Druckmessverfahren, Informationsverarbeitungsvorrichtung und Programm
Anmelder: FUJIFILM Corporation 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP4772846
- Anmeldetag
- 13. Juni 2024
- Veröffentlichung
- 6. März 2025
- Rechtsraum
- EP
- IPC
- G01L1/00, G01L25/00
Abstract
A color-developing member image is acquired after a pressure is applied to a color-developing member that develops color at a density in accordance with the applied pressure and a sensor device that outputs an output value in accordance with the applied pressure in a state in which the color-developing member and the sensor device are superposed. Time-series data of the output value of the sensor device during a pressure application period is acquired. Pressure distribution data indicating a surface distribution of the applied pressure is derived based on the color-developing member image. Pressure distribution time-series data indicating a temporal transition of the surface distribution of the applied pressure is derived based on the time-series data of the output value of the sensor device. A pressure value at each position and each point in time of the pressure distribution time-series data is corrected by using the pressure distribution data. A maximum height roughness Rz of a contact surface between the sensor device and the color-developing member in a case in which a pressure of 50 MPa is applied to the sensor device is 20 µm or less.
Anmelder
- Firma
- FUJIFILM Corporation
- Land
- 🇯🇵 Japan
Japanischer Konzern, hervorgegangen aus der Fotofilmherstellung, heute aktiv in Bildgebung, Dokumentenlösungen, Materialwissenschaften sowie Diagnostik und Arzneimittelherstellung.
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Meissner Bolte zählt zu den traditionsreichen deutschen IP-Kanzleien und ist seit über einem Jahrhundert im gewerblichen Rechtsschutz tätig, mit Standorten in Deutschland und Großbritannien sowie einem eigenen Asia-Desk für internationale Mandanten.