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公开(公告)号：US20230019983A1
公开(公告)日：2023-01-19
申请号：US17374188
申请日：2021-07-13
Inventor： YUEH-HENG LI , SHENG-WEN LIU , HOU-YI LEE , TIEN-CHUAN KUO , YAO-CHUNG HSU
IPC: F03H1/00
Abstract: A vacuum cathode arc-induced pulsed thruster includes a housing where a triggering room and an electric discharging room are defined and are in communication with each other, a first anode unit and a first cathode unit concentrically disposed in the triggering room, a second anode unit disposed in the electric discharging room, an insulating fuel layer concentrically located between the first anode unit and the first cathode unit, a main insulating layer concentrically surrounded by the first cathode unit, and a second cathode unit inserted from the triggering room into the electric discharging room. Thus, the vacuum cathode arc-induced pulse thruster is lightweight and has low manufacturing costs, low system complexity, and less energy consumption. Carbon deposition caused during an electric discharging process is prevented from affecting an inducing effect to thereby prolong the service life of the thruster and increase the control precision and inducing precision effectively.
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公开(公告)号：US20220304614A1
公开(公告)日：2022-09-29
申请号：US17337666
申请日：2021-06-03
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： CHUN-MING HUANG , CHEN-CHIA CHEN , GANG-NENG SUNG , CHIEN-MING WU
Abstract: The present invention provides an electroencephalogram measurement structure formed by an ear-hanging structure and a second circuit board. The ear-hanging structure includes a body. An ear-hanging member is disposed at the extension of the body. The body can be worn on the ear via the ear-hanging member. In addition, a first reference electrode and a second reference electrode are disposed on the body and coupled to a first circuit board. The first circuit board is coupled to an electrical jack; the second circuit board is coupled to the electrical jack via an electrical plug. Thereby, the electroencephalogram measurement can be performed simply by wearing the ear-hanging member on the ear of the person under test. Hence, the problems of complicated wiring and inconvenience in wearing can be solved concurrently.
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公开(公告)号：US11363386B1
公开(公告)日：2022-06-14
申请号：US17109665
申请日：2020-12-02
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： Chun-Ming Huang , Tay-Jyi Lin
Abstract: The present application discloses a system for converting vibration to voice frequency wirelessly and a method thereof. By sensing a first vibration variation data and a voice frequency variation data of a vocal vibration part in a first sensing period, a voice frequency reference data is obtained from the voice frequency variation data and the first vibration result. A second vibration result is obtained at a second sensing period for converting to a voice frequency output signal, and the voice frequency output signal is used to output as a voice signal corresponding to the voice frequency various result. Thus, the present application provides a voice signal close to a human voice.
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公开(公告)号：US20220027315A1
公开(公告)日：2022-01-27
申请号：US16936712
申请日：2020-07-23
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： LO-YAO YEH , PEGGY JOY LU , CHIA-HSIEN HUNG
Abstract: The present invention provides a method of synchronous deletion for distributed storage system. According to the present invention, after a first host accesses one or more first datum, a first data list and a second data list will be created in a blockchain network corresponding to the modification of the data in the first host. Then the first data list and the second data list are used to update a second host. Accordingly, by taking advantages of the indestructibility of the blockchain technology, the existence of the first data list and the second data list will be maintained. Then the second data accessed by the second host will still be consistent even the first host has modified them. In addition, a hardware safety module can be further adopted to ensure the correctness of the execution file in the second host.
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公开(公告)号：US20210214959A1
公开(公告)日：2021-07-15
申请号：US16886162
申请日：2020-05-28
Applicant: National Applied Research Laboratories
Inventor： Yu-Chi SUNG , Chin-Kuo SU , Hsiao-Hui HUNG , Chia-Chuan HSU , Chia-Wei HSU
Abstract: An annular reinforcing structure for the reinforcement of a supporting structure of a construction is provided. The annular reinforcing structure includes an outer frame body, an inner frame body and an elastic body. The inner frame body is connected to the outer frame body and positioned therein. The inner frame body and the outer frame body together define an annular space. The elastic body is accommodated in the annual space between the inner frame body and the outer frame body.
