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    Method for preparing styrenic resin having high impact strength and gloss
    91.
    发明授权
    Method for preparing styrenic resin having high impact strength and gloss 有权

    公开(公告)号：US07132474B2

    公开(公告)日：2006-11-07

    申请号：US11222164

    申请日：2005-09-08

    Applicant: Jae-burn Seo ,  Sang-seop Kim ,  Chang-hun Han

    Inventor： Jae-burn Seo ,  Sang-seop Kim ,  Chang-hun Han

    IPC: C08F297/04

    CPC classification number: C08F279/04 ,  C08L55/02 ,  Y10S525/942 ,  C08L2666/02

    Abstract: The present invention relates to a preparation method for acrylonitrile-butadiene-styrene resin by continuous bulk polymerization comprising the following steps of a) preparing a mixed solution of styrene monomers and acrylonitrile monomers by adding 5–10 weight % of the mixture of styrene monomers and acrylonitrile monomers to a reaction solvent; b) preparing a polymerization solution by dissolving butadiene rubber in the above mixed solution of styrene monomers and acrylonitrile monomers; c) polymerizing with a serial injection of the prepared polymerization solution and initiator in a grafting reactor; d) polymerizing the reaction solution of the above c) in a phase inversion reactor by adding 90–95 weight % of the total mixture of styrene monomers and acrylonitrile monomers thereto; and e) polymerizing further the reaction solution of the above step d) at 130–160° C. The resin prepared by the method of the present invention thus has excellent impact strength and gloss.

    Injection unit having rotatable device for preventing reverse flow
    92.
    发明授权
    Injection unit having rotatable device for preventing reverse flow 有权
    注射单元具有用于防止反向流动的可旋转装置

    公开(公告)号：US07104775B2

    公开(公告)日：2006-09-12

    申请号：US10808818

    申请日：2004-03-25

    Applicant: Han Soo Jeon ,  Young Jin Park ,  Jin Young Kim ,  Dong Sung Kim ,  Sung Chul Shin ,  Kyoung Hun Han

    Inventor： Han Soo Jeon ,  Young Jin Park ,  Jin Young Kim ,  Dong Sung Kim ,  Sung Chul Shin ,  Kyoung Hun Han

    IPC: B29C45/54

    CPC classification number: B29C45/52 ,  B29C2045/528

    Abstract: Disclosed is an injection unit having a rotatable device for preventing reverse flow. To connect first flow channels formed in a spacer and second flow channels formed in a screw head when the metering is performed, and prevent reverse flow of resin by cutting off the first flow channels and the second flow channels when the resin is injected, the injection unit has a torsion spring as spring means between a shaft of the screw head and a screw, thereby rapidly preventing movement of the melted resin by restoring force of the spring when the metering of the resin is finished.

    Abstract translation: 公开了一种具有用于防止反向流动的可旋转装置的注射单元。 当进行计量时，连接形成在间隔件中的第一流动通道和形成在螺杆头部中的第二流动通道，并且当注射树脂时，通过切断第一流动通道和第二流动通道来防止树脂反向流动，注射 单元具有作为弹簧装置的扭转弹簧，在螺杆头的轴与螺钉之间，由此当树脂的计量结束时，通过弹簧的恢复力来快速地防止熔融树脂的移动。

    Aromatic emitting apparatus for using cigarjack
    93.
    发明申请
    Aromatic emitting apparatus for using cigarjack 审中-公开
    用于使用雪茄的芳香族发射装置

    公开(公告)号：US20060193610A1

    公开(公告)日：2006-08-31

    申请号：US10564858

    申请日：2004-07-12

    Applicant: Jong-Hun Han

    Inventor： Jong-Hun Han

    IPC: F24F6/00

    CPC classification number: B60H3/0007 ,  A61L9/03 ,  A61L9/037 ,  B60H1/00264 ,  B60H2003/005 ,  F24F2003/1689

    Abstract: An aroma emitting apparatus for using a cigar-jack installed with a cartridge and, simultaneously, equipped with a plug whose angle and length are adjustable, which is widely used free from a mounted position of the cigar-jack of various kinds of cars to stably emit fragrance from the cartridge. In case of no use under the state that the cartridge is installed to the plug, an air-vent hole is tightly closed for minimizing consumption of liquid and alteration of fragrance. An auxiliary cigar-jack unit allows for another use for a cigar-jack item as well as an air refreshing effect.

