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1. 发明授权

US5933407A Structure for supporting optical pickup 失效
标题翻译：支持光学拾音器的结构
公开(公告)号：US5933407A
公开(公告)日：1999-08-03
申请号：US773226
申请日：1996-12-23
申请人： Masayoshi Watanabe , Hiroshi Ogasawara , Shozo Saegusa , Toshio Sugiyama
发明人： Masayoshi Watanabe , Hiroshi Ogasawara , Shozo Saegusa , Toshio Sugiyama
IPC分类号： G11B7/085 , G11B7/09 , G11B7/12 , G11B21/02 , G11B7/08
CPC分类号： G11B7/08582 , G11B7/0925
摘要： An optical disk apparatus comprises an optical pickup for directing a light beam onto pits formed in an optical disk and for receiving reflected light from the optical disk, an optical pickup supporting member including two guide rods for guiding the optical pickup in a radial direction of the optical disk, two first mounting members for mounting ends of one guide rod, and two second mounting members for mounting ends of the other guide rod, a chassis for mounting the first and second mounting members, an optical pickup driving mechanism including gears and a motor to move the optical pickup in a radial direction of the optical disk, a turntable on which the optical disk is located, and an optical disk drive motor for rotating the turntable. Each of the first fixing members includes a base fixed to the chassis, a guide rod supporting member for fixedly supporting the guide rod, and a flexible member located between the base and the guide rod supporting member for causing the guide rod supporting member to be displaced in a vertical direction with respect to a surface of the optical disk. A natural frequency of a system consisting of the one guide rod, the first mounting member, and the chassis is set to be less than that of the optical pickup, and of the optical disk.
摘要翻译：光盘装置包括一个光学拾取器，用于将光束引导到形成在光盘上的凹坑上并用于接收来自光盘的反射光;光学拾取器支撑构件，包括两个导向杆，用于沿着光盘，用于安装一个导杆的端部的两个第一安装构件和用于安装另一个导杆的端部的两个第二安装构件，用于安装第一和第二安装构件的底架，包括齿轮和马达的光学拾取器驱动机构沿光盘的径向方向移动光学拾取器，光盘所在的转盘和用于转动转台的光盘驱动马达。每个第一固定构件包括固定到底架的基座，用于固定地支撑导向杆的导杆支撑构件和位于基座和导杆支撑构件之间的用于使导杆支撑构件移位的柔性构件在相对于光盘的表面的垂直方向上。由一个导杆，第一安装构件和底架组成的系统的固有频率被设置为小于光学拾取器和光盘的固有频率。

2. 发明授权

US5615204A Structure for supporting optical pickup 失效
标题翻译：支持光学拾音器的结构
公开(公告)号：US5615204A
公开(公告)日：1997-03-25
申请号：US532873
申请日：1995-09-22
申请人： Masayoshi Watanabe , Hiroshi Ogasawara , Shozo Saegusa , Toshio Sugiyama
发明人： Masayoshi Watanabe , Hiroshi Ogasawara , Shozo Saegusa , Toshio Sugiyama
IPC分类号： G11B7/085 , G11B7/09 , G11B7/12 , G11B21/02 , G11B7/08
CPC分类号： G11B7/08582 , G11B7/0925
摘要： An optical disk apparatus comprises an optical pickup for directing a light beam onto pits formed in an optical disk and for receiving reflected light from the optical disk, an optical pickup supporting member including two guide rods for guiding the optical pickup in a radial direction of the optical disk, two first mounting members for mounting ends of one guide rod, and two second mounting members for mounting ends of the other guide rod, a chassis for mounting the first and second mounting members, an optical pickup driving mechanism including gears and a motor to move the optical pickup in a radial direction of the optical disk, a turntable on which the optical disk is located, and an optical disk drive motor for rotating the turntable. Each of the first fixing members includes a base fixed to the chassis, a guide rod supporting member for fixedly supporting the guide rod, and a flexible member located between the base and the guide rod supporting member for causing the guide rod supporting member to be displaced in a vertical direction with respect to a surface of the optical disk. A natural frequency of a system consisting of the one guide rod, the first mounting member and the chassis is set to be less than that of the optical pickup and of the optical disk.
摘要翻译：光盘装置包括一个光学拾取器，用于将光束引导到形成在光盘上的凹坑上并用于接收来自光盘的反射光;光学拾取器支撑构件，包括两个导向杆，用于沿着光盘，用于安装一个导杆的端部的两个第一安装构件和用于安装另一个导杆的端部的两个第二安装构件，用于安装第一和第二安装构件的底架，包括齿轮和马达的光学拾取器驱动机构沿光盘的径向方向移动光学拾取器，光盘所在的转盘和用于转动转台的光盘驱动马达。每个第一固定构件包括固定到底架的基座，用于固定地支撑导向杆的导杆支撑构件和位于基座和导杆支撑构件之间的用于使导杆支撑构件移位的柔性构件在相对于光盘的表面的垂直方向上。由一个导杆，第一安装构件和底架组成的系统的固有频率被设置为小于光学拾取器和光盘的固有频率。

