Patents Assigned to National Taiwan University of Science and Technology
  • Patent number: 10749181
    Abstract: An oligomer and a lithium battery are provided. The oligomer is obtained by a reaction of epoxy acrylate and barbituric acid. The lithium battery includes an anode, a cathode, a separator, an electrolyte solution and a packaging structure, wherein the cathode includes the oligomer.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: August 18, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Fu-Ming Wang, Chorng-Shyan Chern
  • Patent number: 10699162
    Abstract: Disclosed herein is an improved pharmaceutical management system and methods implemented by the system for sorting and identifying a medicine via its label and/or package. The method comprises steps of: (1) receiving a plurality of raw images of a package of a medication; (b) juxtaposing two of the plurality of raw images to produce a combined image, in which the two raw images are different from each other; (c) processing the combined image to produce a reference image; and (d) establishing the medication library with the aid of the reference image. The system comprises an image capturing device, an image processor, and a machine learning processor. The image processor is programmed with instructions to execute the method for producing a combined image.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: June 30, 2020
    Assignees: MACKAY MEMORIAL HOSPITAL, NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Sheng-Luen Chung, Chih-Fang Chen, Jing-Syuan Wang
  • Patent number: 10680252
    Abstract: A catalyst layer material and a membrane electrode assembly (MEA) having same are provided. The catalyst layer material used for a fuel cell has a catalyst support and a catalyst distributed on the catalyst support. The catalyst support has TiWMXNYOZ, wherein Ti is titanium; M is one metal element selected from a group consisting of group IB metals, group IIA metals, group IIB metals, group VB metals, group VIB metals, group VIIB metals and group VIIIB metals; N is an non-metal element selected from a group consisting of nitrogen, phosphorus, and sulfur; O is oxygen; 0<W?1; 0<X?0.5; 0<Y?0.2; 1.5?Z?2.0. By applying a non-carbon catalyst support doped with metal cations and anions to the membrane electrode assembly, stability and performance of the fuel cell can be effectively enhanced.
    Type: Grant
    Filed: July 1, 2018
    Date of Patent: June 9, 2020
    Assignee: National Taiwan University of Science and Technology
    Inventors: Bing-jen Hsieh, Bing-joe Hwang, Meng-che Tsai, Wei-nien Su
  • Patent number: 10668189
    Abstract: Disclosed is a medical needle used for performing a piercing or insertion operation on an object repetitively, the medical needle comprising a needle body and a metallic glass material layer formed on a surface of the needle body, the metallic glass material layer comprising an alloy consisting of aluminum, zirconium, copper and tantalum. With the presence of the metallic glass material layer covering the needle body, the medical needle may maintain its sharpness after having performed multiple piercing or insertion operations to enhance durability, minimize the increase of maximum piercing or insertion force resulted from piercing or insertion operations, and decrease injury to the object caused by piercing or insertion operations.
    Type: Grant
    Filed: January 18, 2018
    Date of Patent: June 2, 2020
    Assignee: National Taiwan University of Science and Technology
    Inventors: Jinn P. Chu, Guei-Huang Jiang, Shih-Hsin Chang, Ming-Jen Chen
  • Publication number: 20200149146
    Abstract: A manufacturing method of a high entropy alloy (HEA) coating is provided. The manufacturing method of the HEA coating includes: melting a HEA material, wherein the HEA material comprises at least four metal elements, and the at least four elements are contained in the HEA material with substantially the same content; performing a gas atomization process on the molten HEA material to form HEA powders; and performing a plasma spray process to heat the HEA powders, and spray the heated HEA powders onto a target substrate.
    Type: Application
    Filed: January 22, 2019
    Publication date: May 14, 2020
    Applicant: National Taiwan University of Science and Technology
    Inventors: Shih-Hsun Chen, Kuei-Chung Cheng
  • Patent number: 10651503
    Abstract: An oligomer-polymer and a lithium battery are provided. The oligomer-polymer is obtained by a polymerization of a polymerizable compound having at least one ethylenically unsaturated group and at least one active hydrogen group in the same molecule. The lithium battery includes an anode, a cathode, a separator, an electrolyte solution and a package structure, wherein the cathode includes the oligomer-polymer.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: May 12, 2020
    Assignee: National Taiwan University of Science and Technology
    Inventors: Fu-Ming Wang, Quoc Thai Pham, Chorng-Shyan Chern
  • Publication number: 20200119359
    Abstract: A oligomer and a lithium battery are provided. The oligomer is obtained by a polymerization reaction of a compound containing at least one ethylenically unsaturated group and a nucleophile compound. The compound containing at least one ethylenically unsaturated group is selected from a group consisting of a maleimide-based compound, an acrylate ester-based compound, a methacrylate ester-based compound, an acrylamide-based compound, a vinylamide-based compound and a combination thereof. The nucleophile compound is selected from a group consisting of monomaleimide, trithiocyanuric acid, hydantoin, hydantoin derivative, thiohydantoin, thiohydantoin derivative and a combination thereof.
