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1. 发明申请

US20110167233A1 COMPUTING SYSTEM AND BACKUP METHOD 有权
标题翻译：计算系统和备份方法
公开(公告)号：US20110167233A1
公开(公告)日：2011-07-07
申请号：US12596242
申请日：2009-04-23
申请人： Kenji Sekine , Tomoyuki Kato , Kazuhide Sano
发明人： Kenji Sekine , Tomoyuki Kato , Kazuhide Sano
IPC分类号： G06F12/16
CPC分类号： G06F3/065 , G06F3/0611 , G06F3/0653 , G06F3/067 , G06F11/2058 , G06F11/2074 , G06F11/2076
摘要： This invention proposes a computing system and a backup method capable of improving the backup efficiency. In accordance with copy requests from the host, the data written to the first logical volume in the first storage system is copied to the second logical volume in the relevant first storage system, the data copied to the second logical volume is transferred to the second storage system asynchronously from writing of data from the host to the first logical volume and, in the second storage system, the data transferred from the first storage system is written to the third logical volume in the relevant second storage system.
摘要翻译：本发明提出了一种能够提高备份效率的计算系统和备份方法。根据来自主机的复制请求，将写入第一存储系统中的第一逻辑卷的数据复制到相关第一存储系统中的第二逻辑卷，将复制到第二逻辑卷的数据传送到第二存储器从主机写入数据到第一逻辑卷，并且在第二存储系统中从第一存储系统传送的数据被写入相关第二存储系统中的第三逻辑卷。

2. 发明授权

US08583884B2 Computing system and backup method 有权
标题翻译：计算系统和备份方法
公开(公告)号：US08583884B2
公开(公告)日：2013-11-12
申请号：US12596242
申请日：2009-04-23
申请人： Kenji Sekine , Tomoyuki Kato , Kazuhide Sano
发明人： Kenji Sekine , Tomoyuki Kato , Kazuhide Sano
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F3/065 , G06F3/0611 , G06F3/0653 , G06F3/067 , G06F11/2058 , G06F11/2074 , G06F11/2076
摘要： This invention proposes a computing system and a backup method capable of improving the backup efficiency. In accordance with copy requests from the host, the data written to the first logical volume in the first storage system is copied to the second logical volume in the first storage system, the data copied to the second logical volume is used to form a journal and is transferred to the second storage system asynchronously, with the writing of data from the host to the first logical volume. In the second storage system, the data transferred from the first storage system is written to the third logical volume in the second storage system.
摘要翻译：本发明提出了一种能够提高备份效率的计算系统和备份方法。根据来自主机的复制请求，将写入第一存储系统中的第一逻辑卷的数据复制到第一存储系统中的第二逻辑卷，将复制到第二逻辑卷的数据用于形成日志和通过将数据从主机写入第一个逻辑卷，异步地传送到第二个存储系统。在第二存储系统中，将从第一存储系统传送的数据写入第二存储系统中的第三逻辑卷。

3. 发明申请

US20120198151A1 STORAGE APPARATUS AND DATA MANAGEMENT METHOD 有权
标题翻译：存储设备和数据管理方法
公开(公告)号：US20120198151A1
公开(公告)日：2012-08-02
申请号：US13061651
申请日：2011-02-02
申请人： Tomoyuki Kato , Masami Maeda , Yutaka Takata
发明人： Tomoyuki Kato , Masami Maeda , Yutaka Takata
IPC分类号： G06F12/00
CPC分类号： G06F3/0605 , G06F3/0649 , G06F3/0653 , G06F3/0665 , G06F3/067 , G06F3/0689 , G06F17/30091
摘要： Provided are a storage apparatus and data management method with which the usage ratio of each of the storage tiers is determined beforehand for each virtual volume and data can be managed by being migrated between storage tiers within a range of predetermined usage ratios.A storage apparatus 5, comprising storage devices 30 of a plurality of types of varying performance; and a controller 31 which manages each of storage areas provided by the storage devices 30 of a plurality of types by means of storage tiers ST of a plurality of different types respectively, and which assigns the storage areas in page units to virtual volumes VVOL from any storage tier ST among the storage tiers ST of a plurality of types, the controller 31 managing usage ratios of the storage tiers ST of a plurality of types and assigning the storage areas in page units to the virtual volumes VVOL based on the usage ratio managed.
摘要翻译：提供了一种存储装置和数据管理方法，通过该存储装置和数据管理方法，针对每个虚拟卷预先确定每个存储层的使用率，并且可以通过在预定使用率的范围内的存储层之间迁移来管理数据。一种存储装置5，包括多种不同性能的存储装置30; 以及控制器31，其分别通过多种不同类型的存储层ST管理由多种类型的存储装置30提供的存储区域的每个存储区域，并且将页面单元中的存储区域从虚拟卷VVOL分配给任何多个类型的存储层ST之间的存储层ST，控制器31管理多种类型的存储层ST的使用率，并且基于管理的使用率将页面单元的存储区域分配给虚拟卷VVOL。

