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1. 发明授权

US08144565B2 Optical head and apparatus using the same 失效
标题翻译：光头及使用其的装置
公开(公告)号：US08144565B2
公开(公告)日：2012-03-27
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： G11B7/00
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。

2. 发明授权

US07788457B2 Method of controlling storage device controlling apparatus, and storage device controlling apparatus 失效
标题翻译：控制存储装置控制装置的方法和存储装置控制装置
公开(公告)号：US07788457B2
公开(公告)日：2010-08-31
申请号：US11599222
申请日：2006-11-13
申请人： Yutaka Takata , Shinichi Nakayama , Hiroshi Ogasawara , Jinichi Shikawa , Nobuyuki Saika
发明人： Yutaka Takata , Shinichi Nakayama , Hiroshi Ogasawara , Jinichi Shikawa , Nobuyuki Saika
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0604 , G06F3/0605 , G06F3/067 , G06F11/2069 , G06F11/2074 , G06F2206/1008
摘要： A storage device controlling apparatus includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving requests to input and output data in files as units from an information processing apparatus and an I/O processor outputting I/O requests corresponding to the requests to input and output data to a storage device; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors. In the storage device controlling apparatus, the disk controller performs a replication management processing whereby data is also written into a second logical volume to store a copy of the data in the second logical volume, when the data is written into a first logical volume.
摘要翻译：存储装置控制装置包括：具有电路板的多个通道控制器，形成有文件访问处理部件，文件访问处理部件从信息处理装置接收以文件形式输入和输出数据的请求，以及输出I / O请求对应于将数据输入和输出到存储设备的请求; 以及磁盘控制器，其响应于从I / O处理器发送的I / O请求，执行向存储设备输入和输出数据。在存储装置控制装置中，当数据被写入第一逻辑卷时，盘控制器执行复制管理处理，由此数据也被写入第二逻辑卷以将数据的副本存储在第二逻辑卷中。

3. 发明授权

US07574575B2 Disk array device including a system LU for storing control information in the disk array and backup LU for backing up the control information and controlling method thereof 有权
标题翻译：磁盘阵列装置包括用于存储磁盘阵列中的控制信息的系统LU和用于备份控制信息的备份LU及其控制方法
公开(公告)号：US07574575B2
公开(公告)日：2009-08-11
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： G06F12/00 , G06F12/16
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以及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。

4. 发明申请

US20090146562A1 ELECTRODELESS DISCHARGE LAMP APPARATUS AND LIGHTING FIXTURE WITH THE ELECTRODELESS DISCHARGE LAMP APPARATUS 有权
标题翻译：无电极放电灯具装置和灯具与无电极放电灯装置
公开(公告)号：US20090146562A1
公开(公告)日：2009-06-11
申请号：US12064730
申请日：2005-09-28
申请人： Hiroshi Ogasawara , Hiroshi Miyasaki , Hidenori Kakehashi , Keisuke Harada , Yoshinobu Shibata
发明人： Hiroshi Ogasawara , Hiroshi Miyasaki , Hidenori Kakehashi , Keisuke Harada , Yoshinobu Shibata
IPC分类号： H01J61/02
CPC分类号： H01J65/048 , F21S8/08 , F21W2131/103
摘要： An electrodeless discharge lamp apparatus is provided which is increased in heat dissipation, making it possible to adapt to an increase in output of the apparatus. The electrodeless discharge lamp apparatus comprises a bulb containing a discharge gas and a coupler accommodated in a cavity formed in the bulb for generating a high frequency electromagnetic field. The coupler has: an induction coil; a core inserted into the coil; a heat conductor for conducting heat generated from the coil and the core; and a bobbin made of resin which accommodates the core and the heat conductor therein, and which has the coil wound therearound. The bobbin is designed to be separated in a radial direction of the coil, so that it is possible to separately mold the respective parts of the bobbin. Thus, it is not necessary to form, in the bobbin, a draft angle which has been necessary in the prior art when molding a tubular-shaped bobbin, and it is possible to make the thickness of the bobbin thin and uniform, so that the proportion of the bobbin in the volume of the cavity can be reduced to increase the proportion of the heat conductor.
摘要翻译：提供了一种无电极放电灯装置，其散热增加，使得可以适应装置的输出增加。无电极放电灯装置包括容纳放电气体的灯泡和容纳在形成于灯泡中的空腔中的耦合器，用于产生高频电磁场。耦合器具有：感应线圈; 芯线插入线圈; 用于传导从线圈和芯产生的热的导热体; 以及由树脂构成的线轴，其中容纳有芯和热导体，并且具有卷绕在其上的线圈。线轴被设计成在线圈的径向方向上分离，从而可以分别模制线轴的各个部分。因此，在筒管中不需要在成型管状筒管时在现有技术中形成拔模斜度，并且可以使筒管的厚度变薄且均匀，从而使可以减小筒管在空腔体积中的比例，以增加导热体的比例。

