Patents by Inventor Tsung-Lin Tsai
Tsung-Lin Tsai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230405629Abstract: The present invention provides a dispensing adjustment system, which includes an optical measuring unit, a calculating unit and a glue dispensing control unit. The optical measuring unit measures a glue to obtain a Nth 3D glue signal or a Nth 2D glue signal. The calculating unit receives the Nth 3D glue signal or the Nth 2D glue signal to obtain the volume or the weight of the glue, and compares the volume or the weight of the glue with a default glue value. If the volume or the weight of the glue fails to conform to the default glue value, the calculating unit transmits a Nth glue dispensing adjustment signal to a glue dispensing control unit for the glue dispensing control unit to adjust the glue supplied thereby according to the Nth glue dispensing adjustment signal. The invention can solve the problem that the glue is insufficient or overflows in order to improve the bonding quality.Type: ApplicationFiled: July 14, 2022Publication date: December 21, 2023Inventors: Lu-Min Chen, Tsung-Lin Tsai
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Publication number: 20230364635Abstract: A dual-valve automatic calibration system comprises a primary positioner, a first secondary positioner and a second secondary positioner: the first secondary positioner and the second secondary positioner are connected with a first fluid coating unit and a second fluid coating unit, respectively; the primary positioner comprises a primary X-axis positioner and a primary Y-axis positioner; both the first secondary positioner and the second secondary positioner are connected with the primary X-axis positioner. In contrast to the prior art that a secondary positioner is installed on a primary Z-axis positioner, a dual-valve automatic calibration system contributes to promotion of positioning precision on the Z-axis and reduction of a burden imposed on the Z-axis.Type: ApplicationFiled: May 13, 2022Publication date: November 16, 2023Inventors: Lu-Min Chen, Tsung-Lin Tsai
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Publication number: 20230356257Abstract: A glue dispensing device comprises a base, a pressure control unit, a quantitative glue supply unit and a glue dispensing needle. The base comprises a pressure control chamber and a glue tube body, the pressure control chamber is located inside the base, the glue tube body extends from one end of the base to the other end, and the glue tube body penetrates the pressure control chamber. The pressure control unit is coupled to the pressure control chamber. The quantitative glue supply unit is disposed at one end of the base body and is coupled to the glue tube body. The glue dispensing needle is disposed at the other end of the base and is coupled to the glue tube body. The glue dispensing device uses the pressure change of the pressure control chamber to deform the glue tube body, thereby achieving quantitative glue dispensing effect with accuracy and stability. In addition, a glue dispensing method is also disclosed.Type: ApplicationFiled: May 20, 2022Publication date: November 9, 2023Inventors: LU-MIN CHEN, TSUNG-LIN TSAI
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Publication number: 20230356241Abstract: A jetting valve with two stage calibrating structures is disclosed, the jetting valve includes: a casing having an accommodating space; a piezoelectric actuating unit disposed on one side of the accommodating space; a spraying unit disposed on the other side of the accommodating space; a displacement amplifying element is arranged at the bottom of the accommodating space and leans against on the spraying unit, the bottom end of the piezoelectric driving unit is in contact with the displacement amplifying element; a sensing unit is arranged on the periphery of the displacement amplifying element to sense the movement of the spraying unit; a control unit, connected to the sensing unit and the piezoelectric actuating unit, adjusting the voltage supplied to the piezoelectric driving unit according to data obtained by the sensing unit; and a liquid supply unit connected to the spraying unit.Type: ApplicationFiled: July 14, 2022Publication date: November 9, 2023Inventors: Lu-Min Chen, Tsung-Lin Tsai
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Publication number: 20230347375Abstract: A reciprocating glue dispenser dispensing switch includes a switching device main body, a needle holding base, a sliding wear-resistant plate, and a driving device. The switching device main body is equipped with a double liquid inlet, the needle holding base is equipped with a mixed glue outlet, the sliding wear-resistant plate is installed between the switching device main body and the needle holding base, and the sliding wear-resistant plate is equipped with a sliding wear-resistant plate opening. The driving device is utilized to move the sliding wear-resistant plate. A mixed double-liquid glue passes through the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet to dispense a mixed double-liquid glue while the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet are overlapped.Type: ApplicationFiled: July 12, 2023Publication date: November 2, 2023Inventors: Lu-Min CHEN, Mu-Huang LIU, Tsung-Lin TSAI
