Patents Assigned to Industrial Technology Research Institute
  • Patent number: 11351589
    Abstract: A sheet metal hemming device is provided. The sheet metal hemming device includes a frame and a rolling wheel, a bearing wheel, a first rotating shaft, a second rotating shaft, a sliding block, an arc-shaped guide rail and a driver which are disposed on the frame. The rolling wheel is disposed on the first rotating shaft, the bearing wheel is disposed on the second rotating shaft, and an angle is formed between the rolling wheel and the bearing wheel. The sliding block is slidable relative to the arc-shaped guide rail and is connected to the rolling wheel via the first rotating shaft. The driver is connected to the sliding block for driving the sliding block to slide along the arc-shaped guide rail to adjust the angle between the rolling wheel and the bearing wheel.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: June 7, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: De-Ru Tsai, Yuan-Chieh Lo
  • Patent number: 11351037
    Abstract: The disclosure relates to a vertebral body implant including a flexible main body and at least one pedicle screw joint. The flexible main body is an integrally formed single piece having at least one joint-accommodating hole and at least one opening connected to the at least one joint-accommodating hole. The pedicle screw joint is an integrally formed single piece movably accommodated in the at least one joint-accommodating hole.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: June 7, 2022
    Assignees: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, NATIONAL TAIWAN UNIVERSITY HOSPITAL
    Inventors: Fang-Jie Jang, Pei-I Tsai, De-Yau Lin, An-Li Chen, Fon-Yih Tsuang, Chih-Chieh Huang, Hsin-Hsin Shen
  • Patent number: 11355472
    Abstract: A package structure and a method for connecting components are provided, in which the package includes a first substrate including a first wiring and at least one first contact connecting to the first wiring; a second substrate including a second wiring and at least one second contact connecting to the second wiring, the at least one first contact and the at least one second contact partially physically contacting with each other or partially chemically interface reactive contacting with each other; and at least one third contact surrounding the at least one first contact and the at least one second contact. The first substrate and the second substrate are electrically connected with each other at least through the at least one first contact and the at least one second contact.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: June 7, 2022
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Min Lin, Tao-Chih Chang, Wei-Chung Lo
  • Patent number: 11353700
    Abstract: An orientation predicting method, adapted to a virtual reality headset, comprises obtaining an orientation training data and an adjusted orientation data, wherein the adjusted orientation data is obtained by cutting a data segment off from the orientation training data, wherein the data segment corresponds to a time interval determined by an application latency; training an initial neural network model based on the orientation training data and the adjusted orientation data corresponding to the time interval; retrieving a real-time orientation data by an orientation sensor of the virtual reality headset; and inputting the real-time orientation data to the trained neural network model to output a predicted orientation data. The present disclosure further discloses a virtual reality headset and a non-transitory computer-readable medium.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: June 7, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Tommy Sugiarto, Chi-Tien Sun
  • Patent number: 11354929
    Abstract: A fingerprint recognition device includes a light source, a light conversion layer, a light detector, and a light filter. The light source is configured to emit a first light having a first wavelength. The light conversion layer is configured to convert the first light to a second light having a second wavelength different from the first wavelength. The light detector is configured to detect the second light reflected by a fingerprint. The light filter is disposed between the light conversion layer and the light detector, and configured to substantially filter out the first light and substantially pass the second light.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: June 7, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ping-Chen Chen, Cheng-Hsuan Lin, Yu-Ling Hsu, Ding-Zheng Lin
  • Patent number: 11356056
    Abstract: The disclosed embodiments relate to a photovoltaic mobile lab configured for performing on-site test in a photovoltaic module. The photovoltaic mobile lab includes a transport vehicle, a first container, a second container, and a light source. The first container is fixed on the transport vehicle. The second container is slidably sleeved on the first container. The second container and the first container together form a testing chamber. The light source is configured for providing illumination to the photovoltaic module. The light source and the photovoltaic module are respectively accommodated in the first container and the second container and are respectively located at two opposite ends of the testing chamber so that a distance between the light source and the photovoltaic module is changeable while the second container is sliding with respect to the first container.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: June 7, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Si-Xian Li, Teng-Chun Wu, Cho-Fan Hsieh, Chin Lien
  • Publication number: 20220172324
    Abstract: The present disclosure discloses a processing method and device for a panorama image. The processing method includes the following steps: A panorama image is converted a cubemap format. Under the cubemap format, a depth information image of the panorama image is calculated, and a seamless processing is performed on the depth information image. The format of the depth information image is converted to the original format from the cubemap format to obtain the depth information image corresponding to the panorama image.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yan-Jen SU, Ruen-Rone LEE, Feng-Sheng LIN
  • Publication number: 20220172074
    Abstract: A verification system and a verification method for a neural network accelerator hardware are provided. The verification system for a neural network accelerator hardware includes a neural network graph compiler and an execution performance estimator. The neural network graph compiler is configured to receive an assumed neural network graph and convert the assumed neural network graph into a suggested inference neural network graph according to a hardware information and an operation mode. The execution performance estimator is configured to receive the suggested inference neural network graph and calculate an estimated performance of the neural network accelerator hardware according to a hardware calculation abstract information of the suggested inference neural network graph.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Shien-Chun LUO, Chien-Ta WU, Po-Wei CHEN
  • Publication number: 20220169800
    Abstract: An epoxy-containing siloxane-modified resin, a package material, and a package structure are provided. The epoxy-containing siloxane-modified resin is formed by reacting a hydroxy terminated siloxane compound with a siloxane resin, and then reacting with an epoxy silane. The hydroxy terminated siloxane compound and the siloxane resin have a molar ratio of 5:1 to 10:1, and the epoxy silane and the siloxane resin have a molar ratio of 2:1 to 4:1.