3. 发明授权

US09235354B2 Storage network system and its control method 有权
标题翻译：存储网络系统及其控制方法
公开(公告)号：US09235354B2
公开(公告)日：2016-01-12
申请号：US12739862
申请日：2010-04-13
申请人： Hiroshi Ogasawara , Takahiro Nakano , Hitoshi Kamei
发明人： Hiroshi Ogasawara , Takahiro Nakano , Hitoshi Kamei
IPC分类号： G06F3/06 , G06F11/14
CPC分类号： G06F3/0649 , G06F3/0608 , G06F3/061 , G06F3/0685 , G06F11/1446
摘要： A storage network system that prevents waste of a core's resources and is thereby operated efficiently, and a method for controlling such a storage network system are provided.Policy differences between a core and a plurality of edges are buffered by enabling hierarchical control of data storage on the side of the plurality of edges in cooperation with hierarchical control of data storage on the core side, and the buffered policy is applied to the hierarchical control of the data storage on the core side.
摘要翻译：一种防止核心资源浪费并由此高效运行的存储网络系统，并且提供了一种用于控制这种存储网络系统的方法。核心与多个边缘之间的策略差异通过与核心侧的数据存储的分级控制协作来实现与多个边缘一侧的数据存储的分级控制来缓冲，并且将缓冲的策略应用于分层控制的核心方面的数据存储。

4. 发明授权

US08243575B2 Optical head 有权
标题翻译：光头
公开(公告)号：US08243575B2
公开(公告)日：2012-08-14
申请号：US12955119
申请日：2010-11-29
申请人： Tomoto Kawamura , Hiromi Kita , Hiroshi Ogasawara , Michio Hatagi
发明人： Tomoto Kawamura , Hiromi Kita , Hiroshi Ogasawara , Michio Hatagi
IPC分类号： G11B7/00
CPC分类号： G11B7/1275 , G11B7/08582 , G11B7/1359 , G11B2007/0006
摘要： A thin-type optical head, smaller in optic mounting spaces comprising to the conventional one, in an optic system enabling with BD including a 2-layers BD, DVD an CD, comprises a light source, for emit a light beam therefrom; an optical branch element for penetrating a predetermined amount of lights, therethrough, of an incident light beam thereon, and to reflecting remaining amount of lights thereupon; a light focusing element for focusing the light beam upon an optical information recording medium; a photo detector for receiving the light beam reflecting upon the optical information recording medium; and an optical path converter element for converting an angle of an optical path, on which the light beam propagates, wherein the optical path converter element is disposed on an optical path of the light beam between the optical branch element and the photo detector, or between the optical branch element and the light source, and has an incident surface, upon which the light beam enters, and an emission surface, from which the light beams emits, so that the light beam reflects at least two (2) times within the optical path converter element, during time when passing through between the incident surface and the emission surface.
摘要翻译：一种薄型光学头，在包括常规光学系统的光学安装空间中较小，在具有包括2层BD，DVD和CD的BD的光学系统中，包括用于从其发射光束的光源; 用于穿过其中的入射光束穿过其中的预定量的光并且反射剩余的光量的光学分支元件; 用于将光束聚焦在光学信息记录介质上的光聚焦元件; 光检测器，用于接收在光信息记录介质上反射的光束; 以及用于转换光束传播的光路的角度的光路转换器元件，其中光路转换器元件设置在光分支元件和光检测器之间的光束的光路上，或者在光分支元件和光源，并且具有光束入射的入射表面和光束从其发射的发射表面，使得光束在光学器件内反射至少两（2）次路径转换器元件，在通过入射表面和发射表面之间的时间期间。

