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11. 发明授权

US06431673B1 Ink level gauging in inkjet printing 有权
标题翻译：喷墨打印中的墨水量测量
公开(公告)号：US06431673B1
公开(公告)日：2002-08-13
申请号：US09655180
申请日：2000-09-05
申请人： Rory A. Heim , Steven T. Castle
发明人： Rory A. Heim , Steven T. Castle
IPC分类号： B41J2795
CPC分类号： B41J2/04535 , B41J2/04563 , B41J2/0458 , B41J2/04581 , B41J2/17566
摘要： The gauging method generally follows a drop count approach to ink level gauging while making more precise the relationship between the expelled-drop count and the weight of ink actually expelled, thereby to provide more accurate ink level gauging. The printhead temperature is monitored as each swath of an image is printed. Moreover, temperature variations that occur within each swath are noted so that the corresponding intra-swath variations in drop weight are factored into the calculation of a net ink drop weight that more closely approximates the drop weight actually ejected. The method also factors in the effect that printing frequency has on drop weight.
摘要翻译：测量方法通常遵循油墨液位计的滴计数方法，同时更精确地计算出排墨量与实际排出的油墨重量之间的关系，从而提供更准确的油墨量测量。当打印图像的每条时，会监控打印头温度。此外，注意到每个条带内发生的温度变化，使得相应的液滴重量的幅内变化被考虑到更接近实际喷射的液滴重量的净墨滴重量的计算中。该方法还影响打印频率对下降重量的影响。

12. 发明授权

US07497977B2 Methods and systems for producing an object through solid freeform fabrication by varying a concentration of ejected material applied to an object layer 有权
标题翻译：通过改变施加到物体层的喷射材料的浓度来通过固体自由形成制造物体的方法和系统
公开(公告)号：US07497977B2
公开(公告)日：2009-03-03
申请号：US10354538
申请日：2003-01-29
申请人： Jeffrey A. Nielsen , Steven T. Castle , David C. Collins , Shawn Hunter
发明人： Jeffrey A. Nielsen , Steven T. Castle , David C. Collins , Shawn Hunter
IPC分类号： B29C41/02
CPC分类号： B29C64/165 , B29C64/112 , B33Y10/00 , H04N1/4092
摘要： A method of producing an object through solid freeform fabrication includes varying a concentration of ejected material applied to form a particular object layer.
摘要翻译：通过固体自由形成制造物体的方法包括改变施加以形成特定物体层的喷射材料的浓度。

13. 发明授权

US06302505B1 Printing system that utilizes continuous and non-continuous firing frequencies 失效
标题翻译：使用连续和非连续发射频率的打印系统
公开(公告)号：US06302505B1
公开(公告)日：2001-10-16
申请号：US09627923
申请日：2000-07-28
申请人： Ronald A. Askeland , Steven T. Castle
发明人： Ronald A. Askeland , Steven T. Castle
IPC分类号： B41J2938
CPC分类号： B41J2/04541 , B41J2/04543 , B41J2/04586 , B41J2/17503 , B41J2/17553 , B41J19/142
摘要： A print cartridge having a plurality of ink drop generators for ejecting droplets of ink on a print media, the print cartridge having a plurality of operating frequencies, including lower stable operating frequencies, higher stable operating frequencies and substantially less stable operating frequencies between the lower and higher stable operating frequencies. The plurality of operating frequencies being expressed as Fmax/n, where n is an integer, where the print cartridge is not operated for values of n which represent the substantially less stable operating frequencies. A supply of ink is in fluid communication with the plurality of ink drop generators. A printing system includes a first print cartridge having a plurality of ink drop generators for ejecting droplets of ink on a printing media, the first print cartridge having a first plurality of operating frequencies, including lower stable operating frequencies, higher stable operating frequencies and substantially less stable operating frequencies between the lower and higher stable operating frequencies. The plurality of operating frequencies for the first print cartridge can be expressed as Fmax, 1/n, where n is an integer. The print cartridge is not operated for values of n which represent the substantially less stable operating frequencies. A second print cartridge having a plurality of ink drop generators for ejecting droplets of ink on a printing media, the second print cartridge having a second plurality of continuous stable operating frequencies. The plurality of operating frequencies for the second print cartridge can be expressed as Fmax, 2/n, where n is an integer. The second print cartridge being operated for all values of n.
摘要翻译：一种具有多个墨滴产生器的打印墨盒，用于在打印介质上喷射墨滴，所述打印墨盒具有多个工作频率，包括较低的稳定工作频率，更高的稳定工作频率以及在较低和更高的稳定工作频率。多个工作频率表示为Fmax / n，其中n是一个整数，其中打印墨盒不对表示实质上较不稳定的工作频率的n值操作。墨水供应与多个墨滴产生器流体连通。打印系统包括具有多个墨滴发生器的第一打印墨盒，用于在打印介质上喷射墨滴，第一打印墨盒具有第一多个工作频率，包括较低的稳定工作频率，较高的稳定工作频率和较小的稳定工作频率稳定工作频率在较低和较高的稳定工作频率之间。第一打印墨盒的多个工作频率可以表示为Fmax，1 / n，其中n是整数。对于表示实际上较不稳定的工作频率的n值，打印墨盒不工作。具有多个墨滴产生器的第二打印墨盒，用于在打印介质上喷射墨滴，第二打印墨盒具有第二多个连续稳定的工作频率。第二打印墨盒的多个工作频率可以表示为Fmax，2 / n，其中n是整数。第二个打印墨盒正在为n的所有值操作。

