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    Beam generating apparatus
    2.
    发明授权
    Beam generating apparatus 有权
    光束发生装置

    公开(公告)号：US08780446B2

    公开(公告)日：2014-07-15

    申请号：US13794812

    申请日：2013-03-12

    Applicant: Industrial Technology Research Institute

    Inventor： Min-Kai Lee ,  Yu-Chung Lin ,  Cheng-Huan Chen ,  Sung-Ho Liu

    IPC: G02B27/10

    CPC classification number: G02B3/005 ,  G02B27/48

    Abstract: A beam generating apparatus includes a laser light source, a speckle suppressing module, a light homogenizing module and a driving unit. The laser light source outputs a laser beam. The speckle suppressing module includes two biconic lenses and a diffuser. The first biconic lens is disposed on a transmission path of the laser beam. The diffuser is located on the transmission path of the laser beam between the first and second biconic lenses. The light homogenizing module is disposed on the transmission path of the laser beam from the second biconic lens. The driving unit drives the diffuser to move with respect to the laser beam so that the ratio of the M2 of the laser beam exiting from the second biconic lens in a first direction to the M2 thereof in a second direction is greater than 2, wherein the two directions are substantially perpendicular to each other.

    Abstract translation: 光束产生装置包括激光光源，散斑抑制模块，光匀化模块和驱动单元。 激光光源输出激光束。 斑点抑制模块包括两个双锥透镜和漫射器。 第一双透镜设置在激光束的传输路径上。 扩散器位于第一和第二双锥透镜之间的激光束的传输路径上。 光均质化模块设置在来自第二双锥透镜的激光束的传输路径上。 驱动单元驱动扩散器相对于激光束移动，使得从第二方向离开第二双锥透镜的激光束的M2在第二方向上的比例大于2，其中， 两个方向基本上彼此垂直。

    Limb prosthesis
    4.
    发明授权
    Limb prosthesis 有权

    公开(公告)号：US10433985B2

    公开(公告)日：2019-10-08

    申请号：US15844648

    申请日：2017-12-18

    Applicant: Industrial Technology Research Institute

    Inventor： Tzong-Ming Wu ,  Ji-Bin Horng ,  Sung-Ho Liu ,  Tsung-Wen Tsai

    IPC: A61F2/56 ,  A61F2/58 ,  A61F2/80 ,  A61F2/50 ,  A61F2/68

    Abstract: A limb prosthesis including a palm, a forearm, an upper arm, an elbow joint and a wrist joint is provided. The palm has a first pivot and a first lock set. The upper arm has a socket. The elbow joint connects the forearm to the upper arm. The wrist joint includes a first connecting rod connected to the forearm. The first pivot rotatably penetrates through the first connecting rod. The first lock set is locked to the first pivot. A first wedge surface of the first lock set contacts a second wedge surface of the first connecting rod. By adjusting a distance between the first lock set and the first pivot, a magnitude of a forward force between the first wedge surface and the second wedge surface is adjusted, such that the palm is fixed relative to the first connecting rod or rotatable around an axial direction perpendicular to an extending direction of the forearm.

    Beam diffusing module and beam generating system
    6.
    发明授权
    Beam diffusing module and beam generating system 有权
    光束扩散模块和光束发生系统

    公开(公告)号：US09353929B2

    公开(公告)日：2016-05-31

    申请号：US14140482

    申请日：2013-12-25

    Applicant: Industrial Technology Research Institute

    Inventor： Yu-Chung Lin ,  Min-Kai Lee ,  Sung-Ho Liu

    IPC: F21V7/00 ,  F21V7/22 ,  F21V13/02 ,  F21V13/04 ,  H01S3/00

    CPC classification number: F21V7/0033 ,  F21V7/22 ,  F21V13/02 ,  F21V13/04 ,  G02B27/48 ,  H01S3/005

    Abstract: A beam diffusing module including a light incident terminal, a light emitting terminal, a first reflective plate and a second reflective plate is provided. The first reflective plate and the second reflective plate are disposed on a transmission path of a laser beam. At least one of the first reflective plate and the second reflective plate has a plurality of reflective micorstructures. The reflective micorstructures are arranged along a second direction from the light incident terminal towards the light emitting terminal. At least a part of the laser beam enters the beam diffusing module through the light incident terminal and emerges from the light emitting terminals after being reflected repeatedly by the first reflective plate and the second reflective plate to cause an M squared of the laser beam to be redistributed along a first direction. A beam generating system is also provided.