    Type: Application
    Filed: December 24, 2020
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wen-Bin CHEN, Ying-Nan CHAN, Kai-Chi CHEN, Chih-Hao LIN
  • Publication number: 20220170191
    Abstract: A braiding path generating method includes the following steps. Firstly, a mandrel model is received. Then, an outer diameter of the mandrel model is obtained. Then, a target braiding angle is obtained according to a target coverage rate and the outer diameter of the mandrel model. Then, a braiding simulation path is generated according to the target braiding angle.
    Type: Application
    Filed: May 11, 2021
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Ping HUANG, Shang-Kun LI, Yi-Tseng LI
  • Publication number: 20220169985
    Abstract: A cell activation reactor and a cell activation method are provided. The cell activation reactor includes a body, a rotating part, an upper cover, a microporous film, and multiple baffles. The body has an accommodating space, which is suitable for accommodating multiple cells and multiple magnetic beads. The rotating part is disposed in the accommodating space and includes multiple impellers. The microporous film is disposed in the accommodating space and covers multiple holes of the accommodating space. The baffles are disposed in the body. When the rotating part is driven to rotate, the interaction between the baffles and the impellers separates the cells and the magnetic beads.
    Type: Application
    Filed: November 26, 2021
    Publication date: June 2, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Ting-Hsuan Chen, Kuo-Hsing Wen, Ya-Hui Chiu, Nien-Tzu Chou, Ching-Fang Lu, Cheng-Tai Chen, Ting-Shuo Chen, Pei-Shin Jiang
  • Publication number: 20220169808
    Abstract: An anti-curling film is provided. The anti-curling film includes a first portion and a second portion covering the first portion. The first portion includes polylactic acid (PLA), polycaprolactone (PCL), polyethylene glycol dimethacrylate (PEGDMA) and a photoinitiator. The second portion includes polycaprolactone (PCL), gelatin, hyaluronic acid (HA), alginate (AA), polyvinyl alcohol (PVA) or a combination thereof.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Wei-Hong CHANG, Ching-Mei CHEN, Grace H. CHEN, Hsin-Hsin SHEN, Yuchi WANG, Ming-Chia YANG, Li-Hsin LIN, Sen-Lu CHEN, Yi-Hsuan LEE, Jian-Wei LIN, Liang-Cheng SU
  • Publication number: 20220171937
    Abstract: A document sentence concept labeling system, a training method and a labeling method thereof are provided. The labeling method of the document sentence concept labeling system includes the following steps. An unlabeled document and one or more sentence concepts are inputted to a pre-trained language model to obtain a set of word embeddings of the unlabeled document. The set of word embeddings of the unlabeled document is inputted into a document analysis model to obtain a start position and an end position of a sentence set corresponding to each of the sentence concepts in the unlabeled document. According to each of the start positions and each of the end positions, each of the sentence sets is obtained.
    Type: Application
    Filed: December 30, 2020
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Min-Hsin SHEN, Yao-Chung FAN, Cheng-Yang JIANG, Wen-Ping KUO
  • Publication number: 20220171349
    Abstract: A system and a method for parameter optimization with adaptive search space and a user interface using the same are provided. The system includes a data acquisition unit, an adaptive adjustment unit and an optimization search unit. The data acquisition unit obtains a set of executed values of several operating parameters and a target parameter. The adaptive adjustment unit includes a parameter space transformer and a search range definer. The parameter space transformer performs a space transformation on a parameter space of the operating parameters according to the executed values. The search range definer defines a parameter search range in a transformed parameter space based on the sets of the executed values. The optimization search unit takes the parameter search range as a limiting condition and takes optimizing the target parameter as a target to search for a set of recommended values of the operating parameters.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 2, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Po-Yu HUANG, Chun-Fang CHEN, Hong-Chi KU, Te-Ming CHEN, Chien-Liang LAI, Sen-Chia CHANG
  • Publication number: 20220173055
    Abstract: Provided are a capacitor and a filter and a redistribution layer structure including the same. The capacitor includes a first electrode, a second electrode, a third electrode, a dielectric layer, and a conductive through via. The second electrode is disposed above the first electrode. The third electrode is disposed between the first electrode and the second electrode. The dielectric layer is disposed between the first electrode and the third electrode and between the second electrode and the third electrode. The conductive through via penetrates the dielectric layer and the third electrode to be connected to the first electrode and the second electrode, and is electrically separated from the third electrode. The first electrode and the second electrode are signal electrodes, and the third electrode is a ground electrode.
