公开(公告)号：US06499955B2

公开(公告)日：2002-12-31

申请号：US09817376

申请日：2001-03-27

Applicant: Moon-Chang Choi ,  Sang-Wook Lee ,  Young-Kwan Kim ,  Yoo-Chol Ji ,  Kwang-ha Suh

Inventor： Moon-Chang Choi ,  Sang-Wook Lee ,  Young-Kwan Kim ,  Yoo-Chol Ji ,  Kwang-ha Suh

IPC: F04D2928

CPC classification number: F04D17/12 ,  F04D29/0513 ,  F04D29/0516

Abstract: A centrifugal compressor includes first and second impellers coupled to opposite ends of a drive shaft. Each impeller includes a hub with a plurality of blades on a front face. The blades compress a fluid, while forcing the fluid off an outer periphery of the hub. At least one of the impellers includes a plurality of uniformly shaped pressure attenuating grooves provided around its outer periphery. The pressure attenuating grooves reduce an axial load applied to the impeller, and act to balance the overall resultant axial load applied to the drive shaft by the two impellers, thereby reducing wear on thrust bearings engaging the rotating drive shaft.

Abstract translation: 离心压缩机包括联接到驱动轴的相对端的第一和第二叶轮。 每个叶轮包括在前表面上具有多个叶片的轮毂。 叶片压缩流体，同时迫使流体离开轮毂的外周。 叶轮中的至少一个包括围绕其外周设置的多个均匀形状的压力衰减槽。 压力衰减槽减小施加到叶轮的轴向载荷，并且用于平衡由两个叶轮施加到驱动轴的整体合成轴向载荷，从而减少与旋转驱动轴接合的止推轴承的磨损。

公开(公告)号：US06471493B2

公开(公告)日：2002-10-29

申请号：US09766578

申请日：2001-01-23

Applicant: Moon Chang Choi ,  Sang Wook Lee ,  Yoo Choi Ji ,  Kwang Ha Suh

Inventor： Moon Chang Choi ,  Sang Wook Lee ,  Yoo Choi Ji ,  Kwang Ha Suh

IPC: F04B1700

CPC classification number: F04D29/057 ,  F04D25/0606 ,  F04D25/16

Abstract: The present invention relates to a turbo compressor which is capable of minimizing deformation of construction parts which may occur in welding or after welding and simplifying the manufacture and assembly by forming the outer diameter of a driving shaft so as to be stepped and joining the construction parts with bolts and pins. The turbo compressor in accordance with the present invention comprises a sealed container having separate inlets on each end, a first bearing housing and a second bearing housing and a driving motor installed inside of the sealed container, a driving shaft with its both ends separately inserted-penetrates through holes in the first and second bearing housings, a sealing member fixedly joined to the first bearing housing, a radial supporting member for supporting the driving shaft in the radial direction, first and second impellers and first and second diffuser members fixedly connected to the both ends of the driving shaft, an interconnection pipe for connecting the inlets, and an axial supporting member for supporting the driving shaft in the axial direction.

Abstract translation: 涡轮压缩机技术领域本发明涉及一种涡轮压缩机，其能够使焊接中或焊接后可能发生的构造部件的变形最小化，并且通过形成驱动轴的外径来简化制造和组装，并且将结构部件 用螺栓和销钉。 根据本发明的涡轮压缩机包括：密封容器，每个端部具有单独的入口，第一轴承壳体和第二轴承壳体以及安装在密封容器内部的驱动马达，驱动轴的两端分别插入 - 穿透第一和第二轴承壳体中的孔，固定地连接到第一轴承壳体的密封构件，用于沿径向支撑驱动轴的径向支撑构件，第一和第二叶轮以及固定地连接到第一和第二轴承壳体的第一和第二扩散器构件 驱动轴的两端，用于连接入口的互连管，以及用于沿轴向支撑驱动轴的轴向支撑构件。

