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165 条记录 (耗时 0.03 秒)

    Planar lightwave circuit platform and method for manufacturing the same
    1.
    发明授权
    Planar lightwave circuit platform and method for manufacturing the same 失效
    平面光波电路平台及其制造方法

    公开(公告)号：US06631235B1

    公开(公告)日：2003-10-07

    申请号：US09595058

    申请日：2000-06-16

    申请人： Hiroshi Kawashima ,  Kazutaka Nara ,  Shiro Nakamura ,  Kazunori Watanabe

    发明人： Hiroshi Kawashima ,  Kazutaka Nara ,  Shiro Nakamura ,  Kazunori Watanabe

    IPC分类号： G02B610

    CPC分类号： G02B6/132 ,  G02B2006/12038 ,  G02B2006/12097

    摘要： The present invention provides a planar lightwave circuit platform and its method for manufacturing by which the characteristics of the planar lightwave circuit become stable. In a planar lightwave circuit platform comprising quartz-based lower cladding layer (2), height adjusting layer (3), core layer (4), and upper cladding layer (5) formed in order on substrate (1), wherein the glass softening temperature of the height adjusting layer (3) is set to be higher than the glass softening temperatures and the temperatures for transparent-vitrification of the core layer (4) and upper cladding layer (5).

    摘要翻译： 本发明提供一种平面光波电路平台及其制造方法，通过该方法，平面光波电路的特性变得稳定。 在包括基板（1）上依次形成的石英基下包层（2），高度调节层（3），芯层（4）和上包覆层（5）的平面光波电路平台中，其中玻璃软化 将高度调节层（3）的温度设定为高于玻璃软化温度和芯层（4）和上敷层（5）的透明玻璃化温度。

    Method for driving linear actuator
    2.
    发明授权
    Method for driving linear actuator 有权

    公开(公告)号：US09621095B2

    公开(公告)日：2017-04-11

    申请号：US13976269

    申请日：2012-01-19

    申请人： Yasuo Ibuki ,  Takafumi Ohba ,  Kazunori Watanabe

    发明人： Yasuo Ibuki ,  Takafumi Ohba ,  Kazunori Watanabe

    IPC分类号： H02K33/00 ,  H02P25/02 ,  H02P25/032

    CPC分类号： H02P25/032

    摘要： An amplitude control unit (40) detects the amplitude of a movable element (12) that reciprocates relative to a stator (11), detects fluctuations in a load over time according to detected fluctuations over time in the amplitude, and detects an abnormality on the basis of the detected fluctuations over time in the load. The amplitude control unit (40) outputs the detected amplitudes to a control output unit (50). The control output unit (50) controls a drive current (Id) for reciprocating the movable element (12) on the basis of the amplitude information supplied from the amplitude control unit (40).

    Map update data supply device and map update data supply program
    4.
    发明授权
    Map update data supply device and map update data supply program 有权
    地图更新数据提供设备和地图更新数据提供程序

    公开(公告)号：US08990012B2

    公开(公告)日：2015-03-24

    申请号：US13635143

    申请日：2011-03-07

    申请人： Kimiyoshi Sawai ,  Kazunori Watanabe ,  Takayuki Watanabe ,  Yasutaka Atarashi

    发明人： Kimiyoshi Sawai ,  Kazunori Watanabe ,  Takayuki Watanabe ,  Yasutaka Atarashi

    IPC分类号： G08G3/00 ,  G01C21/32 ,  G06F17/30

    CPC分类号： G01C21/32 ,  G06F17/30241

    摘要： A map update data supply device includes: a request update data extraction unit that based on an update request extracts a request update section, and a latest version of an overwrite update data file for overwrite updating; and a safeguard update data extraction unit that extracts a safeguard update section that safeguards a network between adjacent sections, and up to an update safeguard version of a difference update data file, wherein the extracted data files are supplied to a navigation device.

