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公开(公告)号：US5400196A
公开(公告)日：1995-03-21
申请号：US878191
申请日：1992-04-30
CPC分类号： G11B33/08
摘要： An apparatus (and a method for producing the same) for preventing internal vibrations produced as a result of rotary motion at a predetermined frequency within a device mounted in an enclosure from being translated into resulting rotary motion of the device comprises n vibration isolation mounts located between the device and the enclosure, said vibration isolation mounts having stiffness characteristics and being positioned so that rotational motion of the device at the frequency of the rotary motion is eliminated. The vibration isolation mounts are arranged and configured so that when the rotary motion produces linear and rotational forces, the net moment of all forces about the center of gravity of the device is equal to zero. The vibration isolation mounts may be isotropic. The isolation mounts may have different stiffness's. Three or more mounts may be used. Alternatively, the vibration isolation mounts may have the same stiffness's but their positions may be varied. An additional mass may be added to change the location of the center of gravity of the device. The vibration isolation mounts are preferably comprised of a material which provides damping of approximately ten percent of critical damping.
摘要翻译： 一种装置（及其制造方法），用于防止因安装在外壳内的装置中的预定频率的旋转运动而产生的内部振动被转换成所述装置的所产生的旋转运动，包括位于 所述装置和外壳，所述防振装置具有刚度特性并且被定位成使得在旋转运动频率处的装置的旋转运动被消除。 防振装置的布置和构造使得当旋转运动产生线性和旋转力时，围绕装置重心的所有力的净力矩等于零。 隔振安装座可以是各向同性的。 隔离支架可能具有不同的刚度。 可以使用三个或更多个安装座。 或者，隔振安装座可以具有相同的刚度，但它们的位置可以变化。 可以添加附加的质量来改变装置的重心位置。 振动隔离安装件优选地由提供约10％的临界阻尼阻尼的材料构成。
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12.发明授权Increased and randomized output sampling to reduce positioning noise in a data storage system 有权增加和随机输出采样，以减少数据存储系统中的定位噪声公开(公告)号：US06344943B1
公开(公告)日：2002-02-05
申请号：US09280384
申请日：1999-03-29
IPC分类号： G11B5596
CPC分类号： G11B5/59605 , G11B5/59627 , G11B5/5965
摘要： A method and system for reducing positioning noise in a data storage system are provided. An access device is positioned over a data storage medium using a stream of bursts stored on the medium. The bursts are sensed at a frequency determined by the rate at which the medium is moved relative to a sensing device. Output positioning values are provided to position the access device at a frequency higher than the frequency at which the positioning bursts are sensed, and/or at random times. The random times may be calculated as random advances or delays from time points occurring at a fixed frequency.
摘要翻译： 提供了一种用于降低数据存储系统中定位噪声的方法和系统。 访问设备使用存储在介质上的突发流来定位在数据存储介质上。 以由介质相对于感测装置移动的速率确定的频率感测脉冲串。 提供输出定位值以将访问设备定位在高于感测定位脉冲串的频率的频率处和/或随机时间。 随机时间可以被计算为在固定频率发生的时间点的随机前进或延迟。
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13.发明授权Disk drive rotary actuator system including synchronous counter torque generator 失效磁盘驱动旋转执行器系统包括同步反转矩发生器
公开(公告)号：US6122139A
公开(公告)日：2000-09-19
申请号：US119184
申请日：1998-07-20
申请人： Sri Muthuthamby Sri-Jayantha , Arun Sharma , Hien Phu Dang , Vijayeshwar Khanna , Gerard McVicker , Kiyoshi Satoh , Yuzo Nakagawa , Naoyuki Kagami
发明人： Sri Muthuthamby Sri-Jayantha , Arun Sharma , Hien Phu Dang , Vijayeshwar Khanna , Gerard McVicker , Kiyoshi Satoh , Yuzo Nakagawa , Naoyuki Kagami
CPC分类号： G11B25/043 , G11B33/08 , G11B33/121
摘要： A disk drive system, includes an arm for mounting a head, and at least one component, coupled to the arm, for being synchronized to maintain a zero net angular momentum of the arm and the at least one component. Another disk drive system including a read/write head, includes a torque counter-generating member for being synchronized to maintain a zero net angular momentum of the head.
