公开(公告)号：US5841962A

公开(公告)日：1998-11-24

申请号：US857565

申请日：1997-05-16

申请人： Shunichiro Nakamura ,  Hiroshi Shimizu ,  Harumi Minemura ,  Tomohisa Yamaguchi ,  Takashi Watanabe ,  Tadanori Mizuno

发明人： Shunichiro Nakamura ,  Hiroshi Shimizu ,  Harumi Minemura ,  Tomohisa Yamaguchi ,  Takashi Watanabe ,  Tadanori Mizuno

IPC分类号： G06F12/16 ,  G06F3/06 ,  G06F11/10 ,  G06F11/20 ,  H04N5/00 ,  G06F15/16

CPC分类号： G06F11/1076 ,  H04N21/2312 ,  G06F2211/1016

摘要： A data allocator which allocates data and redundant data for recovering the data. The data allocator has k storage groups, each of which includes m array files. Each array file includes multiple memory areas for storing the data and the redundant data on a block basis. A redundant group is formed which consists of k memory areas, each of which is selected from the same row of each one of k storage groups, and one of the k memory areas stores the redundant data and the remaining (k-1) memory areas store the data. The redundant data are uniformly allocated to m.sup.k sets of memory areas (D.sub.ij1, D.sub.2j2, . . . , D.sub.kjk) of the same rows of the storage groups, where j.sub.i (j.sub.i =1-m) is the number of the array file in each of the storage groups, and D.sub.kjk is the memory area belonging to k-th storage group and j.sub.k -th array file of the k-th storage group. This makes it possible to prevent an increase in the number of accesses to particular array files and the reduction in the data read rate even if one of the array files fails.

摘要翻译： 数据分配器，用于分配用于恢复数据的数据和冗余数据。 数据分配器具有k个存储组，每个存储组包括m个数组文件。 每个阵列文件包括用于以块为基础存储数据和冗余数据的多个存储区域。 形成冗余组，其由k个存储区域组成，每个存储器区域选自k个存储组中的每一个的同一行，并且k个存储区域中的一个存储区域存储冗余数据和剩余（k-1）个存储区域 存储数据。 冗余数据被均匀地分配给存储组的相同行的存储区域（Dij1，D2j2，...，Dkjk）的mk组，其中ji（ji = 1-m）是每个存储组中的阵列文件的编号 的存储组，Dkjk是属于第k个存储组的第k个存储组和第jk个阵列文件的存储器区域。 这使得可以防止对特定阵列文件的访问次数的增加以及数据读取速率的降低，即使其中一个阵列文件失败。

公开(公告)号：US5905847A

公开(公告)日：1999-05-18

申请号：US796538

申请日：1997-02-06

申请人： Tsuyoshi Kobayashi ,  Shunichiro Nakamura ,  Harumi Minemura ,  Tomohisa Yamaguchi

发明人： Tsuyoshi Kobayashi ,  Shunichiro Nakamura ,  Harumi Minemura ,  Tomohisa Yamaguchi

IPC分类号： G06F15/173 ,  G06F11/10 ,  G06F11/20 ,  G06F13/00 ,  G06F15/177 ,  H04N7/173 ,  H04N21/218 ,  H04N7/64

CPC分类号： G06F11/16 ,  G06F11/1076 ,  H04N21/2182 ,  H04N7/17336 ,  G06F11/2087 ,  G06F2211/1028 ,  G06F2211/1057

摘要： A client-server system which improves efficiency of each server by distributing loads to a plurality of servers having a plurality of storages for sequentially storing data which are distributed in each of the plurality of storages; a plurality of servers, each of which is connected to the plurality of storages, for accessing the data distributed and stored in each of the plurality of storages; an administration apparatus which is connected to the plurality of servers for administrating the data sequentially stored in the plurality of storages, and the plurality of servers; and a client which is connected to both the administration apparatus and the plurality of servers, the clients specifies a server which is connected to a storage where a head block of the data is stored by inquiring to the administration apparatus, and accesses the data in the plurality of servers according to the order of the data storage sequence from the specified server.