    Type: Application
    Filed: October 12, 2018
    Publication date: April 16, 2020
    Applicant: National Taiwan University of Science and Technology
    Inventors: Chorng-Shyan Chern, Fu-Ming Wang, Quoc Thai Pham
  • Publication number: 20200058822
    Abstract: An optoelectronic semiconductor structure includes a first n-type semiconductor layer, a first quantum well layer, a first p-type semiconductor layer, and a second n-type semiconductor layer. The first quantum well layer is disposed on the first n-type semiconductor layer. The first p-type semiconductor layer is disposed on the first quantum well layer. The second n-type semiconductor layer is disposed on the first p-type semiconductor layer. The second n-type semiconductor layer includes both an n-type dopant and a p-type dopant. The concentration of the n-type dopant in the second n-type semiconductor layer is greater than the concentration of the p-type dopant in the second n-type semiconductor layer. The first n-type semiconductor layer, the first quantum well layer, the first p-type semiconductor layer, and the second n-type semiconductor layer form a bipolar phototransistor structure. A manufacturing method of the optoelectronic semiconductor structure is also provided.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 20, 2020
    Applicant: National Taiwan University of Science and Technology
    Inventors: Ping-Hui Yeh, Teng-Po Hsu, Yen-Chieh Chiu
  • Publication number: 20200058288
    Abstract: A timbre-selectable human voice playback system and a timbre-selectable human voice playback method thereof are provided. The timbre-selectable human voice playback system includes a speaker, a storage and a processing apparatus. The storage saves a text database. The processing apparatus is connected to the speaker and the storage. The processing apparatus obtains real human voice signals, converts the text of the text database into original synthetic human voice signals with the text-to-speech technology, and transforms the original synthetic voice signals into timbre-specific human voice signals with a timbre transformation model. The timbre-transformation model is trained with the real human voice signals collected from a specific person. Then, the processing apparatus plays the transformed human voice signals with the speaker. Accordingly, a user can listen to his favorite voice timbre and the transformed voice signal carrying selected content anytime and anywhere.
    Type: Application
    Filed: April 8, 2019
    Publication date: February 20, 2020
    Applicant: National Taiwan University of Science and Technology
    Inventors: Chyi-Yeu Lin, Hung-Yan Gu
  • Patent number: 10566626
    Abstract: An oligomer-polymer is provided. The oligomer-polymer is obtained by the polymerization reaction of a compound containing an ethylenically unsaturated group and a nucleophile compound, wherein the nucleophile compound includes the compound shown in formula 1: A lithium battery including an anode, a cathode, an isolation film, an electrolyte solution, and a package structure is also provided, wherein the cathode includes the oligomer-polymer.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: February 18, 2020
    Assignees: National Taiwan University of Science and Technology, Industrial Technology Research Institute
    Inventors: Fu-Ming Wang, Bing-Joe Hwang, Chorng-Shyan Chern, Jung-Mu Hsu, Jing-Pin Pan, Chang-Rung Yang, Quoc Thai Pham
  • Publication number: 20200028047
    Abstract: A light emitting diode (LED) array package structure includes a package substrate, a LED array, a high thermal conductive color conversion layer and a transparent ceramic substrate. The high thermal conductive color conversion layer includes a mixture of transparent optical resin, phosphor powder and transparent ceramic filler, and is directly dispensed on the LED array. The transparent ceramic substrate contacts directly the high thermal conductive color conversion layer. A portion of the transparent ceramic filler contacts the package substrate while another portion contacts the transparent ceramic substrate.
    Type: Application
    Filed: July 11, 2019
    Publication date: January 23, 2020
    Applicant: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventor: JUNG-CHIEH SU
  • Publication number: 20200019823
    Abstract: A medical image analysis method applying machine learning and system thereof are provided. The medical image analysis system includes a cloud server and an electronic device. The cloud server stores a deep learning module and an artificial intelligence model. The medical image analysis method includes the following steps. Correction data is inputted to the deep learning module so that the deep learning module corrects the artificial intelligence model according to the correction data to generate a corrected artificial intelligence model. Furthermore, medical image data is inputted to the electronic device, and the electronic device provides the medical image data to the cloud server to analyze the medical image data through the corrected artificial intelligence model and generates analysis result data.