5. 发明授权

US07882206B2 Storage device system and storage device system activating method 有权
标题翻译：存储设备系统和存储设备系统激活方式
公开(公告)号：US07882206B2
公开(公告)日：2011-02-01
申请号：US12348088
申请日：2009-01-02
申请人： Hiroshi Ogasawara , Yutaka Takata , Naotaka Kobayashi
发明人： Hiroshi Ogasawara , Yutaka Takata , Naotaka Kobayashi
IPC分类号： G06F15/177 , G06F12/00 , G06F11/30 , G06F11/32 , G06F9/455 , G06F11/07
CPC分类号： H04L67/1097 , H04L29/06 , H04L69/329
摘要： A storage device system has a plurality of storage devices for storing information; a storage device control section that controls storage of information in the storage devices; and a connection unit connected to the storage device control section. Furthermore, the storage device system has a first communication control section that includes a first processor which is connected to the storage device control section via the connection unit and also connected on a first network external to the storage device system, which converts information of a first form received over the first external network into information of a second form, and which issues a request for access to the storage devices; and a second processor which accesses the storage devices via the connection unit and the storage device control section in response to the access request issued from the first processor, and which controls activation of the first processor.
摘要翻译：存储装置系统具有用于存储信息的多个存储装置; 存储装置控制部，其控制所述存储装置中的信息的存储; 以及与存储装置控制部连接的连接单元。此外，存储装置系统具有第一通信控制部，该第一通信控制部包括：第一处理器，其经由连接单元连接到存储装置控制部，并且还连接在存储装置系统的外部的第一网络上，该第一网络将第一通过第一外部网络接收到的形式的第二形式的信息，并且发出访问存储设备的请求; 以及第二处理器，其响应于从第一处理器发出的访问请求，经由连接单元和存储设备控制部件访问存储设备，并且控制第一处理器的激活。

6. 发明申请

US20090190460A1 OPTICAL HEAD AND APPARATUS USING THE SAME 失效
标题翻译：光头和使用它的装置
公开(公告)号：US20090190460A1
公开(公告)日：2009-07-30
申请号：US12359440
申请日：2009-01-26
申请人： Tomoto Kawamura , Hiroshi Ogasawara
发明人： Tomoto Kawamura , Hiroshi Ogasawara
IPC分类号： G11B7/135
CPC分类号： G11B7/131 , G11B7/1353 , G11B7/1356
摘要： An optical head and an apparatus using the optical head are shown. The optical head includes a light-emitting element, a first polarized light diverging element for transmitting the light beam of a first polarization direction and reflecting the light beam of a second polarization direction orthogonal to the first polarization direction, a second polarized light diverging element for transmitting or reflecting the light beam of the first polarization direction, a converging element for converging the light beam on an information recording medium, a reflection element for reflecting a first reflected light beam reflected on the information recording medium and reflected on or transmitted through the second polarized light diverging element, and a detection element for detecting a second reflected light beam reflected on the reflection element and transmitted through or reflected on the second polarized light diverging element.
摘要翻译：示出了使用光学头的光学头和装置。光头包括发光元件，用于透射第一偏振方向的光束并反射与第一偏振方向正交的第二偏振方向的光束的第一偏振光发散元件，用于发射或反射第一偏振方向的光束，用于将光束会聚在信息记录介质上的会聚元件，用于反射在信息记录介质上反射并在其上反射或透过第二偏振方向的第一反射光的反射元件偏振光发散元件和用于检测在反射元件上反射并透射或反射在第二偏振光发散元件上的第二反射光束的检测元件。

