Handheld surgical device having a rotating portion

    公开(公告)号:US11324529B2

    公开(公告)日:2022-05-10

    申请号:US16345100

    申请日:2017-10-25

    申请人: Michael D. Smith

    发明人: Michael D. Smith

    摘要: A handheld surgical device with a working portion driven by a motor, wherein the working portion is contained in a concave-shaped portion when it is not activated, and the working portion becomes exposed from the concave-shaped portion when it is activated. The activation of the working portion can be controlled by a switch located at a handle portion of the handheld surgical device. The handheld surgical device includes a concave-shaped portion with a cutting edge, which is not driven by the motor.

    HANDHELD SURGICAL DEVICE HAVING A ROTATING PORTION

    公开(公告)号:US20190282258A1

    公开(公告)日:2019-09-19

    申请号:US16345100

    申请日:2017-10-25

    申请人: Michael D. Smith

    发明人: Michael D. Smith

    IPC分类号: A61B17/32 A61B17/16

    摘要: A handheld surgical device with a working portion driven by a motor, wherein the working portion is contained in a concave-shaped portion when it is not activated, and the working portion becomes exposed from the concave-shaped portion when it is activated. The activation of the working portion can be controlled by a switch located at a handle portion of the handheld surgical device. The handheld surgical device includes a concave-shaped portion with a cutting edge, which is not driven by the motor.

    Application context based access control
    4.
    发明授权
    Application context based access control 有权
    基于应用程序上下文的访问控制

    公开(公告)号:US08458770B2

    公开(公告)日:2013-06-04

    申请号:US13232541

    申请日:2011-09-14

    IPC分类号: G06F21/00

    CPC分类号: G06F21/6218

    摘要: Access control for an application is described. An exemplary method includes receiving a first command of an application to invoke a function of a user interface, identifying a first authorization context based on a first user context and the function of the user interface invoked, retrieving a first access policy providing access criteria associated with the first authorization context, and applying the first access policy to the accessibility of the function. The method includes receiving a second command to invoke the function in a second instance of the application and identifying a second authorization context based on a second user context and the function of the user interface invoked. The second authorization context is different than the first authorization context. The method includes retrieving a second access policy providing second access criteria associated with the second authorization context and applying the second access policy to the accessibility of the function.

    摘要翻译: 描述应用程序的访问控制。 一种示例性方法包括:接收应用程序的第一命令以调用用户界面的功能,基于第一用户上下文识别第一授权上下文以及调用所述用户界面的功能,检索提供与 第一授权上下文,以及将第一访问策略应用于该功能的可访问性。 该方法包括接收第二命令以在应用的第二实例中调用该功能,并且基于第二用户上下文以及调用的用户界面的功能识别第二授权上下文。 第二授权上下文与第一授权上下文不同。 该方法包括检索提供与第二授权上下文相关联的第二访问准则的第二访问策略,并将第二访问策略应用于该功能的可访问性。

    Needle roller bearing
    6.
    发明授权
    Needle roller bearing 失效
    滚针轴承

    公开(公告)号:US08033738B2

    公开(公告)日:2011-10-11

    申请号:US11973775

    申请日:2007-10-09

    IPC分类号: F16C33/34

    CPC分类号: F16C27/04 F16C19/46 F16C33/34

    摘要: A bearing assembly is provided including at least one needle roller that is resiliently compressible in response to a load applied to an exterior surface thereof. In addition, a method is provided for taking up a clearance between one or more first rollers and a bearing race in which the rollers are positioned. At least one resiliently compressible second roller is provided rollably secured within the bearing. The compressible second roller has an outer diameter greater than an outer diameter of any of the first rollers, such that the compressible second roller resiliently compresses when the bearing is positioned in the bearing race. Forces generated by compression of the resiliently compressible second roller urge the first rollers against a surface of the bearing race, thereby taking up the clearance between the first rollers and the race.

    摘要翻译: 提供了一种轴承组件,其包括响应于施加到其外表面的负载而可弹性地压缩的至少一个滚针。 此外,提供了一种用于占据一个或多个第一辊与定位辊的轴承座之间的间隙的方法。 至少一个可弹性压缩的第二辊被可滚动地固定在轴承内。 可压缩第二辊具有大于任何第一辊的外径的外径,使得当轴承定位在轴承座中时,可压缩的第二辊弹性地压缩。 通过弹性可压缩的第二辊的压缩产生的力将第一辊压靠在轴承座的表面上,从而占据第一辊和座圈之间的间隙。

    Computer method and apparatus for managing data objects in a distributed context
    8.
    发明授权
    Computer method and apparatus for managing data objects in a distributed context 有权
    用于在分布式环境中管理数据对象的计算机方法和装置

    公开(公告)号:US07587749B2

    公开(公告)日:2009-09-08

    申请号:US10856112

    申请日:2004-05-28

    摘要: In a network of intermittently-connected computers, a method and apparatus for maintaining and managing control over data objects authored, accessed, and altered by users in dynamic, distributed, and collaborative contexts. The invention method and apparatus attach to each data object an identification of a respective control policy. Each control policy comprises at least an indication of a subset of the users who may access the data object, an indication of the privileges granted to each subset of users able to access the data object, and an indication of a subset of users who may define or edit the control policy. The invention method and apparatus separate the management of the control policies of data objects from the creation and use of the data objects. The invention method and apparatus automate common policy changes, distribution of policy changes to the enforcement agents, and propagation of control policies to derivative works.