摘要翻译： 磁盘驱动系统包括用于安装头部的臂和耦合到臂的至少一个部件，用于同步以保持臂和至少一个部件的零净角动量。 包括读/写头的另一个磁盘驱动器系统包括用于同步以保持磁头的零净角度动量的扭矩计数器生成构件。
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公开(公告)号：US5721457A
公开(公告)日：1998-02-24
申请号：US430655
申请日：1995-04-28
CPC分类号： G11B19/04 , G11B33/08 , G11B5/5582 , Y10T307/511 , Y10T307/62 , Y10T307/625 , Y10T307/786
摘要： In a computer apparatus including an enclosure and a direct access storage device mounted within the enclosure, a mounting apparatus for the direct access storage device including: a plurality of a relatively rigid shock isolators and at least one stress sensor mounted in series with are of said shock isolators and disposed between the enclosure and the direct access storage device. The enclosure may include a user frame and the mounting apparatus may be disposed between the direct access storage device and the frame. There may be one stress sensor for each of the shock isolators. The shock isolators may be coupled to the direct access storage device. Each stress sensor may include a piezoelectric element. Preferably the shock isolators are rigid enough so that the resonant frequency of said mounting apparatus is at least 800 Hz, but can be 800 Hz or higher.
摘要翻译： 在包括外壳和安装在外壳内的直接存取存储装置的计算机装置中，用于直接存取存储装置的安装装置包括：多个相对刚性的冲击隔离器和至少一个应力传感器，其与所述 防震隔离器，并设置在外壳和直接存取存储设备之间。 外壳可以包括用户框架，并且安装设备可以设置在直接存取存储设备和框架之间。 每个减震器可能有一个应力传感器。 防震隔离器可以耦合到直接存取存储装置。 每个应力传感器可以包括压电元件。 优选地，防震隔离器足够刚性，使得所述安装装置的谐振频率至少为800Hz，但可以为800Hz或更高。
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公开(公告)号：US20140020885A1
公开(公告)日：2014-01-23
申请号：US13551929
申请日：2012-07-18
IPC分类号： G05D23/00
CPC分类号： H05K7/20836 , G06F1/206
摘要： A method aspect for removing heat from a data center may use liquid coolant cooled without vapor compression refrigeration on a liquid cooled information technology equipment rack. The method may also include regulating liquid coolant flow to the data center through a range of liquid coolant flow values with a controller-apparatus based upon information technology equipment temperature threshold of the data center.
摘要翻译： 从数据中心去除热量的方法方面可以使用液体冷却剂冷却而不进行蒸气压缩制冷在液冷信息技术设备机架上。 该方法还可以包括通过使用基于数据中心的信息技术设备温度阈值的控制器装置通过一定范围的液体冷却剂流量来调节流向数据中心的液体冷却剂流。
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16.发明授权Method and system for real-time estimation and prediction of the thermal state of a microprocessor unit 有权用于实时估计和预测微处理器单元的热状态的方法和系统公开(公告)号：US08235593B2
公开(公告)日：2012-08-07
申请号：US12756781
申请日：2010-04-08
申请人： Sri M. Sri-Jayantha , Hien P. Dang , Arun Sharma
发明人： Sri M. Sri-Jayantha , Hien P. Dang , Arun Sharma
CPC分类号： G06F1/206
摘要： A method judging a temperature of a chip including using a limited set of temperature sensors and using a knowledge of a power dissipation, estimating a temperature on a surface of a chip and predicting a future temperature of the chip knowing the instruction stream characteristics to be processed by the chip.
摘要翻译： 一种判断芯片的温度的方法，包括使用有限的一组温度传感器并使用功耗知识，估计芯片表面的温度并预测芯片的未来温度，知道要处理的指令流特性 由芯片。
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17.发明授权Method and system for real-time estimation and prediction of the thermal state of a microprocessor unit 有权用于实时估计和预测微处理器单元的热状态的方法和系统公开(公告)号：US08096705B2
公开(公告)日：2012-01-17
申请号：US12756733
申请日：2010-04-08
申请人： Sri M. Sri-Jayantha , Hien P. Dang , Arun Sharma
发明人： Sri M. Sri-Jayantha , Hien P. Dang , Arun Sharma
CPC分类号： G06F1/206
摘要： A method of estimating temperature of a transient nature of a thermal system, including, without a temperature measurement being made available, determining a drive current and thermal parameters of the thermal system.
