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1. 发明授权

US5745137A Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter 失效
公开(公告)号：US5745137A
公开(公告)日：1998-04-28
申请号：US454975
申请日：1995-05-31
申请人： Joseph E. Scheffelin , Mark E. Young , Elizabeth Zapata , Kenneth J. Courian , George T. Kaplinsky , David W. Swanson , James E. Clark , Tofigh Khodapanah
发明人： Joseph E. Scheffelin , Mark E. Young , Elizabeth Zapata , Kenneth J. Courian , George T. Kaplinsky , David W. Swanson , James E. Clark , Tofigh Khodapanah
IPC分类号： B41J2/175 , B43L13/00 , G01D15/18
CPC分类号： B41J2/1752 , B41J2/175 , B41J2/17506 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17536 , B41J2/17553 , B41J2/17556 , B41J2/17566 , B41J2002/17516
摘要： A closed ink replenishment system for replenishing the supply of ink in negative pressure spring-bag reservoirs in a printer/plotter. A tube runs between each cartridge reservoir and an auxiliary reservoir mounted to the printer/plotter frame to form the closed ink system. As ink is depleted from the spring-bag reservoir during printing operation, the negative pressure in the cartridge increases, drawing ink through the tube from the auxiliary reservoir into the cartridge until the negative pressure decreases to an equilibrium point. As a result, the volume of ink within the spring-bag reservoir remains substantially constant so long as there is ink remaining within the auxiliary reservoir. This maintains the print quality. The auxiliary reservoir is a flat bag mounted on a spring-biased platform, which acts as a height regulating system. As ink is depleted from the auxiliary bag, the height of the platform and bag increases to maintain a constant pressure and elevation head at the spring-bag reservoir.

2. 发明授权

US06341853B1 Continuous refill of spring bag reservoir in an ink-jet swath printer/plotter 失效
标题翻译：在喷墨条纹打印机/绘图仪中连续重新填充弹簧袋储存器
公开(公告)号：US06341853B1
公开(公告)日：2002-01-29
申请号：US09067659
申请日：1998-04-28
申请人： Joseph E. Scheffelin , Mark E. Young , Elizabeth Zapata , Kenneth J. Courian , George T. Kaplinsky , David W. Swanson , James E. Clark , Tofigh Khodapanah
发明人： Joseph E. Scheffelin , Mark E. Young , Elizabeth Zapata , Kenneth J. Courian , George T. Kaplinsky , David W. Swanson , James E. Clark , Tofigh Khodapanah
IPC分类号： B41J2175
CPC分类号： B41J2/1752 , B41J2/175 , B41J2/17506 , B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17526 , B41J2/17536 , B41J2/17553 , B41J2/17556 , B41J2/17566 , B41J2002/17516
摘要： A closed ink replenishment system for replenishing the supply of ink in negative pressure spring-bag reservoirs in a printer/plotter. A tube runs between each cartridge reservoir and an auxiliary reservoir mounted to the printer/plotter frame to form the closed ink system. As ink is depleted from the spring-bag reservoir during printing operation, the negative pressure in the cartridge increases, drawing ink through the tube from the auxiliary reservoir into the cartridge until the negative pressure decreases to an equilibrium point. As a result, the volume of ink within the spring-bag reservoir remains substantially constant so long as there is ink remaining within the auxiliary reservoir. This maintains the print quality. The auxiliary reservoir is a flat bag mounted on a spring-biased platform, which acts as a height regulating system. As ink is depleted from the auxiliary bag, the height of the platform and bag increases to maintain a constant pressure and elevation head at the spring-bag reservoir.
摘要翻译：一种封闭的墨水补充系统，用于补充打印机/绘图仪中的负压弹簧袋储存器中的墨水供应。管在每个墨盒储存器和安装到打印机/绘图仪框架的辅助储存器之间运行以形成封闭的墨水系统。当打印操作期间墨水从墨袋储存器中耗尽时，墨盒中的负压增加，墨水通过管从辅助储存器吸入墨盒中，直到负压降至平衡点。结果，弹簧袋储存器内的墨水体积保持基本上恒定，只要在辅助储存器内剩余墨水即可。这保持了打印质量。辅助储存器是安装在弹簧偏置平台上的扁平袋，其作为高度调节系统。当墨水从辅助袋中耗尽时，平台和袋子的高度增加，以在弹簧袋储存器处保持恒定的压力和升高头部。

