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27 条记录 (耗时 0.023 秒)

    System and method for indicating position of a moveable mechanism
    1.
    发明申请
    System and method for indicating position of a moveable mechanism 审中-公开
    用于指示可移动机构的位置的系统和方法

    公开(公告)号：US20070086820A1

    公开(公告)日：2007-04-19

    申请号：US11253092

    申请日：2005-10-18

    申请人： Steven Goss ,  Gregory Carlson ,  Ronald Paul ,  Todd McClelland ,  Randall Stockberger

    发明人： Steven Goss ,  Gregory Carlson ,  Ronald Paul ,  Todd McClelland ,  Randall Stockberger

    IPC分类号： B41J29/38

    CPC分类号： B41J19/202

    摘要： A method and apparatus are disclosed for using a drive belt as a position encoder. A position control apparatus includes a belt coupled to a mechanism, where the belt contains a machine-readable position indication and is operable to convey the mechanism. A position control method includes reading a position indication from a belt that is operable to convey a mechanism, and using the position indication to determine a position of the mechanism.

    摘要翻译： 公开了一种使用驱动带作为位置编码器的方法和装置。 位置控制装置包括耦合到机构的皮带，其中皮带包含机器可读位置指示并且可操作以传送机构。 一种位置控制方法，包括读取来自皮带的位置指示，该位置指示可操作以传送机构，并且使用位置指示来确定机构的位置。

    Enabling increased print speed by eliminating nozzle firing sequencing
    2.
    发明申请
    Enabling increased print speed by eliminating nozzle firing sequencing 有权
    通过消除喷嘴点火顺序来提高打印速度

    公开(公告)号：US20070064035A1

    公开(公告)日：2007-03-22

    申请号：US11229774

    申请日：2005-09-19

    申请人： Todd McClelland ,  Gregory Carlson ,  Ronald Paul ,  Steven Goss ,  Randall Stockberger

    发明人： Todd McClelland ,  Gregory Carlson ,  Ronald Paul ,  Steven Goss ,  Randall Stockberger

    IPC分类号： B41J29/38

    CPC分类号： B41J2/5056 ,  G06K15/102

    摘要： The velocity of a printhead scanning across a sheet of paper or other print medium is varied on the basis of whether masking patterns for selectively activating nozzle of the printhead include activations in consecutive pixel locations of the masking pattern. The pixel locations are “firing opportunities” as defined by the maximum firing frequency assigned to the nozzles when the printhead is scanned at a particular velocity. The printhead is moved at that velocity when a masking pattern includes activation in consecutive pixel locations. On the other hand, a higher scanning velocity is available when a constraint is enforced to prevent occasions of firings in consecutive pixel locations. In one embodiment, the constraint is not enforced, but masking patterns are analyzed on a pattern-by-pattern basis to detect those patterns which satisfy the constraint, so that the scanning velocity can be increased during the suitable masking patterns.

    摘要翻译： 基于用于选择性地激活打印头喷嘴的掩模图案是否包括在掩模图案的连续像素位置中的激活，扫描纸张或其它打印介质上的打印头扫描的速度是变化的。 像素位置是当以特定速度扫描打印头时分配给喷嘴的最大点火频率所定义的“点火机会”。 当掩模图案包括连续像素位置中的激活时，打印头以该速度移动。 另一方面，当执行约束以防止连续像素位置中的发射的场合时，更高的扫描速度是可用的。 在一个实施例中，不执行约束，但是在逐个图案的基础上分析掩模图案以检测满足约束的那些图案，使得可以在合适的掩蔽图案期间增加扫描速度。

    Method and apparatus for adaptive motor speed control
    7.
    发明申请
    Method and apparatus for adaptive motor speed control 有权
    自适应电机调速方法及装置

    公开(公告)号：US20060250103A1

    公开(公告)日：2006-11-09

    申请号：US11123437

    申请日：2005-05-06

    申请人： Randall Stockberger ,  Ronald Paul ,  Todd McClelland ,  Gregory Carlson

    发明人： Randall Stockberger ,  Ronald Paul ,  Todd McClelland ,  Gregory Carlson

    IPC分类号： G05B11/42

    CPC分类号： H02P7/2913 ,  H02P23/20

    摘要： A different adaptive control method is used to control a motor during each of two or more phases of motor operation. Thus, in a first phase of motor operation the motor is controlled using a first adaptive control method, in a second phase of motor operation the motor is controlled using a second adaptive control method, and so forth. The motor can be controlled in this manner in any number of phases, in which the motor is used for any of a number of corresponding purposes. The method used in each phase can be optimized to suit that type of operation without compromising operation during other phases.

    摘要翻译： 在电动机操作的两个或多个阶段中的每一个期间，使用不同的自适应控制方法来控制电动机。 因此，在电动机运行的第一阶段中，使用第一自适应控制方法来控制电动机，在电动机运行的第二阶段中，使用第二自适应控制方法等来控制电动机。 电动机可以以任何数量的相位以这种方式进行控制，其中马达用于多种相应的目的。 可以优化每个阶段中使用的方法，以适应这种类型的操作，而不会在其他阶段不损害操作。

    Inkjet printhead system and method using laser-based heating
    8.
    发明申请
    Inkjet printhead system and method using laser-based heating 有权
    喷墨打印头系统和使用激光加热的方法

    公开(公告)号：US20070097180A1

    公开(公告)日：2007-05-03

    申请号：US11266507

    申请日：2005-11-03

    申请人： Gregory Carlson ,  Ronald Paul ,  Steven Goss ,  Todd McClelland

    发明人： Gregory Carlson ,  Ronald Paul ,  Steven Goss ,  Todd McClelland

    IPC分类号： B41J2/05

    CPC分类号： B41J2/14104

    摘要： An inkjet nozzle array includes a plurality of nozzles. Each nozzle includes a chamber having an input aperture adapted to receive ink into the chamber and an output aperture through which ink is ejected from the chamber. Each chamber further includes a window adapted to receive electromagnetic radiation and operable to heat ink in the chamber responsive to the electromagnetic radiation and eject an ink droplet through the output aperture.

    摘要翻译： 喷墨喷嘴阵列包括多个喷嘴。 每个喷嘴包括具有适于将油墨接纳到室中的输入孔的腔室和从腔室喷射墨水的输出孔。 每个室还包括适于接收电磁辐射并且可操作以响应于电磁辐射加热室中的墨并且通过输出孔排出墨滴的窗口。

    Plum tree `Mr. Paul`
    10.
    植物专利
    Plum tree `Mr. Paul` 失效

    公开(公告)号：USPP5413P

    公开(公告)日：1985-03-12

    申请号：US465876

    申请日：1983-02-11

    申请人： Ronald Paul

    发明人： Ronald Paul

    摘要： Disclosed is a new and distinct plum tree (Mr. Paul) broadly characterized by a large, vigorous, productive and regular bearing tree, late ripening fruit which is ready for first picking the third week of July, nearly one month later than the parent plant, Queen Rosa (unpatented), which it most nearly resembles, and of good keeping and shipping quality and mild, very pleasant, sweet flavor. This plant bears the cultivar name `Mr. Paul`.