公开(公告)号：US08802032B2

公开(公告)日：2014-08-12

申请号：US13982768

申请日：2012-01-30

申请人： Yoshihiro Yamashita ,  Shinya Matsuoka ,  Taku Sakazume ,  Yukinori Sakashita

发明人： Yoshihiro Yamashita ,  Shinya Matsuoka ,  Taku Sakazume ,  Yukinori Sakashita

IPC分类号： G01N33/00 ,  G01N33/48 ,  G01N15/06

CPC分类号： B01L3/0227 ,  G01N35/00693 ,  G01N35/1011 ,  G01N35/1016 ,  Y10T436/2575

摘要： This invention provides an analyzer that has a liquid dispense pipette dispensing liquids with higher accuracy and precision at higher speeds. The analyzer includes a drive mechanism having a stepping motor as a power source. The drive mechanism transmits power from a rotation output shaft of the stepping motor to a moving unit for executing a target motion via at least one power transmission unit. The amount of idling of the moving unit stemming from the stepping motor getting driven in reverse is calculated from the amount of movement of the moving unit, from the amount of pulses fed to the stepping motor, and from the amount of remaining pulses so as to perform motion control of the drive mechanism accordingly.

摘要翻译： 本发明提供一种具有液体分配移液管的分析器，其以更高的速度以更高的精度和精度分配液体。 分析器包括具有作为电源的步进电机的驱动机构。 驱动机构通过至少一个动力传递单元将来自步进马达的旋转输出轴的动力传递到用于执行目标运动的移动单元。 从步进电动机反向驱动的移动单元的空转量根据移动单元的移动量，从馈送到步进电动机的脉冲量和剩余脉冲量计算，以便 相应地执行驱动机构的运动控制。

公开(公告)号：US20140037503A1

公开(公告)日：2014-02-06

申请号：US13982745

申请日：2012-01-26

申请人： Yukinori Sakashita ,  Katsuaki Takahashi ,  Tomoyuki Nemoto

发明人： Yukinori Sakashita ,  Katsuaki Takahashi ,  Tomoyuki Nemoto

IPC分类号： G01N35/10

CPC分类号： G01N35/1004

摘要： The present invention performs cleaning on the inner and outer surfaces of a dispensing nozzle without reducing the processing speed of a device. To achieve the object, a feature of the invention is that a dispensing nozzle rinse tank includes a rinse liquid supply port. More specifically, by suctioning rinse liquid from the rinse liquid supply port provided on the dispensing nozzle rinse tank and discharging the rinse liquid into the rinse tank, the inner and outer surfaces of the dispensing nozzle can be rinsed in a short amount of time. According to the invention, it is only required that a rinse liquid supply port be provided on the dispensing nozzle rinse tank, the structure is simple. Moreover, because the inner and outer surfaces of the dispensing nozzle can be rinsed in a short amount of time by shortening the movement distance of the dispensing nozzle, analyses can be performed without reducing the processing speed of the device.

摘要翻译： 本发明在分配喷嘴的内表面和外表面上进行清洁，而不会降低装置的处理速度。 为了实现该目的，本发明的特征在于，分配喷嘴冲洗槽包括冲洗液供给口。 更具体地，通过从设置在分配喷嘴冲洗槽上的冲洗液供给口抽吸冲洗液并将冲洗液排出到冲洗槽中，可以在短时间内清洗分配喷嘴的内表面和外表面。 根据本发明，仅需要在分配喷嘴冲洗槽上设置冲洗液供给口，结构简单。 此外，由于通过缩短分配喷嘴的移动距离能够在短时间内清洗分注喷嘴的内表面和外表面，因此可以在不降低装置的处理速度的情况下进行分析。

公开(公告)号：US20110082988A1

公开(公告)日：2011-04-07

申请号：US12621121

申请日：2009-11-18

申请人： Yasutaka Kono ,  Yukinori Sakashita

发明人： Yasutaka Kono ,  Yukinori Sakashita

IPC分类号： G06F12/02 ,  G06F12/00 ,  G06F12/16

CPC分类号： G06F3/0649 ,  G06F3/0605 ,  G06F3/0619 ,  G06F3/0647 ,  G06F3/067 ,  G06F3/0685

摘要： In recent years reducing the operating cost of storage devices (hereafter, also referred to as storage sub-systems) has been an important task for the management of storage systems. As one method for solving this task, data life cycle management, in which data is relocated from, for example, a new storage sub-system to an older storage sub-system in accordance with how new the data is or the frequency of use of the data, has become important. One technology for achieving data life cycle management is technology for migrating the contents of a storage area (hereafter referred to as “volume”) of a storage sub-system to another volume without affecting the host computer that uses the volume. In the present invention, when an associated source volume (for example, the source volume in a copy pair association) of a pair of associated volumes (or groups) is migrated, migration of an associated destination volume (for example, the target volume in the copy pair association) is also controlled. In this way, it is possible to control the migration of a pair (or a group) of associated volumes in accordance with the user's requirements.

