Piercing die whose punch has different amounts of chamfer at different
outer peripheral edge portions
    3.
    发明授权
    Piercing die whose punch has different amounts of chamfer at different outer peripheral edge portions 失效
    在不同的外部边缘部分,PUNCH具有不同的切割量

    公开(公告)号:US5235881A

    公开(公告)日:1993-08-17

    申请号:US873120

    申请日:1992-04-24

    IPC分类号: B21D28/16

    摘要: A piercing die including a punch and a die cooperating with each other to effect a piercing operation on a metallic workpiece sheet, the punch having an outer peripheral edge having a closed profile at a working end thereof. The outer peripheral edge of the punch has a first and a second chamfered portion which are formed such that the amount of chamfer of the first chamfered portion is larger than that of the second chamfered portion. The first and second chamfered portions are formed along large-curvature and small-curvature portions of the closed profile of the punch, respectively, and/or along acute and obtuse outer peripheral portions of the punch whose working end face is inclined with respect to the direction perpendicular to the piercing direction. A piercing method using the punch and die is also included.

    摘要翻译: 包括冲头和模具的穿孔模具相互配合以在金属工件片材上进行刺穿操作,所述冲头具有在其工作端处具有闭合轮廓的外周边缘。 冲头的外周边缘具有第一和第二倒角部分,其形成为使得第一倒角部分的倒角量大于第二倒角部分的倒角量。 第一和第二倒角部分分别沿着冲头的闭合轮廓的大曲率和小曲率部分形成,和/或沿着冲头的尖锐钝角的外周部分形成,其工作端面相对于 方向垂直于穿刺方向。 还包括使用冲头和模具的穿孔方法。

    Particle image analyzing apparatus
    4.
    发明授权
    Particle image analyzing apparatus 失效
    粒子图像分析装置

    公开(公告)号:US06229912B1

    公开(公告)日:2001-05-08

    申请号:US08943468

    申请日:1997-10-03

    IPC分类号: G06K900

    摘要: A particle image analyzing apparatus of high classifying accuracy and high efficiency in which a criterion for determining whether fine classification is required or not can be set for every facility such as hospital, or the like. A rough classification unit executes rough classification of particles and supplies results of the rough classification to a fine classification necessity determination unit. The necessity determination unit compares the results of the rough classification with reference values stored in a reference value storage unit and determines from the comparison whether every sample is normal or abnormal to thereby determine whether fine classification is required or not. The reference values stored in the storage unit can be changed in accordance with the subject of examination through an input/output control unit from a keyboard. When the determination unit makes a decision that fine classification is required, the determination unit gives an instruction to an image processing control circuit to execute fine classification. Characteristic parameters for fine classification are supplied to a fine classification unit on the basis of the control instruction of the control circuit. Then, fine classification is executed, so that results of the fine classification are supplied to the determination unit.

    摘要翻译: 可以对诸如医院等的每个设施设置具有高分类精度和高效率的粒子图像分析装置,其中确定是否需要精细分类的标准。 粗略分类单元执行粗粒度分级,将粗分类的结果提供给精细分类必要性判定单元。 必要性确定单元将粗略分类的结果与存储在参考值存储单元中的参考值进行比较,并且从比较中确定每个样本是正常还是异常,从而确定是否需要精细分类。 可以通过来自键盘的输入/输出控制单元根据检查对象来改变存储在存储单元中的参考值。 当确定单元作出需要精细分类的决定时,确定单元向图像处理控制电路发出指令以执行精细分类。 基于控制电路的控制指令将精细分类的特征参数提供给精细分类单元。 然后,执行精细分类,从而将精细分类的结果提供给确定单元。

    Liquid sample automatic analyzer
    5.
    发明授权
    Liquid sample automatic analyzer 失效
    液体样品自动分析仪

    公开(公告)号:US5415840A

    公开(公告)日:1995-05-16

    申请号:US138353

    申请日:1993-10-18

    摘要: A liquid sample automatic analyzer is achieved in which if any test strip is not placed at a photometric position for such a reason that a test strip automatic supply device has failed to supply the test strip, this failure is detected to enable automatic judgment on that the measured results of examination correspond to which samples. A presence/absence detector is provided in the test strip automatic supply device, and a pressure detector for detecting whether the test strip is gripped or not is provided in a grip device. Detection signals from the presence/absence detector and the pressure detector are supplied to a control unit. Based on those detection signals, the control unit determines a failure in taking out or gripping the test strip, if occurs. Accordingly, even when the test strip is not placed at the photometric position in the measuring device and a vacant position occurs, this occurrence of the vacant position is detected to enable the analyzer to automatically and correctly judge that the measured results of examination correspond to which samples.

    摘要翻译: 实现了一种液体样品自动分析仪,其中如果任何测试条未被放置在测光位置,因为测试条自动供给装置未能提供测试条,则该故障被检测到能够自动判断 检测结果对应于哪个样品。 在测试条自动供给装置中设置存在/不存在检测器,并且在把手装置中设置用于检测是否夹持测试条的压力检测器。 来自存在/不存在检测器和压力检测器的检测信号被提供给控制单元。 基于这些检测信号,如果发生,则控制单元确定取出或夹持测试条的故障。 因此,即使在测试装置中没有将测试条放置在测光位置并且发生空位的情况下,也检测出空位的发生,使得分析仪能够自动正确地判断测量结果对应于哪个 样品。

    Flow type particle image analyzing method and apparatus for displaying
particle images by classifying them based on their configurational
features
    6.
    发明授权
    Flow type particle image analyzing method and apparatus for displaying particle images by classifying them based on their configurational features 失效
    流式粒子图像分析方法和装置,用于通过基于它们的构造特征对它们进行分类来显示粒子图像

    公开(公告)号:US5878160A

    公开(公告)日:1999-03-02

    申请号:US589102

    申请日:1996-01-23

    IPC分类号: G01N15/02 G01N15/14 G06K9/78

    CPC分类号: G01N15/1459 G01N15/1463

    摘要: A flow type particle image analytical method for feeding a particles-suspended sample by surrounding it by a cleaning solution, imaging particles in the sample by irradiating light to it, and automatically classifying the particles in the sample by analyzing the picked-up particle images, wherein the method comprises a means for designating the kind of particles to be reviewed beforehand among the classified particles, a means for storing only particles which are automatically classified to the designated particle kind in a review image memory, a means for displaying particles of the same kind on a CRT display in batch so as to review particle images, and a means for classifying each of the displayed particles finally by an operator or for changing the particle name.

    摘要翻译: 一种流式粒子图像分析方法,用于通过用清洗液包围颗粒悬浮样品,通过对其照射光而对样品中的颗粒进行成像,并通过分析所提取的颗粒图像来自动分类样品中的颗粒, 其特征在于,所述方法包括用于在分类颗粒中预先指定待检查的颗粒的种类的装置,用于仅存储在检查图像存储器中自动分类为指定的颗粒类型的颗粒的装置,用于显示颗粒的装置 批量处理CRT显示器,以便检查粒子图像,以及用于最后由操作者分类每个显示的粒子或用于改变粒子名称的装置。