Implantable blood pump with integrated controller
    1.
    发明授权
    Implantable blood pump with integrated controller 有权
    带集成控制器的植入式血液泵

    公开(公告)号:US09308305B2

    公开(公告)日:2016-04-12

    申请号:US14308177

    申请日:2014-06-18

    IPC分类号: A61N1/362 A61M1/12 A61M1/10

    摘要: An implantable blood pump includes motor control circuitry and power electronics circuitry integrated within the implantable pump body. The motor control circuitry and power electronics circuitry is configured to energize and control motor windings to rotate the pump rotor and impeller. Additional control circuitry and power electronics circuitry may be integrated within the pump housing to energize and control magnetic bearings of a magnetic levitation pump. A percutaneous cable coupled between the implantable blood pump and an extracorporeal monitor includes a reduced number of leads to provide power and control signals to the implantable blood pump. Wireless communication between the extracorporeal monitor and the integrated power electronics and control circuitry facilitates the use of a percutaneous cable with as few as two leads for providing power to the implantable pump.

    摘要翻译: 可植入血液泵包括集成在可植入泵体内的马达控制电路和电力电子电路。 电动机控制电路和电力电子电路被配置为激励和控制电动机绕组以使泵转子和叶轮旋转。 附加的控制电路和电力电子电路可以集成在泵壳体内以激励和控制磁悬浮泵的磁轴承。 耦合在可植入血液泵和体外监测器之间的经皮电缆包括减少数量的引线以向可植入血液泵提供功率和控制信号。 体外监测器和集成电力电子和控制电路之间的无线通信有助于使用具有少至两个引线的经皮电缆,以向可植入泵提供电力。

    LIGHT WEIGHT VANELESS COMPRESSOR CONTAINMENT DESIGN
    2.
    发明申请
    LIGHT WEIGHT VANELESS COMPRESSOR CONTAINMENT DESIGN 审中-公开
    轻量级无缝压缩机容纳设计

    公开(公告)号:US20110305554A1

    公开(公告)日:2011-12-15

    申请号:US12814866

    申请日:2010-06-14

    IPC分类号: F01D21/00 F04D29/00

    摘要: A vaneless compressor containment design has an inner bolt circle with more than three fasteners situated in the vaneless space to cut up tri-hub pieces to smaller pieces prior to reaching an outer bolt circle and its associated flange. This containment design may allow a thinner radial wall thickness for the outermost flange as compared to the conventional design. The thinner radial wall thickness may reduce the weight of the compressor. This weight reduction may be achieved with little or no increase in the compressor space envelope.

    摘要翻译: 无风扇压缩机容纳设计具有内螺栓圈,其具有位于无空间空间中的三个以上的紧固件,以在到达外螺栓圆圈及其相关联的法兰之前将三轮毂件切割成较小的件。 与常规设计相比,该容纳设计可以允许最外侧凸缘具有更薄的径向壁厚度。 更薄的径向壁厚度可以减小压缩机的重量。 这种减重可以在压缩机空间包络线很少或没有增加的情况下实现。

    CENTRIFUGAL COMPRESSOR WITH PIPE DIFFUSER
    3.
    发明申请
    CENTRIFUGAL COMPRESSOR WITH PIPE DIFFUSER 有权
    离心式压缩机与管道发生器

    公开(公告)号:US20110142609A1

    公开(公告)日:2011-06-16

    申请号:US12637650

    申请日:2009-12-14

    IPC分类号: F04D29/42 B23P15/00

    摘要: A centrifugal compressor may comprise a wheel and a pipe diffuser. The pipe diffuser may comprise an annular pipe diffuser section and at least one cylindrical hole passing through the annular pipe diffuser section for compressing gas emerging from the wheel. The at least one cylindrical hole may have an axis that is slanted at an angle A relative to a plane that is orthogonal to an axis of rotation of the compressor.