    Type: Application
    Filed: January 26, 2021
    Publication date: June 2, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Tzu-Yang Ting, Chieh-Wei Feng, Tai-Jui Wang
  • Patent number: 11344892
    Abstract: The present disclosure provides a digital PCR system. The system includes a droplet formation assembly and a droplet orifice assembly. The droplet formation assembly includes a heat conducting plate and a cover plate, at least one inverted U-shaped step is placed on a side surface of the cover plate, the heat conducting plate, the cover plate and the inverted U-shaped step together form a droplet formation chamber having an opening at a bottom. The droplet orifice assembly is connected below the droplet formation assembly, and includes a plurality of droplet orifices, the droplet orifice is connected with the droplet formation chamber, and a vaporization component is placed in the droplet orifice, the vaporization component vaporizes a digital PCR solution in the droplet orifice and rapidly pushes the digital PCR solution into a droplet forming oil in the droplet formation chamber, to form a digital PCR droplet.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: May 31, 2022
    Assignee: Shanghai Industrial ╬╝Technology Research Institute
    Inventors: Xuanye Wu, Yimin Guan
  • Patent number: 11349455
    Abstract: This invention discloses a power divider, a radio frequency transceiver and a multi-stage power divider, the power divider comprises a variable gain amplifier, a power dividing circuit, a power detection circuit and a comparison circuit. The variable gain amplifier comprises a first input terminal, a control terminal and a first output terminal, the first input terminal is configured to receive a first local oscillation signal, and the first output terminal outputs a variable output signal to the power dividing circuit. The power dividing circuit outputs a second local oscillation signal to a next stage power divider and outputs a third local oscillation signal to an up/down converter. The power detection circuit outputs a detection voltage. The comparison circuit receives a reference voltage and the detection voltage and compares the reference voltage with the detection voltage and outputs a bias voltage to the power terminal based on a comparison result.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: May 31, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventor: Zuo-Min Tsai
  • Patent number: 11345818
    Abstract: A dyeing method includes immersing a fiber into a dye for dyeing the fiber, in which the dye includes indigo and indirubin, and the indigo and the indirubin have a weight ratio of 20:1 to 80:1. The indigo in the dye has a concentration of 0.1% o.w.f. to 5% o.w.f. The dyed fiber may simultaneously have high luminance, high color saturation, high strength of colorization, and sufficient colorfastness.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: May 31, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Pei-Ching Chang, Chang-Jung Chang, Ya-Lin Lin, Yu-Ju Lin, Jhong-De Lin, Hsiang-Yuan Chu, Hung-Yu Liao, Jie-Len Huang
  • Publication number: 20220161329
    Abstract: A parameter analysis method and a parameter analysis system for metal additive manufacturing are provided. The parameter analysis method includes: establishing a powder bed model; simulating a multi-track melting result of the powder bed model according to a plurality of laser parameters to generate a melting model; analyzing the melting model to calculate a plurality of position divergences of a plurality of melting powders of the melting model, and defining a plurality of melting surface powders according to the position divergences; analyzing the melting surface powders to calculate a surface average curvature of the melting model; and determining a laser hatch in the laser parameters allows metal additive manufacturing to meet a quality as needed according to whether the surface average curvature is between a first curvature threshold and a second curvature threshold, the first curvature threshold being smaller than the second curvature threshold.
    Type: Application
    Filed: July 26, 2021
    Publication date: May 26, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Tsung-Wen Tsai, Wai-Kwuen Choong, Tzong-Ming Wu, Ji-Bin Horng
  • Publication number: 20220163439
    Abstract: A sample classification device including a carrier, a first detection module, and a sample pipeline is provided. The first detection module includes a first light-emitting device, a second light-emitting device, and a first optical sensing device. The first light emitting device is located on the carrier and used to emit light of a first wavelength. The second light emitting device is located on the carrier and used to emit light of a second wavelength. The first wavelength is different from the second wavelength. The first optical sensing device is located on the carrier and between the first light emitting device and the second light emitting device. The sample pipeline is located above the carrier and passes above the first optical sensing device.
    Type: Application
    Filed: May 5, 2021
    Publication date: May 26, 2022
    Applicant: Industrial Technology Research Institute
    Inventors: Chih-Hung Huang, Yuan-Fa Lee, Miao-Chang Wu, Sheng-Li Chang, Chih-Ching Liao