Optical element driving device and imaging apparatus
    42.
    发明授权
    Optical element driving device and imaging apparatus 有权
    光学元件驱动装置及成像装置

    公开(公告)号:US07715124B2

    公开(公告)日:2010-05-11

    申请号:US12269355

    申请日:2008-11-12

    申请人: Daisuke Ito

    发明人: Daisuke Ito

    IPC分类号: G02B7/02

    摘要: A lens driving device includes a lens, a moving member that supports the lens, a stationary member that movably supports the moving member, a pitch drive mechanism that drives the moving member in the pitch correction direction, and a yaw drive mechanism that drives in the yaw correction direction. The pitch drive mechanism has first and second magnets provided to the stationary member, and first and second coils provided to the moving member. The yaw drive mechanism has a third magnet provided to the stationary member, and a third coil provided to the moving member. The first and second coils are arranged on opposite sides of the lens when viewed in a third direction that is perpendicular to the pitch and yaw correction directions, and the third coil is arranged on the same side as the first coil with respect to the lens when viewed in the third direction.

    摘要翻译: 透镜驱动装置包括透镜,支撑透镜的移动构件,可移动地支撑移动构件的静止构件,在俯仰校正方向上驱动移动构件的俯仰驱动机构,以及驱动在俯仰校正方向上的偏航驱动机构 偏航校正方向。 变桨驱动机构具有设置在固定构件上的第一和第二磁体,以及设置在移动构件上的第一和第二线圈。 偏转驱动机构具有设置在静止部件上的第三磁体和设置在移动部件上的第三线圈。 当从垂直于俯仰和偏航校正方向的第三方向观察时,第一和第二线圈布置在透镜的相对侧上,并且第三线圈相对于透镜布置在与第一线圈相同的一侧上 从第三个方向看。

    Method of manufacturing semiconductor device
    43.
    发明授权
    Method of manufacturing semiconductor device 失效
    制造半导体器件的方法

    公开(公告)号:US07704857B2

    公开(公告)日:2010-04-27

    申请号:US12335861

    申请日:2008-12-16

    申请人: Daisuke Ito

    发明人: Daisuke Ito

    IPC分类号: H01L21/00

    摘要: After a semiconductor element is formed and before resin sealing is performed, a surface of a scribe line between the adjacent semiconductor elements of a semiconductor wafer is scraped thinly. A laser is irradiated on a broken layer of the surface of the scribe line thus scraped thinly to recrystallize the broken layer.

    摘要翻译: 在形成半导体元件之后并且在进行树脂密封之前,半导体晶片的相邻半导体元件之间的划线的表面被薄薄地刮掉。 将激光照射在划线的表面的断裂层上,从而将其刮下来,使破碎的层再结晶。

    ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISK INTERMEDIATE LAYER AND OPTICAL DISK
    44.
    发明申请
    ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISK INTERMEDIATE LAYER AND OPTICAL DISK 审中-公开
    用于光盘中间层和光盘的超紫外线固化组合物

    公开(公告)号:US20100086725A1

    公开(公告)日:2010-04-08

    申请号:US12532074

    申请日:2008-03-04

    IPC分类号: B32B3/02 C08F20/06

    摘要: An ultraviolet-curable composition for an optical disk intermediate layer includes a urethane(meth)acrylate (a) having three or more radical-polymerizable unsaturated bonds, a (meth)acrylate (b) having four or more radical-polymerizable unsaturated bonds which is other than the urethane(meth)acrylate (a), and a monofunctional alicyclic(meth)acrylate (c), wherein a B-type viscosity of the composition at 25° C. is not more than 1,000 mPa·s. The ultraviolet-curable composition may be used for producing the intermediate layers of optical disks by using a general-purpose resin such as a polycarbonate used as a stamper.

    摘要翻译: 用于光盘中间层的紫外线固化性组合物包括具有三个以上自由基聚合性不饱和键的氨基甲酸酯(甲基)丙烯酸酯(a),具有4个以上自由基聚合性不饱和键的(甲基)丙烯酸酯(b) 除了氨基甲酸酯(甲基)丙烯酸酯(a)和单官能脂环式(甲基)丙烯酸酯(c)外,其中25℃下组合物的B型粘度不大于1000mPa·s。 紫外线固化性组合物可以通过使用作为压模的聚碳酸酯等通用树脂来制造光盘的中间层。

    OPTICAL DISC AND ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISC
    46.
    发明申请
    OPTICAL DISC AND ULTRAVIOLET-CURABLE COMPOSITION FOR OPTICAL DISC 有权
    用于光盘的光盘和超光固化组合物