摘要翻译： 一种客户机 - 服务器系统，其通过向具有多个存储器的多个服务器分配负载来提供每个服务器的效率，用于顺序地存储分布在多个存储器中的每一个中的数据; 多个服务器，每个服务器连接到多个存储器，用于访问分布并存储在多个存储器中的每个存储器中的数据; 连接到多个服务器的管理装置，用于管理顺序存储在多个存储器中的数据，以及多个服务器; 和连接到管理装置和多个服务器的客户端，客户端通过向管理装置询问，指定连接到数据的头块被存储的存储器的服务器，并且访问数据 多个服务器根据从指定服务器的数据存储顺序的顺序。

公开(公告)号：US5630007A

公开(公告)日：1997-05-13

申请号：US621227

申请日：1996-03-25

申请人： Tsuyoshi Kobayashi ,  Shunichiro Nakamura ,  Harumi Minemura ,  Tomohisa Yamaguchi

发明人： Tsuyoshi Kobayashi ,  Shunichiro Nakamura ,  Harumi Minemura ,  Tomohisa Yamaguchi

IPC分类号： G06F15/173 ,  G06F11/10 ,  G06F11/20 ,  G06F13/00 ,  G06F15/177 ,  H04N7/173 ,  H04N21/218 ,  H04N5/91 ,  H04N9/79

CPC分类号： G06F11/16 ,  G06F11/1076 ,  H04N21/2182 ,  H04N7/17336 ,  G06F11/2087 ,  G06F2211/1028 ,  G06F2211/1057

摘要： The invention relates to a client-server system which improves efficiency of each server by distributing loads to a plurality of servers. The a client-server system comprises a plurality of storages for sequentially storing data which are distributed in each of the plurality of storages; a plurality of servers, each of which is connected to the plurality of storages, for accessing the data distributed and stored in each of the plurality of storages; an administration apparatus which is connected to the plurality of servers for administrating the data sequentially stored in the plurality of storages, and the plurality of servers; and a client which is connected to both the administration apparatus and the plurality of servers, the clients specifies a server which is connected to a storage where a head block of the data is stored by inquiring to the administration apparatus, and accesses the data in the plurality of servers according to the order of the data storage sequence from the specified server.

摘要翻译： 本发明涉及一种通过向多个服务器分配负载来提高每个服务器的效率的客户端 - 服务器系统。 客户机 - 服务器系统包括用于顺序地存储分布在多个存储器中的每一个中的数据的多个存储器; 多个服务器，每个服务器连接到多个存储器，用于访问分布并存储在多个存储器中的每个存储器中的数据; 连接到多个服务器的管理装置，用于管理顺序存储在多个存储器中的数据，以及多个服务器; 和连接到管理装置和多个服务器的客户端，客户端通过向管理装置询问，指定连接到数据的头块被存储的存储器的服务器，并且访问数据 多个服务器根据从指定服务器的数据存储顺序的顺序。

公开(公告)号：US06675381B1

公开(公告)日：2004-01-06

申请号：US09635795

申请日：2000-08-11

申请人： Tomohisa Yamaguchi

发明人： Tomohisa Yamaguchi

IPC分类号： G06F944

CPC分类号： G06F9/445

摘要： As a program configuration, a step of requesting a basic side to change an application class as an application module and a core class for changing the application class to a new version by themselves is provided in them. In a platform side for loading each of programs, a sub-core class loader for loading a new version based on a request for changing is provided. In a program of the base class in which the sub-core class loader is provided, a step of starting an operation of the application after loading the new version is provided.

摘要翻译： 作为程序配置，在其中提供请求基本侧将应用程序类作为应用程序模块和用于将应用程序类自身更改为新版本的核心类别的步骤。 在用于加载每个程序的平台侧，提供了用于基于改变请求加载新版本的子核类加载器。 在提供了子核类加载器的基类的程序中，提供了在加载新版本之后开始应用程序的操作的步骤。

公开(公告)号：US5237693A

公开(公告)日：1993-08-17

申请号：US676981

申请日：1991-03-29

申请人： Toshimi Kiyohara ,  Tomohisa Yamaguchi

发明人： Toshimi Kiyohara ,  Tomohisa Yamaguchi

IPC分类号： H04L29/06

CPC分类号： H04L29/06 ,  H04L67/40 ,  H04L67/42

摘要： The system for accessing a plurality of devices connected in a network by using a system call, said system capable of accessing a device connected with any one of nodes through the network, the system includes a unit for detecting a device requested to be accessed and a node connected with the device through the network, a unit for converting the system call into a protocol at a time when the device to be accessed is connected with a different node from which the access is not issued, a unit for transmitting the protocol from the node to the different node through the network, and a unit for reconverting the protocol transmitted into the system call so that the system call is executed. The converting unit is adapted to execute the system call at a time when the device to be accessed is connected with a node from which the access is issued and the detecting unit includes an application for issuing the system call for accessing the device connected with the different node, and a router for detecting whether or not the device to be accessed is located in the node.