    摘要翻译: 在间歇连接的计算机的网络中,用于维护和管理在动态,分布和协作上下文中由用户创作,访问和改变的数据对象的控制的方法和装置。 本发明的方法和装置将各个控制策略的标识附加到每个数据对象。 每个控制策略包括至少可以访问数据对象的用户的子集的指示,授予给能够访问数据对象的每个用户子集的特权的指示,以及可以定义的用户的子集的指示 或编辑控制策略。 本发明的方法和装置将数据对象的控制策略的管理与数据对象的创建和使用分开。 本发明的方法和装置使共同的政策变化自动化,向执法人员分配政策变化,以及将控制政策传播给衍生作品。

    Vertically Adjustable Hinge
    9.
    发明申请
    Vertically Adjustable Hinge 有权
    垂直可调铰链

    公开(公告)号:US20080209679A1

    公开(公告)日:2008-09-04

    申请号:US12035973

    申请日:2008-02-22

    IPC分类号: E05D7/04

    摘要: A vertically adjustable hinge is disclosed. The hinge comprises a housing for attachment to a first structure. The housing has a housing cavity and an opening into the cavity. The cavity has an upper portion, a lower portion and a retaining portion forming a channel defining the upper portion and the lower portion. The hinge further includes a first leaf extending through the cavity opening and into the cavity upper portion, threaded nut rotationally fixed to the first leaf, and an adjustment mechanism disposed in the housing cavity. The adjustment mechanism comprises a jack screw extending between the upper cavity portion and the lower cavity portion. The jack screw has a threaded portion threadably engaging the nut in the upper cavity portion and a geared portion disposed in the cavity lower portion. The hinge further includes a worm gear engaging the jack screw geared portion, wherein rotation of the worm gear rotates the jack screw threaded portion in the nut, thereby moving the first leaf relative to the housing.

    摘要翻译: 公开了一种可垂直调节的铰链。 铰链包括用于附接到第一结构的壳体。 壳体具有壳体腔和通向腔体的开口。 空腔具有形成限定上部和下部的通道的上部,下部和保持部。 铰链还包括延伸通过腔开口并进入空腔上部的第一叶片,旋转地固定到第一叶片的螺纹螺母和设置在壳体腔中的调节机构。 调节机构包括在上腔体部分和下腔体部分之间延伸的千斤顶螺丝。 千斤顶螺钉具有螺纹部分,螺纹部分与上部空腔部分中的螺母螺纹接合,以及设置在空腔下部中的齿轮部分。 铰链还包括接合千斤顶螺旋齿轮部分的蜗轮,其中蜗轮的旋转使螺母中的千斤顶螺纹部分旋转,从而相对于壳体移动第一叶片。

    Needle roller bearing
    10.
    发明申请
    Needle roller bearing 失效
    滚针轴承

    公开(公告)号:US20080112662A1

    公开(公告)日:2008-05-15

    申请号:US11973775

    申请日:2007-10-09

    CPC分类号: F16C27/04 F16C19/46 F16C33/34

    摘要: A bearing assembly is provided including at least one needle roller that is resiliently compressible in response to a load applied to an exterior surface thereof. In addition, a method is provided for taking up a clearance between one or more first rollers and a bearing race in which the rollers are positioned. At least one resiliently compressible second roller is provided rollably secured within the bearing. The compressible second roller has an outer diameter greater than an outer diameter of any of the first rollers, such that the compressible second roller resiliently compresses when the bearing is positioned in the bearing race. Forces generated by compression of the resiliently compressible second roller urge the first rollers against a surface of the bearing race, thereby taking up the clearance between the first rollers and the race.

    摘要翻译: 提供了一种轴承组件,其包括响应于施加到其外表面的负载而可弹性地压缩的至少一个滚针。 此外,提供了一种用于占据一个或多个第一辊与定位辊的轴承座之间的间隙的方法。 至少一个可弹性压缩的第二辊被可滚动地固定在轴承内。 可压缩第二辊具有大于任何第一辊的外径的外径,使得当轴承定位在轴承座中时,可压缩的第二辊弹性地压缩。 通过弹性可压缩的第二辊的压缩产生的力将第一辊压靠在轴承座的表面上,从而占据第一辊和座圈之间的间隙。