Method for synchronizing a pulsetrain with engine cycle
    11.
    发明授权
    Method for synchronizing a pulsetrain with engine cycle 有权
    用于使脉冲串与发动机循环同步的方法

    公开(公告)号:US06679108B2

    公开(公告)日:2004-01-20

    申请号:US10143580

    申请日:2002-05-10

    CPC classification number: G01M15/06 G01M15/11

    Abstract: A method of synchronizing a crankshaft signal with the stroke cycle of a four-stroke internal combustion engine induces misfiring in a specified engine cylinder, and uses an assumed synchronization to identify the misfiring cylinder. The crankshaft signal is used to identify reference angular positions of the crankshaft intermediate top dead center positions of consecutive cylinders of the engine firing order, and a time difference between successive reference positions is determined. When the assumed synchronization is such that the current rotation of the crankshaft includes the cylinder in which misfiring is induced, the determined time difference is accumulated in a first accumulator; otherwise, the determined time difference is accumulated in a second accumulator. The presence of misfiring causes the two accumulators to diverge in value, and the direction of such divergence is used to determine if the assumed synchronization is correct or incorrect.

    Abstract translation: 将曲轴信号与四冲程内燃机的冲程循环同步的方法在指定的发动机气缸中引起失火,并且使用假定的同步来识别失火气缸。 曲轴信号用于识别发动机点火顺序的连续气缸的曲轴中间上死点位置的参考角度位置,并且确定连续的参考位置之间的时间差。 当假设同步使得曲轴的当前旋转包括引起失火的气缸时,所确定的时间差积累在第一蓄能器中; 否则,确定的时差被累积在第二累加器中。 发生失火导致两个蓄电池的价值偏差,并且这种发散的方向用于确定假定的同步是否正确或不正确。

    Illumination assembly
    12.
    发明授权
    Illumination assembly 有权
    照明装置

    公开(公告)号:US06424786B1

    公开(公告)日:2002-07-23

    申请号:US09549665

    申请日:2000-04-14

    Abstract: An optical illumination assembly comprising an array of optical microprisms and microlenses for redirecting light from a light source. Such displays are used in a wide variety of applications such as backlit flat panel displays requiring a directed light source which provides an efficient output of light. The illumination assembly has a light transmitter optically coupled to an input end of array of microprisms through an optional diffuser, and a microlens on the light output end of each microprism. The microprisms have a light input end optically coupled to the light transmitting means and a light output end spaced from the light input end. Two pairs of oppositely positioned sidewalls having one an edge defined by said light input end and another edge defined by said light output end are positioned for reflecting of transmitted light toward the light output end; When light from the light transmitting means enters each microprism through the light input end, the light is directed by said sidewalls through the microprisms to each light output end and then through the microlenses. Optionally a light diffuser is positioned between the light transmitter and the input end of the microprisms.

    Abstract translation: 一种光学照明组件,包括用于重新定向来自光源的光的光学微棱镜和微透镜阵列。 这种显示器用于各种各样的应用中,例如需要提供有效的光输出的定向光源的背光平板显示器。 照明组件具有通过可选的扩散器光学地耦合到微棱镜阵列的输入端的光发射器,以及每个微棱镜的光输出端上的微透镜。 微棱镜具有与光传输装置光学耦合的光输入端和与光输入端间隔开的光输出端。 两对相对设置的侧壁具有由所述光输入端限定的一个边缘和由所述光输出端限定的另一边缘,用于将透射光反射到光输出端; 当来自光发射装置的光通过光输入端进入每个微棱镜时,所述光被所述侧壁通过微棱镜引导到每个光输出端,然后通过微透镜。 可选地,光扩散器位于光发射器和微棱镜的输入端之间。

    Grain box insert for seeding implement
    13.
    发明授权
    Grain box insert for seeding implement 有权
    用于播种机的颗粒盒插入

    公开(公告)号:US06205938B1

    公开(公告)日:2001-03-27

    申请号:US09401882

    申请日:1999-09-23

    CPC classification number: A01C15/006 A01C7/08

    Abstract: A seeding implement grain box is provided with a single piece molded plastic insert at the bottom of the box that forms an array of funnel sections having open lower ends that align with the openings in the grain box bottom wall. The funnel sections have sloping walls between each bottom wall opening to cover the flat portions of the bottom wall between the openings, thereby allowing the seed grain to completely empty from the grain box.