摘要翻译： 用于通过使用系统呼叫来访问在网络中连接的多个设备的系统，所述系统能够通过所述网络访问与任一个节点连接的设备，所述系统包括用于检测被请求访问的设备的单元和 节点，通过网络与设备连接，用于在要访问的设备与不发出接入的不同节点连接时将系统呼叫转换为协议的单元，用于从该设备发送协议的单元 节点通过网络连接到不同的节点，以及用于重新发送到系统呼叫的协议的单元，以便执行系统调用。 转换单元适于在要访问的设备与从其发出访问的节点连接的时候执行系统调用，并且检测单元包括用于发出用于访问与不同的连接的设备的系统呼叫的应用 节点和用于检测要访问的设备是否位于节点中的路由器。

公开(公告)号：US09361251B2

公开(公告)日：2016-06-07

申请号：US13824405

申请日：2010-10-22

申请人： Hirotaka Motai ,  Tomohisa Yamaguchi

发明人： Hirotaka Motai ,  Tomohisa Yamaguchi

IPC分类号： G06F13/26 ,  G06F13/24 ,  G06F9/48

CPC分类号： G06F13/24 ,  G06F9/4831 ,  G06F13/26

摘要： An interrupt signal accepting apparatus manages two OSs, relates devices sharing the same interrupt number respectively with an OS caused to perform an interrupt processing and an interrupt priority unique to a device, and manages an interrupt number priority conversion table showing the relation between the interrupt number and the interrupt priority. Each device continuously outputs an interrupt request having the same interrupt number until the interrupt processing is completed. An interrupt controller converts the interrupt number into the interrupt priority in accordance with the interrupt number priority conversion table when there is an interrupt signal from the devices. An interrupt signal control section causes a running OS to perform the interrupt processing to change the interrupt priority in the interrupt number priority conversion table when the converted interrupt priority matches an interrupt priority related to the running OS, and stops the running OS and starts the other OS when the interrupt priorities do not match.

摘要翻译： 一个中断信号接收装置管理两个OS，分别涉及与执行中断处理的OS相同的中断号码和设备独有的中断优先级，并且管理中断号优先级转换表，其中示出了中断号 和中断优先级。 每个设备连续输出具有相同中断号的中断请求，直到中断处理完成。 根据中断号码优先级转换表，中断控制器将中断号转换为中断优先级，当中断信号出现在设备中时。 当转换的中断优先级与运行的OS相关的中断优先级匹配时，中断信号控制部分使运行的OS执行中断处理以改变中断号优先级转换表中的中断优先级，并停止运行的OS并启动另一个 当中断优先级不匹配时，OS。

公开(公告)号：US07177914B1

公开(公告)日：2007-02-13

申请号：US09337500

申请日：1999-06-22

申请人： Tomohisa Yamaguchi

发明人： Tomohisa Yamaguchi

IPC分类号： G06F15/16

CPC分类号： H04L67/34 ,  H04L67/02

摘要： A client, a server and a module storing server are linked to a network. When the client outputs a request, the server acquires one of function executing modules, which has a function corresponding to the request from the client, in the module storing server. The acquired function executing module is executed, and then deleted from the server after the execution has been completed.

摘要翻译： 客户端，服务器和存储服务器的模块链接到网络。 当客户端输出请求时，服务器在模块存储服务器中获取具有与来自客户端的请求相对应的功能的功能执行模块之一。 执行获取的功能执行模块，然后在执行完成后从服务器中删除。

公开(公告)号：US20130185469A1

公开(公告)日：2013-07-18

申请号：US13824405

申请日：2010-10-22

申请人： Hirotaka Motai ,  Tomohisa Yamaguchi

发明人： Hirotaka Motai ,  Tomohisa Yamaguchi

IPC分类号： G06F13/24

CPC分类号： G06F13/24 ,  G06F9/4831 ,  G06F13/26

摘要： An interrupt signal accepting apparatus manages two OSs, relates devices sharing the same interrupt number respectively with an OS caused to perform an interrupt processing and an interrupt priority unique to a device, and manages an interrupt number priority conversion table showing the relation between the interrupt number and the interrupt priority. Each device continuously outputs an interrupt request having the same interrupt number until the interrupt processing is completed. An interrupt controller converts the interrupt number into the interrupt priority in accordance with the interrupt number priority conversion table when there is an interrupt signal from the devices. An interrupt signal control section causes a running OS to perform the interrupt processing to change the interrupt priority in the interrupt number priority conversion table when the converted interrupt priority matches an interrupt priority related to the running OS, and stops the running OS and starts the other OS when the interrupt priorities do not match.

