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公开(公告)号：US10895561B2
公开(公告)日：2021-01-19
申请号：US15843435
申请日：2017-12-15
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Jung-Hao Wang , Che-Hsin Lin , Wei-Sin Kao , Pai-Hao Wu , Chen-Hua Chu , Cheng-Hung San
Abstract: An embedding sensor module includes a cylinder and at least one flake sensor. A fluid tank is surrounded by the cylinder. The cylinder has a plurality of orifice connected to the fluid tank. The flake sensor is embedded in the fluid tank.
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公开(公告)号：US09157849B2
公开(公告)日：2015-10-13
申请号：US14546308
申请日：2014-11-18
Inventor： Shu-Liang Liaw , Chien-Ku Chen , Hsin-Yi Wang , Yang-Yu Lin , Chen-Hua Chu , Chih-Chung Chan
CPC classification number: G01N21/17 , G01N21/0303 , G01N21/31
Abstract: Measuring device of the present invention includes a plurality of measuring sites for generating a plurality of optical paths and various dilutions. The range for concentration measurement and the measurement accuracy are enhanced due to the plurality of optical path length, and the interference on the measurement ranges and results caused by the concentration or the turbidity of suspended solid is reduced and removed by water sample dilution, and thus the characteristic wavelengths of the components in the water are measured. Next, the information of spectrum database is used to determine the ingredients which may exist in the water (qualitative analysis), and UV-VIS-NIR absorbance spectrum analysis is used to obtain the concentration of the respective ingredients in the water at the same time (quantitative analysis).
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Patent Agency Ranking
公开(公告)号：US20130169949A1
公开(公告)日：2013-07-04
申请号：US13727804
申请日：2012-12-27
Inventor： Shu-Liang Liaw , Chien-Ku Chen , Hsin-Yi Wang , Yang-Yu Lin , Chen-Hua Chu , Chih-Chung Chan
IPC: G01N21/17
CPC classification number: G01N21/17 , G01N21/0303 , G01N21/31
Abstract: Measuring device of the present invention includes a plurality of measuring sites for generating a plurality of optical paths and various dilutions. The range for concentration measurement and the measurement accuracy are enhanced due to the plurality of optical path length, and the interference on the measurement ranges and results caused by the concentration or the turbidity of suspended solid is reduced and removed by water sample dilution, and thus the characteristic wavelengths of the components in the water are measured. Next, the information of spectrum database is used to determine the ingredients which may exist in the water (qualitative analysis), and UV-VIS-NIR absorbance spectrum analysis is used to obtain the concentration of the respective ingredients in the water at the same time (quantitative analysis).
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公开(公告)号：US20230204558A1
公开(公告)日：2023-06-29
申请号：US17561729
申请日：2021-12-24
Applicant: Industrial Technology Research Institute
Inventor： Chen-Hua Chu , Chun-Kuo Liu , Yi-Hong Liu , Chi-Fan Wang , Jung-Hao Wang , Sheng-Wei Peng , Yu-Xuan Lin
IPC: G01N33/18 , G01N21/33 , G01N21/3577
CPC classification number: G01N33/1806 , G01N21/33 , G01N21/3577 , G01N33/1826
Abstract: A water quality monitoring device and a monitoring method thereof are provided. The water quality monitoring device includes a water tank, a first and a second optical detection devices and a control circuit. The water tank has an accommodating space to carry a liquid. The first optical detection device provides a first light to detect and obtain a first reference light intensity, a first scattered light intensity, and a first penetrating light intensity. The second optical detection device provides a second light to detect and obtain a second reference light intensity, a second scattered light intensity, and a second penetrating light intensity. The control circuit calculates a water quality detection value of the liquid based on the first reference light intensity, the first scattered light intensity, the first penetrating light intensity, the second reference light intensity, the second scattered light intensity, and the second penetrating light intensity.
