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    Optical waveguide device and method of manufacturing the same
    1.
    发明授权
    Optical waveguide device and method of manufacturing the same 有权
    光波导器件及其制造方法

    公开(公告)号：US08903203B2

    公开(公告)日：2014-12-02

    申请号：US12946198

    申请日：2010-11-15

    申请人： Takanori Yamamoto ,  Kenji Yanagisawa ,  Kazunao Yamamoto ,  Hideki Yonekura

    发明人： Takanori Yamamoto ,  Kenji Yanagisawa ,  Kazunao Yamamoto ,  Hideki Yonekura

    IPC分类号： G02B6/12 ,  G02B6/43 ,  G02B6/42 ,  G02B6/138

    CPC分类号： G02B6/43 ,  G02B6/138 ,  G02B6/4214 ,  G02B2006/12104

    摘要： An optical waveguide device includes a wiring substrate, an optical waveguide bonded on the wiring substrate and having a light path conversion inclined surface on both ends, and a light path conversion mirror formed to contact the light path conversion inclined surface of the optical waveguide and formed of a light reflective resin layer or a metal paste layer. In case the light reflective resin layer is used as the light path conversion mirror, the light reflective resin layer may be formed partially only on the side of the light path conversion inclined surface, or may be formed on the whole of the wiring substrate to coat the optical waveguide.

    摘要翻译： 光波导器件包括布线基板，接合在布线基板上并具有两端的光路转换倾斜面的光波导和形成为与光波导的光路转换倾斜面接触而形成的光路转换镜 的光反射树脂层或金属糊层。 在光反射树脂层用作光路转换镜的情况下，光反射树脂层可以部分地形成在光路转换倾斜面的一侧，或者可以形成在整个布线基板上以涂覆 光波导。

    Method of manufacturing optical waveguide
    2.
    发明授权
    Method of manufacturing optical waveguide 有权
    制造光波导的方法

    公开(公告)号：US08715542B2

    公开(公告)日：2014-05-06

    申请号：US12607417

    申请日：2009-10-28

    申请人： Takanori Yamamoto

    发明人： Takanori Yamamoto

    IPC分类号： B24B1/00

    CPC分类号： B29D11/00663 ,  G02B6/4214 ,  G02B6/43

    摘要： An optical waveguide is cut by moving a heated knife blade across the optical waveguide with the knife blade maintained at a predetermined angle. At that time, by maintaining the temperature of the knife blade at a temperature not lower than the glass transition point of the optical waveguide, a portion, in contact with a bevel plane of the knife blade, of the optical waveguide softens to be planarized along the bevel plane. In this way, an optical path conversion mirror constituted of a planarized cut plane is formed in a region through which the bevel plane has passed.

    摘要翻译： 通过使刀片保持在预定角度，使加热的刀片横过光波导移动来切割光波导。 此时，通过将刀片的温度维持在不低于光波导的玻璃化转变温度的温度，光波导的与刀片的斜面接触的部分软化成平面化 斜面。 以这种方式，在斜面经过的区域中形成由平面化的切割平面构成的光路转换反射镜。

    URETHANE RESIN PARTICLES FOR SLUSH MOLDING
    3.
    发明申请
    URETHANE RESIN PARTICLES FOR SLUSH MOLDING 有权
    用于成型的URETHANE树脂颗粒

    公开(公告)号：US20120245281A1

    公开(公告)日：2012-09-27

    申请号：US13514190

    申请日：2010-12-10

    申请人： Yasuhiro Tsudo ,  Masaki Inaba ,  Koichi Saito ,  Hideaki Saito ,  Takanori Yamamoto

    发明人： Yasuhiro Tsudo ,  Masaki Inaba ,  Koichi Saito ,  Hideaki Saito ,  Takanori Yamamoto

    IPC分类号： C08L75/04 ,  C08L75/12

    CPC分类号： C08J3/203 ,  B29C41/18 ,  B29K2075/00 ,  C08G18/10 ,  C08G18/12 ,  C08G18/42 ,  C08G18/73 ,  C08J3/12 ,  C08J3/20 ,  C08J2375/00 ,  C08J2375/04

    摘要： Provided are urethane resin particles for slush molding which make it possible that inconveniences based on the slip-down of a pigment, on the aggregation of particles of the pigment, and on other causes are removed although this coloring is coloring onto the resin particle surfaces. The present invention is urethane resin particles for slush mold which contain a urethane resin and an additive, wherein the particles have a shape factor SF1 of 101 to 200, a shape factor SF2 of 120 to 240, and a central particle diameter of 20 to 500 μm. It is preferred that the urethane resin has a concentration of urea groups of 0.5 to 10% by weight, a total of the concentration of urethane groups and that of the urea groups of 4 to 20% by weight, a melting point of 160 to 260° C. and a glass transition temperature of −65 to 0° C.

