{
  "$type": "site.standard.document",
  "description": "A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid (8) which is fixed to the container and is closing the…",
  "path": "/patents/999957",
  "publishedAt": "2012-07-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/169",
    "TOSHIBA KK [JP]"
  ],
  "textContent": "A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid (8) which is fixed to the container and is closing the pouring hole. The sealing lid (8) has a welding mark (8e) existing in a ring shape with a depth through the sealing lid (8) to a lid body (3b) of the container, and an inner circumferential side molten mark (8f) existing in a ring shape overlapping with the welding mark (8e), on the inner circumferential side of the welding mark (8e) in the sealing lid (8), with a depth corresponding to the thickness of the sealing lid (8).",
  "title": "Secondary battery and method of manufacturing the same"
}