Patents Assigned to Industrial Technology Research Institute
  • Patent number: 10987064
    Abstract: A lung sound monitoring device is provided. The lung sound monitoring device includes an acoustic sensor and a processor. The acoustic sensor is configured to capture the chest cavity sound of a subject at a first monitoring position on the subject and convert the chest cavity sound into a first chest cavity sound signal. The processor is configured to receive the first chest cavity sound signal and perform a filter process to obtain a first lung sound signal, and convert the first lung sound signal into a first lung sound spectrum using time-domain frequency-domain conversion. The processor acquires a first intensity index according to the first lung sound spectrum, and outputs a prompt signal according to the first intensity index to indicate whether the first monitoring position is a qualified monitoring position.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: April 27, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Cheng-Li Chang, Yi-Fei Luo, Ho-Hsin Lee, Chun-Fu Yeh
  • Patent number: 10991841
    Abstract: A perovskite solar cell and a tandem solar cell are provided. The perovskite solar cell includes a perovskite light-absorbing layer, a first electrode and a second electrode. The first electrode is disposed on a first surface of the perovskite light-absorbing layer. The second electrode is disposed on a second surface of the perovskite light-absorbing layer. The first electrode includes a transparent electrode made of metal-doped molybdenum oxide, and the doped metal is niobium (Nb) or manganese (Mn).
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: April 27, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Hung-Ru Hsu, Kai-Cheng Wang
  • Patent number: 10987394
    Abstract: The present disclosure provides a method for preparing an extract of Chrysanthemum morifolium with an effect of treating skin diseases, including: (a) performing an extraction procedure on Chrysanthemum morifolium with an extraction solvent to obtain an extract solution; and (b) adding at least one glycoside hydrolases to the extract solution to make an enzyme reaction occur to produce a precipitate, wherein the precipitate is the extract of Chrysanthemum morifolium with an effect of treating skin diseases.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: April 27, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: I-Horng Pan, Hsin-Jan Yao, Chu-Hsun Lu, Shu-Fang Wen, Po-Yao Hsu, Ming-Han Li, Kai-An Chuang, Chih-Hsuan Chang
  • Patent number: 10992178
    Abstract: A power and signal transmission device for a spindle of a machine tool is provided. The power and signal transmission device includes a spindle fixing portion, a shaft rotating portion, a power transmission component and a signal transmission component. The spindle fixing portion is provided with a power input end, a primary side power induction coil, a secondary side signal induction coil and at least one signal output end. The shaft rotating portion is provided with a joining end surface for bonding to a holder, a secondary side power induction coil and a primary side signal induction coil, and is rotatable with respect to the spindle fixing portion. The power transmission component transmits an electrical energy from the power input end. The signal transmission component transmits a holder signal to the signal output end. Each of the power and signal transmission components includes at least one elastic pogo pin.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: April 27, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Shiang Huang, Jenq-Shyong Chen, Shi-Jie Luo, Shou-Xuan Chang, Yung-Chao Chan, Szu-Chia Lin
  • Publication number: 20210119740
    Abstract: A system and a method for signal sensing are provided. The system for signal sensing includes a sensing device, a processor and a time server coupled to the sensing device. The sensing device includes a plurality of receivers and an oscillator coupled to the receivers. The receivers are synchronized by receiving a time synchronization signal from the time server. The receivers monitor a plurality of signals of an object according to a clock generated by the oscillator and obtains a plurality of channel state information (CSI) according to the signals. The processor calculates an angle of arrival of the signals according to the CSI.
    Type: Application
    Filed: December 29, 2020
    Publication date: April 22, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Ting-Wu Ho, Chia-Lung Liu, Fu-Te Hsu
  • Publication number: 20210118195
    Abstract: Provided are an image transform method and an image transform network. The method is for the image transform network including an image generator, a transform discriminator and a focus discriminator, and includes: generating a transformed image according to an un-transformed image and focus information by the image generator; computing a transform discrimination value according to the transformed image by the transform discriminator; computing a value of a first generator loss function and updating the image generator by the image generator; generating a focus discrimination value according to the un-transformed image, the transformed image, and the focus information by the focus discriminator; and computing a value of a second generator loss function according to the focus discrimination value and updating the image generator according to the value of the second generator loss function by the image generator.
    Type: Application
    Filed: March 3, 2020
    Publication date: April 22, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Duan-Li Liao, Chia-Chang Li, Wen-Hung Ting, Po-Lung Chen
  • Publication number: 20210115251
    Abstract: A resin composition is provided. The resin composition includes a polyimide resin; a hydrocarbon resin or a fluorinated polymer resin; and a silica that is modified by a surface modifier. The content of the hydrocarbon resin is in a range from 1 to 13 parts by weight based on 100 parts by weight of the polyimide resin. The content of the fluorinated polymer resin is in a range from 1 to 60 parts by weight based on 100 parts by weight of the polyimide resin. The content of the silica is in a range from 1 to 10 parts by weight based on 100 parts by weight of the polyimide resin.