公开(公告)号：US6155802A

公开(公告)日：2000-12-05

申请号：US195266

申请日：1998-11-18

Applicant: Moon-Chang Choi ,  Hyeong-Seok Kim ,  Sang-Wook Lee

Inventor： Moon-Chang Choi ,  Hyeong-Seok Kim ,  Sang-Wook Lee

IPC: F04D25/06 ,  F02C6/12 ,  F04D17/12 ,  F04D29/02 ,  F04D29/04 ,  F04D29/051 ,  F04D29/057 ,  F04D29/58 ,  F04B17/00 ,  F01D1/02

CPC classification number: F04D29/057 ,  F02C6/12 ,  F04D17/12 ,  F04D29/584 ,  F05D2220/40

Abstract: A turbo compressor is disclosed. The compressor includes a hermetically sealed shell, a motor chamber formed at a center portion of the shell, a driving motor installed in the motor chamber, a driving shaft engaged with the driving motor having its one end inserted into a first compression chamber and its other end inserted into a second compression chamber with said first and second compression chambers being formed at both sides of the shell, first and second impellers disposed in the first and second compression chambers in a face-to-face form and rotatably engaged with both ends of the driving shaft, and a gas flow path through which a refrigerant gas is sucked for thereby first compressing the gas in the first compression chamber and discharging to the second compression chamber for thereby implementing a small size compressor, decreasing the number of parts and increasing a compression efficiency.

Abstract translation: 公开了一种涡轮压缩机。 压缩机包括密封壳体，形成在壳体的中心部分的马达腔室，安装在马达腔室中的驱动马达，与驱动马达接合的驱动轴，其一端插入第一压缩室，另一端插入第一压缩室 端部插入第二压缩室中，所述第一和第二压缩室形成在壳体的两侧，第一和第二叶轮以面对面的形式设置在第一和第二压缩室中，并且可旋转地与 驱动轴以及吸入制冷剂气体的气体流路，由此首先压缩第一压缩室中的气体并排出到第二压缩室，从而实现小型压缩机，减少部件数量，并增加 压缩效率。

公开(公告)号：US09155697B2

公开(公告)日：2015-10-13

申请号：US12444961

申请日：2007-10-09

Applicant: Sun-Hee Kim ,  Sang-Kil Lee ,  Chae-Ha Yoon ,  Sun-Mee Yang ,  Sang-Hyun Nam ,  Kyeong-Sun Shin ,  Seung-Kook Park ,  Sang-Wook Lee

Inventor： Sun-Hee Kim ,  Sang-Kil Lee ,  Chae-Ha Yoon ,  Sun-Mee Yang ,  Sang-Hyun Nam ,  Kyeong-Sun Shin ,  Seung-Kook Park ,  Sang-Wook Lee

IPC: A61K38/18 ,  C07K14/485 ,  A61K9/00 ,  A61K47/10

CPC classification number: A61K9/006 ,  A61K38/1808 ,  A61K47/10 ,  C07K14/485

Abstract: Provided is a liquid composition for treating stomatitis, the liquid composition including: an epidermal growth factor; an adhesive polymer; and at least one stabilizer selected from the group consisting of ethylenediaminetetraacetic acid (EDTA) and salts thereof, histidine, lysine and inorganic acid salts thereof, arginin and inorganic acid salts thereof, and dextran. The liquid composition includes a stabilizer selected from EDTA (or salts thereof) and a certain amino acid (or inorganic acid salts thereof) and thus, physicochemical and biological stability of the epidermal growth factor can be substantially increased. Thus, the liquid composition can be stored and distributed for a long period of time. The stabilized composition includes an adhesive polymer, and thus, when ejected in a spray form in the mouth of a user, the liquid composition can be quickly attached to an inflammation site and exhibits effectiveness for a long period of time.

