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    Liquid cooling of glassware molds
    1.
    发明授权
    Liquid cooling of glassware molds 有权
    玻璃器皿模具的液体冷却

    公开(公告)号：US06412308B1

    公开(公告)日：2002-07-02

    申请号：US09400123

    申请日：1999-09-20

    申请人： David L. Lewis ,  David L. Hambley

    发明人： David L. Lewis ,  David L. Hambley

    IPC分类号： C03B914

    CPC分类号： C03B9/3875 ,  C03B9/3816

    摘要： A glassware forming mold that includes a body of heat conductive construction having a central portion with a forming surface for shaping molten glass and a peripheral portion spaced radially outwardly of the central portion. A plurality of coolant passages extend in a spaced array through the peripheral portion of the mold body, and liquid coolant is directed through such passages for extracting heat from the body by conduction from the forming surface. A plurality of openings extend axially into the body radially between at least some of the liquid coolant passages and the forming surface for retarding heat transfer from the forming surface to liquid coolant in the passages.

    摘要翻译： 一种玻璃器皿成型模具，其包括导热结构体，其具有中心部分，所述中心部分具有用于形成熔融玻璃的成形表面和与所述中心部分径向向外间隔开的周边部分。 多个冷却剂通道以间隔开的阵列延伸穿过模体的周边部分，并且液体冷却剂被引导通过这样的通道，用于通过从成形表面传导从体内提取热量。 多个开口在至少一些液体冷却剂通道和成形表面之间径向地径向延伸到主体中，用于阻止从成形表面向通道中的液体冷却剂的热传递。

    Form part for a frost protected shallow footing system
    2.
    发明授权
    Form part for a frost protected shallow footing system 有权
    形成霜冻保护浅基础系统的一部分

    公开(公告)号：US09074336B2

    公开(公告)日：2015-07-07

    申请号：US13796953

    申请日：2013-03-12

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： E02D27/00

    CPC分类号： E02D27/013 ,  E02D27/00 ,  E02D2200/1664 ,  E02D2250/0023 ,  E04G13/00

    摘要： A permanent frost protected shallow foundation footing for a building is assembled from a plurality of form parts arranged in a chain that is partially below ground level to form a foundation perimeter. The form parts are made of a lightweight material such as insulating foam material shaped as an elongated sectional unit with an overhang part overhanging a cavity part of an interior cavity. The interior cavity has an opening for receiving a concrete pour concurrent with a concrete pour of a floor. Open ends of the assembled sectional units abut each other in end-to-end alignment to form an elongated cavity inside the perimeter chain of form parts that is filled with concrete. The overhang part may have a foot shape that fits inside the interior cavity of another form part that may also have a foot shape for compact storage or transport prior to assembly.

    摘要翻译： 用于建筑物的永久防霜保护的浅基础基础从布置在部分地下水平的链条中的多个形式部件组装以形成基础周边。 形状部件由轻质材料制成，例如形状为细长截面单元的绝缘泡沫材料，其具有悬垂在内部空腔的空腔部分上的突出部分。 内部空腔具有用于接收混凝土浇注的开口，同时具有地板的混凝土浇筑。 组装的截面单元的开口端部以端对端的对准方式彼此邻接，以在填充有混凝土的成形部件的周边链条中形成细长的空腔。 突出部分可以具有适合在另一形状部分的内腔内的脚形，其也可以具有足部形状，用于在组装之前进行紧凑的存储或运输。

    Neck ring and method of making for a glass container forming machine
    4.
    发明授权
    Neck ring and method of making for a glass container forming machine 有权
    颈环和玻璃容器成型机的制造方法

    公开(公告)号：US08640501B2

    公开(公告)日：2014-02-04

    申请号：US12080974

    申请日：2008-04-08

    申请人： Robin L. Flynn ,  David L. Lewis

    发明人： Robin L. Flynn ,  David L. Lewis

    IPC分类号： C03B11/00

    CPC分类号： C03B9/325 ,  C03B9/48 ,  Y02P40/57

    摘要： A neck ring for molding a glass container neck finish that includes at least one closure attachment feature. The neck ring includes two semi-annular bi-metal neck ring halves, each consisting essentially of a neck ring insert of wear-resistant metal construction, and a neck ring body of heat-conductive metal construction different from said wear-resistant metal construction and formed around said neck ring insert so as to embed it in said neck ring body. Each of said neck ring halves has a glass-contacting cavity face that includes a first surface portion formed by said inserts for molding the at least one closure attachment feature on the neck finish, and a second surface portion formed by said bodies for molding portions of the neck finish excluding the at least one closure attachment feature.

