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    • 2. 发明申请
    • Secondary battery containing loop antenna patterned on PCB
    • 包含二次电池的环形天线在PCB上图案化
    • US20060263647A1
    • 2006-11-23
    • US11406534
    • 2006-04-19
    • Ki MoonCheol LeeSeogjin YoonJH Lee
    • Ki MoonCheol LeeSeogjin YoonJH Lee
    • H01M10/00
    • H01M2/1066H01M10/425
    • Disclosed herein is a secondary battery having a loop antenna, wherein the loop antenna is patterned on a protection circuit board, which is mounted or attached to a battery cell such that the protection circuit board can be electrically connected to the battery cell, for transmitting and receiving radio frequency signals. In the secondary battery according to the present invention, the loop antenna for transmitting and receiving radio frequency signals is patterned on the protection circuit board, which is mounted or attached to the battery cell. Consequently, the generation of noise in the flexible printed circuit board (FPCB) or liquid crystal display (LCD) signal of a device, in which the secondary battery is mounted, is effectively prevented, and interference due to the generated noise is greatly reduced. Furthermore, no additional space for the installation of the loop antenna is necessary, whereby the reduction in the size, especially, the thickness, and the weight of the secondary battery is accomplished. Also, the conventional expensive outer-type loop antenna is not used, and therefore, the manufacturing costs of the secondary battery can be greatly reduced. The secondary battery with the above-stated construction according to the present invention is preferably used for the inner pack-type secondary battery.
    • 这里公开了具有环形天线的二次电池,其中环形天线被图案化在保护电路板上,该保护电路板安装或附接到电池单元,使得保护电路板可以电连接到电池单元,用于传输和 接收射频信号。 在根据本发明的二次电池中,用于发送和接收射频信号的环形天线被图案化在安装或附接到电池单元的保护电路板上。 因此,有效地防止了在其中安装二次电池的装置的柔性印刷电路板(FPCB)或液晶显示器(LCD)信号中的噪声的产生,并且由于产生的噪声引起的干扰大大降低。 此外,不需要额外的用于安装环形天线的空间,从而实现了二次电池的尺寸,特别是厚度和重量的减小。 此外,不使用传统的昂贵的外型环形天线,因此可以大大降低二次电池的制造成本。 根据本发明的具有上述结构的二次电池优选用于内部包装型二次电池。
    • 3. 发明申请
    • Massive synthesis method of double-walled carbon nanotubes using the vapor phase growth
    • 使用气相生长的双壁碳纳米管的大规模合成方法
    • US20060216221A1
    • 2006-09-28
    • US10550500
    • 2004-03-17
    • Cheol Lee
    • Cheol Lee
    • D01F9/12
    • B82Y30/00B82Y40/00C01B32/162C01B2202/04
    • A method of massively synthesizing double-walled carbon nanotubes is provided. In the method, catalyst metal particles having a size of a few nanometers are embedded in nano pores of a support material powder. Then, the support material powder embedding the catalyst metal particles is sintered at a temperature of 700-900° C. Then, the support material powder embedding the catalyst metal particles is loaded in a reactor. Thereafter, high purity double-walled carbon nanotubes are formed massively by vaporizing a carbon source solution at a temperature of 700-1100° C. and supplying the vaporized carbon source gas, or by directly supplying a carbon source gas to the reactor.
    • 提供了大规模合成双壁碳纳米管的方法。 在该方法中,将尺寸为几纳米的催化剂金属颗粒嵌入载体材料粉末的纳米孔中。 然后,将包含催化剂金属颗粒的载体材料粉末在700-900℃的温度下烧结。然后将包埋催化剂金属颗粒的载体材料粉末装入反应器中。 此后,通过在700-1100℃的温度下蒸发碳源溶液并供应蒸发的碳源气体,或者直接向反应器供应碳源气体,大量地形成高纯度双壁碳纳米管。
    • 4. 发明申请
    • PET-MRI HYBRID SYSTEM
    • PET-MRI混合系统
    • US20080045829A1
    • 2008-02-21
    • US11840347
    • 2007-08-17
    • Zang ChoCheol LeeYoung KimJa YunHyung AhnDong KimHong Shim
    • Zang ChoCheol LeeYoung KimJa YunHyung AhnDong KimHong Shim
    • A61B5/055
    • A61B5/055A61B5/0035A61B6/037G01R33/481G01T1/1603G01T1/2985
    • Embodiments of the present invention may provide a PET-MRI hybrid system capable of arranging a PET apparatus and an MRI apparatus in a line. An MRI room containing the MRI apparatus and a PET room containing the PET apparatus are provided at either side of a central waiting room as opposed to each other about the waiting room. A rail portion linearly extends from the PET room to the waiting room on their bottoms. Another rail portion linearly extends on the bottom of the MRI room. A transfer unit, which supports a subject lying thereon, travels along the rail portions of the waiting room, the MRI room and the PET room. A bridge unit is provided between the rail portion of the waiting room and the rail portion of the MRI room. The bridge unit provides a space for opening and closing a shield door of the MRI room and allows the transfer unit to be reciprocated between the waiting room and the MRI room by selectively connecting the rail portion of the waiting room and the rail portion of the MRI room.
