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19 条记录 (耗时 0.014 秒)

    Optical scanner for automatic document handler
    1.
    发明授权
    Optical scanner for automatic document handler 失效
    自动文件处理机的光学扫描仪

    公开(公告)号：US4580172A

    公开(公告)日：1986-04-01

    申请号：US627257

    申请日：1984-07-02

    申请人： Ganesh Rajagopal

    发明人： Ganesh Rajagopal

    IPC分类号： H04N1/04 ,  H04N1/12 ,  H04N1/193 ,  H04N1/10

    CPC分类号： H04N1/0405 ,  H04N1/0402 ,  H04N1/0435 ,  H04N1/0443 ,  H04N1/0455 ,  H04N1/193 ,  H04N1/0464 ,  H04N1/12

    摘要： A document handling machine which is capable of operating at two different fields of view, namely, a wide field of view and a narrow field, of view, incorporates a scanning carriage which moves generally parallel to the plane of a plurality of document copying platens. The scanner carriage incorporates a lens assembly which includes a lens and a CCD array, which assembly is movable within the carriage along the direction of scan and transverse to the direction of scan to define the two fields of view. Movement of the lens array between the respective fields of view is accomplished by interposing a relatively fixed stop which is engaged by the lens assembly while the carriage is being traversed along its main guideways by a scanning drive motor. The fixed stop is selectively engageable with the lens assembly while the carriage is moving, to cause the lens assembly to shift on the carriage between its respective fields of view. A centering roller mechanism on the carriage engages the lens assembly and detents the same in each of the fields of view while providing for guiding movement of the same, by a roller which moves within an inclined guideway on the lens assembly, between the fields of view.

    摘要翻译： 能够在两个不同视野（即，宽视场和窄视野）下操作的文件处理机器包括大致平行于多个文件复印台的平面移动的扫描托架。 扫描器托架包括透镜组件，其包括透镜和CCD阵列，该组件可沿着扫描方向在滑架内移动并且横向于扫描方向以限定两个视场。 透镜阵列在相应视野之间的移动通过插入一个相对固定的挡块来实现，该固定挡块由透镜组件接合，同时托架通过扫描驱动马达沿其主导轨横穿。 当滑架移动时，固定止动件可选择性地与透镜组件接合，以使透镜组件在其各自的视野之间在托架上移动。 托架上的定心滚子机构与透镜组件接合，并在每个视野中定位它们，同时通过在透镜组件的倾斜导轨内移动的辊之间的视场来引导其移动， 。

    PROBE WASHING CUPS AND METHODS
    2.
    发明申请
    PROBE WASHING CUPS AND METHODS 有权
    探头洗涤巧克力和方法

    公开(公告)号：US20100037921A1

    公开(公告)日：2010-02-18

    申请号：US12605601

    申请日：2009-10-26

    申请人： Gregory A. Blackwell ,  Ganesh Rajagopal

    发明人： Gregory A. Blackwell ,  Ganesh Rajagopal

    IPC分类号： B08B3/00

    CPC分类号： G01N35/1004

    摘要： The invention provides probe washing cups and methods. A probe washing cup has a washing well and a waste cup. A drying section is disposed between an open end of the probe washing cup and an inlet plane of the washing well. The drying section has a channel that is aligned with the washing well. The channel has an opening for receiving the probe therethrough.

    摘要翻译： 本发明提供了探针洗涤杯和方法。 探针洗涤杯具有洗涤槽和废物杯。 干燥部设置在探针洗涤杯的开口端和洗涤槽的入口面之间。 干燥部分具有与洗涤井对准的通道。 通道具有用于接收探针的开口。

    Probe washing cups and methods
    3.
    发明授权
    Probe washing cups and methods 有权
    探针清洗杯和方法

    公开(公告)号：US07621282B2

    公开(公告)日：2009-11-24

    申请号：US10869992

    申请日：2004-06-17

    申请人： Gregory A. Blackwell ,  Ganesh Rajagopal

    发明人： Gregory A. Blackwell ,  Ganesh Rajagopal

    IPC分类号： B08B9/00 ,  B08B3/00 ,  G01N35/10

    CPC分类号： G01N35/1004

    摘要： The invention provides probe washing cups and methods. A probe washing cup has a washing well and a waste cup. A drying section is disposed between an open end of the probe washing cup and an inlet plane of the washing well. The drying section has a channel that is aligned with the washing well. The channel has an opening for receiving the probe therethrough.

    摘要翻译： 本发明提供了探针洗涤杯和方法。 探针洗涤杯具有洗涤槽和废物杯。 干燥部设置在探针洗涤杯的开口端和洗涤槽的入口面之间。 干燥部分具有与洗涤井对准的通道。 通道具有用于接收探针的开口。

    Vehicle to fixed station infrared communications link
    4.
    发明授权
    Vehicle to fixed station infrared communications link 失效
    车辆到固定站红外通信链路

    公开(公告)号：US4680811A

    公开(公告)日：1987-07-14

    申请号：US681113

    申请日：1984-12-13

    申请人： James G. Harper ,  Louis G. Bailey ,  Robert B. McJohnson ,  Ganesh Rajagopal ,  Don R. Walker

    发明人： James G. Harper ,  Louis G. Bailey ,  Robert B. McJohnson ,  Ganesh Rajagopal ,  Don R. Walker

    IPC分类号： H04B10/10 ,  H04B10/105 ,  H04B10/22 ,  H04B9/00

    CPC分类号： H04B10/1141

    摘要： In an infrared communications link, a transmitter is connected to a plurality of infrared light emitting diodes disposed about an arcuate surface to illuminate a generally rectangular area with pulsed optical energy. When a receiver having a plurality of photodiodes is disposed within the generally rectangular area the information contained in the pulsed optical energy is recovered. The combination of the transmitter and receiver provide a transceiver that is ideally suited for providing two way communication between a fixed station and an automatically guided vehicle in an electromagnetically hostile environment such as a highly automated factory.

