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公开(公告)号：US09958839B2
公开(公告)日：2018-05-01
申请号：US14963244
申请日：2015-12-09
Applicant: Industrial Technology Research Institute
Inventor： Jyun-Sian Li , Yi-Cheng Cheng , Chen-Kai Hsu , Chun-Yen Chen
CPC classification number: G05B13/024 , G05B11/36 , G05B11/38 , G05B11/42
Abstract: A parameter tuning method of an unknown proportional-integral-derivative (PID) controller is provided. The unknown PID controller is replaced with the control algorithm of the generic controller to perform the optimal parameter tuning to obtain the target parameter of the generic controller. The unknown PID controller is set with a first parameter group so that the corresponding input signal, the control signal and the output signal are measured for performing the parameter identification procedure of the generic controller to obtain a second parameter group of the generic controller. When the second parameter group is not within a specification range of the target parameter, the first parameter is re-calculated and modified by a direct search method in accordance with the difference between the second parameter group and the target parameter for setting the unknown PID controller again, and then the input signal, the control signal and the output signal are measured again.
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公开(公告)号：US11340601B2
公开(公告)日：2022-05-24
申请号：US16590385
申请日：2019-10-02
Applicant: Industrial Technology Research Institute
Inventor： Yi-Cheng Cheng , Chun-Yen Chen , Chen-Kai Hsu
Abstract: A disturbance source positioning method for positioning disturbance sources in a system including a plurality of nodes is provided. The method includes the following steps: grouping the plurality of nodes into a plurality of node groups based on an oscillation feature; establishing an in-group causality of the plurality of node groups based on a successive order of a coherent oscillation component; selecting at least one candidate group from the plurality of node groups based on the in-group causality; and positioning at least one disturbance source node in each candidate group.
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Patent Agency Ranking
公开(公告)号：US10196600B2
公开(公告)日：2019-02-05
申请号：US14736363
申请日：2015-06-11
Applicant: Industrial Technology Research Institute
Inventor： Ming-Der Bai , Chung-Cheng Han , Wen-Chang Lu , Hou-Peng Wan , Jo-Shu Chang , Chun-Yen Chen , Hsin-Yueh Chang
Abstract: The disclosure provides a method for manufacturing an active substance for inducing self-lysis in microalga cells, including: inoculating a bacterial strain belonging to Bacillus into a culturing medium to obtain a bacterial suspension; culturing the bacterial strain belonging to Bacillus at least to a stationary phase to a condition in which the bacterial strain belonging to Bacillus aggregates in the bacterial suspension and the bacterial suspension becomes pellucid; and after the bacterial strain belonging to Bacillus aggregates in the bacterial suspension and the bacterial suspension becomes pellucid, performing a vacuum distillation procedure on the bacterial suspension to obtain an active solution, wherein the active solution contains an active substance for inducing self-lysis in microalga cells.
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公开(公告)号：US10086557B2
公开(公告)日：2018-10-02
申请号：US14139482
申请日：2013-12-23
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Cheng-Hsing Fan , Chun-Yen Chen , Ming-Tsong Leu , Chien-Pang Wu
IPC: C08L67/00 , C08L67/02 , C08L67/03 , C08G63/12 , C08G63/123 , C08G63/127 , C08G63/137 , C08G63/16 , C08G63/18 , C08G63/183 , C08G63/199 , B29C47/00 , B29C47/36 , B29C47/40 , B29C47/88 , B29C55/00 , B29C55/02 , B29C55/10 , B29C55/12 , B29D11/00 , B32B27/36 , B29C55/16 , C08J5/18 , B29K67/00 , B29K105/00 , B29L7/00 , B29L11/00
Abstract: Disclosed is a method for manufacturing a film. 50 wt % to 85 wt % of a first polyester and 50 wt % to 15 wt % of a second polyester are dried and mixed to form a mixture. The first polyester is polyethylene terephthalate (PET), polyethylene naphthalate (PEN), or combinations thereof. The second polyester is copolymerized of 1 part by mole of terephthalic acid, m parts by mole of 1,4-cyclohexanedimethanol (1,4-CHDM), n parts by mole of 1,3-cyclohexanedimethanol (1,3-CHDM), and o parts by mole of ethylene glycol (EG). m+n+o=1, 0≤o≤0.4, 0.6≤m+n≤1, and 0.06≤n/m≤1.31. The mixture is melted and blended to form a polyester composition, which is extruded to form a sheet. The sheet is then biaxially stretched to obtain a film. The biaxially stretched film is then treated with a thermal setting.
