Apparatus for reducing electromagnetic emissions from a computer
    31.
    发明授权
    Apparatus for reducing electromagnetic emissions from a computer 有权
    用于减少计算机的电磁辐射的装置

    公开(公告)号:US06297957B1

    公开(公告)日:2001-10-02

    申请号:US09467417

    申请日:1999-12-20

    IPC分类号: G06F120

    摘要: An apparatus including a base substrate including a reference voltage plane. A plurality of spaced apart printed circuit substrates are attached to the base substrate. Each one of the printed circuit substrates includes a reference voltage plane attached to the reference voltage plane of the base substrate. A system component is removably attached to a first side of at least one of the printed circuit substrates. The system component is electrically connected to the reference voltage plane of the printed circuit substrate. A support member is attached to a second side of each printed circuit substrate. Each support member is electrically coupled to the reference voltage plane of the printed circuit substrate. The support members are electrically connected to a reference voltage plane of the printed circuit substrate to provide a low impedance return current path for the electrical portion of the electromagnetic emissions, thereby reducing the magnitude of electromagnetic emissions.

    摘要翻译: 一种包括基准基板的装置,包括参考电压平面。 多个间隔开的印刷电路基板附接到基底基板。 每个印刷电路基板包括附接到基底基板的参考电压平面的参考电压平面。 系统部件可移除地附接到至少一个印刷电路基板的第一侧。 系统组件电连接到印刷电路基板的参考电压平面。 支撑构件附接到每个印刷电路基板的第二侧。 每个支撑构件电耦合到印刷电路基板的参考电压平面。 支撑构件电连接到印刷电路基板的参考电压平面,以为电磁辐射的电气部分提供低阻抗返回电流路径,由此减小电磁辐射的幅度。

    Apparatus and method for mounting and cooling a system component assembly in a computer
    32.
    发明授权
    Apparatus and method for mounting and cooling a system component assembly in a computer 有权
    用于在计算机中安装和冷却系统部件组件的装置和方法

    公开(公告)号:US06292361B1

    公开(公告)日:2001-09-18

    申请号:US09468494

    申请日:1999-12-20

    IPC分类号: G06F120

    CPC分类号: G06F1/20 G06F1/183 H05K7/1429

    摘要: An apparatus including a base substrate and a plurality of spaced apart end brackets attached to the base substrate. A plurality of spaced apart side panel assemblies are removably mounted between a mounting portion of each end bracket. A first edge of each side panel assembly positioned adjacent to the base substrate. A shroud is pivotally attached to each one of the side panel assemblies adjacent to a second edge of the respective side panel assembly. Each shroud is movable about a pivot axis between an open position and a closed position with respect to the respective side panel assembly. A shroud engaging portion is attached to each end bracket adjacent to each shroud. A engagement member of each shroud engages a corresponding shroud engaging portion when the respective shroud is moved from the open position to the closed position for moving the respective printed circuit substrate from an inserted position to a seated position with respect to the base substrate. Fewer components are required to construct the apparatus relative to previous apparatuses, reducing the cost and assembly. Furthermore, the shrouds function as a cam device for seating the system component assembly in the chassis.

    摘要翻译: 一种装置,包括基底基板和附接到基底基板的多个间隔开的端托架。 多个间隔开的侧面板组件可移除地安装在每个端部支架的安装部分之间。 每个侧板组件的第一边缘邻近基底基板定位。 护罩与相应的侧板组件的第二边缘相邻地枢转地附接到每个侧板组件。 每个护罩可相对于相应的侧板组件围绕枢转轴线在打开位置和关闭位置之间移动。 护罩接合部分附接到与每个护罩相邻的每个端部支架。 当相应的护罩从打开位置移动到关闭位置时,每个护罩的接合构件与相应的护罩接合部分接合,用于将相应的印刷电路基板从插入位置移动到相对于基底基板的就座位置。 需要较少的部件来构造相对于先前装置的装置,从而降低成本和组装。 此外,护罩用作用于将系统部件组件安置在底盘中的凸轮装置。

    Storage container for information-bearing disc devices
    33.
    发明授权
    Storage container for information-bearing disc devices 失效
    信息承载盘装置的储存容器

    公开(公告)号:US5842563A

    公开(公告)日:1998-12-01

    申请号:US637633

    申请日:1996-03-29

    IPC分类号: G11B33/04 B65D85/57

    CPC分类号: G11B33/0422 Y10S206/804

    摘要: A storage container comprising an outer shell and an insertable drawer member configured and dimensioned for receiving and storing information-bearing discs and accompanying printed matter. The insertable drawer member includes features to store the discs by contacting non-information bearing surfaces thereof as well as means for selectively retrieving the printed matter together with the disc from the outer shell. The drawer includes a top segment and a bottom segment that are hinged together. The bottom segment has outwardly extending flexible side walls with respect to the bottom segment.

    摘要翻译: PCT No.PCT / US95 / 01588 Sec。 371日期:1996年3月29日 102(e)日期1996年3月29日PCT提交1995年2月3日PCT公布。 出版物WO96 / 21542 日期1996年7月18日一种储存容器,包括外壳和可插入的抽屉构件,其可构造和尺寸用于接收和存储信息承载盘和伴随的印刷品。 可插入抽屉构件包括通过接触其不信息支承表面来存储盘的特征,以及用于与外壳一起选择性地将打印物与盘一起取回的装置。 抽屉包括铰链在一起的顶部段和底部段。 底部段相对于底部段具有向外延伸的柔性侧壁。

    Electrical cooker
    34.
    发明授权
    Electrical cooker 失效
    电饭煲

    公开(公告)号:US5363748A

    公开(公告)日:1994-11-15

    申请号:US5232

    申请日:1993-01-15

    IPC分类号: A47J27/04 A47J37/06 A47J37/00

    CPC分类号: A47J37/0611 A47J27/04

    摘要: A cooking device including a upper unit having an upper grilling plate hingeably attached to a lower unit having a lower grill plate. The upper unit movable relative to the lower unit from an open position to a closed position to form an enclosed cooking chamber to cook foodstuffs. The lower grill plate includes a well to contain liquid and a heating unit for heating the well to vaporize the liquid during cooking and supply vapor to the cooking chamber.