    摘要翻译： 提供了用于搪塑的聚氨酯树脂颗粒，这使得可能除去颜料着色到树脂颗粒表面上以来，基于颜料的滑落，颜料的颗粒聚集和其它原因的不便。 本发明是含有聚氨酯树脂和添加剂的用于糊模的聚氨酯树脂颗粒，其中颗粒的形状因子SF1为101〜200，形状因子SF2为120〜240，中心粒径为20〜500 μm。 优选的是，所述聚氨酯树脂的尿素基浓度为0.5〜10重量％，氨基甲酸酯基和尿素基的浓度的总和为4〜20重量％，熔点为160〜260 ℃，玻璃化转变温度为-65℃至0℃。

    BATTERY CASING
    4.
    发明申请
    BATTERY CASING 有权
    电池箱

    公开(公告)号：US20120156539A1

    公开(公告)日：2012-06-21

    申请号：US13292148

    申请日：2011-11-09

    申请人： Hideki HONJO ,  Weng Leong LOO ,  Masanori INAGAKI ,  Seiichi TAKASAKI ,  Takanori YAMAMOTO ,  Takeshi FUJII

    发明人： Hideki HONJO ,  Weng Leong LOO ,  Masanori INAGAKI ,  Seiichi TAKASAKI ,  Takanori YAMAMOTO ,  Takeshi FUJII

    IPC分类号： H01M2/10

    CPC分类号： H01M2/1083 ,  B60K1/04 ,  B60K2001/0438 ,  H01M10/0525 ,  Y02E60/122 ,  Y02T10/7011

    摘要： A battery casing for receiving a battery for driving an electric vehicle, including: a tray member made from a resin and supporting the battery; a support member provided under a lower face of the tray member and supporting the tray member from a bottom thereof; a standing wall provided so as to stand in the tray member; and a sheet metal tray member placed on the tray member. The sheet metal tray member includes a plurality of sheet metal recesses that receive the battery and a sheet metal flange placed on an upper face of the standing wall. The standing wall includes a through hole formed through the standing wall in a standing direction of the standing wall. The support member and the sheet metal flange are fastened to the tray member by means of a sheet metal fastening member provided through the through hole.

    摘要翻译： 一种用于接收用于驱动电动车辆的电池的电池壳体，包括：由树脂制成并支撑电池的托盘构件; 支撑构件，其设置在所述托盘构件的下表面下方并从其底部支撑所述托盘构件; 设置成立在所述托盘构件中的立壁; 以及放置在托盘构件上的金属板托盘构件。 金属板托盘构件包括容纳电池的多个金属板凹部和设置在立壁的上表面上的金属板凸缘。 站立壁包括在站立壁的竖立方向上穿过竖立壁形成的通孔。 支撑构件和金属板凸缘通过贯穿通孔设置的金属板紧固构件紧固到托盘构件。

    MANUFACTURING METHOD OF OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE AND OPTICAL RECEPTION/TRANSMISSION APPARATUS
    6.
    发明申请
    MANUFACTURING METHOD OF OPTICAL WAVEGUIDE, OPTICAL WAVEGUIDE AND OPTICAL RECEPTION/TRANSMISSION APPARATUS 有权
    光波导，光波导和光接收/传输设备的制造方法

    公开(公告)号：US20090245725A1

    公开(公告)日：2009-10-01

    申请号：US12410576

    申请日：2009-03-25

    申请人： Hideki YONEKURA ,  Takanori YAMAMOTO ,  Kazunao YAMAMOTO ,  Kenji YANAGISAWA

    发明人： Hideki YONEKURA ,  Takanori YAMAMOTO ,  Kazunao YAMAMOTO ,  Kenji YANAGISAWA

    IPC分类号： G02B6/12 ,  G02B6/26 ,  C03C25/10 ,  C03C25/46

    CPC分类号： G02B6/43 ,  G02B6/4214

    摘要： A manufacturing method of an optical waveguide, the optical waveguide including a first clad layer; a core layer formed on the first clad layer and configured to propagate light; a second clad layer formed on the first clad layer so as to cover the core layer; and a light propagation direction changing part configured to change a propagation direction of the light propagating in the core layer; the manufacturing method of the optical waveguide includes the steps of forming a concave part penetrating the first clad layer and the core layer; and inserting the light propagation direction changing part into the concave part so that a light propagation direction changing surface of the light propagation direction changing part forms a predetermined inclination angle to a predetermined reference plane.