5. 发明申请

US20090028029A1 OPTICAL PICKUP APPARATUS 有权
公开(公告)号：US20090028029A1
公开(公告)日：2009-01-29
申请号：US12234440
申请日：2008-09-19
申请人： Manabu Ochi , Hiroshi Ogasawara , Hirofumi Taguchi , Seiichi Katou
发明人： Manabu Ochi , Hiroshi Ogasawara , Hirofumi Taguchi , Seiichi Katou
IPC分类号： G11B7/00
CPC分类号： G11B7/127 , G11B7/082
摘要： An optical pickup apparatus comprises a laser beam source to generate laser beam, and a laser driving circuit to drive the laser beam source. The laser driving circuit is connected to a flexible substrate and arranged in a groove or hole provided in the vicinity of that portion of an optical pickup housing, to which the laser beam source is fixed. The laser driving circuit is connected through a heat conduction member to an upper cover among upper and lower covers, the upper cover being close to the laser driving circuit. Thereby, heat generated from the laser driving circuit is conducted through the heat conduction member to the upper cover to be transferred outside the optical pickup apparatus while being scattered in an inplane direction of the upper cover.
摘要翻译：光拾取装置包括用于产生激光束的激光束源和用于驱动激光束源的激光驱动电路。激光驱动电路连接到柔性基板并且布置在设置在光学拾取器壳体的该部分附近的凹槽或孔中，激光束源固定到该凹槽或孔。激光驱动电路通过导热构件连接到上盖和下盖之间的上盖，上盖靠近激光驱动电路。由此，从激光驱动电路产生的热量通过导热构件传导到上盖，以在光拾取装置的外部被传送，同时沿上盖的面内方向散射。

6. 发明授权

US07478267B2 Access control device and interface installed in same 失效
标题翻译：访问控制设备和接口安装在同一台
公开(公告)号：US07478267B2
公开(公告)日：2009-01-13
申请号：US11105430
申请日：2005-04-14
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： G06F11/00
CPC分类号： G06F11/2092 , G06F11/0727 , G06F11/0766 , G06F11/201
摘要： The access control device comprises a first interface (IF) which receives access requests from a host device, and a second IF which respectively accesses one or a plurality of access destination candidates in an external device. The second IF attempts to access a particular access destination candidate if the first IF has received an access request, and outputs a judgment result indicating that a recovery has been performed if it is determined that a recovery has been performed after the access attempt has failed. The first IF detects whether there has been a recovery in the access path to the particular access destination candidate by referring to the judgment result output by the second IF.
摘要翻译：访问控制设备包括从主机设备接收访问请求的第一接口（IF）和分别访问外部设备中的一个或多个接入目的地候选的第二IF。如果第一IF已经接收到访问请求，则第二IF尝试访问特定接入目的地候选，并且如果在接入尝试失败之后确定已经执行了恢复，则输出指示已经执行了恢复的判断结果。第一IF通过参考由第二IF输出的判断结果来检测在特定接入目的地候选者的接入路径中是否有恢复。

7. 发明申请

US20080114933A1 Disk array system 有权
公开(公告)号：US20080114933A1
公开(公告)日：2008-05-15
申请号：US12003597
申请日：2007-12-28
申请人： Hiroshi Ogasawara , Homare Kanie , Nobuyuki Saika , Yutaka Takata , Shinichi Nakayama
发明人： Hiroshi Ogasawara , Homare Kanie , Nobuyuki Saika , Yutaka Takata , Shinichi Nakayama
IPC分类号： G06F12/16
CPC分类号： G06F11/1666 , G06F3/0605 , G06F3/0607 , G06F3/065 , G06F3/0658 , G06F3/0661 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F11/20 , G06F11/2089 , G06F12/0866
摘要： A disk array system includes storage devices, a storage device control unit, a connection unit being connected with the storage device control unit, channel control units, a shared memory, and a cache memory. Each channel control unit includes a first processor of converting file data, received through a local area network outside of the disk array system to which the channel control units belongs, into block data and requesting storage of the converted data in the plurality of storage devices and a second processor of transferring the block data to the storage devices through the connection unit and the storage device control unit in response to a request given from the first processor and is connected with the connection unit and the local area network.

