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443 条记录 (耗时 0.031 秒)

    Filament spool dry box
    1.
    发明授权
    Filament spool dry box 有权

    公开(公告)号：US11897720B2

    公开(公告)日：2024-02-13

    申请号：US17341403

    申请日：2021-06-08

    申请人： Chung-Wu Ting

    发明人： Chung-Wu Ting

    IPC分类号： B65H49/32 ,  B29C64/118 ,  B29C64/255 ,  B33Y40/10 ,  B33Y30/00 ,  B33Y40/00 ,  B29C64/307

    CPC分类号： B65H49/322 ,  B29C64/118 ,  B29C64/255 ,  B29C64/307 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y40/10

    摘要： A filament spool dry box includes a shell, a dehumidifier and a sleeve component. The shell includes a hanging structure configured to allow a bracket to be disposed in for hanging the shell. The dehumidifier is disposed inside the shell. The sleeve component is rotatably disposed inside the shell and configured to allow a filament to be disposed on. A central axis of the hanging structure is offset from and above a central axis of the sleeve component. The filament spool dry box can isolate the filament from an external environment outside the shell and remove moisture from an internal environment inside the shell by the dehumidifier. Therefore, the filament spool dry box can prevent the filament inside the shell from absorbing moisture. Furthermore, the filament spool dry box can replace disposable spools in the prior art and be energy saving and environmental protecting.

    Dental bracket
    4.
    发明授权
    Dental bracket 有权

    公开(公告)号：US09844422B1

    公开(公告)日：2017-12-19

    申请号：US15218865

    申请日：2016-07-25

    申请人： Chuan-Chung Wu

    发明人： Chuan-Chung Wu

    IPC分类号： A61C3/00 ,  A61C7/12 ,  A61C7/28 ,  A44C15/00

    CPC分类号： A61C7/125 ,  A44C15/007 ,  A61C7/143 ,  A61C7/28

    摘要： A dental bracket has a base and an engaging unit. The base has two engaged protrusions and two limiting protrusions. The engaging unit is mounted on the base and forms a space between the base and the engaging unit. The engaging unit has a plate, two engaging arms, and a blocking protrusion. The plate has a first surface and a second surface being flat and opposite the first surface. The two engaging arms are formed on the first surface of the plate and respectively engaged with the two engaged protrusions of the base. The blocking protrusion is formed on the first surface of the plate, is arranged between the two limiting protrusions of the base, and divides the space into two channels for inserting an archwire. The second surface of the engaging unit is flat and is able to decrease the foreign body sensation in the mouth.

    FINE BUBBLE GENERATING DEVICE
    5.
    发明申请
    FINE BUBBLE GENERATING DEVICE 审中-公开

    公开(公告)号：US20170304782A1

    公开(公告)日：2017-10-26

    申请号：US15135927

    申请日：2016-04-22

    申请人： Chao-Chung WU

    发明人： Chao-Chung WU ,  YU-LUNG TSAI

    IPC分类号： B01F3/04 ,  B01F5/04

    CPC分类号： B01F3/04248 ,  B01F3/04503 ,  B01F5/0415 ,  B01F5/0425 ,  B01F5/0428 ,  B01F5/0614 ,  B01F5/0688 ,  B01F2003/04276 ,  B01F2003/04319

    摘要： A fine bubble generating device is provided, including: a main body, having an inlet, an outlet and a venturi tube mechanism located between the inlet and the outlet, the venturi tube mechanism having a neck portion communicating with outside; a bubble fining mechanism, having at least one passage which is smaller than the inlet in cross-sectional area, the at least one passage communicating with and between the venturi tube mechanism and the outlet. The bubble fining mechanism includes a first vortex member having at least one first slant hole and a second vortex member having at least one second slant hole. The at least one first slant hole and the at least one second slant hole are inclined toward opposite directions, and the first vortex member and the second vortex member is disposed between the venturi tube mechanism and the outlet.

