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    Preflux Composition
    1.
    发明申请
    Preflux Composition 审中-公开
    前流成分

    公开(公告)号：US20090120534A1

    公开(公告)日：2009-05-14

    申请号：US11994525

    申请日：2006-03-27

    申请人： Young-Sik Yoon

    发明人： Young-Sik Yoon

    IPC分类号： B23K35/34

    CPC分类号： H05K3/282 ,  C23C22/52 ,  H05K2203/124

    摘要： The present invention relates to a preflux composition having excellent heat-resistance suited for the formation of a film on the surface of copper or copper alloy, and more precisely, a preflux composition having enhanced heat-resistance, compared with the conventional preflux composition, and capable of selectively coating a copper plating circuit. The preflux composition with high heat-resistance of the present invention is characteristically composed of 0.1-5 weight part of benzimidazole derivative, 0.5-20 weight part of organic acid or inorganic acid, 0.001-1 weight part of iron compound, 0.001-1.5 weight part of chelating agent, 0.0001-1 weight part of nickel compound and 0.01-1 weight part of iodine compound for 100 weight part of water.

    摘要翻译： 本发明涉及一种具有优良的耐热性的预过氧化物组合物，与常规的助焊剂组合物相比，在铜或铜合金的表面上更准确地形成具有增强的耐热性的预通路组合物，以及 能够选择性地涂覆镀铜电路。 本发明的具有高耐热性的流路组合物的特征在于，将0.1-5重量份苯并咪唑衍生物，0.5-20重量份有机酸或无机酸，0.001-1重量份铁化合物，0.001-1.5重量份 螯合剂的一部分，0.0001-1重量份的镍化合物和0.01-1重量份的碘化合物用于100重量份的水。

    Apparatus and method for fabricating tube-shaped glass monolith using sol-gel process
    2.
    发明授权
    Apparatus and method for fabricating tube-shaped glass monolith using sol-gel process 失效
    使用溶胶 - 凝胶法制造管状玻璃整体的装置和方法

    公开(公告)号：US5922099A

    公开(公告)日：1999-07-13

    申请号：US037525

    申请日：1998-03-10

    申请人： Young-Sik Yoon ,  Young-Min Baik ,  Sun-Uk Kim ,  Myung-Chul Jun

    发明人： Young-Sik Yoon ,  Young-Min Baik ,  Sun-Uk Kim ,  Myung-Chul Jun

    IPC分类号： C03B37/018 ,  C03B8/02 ,  C03B19/12 ,  C03B37/016 ,  C03C1/00

    CPC分类号： C03B37/016 ,  C03B19/12 ,  C03C1/006 ,  Y10S65/09 ,  Y10S65/90 ,  Y10S65/901

    摘要： There are provided tube-shaped glass monolith fabricating apparatus and method using a sol-gel process. In the tube-shaped glass monolith fabricating method using a tube-shaped glass monolith fabricating apparatus which has an upper mold including cylindrical portions of different sizes, a lower mold including a first lower cylindrical portion inclined toward the center thereof by a predetermined degree and a second lower cylindrical portion having a vacuum releasing hole, a cylindrical central mold for forming a tube-shaped glass, and a rod-shaped rod, the lower mold, the central mold, and the rod are assembled and a sol is poured in the central mold. Then, an unmixable liquid is poured on the sol, and the upper mold is assembled to the central mold. The sol is gelled in the central mold, the upper mold is removed, a cap is opened to release vacuum, and the rod is removed. A small amount of the unmixable liquid remains in a gel hole formed in the center of the gel and the vacuum releasing hole is plugged with the cap. An upper portion of the gel hole is sealed with a sealing paper. Subsequently, the gel is dried for a predetermined time, the central mold is removed from the gel, and the gel is dried until the gel completely shrinks. Finally, the sealing paper and the unmixable liquid are removed from the gel. Thus, a tube-shaped dried gel is formed.

    摘要翻译： 提供了使用溶胶 - 凝胶法的管状玻璃整料制造装置和方法。 在使用管状玻璃整体制造装置的管状玻璃整体制造方法中，所述管状玻璃整体制造装置具有包括不同尺寸的圆筒部的上模，下模具包括以预定程度向其中心倾斜的第一下圆筒部， 具有真空释放孔的第二下部圆柱形部分，用于形成管状玻璃的圆柱形中心模具和棒状杆，下部模具，中心模具和杆组装，并将溶胶倒入中心 模子。 然后，将不可混合的液体倒在溶胶上，将上模组装到中心模具上。 溶胶在中心模具中凝胶化，去除上模具，打开盖子以释放真空，并且去除棒材。 少量的不可混合的液体保留在形成于凝胶中心的凝胶孔中，并且真空释放孔与盖堵塞。 凝胶孔的上部用密封纸密封。 随后，将凝胶干燥预定时间，将中心模具从凝胶中除去，并将凝胶干燥直到凝胶完全收缩。 最后，将密封纸和不可混合的液体从凝胶中除去。 因此，形成管状干凝胶。

