中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

15 records (took 0.015 seconds)

    Apparatus for the acquisition and pre-processing of electrocardiographic data
    11.
    发明授权
    Apparatus for the acquisition and pre-processing of electrocardiographic data 失效
    用于获取和预处理心电图数据的装置

    公开(公告)号：US4216780A

    公开(公告)日：1980-08-12

    申请号：US911018

    申请日：1978-05-30

    Applicant: Paul Rubel ,  Pierre Arnaud

    Inventor： Paul Rubel ,  Pierre Arnaud

    IPC: A61B5/04

    CPC classification number: A61B5/04004 ,  A61B5/7232

    Abstract: Apparatus for the acquisition and pre-processing of electrocardiographic data.It comprises elements for multiplexing (1) and pre-amplifying (2) signals picked up by the 7 electrodes, in a Frank network (3), of three fixed gain amplifiers (4, 5, 6), a 12-bit analog-to-digital converter (8), a device (9) for digit compression of the signals, a micro-processor (11) and display elements (20), all these elements being assembled in a portable unit.Application to the processing of vectocardiographic data.

    Abstract translation: 用于获取和预处理心电图数据的装置。 它包括用于在Frank网络（3）中由三个固定增益放大器（4,5,6），12位模数转换器（7），多个（1）和7个电极拾取的预放大（2）信号的元件， 数字转换器（8），用于信号的数字压缩的设备（9），微处理器（11）和显示元件（20），所有这些元件被组装在便携式单元中。 应用于心脏图像数据的处理。

    Hysteretic MEMS two-dimensional thermal device and method of manufacture
    12.
    发明申请
    Hysteretic MEMS two-dimensional thermal device and method of manufacture 有权
    迟滞MEMS二维热装置及其制造方法

    公开(公告)号：US20070163255A1

    公开(公告)日：2007-07-19

    申请号：US11705738

    申请日：2007-02-14

    Applicant: Paul Rubel

    Inventor： Paul Rubel

    IPC: H02N10/00 ,  F01B29/10

    CPC classification number: H02N10/00 ,  F03G7/06 ,  H01H61/02 ,  H01H61/04 ,  H01H2001/0047 ,  H01H2001/0068 ,  H01H2061/006 ,  H01H2061/008 ,  Y10T29/42 ,  Y10T29/49155 ,  Y10T29/49204

    Abstract: A MEMS hysteretic thermal device may have two passive beam segments driven by a current-carrying loop coupled to the surface of a substrate. The first beam segment is configured to move in a direction having a component perpendicular to the substrate surface, whereas the second beam segment is configured to move in a direction having a component parallel to the substrate surface. By providing this two-dimensional motion, a single MEMS hysteretic thermal device may by used to close a switch having at least one stationary contact affixed to the substrate surface.

    Abstract translation: MEMS迟滞热装置可以具有由耦合到衬底的表面的载流环驱动的两个无源束段。 第一光束段被配置为沿着具有垂直于衬底表面的分量的方向移动，而第二光束段被配置成沿具有平行于衬底表面的分量的方向移动。 通过提供这种二维运动，单个MEMS迟滞热装置可以用于封闭具有固定到基板表面的至少一个固定触点的开关。

    Compact MEMS thermal device and method of manufacture
    13.
    发明申请
    Compact MEMS thermal device and method of manufacture 审中-公开
    紧凑型MEMS热装置及其制造方法

    公开(公告)号：US20070096860A1

    公开(公告)日：2007-05-03

    申请号：US11263912

    申请日：2005-11-02

    Applicant: John Foster ,  Paul Rubel

    Inventor： John Foster ,  Paul Rubel

    IPC: H01H61/00

    CPC classification number: H01H61/04 ,  H01H1/0036 ,  H01H2001/0047 ,  H01H2001/0078 ,  H01H2061/006 ,  H01H2061/008

    Abstract: A MEMS thermal device is made in a smaller size by decreasing the distance that the two cantilevered portions, a spring cantilever and a latch cantilever, of the device must travel. The smaller distance is accomplished by positioning the two contact surfaces of the spring cantilever and the latch cantilever adjacent to each other in the quiescent state of the switch. When the switch is closed, the spring cantilever moves laterally to clear the contact surface of the latch cantilever, and then the latch cantilever moves its contact surface into position. To close the switch, the spring cantilever is allowed to relax and return to nearly its original position, except for the presence of the latch contact surface. When the spring cantilever is allowed to relax, it stays in the closed position because of friction or because of an angled shape of the contact surfaces.

    Abstract translation: 通过减小装置的两个悬臂部分（弹簧悬臂和闩锁悬臂）必须行进的距离来制造更小尺寸的MEMS热装置。 通过在开关的静止状态下将弹簧悬臂和闩锁悬臂的两个接触表面彼此相邻地定位，实现较小的距离。 当开关关闭时，弹簧悬臂横向移动以清除闩锁悬臂的接触表面，然后闩锁悬臂将其接触表面移动到位。 为了闭合开关，除了存在闩锁接触面之外，弹簧悬臂可以松弛并返回到其初始位置。 当弹簧悬臂被允许松弛时，由于摩擦或由于接触表面的成角度，它停留在关闭位置。

    Multiple switch MEMS structure and method of manufacture
    14.
    发明申请
    Multiple switch MEMS structure and method of manufacture 有权
    多开关MEMS结构及制造方法

    公开(公告)号：US20070057746A1

    公开(公告)日：2007-03-15

    申请号：US11221745

    申请日：2005-09-09

    Applicant: Paul Rubel

    Inventor： Paul Rubel

    IPC: H01P1/10

    CPC classification number: H01H59/0009 ,  H01H9/38 ,  H01H9/42

    Abstract: A multiple switch MEMS structure has a higher resistance, higher durability switch arranged in parallel with a lower resistance, less durable switch. By closing the higher resistance, high durability switch before the lower resistance, less durable switch, the lower resistance, less durable switch is protected from voltage transients and arcing which may otherwise damage the lower resistance, less durable switch. By appropriate selection of dimensions and materials, the high resistance, high durability switch may be assured to close first, as well as open first, thereby also protecting the lower resistance, less durable switch from voltage transients upon opening as well as upon closing.

    Abstract translation: 多开关MEMS结构具有较高的电阻，较高的耐​​久性开关与较低的电阻平行布置，较不耐用的开关。 通过关闭较高的电阻，较高的耐​​久性开关，在较低的电阻，较不耐用的开关，较低的电阻，较不耐用的开关保护免受电压瞬变和电弧，否则可能会损坏较低的电阻，较不耐用的开关。 通过适当选择尺寸和材料，可以确保高电阻，高耐久性开关首先关闭，并首先打开，从而也可以保护较低的电阻，开启时以及关闭时的电压瞬变的耐用开关。

Patent Agency Ranking