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Publication number: 20230302575Abstract: A mass transferring system and the method thereof are provided. The system includes two platforms and a plurality of picking and placing units. When the mass transferring process is performed for one of the substrates, the replacing process and the aligning process are simultaneously executed for another one of the substrates, such that the mass transferring process and the replacing process can be performed at the same time. Compared with the conventional mass transferring processes, the efficiency of the mass transferring system and the method thereof according to the present invention can be increased by 90%.Type: ApplicationFiled: April 26, 2022Publication date: September 28, 2023Inventors: Tsung-Lin Tsai, Lu-Min Chen
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Patent number: 11731159Abstract: A reciprocating glue dispenser dispensing switch includes a switching device main body, a needle holding base, a sliding wear-resistant plate, and a driving device. The switching device main body is equipped with a double liquid inlet, the needle holding base is equipped with a mixed glue outlet, the sliding wear-resistant plate is installed between the switching device main body and the needle holding base, and the sliding wear-resistant plate is equipped with a sliding wear-resistant plate opening. The driving device is utilized to move the sliding wear-resistant plate. A mixed double-liquid glue passes through the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet to dispense a mixed double-liquid glue while the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet are overlapped. In addition, a double liquid dispensing equipment is also disclosed herein.Type: GrantFiled: July 29, 2020Date of Patent: August 22, 2023Assignee: Advanced Jet Automation Co., LtdInventors: Lu-Min Chen, Mu-Huang Liu, Tsung-Lin Tsai
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Publication number: 20230069127Abstract: The present disclosure provides a chemical supply system, including a chamber, a tubing extending into the chamber, an interlock apparatus, including a fixture for fastening the tubing, and means for determining whether the tubing is fastened by the fixture.Type: ApplicationFiled: August 27, 2021Publication date: March 2, 2023Inventors: FANG-PIN CHIANG, TSUNG-LIN TSAI, CHAOYEN HUANG, YI CHUAN CHEN
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Publication number: 20220331831Abstract: A glue dispenser dispensing switch includes a switching device main body, a needle holding base, a wear-resistant plate, and a rotating device. The switching device main body is equipped with a double liquid inlet, the needle holding base is equipped with a mixed glue outlet, the wear-resistant plate is installed between the switching device main body and the needle holding base, and the wear-resistant plate is equipped with a wear-resistant plate opening. The rotating device is utilized to rotate the needle holding base or the wear-resistant plate. A mixed double-liquid glue passes through the double liquid inlet, the wear-resistant plate opening and the glue outlet to dispense a mixed glue while the double liquid inlet, the wear-resistant plate opening and the glue outlet are overlapped. In addition, a double liquid dispensing equipment is also disclosed herein.Type: ApplicationFiled: August 8, 2021Publication date: October 20, 2022Inventors: Lu-Min CHEN, Mu-Huang LIU, Tsung-Lin TSAI
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Publication number: 20210220865Abstract: A reciprocating glue dispenser dispensing switch includes a switching device main body, a needle holding base, a sliding wear-resistant plate, and a driving device. The switching device main body is equipped with a double liquid inlet, the needle holding base is equipped with a mixed glue outlet, the sliding wear-resistant plate is installed between the switching device main body and the needle holding base, and the sliding wear-resistant plate is equipped with a sliding wear-resistant plate opening. The driving device is utilized to move the sliding wear-resistant plate. A mixed double-liquid glue passes through the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet to dispense a mixed double-liquid glue while the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet are overlapped. In addition, a double liquid dispensing equipment is also disclosed herein.Type: ApplicationFiled: July 29, 2020Publication date: July 22, 2021Inventors: Lu-Min CHEN, Mu-Huang LIU, Tsung-Lin TSAI
