Patents Assigned to Industrial Technology Research Institute
  • Publication number: 20240063872
    Abstract: A method of communication operation performed by a user equipment is provided. The method comprises: receiving a configuration, wherein the configuration comprises a resource setting; receiving at least one resource, wherein the at least one resource is configured via the configuration; performing channel state information (CSI) measurement, wherein CSI measurement is related to the at least one resource.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 22, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Chia-Wen Hsieh, Chien-Min Lee, Li-Chung Lo
  • Publication number: 20240064773
    Abstract: A method of communication operation performed by a user equipment is provided. The method comprises: receiving a configuration, wherein the configuration comprises a resource setting; receiving a first set of resource comprising at least one resource, wherein the first set of resource is configured via the configuration; and performing a first operation, wherein the first operation is related to the first set of resource.
    Type: Application
    Filed: August 17, 2023
    Publication date: February 22, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Chia-Wen Hsieh, Chien-Min Lee, Li-Chung Lo
  • Publication number: 20240058799
    Abstract: A process of utilizing the catalyst for converting carbon oxide into methanol is provided.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 22, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Man-Yin LO, Yen-Chih CHEN, Nai-Chia CHENG
  • Patent number: 11906939
    Abstract: A lubricating oil volume adjustment system and a lubricating oil volume adjustment method are provided. The system includes a storage device and a processor and is connected to a machine including a motor through a data acquisition device acquiring current information of the motor. The storage device stores a machine learning model trained by a training data set including a plurality of pieces of the current information of the motor during operation and a plurality of temperature values measured during operation of the machine. The processor is configured to acquire the current information of present operation of the motor by using the data acquisition device, predict a temperature value of the machine when the motor operates under the current information by using the machine learning model, and calculate and adjust a lubricating oil volume suitable to be used by the machine during operation according to the predicted temperature value.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: February 20, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Yi-Ming Chen, Tian-You Hou, Shu-Chung Liao
  • Patent number: 11904482
    Abstract: A mechanical arm calibration system and a mechanical arm calibration method are provided. The method includes: locating a position of an end point of a mechanical arm in a three-dimensional space to calculate an actual motion trajectory of the end point when the mechanical arm is operating; retrieving link parameters of the mechanical arm, randomly generating sets of particles including compensation amounts for the link parameters through particle swarm optimization (PSO), importing the compensation amounts of each of the sets of particles into forward kinematics after addition of the corresponding link parameters, to calculate an adaptive motion trajectory of the end point; calculating position errors between the adaptive motion trajectory and the actual motion trajectory of each of the sets of particles for a fitness value of the PSO to estimate a group best position; and updating the link parameters by the compensation amounts corresponding to the group best position.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: February 20, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Jun-Yi Jiang, Yen-Cheng Chen, Chung-Yin Chang, Guan-Wei Su, Qi-Zheng Yang
  • Patent number: 11904581
    Abstract: A method for preparing a bifunctional film, including: (a) drying a first polymer solution to form a film to form an anti-adhesion layer, and (b) drying a second polymer solution over the anti-adhesion layer to form a film to form an attachment layer. The first polymer solution includes a first hydrophobic solution and a first hydrophilic solution, and in the first polymer solution, the weight ratio of the solute of the first hydrophobic solution to the solute of the first hydrophilic solution is 1:0.01-1. Moreover, the second polymer solution is composed of a second hydrophilic solution.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: February 20, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsin-Hsin Shen, Yu-Chi Wang, Ming-Chia Yang, Yu-Bing Liou, Wei-Hong Chang, Yun-Han Lin, Hsin-Yi Hsu, Yun-Chung Teng, Chia-Jung Lu, Yi-Hsuan Lee, Jian-Wei Lin, Kun-Mao Kuo, Ching-Mei Chen
  • Patent number: 11908158
    Abstract: A transparent display system, a control method and a control device thereof are provided. The transparent display system includes an information capturing assembly, a transparent display and a control device. The information capturing assembly is used to obtain at least one detection content. The control device includes a detection unit, a resource allocation unit and a recognition unit. The detection unit is used for detecting at least one user in front of a transparent display and at least one target object behind the transparent display according to the detection content. The resource allocation unit is used to obtain a resource allocation according to a detection result of the detection content. The information capturing assembly obtains at least one recognition content. The recognition unit obtains at least one front side position of the user and at least one back side position of the target object according to the resource allocation.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: February 20, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tzu-Yi Yu, Hong-Ming Dai, Chun-Yen Huang, Yu-Hsuan Su, Hung-Pin Shih, Ya-Rou Hsu, Yu-Hsiang Tsai
