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11 条记录 (耗时 0.017 秒)

    Audience detection for increasing component longevity
    1.
    发明申请
    Audience detection for increasing component longevity 审中-公开
    增加组件使用寿命的观众检测

    公开(公告)号：US20070279525A1

    公开(公告)日：2007-12-06

    申请号：US11444641

    申请日：2006-06-01

    申请人： Kuohua Wu ,  David L. Erickson

    发明人： Kuohua Wu ,  David L. Erickson

    IPC分类号： H04N7/00 ,  H04N7/18 ,  H04N5/30 ,  G08B21/00

    CPC分类号： H04N7/163 ,  G09G5/003 ,  G09G2320/043 ,  G09G2330/021 ,  G09G2360/14 ,  H04N5/63 ,  H04N21/42201 ,  H04N21/4436

    摘要： A system for increasing component longevity in a display device includes: a display device; a sensor for detecting an audience associated with the display device; and a control subsystem connected to the sensor. The control subsystem is configured to deactivate at least one component of the display device when no audience is detected by the sensor. A method of increasing component longevity includes determining the presence or absence of an audience with respect to a display device; and deactivating at least one component of the display device when the audience associated with the display device is not present.

    摘要翻译： 一种用于在显示装置中增加部件寿命的系统包括：显示装置; 用于检测与所述显示装置相关联的观众的传感器; 连接到传感器的控制子系统。 控制子系统被配置为当传感器没有检测到观众时，停用显示设备的至少一个组件。 增加组件寿命的方法包括：确定观众对于显示设备的存在或不存在; 以及当与所述显示设备相关联的观众不存在时，停用所述显示设备的至少一个组件。

    Furniture having prestressed fabric panels
    2.
    发明授权
    Furniture having prestressed fabric panels 失效
    家具预应力织物面板

    公开(公告)号：US4270816A

    公开(公告)日：1981-06-02

    申请号：US5785

    申请日：1979-01-23

    申请人： David L. Erickson ,  Leonard W. Kitts

    发明人： David L. Erickson ,  Leonard W. Kitts

    IPC分类号： A47B47/06 ,  E04H1/12

    CPC分类号： A47B47/06

    摘要： Pieces of furniture have a pair of spaced side plates with rods extending between them. One or more sheets of tensilely stressed fabric are secured to and around the rods. The resulting panels may comprise structural elements of the furniture, such as the top, back, bottom, shelves, bins, and the like.

    摘要翻译： 家具件具有一对隔开的侧板，杆之间延伸有杆。 一根或多片拉伸应力织物被固定在杆上和周围。 所得到的面板可以包括家具的结构元件，例如顶部，后部，底部，货架，箱子等。

    Image display system and method
    5.
    发明授权
    Image display system and method 失效
    图像显示系统及方法

    公开(公告)号：US07387389B2

    公开(公告)日：2008-06-17

    申请号：US11331620

    申请日：2006-01-13

    申请人： Anurag Gupta ,  David L. Erickson ,  Scott A Lerner

    发明人： Anurag Gupta ,  David L. Erickson ,  Scott A Lerner

    IPC分类号： G03B21/26 ,  G03B21/20 ,  H04N7/01 ,  H04N11/20 ,  H04N5/46 ,  H04N5/74 ,  H04N5/70 ,  G02F1/1335 ,  G03H1/00 ,  G02B26/08 ,  G02B13/08 ,  F21V7/04

    CPC分类号： G03B21/26

    摘要： An image display device includes an image processing unit, a light source assembly, an optical modulator assembly, and a projection lens assembly. The image processing unit is configured to receive a video signal and generate image data and control signals. The light source assembly and optical modulator assembly are each controlled by the control signals such that the light source assembly generates illumination in a spatial distribution pattern that is coupled to optical modular assembly via a homogenizing device. The projection lens assembly is configured to project an image from the optical modulator assembly onto a viewing surface. The optical modular assembly is configured to maximize the amount of illumination coupled from the light source assembly, and includes at least one optical modulator surface configured to have a substantially 1:1 aspect ratio.

    摘要翻译： 图像显示装置包括图像处理单元，光源组件，光学调制器组件和投影透镜组件。 图像处理单元被配置为接收视频信号并生成图像数据和控制信号。 光源组件和光学调制器组件各自由控制信号控制，使得光源组件以经由均匀化装置耦合到光学模块组件的空间分布图案产生照明。 投影透镜组件被配置为将来自光学调制器组件的图像投影到观察表面上。 光学模块化组件被配置为最大化从光源组件耦合的照明量，并且包括被配置为具有基本上1:1的纵横比的至少一个光学调制器表面。

    Image rotator
    8.
    发明授权
    Image rotator 失效
    图像旋转器

    公开(公告)号：US07306343B2

    公开(公告)日：2007-12-11

    申请号：US11112669

    申请日：2005-04-22

    申请人： David L. Erickson ,  Anurag Gupta ,  Scott Lerner

    发明人： David L. Erickson ,  Anurag Gupta ,  Scott Lerner

    IPC分类号： G03B21/28

    CPC分类号： H04N9/3152 ,  G02B17/02

    摘要： One embodiment of an image rotator includes an image reversion structure that rotates an image by a predetermined number of degrees, and securement structure adapted to removably secure the image reversion structure on a projector.