    摘要翻译: 离心式压缩机可包括轮和管道扩散器。 管道扩散器可包括环形管道扩散器部分和至少一个通过环形管道扩散部分的圆柱形孔,用于压缩从车轮出来的气体。 至少一个圆柱形孔可以具有相对于与压缩机的旋转轴线正交的平面以一定角度A倾斜的轴线。

    INTEGRATED CIRCUIT DEVICE INTERFACE WITH PARALLEL SCRAMBLER AND DESCRAMBLER
    4.
    发明申请
    INTEGRATED CIRCUIT DEVICE INTERFACE WITH PARALLEL SCRAMBLER AND DESCRAMBLER 审中-公开
    集成电路设备接口与并行SCRAMBLER和DESCRAMBLER

    公开(公告)号:US20080130891A1

    公开(公告)日:2008-06-05

    申请号:US11935303

    申请日:2007-11-05

    IPC分类号: H04K1/04

    CPC分类号: H04L9/0656 H04L2209/125

    摘要: An interface for an integrated circuit (IC) device. The interface includes a scrambler to combine a plurality of plaintext data streams and a pseudorandom key sequence. The scrambler includes a pseudorandom number (PRN) source and a combiner. The PRN source provides a pseudorandom number. The pseudorandom key sequence is based on the pseudorandom number. The combiner receives the plurality of plaintext data streams in parallel and output a corresponding plurality of ciphertext data streams in parallel to another IC device interface. The interface also may include a descrambler to separate a pseudorandom key sequence out of a plurality of parallel ciphertext data streams. By scrambling plaintext data streams and descrambling ciphertext data streams in parallel, the data transmission rate on the IC device may be slower than a data transmission rate used to transfer data between IC devices.

    摘要翻译: 一种用于集成电路(IC)器件的接口。 该接口包括用于组合多个明文数据流和伪随机密钥序列的加扰器。 加扰器包括伪随机数(PRN)源和组合器。 PRN源提供伪随机数。 伪随机密钥序列基于伪随机数。 组合器并行地接收多个明文数据流,并且与另一个IC设备接口并行地输出相应的多个密文数据流。 接口还可以包括解扰器,以从多个并行密文数据流中分离伪随机密钥序列。 通过对明文数据流进行加扰并并行解密密文数据流,IC器件上的数据传输速率可能比用于在IC器件之间传输数据的数据传输速率慢。

    Method for providing customized information for using a public transportation system
    5.
    发明申请
    Method for providing customized information for using a public transportation system 审中-公开
    提供使用公共交通系统的定制信息的方法

    公开(公告)号:US20080082403A1

    公开(公告)日:2008-04-03

    申请号:US11528682

    申请日:2006-09-28

    IPC分类号: G06Q30/00 G06Q10/00

    摘要: A method for providing customized scheduling information for using a public transportation system, the method comprising providing a schedule request for reaching an intended destination using, the schedule request comprising a temporal indication, generating advertising data related to the schedule request and receiving a customized scheduling information comprising a generated schedule for reaching the intended destination, the customized scheduling information further comprising the advertising data.

    摘要翻译: 一种用于提供用于使用公共交通系统的定制调度信息的方法,所述方法包括使用包括时间指示的调度请求来提供到达预定目的地的调度请求,生成与调度请求相关的广告数据并接收定制调度信息 包括用于到达预期目的地的生成调度,所述定制调度信息还包括所述广告数据。

    Method and related apparatus for reordering access requests used to access main memory of a data processing system
    7.
    发明授权
    Method and related apparatus for reordering access requests used to access main memory of a data processing system 有权
    用于重新排序用于访问数据处理系统的主存储器的访问请求的方法和相关装置

    公开(公告)号:US07069399B2

    公开(公告)日:2006-06-27

    申请号:US10609386

    申请日:2003-07-01

    IPC分类号: G06F13/00

    CPC分类号: G06F13/1631

    摘要: A method and related apparatus for reordering access requests used to access main memory of a data processing system. The method includes receiving one or more access requests for accessing the memory device in a first predetermined order, and reordering the access requests in a second predetermined order to be processed in a request queue by relocating a first access request to follow a second access request accessing a same memory page to increase processing efficiency. In addition, the relocating is prohibited if it increases a processing latency for a third access request to exceed a predetermined limit.