    Type: Application
    Filed: August 24, 2018
    Publication date: January 16, 2020
    Applicant: National Taiwan University of Science and Technology
    Inventor: Ching-Wei Wang
  • Patent number: 10535444
    Abstract: Provided is a composite carbon material including a substrate and a graphene oxide. The graphene oxide accounts for about 5 wt % to 60 wt % based on a total weight of the substrate and the graphene oxide. A method of preparing a composite carbon material is further provided. The prepared composite carbon material has excellent hydrophilic property, flexibility, electrical conductivity and dispersity.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: January 14, 2020
    Assignee: National Taiwan University of Science and Technology
    Inventors: Wei-Hung Chiang, Yen-Sheng Li
  • Patent number: 10526512
    Abstract: An adhesion element with variable surface adhesive force comprises a substrate, a heating layer, a buffer layer and a nanostructure array. The heating layer is formed on one side of the substrate, wherein a temperature of the heating layer is changeable by a power supply. The buffer layer is formed on the heating layer. The nanostructure array is formed on the buffer layer, and the nanostructure array is made of a metallic glass material and comprises a plurality of nanostructures which are spaced apart from one another and together form an ordered array. The plurality of gas chambers are formed by the nanostructure array.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: January 7, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Jinn P. Chu, Chien-Kuang Chen
  • Patent number: 10529993
    Abstract: A method for manufacturing a catalyst for fuel cell includes: providing or receiving magnesium porphyrin-containing powder; mixing the magnesium porphyrin-containing powder with a carbon-containing carrier powder to form a first mixture, and performing a thermal treatment to pyrolyze the first mixture to form the catalyst for fuel cell. A catalyst for fuel cell is also provided herein.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: January 7, 2020
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Sun-Tang Chang, Chen-Hao Wang, Chia-Chi Liu, Huan-Ping Jhong
  • Publication number: 20190392552
    Abstract: A spine image registration method includes: obtaining a CT image and an MRI image corresponding to a spine; inputting the CT image into a first model to identify at least one first vertebral body of the spine in the CT image; inputting the MRI image to a second model to identify at least one second vertebral body of the spine in the MRI image; marking the first vertebral body with at least one first landmark and marking the second vertebral body with at least one second landmark; matching the first landmark with the second landmark to obtain a corresponding relationship; performing a registration on the CT image and the MRI image according to the corresponding relationship, and generating a registered image according to the content of the CT image and the content of the MRI image located in the same coordinate space; and outputting the registered image.
    Type: Application
    Filed: August 23, 2018
    Publication date: December 26, 2019
    Applicant: National Taiwan University of Science and Technology
    Inventors: Ching-Wei Wang, Hsin-Ya Ko
  • Publication number: 20190379046
    Abstract: An oligomer-polymer is provided. The oligomer-polymer is obtained by the polymerization reaction of a compound containing an ethylenically unsaturated group and a nucleophile compound, wherein the nucleophile compound includes the compound shown in formula 1: A lithium battery including an anode, a cathode, an isolation film, an electrolyte solution, and a package structure is also provided, wherein the cathode includes the oligomer-polymer.
    Type: Application
    Filed: August 21, 2019
    Publication date: December 12, 2019
    Applicants: National Taiwan University of Science and Technology, Industrial Technology Research Institute
    Inventors: Fu-Ming Wang, Bing-Joe Hwang, Chorng-Shyan Chern, Jung-Mu Hsu, Jing-Pin Pan, Chang-Rung Yang, Quoc Thai Pham
  • Publication number: 20190376201
    Abstract: An electrolysis device including a housing, an electrolysis plate, and a rotating element is provided. The housing has a first surface and a second surface that are opposite to each other. The electrolysis plate disposed in the housing includes a rotating plate, a working electrode, and a counter electrode. The working electrode and the counter electrode are respectively disposed on the rotating plate and separated from each other. The rotating element is pivotally disposed on the rotating plate, so that the electrolysis plate is able to rotate in the housing.
    Type: Application
    Filed: June 6, 2019
    Publication date: December 12, 2019
    Applicant: National Taiwan University of Science and Technology
    Inventors: Chia-Ying Chiang, Yu-Bin Liu
  • Patent number: 10464302
    Abstract: A direct dyeing type color fused deposition modeling three-dimensional printing apparatus includes a forming stage, a forming unit, and a color-inkjet unit. The forming unit is located above the forming stage for providing forming-material layers on the forming stage in sequence. The color-inkjet unit is located above the forming stage for providing color-ink layers on the forming-material layers in sequence, wherein the forming-material layers and the color-ink layers are stacked alternately in sequence to form a colored three-dimensional object. A direct dyeing type color fused deposition modeling three-dimensional printing method is also provided.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: November 5, 2019
    Assignee: National Taiwan University of Science and Technology
    Inventors: Yih-Lin Cheng, Freeman Chen, Jun-Hao Chen
  • Patent number: 10413248
    Abstract: A method includes: sensing a portion of a human body to generate a series of image frames by an optical sensing element; determining a complexion region from each of the image frames; then calculating a central coordinate of the complexion region; determining a sample block by expanding a surrounding range from the central coordinate, for getting a complexion fluctuation waveform; comparing the central coordinate with a central coordinate of a later image frame, to calculate a displacement in a unit time for determining whether the portion of the human body is in a static state. In the static state, an operating unit performs noise filter and peak detecting for complexion fluctuation waveform, and calculates a physiological signal. The method can reduce the amount of data required to be processed in physiological signal detection, and improve the accuracy of the detection.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: September 17, 2019
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Yuan-Hsiang Lin, Yu-Chen Lin, Guan-You Lin, Meng-Han Li