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    • 22. 发明申请
    • Cis/trans riboregulators
    • 顺式/反式核糖调节剂
    • US20070136827A1
    • 2007-06-14
    • US10535128
    • 2003-11-14
    • James CollinsFarren IsaacsCharles CantorDaniel Dwyer
    • James CollinsFarren IsaacsCharles CantorDaniel Dwyer
    • A01K67/027C07H21/04C12N15/09C12N5/06
    • C12N15/67C12N15/11C12N2310/53C12Q1/6897
    • The present invention provides nucleic acid molecules, DNA constructs, plasmids, and methods for post-transcriptional regulation of gene expression using RNA molecules to both repress and activate translation of an open reading frame. Repression of gene expression is achieved through the presence of a regulatory nucleic acid element (the cis-repressive RNA or crRNA) within the 5′ untranslated region (5′ UTR) of an mRNA molecule. The nucleic acid element forms a hairpin (stem/loop) structure through complementary base pairing. The hairpin blocks access to the mRNA transcript by the ribosome, thereby preventing translation. In particular, in embodiments of the invention designed to operate in prokaryotic cells, the stem of the hairpin secondary structure sequesters the ribosome binding site (RBS). In embodiments of the invention designed to operate in eukaryotic cells, the stem of the hairpin is positioned upstream of the start codon, anywhere within the 5′ UTR of an mRNA. A small RNA (trans-activating RNA, or taRNA), expressed in trans, interacts with the crRNA and alters the hairpin structure. This alteration allows the ribosome to gain access to the region of the transcript upstream of the start codon, thereby activating transcription from its previously repressed state.
    • 本发明提供核酸分子,DNA构建体,质粒和用于转录后调节基因表达的方法,其使用RNA分子抑制和激活开放阅读框的翻译。 通过在mRNA分子的5'非翻译区(5'UTR)内存在调节性核酸元件(顺式抑制性RNA或crRNA)来实现基因表达的抑制。 核酸元件通过互补碱基配对形成发夹(茎/环)结构。 发夹阻止核糖体进入mRNA转录物,从而阻止翻译。 特别地,在设计用于在原核细胞中操作的本发明的实施方案中,发夹二级结构的茎螯合核糖体结合位点(RBS)。 在设计用于在真核细胞中操作的本发明的实施方案中,发夹的茎位于起始密码子的上游,位于mRNA的5'UTR内的任何位置。 以反式表达的小RNA(反式激活RNA或taRNA)与crRNA相互作用并改变发夹结构。 这种改变允许核糖体进入起始密码子上游的转录物区域,从而从其先前的抑制状态激活转录。
    • 25. 发明申请
    • Codco low pressure gas driven engine operating system
    • Codco低压气体驱动发动机操作系统
    • US20060191509A1
    • 2006-08-31
    • US11090603
    • 2005-02-28
    • James Collins
    • James Collins
    • F02B53/00
    • F01C1/356F02B53/02
    • Sometime in 1925 when I was thirteen years old, my older brother and I were sitting on the floor of his garage, putting together a motorcycle to become my means of transportation. Suddenly he said, “Jim, figure out a way to make the pistons go around in a circle.”I would have forgotten all about this, had I not known that he had reworked the single cylinder engine of an Indian Junior Scout motorcycle for his ninety pound step-daughter to ride in the races, in the desert above the City of San Bernardino Calif. She was continually beating the Harley-Davidson motorcycles. The pistons in “The Codco engine” of, “The Codco low pressure gas driven engine operating system,” go around in a circle.
    • 在1925年,当我十三岁的时候,我的哥哥和我坐在他的车库的地板上,把摩托车放在一起成为我的交通工具。 突然他说:“吉姆,想出一个让活塞绕圈子的方法,”我会忘记这一切,如果我不知道他已经为印度少年童军摩托车的单缸发动机 在圣贝尔迪诺市加利福尼亚州上空的沙漠中,九十磅重的女儿骑在比赛中,她一直在殴打哈雷戴维森摩托车。 “Codco低压气体驱动发动机操作系统”的“Codco发动机”中的活塞环绕一圈。
    • 26. 发明申请
    • Fluid distribution system
    • 流体分配系统
    • US20060113791A1
    • 2006-06-01
    • US11328699
    • 2006-01-10
    • Gunter MattJames CollinsMichael CainPaul Adkins
    • Gunter MattJames CollinsMichael CainPaul Adkins
    • F16L41/08
    • F16L21/08F16L25/0009
    • An outlet plate fitting configured for attaching a secondary component to a fluid pipe section. The fluid pipe section includes opposed flanges that define a receiving groove having a bottom surface. The outlet plate fitting includes a main body, an engagement platform connected to and at a distance from the main body, and a bore extending through the main body and the engagement platform. A first surface of the engagement platform faces away from the main body and is a planar surface with a seal member positioned about the bore. A second surface of the engagement platform faces toward the main body and has a ramped surface, such that rotation of the engagement platform in a first direction within the receiving groove causes the planar surface and seal member into sealing engagement with the bottom surface of the receiving groove.
