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1. 发明申请

US20080094428A1 FLUID DISPENSER 有权
标题翻译：流体分配器
公开(公告)号：US20080094428A1
公开(公告)日：2008-04-24
申请号：US11551318
申请日：2006-10-20
申请人： David R. Otis , Jeffrey A. Nielsen , Casey T. Miller , Gerald F. Meehan , Isaac Farr , Joseph W. Dody
发明人： David R. Otis , Jeffrey A. Nielsen , Casey T. Miller , Gerald F. Meehan , Isaac Farr , Joseph W. Dody
IPC分类号： B41J2/01
CPC分类号： B41J2/17513 , B41J2/17553 , B41J3/4073 , B41J11/0015
摘要： Various embodiments and methods relating to dispensing fluid are disclosed.
摘要翻译：公开了与分配流体相关的各种实施例和方法。

2. 发明授权

US08544992B2 Fluid cartridge for a printing device 有权
标题翻译：用于打印设备的流体盒
公开(公告)号：US08544992B2
公开(公告)日：2013-10-01
申请号：US13203413
申请日：2009-02-27
申请人： David R. Otis , Dan Brown , Scott Martin , John A. Myers , Curt Gonzales , Ian Patrick Anderson , Marc A. Baldwin , Thomas C. Iaia
发明人： David R. Otis , Dan Brown , Scott Martin , John A. Myers , Curt Gonzales , Ian Patrick Anderson , Marc A. Baldwin , Thomas C. Iaia
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A fluid cartridge for a printing device includes a housing including a floor, a chamber defined in the housing and configured to store an ink therein, a capillary medium disposed in the housing and in operative communication with the chamber, and a wick disposed at least partially in an opening of the floor, the wick including a portion extending a predetermined distance into the housing such that the wick portion contacts the capillary medium. The fluid cartridge further includes an enriched pigment-confining member established inside the housing such that the confining member physically contacts the floor and surrounds at least a portion of a periphery of the wick. The confining member is configured to i) block enriched ink from the wick, and/or ii) dilute the enriched ink prior to flowing through the wick.
摘要翻译：用于打印装置的流体盒包括壳体，其包括底板，限定在壳体中并且构造成在其中存储墨水的腔室，设置在壳体中并与腔室可操作连通的毛细管介质和至少部分地布置的芯在地板的开口中，灯芯包括将预定距离延伸到壳体中的部分，使得灯芯部分接触毛细管介质。流体盒还包括在壳体内建立的富集的颜料限制部件，使得限制部件物理地接触地板并且围绕芯的周边的至少一部分。所述限制构件被配置为i）阻挡来自所述芯的富集墨，和/或ii）在流过所述芯之前稀释所述富集的墨。

3. 发明授权

US5777646A Self-sealing fluid inerconnect with double sealing septum 失效
标题翻译：自密封流体与双密封隔膜互连
公开(公告)号：US5777646A
公开(公告)日：1998-07-07
申请号：US566821
申请日：1995-12-04
申请人： John A. Barinaga , James E. Clark , David O. Merrill , Ngoc-Diep T. Nguyen , David R. Otis
发明人： John A. Barinaga , James E. Clark , David O. Merrill , Ngoc-Diep T. Nguyen , David R. Otis
IPC分类号： B41J2/05 , B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/1752 , B41J2/1755 , B41J2/17566 , B41J2/17596 , B41J2002/17569
摘要： A fluid interconnect for coupling an ink supply to an ink-jet printer includes a fluid outlet and a fluid inlet. The fluid outlet has a housing with one end in fluid communication with the ink supply and the other end sealed by a septum. A sealing member is positioned within the housing and is biased against the septum by a spring to form a second seal. The fluid inlet includes a hollow needle having one end in fluid communication with the print head and the other end defining a hole. A sliding collar surrounds the needle and is biased into a sealing position in which it seals the hole. The fluid inlet and fluid outlet can be coupled by pressing them together. During the coupling process, the needle pierces the septum to enter the housing and press the sealing member away from the septum. This allows fluid to flow from the ink supply, into the housing, passed the sealing member, into the hole in the needle and to the print head. Upon decoupling, the needle is withdrawn to seal the septum. In addition, the sealing member is biased back into place against the septum to reform the second seal and the sliding collar is again biased into its sealing position.
摘要翻译：用于将墨水供应连接到喷墨打印机的流体互连件包括流体出口和流体入口。流体出口具有壳体，其一端与墨水源流体连通，另一端由隔膜密封。密封构件定位在壳体内并且通过弹簧偏压抵靠隔膜以形成第二密封。流体入口包括中空针，其一端与打印头流体连通，另一端限定孔。滑动套环围绕针并被偏压到其密封孔的密封位置。流体入口和流体出口可以通过将它们压在一起来耦合。在联接过程中，针刺穿隔膜进入外壳，并将密封构件压在隔膜上。这允许流体从墨水供应流入外壳，通过密封件进入针头中的孔和打印头。解耦后，取出针头以密封隔膜。此外，密封构件被偏压回到隔膜上的位置以重新形成第二密封件，并且滑动套环再次被偏压到其密封位置。

