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公开(公告)号：US20210231765A1
公开(公告)日：2021-07-29
申请号：US16313891
申请日：2016-12-02
发明人： Yo An SHIN , Kwang-Yul KIM , Seung-Woo LEE
摘要： The present invention relates to a test node-based wireless positioning method and a device thereof, the method comprising the steps of mapping and storing the number and position coordinates of anchor nodes, which are within a set distance from a test node, for each of a plurality of test nodes set at uniform intervals in a space formed by a plurality of anchor nodes; acquiring each position coordinate of the anchor nodes, which are within the set distance from a unknown node to be positioned; comparing each of the acquired position coordinates of the anchor nodes and the position coordinates of the anchor node mapped on the test nodes, so as to select the test nodes of which the number of position coordinates coinciding with the anchor nodes greater than a threshold; and estimating the position of the unknown node by using the position coordinates of the selected test nodes.
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公开(公告)号：US10669527B2
公开(公告)日：2020-06-02
申请号：US15562576
申请日：2016-03-22
发明人： Dae Jin Min , Sung Hoon Lee , Hae Kwang Lee , Jae Hyun Jeong , Hee Wook Ryu , Hee Jin Kim
摘要： An artificial skin culture container according to the present invention can solve the problems of the contraction of the dermal layer of artificial skin and the detachment thereof from the culture container, which result from an interaction between collagen and fibroblasts existing in the dermal layer of artificial skin during the production of the artificial skin, by using agar and hydrophobically modifying a portion of the agar. Therefore, the use of the culture container enables to stably culture artificial skin and produce artificial skin similar to the human skin. In addition, the artificial skin culture container of the present invention comprises agar, and thus a culture solution can be supplied through a side portion as well as a lower portion of the culture container, which allows to effectively culture artificial skin.
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3.发明申请公开(公告)号：US20170357787A1
公开(公告)日：2017-12-14
申请号：US15615027
申请日：2017-06-06
发明人： Jeong Hyun Yi , Yong-Jin Park , Tae-Yong Park , Sung-Eun Park
CPC分类号： G06F21/14 , G06F8/40 , G06F8/74 , G06F21/60 , G06F2211/007
摘要： An application code hiding apparatus includes a secret code dividing part, a secret code caller generating part, a code analyzing part, a dummy code generating part, a code encrypting part, a code disposing part, a code decryptor generating part, a loader generating part, a decrypted code caller generating part and an unloader generating part. The secret code dividing part divides an application code into a secret code and a normal code. The secret code caller generating part generates a secret code caller. The dummy code generating part generates a dummy code corresponding to the secret code. The code disposing part disposes the dummy code and the encrypted secret code and generates position information thereof. The code decryptor generating part generates a code decryptor. The loader generating part generates a loader. The decrypted code caller generating part generates a decrypted code caller. The unloader generating part generates an unloader.
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公开(公告)号：US09812995B2
公开(公告)日：2017-11-07
申请号：US14529607
申请日：2014-10-31
发明人： Jin Oh Kim , Dae Jong Kim
IPC分类号： H01L41/113 , H02N2/18 , F03D5/06
CPC分类号： H02N2/185 , F03D5/06 , F05B2220/709 , Y02E10/70
摘要： A piezoelectric power generator using wind power is provided. To elaborate, the piezoelectric power generator has a central axis unit with a charger, a piezoelectric film supporting frame engaged onto an outer circumference surface of the central axis unit, and a piezoelectric film having a pre-set area and at least one side engaged to at least one of one side part of the piezoelectric supporting frame and the central axis unit. In addition, the piezoelectric film supporting frame has a shape corresponding to a shape of an edge of the piezoelectric film to surround the edge of the piezoelectric film.
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公开(公告)号：US09680427B2
公开(公告)日：2017-06-13
申请号：US15297159
申请日：2016-10-19
发明人： Ho Yong Hwang , Chang Kun Park
CPC分类号： H03F3/211 , H03F1/0283 , H03F3/195 , H03F3/213 , H03F3/245 , H03F3/3022 , H03F3/3028 , H03F3/45179 , H03F3/45237 , H03F2200/405 , H03F2200/408 , H03F2200/516 , H03F2203/45481 , H03F2203/45544 , H03F2203/45594 , H03F2203/45631
摘要： A power amplifier having a stack structure comprises a first driver stage that receives a power voltage from a power supply and receives and amplifies an input signal; a second driver stage that receives the power voltage from the power supply, has an input terminal connected with an output terminal of the first driver stage, and receives and amplifies an output signal from the first driver stage; and a power stage that has a power input terminal connected with a ground terminal of the first driver stage and a ground terminal of the second driver stage and receives a virtual ground voltage, and has an input terminal connected with an output terminal of the second driver stage and receives and amplifies an output signal from the second driver stage.
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公开(公告)号：US20170059417A1
公开(公告)日：2017-03-02
申请号：US15249592
申请日：2016-08-29
发明人： Do Hwan Kim , Hee Tae Jung , Sang Sik Park , Ming Liang Jin
CPC分类号： H03K17/962 , G01L1/142 , G06F3/0414 , G06F3/044 , G06F2203/04105
摘要： A capacitor type tactile sensor and a method of manufacturing the capacitor type tactile sensor are provided. To elaborate, the device includes a first electrode, an active layer formed on a top surface of the first electrode, and a second electrode formed on a top surface of the active layer. The active layer is made of ionic elastomer, and a concentration of effective ions within the active layer is adjusted by an external pressure.
