Patents by Inventor Yuichi Ueda

Yuichi Ueda 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: 20240150122
    Abstract: In order to determine, without a trial, whether or not an article can be transferred and in order to reset the article in a case where the article cannot be transferred, provided is a transfer system including: a first determining section that determines whether or not a transferring section can hold and transfer an article, on the basis of a posture of the article an image of which has been captured by a camera section; and an adjusting section that, in a case where the first determining section determines that the transferring section cannot transfer the article, controls a driving section and a holding direction changing section so that the posture and a position of the article are adjusted to a posture and a position that allow the transferring section to transfer the article.
    Type: Application
    Filed: October 31, 2023
    Publication date: May 9, 2024
    Applicant: DAIFUKU CO., LTD.
    Inventors: Atsushi MINOO, Hiroyuki KUSUBE, Yuichi UEDA, Masashi MORIKAWA, Tomokazu NAKAMURA
  • Publication number: 20240132735
    Abstract: A water-based ink composition for an aqueous ballpoint pen that maintains smooth writing feel even when stored for a long time with a pen tip facing downward and is excellent in suppressing abrasion of a ball receiving seat is provided. Such an ink composition for an aqueous ballpoint pen includes an ink composition for an aqueous ballpoint pen, the ink composition comprising at least a coloring material; fine particles having a new Mohs hardness of 3 or greater and an average particle size of 30 ?m or less; a polyoxyethylene polycyclic phenyl-based surfactant; and a water-soluble solvent.
    Type: Application
    Filed: March 23, 2022
    Publication date: April 25, 2024
    Applicant: MITSUBISHI PENCIL COMPANY, LIMITED
    Inventors: Yuichi MIYAZAKI, Satoshi UEDA
  • Publication number: 20240092568
    Abstract: An overturning prevention device includes a shaking occurrence information acquisition section configured to acquire shaking occurrence information indicating that shaking of a travel face where a moving body travels is equal to or more than a predetermined reference value; a support arm supported by the moving body; and an arm driving device configured to drive the support arm. The support arm is configured to be changeable between a projecting state where the support arm projects outwardly in a vehicle-body width direction from the moving body to be grounded on a travel face outside the moving body in the vehicle-body width direction and a retracted state where the support arm is retracted inside a width dimension of the moving body.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 21, 2024
    Inventors: Yuichi Ueda, Masashige Iwata, Kazunari Kimura, Satoshi Horie
  • Publication number: 20240025646
    Abstract: A picking system is realized that can efficiently perform operations from collection to delivery of articles in a limited space. A picking system (1) includes: a multi-row sorting device (2) configured to sort the article into one of the plurality of rows of exits (21) and discharge the sorted article; a container supporting device (3) capable of supporting an accommodating container (B) on a plurality of rows of container supporting portions (32) until an article group that is a set of articles for the order is collected; and a transport device (4) configured to unload the accommodating container (B) in which the article is accommodated from the container supporting portion (32), and load an empty accommodating container (B) to the container supporting portion (32).
    Type: Application
    Filed: September 29, 2023
    Publication date: January 25, 2024
    Inventors: Yuichi Ueda, Masaya Miyamoto, Masashige Iwata, Kazunari Kimura
  • Publication number: 20230415994
    Abstract: An article storage facility includes a first multilevel rack including first shelves; a second multilevel rack including second shelves; a standby station that is disposed between the first multilevel rack and the second multilevel rack and include a standby conveyor; a transfer shuttle that transfers articles between the standby conveyor, the first shelves, and the second shelves; a first raising and lowering apparatus that is disposed between the first multilevel rack and the standby station and includes a first raising and lowering mechanism that raises and lowers a first raising and lowering conveyor that transfers the articles to and from the standby conveyor- and a second raising and lowering apparatus that is disposed between the second multilevel rack and the standby station and includes a second raising and lowering mechanism that raises and lowers a second raising and lowering conveyor that transfers the articles to and from the standby conveyor.