摘要翻译： 一个中断信号接收装置管理两个OS，分别涉及与执行中断处理的OS相同的中断号码和设备独有的中断优先级，并且管理中断号优先级转换表，其中示出了中断号 和中断优先级。 每个设备连续输出具有相同中断号的中断请求，直到中断处理完成。 根据中断号码优先级转换表，中断控制器将中断号转换为中断优先级，当中断信号出现在设备中时。 当转换的中断优先级与运行的OS相关的中断优先级匹配时，中断信号控制部分使运行的OS执行中断处理以改变中断号优先级转换表中的中断优先级，并停止运行的OS并启动另一个 当中断优先级不匹配时，OS。

公开(公告)号：US08041446B2

公开(公告)日：2011-10-18

申请号：US12362999

申请日：2009-01-30

申请人： Masaharu Inoue ,  Tomohisa Yamaguchi

发明人： Masaharu Inoue ,  Tomohisa Yamaguchi

IPC分类号： G06F19/00 ,  B24B49/00 ,  B24B51/00 ,  B24B7/00 ,  B24B7/30

CPC分类号： B24B19/125 ,  B23Q17/20 ,  B24B5/04 ,  B24B49/03 ,  G05B19/401 ,  G05B2219/37576 ,  G05B2219/45218

摘要： A post-process sizing control device is provided with origin compensation means for controlling a size measuring device to measure an actual size of a workpiece portion and for compensating the origin of a wheel head by a position compensation amount which corresponds to a difference between the actual size and a theoretical size derived from calculation and size measuring interval setting means for setting the number of workpieces which should be ground during the next size measuring interval which begins after the preceding origin compensation operation and ends with the next origin compensation operation. The size measuring interval setting means sets the number of workpieces which should be ground during the next size measuring interval, based on an average position compensation amount derived by dividing a position compensation amount for the last workpiece ground during the present size measuring interval by the number of workpieces ground during the present size measuring interval.

摘要翻译： 后处理尺寸控制装置设置有原点补偿装置，用于控制尺寸测量装置，以测量工件部分的实际尺寸，并且用于通过对应于实际的 尺寸和理论尺寸从计算和尺寸测量间隔设定装置得出，用于设定在先前原始补偿操作之后开始的下一个尺寸测量间隔期间应接地的工件数量，并以下一个原点补偿操作结束。 尺寸测量间隔设定装置基于通过将当前尺寸测量间隔期间的最后一个工件接地的位置补偿量除以导出的平均位置补偿量来设定在下一个尺寸测量间隔期间应接地的工件的数量 的工件在当前尺寸测量间隔期间接地。

公开(公告)号：US20070224977A1

公开(公告)日：2007-09-27

申请号：US11587373

申请日：2004-05-06

申请人： Tomohisa Yamaguchi ,  Norihito Takatori

发明人： Tomohisa Yamaguchi ,  Norihito Takatori

IPC分类号： H04Q7/22

CPC分类号： H04W24/00 ,  G01S5/0009 ,  H04L67/18 ,  H04W60/02

摘要： In a context grasping system of the present invention, a GPS mobile phone 2 which can extract location data of itself and a server 19 which provides information based on context of the GPS mobile phone 2 are connected to a network 1, the GPS mobile phone 2 sends the extracted location data to the server 19, the server 19 extracts context of the GPS mobile phone 2 based on geographic information corresponding to the sent location data and location information computable from the successively sent location data, the server 19 sends notification frequency of the location data corresponding to the context to the GPS mobile phone 2, the GPS mobile phone 2 sends the location data at the sent notification frequency afterwards, and the server 19 determines providing information, a providing method, and a providing destination based on the context and provides the information.

摘要翻译： 在本发明的上下文掌握系统中，能够提取其自身的位置数据的GPS手机2和基于GPS移动电话2的上下文提供信息的服务器19连接到网络1，GPS移动电话2 将提取的位置数据发送到服务器19，服务器19基于与发送的位置数据相对应的地理信息和从连续发送的位置数据计算的位置信息来提取GPS移动电话2的上下文，服务器19发送 与GPS手机2的上下文相对应的位置数据，GPS移动电话2随后以发送的通知频率发送位置数据，服务器19基于上下文确定提供信息，提供方法和提供目的地， 提供信息。