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1. 发明申请

US20100306492A1 Relay device and relay program 审中-公开
标题翻译：继电器和继电器程序
公开(公告)号：US20100306492A1
公开(公告)日：2010-12-02
申请号：US12663000
申请日：2010-05-14
申请人： Tetsuya Kinoshita , Toshiaki Takeuchi , Masakazu Sakamoto , Takuya Kurihara , Jun Takeuchi , Atsushi Shinohara , Yusuke Kurasawa
发明人： Tetsuya Kinoshita , Toshiaki Takeuchi , Masakazu Sakamoto , Takuya Kurihara , Jun Takeuchi , Atsushi Shinohara , Yusuke Kurasawa
IPC分类号： G06F12/02
CPC分类号： H04L67/1097 , G06F3/0617 , G06F3/0635 , G06F3/067 , H04L49/357 , H04L67/2814 , H04L69/14
摘要： Relay devices each include a port connected to a communication channel that is used to transfer and receive an access request to and from another relay device; a first virtual area section that is set as a virtual memory area that receives an access request; and a second virtual area section set as a virtual memory area for receiving an access request transferred from another relay device. The relay device sends, if a channel to a storage device is in operation, the access request that is sent to the first virtual area section and the access request that is sent to the second virtual area section, to the storage device via the channel. The relay device transfers, if the channel is not in operation, the access request sent to the first virtual area section, to another relay device via the communication channel connected to the port.
摘要翻译：中继设备各自包括连接到通信信道的端口，用于向另一个中继设备传送和接收接入请求; 被设置为接收访问请求的虚拟存储区域的第一虚拟区域部分; 以及第二虚拟区域部分，被设置为用于接收从另一个中继设备传送的访问请求的虚拟存储区域。如果到存储设备的信道正在运行，则中继设备经由信道向存储设备发送发送到第一虚拟区域部分的访问请求和发送到第二虚拟区域部分的访问请求。如果信道不在运行，则中继装置经由连接到该端口的通信信道，将发送到第一虚拟区域部分的接入请求传送到另一中继装置。

2. 发明申请

US20100332772A1 APPARATUS, COMPUTER-READABLE RECORDING MEDIUM AND STORAGE SYSTEM 有权
标题翻译：装置，计算机可读记录媒体和存储系统
公开(公告)号：US20100332772A1
公开(公告)日：2010-12-30
申请号：US12820686
申请日：2010-06-22
申请人： Toshiaki TAKEUCHI , Masakazu Sakamoto , Tetsuya Kinoshita , Takuya Kurihara , Jun Takeuchi , Atsushi Shinohara , Yusuke Kurasawa
发明人： Toshiaki TAKEUCHI , Masakazu Sakamoto , Tetsuya Kinoshita , Takuya Kurihara , Jun Takeuchi , Atsushi Shinohara , Yusuke Kurasawa
IPC分类号： G06F12/00
CPC分类号： G06F3/065 , G06F3/0613 , G06F3/067
摘要： A apparatus for controlling a first storage and a second storage, has a controller for receiving a write command and a read command sent out from a host and for sending out the write command and the read command to the first storage and the second storage, a determining unit for sending out a request corresponding to the write command to the first storage and the second storage, for receiving a first response corresponding to the request from the first storage and a second response corresponding to the request from the second storage, and for determining one of the storages on the basis of each of response times, a first writing unit for writing data into the determined storage, and a second writing unit for writing the data written in the determined storage into the other storage after writing the data into the determined storage by the first writing unit.
摘要翻译：一种用于控制第一存储器和第二存储器的装置，具有控制器，用于接收从主机发出的写入命令和读取命令，并且用于将写入命令和读取命令发送到第一存储器和第二存储器，确定单元，用于向第一存储器和第二存储器发送与写入命令相对应的请求，用于从第一存储器接收对应于该请求的第一响应以及与来自第二存储器的请求对应的第二响应，以及用于确定基于每个响应时间的一个存储器，用于将数据写入所确定的存储器中的第一写入单元，以及第二写入单元，用于在将所述数据写入所确定的存储器之后将写入所确定的存储器中的数据写入到另一个存储器中由第一写字单元存储。