    Axial force testing device for spindles of machines
    7.
    发明授权
    Axial force testing device for spindles of machines 有权

    公开(公告)号：US09651439B2

    公开(公告)日：2017-05-16

    申请号：US14013030

    申请日：2013-08-28

    申请人： Yu-Chung Wu ,  Yu-Chieh Wu

    发明人： Yu-Chung Wu ,  Yu-Chieh Wu

    IPC分类号： G01L5/12 ,  G01L5/24 ,  G01L5/00 ,  G01L3/14

    CPC分类号： G01L5/24 ,  G01L3/1464 ,  G01L5/0028 ,  G01L5/0061 ,  G01L5/12

    摘要： An axial force testing device includes a spindle and a frame. Multiple mediate members are mounted to the spindle which is rotatable relative to the frame by the mediate members. A first fixing member is connected to a first end of a scale which shows the axial force. A first contact member contacts the first fixing member and is mounted to the spindle. A second fixing member is connected to a second end of the scale. A second contact member contacts the second fixing member and is mounted to the spindle. The second contact member has a first contact portion which contacts the mediate members. A locking member is locked to the spindle and presses the first contact member, the first fixing member, the scale, the second fixing member, the second contact member and the mediate members. The axial force applied to the mediate members is displayed on the scale.

    Vision Protection Method and System Thereof
    8.
    发明申请
    Vision Protection Method and System Thereof 有权
    视力保护方法及其系统

    公开(公告)号：US20160045108A1

    公开(公告)日：2016-02-18

    申请号：US14459334

    申请日：2014-08-14

    申请人： Roger Li-Chung WU

    发明人： Roger Li-Chung WU

    IPC分类号： A61B3/113 ,  A61B3/11 ,  A61B3/14 ,  A61B3/00

    CPC分类号： A61B3/113 ,  A61B3/0025 ,  A61B3/112 ,  A61B3/14 ,  A61B3/18

    摘要： A vision protection method includes the steps of tracking at least one of eye activities of the viewer of the electronic device via a working condition detector; detecting possible eye conditions based on pupilary light reflex and responses; determining eye fatigue due to the eye activities of the viewer of the electronic device in a working mode of the electronic device; and generating a viewer eye result in response to the eye activities and possible eye conditions.

    摘要翻译： 视觉保护方法包括通过工作状态检测器跟踪电子设备的观看者的眼睛活动中的至少一种的步骤; 基于瞳孔光反射和反应检测可能的眼睛状况; 在电子设备的工作模式下，由于电子设备的观众的眼睛活动而确定眼睛疲劳; 并且产生观看者眼睛以响应于眼睛活动和可能的眼睛状况。

    Protective case adapted for use on tablet mobile devices
    10.
    发明授权
    Protective case adapted for use on tablet mobile devices 有权
    保护套适用于平板电脑移动设备

    公开(公告)号：US09161611B2

    公开(公告)日：2015-10-20

    申请号：US13572651

    申请日：2012-08-11

    申请人： Da-chung Wu

    发明人： Da-chung Wu

    IPC分类号： A45F5/10 ,  B65D85/00 ,  H04M1/04

    CPC分类号： A45F5/10 ,  H04M1/04

    摘要： A protective case is for use on a tablet mobile device. The tablet mobile device has a front face, rear face and four side faces connecting the front face. The protective case comprises a frame body comprising a bottom portion for supporting the rear face and a holding portion extending from the bottom portion and at least partially bent for lying on the front face; a sealing member comprising an assistant holding portion and for surrounding and holding, in cooperation with the frame body, the tablet mobile device; and a handle member mounted on the frame body and/or the sealing member. The protective case has the advantages of having a simple structure for convenient installation and protecting the exterior of the computer without hiding its display screen. Additionally, the handle member adapts an ergonomic design by using user's arm as support for the computer.

    摘要翻译： 保护套可用于平板电脑移动设备。 平板电脑移动设备具有连接正面的前表面，后表面和四个侧面。 保护壳包括：框体，其包括用于支撑后表面的底部部分和从底部延伸并至少部分弯曲以便躺在前表面上的保持部分; 密封构件，其包括辅助保持部分，并且用于围绕和保持与框体相配合的平板移动装置; 以及安装在框体和/或密封构件上的把手构件。 保护壳具有结构简单，便于安装和保护计算机外部设备而不隐藏显示屏的优点。 此外，手柄构件通过使用用户的手臂作为计算机的支持来适应人体工程学设计。