14. 发明授权

US5435778A Rotary coin counter 失效
标题翻译：旋转硬币柜台
公开(公告)号：US5435778A
公开(公告)日：1995-07-25
申请号：US41708
申请日：1993-04-02
申请人： Steven T. Castle , Daniel J. Waller
发明人： Steven T. Castle , Daniel J. Waller
IPC分类号： G07D1/00 , G07D9/04
CPC分类号： G07D9/04 , G07D1/00
摘要： The present invention is directed to a coin counter for use with a coin handling apparatus for receiving coins at a first location and discharging the coins at a second location through a coin discharge slot remote from the first location. The coin handling apparatus includes a coin transport channel extending from the first location to the second location and dimensioned so that coins can move therein in a single, edge-to-edge file. The channel terminates at the coin discharge slot at the second location. A sensor is located proximate to the coin discharge slot for sensing the passage of each coin as it leaves the channel through the coin discharge slot. A counter means is coupled with the sensor for counting the total number of coins passing through the coin discharge slot.
摘要翻译：本发明涉及一种用于硬币处理装置的硬币计数器，用于在第一位置处接收硬币，并且通过远离第一位置的硬币排出槽在第二位置排出硬币。硬币处理装置包括从第一位置延伸到第二位置的硬币传送通道，其尺寸使得硬币可以在单个边缘到边缘文件中移动。通道在第二位置处的硬币排出槽终止。传感器位于靠近硬币排出槽的位置，用于在每个硬币离开通道穿过硬币排放槽时感测其通过。计数装置与传感器相连，用于对通过硬币排出槽的硬币的总数进行计数。

15. 发明授权

US5328152A Fluid control valve unit 失效
标题翻译：流体控制阀单元
公开(公告)号：US5328152A
公开(公告)日：1994-07-12
申请号：US905911
申请日：1992-06-29
申请人： Steven T. Castle
发明人： Steven T. Castle
IPC分类号： B60H1/34 , F16K31/528
CPC分类号： B60H1/3442 , B64D2013/003 , Y10T74/18056 , Y10T74/18312 , Y10T74/18568
摘要： A fluid control valve unit particularly suited to be used as an air control valve in an overhead passenger service unit for aircraft, buses, trains and the like. This valve unit includes a non-rotatable and axially movable closure member which moves in response to rotation of an axially non-movable actuator member supported in a universally pivotable and tiltable housing. This valve has relatively few component parts and is thus easy to manufacture and assemble. A helical groove on the actuator member cooperates in a cam-like manner with a projection on the closure member to create the desired translation.
摘要翻译：一种特别适用于飞机，公共汽车，火车等的架空客运服务单元中的空气控制阀的流体控制阀单元。该阀单元包括不可旋转且可轴向移动的闭合构件，该闭合构件响应于支撑在普遍可枢转和可倾斜的壳体中的轴向不可移动致动器构件的旋转而移动。该阀具有相对较少的部件，因此易于制造和组装。致动器构件上的螺旋槽以类似凸轮的方式与闭合构件上的突起协作以产生所需的平移。

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