公开(公告)号：US20120250179A1

公开(公告)日：2012-10-04

申请号：US13367654

申请日：2012-02-07

申请人： Akira SAMPEI ,  Tsunemichi Harada ,  Hiroaki Sato ,  Fumio Hanzawa

发明人： Akira SAMPEI ,  Tsunemichi Harada ,  Hiroaki Sato ,  Fumio Hanzawa

IPC分类号： G11B15/48

CPC分类号： G11B19/2054 ,  G11B19/047 ,  G11B19/209

摘要： In a storage system, when power supply to HDDs is instantaneously interrupted, a spin up controller of a magnetic disk apparatus spins up the HDDs. On the other hand, based on a response for an access to the HDDs in the magnetic disk apparatus, when detecting that the HDDs as an access destination are spun down, a spin up controller of a control apparatus spins up the HDDs. When a certain number of the HDDs or more are spun down, a separate controller does not permit the magnetic disk apparatus to be used for a given length of time. While the magnetic disk apparatus is not permitted to be used, the HDDs are spun up by using the spin up controller of the magnetic disk apparatus.

摘要翻译： 在存储系统中，当对HDD的供电被瞬时中断时，磁盘装置的旋转控制器将HDD旋转。 另一方面，基于对磁盘装置中的HDD的访问的响应，当检测到作为访问目的地的HDD被旋转时，控制装置的旋转控制器旋转HDD。 当一定数量的HDD或更多的HDD被降低时，单独的控制器不允许磁盘装置在给定的时间内使用。 虽然不允许使用磁盘装置，但是通过使用磁盘装置的旋转控制器来旋转HDD。

公开(公告)号：US08634156B2

公开(公告)日：2014-01-21

申请号：US13367654

申请日：2012-02-07

申请人： Akira Sampei ,  Tsunemichi Harada ,  Hiroaki Sato ,  Fumio Hanzawa

发明人： Akira Sampei ,  Tsunemichi Harada ,  Hiroaki Sato ,  Fumio Hanzawa

IPC分类号： G11B19/28

CPC分类号： G11B19/2054 ,  G11B19/047 ,  G11B19/209

摘要： In a storage system, when power supply to HDDs is instantaneously interrupted, a spin up controller of a magnetic disk apparatus spins up the HDDs. On the other hand, based on a response for an access to the HDDs in the magnetic disk apparatus, when detecting that the HDDs as an access destination are spun down, a spin up controller of a control apparatus spins up the HDDs. When a certain number of the HDDs or more are spun down, a separate controller does not permit the magnetic disk apparatus to be used for a given length of time. While the magnetic disk apparatus is not permitted to be used, the HDDs are spun up by using the spin up controller of the magnetic disk apparatus.

摘要翻译： 在存储系统中，当对HDD的供电被瞬时中断时，磁盘装置的旋转控制器将HDD旋转。 另一方面，基于对磁盘装置中的HDD的访问的响应，当检测到作为访问目的地的HDD被旋转时，控制装置的旋转控制器旋转HDD。 当一定数量的HDD或更多的HDD被降低时，单独的控制器不允许磁盘装置在给定的时间内使用。 虽然不允许使用磁盘装置，但是通过使用磁盘装置的旋转控制器来旋转HDD。

公开(公告)号：US20120005426A1

公开(公告)日：2012-01-05

申请号：US13090758

申请日：2011-04-20

申请人： Akira SAMPEI ,  Fumio Hanzawa ,  Hiroaki Sato

发明人： Akira SAMPEI ,  Fumio Hanzawa ,  Hiroaki Sato

IPC分类号： G06F12/08

CPC分类号： G06F3/0605 ,  G06F11/004 ,  G06F11/1076 ,  G06F11/2094 ,  G06F2201/81

摘要： A storage device includes a plurality of data storage units that store data; an attribution storage unit that stores an attribution group including each data storage unit on the basis of attributions of the plurality of data storage units; a defect storage unit that stores defects that occurred in a data storage unit; and a preventive-maintenance-subject extracting unit that extracts, as a preventive-maintenance subject, another data storage unit belonging to the same attribution group as the data storage unit in which the defects stored by the defect storage unit has occurred, on the basis of an occurrence history of the defects that occurred in the data storage unit and the attribution group stored by the attribution group storage unit. The storage device also includes a preventive-maintenance performing unit that performs preventive-maintenance on data stored in the other data storage unit extracted by the preventive-maintenance-subject extracting unit.

