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    Optical device with switchable multiple lenses
    81.
    发明申请
    Optical device with switchable multiple lenses 审中-公开

    公开(公告)号：US20200374429A1

    公开(公告)日：2020-11-26

    申请号：US16528815

    申请日：2019-08-01

    Applicant: Cheng-Feng Wu

    Inventor： Cheng-Feng Wu

    IPC: H04N5/225 ,  G02B13/00 ,  G02B15/10 ,  G02B3/00 ,  G02B7/02 ,  G02B7/04

    Abstract: An optical device with switchable multiple lenses can be mounted on an electronic device through a connecting module, and provides finely-adjusted alignment with an image capturing lens in any position, and provides a zoom or wide-angle lens for the user to change the focal length and view field of the image. A light-filling/polarizing regulation module to fill light and eliminate unnecessary reflected light to avoid marginal diminishing effect of the image. The optical device includes a viewing device, a connecting module and a light-filling/polarizing regulation module, wherein the viewing device includes a lens module located in the housing and having at least two lenses through which an image captured by the image capturing lens is magnified. At least two lenses has the same lens power, or at least two lenses of different magnifications can be used with the switchable lens seat to obtain the effects of switching different lenses.

    Clamping mechanism automatically adaptable to change of thickness of printed circuit board
    84.
    发明授权
    Clamping mechanism automatically adaptable to change of thickness of printed circuit board 有权
    夹紧机构自动适应印刷电路板厚度的变化

    公开(公告)号：US08523161B2

    公开(公告)日：2013-09-03

    申请号：US12850973

    申请日：2010-08-05

    Applicant: Cheng-Feng Lin ,  Chi-Tai Liu

    Inventor： Cheng-Feng Lin ,  Chi-Tai Liu

    IPC: B23Q3/06

    CPC classification number: H05K13/0069

    Abstract: A clamping mechanism automatically adaptable to change of thickness of printed circuit board includes: a frame body having two parallel rail seats; two clamping rail members respectively mounted on the rail seats for clamping a printed circuit board, each clamping rail member including a first clamping rail and a second clamping rail spaced from each other by a clamping gap; and two adjustment units for adjusting the clamping gap of the clamping rail members. Each the adjustment unit includes: a support section mounted on the frame body to provide a support face; a connection section, one end of the connection section being affixed to the first clamping rail, the other end of the connection section being positioned above the support face; and a floating section positioned between the connection section and the support section and supported on the support face to apply a resilient support force to the connection section.

    Abstract translation: 自动适应于印刷电路板厚度变化的夹紧机构包括：具有两个平行导轨座的框体; 两个夹紧轨道构件分别安装在轨道座上用于夹紧印刷电路板，每个夹紧轨道构件包括通过夹紧间隙彼此间隔开的第一夹持轨道和第二夹紧轨道; 以及用于调整夹紧轨道构件的夹紧间隙的两个调节单元。 每个调节单元包括：安装在框体上以提供支撑面的支撑部; 连接部分，其连接部分的一端固定到第一夹持轨道，连接部分的另一端位于支撑面上方; 以及浮置部分，其定位在所述连接部分和所述支撑部分之间并且支撑在所述支撑面上，以向所述连接部分施加弹性支撑力。

    Wireless Patient Monitoring System
    87.
    发明申请
    Wireless Patient Monitoring System 有权
    无线患者监护系统

    公开(公告)号：US20120203078A1

    公开(公告)日：2012-08-09

    申请号：US13369264

    申请日：2012-02-08

    Applicant: Cheng-Feng Sze ,  Augustine Lien

    Inventor： Cheng-Feng Sze ,  Augustine Lien

    IPC: A61B5/00

    CPC classification number: G06F19/3418 ,  A61B5/746 ,  A61B5/747 ,  G06F19/00 ,  G16H10/60 ,  G16H40/20 ,  G16H40/63

    Abstract: A patient monitoring system for monitoring vital signs, comprises: one or more sensors, wherein the sensors measure vital signs; a monitor station; and one or more portable monitoring devices, wherein monitored data based on the measured vital signs is wirelessly transmitted from the sensors to the monitor station, wherein the monitor station issues one or more alarms to certain ones of the portable monitoring devices as a function of the monitored data, and wherein a portion of the monitored data that pertains to the alarms is wirelessly transmitted to the certain ones of the portable monitoring devices and displayed by the certain ones of the portable monitoring devices.