4. 发明授权

US5368786A Apparatus and methods for humidity control 失效
标题翻译：湿度控制装置和方法
公开(公告)号：US5368786A
公开(公告)日：1994-11-29
申请号：US954121
申请日：1992-09-30
申请人： William R. Dinauer , David R. Otis , Mohamed M. El-Wakil , John C. Vignali , Philip D. Macaulay
发明人： William R. Dinauer , David R. Otis , Mohamed M. El-Wakil , John C. Vignali , Philip D. Macaulay
IPC分类号： B01D53/26 , F24F3/14 , G05D22/02 , F02M15/00
CPC分类号： B01D53/268 , F24F3/14 , G05D22/02 , F24F2003/1435
摘要： Apparatus is provided which controls humidity in a gas. The apparatus employs a porous interface that is preferably a manifolded array of stainless steel tubes through whose porous surface water vapor can pass. One side of the porous interface is in contact with water and the opposing side is in contact with gas whose humidity is being controlled. Water vapor is emitted from the porous surface of the tubing into the gas when the gas is being humidified, and water vapor is removed from the gas through the porous surfaces when the gas is being dehumidified. The temperature of the porous interface relative to the gas temperature determines whether humidification or dehumidification is being carried out. The humidity in the gas is sensed and compared to the set point humidity. The water temperature, and consequently the porous interface temperature, are automatically controlled in response to changes in the gas humidity level above or below the set point. Any deviation from the set point humidity is thus corrected.
摘要翻译：提供控制气体中的湿度的装置。该设备采用多孔界面，其优选地是多孔表面水蒸汽可以通过的不锈钢管的歧管阵列。多孔界面的一侧与水接触，相对侧与湿度被控制的气体接触。当气体被加湿时，水蒸汽从管道的多孔表面发射到气体中，并且当气体被除湿时，水蒸气通过多孔表面从气体中除去。多孔界面相对于气体温度的温度决定是否进行加湿或除湿。检测气体中的湿度并与设定点湿度进行比较。响应于高于或低于设定点的气体湿度水平的变化，水温以及因此的多孔界面温度被自动控制。因此校正了与设定点湿度的偏差。

5. 发明申请

US20120013658A1 FLUID CARTRIDGE FOR A PRINTING DEVICE 有权
标题翻译：用于打印设备的流体盒
公开(公告)号：US20120013658A1
公开(公告)日：2012-01-19
申请号：US13203413
申请日：2009-02-27
申请人： David R. Otis , Dan Brown , Scott Martin , John A. Myers , Curt Gonzales , Ian Patrick Anderson , Marc A. Baldwin , Thomas C. Iaia
发明人： David R. Otis , Dan Brown , Scott Martin , John A. Myers , Curt Gonzales , Ian Patrick Anderson , Marc A. Baldwin , Thomas C. Iaia
IPC分类号： B41J29/38 , B23P17/00 , B41J2/175
CPC分类号： B41J2/17513
摘要： A fluid cartridge for a printing device includes a housing including a floor, a chamber defined in the housing and configured to store an ink therein, a capillary medium disposed in the housing and in operative communication with the chamber, and a wick disposed at least partially in an opening of the floor, the wick including a portion extending a predetermined distance into the housing such that the wick portion contacts the capillary medium. The fluid cartridge further includes an enriched pigment-confining member established inside the housing such that the confining member physically contacts the floor and surrounds at least a portion of a periphery of the wick. The confining member is configured to i) block enriched ink from the wick, and/or ii) dilute the enriched ink prior to flowing through the wick.
摘要翻译：用于打印装置的流体盒包括壳体，其包括底板，限定在壳体中并且构造成在其中存储墨水的腔室，设置在壳体中并与腔室可操作连通的毛细管介质和至少部分地布置的芯在地板的开口中，灯芯包括将预定距离延伸到壳体中的部分，使得灯芯部分接触毛细管介质。流体盒还包括在壳体内建立的富集的颜料限制部件，使得限制部件物理地接触地板并且围绕芯的周边的至少一部分。所述限制构件被配置为i）阻挡来自所述芯的富集墨，和/或ii）在流过所述芯之前稀释所述富集的墨。

6. 发明授权

US09944074B2 System and method for creating a pico-fluidic inkjet 有权
公开(公告)号：US09944074B2
公开(公告)日：2018-04-17
申请号：US11505258
申请日：2006-08-15
申请人： Jeffrey A. Nielsen , Craig A. Olbrich , Richard W. Seaver , David R. Otis
发明人： Jeffrey A. Nielsen , Craig A. Olbrich , Richard W. Seaver , David R. Otis
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/1404 , B41J2/14 , B41J2/14201 , B41J2/16 , B41J2/1603 , B41J2/1607 , B41J2/1626 , B41J2/1631 , B41J2/1639 , B41J2/1645 , B41J2202/11
摘要： An inkjet material dispenser system includes a printhead member. According to one exemplary embodiment, the printhead member includes at least one drop ejector including an insulating stack layer and a top orifice surface defining an orifice, wherein a ratio of a diameter of the orifice to a height of the insulating stack layer (O/L ratio) is at least 1.0.

