Computerized methods for cell-based pattern recognition
    11.
    发明授权
    Computerized methods for cell-based pattern recognition 有权
    基于细胞的模式识别的计算机化方法

    公开(公告)号:US09424459B1

    公开(公告)日:2016-08-23

    申请号:US14189633

    申请日:2014-02-25

    IPC分类号: G06K9/00 G06K9/62

    CPC分类号: G06K9/6253 G06K9/00134

    摘要: Systems and methods relating to a cell-based pattern recognition tool for microscopy images from tissue sections are described, wherein cell features are extracted and a classifier is built in accordance with a particular application using an interactive training tied to a computerized platform, the result is an application-specific classifier that further processes images in accordance with the specific application, thereby tuning an automated process for cell based pattern recognition.

    摘要翻译: 描述与用于来自组织切片的显微镜图像的基于细胞的图案识别工具相关的系统和方法,其中提取细胞特征,并且使用与计算机化平台相关联的交互式训练,根据特定应用构建分类器,结果是 一种应用专用分类器,其根据具体应用进一步处理图像,从而调整基于小区的模式识别的自动化过程。

    Electromagnetic actuator for an engine valve, including an integrated
valve slack adjuster
    13.
    发明授权
    Electromagnetic actuator for an engine valve, including an integrated valve slack adjuster 失效
    用于发动机气门的电磁致动器,包括一个集成的阀门松弛调节器

    公开(公告)号:US6089197A

    公开(公告)日:2000-07-18

    申请号:US440091

    申请日:1999-11-15

    CPC分类号: F01L1/25 F01L9/04

    摘要: An electromagnetic actuator includes a housing; two spaced electromagnets disposed in the housing and having respective pole faces oriented toward one another; an armature movable between the pole faces; an opening spring and a closing spring exerting oppositely directed forces to the armature; a supply arrangement for delivering hydraulic oil under pressure; and an armature stem affixed to the armature and having a free end oriented toward a free end of a valve stem of an engine valve of an internal-combustion engine. The valve stem and the armature stem are urged toward one another by the opening and closing springs. The armature stem is provided with a channel adapted to be supplied with hydraulic oil from the supply arrangement. Further, a guide is provided for supporting and guiding the armature stem in displacements thereof. A piston-and-cylinder unit, including a cylinder chamber, is disposed between the free and of the armature stem and the free end of the valve stem for transmitting displacement forces from the armature stem to the valve stem by the piston-and-cylinder unit. A valve assembly is provided which has a first state in which hydraulic communication is maintained between the supply arrangement and the cylinder chamber via the channel in the armature stem and a second state in which hydraulic communication is blocked between the supply arrangement and the cylinder chamber.

    摘要翻译: 电磁致动器包括壳体; 两个间隔开的电磁铁设置在壳体中并具有相互朝向彼此的相对的极面; 电极之间可移动的电枢; 打开弹簧和向电枢施加相反方向的力的闭合弹簧; 用于在压力下输送液压油的供应装置; 以及固定在电枢上的电枢杆,并具有朝向内燃机的发动机气门的阀杆自由端的自由端。 阀杆和电枢杆通过打开和关闭弹簧彼此推动。 电枢杆设置有适于从供应装置供应液压油的通道。 此外,提供了用于在其位移中支撑和引导电枢杆的引导件。 包括气缸室的活塞和气缸单元设置在自由和电枢杆与阀杆的自由端之间,用于通过活塞和气缸将活塞力从电枢杆传递到阀杆 单元。 提供了一种阀组件,其具有第一状态,其中通过电枢杆中的通道在供应装置和气缸室之间保持液压连通,以及在供应装置和气缸室之间液压连通被阻塞的第二状态。