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61. 发明申请

US20050246397A1 Cloning technique for efficiently creating a copy of a volume in a storage system 有权
标题翻译：用于有效创建存储系统中卷的副本的克隆技术
公开(公告)号：US20050246397A1
公开(公告)日：2005-11-03
申请号：US10837254
申请日：2004-04-30
申请人： John Edwards , Robert Fair
发明人： John Edwards , Robert Fair
IPC分类号： G06F3/06 , G06F12/16 , G06F17/30
CPC分类号： G06F17/30067
摘要： A cloning technique enables efficient and substantially instantaneous creation of a clone that is a writable copy of a “parent” virtual volume (vvol) in an aggregate of a storage system. A base snapshot is provided from the parent vvol. In addition, a new vvol is created, along with a new file system identifier, a new subdirectory in the aggregate and a new storage label file. The new vvol is embodied as a clone and comprises an appropriately sized container file, wherein initially the container file has no data. Moreover, a volume information (volinfo) block for the clone is created that is a slightly modified version of the volinfo block from the base snapshot; the modified volinfo block is written to the container file. The clone is then instantiated by loading a file system associated with the new vvol onto the clone and bringing the clone “online”.
摘要翻译：克隆技术能够有效地并且基本上即时创建作为存储系统的聚合中的“父”虚拟卷（vvol）的可写拷贝的克隆。从父vvol提供基本快照。此外，还创建了一个新的vvol，以及新的文件系统标识符，聚合中的新子目录和新的存储标签文件。新的vvol被实现为克隆并且包括适当大小的容器文件，其中最初容器文件没有数据。此外，创建克隆的卷信息（volinfo）块，其是来自基本快照的volinfo块的稍微修改的版本; 修改后的volinfo块被写入容器文件。然后通过将与新vvol相关联的文件系统加载到克隆并将克隆“联机”来实例化克隆。

62. 发明授权

US06948010B2 Method and apparatus for efficiently moving portions of a memory block 有权
标题翻译：用于有效地移动存储块的部分的方法和装置
公开(公告)号：US06948010B2
公开(公告)日：2005-09-20
申请号：US09742989
申请日：2000-12-20
申请人： Jeffrey Somers , Andrew Alden , John Edwards
发明人： Jeffrey Somers , Andrew Alden , John Edwards
IPC分类号： G06F13/28
CPC分类号： G06F13/28
摘要： The present invention relates to a method and system for transferring portions of a memory block. A first data mover is configured with a first start address corresponding to a first portion of a source memory block. A second data mover is configured with a second start address corresponding to a second portion of the source memory block sized differently from the first portion. The first portion of the source memory block is transferred by the first data mover and the second portion of the source memory block is transferred by the second data mover.
摘要翻译：本发明涉及一种用于传送存储块的部分的方法和系统。第一数据移动器被配置有与源存储器块的第一部分对应的第一起始地址。第二数据移动器配置有与第一部分大小不同的源存储器块的第二部分对应的第二起始地址。源存储器块的第一部分由第一数据移动器传送，并且源存储器块的第二部分由第二数据移动器传送。

