Method for calibrating a drive motor for a toner metering device in an imaging apparatus
    2.
    发明授权
    Method for calibrating a drive motor for a toner metering device in an imaging apparatus 有权
    用于校准成像装置中的调色剂计量装置的驱动电机的方法

    公开(公告)号:US08653773B2

    公开(公告)日:2014-02-18

    申请号:US13364676

    申请日:2012-02-02

    IPC分类号: H02P7/285

    摘要: In an imaging apparatus having a toner container, a method of periodically calibrating a back EMF constant Ke used in a speed control circuit of a DC motor used for driving for a toner metering device. To adjust the value of the back EMF constant Ke, the method uses a plurality of sampled back EMF measurements together with a calculated actual speed of rotation of the toner metering device as measured using motion sensor.

    摘要翻译: 在具有调色剂容器的成像设备中,周期性地校准用于驱动调色剂计量装置的DC电动机的速度控制电路中使用的反电动势常数Ke的方法。 为了调整反电动势常数Ke的值,该方法使用多个采样的反电动势测量以及使用运动传感器测量的计算的调色剂计量装置的实际转速。

    Method for Calibrating a Drive Motor for a Toner Metering Device in an Imaging Apparatus
    3.
    发明申请
    Method for Calibrating a Drive Motor for a Toner Metering Device in an Imaging Apparatus 有权
    用于校准成像装置中的调色剂计量装置的驱动电动机的方法

    公开(公告)号:US20130202275A1

    公开(公告)日:2013-08-08

    申请号:US13364676

    申请日:2012-02-02

    IPC分类号: H02P7/285

    摘要: In an imaging apparatus having a toner container, a method of periodically calibrating a back EMF constant Ke used in a speed control circuit of a DC motor used for driving for a toner metering device. To adjust the value of the back EMF constant Ke, the method uses a plurality of sampled back EMF measurements together with a calculated actual speed of rotation of the toner metering device as measured using motion sensor.

    摘要翻译: 在具有调色剂容器的成像设备中,周期性地校准用于驱动调色剂计量装置的DC电动机的速度控制电路中使用的反电动势常数Ke的方法。 为了调整反电动势常数Ke的值,该方法使用多个采样的反电动势测量以及使用运动传感器测量的计算的调色剂计量装置的实际转速。

    Emulsion neutralization of high total acid number (TAN) crude oil
    5.
    发明申请
    Emulsion neutralization of high total acid number (TAN) crude oil 审中-公开
    乳酸中和高总酸值(TAN)原油

    公开(公告)号:US20060054538A1

    公开(公告)日:2006-03-16

    申请号:US11202593

    申请日:2005-08-12

    IPC分类号: C10G19/00

    摘要: This invention is a method for reducing the total acid number of organic acid containing petroleum oil comprising forming a water-in-oil emulsion comprising an aqueous Group IIA metal hydroxide solution or slurry in a hydrocarbon oil, said water-in-oil emulsion having an aqueous droplet particle size diameter of from 1 to 25μ, adding the water-in-oil emulsion to the organic acid containing petroleum oil and permitting the mixture to stand for a time sufficient to permit the neutralization of the organic acids in the petroleum oil.

    摘要翻译: 本发明是一种减少含有机酸的石油的总酸值的方法,其包括在烃油中形成包含IIA族金属氢氧化物水溶液或浆料的油包水乳液,所述油包水乳液具有 水滴粒度直径为1至25mu,将油包水乳状液加入到含有机酸的石油中,并使混合物静置足以允许中和石油中的有机酸的时间。

    Driver courtesy device
    8.
    发明授权
    Driver courtesy device 失效
    司机礼仪

    公开(公告)号:US06282823B1

    公开(公告)日:2001-09-04

    申请号:US09728521

    申请日:2000-12-01

    申请人: Leo Brown

    发明人: Leo Brown

    IPC分类号: G09F2104

    CPC分类号: G09F21/04 Y10T74/18232

    摘要: A driver courtesy device includes a first unit attachable to the dashboard or steering console of an automobile, within reach of the driver of the automobile, and a display unit mounted adjacent the rear window or one of the side windows of the automobile. The first unit includes a signal transmitter actuated by the driver. The display unit includes an upstanding member resembling an arm and hand, a signal receiver, and a motor actuated for a predetermined operational period upon receipt of the signal transmitted by the first unit. An interposer converts rotary motion of the actuated motor to linear motion to thereby move the arm and hand in a reciprocating, waving motion to convey a courteous gesture.

    摘要翻译: 驾驶员礼节装置包括可附接到汽车的仪表板或转向控制台的第一单元,在汽车的驾驶员的距离内,以及安装在后窗或汽车侧窗的其中一个的显示单元。 第一单元包括由驾驶员致动的信号发射器。 显示单元包括类似于手臂和手的直立构件,信号接收器和在接收到由第一单元发送的信号时在预定操作周期内被致动的电动机。 插入器将致动马达的旋转运动转换成线性运动,从而以一个往复运动的方式移动手臂和手,以传达礼貌的姿态。

    Delayed coking process
    10.
    发明申请
    Delayed coking process 失效
    延迟焦化工艺

    公开(公告)号:US20060060506A1

    公开(公告)日:2006-03-23

    申请号:US11256728

    申请日:2005-10-21

    IPC分类号: C10G9/14

    摘要: The present invention relates to an improved delayed coking process. A coker feed, such as a vacuum resid, is treated with (i) a metal-containing agent and (ii) an oxidizing agent. The feed is treated with the oxidizing agent at an oxidizing temperature. The oxidized feed is then pre-heated to coking temperatures and conducted to a coking vessel for a coking time to allow volatiles to evolve and to produce a substantially free-flowing coke. A metals-containing composition is added to the feed at at least one of the following points in the process: prior to the heating of the feed to coking temperatures, during such heating, and/or after such heating.

    摘要翻译: 本发明涉及一种改进的延迟焦化方法。 用(i)含金属试剂和(ii)氧化剂处理焦化饲料如真空渣油。 在氧化温度下用氧化剂处理进料。 然后将氧化的进料预加热至焦化温度,并导入焦化容器中以获得焦化时间,以允许挥发物放出并产生基本上自由流动的焦炭。 在此过程中,将进料加热至焦化温度,在此加热期间和/或在此类加热之后,将含金属的组合物加入到进料中的至少一个方面。