Semiconductor electronic device
    21.
    发明申请
    Semiconductor electronic device 审中-公开
    半导体电子器件

    公开(公告)号:US20070045639A1

    公开(公告)日:2007-03-01

    申请号:US11508921

    申请日:2006-08-24

    IPC分类号: H01L33/00

    摘要: A semiconductor electronic device includes a buffer layer formed on a substrate, and a semiconductor operating layer that is formed on the buffer layer. The semiconductor operating layer includes a nitride-based compound semiconductor and. The buffer layer includes at least one composite layer that includes a first layer and a second layer. A lattice-constant difference between the first layer and the second layer is equal to or more than 0.2 percent.

    摘要翻译: 半导体电子器件包括形成在衬底上的缓冲层和形成在缓冲层上的半导体操作层。 半导体工作层包括氮化物基化合物半导体。 缓冲层包括至少一个包括第一层和第二层的复合层。 第一层和第二层之间的晶格常数差等于或大于0.2%。

    Valve controller
    22.
    发明申请
    Valve controller 有权
    阀门控制器

    公开(公告)号:US20050235938A1

    公开(公告)日:2005-10-27

    申请号:US11111780

    申请日:2005-04-22

    摘要: A valve controller includes a detector detecting a shutdown command signal to shutdown an engine, a driving circuit for driving a motor, and a power source controller. The power source controller turns on the driving circuit until the predetermined period has passed since the shutdown command signal is detected. Thus, the valve controller adjusts the valve opening/closing character in such a manner as to be suitable to an engine condition.

    摘要翻译: 阀控制器包括检测关闭发动机的停机命令信号的检测器,用于驱动电动机的驱动电路和电源控制器。 电源控制器接通驱动电路,直到检测到停机命令信号为止,直到经过了预定时间。 因此,阀控制器以适合于发动机状态的方式调节阀打开/关闭特性。

    Oil retaining bearing unit and motor having oil retaining bearing unit
    24.
    发明授权
    Oil retaining bearing unit and motor having oil retaining bearing unit 失效
    油保持轴承单元和电机具有止油轴承单元

    公开(公告)号:US5810481A

    公开(公告)日:1998-09-22

    申请号:US852246

    申请日:1997-05-06

    摘要: Oil retaining bearing members 2a and 2b for supporting a rotative shaft 1 are arranged in a bearing housing 7 with an interval. The bearing housing 7 has a bottom portion, one end being opened and another end being closed. A porous spacer 3 for supplying a lubrication oil is closely inserted between the oil retaining bearings 2a and 2b. An oil thrower 8 is arranged at an upper portion of the bearing housing 7 and a thrust bearing 5 is arranged at a lower portion. The open end of the bearing housing 7 is arranged on the upper portion and the another end of the bearing housing 7 is arranged on the lower portion of the bearing housing 7, and state a lubrication oil 4a is enclosed in the housing to immerse a part of the porous spacer 3 to some degree. The pore diameter of the porous spacer 3 is larger than that of the oil retaining bearings 2a and 2b. By utilizing capillary tube action in by the porous spacer 3, the lubrication oil 4a is supplied to the oil retaining bearing 2a. Accordingly, an oil retaining bearing unit having an excellent performance and a superior mass productivity and a motor having a long service life and a high reliability using the oil retaining bearing unit can be provided.

    摘要翻译: 用于支撑旋转轴1的止油轴承构件2a和2b以间隔布置在轴承壳体7中。 轴承壳体7具有底部,一端打开,另一端封闭。 用于供给润滑油的多孔隔离物3紧密地插入在保油轴承2a和2b之间。 在轴承壳体7的上部配置有排油装置8,在下部配置止推轴承5。 轴承壳体7的开口端设置在上部,轴承壳体7的另一端设置在轴承壳体7的下部,并且将润滑油4a封闭在壳体中以将部件 多孔隔离物3的一部分。 多孔隔离物3的孔径大于油保持轴承2a和2b的孔径。 通过利用毛细管作用于多孔隔离物3,将润滑油4a供给至保油轴承2a。 因此,可以提供具有优异的性能和优异的质量生产率的油保持轴承单元和具有使用寿命长并且使用油保持轴承单元的高可靠性的电动机。

    Pesticide preparation of aqueous suspension type
    25.
    发明授权
    Pesticide preparation of aqueous suspension type 失效
    水悬浮型农药制剂

    公开(公告)号:US5728734A

    公开(公告)日:1998-03-17

    申请号:US603123

    申请日:1996-02-20

    申请人: Yoshihiro Sato

    发明人: Yoshihiro Sato

    摘要: A pesticide preparation of aqueous suspension type which comprises: (a) a 1,1'-iminiodi(octamethylene)diguanidinium tris(alkyl-benzenesulfonate) as an active pesticide ingredient; (b) at least one dispersion stabilizer selected from among alcohols having a degree of ethoxylation of 0 to 4 and carrying an alkyl group or an alkenyl group having 8 to 18 carbon atoms and phospholipids; (c) at least one surfactant selected from among surfactants carrying an alkyl group or an alkenyl group having 6 to 20 carbon atoms; and (d) water.