3. 发明授权

US08443140B2 Apparatus, computer-readable recording medium and storage system 有权
标题翻译：仪器，计算机可读记录介质和存储系统
公开(公告)号：US08443140B2
公开(公告)日：2013-05-14
申请号：US12820686
申请日：2010-06-22
申请人： Toshiaki Takeuchi , Masakazu Sakamoto , Tetsuya Kinoshita , Takuya Kurihara , Jun Takeuchi , Atsushi Shinohara , Yusuke Kurasawa
发明人： Toshiaki Takeuchi , Masakazu Sakamoto , Tetsuya Kinoshita , Takuya Kurihara , Jun Takeuchi , Atsushi Shinohara , Yusuke Kurasawa
IPC分类号： G06F12/02
CPC分类号： G06F3/065 , G06F3/0613 , G06F3/067
摘要： A apparatus for controlling a first storage and a second storage, has a controller for receiving a write command and a read command sent out from a host and for sending out the write command and the read command to the first storage and the second storage, a determining unit for sending out a request corresponding to the write command to the first storage and the second storage, for receiving a first response corresponding to the request from the first storage and a second response corresponding to the request from the second storage, and for determining one of the storages on the basis of each of response times, a first writing unit for writing data into the determined storage, and a second writing unit for writing the data written in the determined storage into the other storage after writing the data into the determined storage by the first writing unit.
摘要翻译：一种用于控制第一存储器和第二存储器的装置，具有控制器，用于接收从主机发出的写入命令和读取命令，并且用于将写入命令和读取命令发送到第一存储器和第二存储器，确定单元，用于向第一存储器和第二存储器发送与写入命令相对应的请求，用于从第一存储器接收对应于该请求的第一响应以及与来自第二存储器的请求对应的第二响应，以及用于确定基于每个响应时间的一个存储器，用于将数据写入所确定的存储器中的第一写入单元，以及第二写入单元，用于在将所述数据写入所确定的存储器之后将写入所确定的存储器中的数据写入到另一个存储器中由第一写字单元存储。

4. 发明授权

US08762665B2 Switch apparatus storing information indicating access of hosts to virtual storage areas 有权
标题翻译：存储指示主机访问虚拟存储区域的信息的交换设备
公开(公告)号：US08762665B2
公开(公告)日：2014-06-24
申请号：US12542927
申请日：2009-08-18
申请人： Akira Satou , Kenichi Fujita , Koutarou Sasage , Atsushi Masaki , Hiroshi Shiomi , Masakazu Sakamoto , Takuya Kurihara , Toshiaki Takeuchi , Atsushi Shinohara
发明人： Akira Satou , Kenichi Fujita , Koutarou Sasage , Atsushi Masaki , Hiroshi Shiomi , Masakazu Sakamoto , Takuya Kurihara , Toshiaki Takeuchi , Atsushi Shinohara
IPC分类号： G06F3/06
CPC分类号： G06F3/0622 , G06F3/062 , G06F3/0631 , G06F3/0637 , G06F3/0646 , G06F3/0647 , G06F3/0659 , G06F3/0664 , G06F3/0665 , G06F3/067 , G06F11/1456 , G06F21/6218 , H04L67/1097
摘要： A switch connectable between hosts and storage device, the switch for providing a service of allotting virtual areas to be deployed in the storage device to any of the hosts upon demand, the switch includes: a processor for controlling allotment of virtual areas to the hosts and allocation of physical areas of the storage device to the virtual areas; and a memory for storing information of the host allowed access to the virtual areas, the processor controlling access by any of the hosts to the virtual area so as to restrict access by any of the hosts to a part of the virtual areas allotted to the any of the hosts in reference to the memory.
摘要翻译：一种可连接在主机和存储设备之间的交换机，所述交换机用于根据需要向所述主机提供将要部署在所述存储设备中的虚拟区域的服务，所述交换机包括：用于控制虚拟区域分配给主机的处理器，以及将存储设备的物理区域分配给虚拟区域; 以及存储器，用于存储主机允许访问虚拟区域的信息，处理器控制任何主机到虚拟区域的访问，以便将任何主机的访问限制到分配给任何虚拟区域的虚拟区域的一部分的主机参考内存。