3. 发明授权

US6003984A Ink-jet swath printer with auxiliary ink reservoir 失效
标题翻译：喷墨条带打印机带辅助墨水盒
公开(公告)号：US6003984A
公开(公告)日：1999-12-21
申请号：US455478
申请日：1995-05-31
申请人： Jaime H. Bohorquez , Kenneth J. Courian , James E. Clark , Tofigh Khodapanah , George T. Kaplinsky , David W. Swanson , Mindy A. Hamlin , James G. Salter
发明人： Jaime H. Bohorquez , Kenneth J. Courian , James E. Clark , Tofigh Khodapanah , George T. Kaplinsky , David W. Swanson , Mindy A. Hamlin , James G. Salter
IPC分类号： B29C45/16 , B41J2/175
CPC分类号： B29C45/1657 , B29C45/16 , B41J2/17506 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17553 , B41J2/17559 , B29C2045/1665 , B41J2002/17516
摘要： An ink-jet swath printer employing a cartridge with a spring bag primary reservoir and an auxiliary ink reservoir interconnected via a tube to form a closed ink replenishment system. The primary reservoir creates a negative pressure which draws ink from the auxiliary reservoir as ink is expelled from the cartridge printhead during printing operations. The auxiliary reservoir can either be mounted on the cartridge carriage or on the printer body. The auxiliary reservoir is a large capacity collapsible bag mounted below the level of the printhead to establish an ink pressure head at the primary reservoir connection which is not so large as to destroy or diminish the negative pressure and allow ink to drool from the printhead, yet is sufficient to permit replenishment of the primary reservoir to avoid printhead ink starvation.
摘要翻译：一种喷墨条打印机，其采用具有弹簧袋主储存器的盒和通过管互连的辅助油墨储存器，以形成封闭的油墨补充系统。主要储存器产生负压，其在打印操作期间墨从墨盒打印头排出时从辅助储存器抽出墨。辅助储存器可以安装在墨盒托架上或打印机主体上。辅助储存器是安装在打印头水平面下方的大容量可折叠袋，以在主储存器连接处建立墨压头，其不会大于破坏或减小负压并允许墨从打印头流出，但是足以允许补充主储层以避免印刷体墨水不足。

4. 外观设计

USD668372S1 Ceiling light fixture 有权
标题翻译：天花灯具
公开(公告)号：USD668372S1
公开(公告)日：2012-10-02
申请号：US29393308
申请日：2011-06-02
申请人： Ronald H. Renshaw , Kenneth J. Courian
设计人： Ronald H. Renshaw , Kenneth J. Courian

5. 发明授权

US07232079B2 Determining whether thermal fluid-ejection nozzle ejected fluid upon firing based on temperature and/or resistance 有权
标题翻译：根据温度和/或电阻确定热喷射喷嘴是否在燃烧时喷射流体
公开(公告)号：US07232079B2
公开(公告)日：2007-06-19
申请号：US10661796
申请日：2003-09-12
申请人： Kenneth J. Courian , John Wade , Xavier Soler , Carlos Boy , Tom Dragnes
发明人： Kenneth J. Courian , John Wade , Xavier Soler , Carlos Boy , Tom Dragnes
IPC分类号： A01G27/00 , B05B1/24
CPC分类号： B41J2/16579
摘要： A method of one embodiment of the invention is disclosed that determines the temperature and/or firing resistance of a thermal fluid-ejection nozzle as the fluid-ejection nozzle is fired. The method determines whether the fluid-ejection nozzle ejected fluid upon firing based on the temperature and/or firing resistance of the fluid-ejection nozzle.
摘要翻译：公开了本发明的一个实施例的方法，其确定当流体喷射喷嘴被点燃时热流体喷射喷嘴的温度和/或耐击火性。该方法基于流体喷射喷嘴的温度和/或耐燃烧性来确定喷射喷嘴是否在燃烧时喷射流体。

