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20 条记录 (耗时 0.018 秒)

    Bubble detector
    1.
    发明授权
    Bubble detector 失效
    气泡检测器

    公开(公告)号：US4312341A

    公开(公告)日：1982-01-26

    申请号：US103040

    申请日：1979-12-13

    申请人： Nick Zissimopoulos ,  John Baron

    发明人： Nick Zissimopoulos ,  John Baron

    IPC分类号： A61M5/36 ,  A61M5/16

    CPC分类号： A61M5/365 ,  A61M5/14232 ,  Y10S128/13

    摘要： In a flow metering apparatus a bubble detector for detecting bubble formation in tubing subject to deformation from internal fluid pressure includes a light source and a light detector. The light detector is positioned on the opposite side of the tubing from the light source such that the light transmitted through the tubing to the detector is dependent on the presence of fluid in the tubing and on the shape of the lumen of the tubing. A control circuit responsive to the output of the detector interrupts operation of the metering apparatus when the light transmitted through the tubing falls below a predetermined minimum level. False interruptions resulting from deformation of the tubing by pressure changes in the fluid are prevented by forming members which engage the wall of the tubing adjacent the light source and light detector.

    摘要翻译： 在流量计量装置中，用于检测经受来自内部流体压力变形的管道中的气泡形成的气泡检测器包括光源和光检测器。 光检测器位于与光源的管道的相对侧上，使得通过管道传输到检测器的光依赖于管道中的流体和管道的内腔的形状。 响应于检测器的输出的控制电路在透过管道的光线下降到预定的最低水平以下时中断了计量装置的操作。 通过形成与邻近光源和光检测器的管道壁接合的构件来防止由流体中的压力变化引起的管道变形引起的假中断。

    Method and apparatus for the removal of flash artifacts
    3.
    发明申请
    Method and apparatus for the removal of flash artifacts 有权

    公开(公告)号：US20050094895A1

    公开(公告)日：2005-05-05

    申请号：US11011412

    申请日：2004-12-13

    申请人： John Baron

    发明人： John Baron

    IPC分类号： G06T5/50 ,  H04N1/40 ,  H04N5/235 ,  H04N5/238 ,  G06K9/40 ,  H04N9/73

    CPC分类号： G06T5/50 ,  H04N5/2354

    摘要： An image without use of a flash is taken, along with an image using a flash. A difference image is generated by subtracting the flash-less image from the flash image. A threshold is applied to the difference image such that only large differences in intensity remain in the difference image. This artifact image is then subtracted from the flash image, thereby removing flash artifacts such as specular reflections and red-eye. The threshold used may be automatically calculated or may be set by the user. For some applications it may be desirable to set separate thresholds for each dimension of the color space (such as red, green, and blue) used. Once again these separate thresholds may be automatically calculated or may be set by the user.

    Compositions and methods for preventing sporadic neoplasia in colon
    5.
    发明申请
    Compositions and methods for preventing sporadic neoplasia in colon 审中-公开
    用于预防结肠中散发性肿瘤的组合物和方法

    公开(公告)号：US20050119238A1

    公开(公告)日：2005-06-02

    申请号：US10506109

    申请日：2003-03-03

    申请人： John Baron

    发明人： John Baron

    IPC分类号： A61K31/60 ,  A61K31/616

    CPC分类号： A61K31/616 ,  A61K31/60

    摘要： Compositions and methods for preventing sporadic neoplasia of the colon are provided. The compositions provided are be on administration of acetylsalicylic acid.

    摘要翻译： 提供了用于预防结肠的散发性肿瘤的组合物和方法。 提供的组合物是施用乙酰水杨酸。

    Fuel injector for an internal combustion engine
    6.
    发明授权
    Fuel injector for an internal combustion engine 有权
    用于内燃机的燃油喷射器

    公开(公告)号：US06779513B2

    公开(公告)日：2004-08-24

    申请号：US10143250

    申请日：2002-05-10

    申请人： Roberto O. Pellizzari ,  John Baron ,  Jan Roger Linna ,  Peter Loftus ,  Peter Palmer ,  John Paul Mello ,  Stuart Bennett Sprague

    发明人： Roberto O. Pellizzari ,  John Baron ,  Jan Roger Linna ,  Peter Loftus ,  Peter Palmer ,  John Paul Mello ,  Stuart Bennett Sprague

