利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

116 条记录 (耗时 0.033 秒)

    Catheter assembly with tapered joints and method of manufacture
    61.
    发明授权
    Catheter assembly with tapered joints and method of manufacture 有权
    具有锥形接头的导管组件和制造方法

    公开(公告)号：US08298179B2

    公开(公告)日：2012-10-30

    申请号：US11020540

    申请日：2004-12-22

    申请人： Thomas J. Holman ,  Afsar Ali

    发明人： Thomas J. Holman ,  Afsar Ali

    IPC分类号： A61M25/10

    CPC分类号： A61M25/1034 ,  A61M25/10 ,  A61M2025/1093 ,  Y10T156/10

    摘要： A catheter assembly comprises at least one catheter shaft and a balloon. The catheter shaft comprises a substantially cylindrical portion and at least one tapered portion. The tapered portion forms an angle with the cylindrical portion of about 1 degree to about 25 degrees. At least one of the waists of the balloon is sealingly engaged to the tapered portion.

    摘要翻译： 导管组件包括至少一个导管轴和气囊。 导管轴包括基本上圆柱形的部分和至少一个锥形部分。 锥形部分与圆柱形部分形成约1度至约25度的角度。 球囊的至少一个腰部密封地接合到锥形部分。

    Method, system, and apparatus for adjacent-symbol error correction and detection code
    63.
    发明授权
    Method, system, and apparatus for adjacent-symbol error correction and detection code 有权
    用于相邻符号纠错和检测码的方法，系统和装置

    公开(公告)号：US07496826B2

    公开(公告)日：2009-02-24

    申请号：US11584059

    申请日：2006-10-20

    申请人： Thomas J. Holman

    发明人： Thomas J. Holman

    IPC分类号： H03M13/00

    CPC分类号： G11B20/1833 ,  G06F11/1028

    摘要： A circuit and method for generating an Error Correcting Code (ECC) based on an adjacent symbol codeword that is formed in two clock phases among other techniques are described. In one embodiment, an apparatus is to comprise one or more logics to: generate a plurality of check bits based on a set of data, receive a codeword from a memory and to generate a syndrome based on the codeword, and to detect whether an error exists based on the syndrome. In another embodiment, a logic may classify the error if it exists. In a further embodiment, a logic may correct the error if it exists. Other embodiments are also disclosed.

    摘要翻译： 描述了用于在其他技术中基于在两个时钟相位中形成的相邻符号码字来产生纠错码（ECC）的电路和方法。 在一个实施例中，装置包括一个或多个逻辑，以便：基于一组数据生成多个校验位，从存储器接收码字，并基于码字生成一个校正子，并检测是否存在错误 存在基于综合征。 在另一个实施例中，逻辑可以将错误分类（如果存在）。 在另一实施例中，逻辑可以纠正错误（如果存在）。 还公开了其他实施例。

    Memory module controller for providing an interface between a system memory controller and a plurality of memory devices on a memory module
    67.
    发明授权
    Memory module controller for providing an interface between a system memory controller and a plurality of memory devices on a memory module 失效
    用于在系统存储器控制器和存储器模块上的多个存储器件之间提供接口的存储器模块控制器

    公开(公告)号：US06970968B1

    公开(公告)日：2005-11-29

    申请号：US09023172

    申请日：1998-02-13

    申请人： Thomas J. Holman

    发明人： Thomas J. Holman

    IPC分类号： G06F13/16 ,  G06F12/00

    CPC分类号： G06F13/1694

    摘要： A memory module controller for providing interface between a system memory controller and a plurality of memory devices on a memory module. The memory module includes first interface circuitry and control logic. The first interface circuitry is configured to receive from the system memory controller a first memory transaction in a first format. The control logic is coupled to the first interface circuitry and configured to convert the first memory transaction into a second memory transaction in a second format for the plurality of memory devices. The second format of the second memory transaction is different than the first format of the first memory transaction.

