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    MEMS mechanical initiator for a microdetonator
    112.
    发明授权
    MEMS mechanical initiator for a microdetonator 失效
    用于微型扩散器的MEMS机械引发剂

    公开(公告)号：US07762190B1

    公开(公告)日：2010-07-27

    申请号：US11894630

    申请日：2007-07-31

    Applicant: Gerald Laib ,  Daniel Jean ,  David Olson ,  Michael Beggans

    Inventor： Gerald Laib ,  Daniel Jean ,  David Olson ,  Michael Beggans

    IPC: C06C9/00

    CPC classification number: C06C7/00 ,  F42B3/117 ,  F42B3/195 ,  F42C7/00 ,  F42C11/00 ,  F42C17/04 ,  F42C19/02 ,  F42C19/06

    Abstract: A MEMS mechanical initiator having a striker arm extending from a striker body. The tip of the striker arm is adjacent to, but does not touch, the side of a microdetonator. A cocking and release mechanism moves the striker body such that the striker arm pulls away from the side of the microdetonator against the action of a set of springs connected to the striker body. Thereafter the cocking and release mechanism releases the striker body such that the tip of the striker arm swipes the side of the microdetonator causing initiation thereof.

    Abstract translation: 一种MEMS机械起动器，具有从撞针体延伸的撞击臂。 撞击臂的尖端与微型齿轮的一侧相邻但不接触。 起动和释放机构使撞击器体移动，使得撞针臂克服连接到撞针体的一组弹簧的作用而从微型牙齿的侧面拉开。 此后，起动和释放机构释放冲击器体，使得撞针臂的尖端滑动微型密封体的侧面，引起其引发。

    POLYESTER BASED DEGRADABLE MATERIALS AND IMPLANTABLE BIOMEDICAL ARTICLES FORMED THEREFROM
    113.
    发明申请
    POLYESTER BASED DEGRADABLE MATERIALS AND IMPLANTABLE BIOMEDICAL ARTICLES FORMED THEREFROM 有权
    基于聚酯的可降解材料和可植入的生物医学文章

    公开(公告)号：US20090221781A1

    公开(公告)日：2009-09-03

    申请号：US12281171

    申请日：2007-03-05

    Applicant: Valerie Ashby ,  David Olson

    Inventor： Valerie Ashby ,  David Olson

    IPC: C08F22/02 ,  C08G63/52 ,  C08G63/672

    CPC classification number: C08G63/52 ,  A61L27/18 ,  A61L31/06 ,  C08G63/672 ,  C08L67/04

    Abstract: A method of making an aliphatic polyester prepolymer, comprising: reacting, alone or in combination with other reactants, a diol with at least a first diacid (or a diester of said first diacid) to produce an aliphatic polyester prepolymer. The first diacid is preferably a trans-beta-hydromuconic acid (HMA). In some embodiments, the diol contains at least one ether linkage. In some embodiments the diol is further reacted with at a second diacid, or a diester of said second diacid, wherein said second diacid is different from said first diacid. Prepolymers produced from such processes and articles formed therefrom are also described.

    Abstract translation: 一种制备脂族聚酯预聚物的方法，其包括：单独或与其它反应物组合使二醇与至少一种第一二酸（或所述第一二酸的二酯）反应以产生脂族聚酯预聚物。 第一种二酸优选是反式-β-水凝胶酸（HMA）。 在一些实施方案中，二醇包含至少一个醚键。 在一些实施方案中，二醇进一步与所述第二二酸的第二二酸或二酯反应，其中所述第二二酸不同于所述第一二酸。 还描述了由这些方法制备的预聚物和由其形成的制品。

    REACTOR PUMP FOR CATALYZED HYDROLYTIC SPLITTING OF CELLULOSE
    114.
    发明申请
    REACTOR PUMP FOR CATALYZED HYDROLYTIC SPLITTING OF CELLULOSE 失效
    用于催化水解分解纤维素的反应器泵

    公开(公告)号：US20080107574A1

    公开(公告)日：2008-05-08

    申请号：US11931436

    申请日：2007-10-31

    Applicant: David Olson

    Inventor： David Olson

    IPC: F28D21/00 ,  B01J19/00 ,  C08B3/00

    CPC classification number: C13K1/02 ,  C08B15/00 ,  C08H8/00 ,  D21C1/00 ,  D21C3/00 ,  F04B15/02 ,  Y02E50/16

