{
  "$type": "site.standard.document",
  "description": "A method for detecting the presence of a liquid in a container by a near-field communication circuit that includes at least one coil surrounding the container. The method being designed to adopt a first communication mode, in which the circuit can communicate with a compatible object arranged in…",
  "path": "/patents/1377026",
  "publishedAt": "2025-10-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01F23/2845",
    "Continental Automotive Technologies GmbH"
  ],
  "textContent": "A method for detecting the presence of a liquid in a container by a near-field communication circuit that includes at least one coil surrounding the container. The method being designed to adopt a first communication mode, in which the circuit can communicate with a compatible object arranged in the container, and a second detection mode for detecting a liquid. The second detection mode including the following steps: measuring at least one so-called present physical quantity by the coil of the circuit, the present physical quantity being representative of the dielectric permittivity of the medium bounded by the container, and transmitting a signal indicating detection of a liquid in the container if the present physical quantity crosses a predetermined reference threshold.",
  "title": "Method for detecting the presence of a liquid in a container by means of a near-field communication circuit"
}