    System and Method for Providing Personalized Advertisement Service
    4.
    发明申请
    System and Method for Providing Personalized Advertisement Service 审中-公开
    提供个性化广告服务的系统和方法

    公开(公告)号：US20120016735A1

    公开(公告)日：2012-01-19

    申请号：US12838685

    申请日：2010-07-19

    申请人： Sung-Kuk Park ,  Young Sik Yoon ,  Sungphil Kim ,  Jaemin Park

    发明人： Sung-Kuk Park ,  Young Sik Yoon ,  Sungphil Kim ,  Jaemin Park

    IPC分类号： G06Q30/00

    CPC分类号： G06Q30/02 ,  G06Q30/0243 ,  G06Q30/0257

    摘要： A system and method for providing a personalized advertisement service are disclosed. In one embodiment, the advertisement providing system includes a contents server for storing a plurality of contents to provide contents in response to a user's request, generating a request of an advertisement transmission to the user and information about the requested contents, when a contents request made by the user is received, and transmitting the contents to the user when the advertisement transmission to the user is completed and an advertisement server for storing a plurality of advertisement files, constructing a first advertisement menu comprising a list of advertisements corresponding to the contents information in response to an advertisement transmission request by the contents server, providing a first advertisement file selected by the user via the first advertisement menu to the user, constructing a second advertisement menu including a list of advertisements corresponding to the first advertisement file selected via the first advertisement menu when the contents transmission to the user by the contents server is completed and providing a second advertisement file selected by the user via the second advertisement menu to the user.

    摘要翻译： 公开了一种用于提供个性化广告服务的系统和方法。 在一个实施例中，广告提供系统包括：内容服务器，用于存储多个内容以响应于用户的请求提供内容，产生向用户发布广告传输的请求以及关于所请求内容的信息，当内容请求 在接收到用户的广告传送完成时向用户发送内容以及用于存储多个广告文件的广告服务器，构建包含与内容信息对应的广告列表的第一广告菜单 响应于内容服务器的广告发送请求，通过第一广告菜单向用户提供由用户选择的第一广告文件，构建包括与通过第一广告选择的第一广告文件对应的广告列表的第二广告菜单 菜单当内容tran 完成由内容服务器向用户的分发，并且通过第二广告菜单向用户提供由用户选择的第二广告文件。

    Method for manufacturing tube-shaped silica glass product
    5.
    发明授权
    Method for manufacturing tube-shaped silica glass product 有权
    管状石英玻璃制品的制造方法

    公开(公告)号：US06555048B1

    公开(公告)日：2003-04-29

    申请号：US09642764

    申请日：2000-08-22

    申请人： Young-Sik Yoon ,  Young-Min Baik

    发明人： Young-Sik Yoon ,  Young-Min Baik

    IPC分类号： C04B3332

    CPC分类号： C03B19/12 ,  C04B35/14 ,  C04B2235/94

    摘要： A silica product, method and apparatus for manufacturing a tube-shaped silica glass product using a molded green body having a hollow rod structure. A molded green body having a hollow rod structure has a uniform outer diameter and has a bore having an inner diameter increasing gradually from one end to the other. When sintered in a vertically movable sintering furnace, a tube-shaped silica glass product having a longitudinal cross section distribution less than a tolerance limit may be obtained. Optical fiber manufactured using the silica glass tube according to the present invention may have a uniform longitudinal geometrical structure, thereby exhibiting superior transmission characteristics.

    摘要翻译： 一种二氧化硅产品，使用具有中空棒结构的模制生坯制造管状二氧化硅玻璃产品的方法和装置。 具有中空棒结构的模制生坯具有均匀的外径，并且具有内径从一端到另一端逐渐增加的孔。 当在可垂直移动的烧结炉中烧结时，可获得纵截面分布小于公差极限的管状二氧化硅玻璃制品。 使用根据本发明的石英玻璃管制造的光纤可以具有均匀的纵向几何结构，从而表现出优异的传输特性。

    Apparatus and method for sintering a sol-gel tube using a furnace having a rotating cap
    6.
    发明授权
    Apparatus and method for sintering a sol-gel tube using a furnace having a rotating cap 失效
    使用具有旋转盖的炉烧结溶胶 - 凝胶管的装置和方法

    公开(公告)号：US06510711B2

    公开(公告)日：2003-01-28

    申请号：US09745403

    申请日：2000-12-22

    申请人： Young-Sik Yoon ,  Young-Min Baik

    发明人： Young-Sik Yoon ,  Young-Min Baik

    IPC分类号： C03B37012

    CPC分类号： C03B19/12

    摘要： Disclosed is an apparatus and method for sintering an over-jacketing tube in the zone sintering phase of an optical fiber preform fabrication process using a sol-gel process. The sintering apparatus includes: a processing tube; a gel tube assembly connected to a top rotation cap positioned at the top opening of the processing tube and being rotated at a predetermined rate, a ceramic pin extending downwardly from the center axis of the rotation cap, and a gel tube suspended from the bottom of the ceramic pin and suspended along the same axle of the processing tube; and a movable furnace initially positioned at the bottom of the processing tube and translating in a vertical direction along the processing tube for thermally treating the gel tube.