    Abstract translation: 一种用于使用安装有墨盒的雪茄机的香味发射装置，并且同时配备有角度和长度可调节的插头，其被广泛地从各种车辆的雪茄机的安装位置无偿地稳定地 从墨盒中排出香味。 在将盒安装到插头的状态下不使用的情况下，通气孔被紧密地封闭以最小化液体的消耗和香味的改变。 辅助雪茄插座单元允许另外用于雪茄千斤顶以及空气清新效果。

    Method of manufacturing a flash memory device
    94.
    发明申请
    Method of manufacturing a flash memory device 审中-公开
    制造闪存装置的方法

    公开(公告)号：US20060148175A1

    公开(公告)日：2006-07-06

    申请号：US11320586

    申请日：2005-12-30

    Applicant: Dong-Oog Kim ,  Chang-Hun Han

    Inventor： Dong-Oog Kim ,  Chang-Hun Han

    IPC: H01L21/336

    CPC classification number: H01L27/115 ,  H01L27/11521

    Abstract: A method of manufacturing a semiconductor device includes forming a polysilicon layer on a trench isolation layer and a tunnel oxide layer formed on a semiconductor substrate, and doping the polysilicon layer with germanium or argon. The doped polysilicon layer is patterned to form a floating gate electrode layer pattern. A charge-trapping layer is formed on the floating gate electrode layer pattern, and a control gate electrode layer pattern is formed on the charge-trapping layer.

    Abstract translation: 制造半导体器件的方法包括在沟槽隔离层上形成多晶硅层，在半导体衬底上形成隧道氧化物层，并用锗或氩掺杂多晶硅层。 图案化掺杂多晶硅层以形成浮栅电极层图案。 在浮栅电极层图案上形成电荷捕获层，并且在电荷捕获层上形成控制栅电极层图案。

    Image forming apparatus performing double-sided printing
    95.
    发明申请
    Image forming apparatus performing double-sided printing 失效
    图像形成装置进行双面打印

    公开(公告)号：US20060024108A1

    公开(公告)日：2006-02-02

    申请号：US11174468

    申请日：2005-07-06

    Applicant: Myung-Bo Son ,  Yong-duk Lee ,  Dong-hun Han

    Inventor： Myung-Bo Son ,  Yong-duk Lee ,  Dong-hun Han

    IPC: B41J25/304 ,  B41J13/10

    CPC classification number: B41J2/325 ,  B41J3/60 ,  B41J13/009 ,  B41J13/14

    Abstract: An image forming apparatus is provided and includes a platen roller and a thermal printing head. The thermal printing head is elastically biased toward the platen roller and rotates about a pivot of the platen roller for moving between first and second positions to faces first and second surfaces of a medium. A transfer portion has driving and driven rollers which are rotatably engageable with each other to transfer the media. A guiding unit reduces a difference of media transfer force of the transfer portion when the thermal printing head is respectively located in the first and second positions.

    Abstract translation: 提供了一种图像形成装置，包括压印辊和热敏打印头。 热敏打印头朝向压纸辊弹性偏置，并围绕压纸辊的枢轴旋转，以便在第一和第二位置之间移动以面对介质的第一和第二表面。 转印部分具有彼此可旋转地接合以传送介质的驱动辊和从动辊。 当热敏打印头分别位于第一和第二位置时，引导单元减小传送部分的介质传送力的差异。

    Output buffering apparatus and method
    96.
    发明授权
    Output buffering apparatus and method 有权
    输出缓冲装置及方法

    公开(公告)号：US06172516B2

    公开(公告)日：2001-01-09

    申请号：US09351075

    申请日：1999-07-09

    Applicant: Byung-hun Han ,  Byung-kwon An

    Inventor： Byung-hun Han ,  Byung-kwon An

    IPC: H03K1716

    CPC classification number: H03K17/164

    Abstract: An output buffer capable of reducing the noise and distortion of buffered output data while operating at high speed, and a buffering method performed in the output buffer are provided. An output buffer for buffering input data and outputting buffered input data as output data comprises first through M-th and (M+1)th through (M+N)th delay means for delaying the input data for (M+N) different delay times and outputting one by one delayed data in a predetermined order at time intervals of T M + N , where M and N are each integers equal to or greater than 2, and T corresponds to the time necessary for the level of the output data to change, and a data output means for outputting the output data in response to the outputs of the first through (M+N)th delay means.

    Abstract translation: 一种输出缓冲器，其能够在高速运行的同时降低缓冲输出数据的噪声和失真，并提供在输出缓冲器中执行的缓冲方法。 用于缓冲输入数据并输出缓冲输入数据作为输出数据的输出缓冲器包括第一至第M和第（M + 1）至第（M + N）个延迟装置，用于将输入数据延迟（M + N）个不同延迟 时间，并且以其中M和N的时间间隔以预定顺序逐个输出延迟数据，每个整数等于或大于2，并且T对应于输出数据的电平变化所需的时间，以及数据输出 用于响应于第一至第（M + N）个延迟装置的输出而输出输出数据的装置。

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