    Abstract translation: 播种装置谷物盒在盒的底部设置有单件模制塑料插入件,其形成具有与粮仓底壁中的开口对准的开口下端的漏斗部分的阵列。 漏斗部分在每个底壁开口之间具有倾斜的壁,以覆盖开口之间的底壁的平坦部分,从而允许种子颗粒从谷物盒中完全空出。

    Automatically loading cord winder apparatus and method
    14.
    发明授权
    Automatically loading cord winder apparatus and method 失效
    自动加载卷线机装置及方法

    公开(公告)号:US5762281A

    公开(公告)日:1998-06-09

    申请号:US801971

    申请日:1997-02-18

    Applicant: Michael Foley

    Inventor: Michael Foley

    CPC classification number: B65H75/44 B65H75/28

    Abstract: An automatically loading cord reel device which includes a cord reel housing, a rotatably contained spool with indexing slots, and a coiled spring which is coupled to said spool. A spring loaded indexing lever interacts with the indexing slots on the spool. The spool is pre-wound a fixed number of turns and the pre-wound device includes an exposed portion of a cord attachment device which is attached to the spool and extends out from a cord reeling aperture in the reel housing. The embodied cord attachment device includes a tongue-shaped strip of flexible material with an circular aperture and connected distally extending slot formed therethrough the exposed end portion of the tongue. A locking pin aperture also extends through the exposed portion of the tongue for receiving a locking pin. The pre-wound spool is thereby held in place by the locking pin to prevent unwinding. To use the device, knotted cords are placed through the readily accessible exposed cord attachment aperture and distally slid into the slot. Upon removal of the locking pin, the cords are automatically reeled inside the device to a pre-determined and/or indexably controlled length.

    Abstract translation: 一种自动加载的卷线盘装置,包括一个线卷轴壳体,一个带有分度槽的可旋转地容纳的卷轴,以及一个联接到所述卷轴上的螺旋弹簧。 弹簧加载的分度杆与卷轴上的分度槽相互作用。 卷轴预缠绕固定数量的匝,并且预缠绕装置包括附接到卷轴并从卷轴壳体中的绳索卷绕孔延伸出的帘线附接装置的暴露部分。 具体的绳索附接装置包括具有圆形孔的柔性材料的舌状条带和通过其暴露的舌部的端部形成的远端延伸槽。 锁定销孔也延伸穿过舌头的暴露部分以接收锁定销。 预缠绕的卷轴因此通过锁定销保持在适当位置以防止展开。 为了使用该装置,打结的绳索通过易于接近的暴露的绳索附着孔放置并远离地滑入槽中。 在移除锁定销时,帘线被自动地卷绕在装置内以预定的和/或可变形的受控长度。

    Functionalized clay compositions for aqueous based drilling fluids
    15.
    发明授权
    Functionalized clay compositions for aqueous based drilling fluids 有权
    水性钻井液功能化粘土组合物

    公开(公告)号:US07989402B2

    公开(公告)日:2011-08-02

    申请号:US11521251

    申请日:2006-09-14

    CPC classification number: C09K8/145

    Abstract: An aqueous drilling fluid which contains a diquaternary ammonium cation functionalized clay which provides a substantially constant rheological profile, with respect to salinity, when incorporated into well drilling fluids. A clay/organic chemical composition includes: (a) montmorillonite clay and (b) one or more diquaternary ammonium compounds. A further aspect of the invention is a well drilling process which employs a drilling fluid containing the diquaternary ammonium cation functionalized clay described hereafter.

    Abstract translation: 含有二季铵盐阳离子官能化粘土的含水钻井液,当结合到钻井液中时,相对于盐度提供基本上恒定的流变学特征。 粘土/有机化学成分包括:(a)蒙脱石粘土和(b)一种或多种二季铵化合物。 本发明的另一方面是钻井方法,该方法采用含有下文所述的二季铵阳离子官能化粘土的钻井液。

    Dynamic host configuration protocol in a storage environment
    16.
    发明授权
    Dynamic host configuration protocol in a storage environment 有权
    存储环境中的动态主机配置协议

    公开(公告)号:US07783727B1

    公开(公告)日:2010-08-24

    申请号:US09944288

    申请日:2001-08-30

    Abstract: A diskless host computer is automatically configured upon adding it to storage-area network (SAN). Upon physically connecting the diskless host computer to the network, the host computer alerts the network and a control station of its presence. A suitable identifier provided by the host, such as a Fibre Channel World Wide Name, is used to look up a configuration corresponding to a host of its type. Configurations corresponding to all types of hosts expected to be connected to the network are pre-stored in the SAN data storage system. Each configuration includes an operating system and can include any other software related to configuring or installing a new host. The control station then provides access to a storage device on which the operating system is stored so that the host can boot from it or access it for any other purposes.

