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公开(公告)号：US20080276042A1
公开(公告)日：2008-11-06
申请号：US11744283
申请日：2007-05-04
申请人： Steven R. Hetzler , Daniel F. Smith
发明人： Steven R. Hetzler , Daniel F. Smith
IPC分类号： G06F12/00
CPC分类号： G06F3/0634 , G06F3/0614 , G06F3/0625 , G06F3/0689 , G06F11/1471 , Y02D10/154
摘要： Disclosed are a redundant data storage system (e.g., a RAID system) and a method of operating such a redundant data storage system that provides significant power savings with minimal reduction in reliability. The system and method allow up to half of the memory devices in any of the memory arrays in the system to be placed in standby without significantly impacting the read accesses. The system and method further designate reserved areas in the active memory devices as write-journals, which have at least the same level of protection as the main arrays. The write-journals allow data to be written without powering up a standby memory device. Thus, power consumption is minimized without impacting reliability.
摘要翻译： 公开了冗余数据存储系统（例如，RAID系统）以及操作冗余数据存储系统的方法，其以最小的可靠性降低提供显着的功率节省。 系统和方法允许系统中的任何存储器阵列中的多达一半的存储器件被置于待机状态，而不会明显影响读访问。 该系统和方法进一步将活动存储器件中的保留区域指定为具有与主阵列至少相同的保护水平的写入期刊。 写入日志允许写入数据，而不用备用存储设备。 因此，功耗最小化而不影响可靠性。
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公开(公告)号：US06520154B2
公开(公告)日：2003-02-18
申请号：US09849087
申请日：2001-05-04
申请人： Curtis D. Lamb , Daniel F. Smith
发明人： Curtis D. Lamb , Daniel F. Smith
IPC分类号： F02M4100
CPC分类号： F02M35/112 , F02M35/10078 , F02M35/10216 , F02M35/10288 , F02M35/10321 , F02M51/005 , F02M51/0614 , F02M51/0664 , F02M51/0667 , F02M61/145 , F02M61/1853 , F02M69/465
摘要： A fuel injector includes a body having a nozzle end and a connector end. The body defines a side feed opening disposed between said nozzle end and said connector end. An injection assembly is disposed in the nozzle end and includes an actuating coil, a value actuated by the coil, and a valve seat operably associated with the valve.
摘要翻译： 燃料喷射器包括具有喷嘴端和连接器端的主体。 主体限定设置在所述喷嘴端和所述连接器端之间的侧进料口。 注射组件设置在喷嘴端部，并且包括致动线圈，由线圈致动的值以及可操作地与阀门相关联的阀座。
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公开(公告)号：US5197636A
公开(公告)日：1993-03-30
申请号：US830387
申请日：1992-02-03
CPC分类号： C01B11/024 , A61L12/102 , B65D23/00 , B65D47/2081 , B65D81/3222 , C01B11/022 , A61J1/145 , A61J1/1456 , A61J1/1468 , Y10S134/901 , Y10S514/84
摘要： An apparatus for dispensing a liquid medium containing dissolved chlorine dioxide comprises a reservoir which defines a receptacle adapted for holding a precursor liquid medium having chlorine dioxide precursor dissolved therein and a tip assembly into which the precursor liquid medium passes after the precursor liquid exits the receptacle. The tip assembly comprises a chamber in which is located a promoter component effective to promote the generation of chlorine dioxide from the chlorine dioxide precursor in the liquid medium present in the chamber, an outlet providing a path for the liquid medium containing dissolved chlorine dioxide to exit the chamber, and an isolation assembly acting to effectively separate the precursor liquid medium in the reservoir from the promoter when it is desired that the precursor liquid medium from the reservoir be separated from the catalyst.
