Fluid aspiration-collection apparatus
    1.
    发明授权
    Fluid aspiration-collection apparatus 失效
    流体抽吸装置

    公开(公告)号:US5542939A

    公开(公告)日:1996-08-06

    申请号:US327403

    申请日:1994-10-21

    IPC分类号: A61M1/00

    CPC分类号: A61M1/0009

    摘要: The present invention pertains to a fluid aspiration-collection apparatus for aspirating and collecting a fluid into a suction chamber through a fluid inlet communicating with the suction chamber in the case, and for discharging the fluid through a fluid outlet after completion of fluid aspiration. A primary object of the present invention is to provide an apparatus which is simple in construction and is capable of aspirating the fluid at a constant pressure. The apparatus of the present invention comprises a case having a suction chamber formed, interior of which communicates with a fluid inlet and a fluid outlet, a moving plate constituting a part of a wall section of the suction chamber and movably disposed within the case; and a cylinder in which a piston is airtightly and movably inserted and in which a vacuum chamber is created by relative movement of the piston or itself; the piston and the moving plate being connected to move together; the cross sectional area of the piston being set smaller than the projected area in the direction of movement of the moving plate; and the back side of the piston and the moving plate communicating with the atmosphere.

    摘要翻译: 本发明涉及一种流体抽吸收集装置,其用于通过与壳体中的吸入室连通的流体入口将流体吸入和收集到吸入室中,并且在流体抽吸完成之后通过流体出口排出流体。 本发明的主要目的是提供一种结构简单且能够以恒定压力吸出流体的装置。 本发明的装置包括壳体,其具有形成的吸入室,其内部与流体入口和流体出口连通,构成吸入室的壁部分的一部分并可移动地设置在壳体内的移动板; 以及气缸,其中活塞气密地且可移动地插入,并且通过活塞或其自身的相对运动产生真空室; 活塞和移动板连接在一起移动; 活塞的横截面积被设定为小于移动板的移动方向上的投影面积; 并且活塞的背面与移动板与大气连通。

    Housing for a vacuum valve unit
    2.
    发明授权
    Housing for a vacuum valve unit 失效
    真空阀单元的外壳

    公开(公告)号:US5291917A

    公开(公告)日:1994-03-08

    申请号:US992745

    申请日:1992-12-18

    申请人: Junichi Yamanaka

    发明人: Junichi Yamanaka

    摘要: A housing for a vacuum valve unit is cylindrical in shape and made of synthetic resin. A vacuum valve assembly is mounted within the housing. The housing is composed of a pair of identical left and right housing halves shaped such that the housing is axially divided. Ribs are attached to the inner surfaces of the left and right housing halves to sandwich the vacuum valve assembly.

    摘要翻译: 用于真空阀单元的壳体是圆柱形的,由合成树脂制成。 真空阀组件安装在壳体内。 壳体由一对相同的左和右壳体半体构成,使得壳体被轴向分开。 肋条连接到左右两个半壳体的内表面以夹住真空阀组件。

    Method and apparatus for treating waste liquids containing body fluids
    4.
    发明授权
    Method and apparatus for treating waste liquids containing body fluids 失效
    用于处理含有体液的废液的方法和设备

    公开(公告)号:US5945004A

    公开(公告)日:1999-08-31

    申请号:US930248

    申请日:1997-10-01

    IPC分类号: A61L11/00 A61M1/00 C02F1/56

    CPC分类号: A61L11/00 A61M1/0098

    摘要: A method and apparatus for treating waste liquids containing body fluids so as to prevent problems such as nosocomial infection due to such waste liquids containing body fluids discharged from patients under (surgical) operation or treatment, particularly those waste liquids containing blood or an irrigation liquid used to irrigate the body cavity of such patient. The method includes collecting a waste liquid containing body fluids into a container, separating the waste liquid into a supernatant liquor and a flocculate within the container, discharging the supernatant liquor from the container, and disposing of the flocculate remaining in the container together with the container.

