Compound, compositions and use
    1.
    发明授权
    Compound, compositions and use 失效
    化合物,组合物和用途

    公开(公告)号:US06858703B2

    公开(公告)日:2005-02-22

    申请号:US10435196

    申请日:2003-05-12

    摘要: A polymeric material comprises at least one repeat unit consisting substantially of a moiety of Formula 1: in which Y1 represents N, P, S, As and/or Se. Ar1 and Ar2, which may the same or different, represent independently a multivalent, optionally substituted aromatic group, and Ar3 represents independently a mono or multivalent, optionally substituted aromatic group. At least one terminal group is attached in the polymer to the Ar1, Ar2 and optionally Ar3 groups located at the end of the polymer chains, so as to cap the polymer chains and prevent further polymer growth. At least one terminal group is derived from at least one end capping reagent used in the polymerization to form the polymeric material to control the molecular weight thereof. A charge transport material comprising such polymers is useful in electroreprographic and electroluminescent devices. These polymers may be made by controlling their molecular weight with an end capping reagent.

    摘要翻译: 聚合物材料包含至少一个重复单元,其基本上由式1的部分组成:其中Y 1表示N,P,S,As和/或Se。 Ar 1和Ar 2可以相同或不同,独立地表示多价,任选取代的芳族基团,Ar 3独立地表示一价或多价任选取代的芳族基团。 聚合物中至少有一个末端基团连接到位于聚合物链末端的Ar 1,Ar 2和任选的Ar 3,以封闭聚合物链并防止进一步的聚合物生长。 至少一个末端基团衍生自聚合中使用的至少一种封端剂,以形成聚合物材料以控制其分子量。 包含这种聚合物的电荷传输材料可用于电解和电致发光器件。 这些聚合物可以通过用封端剂控制其分子量来制备。

    Polymeric material comprising N, P, S, As, or Se and composition for charge transport material
    2.
    发明授权
    Polymeric material comprising N, P, S, As, or Se and composition for charge transport material 有权
    包含N,P,S,As或Se的聚合材料和电荷输送材料的组合物

    公开(公告)号:US06630566B1

    公开(公告)日:2003-10-07

    申请号:US09581914

    申请日:2001-10-02

    IPC分类号: C08G7300

    摘要: A polymeric material comprises at least one repeat unit consisting substantially of a moiety of Formula 1: in which Y1 represents N, P, S, As and/or Se, Ar1 and Ar2, which may the same or different, represent independently a multivalent, optionally substituted aromatic group, and Ar3 represents independently a mono or multivalent, optionally substituted aromatic group. At least one terminal group is attached in the polymer to the Ar1, Ar2 and optionally Ar3 groups located at the end of the polymer chains, so as to cap the polymer chains and prevent further polymer growth. At least one terminal group is derived from at least one end capping reagent used in the polymerisation to form the polymeric material to control the molecular weight thereof. A charge transport material comprising such polymers is useful in electroreprographic and electroluminescent devices. These polymers may be made by controlling their molecular weight with an end capping reagent.

    摘要翻译: 聚合物材料包含至少一个重复单元,其基本上由式1的部分组成:其中Y 1表示N,P,S,As和/或Se,Ar 1和Ar 2, 相同或不同,独立地表示多价,任选取代的芳族基团,Ar 3独立地表示单价或多价任选取代的芳族基团。 聚合物中至少有一个末端基团连接到位于聚合物链末端的Ar 1,Ar 2和任选的Ar 3,以封闭聚合物链并防止进一步的聚合物生长。 至少一个末端基团衍生自用于聚合的至少一种封端剂,以形成聚合物材料以控制其分子量。 包含这种聚合物的电荷传输材料可用于电解和电致发光器件。 这些聚合物可以通过用封端剂控制其分子量来制备。

    Harness for Upper Extremity Below-Elbow Prosthesis

    公开(公告)号:US20180140442A1

    公开(公告)日:2018-05-24

    申请号:US15359977

    申请日:2016-11-23

    申请人: Mark Thomas

    发明人: Mark Thomas

    IPC分类号: A61F2/58 A61F2/78

    摘要: A harness for an upper extremity below-elbow prosthesis. The harness includes a humeral cuff having medial and lateral pivot arms configured to removably attach to the socket of a below-elbow prosthesis. The humeral cuff enables a user to suspend the prosthesis without the need of a shoulder strap/harness or body harness. A cable system is affixed to the pivot arms and includes a wheel coupling the pivot arms to the control arm of a hook of the below-elbow prosthesis, thereby enabling users to operate the hook by simple flexion and extension of their arm.

    Positioning mechanism for tilt steering
    7.
    发明申请
    Positioning mechanism for tilt steering 失效
    倾斜转向定位机构

    公开(公告)号:US20070137382A1

    公开(公告)日:2007-06-21

    申请号:US11646070

    申请日:2006-12-27

    IPC分类号: B62D1/18

    CPC分类号: F16F3/04 B62D1/184

    摘要: A positive lock mechanism having a compression spring rod with a housing, a rod member having an inner end in said housing and an outer end axially outwardly of a housing end. One or more compression springs extend between a guide member and an end of the housing. A positive locking mechanism is provided to prevent movement of the rod member in a longitudinal direction. The lock mechanism is controlled by a wire and cable assembly operated by a lever.