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公开(公告)号：US09340442B2
公开(公告)日：2016-05-17
申请号：US14858548
申请日：2015-09-18
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Shing-Der Chen , Chen-Hua Chu , Wang-Kuan Chang , Shing Chen , Teh-Ming Liang , Shan-Shan Chou
CPC classification number: C02F11/04 , C02F1/36 , C02F2303/26 , Y02E50/343 , Y02W10/23
Abstract: A method and an apparatus for hydrolyzing an organic solid are described. The method includes mixing an organic solid and a nanobubble water having a plurality of nanobubbles, to form an organic liquid, in which the nanobubbles contain a combustible gas; and applying an ultrasonic wave on the organic liquid, such that the nanobubbles generate an additional cavitation effect. A preprocessor is applicable to an organic solid processing system having an anaerobic digestion tank, in which the anaerobic digestion tank has anaerobic microbes for generating a combustible gas. The preprocessor includes a nanobubble water generator, a digestion tank, and an ultrasonic wave generator. With the method and the structure, the nanobubbles are used to increase the probability of generation of the additional cavitation effect, and the combustible gas is used to improve an impact force of bursts produced by the cavitation effect.
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6.发明申请公开(公告)号：US20150070702A1
公开(公告)日：2015-03-12
申请号：US14546308
申请日：2014-11-18
Inventor： Shu-Liang Liaw , Chien-Ku Chen , Hsin-Yi Wang , Yang-Yu Lin , Chen-Hua Chu , Chih-Chung Chan
IPC: G01N21/17
CPC classification number: G01N21/17 , G01N21/0303 , G01N21/31
Abstract: Measuring device of the present invention includes a plurality of measuring sites for generating a plurality of optical paths and various dilutions. The range for concentration measurement and the measurement accuracy are enhanced due to the plurality of optical path length, and the interference on the measurement ranges and results caused by the concentration or the turbidity of suspended solid is reduced and removed by water sample dilution, and thus the characteristic wavelengths of the components in the water are measured. Next, the information of spectrum database is used to determine the ingredients which may exist in the water (qualitative analysis), and UV-VIS-NIR absorbance spectrum analysis is used to obtain the concentration of the respective ingredients in the water at the same time (quantitative analysis).
Abstract translation: 本发明的测量装置包括用于产生多个光路和各种稀释度的多个测量位置。 由于多个光路长度，浓度测量范围和测量精度得到提高，并且通过水样稀释来减少和去除由悬浮固体的浓度或浊度引起的测量范围和结果的干扰，因此 测量水中组分的特征波长。 接下来，使用光谱数据库的信息来确定可能存在于水中的成分（定性分析），并且使用UV-VIS-NIR吸收光谱分析来同时获得水中各成分的浓度 （定量分析）。
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7.发明授权公开(公告)号：US08941827B2
公开(公告)日：2015-01-27
申请号：US13727804
申请日：2012-12-27
Inventor： Shu-Liang Liaw , Chien-Ku Chen , Hsin-Yi Wang , Yang-Yu Lin , Chen-Hua Chu , Chih-Chung Chan
CPC classification number: G01N21/17 , G01N21/0303 , G01N21/31
Abstract: Measuring device of the present invention includes a plurality of measuring sites for generating a plurality of optical paths and various dilutions. The range for concentration measurement and the measurement accuracy are enhanced due to the plurality of optical path length, and the interference on the measurement ranges and results caused by the concentration or the turbidity of suspended solid is reduced and removed by water sample dilution, and thus the characteristic wavelengths of the components in the water are measured. Next, the information of spectrum database is used to determine the ingredients which may exist in the water (qualitative analysis), and UV-VIS-NIR absorbance spectrum analysis is used to obtain the concentration of the respective ingredients in the water at the same time (quantitative analysis).
Abstract translation: 本发明的测量装置包括用于产生多个光路和各种稀释度的多个测量位置。 由于多个光路长度，浓度测量范围和测量精度得到提高，并且通过水样稀释来减少和去除由悬浮固体的浓度或浊度引起的测量范围和结果的干扰，因此 测量水中组分的特征波长。 接下来，使用光谱数据库的信息来确定可能存在于水中的成分（定性分析），并且使用UV-VIS-NIR吸收光谱分析来同时获得水中各成分的浓度 （定量分析）。
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