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公开(公告)号:US20230212342A1
公开(公告)日:2023-07-06
申请号:US17897288
申请日:2022-08-29
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Yi-Chun CHEN , Yu-Chen KAO , Kai-Chi CHEN
IPC: C08F283/10
CPC classification number: C08F283/10
Abstract: A resin composition and a resin film are provided. The resin composition includes a hardener and an epoxy resin monomer. The epoxy resin monomer has a structure represented by Formula (I)
wherein A is substituted or unsubstituted C6-24 arylene group, C3-16 cycloalkylene group, C3-16 heteroarylene group, C3-16 alicyclic alkylene group, or divalent C6-25 alkylaryl group; X1 and X2 are independently
Y1 and Y2 are independently substituted or unsubstituted C6-24 arylene group, and Y1 is different from Y2; and R1 is hydrogen, C1-8 alkyl group, or C1-8 alkoxy group, wherein the weight ratio of the curing agent to the epoxy resin monomer having a structure represented by Formula (I) is from 1:100 to 1:1.-
公开(公告)号:US20230174709A1
公开(公告)日:2023-06-08
申请号:US17590530
申请日:2022-02-01
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Meei-Yu HSU , Chih-Hao LIN , Kai-Chi CHEN , Yi-Chun CHEN
IPC: C08G61/12
CPC classification number: C08G61/12 , C08G2261/135 , C08G2261/312 , C08G2261/3325 , C08G2261/344
Abstract: A resin compound has a structure represented by a chemical formula (I):
In the chemical formula (I), each R1 independently represents a C1-C20 alkylene group or a C7-C40 alkylarylene group, and R1 are the same or different from each other; n independently represents an integer of 1-4; each R2 independently represents a C1-C20 alkyl group or a C2-C20 terminal alkenyl group, and R2 are the same or different from each other. When at least one of R1 represents a C1-C20 alkylene group, at least one of R2 is a C2-C20 terminal alkenyl group.-
公开(公告)号:US20210197122A1
公开(公告)日:2021-07-01
申请号:US16729910
申请日:2019-12-30
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Po-I LIU , Hsin SHAO , Min-Chao CHANG , Yi-Chun CHEN , Chiung-Hui HUANG , Chia-Hua HO , David Chiuni WANG , Ren-Yang HORNG
Abstract: An ionic liquid and a forward osmosis process employing the same are provided. The ionic liquid has a structure represented by Formula (I) ABn Formula (I) , wherein A is n is 1 or 2; m is 0, or an integer from 1 to 7; R1 and R2 are independently methyl or ethyl; k is an integer from 3 to 8; B is i is independently 1, 2, or 3; and j is 5, 6, or 7. The forward osmosis process employing the ionic liquid is used to desalinate a brine via a forward osmosis (FO) model.
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公开(公告)号:US20210182744A1
公开(公告)日:2021-06-17
申请号:US16715776
申请日:2019-12-16
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Yi-Chun CHEN , Wen TSUI
Abstract: A revenue forecasting method, a revenue forecasting system and a graphical user interface are provided. The revenue forecasting system includes a storage device and a processing device. The processing device includes a pricing tree establishing unit, a generalizing unit, a path establishing unit, a simulation data establishing unit and an estimating unit. The pricing tree establishing unit builds a pricing tree comprising several feature hierarchies, a pricing hierarchy and an order hierarchy according to a target product. The generalizing unit generalizes several pricing nodes according to several target historical orders in the order hierarchy. The path establishing unit generates several pricing paths according to several approximate products. The simulation data establishing unit obtains several simulated historical orders according to a correlation between each of the pricing paths and the pricing tree. The estimating unit analyzes a total revenue with respect to a reservation price using a probability model.
