{
  "$type": "site.standard.document",
  "description": "A charge circuit (1) is composed of a first circuit (1a) and a second circuit (1b). Said second circuit (1b) is provided at a battery pack (4) in which a secondary battery (41) is comprised. Said first circuit (1a) is provided at a charger (2) for charging said secondary battery (41). Said charge…",
  "path": "/patents/989492",
  "publishedAt": "2013-06-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/46",
    "PANASONIC CORP [JP]"
  ],
  "textContent": "A charge circuit (1) is composed of a first circuit (1a) and a second circuit (1b). Said second circuit (1b) is provided at a battery pack (4) in which a secondary battery (41) is comprised. Said first circuit (1a) is provided at a charger (2) for charging said secondary battery (41). Said charge circuit comprises: an output power supply section (21, 23); a control section (3) configured to control said output power supply section (21, 23) to perform a charging operation; a memory (42) provided at said second circuit (1b) and storing a number of charging; and a threshold current setting section (5). Said control section (3) is configured to, in said charging operation, perform firstly a constant current charging operation, and then perform a constant voltage charging operation, and finish the charging operation when a charging current reaches a charge stop current value. Said threshold current setting section is configured to decrease said charge stop current value along with the increase of said number of charging.",
  "title": "Charge circuit, and battery-charger assemblage with the charge circuit"
}