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51. 发明授权

US07314646B2 Low friction and low wear polymer/polymer composites 失效
标题翻译：低摩擦和低磨损聚合物/聚合物复合材料
公开(公告)号：US07314646B2
公开(公告)日：2008-01-01
申请号：US10914615
申请日：2004-08-09
申请人： Wallace Gregory Sawyer , David Lawrence Burris
发明人： Wallace Gregory Sawyer , David Lawrence Burris
IPC分类号： B05D5/12
CPC分类号： C08L23/06 , C08G2270/00 , C08J3/005 , C08J2327/18 , C08J2371/00 , C08L27/18 , C08L71/00 , Y10T428/24917 , C08L2666/20 , C08L2666/14 , C08L2666/02
摘要： A composite material having superior tribological properties includes a first polymer being a transfer film forming polymer and a second polymer mixed with the first polymer. The first polymer is at least 10 weight % of the composite and the composite provides a wear rate of
摘要翻译：具有优异摩擦学性质的复合材料包括第一聚合物，其是转移膜形成聚合物和与第一聚合物混合的第二聚合物。第一聚合物是复合材料的至少10重量％，并且复合材料提供的磨损率为<10 -7 / mm 3 / Nm 3以及所述复合材料的平均摩擦系数不超过0.15。第一聚合物可以是PTFE，第二聚合物是聚芳醚酮（例如PEEK）。一种形成复合材料的方法包括提供多个转移膜形成聚合物颗粒和第二聚合物颗粒的步骤，以及在足以允许至少一种转移膜形成聚合物颗粒和软化和移动至少一种转移膜形成聚合物颗粒的温度下模制或挤出颗粒，所述多个强化相聚合物颗粒形成互连网络，其中所形成的复合材料提供的磨损率为<10 -7mm 3 / Nm 3。

52. 发明申请

US20070299873A1 Podcast organization and usage at a computing device 有权
标题翻译： Podcast在计算设备上的组织和使用
公开(公告)号：US20070299873A1
公开(公告)日：2007-12-27
申请号：US11476414
申请日：2006-06-27
申请人： Anne Jones , Mike Wiese , David Lawrence Neumann
发明人： Anne Jones , Mike Wiese , David Lawrence Neumann
IPC分类号： G06F17/00 , H04N7/16 , G06F17/30 , G06F7/00
CPC分类号： H04L65/60 , G06F17/30283 , G06F17/30312 , G06F17/30887 , G06F17/30997 , H04L67/02
摘要： Improved techniques that facilitate the use of podcasts are disclosed. The improved techniques can pertain to publishing, hosting, accessing, subscribing, managing, organizing, searching, browsing, transferring, and/or playing podcasts. According to one aspect, tags are embedded into syndication feeds (e.g., RSS feeds) that may be made available for distribution by an online media store to facilitate the management of podcasts. In accordance with one embodiment, an explicit tag may be embedded at the feed and/or episode level to indicate that the feed and/or episode includes explicit content. In accordance with another embodiment, a duration tag may be embedded at the episode level to indicate an estimated duration associated with the episode. Upon downloading the episode, the duration may be replaced by the actual duration of the episode. In accordance with yet another embodiment, a new feed-URL tag may be embedded in a syndication feed to identify a new URL at which the feed is to be accessed.
摘要翻译：公开了促进使用播客的改进技术。改进的技术可以涉及发布，托管，访问，订阅，管理，组织，搜索，浏览，传输和/或播放播客。根据一个方面，标签被嵌入到联合馈送（例如，RSS馈送）中，其可以由在线媒体商店用于分发以便于播客的管理。根据一个实施例，显式标签可以嵌入在馈送和/或剧集级别以指示馈送和/或剧集包括显式内容。根据另一个实施例，持续时间标签可以嵌入在剧集级别以指示与剧集相关联的估计持续时间。在下载情节时，持续时间可以被插曲的实际持续时间所取代。根据另一个实施例，可以将新的馈送URL标签嵌入到联合馈送中以识别要在其上访问馈送的新URL。

