LENGTH-SELECTIVE DIELECTROPHORETIC MANIPULATION OF SINGLE-WALLED CARBON NANOTUBES

    公开(公告)号:US20220332583A1

    公开(公告)日:2022-10-20

    申请号:US17722106

    申请日:2022-04-15

    IPC分类号: C01B32/172 C01B32/162

    摘要: Systems & methods for sorting single-walled carbon nanotubes (SWNTs) using an iDEP-based sorting device. The device includes an inlet channel with a constriction and the inlet channel splits into multiple different channels after the constriction—the multiple channels includes a center channel and at least one side channel. A sample is introduced into the iDEP sorting device containing a plurality of SWNTs of different lengths suspended in a fluid. An electrical field is applied to the sample between a first electrode in the center channel and a second electrodes at a proximal end of the inlet channel. The applied electrical field causes longer SWNTs to move towards the side channels while the shorter SWNTs move towards the center channel. Accordingly, a first plurality of shorter SWNTs is then collected from the center channel and a second plurality of longer SWNTs is collected from the at least one side channel.

    Workpiece retention and handling systems
    3.
    发明授权
    Workpiece retention and handling systems 有权
    工件保持和处理系统

    公开(公告)号:US09156115B2

    公开(公告)日:2015-10-13

    申请号:US13329726

    申请日:2011-12-19

    申请人: Christoph Schmidt

    发明人: Christoph Schmidt

    摘要: In some aspects of the disclosure, a workpiece retention device for securing plate-like workpieces to a workpiece movement unit of a machine tool includes first and second workpiece clamping elements and a clamping drive by which the workpiece clamping elements can be moved towards one another starting from an initial relative position in order to clamp a workpiece that is arranged between the workpiece clamping elements. The workpiece retention device also includes an adjustment device that can adjust the initial relative position of the workpiece clamping elements.

    摘要翻译: 在本公开的一些方面中,用于将板状工件固定到机床的工件移动单元的工件保持装置包括第一和第二工件夹紧元件和夹紧驱动器,通过该夹紧驱动工件夹紧元件可以朝向彼此移动开始 从初始相对位置,以夹紧布置在工件夹紧元件之间的工件。 工件保持装置还包括可以调节工件夹紧元件的初始相对位置的调节装置。

    Predictive adaptive front lighting for a motor vehicle
    5.
    发明授权
    Predictive adaptive front lighting for a motor vehicle 有权
    机动车辆的预测自适应前照明

    公开(公告)号:US08511872B2

    公开(公告)日:2013-08-20

    申请号:US13207583

    申请日:2011-08-11

    IPC分类号: B60Q1/00 G06F7/00

    摘要: The present invention relates to a method for operating a predictive adaptive front lighting for a vehicle with headlamps and a controller. The method includes the steps of receiving a vehicle position; identifying a map location of the vehicle; determining a most likely path of the vehicle based on the map location; locating a target point on the most likely path of the vehicle; adaptively changing a distance between the vehicle and the target point; calculating a desired swivel angle for the vehicle headlamps based on the most likely path of the vehicle; and swiveling the headlamps according to the desired swivel angle.

    摘要翻译: 本发明涉及一种用于操作具有头灯和控制器的车辆的预测自适应前照明的方法。 该方法包括接收车辆位置的步骤; 识别车辆的地图位置; 基于所述地图位置确定所述车辆的最可能路径; 将目标点定位在车辆最可能的路径上; 自适应地改变车辆与目标点之间的距离; 基于车辆的最可能的路径计算用于车辆前照灯的期望的旋转角度; 并根据所需的旋转角度旋转前照灯。

    PREDICTIVE ADAPTIVE FRONT LIGHTING FOR A MOTOR VEHICLE
    6.
    发明申请
    PREDICTIVE ADAPTIVE FRONT LIGHTING FOR A MOTOR VEHICLE 有权
    用于电动车辆的预测自适应前照明

    公开(公告)号:US20120044708A1

    公开(公告)日:2012-02-23

    申请号:US13207583

    申请日:2011-08-11

    IPC分类号: B60Q1/02

    摘要: The present invention relates to a method for operating a predictive adaptive front lighting for a vehicle with headlamps and a controller. The method includes the steps of receiving a vehicle position; identifying a map location of the vehicle; determining a most likely path of the vehicle based on the map location; locating a target point on the most likely path of the vehicle; adaptively changing a distance between the vehicle and the target point; calculating a desired swivel angle for the vehicle headlamps based on the most likely path of the vehicle; and swiveling the headlamps according to the desired swivel angle.

