Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element
    1.
    发明授权
    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element 有权
    光学扫描装置及其光学元件,用于定位和固定光学元件的方法和装置,以及用于制造光学元件的模制工具

    公开(公告)号:US07667883B2

    公开(公告)日:2010-02-23

    申请号:US11865343

    申请日:2007-10-01

    IPC分类号: G02B26/08

    CPC分类号: G02B26/125

    摘要: Method and apparatus for optical scanning includes a sliding bed and a center adjusting unit. The sliding bed predetermines a position of an optical element in a light axis direction. The optical element has at least one lens surface to be have been subjected to a precision-figure transferring and optically scanning at least one light beam generated by a plurality of light sources and deflected by a rotary mirror. The center adjusting unit moves the optical element to make a lateral center of a curvature radius of the optical element exactly on a light axis center. This paper also describes an optical element itself, a method and apparatus for positioning and fixing the optical element. This paper further describes a molding tool for making the optical element.

    摘要翻译: 用于光学扫描的方法和装置包括滑动床和中心调节单元。 滑动床预先确定光学元件在光轴方向上的位置。 光学元件具有至少一个透镜表面,该透镜表面必须经受精密图形转印并且光学扫描由多个光源产生并被旋转镜偏转的至少一个光束。 中心调整单元使光学元件移动,使光学元件的曲率半径的横向中心精确地位于光轴中心。 本文还描述了光学元件本身,用于定位和固定光学元件的方法和装置。 本文进一步描述了用于制造光学元件的模制工具。

    OPTICAL SCANNING APPARATUS AND ITS OPTICAL ELEMENT, METHOD AND APPARATUS FOR POSITIONING AND FIXING THE OPTICAL ELEMENT, AND A MOLDING TOOL FOR MAKING THE OPTICAL ELEMENT
    2.
    发明申请
    OPTICAL SCANNING APPARATUS AND ITS OPTICAL ELEMENT, METHOD AND APPARATUS FOR POSITIONING AND FIXING THE OPTICAL ELEMENT, AND A MOLDING TOOL FOR MAKING THE OPTICAL ELEMENT 有权
    光学扫描装置及其光学元件,用于定位和固定光学元件的光学元件,方法和装置以及用于制造光学元件的模制工具

    公开(公告)号:US20100098798A1

    公开(公告)日:2010-04-22

    申请号:US12647154

    申请日:2009-12-24

    IPC分类号: B29C33/42

    CPC分类号: G02B26/125

    摘要: A plastic lens molding tool, including: a first mirror surface block; a second mirror surface block disposed opposite the first block, wherein the first mirror surface block includes a transfer surface with a curvature-radius center position that is transferable to an optical element; a first nested block arranged in contact with the first mirror surface block to form a reference rib groove on a border surface between the first mirror surface block and the first nested block; and a second nested block arranged in contact with the first mirror surface block at a side opposite the first nested block.

    摘要翻译: 一种塑料透镜成型工具,包括:第一镜面块; 第二镜面块与第一块相对设置,其中第一镜面块包括具有可转移到光学元件的曲率半径中心位置的转印面; 第一嵌套块,布置成与第一镜面块接触,以在第一镜表面块和第一嵌套块之间的边界表面上形成参考肋槽; 以及第二嵌套块,其在与第一嵌套块相对的一侧与第一镜表面块接触。

    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element
    3.
    发明申请
    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element 有权
    光学扫描装置及其光学元件,用于定位和固定光学元件的方法和装置,以及用于制造光学元件的模制工具

    公开(公告)号:US20050128550A1

    公开(公告)日:2005-06-16

    申请号:US10965773

    申请日:2004-10-18

    CPC分类号: G02B26/125

    摘要: Method and apparatus for optical scanning includes a sliding bed and a center adjusting unit. The sliding bed predetermines a position of an optical element in a light axis direction. The optical element has at least one lens surface to be have been subjected to a precision-figure transferring and optically scanning at least one light beam generated by a plurality of light sources and deflected by a rotary mirror. The center adjusting unit moves the optical element to make a lateral center of a curvature radius of the optical element exactly on a light axis center. This paper also describes an optical element itself, a method and apparatus for positioning and fixing the optical element. This paper further describes a molding tool for making the optical element.

