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41. 发明授权

US07146065B2 Optical wiring board, optical bus system, and method of manufacturing optical wiring board 失效
标题翻译：光接线板，光总线系统及制造光布线板的方法
公开(公告)号：US07146065B2
公开(公告)日：2006-12-05
申请号：US10728963
申请日：2003-12-08
申请人： Takehiro Niitsu , Masao Funada , Kenichi Kobayashi , Hidenori Yamada , Takeshi Kamimura , Junji Okada , Shinya Kyozuka , Kazuhiro Sakai , Tomo Baba , Tsutomu Hamada , Masashi Hisada , Shinobu Ozeki , Osamu Takanashi , Masaaki Miura
发明人： Takehiro Niitsu , Masao Funada , Kenichi Kobayashi , Hidenori Yamada , Takeshi Kamimura , Junji Okada , Shinya Kyozuka , Kazuhiro Sakai , Tomo Baba , Tsutomu Hamada , Masashi Hisada , Shinobu Ozeki , Osamu Takanashi , Masaaki Miura
IPC分类号： G02B6/12
CPC分类号： G02B6/3612 , G02B6/30 , G02B6/3628 , G02B6/3676
摘要： In an optical wiring board, an optical components including a planar optical waveguide, a plurality of first optical fibers optically connected via a transmissive diffusion plate to a light incident face of the waveguide, and a plurality of second optical fibers optically connected to a light emitting face of the waveguide is placed on a support board. The optical component is sealed by a sealing member made of a resin.
摘要翻译：在光布线板中，包括平面光波导，通过透射扩散板光学连接到波导的光入射面的多个第一光纤的光学部件和与发光的光入射面光学连接的多个第二光纤将波导的面放置在支撑板上。光学部件由树脂制的密封部件密封。

42. 发明授权

US07065270B2 Optical transmission device 有权
标题翻译：光传输装置
公开(公告)号：US07065270B2
公开(公告)日：2006-06-20
申请号：US10628379
申请日：2003-07-29
申请人： Junji Okada , Takehiro Niitsu , Tsutomu Hamada , Hidenori Yamada , Hiroshi Oikawa
发明人： Junji Okada , Takehiro Niitsu , Tsutomu Hamada , Hidenori Yamada , Hiroshi Oikawa
IPC分类号： G02B6/26 , G02B6/10
CPC分类号： G02B6/4246 , G02B6/10 , G02B6/2817 , G02B6/4214 , G02B6/4249
摘要： An optical transmission device improved in optical coupling loss between light guides and optical elements and excelling in efficiency of light utilization is provided with light guides having light incidence/emission sections on plural stepped portions, a substrate that fixes the light guides, and light receiving elements and light emitting elements arranged on the substrate to match the light incidence/emission sections of the light guides. The light receiving elements and the light emitting elements are arranged on the substrate by use of optical connectors. Coefficients of linear expansion and the rates of dimensional variation due to water absorption (or alternatively due to water absorption rates) of the light guides and the substrate here are substantially equalized.
摘要翻译：提供光导和光学元件之间的光耦合损耗改善并且光利用效率优异的光传输装置具有在多个台阶部分上具有光入射/发射部分的光导，固定光导的基板和光接收元件以及布置在基板上的发光元件以匹配光导的光入射/发射部分。光接收元件和发光元件通过使用光学连接器布置在基板上。线性膨胀系数和由此引起的光吸收（或者由于吸水率）导致的尺寸变化的速率基本相等。

43. 发明申请

US20050105913A1 Signal transmission device 有权
标题翻译：信号传输装置
公开(公告)号：US20050105913A1
公开(公告)日：2005-05-19
申请号：US10962914
申请日：2004-10-13
申请人： Shinobu Ozeki , Kenichi Kobayashi , Hidenori Yamada , Shinya Kyozuka , Takehiro Niitsu , Kazuhiro Suzuki , Tomo Baba , Osamu Takanashi
发明人： Shinobu Ozeki , Kenichi Kobayashi , Hidenori Yamada , Shinya Kyozuka , Takehiro Niitsu , Kazuhiro Suzuki , Tomo Baba , Osamu Takanashi
IPC分类号： H04N7/22 , H04B10/00 , H04B10/03 , H04B10/07 , H04B10/25 , H04B10/524 , H04B10/54 , H04B10/80 , H04N21/61 , H04N21/647 , H04N21/6583
CPC分类号： H04B10/564 , G09G5/006 , G09G2370/12 , G09G2370/18 , H04B10/077 , H04B10/07955 , H04B10/504
摘要： A transmission unit of a signal transmission device includes: a transmission-side detection unit that detects image information from an inputted electrical signal; a receiving unit that receives, from a reception unit, a status signal representing an arrival status of an outputted optical signal; and a control unit that controls an electrical-optical conversion unit on the basis of the detection result of the transmission-side detection unit and the status signal of the receiving unit so that the output of the optical signal is shut down in at least one of a case where image information is not included in an electrical signal and a case where an optical signal has not arrived.
摘要翻译：信号传输装置的发送单元包括：发送侧检测单元，其根据输入的电信号检测图像信息; 接收单元，从接收单元接收表示输出的光信号的到达状态的状态信号; 以及控制单元，其基于发送侧检测单元的检测结果和接收单元的状态信号来控制电光转换单元，使得光信号的输出在至少一个图像信息不包括在电信号中的情况以及没有到达光信号的情况。

