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1. 发明授权

US08172386B2 Sealing device for fluid reservoir 有权
公开(公告)号：US08172386B2
公开(公告)日：2012-05-08
申请号：US13013936
申请日：2011-01-26
申请人： Diana C. Petranek , Douglas H. Pearson , Charles E. Follett , Mark D. Perkins
发明人： Diana C. Petranek , Douglas H. Pearson , Charles E. Follett , Mark D. Perkins
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/1752 , B41J2/17523 , B41J2/17553
摘要： A sealing device is disclosed that includes a latching feature configured to facilitate latching of the sealing device to a fluid reservoir; a first region configured to seal or substantially seal a fluid-discharge port on the fluid reservoir from fluid loss when the sealing device is latched to the fluid reservoir; and a second region configured to protect a circuit device on the fluid reservoir when the sealing device is latched to the fluid reservoir. Accordingly, the presently disclosed sealing device provides an effective solution to not only sealing the fluid-discharge ports on the fluid reservoir, but also protecting the circuit device.

2. 发明授权

US08002398B2 Ink jet ink cartridge with vented wick 有权
标题翻译：喷墨墨盒与排气芯
公开(公告)号：US08002398B2
公开(公告)日：2011-08-23
申请号：US12757259
申请日：2010-04-09
申请人： Douglas H. Pearson , Stephen M. Neumann , Diana C. Petranek
发明人： Douglas H. Pearson , Stephen M. Neumann , Diana C. Petranek
IPC分类号： B41J2/175
CPC分类号： B41J2/17533 , Y10T29/49826
摘要： A method for assembling an ink cartridge, the method includes the steps of providing a reservoir body having a fluid discharge port including a rim; inserting a wick in the discharge port; providing an opening that is bounded by the rim; inserting a capillary media into the reservoir body and the capillary media contacts a portion on the wick; affixing a lid to the reservoir body and the lid includes a hole and an air vent; injecting ink into the capillary through the hole in the lid; wherein a vent path is formed extending from the opening, along at least a side of the capillary media and to the air vent in the lid.
摘要翻译：一种用于组装墨盒的方法，所述方法包括提供具有包括边缘的流体排出口的储存器本体的步骤; 将排液口插入排气口; 提供由边缘限定的开口; 将毛细管介质插入储存器主体中，并且毛细管介质接触芯上的一部分; 将盖子固定在储存器主体上，盖子包括孔和通气孔; 通过盖中的孔将墨水注入毛细管; 其中，从所述开口沿所述毛细管介质的至少一侧延伸到所述盖中的通风口形成通气路径。

3. 发明授权

US07780280B2 Fluid port seal with surface having channels 有权
标题翻译：流体端口密封带有通道的表面
公开(公告)号：US07780280B2
公开(公告)日：2010-08-24
申请号：US11679892
申请日：2007-02-28
申请人： Daniel G. Warren , Terry L. Congdon , Douglas H. Pearson , Mark D. Perkins
发明人： Daniel G. Warren , Terry L. Congdon , Douglas H. Pearson , Mark D. Perkins
IPC分类号： B41J2/175
CPC分类号： B41J2/17536
摘要： A seal for an ink-discharge port on a printer ink cartridge, according to various embodiments of the present invention, is disclosed. The seal has a surface containing channels that oppose a direction in which the port is configured to discharge ink from the ink cartridge. Such channels facilitate the retention of ink by the seal during removal of the seal, thereby reducing the likelihood of ink spillage during such removal.
摘要翻译：公开了根据本发明的各种实施例的用于打印机墨盒上的喷墨口的密封件。密封件具有包含与端口配置为从墨盒排出墨水的方向相对的通道的表面。这种通道有助于在去除密封件期间通过密封件保持墨水，从而降低在这种移除期间墨水溢出的可能性。

4. 发明授权

US06376096B1 Nanochannel glass replica membranes 有权
标题翻译：纳米通道玻璃复制膜
公开(公告)号：US06376096B1
公开(公告)日：2002-04-23
申请号：US09398946
申请日：1999-08-24
申请人： Douglas H. Pearson , Ronald J. Tonucci
发明人： Douglas H. Pearson , Ronald J. Tonucci
IPC分类号： B32B310
CPC分类号： C23C14/0005 , G03F1/20 , G03F7/12 , Y10S264/44 , Y10T428/12361 , Y10T428/12479 , Y10T428/12493 , Y10T428/24273 , Y10T428/24322 , Y10T428/249953 , Y10T428/249978 , Y10T428/24998
摘要： The present invention is a process for making a nanochannel glass (NCG) replica, having the steps of: coating a face of an etched NCG with a replica material (with or without an intervening buffer layer), where the etched NCG face has a plurality of channels arranged in a desired pattern, to form a replica coating on the NCG conforming to the pattern; and removing the replica coating from the etched NCG. The present invention is also the replica made by this process.
摘要翻译：本发明是一种制备纳米通道玻璃（NCG）复制品的方法，其具有以下步骤：用复制材料（有或没有中间缓冲层）涂覆蚀刻的NCG的表面，其中蚀刻的NCG面具有多个的通道以期望的图案布置，以在符合图案的NCG上形成复制涂层; 并从蚀刻的NCG中去除复制涂层。本发明也是通过该方法制备的复制品。