53. 发明授权

US07231999B2 Steerable primary axle 有权
标题翻译：可转向主轴
公开(公告)号：US07231999B2
公开(公告)日：2007-06-19
申请号：US10996259
申请日：2004-11-23
申请人： David Lawrence Phillips
发明人： David Lawrence Phillips
IPC分类号： B60K7/00
CPC分类号： B60K7/0015 , A01D34/6806 , B60K17/043 , B60K17/303 , B60K2007/0046 , B60K2007/0061 , B60L2220/46 , B60Y2200/223 , B62D7/18 , Y10T74/19
摘要： A steerable primary axle for a fairway mower or other machine includes a pair of motors mounted in fixed positions on opposing ends of an axle. The mechanical drive system includes a pair of input shafts having input bevel gears, a pair of output shafts with output bevel gears and wheel mounts, and a pair of intermediate shafts between the input shafts and output shafts. Each intermediate shaft has an upper bevel gear meshed with the input bevel gear and a lower bevel gear meshed with the output bevel gear. The output shafts may be enclosed within pivotable housings. A pair of drag links are attached to the pivotable housings and to a steering linkage. The wheels on the wheel mounts may be steered without moving the motors, reducing or minimizing strain on hydraulic hoses or electric cables on the steered wheels.
摘要翻译：用于球道割草机或其他机器的可操纵的主轴包括安装在轴的相对端上的固定位置的一对马达。机械驱动系统包括一对具有输入锥齿轮的输入轴，一对具有输出锥齿轮和轮架的输出轴以及输入轴和输出轴之间的一对中间轴。每个中间轴具有与输入锥齿轮啮合的上锥齿轮和与输出锥齿轮啮合的下锥齿轮。输出轴可以封闭在可枢转的外壳内。一对牵引连杆附接到可枢转的壳体和转向连杆。车轮安装座上的车轮可以在不移动电动机的情况下转向，减少或最小化转向轮上的液压软管或电缆的应变。

54. 发明授权

US07225404B1 Method and apparatus for determining forces to be applied to a user through a haptic interface 有权
标题翻译：用于确定通过触觉界面施加到用户的力的方法和装置
公开(公告)号：US07225404B1
公开(公告)日：2007-05-29
申请号：US10055565
申请日：2001-10-26
申请人： Craig B. Zilles , J. Kenneth Salisbury, Jr. , Thomas H. Massie , David Lawrence Brock , Mandayam A. Srinivasan , Hugh B. Morgenbesser
发明人： Craig B. Zilles , J. Kenneth Salisbury, Jr. , Thomas H. Massie , David Lawrence Brock , Mandayam A. Srinivasan , Hugh B. Morgenbesser
IPC分类号： G06F3/01 , G06F3/02 , G06F3/03 , G06F3/033 , G06F17/10
CPC分类号： G06F3/01 , G06F3/011 , G06F3/016
摘要： A method and apparatus for determining forces to be applied to a user through a haptic interface. The method includes the steps of generating a representation of an object in graphic space, sensing the position of the user in real space and calculating a force to be applied to a user in response to the user's haptic interface and the user's fiducial object. The user's fiducial object represents the location in graphic space at which the user's haptic interface would be located if the haptic interface could not penetrate the surfaces of virtual objects.
摘要翻译：一种用于确定通过触觉界面施加到用户的力的方法和装置。该方法包括以下步骤：在图形空间中生成对象的表示，感测用户在实际空间中的位置，并响应于用户的触觉界面和用户的基准对象计算应用于用户的力。用户的基准对象表示如果触觉界面不能穿透虚拟对象的表面，则用户的触觉界面将位于图形空间中的位置。

55. 发明申请

US20070118468A1 METHODS AND SYSTEMS FOR RETRIEVING DATA STORED IN A DATABASE 有权
公开(公告)号：US20070118468A1
公开(公告)日：2007-05-24
申请号：US11678835
申请日：2007-02-26
申请人： David LAWRENCE
发明人： David LAWRENCE
IPC分类号： G06Q40/00
CPC分类号： H04L29/08108 , G06Q30/08 , G06Q40/00 , G06Q40/04 , G06Q50/188 , H04W4/02 , Y10S707/99934 , Y10S707/99952
摘要： A computer-implemented, transaction-making, municipal bond trading system having a capability to conduct a private electronic auction of bid wanteds between a central brokers' broker and multiple prospective remote bidders and to maintain a reference database of accurate individual bond lot descriptions and identifications, including CUSIP (trademark) numbers.

