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    • 72. 发明授权
    • Rear airbag system having advanced safety performance
    • 后气囊系统具有先进的安全性能
    • US08336909B2
    • 2012-12-25
    • US12957150
    • 2010-11-30
    • Seung Woo Lee
    • Seung Woo Lee
    • B60R21/207
    • B60R21/207B60R21/08B60R2021/0048B60R2021/161B60R2021/2078
    • A rear airbag system includes a rear-end collision sensor (10) installed on one side of a car body to sense the rear-end collision, a controller (20) outputting a control signal when an electrical signal input from the rear-end collision sensor (10) exceeds a reference value, a rear seat airbag module (100) mounted in a seat (30) and inflated to protrude upwards from the seat (30) so as to protect a rear head part of an occupant when receiving the control signal from the controller (20), and a support unit (200) sliding upwards along with the rear seat airbag module (100) when the rear seat airbag module (100) is inflated upwards out of the seat (30), supporting a rear of the rear seat airbag module (100), and protecting a head of the occupant from flying materials occurring in the event of the rear-end collision.
    • 后气囊系统包括:安装在车身一侧以检测后端碰撞的后端碰撞传感器(10),当从后端碰撞输入的电信号时输出控制信号的控制器(20) 传感器(10)超过参考值,安装在座椅(30)中并从座椅(30)向上突出膨胀的后座安全气囊模块(100),以在接收到控制时保护乘员的后头部 来自控制器(20)的信号;以及当后排座椅安全气囊模块(100)向上膨胀出座椅(30)时与后座椅安全气囊模块(100)一起向上滑动的支撑单元(200),支撑后座 ,并且在后端碰撞的情况下,保护乘员头部不发生飞散的物品。
    • 74. 发明授权
    • Named entity database or mining rule database update apparatus and method using named entity database and mining rule merged ontology schema
    • 命名实体数据库或挖掘规则数据库更新装置和方法,使用命名实体数据库和挖掘规则合并本体模式
    • US08280898B1
    • 2012-10-02
    • US13477238
    • 2012-05-22
    • Han Min JungPyung KimSeung Woo LeeMi Kyung LeeDong Min SeoWon Kyung Sung
    • Han Min JungPyung KimSeung Woo LeeMi Kyung LeeDong Min SeoWon Kyung Sung
    • G06F17/30G06F7/00
    • G06N5/022
    • A named entity dictionary update apparatus using a named entity dictionary and a mining rule combined with an ontology schema includes: a named entity dictionary and mining rule database storage module storing the named entity dictionary and a mining rule database; a named entity and mining rule search module searching for a corresponding mining rule and a named entity from the mining rule database and the named entity dictionary using a terminology included in an inputted mining pattern and the mining pattern; and a named entity dictionary update module estimating a named entity of the terminology using the mining rule and storing the estimated named entity of the terminology in the named entity dictionary depending on user's selection, if a named entity corresponding to the terminology is not searched from the named entity dictionary and the mining rule corresponding to the mining pattern is searched from the mining rule database.
    • 使用命名实体字典和与本体模式结合的挖掘规则的命名实体字典更新装置包括:命名实体字典和存储命名实体字典的挖掘规则数据库存储模块和挖掘规则数据库; 命名实体和挖掘规则搜索模块,其使用包括在输入的挖掘模式和挖掘模式中的术语从挖掘规则数据库和命名实体字典中搜索对应的挖掘规则和命名实体; 以及命名实体字典更新模块,使用挖掘规则来估计术语的命名实体,并且根据用户的选择将所述术语的估计命名实体存储在命名实体字典中,如果与术语相对应的命名实体未从 从挖掘规则数据库中搜索命名实体字典和对应于挖掘模式的挖掘规则。
    • 77. 发明申请
    • FRICTION REDUCING DEVICE OF TIMING CHAIN FOR VEHICLE
    • 用于车辆定时链的减速装置
    • US20120129636A1
    • 2012-05-24
    • US13189091
    • 2011-07-22
    • Seung Woo LeeSung Hwan OhSung Chul ChaHong-Kil Baek
    • Seung Woo LeeSung Hwan OhSung Chul ChaHong-Kil Baek
    • F16H7/08F16H7/18
    • F16H7/18F16H2007/0872F16H2007/0893F16H2007/185
    • Friction reducing units are integrally configured in a tensioner arm and a chain guide that are disposed at both sides of a timing chain to make contact with the timing chain, respectively to increase the thickness of the oil film, such that it is possible to improve durability of an entire timing chain system while preventing noise from being generated by reducing a friction loss generated on each of contact surfaces of the tensioner arm and the chain guide and prevent fuel efficiency of the vehicle from being deteriorated.Provided is a friction reducing device of a timing chain for a vehicle in a timing chain system including a tensioner arm and a chain guide disposed at both sides of a timing chain interconnecting a crank sprocket mounted a crank shaft and a cam sprocket mounted on the cam shaft so as to transfer a rotational force of the crank shaft to a cam shaft, respectively to prevent the timing chain from being separated while reducing vibration of the timing chain, wherein the tensioner arm and the chain guide further include first and second friction reducing units integrally formed, respectively in order to reduce a friction loss by increasing the thickness of an oil film between each of contact surfaces that make sliding-contact with the timing chain.
    • 摩擦减少单元一体地构造在分别布置在正时链的两侧以与正时链接触的张紧器臂和链条引导件中,以增加油膜的厚度,使得可以提高耐久性 的整个正时链系统,同时通过减少在张紧器臂和链条引导件的每个接触表面上产生的摩擦损失来防止噪声产生,并且防止车辆的燃料效率劣化。 本发明提供一种正时链系统中的车辆正时链的减摩装置,包括:张紧器臂和链条引导件,其布置在连接安装在曲柄轴上的曲柄链轮和安装在凸轮上的凸轮链轮的正时链的两侧 以便分别将曲柄轴的旋转力传递到凸轮轴,以防止正时链条分离,同时减少正时链条的振动,其中张紧器臂和链条引导件还包括第一和第二摩擦减小单元 分别一体地形成,以通过增加与正时链滑动接触的每个接触表面之间的油膜的厚度来减小摩擦损失。