    Type: Application
    Filed: November 18, 2021
    Publication date: December 28, 2023
    Inventors: Yuichi Ueda, Masashige Iwata
  • Patent number: 11807458
    Abstract: A picking system is realized that can efficiently perform operations from collection to delivery of articles in a limited space. A picking system (1) includes: a multi-row sorting device (2) configured to sort the article into one of the plurality of rows of exits (21) and discharge the sorted article; a container supporting device (3) capable of supporting an accommodating container (B) on a plurality of rows of container supporting portions (32) until an article group that is a set of articles for the order is collected; and a transport device (4) configured to unload the accommodating container (B) in which the article is accommodated from the container supporting portion (32), and load an empty accommodating container (B) to the container supporting portion (32).
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: November 7, 2023
    Assignee: Daifuku Co., Ltd.
    Inventors: Yuichi Ueda, Masaya Miyamoto, Masashige Iwata, Kazunari Kimura
  • Patent number: 11794213
    Abstract: A sorting facility for sorting an article by a belt conveyor provided on a traveling carriage traveling along a conveyance path. A plurality of traveling carriages travel on the conveyance path. Each of the plurality of traveling carriages is provided with a power generation motor generating electric power by traveling of the traveling carriage. The belt conveyor provided on each of the plurality of traveling carriages is driven in a predetermined position on the conveyance path by the electric power generated by the power generation motor. The power generation motor provided in each of the plurality of traveling carriages starts generation of the electric power necessary to drive the belt conveyor in order from the power generation motor provided in the traveling carriage scheduled to pass the predetermined position on the conveyance path first, after the traveling carriages are actuated and traveling speeds become a constant speed.
    Type: Grant
    Filed: January 7, 2021
    Date of Patent: October 24, 2023
    Assignee: DAIFUKU CO., LTD.
    Inventors: Yuichi Ueda, Osamu Matsui, Hiroyuki Koide, Atsushi Ishikura
  • Patent number: 11795013
    Abstract: An article transport facility includes a main conveyor device and induction conveyors. The main conveyor device includes belt conveyors and carriage bodies. The induction conveyor includes a first conveyor device for loading article onto a second transport path and a second conveyor device that is provided for an article-loading position on a transport path and loads the article onto the belt conveyor. The first conveyor device adjusts the timing of loading the article to the article-loading position, by controlling the timing of loading the article onto the second conveyor device. The second conveyor device adjusts, on the belt conveyors, loading position of the article loaded onto the belt conveyor by controlling the timing of loading the article onto the belt conveyor.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: October 24, 2023
    Assignee: DAIFUKU CO., LTD.
    Inventors: Yuichi Ueda, Osamu Matsui, Hiroyuki Koide, Atsushi Ishikura
  • Patent number: 11767204
    Abstract: A transport vehicle (2) that travels along a container shelf (1) provided with a plurality of levels of shelf portions (11) arranged in a vertical direction (Z) and configured to support containers (W), thereby transporting the containers (W). The transport vehicle (2) is provided with a support region where a container (W) is supported, a first transfer apparatus (23) that inserts/takes the container (W) into/out of the container shelf (1), and a second transfer apparatus (24) that loads/unloads the container (W) on/from the support region. The second transfer apparatus (24) is configured such that a container (W) can be moved to the support region so as to allow a plurality of the containers (W) to be supported in a stacked state in the support region.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: September 26, 2023
    Assignee: Daifuku Co., Ltd.
    Inventors: Yuichi Ueda, Masashige Iwata, Akira Emoto
  • Publication number: 20230174301
    Abstract: A control unit controls a transfer machine to execute: a first article delivery operation to store a target article in a first placement region as a first article; and a second article position adjustment operation of moving a second locking member disposed between the first article and a second article in a depth direction toward a depth-direction far side to a position corresponding to a position of a front surface portion of the second article located at a second article proper position, and the control unit is configured to, after the target article has been stored in the first placement region as the first article, cause the transfer machine to execute the second article position adjustment operation, and, upon end of the second article position adjustment operation, cause a first locking member be restored to a position corresponding to a holding region to end the first article delivery operation.
