Patents by Inventor Shun KAWACHI

Shun KAWACHI 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).

  • Patent number: 11550314
    Abstract: An operation plan creation device includes: an operation information creation unit configured to receive an input of a simple setting including information with which an operation period of a device is identifiable and to create operation information including an inspection period and a replacement scheduled component in the operation period of the device; a component information acquisition unit configured to acquire component information including lifespan information and stock quantity information about each of the components, based on use history information about each of the plurality of components; a dummy information creation unit configured to create, when the acquired component information includes missing information, dummy information to be used instead of the missing information; and a plan creation unit configured to create the operation plan for the components related to the device based on the operation information and the component information or the dummy information.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: January 10, 2023
    Assignee: MITSUBISHI HEAVY INDUSTRIES, LTD.
    Inventors: Naoya Kawamura, Shun Kawachi, Takao Kondo
  • Publication number: 20220343290
    Abstract: An operation plan creation device includes: an operation plan creation unit that creates an operation plan for components of a machine, which is operated with replacement performed at a time of an inspection, for a predetermined period of time from an operation start including a date of the inspection; a condition table management unit that receives settings of condition table information necessary for creating a schedule of the inspection in the future including inspection-related setting information, information about operating conditions of the components, and information about operating conditions of the machine, and registers the condition table information; and a condition table application unit that receives selection of one or multiple condition table information to be applied to the operation plan from among the condition table information registered, and instructs to reflect the condition table information selected into the operation plan.
    Type: Application
    Filed: December 23, 2020
    Publication date: October 27, 2022
    Inventors: Shun KAWACHI, Naoya KAWAMURA, Yuna SHIOTSUKA
  • Publication number: 20220100188
    Abstract: An operation plan creation device includes: an operation information creation unit configured to receive an input of a simple setting including information with which an operation period of a device is identifiable, information with which an inspection interval is identifiable, and an inspection pattern with which a component to be replaced in an inspection is defined in advance and to create operation information including an inspection period and a replacement scheduled component in the operation period of the device; a component information acquisition unit configured to acquire component information including lifespan information and stock quantity information about each of the components, based on use history information about each of the plurality of components; a dummy information creation unit configured to create, when the acquired component information includes missing information, dummy information to be used instead of the missing information; and a plan creation unit configured to create the oper
    Type: Application
    Filed: March 13, 2020
    Publication date: March 31, 2022
    Inventors: Naoya KAWAMURA, Shun KAWACHI, Takao KONDO
  • Patent number: 11099553
    Abstract: An operation plan creation device that is configured to create an operation plan for a plurality of parts to be mounted in a device includes a setting data acquisition unit configured to acquire setting data including information on a time of start of an operation of the part and a time of a scheduled performance of inspection of the part, and information on parts that are candidates for assignment to the device, for each device, an operation plan creation unit configured to create data of the operation plan including an operation period of the part from the time of the start of the operation to the time of the scheduled performance of inspection using the setting data, and an assignability determination unit configured to determine an assignability for the part.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: August 24, 2021
    Assignee: MITSUBISHI POWER, LTD.
    Inventors: Naoya Kawamura, Manabu Kasano, Tomoaki Kitagawa, Hiroyuki Isu, Naoyuki Fujiwara, Shun Kawachi
  • Publication number: 20200081428
    Abstract: An operation plan creation device that is configured to create an operation plan for a plurality of parts to be mounted in a device includes a setting data acquisition unit configured to acquire setting data including information on a time of start of an operation of the part and a time of a scheduled performance of inspection of the part, and information on parts that are candidates for assignment to the device, for each device, an operation plan creation unit configured to create data of the operation plan including an operation period of the part from the time of the start of the operation to the time of the scheduled performance of inspection using the setting data, and an assignability determination unit configured to determine an assignability for the part.
    Type: Application
    Filed: March 12, 2018
    Publication date: March 12, 2020
    Inventors: Naoya KAWAMURA, Manabu KASANO, Tomoaki KITAGAWA, Hiroyuki ISU, Naoyuki FUJIWARA, Shun KAWACHI