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11.发明授权User-replaceable liquid toner cartridge with integral pump and valve mechanisms 失效用户可更换的液体墨粉盒，带有整体泵和阀门机构
公开(公告)号：US5396316A
公开(公告)日：1995-03-07
申请号：US139956
申请日：1993-10-20
申请人： David L. Smith
发明人： David L. Smith
CPC分类号： G03G15/104
摘要： A user-replaceable liquid toner cartridge fits into a receptacle in an EP printer. The receptacle includes automatic fluid and mechanical connectors that mate with the cartridge upon its insertion. The cartridge includes a liquid toner supply reservoir, a pump connected to an outlet from the reservoir; a mechanical coupling that automatically engages a pump actuator that extends from the receptacle; and a three-port valve. The three-port valve is connected to an output from the pump and has a first port that communicates with the reservoir and a second port that communicates with an external wall of the cartridge. The fluid connector automatically connects to a fluid fitting in the receptacle upon insertion of the cartridge. The fluid fitting in the receptacle also automatically operates the valve in the cartridge and redirects liquid toner flow from a recirculation path to the cartridge's reservoir and directs it into the receptacle's fluid fitting.
摘要翻译： 用户可更换的液体墨粉盒安装在EP打印机的插座中。 插座包括自动流体和机械连接器，其在插入时与盒相配合。 墨盒包括液体墨粉供应储存器，连接到储存器出口的泵; 机械联接器，其自动接合从所述容器延伸的泵致动器; 和三通阀。 三口阀连接到泵的输出端，并且具有与储存器连通的第一端口和与盒的外壁连通的第二端口。 当插入墨盒时，流体连接器自动连接到插座中的流体配件。 插座中的流体配件还自动地操作盒中的阀，并将液体调色剂流从再循环路径重新引导到墨盒的储存器并将其引导到容器的流体配件中。
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公开(公告)号：US4769247A
公开(公告)日：1988-09-06
申请号：US915170
申请日：1986-10-03
申请人： Joan R. Rothenberg , Hector V. Ramos , Kenneth W. Fagan, Jr. , David L. Smith , Gary F. Greenwald
发明人： Joan R. Rothenberg , Hector V. Ramos , Kenneth W. Fagan, Jr. , David L. Smith , Gary F. Greenwald
摘要： The present invention is concerned with a continuous process for preparing a non-segregating, free-flowing dried instant pasta and sauce dish comprising preheating pasta followed by conveying the pre-heated pasta to a rotating coating reel then applying a first layer of melted fat to the pasta into the rotating coating reel and contacting the fat coated pasta with dry ingredients then applying a second and third layer of fat to the spice coated pasta and finally adding vegetable inlays to the fat coated pasta and cool for packaging.
摘要翻译： 本发明涉及制备非分离，自由流动的干燥速溶面食和酱汁的连续方法，其包括预热面食，然后将预热的面食输送到旋转的涂覆卷轴，然后施加第一层熔融的脂肪 将面食转入旋转的涂覆卷轴并将脂肪涂布的面食与干燥成分接触，然后将第二和第三层脂肪施加到香料涂布的面食上，最后将添加蔬菜嵌体加入到脂肪涂布的面食中并冷却以进行包装。
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公开(公告)号：US4115923A
公开(公告)日：1978-09-26
申请号：US775256
申请日：1977-03-07
CPC分类号： G01B7/02 , G01B7/00 , G01D5/22 , G01D5/2291
摘要： A sizing gage for use with an LVDT probe for producing an output signal representing the deviation of part dimension from a nominally ideal dimension, and a columnar display means comprising vertically arranged light emitting diodes for indicating the degree and sense; i.e., oversize or undersize, of part size deviation according to which of the emitting diodes is lighted. The probe output is an ac signal of polarity representing the degree of deviation. The probe output signal is converted to a dc voltage the amplitude and polarity of which is representative of part size deviation. The dc signal is used as a comparison base against a precision triangle wave signal to generate a squarewave the transitions of which occur at points in time related to the amplitude and polarity of the dc signal. This squarewave is compared to a reference squarewave of fixed transition time to produce a window pulse the width of which is representative of the degree of part size deviation. The window pulse gates clock pulses from a precision oscillator to a pair of decade counters to address a diode excitation matrix. The tens signal is gated to either the oversize light bank or the undersize light bank according to whether the time variable signal leads or lags the fixed time signal. Nulling and range setting circuit details are disclosed.