44. 发明授权

US06878925B2 Optical wiring circuit, optical wiring circuits layered body and opto-electric wiring apparatus 有权
标题翻译：光布线电路，光布线电路分层体及光电布线装置
公开(公告)号：US06878925B2
公开(公告)日：2005-04-12
申请号：US10073243
申请日：2002-02-13
申请人： Hidenori Yamada , Masao Funada , Takeshi Kamimura , Junji Okada , Shinya Kyozuka , Kazuhiro Sakai , Tsutomu Hamada , Shinobu Ozeki , Osamu Takanashi , Masaaki Miura , Takehiro Niitsu , Tomo Baba , Masashi Hisada , Kenichi Kobayashi
发明人： Hidenori Yamada , Masao Funada , Takeshi Kamimura , Junji Okada , Shinya Kyozuka , Kazuhiro Sakai , Tsutomu Hamada , Shinobu Ozeki , Osamu Takanashi , Masaaki Miura , Takehiro Niitsu , Tomo Baba , Masashi Hisada , Kenichi Kobayashi
IPC分类号： G02B6/00 , G02B6/28 , G02B6/38 , G02B6/42 , G02B6/43 , H01L27/15 , G01J1/04
CPC分类号： G02B6/42 , G02B6/2808 , G02B6/2817 , G02B6/3807 , G02B6/43
摘要： A first optical wave guide 36 and a second optical wave guide 40 are connected to both sides of a planer optical waveguide 32, respectively. The other ends 36b, 40b of the first and second optical wave guides 36, 40 are extended over an upper surface 20 of an optical wiring circuit board 18. An electric wiring circuit 14 is connected to the other ends 36b, 40b of the first and second optical wave guides 36, 40, thereby constituting an optical wiring circuit 16. A plurality of optical wiring circuits 16 are superimposed on one another to thereby form an optical wiring circuits layered body 12. The electric wiring circuit 14 can be connected from one surface of the optical wiring circuit board 18, which makes it possible to facilitate the connection thereof.
摘要翻译：第一光波导36和第二光波导40分别连接到平面光波导32的两侧。第一和第二光波导36,40的另一端36b，40b在光布线电路板18的上表面20上延伸。电布线电路14连接到第一和第二光波导36,40的另一端36b，40b，第二光波导36,40，从而构成光布线电路16.多个光布线电路16彼此重叠，从而形成光布线电路层叠体12.电布线电路14可以从一个表面的光布线电路板18，这使得可以方便其连接。

45. 发明申请

US20130086344A1 STORAGE SYSTEM AND STORAGE SYSTEM NETWORK 有权
标题翻译：存储系统和存储系统网络
公开(公告)号：US20130086344A1
公开(公告)日：2013-04-04
申请号：US13595394
申请日：2012-08-27
申请人： TAKASHI KAWADA , YOSHINARI SHINOZAKI , HIDENORI YAMADA
发明人： TAKASHI KAWADA , YOSHINARI SHINOZAKI , HIDENORI YAMADA
IPC分类号： G06F12/16
CPC分类号： G06F11/2064 , G06F11/2074
摘要： A storage system includes a first storage unit, a second storage unit and a controller to receive a write request for updated data to a first storage unit from the host and write the updated data into the first storage area, when the controller determines that there is not a free area in a storage area to be processed in the second storage unit, the controller changes the storage area to be processed to another storage area to be processed and instructs change of a storage area to be processed to another storage system to be connected to the host, and the controller reads the updated data from the first storage unit and transmits the updated data and writing destination information relating to the updated data to another storage system for backup.
摘要翻译：存储系统包括：第一存储单元，第二存储单元和控制器，用于当所述控制器确定存在所述第一存储单元，所述第二存储单元和控制器时，从所述主机接收对所述更新数据的写入请求，并将更新后的数据写入所述第一存储区域; 不是在第二存储单元中要处理的存储区域中的空闲区域，所以控制器将要处理的存储区域改变为要处理的另一个存储区域，并且指示要处理的存储区域的变化到要连接的另一个存储系统并且控制器从第一存储单元读取更新的数据，并将更新的数据和与更新的数据相关的写入目的地信息发送到另一存储系统进行备份。