    摘要翻译： 用于模制玻璃容器颈部的颈环，其包括至少一个闭合附接特征。 颈环包括两个半环形双金属颈环半部，每个半环形二环颈部半部分基本上由耐磨金属结构的颈环插入件和不同于所述耐磨金属结构的导热金属结构的颈环体和 形成在所述颈环插入件周围，以便将其嵌入所述颈环体中。 每个所述颈环半部具有玻璃接触腔体表面，其包括由所述插入件形成的第一表面部分，所述第一表面部分用于模制颈部末端处的至少一个封闭附接特征，以及由所述主体形成的第二表面部分，用于模制部分 不包括至少一个闭合件附接特征的颈部完成。

    Radiant Thermal Barrier
    6.
    发明申请
    Radiant Thermal Barrier 有权
    辐射热障

    公开(公告)号：US20110271626A1

    公开(公告)日：2011-11-10

    申请号：US13101331

    申请日：2011-05-05

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： E04B1/78

    CPC分类号： E04D13/1625 ,  E04B1/7654 ,  E04B2001/7691

    摘要： A thermal barrier is formed into a hat-shape by folding sections of an extended length of board formed for assembly and insertion as a barrier to thermal radiation into a space between two joists or studs of a floor, wall, roof, or ceiling of a building for completely covering the space while also covering protruding edges of the joists or studs so as to reduce thermal energy transfer through the joists or studs themselves. A thermal barrier assembly is shown with an outer reflective surface and is also shown for assembly into a form having an inner enclosure for enclosing an inner thermal barrier also having a reflective surface for reducing thermal radiation transfer by reflection and protected from dust by virtue of the enclosure.

    摘要翻译： 通过将形成的用于组装和插入的延伸长度的板的部分折叠成热辐射的屏障，将热障形成折叠成一个地板，墙壁，屋顶或天花板的两个托梁或螺柱之间的空间，形成帽子形状 用于完全覆盖空间的同时还覆盖托梁或螺柱的突出边缘，以便减少通过托梁或螺柱本身的热能传递。 热屏障组件被示出具有外部反射表面，并且还示出为用于组装成具有用于封闭内部热障壁的形式的形式，其还具有反射表面，用于通过反射减少热辐射传递并且通过反射表面防止灰尘 外壳。

    OPTICAL DNA
    7.
    发明申请
    OPTICAL DNA 有权
    光学DNA

    公开(公告)号：US20080273435A1

    公开(公告)日：2008-11-06

    申请号：US11689741

    申请日：2007-03-22

    申请人： Darko Kirovski ,  Estrada T. Colon ,  David L. Lewis ,  Thomas Patrick Powell ,  Deepak Vijaywargiay

    发明人： Darko Kirovski ,  Estrada T. Colon ,  David L. Lewis ,  Thomas Patrick Powell ,  Deepak Vijaywargiay

    IPC分类号： G11B7/085

    CPC分类号： H04L9/3247 ,  G11B20/00086 ,  G11B20/00123 ,  H04L2209/30 ,  H04L2209/603

    摘要： The claimed subject matter relates to architectures and/or mechanisms that can facilitate issuing, embedding and verification of an optical DNA (o-DNA) signature. A first mechanism is provided for obtaining a set of manufacturing errors inherent in an optical media instance. These errors can be encoded into the o-DNA that can be cryptographically signed with a private key, then embedded into the source optical media instance. A second mechanism is provided that can decrypt the o-DNA with a public key and compare the authenticated errors to the observed errors to ascertain whether the optical media instance is authentic as opposed to a forgery or counterfeit.