    摘要翻译： 地图更新数据提供装置包括：基于更新请求提取请求更新部分的请求更新数据提取单元和用于覆盖更新的覆盖更新数据文件的最新版本; 以及保护更新数据提取单元，其提取保护相邻区间之间的网络的保护更新部，以及直到差分更新数据文件的更新保护版本，其中所提取的数据文件被提供给导航装置。

    Capacitor discharger for power conversion system
    5.
    发明授权
    Capacitor discharger for power conversion system 有权
    电力转换系统电容放电器

    公开(公告)号：US08929113B2

    公开(公告)日：2015-01-06

    申请号：US13568469

    申请日：2012-08-07

    申请人： Kazunori Watanabe ,  Tsuneo Maebara

    发明人： Kazunori Watanabe ,  Tsuneo Maebara

    IPC分类号： H02M7/537 ,  H02M7/48 ,  H02M1/32

    CPC分类号： H02M7/48 ,  B60L2210/14 ,  H02M2001/322 ,  Y02T10/7225

    摘要： A capacitor discharger applied to a power conversion system including a DC voltage source, a power conversion circuit having a pair of input terminals via which the DC voltage source is electrically connected to the power conversion circuit, and a capacitor electrically connected between the pair of input terminals of the power conversion circuit. The capacitor discharger includes a first series connection of resistive elements and a second series connection of resistive elements. In the capacitor discharger, a parallel connection of the first and second series connections of resistive elements is electrically connected between the pair of input terminals of the power conversion circuit. This can ensure a discharge path for discharging the capacitor even in the presence of an abnormality in a portion of the parallel connection of the first and second series connections of resistive elements.

    摘要翻译： 一种电容放电器，其应用于包括直流电压源的电力转换系统，具有一对输入端子的电力转换电路，直流电压源通过该电压转换电路电连接到电力转换电路;以及电容器，电连接在所述一对输入端 电源转换电路的端子。 电容放电器包括电阻元件的第一串联连接和电阻元件的第二串联连接。 在电容放电器中，电阻元件的第一和第二串联连接的并联连接电连接在功率转换电路的一对输入端之间。 即使在电阻元件的第一和第二串联连接的并联部分的一部分存在异常的情况下，也可以确保用于放电电容器的放电路径。

    Optical scanner and image forming apparatus including same
    6.
    发明授权
    Optical scanner and image forming apparatus including same 有权
    光扫描器及包括其的图像形成装置

    公开(公告)号：US08780159B2

    公开(公告)日：2014-07-15

    申请号：US13897970

    申请日：2013-05-20

    申请人： Keiichi Serizawa ,  Takeshi Yamakawa ,  Kazunori Watanabe

    发明人： Keiichi Serizawa ,  Takeshi Yamakawa ,  Kazunori Watanabe

    IPC分类号： B41J2/435

    CPC分类号： G02B26/10 ,  G02B26/12 ,  G03G15/04036 ,  G03G15/0435

    摘要： An optical scanner includes a light source, an optical element, a deflector, a casing, and a first cover. The deflector deflects the light beam emitted from the light source to scan a photoreceptor through the optical element. The casing includes an upper opening, walls including a transparent plate defining a deflector compartment to accommodate the deflector, and an optical element mounting portion to accommodate the light source and the optical element. The first cover covers the upper opening of the casing and includes a recessed portion recessed toward the bottom of the casing and including a first opening at the bottom thereof facing the deflector. The recessed portion and the walls are directly or indirectly connected to define a single continuous space isolating the deflector compartment from the optical element mounting portion. The recessed portion and the deflector compartment communicate via the first opening.

    摘要翻译： 光学扫描器包括光源，光学元件，偏转器，壳体和第一盖。 偏转器使从光源发射的光束偏转以通过光学元件扫描感光体。 壳体包括上部开口，包括限定用于容纳偏转器的偏转器隔室的透明板的壁和用于容纳光源和光学元件的光学元件安装部分。 第一盖覆盖壳体的上部开口，并且包括朝向壳体的底部凹陷的凹部，并且包括在其底部处面向偏转器的第一开口。 凹陷部分和壁直接或间接连接以限定将偏转器隔室与光学元件安装部分隔离的单个连续空间。 凹陷部分和偏转器室通过第一开口连通。