    公开(公告)号:US20090207723A1

    公开(公告)日:2009-08-20

    申请号:US12301513

    申请日:2007-05-18

    申请人: Daisuke Ito

    发明人: Daisuke Ito

    IPC分类号: G11B7/26 C08G59/16

    摘要: An optical disc of the present invention includes at least a light reflection layer and a light transmission layer formed on a substrate, wherein recording and reading are performed by a laser beam through the light transmission layer, the light transmission layer is formed from a cured film of a ultraviolet-curable composition containing an epoxy acrylate resin obtained by reacting a half ester compound (A), which is obtained from a lactone-adduct of a hydroxyalkyl (meth)acrylate (a1) and a dibasic acid anhydride (a2), and an epoxy resin (B), and the film thickness of the light transmission layer is from 50 to 150 μm.

    摘要翻译: 本发明的光盘至少包括光反射层和形成在基板上的光透射层,其中通过光透射层通过激光进行记录和读取,光透射层由固化膜形成 通过使由(甲基)丙烯酸羟烷基酯(a1)的内酯加合物与二元酸酐(a2)得到的半酯化合物(A)反应而得到的含有环氧丙烯酸酯树脂的紫外线固化型组合物,以及 环氧树脂(B),透光层的膜厚为50〜150μm。

    IMAGING DEVICE AND CAMERA
    47.
    发明申请
    IMAGING DEVICE AND CAMERA 有权
    成像设备和摄像机

    公开(公告)号:US20090122421A1

    公开(公告)日:2009-05-14

    申请号:US12092505

    申请日:2006-11-02

    IPC分类号: G02B7/04 G02B11/02 G02B11/06

    摘要: The present invention aims to provide an imaging device and a camera realizing simultaneously a high magnification zoom lens system and the miniaturization of the device. The imaging device (2) includes a first lens group (G1), a second group frame unit (42), a first group frame unit (41), a motor unit (32), a third lens group (G3), and a CCD unit (33). The first lens group (G1) takes in a light flux incident along a first optical axis (A1). The second group frame unit (42) bends the light flux incident along the first optical axis (A1) to a direction along a second optical axis (A2). The first group frame unit (41) retains the first lens group (G1), and moves the first lens group (G1) in the direction along the first optical axis (A1). The motor unit (32) drives the first group frame unit (41). The first group frame unit (41) includes a driving frame (51) movable in the direction along the first optical axis (A1), and a first group frame retaining the first lens group (G1) and able to move in the direction along the first optical axis (A1) with respect to the driving frame (51).

    摘要翻译: 本发明的目的在于提供一种同时实现高倍率变焦透镜系统的摄像装置和照相机以及装置的小型化。 成像装置(2)包括第一透镜组(G1),第二组框单元(42),第一组框单元(41),电机单元(32),第三透镜​​组(G3) CCD单元(33)。 第一透镜组(G1)沿着第一光轴(A1)入射光束。 第二组框单元(42)使沿着第一光轴(A1)入射的光束沿着第二光轴(A2)的方向弯曲。 第一组框单元(41)保持第一透镜组(G1),并使第一透镜组(G1)沿着第一光轴(A1)的方向移动。 马达单元(32)驱动第一组框单元(41)。 第一组框架单元(41)包括沿着第一光轴(A1)的方向可移动的驱动框架(51)和保持第一透镜组(G1)的第一组框架,并且能够沿着沿着第一光轴 第一光轴(A1)相对于驱动框架(51)。

    CAMERA
    48.
    发明申请
    CAMERA 有权
    相机

    公开(公告)号:US20090116123A1

    公开(公告)日:2009-05-07

    申请号:US12092193

    申请日:2006-10-30

    IPC分类号: G02B15/14

    摘要: It is an object of the present invention to provide a camera realizing simultaneously a high magnification zoom lens system and the miniaturization of the device. The digital camera (1) includes a first lens group (G1), a second group frame unit (42), a first group frame unit (41), a third lens group (G3), a CCD unit (33), a lens barrel (31), and an outer case (11). The first lens group (G1) receives in a light flux incident along a first optical axis (A1). The second group frame unit (42) bends the light flux incident along the first optical axis (A1) to a direction along a second optical axis (A2). The first group frame unit (41) retains the first lens group (G1), and moves the first lens group (G1) in the direction along the first optical axis (A1). The third lens group (G3) receives in the light flux bended by the second group frame unit (42). The CCD unit (33) receives the light flux passing through the third lens group (G3). The lens barrel (31) supports the first group frame unit (41) to be movable, and the second group frame unit (42), the third lens group (G3), and the CCD unit (33) are arranged thereon. The exterior portion (11) retains the lens barrel (31). When capturing an image with the up and down vertical direction of the object coinciding the up and down narrow side direction of the image to be captured of the object, direction along said second optical axis (A2) substantially coincides the horizontal direction.