    摘要翻译: PCT No.PCT / JP97 / 00251 Sec。 371日期:1997年10月1日 102(e)日期1997年10月1日PCT 1997年1月29日PCT PCT。 公开号WO97 / 27883 日期1997年7月8日一种用于处理含有体液的废液的方法和装置,以便防止由于含有(外科)手术或治疗的患者排出的体液的这种废液中的医院感染,特别是含有血液的废液 或用于冲洗患者体腔的灌洗液。 该方法包括将含有体液的废液收集到容器中,将废液分离成容器内的上清液和絮凝物,将容器中的上清液排出,将容器中残留的絮凝物与容器一起处理 。

    Liquid infusion apparatus
    5.
    发明授权
    Liquid infusion apparatus 失效
    液体输液装置

    公开(公告)号:US5807337A

    公开(公告)日:1998-09-15

    申请号:US564151

    申请日:1995-12-21

    IPC分类号: A61M5/145 A61M37/00

    CPC分类号: A61M5/14526

    摘要: The present invention relates particularly to a liquid infusion apparatus useful for infusing a medicinal liquid into a human or animal body. A liquid infusion apparatus 10 according to the present invention includes: a casing (13) having a load chamber (12) to be loaded with a liquid; a movable member (14) forming part of a wall of the load chamber (12) and adapted to reciprocate with respect to the casing (13) to vary the volume of the load chamber (12); a cylinder (21) integrally coupled to the casing (13) or the movable member (14); a piston (22) axially slidably and airtightly fitted in the cylinder (21); the casing (13) being formed with an injection port (15) and a spouting port (16) which communicate with the load chamber; the cylinder (21) and the piston (22) defining an airtight cylinder chamber (23) in a vacuum condition when the piston (22) is moved in the direction away from the cylinder (21); and the movable member (14) and the piston (22) being cooperatively interconnected through a cooperative means (25) so as to decrease the volume of the load chamber (12) in proportion to a decrease in the volume of the cylinder chamber (23).

    摘要翻译: PCT No.PCT / JP95 / 00831 Sec。 371 1995年12月21日第 102(e)日期1995年12月21日PCT提交1995年4月24日PCT公布。 WO95 / 28977 PCT公开号 日期:1995年11月2日本发明尤其涉及可用于将药液注入人体或动物体内的液体输液装置。 根据本发明的液体灌注设备10包括:具有装载液体的装载室(12)的壳体(13); 可移动构件(14),其形成所述装载室(12)的壁的一部分并且适于相对于所述壳体(13)往复运动,以改变所述装载室(12)的体积; 一体地联接到所述壳体(13)或所述可动构件(14)的气缸(21); 轴向可滑动并气密地装配在气缸(21)中的活塞(22); 所述壳体(13)形成有与所述负载室连通的喷射口(15)和喷射口(16); 当活塞(22)沿远离气缸(21)的方向移动时,气缸(21)和活塞(22)在真空状态下限定气密缸室(23)。 并且可动构件(14)和活塞(22)通过协作装置(25)协作地互连,以便与气缸室(23)的体积减小成比例地减小负载室(12)的体积 )。

    Television camera having a noise reduction and vertical edge correction
apparatus
    6.
    发明授权
    Television camera having a noise reduction and vertical edge correction apparatus 失效
    具有噪声降低和垂直边缘校正装置的电视摄像机

    公开(公告)号:US5442393A

    公开(公告)日:1995-08-15

    申请号:US103685

    申请日:1993-08-10

    CPC分类号: H04N5/217

    摘要: An interlacing television camera apparatus includes a solid-state imaging device, drive unit, delay unit, and vertical-edge correcting unit. The drive unit drives the imaging unit to simultaneously output, in a first field, a main video signal and a sub-video signal i.e., even and odd numbered lines, respectively, in a first field from the device, which represent a charge accumulated in a pixel located on a scanning line of the first field and a charge accumulated in a pixel located on a scanning line of a second field next to the first field, respectively. Next, the drive unit drives the imaging device to simultaneously output, in the second field, a main video signal and a sub-video signal in a second field from the device, which represent the charge accumulated in the pixel located on the scanning line of the second field and a charge accumulated in a pixel located on a scanning line of a first field next to the second field, respectively. The delay unit delays the first sub-video signal in the first field by one horizontal scanning period to produce a second sub-video signal, and delays the first sub-video signal in the second field by one horizontal scanning period to produce a second sub-video signal. The vertical-edge correcting unit processes the first sub-video signal and the second sub-video signal in each field and adds a result of the processing to the main video signal, to correct a vertical edge of the main video signal.

