公开(公告)号：US08246743B2

公开(公告)日：2012-08-21

申请号：US11919809

申请日：2007-08-16

Applicant: Sung-Churl Choi ,  Sang-Hoon Lee ,  Jin-Seok Lee ,  Yun-Ki Byeun

Inventor： Sung-Churl Choi ,  Sang-Hoon Lee ,  Jin-Seok Lee ,  Yun-Ki Byeun

IPC: C30B1/00

CPC classification number: B01D39/2041 ,  B01D2239/025 ,  Y10T428/298

Abstract: Single-crystal silicon carbide nanowires and a method for producing the nanowires are provided. The single-crystal silicon carbide nanowires have a very high aspect ratio and can be used for the fabrication of nanoelectronic devices, including electron gun emitters and MEMS probe tips, for use in a variety of displays and analyzers. Further provided is a filter comprising the nanowires. The filter is applied to systems for filtering vehicle engine exhaust gases to achieve improved filtering performance and increased lifetime.

Abstract translation: 提供单晶碳化硅纳米线和制造纳米线的方法。 单晶碳化硅纳米线具有非常高的纵横比，可用于制造用于各种显示器和分析仪的纳米电子器件，包括电子枪发射器和MEMS探针尖端。 还提供了包含纳米线的过滤器。 该过滤器适用于过滤车辆发动机废气的系统，以实现改进的过滤性能和更长的使用寿命。

公开(公告)号：US20120177407A1

公开(公告)日：2012-07-12

申请号：US13343890

申请日：2012-01-05

Applicant: Sang Hoon LEE ,  Dae Seob Kweon

Inventor： Sang Hoon LEE ,  Dae Seob Kweon

IPC: G03G15/02

CPC classification number: G03G21/1814 ,  G03G21/1821 ,  G03G2215/025

Abstract: A developing device and an image forming apparatus having the same. The developing device includes a space maintaining member separably coupled to an outer surface of a housing thereof. The space maintaining member restricts movement of a holder used to support a charging roller which comes into contact with a photoconductor by pressure of a pressure member, providing use convenience and operation reliability.

Abstract translation: 一种显影装置和具有该显影装置的图像形成装置。 显影装置包括可分离地联接到其壳体的外表面的空间保持构件。 空间保持构件限制用于支撑通过压力构件的压力与感光体接触的充电辊的保持器的移动，提供使用便利性和操作可靠性。

公开(公告)号：US08207741B2

公开(公告)日：2012-06-26

申请号：US12696656

申请日：2010-01-29

Applicant: Ju-Hyun Kang ,  Dal-Hoon Lee ,  Jee-Ho Kim ,  Sang-Hoon Lee ,  Dong-Keun Kwon

Inventor： Ju-Hyun Kang ,  Dal-Hoon Lee ,  Jee-Ho Kim ,  Sang-Hoon Lee ,  Dong-Keun Kwon

IPC: G01N27/416

CPC classification number: G01R31/025 ,  B60L3/0046 ,  B60L3/0069 ,  B60L3/12 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2270/147 ,  G01R31/006 ,  G01R31/36

Abstract: An apparatus for sensing a leakage current of a battery comprises a floating capacitor charged with a voltage detected from a cathode or anode terminal of a battery; a terminal selection switching unit for selecting a voltage detection path for the cathode or anode terminal; a charge switching unit for charging the floating capacitor with a detection voltage of the cathode or anode terminal, detected through the selected voltage detection path; a polarity reverse switching unit for reversing a polarity of the detection voltage of the anode terminal charged to the floating capacitor; and a leakage current determining unit for sensing the detection voltage of the cathode terminal charged to the floating capacitor and the polarity-reversed detection voltage of the anode terminal charged to the floating capacitor to calculate a leakage resistance, and comparing the calculated leakage resistance with a criterion insulation resistance to determine whether a leakage current occurs.

Abstract translation: 一种用于感测电池漏电流的装置包括：充有从电池的阴极或阳极端检测的电压的浮动电容器; 终端选择切换单元，用于选择阴极或阳极端子的电压检测路径; 充电切换单元，用于通过所选择的电压检测路径检测到具有阴极或阳极端子的检测电压的浮动电容器; 极性反转切换单元，用于反转充电到浮动电容器的阳极端子的检测电压的极性; 以及泄漏电流确定单元，用于感测充电到浮动电容器的阴极端子的检测电压和充电到浮动电容器的阳极端子的极性反转检测电压，以计算泄漏电阻，并将计算出的漏电阻与 标准绝缘电阻，以确定是否发生漏电流。

公开(公告)号：US20120134177A1

公开(公告)日：2012-05-31

申请号：US13233834

申请日：2011-09-15

Applicant: Sang Pil Kim ,  Chang Ik Hwang ,  Hee Cheong Lee ,  Sang-Hoon Lee ,  Jun-Sang Park ,  Kwang-Soo KIM