    Type: Application
    Filed: December 24, 2020
    Publication date: April 22, 2021
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, MICROCOSM TECHNOLOGY CO., LTD
    Inventors: Chiu-Yen CHIU, Jui-Hsiang TANG, Shi-Ing HUANG
  • Publication number: 20210118860
    Abstract: An image sensor package and a manufacturing method thereof are provided. The image sensor package includes a redistribution circuit structure; an image sensing chip disposed on the redistribution circuit structure and having a sensing surface, on which a sensing area and a first conductive pillar arranged in the periphery of the sensing area are disposed; a lid covering the sensing area; an encapsulant disposed on the redistribution circuit structure and encapsulating at least part of the image sensing chip and the cover; and a top tier semiconductor chip disposed above the image sensing chip and having an active surface on which a first conductor is disposed. The first conductor overlaps the image sensing chip in a direction perpendicular to the sensing surface. The first conductive pillar and the first conductor are aligned and bonded to each other to electrically connect the image sensing chip and the top tier semiconductor chip.
    Type: Application
    Filed: May 27, 2020
    Publication date: April 22, 2021
    Applicant: Industrial Technology Research Institute
    Inventors: Sheng-Tsai Wu, Yu-Min Lin, Yuan-Yin Lo, Ang-Ying Lin, Tzu-Hsuan Ni, Chao-Jung Chen, Shin-Yi Huang
  • Publication number: 20210117620
    Abstract: A project generating method comprises extracting a keyword from a plurality of text files with a specified category, determining whether the keyword is a theme, extracting a geographical name from the text files corresponding to the theme, determining whether to keep the theme according to an internet volume of the theme, filtering a plurality of review files from a review website according to the geographical name, calculating a first ratio therein to determining whether to keep the theme, and generating a project including the geographical name and the theme serving as a recommendation row.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 22, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tsung-Wen TSO, Chin-Yang LIN, En-Tzu WANG
  • Publication number: 20210113335
    Abstract: The disclosure relates to a reconstruction prosthesis including a main section, at least one serpentine structure, and at least one mount section. The at least one serpentine structure is connected to one end of the main section. The at least one mount section is connected to the main section via the at least one serpentine structure. The at least one mount section is configured to be connected to osseous tissue. When the at least one serpentine structure is deformed by force, the relative position of the main section and the at least one mount section is changed.
    Type: Application
    Filed: December 23, 2019
    Publication date: April 22, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Chin HUANG, De-Yau LIN, Chuan-Sheng CHUANG, An-Li CHEN, Bo Min XU, Chun-Feng CHEN, Sung-Ho LIU
  • Patent number: 10984251
    Abstract: A person re-identification method, a person re-identification system and an image screening method are provided. The person re-identification method includes the following steps. A plurality of identified images of an identified person are analyzed to obtain an interrelated array, which records a plurality of degrees of association among the identified images. The interrelated array is converted to a directed graph having at least one connected group. A representative path of each connected group is obtained. According to each representative path, a part of the identified images are outputted as at least one representative image set for performing a person re-identification process on an image to be identified.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: April 20, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yao-Chin Yang, Ming-Hung Cheng, Chih-Chung Kao
  • Patent number: 10984376
    Abstract: Provided is a storage method including the following. An object is stored in a storage space. The object is sensed to generate sensing data. An identification model is generated according to the sensing data. In addition, the identification model is uploaded to a server.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: April 20, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Hsin-Chien Huang, Wen Tsui, Chu-An Chung, Chun-Chia Lai, Po-Yuan Hsiao
  • Patent number: 10985378
    Abstract: An electrolyzed copper foil and a current collector of an energy storage device are provided. The electrolyzed copper foil includes a transition layer and a nano-twin copper layer formed on the transition layer. The transition layer has an equiaxial grain of a (111) plane having a volume ratio of 20-40%, a (200) plane having a volume ratio of 20-40%, and a (220) plane having a volume ratio of 20-40%. A thickness of the transition layer is 0.2 ?m to 1.5 ?m. The nano-twin copper layer has a columnar grain of the (111) plane having a volume ratio of more than 85%, and a thickness of the nano-twin copper layer is 3 ?m to 30 ?m.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: April 20, 2021
    Assignee: Industrial Technology Research Institute
    Inventors: Jhen-Rong Chen, Chiu-Yen Chiu
  • Patent number: 10983501
    Abstract: A tool-life prediction method, applicable to a machine tool having a machining end, includes steps of capturing a plurality of measurement data from a tool of the machining end, transforming each of the plurality of measurement data into a corresponding complex process capability index (Cpk), utilizing an artificial neural network being trained to generate a tool-life prediction scale with respect to the Cpk, and then based on the tool-life prediction scale to determine a remaining tool life of the tool. In addition, a tool life prediction system is also provided.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: April 20, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ming Chen, Chi-Cheng Lin, Shu-Chung Liao, Chen-Yu Kai, Ta-Jen Peng
  • Patent number: 10985297