4. 发明申请

US20120051743A1 Optical network system, optical multiplexing apparatus, and receiving apparatus 有权
标题翻译：光网络系统，光复用装置和接收装置
公开(公告)号：US20120051743A1
公开(公告)日：2012-03-01
申请号：US13067283
申请日：2011-05-20
申请人： Tomoyuki Kato , Shigeki Watanabe
发明人： Tomoyuki Kato , Shigeki Watanabe
IPC分类号： H04J14/00
CPC分类号： H04J14/02 , G02F1/3515 , G02F1/353 , H04B10/12 , H04B10/505 , H04B10/506 , H04B10/54 , H04B10/61 , H04J14/0298 , H04J14/08
摘要： In an optical network system a carrier light propagates along a transmission line. A control light generator included in an optical multiplexing apparatus generates a control light obtained by modulating an intensity-modulated light by a data signal. A multiplexer combines the control light with the carrier light for modulating the carrier light in a nonlinear optical medium in the transmission line by the control light. The carrier light which propagates along the transmission line is modulated in the nonlinear optical medium on the basis of the control light.
摘要翻译：在光网络系统中，载波传播沿着传输线。包括在光复用装置中的控制光发生器产生通过数据信号调制强度调制光而获得的控制光。复用器将控制光与载波相结合，用于通过控制光调制传输线中的非线性光学介质中的载波。基于控制光，沿着传输线传播的载波被调制在非线性光学介质中。

5. 发明授权

US07555600B2 Storage apparatus and configuration setting method 有权
标题翻译：存储设备和配置设置方法
公开(公告)号：US07555600B2
公开(公告)日：2009-06-30
申请号：US11592210
申请日：2006-11-03
申请人： Kashie Araki , Masanobu Yamamoto , Tomoyuki Kato , Kei Sato
发明人： Kashie Araki , Masanobu Yamamoto , Tomoyuki Kato , Kei Sato
IPC分类号： G06F12/00
CPC分类号： G06F3/0631 , G06F3/0605 , G06F3/0689
摘要： This storage apparatus has a plurality of physical devices for storing data sent from a host system, and includes a physical device group setting unit for setting a physical device group from the plurality of physical devices based on a policy file which lists matters to be operated and set by an administrator as parameters in advance, and information on the physical devices, a first logical device setting unit for setting a first logical device from the physical device group based on information on the physical device group and the policy file set with the physical device group setting unit, and a second logical device setting unit for setting a second logical device from the first logical device based the information on the first logical device and the policy file set with the first logical device setting unit.
摘要翻译：该存储装置具有多个物理装置，用于存储从主机系统发送的数据，并且包括：物理设备组设定单元，用于基于列出要运行的事项的策略文件来设置来自多个物理设备的物理设备组;以及由管理员预先设置为参数，以及关于物理设备的信息，第一逻辑设备设置单元，用于基于关于物理设备组和与物理设备组合的策略文件的信息从物理设备组设置第一逻辑设备组设定单元和第二逻辑设备设置单元，用于基于第一逻辑设备上的信息和利用第一逻辑设备设置单元设置的策略文件来设置来自第一逻辑设备的第二逻辑设备。

