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    • 22. 发明授权
    • Indicating device with warning dosage indicator
    • US08578934B2
    • 2013-11-12
    • US12579129
    • 2009-10-14
    • Robert MortonWinston Z. Lu
    • Robert MortonWinston Z. Lu
    • A62B11/00A61M11/00
    • A61M15/0076A61M15/0065A61M15/0073A61M15/0075A61M15/009
    • An indicating device suitable for indicating the number of dosages of a substance that have been dispensed from or remain in a container includes at least one first indicator member incrementally moveable to a plurality of positions and a second indicator member moveable in response to a predetermined number of movements of the at least one first indicator member. The at least one first indicator member includes primary dosage indicia adapted to indicate the number of dosages of substance that have been dispensed from or remain in the container. The second indicator member includes secondary dosage indicia adapted to indicate that less than a minimum predetermined number of dosages of substance remain in the container. In one preferred embodiment, the primary dosage indicia are configured as numerical indicia and the secondary dosage indicia are configured as color indicia. In another aspect, a device for dispensing dosages of a substance includes a dispenser housing and a container disposed in the dispenser housing. The indicating device is located adjacent to and is actuated by one or the other of the top or bottom of the container. A method for indicating the number of metered dosages of medicaments dispensed from or remaining in the container is also provided.
    • 23. 发明授权
    • Autonomous method and apparatus for mitigating soft-errors in integrated circuit memory storage devices at run-time
    • 用于在运行时减轻集成电路存储器件中的软错误的自动方法和装置
    • US07451387B2
    • 2008-11-11
    • US11177381
    • 2005-07-11
    • Toby James KoktanRobert MortonDavid Henry GrahamJames WisenerDavid MotzSaida BenlarbiDavid Ambrose Stortz
    • Toby James KoktanRobert MortonDavid Henry GrahamJames WisenerDavid MotzSaida BenlarbiDavid Ambrose Stortz
    • G06F11/00G11C29/00
    • G06F11/1048
    • Apparatus and methods for autonomously identifying and mitigating soft-errors affecting integrated circuit memory storage devices are provided. A soft-error mitigation process is invoked upon finding that an integrated circuit memory device is affected by a parity error. In a staged approach, unused memory regions of the integrated circuit memory device are reinitialized; if a redundant deployment prevails, the subsystem corresponding to the affected integrated circuit memory device is reset; memory regions having copies of contents thereof stored at remote locations are rewritten with obtained copies of the contents; and memory regions storing contents which are generated at run-time are reinitialized. Directed parity error scans are employed at each stage. If the parity error persists, one of the apparatus, and the subsystem corresponding to the affected silicon memory device is reset during a maintenance window. Advantages are derived from a run-time soft-error mitigation process which increases availability, and reduces maintenance overheads and the need for hardware replacement.
    • 提供了自动识别和减轻影响集成电路存储器存储设备的软错误的装置和方法。 在发现集成电路存储器件受奇偶校验错误影响时,会调用软错误缓解过程。 在分级方法中,集成电路存储器件的未使用的存储器区域被重新初始化; 如果冗余部署占优,则与受影响的集成电路存储器件对应的子系统复位; 具有存储在远程位置的内容的副本的存储器区域被重写为内容的所获得的副本; 并且存储在运行时生成的内容的存储区域被重新初始化。 在每个阶段采用定向奇偶校验错误扫描。 如果奇偶校验错误仍然存​​在,则在维护窗口期间,重置与受影响的硅存储器件相对应的装置和子系统之一。 优点来自运行时软错误缓解过程,从而提高可用性,并减少维护开销以及硬件更换的需要。
    • 28. 发明授权
    • Aerosol medication delivery apparatus and system
    • 气溶胶药物输送装置和系统
    • US06293279B1
    • 2001-09-25
    • US09287997
    • 1999-04-07
    • James N. SchmidtJerry GrychowskiDaniel K. EngelbrethRobert MortonMartin P. Foley
    • James N. SchmidtJerry GrychowskiDaniel K. EngelbrethRobert MortonMartin P. Foley
    • A61M1100
    • A61M16/06A61M11/002A61M11/003A61M15/0016A61M15/0086A61M15/009A61M16/0616
    • The invention provides an aerosol medication delivery apparatus for use with a pMDI canister having medication and a propellant contained therein under pressure, wherein the pMDI canister has a discharge orifice from which the medication and propellant can be discharged forming an aerosol. The apparatus has a chamber housing having an input end and an output end and defining an interior space, wherein the input end receives the medication discharged from the discharge orifice of the pMDI canister into the interior space and wherein the medication can be withdrawn from the interior space by inhalation by a patient from the output end. The aerosol medication delivery apparatus also includes a valve at the output end. The valve has a valve seat and a valve member. The valve seat has a sealing surface and the valve member has a central open area and a sealing portion at the perimeter of the open area that mates with the sealing surface when the valve is closed. The valve allows medication to be withdrawn through the central open area but prevents backflow into the chamber housing.
