Global Reference Voltage Distribution System With Local Reference Voltages Referred to Ground And Supply
    1.
    发明申请
    Global Reference Voltage Distribution System With Local Reference Voltages Referred to Ground And Supply 审中-公开
    具有本地参考电压的全局参考电压分配系统被称为接地和供电

    公开(公告)号:US20070236275A1

    公开(公告)日:2007-10-11

    申请号:US11691513

    申请日:2007-03-27

    CPC classification number: G11C5/14

    Abstract: A system and method for distributing a reference voltage in a system such as an integrated circuit wherein a master reference voltage is distributed via a differential pair of conductors Local reference voltage generators produce local reference voltages proportional to the master reference voltage, but referred to local ground and/or a local power supply voltage.

    Abstract translation: 用于在诸如集成电路的系统中分配参考电压的系统和方法,其中主参考电压经由差分对导体分配。局部参考电压发生器产生与主参考电压成比例的局部参考电压,但是称为局部地 和/或本地电源电压。

    Terminated Input Buffer With Offset Cancellation Circuit
    4.
    发明申请
    Terminated Input Buffer With Offset Cancellation Circuit 有权
    具有偏移消除电路的终止输入缓冲器

    公开(公告)号:US20070258546A1

    公开(公告)日:2007-11-08

    申请号:US11744891

    申请日:2007-05-07

    CPC classification number: H03F3/45623

    Abstract: A system and method for compensation of offset voltage in a digital differential input buffer driven by a terminated transmission line. Offset compensation currents are injected at the output of the first stage of the input buffer, which has a higher impedance than the terminated transmission line at the input of the buffer. The compensation current is determined by a network of MOS transistors, which saves die space compared to resistors. A pair of voltage multiplexers provides for compensation currents to correct offsets of either polarity. Offset correction currents are determined anew each time the system is powered up, compensating for component aging. The offset correction can also be performed while the input buffer is operating, during periods when the input is quiescent, and/or by adjusting the offset correction according to the duty cycle of the detected input.

    Abstract translation: 用于补偿由终端传输线驱动的数字差分输入缓冲器中的失调电压的系统和方法。 在输入缓冲器的第一级的输出处注入偏移补偿电流,其具有比缓冲器的输入处的端接传输线更高的阻抗。 补偿电流由MOS晶体管网络确定,与电阻相比可以节省晶体管空间。 一对电压多路复用器提供补偿电流来校正任一极性的偏移。 每当系统上电时,重新确定偏移校正电流,补偿元件老化。 还可以在输入缓冲器工作期间,在输入静止期间和/或通过根据检测到的输入的占空比调整偏移校正的同时进行偏移校正。

    DEVICES AND METHODS FOR ASSISTING MEDICAL TREATMENTS
    5.
    发明申请
    DEVICES AND METHODS FOR ASSISTING MEDICAL TREATMENTS 有权
    用于辅助医疗治疗的装置和方法

    公开(公告)号:US20150327866A1

    公开(公告)日:2015-11-19

    申请号:US14650038

    申请日:2013-12-04

    Abstract: A treatment device (500) is provided including a shaft (507), an expandable member, a first elongated control member (508) and a second elongated control member (502). The expandable member can further include at least a first controllable portion (504) and a second controllable portion (503), where the expandable member, including the first controllable portion and the second controllable portion, is configured to transition between at least a partially retracted configuration and an expanded configuration under control of at least the first elongated control member (508). Further still, the first controllable portion can be configured to transition between at least a partially retracted configuration and an expanded configuration, while the second controllable portion (503) is configured to remain substantially unchanged, under control of at least the second elongated control member (502).

