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公开(公告)号：US12287294B2
公开(公告)日：2025-04-29
申请号：US18799818
申请日：2024-08-09
Applicant: JIANGSU UNIVERSITY
Inventor： Qin Ouyang , Yu Wang , Yanna Rong , Quansheng Chen , Hao Lin , Zhiming Guo
Abstract: A method of preparing a nanoscaled dye@ZIF-8-based colorimetric sensor is provided, in which a ZIF-8 nanomaterial is first prepared from Zn(CH3COO)2 and the 2-methylimidazole, and then the ZIF-8 nanomaterial is dispersed with ethanol and mixed with a colorimetric solution. The resultant mixed solution is added with polyethylene glycol-300 and applied to a substrate to obtain the nanoscaled dye@ZIF-8-based colorimetric sensor. This application further provides an evaluation method using the nanoscaled dye@ZIF-8-based colorimetric sensor, in which a back propagation neural network is established as the food quality evaluation model to evaluate the food quality.
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公开(公告)号：US20140245896A1
公开(公告)日：2014-09-04
申请号：US14004703
申请日：2012-11-28
Applicant: JIANGSU UNIVERSITY
Inventor： Xiaobo Zou , Jiyong Shi , Jiewen Zhao , Zongbao Sun , Rong Xia , Leliu Sun , Xiaowei Huang , Xingyi Huang , Jianrong Cai , Quansheng Chen , Hao Lin
Abstract: A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors.
Abstract translation: 提供了一种基于多传感器的自动冲泡质量翻转机，其包括移动模块，醋酿造质量信息监控模块，系统控制模块和冲泡质量翻转执行模块。 移动模块包括移动马达，醋酿造质量信息监测模块包括醋酿造质量温度和酸度信息监测单元，醋酿造质量信息监测单元和翻转的酿造质量外观信息监测单元。 系统控制模块包括计算机和可编程控制器，该计算机分别与温度传感器，酸度传感器，气体传感器阵列，彩色照相机和可编程控制器连接。 酿造质量翻转执行模块包括翻转电机和冲泡质量翻转电机。
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公开(公告)号：US09347029B2
公开(公告)日：2016-05-24
申请号：US14004703
申请日：2012-11-28
Applicant: JIANGSU UNIVERSITY
Inventor： Xiaobo Zou , Jiyong Shi , Jiewen Zhao , Zongbao Sun , Rong Xia , Leliu Sun , Xiaowei Huang , Xingyi Huang , Jianrong Cai , Quansheng Chen , Hao Lin
Abstract: A multi-sensor based automatic brewing mass overturn machine comprising a moving module, a vinegar brewing mass information monitoring module, a system control module and a brewing mass overturn execution module is provided. The moving module comprises a moving motor, and the vinegar brewing mass information monitoring module comprises a vinegar brewing mass temperature and acidity information monitoring unit, a vinegar brewing mass smell information monitoring unit, and an overturned brewing mass appearance information monitoring unit. The system control module comprises a computer and a programmable controller, the computer being connected with a temperature sensor, an acidity sensor, a gas sensor array, a color camera and the programmable controller, respectively. The brewing mass overturn execution module comprises an overturn motor and brewing mass overturn motors.
Abstract translation: 提供了一种基于多传感器的自动冲泡质量翻转机，其包括移动模块，醋酿造质量信息监控模块，系统控制模块和冲泡质量翻转执行模块。 移动模块包括移动马达，醋酿造质量信息监测模块包括醋酿造质量温度和酸度信息监测单元，醋酿造质量信息监测单元和翻转的酿造质量外观信息监测单元。 系统控制模块包括计算机和可编程控制器，该计算机分别与温度传感器，酸度传感器，气体传感器阵列，彩色照相机和可编程控制器连接。 酿造质量翻转执行模块包括翻转电机和冲泡质量翻转电机。
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公开(公告)号：US11773322B2
公开(公告)日：2023-10-03
申请号：US18309595
申请日：2023-04-28
Applicant: JIANGSU UNIVERSITY
Inventor： Quansheng Chen , Jizhong Wu , Huanhuan Li , Jingui Zhang , Hao Lin , Haihui Pan , Fuyun Wang , Yue Liang , Aijuan Ma , Tianyu Cao , Xiafei Xu , Huanke Hou
CPC classification number: C09K11/7772
Abstract: A method of preparing a dye-functionalized flexible upconversion-luminescence solid-phase sensor, including: preparation of upconversion-luminescence nanoparticles, preparation of an upconversion nanoparticle-doped solid-phase sensor, and preparation of a dye-functionalized flexible upconversion-luminescence solid-phase sensor. A method for detecting a gaseous pollutant is also provided, including: preparing a dye-functionalized flexible upconversion-luminescence solid-phase sensor through the above method; establishing a prediction model; and substituting a fluorescence intensity of a sample into the prediction model to calculate the gaseous pollutant concentration in the sample.
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