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1. 发明授权

US06470432B2 External storage control device and data transfer method between external storage control devices 有权
公开(公告)号：US06470432B2
公开(公告)日：2002-10-22
申请号：US09987095
申请日：2001-11-13
申请人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
发明人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F3/0613 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F2003/0692 , G06F2003/0697
摘要： In a data processing system in which main and sub disk storage devices are under the control of individual each disk control devices, the write processing time is reduced by selectively sending data according to the command-chaining time between main and sub disk control devices. A section for judging cable length and function of the sub disk control device 36 estimates command-chaining time between a pair of main and sub disk storage devices. The channel command analyzing section 31 estimates the number of records to be transferred and the length of a record using a LOCATE RECORD command. The command judgment section for the sub disk control device 32 optimizes the command-chain to be issued to the sub disk control device using the above-mentioned information. Then, the section for issuing command to the sub disk control device 35 issues the optimized command chain. Thus, a shorter transmission time is realized by either sending individual records or an entire track of data.

2. 发明授权

US5978890A External storage control device and data transfer method between external storage control devices 失效
公开(公告)号：US5978890A
公开(公告)日：1999-11-02
申请号：US779471
申请日：1997-01-08
申请人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
发明人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F13/10 , G06F3/06 , G06F12/16 , G06F13/12 , G06F12/14
CPC分类号： G06F3/0601 , G06F3/0613 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F2003/0692 , G06F2003/0697
摘要： In a data processing system in which main and sub disk storage devices are under the control of individual each disk control devices, the write processing time is reduced by selectively sending data according to the command-chaining time between main and sub disk control devices. A section for judging cable length and function of the sub disk control device 36 estimates command-chaining time between a pair of main and sub disk storage devices. The channel command analyzing section 31 estimates the number of records to be transferred and the length of a record using a LOCATE RECORD command. The command judgment section for the sub disk control device 32 optimizes the command-chain to be issued to the sub disk control device using the above-mentioned information. Then, the section for issuing command to the sub disk control device 35 issues the optimized command chain. Thus, a shorter transmission time is realized by either sending individual records or an entire track of data.

3. 发明授权

US06321292B1 External storage control device and data transfer method between external storage control devices 有权
标题翻译：外部存储控制设备和外部存储控制设备之间的数据传输方法
公开(公告)号：US06321292B1
公开(公告)日：2001-11-20
申请号：US09375357
申请日：1999-08-17
申请人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
发明人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F1200
CPC分类号： G06F3/0601 , G06F3/0613 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F2003/0692 , G06F2003/0697
摘要： In a data processing system in which main and sub disk storage devices are under the control of individual each disk control devices, the write processing time is reduced by selectively sending data according to the command-chaining time between main and sub disk control devices. A section for judging cable length and function of the sub disk control device 36 estimates command-chaining time between a pair of main and sub disk storage devices. The channel command analyzing section 31 estimates the number of records to be transferred and the length of a record using a LOCATE RECORD command. The command judgment section for the sub disk control device 32 optimizes the command-chain to be issued to the sub disk control device using the above-mentioned information. Then, the section for issuing command to the sub disk control device 35 issues the optimized command chain. Thus, a shorter transmission time is realized by either sending individual records or an entire track of data.
摘要翻译：在其中主盘和子盘存储装置处于单独的每个盘控制装置的控制下的数据处理系统中，通过根据主盘和副盘控制装置之间的命令链接时间有选择地发送数据来减少写入处理时间。用于判断子盘控制装置36的电缆长度和功能的部分估计一对主盘和子盘存储装置之间的命令链接时间。信道命令分析部31使用LOCATE RECORD命令来估计要传送的记录的数量和记录的长度。子盘控制装置32的命令判定部使用上述信息优化要发给子盘控制装置的命令链。然后，用于向子盘控制装置35发出命令的部分发布优化的指令链。因此，通过发送单个记录或整个数据轨迹实现更短的传输时间。

4. 再颁专利

USRE43600E1 External storage control device and data transfer method between external storage control devices 有权
标题翻译：外部存储控制设备和外部存储控制设备之间的数据传输方法
公开(公告)号：USRE43600E1
公开(公告)日：2012-08-21
申请号：US10614808
申请日：2003-07-09
申请人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
发明人： Koji Ozawa , Kazuhide Sano , Takeshi Koide , Katsunori Nakamura
IPC分类号： G06F12/00
CPC分类号： G06F3/0601 , G06F3/0613 , G06F3/065 , G06F3/0659 , G06F3/067 , G06F3/0689 , G06F2003/0692 , G06F2003/0697
摘要： In a data processing system in which main and sub disk storage devices are under the control of individual each disk control devices, the write processing time is reduced by selectively sending data according to the command-chaining time between main and sub disk control devices. A section for judging cable length and function of the sub disk control device 36 estimates command-chaining time between a pair of main and sub disk storage devices. The channel command analyzing section 31 estimates the number of records to be transferred and the length of a record using a LOCATE RECORD command. The command judgment section for the sub disk control device 32 optimizes the command-chain to be issued to the sub disk control device using the above-mentioned information. Then, the section for issuing command to the sub disk control device 35 issues the optimized command chain. Thus, a shorter transmission time is realized by either sending individual records or an entire track of data.
摘要翻译：在其中主盘和子盘存储装置处于单独的每个盘控制装置的控制下的数据处理系统中，通过根据主盘和副盘控制装置之间的命令链接时间有选择地发送数据来减少写入处理时间。用于判断子盘控制装置36的电缆长度和功能的部分估计一对主盘和子盘存储装置之间的命令链接时间。信道命令分析部31使用LOCATE RECORD命令来估计要传送的记录的数量和记录的长度。子盘控制装置32的命令判定部使用上述信息优化要发给子盘控制装置的命令链。然后，用于向子盘控制装置35发出命令的部分发布优化的指令链。因此，通过发送单个记录或整个数据轨迹实现更短的传输时间。