63. 发明申请

US20050187985A1 File system defragmentation technique via write allocation 有权
标题翻译：文件系统碎片整理技术通过写入分配
公开(公告)号：US20050187985A1
公开(公告)日：2005-08-25
申请号：US11109886
申请日：2005-04-20
申请人： John Edwards , Jeffrey Heller
发明人： John Edwards , Jeffrey Heller
IPC分类号： G06F3/06 , G06F12/00 , G06F17/30
CPC分类号： G06F3/0643 , G06F3/0613 , G06F3/067 , G06F17/30135 , Y10S707/99933 , Y10S707/99953 , Y10S707/99957
摘要： A defragmentation technique determines the extent to which data blocks of a file are fragmented on disks of a computer and, in response, efficiently relocates those blocks if such relocation improves the on-disk layout of the file. Each indirect block of the file is examined and the current layout of the range of pointers referencing the data blocks is determined. In addition, the number of operations needed to retrieve those data blocks from disks is calculated. A potential new layout is then estimated based on an average fullness of the file system. If the potential new layout improves the fragmentation of the current layout, then the data blocks for that range are relocated, if there is sufficient free space on disk. Otherwise, the blocks are not relocated and the current on-disk layout of the file is maintained.
摘要翻译：碎片整理技术确定文件的数据块在计算机的磁盘上碎片的程度，并且作为响应，如果这种重定位改进了文件的磁盘布局，则有效地重新定位那些块。检查文件的每个间接块，并确定引用数据块的指针范围的当前布局。此外，计算从磁盘检索这些数据块所需的操作次数。然后根据文件系统的平均丰满度来估计潜在的新布局。如果潜在的新布局改善了当前布局的分段，那么如果磁盘上有足够的可用空间，则该范围的数据块将被重新定位。否则，块不会重新定位，并且文件的当前磁盘布局保持不变。

64. 发明申请

US20050178571A1 Secure conduit system 有权
标题翻译：安全导管系统
公开(公告)号：US20050178571A1
公开(公告)日：2005-08-18
申请号：US11022557
申请日：2004-12-22
申请人： Craig McCarthy , Stanley Dunaway , G. Saunders , John Edwards
发明人： Craig McCarthy , Stanley Dunaway , G. Saunders , John Edwards
IPC分类号： F16L3/26 , H02G1/08 , H02G3/04 , H02G3/06
CPC分类号： H02G3/0418 , F16L3/26 , H02G1/08 , H02G3/0608
摘要： A conduit system comprises a plurality of elongate channels, each having three walls, one open side, and two open ends; a plurality of coupling devices, each adapted to be disposed between a pair of adjacent channels to couple their adjoining ends together to form a conduit with two open ends; a plurality of first covers, each adapted to be disposed over the open side of one or more channels and to be removably attached thereto by a locking device disposed within the respective channel and adapted to be operated only from within the channel; and at least one second cover adapted to be disposed over the open side of one or more channels and to be removably attached thereto by a locking device disposed within the respective channel and adapted to be remotely operated by an elongated member extending through one of the open ends of the conduit.
摘要翻译：导管系统包括多个细长通道，每个细长通道具有三个壁，一个敞开侧和两个开放端; 多个联接装置，每个联接装置均适于设置在一对相邻的通道之间，以将它们的相邻端部联接在一起以形成具有两个开口端的导管; 多个第一盖，每个第一盖适于设置在一个或多个通道的开口侧上，并且通过设置在相应通道内的适于仅在通道内操作的锁定装置可移除地附接到其上; 以及至少一个第二盖，其适于设置在一个或多个通道的敞开侧上，并且通过设置在相应通道内的锁定装置可移除地附接到所述第二盖，并且适于由延伸穿过所述开口中的一个的细长构件远程操作导管的末端。

65. 发明授权

US5239800A Decorative file cabinet door 失效
标题翻译：装饰文件柜门
公开(公告)号：US5239800A
公开(公告)日：1993-08-31
申请号：US973181
申请日：1992-11-09
申请人： John Edwards , Douglas Boileau
发明人： John Edwards , Douglas Boileau
IPC分类号： A47B95/00 , E06B5/00
CPC分类号： E06B5/006 , A47B95/00
摘要： A file cabinet door is disclosed whose front carries a contrasting design or pattern. Decorative openings are provided through a front panel in the door in the form of a pattern. A decorative interior panel of contrasting appearance to the front panel is provided rearward of the front panel. A person on viewing the front panel sees a contrasting design by reason of the openings rendering the interior panel visible therethrough.
摘要翻译：公开了一种文件柜门，其前部具有对比设计或图案。装饰开口通过图案形式的门中的前面板提供。与前面板相对的装饰性内饰面板设置在前面板的后方。观看前面板的人看到一个对比的设计，因为内部面板可以通过其中的开口。