    Abstract translation: 将无盘主机在将其添加到存储区域网络(SAN)后自动配置。 在将无盘主机计算机物理连接到网络时,主计算机向网络和控制站通知其存在。 主机提供的合适的标识符(如光纤通道全球名称)用于查找与其类型的主机相对应的配置。 与预期连接到网络的所有类型的主机相对应的配置预先存储在SAN数据存储系统中。 每个配置包括操作系统,并且可以包括与配置或安装新主机相关的任何其他软件。 然后,控制站提供对存储操作系统的存储设备的访问,使得主机可以从其启动或访问它以用于任何其他目的。

    Functionalized clay compositions for aqueous based drilling fluids
    17.
    发明申请
    Functionalized clay compositions for aqueous based drilling fluids 有权
    水性钻井液功能化粘土组合物

    公开(公告)号:US20080070811A1

    公开(公告)日:2008-03-20

    申请号:US11521251

    申请日:2006-09-14

    CPC classification number: C09K8/145

    Abstract: An aqueous drilling fluid which contains a diquaternary ammonium cation functionalized clay which provides a substantially constant rheological profile, with respect to salinity, when incorporated into well drilling fluids. A further aspect of the invention is a well drilling process which employs a drilling fluid containing the diquaternary ammonium cation functionalized clay described hereafter.A clay/organic chemical composition that comprises: (a) montmorillonite clay and (b) one or more diquaternary ammonium compounds.

    Abstract translation: 含有二季铵盐阳离子官能化粘土的含水钻井液,当结合到钻井液中时,相对于盐度提供基本上恒定的流变学特征。 本发明的另一方面是钻井方法,该方法采用含有下文所述的二季铵阳离子官能化粘土的钻井液。 一种粘土/有机化学成分,其包含:(a)蒙脱石粘土和(b)一种或多种二季铵化合物。

    Virtual PC printer driver
    19.
    发明申请
    Virtual PC printer driver 有权
    虚拟PC打印机驱动程序

    公开(公告)号:US20060015316A1

    公开(公告)日:2006-01-19

    申请号:US10895189

    申请日:2004-07-19

    CPC classification number: G06F3/1284 G06F9/45537

    Abstract: A method and system for printing from a guest operating system that executes in a virtual PC. In the guest operating system, a special printer driver (or extension to an existing printer driver) is installed. The printer driver receives print data from the guest operating system and applications that execute therein. The printer driver or an extension thereof forwards the print data or data derived therefrom to a host component that executes in a host operating system. The host component forwards the print data or data derived therefrom to the normal print mechanisms within the host operating system.

    Abstract translation: 一种用于在虚拟PC中执行的来宾操作系统进行打印的方法和系统。 在客户操作系统中,安装了专门的打印机驱动程序(或现有打印机驱动程序的扩展)。 打印机驱动程序接收来自客户机操作系统的打印数据和在其中执行的应用程序。 打印机驱动器或其扩展将打印数据或从其导出的数据转发到在主机操作系统中执行的主机组件。 主机组件将打印数据或从其导出的数据转发到主机操作系统内的正常打印机构。

    Reordering data between a first predefined order and a second predefined order with secondary hardware
    20.
    发明申请
    Reordering data between a first predefined order and a second predefined order with secondary hardware 审中-公开
    使用辅助硬件在第一预定义顺序和第二预定义顺序之间重新排序数据

    公开(公告)号:US20050097127A1

    公开(公告)日:2005-05-05

    申请号:US10697420

    申请日:2003-10-30

    Applicant: Michael Foley

    Inventor: Michael Foley

    CPC classification number: G06T1/60

    Abstract: Offloading the reordering of data between a first predefined order and a second predefined order by causing a secondary processor to perform an operation that was originally intended for another function, such as rendering a geometric shape. Pixels of image data are thus reordered from pixilated little endian order to big endian order with standardized textured draw operations performed by a graphics coprocessor. Preferably, only data that changed from a previous processing cycle are reordered. Subdivisions of the data are determined as a function of a predefined datum size. Further subsets of each subdivision can also be determined with a predefined mask, so that reordering can be applied to multiple subsets at a time. Coordinates of each subdivision are used as input to the secondary processor operation, which transforms the position of each datum so as to reorder the data between the first predefined order and the second predefined order.

    Abstract translation: 通过使辅助处理器执行原来旨在用于另一功能的操作,例如渲染几何形状,来卸载在第一预定顺序和第二预定顺序之间的数据重新排序。 因此,图像数据的像素从图像协处理器执行的标准化纹理绘制操作被重新排列成从像素化的小端序到大端序。 优选地,只有从先前处理周期改变的数据被重新排序。 数据的细分被确定为预定义基准尺寸的函数。 还可以用预定义的掩模来确定每个细分的进一步的子集,使得重新排序可以一次应用于多个子集。 每个细分的坐标被用作二次处理器操作的输入,其转换每个数据的位置,以便在第一预定义顺序和第二预定义顺序之间重新排序数据。

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