5. 发明申请

US20110167233A1 COMPUTING SYSTEM AND BACKUP METHOD 有权
标题翻译：计算系统和备份方法
公开(公告)号：US20110167233A1
公开(公告)日：2011-07-07
申请号：US12596242
申请日：2009-04-23
申请人： Kenji Sekine , Tomoyuki Kato , Kazuhide Sano
发明人： Kenji Sekine , Tomoyuki Kato , Kazuhide Sano
IPC分类号： G06F12/16
CPC分类号： G06F3/065 , G06F3/0611 , G06F3/0653 , G06F3/067 , G06F11/2058 , G06F11/2074 , G06F11/2076
摘要： This invention proposes a computing system and a backup method capable of improving the backup efficiency. In accordance with copy requests from the host, the data written to the first logical volume in the first storage system is copied to the second logical volume in the relevant first storage system, the data copied to the second logical volume is transferred to the second storage system asynchronously from writing of data from the host to the first logical volume and, in the second storage system, the data transferred from the first storage system is written to the third logical volume in the relevant second storage system.
摘要翻译：本发明提出了一种能够提高备份效率的计算系统和备份方法。根据来自主机的复制请求，将写入第一存储系统中的第一逻辑卷的数据复制到相关第一存储系统中的第二逻辑卷，将复制到第二逻辑卷的数据传送到第二存储器从主机写入数据到第一逻辑卷，并且在第二存储系统中从第一存储系统传送的数据被写入相关第二存储系统中的第三逻辑卷。

6. 发明授权

US07425001B2 Sheet handling apparatus and image reading apparatus 有权
标题翻译：片材处理装置和图像读取装置
公开(公告)号：US07425001B2
公开(公告)日：2008-09-16
申请号：US10892364
申请日：2004-07-16
申请人： Kazuhide Sano , Syunichi Hirose
发明人： Kazuhide Sano , Syunichi Hirose
IPC分类号： B65H9/04
CPC分类号： B65H9/006 , B65H7/125 , B65H2301/512125 , B65H2404/723 , B65H2511/524 , B65H2513/40 , B65H2553/30 , B65H2220/01 , B65H2220/02
摘要： A sheet handling apparatus includes a sheet stacker for stacking sheets; a separating device for separating and feeding the sheets stacked on the sheet stacker; and a register roller disposed adjacent to the separating device for correcting a skew of the sheet. An ultrasonic wave sensor composed of a wave sending sensor and a wave receiving sensor is arranged between the separating device and the register roller obliquely relative to a surface of the sheet. A judging device is electrically connected to the ultrasonic wave sensor for detecting a double feed of the sheets based upon an output signal from the wave receiving sensor at a predetermined time after the register roller starts rotating. A control device electrically connected to the judging device and the register roller controls the register roller to stop and rotate.
摘要翻译：片材处理装置包括用于堆叠片材的片材堆垛机; 分离装置，用于分离和进给堆叠在纸张堆垛机上的纸张; 以及与所述分离装置相邻设置的用于校正所述片材的歪斜的对准辊。在分离装置和对准辊之间相对于纸张的表面倾斜地布置由波发送传感器和波接收传感器构成的超声波传感器。判断装置电连接到超声波传感器，用于在对位辊开始旋转之后的预定时间基于来自波接收传感器的输出信号来检测纸张的双重进给。电连接到判断装置和对准辊的控制装置控制对准辊停止和旋转。

7. 发明申请

US20050275162A1 Sheet feeding device and method for detecting overlapping sheets 有权
标题翻译：片材进给装置和检测重叠片材的方法
公开(公告)号：US20050275162A1
公开(公告)日：2005-12-15
申请号：US11127259
申请日：2005-05-12
申请人： Kazuhide Sano , Syunichi Hirose , Masashi Yamashita
发明人： Kazuhide Sano , Syunichi Hirose , Masashi Yamashita
IPC分类号： B65H7/06 , B65H7/12 , B65H39/10
CPC分类号： B65H7/125 , B65H2553/30 , B65H2557/61
摘要： A sheet feeding device includes a stacker on which sheets are placed, a sheet feeding device for separating and feeding a sheet from other sheets on the stacker, a sheet overlap sensing device placed in a sheet conveying path at a downstream side of the sheet feeding device, and a sheet sensing device for detecting whether the sheet is located in the sheet overlap sensing device. An error determining device determines whether the sheet overlap sensing device is operating normally.
摘要翻译：片材进给装置包括：放置纸张的堆纸器;用于从纸张的堆叠器上的其它纸张分离和输送纸张的纸张进给装置;纸张重叠感测装置，其放置在纸张输送装置的下游侧的纸张传送路径中; 以及用于检测片材是否位于片材重叠感测装置中的片材感测装置。错误确定装置确定片材重叠感测装置是否正常运行。

