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1. 发明申请

US20130189075A1 APPARATUS AND METHOD FOR CONTROLLING COMPRESSOR 有权
标题翻译：控制压缩机的装置和方法
公开(公告)号：US20130189075A1
公开(公告)日：2013-07-25
申请号：US13748813
申请日：2013-01-24
申请人： Gyunam KIM , Sungho PARK , Taewoong NAH , Jaeyoo YOO , Boram LEE
发明人： Gyunam KIM , Sungho PARK , Taewoong NAH , Jaeyoo YOO , Boram LEE
IPC分类号： F04D27/00
CPC分类号： F04D27/00 , F04B35/045 , F04D27/02
摘要： There is disclosed herein a compressor control apparatus, and a compressor control method. According to the present disclosure, the compressor may be operated in an operation mode in which commercial power applied to the compressor does not pass through an alternating current capacitor when the load is in an overload state, thereby preventing the loss of a drive and effectively reducing the copper and core loss of the compressor. Furthermore, according to the present disclosure, the entire power consumption may be reduced due to the loss reduction of a drive, thereby improving the energy efficiency, and reducing the harmonic components for generating the same stroke even when an alternating current (AC) capacitor is provided therein.
摘要翻译：这里公开了压缩机控制装置和压缩机控制方法。根据本公开，压缩机可以在负载处于过载状态时施加到压缩机的商业电力不通过交流电容器的操作模式中操作，从而防止驱动损失并有效地减少压缩机的铜芯损失。此外，根据本公开，即使当交流（AC）电容器为（或）电容器）时，由于驱动器的损耗降低，整个功耗可能降低，从而提高能量效率，并且减少用于产生相同行程的谐波分量在其中提供。

2. 发明申请

US20090212275A1 NANO/MICRO-SIZED DIODE AND METHOD OF PREPARING THE SAME 有权
标题翻译：纳米/微米尺寸二极管及其制备方法
公开(公告)号：US20090212275A1
公开(公告)日：2009-08-27
申请号：US12240156
申请日：2008-09-29
申请人： Jinhwan PARK , Sungho PARK
发明人： Jinhwan PARK , Sungho PARK
IPC分类号： H01L29/06 , H01L21/36
CPC分类号： H01L51/0587 , H01L51/0037 , H01L51/0038
摘要： A nano/micro-sized diode and a method of preparing the same, the diode including: a first electrode; a second electrode; and a diode layer that is disposed between the first electrode and the second electrode. The diode layer includes a first layer and a second layer. The first layer is disposed on the first electrode and has a first surface that is electrically connected to the first electrode, and an opposing second surface that has a protrusion. The second layer is disposed between the first layer and the second electrode and has a first surface having a recess that corresponds to the protrusion, and an opposing second surface that is electrically connected to the second electrode.
摘要翻译：纳米/微尺寸二极管及其制备方法，二极管包括：第一电极; 第二电极; 以及设置在第一电极和第二电极之间的二极管层。二极管层包括第一层和第二层。第一层设置在第一电极上，并且具有电连接到第一电极的第一表面和具有突起的相对的第二表面。第二层设置在第一层和第二电极之间，并且具有第一表面，该第一表面具有对应于突起的凹部，以及与第二电极电连接的相对的第二表面。

3. 发明申请

US20120248584A1 NANO/MICRO-SIZED DIODE AND METHOD OF PREPARING THE SAME 审中-公开
标题翻译：纳米/微米尺寸二极管及其制备方法
公开(公告)号：US20120248584A1
公开(公告)日：2012-10-04
申请号：US13490019
申请日：2012-06-06
申请人： Jinhwan PARK , Sungho PARK
发明人： Jinhwan PARK , Sungho PARK
IPC分类号： H01L29/861 , H01L21/329
CPC分类号： H01L51/0587 , H01L51/0037 , H01L51/0038
摘要： A nano/micro-sized diode and a method of preparing the same, the diode including: a first electrode; a second electrode; and a diode layer that is disposed between the first electrode and the second electrode. The diode layer includes a first layer and a second layer. The first layer is disposed on the first electrode and has a first surface that is electrically connected to the first electrode, and an opposing second surface that has a protrusion. The second layer is disposed between the first layer and the second electrode and has a first surface having a recess that corresponds to the protrusion, and an opposing second surface that is electrically connected to the second electrode.
摘要翻译：纳米/微尺寸二极管及其制备方法，二极管包括：第一电极; 第二电极; 以及设置在第一电极和第二电极之间的二极管层。二极管层包括第一层和第二层。第一层设置在第一电极上，并且具有电连接到第一电极的第一表面和具有突起的相对的第二表面。第二层设置在第一层和第二电极之间，并且具有第一表面，该第一表面具有对应于突起的凹部，以及与第二电极电连接的相对的第二表面。

4. 发明申请

US20210145136A1 COMBINED SHADE AND BACKPACK 有权
公开(公告)号：US20210145136A1
公开(公告)日：2021-05-20
申请号：US16642119
申请日：2019-12-09
申请人： Sungho PARK
发明人： Sungho PARK
IPC分类号： A45B11/02 , A45B23/00 , A45F3/08 , A45F3/10
摘要： Disclosed is a combined shade and backpack. The combined shade and backpack includes: a backpack frame configured to come into contact with and be supported on the back part of a user, and adapted such that an accommodation part is fastened thereto; a shade body part including a fixed frame detachably disposed on the upper side of the backpack frame, a folding frame foldably disposed on the fixed frame, and a shade frame disposed to be inclined to the folding frame; stopper members configured to fix a rotated state of the folding frame; a shade cover configured to cover spaces among the fixed frame, the folding frame, and the shade frame; and a rotating fan disposed on the shape frame, and configured to provide forced air blowing to the head part of the user.

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