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51. 发明授权

US06889286B2 Storage control unit and method for handling data storage system using thereof 失效
标题翻译：存储控制单元及其使用方法
公开(公告)号：US06889286B2
公开(公告)日：2005-05-03
申请号：US10191275
申请日：2002-07-10
申请人： Naoki Hino , Toshiya Nakano , Tetsuya Kishimoto , Hidehiko Iwasaki , Kenji Muraoka , Kenichi Takamoto
发明人： Naoki Hino , Toshiya Nakano , Tetsuya Kishimoto , Hidehiko Iwasaki , Kenji Muraoka , Kenichi Takamoto
IPC分类号： G06F3/06 , G06F11/20 , G06F12/08
CPC分类号： G06F3/0635 , G06F3/0605 , G06F3/0617 , G06F3/0629 , G06F3/0632 , G06F3/067 , G06F3/0685 , G06F11/2089
摘要： For providing a storage control unit to be connected to a fiber channel, in which a new storage control unit is added onto the fiber channel network during on-line operation and succeeds control information of a logical unit from the storage control unit which has been existing before, so as to be in charge of a process request issued to that logical unit from a host computer thereafter, wherein a control memory being able to memorize the control information is provided in each of the storage control units 30 and 40, which information is necessary when succeeding or taking over the logical unit and is represented by such as construction information of a magnetic disk drive within a disk drive unit 20 and construction information of the logical unit, so on. The contents of the control memory within the storage control unit 30 is copied into the control memory of the storage control unit 40 when the new storage control unit 40 is added onto the fiber channel network.
摘要翻译：为了提供连接到光纤通道的存储控制单元，其中在在线操作期间将新的存储控制单元添加到光纤通道网络上，并且从已存在的存储控制单元成功地接收到逻辑单元的控制信息之后，负责从主计算机发出到该逻辑单元的处理请求，其中在每个存储控制单元30和40中提供能够存储控制信息的控制存储器，哪个信息是在逻辑单元成功或接管时所必需的，并且由诸如盘驱动单元20内的磁盘驱动器的构造信息和逻辑单元的构造信息等来表示。当将新的存储控制单元40添加到光纤通道网络上时，存储控制单元30内的控制存储器的内容被复制到存储控制单元40的控制存储器中。

52. 发明授权

US06742090B2 Fiber channel connection storage controller 有权
标题翻译：光纤通道连接存储控制器
公开(公告)号：US06742090B2
公开(公告)日：2004-05-25
申请号：US09933173
申请日：2001-08-21
申请人： Akemi Sanada , Toshio Nakano , Hidehiko Iwasaki , Masahiko Sato , Kenji Muraoka , Kenichi Takamoto , Masaaki Kobayashi
发明人： Akemi Sanada , Toshio Nakano , Hidehiko Iwasaki , Masahiko Sato , Kenji Muraoka , Kenichi Takamoto , Masaaki Kobayashi
IPC分类号： G06F1214
CPC分类号： G06F21/78 , G06F3/0622 , G06F3/0635 , G06F3/0637 , G06F3/0659 , G06F3/0665 , G06F3/067 , G06F21/6218 , G06F21/6272 , G06F2221/2129 , G06F2221/2141 , G06F2221/2149
摘要： N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor 42 of a storage controller 40 prior to start-up of host computers 10, 20, 30; upon startup of the host computers 10, 20, 30, when the storage controller 40 receives a frame issued, then the microprocessor 42 operates to perform comparison for determining whether the N_Port_Name information stored in the frame has been already set in the microprocessor 42 and registered to the N_Port_Name list within a control table maintained. When such comparison results in match, then continue execution of processing based on the frame instruction; if comparison results in failure of match, then reject any request.
摘要翻译：在主计算机10,20,30的启动之前，能够清楚地识别主计算机的N_Port_Name信息已经被设置在存储控制器40的微处理器42中; 当主计算机10,20,30启动时，当存储控制器40接收到发出的帧时，微处理器42操作以进行比较，以确定存储在帧中的N_Port_Name信息是否已经在微处理器42中设置并被注册到维护的控制表中的N_Port_Name列表。当这种比较结果匹配时，则基于帧指令继续执行处理; 如果比较导致匹配失败，则拒绝任何请求。

53. 发明授权

US06609180B2 Fiber channel connection storage controller 有权
公开(公告)号：US06609180B2
公开(公告)日：2003-08-19
申请号：US09804253
申请日：2001-03-13
申请人： Akemi Sanada , Toshio Nakano , Hidehiko Iwasaki , Masahiko Sato , Kenji Muraoka , Kenichi Takamoto , Masaaki Kobayashi
发明人： Akemi Sanada , Toshio Nakano , Hidehiko Iwasaki , Masahiko Sato , Kenji Muraoka , Kenichi Takamoto , Masaaki Kobayashi
IPC分类号： G06F1216
CPC分类号： G06F21/78 , G06F3/0622 , G06F3/0635 , G06F3/0637 , G06F3/0659 , G06F3/0665 , G06F3/067 , G06F21/6218 , G06F21/6272 , G06F2221/2129 , G06F2221/2141 , G06F2221/2149
摘要： N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor 42 of a storage controller 40 prior to start-up of host computers 10, 20, 30; upon startup of the host computers 10, 20, 30, when the storage controller 40 receives a frame issued, then the microprocessor 42 operates to perform comparison for determining whether the N_Port_Name information stored in the frame has been already set in the microprocessor 42 and registered to the N_Port_Name list within a control table maintained. When such comparison results in match, then continue execution of processing based on the frame instruction; if comparison results in failure of match, then reject any request.

