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    • 4. 发明授权
    • Torsionally flexible, sealed drive
    • 扭转灵活,密封的驱动
    • US08794821B2
    • 2014-08-05
    • US12528414
    • 2008-02-22
    • Jeff WatkinsSimin Yao
    • Jeff WatkinsSimin Yao
    • B01F7/16
    • C12M23/26B01F7/00675B01F11/0088B01F15/00831B01F15/0085C12M27/08
    • A simple, robust and low-cost torsionally flexible, sealed drive that allows external drives to provide agitation within a container. A torsionally flexible tube is sealed to a torsionally rigid portion of a container. A second end of the tube is sealed to a driven element within the container. The driven element is coupled to a drive-shaft that is partly contained within the tube. Motion of the protruding end of the drive shaft imparts a corresponding motion to the driven element, while maintaining a water-tight seal between container and drive-shaft. One useful motion is a rotary oscillation. A stepper motor may operate via such a drive to impart a rotary oscillation to an impellor in a bioreactor, or mixing container, suitable for agitating a cell culture in a nutrient medium or hydrating a powdered media in water. The drive is suited to use in disposable bioreactors and mixers.
    • 一种简单,坚固和低成本的扭转灵活的密封驱动器,允许外部驱动器在容器内提供搅动。 扭转柔性管被密封到容器的扭转刚性部分。 管的第二端被密封到容器内的从动元件。 被驱动元件联接到部分地包含在管内的驱动轴。 驱动轴的突出端的运动对驱动元件施加相应的运动,同时保持容器和驱动轴之间的水密密封。 一个有用的运动是旋转振荡。 步进马达可以经由这样的驱动器操作,以将旋转振荡给予生物反应器或混合容器中的叶轮,该混合容器适于搅拌营养培养基中的细胞培养物或将粉末状介质水合在水中。 该驱动器适用于一次性生物反应器和混合器。
    • 5. 发明申请
    • Utilizing a Social Network Account to Provide Additional Functionality to a Gaming Network Account
    • 利用社交网络帐户为游戏网络帐户提供额外的功能
    • US20130331179A1
    • 2013-12-12
    • US13490339
    • 2012-06-06
    • Nathan TaylorJeff WatkinsErik StrahmGreg Hogan
    • Nathan TaylorJeff WatkinsErik StrahmGreg Hogan
    • A63F13/12
    • A63F13/795A63F13/32A63F13/335A63F13/35G06F17/30867G06Q10/10G06Q50/01H04L51/32
    • A method to provide additional gaming network functionality links a user's gaming network identity with the user's social network identity. Linkage of the user's gaming network and social network identities establishes a two way communication link by which a gaming (social) network service can obtain information from, and send information to, a social (gaming) network service on behalf of the user. The gaming (social) network service may obtain information regarding the social (gaming) network relationships of the user's social (gaming) network identity and suggest gaming (social) network relationships to the user based on the social (gaming) network relationships. The gaming (social) network service additionally enables a user having linked identities to post gaming (social) network related messages as social (gaming) network messages via their social (gaming) network identity.
    • 提供额外的游戏网络功能的方法将用户的游戏网络身份与用户的社交网络身份相链接。 用户游戏网络和社交网络身份的联系建立了一种双向通信链接,游戏(社交)网络服务可以代表用户从社交(游戏)网络服务获取信息和向其发送信息。 游戏(社交)网络服务可以基于社交(游戏)网络关系获得关于用户的社交(游戏)网络身份的社交(游戏)网络关系的信息,并向用户建议游戏(社交)网络关系。 游戏(社交)网络服务还使得具有链接身份的用户能够通过其社交(游戏)网络身份将游戏(社交)网络相关消息作为社交(游戏)网络消息发布。
    • 6. 发明申请
    • TORSIONALLY FLEXIBLE, SEALED DRIVE
    • 扭转灵活,密封驱动
    • US20100149907A1
    • 2010-06-17
    • US12528414
    • 2008-02-22
    • Jeff WatkinsSimin Yao
    • Jeff WatkinsSimin Yao
    • B01F11/04
    • C12M23/26B01F7/00675B01F11/0088B01F15/00831B01F15/0085C12M27/08
    • A simple, robust and low-cost torsionally flexible, sealed drive that allows external drives to provide agitation within a container. A torsionally flexible tube is sealed to a torsionally rigid portion of a container. A second end of the tube is sealed to a driven element within the container. The driven element is coupled to a drive-shaft that is partly contained within the tube. Motion of the protruding end of the drive shaft imparts a corresponding motion to the driven element, while maintaining a water-tight seal between container and drive-shaft. One useful motion is a rotary oscillation. A stepper motor may operate via such a drive to impart a rotary oscillation to an impellor in a bioreactor, or mixing container, suitable for agitating a cell culture in a nutrient medium or hydrating a powdered media in water. The drive is suited to use in disposable bioreactors and mixers.
    • 一种简单,坚固和低成本的扭转灵活的密封驱动器,允许外部驱动器在容器内提供搅动。 扭转柔性管被密封到容器的扭转刚性部分。 管的第二端被密封到容器内的从动元件。 被驱动元件联接到部分地包含在管内的驱动轴。 驱动轴的突出端的运动对驱动元件施加相应的运动,同时保持容器和驱动轴之间的水密密封。 一个有用的运动是旋转振荡。 步进马达可以经由这样的驱动器操作,以将旋转振荡给予生物反应器或混合容器中的叶轮,该混合容器适于搅拌营养培养基中的细胞培养物或将粉末状介质水合在水中。 该驱动器适用于一次性生物反应器和混合器。