    Abstract translation: 一种用于监测生命体征的患者监测系统，包括：一个或多个传感器，其中所述传感器测量生命体征; 监控站; 以及一个或多个便携式监视设备，其中基于所测量的生命体征的监测数据从所述传感器无线传输到所述监测站，其中所述监测站向所述便携式监测设备中的某些便携式监测设备发出一个或多个警报作为 监视数据，并且其中与报警相关的监视数据的一部分被无线发送到便携式监视设备中的某些便携式监视设备并且由某些便携式监视设备显示。

    System and method for filtering noise in an image
    88.
    发明授权
    System and method for filtering noise in an image 失效
    用于过滤图像噪声的系统和方法

    公开(公告)号：US08238656B2

    公开(公告)日：2012-08-07

    申请号：US12582826

    申请日：2009-10-21

    Applicant: Chung-I Lee ,  Chien-Fa Yeh ,  Chiu-Hua Lu ,  Cheng-Feng Tsai

    Inventor： Chung-I Lee ,  Chien-Fa Yeh ,  Chiu-Hua Lu ,  Cheng-Feng Tsai

    IPC: G06K9/00 ,  G06K9/40

    CPC classification number: G06T5/002 ,  G06T5/50 ,  G06T2207/10016 ,  G06T2207/10024 ,  G06T2207/20012

    Abstract: A method for filtering noise in an image filters noise pixels in a discrepant block between a current image and a background image firstly, and further filter each small block whose area is less than a preset value from the discrepant block. The method further calculates a total area of each big block whose area is greater than or equal to the preset value from the discrepant block, and adds the current image to a background list of the current image if the total area is less than another preset value.

    Abstract translation: 首先对当前图像和背景图像之间的差异块中的噪声像素中的噪声像素进行滤波的滤波方法，并且进一步从不同块中滤出面积小于预设值的每个小块。 该方法进一步计算区域大于或等于来自差异块的预设值的每个大块的总面积，并且如果总面积小于另一预设值，则将当前图像添加到当前图像的背景列表中 。

    Method for a plastic lead frame with reflective and conductive layer
    89.
    发明授权
    Method for a plastic lead frame with reflective and conductive layer 有权
    具有反射和导电层的塑料引线框架的方法

    公开(公告)号：US08220143B2

    公开(公告)日：2012-07-17

    申请号：US12470759

    申请日：2009-05-22

    Applicant: Cheng-Feng Chiang

    Inventor： Cheng-Feng Chiang

    IPC: H01R43/00 ,  C23C28/00

    CPC classification number: C23C18/1889 ,  C23C18/1608 ,  C23C18/1612 ,  C23C18/1641 ,  C23C18/54 ,  H01L33/486 ,  H01L33/60 ,  H01L2924/0002 ,  Y10T29/49117 ,  Y10T29/49121 ,  Y10T29/49124 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49155 ,  H01L2924/00

    Abstract: A plastic lead frame with reflection and conduction metal layer includes a base made of a metal catalyst containing or an organic substance containing plastic material, the base further includes a slanted reflection surface formed downwardly on top of the base; an insert slot continuously and staggeringly formed along the circumferential fringe of the base; a molded carrier made of non-metallic catalyst or organic substance containing plastic material accommodated in the insert slot; an interface layer formed on the surface of the base by chemical deposition; an insulation route formed on the surface of the base by ablating part of the interface layer with the laser beam radiation; and a metallic layer formed on the base by electroplating process thereby forming a plastic lead frame of excellent electrical conductivity and high light reflection property.

    Abstract translation: 具有反射和传导金属层的塑料引线框架包括由含有或含有塑料材料的有机物质的金属催化剂制成的基底，该基底还包括在基底的顶部向下形成的倾斜反射表面; 沿着基部的圆周边缘连续且交错地形成插入槽; 由非金属催化剂制成的模制载体或容纳在插入槽中的含有塑料材料的有机物质; 通过化学沉积形成在基底表面上的界面层; 通过用激光束辐射烧蚀界面层的一部分，形成在基体的表面上的绝缘路线; 以及通过电镀工艺在基底上形成的金属层，从而形成导电性优异，光反射性高的塑料引线框架。

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