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    • 1. 发明申请
    • Apparatus for Location Information Tag of Object and System for Managing Location Information
    • 用于管理位置信息的对象和系统的位置信息标签装置
    • US20110012782A1
    • 2011-01-20
    • US12667354
    • 2008-12-10
    • Seungyoup LeeKyuman Choi
    • Seungyoup LeeKyuman Choi
    • G01S19/42
    • G01S19/48G01S5/0027
    • An object position information tag apparatus, which is attached to an object and transmits position information of the object, includes a global positioning system (GPS) module for receiving a satellite signal from a GSP satellite and calculating the position information of the object and a communication module for transmitting data of the position information being input from the GPS module and a unique identification (ID) code being distinctive for each object to an external device through radio communication. Accordingly, it is possible to effectively recognize positions of products or equipment to which the tag apparatus is attached, regardless of the number and storage place of products or equipment, based on which information regarding movement, storage, and shipping of the open-air stored or stored products or equipment can be collectively gathered and managed.
    • 附着在物体上并传送物体的位置信息的物体位置信息标签装置包括:全球定位系统(GPS)模块,用于从GSP卫星接收卫星信号,并计算物体的位置信息和通信 模块,用于发送从GPS模块输入的位置信息的数据,以及通过无线电通信将每个对象独特的唯一标识(ID)码分配给外部设备。 因此,无论产品或设备的数量和存放位置如何,基于哪个关于所存储的露天的运动,储存和运输的信息,可以有效地识别标签装置附接的产品或设备的位置 或存储的产品或设备可以集体收集和管理。
    • 2. 发明申请
    • Encryption Processor
    • 加密处理器
    • US20080260148A1
    • 2008-10-23
    • US10575482
    • 2005-12-01
    • Seungyoup LeeMinsik LeeSungwoo Lee
    • Seungyoup LeeMinsik LeeSungwoo Lee
    • H04N7/167
    • G06F21/72
    • One chip encryption processor is disclosed, in which a password process unit for processing a data encryption and an interface for managing a password needed for an encryption are integrated into one chip. The encryption processor includes an encryption interface for connecting an externally connected apparatus and an internal data process apparatus, a password process unit for encrypting the inputted data, a memory unit for temporarily storing the data. The above elements are integrated into one chip, so that a desired data security, non-error operation and stable user verification are obtained.
    • 公开了一种芯片加密处理器,其中用于处理数据加密的密码处理单元和用于管理加密所需密码的接口集成到一个芯片中。 加密处理器包括用于连接外部连接的装置和内部数据处理装置的加密接口,用于加密输入数据的密码处理单元,用于临时存储数据的存储单元。 将上述元件集成到一个芯片中,从而获得期望的数据安全性,非错误操作和稳定的用户验证。
    • 3. 发明授权
    • Encryption processor
    • 加密处理器
    • US07664261B2
    • 2010-02-16
    • US10575482
    • 2005-12-01
    • Seungyoup LeeMinsik LeeSungwoo Lee
    • Seungyoup LeeMinsik LeeSungwoo Lee
    • H04N7/167G06F12/14H04L9/32G09C5/00
    • G06F21/72
    • One chip encryption processor is disclosed, in which a password process unit for processing a data encryption and an interface for managing a password needed for an encryption are integrated into one chip. The encryption processor includes an encryption interface for connecting an externally connected apparatus and an internal data process apparatus, a password process unit for encrypting the inputted data, a memory unit for temporarily storing the data. The above elements are integrated into one chip, so that a desired data security, non-error operation and stable user verification are obtained.
    • 公开了一种芯片加密处理器,其中用于处理数据加密的密码处理单元和用于管理加密所需密码的接口集成到一个芯片中。 加密处理器包括用于连接外部连接的装置和内部数据处理装置的加密接口,用于加密输入数据的密码处理单元,用于临时存储数据的存储单元。 将上述元件集成到一个芯片中,从而获得期望的数据安全性,非错误操作和稳定的用户验证。
    • 4. 发明授权
    • Omni-directional toy vehicle
    • 全方位玩具车
    • US07293790B2
    • 2007-11-13
    • US10504648
    • 2003-02-13
    • Kyungseok ByunKyuman ChoiSeungyoup Lee
    • Kyungseok ByunKyuman ChoiSeungyoup Lee
    • B62M1/02
    • B62K9/00B60B19/003
    • The invention relates with the omni-directional toy vehicle that can move in all directions of forward, backward, rotational, left and right movement by driving manually the omni-directional wheels installed at the vehicle and combining their rotational directions. The vehicle characterized by comprising a frame composing the body of the vehicle, at least three rotating axles which are installed at the lower part of the frame with a rotatable mechanism, at least three omni-directional wheels which are connected to the axles, at least three driving element which are connected to the axles and drive the omni-directional wheels and a seat located at the upper part of the frame. The vehicle can be driven and steered simultaneously by means of driving combinations of each omni-directional wheel without any additional steering element and make an operator be interested in the manual operation of omni-directional wheels.