46. 发明授权

US08364890B2 RAID control apparatus and control method therefor 有权
标题翻译： RAID控制装置及其控制方法
公开(公告)号：US08364890B2
公开(公告)日：2013-01-29
申请号：US12027459
申请日：2008-02-07
申请人： Hidenori Yamada , Akihito Kobayashi , Katsuhiko Nagashima
发明人： Hidenori Yamada , Akihito Kobayashi , Katsuhiko Nagashima
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0607 , G06F3/0631 , G06F3/0644 , G06F3/0689 , G06F12/0804 , G06F12/0866
摘要： A RAID control apparatus and control method. The RAID control apparatus includes disk devices and disk control devices including a cache memory that stores cache data of a logical unit, and control unit, upon the logical units present in different disk devices being concatenated to each other, switching in-charge disk control devices such that a disk control device is in charge of access to the concatenated logical units without writing back the cache data stored in a cache memory of a source disk control device to the disk device.
摘要翻译： RAID控制装置及控制方法。 RAID控制装置包括磁盘装置和磁盘控制装置，包括存储逻辑单元的高速缓存数据的高速缓存存储器，以及控制单元，在存在于不同的磁盘装置中的逻辑单元彼此并置时，切换负责磁盘控制装置使得磁盘控制设备负责访问级联的逻辑单元，而不将存储在源磁盘控制设备的高速缓存中的高速缓存数据写回磁盘设备。

47. 发明授权

US08270836B2 Signal transmitting device, transmitter and receiver 有权
标题翻译：信号发射装置，发射机和接收机
公开(公告)号：US08270836B2
公开(公告)日：2012-09-18
申请号：US12637870
申请日：2009-12-15
申请人： Yoshihide Sato , Kazuhiro Suzuki , Hidenori Yamada , Tomo Baba
发明人： Yoshihide Sato , Kazuhiro Suzuki , Hidenori Yamada , Tomo Baba
IPC分类号： H04J14/02
CPC分类号： G09G5/006 , H04B10/2504
摘要： A signal transmitting device includes a transmitter, a receiver, and four optical fibers. The transmitter includes a first electro-optical converter electro-optically converting original electrical red video signal into optical red video signal in original video signal, a second electro-optical converter electro-optically converting original electrical green video signal into optical green video signal a third electro-optical converter electro-optically converting original electrical blue video signal into optical blue video signal, a parallel/serial converter converting original electrical parallel signal having a lower transfer rate than a transfer rate of the original video signal into original electrical serial signal, and a fourth electro-optical converter electro-optically converting the original electrical serial signal transmitted from the parallel/serial converter into optical serial signal. The receiver includes a first optical-electro converter, a second optical-electro converter, a third optical-electro converter, a fourth optical-electro converter, a clock signal generator, and a serial/parallel converter.
摘要翻译：信号发送装置包括发送器，接收器和四个光纤。发射机包括第一电光转换器，其将原始电红色视频信号电转换为原始视频信号中的光学红色视频信号，第二电光转换器将原始电气绿色视频信号电光转换为光学绿色视频信号，第三电光转换器将原始电蓝色视频信号电光转换成蓝色蓝色视频信号，并行/串行转换器将具有比原始视频信号的传输速率低的传输速率的原始电气并行信号转换成原始电气串行信号，以及将从并行/串行转换器发送的原始电气串行信号电光转换成光学串行信号的第四电光转换器。接收机包括第一光电转换器，第二光电转换器，第三光电转换器，第四光电转换器，时钟信号发生器和串行/并行转换器。

48. 发明申请

US20110197041A1 STORAGE APPARATUS, STORAGE APPARATUS CONTROL PROGRAM, AND STORAGE APPARATUS CONTROL METHOD 有权
标题翻译：存储设备，存储设备控制程序和存储设备控制方法
公开(公告)号：US20110197041A1
公开(公告)日：2011-08-11
申请号：US13009383
申请日：2011-01-19
申请人： Hidenori YAMADA , Takashi KAWADA , Yoshinari SHINOZAKI , Shinichi NISHIZONO , Koji UCHIDA
发明人： Hidenori YAMADA , Takashi KAWADA , Yoshinari SHINOZAKI , Shinichi NISHIZONO , Koji UCHIDA
IPC分类号： G06F12/16
CPC分类号： G06F11/2064 , G06F3/0613 , G06F3/0614 , G06F3/065 , G06F3/0653 , G06F3/0656 , G06F3/067 , G06F3/0683 , G06F11/2071 , G06F13/1621
摘要： A save control section included in a storage apparatus continuously performs writeback by which a data group is read out from a plurality of storage sections of the storage apparatus and by which the data group is saved in a data group storage section of the storage apparatus, or staging by which a data group saved in the data group storage section is distributed and stored in the plurality of storage sections according to storage areas of the data group storage section which store a plurality of data groups. An output section of the storage apparatus outputs in block a data group including the data stored in each of the plurality of storage sections. The data group storage section has the storage areas for storing a data group.
摘要翻译：包括在存储装置中的保存控制部分连续地执行写入，通过该写回从存储装置的多个存储部分读出数据组，并且将数据组保存在存储装置的数据组存储部分中，或者保存在数据组存储部分中的数据组的分段根据存储多个数据组的数据组存储部分的存储区域分发存储在多个存储部分中。存储装置的输出部分块输出包括存储在多个存储部分中的每一个中的数据的数据组。数据组存储部分具有用于存储数据组的存储区域。