6. 发明授权

US5563642A Inkjet printhead architecture for high speed ink firing chamber refill 失效
标题翻译：喷墨打印头结构，用于高速油墨燃烧室备用
公开(公告)号：US5563642A
公开(公告)日：1996-10-08
申请号：US320084
申请日：1994-10-06
申请人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
发明人： Brian J. Keefe , May F. Ho , Kenneth J. Courian , Steven W. Steinfield , Winthrop D. Childers , Ellen R. Tappon , Kenneth E. Trueba , Terri I. Chapman , William R. Knight , Jules G. Moritz, III
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14 , B41J2/16 , G01D15/18
CPC分类号： B41J2/14024 , B41J2/04511 , B41J2/04541 , B41J2/04543 , B41J2/04546 , B41J2/0458 , B41J2/1404 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2/1603 , B41J2/1623 , B41J2/1625 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1634 , B41J2/1635 , B41J2/1643 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17526 , B41J2/1753 , B41J2/17553 , B41J2/17556 , B41J2002/14387 , B41J2202/13
摘要： Disclosed is an inkjet print cartridge having an ink reservoir; a substrate having a plurality of individual ink firing chambers with an ink firing element in each chamber along a top surface of the substrate and having a first outer edge along a periphery of substrate; the first outer edge being in close proximity to the ink firing chambers. The ink firing chambers are arranged in a first chamber array and a second chamber array and with the firing chambers spaced so as to provide 600 dots per inch printing. An ink channel connects the reservoir with the ink firing chambers, the channel including a primary channel connected at a first end with the reservoir and at a second end to a secondary channel; the primary channel allowing ink to flow from the ink reservoir, around the first outer edge of the substrate to the secondary channel along the top surface of the substrate so as to be proximate to the ink firing chambers. A separate inlet passage for each firing chamber connecting the secondary channel with the firing chamber for allowing high frequency refill of the firing chamber. A group of the firing chambers in adjacent relationship forming a primitive in which only one firing chamber in the primitive is activated at a time. First circuit member on the substrate connects to the firing elements and a second circuit member on the cartridge connects to the first circuit member, for transmitting firing signals to the ink firing elements at a frequency greater than 9 kHz.
摘要翻译：公开了一种具有墨水储存器的喷墨打印墨盒; 基板，具有多个单独的油墨喷射室，沿着所述基板的顶表面在每个室中具有油墨点火元件，并且沿着基板的周边具有第一外边缘; 第一外边缘靠近墨喷射室。喷墨室布置在第一室阵列和第二室阵列中，并且喷射室间隔开以提供每英寸打印600点。墨水通道将储存器连接到喷墨室，该通道包括在第一端与储存器连接的第一通道，在第二端连接到次级通道; 主要通道允许墨水从墨水储存器沿着基板的顶表面围绕基板的第一外边缘流动到第二通道，以便靠近墨水喷射室。用于每个发射室的独立的入口通道，其将次级通道与燃烧室连接，用于允许高频率再充填燃烧室。一组相邻关系中的发射室形成一个原子，其中原始中仅有一个发射室一次被激活。基板上的第一电路构件连接到点火元件，并且盒上的第二电路构件连接到第一电路构件，用于以大于9kHz的频率将点火信号传送到喷墨元件。

7. 发明授权

US5726690A Control of ink drop volume in thermal inkjet printheads by varying the pulse width of the firing pulses 失效
标题翻译：通过改变点火脉冲的脉冲宽度来控制热喷墨打印头中的墨滴体积
公开(公告)号：US5726690A
公开(公告)日：1998-03-10
申请号：US316009
申请日：1994-09-30
申请人： Jaime H. Bohorquez , Clayton Holstun , Brian P. Canfield , Susan Tousi , Kenneth J. Courian , Frank Drogo
发明人： Jaime H. Bohorquez , Clayton Holstun , Brian P. Canfield , Susan Tousi , Kenneth J. Courian , Frank Drogo
IPC分类号： B41J2/05 , B41J2/21 , B41J2/36 , B41J2/205 , B41J29/393
CPC分类号： B41J2/04528 , B41J2/04563 , B41J2/0458 , B41J2/04591 , B41J2/2128 , B41J2/36 , B41J2202/08
摘要： A method of operating a thermal inkjet printer having a thermal inkjet printhead that includes the steps of selecting an ink drop volume, selecting a pulse width that will cause the thermal inkjet printhead to deposit an ink drop having the selected drop volume, and operating the thermal inkjet printhead with the selected pulse width and at an operating energy that is greater than a turn-on energy of the printhead for the selected pulse width.
摘要翻译：一种操作具有热喷墨打印头的热喷墨打印机的方法，其包括选择墨滴体积的步骤，选择将导致热喷墨打印头沉积具有所选滴液量的墨滴的脉冲宽度，以及操作热喷墨打印头具有所选择的脉冲宽度，并且具有大于所选择的脉冲宽度的打印头的打开能量的操作能量。