Abstract translation: 本发明提供一种用于治疗口腔炎的液体组合物，该液体组合物包括：表皮生长因子; 粘合剂聚合物; 和选自乙二胺四乙酸（EDTA）及其盐，组氨酸，赖氨酸及其无机酸盐，精氨酸及其无机酸盐和右旋糖酐的至少一种稳定剂。 液体组合物包括选自EDTA（或其盐）和某些氨基酸（或其无机酸盐）的稳定剂，因此可以显着增加表皮生长因子的物理化学和生物学稳定性。 因此，液体组合物可以长期储存和分配。 稳定化的组合物包括粘合剂聚合物，因此当以使用者口中喷雾形式喷射时，液体组合物可以快速地附着于炎症部位并且长时间显示出有效性。

公开(公告)号：US09001727B2

公开(公告)日：2015-04-07

申请号：US13578483

申请日：2010-11-01

Applicant: Yoon Oh Yang ,  Su Hwan Lim ,  Man Young Jung ,  Sang Wook Lee

Inventor： Yoon Oh Yang ,  Su Hwan Lim ,  Man Young Jung ,  Sang Wook Lee

IPC: H04B7/14 ,  H04B7/155 ,  H04L5/00

CPC classification number: H04B7/15542 ,  H04L5/001

Abstract: A wireless communication system that includes a relay node is disclosed. The relay node supporting carrier aggregation (CA) comprises a first antenna for performing communication with a base station through a backhaul link; a plurality of backhaul link radio frequency (RF) chains connected with the first antenna, for transmitting and receiving a radio signal for backhaul link transmission; a second antenna for performing communication with a user equipment through an access link; a plurality of access link RF units connected with the second antenna, for transmitting and receiving a radio signal for access link transmission; and a control unit controlling the plurality of backhaul link RF chains and the plurality of access link RF chains to share at least a part of RF components between the backhaul link RF chains and the access link RF chains.

Abstract translation: 公开了一种包括中继节点的无线通信系统。 支持载波聚合（CA）的中继节点包括用于通过回程链路与基站进行通信的第一天线; 与第一天线相连的多个回程链路射频（RF）链，用于发送和接收用于回程链路传输的无线电信号; 用于通过接入链路与用户设备进行通信的第二天线; 与第二天线连接的多个接入链路RF单元，用于发送和接收用于接入链路传输的无线电信号; 以及控制单元，其控制所述多个回程链路RF链和所述多个接入链路RF链以共享所述回程链路RF链和所述接入链路RF链之间的RF组件的至少一部分。

公开(公告)号：US08914058B2

公开(公告)日：2014-12-16

申请号：US13505246

申请日：2010-10-04

Applicant: In Kwon Seo ,  Su Hwan Lim ,  Yoon Oh Yang ,  Sang Wook Lee

Inventor： In Kwon Seo ,  Su Hwan Lim ,  Yoon Oh Yang ,  Sang Wook Lee

IPC: H04M1/00 ,  H04W52/32 ,  H04W52/14 ,  H04W52/36 ,  H04W52/24

CPC classification number: H04W52/32 ,  H04W52/146 ,  H04W52/243 ,  H04W52/367

Abstract: A method is disclosed for, at a base station (BS), controlling transmit power of a user equipment (UE) in a wireless communication system. This includes checking BS-specific maximum transmit power information, applying Additive-Maximum Power Reduction (A-MPR) corresponding to a legacy UE to the BS-specific maximum transmit power so as to generate BS-specific maximum transmit power information for the legacy UE, and broadcasting the BS-specific maximum transmit power information for the legacy UE.