6. 发明授权

US5701559A Cleanerless image forming apparatus using an electrophotographic process 失效
标题翻译：使用电子照相方法的无清洁图像形成装置
公开(公告)号：US5701559A
公开(公告)日：1997-12-23
申请号：US708700
申请日：1996-09-05
申请人： Yoshimitsu Ootaka , Tomoyuki Kato , Katsutoshi Sato
发明人： Yoshimitsu Ootaka , Tomoyuki Kato , Katsutoshi Sato
IPC分类号： G03G21/10 , G03G15/08 , G03G21/00 , G03G15/30
CPC分类号： G03G21/0064 , G03G2221/0005 , G03G2221/0042 , G03G2221/0052 , G03G2221/0063 , G03G2221/0073 , G03G2221/0089
摘要： An image forming apparatus includes a photosensitive member, a charging device for charging the surface of the photosensitive member at a constant potential, a light beam for exposing the photosensitive member charged by the charging device to form an electrostatic latent image, a developing device for developing the electrostatic latent image by selectively sticking toner to the surface of the photosensitive member so as to correspond to the electrostatic latent image formed by the light beam, and a transfer device for transferring to recording paper the toner image formed by the developing device on the surface of the photosensitive member. The image forming apparatus is applied to a cleanerless system in which the developing device develops the toner image and simultaneously sucks and recovers residual toner remaining on the surface of the photosensitive member after transfer. The image forming apparatus further includes a scraping device that is pressed against the surface of the photosensitive member and scrapes the surface of the photosensitive member, while allowing the residual toner to pass through.
摘要翻译：图像形成装置包括感光部件，用于以恒定电位对感光部件的表面充电的充电装置，用于使由充电装置充电的感光部件曝光以形成静电潜像的光束，用于显影的显影装置通过选择性地将调色剂粘附到感光构件的表面以对应于由光束形成的静电潜像的静电潜像;以及转印装置，用于将由显影装置形成的调色剂图像转印到记录纸的表面上的光敏元件。图像形成装置应用于无清洁器系统，其中显影装置显影调色剂图像，同时吸收和回收转印后残留在感光构件表面上的残留调色剂。图像形成装置还包括刮擦装置，其被压靠在感光构件的表面上并刮擦感光构件的表面，同时允许残留调色剂通过。

7. 发明授权

US08918613B2 Storage apparatus and data management method for storage area allocation based on access frequency 有权
标题翻译：基于访问频率的存储区域分配的存储设备和数据管理方法
公开(公告)号：US08918613B2
公开(公告)日：2014-12-23
申请号：US13061651
申请日：2011-02-02
申请人： Tomoyuki Kato , Masami Maeda , Yutaka Takata
发明人： Tomoyuki Kato , Masami Maeda , Yutaka Takata
IPC分类号： G06F12/00 , G06F3/06 , G06F17/30
CPC分类号： G06F3/0605 , G06F3/0649 , G06F3/0653 , G06F3/0665 , G06F3/067 , G06F3/0689 , G06F17/30091
摘要： Provided are a storage apparatus and data management method with which the usage ratio of each of the storage tiers is determined beforehand for each virtual volume and data can be managed by being migrated between storage tiers within a range of predetermined usage ratios.A storage apparatus 5, comprising storage devices 30 of a plurality of types of varying performance; and a controller 31 which manages each of storage areas provided by the storage devices 30 of a plurality of types by means of storage tiers ST of a plurality of different types respectively, and which assigns the storage areas in page units to virtual volumes VVOL from any storage tier among the storage tiers ST of a plurality of types, the controller 31 managing usage ratios of the storage tiers ST of a plurality of types and assigning the storage areas in page units to the virtual volumes VVOL based on the usage ratio managed.
摘要翻译：提供了一种存储装置和数据管理方法，通过该存储装置和数据管理方法，针对每个虚拟卷预先确定每个存储层的使用率，并且可以通过在预定使用率的范围内的存储层之间迁移来管理数据。一种存储装置5，包括多种不同性能的存储装置30; 以及控制器31，其分别通过多种不同类型的存储层ST管理由多种类型的存储装置30提供的存储区域的每个存储区域，并且将页面单元中的存储区域从虚拟卷VVOL分配给任何多个类型的存储层ST之间的存储层，控制器31管理多种类型的存储层ST的使用率，并且基于管理的使用率将页面单元的存储区域分配给虚拟卷VVOL。