5. 发明授权

US5721964A One-time-use camera having main body part and insertable light baffle with film holders to facilitate camera assembly 失效
标题翻译：一次性相机具有主体部分和可插入光挡板，带有胶片夹以便于相机组装
公开(公告)号：US5721964A
公开(公告)日：1998-02-24
申请号：US796155
申请日：1997-02-06
申请人： Douglas H. Pearson
发明人： Douglas H. Pearson
IPC分类号： G03B17/02 , G03B17/00
CPC分类号： G03B17/02 , G03B2217/265 , G03B2219/045
摘要： A one-time-use camera comprising a main body part having a spaced pair of cartridge receiving and film roll chambers and a film exposing chamber located between the cartridge receiving and film roll chambers, a separate-part light baffle inserted into the film exposing chamber, a metering sprocket rotatably supported on the main body part for engaging an intermediate film section which bridges a film cartridge loaded into the cartridge receiving chamber and at least a partial film convolution placed in the film roll chamber, and a rear cover part fitted to the main body part to make the main body part light-tight, is characterized in that the light baffle has a film holder for preventing the intermediate film section which bridges the film cartridge loaded into the cartridge receiving chamber and at least the partial film convolution placed in the film roll chamber from separating from the metering sprocket before the rear cover part is fitted to the main body part.
摘要翻译：一次性照相机，包括主体部分，其具有间隔开的盒接收和胶卷室，以及位于盒接收和胶卷室之间的胶片曝光室，插入到曝光室中的分离部分的光挡板，可旋转地支撑在主体部分上的计量链轮，用于接合中间膜部分，该中间膜部分桥接装载到药筒容纳室中的暗盒和至少部分胶片卷绕在胶卷室中;以及后盖部分，主体部分使得主体部分不透光，其特征在于，光挡板具有用于防止中间膜部分的胶片保持器，该中间膜部分将装载到盒接收室中的暗盒桥接，并且至少将放置在在后盖部分安装到主体部分之前，胶片卷室与计量链轮分离。

6. 发明授权

US5623702A Resilient lens retainer 失效
标题翻译：弹性镜头保持架
公开(公告)号：US5623702A
公开(公告)日：1997-04-22
申请号：US597742
申请日：1996-02-07
申请人： Douglas H. Pearson
发明人： Douglas H. Pearson
IPC分类号： G03B17/02
CPC分类号： G03B17/02 , G03B2219/045
摘要： A camera comprises a taking lens having an integral collar, a main body portion including a rigid fixed lens-support for the taking lens, and a front cover portion for the main body portion including an integral lens-surround arranged at least opposite the collar to leave a space between the lens-surround and the collar. The lens-surround can be forcibly depressed into the space towards the taking lens. The resilient lens-retaining means, interconnects the lens-surround and the collar within the space, for urging the taking lens against the lens-support and for providing increased resistance when the lens-surround is forcible depressed into the space to prevent the lens-surround from disturbing the taking lens.
摘要翻译：照相机包括具有整体式环的拍摄镜头，主体部分包括用于拍摄镜头的刚性固定透镜支架，以及用于主体部分的前盖部分，其包括整体式透镜环绕件，该整体透镜围绕物设置成至少相对于衣领在镜头环绕和领子之间留出空间。透镜环绕可以被强制地压向拍摄镜头的空间。弹性透镜保持装置将透镜环绕和环状物在该空间内相互连接，用于将透镜支撑在透镜支架上，并且当透镜围绕被强制压入该空间时提供增加的阻力，环绕拍摄镜头。

7. 发明授权

US5231436A Compact camera with flip open flash unit 失效
标题翻译：紧凑型相机，带有翻开式闪光灯
公开(公告)号：US5231436A
公开(公告)日：1993-07-27
申请号：US853230
申请日：1992-03-16
申请人： David J. Glogan , Douglas H. Pearson
发明人： David J. Glogan , Douglas H. Pearson
IPC分类号： G03B15/05
CPC分类号： G03B15/05 , G03B2215/0507
摘要： A compact camera has a rectractable objective lens carrier that is associated with a flip open flash unit to move to an extended taking position as the flash unit is moved to an opened or unfolded position and to move to a retracted storage position as the flash unit is moved to a closed or folded position. A locking device is biased to engage the lens carrier substantially when the lens carrier is in its taking position to lock the lens carrier in that position, and can be disengaged from the lens carrier to permit the lens carrier to be moved to its storage position. A single cam is connected with the flash unit for disengaging the locking device from the lens carrier responsive to movement of the flash unit out of its opened position, for forcibly holding the locking device apart from the lens carrier substantially when the flash unit is in its closed position, and for releasing the locking device responsive to movement of the flash unit to its opened position to permit the locking device to engage with the lens carrier substantially when the lens carrier is in its taking position.
摘要翻译：紧凑型相机具有与可翻转的闪光单元相关联的可折叠物镜载体，以在闪光单元移动到打开或展开位置时移动到延伸的拍摄位置，并且当闪光单元为移动到关闭或折叠位置。锁定装置被偏置以基本上在透镜载体处于其取出位置时接合透镜载体，以将透镜载体锁定在该位置，并且可以从透镜载体脱离，以允许透镜载体移动到其存储位置。单个凸轮与闪光单元连接，用于响应于闪光单元从其打开位置的移动而将锁定装置与透镜支架分离，以便基本上当闪光单元处于其中时强制地将锁定装置与透镜支架分离并且用于响应于闪光单元到其打开位置的移动而释放锁定装置，以允许锁定装置基本上在透镜载体处于其取出位置时与透镜载体接合。

