GREEN PROCESS AND COMPOSITIONS FOR PRODUCING POLY(5HV) AND 5 CARBON CHEMICALS
    6.
    发明申请
    GREEN PROCESS AND COMPOSITIONS FOR PRODUCING POLY(5HV) AND 5 CARBON CHEMICALS 有权
    用于生产聚(5HV)和5碳化合物的绿色方法和组合物

    公开(公告)号:US20100168481A1

    公开(公告)日:2010-07-01

    申请号:US12637706

    申请日:2009-12-14

    摘要: Recombinant hosts for producing polyhydroxyalkanoates and methods of producing polyhydroxyalkanoates from renewable carbon substrates are provided. Certain recombinant hosts that produce 5 carbon chemicals such as 5-aminopentanoate (5AP), 5-hydroxyvalerate (5HV), glutarate, and 1,5 pentanediol (PDO) are also provided. One embodiment provides a recombinant host expressing a gene encoding a heterologous enzyme selected from the group consisting of a polyhydroxyalkanoate synthase and a 5-hydroxyvalerate-CoA (5HV-CoA) transferase, wherein the host produces a polymer containing 5-hydroxyvalerate. Preferably, the host expresses both a polyhydroxyalkanoate synthase and a 5HV-CoA transferase. The host can be prokaryotic or eukaryotic. A preferred prokaryotic host is E. coli. The polymers produced by the recombinant hosts can be homopolymers or copolymers of 5-hydroxyvalerate. A preferred copolymer is poly(3-hydroxybutyrate-co-5-hydroxyvalerate).

    摘要翻译: 提供了用于生产聚羟基链烷酸酯的重组宿主和从可再生碳底物生产聚羟基链烷酸酯的方法。 还提供了产生5种碳化学物质的某些重组宿主,如5-氨基戊酸(5AP),5-羟基戊酸酯(5HV),戊二酸酯和1,5-戊二醇(PDO)。 一个实施方案提供了表达编码选自聚羟基链烷酸酯合酶和5-羟基戊酸酯-CoA(5HV-CoA)转移酶的异源酶的基因的重组宿主,其中所述宿主产生含有5-羟基戊酸酯的聚合物。 优选地,宿主表达聚羟基链烷酸酯合成酶和5HV-CoA转移酶。 宿主可以是原核生物或真核生物。 优选的原核宿主是大肠杆菌。 由重组宿主产生的聚合物可以是5-羟基戊酸酯的均聚物或共聚物。 优选的共聚物是聚(3-羟基丁酸酯 - 共-5-羟基戊酸酯)。

    Picture scene apparatus
    7.
    发明授权
    Picture scene apparatus 失效
    图片场景设备

    公开(公告)号:US4561202A

    公开(公告)日:1985-12-31

    申请号:US512586

    申请日:1983-07-11

    申请人: William R. Farmer

    发明人: William R. Farmer

    IPC分类号: G09F11/23 G09F11/04

    摘要: An ornament has a frame. There is a central fixed disc attached to the frame and a picture of the central fixed disc. An annulus surrounds the central fixed disc and is rotatably mounted in the frame. A magnet is positioned in the annulus. Weighted figures are mounted on the rotatable annulus. The figures bear a relationship to the picture on the central fixed disc. A magnet can rotate the annulus by magnetic effect on the magnet in the annulus so that the weighted figures rise and fall as the annulus rotates to change the displayed scene.

    摘要翻译: 装饰品有一个框架。 附有框架的中央固定盘和中央固定盘的图片。 环形环绕中心固定盘并且可旋转地安装在框架中。 磁体位于环形空间中。 加权图形安装在可旋转环面上。 这些数字与中央固定盘上的图片有关系。 磁体可以通过磁环对环形空间中的磁体旋转圆环,使得加权图像随着环带旋转而上升和下降以改变显示的场景。

    Erratically rollable game device
    8.
    发明授权
    Erratically rollable game device 失效
    错误的可滚动游戏设备

    公开(公告)号:US4194737A

    公开(公告)日:1980-03-25

    申请号:US920388

    申请日:1978-06-29

    申请人: William R. Farmer

    发明人: William R. Farmer

    IPC分类号: A63B43/04 A63H33/00

    CPC分类号: A63H33/005 A63B43/04

    摘要: A hollow body encloses a spherical weight which rolls around the inner surface of the body as the body itself is rotated over a playing field. The inner surface of the body has magnetic inserts and the spherical weight is fitted with internal magnets having pole pieces which are flush with the surface of the weight. As the hollow body is rolled, the magnetic elements occasionally come into contact with one another to momentarily secure the weight to the inner surface and thereby alter the rolling characteristics of the body.

    摘要翻译: 空心体包围一个球体,当球体本身在一个运动场上旋转时,该球体重量围绕身体的内表面滚动。 本体的内表面具有磁性插入件,并且球形重量装配有具有与重物表面齐平的极片的内部磁体。 当中空体卷起时,磁性元件偶尔会相互接触,以将重量瞬间固定在内表面上,从而改变了本体的滚动特性。