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    Wavelength separation optical device and multiple wavelength light transmission module
    3.
    发明授权
    Wavelength separation optical device and multiple wavelength light transmission module 失效
    波长分离光学器件和多波长光传输模块

    公开(公告)号：US06711326B2

    公开(公告)日：2004-03-23

    申请号：US10354105

    申请日：2003-01-30

    申请人： Tatsuya Sugita ,  Koki Hirano ,  Tomiya Abe ,  Yuzo Ito

    发明人： Tatsuya Sugita ,  Koki Hirano ,  Tomiya Abe ,  Yuzo Ito

    IPC分类号： G02B627

    CPC分类号： G02B6/272 ,  G02B6/29361 ,  G02B6/29364 ,  G02B6/2938 ,  G02B6/4246 ,  G02B6/4249

    摘要： Optical signals of which wavelength is multipled and which are transferred via an optical fiber 10 make incidence to refractive index distributing lens 34 and are converted into substantially parallel light beams, the optical signals converted make incidence into a polarized light conversion element 20a and are separated therein into two light beams and are emitted in a form of two linear polarized light beams of which polarization direction are aligned. The linear polarized light beams are separated by wavelength separation filters 28a, 28b and 28c, and make incidence with every two wavelength components either into a polarized light conversion element 20b or into polarized light conversion element 20c, and the optical paths for the light beams separated into two by the polarized light conversion element 20a are joined to form one light beam path for every waveform component. The optical signals of the four wavelength components are reflected either by a mirror 31b or by a mirror 31c, are converged by such as a hologram lens 40c, and, after being reflected by a mirror 32, are detected for every wavelength component by the photo detector array 36.

    摘要翻译： 波长被乘以并通过光纤10传送的光信号进入折射率分布透镜34并被转换成基本上平行的光束，光信号被转换成入射到偏振光转换元件20a中并在其中分离 分为两个光束，并以两个偏振方向对齐的线性偏振光束的形式发射。 线性偏振光束被波长分离滤光器28a，28b和28c分离，并且将每两个波长分量入射到偏振光转换元件20b或偏振光转换元件20c中，并且光束的光路分离 由偏振光转换元件20a连接成两个，以形成每个波形分量的一个光束路径。 四个波长分量的光信号由反射镜31b或反射镜31c反射，被诸如全息透镜40c会聚，并且在由反射镜32反射后，通过照片检测每个波长分量 检测器阵列36。

    Polymer optical waveguide and method of making the same
    4.
    发明授权
    Polymer optical waveguide and method of making the same 有权
    聚合物光波导及其制造方法

    公开(公告)号：US07133592B2

    公开(公告)日：2006-11-07

    申请号：US11081022

    申请日：2005-03-16

    申请人： Hiroki Yasuda ,  Kouki Hirano ,  Tomiya Abe ,  Yuzo Ito

    发明人： Hiroki Yasuda ,  Kouki Hirano ,  Tomiya Abe ,  Yuzo Ito

    IPC分类号： G02B6/10

    CPC分类号： G02B6/1221 ,  G02B6/138

    摘要： A polymer optical waveguide has a substrate, a buffer layer formed on the substrate, and a polymer waveguide main body formed on the buffer layer. The buffer layer is made of a polymer material that can absorb a difference in thermal expansion coefficient between the substrate and the polymer optical waveguide.

    摘要翻译： 聚合物光波导具有衬底，形成在衬底上的缓冲层和形成在缓冲层上的聚合物波导主体。 缓冲层由可以吸收基板和聚合物光波导之间的热膨胀系数差的聚合物材料制成。

    Wavelength separation optical device and multiple wavelength light transmission module
    6.
    发明授权
    Wavelength separation optical device and multiple wavelength light transmission module 失效
    波长分离光学器件和多波长光传输模块