  • Patent number: 11898061
    Abstract: A modified conductive structure includes a conductive substrate and a polymer film disposed over a surface of the polymer film. A chemical bond exists between the polymer film and the conductive substrate, and the polymer film includes repeating units as shown below: wherein A is an antifouling molecule group; B is a sulfur-containing group or a nitrogen-containing group; R is a single bond or a first linking group; C is -L-E, wherein L is a second linking group, E is an enzyme unit; x and z are each independently 0 or an integer from 1 to 10000, and y is an integer from 1 to 10000; o is 0 or an integer from 1 to 50, and when o is an integer from 1 to 50, m and n are each independently 0 or an integer from 1 to 50.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: February 13, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsin-Chieh Lin, Chih Chang, Chin Pen Lai, Wang-Chin Cheng
  • Patent number: 11891063
    Abstract: A safe following distance estimation system and an estimation method thereof are provided. The safe following distance estimation system adapted for an autonomous vehicle includes a sensor and a processor. The sensor senses an adjacent vehicle to generate first sensing data, and senses the autonomous vehicle to generate second sensing data. The processor estimates a first friction parameter between wheels of the adjacent vehicle and a pavement according to pavement material data, and estimates a second friction parameter between wheels of the autonomous vehicle and the pavement according to the second sensing data. The processor calculates a safe following distance between the autonomous vehicle and the adjacent vehicle according to the first sensing data, the second sensing data, the first friction parameter, the second friction parameter.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: February 6, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Chen-Hui Hu, Hsiu-Wei Hsu, Kun-Lung Ku, Chiao-Tung Chan
  • Patent number: 11884912
    Abstract: A cell culture device includes a culture unit, a gas supply unit, a first pressure unit, at least one inspecting unit and a control unit. The culture unit contains a cell culture liquid. The gas supply unit, connected with the culture unit, is used for transmitting a culture gas into the culture unit. The first pressure unit, connected with the culture unit, is used for applying a pressure to the cell culture liquid in the culture unit. The at least one inspecting unit, connected with the culture unit, is used for receiving the cell culture liquid for inspection. The control unit, electrically coupled with the culture unit, the first pressure unit, the gas supply unit and the at least one inspecting unit, is used for monitoring corresponding condition parameters to determine respective operations. In addition, a cell culture method for the cell culture device is also provided.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: January 30, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuo-Hsing Wen, Ting-Hsuan Chen, Cheng-Tai Chen, Chien-An Chen, Su-Fung Chiu, Yung-Chi Chang, Nien-Jen Chou, Ping-Jung Wu, Shaw-Hwa Parng, Pei-Shin Jiang
  • Publication number: 20240027416
    Abstract: A method of building upstream-and-downstream configuration of sensors includes determining two sets of geographic position data of a target sensor and a candidate sensor, obtaining pollution-associated periods according to pieces of flow field data, the sets of geographic position data and pieces of target sensing data of the target sensor to determine a pollution-associated period, calculating a correlation between target sensing data obtained by the target sensor during the pollution-associated period and candidate sensing data obtained by the candidate sensor during the associated air pollution period to obtain sensor correlations, and determining the target sensor and the candidate sensor having a upstream-and-downstream relationship with the candidate sensor being used as a satellite sensor of the target sensor when a quantity ratio of sensor correlations being larger than or equal to a correlation threshold is larger than or equal to a default ratio.
    Type: Application
    Filed: October 19, 2022
    Publication date: January 25, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Lin WANG, Guang-Huei GU, Chih-Jen CHEN
  • Publication number: 20240027755
    Abstract: A head-mounted eye tracking system including an eye tracker, a signal processor, and a plurality of light-emitting optical guides is provided. The eye tracker is adaptable for sensing eyeballs of a wearer. The eye tracker includes a plurality of light-emitting devices and a plurality of sensing devices. The plurality of light-emitting devices are adaptable for emitting a tracking beam. The sensing devices are adaptable for receiving the tracking beam reflected by the eyeballs of the wearer. The signal processor is signally connected to the eye tracker. The plurality of light-emitting optical guides is disposed corresponding to the plurality of light-emitting devices.
    Type: Application
    Filed: October 5, 2023
    Publication date: January 25, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Chia-Hsin Chao, Han-Kuei Fu, Meng-Han Lin, Ming-Hsien Wu
  • Publication number: 20240030455
    Abstract: A positive electrode and a battery employing the same encapsulant composition are provided. The positive electrode includes a positive electrode active layer and a first layer, wherein the first layer is disposed on the positive electrode active layer, and the first layer includes a lithium-iron-phosphorus-containing oxide and a first binder. The electric resistance ratio of the first layer to the positive electrode active layer is greater than or equal to 100.