Inventor： Sang Pil Kim ,  Chang Ik Hwang ,  Hee Cheong Lee ,  Sang-Hoon Lee ,  Jun-Sang Park ,  Kwang-Soo KIM

IPC: F21V8/00

CPC classification number: G02B6/0061 ,  G02B5/0231 ,  G02B6/0036 ,  G02B6/0038 ,  G02F1/133615

Abstract: A light guide plate for a surface light source device is provided, which includes an incident surface configured to have light from lamps disposed along a predetermined axis, be incident thereon, an emitting surface configured to have the incident light emitted therefrom, a back surface configured to face the emitting surface, and a plurality of unit cells configured to have microprism patterns engraved thereon and distributed and arranged on the back surface. A crossing angle of a microprism arrangement axis, formed by a ridge direction of the microprism patterns, and of an arrangement axis of the lamps is disposed in an alternate angle. The light guide plate has a high front brightness and an excellent uniformity in brightness and does not have a moire phenomenon. In a backlight unit, the use of optical sheets stacked on the light guide plate can be reduced.

Abstract translation: 提供了一种面光源装置用导光板，其包括配置成具有沿着预定轴设置的灯的入射面的入射面入射在其上的入射面，被配置为具有从其射出的入射光的发射面， 面对发光面，多个单元电池被配置为具有刻在其上的微棱镜图案并且分布并布置在背面上。 通过微棱镜图案的脊方向形成的微棱镜排列轴线和灯的排列轴线的交叉角以交替的角度设置。 导光板具有高的正面亮度和优异的亮度均匀性，并且不具有莫尔条纹现象。 在背光单元中，可以减少层叠在导光板上的光学片的使用。

公开(公告)号：US20120118228A1

公开(公告)日：2012-05-17

申请号：US13297023

申请日：2011-11-15

Applicant: Sang Hoon Lee ,  Jae Hun Lee ,  Soo Yui Kim ,  Hyun Jung Oh

Inventor： Sang Hoon Lee ,  Jae Hun Lee ,  Soo Yui Kim ,  Hyun Jung Oh

IPC: C30B15/14

CPC classification number: C30B15/14 ,  C30B29/20 ,  Y10T117/1068

Abstract: Provided is a sapphire ingot grower. The sapphire ingot grower includes a chamber, a crucible disposed in the chamber to contain alumina melt, a heater disposed outside the crucible to heat the crucible, and a heat supply unit disposed over an ingot growing within the crucible to apply heat to the ingot.

Abstract translation: 提供了一个蓝宝石锭种植者。 蓝宝石锭种植机包括一个室，设置在该室中的坩埚以容纳氧化铝熔体，一个设置在该坩埚外部的加热器以加热该坩埚;以及一供热单元，设置在该坩埚内生长的锭上以向该锭施加热量。

公开(公告)号：US20120055191A1

公开(公告)日：2012-03-08

申请号：US13137307

申请日：2011-08-04

Applicant: Sang Hoon Lee ,  Mi Sun Park ,  Ji Young Lee

Inventor： Sang Hoon Lee ,  Mi Sun Park ,  Ji Young Lee

IPC: F25C5/18

CPC classification number: F25D11/006 ,  F25D25/02

Abstract: A refrigerator having an ice thermal storage device. The refrigerator includes a cabinet, a storage compartment defined in the cabinet, and an ice thermal storage device placed in the storage compartment. The ice thermal storage device includes a case including at least one heat transfer plate, and an ice thermal storage pack received in the case and arranged to come into contact with the at least one heat transfer plate.

Abstract translation: 具有冰蓄热装置的冰箱。 冰箱包括柜体，定义在机柜中的储藏室和放置在储藏室中的冰蓄热装置。 冰蓄热装置包括壳体，其包括至少一个传热板和容纳在壳体中并布置成与至少一个传热板接触的冰蓄热组件。

公开(公告)号：US08129997B2

公开(公告)日：2012-03-06

申请号：US12830737

申请日：2010-07-06

Applicant: Jin-Seok Heo ,  Dal-Hoon Lee ,  Jee-Ho Kim ,  Sang-Hoon Lee ,  Chang-Eon Jin

Inventor： Jin-Seok Heo ,  Dal-Hoon Lee ,  Jee-Ho Kim ,  Sang-Hoon Lee ,  Chang-Eon Jin

IPC: G01N27/416

CPC classification number: G01R31/3658 ,  G01R19/0084 ,  G01R31/362

Abstract: Disclosed is a battery cell voltage measuring apparatus and method. The battery cell voltage measuring apparatus comprises a plurality of floating capacitors provided corresponding to a plurality of cells contained in a battery pack; a plurality of switching units provided corresponding to each cell of the battery pack and switchable into a charge mode or a measurement mode; and a cell voltage detector for measuring the voltage of each cell by switching each switching unit into a charge mode to charge the voltage of each cell on each corresponding floating capacitor and time-differentially switching each switching unit into a measurement mode to apply the cell voltage charged on the floating capacitor between a reference potential and a common cell voltage measuring line.