5. 发明申请

US20090198745A1 VIRTUALIZATION SWITCH, COMPUTER SYSTEM, AND DATA COPY METHOD 有权
标题翻译：虚拟化开关，计算机系统和数据复制方法
公开(公告)号：US20090198745A1
公开(公告)日：2009-08-06
申请号：US12365431
申请日：2009-02-04
申请人： Takuya Kurihara , Masakazu Sakamoto , Toshiaki Takeuchi , Atsushi Shinohara
发明人： Takuya Kurihara , Masakazu Sakamoto , Toshiaki Takeuchi , Atsushi Shinohara
IPC分类号： G06F17/30
CPC分类号： G06F17/30082 , G06F3/061 , G06F3/0631 , G06F3/0658 , G06F3/067 , G06F17/30067 , G06F17/30094 , G06F17/30097 , G06F17/30115 , G06F17/30144 , G06F17/30159 , G06F17/30197 , G06F17/30212 , G06F17/30315 , G06F17/30424 , G06F17/30545 , G06F17/30578 , G06F17/30592 , G06F17/3089
摘要： A virtualization switch connected to a host computer and a plurality of physical storage devices includes a plurality of communication line connection terminals and storage virtualizing unit allowing the host computer to recognize a storage area generated by combining some or all of storage areas of the plurality of physical storage devices as a virtual storage device, a plurality of copy process unit copying data in the storage area, and control unit controlling a copy process operation by assigning copy sessions based on instructions from the host computer to the plurality of copy process unit. When the number of copy process units is larger than number of copy sessions, the control unit performs control to distribute part of a copy process in the one or copy process units that are currently performing the copy process to the one or more copy process units that are not performing the copy process.
摘要翻译：连接到主计算机和多个物理存储设备的虚拟化交换机包括多个通信线路连接终端和存储虚拟化单元，其允许主计算机识别通过组合多个物理存储区域中的一些或全部存储区域而产生的存储区域存储设备作为虚拟存储设备，多个复制处理单元复制存储区域中的数据，以及控制单元，通过基于来自主计算机的指令向多个复制处理单元分配复制会话来控制复制处理操作。当复制处理单元的数量大于复制会话数量时，控制单元执行控制以将当前执行复制处理的一个或复制处理单元中的复制处理的一部分分发到一个或多个复制处理单元，没有执行复制过程。

6. 发明授权

US08732130B2 Virtualization switch, computer system, and data copy method 有权
标题翻译：虚拟化交换机，计算机系统和数据复制方法
公开(公告)号：US08732130B2
公开(公告)日：2014-05-20
申请号：US12365431
申请日：2009-02-04
申请人： Takuya Kurihara , Masakazu Sakamoto , Toshiaki Takeuchi , Atsushi Shinohara
发明人： Takuya Kurihara , Masakazu Sakamoto , Toshiaki Takeuchi , Atsushi Shinohara
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30
CPC分类号： G06F17/30082 , G06F3/061 , G06F3/0631 , G06F3/0658 , G06F3/067 , G06F17/30067 , G06F17/30094 , G06F17/30097 , G06F17/30115 , G06F17/30144 , G06F17/30159 , G06F17/30197 , G06F17/30212 , G06F17/30315 , G06F17/30424 , G06F17/30545 , G06F17/30578 , G06F17/30592 , G06F17/3089
摘要： A virtualization switch connected to a host computer and a plurality of physical storage devices includes a plurality of communication line connection terminals and storage virtualizing unit allowing the host computer to recognize a storage area generated by combining some or all of storage areas of the plurality of physical storage devices as a virtual storage device, a plurality of copy process unit copying data in the storage area, and control unit controlling a copy process operation by assigning copy sessions based on instructions from the host computer to the plurality of copy process unit. When the number of copy process units is larger than number of copy sessions, the control unit performs control to distribute part of a copy process in the one or copy process units that are currently performing the copy process to the one or more copy process units that are not performing the copy process.
摘要翻译：连接到主计算机和多个物理存储设备的虚拟化交换机包括多个通信线路连接终端和存储虚拟化单元，其允许主计算机识别通过组合多个物理存储区域中的一些或全部存储区域而产生的存储区域存储设备作为虚拟存储设备，多个复制处理单元复制存储区域中的数据，以及控制单元，通过基于来自主计算机的指令向多个复制处理单元分配复制会话来控制复制处理操作。当复制处理单元的数量大于复制会话数量时，控制单元执行控制以将当前执行复制处理的一个或复制处理单元中的复制处理的一部分分发到一个或多个复制处理单元，没有执行复制过程。