摘要翻译： 近年来，降低存储设备（以下称为存储子系统）的运营成本一直是存储系统管理的重要任务。 作为解决此任务的一种方法，数据生命周期管理根据数据的新数据或数据的使用频率将数据从例如新的存储子系统重定位到较旧的存储子系统 数据，已经变得重要。 用于实现数据生命周期管理的一种技术是用于将存储子系统的存储区域（以下称为“卷”）的内容迁移到另一卷的技术，而不影响使用该卷的主计算机。 在本发明中，当迁移一对关联卷（或组）的关联源卷（例如，副本对关联中的源卷）时，相关联的目的地卷（例如，目标卷在 复制对关联）也被控制。 以这种方式，可以根据用户的要求控制一对（或一组）关联卷的迁移。

公开(公告)号：US20110060878A1

公开(公告)日：2011-03-10

申请号：US12611540

申请日：2009-11-03

申请人： Satoshi KANEKO ,  Yukinori Sakashita ,  Daisuke Shinohara

发明人： Satoshi KANEKO ,  Yukinori Sakashita ,  Daisuke Shinohara

IPC分类号： G06F12/00 ,  G06F12/02

CPC分类号： G06F3/061 ,  G06F3/0635 ,  G06F3/067

摘要： The management computer allocates a volume of an external storage device to a host so as to satisfy performance requirements specified from the host. The management computer selects a path that is formed including a first port of the storage device and a second port of the external storage device and that satisfies the performance requirements from the host, and then sets the priority. The management computer sets to the host the use authorization of a primary port and a secondary port that constitute a selected path and the use authorization of a second logical volume.

摘要翻译： 管理计算机向主机分配一卷外部存储设备，以满足从主机指定的性能要求。 管理计算机选择形成的包括存储装置的第一端口和外部存储装置的第二端口并且满足来自主机的性能要求的路径，然后设置优先级。 管理计算机向主机设置构成所选路径的主端口和辅助端口的使用授权以及第二逻辑卷的使用授权。

公开(公告)号：US20100049917A1

公开(公告)日：2010-02-25

申请号：US12254270

申请日：2008-10-20

申请人： Yasutaka KONO ,  Yukinori Sakashita

发明人： Yasutaka KONO ,  Yukinori Sakashita

IPC分类号： G06F12/08

CPC分类号： G06F3/0605 ,  G06F3/0647 ,  G06F3/0689

摘要： The invention is directed to a storage system including a storage subsystem providing a data storage service to a host computer, and a management device managing the storage subsystem. The management device issues a command to a controller in the storage subsystem for migrating data on a migration-source volume to a migration-destination volume in accordance with a predetermined task. When the migration-destination volume is not available for use for some reason, and when the data migration is not completed normally, the management device searches an alternative volume in accordance with migration-destination requirements including essential and arbitrary requirements, and then issues a command for data migration to thus found alternative volume. With such a configuration, even if a migration-destination volume is not available for use for some reason during data migration, any other volume can be used as a migration destination in accordance with the migration-destination requirement(s).

摘要翻译： 本发明涉及包括向主计算机提供数据存储服务的存储子系统和管理存储子系统的管理装置的存储系统。 管理设备向存储子系统中的控制器发出命令，用于根据预定任务将迁移源卷上的数据迁移到迁移目的地卷。 当迁移目标卷由于某些原因不可用时，以及数据迁移未正常完成时，管理设备将根据迁移目的地要求（包括基本和任意需求）搜索备用卷，然后发出命令 用于数据迁移，从而找到替代卷。 通过这样的配置，即使迁移目的地卷在数据迁移期间由于某种原因不可用，任何其他卷可以根据迁移目的地要求用作迁移目的地。

公开(公告)号：US20090119529A1

公开(公告)日：2009-05-07

申请号：US12029125

申请日：2008-02-11

申请人： Yasutaka KONO ,  Daisuke Shinohara ,  Nobuhiro Maki ,  Yukinori Sakashita

发明人： Yasutaka KONO ,  Daisuke Shinohara ,  Nobuhiro Maki ,  Yukinori Sakashita

IPC分类号： G06F12/02 ,  G06F1/32

CPC分类号： G06F1/3221 ,  Y02D10/154

摘要： This invention provides, when optimizing a configuration of a storage system using a pool, an optimal configuration while ensuring a policy set by an administrator, the policy concerning a power saving performance, a response performance, or the like. The management computer sets, according to the set policy, priorities to volumes held by a storage subsystem, and reserves volumes satisfying the capacity of the pool, in descending order of the priority. Only some of the reserved volumes are registered for the pool in descending order of the priority. At this time, it can be guaranteed that a host computer makes no access to the volumes which have not been registered for the pool, and therefore the sleep state is set to physical drives forming the volumes or to a controller controlling the physical drives.

摘要翻译： 本发明在确保由管理员设定的策略的情况下，使用池优化存储系统的配置时，提供最佳配置，关于节能性能，响应性能等的策略。 管理计算机根据设定的策略设置存储子系统保存的卷的优先级，并按照优先级的降序保存满足池的容量的容量。 只有一些保留的卷以优先级的降序为池注册。 此时，可以保证主计算机无法访问尚未注册到池的卷，因此将睡眠状态设置为形成卷的物理驱动器或设置为控制物理驱动器的控制器。