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公开(公告)号：US20180089148A1
公开(公告)日：2018-03-29
申请号：US15361078
申请日：2016-11-25
Applicant: Industrial Technology Research Institute
Inventor： Jyun-Sian Li , Yi-Cheng Cheng , Chen-Kai Hsu , Chun-Yen Chen
IPC: G06F17/18
Abstract: A disturbance source tracing method adapted for tracing a disturbance source of a system including a plurality of candidate nodes by a computing apparatus is provided. In this method, the computing apparatus obtains a plurality of topology information by analyzing the system using a plurality of process analyzing methods respectively. The topology information records causalities between the candidate nodes of the system. The computing apparatus applies each causality of the topology information to a probability distribution algorithm, and calculates a stationary probability distribution of each of the candidate nodes. The computing apparatus also synthesizes the stationary probability distributions calculated with respect to each process analyzing method to calculate a probability distribution of each of the candidate nodes being the disturbance source.
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6.发明授权Olefin-metathesis catalysts and method for preparing low-molecular-weight nitrile butadiene rubber 有权烯烃复分解催化剂和制备低分子量丁腈橡胶的方法公开(公告)号：US09346908B1
公开(公告)日：2016-05-24
申请号：US14700764
申请日：2015-04-30
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Feng-Ming Hsieh , Chun-Yen Chen , Mei-Hua Wang , Ting-Yao Su , Kuo-Chen Shih
IPC: C08F4/42 , C08F4/02 , C08C19/08 , C08F292/00 , C08F236/12 , C08F8/00 , C08C19/28
CPC classification number: C08F292/00 , C08C19/08 , C08C19/28 , C08C2019/09 , C08F8/00 , C08F236/12
Abstract: An olefin-metathesis catalyst is provided. The olefin-metathesis catalyst includes a magnetic carrier, a polymer having formula (I) grafted on the magnetic carrier, and a ruthenium complex loaded on the polymer. A method for preparing low-molecular-weight nitrile butadiene rubber is also provided. In formula (I), one of X, Y and Z is nitrogen atom, the others are carbon atoms, R1 and R2, independently, include hydrogen, ester group, C1-10 alkyl group, C3-8 cycloalkyl group, 4-ring to 8-ring heterocycloalkyl or C6-10 aryl group, R3 includes hydrogen or C1-10 alkyl group, m ranges from 10 to 2,000, and n ranges from 0 to 1,000.
Abstract translation: 提供烯烃 - 复分解催化剂。 烯烃 - 复分解催化剂包括磁性载体，接枝在磁性载体上的式（I）的聚合物和负载在聚合物上的钌络合物。 还提供了制备低分子量丁腈橡胶的方法。 在式（I）中，X，Y和Z之一为氮原子，其余为碳原子，R1和R2独立地为氢，酯基，C1-10烷基，C3-8环烷基，4-环 至8-环杂环烷基或C 6-10芳基，R 3包括氢或C 1-10烷基，m为10至2,000，n为0至1,000。
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公开(公告)号：US20170115641A1
公开(公告)日：2017-04-27
申请号：US14963244
申请日：2015-12-09
Applicant: Industrial Technology Research Institute
Inventor： Jyun-Sian Li , Yi-Cheng Cheng , Chen-Kai Hsu , Chun-Yen Chen
IPC: G05B13/02
CPC classification number: G05B13/024 , G05B11/36 , G05B11/38 , G05B11/42
Abstract: A parameter tuning method of an unknown proportional-integral-derivative (PID) controller is provided. The unknown PID controller is replaced with the control algorithm of the generic controller to perform the optimal parameter tuning to obtain the target parameter of the generic controller. The unknown PID controller is set with a first parameter group so that the corresponding input signal, the control signal and the output signal are measured for performing the parameter identification procedure of the generic controller to obtain a second parameter group of the generic controller. When the second parameter group is not within a specification range of the target parameter, the first parameter is re-calculated and modified by a direct search method in accordance with the difference between the second parameter group and the target parameter for setting the unknown PID controller again, and then the input signal, the control signal and the output signal are measured again.
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