    摘要翻译： 在红外通信链路中，发射机连接到围绕弓形表面设置的多个红外发光二极管，以用脉冲光能照射大致矩形的区域。 当具有多个光电二极管的接收器设置在大致矩形区域内时，恢复包含在脉冲光能中的信息。 发射机和接收机的组合提供了收发器，其理想地适用于在诸如高度自动化的工厂的电磁敌对环境中在固定站和自动导向车辆之间提供双向通信。

    Electro-hydraulic remote valve
    8.
    发明授权
    Electro-hydraulic remote valve 失效
    电动液压遥控阀

    公开(公告)号：US4422474A

    公开(公告)日：1983-12-27

    申请号：US301789

    申请日：1981-09-14

    申请人： Habil S. Basrai ,  Ganesh Rajagopal

    发明人： Habil S. Basrai ,  Ganesh Rajagopal

    IPC分类号： A01B63/10 ,  F15B13/043

    CPC分类号： A01B63/1006 ,  Y10T137/86614

    摘要： An application of the basic system of patent application Ser. No. 149,065 for operating a remote hydraulic valve. An electro-hydraulic actuator is mechanically linked to the control member of the remote valve. An input control signal is generated by multiplying a signal from a control handle position transducer by a scale factor constant produced by a full control setting with a gain control circuit. The gain control circuit also operates to set the constant to unity in case the signal from the handle position transducer exceeds a predetermined level corresponding to a maximum control handle setting.The control handle itself has four positions: Float, Lower, Neutral and Raise. The handle is biased so that if the handle is released from any position other than Neutral, the handle will go to the Neutral position provided a detent is off. The detent is put in the "off" position by an electrical solenoid which is actuated whenever the supply pressure to the remote valve exceeds a set value. By this means the handle is released from either Raise or Lower position when conditions occur corresponding to the remote valve hitting the end of its stroke or its being overloaded.

    摘要翻译： 专利申请基本系统的应用 用于操作远程液压阀的第149,065号。 电动液压致动器机械连接到远程阀的控制构件。 通过将来自控制手柄位置传感器的信号乘以由全控制设置产生的比例因子常数与增益控制电路来产生输入控制信号。 在来自手柄位置传感器的信号超过对应于最大控制手柄设定的预定水平的情况下，增益控制电路还可以将常数设定为单位。 控制手柄本身有四个位置：浮动，下降，中立和升高。 手柄是偏置的，如果手柄从中性线以外的任何位置释放，手柄将处于中立位置，只要制动器处于关闭状态。 通过电磁螺线管将制动器置于“关闭”位置，当远程阀的供给压力超过设定值时，该电磁阀被致动。 通过这种方式，当对应于远程阀门撞击到其行程结束或者它正在过载的情况下，手柄从升高或下降位置释放。

    Gas scrubber for automated clinical analyzer
    9.
    发明授权
    Gas scrubber for automated clinical analyzer 失效
    气体洗涤器用于自动临床分析仪

    公开(公告)号：US08486346B2

    公开(公告)日：2013-07-16

    申请号：US12122928

    申请日：2008-05-19

    申请人： Gregory A. Blackwell ,  Patrick P. Fritchie ,  Ganesh Rajagopal ,  James W. Whitt

    发明人： Gregory A. Blackwell ,  Patrick P. Fritchie ,  Ganesh Rajagopal ,  James W. Whitt

    IPC分类号： G01N15/06 ,  G01N33/00 ,  G01N33/48

    CPC分类号： G01N35/1002 ,  Y10T436/11 ,  Y10T436/25125 ,  Y10T436/255

    摘要： A device and method for extending the useful life of a bulk liquid used in an automated clinical analyzer. Air from the atmosphere surrounding the automated clinical analyzer that displaces the bulk liquid consumed from a container is routed through a gas scrubber in order to remove or at least reduce the quantity of at least one contaminant present in that air. The gas scrubber is positioned between the bulk liquid in the container and the atmosphere surrounding the container. The gas scrubber contains a reagent that is capable of reacting with a contaminant in the atmosphere, whereby a required characteristic(s) of the bulk liquid does (do) not change excessively prior to the date that the bulk liquid is consumed. For example, if the contaminant is carbon dioxide, and the required characteristic of the bulk liquid is the level of pH of the bulk liquid, the reagent in the gas scrubber prevents the level of pH of the bulk liquid from changing excessively prior to the date that the bulk liquid is consumed.

    摘要翻译： 一种用于延长在自动化临床分析仪中使用的散装液体的使用寿命的装置和方法。 来自位于自动化临床分析仪周围的气体的空气将从容器消耗的散装液体置换，通过气体洗涤器排出或至少减少存在于该空气中的至少一种污染物的量。 气体洗涤器位于容器中的大量液体和容器周围的气氛之间。 气体洗涤器含有能够与大气中的污染物反应的试剂，从而在散装液体消耗之前，本体液体的所需特性（do）不会过度改变。 例如，如果污染物是二氧化碳，并且本体液体的所需特性是本体液体的pH值，气体洗涤器中的试剂可防止大量液体的pH在日期之前过度变化 大量液体被消耗。