    Type: Application
    Filed: January 15, 2021
    Publication date: June 8, 2023
    Inventors: Yuichi Ueda, Masashige Iwata
  • Publication number: 20230097998
    Abstract: A place designated by a player on a user interface is set according to an operation input. An item or character that the player is to transmit to another information processing apparatus for exchange is designated according to an operation input. In the exchange, information about the place and information about the item or character are transmitted as information about a thing to be exchanged to the another information processing apparatus. Information about the place designated by an exchanging partner and information about the item or character designated by the exchanging partner are received as information about a thing to be exchanged from the another information processing apparatus. The item or character that has been obtained as the thing to be exchanged from the exchanging partner by the exchange, is displayed on the user interface at the place designated by the exchanging partner.
    Type: Application
    Filed: August 8, 2022
    Publication date: March 30, 2023
    Applicants: Nintendo Co., Ltd., The Pokémon Company
    Inventors: Akira KINASHI, Junichi MASUDA, Yuichi UEDA
  • Publication number: 20230055446
    Abstract: An example of an information processing system sets a room in a virtual space based on an operation input provided by a player and places an item object in the room. If an item object is placed in a room by the player, the information processing system increases the appearance rate of a character of a type relating to the placed item object in accordance with the type of the placed item object and causes a character to appear in the virtual space based on the increased appearance rate.
    Type: Application
    Filed: August 8, 2022
    Publication date: February 23, 2023
    Applicants: Nintendo Co., Ltd., The Pokémon Company
    Inventors: Junichi MASUDA, Yuichi UEDA
  • Publication number: 20230056381
    Abstract: When a first user interface is chosen according to a choice instruction based on an operation input, a two-dimensional user interface object indicating an arrangement range of decorative items is displayed, and decorative items are disposed at locations in the range designated according to an operation input. When a second user interface is chosen, a three-dimensional user interface object indicating an arrangement range of decorative items is displayed, and decorative items are disposed at locations in the range designated according to an operation input. Types and arrangement of the decorative items on the two-dimensional object, or types and arrangement of the decorative items on the three-dimensional object, are stored into a storage medium according to a determination instruction based on an operation input.
    Type: Application
    Filed: August 8, 2022
    Publication date: February 23, 2023
    Applicants: Nintendo Co., Ltd., The Pokémon Company
    Inventors: Junichi MASUDA, Yuichi UEDA
  • Publication number: 20230057252
    Abstract: An example of an information processing system displays a character based on a character model of a first type in a first scene in the game, and based on a character model of a second type in a second scene. In a third scene, a wearable item is selected in response to a selection instruction. In the third scene, the character based on the character model of the first type having the appearance of wearing the selected wearable item is displayed, and the character based on the character model of the second type having the appearance of wearing the wearable item is displayed. When a confirm instruction is given, settings regarding the appearance of the character are changed so as to reflect the wearable item on the appearance of the character in the first scene and the second scene.
    Type: Application
    Filed: August 8, 2022
    Publication date: February 23, 2023
    Applicants: Nintendo Co., Ltd., The Pokémon Company
    Inventors: Junichi MASUDA, Yuichi UEDA
  • Publication number: 20230047293
    Abstract: A control unit causes a transfer machine to execute a first article take-out operation by moving a locking part to a depth-direction near side with the locking part locked to a rear surface portion of a first article; and a second article position adjustment operation of moving the locking part disposed between the first article and a second article in the depth direction toward a far side to a position corresponding to a front surface portion of the second article located at a second article proper position, and the control unit is configured to, after the locking part has been disposed between the first article and the second article during execution of the first article take-out operation using the transfer machine, cause the transfer machine to execute the second article position adjustment operation, and to complete the first article take-out operation upon completion of the second article position adjustment operation.
