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    • 1. 发明申请
    • 3-Wheel vehicle board
    • 三轮车载板
    • US20050001399A1
    • 2005-01-06
    • US10638634
    • 2003-08-11
    • In YeoIn Yeo
    • In YeoIn Yeo
    • B62K3/00B62M1/00
    • B62K3/002
    • There is provided a 3-wheel vehicle board which can stably maintain height of a handle bar and change a driving posture in various forms. The 3-wheel vehicle board includes a pair of handle bars provided in the upper end thereof, a handle bar shaft with the lower end of which a front wheel is rotatably combined, a second hollow shaft with which the handle bar shaft is slidably combined, a first hollow shaft with which the second hollow shaft is rotatably combined, a locking/unlocking unit for fixing and releasing position of the handle bar shaft with respect to the second hollow shaft, a fixing block which is fixed to the lower end of the first hollow shaft, first and second rotatable links with each one end of which each one end of the fixing block is rotatably combined, a connection block with each one end of which the respective middle portions of the first and second rotatable links are rotatably combined, and with the middle portion of which the fixing block is rotatably combined, first and second foothold links which are rotatably combined with each one end of the first and second rotatable links with a hinge pin and on each one end of which each foothold and each rear wheel are provided, and a clamping unit which fixes the first and second foothold links horizontally and vertically with respect to the first and second rotatable links.
    • 提供一种可以稳定地保持把手的高度并以各种形式改变驾驶姿势的三轮车板。 三轮车载板包括设置在其上端的一对把手,手柄杆的下端可旋转地组合在一起,第二中空轴与手柄杆可滑动地组合在一起, 第一中空轴与第二中空轴可旋转地组合的第一空心轴,用于相对于第二空心轴固定和释放手柄杆的位置的锁定/解锁单元,固定到第一空心轴的下端的固定块 空心轴,第一和第二可旋转连杆,每个端部的每一端各自固定块的一端可旋转地组合,一个连接块,每个端部的第一和第二可旋转连杆的各个中间部分可旋转地组合,以及 其中间部分固定块可旋转地组合,第一和第二脚踏连杆,其与第一和第二可旋转连杆的每一端与铰链销a可旋转地组合 每个支脚和每个后轮设置在其每一端上;以及夹紧单元,其相对于第一和第二可旋转连杆水平和垂直地固定第一和第二脚跟连杆。
    • 2. 发明申请
    • Mobile projector for performing forward and backward scanning
    • 用于执行向前和向后扫描的移动投影仪
    • US20070070310A1
    • 2007-03-29
    • US11525736
    • 2006-09-22
    • Seung RyuIn YeoKyu Han
    • Seung RyuIn YeoKyu Han
    • G03B21/00H04N9/31H04N5/64
    • H04N9/3179H04N9/3114
    • Disclosed herein is a mobile projector. The mobile projector includes an optical modulation system and a projection control unit. The optical modulation system includes an optical source system externally or internally mounted on or in a portable terminal for generating and radiating light, an illumination optical system for converting the light into linear incident light, a diffractive optical modulator for modulating the linear incident light into linear diffracted light in response to driving signals, a projection optical unit for projecting the linear diffracted light onto a screen, and a scanning unit for generating video by repeatedly performing first direction scanning and backward scanning on the linear diffracted light across the screen. The projection control unit is externally or internally mounted on or in the portable terminal, and receives video data from a first processor of the portable terminal, generates driving signals corresponding to the video data when the first direction scanning is performed and when the backward scanning is performed, and outputs the driving signals to the diffractive optical modulator of the optical modulation system.
    • 这里公开了一种移动式投影仪。 移动投影仪包括光调制系统和投影控制单元。 光调制系统包括外部或内部安装在用于产生和照射光的便携式终端中的光源系统,用于将光转换为线性入射光的照明光学系统,用于将线性入射光调制为线性的衍射光学调制器 用于将线性衍射光投射到屏幕上的投射光学单元,以及通过对穿过屏幕的线性衍射光反复进行第一方向扫描和反向扫描来生成视频的扫描单元。 投影控制单元从外部或内部安装在便携式终端中,并且从便携式终端的第一处理器接收视频数据,当执行第一方向扫描时产生与视频数据相对应的驱动信号,并且当反向扫描为 并将驱动信号输出到光调制系统的衍射光调制器。
    • 5. 发明申请
    • Oil sealing apparatus of wheel bearing
    • 车轮轴承油封装置
    • US20060192346A1
    • 2006-08-31
    • US11262718
    • 2005-11-01
    • In Yeo
    • In Yeo
    • F16J15/32
    • F16C33/7883F16C19/186F16C2326/02F16J15/3256
    • An oil sealing apparatus of a wheel bearing which can prevent the ingress of contaminating agents into a bearing and can reduce noise occurred by the contaminating agents by reducing abrasion of lips and distortion thereof is disclosed. The oil sealing apparatus includes an outer annular element having a lip, a seal rubber sealing an upper portion of an inner annular element with grease and having a plurality of lips, and grease sealed between the inner annular element and the seal rubber. The outer annular element is interposed in one side of the seal rubber and the lip of the outer annular element is constructed to cover a part of an upper portion of the inner annular element with being spaced apart at a certain interval therefrom.
