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    • 82. 发明授权
    • Optical fiber drawing system for non-contact control of polarization mode dispersion of optical fiber
    • 光纤拉伸系统用于非接触式控制光纤偏振模色散
    • US06945079B2
    • 2005-09-20
    • US10619786
    • 2003-07-15
    • Sung-Koog OhJin-Han Kim
    • Sung-Koog OhJin-Han Kim
    • G02B6/00C03B37/027C03B37/029C03B37/12G02B6/02C03B37/07
    • C03B37/029C03B37/02718C03B2203/06C03B2203/36C03B2205/81C03B2205/83C03B2205/98
    • Disclosed is a system for drawing an optical fiber for controlling polarization mode dispersion. A furnace is provided for uniformly heating an optical fiber preform in the drawing system mounted to an optical fiber draw tower. The furnace comprises: (a) a main body; (b) a sub-body placed coaxially with the main body and having a diameter smaller than that of the main body; and (c) an upper gas feeding section over the main body, wherein the upper gas feeding section includes a first hollow rotary body having at least one slit in the inner surface thereof along the longitudinal direction of an optical fiber and at least one opening extended in the direction of the center, whereby a gas artificially/periodically creates non-contact polarization to the optical fiber by the first hollow rotary body. Effective non-contact control can be carried out about polarization mode dispersion of the optical fiber.
    • 公开了一种用于绘制用于控制偏振模色散的光纤的系统。 提供了一种用于在安装到光纤拉制塔的绘图系统中均匀加热光纤预制件的炉子。 该炉包括:(a)主体; (b)与主体同轴放置且直径小于主体的直径的子体; 以及(c)主体上方的上部供气部,其中,所述上部气体供给部包括第一中空旋转体,所述第一中空旋转体在其内表面中沿着光纤的长度方向具有至少一个狭缝,并且至少一个开口延伸 在中心的方向上,由此人造/周期性地通过第一中空旋转体向光纤产生非接触极化。 关于光纤的偏振模色散可以进行有效的非接触控制。
    • 84. 发明授权
    • Content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral
    • 基于内容的图像检索装置和方法通过使用模糊积分的相关反馈
    • US06744935B2
    • 2004-06-01
    • US09735920
    • 2000-12-14
    • Young-Sik ChoiJin-Han KimEun-Il YoonSang-Hong Lee
    • Young-Sik ChoiJin-Han KimEun-Il YoonSang-Hong Lee
    • G06K954
    • G06K9/6253G06F17/30256G06K9/6215G06K9/6263Y10S707/99936
    • The invention relates to a content-based image retrieval apparatus and method via relevance feedback by using fuzzy integral and a computer readable record medium storing programs for realizing the apparatus and method. According to the invention, it is provided a content-based image retrieval apparatus and method in which image features are associated by using fuzzy integral and parameters necessary for the fuzzy integral are adjusted in similarity calculations via relevance feedback so as to improve search results. The method comprises the steps of: measuring similarities according to feature between images stored in a database and a new query image; associating the similarities measured according to feature by using the fuzzy integral to measure similarities according to the fuzzy integral; bringing images sequentially in the order of higher similarity according to the finally obtained similarities and transmitting a search result; and recalculating similarities according to feature via relevance feedback about the query result to output converted images.
    • 本发明涉及一种基于内容的图像检索装置和方法,其通过使用模糊积分的相关性反馈和存储用于实现该装置和方法的程序的计算机可读记录介质。 根据本发明,提供一种基于内容的图像检索装置和方法,其中通过使用模糊积分图像特征相关联,并且通过相关性反馈在相似性计算中调整模糊积分所需的参数,以便改善搜索结果。 该方法包括以下步骤:根据存储在数据库中的图像和新的查询图像之间的特征来测量相似度; 通过使用模糊积分相关联的特征测量相似性,根据模糊积分测量相似度; 根据最终获得的相似度按照较高相似度的顺序顺序地输入图像并发送搜索结果; 并根据特征通过关于查询结果的相关性反馈来重新计算相似性以输出转换的图像。
    • 86. 发明申请
    • GAS GENERATOR
    • 气体发电机
    • US20130276663A1
    • 2013-10-24
    • US13978474
    • 2012-01-06
    • Satoshi OhsugiHirotaka MukunokiYusuke TanakaJin Han Kim
    • Satoshi OhsugiHirotaka MukunokiYusuke TanakaJin Han Kim
    • C06D5/00
    • C06D5/00B60R21/2644B60R2021/2648
    • A gas generator (1A) includes a lower shell (10), an upper shell (20), a holding portion (30), an igniter (40), an enhancer cup (46), and a filter (70). The lower shell (10) is made of a press-formed product formed by press-working one plate-shaped member made of metal, and includes a protruding cylindrical portion (13) and an opening (15) provided in the protruding cylindrical portion (13). The holding portion (13) is made of a resin-molded portion formed by attaching an insulating fluid resin material to a bottom plate portion (11) so as to reach a part of an outer surface from a part of an inner surface of the bottom plate portion (11) of the lower shell (10) through the opening (15) and solidifying the same. The enhancer cup (46) is held by the holding portion (30) as an locking protruding portion (46a) provided in the enhancer cup (46) is locked to a locking recess portion (36a) provided in the holding portion (30).
    • 气体发生器(1A)包括下壳体(10),上壳体(20),保持部分(30),点火器(40),增强器杯(46)和过滤器(70)。 下壳体(10)由压制成型的一个由金属制成的板状构件形成的压制成形品构成,并且包括突出的圆柱形部分(13)和设置在突出的圆柱形部分中的开口(15) 13)。 保持部(13)由将绝缘性流体树脂材料附着到底板部(11)而形成的树脂模制部形成,以从底部的内表面的一部分到达外表面的一部分 通过开口(15)将下壳体(10)的板部分(11)固化并固化。 增强杯(46)由保持部(30)保持,因为设置在增强杯(46)中的锁定突出部(46a)被锁定在设置在保持部(30)中的锁定凹部(36a)。