    摘要翻译: 用于光学扫描的方法和装置包括滑动床和中心调节单元。 滑动床预先确定光学元件在光轴方向上的位置。 光学元件具有至少一个透镜表面,该透镜表面必须经受精密图形转印并且光学扫描由多个光源产生并被旋转镜偏转的至少一个光束。 中心调整单元使光学元件移动,使光学元件的曲率半径的横向中心精确地位于光轴中心。 本文还描述了光学元件本身,用于定位和固定光学元件的方法和装置。 本文进一步描述了用于制造光学元件的模制工具。

    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element
    4.
    发明授权
    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element 有权
    光学扫描装置及其光学元件,用于定位和固定光学元件的方法和装置,以及用于制造光学元件的模制工具

    公开(公告)号:US08072668B2

    公开(公告)日:2011-12-06

    申请号:US12647154

    申请日:2009-12-24

    IPC分类号: G02B26/08

    CPC分类号: G02B26/125

    摘要: A plastic lens molding tool, including: a first mirror surface block; a second mirror surface block disposed opposite the first block, wherein the first mirror surface block includes a transfer surface with a curvature-radius center position that is transferable to an optical element; a first nested block arranged in contact with the first mirror surface block to form a reference rib groove on a border surface between the first mirror surface block and the first nested block; and a second nested block arranged in contact with the first mirror surface block at a side opposite the first nested block.

    摘要翻译: 一种塑料透镜成型工具,包括:第一镜面块; 第二镜面块与第一块相对设置,其中第一镜面块包括具有可转移到光学元件的曲率半径中心位置的转印面; 第一嵌套块,布置成与第一镜面块接触,以在第一镜表面块和第一嵌套块之间的边界表面上形成参考肋槽; 以及第二嵌套块,其在与第一嵌套块相对的一侧与第一镜表面块接触。

    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element
    5.
    发明授权
    Optical scanning apparatus and its optical element, method and apparatus for positioning and fixing the optical element, and a molding tool for making the optical element 有权
    光学扫描装置及其光学元件,用于定位和固定光学元件的方法和装置,以及用于制造光学元件的模制工具

    公开(公告)号:US07301685B2

    公开(公告)日:2007-11-27

    申请号:US10965773

    申请日:2004-10-18

    IPC分类号: G02B26/08

    CPC分类号: G02B26/125

    摘要: Method and apparatus for optical scanning includes a sliding bed and a center adjusting unit. The sliding bed predetermines a position of an optical element in a light axis direction. The optical element has at least one lens surface to be have been subjected to a precision-figure transferring and optically scanning at least one light beam generated by a plurality of light sources and deflected by a rotary mirror. The center adjusting unit moves the optical element to make a lateral center of a curvature radius of the optical element exactly on a light axis center. This paper also describes an optical element itself, a method and apparatus for positioning and fixing the optical element. This paper further describes a molding tool for making the optical element.

    摘要翻译: 用于光学扫描的方法和装置包括滑动床和中心调节单元。 滑动床预先确定光学元件在光轴方向上的位置。 光学元件具有至少一个透镜表面,该透镜表面必须经受精密图形转印并且光学扫描由多个光源产生并被旋转镜偏转的至少一个光束。 中心调整单元使光学元件移动,使光学元件的曲率半径的横向中心精确地位于光轴中心。 本文还描述了光学元件本身,用于定位和固定光学元件的方法和装置。 本文进一步描述了用于制造光学元件的模制工具。

    Rotary body for a polygonal mirror type scanner and method of machining the same
    6.
    发明授权
    Rotary body for a polygonal mirror type scanner and method of machining the same 有权
    用于多面镜式扫描器的旋转体及其加工方法

    公开(公告)号:US06201624B1

    公开(公告)日:2001-03-13

    申请号:US09583744

    申请日:2000-05-31

    IPC分类号: G02B2608

    CPC分类号: G02B26/121 Y10S359/90

    摘要: A rotary body for use in a polygonal mirror type scanner includes an element for causing the rotary body to rotate. The element is mounted to a mounting portion by press fitting while a stress ascribable to press fitting is prevented from being transferred to the side of the rotary body. The mounting portion is formed integrally with one of opposite major surfaces of the rotary body perpendicular to the side. The rotary body includes a minimum number of parts, does not need highly accurate adhesion, has high durability, and is easy to produce and free from deformation apt to occur on its side.

