply pattern such that a minimum distance between adjacent droplets supplied onto the shot region by the supplier gradually decreases from a center of each side of the rectangular outer shape of the shot region toward both corners of the each side of the rectangular outer shape of the shot region.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: January 17, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Keiji Yamashita
  • Patent number: 11517000
    Abstract: The present invention provides methods of stopping a larva of a sessile invertebrate in a settlement stage from swimming or crawling in water, by means of irradiating violet light having a wavelength range of 400 to 550 nm to the larva in the settlement stage of the sessile invertebrate.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: December 6, 2022
    Assignees: THE CHUGOKU ELECTRIC POWER CO., INC., SESSILE RESEARCH CORPORATION
    Inventors: Toshiharu Yanagawa, Shinsuke Saito, Keiji Yamashita, Kyoko Kamiya, Mai Nakagi
  • Patent number: 11511754
    Abstract: A seat determining apparatus includes a travel route determining unit configured to determine a travel route of a vehicle such that the travel route runs by way of a scheduled boarding point and scheduled alighting point of each of a plurality of users scheduled to ride the vehicle, the scheduled boarding point being a point at which the user is scheduled to get on the vehicle, the scheduled alighting point being a point at which the user is scheduled to get off the vehicle; a boarding and alighting order determining unit configured to determine alighting order, in which the users get off the vehicle, based on the travel route and the scheduled alighting point of each of the users; and a seat determining unit configured to determine a seat according to the alighting order for each of the users when each of the users rides the vehicle.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: November 29, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiji Yamashita, Koichi Ikemoto, Koji Taguchi, Shin Sakurada, Tomoyuki Kuriyama
  • Patent number: 11507917
    Abstract: An information processing apparatus includes a control unit configured to execute: acquiring information regarding a request of a user making a product while riding on a mobile object; acquiring information regarding an article used in making the product; acquiring information regarding a location of the article; and generating an operation command of the mobile object such that the mobile object carrying the user travels via the location of the article.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: November 22, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromichi Dogishi, Masaki Shitara, Keiji Yamashita, Nozomi Kaneko, Naoki Yamamuro, Shunsuke Tanimori, Ryoichi Shiraishi
  • Patent number: 11500381
    Abstract: A stopping position control device according to an embodiment includes a sitting position specifying unit configured to specify a sitting position of a user who gets off a vehicle next, the vehicle being subjected to automatic driving control, and a stopping position determination unit configured to determine a stopping position of the vehicle, at which the user gets off the vehicle, corresponding to the sitting position of the user.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: November 15, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiji Yamashita, Koichi Ikemoto, Koji Taguchi, Shin Sakurada, Tomoyuki Kuriyama
  • Patent number: 11485386
    Abstract: A vehicle includes a control unit. The control unit is configured to execute: outputting, when detecting or estimating travel inability of an own vehicle, information regarding a request for receiving an article provided from another vehicle to avoid the travel inability. The control unit performs, when determining that a request vehicle outputs the information regarding the request, a prescribed process for providing an article corresponding to the request to the request vehicle.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: November 1, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nozomi Kaneko, Hiromichi Dogishi, Masaki Shitara, Keiji Yamashita, Naoki Yamamuro, Shunsuke Tanimori, Ryoichi Shiraishi
  • Publication number: 20220317566
    Abstract: A molding apparatus includes a mechanism configured to apply a curable composition onto a substrate with irregularities, a pressing and releasing mechanism that presses or releases a mold (super straight) having a flat surface against the curable composition on the substrate, and a curing mechanism configured to cure the curable composition by light radiation, a first supply unit configured to supply a first gas to the curable-composition application mechanism, and a second supply unit configured to supply a second gas different from the first gas to the pressing and releasing mechanism.