    摘要翻译: 一种具有一个带壳体的压缩弹簧杆的正锁定机构,一个在所述壳体中具有一个内端的杆件和一个位于壳体端轴向外部的外端。 一个或多个压缩弹簧在引导构件和壳体的端部之间延伸。 提供了一种正向锁定机构,以防止杆件在纵向移动。 锁定机构由通过杠杆操作的电线和电缆组件控制。

    Convertible furniture system comprised of modular convertible box frames and methods of forming various furniture configurations therefrom
    8.
    发明申请
    Convertible furniture system comprised of modular convertible box frames and methods of forming various furniture configurations therefrom 审中-公开
    可转换家具系统包括模块化可转换框架和从其形成各种家具配置的方法

    公开(公告)号:US20070039150A1

    公开(公告)日:2007-02-22

    申请号:US11198304

    申请日:2005-08-08

    IPC分类号: B21K21/16

    摘要: Modular convertible furniture systems include a pair of similar open-ended box frame assemblies which are nestable one within the other. A pair of slotted support rails are attached pivotally at respective opposing corners of one of the box frame assemblies so as to be movable between raised and lowered positions. When in a raised position, the rails provide a support for a solid board plank thereby becoming a seat back (e.g., for a chair, love seat, or sofa-type arrangement). When the rails are in a lowered position substantially parallel to the ground, the two box frame assemblies may be oriented back-to-back so as to provide a support for a mattress thereby converting the structure into a bed arrangement, for example. The box frame assemblies can be positioned on different sides and ends thereby allowing formation of tables and/or shelving as may be desired.

    摘要翻译: 模块化可转换家具系统包括一对类似的开放式框架组件,其可彼此嵌套。 一对开槽的支撑轨枢转地附接在一个盒框组件的相应的相对的角部处,以便能够在升高和降低位置之间移动。 当在升高位置时,轨道为实心板条提供支撑,从而成为座椅靠背(例如,用于椅子,爱情座椅或沙发型布置)。 当轨道处于基本上平行于地面的降低位置时,两个框架组件可以背对背地定向,以便为床垫提供支撑,从而将结构转换成床装置。 盒框架组件可以定位在不同的侧面和端部,从而可以根据需要形成桌子和/或搁架。

    Scope with improved windage/elevation system
    9.
    发明申请
    Scope with improved windage/elevation system 审中-公开
    具有改进的风阻/仰角系统的范围

    公开(公告)号:US20060107580A1

    公开(公告)日:2006-05-25

    申请号:US10994491

    申请日:2004-11-22

    IPC分类号: F41G1/38

    CPC分类号: F41G1/38

    摘要: A scope for a firearm can be used for a gun sight. The scope comprises a main tube that contains imaging optics therein. In certain embodiments, the main tube comprises a single continuous tubular body extending uninterrupted from a widened proximal end portion through a narrow medial portion to a widened distal end portion. An objective is disposed in the widened distal end portion of the tubular body and an ocular is disposed in the widened proximal end portion of the continuous tubular body. A zoom selector ring is located about a circumference of the narrow medial portion of the continuous tubular body. The zoom selector ring can be used to provide optical zoom. In one arrangement, the zoom selector ring includes a plurality of segments arranged circumferentially about the circumference of the narrow medial portion. A flexible erector assembly that includes erector optics may be included in the main tube. This flexible erector assembly may flex to adjust windage and elevation.

    摘要翻译: 枪支的范围可用于枪视野。 范围包括其中包含成像光学元件的主管。 在某些实施例中,主管包括从扩宽的近端部分穿过狭窄的内侧部分延伸到加宽的远端部分而不间断延伸的单个连续管状体。 目标设置在管状体的加宽的远端部分中,并且眼睛设置在连续管状体的加宽的近端部分中。 变焦选择器环位于连续管状体的狭窄中间部分的周围。 变焦选择器环可用于提供光学变焦。 在一种布置中,变焦选择器环包括围绕窄中间部分的圆周周向布置的多个段。 主管中可以包括一个包括竖立器件光学元件的柔性竖立件组件。 该柔性竖立器组件可弯曲以调整风阻和高度。

    Binocular with motorized motorized optical adjustment
    10.
    发明申请
    Binocular with motorized motorized optical adjustment 审中-公开
    双目带电动机动光学调节

    公开(公告)号:US20060056019A1

    公开(公告)日:2006-03-16

    申请号:US10937951

    申请日:2004-09-10

    IPC分类号: G02B23/00

    CPC分类号: G02B7/06 G02B7/102 G02B23/18

    摘要: A compact, light-weight binocular includes motorized optical adjust. The binocular includes a pair of telescopic sections connected to a bridge section positioned between them. Each telescopic section includes an eyepiece lens group, a prism element, an intermediate focus lens element, and a fixed objective lens. A high-speed focus motor and a speed-reduction gear assembly are positioned on the bridge section and operably coupled to the intermediate focus lens elements. A user-operated focus control is selectively operated by a user to activate the focus motor and adjust focus of the binocular.

    摘要翻译: 紧凑,重量轻的双目镜包括电动光学调节。 双目镜包括连接到位于它们之间的桥接部分的一对伸缩部分。 每个伸缩部分包括目镜透镜组,棱镜元件,中间聚焦透镜元件和固定物镜。 高速聚焦电机和减速齿轮组件位于桥接部分上并且可操作地联接到中间聚焦透镜元件。 用户操作的聚焦控制由用户选择性地操作以激活对焦电机并调整双目的焦点。