    • 本发明的实施例可以提供能够将PET装置和MRI装置配置成一行的PET-MRI混合系统。 包含MRI装置的MRI室和含有PET装置的PET室设置在中央候诊室的两侧,相对于候诊室相对。 轨道部分从PET室直线延伸到其底部的候车室。 另一个轨道部分在MRI室的底部线性延伸。 支撑躺在其上的被摄体的传送单元沿着等候室,MRI室和PET室的轨道部分行进。 在等候室的轨道部分和MRI房间的轨道部分之间设置桥接单元。 桥梁单元提供用于打开和关闭MRI房间的屏蔽门的空间,并且允许转移单元通过选择性地连接等候室的轨道部分和MRI的轨道部分在候诊室和MRI房间之间往复运动 房间。
    • 5. 发明申请
    • Multi-Focus Magnifying Glass
    • 多焦放大镜
    • US20080019024A1
    • 2008-01-24
    • US11791158
    • 2005-11-17
    • Cheol Lee
    • Cheol Lee
    • G02B27/02
    • G02B25/02G02B25/008G02B27/025
    • A multi-focus magnifying glass is disclosed. The multi-focus magnifying glass includes a base plate placed on a supporting surface, a support fixed to the base plate and extended upward, and a lens connected to the end of the support and having a diopter gradually increased from a side thereof to the opposite side thereof so that a user can see magnified letters appearing in the upper and lower sides thereof in an approximately similar size without distortion of images even when magnifying an obliquely inclined (about 45 degrees) book or newspaper placed on a table.
    • 公开了一种多焦放大镜。 多焦点放大镜包括放置在支撑表面上的基板,固定到基板并向上延伸的支撑件,以及连接到支撑件的端部并且具有从其侧面逐渐增加到相对的屈光度的透镜 使得用户即使在放大放置在桌子上的倾斜(约45度)的书本或报纸时,也可以以大致相似的大小看到出现在其上侧和下侧的放大字母,而不会失真图像。
    • 6. 发明申请
    • Cap assembly mold and secondary battery having the same
    • 盖组件模具和具有相同的二次电池
    • US20060210870A1
    • 2006-09-21
    • US11338953
    • 2006-01-25
    • Ki eob MoonSeogjin YoonHeegyu KimCheol Lee
    • Ki eob MoonSeogjin YoonHeegyu KimCheol Lee
    • H01M2/04H01M2/08H01M10/50H01M10/04
    • H01M2/1061H01M2/0469H01M2/30H01M2/34Y10T29/49108Y10T29/49114
    • Disclosed herein is a cap assembly mold mounted to a battery cell, in which an electrode assembly including cathodes/separators/anodes is disposed, wherein the cap assembly mold is manufactured by integrally forming a protection circuit board, a safety element, connection terminals, and a cap housing by insert injection molding, and, when the insert injection molding is carried out, the connection terminals are partially exposed from the lower end surface of the cap assembly mold such that the connection terminals can be electrically connected to electrode terminals of the battery cell. According to the present invention, the cap assembly mold is formed by insert injection molding in the state that the protection circuit and the battery are not connected with each other. Consequently, the molding process is carried out using normally available resins, the cap assembly mold is electrically stable, the coating process for preventing electrical short circuits is not necessary, and the possibility of electrical damage to the protection circuit is eliminated.
    • 本文公开了一种安装到电池单元的盖组件模具,其中设置有包括阴极/隔板/阳极的电极组件,其中盖组件模具通过整体形成保护电路板,安全元件,连接端子和 通过插入注射成型的盖壳体,并且当进行插入注射成型时,连接端子部分地从盖组件模具的下端表面露出,使得连接端子可以电连接到电池的电极端子 细胞。 根据本发明,在保护电路和电池未彼此连接的状态下,通过插入式注射成型形成盖组件模具。 因此,使用通常可用的树脂进行成型工艺,盖组件模具是电气稳定的,不需要用于防止电气短路的涂覆工艺,并且消除了对保护电路的电气损坏的可能性。
    • 8. 发明申请
    • No-welding type battery pack
    • 无焊接型电池组
    • US20070188132A1
    • 2007-08-16
    • US11493681
    • 2006-07-26
    • Jung-hwan KimKi eob MoonSeogjin YoonCheol Lee
    • Jung-hwan KimKi eob MoonSeogjin YoonCheol Lee
    • H02J7/00
    • H01M2/1061H01M10/425
    • Disclosed herein is a battery pack, which comprises a connecting member including an insulation frame mounted to the upper end of a battery cell and a pair of connection protrusions formed at the upper end surface of the frame, the connection protrusions being in contact with electrode terminals of the battery cell, a protection circuit module (PCM) mounted to the connecting member, the PCM including connection grooves, into which the connection protrusions are inserted such that the PCM can be coupled to the connecting member, and which are connected to a protection circuit, and a cap housing coupled to the connecting member or the battery cell while the PCM is surrounded by the cap housing. The no-welding type battery pack according to the present invention has effects in that the assembly process of the battery pack is simplified, which enables the automatic manufacture of the battery pack, defectiveness and changes of internal resistance of the battery pack due to external impacts are minimized, the capacity of the battery is increased, and the stability of the battery pack is improved.
