{
  "$type": "site.standard.document",
  "description": "An intake/exhaust valve control device 1 for an internal combustion engine including a cylinder having an intake valve and an exhaust valve includes: solenoids 9 to 16 for driving at least one of the intake valve and the exhaust valve; a battery 6 for supplying an electric current to the solenoids…",
  "path": "/patents/992841",
  "publishedAt": "2013-02-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L9/20",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "An intake/exhaust valve control device 1 for an internal combustion engine including a cylinder having an intake valve and an exhaust valve includes: solenoids 9 to 16 for driving at least one of the intake valve and the exhaust valve; a battery 6 for supplying an electric current to the solenoids 9 to 16, a battery state predicting unit 34 for predicting the voltage state of the battery 6; and an energization start timing setting unit 32 for setting the current carrying start timing of the battery 6 with respect to the solenoids 9 to 16 based on the result of the prediction by the battery state predicting unit 34. According to the intake/exhaust valve control device 1, since it is possible to obtain the amount of energization necessary for driving the solenoids 9 to 16 at an appropriate timing, it is possible to secure the responsiveness of the solenoids 9 to 16.",
  "title": "INTAKE/EXHAUST VALVE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE"
}