    摘要翻译: 用于多面镜型扫描仪的旋转体包括用于使旋转体旋转的元件。 该元件通过压配合安装到安装部分,同时防止归因于压配合的应力被转移到旋转体的侧面。 安装部分与旋转体的垂直于侧面的相对主表面中的一个整体形成。 旋转体包括最少数量的部件,不需要高度精确的粘合力,耐久性高,易于生产,并且在其侧面容易发生变形。

    Method of evaluating characteristics of a light beam, apparatus for evaluating the characteristics, and apparatus for adjusting a write unit by employing the evaluating method
    8.
    发明授权
    Method of evaluating characteristics of a light beam, apparatus for evaluating the characteristics, and apparatus for adjusting a write unit by employing the evaluating method 失效
    评价光源的特性的评价方法,评价特性的装置以及采用该评价方法的写入装置的调整装置

    公开(公告)号:US06353455B1

    公开(公告)日:2002-03-05

    申请号:US09398761

    申请日:1999-09-17

    IPC分类号: B41J2435

    摘要: At least two light beam detection units are spaced at a predetermined distance and provided in the scanning direction of a surface to be scanned. A light beam is emitted to the light beam detection unit provided on a scanning start side, by lighting a light beam source which is employed to scan the surface linearly during a scanning period equivalent to 1 dot during scanning. A light beam is emitted to the light beam detection unit provided on a scanning end side, by lighting the light beam source during the scanning period after elapse of a light-off period computed from a previously designed scanning speed and the predetermined distance. Based on a detection result of the light beam detection unit provided on the scanning start side and a detection result of the light beam detection unit provided on the scanning end side, scanning characteristics required of the light beam are evaluated.

    摘要翻译: 至少两个光束检测单元以预定距离隔开并且设置在待扫描表面的扫描方向上。 通过点亮在扫描期间相当于1点的扫描周期中线性地扫描表面的光束源,将光束发射到设置在扫描开始侧的光束检测单元。 通过在从先前设计的扫描速度和预定距离计算出的熄灭时段之后的扫描期间点亮光束源,向设置在扫描端侧的光束检测单元发射光束。 基于扫描开始侧设置的光束检测单元的检测结果和设置在扫描端侧的光束检测单元的检测结果,评价光束所需的扫描特性。

    Main body structure for underground parking lot and underground parking
lot using the structure
    9.
    发明授权
    Main body structure for underground parking lot and underground parking lot using the structure 失效
    主体结构为地下停车场和地下停车场使用的结构

    公开(公告)号:US5046910A

    公开(公告)日:1991-09-10

    申请号:US497604

    申请日:1990-03-22

    CPC分类号: E04H6/18

    摘要: A main body structure for an underground parking lot has an outer wall formed in a substantially cylindrical shape to define a space under the ground. A radial structural body is formed in and connected to the outer wall to support the same on the inside thereof and to divide the space within the outer wall into plural vehicle accommodation spaces. The underground parking lot constructed with this main body structure includes vehicle accommodation mechanisms which are arranged in the respective vehicle accommodation spaces.

    摘要翻译: 用于地下停车场的主体结构具有形成为大致圆筒形状的外壁,以限定地下空间。 径向结构体形成在外壁上并连接到外壁上,以将其支撑在其内部并将外壁内的空间分成多个车辆容纳空间。 用这种主体结构构造的地下停车场包括布置在相应的车辆容纳空间中的车辆调节机构。

    Access control method for a storage system
    10.
    发明授权
    Access control method for a storage system 有权
    存储系统的访问控制方法

    公开(公告)号:US08001349B2

    公开(公告)日:2011-08-16

    申请号:US11624770

    申请日:2007-01-19

    IPC分类号: G06F12/00 G06F12/14

    摘要: In the computer system including at least one host computer, and at least one storage system, the storage system includes a physical disk and a disk controller, and provides the host computer with a storage area of the physical disk as at least one logical unit, and the host computer includes at least one application program accessing the logical unit, and a storage area access control unit for, before the application program makes access to the logical unit, transmitting authentication information guaranteeing the application program as a source of the access to the storage system.

    摘要翻译: 在包括至少一个主计算机和至少一个存储系统的计算机系统中,存储系统包括物理盘和盘控制器,并且向主计算机提供物理盘的存储区域作为至少一个逻辑单元, 并且所述主计算机包括访问所述逻辑单元的至少一个应用程序,以及存储区域访问控制单元,用于在所述应用程序访问所述逻辑单元之前,发送保证所述应用程序作为访问所述应用程序的源的认证信息 存储系统