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    • 4. 发明申请
    • STEEL CORD HAVING ULTRAFINE STEEL FILAMENTS TO REINFORCE TIRE CARCASS AND RADIAL TIRE FOR PASSENGER CAR USING SAME
    • 具有超导钢丝的钢丝绳,用于加固轮胎轮胎和径向轮胎,用于乘客车辆
    • US20080011401A1
    • 2008-01-17
    • US11772470
    • 2007-07-02
    • Byung LeeSeung LimSung SinBong Sohn
    • Byung LeeSeung LimSung SinBong Sohn
    • B60C9/28
    • D07B1/062B60C9/0007B60C9/08B60C9/2006D07B2201/2006D07B2201/2023D07B2201/2024D07B2201/2039D07B2201/2051D07B2201/2059D07B2201/2081D07B2205/3057D07B2401/208D07B2501/2046Y10T152/10855D07B2801/12D07B2801/10
    • The object of this invention is to provide a steel cord, which has ultrafine steel filaments with a diameter of 0.04-0.14 mm stranded with each other so as to reinforce a tire carcass, and a radial tire for a passenger car using the same. The steel cord includes one core filament with a diameter of 0.04-0.14 mm and 4-7 sheath filaments, each having a diameter of 0.04-0.14 mm, spirally stranded around the core filament. At this time, the steel cord has a diameter of 0.2-0.5 mm and shear strength of 25-35 kgf. Additionally, each of the sheath filaments has a smaller diameter than the core filament, and the core filament and the sheath filaments are made of the steel filaments. The radial tire includes the tire carcass provided with the steel cord and a topping sheet, and the steel cord is embedded in the topping sheet such that a rubber gauge ratio is 200-500 % and a rubber clearance ratio is 60-250 %. The steel cord has improved physical properties, such as shear strength and durability, to reduce a thickness of a carcass including the steel cord, leading to the reduction of a weight of the radial tire. Furthermore, controlling stability and durability of the radial tire are improved, thereby reducing costs of maintenance of the passenger car.
    • 本发明的目的是提供一种钢帘线,其具有彼此绞合的直径为0.04-0.14mm的超细钢丝,以加强轮胎胎体,以及使用该帘线的乘用车的子午线轮胎。 钢帘线包括直径为0.04-0.14mm的一根芯丝和4-7根长丝,各自具有0.04-0.14mm的直径,围绕芯丝螺旋绞合。 此时,钢帘线的直径为0.2-0.5mm,剪切强度为25-35kgf。 另外,每根护套长丝的直径小于芯丝,芯丝和护套长丝由钢丝制成。 子午线轮胎包括设置有钢丝帘线的轮胎胎体和顶板,并且钢帘线嵌入顶片中,使得橡胶规格比为200-500%,橡胶间隙率为60-250%。 钢帘线具有改善的物理性能,例如剪切强度和耐久性,以减少包括钢帘线的胎体的厚度,导致子午线轮胎的重量的降低。 此外,提高了子午线轮胎的稳定性和耐久性,从而降低了乘用车的维护成本。
    • 5. 发明申请
    • MANAGING INFORMATION IN MOBILE COMMUNICATION TERMINAL
    • 移动通信终端管理信息
    • US20070126746A1
    • 2007-06-07
    • US11563314
    • 2006-11-27
    • Byung Lee
    • Byung Lee
    • G06T1/60
    • G06T1/60
    • The present invention relates to managing information in a mobile communication terminal. Preferably, the present invention includes detecting whether a first memory is operationally connected to the mobile communication terminal, storing first attribute information related to data stored in the first memory in an internal memory of the mobile communication terminal with second attribute information stored in the internal memory, wherein the second attribute information is related to data stored in the internal memory, and arranging the first attribute information and the second attribute information in the internal memory in a sequence according to a specific reference.
    • 本发明涉及在移动通信终端中管理信息。 优选地,本发明包括检测第一存储器是否可操作地连接到移动通信终端,将存储在第一存储器中的与存储在第一存储器中的数据相关的第一属性信息存储在移动通信终端的内部存储器中,其中存储在内部存储器中的第二属性信息 其中,所述第二属性信息与存储在所述内部存储器中的数据相关,并且根据特定参考按顺序将所述第一属性信息和所述第二属性信息排列在所述内部存储器中。
    • 10. 发明申请
    • Electronic tag including privacy level information and privacy protection apparatus and method using RFID tag
    • 电子标签包括隐私级别信息和使用RFID标签的隐私保护装置和方法
    • US20070040654A1
    • 2007-02-22
    • US11484294
    • 2006-07-10
    • Byung LeeDoo ChoiHo KimKyo Chung
    • Byung LeeDoo ChoiHo KimKyo Chung
    • H04Q5/22
    • G07C9/00111G07C9/00103
    • An electronic tag including privacy level information, and a privacy protection apparatus and method using the electronic tag are provided. The privacy protection apparatus using an electronic tag includes: an information storing unit storing recognition information of an electronic tag and privacy information on the electronic tags; an information request/response processing unit receiving the recognition information of electronic tags and information on a user that requests information on the electronic tags through a predetermined communication network; a privacy policy managing unit determining whether the privacy information on the electronic tags corresponding to the recognition information of electronic tags is stored in the information storing unit; and an information disclosure determination processing unit, if it is determined that the privacy information on the electronic tags is stored in the information storing unit, comparing the information on the user and a predetermined standard for publishing the privacy information, determining how much of the privacy information on the electronic tags is provided to the user, and providing the determined privacy information to the user.
    • 提供了包括隐私级别信息的电子标签,以及使用该电子标签的隐私保护装置和方法。 使用电子标签的隐私保护装置包括:信息存储单元,其存储电子标签的识别信息和关于电子标签的隐私信息; 信息请求/响应处理单元,其通过预定的通信网络接收电子标签的识别信息和关于电子标签的信息的用户的信息; 隐私策略管理单元确定与电子标签的识别信息相对应的电子标签的隐私信息是否存储在信息存储单元中; 以及信息公开确定处理单元,如果确定所述电子标签上的隐私信息被存储在所述信息存储单元中,则比较关于所述用户的信息和用于发布所述隐私信息的预定标准,确定所述隐私的多少 向用户提供关于电子标签的信息,并向用户提供所确定的隐私信息。