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公开(公告)号：US08680750B2
公开(公告)日：2014-03-25
申请号：US13074277
申请日：2011-03-29
申请人： Hyung Won Kang , Hyeung-Gyu Lee , Woo Sung Lee , Seung Ho Han , Chan Sei Yoo , Hwi Yeol Park
发明人： Hyung Won Kang , Hyeung-Gyu Lee , Woo Sung Lee , Seung Ho Han , Chan Sei Yoo , Hwi Yeol Park
IPC分类号： H02N2/18 , H01L41/113
CPC分类号： H02N2/186 , H01L41/113
摘要： A piezoelectric power generator for feeding emergency power, includes a frame; a fixing unit comprising a left fixing body coupled to an upper left side of the frame and a right fixing body coupled to an upper right part of the frame; a first piezoelectric body bonded to a right side of the left fixing body; a second piezoelectric body bonded to a left side of the right fixing body; and a vibration unit bonded between the first piezoelectric body and the second piezoelectric body and vibrating vertically.
摘要翻译： 一种用于馈送应急电力的压电发电机，包括一个框架; 固定单元，其包括联接到所述框架的左上侧的左固定体和联接到所述框架的右上部的右固定体; 结合到左侧固定体的右侧的第一压电体; 结合到右固定体的左侧的第二压电体; 以及振动单元，其接合在所述第一压电体和所述第二压电体之间并且垂直振动。
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公开(公告)号：US20120161583A1
公开(公告)日：2012-06-28
申请号：US13074277
申请日：2011-03-29
申请人： Hyung-Won Kang , Hyeung-Gyu Lee , Woo Sung Lee , Seung Ho Han , Chan Sei Yoo , Hwi Yeol Park
发明人： Hyung-Won Kang , Hyeung-Gyu Lee , Woo Sung Lee , Seung Ho Han , Chan Sei Yoo , Hwi Yeol Park
IPC分类号： H02N2/18
CPC分类号： H02N2/186 , H01L41/113
摘要： A piezoelectric power generator for feeding emergency power, includes a frame; a fixing unit comprising a left fixing body coupled to an upper left side of the frame and a right fixing body coupled to an upper right part of the frame; a first piezoelectric body bonded to a right side of the left fixing body; a second piezoelectric body bonded to a left side of the right fixing body; and a vibration unit bonded between the first piezoelectric body and the second piezoelectric body and vibrating vertically.
摘要翻译： 一种用于馈送应急电力的压电发电机，包括一个框架; 固定单元，其包括联接到所述框架的左上侧的左固定体和联接到所述框架的右上部的右固定体; 结合到左侧固定体的右侧的第一压电体; 结合到右固定体的左侧的第二压电体; 以及振动单元，其接合在所述第一压电体和所述第二压电体之间并且垂直振动。
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公开(公告)号：US20120181711A1
公开(公告)日：2012-07-19
申请号：US13497196
申请日：2010-08-31
申请人： Hyung Won Kang , Dong Jun Kang
发明人： Hyung Won Kang , Dong Jun Kang
CPC分类号： B01F3/04503 , B01F3/04978 , B01F5/0415 , B01F5/106 , B01F11/0266 , B01F2003/04879 , C02F1/281 , C02F1/36 , C02F1/444 , C02F9/00
摘要： The present invention relates to a high-concentration oxygen-dissolving apparatus using ultrasonic waves. More particularly, the present invention relates to a high-concentration oxygen-dissolving apparatus using ultrasonic waves in which, when liquid is introduced via an inlet port, a sediment filter filters out foreign substances, a pre-carbon filter filters out harmful chemical substances, a UF membrane filter filters out impurities, a post-carbon filter filters out gas components and odorous components, the filtered liquid is stored in a storage tank, the liquid stored in the storage tank passes through a cooling device to be cooled to a low temperature, the liquid compressed to high pressure by means of a high pressure pump and a Venturi tube is introduced into an ultrasonic wave irradiating unit, oxygen is dissolved into the liquid by ultrasonic waves irradiated from the ultrasonic wave irradiating unit, the liquid flows to the storage tank through a flow pipe, and the liquid having an oxygen concentration higher than a predetermined level is discharged through an outlet pipe.