    Abstract translation: 提供了包括光入射端子，发光端子，第一反射板和第二反射板的光束漫射模块。 第一反射板和第二反射板设置在激光束的传输路径上。 第一反射板和第二反射板中的至少一个具有多个反射微结构。 反射微结构沿着从光入射端子朝向发光端子的第二方向布置。 激光束的至少一部分通过光入射端子进入光束扩散模块，并且在由第一反射板和第二反射板反复反射之后从发光端子出射，使得激光束的M平方成为 沿着第一个方向重新分配。 还提供了一种束生成系统。

    Bone implant and manufacturing method thereof
    8.
    发明授权
    Bone implant and manufacturing method thereof 有权

    公开(公告)号：US10603093B2

    公开(公告)日：2020-03-31

    申请号：US14985381

    申请日：2015-12-30

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Cen-Ying Lin ,  Sung-Ho Liu

    IPC: A61B17/86 ,  A61B17/84

    Abstract: A bone implant and a manufacturing method thereof are provided. The bone implant is used for implanting a bone of a living body, such as bone, vertebra and alveolar bone. The bone implant includes an implanting body and a plurality of microstructures formed on a surface of the implanting body. An inner layer of the bone implanting body is made of metal including titanium or alloy including titanium, and an outer layer of the bone implanting body is titanium dioxide. Each microstructure has a height and a width, wherein the width is less than 2 micrometers and the height is less than 1 micrometer.

    LIMB PROSTHESIS
    9.
    发明申请
    LIMB PROSTHESIS 审中-公开

    公开(公告)号：US20190175363A1

    公开(公告)日：2019-06-13

    申请号：US15844648

    申请日：2017-12-18

    Applicant: Industrial Technology Research Institute

    Inventor： Tzong-Ming Wu ,  Ji-Bin Horng ,  Sung-Ho Liu ,  Tsung-Wen Tsai

    IPC: A61F2/58

    Abstract: A limb prosthesis including a palm, a forearm, an upper arm, an elbow joint and a wrist joint is provided. The palm has a first pivot and a first lock set. The upper arm has a socket. The elbow joint connects the forearm to the upper arm. The wrist joint includes a first connecting rod connected to the forearm. The first pivot rotatably penetrates through the first connecting rod. The first lock set is locked to the first pivot. A first wedge surface of the first lock set contacts a second wedge surface of the first connecting rod. By adjusting a distance between the first lock set and the first pivot, a magnitude of a forward force between the first wedge surface and the second wedge surface is adjusted, such that the palm is fixed relative to the first connecting rod or rotatable around an axial direction perpendicular to an extending direction of the forearm.

    Laser machining system utilizing thermal radiation image and method thereof
    10.
    发明授权
    Laser machining system utilizing thermal radiation image and method thereof 有权
    利用热辐射图像的激光加工系统及其方法

    公开(公告)号：US09415464B2

    公开(公告)日：2016-08-16

    申请号：US14143829

    申请日：2013-12-30

    Applicant: Industrial Technology Research Institute

    Inventor： Kuang-Yao Huang ,  Yung-Hsing Wang ,  Ying-Hui Yang ,  Pin-Hao Hu ,  Sung-Ho Liu

    IPC: B23K26/04 ,  B23K26/03 ,  B23K26/08

    CPC classification number: B23K26/034 ,  B23K26/04 ,  B23K26/08

    Abstract: A laser machining system and a method thereof are disclosed. The disclosed laser machining system comprises a laser generator, an array photo detector, a processer, and a position controller. The laser generator is configured to emit laser via a first light path onto a work piece. The array photo detector is configured to receive the thermal radiation from the work piece via a second light path, different from the first light path, to generate a thermal radiation image. The processor, electrically coupled to the laser generator and the array photo detector, is configured to calculate a temperature centroid of the thermal radiation image and generate a distance control signal according to the temperature centroid. The position controller, electrically coupled to the processor, is controlled by the distance control signal to make a present distance between the laser machining system equal to a working distance.

    Abstract translation: 公开了一种激光加工系统及其方法。 所公开的激光加工系统包括激光发生器，阵列光电检测器，处理器和位置控制器。 激光发生器被配置为经由第一光路将激光发射到工件上。 阵列光电检测器被配置为经由与第一光路不同的第二光路接收来自工件的热辐射，以产生热辐射图像。 电耦合到激光发生器和阵列光电检测器的处理器被配置为计算热辐射图像的温度重心并根据温度重心产生距离控制信号。 电耦合到处理器的位置控制器由距离控制信号控制，以使激光加工系统之间的当前距离等于工作距离。

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