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公开(公告)号：US10800949B1
公开(公告)日：2020-10-13
申请号：US16372434
申请日：2019-04-02
Inventor： Hsiao-Min Wu , Chien-Liang Chang , Kuei-Ting Hsu , Wei-Jen Liu , Chia-Hsin Zhang
Abstract: Conductive carbon adhesive is an active technology researched in the world, and its application is quite wide, such as liquid crystal display (TFTLCD), organic light emitting diode (OLED), radio frequency identification system (RFID), antenna, solar cell, sensing and electronic components for devices. Since the two-dimensional carbon material used for the conductive carbon adhesive is easily stacked and agglomerated in the polymer, the present invention adds nano-fillers to the carbon material to prepare a three-dimensional conductive carbon adhesive to prevent carbon material agglomeration.
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公开(公告)号：US10720702B2
公开(公告)日：2020-07-21
申请号：US14990931
申请日：2016-01-08
Inventor： Hsi-Tseng Chou , Dun-Yuan Cheng , Kung-Yu Lu , Nan-Wei Chen , Ming-Whay Lai
Abstract: A method for correcting antenna phases includes a beam angle calculating step, beam angle adjusting step, antenna emission measuring step and beam angle correcting step. The method involves comparing a difference between the ideal antenna phase value and the measured beam angle value, determining according to the difference that the beam direction of the antenna needs to be corrected, and adding the difference to a current ideal antenna phase value in the algorithm to calculate another ideal antenna phase value for being sent to the phase control circuit and used in executing the beam angle adjusting step in a next instance of measurement process until the beam angle correcting step finds the difference which requires no correction of the beam direction of the antenna. Therefore, temperature-dependent errors do not occur to beam directions, thereby enhancing the communication efficiency of an antenna system.
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公开(公告)号：US10704726B2
公开(公告)日：2020-07-07
申请号：US16169986
申请日：2018-10-24
Inventor： Po-Shen Lin , Chih-Peng Chen , Kuo-Kuang Jen , Yu-Ching Tseng
Abstract: The curved flow channel with built-in lattice structure provided by the present application is configured with the lattice structure disposed at the outer inside wall of the curved section away from a center of curvature of the curved section. Through geometry and distribution design of the lattice structure, flow rate and flow direction of fluid impacting the lattice structure can be altered, which achieves the purpose of flow rate redistribution in the curved flow channel and produces a downstream flow field with uniform distribution.
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公开(公告)号：US10670877B1
公开(公告)日：2020-06-02
申请号：US16224663
申请日：2018-12-18
Inventor： Yi-Yuh Hwang , Wei-Kuo Chang , Li-Chung Liu
Abstract: The present invention is to provide a method of precisely comparing and positioning speckle patterns, which calculates light intensities of the speckle patterns, is capable of enhancing positioning accuracy of the speckle patterns, and is applicable to various navigation input devices for various types of notebook computers, multi-function keyboard and TV remote control.
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公开(公告)号：US10594143B2
公开(公告)日：2020-03-17
申请号：US15837114
申请日：2017-12-11
Inventor： Wei-Min Hsiao , Jeng-Chyan Lin , Kuo-Kuang Jen , Fu-Min Fang
Abstract: A charging method for a battery set with a plurality of battery cells, having steps of performing a serial charging on the battery cells; determining whether one of the battery cells reaches a saturation voltage; and performing a uniform separately charging on the battery cells when one of the battery cells reaches the saturation voltage, wherein the uniform separately charging comprises sorting the battery cells according to cell voltages of the battery cells; and sequentially and separately charging the sorted battery cells to a Nth segmented voltage in a Nth segmentation, wherein N is a positive integer from 1 to K, and K is a positive integer larger than 1. The charging method of the present disclosure can reduce the temperature rising of the battery cell due to the longtime charging.