    摘要翻译： 图像旋转器的一个实施例包括使图像旋转预定度数的图像反转结构，以及适于可拆卸地将图像反转结构固定在投影仪上的固定结构。

    Coverlayer based on functional polymers
    9.
    发明授权
    Coverlayer based on functional polymers 有权
    基于功能聚合物的覆盖层

    公开(公告)号：US06663235B2

    公开(公告)日：2003-12-16

    申请号：US10004336

    申请日：2001-10-31

    申请人： David L. Erickson ,  Gary J. Watts ,  Ravi Prasad

    发明人： David L. Erickson ,  Gary J. Watts ,  Ravi Prasad

    IPC分类号： B41J235

    CPC分类号： B41J2/17559 ,  B41J2/17536

    摘要： In one embodiment of the invention, a structure for preventing ink shorting of conductors connected to a printhead is provided. The structure includes a layer of insulating material shaped to at least partially encapsulate the conductors on the printhead. The insulating material includes a first surface and a second surface, with each of the surfaces having an adhesive coated thereon. The adhesive includes a polymer of ethylene and glycidyl methacrylate. The adhesive may also further include an acrylic ester. Alternatively, a first adhesive may be coated onto a first surface of the insulating material or coverlayer and a second adhesive (distinct in composition from the first adhesive) may be coated onto a second surface of the insulating material or coverlayer. In another embodiment of the invention, a print cartridge for an inkjet printer, including the structure for preventing ink shorting of conductors connected to the printhead is provided.

    摘要翻译： 在本发明的一个实施例中，提供了用于防止连接到打印头的导体的油墨短路的结构。 该结构包括成形为至少部分地将导体封装在打印头上的绝缘材料层。 绝缘材料包括第一表面和第二表面，其中每个表面具有涂覆在其上的粘合剂。 粘合剂包括乙烯和甲基丙烯酸缩水甘油酯的聚合物。 粘合剂还可以进一步包括丙烯酸酯。 或者，可以将第一粘合剂涂覆到绝缘材料或覆盖层的第一表面上，并且可以将第二粘合剂（组合物与第一粘合剂不同）涂覆在绝缘材料或覆盖层的第二表面上。 在本发明的另一个实施例中，提供了一种用于喷墨打印机的打印盒，包括用于防止连接到打印头的导体的油墨短路的结构。

    Bottom fill inkjet cartridge through bubble generator
    10.
    发明授权
    Bottom fill inkjet cartridge through bubble generator 失效
    底部填充喷墨墨盒通过气泡发生器

    公开(公告)号：US6139137A

    公开(公告)日：2000-10-31

    申请号：US104134

    申请日：1998-06-24

    申请人： Ralph L. Stathem ,  John B. R. Dunn ,  Sandra J. Smith ,  Christopher P. Murschel ,  Lowell R. McDaniel ,  David L. Erickson ,  Kevin D. Almen ,  Peter R. Stokes ,  Wayne J. Traina

    发明人： Ralph L. Stathem ,  John B. R. Dunn ,  Sandra J. Smith ,  Christopher P. Murschel ,  Lowell R. McDaniel ,  David L. Erickson ,  Kevin D. Almen ,  Peter R. Stokes ,  Wayne J. Traina

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17556 ,  B41J2/17506 ,  B41J2/17553

    摘要： A disposable/refillable inkjet cartridge with bubble generator and an adhesively attached bubble generator vent cover. The cartridge is filed through a bubble generator opening in the cartridge bottom eliminating a separate filling orifice and easing the priming operation. The vent cover is adhesively attached making removal for refilling easier and avoiding suspected problems related to welding flash in welded vent covers. The bubble generator includes a tapered opening which receives a ball. The ball contacts ribs extending longitudinally along a tapered portion of the opening. The ribs are spaced over an arc of the opening. A bubble forms as needed between the ball and opening to maintain back pressure. The ribs and taper produce more consistent bubble pressures. A single piece of tape over the bubble generator and printhead nozzles avoids common causes for depriming.

    摘要翻译： 具有气泡发生器的一次性/可重新填充的喷墨墨盒和粘附附着的气泡发生器排气盖。 墨盒通过墨盒底部中的气泡发生器开口进入，消除了单独的填充孔，并缓和了起动操作。 通气盖被粘附附着，更容易取出以便重新填充，并避免与焊接通风盖中的焊接闪光相关的可疑问题。 气泡发生器包括接收球的锥形开口。 球接触肋沿开口的锥形部分纵向延伸。 肋在开口的弧上间隔开。 根据需要在球和开口之间形成气泡以保持背压。 肋和锥形产生更一致的气泡压力。 气泡发生器和打印头喷嘴上的一条胶带避免了常见的脱色原因。