66. 发明授权

US4006746A Surgical knife 失效
标题翻译：手术刀
公开(公告)号：US4006746A
公开(公告)日：1977-02-08
申请号：US572108
申请日：1975-04-28
申请人： John Edwards
发明人： John Edwards
IPC分类号： A61B17/00 , A61B17/322 , A61B17/32 , B26B29/00
CPC分类号： A61B17/322 , A61B2017/00446
摘要： This invention relates to a manual surgical knife. An elongated knife blade and an elongated blade guide are rigidly and releasably clamped in spaced apart relation. The blade guide has a guide surface which overlies and has a transverse dimension substantially greater than the blade transverse dimension. The blade guide has a flat planar guide surface which faces and is spaced from the surface of the knife blade. A guide shank is affixed to and longitudinally extends from the guide. A handle is attached to the guide shank and is laterally offset from the guide surface and inclined in a direction away from the guide surface thereby defining a hand clearance. The guide has edge-supporting ribs extending generally orthogonally from the guide in a direction opposite to the guide surface.
摘要翻译：本发明涉及一种手动手术刀。细长的刀片和细长的刀片引导件以间隔开的关系被刚性地和可释放地夹紧。叶片引导件具有引导表面，该引导表面覆盖并且具有基本上大于叶片横向尺寸的横向尺寸。刀片引导件具有面向并与刀片的表面间隔开的平坦的平面引导表面。引导柄固定在导向件上并纵向延伸。手柄附接到引导柄并且从引导表面横向偏移并且在远离引导表面的方向上倾斜，从而限定手间隙。引导件具有沿着与引导表面相反的方向从引导件大致垂直延伸的边缘支撑肋。

67. 发明授权

US09382128B2 Stable nano titania sols and a process for their production 有权
标题翻译：稳定的纳米二氧化钛溶胶及其制备方法
公开(公告)号：US09382128B2
公开(公告)日：2016-07-05
申请号：US13394461
申请日：2010-09-10
申请人： John Edwards , Karl Lowry
发明人： John Edwards , Karl Lowry
IPC分类号： B01J13/00 , C01G23/047 , B82Y30/00 , C01G23/053 , C09C1/36 , C09D1/00
CPC分类号： C01G23/047 , B01J13/0034 , B82Y30/00 , C01G23/053 , C01G23/0532 , C01P2004/64 , C01P2006/22 , C09C1/3661 , C09C1/3669 , C09C1/3692 , C09D1/00
摘要： The present invention provides a process for producing a concentrated aqueous nano titania sol in the mild pH range (4.0 to 10.0) comprising contacting an acidic nano titania sol with a dispersant and with an alkalizing agent, and subjecting the nano titania sol to membrane filtration until the nano titania sol contains more than 300 g TiO2 nanoparticles/dm3. The nano titania sol may further be subjected to a coating treatment within any of the steps of the above described process. The concentrated aqueous nano titania sol of this disclosure is suitable for use in a variety of applications, including providing UV protection and photochemically degrading or inactivating contaminants.
摘要翻译：本发明提供了一种在温和pH范围（4.0至10.0）中生产浓缩的纳米二氧化钛水溶液的方法，包括使酸性纳米二氧化钛溶胶与分散剂和碱化剂接触，并使纳米二氧化钛溶胶进行膜过滤直到纳米二氧化钛溶胶含有超过300g TiO 2纳米颗粒/ dm 3。可以在上述方法的任何步骤中进一步对纳米二氧化钛溶胶进行涂覆处理。本公开的浓缩水性纳米二氧化钛溶胶适用于各种应用，包括提供UV保护和光化学降解或灭活污染物。