    摘要翻译: 一种用于重新排序用于访问数据处理系统的主存储器的访问请求的方法和相关装置。 该方法包括以第一预定顺序接收访问存储器件的一个或多个访问请求,并且以第二预定顺序重新排序访问请求,以便在请求队列中处理,通过重定位第一访问请求以跟随第二访问请求访问 相同的内存页面来提高处理效率。 此外,如果增加第三访问请求的处理延迟超过预定限制,则禁止重新定位。

    Method for a graphics chip to access data stored in a system memory of a computer device
    8.
    发明授权
    Method for a graphics chip to access data stored in a system memory of a computer device 有权
    用于图形芯片访问存储在计算机设备的系统存储器中的数据的方法

    公开(公告)号:US07050059B2

    公开(公告)日:2006-05-23

    申请号:US10708662

    申请日:2004-03-18

    IPC分类号: G09G5/39 G06F15/76

    摘要: A method for a graphics chip to access data stored in a system memory of a computer device is disclosed. The method includes using a memory controller to set a block capacity value; using the memory controller to divide a plurality of read requests corresponding to a predetermined request sequence into a plurality of request groups, wherein a total amount of data required by read requests grouped in each request group is less than the block capacity value; and using the memory controller to adjust a request sequence corresponding to read requests grouped in each request group for retrieving data stored at different N pages so that a memory device only performs N−1 page switching operations.

    摘要翻译: 公开了一种图形芯片访问存储在计算机设备的系统存储器中的数据的方法。 该方法包括使用存储器控制器来设置块容量值; 使用存储器控制器将对应于预定请求序列的多个读取请求划分为多个请求组,其中分组在每个请求组中的读取请求所需的总数据量小于块容量值; 并且使用存储器控制器来调整与分组在每个请求组中的读取请求相对应的请求序列,用于检索存储在不同N页面的数据,使得存储器设备仅执行N-1个页面切换操作。

    State-based computer help utility
    9.
    发明申请
    State-based computer help utility 审中-公开
    基于状态的计算机帮助实用程序

    公开(公告)号:US20060026531A1

    公开(公告)日:2006-02-02

    申请号:US10996414

    申请日:2004-11-23

    IPC分类号: G06F3/00

    CPC分类号: G06F9/44505 G06F9/453

    摘要: A help utility application assists users to complete step-by-step processes in real time by providing information associated with each step in a sequence of data entry steps. The help utility application provides context-based functionality by determining a particular step in the sequence at which a user needs help. The help utility application also provides context-based functionality by branching based on data the user enters in one or more particular steps.

    摘要翻译: 帮助实用程序应用程序通过提供与数据输入步骤序列中的每个步骤相关联的信息来帮助用户实时完成逐步进程。 帮助实用程序应用程序通过确定用户需要帮助的顺序中的特定步骤来提供基于上下文的功能。 帮助实用程序应用程序还通过基于用户在一个或多个特定步骤中输入的数据进行分支来提供基于上下文的功能。

    Ball type camera able of changing lens module
    10.
    发明申请
    Ball type camera able of changing lens module 审中-公开
    球型相机能够更换镜头模块

    公开(公告)号:US20060023113A1

    公开(公告)日:2006-02-02

    申请号:US10900144

    申请日:2004-07-28

    申请人: Frank Lin

    发明人: Frank Lin

    IPC分类号: H04N5/225

    摘要: The ball type camera able of changing a lens module comprises: a swivel table mechanism for rotating in a horizontal plane for 360 degrees without segmentation and a rocking mechanism for rotating up and down for 90 degrees without segmentation. Wherein the rocking mechanism has a rotation seat driven by the swivel table mechanism for rotating for 360 degrees and a rocking member; the rotation seat is mounted thereon with a motor and a driving gear, the rocking member mounted with the lens module is pivotally connected to the rotation seat, the rocking member has thereon a sheet gear engaging with the driving gear; the motor on the rotation seat runs to move the sheet gear through transmitting of the driving gear to make the rocking member move the lens module on the vertical plane for rotating up and down for 90 degrees without segmentation; With this combination, the lens module can be removed from the rocking member for changing.

    摘要翻译: 能够改变透镜模块的球型照相机包括:旋转台机构,用于在水平面360度旋转而不进行分割;以及摆动机构,用于在不分割的情况下上下旋转90度。 其中摆动机构具有由旋转台旋转360度的旋转台机构驱动的旋转座椅和摇摆构件; 旋转座安装有电动机和驱动齿轮,安装有透镜模块的摆动构件枢转地连接到旋转座,摇摆构件上具有与驱动齿轮啮合的片齿轮; 旋转座上的电机运行,通过传动驱动齿轮移动片齿轮,使摇摆构件在垂直平面上移动镜头模块,使其上下旋转90度,无需分割; 通过这种组合,透镜模块可以从摇摆构件移除以进行改变。