摘要翻译： 一种用于与LVDT探针一起使用的尺寸规格，用于产生表示零件尺寸与标称理想尺寸的偏差的输出信号，以及包括用于指示程度和感觉的垂直布置的发光二极管的柱状显示装置; 即尺寸过大或尺寸过小，根据哪个发光二极管发光。 探头输出是表示偏差度的极性的交流信号。 探头输出信号转换为直流电压，其幅度和极性代表零件尺寸偏差。 直流信号用作与精密三角波信号的比较基准，以产生其转变发生在与直流信号的幅度和极性相关的时间点上的方波。 将该方波与固定转换时间的参考方波进行比较，以产生窗口脉冲，其宽度代表零件尺寸偏差的程度。 窗口脉冲门从精密振荡器到一对十位计数器的时钟脉冲，以寻址二极管激励矩阵。 根据时间可变信号是否导通或滞后于固定时间信号，十位信号被选通到超大型光库或者尺寸较小的光库。 公开了空调和量程设置电路细节。
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公开(公告)号：US08967296B2
公开(公告)日：2015-03-03
申请号：US11421147
申请日：2006-05-31
申请人： Geoff Downton , David L. Smith
发明人： Geoff Downton , David L. Smith
IPC分类号： E21B7/06
CPC分类号： E21B7/067
摘要： The present invention relates to a rotary steerable drilling apparatus which separates the drill string from the bottom hole assembly thereby allowing the biasing means to push the bit in a given direction without having to lift the drill string along with the bottom hole assembly.
摘要翻译： 本发明涉及一种将钻柱与底孔组件分开的旋转导向钻孔装置，从而允许偏置装置沿给定方向推动钻头，而不必与钻孔组件一起提升钻柱。
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公开(公告)号：US08307590B2
公开(公告)日：2012-11-13
申请号：US11270697
申请日：2005-11-09
申请人： David L. Smith
发明人： David L. Smith
IPC分类号： E04B7/00
CPC分类号： E04D13/1407 , H01R25/006
摘要： A roof access system mounted on a roof having a roof support member, said device being adapted for use with an internal component and an external component. The device includes an enclosure and an access panel providing resealable access to a central aperture located through said enclosure, a channel extending from said aperture to the underlying roof support member and being adapted for receiving tubing extending from said internal component to said connection point. A second tubing section extends from the external component to said connection point, said internal component being in communication with said external component.
摘要翻译： 一种安装在具有屋顶支撑构件的屋顶上的屋顶通道系统，所述装置适于与内部部件和外部部件一起使用。 该装置包括一个外壳和一个检修面板，提供可通过所述外壳定位的中心孔的可重新密封的通道，从所述孔延伸到下面的屋顶支撑构件并适于接收从所述内部部件延伸到所述连接点的管道的通道。 第二管段从外部部件延伸到所述连接点，所述内部部件与所述外部部件连通。
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公开(公告)号：US20120181819A1
公开(公告)日：2012-07-19
申请号：US13006880
申请日：2011-01-14
申请人： David L. Smith
发明人： David L. Smith
CPC分类号： A47C3/18 , A47C3/40 , A47C4/22 , A47C7/407 , A47C15/004
摘要： A stowable chair system having a base assembly and a back pivotably connected to the base assembly. A first leg retention assembly operatively coupled to the base assembly to selectively retain and position legs in a seating configuration. A second leg retention assembly separate from the first leg retention assembly to selectively retain and position the legs in a stowing configuration.
摘要翻译： 一种可收起的椅子系统，具有基座组件和可枢转地连接到基座组件的后部。 第一腿保持组件，其可操作地联接到所述基座组件，以选择性地保持并定位座椅配置中的腿。 与第一腿保持组件分开的第二腿部保持组件，以选择性地将支腿保持并定位在收起构型中。
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公开(公告)号：US08074608B1
公开(公告)日：2011-12-13
申请号：US12796768
申请日：2010-06-09
申请人： David L. Smith
发明人： David L. Smith
IPC分类号： A01K15/02
CPC分类号： A01K15/024
摘要： The cat climbing apparatus provides for cats to scratch, stretch, climb, and position themselves at an elevated height. The sturdiness of the apparatus mounting brackets insures cat use, as cats hesitate or simply refuse to use scratching and climbing posts that are not sturdily anchored, one reason why cats often choose furniture over poorly designed cat implements. The apparatus provides for a user to arrange tubes, angles, and at least one platform as desired, thereby best fitting spaces available as well as providing aesthetic appeal and cat intrigue. The rope wrap of the tubes is durable and inviting to a cat.
摘要翻译： 猫爬上的设备可以让猫在高处抬起头，伸展，攀爬和定位。 设备安装支架的坚固性确保了猫的使用，因为猫犹豫或者简单地拒绝使用不坚固锚定的刮板和攀登柱，这是猫经常选择不当设计的猫器具的家具的一个原因。 该设备提供使用者根据需要布置管，角度和至少一个平台，从而最佳地配合可用的空间以及提供美学吸引力和猫的阴谋。 管的绳包是耐用的，并邀请一只猫。
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公开(公告)号：US07692428B2
公开(公告)日：2010-04-06
申请号：US11623416
申请日：2007-01-16
申请人： Brian Clark , John Hunka , Mark T. Frey , David L. Smith , Dhananjay Ramaswamy , Anthony Collins , Stephen Bonner
发明人： Brian Clark , John Hunka , Mark T. Frey , David L. Smith , Dhananjay Ramaswamy , Anthony Collins , Stephen Bonner
IPC分类号： G01V3/30
CPC分类号： G01V3/30 , E21B47/011 , E21B47/122 , G01V11/002 , Y10T137/0396 , Y10T137/0452
摘要： Systems and methods for downhole communication and measurement utilizing an improved metallic tubular having an elongated body with tubular walls and a central bore adapted to receive a run-in tool. The tubular including slotted stations to provide through-tubular signal transmission and/or reception. Hydraulic isolation between the interior and exterior of the tubular is provided by pressure barrier means at the slotted stations. Sensors and/or sources are mounted on the run-in tool, which is adapted for transmission through a drill string to engage within the tubular in alignment with the slotted stations. A run-in tool configuration includes a modulator for real-time wireless communication with the surface and/or remote downhole tools. A tubular and run-in tool configuration also includes inductive couplers for wireless signal data transfer. A method for measuring a formation characteristic utilizing a run-in tool adapted with an interchangeable end segment for multi-mode downhole transport. Methods for sealing an opening on the surface of a tubular having an elongated body with tubular walls and a central bore.