68. 发明授权

US08680858B2 NMR logging of miscible displacement 有权
标题翻译：混溶位移的NMR测井
公开(公告)号：US08680858B2
公开(公告)日：2014-03-25
申请号：US13002415
申请日：2009-06-29
申请人： Edmund Fordham , Denise Freed , Yuesheng Cheng , John Edwards
发明人： Edmund Fordham , Denise Freed , Yuesheng Cheng , John Edwards
IPC分类号： G01V3/32
CPC分类号： E21B43/16 , G01N24/081 , G01R33/56341 , G01V3/32
摘要： NMR logging in a wellbore is used to monitor an oil reservoir during oil recovery by miscible displacement. Diffusivity distributions found by NMR logging indicate whether one or two phases are present and composition of residual oil. Operation of the oil recovery procedure may be maintained or modified in response to monitoring of the reservoir.
摘要翻译：在井筒中的NMR测井用于通过混溶位移监测油回收过程中的油藏。通过NMR测井发现的扩散系数分布表明是否存在一相还是两相，残油组成。响应于储层的监测可以维持或修改油回收程序的操作。

69. 发明申请

US20120165186A1 STABLE NANO TITANIA SOLS AND A PROCESS FOR THEIR PRODUCTION 有权
标题翻译：稳定的纳米钛铁合金及其生产工艺
公开(公告)号：US20120165186A1
公开(公告)日：2012-06-28
申请号：US13394461
申请日：2010-09-10
申请人： John Edwards , Karl Lowry
发明人： John Edwards , Karl Lowry
IPC分类号： B01J21/06 , A61L2/22 , B82Y30/00 , B82Y40/00
CPC分类号： C01G23/047 , B01J13/0034 , B82Y30/00 , C01G23/053 , C01G23/0532 , C01P2004/64 , C01P2006/22 , C09C1/3661 , C09C1/3669 , C09C1/3692 , C09D1/00
摘要： The present invention provides a process for producing a concentrated aqueous nano titania sol in the mild pH range (4.0 to 10.0) comprising contacting an acidic nano titania sol with a dispersant and with an alkalizing agent, and subjecting the nano titania sol to membrane filtration until the nano titania sol contains more than 300 g TiO2 nanoparticles/dm3. The nano titania sol may further be subjected to a coating treatment within any of the steps of the above described process. The concentrated aqueous nano titania sol of this disclosure is suitable for use in a variety of applications, including providing UV protection and photochemically degrading or inactivating contaminants.
摘要翻译：本发明提供了一种在温和pH范围（4.0至10.0）中生产浓缩的纳米二氧化钛水溶液的方法，包括使酸性纳米二氧化钛溶胶与分散剂和碱化剂接触，并使纳米二氧化钛溶胶进行膜过滤直到纳米二氧化钛溶胶含有超过300g TiO 2纳米颗粒/ dm 3。可以在上述方法的任何步骤中进一步对纳米二氧化钛溶胶进行涂覆处理。本公开的浓缩水性纳米二氧化钛溶胶适用于各种应用，包括提供UV保护和光化学降解或灭活污染物。

70. 发明申请

US20120119076A1 Method and Apparatus for Detecting while Drilling Underbalanced The Presence and Depth of Water Produced from The Formation and for Measuring Parameters Related Thereto 审中-公开
标题翻译：钻井欠平衡时的检测方法和装置从形成和与之相关的测量参数产生的水的存在和深度
公开(公告)号：US20120119076A1
公开(公告)日：2012-05-17
申请号：US13358502
申请日：2012-01-25
申请人： John Edwards , Christian Stoller , Peter Wraight , Roger Griffiths , Nicolas Renoux
发明人： John Edwards , Christian Stoller , Peter Wraight , Roger Griffiths , Nicolas Renoux
IPC分类号： G01V5/10 , G01V5/04
CPC分类号： E21B47/1015 , E21B2021/006
摘要： The invention relates to methods and apparatus for determining a downhole parameter in an underbalanced drilling environment which include: selectively activating a first fluid flowing from the formation through a wellbore while under balanced drilled; detecting the activated first fluid, and determining a depth at which said fluid enters the wellbore.
摘要翻译：本发明涉及用于确定欠平衡钻井环境中的井下参数的方法和装置，其包括：在平衡钻探的同时，选择性地激活从地层流过井眼的第一流体; 检测所述活化的第一流体，以及确定所述流体进入所述井筒的深度。

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