8. 发明授权

US5469610A Fastening tool and fastener 失效
标题翻译：紧固工具和紧固件
公开(公告)号：US5469610A
公开(公告)日：1995-11-28
申请号：US267430
申请日：1994-06-28
申请人： Curtis C. Courian , Kenneth J. Courian
发明人： Curtis C. Courian , Kenneth J. Courian
IPC分类号： B21J15/04 , B21J15/06
CPC分类号： B21J15/025 , B21J15/043 , B21J15/048 , B21J15/105 , Y10T29/5343 , Y10T29/5373 , Y10T29/5377
摘要： A fastening tool inserts a self-penetrating fastener into workpieces and then sets the fastener in a manner similar to a blind riveting tool. The fastener has a stem, a mandrel connected to the stem, and a body surrounding a portion of the stem adjacent the mandrel. The body has an enlarged head at the end opposite the mandrel. The mandrel has a point for penetrating the workpieces. The fastening tool applies a force to the fastener, causing it to penetrate the workpiece. The fastening tool then pulls the stem in a direction away from the workpiece while restraining the body against movement relative to the workpiece. The mandrel expands the lower portion of the body radially as it is pulled into contact with the body, forming a second or blind head on the side of the workpiece opposite the fastening tool.
摘要翻译：紧固工具将自我穿透紧固件插入工件中，然后以类似于盲铆钉工具的方式设置紧固件。紧固件具有杆，连接到杆的心轴和围绕心轴的杆的一部分的主体。主体在与心轴相对的端部具有扩大的头部。心轴具有穿透工件的点。紧固工具向紧固件施加力，使其穿过工件。然后，紧固工具在远离工件的方向上拉动杆，同时限制主体相对于工件的移动。当心轴被拉动与身体接触时，心轴在径向上膨胀身体的下部，在与紧固工具相对的工件的侧面上形成第二或盲头。

9. 发明授权

US07396109B2 Inkjet printing system with high drop-weight yellow 有权
标题翻译：喷墨打印系统具有高降色黄色
公开(公告)号：US07396109B2
公开(公告)日：2008-07-08
申请号：US11261866
申请日：2005-10-28
申请人： Kenneth J. Courian
发明人： Kenneth J. Courian
IPC分类号： B41J2/21 , B41J2/175
CPC分类号： B41J2/17553 , B41J2/17509 , B41J2/2103
摘要： Disclosed are printing systems and printhead assemblies in which yellow print nozzles are paired on a die with black print nozzles, with cyan and magenta print nozzles on a separate die. The pairing of yellow and black nozzles reduces constraints imposed by the printhead architecture and manufacturing processes.
摘要翻译：公开了打印系统和打印头组件，其中黄色打印喷嘴在具有黑色打印喷嘴的模具上配对，在单独的模具上具有青色和品红色打印喷嘴。黄色和黑色喷嘴的配对减少了打印头架构和制造过程的限制。

10. 发明授权

US07086716B2 Fluid-ejection assembly 有权
标题翻译：流体喷射组件
公开(公告)号：US07086716B2
公开(公告)日：2006-08-08
申请号：US10693777
申请日：2003-10-25
申请人： Steve Steinfield , Scott Hock , Myron A. Bezenek , Victor T. Escobedo , Kenneth J. Courian , Mohammad M. Samii , Juan C. Vives , Antoni Murcia , David Berardelli
发明人： Steve Steinfield , Scott Hock , Myron A. Bezenek , Victor T. Escobedo , Kenneth J. Courian , Mohammad M. Samii , Juan C. Vives , Antoni Murcia , David Berardelli
IPC分类号： B41J2/165
CPC分类号： B41J3/543 , B41J2/16585
摘要： A fluid-ejection assembly of one embodiment is disclosed comprising first and second arrays of fluid-ejection mechanisms, first and second service stations, and first and second drive mechanisms. The first array ejects fluid onto media; the first service station is to service the first array. The second array ejects fluid onto the media; the second service station is to service the second array. The first drive mechanism moves the first array between a first position to eject fluid onto the media and a second position at the first service station, while the second array ejects fluid onto the media in place of the first array. The second drive mechanism moves the second array between a third position to eject fluid onto the media and a fourth position at the second service station while the first array ejects fluid onto the media in place of the second array.
摘要翻译：公开了一种实施例的流体喷射组件，其包括流体喷射机构的第一和第二阵列，第一和第二维修站以及第一和第二驱动机构。第一个阵列将液体喷射到介质上; 第一个服务站是为第一个阵列提供服务。第二个阵列将液体喷射到介质上; 第二个服务站是为第二个阵列服务。第一驱动机构将第一阵列移动到第一位置，以将流体喷射到介质上，并在第一维修站移动第二位置，而第二阵列代替第一阵列将流体喷射到介质上。第二驱动机构在第三位置之间移动第二阵列以将流体喷射到介质上，而在第二维修站处移动第四阵列，而第一阵列代替第二阵列将流体喷射到介质上。

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