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Patent number: 10806801Abstract: A pharmaceutical composition includes a plurality of metal nanoparticles and at least one therapeutic agent. Each of the metal nanoparticles includes a core and a stabilizing agent coated on a surface of the core. The at least one therapeutic agent is attached to the stabilizing agent of the metal nanoparticles. Each of the therapeutic agent is an amphiphilic compound and has at least one hydrophobic chain interacting with the stabilizing agent. The pharmaceutical composition may further include a polymer shell encapsulating the metal nanoparticles and the therapeutic agent for enabling controlled release of the therapeutic agent. The pharmaceutical compositions are bifunctional and may be used for diagnosing and treating cancer. Methods for using the pharmaceutical compositions in conjunction with radiation therapy to diagnose and treat cancer are also provided.Type: GrantFiled: June 5, 2018Date of Patent: October 20, 2020Assignees: NATIONAL CHENG KUNG UNIVERSITY, NATIONAL CHENG KUNG UNIVERSITY HOSPITALInventors: Wu-Chou Su, Hai-Wen Chen, Tsung-Lin Tsai, Dar-Bin Shieh, Chia-Chun Chen
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Patent number: 10467255Abstract: Methods for analyzing reading log and documents corresponding thereof are provided, including: acquiring reading log and documents corresponding thereto, wherein the reading log at least includes reading-related information about the documents within a predetermined period of time, selecting interesting document sets from the documents according to the reading log in each time segment, performing a document content pre-processing on the interesting document sets to determine keyword sets corresponding thereto for each time segment according to the interesting document sets, performing cluster calculation on the keyword sets to obtain topics and calculating cohesion of each topic, deleting topics with insufficient cohesion to obtain multiple high-relevance topics and classifying each high-relevance topic into one of predetermined topic classes according to the respective keyword sets of the high-relevance topics, obtaining reading statistics for each topic class and calculating multiple degrees of interest forType: GrantFiled: December 29, 2015Date of Patent: November 5, 2019Assignee: Industrial Technology Research InstituteInventors: Tsung-Lin Tsai, Meng-Yu Lee, Shun-Chieh Lin
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Publication number: 20180353612Abstract: A pharmaceutical composition includes a plurality of metal nanoparticles and at least one therapeutic agent. Each of the metal nanoparticles includes a core and a stabilizing agent coated on a surface of the core. The at least one therapeutic agent is attached to the stabilizing agent of the metal nanoparticles. Each of the therapeutic agent is an amphiphilic compound and has at least one hydrophobic chain interacting with the stabilizing agent. The pharmaceutical composition may further include a polymer shell encapsulating the metal nanoparticles and the therapeutic agent for enabling controlled release of the therapeutic agent. The pharmaceutical compositions are bifunctional and may be used for diagnosing and treating cancer. Methods for using the pharmaceutical compositions in conjunction with radiation therapy to diagnose and treat cancer are also provided.Type: ApplicationFiled: June 5, 2018Publication date: December 13, 2018Inventors: WU-CHOU SU, HAI-WEN CHEN, TSUNG-LIN TSAI, DAR-BIN SHIEH, CHIA-CHUN CHEN
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Publication number: 20170169096Abstract: Methods for analyzing reading log and documents corresponding thereof are provided, including: acquiring reading log and documents corresponding thereto, wherein the reading log at least includes reading-related information about the documents within a predetermined period of time, selecting interesting document sets from the documents according to the reading log in each time segment, performing a document content pre-processing on the interesting document sets to determine keyword sets corresponding thereto for each time segment according to the interesting document sets, performing cluster calculation on the keyword sets to obtain topics and calculating cohesion of each topic, deleting topics with insufficient cohesion to obtain multiple high-relevance topics and classifying each high-relevance topic into one of predetermined topic classes according to the respective keyword sets of the high-relevance topics, obtaining reading statistics for each topic class and calculating multiple degrees of interest forType: ApplicationFiled: December 29, 2015Publication date: June 15, 2017Inventors: Tsung-Lin TSAI, Meng-Yu LEE, Shun-Chieh LIN
