利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

27 条记录 (耗时 0.033 秒)

    MICRO-ACTUATOR DEVICE FOR THE USE IN A BIOCHIP OR BIOSYSTEM
    4.
    发明申请
    MICRO-ACTUATOR DEVICE FOR THE USE IN A BIOCHIP OR BIOSYSTEM 审中-公开
    用于生物体系或生物体系的微型致动器装置

    公开(公告)号：US20100038564A1

    公开(公告)日：2010-02-18

    申请号：US12441547

    申请日：2007-09-19

    申请人： Murray Fulton Gillies ,  Jacob Marinus Jan Den Toonder ,  Mark Thomas Johnson ,  Marc Wilhelmus Gijsbert Ponjee

    发明人： Murray Fulton Gillies ,  Jacob Marinus Jan Den Toonder ,  Mark Thomas Johnson ,  Marc Wilhelmus Gijsbert Ponjee

    IPC分类号： F16K31/64

    CPC分类号： B81B3/0029 ,  B81B2201/036

    摘要： The Invention concerns to a micro-actuator device for the use in biochip or bio-system. In order to achieve a micro-actuator device for the use as a micro pump in biosensors or bio-systems, or at least bio-chips, by which the actuation can be steered very precisely and effective, the solution is that the micro actuator consist of a photosensitive actuator element (1), which can be deformed from a reversal basic-form into an activated deformation form by photonic activation of a light source (3, 4, L1, L2) in order to generate with this controlled movement a defined flow in a gas or a liquid.

    摘要翻译： 本发明涉及用于生物芯片或生物系统的微致动器装置。 为了实现微致动器装置，用作生物传感器或生物系统中的微泵，或至少可以非常精确和有效地转动致动的生物芯片，解决方案是微型致动器包括 感光致动器元件（1），其可以通过光源（3,4，L1，L2）的光子激活而从反转基本形式变形为激活的变形形式，以便以该受控运动产生定义的 在气体或液体中流动。

    MICRO-ELECTRO-MECHANICAL SYSTEM WITH ACTUATORS
    5.
    发明申请
    MICRO-ELECTRO-MECHANICAL SYSTEM WITH ACTUATORS 审中-公开
    具有执行器的微电子机械系统

    公开(公告)号：US20100001666A1

    公开(公告)日：2010-01-07

    申请号：US12519809

    申请日：2007-12-17

    申请人： Mark Thomas Johnson ,  Murray Fulton Gillies ,  Marc Wilhelmus Gijsbert Deurenberg ,  Jacob Marinus Jan Den Toonder ,  Roy Van Dijk

    发明人： Mark Thomas Johnson ,  Murray Fulton Gillies ,  Marc Wilhelmus Gijsbert Deurenberg ,  Jacob Marinus Jan Den Toonder ,  Roy Van Dijk

    IPC分类号： H01L41/04

    CPC分类号： G02B26/02 ,  B01F13/0059 ,  B01F13/0091 ,  F04D33/00 ,  G02B26/0833 ,  G02B26/0841 ,  G09G3/22 ,  G09G2300/0439 ,  G09G2300/0842 ,  G09G2310/0251

    摘要： The invention relates to a micro-electro-mechanical system comprising a ciliary actuator (100) having a flexible electrode unit (FE) and a stationary electrode unit (SE), wherein the flexible electrode unit (FE) can be rolled-up or out according to a voltage (VPMA) applied between the flexible and the stationary electrode unit (SE). The invention provides means that allow to bring the actuator into a stable intermediate state (INT) between the totally rolled-up (UP) and the totally rolled-out (DWN) state. In one embodiment of the invention, the means comprise the application of a definite voltage and/or the transfer of a definite charge to the actuator. In another embodiment, the stationary electrode unit (SE) is composed of several segments of different drive electrodes (SE1, SE2) that can selectively be activated to roll the actuator (100) to a desired position.

    摘要翻译： 本发明涉及一种微机电系统，其包括具有柔性电极单元（FE）和固定电极单元（SE）的纤毛致动器（100），其中柔性电极单元（FE）可以卷起或脱出 根据施加在柔性和固定电极单元（SE）之间的电压（VPMA）。 本发明提供了允许致动器在完全卷起（UP）和完全卷绕（DWN）状态之间进入稳定的中间状态（INT）的装置。 在本发明的一个实施例中，该装置包括施加一定电压和/或将一定电荷转移到致动器。 在另一个实施例中，固定电极单元（SE）由可以选择性地启动以将致动器（100）滚动到期望位置的不同驱动电极（SE1，SE2）的若干段组成。

    Device for franmenting molecules in a sample by ultrasound
    7.
    发明授权
    Device for franmenting molecules in a sample by ultrasound 有权
    用于通过超声波使样品中的分子残留的装置

    公开(公告)号：US09108220B2

    公开(公告)日：2015-08-18

    申请号：US14117378

    申请日：2012-06-05

    申请人： Cristian Bogdan Craus ,  Jacob Marinus Jan Den Toonder ,  Roel Penterman ,  Pieter Jan Van Der Zaag

    发明人： Cristian Bogdan Craus ,  Jacob Marinus Jan Den Toonder ,  Roel Penterman ,  Pieter Jan Van Der Zaag

    IPC分类号： G01N15/06 ,  G01N33/00 ,  G01N33/48 ,  B06B3/00 ,  B02C19/18 ,  C12M1/00 ,  G01N1/28

    CPC分类号： B06B3/00 ,  B02C19/18 ,  C12M47/06 ,  G01N1/286 ,  Y10T29/49826

    摘要： According to an aspect of the present invention, a device for fragmenting molecules in a sample by ultrasound is provided. The device comprises a planar-shaped cartridge and a fragmentation instrument that has a vessel-like shape. By means of applying under-pressure in the fragmentation instrument the cartridge is pulled towards the fragmentation instrument and therefore spatially closes a fluid compartment that is comprised by the fragmentation instrument. Afterwards, an ultrasound treatment of the sample, which is comprised in a sample compartment of the cartridge, may be processed. A sealing layer is provided in between the cartridge and the fragmentation instrument in order to hold the fixation of the cartridge tightly and in order to provide for leakage prevention out of the fluid compartment.

    摘要翻译： 根据本发明的一个方面，提供了一种通过超声将碎片分子分解的装置。 该装置包括具有容器状形状的平面形状的盒和碎片装置。 通过在破碎仪器中施加低压力，将药筒拉向碎裂仪器，因此空间上封闭由碎裂仪器组成的流体隔室。 之后，可以处理包含在药筒的样品室中的样品的超声处理。 密封层设置在药筒和碎裂仪器之间，以便牢固地保持药筒的固定，以便防止流体隔室泄漏。