    Type: Application
    Filed: July 21, 2023
    Publication date: January 25, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Deng-Tswen SHIEH, Yu-Han LIN, Ching-Yi SU
  • Patent number: 11880747
    Abstract: An image recognition method, a training system for an object recognition model and a training method for an object recognition model are provided. The image recognition method includes the following steps. At least one original sample image of an object in a field and an object range information and an object type information in the original sample image are obtained. At least one physical parameter is adjusted to generate plural simulated sample images of the object. The object range information and the object type information of the object in each of the simulated sample images are automatically marked. A machine learning procedure is performed to train an object recognition model. An image recognition procedure is performed on an input image.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: January 23, 2024
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsin-Cheng Lin, Sen-Yih Chou
  • Publication number: 20240022920
    Abstract: A method and an electronic device for configuring radio units in a hierarchical network are provided. The method includes: obtaining information of a first coverage radio unit, a second coverage radio unit, and a first capacity radio unit belonging to the first coverage radio unit, wherein the information comprising a coverage of the second coverage radio unit and a coverage of the first capacity radio unit; configuring a bandwidth of the first capacity radio unit such that the bandwidth of the first capacity radio unit is not overlapped with the bandwidth of the first coverage radio unit; and reducing a power of the first capacity radio unit in response to the coverage of the first capacity radio unit being overlapped with the coverage of the second coverage radio unit and the bandwidth of the first capacity radio unit being overlapped with the bandwidth of the second coverage radio unit.
    Type: Application
    Filed: July 13, 2022
    Publication date: January 18, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Guan-Hsien Du, Pi-Chen Chiu
  • Publication number: 20240019838
    Abstract: A composite tool cutting monitoring system used for a machine is provided. The cutting monitoring system includes a data capturing module, a database and a cutting control module. The data capturing module is configured to capture a motor current data of the machine and a tool wear data. The motor current data is used as a training data for a tool wear state prediction model to perform deep learning and forecasting. The database is configured to establish a tool wear database for the comparison of a tool wear state. The tool wear state prediction model outputs a tool wear state prediction data to the cutting control module. The cutting control module judges whether the tool wear state is normal according to the tool wear state prediction data.
    Type: Application
    Filed: October 27, 2022
    Publication date: January 18, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ming CHEN, Shu-Chung LIAO
  • Publication number: 20240016954
    Abstract: A composition for improving the solubility of poorly soluble substances is provided. The composition for improving the solubility of poorly soluble substances includes 60-97% by weight of cyclodextrin and/or a derivative thereof, 0.5-4% by weight of at least one water-soluble polymer and 0.4-30% by weight of at least one water-soluble stabilizer, wherein the at least one water-soluble stabilizer includes caffeine, and wherein the poorly soluble substance is a tyrosine kinase inhibitor.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 18, 2024
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wen-Chia HUANG, Yen-Jen WANG, Felice CHENG, Chia-Ching CHEN, Shao-Chan YIN, Chien Lin PAN, Tsan-Lin HU, Meng-Nan LIN, Kuo-Kuei HUANG, Maggie LU, Chih-Peng LIU
  • Patent number: 11876866
    Abstract: The disclosure provides a method for assisting an unregistered user device to access an end-to-end call service of a private network and a communication system. The method includes: determining whether the user device that is not registered on the private network wants to initiate a request of an emergency call; in response to determining that the user device that is not registered on the private network wants to initiate the request of the emergency call, assisting the user device to access the end-to-end call service without being registered on the private network.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: January 16, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Jian Cheng Chen, Tsun-Chieh Chiang, Kuo-Wei Wen
  • Patent number: 11874526
    Abstract: A textile detection module is suitable for detecting a test specimen. The textile detection module includes a height sensor, an excitation light source, an optical detector, and a focuser. The height sensor is suitable for measuring a height of the test specimen to generate a height signal. The excitation light source provides an excitation light beam. The optical detector is disposed on a transmission path of the excitation light beam and is suitable for receiving the excitation light beam and emitting the excitation light beam along the optical axis and receiving a detection light beam to generate a detection result. The focuser is disposed on the transmission path of the excitation light beam emitted by the optical detector. The focuser includes a focus lens suitable for converting the excitation light beam into a focused excitation light beam.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: January 16, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Jen-You Chu, Ruei-Han Jiang, Yi-Cyun Yang, Kuan-Yeh Huang, Ssu-Yu Huang, Kai-Jen Hsiao
  • Publication number: 20240012873
    Abstract: An electronic device and a method for accelerating canonical polyadic (CP) decomposition are provided. The method includes: performing at least one of a Walsh-Hadamard transform (WHT) operation and a discrete cosine transform (DCT) operation on a first factor matrix, a second factor matrix, and a tensor respectively to update the first factor matrix, the second factor matrix and the tensor; sampling the updated first factor matrix and the updated second factor matrix to generate a first sampled matrix, and sampling an unfolded matrix of the updated tensor to generate a second sampled matrix; solving a least square problem of the first sampled matrix and the second sampled matrix to generate or update a third factor matrix of the tensor so as to update multiple components of the tensor; and outputting multiple components after an updating of multiple components is finished.
    Type: Application
    Filed: December 7, 2022
    Publication date: January 11, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Chia-Hsiang Yang, Chen-Chien Kao, Chao-Hung Chen