公开(公告)号：US07284022B2

公开(公告)日：2007-10-16

申请号：US10405225

申请日：2003-04-03

申请人： Nobuo Kawamura

发明人： Nobuo Kawamura

IPC分类号： G06F17/30

CPC分类号： G06F17/30339 ,  Y10S707/99932 ,  Y10S707/99933 ,  Y10S707/99942 ,  Y10S707/99952 ,  Y10S707/99953 ,  Y10S707/99956

摘要： Multiple key ranges are correlated with multiple data storage areas provided in memory. In storing data in a database, the data is stored in the data storage area correlated with the key range containing the data. When the addition of a data storage area as mentioned above is needed, a given volume of data is moved from the multiple data storages to the newly added data storage area and the key ranges for the moved data are correlated with the data storage areas.

摘要翻译： 多个密钥范围与存储器中提供的多个数据存储区域相关。 在将数据存储在数据库中时，将数据存储在与包含数据的键范围相关的数据存储区域中。 当需要添加如上所述的数据存储区域时，将给定量的数据从多个数据存储器移动到新添加的数据存储区域，并且移动的数据的关键字范围与数据存储区域相关联。

公开(公告)号：US20070200482A1

公开(公告)日：2007-08-30

申请号：US11689123

申请日：2007-03-21

申请人： Hitoshi TABATA ,  Nobuo Kawamura ,  Takeo Ito

发明人： Hitoshi TABATA ,  Nobuo Kawamura ,  Takeo Ito

IPC分类号： H01J63/04 ,  H01J1/62 ,  H01J9/00 ,  H01J9/38

CPC分类号： H01J29/94 ,  H01J9/39 ,  H01J2329/00

摘要： A metal back layer and a getter layer of an image display apparatus according to the present invention is given an electrically discontinuous characteristic by a porous getter cut material having a number of gaps (holes) of predetermined size with respect to the magnitude of impurities to be absorbed. Therefore, a discharge start voltage upon an electric discharge is increased, that is, a discharge withstand voltage is increased.

摘要翻译： 根据本发明的图像显示装置的金属背层和吸气剂层通过具有多个相对于杂质的大小的预定尺寸的间隙（孔）的多孔吸气剂切割材料给予不连续的特性 吸收。 因此，放电时的放电开始电压增加，即放电耐受电压增加。

公开(公告)号：US20070090749A1

公开(公告)日：2007-04-26

申请号：US11562140

申请日：2006-11-21

申请人： Nobuo Kawamura ,  Hitoshi Tabata ,  Isamu Tsuchiya ,  Takeo Ito

发明人： Nobuo Kawamura ,  Hitoshi Tabata ,  Isamu Tsuchiya ,  Takeo Ito

IPC分类号： H01J63/04 ,  H01J1/62

CPC分类号： H01J31/127 ,  H01J29/085

摘要： A display apparatus in which a light shielding layer to partition fluorescent layers of a fluorescent screen has protrusions and depressions capable of providing a discontinuous area at least with a resistance greater than a predetermined value, for a metal layer for a metal back layer and a metal layer for a getter layer. The height or thickness of a light shielding layer is defined higher than the total thickness of a fluorescent layer, a metal layer for a metal back layer, and a metal layer for a getter layer. According to the present invention, it is possible to effectively manufacture a display apparatus whose picture quality is not degraded by an internal electric discharge. Thus, the cost of the display apparatus is decreased.

摘要翻译： 一种显示装置，其中分隔荧光屏的荧光层的遮光层具有至少具有大于预定值的电阻的不连续区域的突起和凹陷，金属背层和金属的金属层 层为吸气层。 遮光层的高度或厚度被定义为高于荧光层的总厚度，用于金属背层的金属层和用于吸气剂层的金属层。 根据本发明，可以有效地制造图像质量不会因内部放电而劣化的显示装置。 因此，显示装置的成本降低。

公开(公告)号：US07194675B2

公开(公告)日：2007-03-20

申请号：US10910580

申请日：2004-08-04

申请人： Nobuo Kawamura ,  Yoshio Suzuki ,  Satoru Watanabe

发明人： Nobuo Kawamura ,  Yoshio Suzuki ,  Satoru Watanabe

IPC分类号： G06F11/16 ,  G06F11/24

CPC分类号： H04L67/1095 ,  G06F11/1456 ,  G06F11/1471 ,  G06F11/2069 ,  G06F11/2082 ,  H04L67/1097

摘要： A backup system includes a first storage device having first storage areas in which an update log of recorded data is stored; a second storage device having second storage areas which are paired with the first storage areas respectively and in which a copy of the update log is stored; and a disk controller. The state of a pair of first and second storage areas is changed from a non-pair state in which the update log is not stored in the pair of first and second storage areas to a pair state. The state of another pair of first and second storage areas is changed from a pair state to a non-pair state. The disk controller includes first and second disk controllers for controlling the first and second storage devices, respectively. The changes of pair/non-pair states are executed by the first disk controller.