    IPC分类号： F02M5100

    CPC分类号： F02M65/008 ,  F02D41/003 ,  F02D41/06 ,  F02D41/18 ,  F02D41/221 ,  F02D2200/023 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02M45/086 ,  F02M51/0671 ,  F02M53/06 ,  F02M57/00 ,  F02M61/08 ,  F02M61/166 ,  F02M61/18 ,  F02M69/044 ,  F02M69/30 ,  Y02T10/40

    摘要： A fuel injector for vaporizing a liquid fuel for use in an internal combustion engine. The fuel injector includes at least one capillary flow passage, the at least one capillary flow passage having an inlet end and an outlet end, a fluid control valve for placing the inlet end of the at least one capillary flow passage in fluid communication with the liquid fuel source and introducing the liquid fuel in a substantially liquid state, a heat source arranged along the at least one capillary flow passage, the heat source operable to heat the liquid fuel in the at least one capillary flow passage to a level sufficient to change at least a portion thereof from the liquid state to a vapor state and deliver a stream of substantially vaporized fuel from the outlet end of the at least one capillary flow passage and means for cleaning deposits formed during operation of the apparatus. The fuel injector is effective in reducing cold-start and warm-up emissions of an internal combustion engine. Efficient combustion is promoted by forming an aerosol of fine droplet size when the substantially vaporized fuel condenses in air.

    摘要翻译： 一种用于汽化用于内燃机的液体燃料的燃料喷射器。 所述燃料喷射器包括至少一个毛细管流动通道，所述至少一个毛细管流动通道具有入口端和出口端，用于将所述至少一个毛细管流动通道的入口端与所述液体流体连通的流体控制阀 燃料源并且以基本上液体状态引入液体燃料，沿着至少一个毛细管流动通道布置的热源，所述热源可操作以将所述至少一个毛细管流动通道中的液体燃料加热至足以在 其至少一部分从液体状态转移到蒸汽状态，并且从所述至少一个毛细管流动通道的出口端输送基本上蒸发的燃料流，以及用于清洁在设备操作期间形成的沉积物的装置。 燃油喷射器有效地减少内燃机的冷启动和预热排放。 当基本蒸发的燃料在空气中冷凝时，通过形成细小液滴尺寸的气溶胶来促进有效的燃烧。

    Cable connector release
    7.
    发明授权
    Cable connector release 失效
    电缆连接器释放

    公开(公告)号：US07527515B1

    公开(公告)日：2009-05-05

    申请号：US12217866

    申请日：2008-07-09

    申请人： Daniel J. Olson ,  Mikhail L. Veksland ,  Gregory Mark Rueblinger ,  James Byun ,  Steven M. Johnson ,  Gregory S. Cook ,  Kai Wang ,  John Baron

    发明人： Daniel J. Olson ,  Mikhail L. Veksland ,  Gregory Mark Rueblinger ,  James Byun ,  Steven M. Johnson ,  Gregory S. Cook ,  Kai Wang ,  John Baron

    IPC分类号： H01R13/627

    CPC分类号： H01R13/6272

    摘要： An electronic handheld device with remote cable release mechanism, a handle portion and method for performing the same. The device includes a housing defining an internal cavity and has an elastically deformable flexible portion. An electrical connector block is disposed in the cavity and includes a female receptacle configured for receiving a male electrical cable connector having a movable locking clip configured to releasably engage the connector block. An actuating protrusion is preferably disposed on the flexible portion of the housing for releasing the cable connector. The protrusion is movable towards the connector block in response to the application of an inward pressing force on the flexible portion. The protrusion operates to depress the locking clip on the cable connector, thereby releasing the cable connector. In another embodiment, a resealable dimple may be provided in the flexible portion which can be punctured via a probe to access the locking clip.

    摘要翻译： 具有远程电缆释放机构的电子手持装置，手柄部分及其执行方法。 该装置包括限定内腔并具有可弹性变形的柔性部分的壳体。 电连接器块设置在空腔中，并且包括阴插座，其被构造成用于容纳具有可释放地接合连接器块的可移动锁定夹的阳电缆连接器。 驱动突起优选地设置在壳体的柔性部分上，用于释放电缆连接器。 响应于在柔性部分上施加向内的压力，突起可朝向连接器块移动。 该突起用于按压电缆连接器上的锁定夹，从而释放电缆连接器。 在另一个实施例中，可重新密封的凹坑可以设置在柔性部分中，其可以经由探针穿刺以接近锁定夹。