Abstract translation: 公开了一种在基站（BS）处控制无线通信系统中用户设备（UE）的发射功率的方法。 这包括检查BS特定的最大发射功率信息，将对应于传统UE的加法 - 最大功率减小（A-MPR）应用于BS特定的最大发射功率，以便生成用于传统UE的BS特定的最大发射功率信息 并且为传统UE广播BS特定的最大发射功率信息。

公开(公告)号：US08908132B2

公开(公告)日：2014-12-09

申请号：US12943615

申请日：2010-11-10

Applicant: Sang-Wook Lee

Inventor： Sang-Wook Lee

IPC: G02F1/1335 ,  G02F1/139 ,  G02F1/13363 ,  G02F1/137

CPC classification number: G02F1/1393 ,  G02F1/13363 ,  G02F2001/13793

Abstract: Disclosed is a liquid crystal display device that includes: a blue phase mode liquid crystal layer between the first and second substrates, and has an optical anisotropy when an electric field is applied and not applied; polarizing plates on outer surfaces of first and second substrates, respectively; and one of a first optical compensation film including a +C plate, and a second optical compensation film including a biaxial phase retardation layer, between the polarizing plate and the liquid crystal panel.

Abstract translation: 本发明公开了一种液晶显示装置，包括：在第一和第二基板之间的蓝相模式液晶层，当施加电场且不施加电场时具有光学各向异性; 分别在第一和第二基板的外表面上的偏振片; 以及在偏光板和液晶面板之间的包括+ C板的第一光学补偿膜和包括双轴相位延迟层的第二光学补偿膜之一。

公开(公告)号：US08887425B2

公开(公告)日：2014-11-18

申请号：US13315262

申请日：2011-12-08

Applicant: Akira Hirai ,  Dong-Ho Lee ,  Seon-Chool Kim ,  Sang-Wook Lee ,  Sung-Ki Jung

Inventor： Akira Hirai ,  Dong-Ho Lee ,  Seon-Chool Kim ,  Sang-Wook Lee ,  Sung-Ki Jung

IPC: H05K5/00 ,  G09F9/30 ,  G02F1/1333

CPC classification number: G09F9/30 ,  G02F1/133308 ,  G02F2001/133331 ,  G02F2201/50

Abstract: A display device has a cover window that is light, has good resistance against external impact, and is capable of being processed with various shapes. A display device according to the present invention includes: a display panel including a display area and a non-display area; and a cover window positioned at the front side of the display panel and including a transparent area corresponding to the display area and a non-transparent area corresponding to the non-display area, wherein the cover window includes a cover window main body formed with the transparent area and the non-transparent area, and a transparent protection layer formed at the front surface of the cover window main body. The transparent protection layer extends to the rear surface corresponding to at least a portion of the non-transparent area of the cover window main body.

Abstract translation: 显示装置具有遮光罩，光线良好，具有良好的抵抗外部冲击的能力，能够以各种形状进行加工。 根据本发明的显示装置包括：显示面板，包括显示区域和非显示区域; 以及位于所述显示面板的前侧的盖窗，其具有对应于所述显示区域的透明区域和对应于所述非显示区域的不透明区域，其中所述盖窗口包括盖窗主体， 透明区域和非透明区域，以及形成在盖窗主体的前表面处的透明保护层。 透明保护层延伸到对应于盖窗主体的不透明区域的至少一部分的后表面。

公开(公告)号：US08685440B2

公开(公告)日：2014-04-01

申请号：US12375739

申请日：2007-08-01

Applicant: Joon Pio Hong ,  Sang Kil Lee ,  Won Chul Kim ,  Chae Ha Yoon ,  Sang Wook Lee ,  Kyeong Sun Shin ,  Seung Kook Park

Inventor： Joon Pio Hong ,  Sang Kil Lee ,  Won Chul Kim ,  Chae Ha Yoon ,  Sang Wook Lee ,  Kyeong Sun Shin ,  Seung Kook Park

IPC: A61K36/00 ,  A61K9/127 ,  A61K8/14 ,  A61K8/55

CPC classification number: A61K9/1271 ,  A61K8/14 ,  A61K8/553 ,  A61K9/1277 ,  A61K2800/413 ,  A61Q19/00 ,  B82Y5/00