    Type: Application
    Filed: January 15, 2021
    Publication date: February 16, 2023
    Inventors: Yuichi Ueda, Masashige Iwata
  • Publication number: 20230033724
    Abstract: A transport vehicle (2) that travels along a container shelf (1) provided with a plurality of levels of shelf portions (11) arranged in a vertical direction (Z) and configured to support containers (W), thereby transporting the containers (W). The transport vehicle (2) is provided with a support region where a container (W) is supported, a first transfer apparatus (23) that inserts/takes the container (W) into/out of the container shelf (1), and a second transfer apparatus (24) that loads/unloads the container (W) on/from the support region. The second transfer apparatus (24) is configured such that a container (W) can be moved to the support region so as to allow a plurality of the containers (W) to be supported in a stacked state in the support region.
    Type: Application
    Filed: October 12, 2022
    Publication date: February 2, 2023
    Inventors: Yuichi Ueda, Masashige Iwata, Akira Emoto
  • Publication number: 20230023364
    Abstract: A picking system includes a multi-tier sorting device having ports in a plurality of tiers at different levels in a top-bottom direction, and sorts and discharges each of articles to one of the ports in the plurality of tiers; a plurality of first transport devices respectively corresponding to the ports in the plurality of tiers; and a second transport device configured to receive the articles from the first transport device and transport the articles. The second transport device has a second transport surface movable upward and downward, and, in a state where the second transport surface is located at a height corresponding to a terminal end portion of the first transport surface of one of the plurality of first transport devices, the second transport device receives the articles discharged from the terminal end portion of the first transport surface and transports the articles, with use of the second transport surface.
    Type: Application
    Filed: December 10, 2020
    Publication date: January 26, 2023
    Inventors: Fumiaki Tatemi, Masaya Miyamoto, Wataru Kiyokawa, Kazunari Kimura, Masashige Iwata, Yuichi Ueda
  • Patent number: 11530120
    Abstract: A transport vehicle (2) that travels along a container shelf (1) is provided with a plurality of levels of shelf portions (11) arranged in a vertical direction (Z) and configured to support containers (W), thereby transporting the containers (W). The transport vehicle (2) is provided with a support region where a container (W) is supported, a first transfer apparatus (23) that inserts/takes the container (W) into/out of the container shelf (1), and a second transfer apparatus (24) that loads/unloads the container (W) on/from the support region. The second transfer apparatus (24) is configured such that a container (W) can be moved to the support region so as to allow a plurality of the containers (W) to be supported in a stacked state in the support region.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: December 20, 2022
    Assignee: Daifuku Co., Ltd.
    Inventors: Yuichi Ueda, Masashige Iwata, Akira Emoto
  • Publication number: 20220161832
    Abstract: An article conveyance apparatus couples a plurality of conveyor carriages for conveying articles and enables the coupled conveyor carriages to travel along a conveyance path K. The conveyor carriage is coupled by a coupling part to another conveyor carriage placed in the longitudinal direction with respect to a traveling direction H of the conveyor carriage. The conveyor carriage includes a load cell that is provided in the coupling part and measures a force applied between the conveyor carriages, and a controller that calculates a force F applied to wheels of the conveyor carriage, based on a tension T between the conveyor carriages calculated according to the force applied between the conveyor carriages and measured by the load cell.
    Type: Application
    Filed: November 6, 2019
    Publication date: May 26, 2022
    Applicant: DAIFUKU CO., LTD.
    Inventors: Yuichi UEDA, Osamu MATSUI, Hiroyuki KOIDE, Atsushi ISHIKURA
  • Patent number: 11338997
    Abstract: A transport vehicle (2) is provided with: a support region (22) where a container (W) is supported; a container transfer apparatus (24) that inserts/takes a container (W) into/out of a container shelf; a recognition apparatus (27) that recognizes at least one of an article stored in a container (W) in a first state in which the container (W) is supported in the support region (22) and an article stored in a container (W) in a second state in which the container (W) is supported by the container transfer apparatus (24); and an article transfer apparatus (26) that transfers an article recognized by the recognition apparatus (27) between a container (W) in the first state and a container (W) in the second state.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: May 24, 2022
    Assignee: Daifuku Co., Ltd.
    Inventors: Yuichi Ueda, Masashige Iwata, Akira Emoto