Displacement system for controlled infusion of a liquid
    1.
    发明授权
    Displacement system for controlled infusion of a liquid 失效
    用于控制液体输注的位移系统

    公开(公告)号:US5957889A

    公开(公告)日:1999-09-28

    申请号:US615298

    申请日:1996-08-29

    IPC分类号: A61M5/145 A61M37/00 A61M5/315

    CPC分类号: A61M5/14566 B05C17/0113

    摘要: In a displacement system for controlled infusion of a liquid from a cartridge comprising a tubular vessel (1), which is at a rear end closed by a piston (3) which may be forced by a piston rod (8) moving into the vessel (1) in the axial direction thereof to press out the liquid through an outlet (2) arranged at a front end of the vessel (1), the piston rod (8) is provided as a flexible incompressible construction which is by a piston rod guide (9) behind the rear end of the cartridge deflected away from the axis of this cartridge, preferably 180.degree.. The piston rod guide (9) has a guiding track comprising a curved part and linear parts at each end of the curved part ensuring that the piston rod is guided along a length (a) in the direction of the axis of the cartridge which length (a) is longer than the distance (b) between the two axes of the piston rod parts projecting from the piston rod guide. The guiding track is further elaborated to the very shape which the curved part of the piston rod will spontaneously adopt when its end portions are kept parallel.

    摘要翻译: PCT No.PCT / DK94 / 00361 Sec。 371日期:1996年8月29日 102(e)日期1996年8月29日PCT 1994年9月27日PCT公布。 公开号WO95 / 09021 日期1995年4月6日在用于从包括管状容器(1)的药筒受控输注液体的位移系统中,所述管状容器(1)的后端被可由活塞杆(8)迫使的活塞(3)封闭, 沿着其轴向移动到容器(1)中以通过布置在容器(1)的前端的出口(2)将液体挤压出来,活塞杆(8)被设置为柔性不可压缩结构,其是 通过活塞杆引导件(9)在盒的后端后面偏离该盒的轴线,优选地为180度。 活塞杆引导件(9)具有引导轨道,该引导轨道包括弯曲部分和在弯曲部分的每个端部处的直线部分,确保活塞杆沿长度方向(a)沿长度方向(a)被引导, a)比从活塞杆引导件突出的活塞杆部件的两个轴线之间的距离(b)长。 引导轨进一步细化为当其端部保持平行时活塞杆的弯曲部分将自动采用的形状。

    Image scanner utilizing rollers to bias an original in a holder against a support such that the holder enters the image scanner by a nibbling action of the roller and support
    3.
    发明授权
    Image scanner utilizing rollers to bias an original in a holder against a support such that the holder enters the image scanner by a nibbling action of the roller and support 失效
    图像扫描器利用辊将支架中的原稿偏置在支撑件上,使得支架通过辊和支撑件的啃咬动作进入图像扫描器

    公开(公告)号:US06529295B1

    公开(公告)日:2003-03-04

    申请号:US09520711

    申请日:2000-03-08

    IPC分类号: H04N104

    摘要: An image scanner in which an original is scanned by a trilinear CCD array, i.e. the original is scanned line by line, three lines at the time, one line for each color. Thus, at a specific time “only” the area of the original that is scanned by the trilinear CCD array at that time has to be positioned in focus of the imaging means of the image scanner while the remaining part of the original may be positioned anywhere and may adopt any suitable form. Thus, there is no need for all parts of the original to be kept flat and planar as required in known flat bed scanners. The original is kept flat and straight along a line to be scanned by imparting a substantially cylindrical shape, such as a circular cylindrical shape, to at least part of the original. The original is scanned along lines that are substantially parallel to the generatrix of the cylindrical part of the original. Thus, the fact that all parts of the original are not scanned simultaneously is exploited to simplify the positioning of the original in the image scanner.

    摘要翻译: 其中通过三线CCD阵列扫描原稿的图像扫描器,即原稿逐行扫描,三行,此时为每种颜色一行。 因此,在特定的时刻,在“只有”时,由三维CCD阵列扫描的原稿的区域必须定位在图像扫描仪的成像装置的焦点上,而原稿的剩余部分可以位于任何位置 并可采用任何合适的形式。 因此,在已知的平板扫描仪中,不需要将原件的所有部分保持平坦和平坦。 将原件通过将基本上圆柱形的形状(例如圆柱形形状)保持为平行且沿直线扫描,至少部分原件。 原稿沿着与原稿的圆柱形部分的母线基本平行的线扫描。 因此,利用原稿的所有部分不被同时扫描的事实来简化原稿在图像扫描器中的定位。

    Image scanner utilizing rollers to bias an original in a holder against
a support such that the holder enters the image scanner by a nibbling
action of the roller and support
    4.
    发明授权
    Image scanner utilizing rollers to bias an original in a holder against a support such that the holder enters the image scanner by a nibbling action of the roller and support 失效
    图像扫描器利用辊将支架中的原稿偏置在支撑件上,使得支架通过辊和支撑件的啃咬动作进入图像扫描器

    公开(公告)号:US6081352A

    公开(公告)日:2000-06-27

    申请号:US029697

    申请日:1998-03-13

    摘要: An image scanner in which an original is scanned by a trilinear CCD array, i.e. the original is scanned line by line, three lines at the time, one line for each color. Thus, at a specific time "only" the area of the original that is scanned by the trilinear CCD array at that time has to be positioned in focus of the imaging means of the image scanner while the remaining part of the original may be positioned anywhere and may adopt any suitable form. Thus, there is no need for all parts of the original to be kept flat and planar as required in known flat bed scanners. The original is kept flat and straight along a line to be scanned by imparting a substantially cylindrical shape, such as a circular cylindrical shape, to at least part of the original. The original is scanned along lines that are substantially parallel to the generatrix of the cylindrical part of the original. Thus, the fact that all parts of the original are not scanned simultaneously is exploited to simplify the positioning of the original in the image scanner.

    摘要翻译: PCT No.PCT / DK96 / 00384 Sec。 371日期1998年3月13日 102(e)1998年3月13日PCT PCT 1996年9月12日PCT公布。 出版物WO97 / 10670 日期1997年3月20日一种图像扫描仪,其中通过三线CCD阵列扫描原稿,即原稿逐行扫描,三行,每种颜色一行。 因此,在特定的时刻,在“只有”时,由三维CCD阵列扫描的原稿的区域必须定位在图像扫描仪的成像装置的焦点上,而原稿的剩余部分可以位于任何位置 并可采用任何合适的形式。 因此,在已知的平板扫描仪中,不需要将原件的所有部分保持平坦和平坦。 将原件通过将基本上圆柱形的形状(例如圆柱形形状)保持为平行且沿直线扫描,至少部分原件。 原稿沿着与原稿的圆柱形部分的母线基本平行的线扫描。 因此,利用原稿的所有部分不被同时扫描的事实来简化原稿在图像扫描器中的定位。