    • 本发明涉及通过手动驾驶安装在车辆上的全方向车轮并组合它们的旋转方向,可以向前,后,旋转,左右运动的所有方向移动的全方位玩具车。 该车辆的特征在于包括构成车体的框架,至少三个旋转轴,其以可旋转的机构安装在框架的下部,至少三个全向轮与轴相连,至少 三个驱动元件,其连接到所述轴并驱动全向轮和位于所述框架的上部的座椅。 车辆可以通过驱动每个全向轮的组合而不用任何额外的转向元件同时被驱动和转向,并使操作者对全方向轮的手动操作感兴趣。
    • 5. 发明授权
    • Feed-back control system for heat exchanger with natural shedding frequency
    • 具有自然脱落频率的换热器的反馈控制系统
    • US07293605B2
    • 2007-11-13
    • US10491600
    • 2002-07-06
    • Seungyoup Lee
    • Seungyoup Lee
    • G01K17/06G01L1/10
    • F28F27/00F28D9/00F28F3/046F28F13/10
    • The invention relates with the feed-back control system of a heat exchanger by use of the flow resonance phenomenon which maximizes the heat transfer efficiency by generating the flow disturbances of a heat transfer medium. If a heat transfer medium is periodically stimulated at the characteristic frequency of a heat exchanger, the flow resonance frequency, which is dependent upon the flow conditions of heat transfer medium and the geometries of a heat exchanger, the disturbances of heat transfer medium is increased to the extent that heat transfer is dramatically high. This system is composed of the detecting part for the detection of flow characteristics, the processing part for the determination of flow resonance frequency, and the stimulating part which excites a heat transfer medium at the calculated flow resonance frequency.
    • 本发明涉及通过使用通过产生传热介质的流动干扰使传热效率最大化的流动共振现象的热交换器的反馈控制系统。 如果传热介质在热交换器的特征频率下周期性地被刺激,则根据传热介质的流动条件和热交换器的几何形状的流动共振频率,传热介质的干扰被增加到 传热的程度非常高。 该系统由用于检测流量特性的检测部分,用于确定流动共振频率的处理部分和在计算的流动共振频率下激励传热介质的刺激部分组成。
    • 6. 发明申请
    • Feed-back control system for heat exchanger with natural shedding frequency
    • 具有自然脱落频率的换热器的反馈控制系统
    • US20050115703A1
    • 2005-06-02
    • US10491600
    • 2002-07-06
    • Seungyoup Lee
    • Seungyoup Lee
    • F28F27/00F28F13/10F28F1/00F25B29/00
    • F28F27/00F28D9/00F28F3/046F28F13/10
    • The invention relates with the feed-back control system of a heat exchanger by use of the flow resonance phenomenon which maximizes the heat transfer efficiency by generating the flow disturbances of a heat transfer medium. If a heat transfer medium is periodically stimulated at the characteristic frequency of a heat exchanger, the flow resonance frequency, which is dependent upon the flow conditions of heat transfer medium and the geometries of a heat exchanger, the disturbances of heat transfer medium is increased to the extent that heat transfer is dramatically high. This system is composed of the detecting part for the detection of flow characteristics, the processing part for the determination of flow resonance frequency, and the stimulating part which excites a heat transfer medium at the calculated flow resonance frequency.
    • 本发明涉及通过使用通过产生传热介质的流动干扰使传热效率最大化的流动共振现象的热交换器的反馈控制系统。 如果传热介质在热交换器的特征频率下周期性地被刺激,则根据传热介质的流动条件和热交换器的几何形状的流动共振频率,传热介质的干扰被增加到 传热的程度非常高。 该系统由用于检测流量特性的检测部分,用于确定流动共振频率的处理部分和在计算的流动共振频率下激励传热介质的刺激部分组成。