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公开(公告)号:US20180346496A1
公开(公告)日:2018-12-06
申请号:US15994193
申请日:2018-05-31
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Yi-Chun CHEN , Meei-Yu HSU , Ya-Huei HO , Kai-Chi CHEN
CPC classification number: C07F9/5449 , B01D61/005 , C02F1/445 , C02F2103/08 , C02F2305/00 , C07C53/15 , C07C53/18 , C07C63/08 , C07C65/10 , C07C309/30 , C07F9/5407
Abstract: A multi-branched cationic phosphonium salt is provided. The multi-branched cationic phosphonium salt has a structure represented by formula (I): {Z[P+(R1)(R2)(R3)]n}(X−)n (I) wherein each of R1, R2, and R3 is independently a linear or branched C1˜C10 alkyl group, X− is an organic or inorganic anion, and Z has a structure represented by Formula (IIb) or Formula (IIc): wherein a is an integer of 1˜15. In Formulas (IIb) and (IIc), Z is connected to [P+(R1)(R2)(R3)] at the position marked by an asterisk (*), and n is an integer of 3˜4.
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公开(公告)号:US20230124210A1
公开(公告)日:2023-04-20
申请号:US17561597
申请日:2021-12-23
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Tan-Chi HO , Yi-Chun CHEN , Wen TSUI
Abstract: An encoded substrate to be filmed by a camera device for generating an image is provided. The encoded substrate includes a plurality of grids arranged in a form of two-dimensional array, wherein each grid includes a first pattern and a second pattern not overlapped with each other. The first pattern corresponds to a first-dimensional encoded value, and the second pattern corresponds to a second-dimensional encoded value. The image is processed by a processor for scanning the plurality of grids. In a first-dimensional direction, the processor outputs a first coordinate according to at least two first patterns corresponding to at least two consecutive grids among the plurality of grids. In a second- dimensional direction, the processor outputs a second coordinate according to at least two second patterns corresponding to at least two consecutive grids among the plurality of grids.
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公开(公告)号:US20210198474A1
公开(公告)日:2021-07-01
申请号:US16731764
申请日:2019-12-31
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Meei-Yu HSU , Yi-Chun CHEN , Kai-Chi CHEN
IPC: C08L53/00 , C08K5/375 , C08F220/18 , C08K5/3415 , C08F220/44 , C08F214/22 , C08F220/38 , C08K5/14
Abstract: A block copolymer is provided. The block copolymer includes a first block including repeat units represented by formula (I), and a second block connected to the first block and including repeat units represented by formula (II) or (III). The disclosure also provides a method for preparing the block copolymer and a thin film structure including the same.
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公开(公告)号:US20210197123A1
公开(公告)日:2021-07-01
申请号:US16731435
申请日:2019-12-31
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Yi-Chun CHEN , Po-I LIU , Chia-Hua HO , Yeu-Ding CHEN , David Chiuni WANG , Ren-Yang HORNG , Kai-Chi CHEN
Abstract: An extracted material for forward osmosis is provided. The extracted material includes a first ionic compound, a second ionic compound and a third ionic compound, which are represented by formula {K[A+(R1)(R2)(R3)]p}(X−)c(Y−)d. X− is the same as Y− in the first ionic compound. X− is the same as Y− in the second ionic compound. X− in the first ionic compound is different from X− in the second ionic compound. X− differs from Y− in the third ionic compound. X− in the third ionic compound is the same as X− in the first ionic compound or X− in the second ionic compound. Y− in the third ionic compound is the same as Y− in the first ionic compound or Y− in the second ionic compound. A method for preparing an extracted material and a forward-osmosis water desalination system using the same are also provided.
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公开(公告)号:US20180258295A1
公开(公告)日:2018-09-13
申请号:US15914620
申请日:2018-03-07
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor: Jen-You CHU , Chia-Le WU , Feng-Sheng KAO , Chin-Ping HUANG , Yi-Chun CHEN
IPC: C09D5/16 , B32B27/14 , C09D129/04 , C09D171/08 , C08G83/00 , B32B27/30 , B32B27/28 , B32B27/36
CPC classification number: C09D5/1637 , B32B27/14 , B32B27/281 , B32B27/302 , B32B27/304 , B32B27/308 , B32B27/36 , C08G83/003 , C09D7/65 , C09D129/04 , C09D171/08 , C09D201/005
Abstract: A composite structure is provided, which includes a support, an active layer wrapping the support, a dendrimer grafted to the active layer through covalent bondings, and a plurality of anti-fouling groups, wherein each of the anti-fouling groups is grafted to terminals of the dendrimer through covalent bondings. The terminals of the dendrimer include amino group, hydroxyl group, or thiol group.
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