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    • 61. 发明授权
    • Antenna apparatus and communication apparatus
    • 天线装置和通信装置
    • US08462065B2
    • 2013-06-11
    • US13203434
    • 2010-12-27
    • Hiroyuki AraiTakayuki HirabayashiTakashi EnomotoSunghyuk Yoon
    • Hiroyuki AraiTakayuki HirabayashiTakashi EnomotoSunghyuk Yoon
    • H01Q19/06
    • H01Q9/42H01Q3/26H01Q3/32H01Q5/335H01Q9/20H01Q21/08H01Q21/30H01Q25/02H04B7/0828
    • The present invention relates to an antenna apparatus and a communication apparatus able to provide an antenna apparatus having wide band characteristics or diversity characteristics. A first antenna element 11, a second antenna element 12, and a divider circuit 13 to which both the antenna elements 11 and 12 are coupled via respectively separate transmission lines 15 and 16 are included. Additionally, a delay process is conducted on one of the transmission lines by modifying the lengths of the transmission line 15 coupling the first antenna element 11 to the divider circuit 13 and the transmission line 16 coupling the second antenna element 12 to the divider circuit 13. By conducting this delay adjustment, the input impedance and/or phase of the first and second antenna elements are adjusted, and wider band characteristics than the antenna characteristics of the first and second antenna elements individually are configured.
    • 本发明涉及能够提供具有宽带特性或分集特性的天线装置的天线装置和通信装置。 包括天线元件11和12分别通过分别传输线路15和16耦合的第一天线元件11,第二天线元件12和分频器电路13。 此外,通过修改将第一天线元件11耦合到分频器电路13的传输线15的长度和将第二天线元件12耦合到分频器电路13的传输线16,在一条传输线上进行延迟处理。 通过进行该延迟调整,调整第一和第二天线元件的输入阻抗和/或相位,并且构成比第一和第二天线元件的天线特性单独地更宽的频带特性。
    • 64. 发明申请
    • ANTENNA APPARATUS AND COMMUNICATION APPARATUS
    • 天线装置和通信装置
    • US20120280885A1
    • 2012-11-08
    • US13203434
    • 2010-12-27
    • Hiroyuki AraiTakayuki HirabayashiTakashi EnomotoSunghyuk Yoon
    • Hiroyuki AraiTakayuki HirabayashiTakashi EnomotoSunghyuk Yoon
    • H01Q21/30
    • H01Q9/42H01Q3/26H01Q3/32H01Q5/335H01Q9/20H01Q21/08H01Q21/30H01Q25/02H04B7/0828
    • The present invention relates to an antenna apparatus and a communication apparatus able to provide an antenna apparatus having wide band characteristics or diversity characteristics.A first antenna element 11, a second antenna element 12, and a divider circuit 13 to which both the antenna elements 11 and 12 are coupled via respectively separate transmission lines 15 and 16 are included. Additionally, a delay process is conducted on one of the transmission lines by modifying the lengths of the transmission line 15 coupling the first antenna element 11 to the divider circuit 13 and the transmission line 16 coupling the second antenna element 12 to the divider circuit 13. By conducting this delay adjustment, the input impedance and/or phase of the first and second antenna elements are adjusted, and wider band characteristics than the antenna characteristics of the first and second antenna elements individually are configured.
    • 本发明涉及能够提供具有宽带特性或分集特性的天线装置的天线装置和通信装置。 包括天线元件11和12分别通过分别传输线路15和16耦合的第一天线元件11,第二天线元件12和分频器电路13。 此外,通过修改将第一天线元件11耦合到分频器电路13的传输线15的长度和将第二天线元件12耦合到分频器电路13的传输线16,在一条传输线上进行延迟处理。 通过进行该延迟调整,调整第一和第二天线元件的输入阻抗和/或相位,并且构成比第一和第二天线元件的天线特性单独地更宽的频带特性。
    • 69. 发明授权
    • Camera system
    • 相机系统
    • US07625143B2
    • 2009-12-01
    • US11255947
    • 2005-10-24
    • Takeshi MatsushitaToshihiro HamamuraMasahiro KoinumaTakashi EnomotoMasakazu Saori
    • Takeshi MatsushitaToshihiro HamamuraMasahiro KoinumaTakashi EnomotoMasakazu Saori
    • G03B15/03
    • G03B17/02
    • A camera system includes a lens unit and a camera body to which the lens unit is detachably attached. The lens unit has a photographing lens, an imaging device which receives light transmitted through the photographing lens, and a lens-side connecting terminal for electric connection. The camera body has a camera-side connecting terminal which is connectable to the lens-side connecting terminal, and a movable member which is movable between a first position that is close to the camera-side connecting terminal and a second position that is far from the camera-side connecting terminal. The camera-side connecting terminal is shut in the camera body when the movable member is in the first position, and the lens unit can be attached when the movable member is in the second position.
    • 相机系统包括透镜单元和可拆卸地安装透镜单元的照相机主体。 透镜单元具有摄影镜头,接收透过拍摄镜头的光的成像装置和用于电连接的透镜侧连接端子。 相机主体具有可连接到透镜侧连接端子的相机侧连接端子和可在靠近相机侧连接端子的第一位置和远离相机侧连接端子的第二位置之间移动的可动部件 相机侧连接端子。 当可移动部件处于第一位置时,照相机侧连接端子关闭在相机主体中,并且当可动部件处于第二位置时可以安装透镜单元。