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公开(公告)号：US11059230B2
公开(公告)日：2021-07-13
申请号：US16262346
申请日：2019-01-30
Applicant: Industrial Technology Research Institute
Inventor： Chang-Chou Li , Li-Wen Lai , Yang-Cheng Lin
Abstract: A biomaterial printing apparatus includes a support base, a movement device, a printing device, a first optical-detection device, and a second optical-detection device. The carrier is configured for a culture container to be put thereon. The movement device is connected to the support base. The printing device is connected to the movement device. The first optical-detection device is configured to detect the position of the injection needle of the printing device. The second optical-detection device is configured to detect the position of the culture container. According to the detection of the first optical-detection device and the second optical-detection device, the biological material printing device can accurately move the injection needle to the injection position relative to the culture container, thereby improving the accuracy of printing the biological material.
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公开(公告)号：US10888416B2
公开(公告)日：2021-01-12
申请号：US14971211
申请日：2015-12-16
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chang-Chou Li , Li-Wen Lai , Yang-Cheng Lin , Chin-Lung Liu , Chih-Yu Ke , Teng-Yen Wang
IPC: B29C67/00 , A61F2/10 , B29C64/112 , B29C64/245 , B29C64/295 , B29C64/314 , B29C64/364 , B29C64/106 , A61L27/18 , A61L27/24 , A61L27/38 , A61L27/60 , C12N5/071 , B29C64/209 , B33Y10/00 , B33Y30/00 , B33Y80/00 , B29K105/00 , B29L31/00
Abstract: A three dimensional tissue printing method is disclosed. The three dimensional tissue printing method includes the following steps: performing large support stand printing to form a first printing body; performing small support stand printing to form second printing body on the first printing body and forming a tissue structure by crossly connecting in between the first printing body and the second printing body. Besides, a three dimensional tissue printing device and artificial skin are also presented.
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公开(公告)号：US12258546B2
公开(公告)日：2025-03-25
申请号：US17561117
申请日：2021-12-23
Applicant: Industrial Technology Research Institute
Inventor： Hsin-Yi Hsu , Yang-Cheng Lin , Chao-Hong Hsu , Yu-Bing Liou , Li-Hsin Lin , Hsin-Hsin Shen , Yu-Chi Wang , Chang-Chou Li , Chih-Hung Huang
Abstract: A cell and tissue sheet forming package includes a container body, a membrane, a sliding door plate and a sealing film. The sliding door plate is disposed slidably on a top of the container body to cover or expose the membrane. The sliding door plate has a hole and a passive magnetic assembly. The cell injection equipment includes a carrier, an injection mechanism and a drive mechanism. The carrier carries the package, and the drive mechanism moves the carrier and the injection mechanism to have the injection mechanism to inject a solution, through the hole, into the package. A heating element of the carrier is introduced to heat the membrane and the solution to transform the solution into a colloid sheet on the membrane. Then, the positive magnetic assembly engages magnetically the passive magnetic assembly to slide the sliding door plate to expose the colloid sheet on the membrane.
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公开(公告)号：US20210085447A1
公开(公告)日：2021-03-25
申请号：US17110446
申请日：2020-12-03
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chang-Chou Li , Li-Wen Lai , Yang-Cheng Lin , Chin-Lung Liu , Chih-Yu Ke , Teng-Yen Wang
IPC: A61F2/10 , B29C64/112 , B29C64/245 , B29C64/295 , B29C64/314 , B29C64/364 , B29C64/106 , A61L27/18 , A61L27/24 , A61L27/38 , A61L27/60 , C12N5/071
Abstract: A three dimensional tissue printing method is disclosed. The three dimensional tissue printing method includes the following steps: performing large support stand printing to form a first printing body; performing small support stand printing to form second printing body on the first printing body and forming a tissue structure by crossly connecting in between the first printing body and the second printing body. Besides, a three dimensional tissue printing device and artificial skin are also presented.
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Patent Agency Ranking
公开(公告)号：US11247414B2
公开(公告)日：2022-02-15
申请号：US16660694
申请日：2019-10-22
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chang-Chou Li , Yen Bor Fang , Shun-Sheng Ko , Teng-Yen Wang , Yang-Cheng Lin
Abstract: The disclosure relates to a tape laying apparatus configured to lay prepreg tape to mould surface. The tape laying apparatus includes a tape supply spool, a compaction head, a cutting tool and at least one travel distance adjustment component. The tape supply spool is configured for the prepreg tape to be wound thereon. The compaction head is configured for delivering the prepreg tape to the mould surface from the tape supply spool. The cutting tool is movable along a cutting path. The cutting tool is configured to cut the prepreg tape passing through the cutting path. The at least one travel distance adjustment component is movably located between the cutting path and the compaction head and configured to push the prepreg tape passing through the cutting path so as to increase or decrease a travel distance of the prepreg tape from the cutting path to the compaction head.