    • 公开了一种车轮轴承的油封装置,其可以防止污染物进入轴承并且可以通过减少唇部的磨损和变形来降低污染物发生的噪音。 油封装置包括具有唇缘的外部环形元件,密封橡胶的内部环形元件的上部并具有多个唇缘的密封橡胶,以及密封在内部环形元件和密封橡胶之间的油脂。 外环形元件设置在密封橡胶的一侧,外环形元件的唇缘被构造成以一定的间隔隔开内环形元件的上部的一部分。
    • 6. 发明申请
    • Forward and reverse scanning-type display device
    • 正向和反向扫描型显示设备
    • US20070019277A1
    • 2007-01-25
    • US11486835
    • 2006-07-14
    • In YeoKyu HanSeung Ryu
    • In YeoKyu HanSeung Ryu
    • G02B26/00
    • G02B26/0808
    • Disclosed herein is a forward and reverse scanning-type display device using a diffractive optical modulator. The display device includes a light source system, one or more illumination optical units, a diffractive optical modulator, a projection and scanning optical unit and a display electronic system. The light source system radiates light. The illumination optical units convert the light into linear incident light. The diffractive optical modulator modulates the linear incident light into linear diffracted light in response to driving signals. The projection and scanning optical unit creates an image by repeatedly and alternately scanning the linear diffracted light on a screen in a first direction and in a reverse direction. The display electronic system outputs the driving signals to the diffractive optical modulator in intervals for the scanning in the first and reverse directions and, thereby, controls the diffractive optical modulator such that the diffractive optical modulator can create linear diffracted light in the intervals for the scanning in the first and reverse directions.
    • 本文公开了使用衍射光学调制器的正向和反向扫描型显示装置。 显示装置包括光源系统,一个或多个照明光学单元,衍射光学调制器,投影和扫描光学单元以及显示电子系统。 光源系统辐射光。 照明光学单元将光转换为线性入射光。 衍射光学调制器响应于驱动信号将线性入射光调制成线性衍射光。 投影和扫描光学单元通过在第一方向和相反方向上重复地并且交替地扫描屏幕上的线性衍射光来产生图像。 显示电子系统将驱动信号以间隔扫描的方式向第一和第二方向输出到衍射光学调制器,从而控制衍射光学调制器,使得衍射光学调制器可以在用于扫描的间隔中产生线性衍射光 在第一和相反的方向。
    • 7. 发明申请
    • Apparatus and method for transposing data
    • 用于转置数据的装置和方法
    • US20060103679A1
    • 2006-05-18
    • US11026805
    • 2004-12-30
    • Chang KimIn Yeo
    • Chang KimIn Yeo
    • G09G5/00H04N9/64
    • G06T3/606G09G3/001G09G3/3413G09G3/346G09G5/02G09G5/395H04N7/0125H04N2005/7466
    • Disclosed herein is an apparatus and method for transposing data. The apparatus includes a pair of line memories, a pair of memories and output units. The line memories horizontally read image data a frame of which is composed of K×L byte data (row length: K bytes, column length: L bytes), and alternately storing data arrays each having a K×N byte size (N≧2). The memories alternately reads the image data from the line memories on an N-byte-at-a-time basis and each store a data array corresponding to one frame. The output units vertically address the data arrays stored in the memories on an N-byte-at-a-time basis and output the addressed data arrays.
    • 本文公开了一种用于转置数据的装置和方法。 该装置包括一对行存储器,一对存储器和输出单元。 行存储器水平地读取其帧由KxL字节数据(行长度:K字节,列长度:L字节)组成的图像数据,并且交替地存储每个具有K×N字节大小(N> = 2)的数据阵列。 存储器以N字节为单位从行存储器交替地读取图像数据,并且每个存储对应于一个帧的数据阵列。 输出单元以N字节为单位垂直地寻址存储在存储器中的数据阵列,并输出寻址的数据阵列。
    • 8. 发明申请
    • Medical phantom, holder and method of use thereof
    • 医疗幻影,保持器及其使用方法
    • US20050259793A1
    • 2005-11-24
    • US10848812
    • 2004-05-19
    • In YeoSandra McIntoshChris WangAkbar Beiki-Ardakani
    • In YeoSandra McIntoshChris WangAkbar Beiki-Ardakani
    • A61B6/00A61N5/10G03B42/04
    • A61N5/1048A61B6/583A61N2005/1076
    • A phantom and film cassette therefor, a composition of high atomic number elements and tissue-equivalent material for a phantom, and an adjustable holder for a phantom. The film cassette comprises sections of tissue-equivalent material, wherein the sections retain a sheet of film when closed together and the phantom composition comprises tissue-equivalent material and high atomic number elements. In operation, dose distributions are determined via computation at various depths within a simulated water-equivalent phantom. After calculating dose distributions, an actual beam is delivered to a phantom containing the cassette, or utilizing a phantom containing high atomic number elements, wherein the phantom mimics human tissue, wherein the phantom houses radiographic film. Images are then generated on the film, the images are converted into an actual dose distribution, and the actual dose distribution is compared with the calculated dose distributions. Finally, a patient is treated based on the beam delivery thus verified.
    • 用于幻影的幻影和胶卷盒,用于体模的高原子数元素和组织当量材料的组合物,以及用于幻影的可调节保持器。 薄膜盒包括组织等效材料的部分,其中当封闭在一起时,所述部分保留一片薄膜,并且所述体模组合物包含组织等效材料和高原子数元素。 在操作中,通过在模拟水当量体模中的各种深度处的计算来确定剂量分布。 在计算剂量分布之后,将实际的光束传送到包含盒的体模,或者使用包含高原子数元素的体模,其中,模体模拟人体组织,其中,幻影容纳放射照相胶片。 然后在胶片上产生图像,将图像转换为实际剂量分布,并将实际剂量分布与计算的剂量分布进行比较。 最后,基于如此验证的束传递来对患者进行治疗。