7. 发明申请

US20100030988A1 VIRTUALIZING SWITCH AND COMPUTER SYSTEM 审中-公开
标题翻译：虚拟化开关和计算机系统
公开(公告)号：US20100030988A1
公开(公告)日：2010-02-04
申请号：US12512244
申请日：2009-07-30
申请人： Toshiaki TAKEUCHI , Masakazu Sakamoto , Takuya Kurihara , Atsushi Shinohara
发明人： Toshiaki TAKEUCHI , Masakazu Sakamoto , Takuya Kurihara , Atsushi Shinohara
IPC分类号： G06F12/16 , G06F13/00 , G06F12/02
CPC分类号： G06F3/0644 , G06F3/0611 , G06F3/0614 , G06F3/0637 , G06F3/0647 , G06F3/067
摘要： A virtualizing switch includes a storage virtualizing section for making the host computer recognize storage areas prepared by combining storage areas of a physical storage devices as virtual storage devices, a data copying section for executing data copying between the virtual storage devices, a range locking section for dividing a storage area for storing data to be copied of a virtual storage device of a copy source into storage area parts having a previously set division size and inhibiting access to a divided storage area part, an instruction number counting section for counting the number of access instructions to the divided storage area part that is inhibited by the range locking section, and a divided capacity changing section for changing the division size based on the number of instructions counted by the instruction number counting section.
摘要翻译：虚拟化交换机包括存储虚拟化部分，用于使主计算机识别通过将物理存储设备的存储区域组合为虚拟存储设备而准备的存储区域，用于在虚拟存储设备之间执行数据复制的数据复制部分，将用于存储复制源的虚拟存储设备的数据的存储区域划分成具有预先设定的分区大小的存储区域部分，并禁止对划分的存储区域部分的访问;指令数计数部分，用于对访问次数进行计数对由分段锁定部分禁止的分割存储区域部分的指令，以及用于根据由指令数计数部分计数的指令数来改变分割大小的分割容量改变部分。

8. 发明授权

US06408400B2 Disk array device 失效
标题翻译：磁盘阵列设备
公开(公告)号：US06408400B2
公开(公告)日：2002-06-18
申请号：US09064780
申请日：1998-04-23
申请人： Suijin Taketa , Yuuichi Tarouda , Tatsuhiko Machida , Sawao Iwatani , Keiichi Yorimitsu , Sanae Kamakura , Satoshi Yazawa , Takuya Kurihara , Yasuyoshi Sugesawa
发明人： Suijin Taketa , Yuuichi Tarouda , Tatsuhiko Machida , Sawao Iwatani , Keiichi Yorimitsu , Sanae Kamakura , Satoshi Yazawa , Takuya Kurihara , Yasuyoshi Sugesawa
IPC分类号： G06F1100
CPC分类号： G06F11/1076
摘要： A disc array device for maintaining consistency of data. When write processing is interrupted and then restarted, new data may be stored in a nonvolatile memory and regeneration of parity may be impossible because data can not be read out normally from a disc device other than a disc device in which new data is to be written and a disk device for parity. In such a case, a special write executing unit overwrites the new data stored in the nonvolatile memory at a specified write position of the disk device in which new data is to be written.
摘要翻译：一种用于保持数据一致性的光盘阵列设备。当写入处理被中断然后重新启动时，新的数据可以存储在非易失性存储器中，并且奇偶校验的再生可能是不可能的，因为数据不能从除了要写入新数据的盘装置之外的盘装置正常地读出和用于奇偶校验的磁盘设备。在这种情况下，特殊的写入执行部件在写入新数据的盘装置的规定的写入位置上覆盖存储在非易失性存储器中的新数据。