摘要翻译： 一种估计热系统的瞬态特性的温度的方法，包括在没有提供温度测量的情况下确定热系统的驱动电流和热参数。
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公开(公告)号：US07884339B2
公开(公告)日：2011-02-08
申请号：US12250981
申请日：2008-10-14
IPC分类号： G01N21/78
CPC分类号： G01T1/00
摘要： The present invention provides a color indicator dosimeter system to detect and quantify a dosage of ionizing radiation in a wide range wherein said system comprises phenolic glycoside as one of the components. The present invention also relates to a method for using dosimeter system as described hereinabove for detecting and quantifying a dosage of ionizing radiation in a wide range.
摘要翻译： 本发明提供了一种颜色指示剂剂量计系统，用于检测和量化广泛范围内的电离辐射剂量，其中所述系统包含酚糖苷作为组分之一。 本发明还涉及一种如上所述使用剂量计系统来检测和量化广泛范围内的电离辐射剂量的方法。
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公开(公告)号：US07777301B2
公开(公告)日：2010-08-17
申请号：US12099412
申请日：2008-04-08
申请人： David Questad , Vijayeshwar D. Khanna , Jennifer V. Muncy , Arun Sharma , Sri M. Sri-Jayantha , Lorenzo Valdevit
发明人： David Questad , Vijayeshwar D. Khanna , Jennifer V. Muncy , Arun Sharma , Sri M. Sri-Jayantha , Lorenzo Valdevit
IPC分类号： H01L23/48
CPC分类号： H01L28/40 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2924/00011 , H01L2924/00014 , H01L2924/15174 , H01L2924/15311 , H05K1/0231 , H05K1/0271 , H05K1/111 , H05K3/3436 , H05K3/3442 , H05K2201/09036 , H05K2201/10015 , H05K2201/10727 , Y02P70/613 , Y10T29/4913 , Y10T428/24479 , H01L2224/0401 , H01L2924/00
摘要： A method of mounting an electronic component on a substrate includes forming at least one trench in a surface of the substrate. The trenches formed in the substrate reduce a stiffness of the substrate, which provides less resistance to shear. Accordingly, the trenches reduce the amount of strain on the joints, which mount the electronic component to the substrate, which enhances the life of the joints.
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公开(公告)号：US07759787B2
公开(公告)日：2010-07-20
申请号：US11935834
申请日：2007-11-06
IPC分类号： H01L23/053 , H01L23/12
CPC分类号： H05K1/0271 , H01L23/49833 , H01L23/49838 , H01L2924/0002 , H05K3/0005 , H05K3/4644 , H05K2201/09136 , H05K2201/09227 , H05K2203/1572 , Y10T29/49004 , Y10T29/49155 , H01L2924/00
摘要： A pattern matched pair of a front metal interconnect layer and a back metal interconnect layer having matched thermal expansion coefficients are provided for a reduced warp packaging substrate. Metal interconnect layers containing a high density of wiring and complex patterns are first developed so that interconnect structures for signal transmission are optimized for electrical performance. Metal interconnect layers containing a low density wiring and relatively simple patterns are then modified to match the pattern of a mirror image metal interconnect layer located on the opposite side of the core and the same number of metal interconnect layer away from the core. During this pattern-matching process, the contiguity of electrical connection in the metal layers with a low density wiring may become disrupted. The disruption is healed by an additional design step in which the contiguity of the electrical connection in the low density is reestablished.
摘要翻译： 提供具有匹配的热膨胀系数的前金属互连层和背金属互连层的图案匹配对，用于经缩短的经向包装基板。 首先开发了包含高密度布线和复杂图案的金属互连层，使得用于信号传输的互连结构被优化用于电性能。 然后修改包含低密度布线和相对简单图案的金属互连层，以匹配位于芯的相对侧上的镜像金属互连层的图案和与芯相距相同数量的金属互连层。 在这种模式匹配过程中，具有低密度布线的金属层中的电连接的连续性可能会被破坏。 通过额外的设计步骤来治愈中断，其中重新建立低密度电连接的邻接性。
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