7. 发明申请

US20080259126A1 PRINTING CONTROL 审中-公开
标题翻译：印刷控制
公开(公告)号：US20080259126A1
公开(公告)日：2008-10-23
申请号：US11739070
申请日：2007-04-23
申请人： David R. Otis
发明人： David R. Otis
IPC分类号： B41J2/04
CPC分类号： B41J11/20 , B41J3/4073
摘要： Various methods and apparatus relating to the control of printing by a print head based upon a captured image of an array of printed marks are disclosed.
摘要翻译：公开了基于打印标记阵列的捕获图像的与打印头的打印控制有关的各种方法和装置。

8. 发明申请

US20080259107A1 SENSING OF FLUID EJECTED BY DROP-ON-DEMAND NOZZLES 有权
标题翻译：流体喷射喷嘴喷射的流体感应
公开(公告)号：US20080259107A1
公开(公告)日：2008-10-23
申请号：US11739057
申请日：2007-04-23
申请人： Isaac V. Farr , David R. Otis , Casey T. Miller , Christie Dudenhoefer , Kenneth J. Ward
发明人： Isaac V. Farr , David R. Otis , Casey T. Miller , Christie Dudenhoefer , Kenneth J. Ward
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J2/17566 , B41J2/2139
摘要： Various apparatus and methods relating to determining a quantity measurement of fluid ejected by drop-on-demand nozzles and modifying the ejection parameters based upon the quantity measurement.
摘要翻译：关于确定由按需喷嘴喷射的流体的量测量的各种装置和方法，以及基于量测量修改喷射参数。

9. 发明申请

US20080043065A1 System and method for creating a pico-fluidic inkject 有权
标题翻译：用于创建微流体喷墨打印机的系统和方法
公开(公告)号：US20080043065A1
公开(公告)日：2008-02-21
申请号：US11505258
申请日：2006-08-15
申请人： Jeffrey A. Nielsen , Craig A. Olbrich , Richard W. Seaver , David R. Otis
发明人： Jeffrey A. Nielsen , Craig A. Olbrich , Richard W. Seaver , David R. Otis
IPC分类号： B41J2/05
CPC分类号： B41J2/1404 , B41J2/14 , B41J2/14201 , B41J2/16 , B41J2/1603 , B41J2/1607 , B41J2/1626 , B41J2/1631 , B41J2/1639 , B41J2/1645 , B41J2202/11
摘要： An inkjet material dispenser system includes a printhead member. According to one exemplary embodiment, the printhead member includes at least one drop ejector including an insulating stack layer and a top orifice surface defining an orifice, wherein a ratio of a diameter of the orifice to a height of the insulating stack layer (O/L ratio) is at least 1.0.
摘要翻译：喷墨材料分配器系统包括打印头构件。根据一个示例性实施例，打印头构件包括至少一个液滴喷射器，其包括绝缘堆叠层和限定孔口的顶部孔表面，其中孔口的直径与绝缘堆叠层的高度的比（O / L 比）至少为1.0。

10. 发明授权

US07140724B2 Imaging apparatus and methods for homogenizing ink 有权
标题翻译：成像设备和均质墨的方法
公开(公告)号：US07140724B2
公开(公告)日：2006-11-28
申请号：US10845755
申请日：2004-05-13
申请人： David R. Otis , Carrie Roberts
发明人： David R. Otis , Carrie Roberts
IPC分类号： B41J2/18 , B41J2/175 , B41J29/393
CPC分类号： B41J2/17596 , B41J2/1721
摘要： Imaging apparatus and methods of homogenizing ink are described. In one implementation an imaging apparatus includes an ink supply to provide ink to be used in printing, and a printhead to apply the ink during printing. A conduit system couples the ink supply and the printhead in fluid flowing relation. A pump is operably coupled to the conduit system. In operation, the pump causes the ink to circulate between the ink supply and the printhead. A timing device measures an idle-time since the pump was last in operation. A controller receives the idle-time measurement from the timing device, and actuates the pump when a selected idle-time is reached. In another implementation, a method for homogenizing ink includes providing a pump, then automatically actuating the pump to homogenize ink within an ink delivery system each time the ink delivery system has been resting for a selected idle-time.
摘要翻译：描述了成像设备和均质墨的方法。在一个实施方案中，成像设备包括用于提供用于打印的墨水的墨水供应源和在打印期间施加墨水的打印头。导管系统以流体流动的关系连接墨水供应源和打印头。泵可操作地联接到管道系统。在操作中，泵使墨水在墨水供应和打印头之间循环。定时装置测量泵最后运行时的空闲时间。控制器从定时装置接收空闲时间测量，并在达到选定的空闲时间时启动泵。在另一个实施方案中，用于均质化墨水的方法包括提供泵，然后在每次墨水输送系统已经停留在选定的空闲时间时自动致动泵以均匀化墨水输送系统内的墨水。

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