Abstract: The present invention relates to a nanoliposome comprising a liposome membrane containing esterified lecithin, and one or more physiologically active ingredients included in inner space of the liposome membrane; a method for preparing the same; and a composition for preventing or treating skin diseases, comprising the same. The nanoliposome according to the present invention has long-term stability and uniformity, and so can be used to prepare a composition for skin having excellent moisturizing and penetrating properties, such as cosmetics, medicament for treating skin diseases, or the like. In particular, the present composition for preventing or treating skin diseases comprises epidermal growth factor included in the nanoliposome, thereby showing an excellent effect of stimulating skin-penetration and good pharmaceutical stability. Also, the esterified lecithin used in preparing liposome can provide effects of softening skin and stimulating skin-penetration, thereby enhancing the penetration of epidermal growth factor and natural extract into skin, as well as additional moisturizing effect which is advantageous in treating skin diseases. Further, since the present composition comprises nanoliposome prepared by containing esterified lecithin in liposome membrane, the conventional problems of heating and dispersing active ingredients at high temperature (70° C. or more), low stability and uniformity, or the like can be solved.

Abstract translation: 本发明涉及包含含有酯化卵磷脂的脂质体膜和包含在脂质体膜的内部空间中的一种或多种生理活性成分的纳米脂质体， 其制备方法; 以及用于预防或治疗皮肤病的组合物。 根据本发明的纳米脂质体具有长期的稳定性和均匀性，因此可以用于制备具有优异的保湿和渗透性的皮肤组合物，例如化妆品，用于治疗皮肤病的药物等。 特别地，本发明的皮肤病预防或治疗组合物包括纳米脂质体中所含的表皮生长因子，因此显示刺激皮肤渗透和良好药物稳定性的优异效果。 此外，用于制备脂质体的酯化卵磷脂可以提供软化皮肤和刺激皮肤渗透的作用，从而增强表皮生长因子和天然提取物对皮肤的渗透性，以及有利于治疗皮肤疾病的额外的保湿效果。 此外，由于本发明的组合物包含通过在脂质体膜中含有酯化的卵磷脂而制备的纳米脂质体，因此可以解决在高温（70℃以上）下加热分散有效成分的常规问题，稳定性和均匀性低等。

公开(公告)号：US08661543B2

公开(公告)日：2014-02-25

申请号：US13488772

申请日：2012-06-05

Applicant: Jung-Hee Lee ,  Sang-Wook Lee ,  Jong-Moon Lee ,  Byung-Chul Bae ,  Sang-Woo Park ,  E-Joong Yoon

Inventor： Jung-Hee Lee ,  Sang-Wook Lee ,  Jong-Moon Lee ,  Byung-Chul Bae ,  Sang-Woo Park ,  E-Joong Yoon

IPC: G06F12/14 ,  G06F11/00 ,  G06F12/16

CPC classification number: G06F21/56

Abstract: A mobile terminal having security diagnosis functionality and a method of making a diagnosis on the security of the mobile terminal are provided. The mobile terminal includes a system check unit, an interface unit, a blacklist check unit, and a security diagnosis unit. The system check unit collects the basic information of the mobile terminal by performing a system check on the mobile terminal. The interface unit provides the basic information of the mobile terminal to a user and receives a control command from the user. The blacklist check unit checks whether at least one application installed in the mobile terminal is present in a blacklist registered on a server. The security diagnosis unit checks whether an abnormality has occurred in the corresponding application based on results of the comparison between the basic information of the mobile terminal with preset abnormality detection reference information and the control command.

Abstract translation: 提供了具有安全诊断功能的移动终端以及对移动终端的安全性进行诊断的方法。 移动终端包括系统检查单元，接口单元，黑名单检查单元和安全诊断单元。 系统检查单元通过对移动终端执行系统检查来收集移动终端的基本信息。 接口单元向用户提供移动终端的基本信息，并从用户接收控制命令。 黑名单检查单元检查安装在移动终端中的至少一个应用是否存在于服务器上登记的黑名单中。 安全诊断单元基于移动终端的基本信息与预设异常检测参考信息与控制命令之间的比较结果，检查相应应用中是否发生异常。