摘要翻译： 用于井下通信和测量的系统和方法利用改进的金属管状物，其具有带有管状壁的细长主体和适于接纳磨合工具的中心孔。 管状件包括开槽台，以提供贯穿管状的信号传输和/或接收。 在管状内部和外部之间的液压隔离由开槽站处的压力阻挡装置提供。 传感器和/或源安装在导入工具上，该工具适用于通过钻柱传输，以与管槽相配合以与开槽工位对准。 一个入门工具配置包括一个用于与表面和/或远程井下工具进行实时无线通信的调制器。 管状和经入工具配置还包括用于无线信号数据传输的电感耦合器。 一种利用适用于多模式井下输送的可互换端部段的换入工具测量地层特性的方法。 用于密封具有管状壁和中心孔的具有细长主体的管状物的表面上的开口的方法。
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公开(公告)号：US07187297B2
公开(公告)日：2007-03-06
申请号：US10355732
申请日：2003-01-30
申请人： Brian Clark , John Hunka , Mark T. Frey , David L. Smith , Dhananjay Ramaswamy , Anthony Collins , Stephen Bonner
发明人： Brian Clark , John Hunka , Mark T. Frey , David L. Smith , Dhananjay Ramaswamy , Anthony Collins , Stephen Bonner
IPC分类号： G01V3/00
CPC分类号： G01V3/30 , E21B47/011 , E21B47/122 , G01V11/002 , Y10T137/0396 , Y10T137/0452
摘要： Systems and methods for downhole communication and measurement utilizing an improved metallic tubular having an elongated body with tubular walls and a central bore adapted to receive a run-in tool. The tubular including slotted stations to provide through-tubular signal transmission and/or reception. Hydraulic isolation between the interior and exterior of the tubular is provided by pressure barrier means at the slotted stations. Sensors and/or sources are mounted on the run-in tool, which is adapted for transmission through a drill string to engage within the tubular in alignment with the slotted stations. A run-in tool configuration includes a modulator for real-time wireless communication with the surface and/or remote downhole tools. A tubular and run-in tool configuration also includes inductive couplers for wireless signal data transfer. A method for measuring a formation characteristic utilizing a run-in tool adapted with an interchangeable end segment for multi-mode downhole transport. Methods for sealing an opening on the surface of a tubular having an elongated body with tubular walls and a central bore.
摘要翻译： 用于井下通信和测量的系统和方法利用改进的金属管状物，其具有带有管状壁的细长主体和适于接纳磨合工具的中心孔。 管状件包括开槽台，以提供贯穿管状的信号传输和/或接收。 在管状内部和外部之间的液压隔离由开槽站处的压力阻挡装置提供。 传感器和/或源安装在导入工具上，该工具适用于通过钻柱传输，以与管槽相配合以与开槽工位对准。 一个入门工具配置包括一个用于与表面和/或远程井下工具进行实时无线通信的调制器。 管状和经入工具配置还包括用于无线信号数据传输的电感耦合器。 一种利用适用于多模式井下输送的可互换端部段的换入工具测量地层特性的方法。 用于密封具有管状壁和中心孔的具有细长主体的管状物的表面上的开口的方法。
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公开(公告)号：US07050041B1
公开(公告)日：2006-05-23
申请号：US09699792
申请日：2000-10-30
IPC分类号： G09G
CPC分类号： G06F3/0317 , G06F3/0312 , G06F3/03543
摘要： A pointing device, which is capable of changing the appearance of a display, includes a housing made up of a cover and a base, a single spool cable receiver rotatably mounted to the housing, and a cable having a first end and a second end with the second end mounted to the cable receiver. The pointing device has a first mode with a first portion of the cable having a first length external to the pointing device and a second portion of the cable wound around the cable receiver. The pointing device also has a second mode with the first portion of the cable having a second length external to the pointing device less than the first length.
摘要翻译： 能够改变显示器的外观的指示装置包括由盖和基座构成的壳体，可旋转地安装到壳体的单个线缆电缆接收器和具有第一端和第二端的电缆， 第二端安装到电缆接收器。 指示设备具有第一模式，其中电缆的第一部分具有指向设备外部的第一长度，并且电缆的第二部分围绕电缆接收器缠绕。 指示装置还具有第二模式，其中电缆的第一部分具有小于第一长度的指示装置外部的第二长度。
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