摘要翻译： 存储装置包括存储数据的多个数据存储单元; 属性存储单元，其基于多个数据存储单元的属性来存储包括每个数据存储单元的归属组; 缺陷存储单元，存储在数据存储单元中发生的缺陷; 以及预防性维护对象提取单元，作为预防性维护对象，基于与缺陷存储单元存储的缺陷发生的属于与其发生了缺陷的数据存储单元相同的属性组的另一个数据存储单元 发生在数据存储单元中发生的缺陷的发生历史和归因组存储单元存储的归属组。 存储装置还包括对由预防维护对象提取单元提取的存储在其他数据存储单元中的数据进行预防性维护的预防性维护执行单元。

公开(公告)号：US08874972B2

公开(公告)日：2014-10-28

申请号：US13371510

申请日：2012-02-13

申请人： Akira Sampei ,  Fumio Hanzawa ,  Hiroaki Sato

发明人： Akira Sampei ,  Fumio Hanzawa ,  Hiroaki Sato

IPC分类号： G06F11/00 ,  G06F11/07

CPC分类号： G06F11/0775 ,  G06F11/0727 ,  G06F11/0793

摘要： In a storage system, when a recovered error occurred upon access to a storage apparatus, a data redundancy determination unit determines whether data to be accessed has redundancy. When the data is determined to have no redundancy, an anomaly-occurring portion determination unit determines that the storage apparatus is not an anomaly-occurring portion and at the same time, an error history determination unit determines whether a recovered error occurred at the time of the past access to the storage apparatus other than that of the access destination. The anomaly-occurring portion determination unit determines whether a common transmission path is the anomaly-occurring portion based on the determination result of the error history determination unit.

摘要翻译： 在存储系统中，当访问存储装置时发生恢复的错误时，数据冗余确定单元确定要访问的数据是否具有冗余。 当数据被确定为没有冗余时，异常发生部分确定单元确定存储装置不是异常发生部分，并且同时，错误历史确定单元确定是否发生恢复的错误 过去对存取装置的访问，而不是访问目的地。 异常发生部确定单元基于错误历史确定单元的确定结果来确定公共传输路径是否是异常发生部分。

公开(公告)号：US08307244B2

公开(公告)日：2012-11-06

申请号：US12786626

申请日：2010-05-25

申请人： Kouichi Tsukada ,  Akira Sampei ,  Fumio Hanzawa ,  Hiroaki Sato ,  Kazuo Nakashima

发明人： Kouichi Tsukada ,  Akira Sampei ,  Fumio Hanzawa ,  Hiroaki Sato ,  Kazuo Nakashima

IPC分类号： G06F11/00

CPC分类号： G06F11/1417 ,  G06F11/2089

摘要： A storage system includes first and second expanders for connecting storage units, each of the first and second expanders being connected cascade each other, a first controller connected one of the first and one of the second expanders and a host, a second controller connected the one of the second expanders, the one of the first expanders and the host, the second controller detecting a failure of at least one of the first controller, the first expanders and the second expanders, the second controller selectively controlling a first boot sequence which boots the first controller after the first expanders have been booted and a second boot sequence which boots the first controller before the first expanders have been booted, determining one of the first boot sequence and the second boot sequence on the basis of a place where a failure has occurred in a recovery process.

