公开(公告)号：US20100332782A1

公开(公告)日：2010-12-30

申请号：US12923156

申请日：2010-09-07

Applicant: Shintaro Inoue ,  Yutaka Takata ,  Mikio Fukuoka ,  Eiju Katsuragi ,  Hisaharu Takeuchi

Inventor： Shintaro Inoue ,  Yutaka Takata ,  Mikio Fukuoka ,  Eiju Katsuragi ,  Hisaharu Takeuchi

IPC: G06F12/16 ,  G06F12/00

CPC classification number: G06F3/0665 ,  G06F3/0608 ,  G06F3/0631 ,  G06F3/067 ,  G06F3/0683

Abstract: A virtualization system, upon judging that a write operation from a higher-level device is an operation to write in the format of the virtual volume, even when the write position of the write operation is in a virtual area different from a virtual area to which an allocated actual area has been allocated, if there is an unused area in the allocated actual area, writes management information to the unused area according to the write operation, and if there is no unused area in the allocated actual area, newly allocates an unallocated actual area, and writes management information to the newly allocated actual area according to the write operation.

Abstract translation: 虚拟化系统在判断来自较高级设备的写入操作是以虚拟卷的格式写入的操作时，即使当写入操作的写入位置在与虚拟区域不同的虚拟区域中时， 如果分配的实际区域中存在未使用区域，则根据写入操作将管理信息写入未使用区域，并且如果在所分配的实际区域中没有未使用区域，则新分配未分配的实际区域 实际区域，并根据写入操作将管理信息写入新分配的实际区域。

公开(公告)号：US07849258B2

公开(公告)日：2010-12-07

申请号：US11970839

申请日：2008-01-08

Applicant: Kei Sato ,  Hisaharu Takeuchi

Inventor： Kei Sato ,  Hisaharu Takeuchi

IPC: G06F12/00

CPC classification number: G06F11/0727 ,  G06F11/0763

Abstract: A controller unit for the storage apparatus executes the following: giving each data block, which is a data constituent unit, an identification number indicating that the relevant data has been sent from a host computer in response to an arbitrary write request from the host computer; storing, in a memory unit, a storage location in a hard disk drive unit to store the data, as well as the identification number, as an expected value, for the data to be stored in the hard disk drive unit; and in response to a read request from the host computer, comparing the identification number given to each data block, the constituent unit of the data read from the hard disk drive unit, with the expected value of the read data, thereby verifying that the read data is the data written to the hard disk drive in response to the arbitrary write request.

Abstract translation: 用于存储装置的控制器单元执行以下操作：响应于来自主计算机的任意写入请求，给作为数据构成单元的每个数据块指示相应数据已经从主计算机发送的标识号; 将存储在硬盘驱动器单元中的存储位置存储在存储器单元中以将数据存储在存储在硬盘驱动器单元中的数据以及作为期望值的识别号码; 并且响应于来自主计算机的读取请求，将从硬盘驱动器单元读取的数据的构成单元与给定的每个数据块的识别号码与读取的数据的预期值进行比较，从而验证读取 数据是响应于任意写请求而写入硬盘驱动器的数据。

公开(公告)号：US20090198942A1

公开(公告)日：2009-08-06

申请号：US12060977

申请日：2008-04-02

Applicant: Noboru Morishita ,  Akira Deguchi ,  Ai Satoyama ,  Hisaharu Takeuchi

Inventor： Noboru Morishita ,  Akira Deguchi ,  Ai Satoyama ,  Hisaharu Takeuchi

IPC: G06F12/06

CPC classification number: G06F3/0665 ,  G06F3/0605 ,  G06F3/067 ,  G06F11/0727 ,  G06F11/0793 ,  G06F11/2007 ,  G06F11/201

Abstract: A plurality of global LDEV managed by a plurality of controller modules are provided above local LDEV under the control of each controller module. Each global LDEV is correlated to any of the plurality of local LDEV. The controller modules judge whether or not a local LDEV correlated to a global LDEV specified by an I/O request received from a host device or a first other controller module is a management target itself, and if the result of that judgment is affirmative, the controller modules access the local LDEV correlated to the specified global LDEV, while if the result of the judgment is negative, the controller modules transfer the received I/O request to a second other controller module.

