Light-emitting device and light bulb having the same

    公开(公告)号:US11466817B1

    公开(公告)日:2022-10-11

    申请号:US17538065

    申请日:2021-11-30

    摘要: A light-emitting device and a light bulb having the light-emitting device are disclosed. The light-emitting device includes a power supply unit having a first electrode and a second electrode and outputting a current signal, an impedance unit having a first end and a second end; a first light-emitting module forwardly coupled to the first electrode and reversely coupled to the first end; a second light-emitting module forwardly coupled to the second electrode and reversely coupled to the first end; a third light-emitting module reversely coupled to the first electrode and forwardly coupled to the second end; and a fourth light-emitting module reversely coupled to the second electrode and forwardly coupled to the second end.

    Bone examination apparatus and method
    4.
    发明授权
    Bone examination apparatus and method 有权
    骨检查装置及方法

    公开(公告)号:US07918798B2

    公开(公告)日:2011-04-05

    申请号:US12071539

    申请日:2008-02-22

    IPC分类号: A61B8/00 A61H1/00

    CPC分类号: A61B8/0875

    摘要: The invention discloses a bone examination apparatus which includes a shaking module, a multi-mode ultrasonic detecting module, and a processing module. The shaking module is disposed close to a distal end of an examinee's femur, for inputting a shaking signal to the distal end. The multi-mode ultrasonic detecting module is disposed close to a near end of the examinee's femur, for detecting the shaking signal through the examinee's femur at the near end and generating a detecting signal. Additionally, the processing module is connected to the shaking module and the multi-mode ultrasonic detecting module respectively, for determining the examinee's bone density in accordance with the shaking signal, the detecting signal, and a first criterion.

    摘要翻译: 本发明公开了一种骨检查装置,其包括振动模块,多模式超声波检测模块和处理模块。 摇动模块靠近受检者股骨的远端设置,用于向远端输入振动信号。 多模式超声波检测模块设置在受试者的股骨的近端附近,用于通过近端受检者的股骨检测振动信号,并产生检测信号。 此外,处理模块分别连接到摇动模块和多模式超声波检测模块,用于根据振动信号,检测信号和第一标准确定受检者的骨密度。

    Circularly polarized antenna
    5.
    发明授权
    Circularly polarized antenna 失效
    圆极化天线

    公开(公告)号:US07528781B2

    公开(公告)日:2009-05-05

    申请号:US12008935

    申请日:2008-01-15

    IPC分类号: H01Q1/38 H01Q5/00 H01Q9/04

    CPC分类号: H01Q9/0428

    摘要: A circularly polarized antenna has a dielectric substrate, a feeding member, a coupling member, a ground plane, a support and a radiating patch. The feeding member is mounted on the dielectric substrate and has a first conductor, a second conductor, a connecting conductor and a third conductor. The second conductor is connected to the first conductor. The connecting conductor is connected to the first conductor. The third conductor is connected to the connecting conductor and is parallel to the second conductor. The coupling member is connected to the feeding member. The ground plane is mounted on the dielectric substrate. The support is mounted on the dielectric substrate. The radiating member is mounted on the support. The circularly polarized antenna generates the circularly polarized radiation being parallel to the ground plane so that portable wireless products with the circularly polarized antenna have an excellent gain.

    摘要翻译: 圆极化天线具有电介质基板,馈电构件,耦合构件,接地平面,支架和辐射贴片。 馈电构件安装在电介质基片上,并具有第一导体,第二导​​体,连接导体和第三导体。 第二导体连接到第一导体。 连接导体连接到第一导体。 第三导体连接到连接导体并且平行于第二导体。 联接构件连接到进给构件。 接地平面安装在电介质基片上。 支撑件安装在电介质基板上。 散热构件安装在支架上。 圆极化天线产生平行于接地平面的圆偏振辐射,使得具有圆极化天线的便携式无线产品具有优异的增益。

    Circularly polarized antenna
    6.
    发明申请
    Circularly polarized antenna 失效
    圆极化天线

    公开(公告)号:US20080174495A1

    公开(公告)日:2008-07-24

    申请号:US12008935

    申请日:2008-01-15

    IPC分类号: H01Q1/38

    CPC分类号: H01Q9/0428

    摘要: A circularly polarized antenna has a dielectric substrate, a feeding member, a coupling member, a ground plane, a support and a radiating patch. The feeding member is mounted on the dielectric substrate and has a first conductor, a second conductor, a connecting conductor and a third conductor. The second conductor is connected to the first conductor. The connecting conductor is connected to the first conductor. The third conductor is connected to the connecting conductor and is parallel to the second conductor. The coupling member is connected to the feeding member. The ground plane is mounted on the dielectric substrate. The support is mounted on the dielectric substrate. The radiating member is mounted on the support. The circularly polarized antenna generates the circularly polarized radiation being parallel to the ground plane so that portable wireless products with the circularly polarized antenna have an excellent gain.