    公开(公告)号：US06704478B2

    公开(公告)日：2004-03-09

    申请号：US10080386

    申请日：2002-02-25

    申请人： Tatsuya Sugita ,  Koki Hirano ,  Tomiya Abe ,  Yuzo Ito

    发明人： Tatsuya Sugita ,  Koki Hirano ,  Tomiya Abe ,  Yuzo Ito

    IPC分类号： G02B627

    CPC分类号： G02B6/272 ,  G02B6/29361 ,  G02B6/29364 ,  G02B6/2938 ,  G02B6/4246 ,  G02B6/4249

    摘要： Linear polarized light beams are separated by wavelength separation filters 28a, 28b, and 28c, and make incidence with every two wavelength components either into a polarized light conversion element 20b or into polarized light conversion element 20c, and the optical paths for the light beams separated into two by the polarized light conversion element 20a are joined to form one light beam path for every waveform component. The optical signals of the four wavelength components are reflected either by a mirror 31b or by a mirror 31c, are converged by such as a hologram lens 40c, and, after being reflected by a mirror 32, are detected for every wavelength component by the photo detector array 36.

    摘要翻译： 线偏振光束被波长分离滤波器28a，28b和28c隔开，并且将每两个波长分量入射到偏振光转换元件20b或偏振光转换元件20c中，并且光束的光路被分离 由偏振光转换元件20a连接成两个，以形成每个波形分量的一个光束路径。 四个波长分量的光信号由反射镜31b或反射镜31c反射，被诸如全息透镜40c会聚，并且在由反射镜32反射后，通过照片检测每个波长分量 检测器阵列36。

    Cord switch and detecting apparatus using the same
    7.
    发明授权
    Cord switch and detecting apparatus using the same 有权
    线开关及使用其的检测装置

    公开(公告)号：US07534957B2

    公开(公告)日：2009-05-19

    申请号：US11590002

    申请日：2006-10-31

    申请人： Akira Yamaura ,  Yoshikazu Hayakawa ,  Tatsuya Ohtaka ,  Takashi Aoyama ,  Tomiya Abe ,  Masaaki Shimizu ,  Manabu Kato

    发明人： Akira Yamaura ,  Yoshikazu Hayakawa ,  Tatsuya Ohtaka ,  Takashi Aoyama ,  Tomiya Abe ,  Masaaki Shimizu ,  Manabu Kato

    IPC分类号： H01B7/00

    CPC分类号： H03K17/962 ,  H03K2017/9602 ,  H03K2217/960755 ,  H03K2217/96078

    摘要： A cord switch 1 has wire electrodes 12A, 12B spirally arranged along an inner surface of a hollow part 10 of a hollowed insulator 11 in a longitudinal direction such that the wire electrodes do not electrically contact with each other, an outer electrode 13 provided around an outer periphery surface of the hollowed insulator 11 and jacketed with an insulating layer 14. An electrostatic capacitance is formed between the outer electrode 13 and a wire electrode for grounding, and a floating electrostatic capacitance is formed between the outer electrode 13 and the earth. The close approach of the human body to the cord switch 1 can be detected in a non-contact manner by measuring the alteration in the electrostatic capacitance.

    摘要翻译： 线开关1具有沿着纵向方向沿着中空绝缘体11的中空部分10的内表面螺旋地布置的线电极12A，12B，使得线电极彼此不电接触，外电极13设置在 中空绝缘体11的外周表面并且用绝缘层14夹套。在外电极13和用于接地的线电极之间形成静电电容，并且在外电极13和地之间形成浮动静电电容。 可以通过测量静电电容的变化，以非接触的方式检测人体对帘线开关1的紧密接近。

    CORD SWITCH
    8.
    发明申请
    CORD SWITCH 有权
    电源开关

    公开(公告)号：US20090133994A1

    公开(公告)日：2009-05-28

    申请号：US12272334

    申请日：2008-11-17

    申请人： Shuhei Yasuda ,  Takashi Aoyama ,  Akira Yamaura ,  Tomiya Abe

    发明人： Shuhei Yasuda ,  Takashi Aoyama ,  Akira Yamaura ,  Tomiya Abe

    IPC分类号： H01H3/16

    CPC分类号： H01H3/142 ,  H01B7/104 ,  H01H3/161 ,  H03K17/962 ,  H03K2017/9602

    摘要： A cord switch includes a hollow insulation having a restoring force, a plurality of inner electrode wires provided along an inner surface of the hollow insulation, and an outer electrode provided on an outer surface of the hollow insulation. The outer electrode includes a plurality of outer electrode wires wounded on the outer surface of the hollow insulation, the outer electrode wires each including a copper wire and a plated layer formed on a surface of the copper wire, and the plated layer includes a transition metal except cobalt, manganese, copper, iron and vanadium, or a typical metal.