Abstract translation: 由多个控制器模块管理的多个全局LDEV被设置在每个控制器模块的控制下的局部LDEV之上。 每个全局LDEV与多个本地LDEV中的任一个相关联。 控制器模块判断与从主机设备或第一其他控制器模块接收到的I / O请求指定的全局LDEV相关的本地LDEV是否是管理目标本身，如果判断结果是肯定的，则 控制器模块访问与指定的全局LDEV相关的本地LDEV，而如果判断结果为否定，则控制器模块将接收的I / O请求传输到另一个其他控制器模块。

公开(公告)号：US20070061463A1

公开(公告)日：2007-03-15

申请号：US11268525

申请日：2005-11-08

Applicant: Shinichi Hiramatsu ,  Isamu Kurokawa ,  Hisaharu Takeuchi ,  Jyunichi Muto ,  Miyuki Yasuda

Inventor： Shinichi Hiramatsu ,  Isamu Kurokawa ,  Hisaharu Takeuchi ,  Jyunichi Muto ,  Miyuki Yasuda

IPC: G06F15/173

CPC classification number: G06F13/385 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/0689

Abstract: In a data processing system in which a host processing apparatus and a storage subsystem are connected via a channel interface, the present invention makes it possible to expand the number of logical device addresses in excess of the device address limitations of the channel interface, and also enhances the performance of parallel access processing for the same logical device. When an access request is generated for a logical device, the host processing apparatus stores the logical device address to be accessed in a prefix command of a channel command word (CCW) for the access request, sets this CCW in a device information block of a frame which complies with the channel interface, sets a parallel access identifier for identifying a plurality of accesses for the same device in a device address of this frame, and then sends this frame to the storage subsystem.

Abstract translation: 在通过信道接口连接主机处理装置和存储子系统的数据处理系统中，本发明可以扩展超过信道接口的设备地址限制的逻辑设备地址的数量， 增强同一逻辑设备并行访问处理的性能。 当为逻辑设备生成访问请求时，主机处理设备将访问请求的信道命令字（CCW）的前缀命令中存储要访问的逻辑设备地址，将该CCW设置在设备信息块中 符合通道接口的帧，设置用于识别该帧的设备地址中的同一设备的多个接入的并行接入标识符，然后将该帧发送到存储子系统。

公开(公告)号：US20050273647A1

公开(公告)日：2005-12-08

申请号：US10877345

申请日：2004-06-25

Applicant: Noboru Furuumi ,  Hisaharu Takeuchi

Inventor： Noboru Furuumi ,  Hisaharu Takeuchi

IPC: G06F13/10 ,  G06F3/06 ,  G06F11/00 ,  G06F12/00 ,  G06F13/14

CPC classification number: G06F3/062 ,  G06F3/0617 ,  G06F3/0635 ,  G06F3/067

Abstract: A personal computer inputs path information for forming a path group and a storage controller manages the path group. For example, a physical path PS#1, a path PS#2 and a path PS#3 are defined as a path group PG#1 and instructed to the storage controller. This indication is stored in a table. Host A recognizes this path group information, too. Host A designates “Persistent Reserve OUT” on the path PS#1. The storage controller recognizes that the path group PG#1 inclusive of this path PS#1 is reserved as a whole. When Host B attempts release this reserve state illegally through a path PS#1 of Host A, Host B issues “Persistent Reserve OUT” command by KEY#1. Because the path PS#1 does not belong to the path group managed by the storage controller, however, the reserve release request is rejected.

Abstract translation: 个人计算机输入用于形成路径组的路径信息，存储控制器管理路径组。 例如，物理路径PS＃1，路径PS＃2和路径PS＃3被定义为路径组PG＃1，并被指示给存储控制器。 该指示存储在表中。 主机A也识别此路径组信息。 主机A在路径PS＃1上指定“持久保留OUT”。 存储控制器识别出包含该路径PS＃1的路径组PG＃1整体被保留。 当主机B尝试通过主机A的路径PS＃1非法释放该保留状态时，主机B发出KEY＃1的“持久保留OUT”命令。 由于路径PS＃1不属于由存储控制器管理的路径组，所以保留释放请求被拒绝。