    摘要翻译： 一种光波导的制造方法，所述光波导包括第一包层; 芯层，形成在第一包层上并被配置为传播光; 形成在所述第一覆盖层上以覆盖所述芯层的第二覆盖层; 以及光传播方向改变部，被配置为改变在所述芯层中传播的光的传播方向; 光波导的制造方法包括形成穿透第一覆盖层和芯层的凹部的工序; 并且将光传播方向改变部分插入凹部，使得光传播方向改变部分的光传播方向改变表面与预定的参考平面形成预定的倾斜角。

    TWO-LAYER OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME
    8.
    发明申请
    TWO-LAYER OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME 有权
    两层光波导及其制造方法

    公开(公告)号：US20120155823A1

    公开(公告)日：2012-06-21

    申请号：US13325456

    申请日：2011-12-14

    申请人： Kazunao YAMAMOTO ,  Hideki Yonekura ,  Kenji Yanagisawa ,  Takanori Yamamoto

    发明人： Kazunao YAMAMOTO ,  Hideki Yonekura ,  Kenji Yanagisawa ,  Takanori Yamamoto

    IPC分类号： G02B6/10 ,  B29D11/00

    CPC分类号： B29D11/00663 ,  G02B6/138 ,  G02B6/4232 ,  G02B6/4249 ,  G02B6/43

    摘要： A two-layer optical waveguide includes a core layer having a first surface and a second surface opposite to the first surface, and a cladding layer laminated on the first surface of the core layer. The two-layer optical waveguide further includes a mirror structure provided at a plurality of positions on the first surface of the core layer, the mirror structure directing a light signal which travels in the core layer, toward the second surface of the core layer. Each mirror structure includes an inclined plane formed on the first surface of the core layer, and a metal film formed on the inclined plane.

    摘要翻译： 双层光波导包括具有第一表面和与第一表面相对的第二表面的芯层和层叠在芯层的第一表面上的覆层。 双层光波导还包括设置在芯层的第一表面上的多个位置处的反射镜结构，反射镜结构将引导在芯层中行进的光信号朝向芯层的第二表面。 每个反射镜结构包括形成在芯层的第一表面上的倾斜平面和形成在倾斜平面上的金属膜。

    OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME, AND OPTICAL WAVEGUIDE DEVICE
    9.
    发明申请
    OPTICAL WAVEGUIDE AND METHOD OF MANUFACTURING THE SAME, AND OPTICAL WAVEGUIDE DEVICE 有权
    光波导及其制造方法和光波导装置

    公开(公告)号：US20120155822A1

    公开(公告)日：2012-06-21

    申请号：US13316810

    申请日：2011-12-12

    申请人： Kenji YANAGISAWA ,  Hideki YONEKURA ,  Takanori YAMAMOTO ,  Kazunao YAMAMOTO

    发明人： Kenji YANAGISAWA ,  Hideki YONEKURA ,  Takanori YAMAMOTO ,  Kazunao YAMAMOTO

    IPC分类号： G02B6/10 ,  G03F7/20 ,  B05D5/06

    CPC分类号： G02B6/43 ,  G02B6/138 ,  G02B6/4214 ,  G02B6/4249

    摘要： A method of manufacturing an optical waveguide, includes forming a first light path core layer having a first light path length on a first cladding layer, forming a groove portion having an inclined surface in an end side of the first light path core layer, forming a second light path core layer having a second light path length which is longer than the first light path length, in a lateral area of the first light path core layer, forming a groove portion having an inclined surface, arranged to an outer side than the groove portion of the first light path core layer, in an end side of the second light path core layer, forming partially a metal layer on the respective inclined surfaces of the first and second light path core layer, and forming a second cladding layer covering the first and second light path core layer.

    摘要翻译： 一种制造光波导的方法，包括在第一包层上形成具有第一光路长度的第一光路芯层，在第一光路芯层的端侧形成具有倾斜面的槽部，形成 在第一光路芯层的横向区域中具有比第一光路长度长的第二光路长度的第二光路芯层，形成具有倾斜面的槽部，配置在比槽大的外侧 第一光路芯层的一部分在第二光路芯层的端侧部分形成在第一和第二光路芯层的各倾斜面上的金属层，形成覆盖第一光路芯层的第一覆层的第二覆层 和第二光路芯层。