錠剤印刷装置および錠剤印刷方法
To provide a tablet printing device and a tablet printing method which accurately determine the shape, position or rotation angle of a tablet and thereby accurately perform printing on the surface of the tablet.SOLUTION: A tablet printing device 1 includes an auto encoder 71. The auto encoder 71 outputs a reconstruction image D3 by performing dimension reduction and reconstruction on a photographed image D1 of a tablet. A parameter used for processing of the dimension reduction and reconstruction is adjusted with machine learning in advance. The reconstruction image D3 output from the auto encoder 71 is the image in which random elements such as glossiness, roughness, defects and the like are reduced. Therefore, the shape, position or rotation angle of the tablet can be accurately determined on the basis of the reconstruction image D3. Consequently, printing can be accurately performed on the surface of the tablet.SELECTED DRAWING: Figure 5.
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Patent| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Europäisches Patentamt - (2024) vom: 18. März Zur Gesamtaufnahme - year:2024 |
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| Sprache: |
Englisch |
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| Links: |
Volltext [kostenfrei] |
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| Anmerkungen: |
Source: www.epo.org (no modifications made), First posted: 2024-03-18, Last update posted on www.tib.eu: 2024-04-04, Last updated: 2024-04-09 |
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| Patentnummer: |
JP7451364 |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
EPA003208230 |
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| 245 | 1 | 0 | |a 錠剤印刷装置および錠剤印刷方法 |
| 264 | 1 | |c 2024 | |
| 336 | |a Text |b txt |2 rdacontent | ||
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| 500 | |a Source: www.epo.org (no modifications made), First posted: 2024-03-18, Last update posted on www.tib.eu: 2024-04-04, Last updated: 2024-04-09 | ||
| 520 | |a To provide a tablet printing device and a tablet printing method which accurately determine the shape, position or rotation angle of a tablet and thereby accurately perform printing on the surface of the tablet.SOLUTION: A tablet printing device 1 includes an auto encoder 71. The auto encoder 71 outputs a reconstruction image D3 by performing dimension reduction and reconstruction on a photographed image D1 of a tablet. A parameter used for processing of the dimension reduction and reconstruction is adjusted with machine learning in advance. The reconstruction image D3 output from the auto encoder 71 is the image in which random elements such as glossiness, roughness, defects and the like are reduced. Therefore, the shape, position or rotation angle of the tablet can be accurately determined on the basis of the reconstruction image D3. Consequently, printing can be accurately performed on the surface of the tablet.SELECTED DRAWING: Figure 5 | ||
| 650 | 4 | |a A61J: Containers specially adapted for medical or pharmaceutical purposes; devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms; devices for administering food or medicines orally; baby comforters; devices for receiving spittle | |
| 650 | 4 | |a B05C: Apparatus for applying fluent materials to surfaces, in general (spraying apparatus, atomising apparatus, nozzles b05b;plant for applying liquids or other fluent materials to objects by electrostatic spraying b05b0005080000) | |
| 650 | 4 | |a B05D: Processes for applying fluent materials to surfaces, in general (conveying articles or workpieces through baths of liquid b65g, e.g. b65g0049020000) | |
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| 650 | 4 | |a cet | |
| 650 | 4 | |a 615 | |
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