    摘要翻译: 本发明的目的是提供一种同时实现高倍率变焦透镜系统的照相机和该装置的小型化。 数码相机(1)包括第一透镜组(G1),第二组框单元(42),第一组框单元(41),第三透镜​​组(G3),CCD单元(33),透镜 桶(31)和外壳(11)。 第一透镜组(G1)沿着第一光轴(A1)入射的光束接收。 第二组框单元(42)使沿着第一光轴(A1)入射的光束沿着第二光轴(A2)的方向弯曲。 第一组框单元(41)保持第一透镜组(G1),并使第一透镜组(G1)沿着第一光轴(A1)的方向移动。 第三透镜组(G3)以由第二组框单元(42)弯曲的光束接收。 CCD单元(33)接收通过第三透镜组(G3)的光束。 透镜筒(31)支撑第一组框架单元(41)可移动,第二组框架单元(42),第三透镜​​组(G3)和CCD单元(33)布置在其上。 外部部分(11)保持镜筒(31)。 当沿对象的被拍摄图像的上下窄边方向重叠物体的上下垂直方向拍摄图像时,沿着所述第二光轴(A2)的方向基本上与水平方向一致。

    METHOD FOR MANAGING A DATABASE SYSTEM
    49.
    发明申请
    METHOD FOR MANAGING A DATABASE SYSTEM 有权
    管理数据库系统的方法

    公开(公告)号:US20090070343A1

    公开(公告)日:2009-03-12

    申请号:US12269161

    申请日:2008-11-12

    IPC分类号: G06F17/30

    摘要: To provide a database which has plural log storage areas, and eliminates the sort in the restoration process by means of the application of logs, thereby carrying out the restoration quickly. A management server allocates DB servers to a corresponding one of plural data storage areas so as to access the corresponding one. The DB servers store data to the allocated data storage areas. When the data is referenced or updated, a log representing a data change history is stored in preset log areas for each data server. When the management server transmits a notification to change the data storage areas, area remapping logs are stored in log areas.

    摘要翻译: 为了提供具有多个日志存储区域的数据库,并且通过应用日志来消除在恢复过程中的排序,从而快速地进行恢复。 管理服务器将DB服务器分配给多个数据存储区域中的相应的一个,以访问相应的数据。 数据库服务器将数据存储到分配的数据存储区域。 当引用或更新数据时,表示数据更改历史的日志将存储在每个数据服务器的预设日志区域中。 当管理服务器发送更改数据存储区域的通知时,区域重映射日志将存储在日志区域中。

    HYDRODYNAMIC BEARING DEVICE, AND SPINDLE MOTOR EQUIPPED WITH SAME
    50.
    发明申请
    HYDRODYNAMIC BEARING DEVICE, AND SPINDLE MOTOR EQUIPPED WITH SAME 有权
    水力轴承装置,以及配有相同的主轴电机

    公开(公告)号:US20090028474A1

    公开(公告)日:2009-01-29

    申请号:US12179067

    申请日:2008-07-24

    IPC分类号: F16C32/06

    摘要: There is provided a hydrodynamic bearing device with which the lubricant is prevented from leaking to the outside, and good seal performance can be maintained, and a spindle motor equipped with this hydrodynamic bearing device. The hydrodynamic bearing device comprises a shaft, a sleeve, a lubricant that fills a microscopic gap, a radial bearing portion, a thrust beating portion, and a bearing seal portion. The value of a function P1/V1, where V1 is a fluctuation volume of the sleeve in the axial direction and P1 is a capillary pressure index at a vapor-liquid interface located near the opened end of the bearing seal portion, is at least a specific value.

    摘要翻译: 提供了一种防止润滑剂泄漏到外部的流体动力轴承装置,并且可以保持良好的密封性能,以及配备有该流体动力轴承装置的主轴电机。 流体动力轴承装置包括轴,套筒,填充微小间隙的润滑剂,径向轴承部分,推力打浆部分和轴承密封部分。 功能P1 / V1的值,其中V1是套筒在轴向上的波动体积,P1是位于轴承密封部的开口端附近的气液界面处的毛细管压力指数,至少为 具体价值。