Fluorescent probe for the quantitation of zinc
    5.
    再颁专利
    Fluorescent probe for the quantitation of zinc 有权
    用于定量锌的荧光探针

    公开(公告)号:USRE40572E1

    公开(公告)日:2008-11-11

    申请号:US11808125

    申请日:2001-02-28

    IPC分类号: C07D311/78

    摘要: A compound represented by general formula (IA) or a salt thereof useful as a fluorescent probe for zinc: wherein R1 and R2 represent a hydrogen atom or a group represented by formula (A), wherein X1, X2, X3, and X4 represent a hydrogen atom, an alkyl group, a 2-pyridylmethyl group, or a protective group for an amino group, and m and n represent 0 or 1 provided that R1 and R2 do not simultaneously represent hydrogen atoms; R3 and R4 represent a hydrogen atom or a halogen atom; and R5 and R6 represent a hydrogen atom, an alkylcarbonyl group, or an alkylcarbonyloxymethyl group, and R7 represents a hydrogen atom or an alkyl group.

    摘要翻译: 用作锌荧光探针的通式(IA)表示的化合物或其盐:其中R 1和R 2表示氢原子或由 式(A)其中X 1,X 2,X 3和X 4表示氢原子 ,烷基,2-吡啶基甲基或氨基的保护基,m和n表示0或1,条件是R 1和R 2都是 不同时代表氢原子; R 3和R 4代表氢原子或卤素原子; R 5和R 6表示氢原子,烷基羰基或烷基羰氧基甲基,R 7表示氢原子或 烷基。

    FLUORESCENT PROBE FOR ZINC
    6.
    发明申请
    FLUORESCENT PROBE FOR ZINC 审中-公开
    荧光探针

    公开(公告)号:US20080261314A1

    公开(公告)日:2008-10-23

    申请号:US12058289

    申请日:2008-03-28

    摘要: A compound represented by the following general formula (I) or a salt thereof: wherein R1 represents hydrogen atom, an alkyl group, an alkoxy group, or hydroxy group; R2 represents a group represented by the following formula (A): wherein X1 to X4 represent hydrogen atom, an alkyl group, or 2-pyridylmethyl group, and m and n represent 0 or 1; Y represents a single bond or —CO—; R3 represents a carboxy-substituted aryl group, a carboxy-substituted heteroaryl group, benzothiazol-2-yl group, or 5-oxo-2-thioxo-4-imidazolyzinylidenmethyl group], and a fluorescent probe for zinc which comprises said compound or a salt thereof.

    摘要翻译: 由下列通式(I)表示的化合物或其盐:其中R 1表示氢原子,烷基,烷氧基或羟基; R 2表示由下式(A)表示的基团:其中X 1至X 4表示氢原子,烷基或 2-吡啶基甲基,m和n表示0或1; Y表示单键或-CO-; R 3表示羧基取代的芳基,羧基取代的杂芳基,苯并噻唑-2-基或5-氧代-2-硫代-4-咪唑基亚乙烯基甲基]和荧光探针 对于包含所述化合物或其盐的锌。

    Fluorescent probe for zinc
    7.
    发明授权
    Fluorescent probe for zinc 有权
    锌荧光探针

    公开(公告)号:US07074823B2

    公开(公告)日:2006-07-11

    申请号:US10994380

    申请日:2004-11-23

    摘要: A compound represented by general formula (IA) or a salt thereof useful as a fluorescent probe for zinc: wherein R1 and R2 represent a hydrogen atom or a group represented by formula (A), wherein X1, X2, X3, and X4 represent a hydrogen atom, an alkyl group, a 2-pyridylmethyl group, or a protective group for an amino group, and m and n represent 0 or 1, provided that R1 and R2 do not simultaneously represent hydrogen atoms; R3 and R4 represent a hydrogen atom or a halogen atom; and R5 and R6 represent a hydrogen atom, an alkylcarbonyl group, or an alkylcarbonyloxymethyl group, and R7 represents a hydrogen atom or an alkyl group

    摘要翻译: 用作锌荧光探针的通式(IA)表示的化合物或其盐:其中R 1和R 2表示氢原子或由 式(A)其中X 1,X 2,X 3和X 4表示氢原子 ,烷基,2-吡啶基甲基或氨基的保护基,m和n表示0或1,条件是R 1和R 2, 不同时代表氢原子; R 3和R 4代表氢原子或卤素原子; R 5和R 6表示氢原子,烷基羰基或烷基羰氧基甲基,R 7表示氢原子或 烷基

    Connector with less crosstalk
    9.
    发明授权
    Connector with less crosstalk 失效
    串扰少的连接器

    公开(公告)号:US06328602B1

    公开(公告)日:2001-12-11

    申请号:US09593790

    申请日:2000-06-13

    IPC分类号: H01R13648

    CPC分类号: H01R13/6585 H01R13/6471

    摘要: A connector includes signal sockets, and ground sockets. The signal sockets and the ground sockets are made of electrically conductive material and alternately arranged in a column direction and a row direction. Each of the signal sockets includes a contact lead section for an external signal lead to be connected, and a base section connected to the contact lead section of the signal socket. Also, each of the ground sockets includes a contact lead section for an external ground lead to be connected, a first extending section extending between one of the signal sockets which is arranged adjacent to the ground socket and one of two of the signal sockets which are arranged adjacent to the ground socket obliquely from the one signal socket, and a base section connected to the contact lead section of the ground socket and the first extending section. Here, the first extending section of the ground socket shields electromagnetic wave from the one signal socket to the one of the two signal sockets.

    摘要翻译: 一个连接器包括信号插座和接地插座。 信号插座和接地插座由导电材料制成,并且在列方向和行方向上交替布置。 每个信号插座包括用于连接外部信号引线的接触引线部分和连接到信号插座的接触引线部分的基部。 此外,每个接地插座包括用于连接外部接地引线的接触引线部分,在与接地插座相邻布置的信号插座中的一个之间延伸的第一延伸部分和两个信号插座之一 从所述一个信号插座倾斜地布置成与所述接地插座相邻,以及与所述接地插座的接触引线部和所述第一延伸部连接的基部。 这里,接地插座的第一延伸部分将电磁波从一个信号插座屏蔽到两个信号插座中的一个。

    Contact and high-density connector using the same
    10.
    发明授权
    Contact and high-density connector using the same 失效
    接触和高密度连接器使用相同

    公开(公告)号:US6048230A

    公开(公告)日:2000-04-11

    申请号:US966037

    申请日:1997-11-07

    申请人: Kazuya Kikuchi

    发明人: Kazuya Kikuchi

    IPC分类号: H01R13/11 H01R13/10

    摘要: In a connector, distal end portions of a pair of elastic tongue pieces are formed with beveling tapered-extension portions such that, when the elastic tongue pieces are displaced substantially perpendicularly to an inserting direction of a rod-like male terminal upon insertion and fitting of the rod-like male terminal between the elastic tongue pieces of a bifoliate female terminal, distal-end outer-side surfaces of the elastic tongue pieces become parallel to an inner wall of a female terminal insertion window with an angle determined by considering an angle of deflection of the elastic tongue pieces. A high-density connector using this contact is also disclosed.

    摘要翻译: 在一个连接器中,一对弹性舌片的远端部分形成有斜切锥形延伸部分,使得弹性舌片在插入和装配时基本上垂直于杆状阳端子的插入方向移位 双极母端子的弹性舌片之间的杆状阳端子,弹性舌片的前端外侧表面平行于阴端子插入窗口的内壁,其角度通过考虑角度 弹性舌片的偏转。 还公开了使用该接触件的高密度连接器。