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公开(公告)号：KR100416397B1
公开(公告)日：2004-01-31
申请号：KR1020010021729
申请日：2001-04-23
Applicant: 한국과학기술원
IPC: G01L9/08
Abstract: PURPOSE: A method and a device for evaluating piezo electric characteristics of a thin film type material are provided to measure a piezoelectric d-coefficient by applying uniform stress to the entire surface of a thin film reliably and precisely regardless of the topology of the thin film without any short or plastic deformation. CONSTITUTION: A device for evaluating piezo electric characteristics of a thin film type material includes a compressor(100) for applying a predetermined amount of pressure to a piezoelectric thin film(900) at a lower part, vacuum pumps for applying a predetermined negative pressure to the piezoelectric thin film, wherein the compressor and the vacuum pump are respectively connected at both sides of a main valve for simultaneously measuring longitudinal and traverse piezo electric d-coefficients of the piezoelectric thin film in a single equipment.
Abstract translation: 目的：提供一种用于评估薄膜型材料的压电特性的方法和装置，用于通过向薄膜的整个表面均匀且可靠地施加均匀应力来测量压电d系数，而不管薄膜的拓扑如何 没有任何短路或塑性变形。 用于评估薄膜型材料的压电特性的装置包括：压缩器（100），用于向下部的压电薄膜（900）施加预定量的压力;真空泵，用于将预定的负压施加到 其中压缩机和真空泵分别连接在主阀的两侧，用于同时测量单个设备中的压电薄膜的纵向和横向压电d系数。
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公开(公告)号：KR101898037B1
公开(公告)日：2018-09-12
申请号：KR1020160172455
申请日：2016-12-16
Applicant: 한국에너지기술연구원 , 한국과학기술원
CPC classification number: G01N25/18
Abstract: 본발명은관형폐열원에적용하기위한곡면형중온열전소자의연구에있어서곡면형열전소자의특성을정확하게측정할수 있는곡면형열전소자의특성측정용고온구조체, 이를이용한특성측정시스템및 방법에관한것으로, 곡면형열전소자의특성을측정하기위한고온구조체에있어서, 봉형태인복수개의카트리지히터; 및상기곡면형열전소자의하단에접하는곡면인표면을구비하고, 상기복수개의카트리지히터를수용하기위한복수개의홀을구비하며, 상기곡면형열전소자의하단을직접가열하는발열체를포함한다.
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公开(公告)号：KR1020170090351A
公开(公告)日：2017-08-07
申请号：KR1020160172455
申请日：2016-12-16
Applicant: 한국에너지기술연구원 , 한국과학기술원
CPC classification number: G01N25/18
Abstract: 본발명은관형폐열원에적용하기위한곡면형중온열전소자의연구에있어서곡면형열전소자의특성을정확하게측정할수 있는곡면형열전소자의특성측정용고온구조체, 이를이용한특성측정시스템및 방법에관한것으로, 곡면형열전소자의특성을측정하기위한고온구조체에있어서, 봉형태인복수개의카트리지히터; 및상기곡면형열전소자의하단에접하는곡면인표면을구비하고, 상기복수개의카트리지히터를수용하기위한복수개의홀을구비하며, 상기곡면형열전소자의하단을직접가열하는발열체를포함한다.
Abstract translation: 本发明涉及一种介质温度的热弯曲热元件的弯曲性质，可以准确地测量表面型热电元件的特性在设备的研究测量的，特性测量系统和使用该应用程序的方法的高温结构到管状热源 的是，在高温结构用于测量表面型热电元件，和杆形式的多个筒式加热器的的属性; 和所述弯曲表面上并与所述热传递元件的下端相接触的弯曲表面包括用于接收所述多个筒式加热器的多个孔，并且包括一个加热元件，用于在表面型热电元件的下端直接加热。
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Patent Agency Ranking
公开(公告)号：KR1020170090167A
公开(公告)日：2017-08-07
申请号：KR1020160010703
申请日：2016-01-28
Applicant: 한국에너지기술연구원 , 한국과학기술원
Abstract: 본발명은열전소자의산화를방지하기위한산화방지막이형성된저온전극노출형열전모듈및 그제조방법에관한것으로, 서로마주하며이격되도록배치된저온기판및 고온기판; 상기저온기판및 고온기판의내측면에각각배치된저온전극및 고온전극; 상기저온전극및 고온전극사이에개재되며, 상기저온전극및 고온전극과전기적으로접합된열전소자; 및상기고온기판, 상기고온전극및 상기열전소자에코팅되어산화를방지하는산화방지막을포함한다.
