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    Wavelength selection polarization controller
    4.
    发明授权
    Wavelength selection polarization controller 有权
    波长选择偏振控制器

    公开(公告)号：US08982442B2

    公开(公告)日：2015-03-17

    申请号：US14126161

    申请日：2012-06-12

    申请人： Naoya Wada ,  Seitetsu Boku ,  Hiroyuki Yamazaki ,  Yusaku Tottori

    发明人： Naoya Wada ,  Seitetsu Boku ,  Hiroyuki Yamazaki ,  Yusaku Tottori

    IPC分类号： G02F1/01 ,  G02B27/00

    CPC分类号： G02F1/0136 ,  G02B27/00 ,  G02B27/286 ,  G02F2203/58 ,  G02F2203/585

    摘要： A wavelength selective polarization controller capable of controlling the polarization plane of optical wavelength multiplexing signals, for each wavelength component, and which does not generate time lag between each component is provided. This wavelength selective polarization controller has: a telecentric optical system to which optical wavelength multiplexing signals are incident; a polarization controller that controls the polarization plane of light output from the telecentric optical system; and an output optical system for outputting to an optical path output from the polarization controller. The telecentric optical system has: a first diffraction grating to which the optical wavelength multiplexing signals are incident; and a first condenser that condenses the optical wavelength multiplexing signals that have passed through the diffraction grating. The polarization controller has a plurality of phase modulators.

    摘要翻译： 提供一种波长选择性偏振控制器，其能够对于每个波长分量控制光波分复用信号的偏振面，并且不会在每个分量之间产生时滞。 该波长选择性偏振控制器具有：光波长复用信号入射的远心光学系统; 偏振控制器，其控制从远心光学系统输出的光的偏振面; 以及用于输出到从偏振控制器输出的光路的输出光学系统。 远心光学系统具有：光波长复用信号入射的第一衍射光栅; 以及冷凝已经通过衍射光栅的光波长复用信号的第一电容器。 偏振控制器具有多个相位调制器。

    Electrical connector
    5.
    发明授权
    Electrical connector 失效
    电连接器

    公开(公告)号：US07833046B2

    公开(公告)日：2010-11-16

    申请号：US12385492

    申请日：2009-04-09

    申请人： Fuminobu Tamura ,  Hiroyuki Yamazaki

    发明人： Fuminobu Tamura ,  Hiroyuki Yamazaki

    IPC分类号： H01R4/24

    CPC分类号： H01R12/88 ,  H01R12/774 ,  H01R12/79

    摘要： An electrical connector to be connected to a flat conductive member includes a housing including an upper wall and a lower wall; a terminal including a contact portion for contacting with the flat conductive member; and an engaging protrusion for engaging the flat conductive member. The housing further includes a receptacle portion between the upper wall and the lower wall for receiving the flat conductive member. The upper wall includes a cut portion. The engaging protrusion is situated under the cut portion, so that an edge portion of the flat conductive member moves over the engaging protrusion and deforms into the cut portion when the flat conductive member is inserted into the receptacle portion.

    摘要翻译： 要连接到平坦导电构件的电连接器包括：壳体，包括上壁和下壁; 端子，包括用于与所述平坦导电构件接触的接触部分; 以及用于接合平坦导电构件的接合突起。 壳体还包括在上壁和下壁之间的容纳部分，用于容纳平坦的导电构件。 上壁包括切口部分。 接合突起位于切割部分下方，使得平坦导电构件的边缘部分在接合突起上移动并且当平坦导电构件插入插座部分时变形成切割部分。

    PLANOGRAPHIC PRINTING PLATE PACKING BOX AND PLANOGRAPHIC PRINTING PLATE PACKING STRUCTURE
    7.
    发明申请
    PLANOGRAPHIC PRINTING PLATE PACKING BOX AND PLANOGRAPHIC PRINTING PLATE PACKING STRUCTURE 审中-公开
    平面印刷板包装盒和平面印刷板包装结构

    公开(公告)号：US20100243502A1

    公开(公告)日：2010-09-30

    申请号：US12295009

    申请日：2007-03-07

    申请人： Hiroyuki Yamazaki ,  Takayuki Usui

    发明人： Hiroyuki Yamazaki ,  Takayuki Usui

    IPC分类号： B65D85/48

    CPC分类号： B65D5/5004 ,  B65D85/48

    摘要： A planographic printing plate packing box that can help solve problems regarding cost reduction and management adaptability to multiple product types, and a planographic printing plate packing structure using the planographic printing plate packing box is to be provided without damaging the coat of the planographic printing plate. It is a is planographic printing plate packing box (30), formed by folding one or more corrugated fiberboards, is a packing box for fitting inside and packing a stacked object (20) of planographic printing plates. Side end portions of corrugated fiberboards are folded, and sides (44T) and (48T) at the tips of end side portions are so arranged as to oppose a side of the stacked object, and the sides of the tips of end side portions and the side of the stacked object are at least as close to parallelism as 30 degrees.

