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    Method and system for progressive clock tree or mesh construction concurrently with physical design
    2.
    发明授权
    Method and system for progressive clock tree or mesh construction concurrently with physical design 有权
    与物理设计同时进行的时钟树或网格构造的方法和系统

    公开(公告)号：US06651232B1

    公开(公告)日：2003-11-18

    申请号：US09186430

    申请日：1998-11-05

    申请人： Lawrence Pileggi ,  Christopher Dunn ,  Satyamurthy Pullela ,  Majid Sarrafzadeh ,  Tong Gao ,  Salil Raje

    发明人： Lawrence Pileggi ,  Christopher Dunn ,  Satyamurthy Pullela ,  Majid Sarrafzadeh ,  Tong Gao ,  Salil Raje

    IPC分类号： G06F1750

    CPC分类号： G06F1/10 ,  G06F17/5077

    摘要： Progressively optimized clock tree/mesh construction is performed concurrently with placement of all remaining objects. Clock tree/mesh is specified loosely for initial placement, then followed by progressive detailed placement. In particular, preferred approach provides automated and reliable solution to clock tree/mesh construction, occuring concurrently with placement process so that clock tree wiring and buffering considers and influences placement and wiring of all other objects, such as logic gates, memory elements, macrocells, etc. Hence, in this concurrent manner, clock tree/mesh pre-wiring and pre-buffering may be based on construction of approximate clock tree using partitioning information only, i.e., prior to object placement. Further, present approach provides modified DME-based clock tree topology construction without meandering, and recursive algorithm for buffered clock tree construction.

    摘要翻译： 逐渐优化的时钟树/网格构建与所有剩余对象的放置同时执行。 时钟树/网格被松散地指定用于初始放置，然后是渐进的详细放置。 特别地，优选的方法为时钟树/网格构造提供了自动化和可靠的解决方案，与布置过程同时发生，使得时钟树布线和缓冲考虑并影响所有其他对象（诸如逻辑门，存储器元件，宏单元）的布局和布线， 因此，以这种并发方式，时钟树/网格预接线和预缓冲可以基于仅使用分区信息（即，在对象放置之前）构建近似时钟树。 此外，目前的方法提供了基于改进的基于DME的时钟树拓扑构造而不进行曲折，并且缓冲时钟树构建的递归算法。

    Clinical syringe with replaceable retractable needle
    3.
    发明授权
    Clinical syringe with replaceable retractable needle 有权
    临床注射器，带可更换伸缩针

    公开(公告)号：US09254365B2

    公开(公告)日：2016-02-09

    申请号：US13508690

    申请日：2010-11-11

    申请人： Craig Stephen Thorley ,  Joseph Hermes Kaal ,  Ian Johnson ,  Andrew Reade ,  Eric Siu ,  Richard Sokolov ,  Christopher Dunn

    发明人： Craig Stephen Thorley ,  Joseph Hermes Kaal ,  Ian Johnson ,  Andrew Reade ,  Eric Siu ,  Richard Sokolov ,  Christopher Dunn

    IPC分类号： A61M5/32

    CPC分类号： A61M5/3234 ,  A61M5/3221 ,  A61M2005/323 ,  Y10T29/49826

    摘要： A replaceable needle assembly is provided for a retractable syringe comprising a barrel and a plunger, whereby the retractable needle can be replaced by a user without affecting the retraction mechanism. A mounting member is removably mountable to the barrel by way of a screw-thread connection and a needle mount is removably coupled to the mounting member. A needle is mounted to the needle mount. The barrel comprises a needle mount retainer that comprises a plurality of fingers that engage the retractable needle mount to prevent inadvertent retraction. The plunger comprises a collapsible seal which maximizes the efficiency of fluid delivery prior to the plunger engaging the retractable needle mount for retraction. An initially compressed spring decompresses to drive retraction of the plunger and the engaged needle mount. A lock formed between the plunger and barrel prevents further use of the plunger after retraction.

    摘要翻译： 提供了一种可替换的针组件，用于可伸缩的注射器，其包括筒体和柱塞，由此可伸缩的针可以由使用者代替，而不会影响回缩机构。 安装构件通过螺纹连接可拆卸地安装到筒体上，并且针安装件可移除地联接到安装构件。 针头安装在针座上。 枪管包括一个针头固定器，其包括多个指状物，该指状物与可缩回的针座相接合，以防止意外收回。 柱塞包括可折叠密封件，其在柱塞与可缩回的针座之间接合以使收缩的流体输送效率最大化。 初始压缩的弹簧减压以驱动柱塞和接合的针座的回缩。 形成在柱塞和筒体之间的锁可防止在收缩后进一步使用柱塞。

    Resilient flying lead and terminus for disk drive suspension
    4.
    发明授权
    Resilient flying lead and terminus for disk drive suspension 有权
    弹性导弹和终端用于磁盘驱动器悬挂