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公开(公告)号：KR1020020082345A
公开(公告)日：2002-10-31
申请号：KR1020010021729
申请日：2001-04-23
Applicant: 한국과학기술원
IPC: G01L9/08
Abstract: PURPOSE: A method and a device for evaluating piezo electric characteristics of a thin film type material are provided to measure a piezoelectric d-coefficient by applying uniform stress to the entire surface of a thin film reliably and precisely regardless of the topology of the thin film without any short or plastic deformation. CONSTITUTION: A device for evaluating piezo electric characteristics of a thin film type material includes a compressor(100) for applying a predetermined amount of pressure to a piezoelectric thin film(900) at a lower part, vacuum pumps for applying a predetermined negative pressure to the piezoelectric thin film, wherein the compressor and the vacuum pump are respectively connected at both sides of a main valve for simultaneously measuring longitudinal and traverse piezo electric d-coefficients of the piezoelectric thin film in a single equipment.
Abstract translation: 目的：提供用于评估薄膜型材料的压电特性的方法和装置，用于通过对薄膜的整个表面施加均匀的应力来测量压电d系数，而不管薄膜的拓扑如何， 没有任何短或塑性的变形。 构成：用于评价薄膜型材料的压电特性的装置包括：压缩机（100），用于向下部的压电薄膜（900）施加预定量的压力，用于施加预定负压的真空泵 压电薄膜，其中压缩机和真空泵分别连接在主阀的两侧，用于同时测量单个设备中压电薄膜的纵向和横向压电d系数。
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公开(公告)号：KR1020000009710A
公开(公告)日：2000-02-15
申请号：KR1019980030309
申请日：1998-07-28
Applicant: 한국과학기술원
IPC: F16F15/00
Abstract: PURPOSE: A comfort offering method in a mobile carrier is provided to offer comfort to a passenger by preventing the vibration delivery generated while moving a mobile carrier such as a car, an airplane, a ship and the like. CONSTITUTION: The comfort offering method in a mobile carrier includes:a reverse vibration generating unit(3) for detecting the vibration generated from a mobile carrier(1) with a vibration sensor(2) and for generating the vibration of the opposite direction to the direction where the mobile carrier(1) moves according to the detected signal; a vibration generating unit(8) for processing the reverse vibration of the reverse vibration generating unit(3); and a controller(10) having a three-dimensional vibration sensor and a velocity sensor on a seat(9) which a passenger can take, and for inputting the signal caused by the vibration and the velocity sensor to the vibration generating unit(8) by controlling the signal.
Abstract translation: 目的：通过防止在移动诸如汽车，飞机，船舶等的移动运营商移动时产生的振动传递，为乘客提供舒适的舒适方式。 构成：移动运营商的舒适提供方法包括：反向振动发生单元（3），用于通过振动传感器（2）检测由移动运载装置（1）产生的振动，并产生与 移动载体（1）根据检测到的信号移动的方向; 用于处理反向振动发生单元（3）的反向振动的振动产生单元（8）; 以及具有座椅（9）上的三维振动传感器和速度传感器的控制器（10），并且将由振动和速度传感器引起的信号输入到振动发生单元（8）， 通过控制信号。
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公开(公告)号：KR101778041B1
公开(公告)日：2017-09-14
申请号：KR1020160010703
申请日：2016-01-28
Applicant: 한국에너지기술연구원 , 한국과학기술원
Abstract: 본발명은열전소자의산화를방지하기위한산화방지막이형성된저온전극노출형열전모듈및 그제조방법에관한것으로, 서로마주하며이격되도록배치된저온기판및 고온기판; 상기저온기판및 고온기판의내측면에각각배치된저온전극및 고온전극; 상기저온전극및 고온전극사이에개재되며, 상기저온전극및 고온전극과전기적으로접합된열전소자; 및상기고온기판, 상기고온전극및 상기열전소자에코팅되어산화를방지하는산화방지막을포함한다.
Abstract translation: 本发明提供了一种低温基底和布置成使得具有低温电极表面型热电模块的阻挡膜用于防止热氧化装置的氧化和涉及制造相同的，彼此面对的方法，并且间隔开的高温基底; 低温电极和高温电极，分别设置在低温基板和高温基板的内表面上; 插入在低温电极和高温电极之间并且电连接到低温电极和高温电极的热电元件; 并且在高温基板，高温电极和热电元件上涂覆抗氧化膜以防止氧化。
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公开(公告)号：KR1020170068962A
公开(公告)日：2017-06-20
申请号：KR1020150176073
申请日：2015-12-10
Applicant: 한국과학기술원 , (주)피에조랩앤컴퍼니
Abstract: 피에조케이블을사용하여수면중의움직임을감지하고수면주기를파악하고수면환경을제어하는스마트매트를개시한다.
Abstract translation: 公开了一种智能垫，其使用压电电缆在睡眠期间感测运动，识别睡眠周期并控制睡眠环境。
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