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CONNECTION DEVICE
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Abstract
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CONNECTION DEVICE
PCT NATIONAL PHASE APPLICATION
Published
Filed on 20 November 2024
Abstract
Provided are a connection device in which flow stagnation does not readily occur, and a method for manufacturing the same. This connection device (1) has an internal cavity (9) for connecting, in a state allowing fluid transport, a flow path (3) and a housing (7) accommodating membranes (5), the connection device (1) also having a plurality of flow path adjustment walls (13) provided in the internal cavity (9). The method for manufacturing the connection device (1) includes a step for installing, in a main body section (11) of the connection device (1), a plurality of virtual flow path layers having thicknesses corresponding to inter-membrane flow paths (17) formed by a plurality of stacked membranes (5), a step for forming the plurality of flow path adjustment walls (13) among the plurality of virtual flow path layers, and a step for obtaining inter-adjustment-wall flow paths (15) formed by the plurality of flow path adjustment walls (13) by forming the plurality of flow path adjustment walls (13) and then removing the virtual flow path layers.
Patent Information
| Application ID | 202447089939 |
| Invention Field | BIO-MEDICAL ENGINEERING |
| Date of Application | 20/11/2024 |
| Publication Number | 48/2024 |
Inventors
| Name | Address | Country | Nationality |
|---|---|---|---|
| MIKI Norihisa | c/o Faculty of Science and Technology, Keio University, 14-1, Hiyoshi 3-chome, Kohoku-ku, Yokohama-shi, Kanagawa 2238522 | Japan | Japan |
| OTA Takashi | c/o Faculty of Science and Technology, Keio University, 14-1, Hiyoshi 3-chome, Kohoku-ku, Yokohama-shi, Kanagawa 2238522 | Japan | Japan |
| KONO Rei | c/o Faculty of Science and Technology, Keio University, 14-1, Hiyoshi 3-chome, Kohoku-ku, Yokohama-shi, Kanagawa 2238522 | Japan | Japan |
Applicants
| Name | Address | Country | Nationality |
|---|---|---|---|
| KEIO UNIVERSITY | 15-45, Mita 2-chome, Minato-ku Tokyo 1088345 | Japan | Japan |
Documents
| Name | Date |
|---|---|
| 202447089939-COMPLETE SPECIFICATION [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-DECLARATION OF INVENTORSHIP (FORM 5) [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-DRAWINGS [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-FORM 1 [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-FORM 18 [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-FORM FOR SMALL ENTITY(FORM-28) [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-PRIORITY DOCUMENTS [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-REQUEST FOR EXAMINATION (FORM-18) [20-11-2024(online)].pdf | 20/11/2024 |
| 202447089939-STATEMENT OF UNDERTAKING (FORM 3) [20-11-2024(online)].pdf | 20/11/2024 |
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