Abstract translation: 公开了一种电池单元电压测量装置和方法。 电池单元电压测量装置包括与容纳在电池组中的多个电池对应地设置的多个浮动电容器; 多个开关单元，其对应于电池组的每个单元设置并可切换到充电模式或测量模式; 以及电池电压检测器，用于通过将每个开关单元切换到充电模式来测量每个电池的电压，以对每个相应的浮动电容器上的每个电池单元的电压进行充电，并将每个开关单元时差地切换成测量模式以施加电池电压 在参考电位和公共电池电压测量线之间的浮动电容器上充电。

公开(公告)号：US08098348B2

公开(公告)日：2012-01-17

申请号：US12049774

申请日：2008-03-17

Applicant: Sang-Hoon Lee ,  Jin-Sung Choi ,  Byung-Yun Joo ,  Min-Young Song ,  Dong-Kwan Kim

Inventor： Sang-Hoon Lee ,  Jin-Sung Choi ,  Byung-Yun Joo ,  Min-Young Song ,  Dong-Kwan Kim

IPC: G02F1/1335 ,  G09F13/04 ,  G09F13/08 ,  F21V7/04

CPC classification number: G02B6/0036 ,  G02B6/0061

Abstract: A light-guide plate includes a base plate, first protrusion patterns and second protrusion patterns. The first protrusion patterns are formed on a left portion of an upper surface of the base plate with respect to a central line of the upper surface. The first protrusion patterns have a cross-section of a trapezoidal shape which has a top and a bottom parallel with each other and first and second inclined sides inclined at different angles with respect to the bottom side. The second protrusion patterns are formed on a right portion of the upper surface with respect to the central line. A cross-section of the second protrusion patterns have the trapezoidal shape and disposed substantially symmetrical to the first protrusion patterns with respect to the central line.

Abstract translation: 导光板包括基板，第一突起图案和第二突起图案。 第一突起图案相对于上表面的中心线形成在基板的上表面的左侧部分上。 第一突起图案具有梯形形状的横截面，其具有彼此平行的顶部和底部以及相对于底侧以不同角度倾斜的第一和第二倾斜面。 第二突起图案相对于中心线形成在上表面的右侧部分上。 第二突起图案的横截面具有梯形形状，并且相对于中心线与第一突出图案大致对称地设置。

公开(公告)号：USRE43061E1

公开(公告)日：2012-01-03

申请号：US12819208

申请日：2010-06-20

Applicant: Sang-Hoon Lee

Inventor： Sang-Hoon Lee

IPC: H04N7/12

CPC classification number: H04N19/649 ,  H04N19/16 ,  H04N19/20 ,  H04N19/51 ,  H04N19/563 ,  H04N19/593 ,  H04N19/61

Abstract: A method for padding interlaced texture information on a reference VOP to perform a motion estimation detects whether said each texture macroblock of the reference VOP is a boundary block or not. After the undefined texture pixels of the boundary block are extrapolated from the defined texture pixels thereof by using a horizontal repetitive padding, a transparent row padding and a transparent field padding sequentially, an undefined adjacent block is expanded based on the extrapolated boundary block.

公开(公告)号：US20110288314A1

公开(公告)日：2011-11-24

申请号：US13130335

申请日：2008-12-09

Applicant: Moon-Moo Kim ,  Se-Kwon Kim ,  Sang-Hoon Lee

Inventor： Moon-Moo Kim ,  Se-Kwon Kim ,  Sang-Hoon Lee

IPC: C07D407/10

CPC classification number: A61K31/357 ,  A23L33/105

Abstract: The present invention relates to a pharmaceutical composition and health functional food having anti-HIV-1 inhibitory activity containing phloroglucinol derivative, 6,6′-bieckol as an effective ingredient, EC extract and its phloroglucinol derivative, 6,6′-bieckol according to the present invention does not show cytotoxic effect compared to other tannin, and have effects to inhibit the HIV-1 induced syncytia formation and the p24 antigen production as well as the HIV-1 reverse transcriptase activity.

Abstract translation: 本发明涉及含有间苯三酚衍生物，6,6'-双酚作为有效成分的抗HIV-1抑制活性的药物组合物和保健功能食品，EC提取物及其间苯三酚衍生物，6,6'-双酚 与其他单宁相比，本发明不显示细胞毒性作用，并且具有抑制HIV-1诱导的合胞体形成和p24抗原产生以及HIV-1逆转录酶活性的作用。