7. 发明申请

US20070262730A1 Electrodeless Discharge Lamp 失效
标题翻译：无电极放电灯
公开(公告)号：US20070262730A1
公开(公告)日：2007-11-15
申请号：US11571208
申请日：2004-11-24
申请人： Hiroshi Ogasawara , Hidenori Kakehashi , Ryusuke Ura , Hiroshi Miyasaki , Keisuke Harada , Yoshinobu Shibata , Shigeki Matsuo , Kazuhiko Sakai
发明人： Hiroshi Ogasawara , Hidenori Kakehashi , Ryusuke Ura , Hiroshi Miyasaki , Keisuke Harada , Yoshinobu Shibata , Shigeki Matsuo , Kazuhiko Sakai
IPC分类号： H01J65/04
CPC分类号： H01J65/048 , H01J5/60
摘要： In an electrodeless discharge lamp suitable for use at a place with unfavorable environmental conditions or at a place where lamp replacement is difficult, the replacement of a lamp unit is facilitated and the lamp unit is prevented from falling off from a power coupler unit even if there is component deterioration caused by long-term use. A metallic elastic member is provided near a position on a metallic heat conduction member of the power coupler unit that is farthest from an electromagnetic field generating portion. In addition to an ordinary coupling structure between the power coupler unit and a coupling member, the elastic member is engaged with the coupling member of the lamp unit. When the lamp unit is mounted on or removed from the power coupler unit, a bulb of the lamp unit is turned relative to the power coupler unit about the axis and moved forward/backward in the direction of the axis. This causes the elastic member to be elastically deformed by the coupling member and engaged to or separated from a coupling portion provided at the coupling member.
摘要翻译：在适用于不利环境条件的地方或难以更换灯泡的地方的无电极放电灯，便于更换灯具，并且防止灯具单元从功率耦合器单元脱落，即使在那里是由长期使用引起的部件变质。在与电磁场产生部分最远的功率耦合单元的金属导热构件上的位置附近设置金属弹性构件。除了功率耦合单元和耦合构件之间的普通耦合结构之外，弹性构件与灯单元的联接构件接合。当灯单元安装在功率耦合器单元上或从功率耦合器单元移除时，灯单元的灯泡相对于功率耦合器单元绕轴线转动并且沿着轴的方向前后移动。这使得弹性构件通过联接构件弹性变形并且与设置在联接构件处的联接部分接合或分离。

8. 发明授权

US07219144B2 Disk array system and fault information control method 有权
公开(公告)号：US07219144B2
公开(公告)日：2007-05-15
申请号：US10745650
申请日：2003-12-29
申请人： Kunihito Matsuki , Yutaka Takata , Hiroshi Ogasawara , Naotaka Kobayashi
发明人： Kunihito Matsuki , Yutaka Takata , Hiroshi Ogasawara , Naotaka Kobayashi
IPC分类号： G06F15/173 , G06F11/00
CPC分类号： G06F11/0778 , G06F11/0727
摘要： A disk array system in accordance with the present invention comprises: a plurality of storage devices in which data is stored; a storage device control unit that controls storage of data in the plurality of storage devices; a connection unit connected to the storage device control unit; a first communication control unit; and a management terminal. The first communication control unit is connected to the storage device control unit via the connection unit, and connected on a first network external to the own disk array system, and transfers file data over the first network. The first communication control unit transfers data to the connection unit, and reads information on a fault occurring in the own disk array system from the plurality of storage devices so as to transfer the information to the management terminal.According to the present invention, there is provided a disk array system connectable on a plurality of different kinds of networks and a method of controlling fault information concerning the disk array system.