56. 发明授权

US07212247B2 Audio/video system providing variable delay 有权
标题翻译：提供可变延迟的音频/视频系统
公开(公告)号：US07212247B2
公开(公告)日：2007-05-01
申请号：US10348626
申请日：2003-01-22
申请人： David Lawrence Albean
发明人： David Lawrence Albean
IPC分类号： H04N9/475 , H04N5/04
CPC分类号： H04N21/4341 , G11B27/10 , G11B2220/2562 , G11B2220/90 , H04N5/04 , H04N5/4401 , H04N21/2368 , H04N21/4305
摘要： An audio/video system (100) is capable of introducing variable amounts of delay into a signal path so as to properly synchronize two signals, such a video signal and a corresponding audio signal. According to an exemplary embodiment, the audio/video system (100) includes first circuitry (50) for applying a first delay to a first digital signal. Second circuitry (80) applies a variable second delay to a second digital signal to time align the second digital signal relative to the first digital signal. The second circuitry (80) includes an addressable memory (84) for selectively storing the second digital signal and for outputting the second digital signal on a first-in, first-out basis to apply the variable second delay to the second digital signal.
摘要翻译：音频/视频系统（100）能够将可变量的延迟引入到信号路径中，以便适当地同步诸如视频信号和对应的音频信号的两个信号。根据示例性实施例，音频/视频系统（100）包括用于将第一延迟施加到第一数字信号的第一电路（50）。第二电路（80）对第二数字信号施加可变的第二延迟以使第二数字信号相对于第一数字信号进行时间对准。第二电路（80）包括可寻址存储器（84），用于选择性地存储第二数字信号并用于以先进先出的方式输出第二数字信号，以将可变的第二延迟应用于第二数字信号。

57. 发明申请

US20070077626A1 POLYPEPTIDES SHARING SEQUENCE IDENTITY WITH A FIBROBLAST GROWTH FACTOR POLYPEPTIDE AND NUCLEIC ACIDS ENCODING THE SAME 审中-公开
标题翻译：多肽与纤维蛋白原生长因子多肽和核酸共编序列序列识别
公开(公告)号：US20070077626A1
公开(公告)日：2007-04-05
申请号：US11611037
申请日：2006-12-14
申请人： David Botstein , Audrey Goddard , Austin Gurney , Kenneth Hillan , David Lawrence , Margaret Roy
发明人： David Botstein , Audrey Goddard , Austin Gurney , Kenneth Hillan , David Lawrence , Margaret Roy
IPC分类号： C07K14/50 , C07H21/04 , C12P21/06
CPC分类号： C07K14/50 , C07K2317/24 , C07K2319/00
摘要： The present invention is directed to novel polypeptides having homology to the PRO533 protein and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention, and methods for producing the polypeptides of the present invention. The invention concerns compositions and methods for the diagnosis and treatment of neoplastic cell growth and proliferation in mammals, including humans. The invention is based on the identification of genes that are amplified in the genome of tumor cells. Such gene amplification is expected to be associated with the overexpression of the gene product and contribute to tumorigenesis and/or autocrine signaling. Accordingly, the proteins encoded by the amplified genes are believed to be useful targets for the diagnosis and/or treatment (including prevention) of certain cancers, and may act of predictors of the prognosis of tumor treatment. Furthermore, the compounds, compositions including antagonists and methods of the present invention are further expected to have therapeutic effect upon conditions characterized by FgF-19 modulation.
摘要翻译：本发明涉及与PRO533蛋白质和编码这些多肽的核酸分子具有同源性的新型多肽。本文还提供了包含那些核酸序列的载体和宿主细胞，包含与异源多肽序列融合的本发明多肽的嵌合多肽分子，与本发明的多肽结合的抗体，以及本发明多肽的制备方法发明。本发明涉及用于诊断和治疗哺乳动物包括人类的肿瘤细胞生长和增殖的组合物和方法。本发明基于在肿瘤细胞基因组中扩增的基因的鉴定。预期这种基因扩增与基因产物的过度表达有关，并且有助于肿瘤发生和/或自分泌信号传导。因此，由扩增的基因编码的蛋白质被认为是某些癌症的诊断和/或治疗（包括预防）的有用靶标，并且可以作为肿瘤治疗预后的预测因子。此外，进一步预期本发明的化合物，包括拮抗剂和方法的组合物对于以FgF-19调节为特征的病症具有治疗作用。