    公开(公告)号：US08395866B1

    公开(公告)日：2013-03-12

    申请号：US12540870

    申请日：2009-08-13

    申请人： Christopher Schreiber ,  Christopher Dunn

    发明人： Christopher Schreiber ,  Christopher Dunn

    IPC分类号： G11B5/48

    CPC分类号： G11B5/48 ,  B33Y80/00 ,  G11B5/486 ,  H05K1/056 ,  H05K3/388 ,  H05K3/44 ,  H05K2201/0347 ,  H05K2201/09554 ,  H05K2201/09827

    摘要： A disk drive suspension circuit has copper signal conductors connected by vias through an insulative layer to respective stainless steel flying leads. The stainless steel flying leads are activated and plated with one or more metals, with a final layer over the flying lead being a layer such as gold, suitable for bonding to form bond pads. The gold bond pads may be attached using thermosonic welding, solder ball bonding, or other suitable methods to an electrical component such as wires or a the disk drive's pre-amp circuit.

    摘要翻译： 磁盘驱动器悬挂电路具有通过绝缘体通过绝缘体连接到相应的不锈钢飞行导线的铜信号导体。 不锈钢飞行引线被激活并且镀有一种或多种金属，飞溅引线上的最终层是诸如金的层，适于粘合以形成接合焊盘。 金焊盘可以使用热超声波焊接，焊球接合或其它合适的方法附接到电气部件，例如电线或磁盘驱动器的前置放大器电路。

    Prioritizing Malicious Website Detection
    5.
    发明申请
    Prioritizing Malicious Website Detection 有权
    确定恶意网站检测的优先级

    公开(公告)号：US20120060221A1

    公开(公告)日：2012-03-08

    申请号：US12877639

    申请日：2010-09-08

    申请人： Alexandre Gerber ,  Christopher Dunn ,  Minaxi Gupta ,  Oliver Spatscheck

    发明人： Alexandre Gerber ,  Christopher Dunn ,  Minaxi Gupta ,  Oliver Spatscheck

    IPC分类号： G06F21/00

    CPC分类号： H04L63/1425 ,  G06F21/56 ,  H04L63/145 ,  H04L63/1483

    摘要： A computer implemented method includes identifying a universal resource locator and characterizing a traffic pattern associated with the universal resource locator. The traffic pattern can include referrer information, referring information, advertising network relationship information, and any combination thereof. The method can further include classifying the universal resource locator into a risk category based on the traffic pattern.

    摘要翻译： 计算机实现的方法包括识别通用资源定位符并表征与通用资源定位符相关联的业务模式。 流量模式可以包括引用信息，引用信息，广告网络关系信息以及它们的任意组合。 该方法还可以包括基于业务模式将通用资源定位器分类为风险类别。

    Additive disk drive suspension manufacturing using tie layers for vias and product thereof
    6.
    发明授权
    Additive disk drive suspension manufacturing using tie layers for vias and product thereof 有权
    添加磁盘驱动器悬挂制造，使用通孔及其产品的连接层

    公开(公告)号：US07829793B2

    公开(公告)日：2010-11-09

    申请号：US11485912

    申请日：2006-07-13

    申请人： Christopher Schreiber ,  Christopher Dunn

    发明人： Christopher Schreiber ,  Christopher Dunn

    IPC分类号： H05K1/00

    CPC分类号： H05K1/00 ,  G11B5/486 ,  H05K1/056 ,  H05K3/388 ,  H05K3/44 ,  H05K2201/0347 ,  H05K2201/09554 ,  H05K2201/09827 ,  Y10T29/49004 ,  Y10T29/49007 ,  Y10T29/49117 ,  Y10T29/49155 ,  Y10T29/49165 ,  Y10T29/49224 ,  Y10T428/30 ,  Y10T428/31678

    摘要： An additive process disk drive suspension interconnect, and method therefor is provided. The interconnect has a metal grounding layer of typically stainless steel or copper metallized stainless steel, a metal conductive layer and an insulative layer between the metal grounding layer and the conductive metal layer. A circuit component such as a slider is electrically connected to the conductive layer along a grounding path from the circuit component and the conductive layer to the metal grounding layer through an aperture in the insulative layer. For improved electrical connection a tie layer is provided through the insulative layer onto the grounding layer in bonding relation with the ground layer. A conductor is deposited onto both the conductive metal layer and the tie layer in conductive metal layer and tie layer bonding relation, and the circuit component is thus bonded to the grounding layer by the conductor.