    摘要翻译： 所要求保护的主题涉及可以促进光学DNA（o-DNA）签名的发布，嵌入和验证的架构和/或机制。 提供了一种用于获得光学介质实例中固有的一组制造误差的第一机构。 这些错误可以编码到可以使用私钥进行加密签名的o-DNA中，然后嵌入到源光学媒体实例中。 提供了可以使用公开密钥来解密o-DNA的第二种机制，并将认证的错误与观察到的错误进行比较，以确定光学媒体实例是否与伪造或伪造相反是真实的。

    Dolomitic activated carbon filter
    9.
    发明授权
    Dolomitic activated carbon filter 失效
    白云石活性炭过滤器

    公开(公告)号：US5198114A

    公开(公告)日：1993-03-30

    申请号：US306104

    申请日：1989-02-06

    申请人： David L. Lewis ,  Gene E. Michaels

    发明人： David L. Lewis ,  Gene E. Michaels

    IPC分类号： A01K63/04 ,  C02F1/28 ,  C02F3/34

    CPC分类号： C02F3/34 ,  A01K63/045 ,  C02F1/283

    摘要： A water filter provides good tasting, potable water without chemical biocides. A water filter utilizing activated carbon to rid the water of undesirable chemicals and the like has dolomite added to the activated carbon. The dolomite acts as a nutrient for harmless bacteria and thereby promotes the growth of the harmless bacteria to the exclusion of harmful bacteria. Dolomite produces a slight alkalinity for improved taste, provides magnesium and calcium as dietary supplements, and encourages the growth of bacteria that produce no undesirable metabolites.

    摘要翻译： 水过滤器提供良好的品尝，饮用水没有化学杀菌剂。 利用活性炭除去不希望有的化学品等的水的滤水器将白云石加入到活性炭中。 白云岩作为无害细菌的营养物，从而促进无害细菌的生长，排除有害细菌。 白云石产生轻微的碱度以改善味道，提供镁和钙作为膳食补充剂，并鼓励不产生不需要的代谢物的细菌的生长。

    High torque chuck assembly and collet
    10.
    发明授权
    High torque chuck assembly and collet 失效
    高扭矩卡盘组件和夹头

    公开(公告)号：US4266895A

    公开(公告)日：1981-05-12

    申请号：US2118

    申请日：1979-01-09

    申请人： David L. Lewis

    发明人： David L. Lewis

    IPC分类号： B23B31/107 ,  B23B31/20 ,  B23C5/26 ,  B23B31/04

    CPC分类号： B23B31/1074 ,  B23B31/202 ,  B23B2231/2005 ,  Y10T279/17538 ,  Y10T279/17606 ,  Y10T279/17821 ,  Y10T409/309408 ,  Y10T409/30952

    摘要： A chuck assembly and collet for retaining a commercially-available large-diameter, high-torque end mill (or similar) tool against axial pullout and against radial (or rotational) movement with respect to the assembly. The tool includes two axially spaced flat surfaces along the shank, one of which is coupled to the collet to prevent axial pullout and the other of which is coupled to the chuck to prevent rotation with respect to the chuck. The coupling to the chuck is accomplished by a ballclamp screw which extends through an aperture in the collet to the flat surface on the tool. The ballclamp screw has a flattened ball that is pivotally mounted in the screw's engagement and the pivotal mounting accommodates a few degrees misalignment between the shank's flat surface and the screw without significantly affecting the coupling therebetween.

    摘要翻译： 卡盘组件和夹头，用于保持市售的大直径高扭矩立铣刀（或类似的）工具抵抗轴向拉出并相对于组件的径向（或旋转）运动。 该工具包括沿着柄部的两个轴向间隔开的平坦表面，其中一个平行表面联接到夹头以防止轴向拉出，而另一个平面与卡盘联接以防止相对于卡盘旋转。 与卡盘的联接是通过一个球夹螺丝来实现的，该夹头螺钉通过夹头中的孔延伸到工具上的平坦表面上。 滚珠丝杠螺钉具有可旋转地安装在螺钉接合中的扁平球，并且枢转安装件在柄的平坦表面和螺钉之间容纳几度的不对准，而不会显着影响它们之间的联接。