    • 出口板配件,其构造成用于将次要部件附接到流体管段。 流体管部分包括限定具有底表面的接收槽的相对的凸缘。 出口板配件包括主体,与主体连接并且距离主体一定距离的接合平台,以及延伸穿过主体和接合平台的孔。 接合平台的第一表面远离主体并且是具有围绕孔定位的密封构件的平坦表面。 接合平台的第二表面面向主体并且具有倾斜表面,使得接合平台沿接收槽内的第一方向的旋转使得平面表面和密封构件与接收器的底表面密封接合 槽。
    • 27. 发明申请
    • Storage phosphor cassette
    • 存储荧光粉盒
    • US20060091320A1
    • 2006-05-04
    • US10975874
    • 2004-10-28
    • James CollinsWilliam Wendlandt
    • James CollinsWilliam Wendlandt
    • G03B42/08
    • G03B42/04
    • A storage phosphor cassette including a shell having a cavity and a storage phosphor assembly having a substantially rigid plate. The rigid plate is adapted to be removably contained within the cavity of the shell and is also comprised of a material which is optically and/or radiographically transparent. A single storage phosphor screen is supported on one side of the substantially rigid plate such that both surfaces of the storage phosphor screen are optically and/or radiographically visible. In a preferred embodiment, the rigid plate can be comprised of one or more layers of clear acrylic, or at least one layer of glass disposed intermediate two layers of clear acrylic.
    • 一种存储荧光体盒,包括具有空腔的外壳和具有基本上刚性的板的存储荧光体组件。 刚性板适于可拆卸地容纳在壳体的空腔内,并且还包括光学和/或射线透视的材料。 单个存储荧光屏被支撑在基本上刚性的板的一侧上,使得存储荧光屏的两个表面是光学和/或放射学上可见的。 在一个优选实施例中,刚性板可以由一层或多层透明丙烯酸或至少一层玻璃层构成,两层透明丙烯酸层位于中间。
    • 30. 发明申请
    • Dispenser assembly having a porous flow control member
    • 具有多孔流动控制构件的分配器组件
    • US20050242123A1
    • 2005-11-03
    • US11081280
    • 2005-03-16
    • Patrick FinlayKenneth RitsherJames CollinsAndrzej Skoskiewicz
    • Patrick FinlayKenneth RitsherJames CollinsAndrzej Skoskiewicz
    • B67D7/76B65D83/00B67D1/00B67D1/04
    • B67D1/0456B67D2210/0001
    • A dispenser assembly that can be used as a dispenser on a container includes a dispenser body having a flow passage, and a porous flow control member positioned in the flow passage such that the liquid must pass through at least a portion of the porous flow control member before being dispensed. The porous flow control member is operable to vary a resistance to flow of the liquid through the dispenser assembly during dispensing. A valve is provided and is movable between an open position that allows the liquid to be dispensed and a closed position that prevents the liquid from being dispensed. A discharge spout directs the flow of liquid discharged from the container. A dip tube is attached to the dispenser body and extends inside the container to supply the liquid to be discharged to the dispenser body. An attachment portion is provided to attach the dispenser assembly to the container.
    • 可用作容器上的分配器的分配器组件包括具有流动通道的分配器主体和定位在流动通道中的多孔流量控制构件,使得液体必须通过多孔流动控制构件的至少一部分 在分配之前。 多孔流动控制构件可操作以在分配期间改变通过分配器组件的液体的流动阻力。 阀被设置并且可以在允许液体分配的打开位置和防止液体被分配的关闭位置之间移动。 排出口引导从容器排出的液体流。 汲取管附接到分配器主体并且在容器内部延伸以将待排出的液体供应到分配器主体。 提供附接部分以将分配器组件附接到容器。