摘要翻译： 备用系统包括具有第一存储区域的第一存储装置，其中存储有记录数据的更新日志; 第二存储装置具有分别与第一存储区域配对的第二存储区域，并且存储更新日志的副本; 和磁盘控制器。 一对第一和第二存储区域的状态从更新日志未被存储在一对第一和第二存储区域中的非对状态改变为对状态。 另一对第一和第二存储区域的状态从一对状态变为非对状态。 磁盘控制器包括分别用于控制第一和第二存储设备的第一和第二磁盘控制器。 对/非对状态的变化由第一磁盘控制器执行。

公开(公告)号：US20070016582A1

公开(公告)日：2007-01-18

申请号：US11257328

申请日：2005-10-25

申请人： Nobuo Kawamura ,  Masaru Kitsuregawa ,  Kazuo Goda

发明人： Nobuo Kawamura ,  Masaru Kitsuregawa ,  Kazuo Goda

IPC分类号： G06F7/00

CPC分类号： G06F17/30312

摘要： Provided is a storage system in which a transaction of a database is quiesced, a pair of a first volume and a second volume is split so as to make settings to allow an access to be made only to the database in the first volume, the transaction is then released from the quiescent state, a sparse space is specified in the database stored in the second volume, only the specified sparse space in the second volume is partially reorganized, and the contents of the partially reorganized second volume are copied to the first volume such that the first volume and the second volume are resynchronized with each other to form the pair again.

摘要翻译： 提供了一种存储系统，其中数据库的事务被停顿，一对第一卷和第二卷被拆分，以便进行设置以允许仅对第一卷中的数据库进行访问，该事务 然后从静止状态释放，在第二个卷中存储的数据库中指定了一个稀疏空间，只有第二个卷中指定的稀疏空间被部分重新组织，部分重新组织的第二个卷的内容将被复制到第一个卷 使得第一卷和第二卷彼此重新同步以再次形成对。

公开(公告)号：US20060248125A1

公开(公告)日：2006-11-02

申请号：US11476826

申请日：2006-06-29

申请人： Nobuo Kawamura

发明人： Nobuo Kawamura

IPC分类号： G06F17/30

CPC分类号： G06F11/1461 ,  G06F11/1451 ,  Y10S707/99955

摘要： The invention relates to backup processing for performing backup of data used in an information processing device having a storage unit. When data has been updated, updated bit information indicating that the data has been updated is stored in an update bitmap management table stored in the storage unit. When the number of updated bit information in the update bitmap management table has reached a differential backup reference value for estimating differential backup time, the backup of data corresponding to the updated information is commanded. When the command for the backup is received, the updated bit information stored in the update bitmap management table in the storage unit is read out. Then, the backup of the data corresponding to the updated bit information is obtained.

摘要翻译： 本发明涉及用于执行在具有存储单元的信息处理设备中使用的数据的备份的备份处理。 当数据被更新时，指示数据被更新的更新位信息被存储在存储在存储单元中的更新位图管理表中。 当更新位图管理表中更新的位信息的数量已经达到用于估计差异备份时间的差异备份参考值时，命令对应于更新信息的数据的备份。 当接收到用于备份的命令时，读出存储在存储单元中的更新位图管理表中的更新的位信息。 然后，获得与更新的位信息相对应的数据的备份。

公开(公告)号：US07082442B2

公开(公告)日：2006-07-25

申请号：US10377950

申请日：2003-02-28

申请人： Yuki Sugimoto ,  Yukio Nakano ,  Nobuo Kawamura

发明人： Yuki Sugimoto ,  Yukio Nakano ,  Nobuo Kawamura

IPC分类号： G06F12/00

CPC分类号： G06F11/302 ,  G06F11/0757 ,  G06F11/0793 ,  G06F11/3055 ,  G06F11/3409 ,  G06F11/3452 ,  G06F2201/80 ,  G06F2201/81 ,  G06F2201/87 ,  Y10S707/99932

摘要： A method of eliminating disturbance of database storage areas is provided, which includes the steps of: checking if it is time to execute database storage status analysis; analyzing a state of database storage areas and outputting values corresponding to disturbance factors as a status analysis result; checking whether each of the disturbance factors has reached a state that requires to be eliminated; and referring to an association table matching disturbance resolution processing with factors to be eliminated by the processing and selecting appropriate processing that can eliminate the disturbance caused by the factor.