公开(公告)号：US20050076162A1

公开(公告)日：2005-04-07

申请号：US10803204

申请日：2004-03-17

Applicant: Misako Tamura ,  Hisaharu Takeuchi ,  Noboru Furuumi

Inventor： Misako Tamura ,  Hisaharu Takeuchi ,  Noboru Furuumi

IPC: G06F3/06 ,  G06F3/00 ,  G06F13/38

CPC classification number: G06F13/387

Abstract: The value relating to the average of the length of processing time required to process a plurality of information sets is reduced. The information processing device comprises: a receiving component receiving information elements contained in respective information sets having one or more information elements, from one or a plurality of information set sources issuing the information sets; an information processing component carrying out processing of the information elements thus received; and a determining component determining a processing sequence for the two or more information sets or the plurality of information elements, on the basis of the plurality of information elements that are unprocessed or currently being processed, contained in two or more information sets thus received, and determining a processing sequence different from the reception sequence, in which a value relating to the average of the length of processing time for the two or more information sets becomes equal to or less than the value that would be obtained were the plurality of information elements or the two or more information sets to be processed in accordance with their reception sequence; the processing of a plurality of information elements that are unprocessed or currently being processed, being started on the basis of the processing sequence thus determined.

Abstract translation: 与处理多个信息集所需的处理时间的长度的平均值相关的值减小。 所述信息处理装置包括：从发出所述信息集的一个或多个信息集源中接收包含在具有一个或多个信息元素的各个信息集中的信息元素的接收部件; 信息处理部件，对由此接收到的信息元素进行处理; 以及确定部件，其基于由所接收的两个或更多个信息集合中的未被处理或当前被处理的多个信息元素确定用于所述两个或多个信息集或所述多个信息元素的处理序列，以及 确定与所述接收序列不同的处理序列，其中与所述两个或更多个信息集合的处理时间的长度的平均值相关的值变为等于或小于将获得的值为多个信息元素或 要根据其接收顺序处理的两个或多个信息集; 基于如此确定的处理顺序开始处理未处理或正在处理的多个信息元素。

公开(公告)号：US06854023B2

公开(公告)日：2005-02-08

申请号：US10839904

申请日：2004-05-05

Applicant: Isamu Kurokawa ,  Hiroaki Nakanishi ,  Masaru Tsukada ,  Hisaharu Takeuchi ,  Masahiro Kawaguchi

Inventor： Isamu Kurokawa ,  Hiroaki Nakanishi ,  Masaru Tsukada ,  Hisaharu Takeuchi ,  Masahiro Kawaguchi

IPC: G06F3/00 ,  G06F3/06 ,  G06F12/00 ,  G06F13/00

CPC classification number: G06F3/0611 ,  G06F3/0631 ,  G06F3/0689

Abstract: There is provided a data processing system which, from a point of view of increasing process efficiency of the entire data processing system to exhibit a maximum effect, may assign an alias device to a logic device. The data processing system of this invention comprises a host processing device (10) and a storage control device (20) connected thereto via a communication means (50), where the storage control device (20) has a deciding means for deciding, at a time of processing an I/O request of a certain base device, whether there is a need to newly assign an alias device to the base device according to a use situation of a physical device (203). When assignment is decided as necessary, the host processing device (10) is notified of such via the communication means, and the host processing device (10) newly assigns an alias device to the base device when there is the notification from the storage control device (20).

Abstract translation: 提供了一种数据处理系统，从整个数据处理系统的处理效率提高到显示最大效果的角度，可以将别名设备分配给逻辑设备。 本发明的数据处理系统包括经由通信装置（50）连接到其上的主机处理装置（10）和存储控制装置（20），其中存储控制装置（20）具有决定装置，用于在 处理某个基本设备的I / O请求的时间，是否需要根据物理设备的使用情况将归属设备新分配给基站设备（203）。 当根据需要决定分配时，经由通信装置通知主处理装置（10），并且当存在来自存储控制装置的通知时，主机处理装置（10）向基站装置新分配别名装置 （20）。

公开(公告)号：US06816926B2

公开(公告)日：2004-11-09

申请号：US10612905

申请日：2003-07-07

Applicant: Masanori Araki ,  Masatoshi Baba ,  Yuji Sueoka ,  Isamu Kurokawa ,  Hisaharu Takeuchi

Inventor： Masanori Araki ,  Masatoshi Baba ,  Yuji Sueoka ,  Isamu Kurokawa ,  Hisaharu Takeuchi

IPC: G06F300

CPC classification number: G06F9/5016

Abstract: For using a plurality of files contained in one logical device with a plurality of processing systems, sharing of a data storage unit among the plurality of processing systems is realized without need for a host processing system to check use states of the files in a server storage unit. Information concerning extent (extent range) of an input/output processing request issued by a host processor is stored in a control memory incorporated in a control unit for allowing the control unit to make decision as to overlap of the extents of the input/output processings to thereby effectuate exclusive control on an extent-by-extent basis.