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公开(公告)号：US20140116851A1
公开(公告)日：2014-05-01
申请号：US13901573
申请日：2013-05-24
Applicant: Industrial Technology Research Institute
Inventor： Guo-Shing Huang , Chih-Chiang Lu , Chang-Chou Li , Chih-Yu Ke , Chin-Lung Liu
IPC: B65G25/06
CPC classification number: B65H23/1806 , B65H2801/61
Abstract: A conveyor apparatus including a control module, an unwinding module, at least one tension sensing module, and a rewinding module is provided. The tension sensing module includes a load cell disposed between a set of rollers. An objet is conveyed along a conveying direction perpendicular to an axis of the roller. A wrap angle is formed by the object and the roller with a fulcrum of the loadi cell served as a center, and the wrap angle is less than 180°. The rewinding and unwinding modules have different actuating units electrically connected to the control module respectively, such that the object is wound or unwound by the rewinding and the unwinding modules.
Abstract translation: 提供了包括控制模块，退绕模块，至少一个张力感测模块和倒带模块的输送装置。 张力感测模块包括设置在一组辊之间的测力传感器。 沿着与辊的轴线垂直的传送方向传送目标物。 由物体和具有作为中心的负载单元的支点的辊形成包角，并且包角小于180°。 复卷和退绕模块具有分别电连接到控制模块的不同的致动单元，使得物体通过倒卷和退绕模块被卷绕或展开。
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公开(公告)号：US20210206064A1
公开(公告)日：2021-07-08
申请号：US17129920
申请日：2020-12-22
Applicant: Industrial Technology Research Institute
Inventor： Hsin-Hsin Shen , Chang-Chou Li , Li-Wen Lai , Yu-Bing Liou , Ying-Wen Shen
IPC: B29C64/209 , B29C64/112 , B29C64/245 , B29C64/364
Abstract: A three-dimensional printing apparatus having electrostatic auxiliary, including a printing platform, a feeding device, a nozzle, and a high voltage power supply, is provided. The feeding device and the nozzle are disposed above the printing platform. The nozzle is connected to the feeding device and is located between the feeding device and the printing platform. A distance between the nozzle and the printing platform is less than or equal to 1 cm. The high voltage power supply has an output end electrically connected to the nozzle and a ground end electrically connected to the printing platform.
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公开(公告)号：US10052855B2
公开(公告)日：2018-08-21
申请号：US14981207
申请日：2015-12-28
Applicant: Industrial Technology Research Institute
Inventor： Teng-Yen Wang , Lung-Wu Chang , Chang-Chou Li , Yang-Cheng Lin
CPC classification number: B32B37/0053 , B29C65/1632 , B29C65/1658 , B29C65/18 , B29C65/72 , B29C66/0342 , B29C66/1122 , B29C66/45 , B29C66/8161 , B29C66/83413 , B32B37/0007 , B32B37/04 , B32B37/06 , B32B37/08 , B32B2307/552 , B32B2307/734 , B32B2310/0843
Abstract: A laminating device for composite material includes a laser device, a hot roller assembly which has a first hot roller and a second hot roller, a cool roller assembly which has a first cool roller and a second cool roller, an axial roller-driving unit and a spring force-adjusting unit. The laser device provides a laser beam onto laminating surfaces of two separate composite materials prior to the hot roller assembly. The axial roller-driving unit drives the first hot roller and the second hot roller, and the first cool roller and the second cool roller, to undergo relative movement in a first direction. The spring force-adjusting unit provides spring forcing to the first hot roller and the second hot roller, and the first cool roller and the second cool roller, to ensure further the lamination of the two composite materials.
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公开(公告)号：US09321252B2
公开(公告)日：2016-04-26
申请号：US14031609
申请日：2013-09-19
Applicant: Industrial Technology Research Institute
Inventor： Chang-Chou Li , Chin-Lung Liu , Chih-Yu Ke
CPC classification number: B32B37/0053 , B32B41/00 , B32B2309/12
Abstract: A laminating device for laminating at least one flexible substrate includes a frame, a pressing module, a driving module, a pressure sensor and a control module. The pressing module is disposed on the frame. The pressing module at least includes a first roller and a second roller which are used for moving relative to each other. The driving module is connected to the first roller for driving the first roller. The pressure sensor is disposed on one side of the second roller and opposite to the first roller for detecting a pressure of the pressing module. The control module is electronically connected to the pressure sensor and the driving module for ordering the driving module to adjust the position of the first roller based on the difference between the pressure detected by the pressure sensor and a predetermined pressure.
Abstract translation: 用于层叠至少一个柔性基板的层压装置包括框架，按压模块，驱动模块，压力传感器和控制模块。 按压模块设置在框架上。 按压模块至少包括用于相对于彼此移动的第一辊和第二辊。 驱动模块连接到用于驱动第一辊的第一辊。 压力传感器设置在第二辊的一侧并与第一辊相对，用于检测按压模块的压力。 控制模块电连接到压力传感器和驱动模块，用于命令驱动模块基于由压力传感器检测到的压力与预定压力之间的差异来调节第一辊的位置。
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