摘要翻译： 提供电容器型触觉传感器和制造电容式触觉传感器的方法。 为了详细说明，装置包括第一电极，形成在第一电极的顶表面上的有源层和形成在有源层的顶表面上的第二电极。 活性层由离子弹性体制成，活性层内的有效离子浓度由外部压力调节。
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7.发明申请公开(公告)号：US20170018799A1
公开(公告)日：2017-01-19
申请号：US15281625
申请日：2016-09-30
发明人： Youngjin Jeong
IPC分类号： H01M10/0525 , H01M4/66 , H01M10/058 , H01M10/0565
CPC分类号： H01M10/0525 , H01M4/13 , H01M4/505 , H01M4/587 , H01M4/663 , H01M10/052 , H01M10/0565 , H01M10/058 , H01M2300/0082
摘要： A flexible lithium secondary battery and a method for manufacturing the same are provided. The flexible lithium secondary battery includes a cathode material, a solid electrolyte laminated on the cathode material, and an anode material laminated on the solid electrolyte. The cathode material is formed by including a cathode active material in a carbon nanotube film, and the anode material is formed by including a carbon nanotube film or including an anode active material in a carbon nanotube film.
摘要翻译： 提供柔性锂二次电池及其制造方法。 柔性锂二次电池包括阴极材料，层压在阴极材料上的固体电解质和层压在固体电解质上的阳极材料。 阴极材料通过在碳纳米管膜中包含正极活性物质形成，并且通过在碳纳米管膜中包含碳纳米管膜或包含负极活性物质形成阳极材料。
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公开(公告)号：US09460848B2
公开(公告)日：2016-10-04
申请号：US14468330
申请日：2014-08-26
发明人： Chang Hyun Lee , Chang Kun Park
摘要： Disclosed is an antenna for inter-chip wireless power transmission in a 3D-wireless chip package, wherein the 3D-wireless chip package includes: a first chip transmitting AC power through a transmitting antenna; and a plurality of second chips sequentially stacked on or under the first chip and receiving the AC power from the first chip through receiving antennas, respectively, and the receiving antennas are individually formed on the second chips, respectively, and positioned without vertically overlapping each other over or under the transmitting antenna.
摘要翻译： 公开了一种用于3D无线芯片封装中的芯片间无线电力传输的天线，其中3D无线芯片封装包括：通过发射天线发射AC电力的第一芯片; 以及分别依次堆叠在第一芯片上或下面的多个第二芯片，并且分别通过接收天线从第一芯片接收AC电力，并且接收天线分别形成在第二芯片上并且彼此不垂直重叠地定位 在发射天线之上或之下。
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公开(公告)号：US20160276590A1
公开(公告)日：2016-09-22
申请号：US14986852
申请日：2016-01-04
发明人： Do Hwan Kim , Hojin Lee , Han Wool Park , Keun-Yeong Choi
IPC分类号： H01L51/00
CPC分类号： H01L51/0036 , B01J20/226 , C23C18/1204 , C23C18/1254 , H01L51/0004 , H01L51/0035 , H01L51/004 , H01L51/0094 , H01L51/0558 , H01L51/42 , H01L51/5012 , Y02E10/549 , Y02P70/521
摘要： An organic semiconductor compound and a method for manufacturing the same is provided. The method for manufacturing the organic semiconductor compound may include stirring a solated organic semiconductor and a solated organometallic precursor. Herein, the manufacturing the organic semiconductor compound includes: forming a three-dimensional organic semiconductor compound by allowing the solated organic semiconductor to orthogonally penetrate one or more gaps in a lattice structure of a gelated organometallic precursor formed by stirring the solated organometallic precursor.
摘要翻译： 提供有机半导体化合物及其制造方法。 制造有机半导体化合物的方法可以包括搅拌溶剂化的有机半导体和溶剂化的有机金属前体。 这里，制造有机半导体化合物包括：通过使溶剂化的有机半导体正交地穿透通过搅拌溶剂化的有机金属前体而形成的凝胶化的有机金属前体的晶格结构中的一个或多个间隙而形成三维有机半导体化合物。
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10.发明授权Apparatus for preventing clogging of printer nozzle and printer ink cartridge 有权用于防止打印机喷嘴和打印机墨盒堵塞的装置公开(公告)号：US09321270B2
公开(公告)日：2016-04-26
申请号：US14699016
申请日：2015-04-29
发明人： Jin Oh Kim , Dae Jong Kim
IPC分类号： B41J2/165
CPC分类号： B41J2/16517 , B41J2/165 , B41J2002/16567
摘要： A printer nozzle apparatus, including a nozzle that sprays ink, at least one vibration unit that is arranged on one surface of the nozzle and of a ring shape, and a controller that controls a vibration frequency of the vibration unit.
摘要翻译： 一种打印机喷嘴装置，包括喷射墨水的喷嘴，布置在喷嘴的一个表面上并具有环形的至少一个振动单元和控制振动单元的振动频率的控制器。
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