    摘要翻译： 平版印刷版包装盒可以帮助解决多种产品类型的成本降低和管理适应性方面的问题，并提供使用平版印刷版包装盒的平版印刷版包装结构，而不会损害平版印刷版的外套。 是一种由折叠一个或多个瓦楞纸板形成的平版印刷版包装盒（30），是用于装配在平版印刷版的堆叠物（20）内部的包装盒。 折叠瓦楞纸板的侧端部，在端部侧端部的侧面（44T）和（48T）配置成与堆叠物体的一侧相对，并且端部侧端部和 堆叠物体的一侧至少与30度的平行度相近。

    Tunable laser, optical module, and control method thereof
    8.
    发明授权
    Tunable laser, optical module, and control method thereof 失效
    可调谐激光器，光学模块及其控制方法

    公开(公告)号：US07639723B2

    公开(公告)日：2009-12-29

    申请号：US11364046

    申请日：2006-03-01

    申请人： Hiroyuki Yamazaki

    发明人： Hiroyuki Yamazaki

    IPC分类号： H01S3/083

    CPC分类号： G02F1/0147 ,  G02B6/12007 ,  G02F1/011 ,  G02F2203/15 ,  H01S3/106 ,  H01S5/0064 ,  H01S5/02216 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/02446 ,  H01S5/142 ,  Y10S372/70

    摘要： A tunable laser is provided, including: a multiple ring resonator that is formed by coupling ring resonant elements having different optical path length from each other; an input/output-side waveguide connected to one of the ring resonant elements; a reflection-side wave guide connected to another one of the ring resonant elements; a PLC substrate on which the multiple ring resonator, the input/output side waveguide, and the reflection-side waveguide are formed; a high reflection film provided to the reflection-side waveguide; an SOA connected to the input/output-side waveguide; film heaters and a phase control region of the SOA for changing the resonant wavelength of the multiple ring resonator; and a light-receiving element for detecting the resonant wavelength of the multiple ring resonator in a thru port of a directional coupler.

    摘要翻译： 提供了一种可调激光器，包括：通过将具有不同光程长度的环形谐振元件彼此耦合而形成的多环谐振器; 连接到所述环形谐振元件中的一个的输入/输出侧波导; 连接到所述环形谐振元件中的另一个的反射侧波导; 形成有多个环形谐振器，输入/输出侧波导和反射侧波导的PLC基板; 设置在反射侧波导上的高反射膜; 连接到输入/输出侧波导的SOA; 膜加热器和用于改变多环谐振器的谐振波长的SOA的相位控制区域; 以及用于检测定向耦合器的通孔中的多环谐振器的谐振波长的光接收元件。

    Light-emitting element
    9.
    发明授权
    Light-emitting element 失效
    发光元件

    公开(公告)号：US07602823B2

    公开(公告)日：2009-10-13

    申请号：US11848252

    申请日：2007-08-31

    申请人： Takeshi Takeuchi ,  Hiroyuki Yamazaki

    发明人： Takeshi Takeuchi ,  Hiroyuki Yamazaki

    IPC分类号： H01S3/10 ,  H01S3/08 ,  G02B6/34

    CPC分类号： H01S5/0612 ,  H01S5/026 ,  H01S5/0607 ,  H01S5/0683 ,  H01S5/1032 ,  H01S5/141 ,  H01S5/142

    摘要： A light-emitting element includes a light amplification unit and an external resonator. The light amplification unit has a function of amplifying light. The external resonator is connected to the light amplification unit. The external resonator includes a planar light waveguide and a stress application unit. The planar light waveguide is arranged inside the external resonator. The stress application unit applies stress directly or indirectly to at least a partial region of the planar light waveguide.

    摘要翻译： 发光元件包括光放大单元和外部谐振器。 光放大单元具有放大光的功能。 外部谐振器连接到光放大单元。 外部谐振器包括平面光波导和应力施加单元。 平面光波导布置在外部谐振器内部。 应力施加单元将应力直接或间接地应用于平面光波导的至少一部分区域。

    Inverter apparatus suitable for battery vehicle
    10.
    发明授权
    Inverter apparatus suitable for battery vehicle 有权
    适用于电池车的变频器

    公开(公告)号：US07554817B2

    公开(公告)日：2009-06-30

    申请号：US11337528

    申请日：2006-01-24

    申请人： Osamu Nakakita ,  Yoshimi Okazaki ,  Hiroyuki Yamazaki

    发明人： Osamu Nakakita ,  Yoshimi Okazaki ,  Hiroyuki Yamazaki

    IPC分类号： H01R9/00

    CPC分类号： H02M7/003 ,  H05K7/1432

    摘要： An inverter apparatus is composed of an insulated metal substrate, a conductive stud, a printed circuit board, a conductive spacer, and a bus bar. An inverter output stage is mounted on the insulated metal substrate. The conductive stud is coupled to a main surface of the insulated metal substrate, and electrically connected with the inverter output stage. The printed circuit board is supported by the stud. The stud is coupled on the rear surface of the printed circuit board. Provided on the main surface of the printed circuit board is a circuit connected to the inverter output stage. The conductive spacer is coupled on the main surface of the printed circuit board, and electrically connected with the stud. The bus bar is coupled to the spacer.

    摘要翻译： 逆变器装置由绝缘金属基板，导电柱，印刷电路板，导电间隔件和母线构成。 逆变器输出级安装在绝缘金属基板上。 导电柱与绝缘金属基板的主表面连接，并与逆变器输出级电连接。 印刷电路板由螺柱支撑。 螺柱连接在印刷电路板的后表面上。 在印刷电路板的主表面上设置有连接到逆变器输出级的电路。 导电间隔件联接在印刷电路板的主表面上，并与螺柱电连接。 母线与间隔件相连。