    摘要翻译: 隔行电视摄像机装置包括固态成像装置,驱动单元,延迟单元和垂直边缘校正单元。 驱动单元驱动成像单元在第一场中同时从设备的第一场中输出主视频信号和副视频信号,即偶数和奇数行,其表示累积在 分别位于第一场的扫描线上的像素和位于位于第一场旁边的第二场的扫描线上的像素中的电荷。 接下来,驱动单元驱动成像装置,在第二场中同时输出来自装置的第二场中的主视频信号和副视频信号,该第二场表示在位于扫描线的扫描线上的像素中累积的电荷 第二场和积累在位于第二场旁边的第一场的扫描线上的像素中的电荷。 延迟单元将第一场中的第一子视频信号延迟一个水平扫描周期以产生第二子视频信号,并且将第二场中的第一子视频信号延迟一个水平扫描周期,以产生第二子视频信号 视频信号。 垂直边缘校正单元处理每个场中的第一子视频信号和第二子视频信号,并将处理结果与主视频信号相加,以校正主视频信号的垂直边缘。

    Vacuum valve for a sewage collection system
    7.
    发明授权
    Vacuum valve for a sewage collection system 失效
    用于污水收集系统的真空阀

    公开(公告)号:US5280872A

    公开(公告)日:1994-01-25

    申请号:US986620

    申请日:1992-12-07

    申请人: Junichi Yamanaka

    发明人: Junichi Yamanaka

    CPC分类号: E03F1/006 Y10T137/3109

    摘要: A vacuum valve comprises inlet and outlet pipes connected together to form a pipe line through which sewage flows, a valve element inclined to the pipe line and providing a selective communication between the inlet and outlet pipes, and a flexible or movable partition mounted within the valve to define a pressure chamber and connected to the valve element. The valve element is moved in an inclined manner in response to pressure differential between the pressure chamber and the interior of the outlet pipe. The outlet pipe has an axis displaced in a direction parallel to the axis of the inlet pipe and away from the valve element.

    摘要翻译: 真空阀包括连接在一起的入口和出口管,以形成污水流过的管道,阀元件倾斜于管道并提供入口管和出口管之间的选择性连通,以及安装在阀内的柔性或活动隔板 以限定压力室并连接到阀元件。 响应于压力室和出口管内部之间的压差,阀元件以倾斜的方式移动。 出口管具有沿与入口管的轴线平行的方向并且远离阀元件移动的轴。

    White balance adjusting system for plural color television cameras
    9.
    发明授权
    White balance adjusting system for plural color television cameras 失效
    白平衡调整系统为多彩色电视摄像机

    公开(公告)号:US4626893A

    公开(公告)日:1986-12-02

    申请号:US601591

    申请日:1984-04-18

    申请人: Junichi Yamanaka

    发明人: Junichi Yamanaka

    IPC分类号: H04N9/04 H04N5/232 H04N9/73

    CPC分类号: H04N9/735 H04N5/23203

    摘要: In a white balance adjusting system for plural color television cameras, the output of a video switching unit which selectively switches video signals from television color cameras is applied to a single white balance adjustment circuit, the white balance condition of the selected video signal is detected by the white balance adjustment circuit using a reference value common to the cameras and the output of the white balance adjustment circuit is supplied to the camera selected by the video switching unit. Thus, the white balance of the respective cameras is adjusted.

    摘要翻译: 在用于多个彩色电视摄像机的白平衡调整系统中,将选择性地将电视彩色摄像机的视频信号切换的视频切换单元的输出应用于单个白平衡调整电路,所选择的视频信号的白平衡状态由 使用相机共用的参考值和白平衡调整电路的输出的白平衡调整电路被提供给由视频切换单元选择的相机。 因此,调整各个照相机的白平衡。

    Color television camera apparatus
    10.
    发明授权
    Color television camera apparatus 失效
    彩色电视摄像机

    公开(公告)号:US4506287A

    公开(公告)日:1985-03-19

    申请号:US401709

    申请日:1982-07-26

    CPC分类号: H04N9/735

    摘要: A color television camera apparatus having pick-up tubes provided for three primary color components, process amplifiers and an adjustment control circuit for supplying an amount of the adjustment to compensating circuits in the process amplifiers in response to output signals from the process amplifiers. The process amplifiers contain A/D converters connected to the inputs of the amplifiers, respectively. The process amplifiers and the adjustment control circuit digitally process the signals.

    摘要翻译: 一种彩色电视摄像机装置,其具有为三原色组件提供的拾取管,处理放大器和调整控制电路,用于响应于来自过程放大器的输出信号向处理放大器中的补偿电路提供一定量的调整。 过程放大器分别包含连接到放大器的输入端的A / D转换器。 过程放大器和调节控制电路对信号进行数字处理。