Measurement system, measurement method, and measurement program
US10724892B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 7, 2017 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Nov 10, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2207/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measurement system that measures an amount of a drug solution in each needle-shaped recess of a mold in which a plurality of needle-shaped recesses are formed, or an amount of a drug after drying the drug solution, includes: a first detection unit that detects position information regarding each needle-shaped recess in a state where the drug solution does not fill the needle-shaped recess; a first measurement unit that measures a shape of the needle-shaped recess; a second detection unit that detects position information regarding a surface of the drug solution or the drug; a second measurement unit that measures a shape of the surface of the drug solution or the drug; and a calculation unit that calculates a volume of the drug solution or the drug based on the shape of the needle-shaped recess and the shape of the surface of the drug solution or the drug.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.