    摘要翻译： 公开了一种用于在使用溶胶 - 凝胶法的光纤预制棒制造工艺的区域烧结阶段中烧结外套管的装置和方法。 烧结装置包括：处理管; 连接到位于处理管的顶部开口处并以预定速率旋转的顶部旋转帽的凝胶管组件，从旋转帽的中心轴向下延伸的陶瓷针和从底部延伸的凝胶管 陶瓷销并沿着处理管的同一轴悬挂; 以及可移动炉，其最初位于加工管的底部并沿着处理管的垂直方向平移，用于热处理凝胶管。

    Optical fiber with smooth core refractive index profile and method of fabrication
    7.
    发明授权
    Optical fiber with smooth core refractive index profile and method of fabrication 失效
    具有光纤芯折射率分布的光纤和制造方法

    公开(公告)号：US5761366A

    公开(公告)日：1998-06-02

    申请号：US745123

    申请日：1996-11-07

    申请人： Seung-Hun Oh ,  Young-Sik Yoon

    发明人： Seung-Hun Oh ,  Young-Sik Yoon

    IPC分类号： G02B6/00 ,  C03B37/018 ,  C03B37/075 ,  C03C13/04 ,  G02B6/028 ,  G02B6/036 ,  G02B6/02 ,  C03B37/023

    CPC分类号： G02B6/02276 ,  C03B37/01807 ,  C03B37/01853 ,  G02B6/03666 ,  C03B2201/12 ,  C03B2201/28 ,  C03B2201/31 ,  C03B2203/22 ,  C03B2203/36 ,  C03B2207/80 ,  C03B2207/86

    摘要： A method of fabricating a dispersion shifted optical fiber with a smooth annular ring refractive index profile has the steps of heating a quartz tube with an external oxygen or hydrogen burner and supplying the quartz tube with raw materials including SiCl.sub.4, GeCl.sub.4, POCl.sub.3 and CF.sub.4. O.sub.2 is later supplied. Then, the quartz tube is heated in nine passes of decreasing temperature from 1920.degree. C. to 1890.degree. C., so as to deposit a core section. In the nine passes, the quantity of SiCl.sub.4 feed flow decreases from 380 milligrams per minute to 260 milligrams per minute, the quantity of GeCl.sub.4 feed flow increases from 20 milligrams per minute to 195 milligrams per minute, and the quantity of O.sub.2 feed flow is kept constant at 1500 cubic centimeters per minute.

    摘要翻译： 制造具有光滑环形环折射率分布的色散位移光纤的方法包括用外部氧气或氢气燃烧器加热石英管并向石英管供应包括SiCl 4，GeCl 4，POCl 3和CF 4的原料的步骤。 O2随后供应。 然后，将石英管在从1920℃降至1890℃的9次通过中加热，以沉积芯部。 在九遍中，SiCl4进料流量从380毫克/分钟降至260毫克/分钟，GeCl4进料流量从20毫克/分钟增加到195毫克/分钟，并且保持O 2进料流量 常数为1500立方厘米每分钟。

    Apparatus for fabricating optical fiber preform and method for fabricating low water peak fiber using the same
    10.
    发明申请
    Apparatus for fabricating optical fiber preform and method for fabricating low water peak fiber using the same 审中-公开
    用于制造光纤预制件的设备和使用该预制件制造低水峰光纤的方法

    公开(公告)号：US20070157674A1

    公开(公告)日：2007-07-12

    申请号：US11545847

    申请日：2006-10-11

    申请人： Young-Sik Yoon ,  Mun-Hyun Do ,  Jin-Haing Kim

    发明人： Young-Sik Yoon ,  Mun-Hyun Do ,  Jin-Haing Kim

    IPC分类号： C03B37/018 ,  C03B37/01 ,  C03B37/10

    CPC分类号： C03B37/01466 ,  C03B37/01446

    摘要： Disclosed is a method for fabricating an optical fiber preform. The method includes: (a) growing a first soot preform on a starting member along a lengthwise direction of the starting member by a soot deposition; (b) dehydrating the first soot preform; (c) sintering the dehydrated first soot preform, to obtain a first glassed optical preform; and (d) elongating the first optical fiber preform by heating the first optical fiber with a heat source that excludes hydrogen, wherein the first glassed optical fiber is elongated by means of only a heat source that excludes the use of hydrogen.

    摘要翻译： 公开了一种制造光纤预制棒的方法。 该方法包括：（a）通过烟灰沉积沿起始构件的长度方向在起始构件上生长第一烟灰预制件; （b）使第一烟炱预制件脱水; （c）烧结脱水的第一烟炱预制件，以获得第一玻璃化的光学预型件; 以及（d）通过用排除氢气的热源对所述第一光纤进行加热来延长所述第一光纤预制件，其中，所述第一玻璃纤维仅借助于排除使用氢的热源而伸长。