{
  "$type": "site.standard.document",
  "description": "If a touch-off has been detected on a touch panel (14) that is placed on a display area of a display device (15) that displays a selectable object (61, 64 to 68), touch coordinates for a predetermined time before the touch-off was detected are acquired; it is judged based on the acquired…",
  "path": "/patents/1004122",
  "publishedAt": "2012-03-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/367",
    "AISIN AW CO [JP]"
  ],
  "textContent": "If a touch-off has been detected on a touch panel (14) that is placed on a display area of a display device (15) that displays a selectable object (61, 64 to 68), touch coordinates for a predetermined time before the touch-off was detected are acquired; it is judged based on the acquired coordinates whether the touch coordinate is displaced for the predetermined time before the touch-off was detected; and if it has been judged that the touch coordinate is displaced, a touch-off determination time is set longer than if it has been judged that the touch coordinate is not displaced. If a state in which a user is not touching the touch panel (14) has continued for the touch-off determination time or more, occurrence of the touch-off is determined.",
  "title": "Touch screen operation device, touch screen operation method, and corresponding computer program product"
}