{
  "$type": "site.standard.document",
  "description": "A power supply unit for an aerosol inhaler has a power supply capable of performing discharge to a load, which heats an aerosol generation source and whose temperature and electric resistance value have a correlation. The power supply unit for the aerosol inhaler includes: a first element having a…",
  "path": "/patents/1422650",
  "publishedAt": "2023-05-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "A24F40/30",
    "JAPAN TOBACCO INC [JP]"
  ],
  "textContent": "A power supply unit for an aerosol inhaler has a power supply capable of performing discharge to a load, which heats an aerosol generation source and whose temperature and electric resistance value have a correlation. The power supply unit for the aerosol inhaler includes: a first element having a first electric resistance value connected in series to a load; a second series circuit including a second element having a second electric resistance value and a third element connected in series to the second element and having a third electric resistance value, and connected in parallel with a first series circuit including the load and the first element; an operational amplifier in which one of a non-inverting input terminal and an inverting input terminal is connected to the first series circuit, and the other of the non-inverting input terminal and the inverting input terminal is connected to the second series circuit; and a heating circuit capable of supplying the load with a current larger than a current flowing through the load when a current flows through the first series circuit and the second series circuit.",
  "title": "POWER SUPPLY UNIT FOR AEROSOL INHALER"
}