{
  "abstract": "A problem to be solved by the present invention is to provide an overhead coke oven crane capable of lifting structural components from outside the coke oven and installing them into the coke oven. An overhead coke oven crane (1) provided over a coke oven includes: a base (11) installed on rails (R) of the coke oven; a slewing frame (12) rotatably mounted on the base (11); a truss-structured jib (13) attached to the slewing frame (12); and a winch (15) configured to change a length of a wire (142) suspended from the jib (13).",
  "assignees": [
    "MEGATECH CORP"
  ],
  "authors": [
    "LEE SUNGGI",
    "NAGAO KOHEI",
    "SHIMAZAKI KEIJI",
    "SUWA MASAHIRO",
    "UESATO TAKUJI"
  ],
  "canonical_url": "https://opentechnical.org/p/OT-2026-000003038",
  "categories": [
    "lifting-positioning-manipulation/hoists-and-cranes"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 0,
    "words": 95
  },
  "figures": [],
  "files": [
    {
      "bytes": 9539,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "dc156f5d2928fe789334b80314f230a19bff0a8367831fea04dc665687c06fde"
    },
    {
      "bytes": 934,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "4bd99239c272864d28062ece3799e9f4b7d9159754897afc1bd8c2e6b26423b0"
    },
    {
      "bytes": 1059,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "da4fd83da363f332a021d97077e2c503cb8fddcff16f3291d48d82bfd57ef339"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000003038/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "b66c17/06",
    "b66c17/06",
    "b66c17/06",
    "b66c17/06",
    "b66c23/18",
    "b66c23/18"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000003038",
  "published_at": "2026-09-15T19:16:54.633866Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "record",
  "schema": "opentechnical-publication-manifest/1.0",
  "source_date": "2026-02-11",
  "source_id": "EP-4691958-A1",
  "source_name": "the European Patent Office",
  "source_url": "https://patents.google.com/patent/EP4691958A1",
  "supersedes": null,
  "title": "Overhead coke oven crane",
  "uuid": "01a0a680-32e9-7a56-9f55-de2b53bea279"
}