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Patent Agency Ranking
公开(公告)号：US20210183057A1
公开(公告)日：2021-06-17
申请号：US17035019
申请日：2020-09-28
Applicant: National Applied Research Laboratories
Inventor： Chih-Hsien Chiu , Chia-Yung Jui , Shu-Hui Hung , Peggy Joy Lu
Abstract: A portable biological microscopic image analysis system is suitable for analyzing a sample on a slide in real time, and the sample comes from an animal. The portable biological microscopic image analysis system includes a handheld electronic device and a microscope kit; the handheld electronic device includes an image capture unit, an image analysis module electrically connected to the image capture unit, and a real-time state analysis module electrically connected to the image analysis module; the microscope kit is detachably mounted on the handheld electronic device; wherein the image capture unit is used to obtain an image related to the sample through the microscope kit, the image analysis module is used to obtain cell information corresponding to the animal according to the image, and the real-time state analysis module is used to obtain state information corresponding to the animal according to the cell information.
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公开(公告)号：US20210177702A1
公开(公告)日：2021-06-17
申请号：US17034951
申请日：2020-09-28
Applicant: National Applied Research Laboratories
Inventor： Shaw-Ben Shi , Shu-Hui Hung , Wei-Hua Teng
Abstract: A medical intelligent device is for use with a medical jar. The medical jar defines an accommodating space for containing at least one medicine. The medication intelligent device includes a cover and an auxiliary medicine deliver. The cover is detachably mounted on the medical jar. The auxiliary medicine deliver is disposed on the cover and includes a main control chip and a medicine delivery gate electrically connected to the main control chip. The main control chip is used to move the gate between a closed position and an opened position relative to the cover. In the closed position, the medicine delivery gate closes the accommodating space. In the opened position, the medicine delivery gate opens the accommodating space.
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公开(公告)号：US20210063229A1
公开(公告)日：2021-03-04
申请号：US16885804
申请日：2020-05-28
Applicant: NATIONAL APPLIED RESEARCH LABORATORIES
Inventor： CHUN-MING HUANG , CHEN-CHIA CHEN , CHIH-HSING LIN , CHIEN-MING WU
IPC: G01F23/296
Abstract: A liquid level monitoring system includes: a hardware unit with a tube to extend through a surface of a liquid; a processor unit generating control signals that respectively correspond to target frequencies; a sound generator unit generating, respectively based on the control signals, incident sound waves that transmit in the tube and that are reflected by the surface of the liquid to respectively form reflected sound waves; and a sensor unit for sensing the reflected sound waves to respectively generate feedback signals. The processor unit determines a maximum amplitude frequency based on the feedback signals, and calculates a level of the surface of the liquid based on the maximum amplitude frequency and a length of the tube.
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公开(公告)号：US10914855B2
公开(公告)日：2021-02-09
申请号：US16105200
申请日：2018-08-20
Applicant: National Applied Research Laboratories
Inventor： Yung-Bin Lin , Tai-Shan Liao , Kuo-Chun Chang
Abstract: A geomorphological structure monitoring system is disclosed, which comprises a supporting base having an accommodating space and a plurality of through holes, and at least a portion of the supporting base is embedded under a ground; a plurality of sensing devices arranged in the accommodating space vertically and embedded under the ground, the sensing devices may generate a sensing signal when the sensing devices are exposed from the ground due to the structural change of the ground; a signal processing device receiving and processing the sensing signal; and a transmission device connecting the sensing devices in series and the signal processing device.
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公开(公告)号：US10912499B2
公开(公告)日：2021-02-09
申请号：US15633648
申请日：2017-06-26
Applicant: National Applied Research Laboratories
Inventor： Hsin-Yi Tsai , Kuo-Cheng Huang , Ching-Ching Yang , Tzu-Ting Wei
IPC: A61B5/1455 , A61B5/01 , A61B5/145 , A61B5/00 , A61B5/026
Abstract: The present invention provides a detecting apparatus based on image for detecting blood glucose concentration and method thereof. The detecting apparatus comprising a lighting device, an image capture device, a thermal imager and an operating device. The lighting device including a first wavelength of light source and a second wavelength of light source, configured to illuminate skin. The image capture device disposed above the lighting device, configured to capture a first image and a second image corresponding to the first wavelength of light source and the second wavelength of light source illuminated on the skin respectively. The thermal imager is configured to detect temperature of the skin. The operating device is connected to the lighting device, the image capture device and the thermal imager, configured to calculate blood glucose concentration according to the first image, the second image and the temperature.
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