{
  "$type": "site.standard.document",
  "description": "An auxiliary power supply device includes a storage circuit having a first electrical double layer capacitor and a second electrical double layer capacitor connected in series between a first node and a second node, a first switch element having a first terminal coupled to the first node, and a…",
  "path": "/patents/1364027",
  "publishedAt": "2024-05-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/345",
    "MINEBEA MITSUMI Inc."
  ],
  "textContent": "An auxiliary power supply device includes a storage circuit having a first electrical double layer capacitor and a second electrical double layer capacitor connected in series between a first node and a second node, a first switch element having a first terminal coupled to the first node, and a second terminal, a first discharging resistor provided between the second terminal and a fourth node, a second discharging resistor provided between the fourth node and ground, a second switch element having a third terminal coupled to a third node between the first electrical double layer capacitor and the second electrical double layer capacitor, and a fourth terminal coupled to the fourth node, and a measurement controller, and the measurement controller performs a procedure to compute a capacitance value of the storage circuit as a first process, and a procedure to connect the first switch element and connect the second switch element as a second process.",
  "title": "AUXILIARY POWER SUPPLY DEVICE AND METHOD FOR CONTROLLING AUXILIARY POWER SUPPLY DEVICE"
}