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Patent Agency Ranking
公开(公告)号：US10471843B2
公开(公告)日：2019-11-12
申请号：US15841642
申请日：2017-12-14
Inventor： Jing-Hong Chen , Wei-Yuan Liao , Yu-Hung Chen , Ching-Hsiang Wang , Chia-Chen Wu
Abstract: A vehicle battery device comprises a box for receiving therein at least a vehicle battery, wherein a fastening platform is disposed on an inner sidewall surface of the box, and support boards is disposed at a bottom of the fastening platform; an upper lid disposed above the box and separated from the box by a waterproof plastic sheet; and at least a quick-release unit comprising a screw, washer, spring, fixing board, and wedge-shaped fixing block, with the at least a quick-release unit fastened between the fastening platform and the vehicle battery, wherein a wedge-shaped recess is disposed on an upper surface of the vehicle battery, and a wedge-shaped fastening hole is disposed in the fixing board, allowing the wedge-shaped fixing block to penetrate the wedge-shaped fastening hole and engage with the wedge-shaped recess, thereby allowing the vehicle battery to be fixed in place inside the box.
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公开(公告)号：US10404527B2
公开(公告)日：2019-09-03
申请号：US15837026
申请日：2017-12-11
Inventor： Wei-Min Hsiao , Jeng-Chyan Lin , Kuo-Kuang Jen , Fu-Min Fang
Abstract: An electrical system having a master node, at least one slave node and a bus linked to both of the master node and the slave node is illustrated. The master node check whether a reception register of the slave node does not receives a new data for a first time period, and resets the slave node while the reception register of the slave node does not receives the new data for the first time period; and the slave node checks whether the reception register of the slave node does not receives the new data for a second time period, and resets the slave node itself while the reception register of the slave node does not receives the new data for the second time period. Therefore, the communication stability of the electrical system can be enhanced.
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公开(公告)号：US10396712B2
公开(公告)日：2019-08-27
申请号：US15825173
申请日：2017-11-29
Inventor： Hsiao-Chin Chen , Yen-Ting Chiang , Chien-Te Yu
Abstract: A transformer feed-back quadrature voltage controlled oscillator (QVCO) includes a first VCO; a second VCO; and a dynamic phase error correction circuit, having a plurality of coupling capacitors connected between the first and second VCOs, wherein the capacitances of the coupling capacitors are varied according to a digital control signal to correct a phase error of local oscillating (LO) signals of quadrature phases output by the first and second VCOs.
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公开(公告)号：US10393527B2
公开(公告)日：2019-08-27
申请号：US15848313
申请日：2017-12-20
Inventor： Tain-Wen Suen , Feng-Ling Liu , Yu Han
Abstract: An unmanned aerial vehicle (UAV) navigation obstacle avoidance system and method thereof are introduced. The UAV navigation obstacle avoidance system provides with functions of automatically controlling the UAV motive power sources to control the flight of UAV and avoid the obstacle. The system comprises a sensing device, a signal processing module, a communication module, a control module. The sensing device detects the relative direction, velocity and distance between a UAV and a dynamic or static obstacle. The sensing device also detects the real-time position, flight attitude and inertia signals of the UAV. The signal processing module generates a UAV flight control signal. The control module receives the UAV flight control signal and controls each of the UAV motive power sources. Therefore, the system achieves the purpose of controlling flight and obstacle avoidance and forward to the original planned follow-on flight route after the avoidance.
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公开(公告)号：US10385443B2
公开(公告)日：2019-08-20
申请号：US15353000
申请日：2016-11-16
Inventor： Dai-Liang Ma , Hsueh-I Chen , Bo-Cheng Lin , Cheng-Jung Ko , Ying-Cong Zhao , Chih-Wei Kuo , Shu-Yu Yeh
Abstract: A device for growing large-sized monocrystalline crystals, including a crucible adapted to grow crystals from a material source and with a seed crystal and including therein a seed crystal region, a growth chamber, and a material source region; a thermally insulating material disposed outside the crucible and below a heat dissipation component; and a plurality of heating components disposed outside the thermally insulating material to provide heat sources, wherein the heat dissipation component is of a heat dissipation inner diameter and a heat dissipation height which exceeds a thickness of the thermally insulating material.
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