    • 本发明提供一种用于与压力下含有药物和推进剂的pMDI罐一起使用的气溶胶药物输送装置,其中pMDI罐具有排出口,药物和推进剂可从该排出口排出,形成气溶胶。 该装置具有一个具有输入端和输出端并限定内部空间的腔室,其中输入端接收从pMDI罐的排出孔排出到内部空间中的药物,并且其中药物可从内部取出 患者从输出端吸入空间。 气溶胶药物输送装置还包括在输出端的阀。 阀具有阀座和阀构件。 阀座具有密封表面,并且阀构件具有中心开口区域,并且当阀门关闭时在开口区域的周边处与密封表面配合的密封部分。 阀门允许药物通过中央开放区域被抽出,但是防止回流到腔室壳体中。
    • 29. 发明授权
    • High torque actuation system for an active rotor control system
    • 用于主动转子控制系统的高扭矩驱动系统
    • US06196796B1
    • 2001-03-06
    • US09296737
    • 1999-04-22
    • Steven A. LozyniakPeter Frederick LorberFred W. KohlheppLee A. HoffmanRobert MortonRichard B. Ferraro
    • Steven A. LozyniakPeter Frederick LorberFred W. KohlheppLee A. HoffmanRobert MortonRichard B. Ferraro
    • B64C900
    • B64C27/615B64C2027/7272Y02T50/34
    • An actuation system for pivoting a flap on a helicopter rotor blade to reduce the interaction of the blade with the preceding blade vortex. The actuation system includes a fluid supply which is connected to first and second fluid supply lines. The fluid supply lines convey flows of pressurized fluid from the fluid supply to an actuator. The actuator includes a housing mounted within the rotor blade and having a channel formed in it. A butterfly shaft is pivotally mounted within the channel and has laterally extending arms which separate the channel into four lobes. A first port connects the first fluid supply line with two diametrically opposed lobes in the channel. A second port connects the second fluid supply line with the other two diametrically opposed lobes in the channel. A torque coupling is attached to the butterfly shaft and engaged with the flap such that rotation of the torque coupling produces concomitant rotation of the flap. The pressurization of the first fluid supply line causes the torque coupling to rotate in a first direction. The pressurization of the second supply fluid line causes the torque coupling to rotate in the opposite direction.
    • 一种致动系统,用于使直升机转子叶片上的翼片枢转,以减小叶片与前一叶片涡流的相互作用。 致动系统包括连接到第一和第二流体供应管线的流体供应源。 流体供应管线将加压流体从流体供给流向致动器。 致动器包括安装在转子叶片内并具有形成在其中的通道的壳体。 蝶形轴枢转地安装在通道内并具有横向延伸的臂,其将通道分成四个凸角。 第一端口将第一流体供应管线与通道中的两个直径相对的叶片连接。 第二端口将第二流体供应管线与通道中的另外两个直径相对的叶片连接。 扭矩联轴器连接到蝶形轴并与翼片接合,使得扭矩联接器的旋转产生翼片的伴随旋转。 第一流体供应管线的加压使得扭矩联接沿第一方向旋转。 第二供给流体管路的加压使得扭矩联接沿相反方向旋转。
    • 30. 发明授权
    • Exhalation valve for face mask with spacer chamber connection
    • 呼吸阀用于具有间隔室连接的面罩
    • US5988160A
    • 1999-11-23
    • US842956
    • 1997-04-25
    • Martin P. FoleyRobert Morton
    • Martin P. FoleyRobert Morton
    • A61M15/00A61M16/06A62B18/02A61M11/00
    • A61M16/06A61M15/00A61M15/0018
    • A mask is provided for the inhalation of medication, such as asthmatic medication. The mask is molded of a resilient plastic or rubber material and has a central through opening and includes an open front portion adapted to receive an aerosolization chamber which receives medication from a metered dose inhaler. A sidewall expands outwardly from the open front portion and is adapted to fit sealingly on a face covering the mouth and nose. The sidewall is provided with an extension to accommodate the nose. A one-way exhalation valve is provided in the mask, preferably at the far end of the nose accommodating extension for conveying exhaled air to the outside, and preventing entrance of outside air therethrough into said mask.
    • 提供面罩用于吸入药物,如哮喘药物。 掩模由弹性塑料或橡胶材料模制而成,并具有中心通孔,并且包括适于接纳雾化室的开口前部,该雾化室从计量剂量吸入器接收药物。 侧壁从敞开的前部向外膨胀,并且适于密封地配合在覆盖嘴和鼻的面上。 侧壁设置有用于容纳鼻子的延伸部。 在面罩中设置单向呼气阀,优选在鼻部容纳延伸部的远端,用于将呼出的空气输送到外部,并防止外部空气进入所述面罩。