摘要翻译： 用于分配含有溶解的二氧化氯的液体介质的装置包括储存器，其限定适于保持溶解有二氧化氯前体的前体液体介质的容器和在前体液体离开容器之后通过其的前端组件。 尖端组件包括一个室，其中位于有效促进存在于室中的液体介质中的二氧化氯前体产生二氧化氯的助催化剂组分，该出口为含有溶解的二氧化氯的液体介质提供出口 该腔室以及隔离组件，当需要将来自贮存器的前体液体介质从催化剂中分离出来时，该隔离组件有效地将贮存器中的前体液体介质与促进剂分离。
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公开(公告)号：US5146887A
公开(公告)日：1992-09-15
申请号：US827559
申请日：1992-01-27
申请人： Paul L. Gluchowski , Karl J. Haltiner, Jr. , David G. Savini , Roger M. Brisbane , Daniel F. Smith
发明人： Paul L. Gluchowski , Karl J. Haltiner, Jr. , David G. Savini , Roger M. Brisbane , Daniel F. Smith
IPC分类号： F02D9/10
CPC分类号： F02D9/106 , F02D9/1015 , F02D9/1065
摘要： A valve assembly for regulating air flow to an internal combustion engine comprises a valve body having a valve bore forming an induction passage, and a shaft extending across the valve bore. A valve member is secured to the shaft for rotation in excess of 90 degrees between a nonactuating position and a maximum actuating position. The valve member passes through a zero degree position when rotated from the maximum actuating position to the nonactuating position. The flow area around the valve member when in the zero degree position is less than the flow area when the valve member is in the nonactuating position. A return mechanism urges the valve member toward the nonactuating position when the valve member is rotated away from the nonactuating position.
摘要翻译： 用于调节到内燃机的空气流的阀组件包括具有形成进气通道的阀孔的阀体和横跨阀孔延伸的轴。 阀构件固定到轴上以在非起动位置和最大致动位置之间旋转超过90度。 当从最大致动位置旋转到非启动位置时，阀构件通过零度位置。 当零件位置时，阀构件周围的流动面积小于阀构件处于非起动位置时的流动面积。 当阀构件远离非起动位置旋转时，返回机构促使阀构件朝向非启动位置。
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公开(公告)号：US5033647A
公开(公告)日：1991-07-23
申请号：US491304
申请日：1990-03-09
申请人： Daniel F. Smith , Greg Holland
发明人： Daniel F. Smith , Greg Holland
CPC分类号： B05B11/0072 , B05B11/047 , B05B11/048 , B65D47/2081 , B65D83/0055 , B65D2205/00
摘要： A squeezable dispenser having main flexible outer container closed off by a top and an inner collapsible flexible fluid containing bladder. A one-way flow valve is provided between the outer container and the inner bladder to prevent the contents of the bladder from contamination from external sources. A vent in the top provides fluid communication between the interior of the container and the exterior thereof. A sealing member overlies the vent and normally closes off the same when the dispenser is squeezed to dispense liquid in the bladder out through the valve.
摘要翻译： 可挤压分配器，其具有由顶部封闭的主柔性外部容器和包含囊的内部可折叠柔性流体。 在外容器和内囊之间提供单向流量阀，以防止气囊的内容物被外部源污染。 顶部的通风口提供容器内部和其外部之间的流体连通。 当分配器被挤压以将气囊中的液体通过阀分配出来时，密封构件覆盖在排气口上并且通常封闭。
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公开(公告)号：US08645619B2
公开(公告)日：2014-02-04
申请号：US13553194
申请日：2012-07-19
申请人： Wendy A. Belluomini , Binny S. Gill , James L. Hafner , Steven R. Hetzler , Eyal Lotern , Venu G. Nayar , Assaf Nitzan , Edi Shmueli , Daniel F. Smith
发明人： Wendy A. Belluomini , Binny S. Gill , James L. Hafner , Steven R. Hetzler , Eyal Lotern , Venu G. Nayar , Assaf Nitzan , Edi Shmueli , Daniel F. Smith
IPC分类号： G06F12/00
CPC分类号： G06F12/0888 , G06F12/0246 , G06F12/0866 , G06F12/0897 , G06F2212/1036 , G06F2212/222
摘要： Embodiments of the invention relate to throttling accesses to a flash memory device. The flash memory device is part of a storage system that includes the flash memory device and a second memory device. The throttling is performed by logic that is external to the flash memory device and includes calculating a throttling factor responsive to an estimated remaining lifespan of the flash memory device. It is determined whether the throttling factor exceeds a threshold. Data is written to the flash memory device in response to determining that the throttling factor does not exceed the threshold. Data is written to the second memory device in response to determining that the throttling factor exceeds the threshold.
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公开(公告)号：US07987318B2
公开(公告)日：2011-07-26
申请号：US12061709
申请日：2008-04-03
申请人： Steven R. Hetzler , Daniel F. Smith
发明人： Steven R. Hetzler , Daniel F. Smith
IPC分类号： G06F12/02
CPC分类号： G06F3/0634 , G06F3/0614 , G06F3/0625 , G06F3/0689 , G06F11/1471 , Y02D10/154
摘要： Disclosed are a redundant data storage system (e.g., a RAID system) and a method of operating such a redundant data storage system that provides significant power savings with minimal reduction in reliability. The system and method allow up to half of the memory devices in any of the memory arrays in the system to be placed in standby without significantly impacting the read accesses. The system and method further designate reserved areas in the active memory devices as write-journals, which have at least the same level of protection as the main arrays. The write-journals allow data to be written without powering up a standby memory device. Thus, power consumption is minimized without impacting reliability.