    Abstract: A package of photoelectric device including a substrate, at least one photoelectric device, a first barrier layer, a wavelength-converting layer, and a second barrier layer is provided. The photoelectric device is disposed on the substrate. The first barrier layer is disposed on the substrate and covers the photoelectric device. The wavelength-converting layer is disposed on the first barrier layer. The second barrier layer covers the wavelength-converting layer. A composition of the first barrier layer includes a nitrogen content of more than 0 atomic percent (at %) to 10 at %, an oxygen content of 50 at % to 70 at %, and a silicon content of 30 at % to 50 at %.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: April 20, 2021
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Yen-Ching Kuo, Chien-Chang Hung, Jane-Hway Liao, Yi-Hsiang Huang, Shu-Tang Yeh, Hong-Ming Dai, Hung-Yi Chen
  • Patent number: 10983087
    Abstract: A structure of an electrochemical unit includes a substrate, a first metal layer disposed on the substrate, and an array of electrochemical cells disposed on the first metal layer. The array of the electrochemical cells includes a plurality of electrochemical cells. Each of the electrochemical cells includes the first metal layer disposed on the substrate, a first electrode disposed on the first metal layer, a polymer layer disposed on the substrate and adjacent to the first metal layer and the first electrode. A second metal layer is disposed on the polymer layer, and a second electrode is disposed on the second metal layer. A pore is constituted between the polymer layers of every the two electrochemical cells. A cavity located above the first electrode is defined between every the two electrochemical cells, wherein the cavity is communicated with the pore.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: April 20, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jui-Chin Chen, Pei-Jer Tzeng
  • Patent number: 10986511
    Abstract: A base station includes a processing unit, a plurality of radio frequency units, a plurality of antenna units, a control unit and an adjustment unit. The processing unit generates a baseband signal and provides a control strategy. The radio frequency units receive the baseband signal to generate a plurality of radio frequency signals. The antenna units transmit a plurality of output signals. The control unit receives the control strategy and generates a plurality of control signals according to the control strategy. The adjustment unit receives the radio frequency signals and the control signals, switches the connection of RF paths with high-gain or low-gain between the radio frequency units and the antenna units and adjusts gains of the radio frequency signals according to the control signals, so as to generate the output signals.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: April 20, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsien-Wen Chang, Shih-Hao Fang, Jen-Yuan Hsu
  • Patent number: 10985564
    Abstract: An electric power-regulating system includes an electric-load end, a power-supply end, a power regulator, a DC-bus device, a flywheel energy-storage device, a switch device and a controller. The flywheel energy-storage device connects the DC-bus device. The switch device is connected between the flywheel energy-storage device and the DC-bus device. The switch device provides at least one current-flow direction between the DC-bus device and the flywheel energy-storage device. The controller controls the power regulator and the flywheel energy-storage device. When a voltage of the DC-bus device exceeds a operation range, the controller selectively limits the current-flow direction of the switch device. Further, when a voltage-bias direction of the switch device and the current-flow direction are the same, the controller allows a current of the DC-bus device to flow into or out of the flywheel energy-storage device in the current-flow direction. In addition, an electric power-regulating method is also provided.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: April 20, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ming-Tsan Peng, Huan-Lung Gu, Chia-Lin Wu
  • Patent number: 10986715
    Abstract: In driving a segmented LED loading, an alternating current (AC) voltage is rectified into a direct current (DC) voltage; the DC voltage is regulated into an input voltage and the input voltage is maintained higher than a lowest voltage used for lighting at least one LED segment of the segmented LED loading; the input voltage and a current flowing through the segmented LED loading is detected to generate a switch control signal and a current control signal; respective operation states of each of a plurality of switches of a LED segment switch module are controlled by the switch control signal to control each LED segment of the segmented LED loading as power-supply state or no-power-supply state; and the current of the segmented LED loading is regulated based on the current control signal.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: April 20, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ching-Ran Lee, Chi-Chun Huang, Che-Min Kung, Wen-Tien Tsai, Yu-Jen Chen
  • Publication number: 20210109042
    Abstract: This disclosure relates to an apparatus and methods for applying X-ray reflectometry (XRR) in characterizing three dimensional nanostructures supported on a flat substrate with a miniscule sampling area and a thickness in nanometers. In particular, this disclosure is targeted for addressing the difficulties encountered when XRR is applied to samples with intricate nanostructures along all three directions, e.g. arrays of nanostructured poles or shafts. Convergent X-ray with long wavelength, greater than that from a copper anode of 0.154 nm and less than twice of the characteristic dimensions along the film thickness direction, is preferably used with appropriate collimations on both incident and detection arms to enable the XRR for measurements of samples with limited sample area and scattering volumes.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 15, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chun-Ting LIU, Wen-Li WU, Bo-Ching HE, Guo-Dung CHEN, Sheng-Hsun WU, Wei-En FU