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Publication number: 20140085560Abstract: A display panel of a display device has an active area and an edge area outside of the active area and includes a plurality of pixel electrodes, a plurality of scan lines, and a scan driver. The pixel electrodes and the scan lines are formed at the active area, and the scan driver is formed at the edge area. The scan driver includes a plurality of shift registers, and each of the shift registers has an input unit configured to receive a turn on signal, and a control unit configured to control noise, wherein the input unit or the control unit are dual gate transistors.Type: ApplicationFiled: September 4, 2013Publication date: March 27, 2014Applicant: InnoLux CorporationInventors: Li-Wei SUNG, Tsung-Lin TSAI, An-Chang WANG, Chung-Le CHEN
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Patent number: 8679542Abstract: A nucleic acid cleavage kit is used to cleave a target nucleic acid. The nucleic acid cleavage kit includes a carrier, an oligonucleotide, and a nucleic acid cleavage agent. The oligonucleotide recognizes at least partial sequence of the target nucleic acid. Then, the nucleic acid cleavage agent cleaves the target nucleic acid. A nucleic acid cleavage detection apparatus including the nucleic acid cleaving kit and a gene therapy by administering the nucleic acid cleavage kit are also disclosed.Type: GrantFiled: May 18, 2010Date of Patent: March 25, 2014Assignee: National Cheng Kung UniversityInventors: Dar-Bin Shieh, Tsung-Lin Tsai, Wu-Chou Su, Kao-Shu Chuang, Jih-Ru Hwu
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Patent number: 8103840Abstract: A snapshot mechanism and a method thereof used in a data processing system are provided to backup snapshot data. The snapshot mechanism includes a snapshot storage unit and a buffer storage unit, wherein the snapshot storage unit is used as a unit for storing data generated after a target storage unit snapshots data and accordingly generating a plurality of snapshot management data. In addition, the buffer storage unit temporarily stores new data and flushes the data to the target storage unit in predetermined time interval. According to the snapshot management data, the target storage unit can be rolled back or rolled forward to the status before a predetermined time.Type: GrantFiled: December 6, 2006Date of Patent: January 24, 2012Assignee: Industrial Technology Research InstituteInventors: Wen-Shyang Hwang, Ching-Hung Lin, Jun-Yao Wang, Chin-Pei Su, Tsung-Lin Tsai
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Patent number: 7882315Abstract: A snapshot mechanism of a data processing system is provided herein. The snapshot mechanism includes providing a snapshot storage unit for storing the data created when snapshotting the target storage units and generating a plurality of snapshot images accordingly. Two different types of address tables in the snapshot image are used for corresponding to the storage units of the snapshot storage unit and the target storage units. The status of the target storage units can be recovered to the status at a predetermined time ago according to the snapshot images. The two types of address tables are respectively used for storing the data created by the data processing system and history data so as to prevent the data stored in the target storage units to be overwritten.Type: GrantFiled: August 10, 2006Date of Patent: February 1, 2011Assignee: Industrial Technology Research InstituteInventors: Tsung-Lin Tsai, Jun-Yao Wang, Shou-Jen Wey
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Publication number: 20110014293Abstract: A nucleic acid cleavage kit is used to cleave a target nucleic acid. The nucleic acid cleavage kit includes a carrier, an oligonucleotide, and a nucleic acid cleavage agent. The oligonucleotide recognizes at least partial sequence of the target nucleic acid. Then, the nucleic acid cleavage agent cleaves the target nucleic acid. A nucleic acid cleavage detection apparatus including the nucleic acid cleaving kit and a gene therapy by administering the nucleic acid cleavage kit are also disclosed.Type: ApplicationFiled: May 18, 2010Publication date: January 20, 2011Inventors: DAR-BIN SHIEH, TSUNG-LIN TSAI, WU-CHOU SU, KAO-SHU CHUANG, JIH-RU HWU
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Publication number: 20070271431Abstract: A snapshot mechanism and a method thereof used in a data processing system are provided to backup snapshot data. The snapshot mechanism includes a snapshot storage unit and a buffer storage unit, wherein the snapshot storage unit is used as a unit for storing data generated after a target storage unit snapshots data and accordingly generating a plurality of snapshot management data. In addition, the buffer storage unit temporarily stores new data and flushes the data to the target storage unit in predetermined time interval. According to the snapshot management data, the target storage unit can be rolled back or rolled forward to the status before a predetermined time.Type: ApplicationFiled: December 6, 2006Publication date: November 22, 2007Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Wen-Shyang Hwang, Ching-Hung Lin, Jun-Yao Wang, Chin-Pei Su, Tsung-Lin Tsai