摘要翻译： 本发明涉及使用超声波的高浓度氧溶解装置。 更具体地说，本发明涉及一种使用超声波的高浓度氧溶解装置，其中当通过入口引入液体时，沉淀过滤器过滤掉异物，前碳过滤器过滤掉有害化学物质， UF膜过滤器滤除杂质，后碳过滤器过滤掉气体成分和气味成分，将过滤液体储存在储罐中，储存在储罐中的液体通过冷却装置冷却至低温 将通过高压泵和文丘里管压缩至高压的液体引入超声波照射单元，通过从超声波照射单元照射的超声波将氧溶解在液体中，液体流向储存器 并且通过出口管排出具有高于预定水平的氧浓度的液体。
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公开(公告)号：US08967596B2
公开(公告)日：2015-03-03
申请号：US13497196
申请日：2010-08-31
申请人： Hyung Won Kang , Dong Jun Kang
发明人： Hyung Won Kang , Dong Jun Kang
CPC分类号： B01F3/04503 , B01F3/04978 , B01F5/0415 , B01F5/106 , B01F11/0266 , B01F2003/04879 , C02F1/281 , C02F1/36 , C02F1/444 , C02F9/00
摘要： The present invention relates to a high-concentration oxygen-dissolving apparatus using ultrasonic waves. More particularly, the present invention relates to a high-concentration oxygen-dissolving apparatus using ultrasonic waves in which, when liquid is introduced via an inlet port, a sediment filter filters out foreign substances, a pre-carbon filter filters out harmful chemical substances, a UF membrane filter filters out impurities, a post-carbon filter filters out gas components and odorous components, the filtered liquid is stored in a storage tank, the liquid stored in the storage tank passes through a cooling device to be cooled to a low temperature, the liquid compressed to high pressure by means of a high pressure pump and a Venturi tube is introduced into an ultrasonic wave irradiating unit, oxygen is dissolved into the liquid by ultrasonic waves irradiated from the ultrasonic wave irradiating unit, the liquid flows to the storage tank through a flow pipe, and the liquid having an oxygen concentration higher than a predetermined level is discharged through an outlet pipe.
摘要翻译： 本发明涉及使用超声波的高浓度氧溶解装置。 更具体地说，本发明涉及一种使用超声波的高浓度氧溶解装置，其中当通过入口引入液体时，沉淀过滤器过滤掉异物，前碳过滤器过滤掉有害化学物质， UF膜过滤器滤除杂质，后碳过滤器过滤掉气体成分和气味成分，将过滤液体储存在储罐中，储存在储罐中的液体通过冷却装置冷却至低温 将通过高压泵和文丘里管压缩至高压的液体引入超声波照射单元，通过从超声波照射单元照射的超声波将氧溶解在液体中，液体流向储存器 并且通过出口管排出具有高于预定水平的氧浓度的液体。
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公开(公告)号：US5784204A
公开(公告)日：1998-07-21
申请号：US723836
申请日：1996-09-30
申请人： Hyung-Won Kang
发明人： Hyung-Won Kang
IPC分类号： G02B13/12 , G02B15/14 , G02B15/167 , G02B15/177 , G02B23/14 , G02B25/00 , G03B13/12 , G02B23/00
CPC分类号： G03B13/12 , G02B23/145
摘要： A variable magnification viewfinder comprises, from the object side, an objective lens group of an overall positive power, including a first lens unit of a negative refractive power, a second lens unit of a positive refractive power, a third lens unit of a positive refractive power and a fourth lens unit of a positive refractive power, wherein the objective lens group forms an actual image of an object, a reverse group for reversing an image formed through the objective lens group, and an eyepiece lens group for observing an image reversed through the reverse group, and where 2.4
摘要翻译： 可变倍率取景器包括：物体侧的整个正光焦度的物镜组，包括负折光力的第一透镜单元，正折光力的第二透镜单元，正折射率的第三透镜单元 功率和正屈光力的第四透镜单元，其中物镜组形成物体的实际图像，用于反转通过物镜组形成的图像的反向组以及用于观察反转的图像的目镜透镜组 反向组，其中，2.4
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