    摘要翻译： 帘线开关包括具有恢复力的中空绝缘体，沿着中空绝缘体的内表面设置的多个内部电极线以及设置在中空绝缘体的外表面上的外部电极。 外电极包括缠绕在中空绝缘体的外表面上的多个外电极线，外电极线各自包括铜线和形成在铜线表面上的镀层，镀层包括过渡金属 除了钴，锰，铜，铁和钒，或典型的金属。

    Cord switch
    9.
    发明授权
    Cord switch 有权
    线开关

    公开(公告)号：US08115125B2

    公开(公告)日：2012-02-14

    申请号：US12272334

    申请日：2008-11-17

    申请人： Shuhei Yasuda ,  Takashi Aoyama ,  Akira Yamaura ,  Tomiya Abe

    发明人： Shuhei Yasuda ,  Takashi Aoyama ,  Akira Yamaura ,  Tomiya Abe

    IPC分类号： H01H3/16

    CPC分类号： H01H3/142 ,  H01B7/104 ,  H01H3/161 ,  H03K17/962 ,  H03K2017/9602

    摘要： A cord switch includes a hollow insulation having a restoring force, a plurality of inner electrode wires provided along an inner surface of the hollow insulation, and an outer electrode provided on an outer surface of the hollow insulation. The outer electrode includes a plurality of outer electrode wires wounded on the outer surface of the hollow insulation, the outer electrode wires each including a copper wire and a plated layer formed on a surface of the copper wire, and the plated layer includes a transition metal except cobalt, manganese, copper, iron and vanadium, or a typical metal.

    摘要翻译： 帘线开关包括具有恢复力的中空绝缘体，沿着中空绝缘体的内表面设置的多个内部电极线以及设置在中空绝缘体的外表面上的外部电极。 外电极包括缠绕在中空绝缘体的外表面上的多个外电极线，外电极线各自包括铜线和形成在铜线表面上的镀层，镀层包括过渡金属 除了钴，锰，铜，铁和钒，或典型的金属。

    Cord switch and detecting apparatus using the same
    10.
    发明申请
    Cord switch and detecting apparatus using the same 有权
    线开关及使用其的检测装置

    公开(公告)号：US20070117445A1

    公开(公告)日：2007-05-24

    申请号：US11590002

    申请日：2006-10-31

    申请人： Akira Yamaura ,  Yoshikazu Hayakawa ,  Tatsuya Ohtaka ,  Takashi Aoyama ,  Tomiya Abe ,  Masaaki Shimizu ,  Manabu Kato

    发明人： Akira Yamaura ,  Yoshikazu Hayakawa ,  Tatsuya Ohtaka ,  Takashi Aoyama ,  Tomiya Abe ,  Masaaki Shimizu ,  Manabu Kato

    IPC分类号： H01R4/24

    CPC分类号： H03K17/962 ,  H03K2017/9602 ,  H03K2217/960755 ,  H03K2217/96078

    摘要： A cord switch 1 has wire electrodes 12A, 12B spirally arranged along an inner surface of a hollow part 10 of a hollowed insulator 11 in a longitudinal direction such that the wire electrodes do not electrically contact with each other, an outer electrode 13 provided around an outer periphery surface of the hollowed insulator 11 and jacketed with an insulating layer 14. An electrostatic capacitance is formed between the outer electrode 13 and a wire electrode for grounding, and a floating electrostatic capacitance is formed between the outer electrode 13 and the earth. The close approach of the human body to the cord switch 1 can be detected in a non-contact manner by measuring the alteration in the electrostatic capacitance.

    摘要翻译： 电线开关1具有沿中空绝缘体11的中空部分10的内表面沿纵向方向螺旋地布置的线电极12A，12B，使得线电极彼此不电接触，提供外电极13 围绕中空绝缘体11的外周表面并且用绝缘层14夹套。在外电极13和用于接地的线电极之间形成静电电容，并且在外电极13和地之间形成浮动静电电容 。 可以通过测量静电电容的变化，以非接触的方式检测人体对帘线开关1的紧密接近。