49. 发明申请

US20100217932A1 STORAGE APPARATUS AND STORAGE CONTROL APPARATUS 有权
标题翻译：存储设备和存储控制设备
公开(公告)号：US20100217932A1
公开(公告)日：2010-08-26
申请号：US12633864
申请日：2009-12-09
申请人： Hidenori YAMADA , Shinichi Nishizono , Koji Uchida , Akihito Kobayashi , Katsuhiko Nagashima
发明人： Hidenori YAMADA , Shinichi Nishizono , Koji Uchida , Akihito Kobayashi , Katsuhiko Nagashima
IPC分类号： G06F12/00 , G06F12/16
CPC分类号： G06F3/0653 , G06F3/061 , G06F3/065 , G06F3/0689 , G06F11/2094 , G06F11/3419 , G06F11/3485 , G06F2201/81
摘要： A storage apparatus includes a copy control unit for managing a copy session for copying an copy source data area in at least one of the first to the Mth copy source disk groups to an copy destination data area in a corresponding copy destination disk group, setting a first to an Mth copy session groups, each of the copy session groups including one or more copy sessions from the ith copy source disk group to the ith copy destination disk group as the copy session, and performing repeatedly a selection operation for cyclically selecting a copy session from each of the first to the Mth copy session groups in a predetermined sequence and a control operation for cyclically executing copy processing on a predetermined copy processing unit basis for the M copy sessions selected by the selection operation in a predetermined sequence for a prescribed number of times.
摘要翻译：存储装置包括：复制控制单元，用于管理复制会话，用于将第一至第M个复制源磁盘组中的至少一个中的复制源数据区复制到相应的复制目的地磁盘组中的复制目的地数据区，首先到第M个复制会话组，每个复制会话组包括从第i个复制源磁盘组到第i个复制目标磁盘组的一个或多个复制会话作为复制会话，并且重复执行循环选择副本的选择操作以预定顺序从第一至第M复制会话组中的每一个进行会话，以及控制操作，用于以预定的顺序以选择操作选择的M个复制会话，以预定的拷贝处理单元循环执行复制处理的时代。

50. 发明授权

US07567514B2 RAID apparatus, and communication-connection monitoring method and program 有权
标题翻译： RAID设备和通信连接监控方法和程序
公开(公告)号：US07567514B2
公开(公告)日：2009-07-28
申请号：US11229693
申请日：2005-09-20
申请人： Akihito Kobayashi , Hidenori Yamada , Katsuhiko Nagashima , Hideaki Omura , Koji Uchida , Shinichi Nishizono
发明人： Akihito Kobayashi , Hidenori Yamada , Katsuhiko Nagashima , Hideaki Omura , Koji Uchida , Shinichi Nishizono
IPC分类号： H04L12/26
CPC分类号： G06F13/387
摘要： An interdevice communication monitoring unit 62-1 calculates a variable timeout time (T2−T) by subtracting an elapsed time T from a predetermined fixed timeout time T2 for monitoring an intermodule communication to monitor an elapsed time of an intermodule communication. The fixed timeout time T2 is a time shorter than a predetermined interface connection check time T1 for monitoring an interface connection with a channel. When the elapsed time T of the intermodule communication exceeds the variable timeout time (T2−T), the interdevice communication monitoring unit requests a channel to separate the interface connection, and then when an end response is obtained from a control module, requests the channel for an interface reconnection and then transmits an end response.
摘要翻译：设备间通信监视单元62-1通过从用于监视模块间通信的预定固定超时时间T2减去经过时间T来计算可变超时时间（T2-T），以监视模块间通信的经过时间。固定超时时间T2比用于监视与信道的接口连接的规定的接口连接检查时间T1短。当模块间通信的经过时间T超过可变超时时间（T2-T）时，设备间通信监视单元请求通道分离接口连接，然后当从控制模块获得结束响应时，请求通道用于接口重新连接，然后发送结束响应。

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