9. 发明申请

US20070079069A1 Disk array device and controlling method thereof 有权
标题翻译：磁盘阵列装置及其控制方法
公开(公告)号：US20070079069A1
公开(公告)日：2007-04-05
申请号：US11634090
申请日：2006-12-06
申请人： Hiroshi Ogasawara , Yoshinori Igarashi
发明人： Hiroshi Ogasawara , Yoshinori Igarashi
IPC分类号： G06F12/16 , G06F13/00
CPC分类号： G06F3/065 , G06F3/0607 , G06F3/0635 , G06F3/0637 , G06F3/067 , G06F11/1435
摘要： The present invention provides a storage unit system that can be connected to a plurality of different kinds of networks and a controlling method for a system LU of a storage device control unit required in such a storage unit system. In the storage unit system, to an LDEV of a storage device, it is possible to set a system LU for storing control information in the storage unit system itself and a user LU for writing write data sent from a host device, while a management terminal specifies a system LU or a user LU to set a path definition to the LDEV and a CHN inhibits an access to the system LU from the host device in accordance with distinction specified by the management terminal. Furthermore, a path of the system LU is automatically defined to a backup LU, so that the control information stored in the system LU is backed up to the backup LU.
摘要翻译：本发明提供一种可以连接到多个不同种类的网络的存储单元系统和用于这种存储单元系统中所需的存储设备控制单元的系统LU的控制方法。在存储单元系统中，对于存储装置的LDEV，可以将用于存储控制信息的系统LU设置在存储单元系统本身中以及用户LU用于写入从主机设备发送的写入数据，而管理终端指定系统LU或用户LU以将路径定义设置为LDEV，并且CHN根据管理终端指定的区别禁止从主机设备访问系统LU。此外，系统LU的路径自动定义为备份LU，以便将存储在系统LU中的控制信息备份到备份LU。

10. 发明授权

US07181751B2 Objective-lens driving apparatus and optical disk apparatus 有权
标题翻译：物镜驱动装置和光盘装置
公开(公告)号：US07181751B2
公开(公告)日：2007-02-20
申请号：US11514930
申请日：2006-09-05
申请人： Katsuhiko Kimura , Seiichi Katou , Hiroshi Ogasawara
发明人： Katsuhiko Kimura , Seiichi Katou , Hiroshi Ogasawara
IPC分类号： G11B7/085
CPC分类号： G11B7/093 , G11B7/0933 , G11B7/0935 , G11B7/0956
摘要： An objective-lens driving apparatus, includes an objective lens for converging light on a recording surface of an optical disk, a focusing coil having four edges for enclosing the objective lens, and two pairs of permanent magnets. The two pairs of permanent magnets are arranged so that polarities thereof are identical toward the focusing coil, with one pair of the permanent magnets arranged so as to be opposed to one edge of the focusing coil, and another pair of the permanent magnets arranged so as to be opposed to another edge of the focusing coil which is opposite to the one edge of focusing coil. An interval between two permanent magnets constituting the one pair of the permanent magnets is narrower than an interval between two permanent magnets constituting the another pair of the permanent magnets.
摘要翻译：一种物镜驱动装置，包括用于将光聚焦在光盘的记录表面上的物镜，具有用于封闭物镜的四个边缘的聚焦线圈和两对永磁体。两对永久磁铁的极性与聚焦线圈相同，一对永久磁铁与聚焦线圈的一个边缘相对配置，另一对永久磁铁布置成与聚焦线圈的与聚焦线圈的一个边缘相反的另一边缘相对。构成一对永磁体的两个永磁体之间的间隔比构成另一对永久磁铁的两个永磁体的间隔窄。

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