Patent · US Active

Apparatuses and methods for managing liquid volume in a container

US9138091B2 · kind B2 · utility

62Cited by

28References

21Claims

0Family size

Assignee

KONINIKLIJKE PHILIPS N.V. · NL

Inventors

Ying Zhao · Tangshan City, CN
Jun She · Dongguan, CN

Key dates

Filing date	Jul 6, 2010
Grant date	Sep 22, 2015
Priority date	—
Expiry date	Jan 6, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG01F23/804
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An apparatus and method for managing a liquid volume in a container includes a detector for detecting liquid volume changes in the container during a first preset period, a first determiner for determining whether the changes are lower than the first preset threshold value, and a presenter for presenting the first prompt information in case the changes are lower than the preset threshold value.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.