54. 发明授权

US06573406B2 High-purity alkanolamines and their production process 有权
公开(公告)号：US06573406B2
公开(公告)日：2003-06-03
申请号：US10053911
申请日：2002-01-24
申请人： Kenji Muraoka , Toshiaki Saito , Yukio Kadono
发明人： Kenji Muraoka , Toshiaki Saito , Yukio Kadono
IPC分类号： C07C20984
CPC分类号： C07C215/08
摘要： High-purity alkanolamines, whose iron content is less than 50 ppb, are provided. Said high-purity alkanolamines can be produced by covering with an alkanolamine-resistant material at least a part of the inner wall of equipment that contacts alkanolamines from the top of the distillation tower to the storage tank in producing a high-purity alkanolamine from a crude alkanolamine by using distillation towers.

55. 发明授权

US06514908B1 Method for exchange of catalysts 有权
标题翻译：交换催化剂的方法
公开(公告)号：US06514908B1
公开(公告)日：2003-02-04
申请号：US09632090
申请日：2000-08-02
申请人： Yukihiko Kakimoto , Yoshihisa Oka , Kenji Muraoka
发明人： Yukihiko Kakimoto , Yoshihisa Oka , Kenji Muraoka
IPC分类号： B01J800
CPC分类号： C07D301/10 , B01J8/008 , B01J8/067 , B01J2208/00212
摘要： In the case where a carbon steel shell and tube type reactor is used and, for example, ethylene is subjected to catalytic gaseous oxidation to manufacture ethylene oxide, if rust is formed on the internal surface of the tubes, impurities such as aldehydes are formed. The cause of formation of the rust is that when the catalyst in the reactor is exchanged, dew is formed on the internal surface of the tubes. The present invention provides, as a method for preventing the rust formation, a method which comprises, in conducting the catalyst exchange work, maintaining the temperature of the internal surface of the tubes higher than the dew point at the work atmosphere (for example, filling the shell side with water and maintaining the temperature of the water higher than the temperature of the atmosphere).
摘要翻译：在使用碳钢壳管型反应器的情况下，例如，乙烯进行催化气态氧化制造环氧乙烷时，如果在管的内表面上形成生锈，则形成诸如醛的杂质。形成锈蚀的原因是当反应器中的催化剂被更换时，在管的内表面上形成露水。本发明提供一种防止生锈的方法，其特征在于，在进行催化剂交换作业时，将管内表面的温度维持在工作气氛以上的露点（例如，填充壳侧用水，保持水温高于大气温度）。

56. 发明授权

US06412078B1 External storage 有权
公开(公告)号：US06412078B1
公开(公告)日：2002-06-25
申请号：US09835494
申请日：2001-04-17
申请人： Akira Murotani , Toshio Nakano , Hidehiko Iwasaki , Kenji Muraoka
发明人： Akira Murotani , Toshio Nakano , Hidehiko Iwasaki , Kenji Muraoka
IPC分类号： H02H305
摘要： In an external storage, an I/O process is continued without any intervention of a user or a host system at failure of a controller. When a failure occurs in a controller, a host system recognizes the failure of the controller. Before the failure is notified to the user and application to stop the job, the substitutive controller reads the SCSI-ID possessed by an SCSI port of the failed controller from a shared memory, registers the SCSI-ID of the SCSI port to the SCSI port associated with the substitutive controller, and erases by a port address resetting facility of the substitutive controller the SCSI-ID possessed by an SCSI port of the failed controller.

57. 发明授权

US06321346B1 External storage 有权
公开(公告)号：US06321346B1
公开(公告)日：2001-11-20
申请号：US09421235
申请日：1999-10-20
申请人： Akira Murotani , Toshio Nakano , Hidehiko Iwasaki , Kenji Muraoka
发明人： Akira Murotani , Toshio Nakano , Hidehiko Iwasaki , Kenji Muraoka
IPC分类号： H02H305
CPC分类号： G06F11/2092 , G06F11/1456 , G06F11/1466 , G06F11/1469 , G06F11/2005 , G06F11/2007 , G06F11/2017
摘要： In an external storage, an I/O process is continued without any intervention of a user or a host system at failure of a controller. When a failure occurs in a controller, a host system 10 recognizes the failure of the controller. Before the failure is notified to the user and application to stop the job, the substitutive controller reads the SCSI-ID possessed by an SCSI port of the failed controller from a shared memory, registers the SCSI-ID of the SCSI port to the SCSI port associated with the substitutive controller, and erases by a port address resetting facility 45 of the substitutive controller the SCSI-ID possessed by an SCSI port of the failed controller. Thanks to the provision, since the SCSI-ID specified at issuance of an I/O request is transferred between the controllers, the user or the host system need not alter the I/O request issuing route. Moreover, while the host system does not recognize the error, the transfer can be conducted.

