{
  "abstract": "A conveyance device capable of reducing the frequency of stopping. A plurality of conveyance units are connected to form a conveyance path. The conveyance unit includes a drive device that drives the conveyance unit, and an individual control device that controls the conveyance unit. The individual control device drives the conveyance unit when a specific drive condition is satisfied. The conveyance device includes a host control device that performs communication with the individual control device. The host control device includes a movement situation monitoring unit that monitors a movement situation of an actual object on the conveyance path, and when the conveyance unit on which a specific object is placed is stopped even in a situation where the specific object is movable on the basis of a state around the specific object, a correction operation to drive the conveyance unit is executed regardless of the drive condition.",
  "assignees": [
    "ITOH DENKI CO LTD"
  ],
  "authors": [
    "ASADA SHIN",
    "INOUE MITSUO",
    "ITOH KAZUO",
    "TACHIBANA TOSHIYUKI",
    "TAKANAGA AKIRA"
  ],
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    "words": 147
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  "published_at": "2026-09-15T19:09:05.586299Z",
  "publisher": "Nebula Innovations Limited",
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  "source_date": "2026-03-17",
  "source_id": "US-12577061-B2",
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  "supersedes": null,
  "title": "Conveyance device",
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