    Abstract translation: 提供一种处理装置(500),其包括轴(507),可扩张构件,第一细长控制构件(508)和第二细长控制构件(502)。 可膨胀构件还可包括至少第一可控部分(504)和第二可控部分(503),其中包括第一可控部分和第二可控部分的可扩张构件被构造成在至少部分缩回 配置和在至少第一细长控制构件(508)的控制下的扩展配置。 此外,第一可控部分可以被构造成在至少部分缩回构型和扩张构型之间转变,而第二可控部分(503)构造成在至少第二细长控制构件( 502)。

    DEVICE AND METHOD FOR CLOT ENGAGEMENT
    6.
    发明申请
    DEVICE AND METHOD FOR CLOT ENGAGEMENT 有权
    用于衣服接合的装置和方法

    公开(公告)号:US20120041474A1

    公开(公告)日:2012-02-16

    申请号:US13279891

    申请日:2011-10-24

    Abstract: A clot removal device may include a tubular clot capture element having a first internal diameter and a clot engaging element having a second external diameter. The first diameter and the second diameter may be selected to permit the clot engaging element to be rotated within the tubular clot capture element. A method of removing a clot from a blood vessel may including delivering the tubular clot capture element and clot engaging element to a clot site such that the clot engaging element may rotate within the tubular clot engaging element.

    Abstract translation: 凝块去除装置可以包括具有第一内径的管状凝块捕获元件和具有第二外径的凝块接合元件。 可以选择第一直径和第二直径以允许凝块接合元件在管状凝块捕获元件内旋转。 从血管移除凝块的方法可包括将管状凝块捕获元件和凝块接合元件递送至凝块部位,使得凝块接合元件可在管状凝块接合元件内旋转。

    Embolectomy Device With Optional Vibrator
    8.
    发明申请
    Embolectomy Device With Optional Vibrator 审中-公开
    具有可选振动器的手术切除装置

    公开(公告)号:US20110202088A1

    公开(公告)日:2011-08-18

    申请号:US13125324

    申请日:2009-10-22

    Abstract: The present invention provides an embolectomy device for removal of clots from vasculature, said device comprising: a proximal effecter characterized by a non-expanded configuration and an expanded configuration; a distal effecter characterized by a non-expanded configuration and an expanded configuration; said proximal effecter, in said expanded configuration is adapted for grasping a proximal portion of the target embolus; said proximal effecter, in said expanded configuration is adapted for grasping a distal portion of said target embolus; wherein both said effecters, when expanded, are oppositely positioned and are adapted to operate in concert, for trapping said clot such that said clot is (i) manipulatable along and/or around the main longitudinal axis of said vasculature in a predetermined set of motions; (ii) extracted out of said vasculature.

    Abstract translation: 本发明提供一种用于从脉管系统中去除凝块的止血器切除装置,所述装置包括:近端效应器,其特征在于非扩张构型和扩张构型; 远端执行器,其特征在于非扩张构型和扩张构型; 所述近端实施器在所述扩张构型中适于抓取目标栓塞的近端部分; 所述近端执行器在所述扩张构型中适于抓住所述目标栓塞的远端部分; 其中两个所述效应器在膨胀时相对地定位并且适于一致地操作,用于捕获所述凝块,使得所述凝块(i)可沿着和/或围绕所述脉管系统的主纵向轴线以预定的一组运动 ; (ii)从所述脉管系统中抽出。

    Current-triggered low turn-on voltage SCR
    9.
    发明授权
    Current-triggered low turn-on voltage SCR 有权
    电流触发低导通电压SCR

    公开(公告)号:US07518164B2

    公开(公告)日:2009-04-14

    申请号:US11691514

    申请日:2007-03-27

    CPC classification number: H01L27/0262 H01L2924/0002 H01L2924/00

    Abstract: A system for protecting a high-speed input/output pad of an integrated circuit. The system includes a preferably parasitic silicon controlled rectifier (SCR) and a triggering mechanism that preferably includes an NMOS triggering FET. The SCR includes an anode connected to the input/output pad and a trigger input. The anode and the trigger input form a reverse-biased junction that, during normal operation of the integrated circuit, isolates the triggering mechanism from the input/output pad when power is applied to the integrated circuit.

    Abstract translation: 一种用于保护集成电路的高速输入/输出焊盘的系统。 该系统包括优选地寄生的可控硅整流器(SCR)和优选地包括NMOS触发FET的触发机构。 SCR包括连接到输入/输出焊盘的阳极和触发输入。 阳极和触发输入形成反向偏置的结,在集成电路的正常操作期间,当向集成电路施加电力时,将触发机构与输入/输出焊盘隔离。

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