    Type: Application
    Filed: March 29, 2022
    Publication date: October 6, 2022
    Inventors: Masayuki Tanabe, Keiko Chiba, Keiji Yamashita, Keita Sakai, Toshiki Ito, Naoki Kiyohara
  • Patent number: 11460858
    Abstract: Provided is an information processing device including a controlling portion configured to execute: acquisition of information about a through-point corresponding to a selection object selected by a user terminal from among selection objects installable in a movable body in a base state; acquisition of information about a destination output from the user terminal as a point where a user observes the movable body in a state where the selection object selected by the user terminal is installed; and generation of a navigation command so as to move the movable body to the destination after the selection object selected by the user terminal is installed in the movable body by causing the movable body to drop in at the through-point.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 4, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Hiromichi Dogishi, Masaki Shitara, Keiji Yamashita, Nozomi Kaneko, Naoki Yamamuro, Shunsuke Tanimori, Ryoichi Shiraishi
  • Publication number: 20220261521
    Abstract: The invention provides a simulation method that predicts a behavior of a droplet of a curable composition in a process of bringing a plurality of droplets of the curable composition arranged on a first member into contact with a second member and forming a film made of the curable composition in a space between the first member and the second member, the method including obtaining, for each of the plurality of droplets of the curable composition, gas information, which includes at least the mole of a gas trapped in a closed region formed by adjacent droplets merging with each other, based on an evaluation value for evaluating a relationship related to a degree of merging between the adjacent droplets, and displaying the gas information, obtained in the obtaining, together with information indicating a state of the droplet corresponding to the gas information.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 18, 2022
    Inventors: Keiji Yamashita, Sentaro Aihara, Yuichiro Oguchi, Ken Katsuta
  • Patent number: 11392138
    Abstract: A vehicle that is able to travel autonomously includes a control unit configured to perform: stopping a first service and executing a second service of emergency support when the emergency has occurred during execution of the first service; and executing movement to a predetermined position associated with the second service. An information processing device includes a control unit configured to perform: detecting occurrence of an emergency; and instructing a vehicle, which is able to travel autonomously and which is located in a predetermined range including an area in which the emergency has occurred, to stop a first service which is being executed and to execute a second service of emergency support.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: July 19, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masaki Shitara, Hiromichi Dogishi, Keiji Yamashita, Nozomi Kaneko, Naoki Yamamuro, Shunsuke Tanimori, Ryoichi Shiraishi
  • Patent number: 11333523
    Abstract: A vehicle control device that controls a vehicle configured to transport a passenger to a destination by autonomous traveling, the vehicle control device includes a vehicle controller configured to control operation of the vehicle, an image display configured to display an image of a periphery of the destination to the passenger via an output device, and a getting-off position detector configured to detect a desired getting-off position designated by the passenger via an input device. The image shows a region where stopping is prohibited, and the vehicle controller is configured to cause the vehicle to stop at the desired getting-off position.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: May 17, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiji Yamashita, Koichi Ikemoto, Koji Taguchi, Shin Sakurada, Tomoyuki Kuriyama
  • Patent number: 11333969
    Abstract: Provided is an imprint apparatus that applies a resin (drops) dispersed at a plurality of locations on a substrate, brings the resin and a mold into contact, and transfers the contoured pattern that is formed in the mold to the resin comprising: a controller that sets a principal axis direction according to the contoured pattern and an array direction in which a plurality of resin drops are aligned, and determines application positions for the resin such that the array direction is angled with respect to the principal axis direction; and a dispenser that applies the resin based on the application positions that have been determined.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: May 17, 2022
    Assignees: CANON KABUSHIKI KAISHA, CANON NANOTECHNOLOGIES, INC., KABUSHIKI KAISHA TOSHIBA
    Inventors: Keiji Yamashita, Yutaka Watanabe, Takuya Kono, Masayuki Hatano, Ikuo Yoneda
  • Patent number: 11210948
    Abstract: A vehicle includes a communication unit configured to receive identification information for notification set for a user, an outside-vehicle notification unit configured to perform notification to the surrounding of the vehicle, and a controller configured to make the outside-vehicle notification unit perform notification of the identification information for notification to the surrounding of the vehicle. The vehicle further includes a positioning unit configured to measure a position of the vehicle. The communication unit is configured to further receive a predicted boarding position of the user to the vehicle. The controller is configured to, in a case where the measured position of the vehicle is included within a predetermined range from the predicted boarding position of the user, makes the outside-vehicle notification unit perform the notification of the identification information for notification to the surrounding of the vehicle.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 28, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Keiji Yamashita, Koichi Ikemoto, Koji Taguchi, Shin Sakurada, Tomoyuki Kuriyama
  • Publication number: 20210394230
    Abstract: A substrate surface planarization method includes an arranging step of arranging a liquid curable composition onto a substrate surface having unevenness, a waiting step of waiting until the surface of the layer of the liquid curable composition becomes smooth, and a light exposure step of applying light to cure the layer of the liquid curable composition in this order. The arranging step includes a first arranging step of arranging a layer made of a first liquid curable composition (A1) containing at least a polymerizable compound (a1), and a second arranging step of arranging droplets of a second liquid curable composition (A2) containing at least a polymerizable compound (a2) onto the layer made of the first liquid curable composition (A1) by dropping the droplets discretely.
    Type: Application
    Filed: May 14, 2021
    Publication date: December 23, 2021
    Inventors: Toshiki Ito, Naoki Kiyohara, Keiko Chiba, Timothy Brian Stachowiak, Keiji Yamashita