9. 发明授权

US5859960A Semiconductor disk apparatus having a semiconductor memory for a recording medium 失效
标题翻译：具有用于记录介质的半导体存储器的半导体盘装置
公开(公告)号：US5859960A
公开(公告)日：1999-01-12
申请号：US408911
申请日：1995-03-22
申请人： Takuya Kurihara , Yasuyoshi Sugesawa , Takashi Murayama , Hidetoshi Nishi
发明人： Takuya Kurihara , Yasuyoshi Sugesawa , Takashi Murayama , Hidetoshi Nishi
IPC分类号： G06F12/16 , G06F3/06 , G06F3/08 , G06F11/14 , G11C29/00 , G06F11/00 , G06F11/20
CPC分类号： G11C29/765 , G06F11/1466
摘要： Each semiconductor memory module is divided into a plurality of access control units, and a service adapter copies the contents of the memory of the semiconductor memory module in which a memory error has occurred, to a spare semiconductor memory module one access control unit at a time. It is thus possible to evacuate the contents of the memory of the semiconductor memory module in which the memory error has occurred without stopping the semiconductor disk apparatus simply by adding the spare semiconductor disk apparatus. Since the copying operation is executed one access control unit at a time, a resource manager can conduct exclusive control also one access control unit at a time. A host apparatus therefore can access an access control unit portion which is not the object of copying even in the process of copying. In other words, the copying operation exerts no deleterious influence on the access of the host apparatus.
摘要翻译：每个半导体存储器模块被分成多个访问控制单元，并且服务适配器将其中发生存储器错误的半导体存储器模块的存储器的内容复制到备用半导体存储器模块一次存取控制单元。因此，可以简单地通过添加备用半导体盘装置来排出已经发生存储器错误的半导体存储器模块的存储器的内容而不停止半导体盘装置。由于一次执行一个访问控制单元的复制操作，所以资源管理器一次也可以执行一个访问控制单元的排他控制。因此，即使在复制过程中，主机设备也可以访问不是复制对象的访问控制单元部分。换句话说，复制操作对主机设备的访问没有有害的影响。

10. 发明申请

US20130177827A1 SEPARATOR FOR FUEL CELL, FUEL CELL AND METHOD OF MANUFACTURING FUEL CELL 审中-公开
标题翻译：燃料电池分离器，燃料电池和制造燃料电池的方法
公开(公告)号：US20130177827A1
公开(公告)日：2013-07-11
申请号：US13822995
申请日：2010-09-16
申请人： Hiroki Okabe , Hiroya Nakaji , Makoto Yoshida , Shigetaka Hamada , Takuya Kurihara , Kenji Sato , Hideaki Tanaka , Nobuhiko Nakagaki , Junji Ueda , Katsuhiko Kinoshita
发明人： Hiroki Okabe , Hiroya Nakaji , Makoto Yoshida , Shigetaka Hamada , Takuya Kurihara , Kenji Sato , Hideaki Tanaka , Nobuhiko Nakagaki , Junji Ueda , Katsuhiko Kinoshita
IPC分类号： H01M8/02 , H01M8/00 , H01M8/10
CPC分类号： H01M8/0265 , H01M8/0254 , H01M8/0258 , H01M8/026 , H01M8/0267 , H01M8/0271 , H01M8/0276 , H01M8/0286 , H01M8/1018 , H01M8/241 , H01M2008/1095 , Y02P70/56
摘要： A separator for fuel cell includes a corrugated portion formed to have a corrugated cross section where a first groove that is concave to a first surface to form a flow path for a first fluid on the first surface and a second groove that is concave to a second surface opposite to the first surface to form a flow path for a second fluid on the second surface are arranged alternately and repeatedly. Each of the second grooves has at least one shallower groove section formed to have a less depth from the second surface than depth of a remaining groove section and provided to form a communication flow channel on the first surface side, which is arranged to communicate between two flow path spaces for the first fluid that are adjacent to each other across the shallower groove section.
摘要翻译：用于燃料电池的隔板包括形成为具有波形横截面的波纹状部分，其中第一凹槽与第一表面凹入以形成用于第一表面上的第一流体的流动通道，第二凹槽凹入第二凹槽与第一表面相对的表面形成用于第二表面上的第二流体的流动路径被交替地和重复地布置。每个第二凹槽具有形成为具有比第二表面的深度小于剩余凹槽部分的深度的至少一个较浅的凹槽部分，并且被设置成在第一表面侧上形成连通流动通道，该通道流路在两个在较浅的槽部分彼此相邻的第一流体的流路空间。

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