摘要翻译： 提供了一种消除数据库存储区域干扰的方法，其中包括以下步骤：检查是否是执行数据库存储状态分析的时间; 分析数据库存储区域的状态并输出与干扰因素对应的值作为状态分析结果; 检查每个干扰因素是否已达到需要消除的状态; 并且参考匹配干扰分辨率处理的关联表与通过处理消除的因素并选择可以消除由该因素引起的干扰的适当处理。

公开(公告)号：US20060161539A1

公开(公告)日：2006-07-20

申请号：US11302174

申请日：2005-12-14

申请人： Masaaki Narita ,  Nobuo Kawamura ,  Kiyomi Hirohata ,  Ryuichi Hoshino

发明人： Masaaki Narita ,  Nobuo Kawamura ,  Kiyomi Hirohata ,  Ryuichi Hoshino

IPC分类号： G06F17/30

CPC分类号： G06F17/30575 ,  Y10S707/99932 ,  Y10S707/99933 ,  Y10S707/99934 ,  Y10S707/99938 ,  Y10S707/99953

摘要： Database processing including processing for a shared table is efficiently executed. Processing for a database including a shared table which can be referred to by a plurality of database processing devices is managed. Table information indicating database processing devices allocated according to an attribute of a table in a database and a processing type is referred to via a storage. According to whether or not a processing request for the database includes processing for a shared table, a database processing device to execute the processing request is selected. The database processing request is issued to the selected database processing. According to the database processing request, the database processing deviceaccesses the database.

摘要翻译： 包括对共享表的处理的数据库处理被有效地执行。 管理包括可由多个数据库处理装置参照的共享表的数据库的处理。 根据数据库中的表的属性和处理类型分配的指示数据库处理装置的表信息经由存储器被引用。 根据对数据库的处理请求是否包括对共享表的处理，选择执行处理请求的数据库处理装置。 数据库处理请求被发布到所选择的数据库处理。 根据数据库处理请求，数据库处理设备访问数据库。

公开(公告)号：US20060036899A1

公开(公告)日：2006-02-16

申请号：US11247160

申请日：2005-10-12

申请人： Naokazu Nemoto ,  Kazuhiko Mogi ,  Norifumi Nishikawa ,  Nobuo Kawamura

发明人： Naokazu Nemoto ,  Kazuhiko Mogi ,  Norifumi Nishikawa ,  Nobuo Kawamura

IPC分类号： G06F11/00

CPC分类号： G06F11/0775 ,  G06F3/0617 ,  G06F3/0635 ,  G06F3/067 ,  G06F11/0709 ,  G06F11/0727 ,  G06F11/0748 ,  G06F11/2294 ,  H04L67/1097 ,  Y10S707/99942 ,  Y10S707/99943

摘要： A computer system identifies jobs affected by a fault which occurs in any device or mechanism in a storage system to control the execution of such jobs. The computer system includes a DBMS server device, a virtualization switch device, and storage device. Each of these devices holds part of data mapping information on a data mapping path from a particular DB table accessed by a job, through a logical volume for storing the table, to physical disk units for distributively storing data on the volume. The management server device acquires the part of data mapping information from each device, and integrates the data mapping information on a job-by-job basis. When any device or mechanism fails on the data mapping path, the management server device identifies jobs affected by the fault with reference to the data mapping information. The management server device also controls the execution of these jobs.

公开(公告)号：US20060031270A1

公开(公告)日：2006-02-09

申请号：US11247210

申请日：2005-10-12

申请人： Naokazu Nemoto ,  Kazuhiko Mogi ,  Norifumi Nishikawa ,  Nobuo Kawamura

发明人： Naokazu Nemoto ,  Kazuhiko Mogi ,  Norifumi Nishikawa ,  Nobuo Kawamura

IPC分类号： G06F17/30

CPC分类号： G06F11/0775 ,  G06F3/0617 ,  G06F3/0635 ,  G06F3/067 ,  G06F11/0709 ,  G06F11/0727 ,  G06F11/0748 ,  G06F11/2294 ,  H04L67/1097 ,  Y10S707/99942 ,  Y10S707/99943

摘要： A computer system identifies jobs affected by a fault which occurs in any device or mechanism in a storage system to control the execution of such jobs. The computer system includes a DBMS server device, a virtualization switch device, and storage device. Each of these devices holds part of data mapping information on a data mapping path from a particular DB table accessed by a job, through a logical volume for storing the table, to physical disk units for distributively storing data on the volume. The management server device acquires the part of data mapping information from each device, and integrates the data mapping information on a job-by-job basis. When any device or mechanism fails on the data mapping path, the management server device identifies jobs affected by the fault with reference to the data mapping information. The management server device also controls the execution of these jobs.