    摘要翻译: 一种烹饪装置,包括具有可铰接地连接到具有下格栅板的下部单元的上部烤盘的上部单元。 上部单元相对于下部单元从打开位置移动到关闭位置,以形成封闭的烹饪室以烹饪食物。 下格栅板包括容纳液体的孔和用于在烹饪期间加热井以蒸发液体并将蒸气供应到烹饪室的加热单元。

    Apparatus for controlling pulse energy in a Q-switched laser system
    35.
    发明授权
    Apparatus for controlling pulse energy in a Q-switched laser system 失效
    用于控制Q开关激光系统中的脉冲能量的装置

    公开(公告)号:US5018152A

    公开(公告)日:1991-05-21

    申请号:US404316

    申请日:1989-09-07

    IPC分类号: H01S3/11 H01S3/131

    摘要: A switched cavity laser system which includes a resonant cavity, a gain medium within the resonant cavity, a cavity switch and an output coupler. A controllable pump energy source delivers pump energy to the gain medium in response to an energy control signal. A detector is coupled with the gain medium and generates a detector signal in response to the amount of population inversion exhibited by the gain medium. A control circuit is coupled to the detector and controllable pump energy source for generating the energy control signal in response to the detector signal. As the switching rate of the Q-switch is varied, the energy control signal varies to ensure a constant level of population inversion between each pulse. In this matter, a prespecified pulse energy is achieved for each pulse independent of the switching rate of the Q-switch.

    摘要翻译: 一种开关腔激光器系统,其包括谐振腔,谐振腔内的增益介质,腔开关和输出耦合器。 响应于能量控制信号,可控泵浦能量源将泵浦能量传递到增益介质。 检测器与增益介质耦合,并响应于增益介质显示的总体反转量产生检测器信号。 控制电路耦合到检测器和可控的泵浦能量源,以响应于检测器信号产生能量控制信号。 随着Q开关的切换速率的变化,能量控制信号变化,以确保每个脉冲之间恒定的总体反转水平。 在这种情况下,独立于Q开关的开关速率,为每个脉冲实现预定的脉冲能量。

    Marker buoy
    36.
    发明授权
    Marker buoy 失效
    标记浮标

    公开(公告)号:US4501563A

    公开(公告)日:1985-02-26

    申请号:US476191

    申请日:1983-03-17

    IPC分类号: B63C7/26 B65H75/40 B63B21/52

    摘要: There is provided a marker buoy useful to indicate the location of an underwater structure. The buoy is made from a material having a density less than water, including first and second elongated side members and a central portion therebetween. The central portion receives an elongated twine having a weight attached to its far end. Each side member has a stud extending away therefrom at opposing ends of the buoy. The buoy automatically rotates to dispense the twine when the buoy is placed on the surface of water, and is adapted to be manually rotated by manipulation of the studs to retract the twine.

    摘要翻译: 提供了用于指示水下结构的位置的标记浮标。 浮标由密度小于水的材料制成,包括第一和第二细长侧部件以及它们之间的中心部分。 中心部分接收细长的麻绳,其重量附在其远端。 每个侧构件具有在浮标的相对端处从其延伸的螺柱。 当浮标放置在水面上时,浮标自动旋转以分配绳索,并且适于通过操纵螺栓来手动旋转以收回麻线。

    Control signal transmitter and monitor for implanted pacer
    38.
    发明授权
    Control signal transmitter and monitor for implanted pacer 失效
    控制信号发射器和监控器用于植入式起搏器

    公开(公告)号:US4237895A

    公开(公告)日:1980-12-09

    申请号:US31975

    申请日:1979-04-20

    申请人: Robert W. Johnson

    发明人: Robert W. Johnson

    IPC分类号: A61N1/37 A61N1/372 A61N1/36

    CPC分类号: A61N1/3727 A61N1/37

    摘要: A system for encoding and transmitting commands to effect modifications in the operating characteristics of an implanted pacer. A preferred embodiment of the system further comprises detection and display stages for use in monitoring pacer operation.

    摘要翻译: 一种用于编码和发送命令以实现植入式起搏器的操作特性的修改的系统。 系统的优选实施例还包括用于监视起搏器操作的检测和显示级。

    Method and apparatus to fill and fire proof holes in concrete floors of commercial buildings utilizing a precast plug

    公开(公告)号:US09316009B2

    公开(公告)日:2016-04-19

    申请号:US14584988

    申请日:2014-12-29

    IPC分类号: E04G23/02

    摘要: The present apparatus and method relates in general to sealing a hole in a floor with a precast plug. A precast plug is created by pouring a wet aggregate mix into a form mold and thereafter inserting a pre bent rod into the uncured mixture, positioning it such that the center of the rod rests in the center of the form mold and the ends of the rod extend outward near the top of the form mold. The mix is then cured. The precast plug may then be transported to the hole that it is destined to fix. Grooves may be carved on either side of the hole to accommodate the rod's ends. The interior of the hole and the exterior of the plug may then be covered with a sealant, after which the plug may be inserted into the hole. Once the sealant cures, the hole is fully repaired.