    摘要翻译： 一种用于在系统存储器控制器和存储器模块上的多个存储器件之间提供接口的存储器模块控制器。 存储器模块包括第一接口电路和控制逻辑。 第一接口电路被配置为以第一格式从系统存储器控制器接收第一存储器事务。 控制逻辑耦合到第一接口电路，并且被配置为将第一存储器事务转换成用于多个存储器设备的第二格式的第二存储器事务。 第二存储器事务的第二格式与第一存储器事务的第一格式不同。

    Apparatus and method for closing a septal defect
    69.
    发明授权
    Apparatus and method for closing a septal defect 有权
    闭合中隔缺损的装置和方法

    公开(公告)号：US06312446B1

    公开(公告)日：2001-11-06

    申请号：US09659346

    申请日：2000-09-12

    申请人： Joseph Huebsch ,  Paul J. Buscemi ,  Thomas J. Holman ,  Danney Langanki

    发明人： Joseph Huebsch ,  Paul J. Buscemi ,  Thomas J. Holman ,  Danney Langanki

    IPC分类号： A61B1708

    CPC分类号： A61B17/0057 ,  A61B2017/00575 ,  A61B2017/00579 ,  A61B2017/00592 ,  A61B2017/00606 ,  A61B2017/00619 ,  A61B2017/00623

    摘要： A catheter delivered device to close a septal defect, the device comprising a cylindrical shaft of metal or polymeric material with concentric parallel cuts through the wall of the device which create flattened support struts. The center of the support struts move radially away from the axis in a hinge like fashion in response to the movement of the device's proximal and distal ends toward the center of the device. This movement is reversibly effected through mechanical means. The device can be coated with growth factors, mitogenic factors or other determinants which can improve tissue growth such that tissue ingrowth can occur over a period of time. The catheter itself may be an ultrasonic imaging catheter.

    摘要翻译： 导管输送装置以闭合隔膜缺损，该装置包括金属或聚合材料的圆柱形轴，穿过穿过该装置的壁的同心平行切口，其形成平坦的支撑支柱。 响应于装置的近端和远端朝向装置的中心的移动，支撑支柱的中心以铰链相似的方式径向地远离轴线移动。 这种运动通过机械手段可逆地实现。 该装置可以涂覆生长因子，促有丝分裂因子或其它决定因素，其可以改善组织生长，使得组织向内生长可以在一段时间内发生。 导管本身可以是超声成像导管。

    Multi-cord fusing manufacturing process for catheter members
    70.
    发明授权
    Multi-cord fusing manufacturing process for catheter members 有权
    导管构件的多线熔接制造工艺

    公开(公告)号：US06258195B1

    公开(公告)日：2001-07-10

    申请号：US09272510

    申请日：1999-03-19

    申请人： Thomas J. Holman ,  Gregory K. Olson ,  Philip J. Ebeling

    发明人： Thomas J. Holman ,  Gregory K. Olson ,  Philip J. Ebeling

    IPC分类号： B32B3100

    CPC分类号： A61M25/0012 ,  A61M25/005 ,  B29C70/50 ,  B29C70/523 ,  B29L2031/7542

    摘要： Medical tubing having a wall formed of multiple strands bonded together. One method for making the tubing utilizes multiple spools containing polymeric strands disposed about a central mandrel, with the strands aligned with and disposed evenly about the mandrel, with both mandrel and strands entering a die or other bonding device. Adjacent strands are bonded together to form a tube wall, the tube preferably having at least one lumen therethrough. Adjacent strands are lightly bonded in some embodiments and highly bonded in others. Bonding can be accomplished using heat, solvent welding, or adhesive. The strands making up the tube wall can be formed of materials differing between strands. One use of the tubing is for constructing angioplasty catheters.

    摘要翻译： 具有由多根股线结合在一起形成的壁的医用管。 用于制造管道的一种方法是利用多个线轴，其包含围绕中心心轴设置的聚合物股线，其中股线与心轴对准并且均匀地围绕心轴布置，心轴和股线都进入模具或其它结合装置。 相邻的股线结合在一起以形成管壁，该管优选地具有通过其中的至少一个内腔。 在一些实施方案中相邻的链是轻度键合的，并且在其它实施方案中高度结合。 可以使用热，溶剂焊接或粘合剂来实现粘合。 构成管壁的线可由不同股线之间的材料形成。 管的一种用途是用于构建血管成形术导管。