58. 发明授权

US07197818B2 Method and structures for implementing customizable dielectric printed circuit card traces 失效
标题翻译：用于实现可定制的电介质印刷电路卡迹线的方法和结构
公开(公告)号：US07197818B2
公开(公告)日：2007-04-03
申请号：US11512961
申请日：2006-08-31
申请人： Todd Arthur Cannon , William James Csongradi, Jr. , Benjamin Aaron Fox , Roger John Gravrok , Mark Kenneth Hoffmeyer , David Lawrence Pease , Ryan James Schlichting
发明人： Todd Arthur Cannon , William James Csongradi, Jr. , Benjamin Aaron Fox , Roger John Gravrok , Mark Kenneth Hoffmeyer , David Lawrence Pease , Ryan James Schlichting
IPC分类号： H05K3/36
CPC分类号： H05K1/024 , H01P3/088 , H05K3/222 , H05K3/4614 , H05K2201/0187 , H05K2201/09036 , H05K2201/09736 , Y10T29/49126 , Y10T29/49147 , Y10T29/49155
摘要： A method and structures are provided for implementing customizable dielectric printed circuit card traces. A void is defined near selected signal traces. The void is then filled with a dielectric material having a predefined dielectric property. The dielectric material is selected to alter at least one predefined electrical property of the selected signal traces, such as, coupling, propagation delay and attenuation. In one embodiment, an outer layer of a printed circuit card includes a plurality of signal traces and a mating circuit card layer including a plurality of matching signal traces is attached to the outer layer of the printed circuit card to create a cavity near selected signal traces. The cavity is filled with the selected dielectric material. In another embodiment, dielectric material is selectively removed near signal traces on an outer layer of the printed circuit card to define a void near selected signal traces.
摘要翻译：提供了一种用于实现可定制的电介质印刷电路卡迹线的方法和结构。在选择的信号迹线附近定义空白。然后用具有预定介电特性的电介质材料填充该空隙。选择介电材料以改变所选择的信号迹线的至少一个预定的电性质，例如耦合，传播延迟和衰减。在一个实施例中，印刷电路卡的外层包括多个信号迹线，并且包括多个匹配信号迹线的匹配电路卡层附接到印刷电路卡的外层以在所选择的信号迹线附近产生空腔。空腔填充有所选择的电介质材料。在另一个实施例中，在印刷电路卡的外层上的信号迹线附近选择性地去除电介质材料，以在选定的信号迹线附近限定空隙。

59. 发明申请

US20070056244A1 Connector strip 审中-公开
标题翻译：连接条
公开(公告)号：US20070056244A1
公开(公告)日：2007-03-15
申请号：US10595511
申请日：2004-09-24
申请人： David Lawrence , Michael Warren
发明人： David Lawrence , Michael Warren
IPC分类号： E04B1/38
CPC分类号： E04B7/045 , E04B1/26 , E04B1/2604 , E04B5/12
摘要： A building element connection and spacing device including a strip member (420) of substantially inextensible material, a connector (424) located at at least one longitudinal position on said member for providing a connection between orthogonal building elements (431, 450), and at least one index (439) at a longitudinal position on said member corresponding to an element spacing distance. In one form, a plurality of the devices are adapted to be laid end-to-end to provide a series of building element connections at fixed intervals, such as those between a wall frame top member (431) and a series of roof trusses, a bearer member (435) and floor joists (434) or between a wall frame bottom member (433) and uprights (432).
摘要翻译：一种建筑构件连接和间隔装置，包括基本上不可伸展的材料的条形构件（420），位于所述构件上的至少一个纵向位置处的连接器（424），用于提供正交建筑构件（431,450）之间的连接，以及在所述构件上的与元件间隔距离相对应的纵向位置处的至少一个索引（439）。在一种形式中，多个装置适于被端对端地设置，以提供一系列固定间隔的建筑构件连接，例如在壁架顶部构件（431）和一系列屋顶桁架之间，承载构件（435）和地板托梁（434）或壁架底部构件（433）和立柱（432）之间。

60. 发明申请

US20070040744A1 Satellite and local system position determination 有权
公开(公告)号：US20070040744A1
公开(公告)日：2007-02-22
申请号：US10909184
申请日：2004-07-30
申请人： Kurt Zimmerman , H. Cobb , Paul Montgomery , David Lawrence
发明人： Kurt Zimmerman , H. Cobb , Paul Montgomery , David Lawrence
IPC分类号： G01S3/02 , G01S1/00
CPC分类号： G01S19/25 , G01S1/24 , G01S19/31 , G01S19/44 , G01S19/46
摘要： In a local positioning system, augmentation of the land-based system is provided by receiving signals from a GNSS. The signals from the land-based positioning system have a code phase accuracy better than one wavelength of a carrier of the signals from the GNSS. Different decorrelation may be used for signals from a satellite than from a land-based transmitter, such as using a digital decorrelator for signals from the satellite and an analog decorrelator for signals from a land-based transmitter. The receivers may include both a GNSS antenna and a local antenna. The phase centers of the two antennas are within one wavelength of the GNSS signals from each other. The local antenna is sized for operation in the X or ISM-bands of frequencies. The GNSS antenna is a patch antenna where the microwave antenna extends away from the patch antenna in at least one dimension.

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