    Lighting device
    8.
    发明授权
    Lighting device 有权
    照明设备

    公开(公告)号：US08714770B2

    公开(公告)日：2014-05-06

    申请号：US13056632

    申请日：2009-07-27

    申请人： Masaru Kato ,  Kazunori Watanabe

    发明人： Masaru Kato ,  Kazunori Watanabe

    IPC分类号： F21V7/09

    CPC分类号： F21V5/04 ,  F21S2/00 ,  F21S4/20 ,  F21S8/08 ,  F21V5/007 ,  F21V5/08 ,  F21W2131/103 ,  F21Y2103/10 ,  F21Y2115/10

    摘要： A lighting device (1) is configured to include: an elongated flat substrate (2); a plurality of semiconductor light sources (3) arranged on the flat substrate in a longitudinal direction of the flat substrate; and a lens plate (4) disposed to face the semiconductor light sources, wherein the lens plate includes a lens-light-incident surface facing the semiconductor light sources and includes a lens-light-emitting surface, a first lens section (5) is formed on one of the lens-light-incident surface and the lens-light-emitting surface and distributing the light emitted by the semiconductor light source in the longitudinal direction, a second lens section (9) is formed on the other one of the lens-light-incident surface and the lens-light-emitting surface for distributing the light emitted by the semiconductor light sources in a width direction, and the first lens section has a curvature surface unit including two or more convex section curvature surfaces having different curvature radii and formed adjacent in the longitudinal direction, each convex section's curvature surface is disposed inside a facing area facing an area corresponding to a width of each semiconductor light source in the longitudinal direction.

    摘要翻译： 照明装置（1）被配置为包括：细长平坦基板（2）; 多个半导体光源（3），沿着所述平坦基板的长度方向配置在所述平坦基板上; 以及透镜板（4），其设置为面对所述半导体光源，其中，所述透镜板包括面向所述半导体光源的透镜光入射面，并且包括透镜发光面，所述第一透镜部（5）为 形成在所述透镜光入射面和所述透镜发光面中的一个上，并且在所述纵向方向上分配由所述半导体光源发射的光;第二透镜部（9）形成在所述透镜 光入射表面和用于将半导体光源发射的光在宽度方向上分配的透镜发光表面，并且第一透镜部具有包括具有不同曲率半径的两个或更多个凸部曲率面的曲率面单元 并且在长度方向上相邻地形成，每个凸部的曲率面设置在与长条状的各半导体光源的宽度对应的面对面的面对面 方向。

    Optical scanner and image forming apparatus including same
    9.
    发明授权
    Optical scanner and image forming apparatus including same 有权
    光扫描器及包括其的图像形成装置

    公开(公告)号：US08610753B2

    公开(公告)日：2013-12-17

    申请号：US13137740

    申请日：2011-09-09

    申请人： Keiichi Serizawa ,  Takeshi Yamakawa ,  Kazunori Watanabe ,  Hiroshi Johno ,  Tomoya Fujii

    发明人： Keiichi Serizawa ,  Takeshi Yamakawa ,  Kazunori Watanabe ,  Hiroshi Johno ,  Tomoya Fujii

    IPC分类号： B41J2/44 ,  G02B26/10

    CPC分类号： B41J2/471 ,  G03G15/0409

    摘要： An optical scanner includes a light source, an optical part, a housing, and a retainer. The light source projects light against a target. The optical part is disposed on a light path between the light source and the target. The housing houses the light source and the optical part. The retainer fixed to the housing holds the optical part and includes a plurality of flanges disposed along an outer circumference of the retainer. One of the plurality of flanges of the retainer is adhered to the housing an adhesive agent. An image forming apparatus includes the optical scanner.

    摘要翻译： 光学扫描器包括光源，光学部件，壳体和保持器。 光源对目标投射光。 光学部件设置在光源和靶之间的光路上。 外壳容纳光源和光学部件。 固定在壳体上的保持架保持光学部件并且包括沿保持器的外圆周设置的多个凸缘。 保持器的多个凸缘中的一个将粘合剂粘附到壳体上。 图像形成装置包括光学扫描器。