摘要翻译： 存储系统包括用于连接存储单元的第一和第二扩展器，第一和第二扩展器中的每一个彼此串联连接，第一控制器连接第一和第二扩展器中的一个和主机，第二控制器将一个 所述第二扩展器是所述第一扩展器和所述主机之一，所述第二控制器检测所述第一控制器，所述第一扩展器和所述第二扩展器中的至少一个的故障，所述第二控制器选择性地控制启动所述第一扩展器 在第一扩展器被引导之后的第一控制器和在第一扩展器被引导之前引导第一控制器的第二引导序列，基于发生故障的位置确定第一引导序列和第二引导序列之一 在恢复过程中。

公开(公告)号：US20100306576A1

公开(公告)日：2010-12-02

申请号：US12786626

申请日：2010-05-25

申请人： Kouichi TSUKADA ,  Akira Sampei ,  Fumio Hanzawa ,  Hiroaki Sato ,  Kazuo Nakashima

发明人： Kouichi TSUKADA ,  Akira Sampei ,  Fumio Hanzawa ,  Hiroaki Sato ,  Kazuo Nakashima

IPC分类号： G06F11/16 ,  G06F9/00

CPC分类号： G06F11/1417 ,  G06F11/2089

摘要： A storage system includes first and second expanders for connecting storage units, each of the first and second expanders being connected cascade each other, a first controller connected one of the first and one of the second expanders and a host, a second controller connected the one of the second expanders, the one of the first expanders and the host, the second controller detecting a failure of at least one of the first controller, the first expanders and the second expanders, the second controller selectively controlling a first boot sequence which boots the first controller after the first expanders have been booted and a second boot sequence which boots the first controller before the first expanders have been booted, determining one of the first boot sequence and the second boot sequence on the basis of a place where a failure has occurred in a recovery process.

摘要翻译： 存储系统包括用于连接存储单元的第一和第二扩展器，第一和第二扩展器中的每一个彼此串联连接，第一控制器连接第一和第二扩展器中的一个和主机，第二控制器将一个 所述第二扩展器是所述第一扩展器和所述主机之一，所述第二控制器检测所述第一控制器，所述第一扩展器和所述第二扩展器中的至少一个的故障，所述第二控制器选择性地控制启动所述第一扩展器 在第一扩展器被引导之后的第一控制器和在第一扩展器被引导之前引导第一控制器的第二引导序列，基于发生故障的位置确定第一引导序列和第二引导序列之一 在恢复过程中。

公开(公告)号：US09758134B2

公开(公告)日：2017-09-12

申请号：US14390504

申请日：2012-04-11

申请人： Tomohiro Yokoyama ,  Ikuru Konno ,  Hiroaki Sato ,  Kiyoshi Kuwazuru ,  Takahiro Ishida

发明人： Tomohiro Yokoyama ,  Ikuru Konno ,  Hiroaki Sato ,  Kiyoshi Kuwazuru ,  Takahiro Ishida

IPC分类号： F16D55/22 ,  B60T1/06 ,  F16D55/226 ,  F16D55/2265 ,  F16D55/227 ,  F16D65/092 ,  F16D121/20 ,  F16D121/22 ,  F16D129/06 ,  F16D55/00 ,  F16D129/08

CPC分类号： B60T1/065 ,  F16D55/226 ,  F16D55/2265 ,  F16D55/22655 ,  F16D55/227 ,  F16D65/092 ,  F16D2055/0029 ,  F16D2121/20 ,  F16D2121/22 ,  F16D2129/06 ,  F16D2129/08

摘要： According to an example, a disk brake is disclosed in which a caliper is supported by a mounting bracket via a slide pin, the mounting bracket being attached to a non-rotational portion of a vehicle, the disk brake comprising an electromagnet provided in connection with the slide pin, the electromagnet attracting the slide pin in an axial direction of the slide pin such that brake pads move away from a disk rotor. According to another example, a disk brake in which a caliper is supported by a mounting bracket via a slide pin, the mounting bracket being attached to a non-rotational portion of a vehicle, the disk brake comprising a magnetic material body of a backing plate of a brake pad and an electromagnet provided in a location where the electromagnet is opposed to the magnetic material body in a lateral direction of the vehicle.