公开(公告)号：US06721823B2

公开(公告)日：2004-04-13

申请号：US10403277

申请日：2003-04-01

Applicant: Masanori Araki ,  Masatoshi Baba ,  Yuji Sueoka ,  Isamu Kurokawa ,  Hisaharu Takeuchi

Inventor： Masanori Araki ,  Masatoshi Baba ,  Yuji Sueoka ,  Isamu Kurokawa ,  Hisaharu Takeuchi

IPC: G06F300

CPC classification number: G06F9/5016

Abstract: For using a plurality of files contained in one logical device with a plurality of processing systems, sharing of a data storage unit among the plurality of processing systems is realized without need for a host processing system to check use states of the files in a server storage unit. Information concerning extent (extent range) of an input/output processing request issued by a host processor is stored in a control memory incorporated in a control unit for allowing the control unit to make decision as to overlap of the extents of the input/output processings to thereby effectuate exclusive control on an extent-by-extent basis.

公开(公告)号：US06607995B1

公开(公告)日：2003-08-19

申请号：US09581635

申请日：2000-06-15

Applicant: Hisaharu Takeuchi ,  Tsuneo Igarashi ,  Hiroyuki Mizuki

Inventor： Hisaharu Takeuchi ,  Tsuneo Igarashi ,  Hiroyuki Mizuki

IPC: D03D1500

CPC classification number: D03D15/00 ,  A41D27/02 ,  D03D15/0027 ,  D03D15/0061 ,  D03D15/0077 ,  D03D15/0083 ,  D03D15/12 ,  D10B2331/04 ,  D10B2401/14 ,  D10B2401/16 ,  D10B2501/06 ,  Y10T442/3179 ,  Y10T442/322 ,  Y10T442/326 ,  Y10T442/3268 ,  Y10T442/3285 ,  Y10T442/3976

Abstract: A lining cloth of a woven fabric in which the warp yarn comprises either of polyester filamentary yarn or cellulosic filamentary yarn and the filling yarn comprises either a false-twisted polyester filamentary yarn, a raw filamentary yarn or a cellulosic filamentary yarn, characterized in that an elongation in the filling-wise direction of the woven fabric is in a range from 5% to 12%, a coefficient of dynamic friction on the surface of the woven fabric is in a range from 0.20 to 0.45, and a filling-wise crimp index value of the woven fabric as defined by the following formula (1) is in a range from 0.003 to 0.013: Crimp ratio of the filling yarn/{warp density×(warp fineness)1/2}  (1) The lining cloth according to the present invention is soft in touch, excellent in slipperiness, resistant to seam slippage and free from wearing pressure. The lining cloth is suitably used as a lining for a skirt which is otherwise liable to ride up. The lining cloth according to the present invention is produced by heat-treating a grey fabric woven from warp yarns of polyester filament or cellulosic filament and filling yarns of raw polyester filament at a temperature in a range from 160° C. to 210° C. prior to or after the scouring while being narrowed in width by 5 to 30% relative to the grey fabric.

Abstract translation: 一种编织物的衬里布，其中经纱包括聚酯长丝纱线或纤维素丝线纱中的任一种，并且填充纱线包括假捻聚酯长丝纱线，原丝线纱或纤维素丝线纱，其特征在于， 机织织物的填充方向的伸长率在5％〜12％的范围内，织物表面的动摩擦系数在0.20〜0.45的范围内，填充卷曲指数 由下式（1）定义的织物的值在0.003〜0.013的范围内。本发明的衬布柔软，滑动性优异，耐缝合滑动，不受磨损压力的影响。 衬里布适合用作裙子的衬里，否则其可能容易骑行。根据本发明的衬里布通过热处理由聚酯长丝或纤维素长丝的经纱编织的坯布和填充纱线 的原料聚酯长丝，在精练之前或之后的温度范围为160℃至210℃，同时相对于灰色织物的宽度变窄5至30％。