    摘要翻译: 一种水悬浮型农药制剂,其包含:(a)作为活性农药成分的1,1'-亚氨基二(八亚甲基)二ium三(烷基苯磺酸酯); (b)至少一种分散稳定剂,其选自乙氧基化度为0〜4,并带有碳原子数为8〜18的烷基或烯基的醇和磷脂; (c)选自含有碳原子数为6〜20的烷基或烯基的表面活性剂中的至少一种表面活性剂; 和(d)水。

    Collapsible sheet dam
    27.
    发明授权
    Collapsible sheet dam 失效
    可折叠板坝

    公开(公告)号:US5067851A

    公开(公告)日:1991-11-26

    申请号:US634904

    申请日:1990-12-27

    IPC分类号: E02B7/20 E02B7/00

    CPC分类号: E02B7/005

    摘要: A collapsible sheet dam comprises a bag of flexible rubber sheet fixed onto a riverbed and riverbank portions of a river, and a fluid supply and discharge port formed in the bag. In such a dam, an end portion of the bag is fixed onto the riverbed and riverbank portions at upstream side and at the same time a portion of the bag located behind the fluid supply and discharge port is fixed onto the riverbank portion and a region ranging from the riverbank portion to the riverbed portion around the fluid supply and discharge port.

    摘要翻译: 可折叠的板坝包括固定在河流的河床和河岸部分上的柔性橡胶片袋和形成在袋中的流体供给和排出口。 在这样的大坝中,袋的端部在上游侧被固定在河床和河岸部分上,同时将位于流体供排口后面的袋的一部分固定在河岸部分上, 从河岸部分到流体供排口周围的河床部分。

    Rear suspension apparatus for automotive vehicles
    28.
    发明授权
    Rear suspension apparatus for automotive vehicles 失效
    汽车后悬挂装置

    公开(公告)号:US4810004A

    公开(公告)日:1989-03-07

    申请号:US102031

    申请日:1987-09-29

    CPC分类号: F16F1/387 B60G3/205 B60G7/00

    摘要: A rear suspension apparatus for an automotive vehicle includes a rear wheel support the front and rear ends of which are resiliently supported on the vehicle chassis. The elastic characteristic of the resilient support is such that the front end of the wheel support readily deflects from the outward to the inward side of the vehicle chassis. The resilient support system resiliently supporting the rear end of the wheel support is set in such a manner that the rear end of the wheel support will readily deflect from the inward to the outward side of the vehicle chassis.

    摘要翻译: 用于机动车辆的后悬架装置包括后轮支撑件,其前端和后端弹性地支撑在车辆底盘上。 弹性支撑件的弹性特性使得车轮支撑件的前端容易地从车辆底盘的外侧向内侧偏转。 弹性地支撑车轮支撑件的后端的弹性支撑系统被设​​置成使得车轮支撑件的后端将容易地从内侧向车辆底盘的外侧偏转。

    Offset preventive diffusing rollers for fixing rollers for electronic
copying machines
    29.
    发明授权
    Offset preventive diffusing rollers for fixing rollers for electronic copying machines 失效
    用于电子复印机定影辊的防偏移扩散辊

    公开(公告)号:US4530140A

    公开(公告)日:1985-07-23

    申请号:US417929

    申请日:1982-09-14

    IPC分类号: G03G15/20 B21B27/02

    CPC分类号: G03G15/2025

    摘要: An offset preventive diffusion roller subsidiary to a fixing roller for electronic copying machines has an oil absorbing layer composed of two kinds of layers. One of the layers is of plural oil diffusing layers for diffusing oil in the axial direction of the roller core. The other layer is of plural oil retaining layers composed of a soft and porous material for retaining oil therein.

    摘要翻译: 辅助于用于电子复印机的定影辊的防偏移扩散辊具有由两种层组成的吸油层。 其中一层是用于在辊芯的轴向上扩散油的多个油扩散层。 另一层是由用于将油保持在其中的软质多孔材料构成的多个保油层。

    Objective lens driving apparatus, optical pickup
    30.
    发明授权
    Objective lens driving apparatus, optical pickup 有权
    物镜驱动装置,光学拾取器

    公开(公告)号:US09070380B2

    公开(公告)日:2015-06-30

    申请号:US13015740

    申请日:2011-01-28

    IPC分类号: G11B7/095 G11B7/09

    摘要: High-performance and reliable objective lens driving apparatus and optical pickup wherein the tilt of an objective lens relative to an optical disc is suppressed are provided. The optical pickup is equipped with a semiconductor laser, an electro-optic component, and the objective lens driving apparatus. In this optical pickup, the objective lens driving apparatus is comprised of: a moving part including an objective lens, a holder that holds the objective lens, a focusing coil, and a tracking coil; a holding member for elastic support members that couples together multiple elastic support members providing elastic support on a fixed part and the moving part and is mounted on the moving part; the elastic support members that elastically support the moving part from the fixed part; and the fixed part. The holding member for elastic support members mounted on the moving part and the holder that holds the objective lens are joined together by fitting together a concavity and a convexity.

    摘要翻译: 提供了高性能且可靠的物镜驱动装置和光学拾取器,其中抑制了物镜相对于光盘的倾斜。 光学拾取器配备有半导体激光器,电光部件和物镜驱动装置。 在该光学拾取器中,物镜驱动装置包括:包括物镜的移动部件,保持物镜的保持器,聚焦线圈和跟踪线圈; 用于弹性支撑构件的保持构件,其将固定部件和所述移动部件上提供弹性支撑的多个弹性支撑构件联接在一起并安装在所述移动部件上; 所述弹性支撑构件从所述固定部弹性地支撑所述移动部件; 和固定部分。 安装在移动部件上的弹性支撑部件的保持部件和保持物镜的保持器通过将凹凸嵌合而接合在一起。