摘要翻译： 公开了冗余数据存储系统（例如，RAID系统）以及操作冗余数据存储系统的方法，其以最小的可靠性降低提供显着的功率节省。 系统和方法允许系统中的任何存储器阵列中的多达一半的存储器件被置于待机状态，而不会明显影响读访问。 该系统和方法进一步将活动存储器件中的保留区域指定为具有与主阵列至少相同的保护水平的写入期刊。 写入日志允许写入数据，而不用备用存储设备。 因此，功耗最小化而不影响可靠性。
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公开(公告)号：US07702853B2
公开(公告)日：2010-04-20
申请号：US11744283
申请日：2007-05-04
申请人： Steven R. Hetzler , Daniel F. Smith
发明人： Steven R. Hetzler , Daniel F. Smith
IPC分类号： G06F12/00
CPC分类号： G06F3/0634 , G06F3/0614 , G06F3/0625 , G06F3/0689 , G06F11/1471 , Y02D10/154
摘要： Disclosed are a redundant data storage system (e.g., a RAID system) and a method of operating such a redundant data storage system that provides significant power savings with minimal reduction in reliability. The system and method allow up to half of the memory devices in any of the memory arrays in the system to be placed in standby without significantly impacting the read accesses. The system and method further designate reserved areas in the active memory devices as write-journals, which have at least the same level of protection as the main arrays. The write-journals allow data to be written without powering up a standby memory device. Thus, power consumption is minimized without impacting reliability.
摘要翻译： 公开了冗余数据存储系统（例如，RAID系统）以及操作冗余数据存储系统的方法，其以最小的可靠性降低提供显着的功率节省。 系统和方法允许系统中的任何存储器阵列中的多达一半的存储器件被置于待机状态，而不会明显影响读访问。 该系统和方法进一步将活动存储器件中的保留区域指定为具有与主阵列至少相同的保护水平的写入期刊。 写入日志允许写入数据，而不用备用存储设备。 因此，功耗最小化而不影响可靠性。
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公开(公告)号：US20080276124A1
公开(公告)日：2008-11-06
申请号：US11744273
申请日：2007-05-04
申请人： Steven R. Hetzler , Daniel F. Smith
发明人： Steven R. Hetzler , Daniel F. Smith
IPC分类号： G06F11/20
CPC分类号： G06F11/1441 , G06F11/1076 , G06F2211/1057
摘要： The embodiments of the invention provide methods of protecting data blocks while writing to a storage array, wherein storage units in the storage array include write logs. The data protection level of the write logs is equal to or greater than the data protection level of the storage units. Moreover, the write logs have metadata describing contents of the write logs, wherein the metadata include a sequence number identifying the age of the metadata. Each of the data blocks is a member of a parity group having addressable data blocks and first parity blocks. The addressable data blocks have at least one host data block and at least one associated data block.
摘要翻译： 本发明的实施例提供了在写入存储阵列的同时保护数据块的方法，其中存储阵列中的存储单元包括写入日志。 写日志的数据保护级别等于或大于存储单元的数据保护级别。 此外，写日志具有描述写日志的内容的元数据，其中元数据包括标识元数据的年龄的序列号。 每个数据块是具有可寻址数据块和第一奇偶校验块的奇偶校验组的成员。 可寻址数据块具有至少一个主机数据块和至少一个相关联的数据块。
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公开(公告)号：US20080276043A1
公开(公告)日：2008-11-06
申请号：US12061709
申请日：2008-04-03
申请人： Steven R. Hetzler , Daniel F. Smith
发明人： Steven R. Hetzler , Daniel F. Smith
IPC分类号： G06F12/16
CPC分类号： G06F3/0634 , G06F3/0614 , G06F3/0625 , G06F3/0689 , G06F11/1471 , Y02D10/154
摘要： Disclosed are a redundant data storage system (e.g., a RAID system) and a method of operating such a redundant data storage system that provides significant power savings with minimal reduction in reliability. The system and method allow up to half of the memory devices in any of the memory arrays in the system to be placed in standby without significantly impacting the read accesses. The system and method further designate reserved areas in the active memory devices as write-journals, which have at least the same level of protection as the main arrays. The write-journals allow data to be written without powering up a standby memory device. Thus, power consumption is minimized without impacting reliability.
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