公开(公告)号：US09681848B2

公开(公告)日：2017-06-20

申请号：US13991457

申请日：2012-01-19

申请人： Yasunori Goto ,  Hiroaki Sato

发明人： Yasunori Goto ,  Hiroaki Sato

IPC分类号： A61B6/00 ,  A61B6/04

CPC分类号： A61B6/4464 ,  A61B6/0407 ,  A61B6/4291 ,  A61B6/4452

摘要： An X-ray diagnostic system is provided that is capable of fitting the vertical position of the X-ray tube to each mode of photography without being affected by the height of the ceiling. The X-rays irradiated from the X-ray tube and transmitted through the subject are detected, and photographed images are captured based on the detected X-rays; the system comprises a supporting member, an arm member, and a height adjuster; the supporting member is provided on the ceiling of a room, formed in a pillar shape, and configured in such a way that the entire length is vertically extended and shortened. The arm member has a base end section connected to the lower end portion of the supporting member and a tip section on which the X-ray tube is mounted. The height adjuster adjusts the vertical position of the X-ray tube by moving the tip section of the arm member relative to the supporting member.

公开(公告)号：US08709633B2

公开(公告)日：2014-04-29

申请号：US11722917

申请日：2005-12-22

申请人： Takayoshi Yamasaki ,  Hiroaki Sato ,  Toshiaki Ueda ,  Tomonori Watanabe ,  Yoichi Miyajima ,  Osamu Nagashima ,  Mieko Hara

发明人： Takayoshi Yamasaki ,  Hiroaki Sato ,  Toshiaki Ueda ,  Tomonori Watanabe ,  Yoichi Miyajima ,  Osamu Nagashima ,  Mieko Hara

IPC分类号： H01M2/10 ,  H01M2/00

CPC分类号： H01M2/1066 ,  H01M2/1022 ,  H01M2/1061 ,  H01M2/342 ,  H01M10/4221 ,  H01M2220/30

摘要： In a battery loading and unloading mechanism, a battery formed in a flat rectangular parallelepiped and having an almost square main surface is loaded and unloaded to and from a device. The battery is formed with projecting portions at longitudinal both ends of a back surface thereof and along the back surface, whereby the battery can be prevented from being erroneously inserted into the device. The projecting portion has an inclined surface acutely inclined with respect to the back surface, and when the battery is unloaded from the device, unloading of the battery from the device is accelerated by the inclined surface undergoing contact pressure of the retaining means. The device is formed with a notched portion which is adapted to expose the other projecting portion of the battery when the battery is loaded, therebyfacilitating unloading of the battery.

摘要翻译： 在电池装载和卸载机构中，形成为平坦的长方体并且具有几乎正方形的主表面的电池被装载和卸载到设备上。 电池在其后表面的纵向两端并且沿着后表面形成有突出部分，由此可以防止电池错误地插入到装置中。 突出部具有相对于后表面急剧倾斜的倾斜表面，并且当电池从装置卸载时，通过保持装置的接触压力的倾斜表面加速电池从装置的卸载。 该装置形成有凹槽部分，该凹口部分在电池装载时适于露出电池的另一个突出部分，从而有助于电池的卸载。

公开(公告)号：US08470465B2

公开(公告)日：2013-06-25

申请号：US13458601

申请日：2012-04-27

申请人： Mieko Hara ,  Toshio Takeshita ,  Yoichi Miyajima ,  Hiroaki Sato ,  Tomonori Watanabe ,  Naoki Kamaya

发明人： Mieko Hara ,  Toshio Takeshita ,  Yoichi Miyajima ,  Hiroaki Sato ,  Tomonori Watanabe ,  Naoki Kamaya

IPC分类号： H01M2/02 ,  H01M2/06 ,  H01M2/10

CPC分类号： H01M2/1066 ,  H01M2/0202 ,  H01M2/0217 ,  H01M2/1022 ,  H01M2/30 ,  H01M2220/30

摘要： Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface.