知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.017 秒)

    ULTRASONOGRAPH
    1.
    发明申请
    ULTRASONOGRAPH 审中-公开

    公开(公告)号：US20090318807A1

    公开(公告)日：2009-12-24

    申请号：US12375622

    申请日：2006-08-04

    申请人： Jun-ichi Katoh ,  Masao Itoh

    发明人： Jun-ichi Katoh ,  Masao Itoh

    IPC分类号： A61B8/00 ,  A61B5/02

    CPC分类号： A61B8/0858 ,  A61B5/02007

    摘要： The schedule memory unit 23 memorizes a time schedule set in advance for saving images. The avascularization unit 30 compresses the subject's brachial region to avascularize the brachial artery, releases the avascularization after a predetermined period of time, and simultaneously transmits a decompression start signal to the controller 17. The controller 17 stores an ultrasonic image in the image storage unit 22 at a point in time when a period of time specified by the time schedule has elapsed after the decompression start signal was received. The vascular diameter measuring unit 18 determines the vascular diameters based on the ultrasonic tomography images of a blood vessel at rest and after the release of the avascularization which are stored in the image storage unit 22. Based on those diameter values, the largest vascular diameter deducing unit 20 and the % FMD calculation unit 21 perform the deduction of the largest after-release vascular diameter and the calculation of the % FMD, respectively. Therefore, after the avascularization is started, it is possible to automatically perform the process from saving a measurement image to the calculation of the % FMD without the operator's aid. Accordingly, the operator's inconvenience in performing a % FMD can be significantly decreased.

    摘要翻译： 时间表存储单元23存储预先设置的用于保存图像的时间表。 血管化单元30压缩受试者的肱动脉区域以使肱动脉血管化，在预定时间段之后释放血运重建，同时将减压开始信号发送到控制器17.控制器17将超声图像存储在图像存储单元22中 在接收到解压缩开始信号之后经过时间表指定的时间段的时间点。 血管直径测量单元18基于存储在图像存储单元22中的静止时的血管的静脉和释放之后的血管的超声断层摄影图像来确定血管直径。基于这些直径值，推导最大的血管直径 单元20和％FMD计算单元21分别执行最大的释放后血管直径和％FMD的计算。 因此，在开始血运重建之后，无需操作人员的帮助，可以自动执行将测量图像保存到％FMD的计算中的处理。 因此，操作者在执行％FMD时的不便可以显着降低。

    Dynamic air flow comparator system
    2.
    发明授权
    Dynamic air flow comparator system 失效
    动态空气流量比较系统

    公开(公告)号：US3872712A

    公开(公告)日：1975-03-25

    申请号：US32169173

    申请日：1973-01-08

    申请人： CROSS CO

    发明人： WESTERVELT JAMES T ,  SWIS PHILIP E

    IPC分类号： G01M3/26 ,  G01M3/32

    CPC分类号： G01M3/3254 ,  G01M3/26

    摘要： A test unit which pre-fills a workpiece with compressed air and then maintains pressure while measuring air flow, in order to quickly detect the rate of leakage. The device measures actual leakage flow and may activate an accept or reject signal or be incorporated with automated equipment. The unit has its own calibration circuit, and computer interfacing is available.

    Transfer device
    3.
    发明授权
    Transfer device 失效
    传输设备

    公开(公告)号：US3685630A

    公开(公告)日：1972-08-22

    申请号：US3685630D

    申请日：1971-04-26

    申请人： CROSS CO

    发明人： PFROMMER FRITZ ,  SURESH BANSAL

    IPC分类号： B65G25/00 ,  B65G37/00

    CPC分类号： B65G25/08 ,  Y10T74/18992

    摘要： A device for transferring workpieces sequentially along groups of work stations, successive groups having different index spacing. One or more transfer bars extend through each group, the transfer bars of one group being reciprocated by a fluid motor with a fixed stroke. The motion is transmitted to the transfer bars of other groups in tandem with the first by mechanisms which compensate for the differences in index distance between the stations of successive groups. The transfer drive compensating mechanism between each group of stations comprises an arm pivoted at its inner end to a vertically slidable support and at its outer end to the transfer bar having the greater movement of the two successive bars. An intermediate portion of the arm is connected by links to the other set of transfer bars.

    摘要翻译： 用于沿着工作站的一组工作顺序地传送工件的装置，具有不同的折距间隔的连续的组。 一个或多个传送杆延伸穿过每个组，一组的传送杆由具有固定行程的流体马达往复运动。 该运动与第一个通过补偿连续组的站之间的索引距离的差异的机制一起传送到其他组的传送条。 每组站之间的传送驱动补偿机构包括在其内端枢转到可垂直滑动的支撑件的臂，并且在其外端具有两个连续杆的较大移动的转移杆。 臂的中间部分通过链接连接到另一组传送杆。

    Control system for compensating for cutting machine tool wear
    9.
    发明授权
    Control system for compensating for cutting machine tool wear 失效
    用于补偿切削机床磨损的控制系统

    公开(公告)号：US3914678A

    公开(公告)日：1975-10-21

    申请号：US36066973

    申请日：1973-05-16

    申请人： CROSS CO

    发明人： CHYNOWETH LAWRENCE L ,  TECH KURT O

    IPC分类号： B23Q15/24 ,  B23Q15/00 ,  B23Q15/16 ,  B23Q15/18 ,  G05B19/42

    CPC分类号： B23Q15/18 ,  B23Q15/16

    摘要： A control system for adjusting the cutter of a boring machine or the like to compensate for cutter wear and other cutting dimensional changes such as those due to temperature variations which is specially adapted for use with a gage for measuring a dimension of a part machined by the tool and which is responsive to a signal from the gage indicating the magnitude and the sense of the variation of the dimension of the machined part relative to a nominal dimension for adjusting the tool the entire amount needed to compensate for the variation in a single adjusting operation.

    摘要翻译： 一种用于调节钻孔机等的切割器以补偿切割器磨损和其它切割尺寸变化的控制系统，例如由于温度变化而引起的切割尺寸变化，其特别适用于用于测量由加工的加工部件的尺寸的量具 并且其响应于来自量具的信号，其指示加工部件的尺寸的变化的大小和感觉相对于标称尺寸，用于调整刀具以补偿单次调节操作中的变化所需的全部量 。

    Test stand for vehicle engines
    10.
    发明授权
    Test stand for vehicle engines 失效
    汽车发动机试验台

    公开(公告)号：US3834221A

    公开(公告)日：1974-09-10

    申请号：US36305473

    申请日：1973-05-23

    申请人： CROSS CO

    发明人： BROWN G ,  SWIS P ,  LABEAU R

    IPC分类号： F02B79/00 ,  G01H3/00 ,  G01L3/20 ,  G01M1/04 ,  G01M15/04 ,  G01M15/10 ,  G01M15/00

    CPC分类号： G01M15/044 ,  G01L3/20 ,  G01M1/04 ,  G01M15/10

    摘要： A cradle of inverted U shape is suspended from a frame and rockable on vertical and horizontal axes. With the cradle locked to the frame an engine to be tested is placed within the cradle and rigidly locked thereto at an exact predetermined location. The crankshaft is rotated by drive means so constructed as to add minimum dynamic unbalance to the engine. The cradle is unlocked from the frame and the dynamic unbalance of the engine is measured by seismic transducers engaging the engine or directly attached to the cradle.

    摘要翻译： 倒U形的摇篮从框架悬挂并在垂直和水平轴上摇摆。 将支架锁定到框架上，待测试的发动机被放置在支架内并且在精确的预定位置处刚性地锁定在发动机上。 曲轴由驱动装置旋转，构造成为发动机增加最小的动态不平衡。 支架从框架解锁，发动机的动态不平衡通过与发动机接合或直接连接到支架的地震换能器来测量。