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116 条记录 (耗时 0.031 秒)

    PACKAGING SUBSTRATE HAVING PATTERN-MATCHED METAL LAYERS
    21.
    发明申请
    PACKAGING SUBSTRATE HAVING PATTERN-MATCHED METAL LAYERS 失效
    包装与图案匹配的金属层的衬底

    公开(公告)号：US20090114429A1

    公开(公告)日：2009-05-07

    申请号：US11935834

    申请日：2007-11-06

    申请人： Sri M. Sri-Jayantha ,  Hien P. Dang ,  Vijayeshwar D. Khanna ,  Arun Sharma

    发明人： Sri M. Sri-Jayantha ,  Hien P. Dang ,  Vijayeshwar D. Khanna ,  Arun Sharma

    IPC分类号： H05K1/03 ,  G06F17/50 ,  H05K3/00

    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。

    Extended read range RFID system
    26.
    发明申请
    Extended read range RFID system 有权
    扩展阅读范围RFID系统

    公开(公告)号：US20070285253A1

    公开(公告)日：2007-12-13

    申请号：US11449084

    申请日：2006-06-08

    申请人： Arun Sharma ,  Daniel Fritschen ,  Daniel Liu ,  Norma Riley

    发明人： Arun Sharma ,  Daniel Fritschen ,  Daniel Liu ,  Norma Riley

    IPC分类号： G08B13/14 ,  G08B1/08

    CPC分类号： G06K7/0008 ,  G06K7/10178

    摘要： The present invention generally comprises an apparatus that allows an RFID antenna to obtain information from an RFID tag mounted on a container. The apparatus reproduces the RF field generated by the antenna to a location proximate to the RFID tag. In one embodiment, the apparatus comprises a pickup device and a reproduction device electrically coupled with the pickup device. In another embodiment, the apparatus comprises at least one magnetic rod, which creates a magnetic path for the RF field to travel between the antenna and the RFID tag. In another embodiment, the apparatus comprises a pickup antenna and a reproduction antenna for transmitting the RF signal from the antenna proximate to the RFID tag.

    摘要翻译： 本发明通常包括允许RFID天线从安装在容器上的RFID标签获取信息的装置。 该装置将由天线产生的RF场再现到靠近RFID标签的位置。 在一个实施例中，该装置包括拾取装置和与拾取装置电耦合的再现装置。 在另一个实施例中，该装置包括至少一个磁棒，其产生用于RF场在天线和RFID标签之间行进的磁路。 在另一个实施例中，该装置包括拾取天线和用于从靠近RFID标签的天线发送RF信号的再现天线。

    Human hematopoietic growth regulatory gene and uses
    27.
    发明申请
    Human hematopoietic growth regulatory gene and uses 失效
    人造血生长调节基因及用途

    公开(公告)号：US20050233386A1

    公开(公告)日：2005-10-20

    申请号：US11141072

    申请日：2005-05-31

    申请人： Arun Sharma ,  Ronald Hoffman

    发明人： Arun Sharma ,  Ronald Hoffman

    IPC分类号： C07K14/47 ,  C12N5/0789 ,  G01N33/53 ,  C07H21/04 ,  C07K14/705 ,  C12N5/08 ,  G01N33/567

    CPC分类号： C12N5/0647 ,  C07K14/4702 ,  C12N2501/125 ,  C12N2501/23 ,  C12N2501/40 ,  C12N2510/00

    摘要： The present invention relates to novel human hiwi protein and genes that encode such proteins. The invention is directed toward the isolation and characterization of human hiwi proteins. The invention specifically provides isolated complementary DNA copies of mRNA corresponding to a human hiwi gene. Also provided are recombinant expression constructs capable of expressing the human hiwi gene of the invention in cultures of transformed prokaryotic and eukaryotic cells, as well as such cultures of transformed cells that synthesize the human hiwi proteins encoded therein. The invention also provides methods for isolating human hematopoietic stem cells.

    摘要翻译： 本发明涉及编码这种蛋白质的新型人类hiwi蛋白质和基因。 本发明涉及人类hiwi蛋白的分离和表征。 本发明特别提供了与人hiwi基因相对应的mRNA的分离的互补DNA拷贝。 还提供了能够在转化的原核和真核细胞的培养物中表达本发明的人hiwi基因以及合成其中编码的人hiwi蛋白的转化细胞的这种培养物的重组表达构建体。 本发明还提供了分离人类造血干细胞的方法。

    Digital filter, servo control unit, and disk drive
    29.
    发明授权
    Digital filter, servo control unit, and disk drive 有权
    数字滤波器，伺服控制单元和磁盘驱动器

    公开(公告)号：US06377418B1

    公开(公告)日：2002-04-23

    申请号：US09148846

    申请日：1998-09-03

    申请人： Naoyuki Kagami ,  Akira Tokizono ,  Hien Dang ,  Arun Sharma ,  Sri M. Sri-Jayantha

    发明人： Naoyuki Kagami ,  Akira Tokizono ,  Hien Dang ,  Arun Sharma ,  Sri M. Sri-Jayantha

    IPC分类号： G11B5596

    CPC分类号： H03H17/04 ,  G11B5/59622 ,  G11B21/085 ,  H03H17/0294

    摘要： The present invention provides a digital filter which is capable of preventing filter outputs from being discontinuous when a filter characteristic is changed. Initially, a servo assistant (SA) computes parameters for computing servo data, and based on the computed parameters, the SA judges an operating mode. If the mode has been changed, the SA will advance in processing. Next, the parameters of a filter are changed in correspondence with the judged operating mode, and the initial values of the interior variables of the filter are set to appropriate values.

    摘要翻译： 本发明提供一种数字滤波器，当滤波器特性改变时，能够防止滤波器输出不连续。 最初，伺服助理（SA）计算用于计算伺服数据的参数，并且基于所计算的参数，SA判断操作模式。 如果模式发生变化，SA将进行处理。 接下来，根据判断的操作模式改变滤波器的参数，并将滤波器的内部变量的初始值设置为适当的值。

    Data center cooling system
    30.
    发明授权
    Data center cooling system 有权
    数据中心冷却系统

    公开(公告)号：US08978401B2

    公开(公告)日：2015-03-17

    申请号：US13588260

    申请日：2012-08-17

    申请人： Timothy J. Chainer ,  Hien P. Dang ,  Pritish R. Parida ,  Mark D. Schultz ,  Arun Sharma

    发明人： Timothy J. Chainer ,  Hien P. Dang ,  Pritish R. Parida ,  Mark D. Schultz ,  Arun Sharma

    IPC分类号： F25D17/02 ,  H05K7/20

    CPC分类号： H05K7/20836 ,  G06F1/206

    摘要： A data center cooling system may include heat transfer equipment to cool a liquid coolant without vapor compression refrigeration, and the liquid coolant is used on a liquid cooled information technology equipment rack housed in the data center. The system may also include a controller-apparatus to regulate the liquid coolant flow to the liquid cooled information technology equipment rack through a range of liquid coolant flow values based upon information technology equipment temperature thresholds.

    摘要翻译： 数据中心冷却系统可以包括用于冷却没有蒸气压缩制冷的液体冷却剂的传热设备，并且液体冷却剂被用在容纳在数据中心中的液冷信息技术设备机架上。 该系统还可以包括控制器装置，其通过基于信息技术设备温度阈值的一系列液体冷却剂流量值来调节流向液体冷却的信息技术设备机架的液体冷却剂流。