8. 发明申请

US20050184453A1 Sheet feeding apparatus, image rading apparatus, and method of detecting double feed 有权
标题翻译：纸张进给装置，图像分级装置和检测双进料的方法
公开(公告)号：US20050184453A1
公开(公告)日：2005-08-25
申请号：US10992820
申请日：2004-11-22
申请人： Kazuhide Sano , Syunichi Hirose , Masashi Yamashita
发明人： Kazuhide Sano , Syunichi Hirose , Masashi Yamashita
IPC分类号： B65H7/12 , B65H5/00
CPC分类号： B65H7/125 , B65H2701/1311 , B65H2701/1313 , B65H2220/03 , B65H2220/01
摘要： A sheet feeding apparatus includes first and second transport devices disposed at a transport guide with a distance in between for nipping and transporting a sheet, and a double feed detection device disposed between the first transport device and the second transport device for detecting a double feed of the sheet. A sheet end detection device is disposed at a downstream side of the first transport device for detecting a trailing end of the sheet, and a determination device is provided for determining the double feed based on a detection signal from the double feed detection device and a detection signal from the sheet end detection device.
摘要翻译：片材进给装置包括布置在输送引导件上的第一和第二输送装置，用于夹持和输送片材之间的距离，以及设置在第一输送装置和第二输送装置之间的双重进给检测装置，用于检测双重进给该表。片材端部检测装置设置在第一输送装置的下游侧，用于检测纸张的后端，并且提供确定装置，用于基于来自双重进给检测装置的检测信号确定双重进给，并且检测来自纸张端部检测装置的信号。

9. 发明授权

US5073739A Vibration-coupling type ultrasonic actuator and method for operating the same 失效
标题翻译：振动耦合型超声波致动器及其操作方法
公开(公告)号：US5073739A
公开(公告)日：1991-12-17
申请号：US661195
申请日：1991-02-27
申请人： Tamotsu Iijima , Kazuhide Sano
发明人： Tamotsu Iijima , Kazuhide Sano
IPC分类号： H01L41/09
CPC分类号： H02N2/004 , H02N2/0075 , H02N2/103
摘要： An ultrasonic actuator using longitudinal and bending vibrations which are effectively coupled by controlling piezoelectricity generated in one of piezoelectric members attached onto an elastic vibrational member. Discharging electric charge induced in the piezoelectric member due to vibrations excited in the vibrational member, the piezoelectric member varies in stiffness to bring about electrical asymmetry within the vibrational member and allow the vibrations induced in the vibrational member to be coupled. Consequently, the ultrasonic actuator can be activated by single-phase alternating current with high efficiency.
摘要翻译：一种使用纵向和弯曲振动的超声波致动器，其通过控制在附接到弹性振动构件的压电构件之一中产生的压电性而有效地耦合。压电元件由于振动元件激发的振动而在压电元件中产生的电荷放电，所以压电元件刚度变化，从而在振动元件内引起电不对称，并使振动元件中产生的振动耦合。因此，可以通过高效率的单相交流电流来激活超声波致动器。

10. 发明授权

US08732420B2 Remote copy system and method 有权
标题翻译：远程复制系统和方法
公开(公告)号：US08732420B2
公开(公告)日：2014-05-20
申请号：US13733224
申请日：2013-01-03
申请人： Kazuhide Sano , Katsuhiro Okumoto , Shuji Kondo
发明人： Kazuhide Sano , Katsuhiro Okumoto , Shuji Kondo
IPC分类号： G06F12/00
CPC分类号： G06F11/2094 , G06F11/2069 , G06F11/2074 , G06F11/2076 , G06F12/16
摘要： A remote copy system includes a first storage device performing data transmission/reception with a host computer, a second storage device receiving data from the first storage device, and a third storage device receiving data from the second storage device. The first storage device includes a logical volume, the second storage device includes a logical volume being a virtual volume, and the third storage device includes a logical volume. The first storage system changes the state of a first pair of the logical volumes based on the state of a second pair of the logical volumes. With such a remote copy system and a method for use therein, any data backup failure can be prevented.
摘要翻译：远程复制系统包括：与主机进行数据发送/接收的第一存储装置;从第一存储装置接收数据的第二存储装置;以及从第二存储装置接收数据的第三存储装置。第一存储设备包括逻辑卷，第二存储设备包括作为虚拟卷的逻辑卷，并且第三存储设备包括逻辑卷。第一存储系统基于第二对逻辑卷的状态改变第一对逻辑卷的状态。利用这种远程复制系统及其中使用的方法，可以防止任何数据备份故障。

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