8. 发明授权

US4676620A Demetering cam for a disk camera 失效
标题翻译：用于磁盘摄像机的去磁凸轮
公开(公告)号：US4676620A
公开(公告)日：1987-06-30
申请号：US748270
申请日：1985-06-24
申请人： Douglas H. Pearson , John E. Spencer
发明人： Douglas H. Pearson , John E. Spencer
IPC分类号： G03B17/00 , G03B17/42 , G03B19/02 , G03B1/00
CPC分类号： G03B19/02 , G03B17/425
摘要： A disk film camera which is of simple, compact and inexpensive construction and yet provides one-button operation to expose the film and actuate a motor which disengages the film and cocks the shutter, then advances and locates the film. A demetering cam that is simpler and takes less space in the camera is used to remove the metering pawl from engagement with the film to permit the film to be advanced.
摘要翻译：一种具有简单，紧凑且廉价结构的圆盘胶片相机，并提供单按钮操作以曝光胶片并致动电动机，其使胶片脱离并使快门旋转，然后前进并定位胶片。使用更简单并且在相机中占据较少空间的减光凸轮来移除计量爪以免与胶片接合以允许胶片前进。

9. 发明申请

US20100192352A1 INK JET INK CARTRIDGE WITH VENTED WICK 有权
标题翻译： INK喷射墨盒，带有通风口
公开(公告)号：US20100192352A1
公开(公告)日：2010-08-05
申请号：US12757259
申请日：2010-04-09
申请人： Douglas H. Pearson , Stephen M. Neumann , Diana C. Petranek
发明人： Douglas H. Pearson , Stephen M. Neumann , Diana C. Petranek
IPC分类号： B23P17/04
CPC分类号： B41J2/17533 , Y10T29/49826
摘要： A method for assembling an ink cartridge, the method includes the steps of providing a reservoir body having a fluid discharge port including a rim; inserting a wick in the discharge port; providing an opening that is bounded by the rim; inserting a capillary media into the reservoir body and the capillary media contacts a portion on the wick; affixing a lid to the reservoir body and the lid includes a hole and an air vent; injecting ink into the capillary through the hole in the lid; wherein a vent path is formed extending from the opening, along at least a side of the capillary media and to the air vent in the lid.
摘要翻译：一种用于组装墨盒的方法，所述方法包括提供具有包括边缘的流体排出口的储存器本体的步骤; 将排液口插入排气口; 提供由边缘限定的开口; 将毛细管介质插入储存器主体中，并且毛细管介质接触芯上的一部分; 将盖子固定在储存器主体上，盖子包括孔和通气孔; 通过盖中的孔将墨水注入毛细管; 其中，形成从所述开口沿所述毛细管介质的至少一侧延伸到所述盖中的通风口的通气路径。

10. 发明申请

US20080204525A1 FLUID PORT SEAL WITH SURFACE HAVING CHANNELS 有权
标题翻译：流体密封带有通道的表面
公开(公告)号：US20080204525A1
公开(公告)日：2008-08-28
申请号：US11679892
申请日：2007-02-28
申请人： Daniel G. Warren , Terry L. Congdon , Douglas H. Pearson , Mark D. Perkins
发明人： Daniel G. Warren , Terry L. Congdon , Douglas H. Pearson , Mark D. Perkins
IPC分类号： B41J2/175
CPC分类号： B41J2/17536
摘要： A seal for an ink-discharge port on a printer ink cartridge, according to various embodiments of the present invention, is disclosed. The seal has a surface containing channels that oppose a direction in which the port is configured to discharge ink from the ink cartridge. Such channels facilitate the retention of ink by the seal during removal of the seal, thereby reducing the likelihood of ink spillage during such removal.
摘要翻译：公开了根据本发明的各种实施例的用于打印机墨盒上的喷墨口的密封件。密封件具有包含与端口配置为从墨盒排出墨水的方向相对的通道的表面。这种通道有助于在去除密封件期间通过密封件保持墨水，从而降低在这种移除期间墨水溢出的可能性。

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