8. 发明授权

US07313799B2 Objective-lens driving apparatus and optical disk apparatus 有权
公开(公告)号：US07313799B2
公开(公告)日：2007-12-25
申请号：US11704962
申请日：2007-02-12
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 optical disk apparatus includes an objective-lens for converging light on a recording surface of an optical disk, and an objective-lens driving device for driving the objective-lens in a focusing direction and a tracking direction. The objective-lens driving device includes a focusing coil having four edges to enclose the objective-lens, and two pairs of permanent magnets. The two pairs of permanent magnets are arranged so that polarities thereof become identical to sides of focusing coil, wherein one pair of the permanent magnets is arranged opposed to an edge of the focusing coil, and an other pair of the permanent magnets is arranged opposed to an edge opposite to the edge of the focusing coil. An interval between two magnets constituting the one pair of permanent magnets is narrower than an interval between two magnets constituting the other pair of permanent magnets.

9. 发明授权

US07305670B2 Method of installing software on storage device controlling apparatus, method of controlling storage device controlling apparatus, and storage device controlling apparatus 有权
标题翻译：在存储装置控制装置上安装软件的方法，控制存储装置控制装置的方法和存储装置控制装置
公开(公告)号：US07305670B2
公开(公告)日：2007-12-04
申请号：US10757958
申请日：2004-01-13
申请人： Hiroshi Ogasawara , Yutaka Takata , Naotaka Kobayashi , Jinichi Shikawa , Nobuyuki Saika
发明人： Hiroshi Ogasawara , Yutaka Takata , Naotaka Kobayashi , Jinichi Shikawa , Nobuyuki Saika
IPC分类号： G06F9/45 , G06F16/17
CPC分类号： G06F8/64 , G06F8/61 , H04L29/06 , H04L67/34 , H04L69/329
摘要： A method of installing software on a storage device controlling apparatus which includes at least one channel controller having a circuit board on which are formed a file access processing section receiving requests to input and output data in files as units from an information processing apparatus via a first network and an I/O processor outputting I/O requests corresponding to the requests to input and output data to a storage device; at least one disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processor; and a second network connecting the channel controller and the disk controller so as to be able to communicate with each other, the method comprises the step of writing software for enabling the file access processing section to function, into the storage device by communicating with the channel controller via the second network.
摘要翻译：一种在存储设备控制设备上安装软件的方法，该设备包括至少一个具有电路板的通道控制器，在该通道控制器上形成有文件访问处理部件，文件访问处理部件从信息处理设备接收以文件形式输入和输出数据的单元，输出对应于请求的I / O请求的I / O处理器输入和输出数据到存储设备; 至少一个磁盘控制器响应于从I / O处理器发送的I / O请求，执行数据输入和输出到存储设备的数据; 以及连接所述通道控制器和所述盘控制器以便能够彼此通信的第二网络，所述方法包括以下步骤：通过与所述通道通信来将所述文件访问处理部分的功能写入所述存储设备中控制器通过第二个网络。

10. 发明申请

US20070277007A1 Method of Controlling Storage Device Controlling Apparatus, and Storage Device Controlling Apparatus 审中-公开
标题翻译：控制存储设备控制装置的方法和存储设备控制装置
公开(公告)号：US20070277007A1
公开(公告)日：2007-11-29
申请号：US11742369
申请日：2007-04-30
申请人： Shinichi Nakayama , Hiroshi Ogasawara , Naotaka Kobayashi , Jinichi Shikawa , Nobuyuki Saika
发明人： Shinichi Nakayama , Hiroshi Ogasawara , Naotaka Kobayashi , Jinichi Shikawa , Nobuyuki Saika
IPC分类号： G06F12/00
CPC分类号： G06F11/2092 , G06F3/0601 , G06F3/0605 , G06F3/0635 , G06F3/065 , G06F3/067 , G06F11/1464 , G06F11/2069 , G06F2003/0692
摘要： In a storage device controlling apparatus which includes: a plurality of channel controllers having a circuit board on which are formed a file access processing section receiving from an information processing apparatus requests to input and output data in files as units via a network and an I/O processor outputting to a storage device I/O requests corresponding to the requests to input and output data; and a disk controller executing input and output of data into and from the storage device in response to the I/O requests sent from the I/O processors, at least one of the channel controllers receives data specifying an assignment of a logical volume to the channel controller, the data being sent from the information processing apparatus, and stores the received assignment.
摘要翻译：一种存储装置控制装置，包括：具有电路板的多个信道控制器，形成有从信息处理装置接收的文件访问处理部件，通过网络请求输入和输出文件中的数据作为单元，并且I / O处理器向存储设备输出与输入和输出数据的请求相对应的I / O请求; 以及磁盘控制器，其响应于从I / O处理器发送的I / O请求，执行数据到存储设备和从存储设备的输入和输出，至少一个通道控制器接收指定逻辑卷的分配的数据到信道控制器，数据从信息处理装置发送，并存储所接收的分配。

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