    • 这里公开了一种电池组,其包括连接构件,该连接构件包括安装到电池单元的上端的绝缘框架和形成在框架的上端表面处的一对连接突起,所述连接突起与电极端子 电池单元的安装在连接构件上的保护电路模块(PCM),PCM包括连接凹槽,连接突起插入该连接凹槽中,使得PCM可以连接到连接构件,并且连接到保护 电路,以及当所述PCM被所述盖壳体包围时,所述帽壳体联接到所述连接构件或所述电池单元。 根据本发明的无焊接型电池组具有简化电池组的组装过程的效果,这使得能够自动制造电池组,由于外部影响导致电池组的缺陷和内部电阻变化 电池的容量增加,并且提高了电池组的稳定性。
    • 9. 发明申请
    • System and method of efficiently providing packet data service in a UMTS system
    • 在UMTS系统中有效提供分组数据业务的系统和方法
    • US20050237935A1
    • 2005-10-27
    • US11108755
    • 2005-04-19
    • Hee-Joon ChaeJung-Hun LeeCheol Lee
    • Hee-Joon ChaeJung-Hun LeeCheol Lee
    • H04B7/26H04L12/26H04L12/56H04L29/08
    • H04W28/22H04L67/04H04L67/322H04W84/04
    • A system and method of controlling a data rate of a user equipment (UE) for a packet data service in a mobile communication system is provided. In the system and method, a radio access bearer (RAB) assignment request message comprising maximum rate information is received. The maximum rate information indicates a requested data rate for the packet data service. An initial data rate is set to the requested data rate, and it is determined whether the initial data rate is available by checking available resources. If the initial data rate is not available, it is determined whether the initial data rate is the lowest of a plurality of levels of predetermined data rates. If the initial data rate is the lowest level, a RAB is established in a common channel state. If the initial data rate is available, a RAB is established at the initial data rate in a dedicated channel state.
    • 提供了一种在移动通信系统中控制分组数据服务的用户设备(UE)的数据速率的系统和方法。 在系统和方法中,接收包括最大速率信息的无线电接入承载(RAB)分配请求消息。 最大速率信息表示分组数据业务的请求数据速率。 将初始数据速率设置为所请求的数据速率,并且通过检查可用资源来确定初始数据速率是否可用。 如果初始数据速率不可用,则确定初始数据速率是否是预定数据速率的多个级别中的最低数据速率。 如果初始数据速率是最低级别,则RAB建立在公共信道状态。 如果初始数据速率可用,则以专用信道状态的初始数据速率建立RAB。
    • 10. 发明授权
    • Digital television relay system
    • 数字电视中继系统
    • US06650374B2
    • 2003-11-18
    • US09738985
    • 2000-12-19
    • Kwang-Joo ChoiSeong-Hwan OhCheol LeeByung-Heon Lee
    • Kwang-Joo ChoiSeong-Hwan OhCheol LeeByung-Heon Lee
    • H04N538
    • H04N5/38
    • The present invention relates to a digital television relay system for relaying wirelessly a broadcasting signal discharged from a broadcasting station. In order to cover shadow areas of the digital broadcasting channel signal discharged from a digital television transmitter, the present invention receives the broadcasting channel signal of a certain frequency discharged from the broadcasting station, performs channel-decoding, compensates a transmission error occurred in space, and relays it wirelessly to a subscriber in the shadow areas. Accordingly, the present invention can provide a digital television broadcasting service with transmission quality same with the broadcasting station to the subscriber in the shadow areas.
    • 数字电视中继系统技术领域本发明涉及一种用于无线地中继从广播电台放出的广播信号的数字电视中继系统。 为了覆盖从数字电视发射机放出的数字广播频道信号的阴影区域,本发明接收从广播电台放出的特定频率的广播频道信号,进行频道解码,补偿空间中发生的传输错误, 并将其无线传输到阴影区域中的用户。 因此,本发明可以在影子区域中向用户提供具有与广播台相同的传输质量的数字电视广播服务。