8. 发明授权

US08682202B2 Image forming apparatus that includes operation control unit controlling a plurality of fans for discharging ozone and a fixing device 有权
标题翻译：图像形成装置，包括控制用于排放臭氧的多个风扇的操作控制单元和定影装置
公开(公告)号：US08682202B2
公开(公告)日：2014-03-25
申请号：US13160791
申请日：2011-06-15
申请人： Yasunari Miyazaki , Tomoyuki Kato
发明人： Yasunari Miyazaki , Tomoyuki Kato
IPC分类号： G03G21/20 , G01N21/75
CPC分类号： G03G21/206
摘要： An image forming apparatus including: a photo conductor; a charging unit; a plurality of fans; an information acquiring unit acquiring at least any one of print process information, which is information on a print process, or apparatus information, which is information on the internal environment of the apparatus; a reference determining unit that determines whether the print process or the internal environment of the apparatus satisfies the reference by using the print process information or the apparatus information; and an operation control unit including a first control mode that operates and stops the fans and the fixing device when the reference determining unit determines that the reference is not satisfied, and a second control mode that is performed before the first control mode is performed and stops the fixing device while driving the fans, when the reference determining unit determines that the reference is satisfied.
摘要翻译：一种图像形成装置，包括：光导体; 充电单元; 多个风扇; 信息获取单元，获取作为关于所述设备的内部环境的信息的作为关于打印处理的信息的打印处理信息或装置信息中的至少一个; 参考确定单元，通过使用打印处理信息或装置信息来确定装置的打印处理或内部环境是否满足参考; 以及操作控制单元，其包括当所述参考确定单元确定所述参考不被满足时操作和停止所述风扇和所述定影装置的第一控制模式以及在执行所述第一控制模式并停止之前执行的第二控制模式所述定影装置在驱动所述风扇时，所述基准确定单元确定所述基准被满足时。

9. 发明授权

US08312246B2 Storage apparatus and storage area allocation method 有权
标题翻译：存储设备和存储区域分配方法
公开(公告)号：US08312246B2
公开(公告)日：2012-11-13
申请号：US13312670
申请日：2011-12-06
申请人： Tomoyuki Kato , Kenji Yamagami
发明人： Tomoyuki Kato , Kenji Yamagami
IPC分类号： G06F12/08
CPC分类号： G06F12/023 , G06F3/0608 , G06F3/0631 , G06F3/0644 , G06F3/067
摘要： A storage system, method and program product, the system comprising: storage devices; and a controller configured to: provide virtual volumes to a host computer; manage logical units on the storage device and storage pools; allocate, in response to receiving a write request to a virtual volume, a storage region of the storage pools; and store data related to the write request in the storage region allocated, wherein the controller is further configured to: allocate first storage region in first storage pool to first virtual volume based on first size of the first storage region or the first virtual volume; allocate a second storage region in a second storage pool to a second virtual volume of the plurality of virtual volumes based on a second size of the second storage region or the second virtual volume.
摘要翻译：一种存储系统，方法和程序产品，所述系统包括：存储设备; 以及控制器，其被配置为：向主计算机提供虚拟卷; 管理存储设备和存储池上的逻辑单元; 响应于向所述虚拟卷接收到写入请求而分配所述存储池的存储区域; 并将与写入请求相关的数据存储在所分配的存储区域中，其中，所述控制器还被配置为：基于所述第一存储区域或所述第一虚拟卷的第一大小，将第一存储池中的第一存储区域分配给第一虚拟卷; 基于第二存储区域或第二虚拟卷的第二大小，将第二存储池中的第二存储区域分配到多个虚拟卷中的第二虚拟卷。

10. 发明申请

US20110188882A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20110188882A1
公开(公告)日：2011-08-04
申请号：US13019707
申请日：2011-02-02
申请人： Tomoyuki Kato
发明人： Tomoyuki Kato
IPC分类号： G03G21/20
CPC分类号： G03G21/20
摘要： There is provided an image forming apparatus capable of suppressing the variance of image density.The image forming apparatus includes a cleaning blade that removes a developer attached on a surface of a photoconductive drum; a case that receives the developer removed from the photoconductive drum by the cleaning blade; a first seal member that seals a gap between an edge of the case and the cleaning blade; and a second seal member that seals a gap between the case and the photoconductive drum at a position located at an upper stream side in a rotational direction of the photoconductive drum in relation to a position where the cleaning blade comes into contact with the photoconductive drum, in which at least one of the first and second seal members has a plurality of holes for ventilation between an inner space and an external space of the case.
摘要翻译：提供了能够抑制图像浓度变化的图像形成装置。图像形成装置包括：清洁刮板，其移除附着在感光鼓表面上的显影剂; 接收由清洁刮板从感光鼓除去的显影剂的壳体; 第一密封构件，其密封所述壳体的边缘与所述清洁刮板之间的间隙; 以及第二密封构件，其相对于清洁刮板与感光鼓接触的位置，在位于感光鼓的旋转方向上的上游侧的位置处密封壳体和感光鼓之间的间隙，其中第一和第二密封构件中的至少一个在壳体的内部空间和外部空间之间具有用于通风的多个孔。

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