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1. 发明授权

US09108180B2 Cation-exchanged zeolite catalyst and process for producing mono-iodo benzene through transiodination by using it 有权
公开(公告)号：US09108180B2
公开(公告)日：2015-08-18
申请号：US13142903
申请日：2009-12-24
申请人： Yong-Jin Yi , Jae-Bong Lim , Il-Hoon Cha , Han-Seok Kim , Yong-Ki Park , Won-Choon Choi , Da-Young Min
发明人： Yong-Jin Yi , Jae-Bong Lim , Il-Hoon Cha , Han-Seok Kim , Yong-Ki Park , Won-Choon Choi , Da-Young Min
IPC分类号： C07C17/00 , B01J29/06 , B01J29/04 , B01J29/08 , C07C17/37 , C07C17/35 , B01J29/40 , B01J29/70
CPC分类号： B01J29/04 , B01J29/061 , B01J29/084 , B01J29/40 , B01J29/7007 , C07C17/35 , C07C17/37 , C07C25/02
摘要： The present invention relates to a cation-exchanged zeolite catalyst for an transiodination and a process for producing mono-iodo benzene by using it. Particularly, the cation-exchanged zeolite catalyst has a molar ratio of Si/Al from 5 to 100 and is ion-exchanged with an alkali metal or an alkaline earth metal in range of 2% to 50% of ion exchange capacity.Further, the process for producing mono-iodo benzene of the present invention comprises the step of performing a transiodination by using the cation-exchanged zeolite catalyst to produce mono-iodo benzene from reactants including benzene and one or more multi-iodo benzenes selected from the group consisting of di-iodo benzene and tri-iodo benzene.

2. 发明申请

US20120172640A1 CATION-EXCHANGED ZEOLITE CATALYST AND PROCESS FOR PRODUCING MONO-IODO BENZENE THROUGH TRANSIODINATION BY USING IT 有权
标题翻译：通过使用转化生成单体苯甲酸的交联的沸石催化剂和方法
公开(公告)号：US20120172640A1
公开(公告)日：2012-07-05
申请号：US13142903
申请日：2009-12-24
申请人： Yong-Jin Yi , Jae-Bong Lim , Il-Hoon Cha , Han-Seok Kim , Yong-Ki Park , Won-Choon Choi , Da-Young Min
发明人： Yong-Jin Yi , Jae-Bong Lim , Il-Hoon Cha , Han-Seok Kim , Yong-Ki Park , Won-Choon Choi , Da-Young Min
IPC分类号： C07C17/02 , C01B39/24 , C01B39/38 , C01B39/02
CPC分类号： B01J29/04 , B01J29/061 , B01J29/084 , B01J29/40 , B01J29/7007 , C07C17/35 , C07C17/37 , C07C25/02
摘要： The present invention relates to a cation-exchanged zeolite catalyst for an transiodination and a process for producing mono-iodo benzene by using it. Particularly, the cation-exchanged zeolite catalyst has a molar ratio of Si/Al from 5 to 100 and is ion-exchanged with an alkali metal or an alkaline earth metal in range of 2% to 50% of ion exchange capacity.Further, the process for producing mono-iodo benzene of the present invention comprises the step of performing a transiodination by using the cation-exchanged zeolite catalyst to produce mono-iodo benzene from reactants including benzene and one or more multi-iodo benzenes selected from the group consisting of di-iodo benzene and tri-iodo benzene.
摘要翻译：本发明涉及一种用于过碘化的阳离子交换沸石催化剂及其使用方法。特别地，阳离子交换的沸石催化剂的Si / Al的摩尔比为5〜100，与离子交换容量的2％〜50％的碱金属或碱土金属进行离子交换。此外，本发明的单碘苯的制造方法包括通过使用阳离子交换的沸石催化剂从包括苯和一种或多种选自以下的多碘苯的反应物制备单碘苯进行过碘化的步骤：由二碘苯和三碘苯组成的组。

3. 发明授权

US06438228B1 Hinge device of mobile telephone 失效
标题翻译：手机铰链装置
公开(公告)号：US06438228B1
公开(公告)日：2002-08-20
申请号：US09210150
申请日：1998-12-11
申请人： Byeong-Ro Jeong , Yong-Jin Yi , Sung-Soo Go
发明人： Byeong-Ro Jeong , Yong-Jin Yi , Sung-Soo Go
IPC分类号： H04M100
CPC分类号： H04M1/0216 , E05D11/1078 , E05Y2900/606 , H04M1/0254 , Y10T16/54035
摘要： A hinge device of a flip type mobile telephone including a body and a flip cover with a speaker mounted thereon. In the hinge device, a hinge assembly includes a spring connector pin; a hinge shaft having at least one open end, a pair of opposite protrusions, a pair of opposite indents, and a cylindrical inner wall into which the connector pin is pressed, the shaft being movable along a rotation axis; a hinge housing having at least one open end into which the hinge shaft is inserted; guide means for enabling the hinge shaft to move rectilinearly in the hinge housing; and securing means for preventing separation of the hinge shaft from the hinge housing. The hinge device further includes a coupling member having a pair of opposite protrusions and a pair of opposite indents, for keeping in sliding surface contact with the hinge shaft; and conducting means interposed between the hinge assembly and the coupling member, for electrically connecting the speaker to a printed circuit board housed within the body. In this manner, the hinge device can connect the speaker mounted on the flip cover to the body, thus contributing to miniaturization of the mobile telephone.
摘要翻译：一种翻盖型移动电话的铰链装置，包括主体和安装有扬声器的翻盖。在铰链装置中，铰链组件包括弹簧连接器销; 铰链轴，其具有至少一个开口端，一对相对的突起，一对相对的凹口，以及圆柱形的内壁，所述连接销被按压在该圆柱形的内壁中，所述轴可沿旋转轴线移动; 铰链壳体，其具有至少一个开放端，所述铰链轴插入其中; 引导装置，用于使铰链轴能够在铰链壳体中直线运动; 以及用于防止铰链轴与铰链外壳分离的固定装置。铰链装置还包括具有一对相对的突起和一对相对的凹口的联接构件，用于保持与铰链轴的滑动表面接触; 以及插入在铰链组件和联接构件之间的导电装置，用于将扬声器电连接到容纳在主体内的印刷电路板。以这种方式，铰链装置可以将安装在翻盖上的扬声器连接到主体，从而有助于移动电话的小型化。

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