58. 发明授权

US5621165A Viscosity detector having a node alignment mechanism 失效
标题翻译：具有节点对准机构的粘度检测器
公开(公告)号：US5621165A
公开(公告)日：1997-04-15
申请号：US528151
申请日：1995-09-14
申请人： Shinsuke Miura , Norihiko Kumagai , Kenji Muraoka , Takashi Yoshimura
发明人： Shinsuke Miura , Norihiko Kumagai , Kenji Muraoka , Takashi Yoshimura
IPC分类号： G01N11/14 , G01N11/16 , G01N11/10
CPC分类号： G01N11/16
摘要： A vibrating member, including a vibration transmission shaft, is adapted to vibrate a liquid viscosity detector with respect to an axis of the shaft. The liquid viscosity detector is disposed at one end of the vibration transmission shaft so it can be dipped in a liquid to be measured. A bearing portion is disposed at an intermediate position of the vibration transmission shaft. The viscosity detector includes an inertia mass disposed on the vibration transmission shaft along the central axis thereof. The viscosity detector is positioned on the opposite side of the shaft relative to the liquid detector, with the bearing portion located therebetween. Also provided is a node alignment mechanism for displacing the whole inertia mass along the central axis of the shaft, or a part of the inertia mass toward or away from the shaft axis or along the direction of the axis.
摘要翻译：包括振动传递轴的振动构件适于使液体粘度检测器相对于轴的轴线振动。液体粘度检测器设置在振动传动轴的一端，可以将其浸入被测液体中。轴承部设置在振动传递轴的中间位置。粘度检测器包括沿着其中心轴设置在振动传递轴上的惯性质量块。粘度检测器相对于液体检测器定位在轴的相对侧上，其中轴承部分位于它们之间。还提供了一种节点对准机构，用于沿着轴的中心轴线或惯性质量的一部分朝向或远离轴线或沿轴线的方向移动整个惯性质量块。

59. 发明申请

US20120203966A1 STORAGE SYSTEM COMPRISING POWER SAVING FUNCTION 有权
标题翻译：包含节电功能的存储系统
公开(公告)号：US20120203966A1
公开(公告)日：2012-08-09
申请号：US13451617
申请日：2012-04-20
申请人： Yoshifumi ZIMOTO , Go Uehara , Kenji Muraoka , Masaaki Kobayashi
发明人： Yoshifumi ZIMOTO , Go Uehara , Kenji Muraoka , Masaaki Kobayashi
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0625 , G06F3/0634 , G06F3/0689 , Y02D10/154
摘要： A storage system constituted such that power saving to an administrator-desired storage device can be performed from a management device. That is, the storage system comprises a power-saving indication receiving section for receiving from a management console a power-saving indication specifying at least one storage device of a plurality of RAID groups, a plurality of logical units, and a plurality of physical storage devices; and a power-saving controller for saving on power to one or more physical storage devices corresponding to the storage device specified in this power-saving indication.
摘要翻译：一种存储系统，其构成为能够从管理装置执行对管理员期望的存储装置的省电。也就是说，存储系统包括省电指示接收部分，用于从管理控制台接收指定多个RAID组，多个逻辑单元和多个物理存储器中的至少一个存储设备的功率指示设备; 以及省电控制器，用于对与该省电指示中指定的存储装置相对应的一个或多个物理存储设备进行供电。

60. 发明授权

US07747800B2 Storage system comprising power saving function 有权
标题翻译：存储系统包括省电功能
公开(公告)号：US07747800B2
公开(公告)日：2010-06-29
申请号：US11699424
申请日：2007-01-30
申请人： Yoshifumi Zimoto , Go Uehara , Kenji Muraoka , Masaaki Kobayashi
发明人： Yoshifumi Zimoto , Go Uehara , Kenji Muraoka , Masaaki Kobayashi
IPC分类号： G06F13/12
CPC分类号： G06F3/0665 , G06F3/0625 , G06F3/0634 , G06F3/0689 , Y02D10/154
摘要： A storage system constituted such that power saving to an administrator-desired storage device can be performed from a management device. That is, the storage system comprises a power-saving indication receiving section for receiving from a management console a power-saving indication specifying at least one storage device of a plurality of RAID groups, a plurality of logical units, and a plurality of physical storage devices; and a power-saving controller for saving on power to one or more physical storage devices corresponding to the storage device specified in this power-saving indication.
摘要翻译：一种存储系统，其构成为能够从管理装置执行对管理员期望的存储装置的省电。也就是说，存储系统包括省电指示接收部分，用于从管理控制台接收指定多个RAID组，多个逻辑单元和多个物理存储器中的至少一个存储设备的功率指示设备; 以及省电控制器，用于对与该省电指示中指定的存储装置相对应的一个或多个物理存储设备进行供电。

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