    摘要翻译: 圆极化天线具有电介质基板,馈电构件,耦合构件,接地平面,支架和辐射贴片。 馈电构件安装在电介质基片上,并具有第一导体,第二导​​体,连接导体和第三导体。 第二导体连接到第一导体。 连接导体连接到第一导体。 第三导体连接到连接导体并且平行于第二导体。 联接构件连接到进给构件。 接地平面安装在电介质基片上。 支撑件安装在电介质基板上。 散热构件安装在支架上。 圆极化天线产生平行于接地平面的圆偏振辐射,使得具有圆极化天线的便携式无线产品具有优异的增益。

    Magnetic separation device
    8.
    发明授权
    Magnetic separation device 失效
    磁选机

    公开(公告)号:US07740759B2

    公开(公告)日:2010-06-22

    申请号:US11736555

    申请日:2007-04-17

    IPC分类号: B01D35/06 B03C1/02 B01L9/06

    摘要: A magnetic separation device separating magnetic material from a working fluid of a container is disclosed. The magnetic separation device includes a first element, a second element and a magnetic assembly structure including a plurality of magnetic units. The first element includes a first body, a plurality of first main positioning portions disposed on the first body, and a plurality of first sub-positioning portions disposed on the first body and next to the first main positioning portions to receive the container. The second element includes a second body, a plurality of second main positioning portions disposed on the second body, and a plurality of second sub-positioning portions disposed on the second body and next to the second main positioning portions to receive the container. The magnetic units disposed on the first main positioning portions and the second main positioning portions absorb magnetic material from the working fluid.

    摘要翻译: 公开了一种将磁性材料与容器的工作流体分离的磁选机。 磁分离装置包括第一元件,第二元件和包括多个磁性单元的磁性组件结构。 第一元件包括第一主体,设置在第一主体上的多个第一主定位部以及设置在第一主体上并靠近第一主定位部分以接收容器的多个第一副定位部。 第二元件包括第二主体,设置在第二主体上的多个第二主定位部分和设置在第二主体上并与第二主定位部分相邻以接收容器的多个第二副定位部分。 设置在第一主定位部分上的磁性单元和第二主定位部分吸收来自工作流体的磁性材料。

    Automated system and method for processing genetic material
    9.
    发明申请
    Automated system and method for processing genetic material 审中-公开
    自动化系统和处理遗传物质的方法

    公开(公告)号:US20090130679A1

    公开(公告)日:2009-05-21

    申请号:US12155789

    申请日:2008-06-10

    IPC分类号: C12Q1/68 C12M1/00

    CPC分类号: G01N35/1065 B01L7/52

    摘要: The invention discloses an automated system and method for processing genetic material. Additionally, the automated system and method of the invention can extract a target genetic material from a sample; amplifying a target nucleic acid sequence from the genetic material; detecting the target nucleic acid by an optical detection module to qualify and/or quantify the target nucleic acid immediately.

    摘要翻译: 本发明公开了一种用于处理遗传物质的自动化系统和方法。 此外,本发明的自动化系统和方法可以从样品中提取目标遗传物质; 从遗传物质中扩增靶核酸序列; 通过光学检测模块检测靶核酸以便立即限定和/或定量靶核酸。

    MAGNETIC SEPARATION DEVICE
    10.
    发明申请
    MAGNETIC SEPARATION DEVICE 失效
    磁选分离装置

    公开(公告)号:US20080156714A1

    公开(公告)日:2008-07-03

    申请号:US11736555

    申请日:2007-04-17

    IPC分类号: B01D35/06

    摘要: A magnetic separation device separating magnetic material from a working fluid of a container is disclosed. The magnetic separation device includes a first element, a second element and a magnetic assembly structure including a plurality of magnetic units. The first element includes a first body, a plurality of first main positioning portions disposed on the first body, and a plurality of first sub-positioning portions disposed on the first body and next to the first main positioning portions to receive the container. The second element includes a second body, a plurality of second main positioning portions disposed on the second body, and a plurality of second sub-positioning portions disposed on the second body and next to the second main positioning portions to receive the container. The magnetic units disposed on the first main positioning portions and the second main positioning portions absorb magnetic material from the working fluid.

    摘要翻译: 公开了一种将磁性材料与容器的工作流体分离的磁选机。 磁分离装置包括第一元件,第二元件和包括多个磁性单元的磁性组件结构。 第一元件包括第一主体,设置在第一主体上的多个第一主定位部以及设置在第一主体上并靠近第一主定位部分以接收容器的多个第一副定位部。 第二元件包括第二主体,设置在第二主体上的多个第二主定位部分和设置在第二主体上并与第二主定位部分相邻以接收容器的多个第二副定位部分。 设置在第一主定位部分上的磁性单元和第二主定位部分吸收来自工作流体的磁性材料。