WO2025242433 - A LIQUID DELIVERY DEVICE OPERATION MEASUREMENT SYSTEM
National phase entry is expected:
Publication Number
WO/2025/242433
Publication Date
27.11.2025
International Application No.
PCT/EP2025/062431
International Filing Date
07.05.2025
Title **
[English]
A LIQUID DELIVERY DEVICE OPERATION MEASUREMENT SYSTEM
[French]
SYSTÈME DE MESURE DE FONCTIONNEMENT DE DISPOSITIF DE DISTRIBUTION DE LIQUIDE
Applicants **
SHL MEDICAL AG
Inventors
WANG, Wei-De
MANDALA, Samuel Husin Surya
CHIU, Fang-Chih
HUANG, Cheng-Chieh
GRADY, Michael
DOLL, Danny
Priority Data
24177123.7
21.05.2024
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2052 | |
| EPO | Filing, Examination, Granting | 8655 | |
| Japan | Filing, Examination, Granting | 2212 | |
| South Korea | Filing, Examination, Granting | 2105 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,764
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Abstract[English]
A liquid delivery device operation measurement system comprising: a testing plate configured to be contact with a liquid delivery device; wherein an opening is arranged in the testing plate such that liquid contained within the liquid delivery device can be expelled through the opening of the testing plate; wherein the liquid delivery device is configured to generate a sound and/or vibration related to the expelling of the liquid; an optical sensor configured to detect the liquid which passes through the opening of the test plate; a sound and/or vibration sensor configured to detect the sound and/or vibration of the liquid delivery device; a processor configured to perform the following steps in the following orders: recording a start of the liquid delivery when the liquid is detected by the optical sensor; recording an end of the liquid delivery when the optical sensor no longer detects the liquid further passes through the opening of the test plate; and calculating a time between a detection of the sound and/or vibration sensor and the recorded start and/or the end.[French]
L'invention concerne un système de mesure de fonctionnement de dispositif de distribution de liquide comprenant : une plaque de test conçue pour être en contact avec un dispositif de distribution de liquide ; une ouverture étant située dans la plaque de test de telle sorte que le liquide contenu à l'intérieur du dispositif de distribution de liquide peut être expulsé à travers l'ouverture de la plaque de test ; le dispositif de distribution de liquide étant conçu pour générer un son et/ou une vibration liés à l'expulsion du liquide ; un capteur optique conçu pour détecter le liquide qui passe à travers l'ouverture de la plaque de test ; un processeur conçu pour effectuer les étapes suivantes dans l'ordre suivant : enregistrer le début de la distribution de liquide lorsque le liquide est détecté par le capteur optique ; enregistrer la fin de la distribution de liquide lorsque le capteur optique ne détecte plus de passage de liquide à travers l'ouverture de la plaque de test ; et calculer un temps entre une détection du capteur de son et/ou de vibration et le début et/ou la fin enregistrés.