    Abstract: The reactor pump for hydrolytic splitting of cellulose is configured to pump cellulose, under high pressure, with low availability of sugar into a reactor. The reactor has an upstream transition segment connected to a downstream reaction chamber. The transition segment has an inlet that is smaller than the outlet. The inner walls taper outward. The chamber has an inlet that is larger than the discharge outlet. The inner walls taper inward. The transition segment outlet has an area that is substantially the same as the area of the chamber inlet. Back pressure in the chamber forms a cellulose plug within the inlet of the transition segment. The plug stops cellulose from escaping out the inlet. High pressure pumping forms a cellulose plug within the discharge outlet of the chamber. The plug slows downstream movement of the cooking cellulose giving the cellulose time to cook. Cooking cellulose begins to breakdown under heat and the injection of acid, if required. The outer surface of the plug is cooked faster than the inner core and in the process the faster cooking portion of the plug becomes a liquefied slurry. The slurry lies between the inwardly tapering chamber walls and the less cooked inner core. The slurry slides faster towards the discharge outlet than does the inner core. As the slurry moves downstream in the chamber, the surface of the inner core moves to the walls and in turn is liquefied. Cellulose may be pre-treated prior to entry in the reactor by the addition of water and a weak acid such as sulfuric or ammonium. The cellulose may be granulated to provide more surface area to assist break down in the reactor.

    Abstract translation: 用于纤维素水解分解的反应器泵被配置为在高压下泵送纤维素，糖的可用性低到反应器中。 反应器具有连接到下游反应室的上游过渡段。 过渡段具有小于出口的入口。 内壁向外逐渐变细。 该室具有大于排出口的入口。 内壁向内逐渐变细。 过渡段出口具有与室入口的面积基本相同的区域。 室中的背压在过渡段的入口内形成纤维素塞。 塞子阻止纤维素从入口逸出。 高压泵送在室的排出口内形成纤维素塞。 塞子减慢了烹调纤维素的下游运动，使纤维素的时间变得烹调。 如果需要，烹饪纤维素在加热下开始分解并注入酸。 插塞的外表面比内芯更快地烹饪，并且在该过程中，插头的较快烹饪部分变成液化浆料。 浆料位于向内变细的室壁和较不熟的内芯之间。 浆料比内核向排出口滑出更快。 当浆料在室中下游移动时，内芯的表面移动到壁上，并且进而液化。 纤维素可以在通过加入水和弱酸如硫酸或铵进入反应器之前进行预处理。 纤维素可以被造粒以提供更多的表面积以帮助在反应器中分解。

    Grip enhancing structure having vacuum adhesion micro, miniature_suction cups and method and apparatus for making same
    117.
    发明申请
    Grip enhancing structure having vacuum adhesion micro, miniature_suction cups and method and apparatus for making same 审中-公开
    具有真空吸附微型，小型杯的夹持增强结构及其制造方法和装置

    公开(公告)号：US20060282936A1

    公开(公告)日：2006-12-21

    申请号：US11348610

    申请日：2006-02-07

    Applicant: David Olson ,  Richard Barlik

    Inventor： David Olson ,  Richard Barlik

    IPC: A41D19/00

    CPC classification number: A41D19/01558

    Abstract: A vacuum adhesion-gripping surface is provided by an array of miniature suction cups. The surface is provided on a glove or other object for which an improved grip is desired. The miniature suction cups are of very small sizes and high densities. The vacuum adhesion micro suction cups are formed with a tooling structure having a pair of plates. A first plate includes a plurality of holes and a second plate includes a plurality of pins. When the plates are placed together, small cavities are created between the holes and pins for forming an array of vacuum adhesion micro suction cups using a molding or similar process. Alternatively a glove, such as a medical glove, utilizing the micro suction cup gripping design can be made using a dipping process.

    Abstract translation: 通过一系列微型吸盘提供真空粘附抓握表面。 该表面设置在手套或其它需要改进的把手的物体上。 微型吸盘尺寸非常小，密度高。 真空附着微吸盘由具有一对板的工具结构形成。 第一板包括多个孔，第二板包括多个销。 当板被放置在一起时，在孔和销之间产生小的空腔，用于使用模制或类似的工艺形成真空附着微型吸盘的阵列。 或者，可以使用浸渍方法制造使用微吸盘夹持设计的手套，例如医用手套。

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