    摘要翻译： 提供了一种附加处理磁盘驱动器悬挂互连及其方法。 互连具有通常为不锈钢或铜金属化不锈钢的金属接地层，金属导电层和金属接地层与导电金属层之间的绝缘层。 诸如滑块的电路部件沿着从电路部件和导电层到金属接地层的通过绝缘层的孔的接地路径电连接到导电层。 为了改善电连接，通过绝缘层将接合层提供到与接地层结合的接地层上。 导电体以导电金属层和连接层结合关系沉积在导电金属层和连接层两者上，并且电路部件因此被导体结合到接地层。

    Multilayer gimbal suspension element manufacture with co-etchable layers
    8.
    发明授权
    Multilayer gimbal suspension element manufacture with co-etchable layers 有权
    具有可共同蚀刻层的多层万向架悬挂元件制造

    公开(公告)号：US07379271B1

    公开(公告)日：2008-05-27

    申请号：US11179707

    申请日：2005-07-11

    申请人： Christopher Schreiber ,  Christopher Dunn

    发明人： Christopher Schreiber ,  Christopher Dunn

    IPC分类号： G11B21/16

    CPC分类号： G11B5/4826

    摘要： Shaping of a gimbal suspension element for a disk drive suspension using fewer process steps includes disposing an element, precursor assembly of a plastic film layer and a copper layer with an interlayer of a copper seed layer and a Monel alloy for etching, and etching the assembly with an etchant such as cupric chloride for both the alloy and the copper seed layer of the interlayer.

    摘要翻译： 使用更少的工艺步骤对用于磁盘驱动器悬架的万向架悬挂元件的成形包括将元件，塑料膜层的前体组件和铜层设置为具有用于蚀刻的铜籽晶层和蒙乃尔合金的中间层，以及蚀刻组件 使用诸如氯化铜的蚀刻剂用于中间层的合金和铜籽晶层。

    Detection of Helicobacter pylori
    9.
    发明授权
    Detection of Helicobacter pylori 有权
    检测幽门螺杆菌

    公开(公告)号：US06509169B2

    公开(公告)日：2003-01-21

    申请号：US09903902

    申请日：2001-07-12

    申请人： Norman M. Ratcliffe ,  Clive Teare ,  Christopher Dunn ,  David C. Cowell ,  Caroline Penault ,  Paul Chambers ,  Murdo M. Black

    发明人： Norman M. Ratcliffe ,  Clive Teare ,  Christopher Dunn ,  David C. Cowell ,  Caroline Penault ,  Paul Chambers ,  Murdo M. Black

    IPC分类号： C12Q104

    CPC分类号： A61B5/4216 ,  A61B5/097 ,  G01N27/12 ,  G01N33/0054 ,  G01N33/497 ,  Y02A50/246

    摘要： A method for detecting Helicobacter pylori in a subject's gastroenteral tract involves measuring a change in resistance of an electronic or electrochemical sensor, notably a polypyrrole film, on exposure to gas from the subject's lungs and/or stomach. Depending on the magnitude of the change (if any) a positive or negative result is indicated visually by electronics means. Two sensors are used, one of which receives a sample of gas which has passed through an amonia-absorbing means to provide a corrected baseline value for the ammonia. The invention also provides apparatus suitable for carrying out the method.

    摘要翻译： 用于检测受试者胃肠道中的幽门螺杆菌的方法包括在暴露于来自受试者的肺和/或胃的气体时测量电子或电化学传感器，特别是聚吡咯膜的电阻变化。 根据变化的大小（如果有的话），电子手段可以直观地指出正或负的结果。 使用两个传感器，其中一个接收已经通过氨基酸吸收装置的气体样品，以提供校正的氨的基准值。 本发明还提供适用于实施该方法的设备。

    High strength flying leads for multi-layer flexure designs
    10.
    发明授权
    High strength flying leads for multi-layer flexure designs 有权
    用于多层弯曲设计的高强度飞行导线

    公开(公告)号：US08462464B1

    公开(公告)日：2013-06-11

    申请号：US12951020

    申请日：2010-11-20

    申请人： Christopher Dunn

    发明人： Christopher Dunn

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4833 ,  G11B5/486

    摘要： A multi-layer circuit such as for a disk drive suspension has two regions: a supported region in which first and second stacked signal conductors are supported on a stainless steel support layer and an insulating layer, and an unsupported region having flying leads in which the flying leads are not supported below by the support layer. The two stacked signal conductors are formed by two separate plating operations, the two plating operations simultaneously creating the flying leads and the unsupported portions of the signal conductors, such that the flying leads have thicknesses that are the sum of the thicknesses of the individual conductors. Crossbars and vias allow the different plating layers to be connected together. This construction allows the individual conductors to be relatively thin and flexible for good electrical and mechanical performance, while creating relatively thick flying leads that are resistant to handling damage.

    摘要翻译： 诸如用于磁盘驱动器悬架的多层电路具有两个区域：第一和第二层叠信号导体支撑在不锈钢支撑层和绝缘层上的支撑区域，以及具有飞行引线的无支撑区域，其中， 支撑层以下不支持飞线。 两个堆叠的信号导体通过两个单独的电镀操作形成，两个电镀操作同时产生飞行引线和信号导体的未支撑部分，使得飞行引线具有作为各个导体的厚度之和的厚度。 十字路口和通孔允许不同的镀层连接在一起。 这种结构允许各个导体相对较薄且具有柔性，以获得良好的电气和机械性能，同时产生相对较厚的飞行导线，其耐受处理损坏。