    摘要翻译: 本发明涉及一种用于操作具有头灯和控制器的车辆的预测自适应前照明的方法。 该方法包括接收车辆位置的步骤; 识别车辆的地图位置; 基于所述地图位置确定所述车辆的最可能路径; 将目标点定位在车辆最可能的路径上; 自适应地改变车辆与目标点之间的距离; 基于车辆的最可能的路径计算用于车辆前照灯的期望的旋转角度; 并根据所需的旋转角度旋转前照灯。

    Fuel delivery unit
    8.
    发明授权
    Fuel delivery unit 失效
    燃油输送单元

    公开(公告)号:US06425377B1

    公开(公告)日:2002-07-30

    申请号:US09490339

    申请日:2000-01-24

    IPC分类号: F02M3704

    摘要: In a fuel delivery unit for a motor vehicle, having a delivery pump which has a preliminary stage and a main stage, an outlet channel of the preliminary stage is guided radially outward and configured such that it rises upward. An inlet channel of the main stage is guided laterally past the preliminary stage. In accordance with this design, impellers of the delivery pump can be arranged particularly low down and gas bubbles are guided away out of the preliminary stage in a very simple manner.

    摘要翻译: 在具有预备级和主级的输送泵的机动车辆的燃料输送单元中,预备级的出口通道被径向向外引导并且被构造为使其向上升起。 主舞台的入口通道横向穿过初级阶段。 根据该设计,输送泵的叶轮可以布置得特别低,并且气泡以非常简单的方式被引导离开初级阶段。

    Regenerating pump with graphite and plastic casing and impeller
    9.
    发明授权
    Regenerating pump with graphite and plastic casing and impeller 失效
    用石墨和塑料壳和叶轮再生泵

    公开(公告)号:US5141396A

    公开(公告)日:1992-08-25

    申请号:US724521

    申请日:1991-06-28

    IPC分类号: F04D5/00 F04D29/18

    摘要: A feed unit, in particular for the feed of fuel, has an electric drive motor with a pump unit coupled with it, the pump unit being built of two housing parts and a pump wheel arranged between them. The two housing parts and the pump wheel are each developed as a casting or compression molding from a mixture of graphite and plastic. The end surfaces of the pump wheel and of the two housing parts which contact each other are roughened.

    摘要翻译: 特别是用于进料燃料的进料单元具有电动驱动马达,其具有与其结合的泵单元,泵单元由两个壳体部件和布置在它们之间的泵轮构成。 两个壳体部件和泵轮各自由石墨和塑料的混合物开发成铸造或压缩成型。 泵轮和两个彼此接触的壳体部分的端面被粗糙化。

    Tubular flexible probe for introduction into the trachea and,
respectively, into the bronchial system
    10.
    发明授权
    Tubular flexible probe for introduction into the trachea and, respectively, into the bronchial system 失效
    管状柔性探针引入气管,分别进入支气管系统

    公开(公告)号:US4881542A

    公开(公告)日:1989-11-21

    申请号:US27432

    申请日:1987-03-18

    摘要: A tubular flexible probe for introduction into the trachea and, respectively, into the bronchial system, has a continuous first lumen with a connecting piece provided at the proximal inlet end for connection to a suction device and, extending therebeside, a further small lumen having a smaller diameter than the first lumen. A wall of the smaller lumen has a recess in the zone of the proximal inlet end of the probe with an elastic connecting hose being inserted with one end in the smaller lumen in the recess. For the alternating introduction of medicaments and, respectively, irrigation solution at a high exit velocity at the distal probe end through the smaller lumen and for removing secretions or the like by suction, the probe has a lenght of about 30-55 cm and an outer diameter of about 5-8 mm. The large first lumen has a diameter of about 3-4.5 mm, the small lumen has a diameter of about 1 to maxially 2 mm, and the two lumens extend from the proximal end up to the distal, rounded end of the probe in side-by-side relationship and in parallel to the probe axis. An attachment for a syringe is formed at the inlet end of the connecting hose.

    摘要翻译: 用于引入气管并分别进入支气管系统的管状柔性探针具有连续的第一内腔,连接件设置在近侧入口端处,用于连接到抽吸装置,并且在其旁边延伸另外的小管腔,其具有 直径小于第一管腔。 较小内腔的壁在探针的近侧入口端的区域中具有凹槽,弹性连接软管一端插入凹槽中较小的内腔。 为了交替引入药物,并且分别通过较小的内腔在远端探针端处以高出口速度交替引入灌洗溶液,并通过抽吸去除分泌物等,探针具有约30-55cm的长度和外部 直径约5-8毫米。 大的第一腔具有约3-4.5mm的直径,小腔具有约1至2mm的直径,并且两个腔从旁侧的近端到远端的圆形端延伸, 并行关系并与探针轴平行。 在连接软管的入口端形成有注射器的附件。