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公开(公告)号：US06892478B1
公开(公告)日：2005-05-17
申请号：US10009032
申请日：2000-05-19
申请人： John J. Erickson , Peter A. Daley , Robert W. Gardner , Michael B. Browning , Thomas Baranek , Douglas K. Robinson , Douglas J. McCrosson , Chang Woo Nam
发明人： John J. Erickson , Peter A. Daley , Robert W. Gardner , Michael B. Browning , Thomas Baranek , Douglas K. Robinson , Douglas J. McCrosson , Chang Woo Nam
摘要： Articles and products for preventing or minimizing temperature increase of a person or object (see the figure). The articles include a base material, and at least one temperature-stabilizing material integral with and dispersed throughout the base material. The temperature-stabilizing materials can be phase change materials and have phase change temperatures. Products can contain a plurality of articles and each article can have a phase change temperature the same as or different than those of other articles in the product. Products include footwear, protective apparel and the like.
摘要翻译： 用于防止或最小化人或物体温度升高的物品和产品（见图）。 这些制品包括基材，以及至少一种与整个基材材料整体并分散在其中的温度稳定材料。 温度稳定材料可以是相变材料并具有相变温度。 产品可以包含多个物品，并且每个物品可以具有与产品中的其它物品相同或不同的相变温度。 产品包括鞋类，防护服等。
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公开(公告)号：US5455846A
公开(公告)日：1995-10-03
申请号：US153447
申请日：1993-11-17
申请人： Robert W. Gardner
发明人： Robert W. Gardner
摘要： Detection of a digitally modulated radio signal whose underlying data contain repetition structures is achieved by generating a binary spectrum from the frequency domain spectral amplitudes. The binary spectrum of the signal can be rastered at the signal's framing rate or other periodicity to create a two dimensional matrix with the set periodic bits falling along column of the matrix. Application of non-linear logical filtering operations removes speckle caused by aperiodic bits while maintaining the run of aligned periodic bits along the column of the matrix. To automate the line detection process, statistical values and measured line lengths in the binary matrix are used to adjust processing parameter values.
摘要翻译： 其底层数据包含重复结构的数字调制无线电信号的检测是通过从频域频谱幅度生成二进制频谱来实现的。 信号的二进制频谱可以以信号的成帧速率或其他周期性进行修整，以创建具有沿矩阵列的集合周期比特的二维矩阵。 非线性逻辑滤波操作的应用消除了由非周期性位引起的散斑，同时保持沿着矩阵列的排列的周期位的运行。 为了自动化线路检测过程，使用二进制矩阵中的统计值和测量线路长度来调整处理参数值。
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公开(公告)号：US5154787A
公开(公告)日：1992-10-13
申请号：US607579
申请日：1990-11-01
IPC分类号： C04B35/634 , C04B35/80
CPC分类号： C04B35/63408 , C04B35/634 , C04B35/63424 , C04B35/63432 , C04B35/80
摘要： Highly uniform prepreg mats comprising inorganic fibers and powered ceramic matrix materials, useful for the manufacture of ceramic matrix composite articles, are provided by a process wherein continuous fiber tows infiltrated with a thermoplastic suspension of the matrix powder are preheated, uniformly collected on a heated drum or other support, and then cooled and compacted with a pressure roller or the like to achieve a prepreg mat structure characterized by a homogeneous distribution of fibers and ceramic matrix material.
摘要翻译： 包含无机纤维和动力陶瓷基质材料的高均匀预浸垫可用于制造陶瓷基质复合制品，是通过一种方法提供的，其中浸入基质粉末的热塑性悬浮液的连续纤维丝束被预热，均匀地收集在加热鼓 或其他载体，然后用加压辊等冷却和压实，以实现特征在于纤维和陶瓷基质材料均匀分布的预浸料垫结构。
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公开(公告)号：US4551295A
公开(公告)日：1985-11-05
申请号：US604374
申请日：1984-04-26
申请人： Robert W. Gardner , Donald L. Guile , Merrill Lynn
发明人： Robert W. Gardner , Donald L. Guile , Merrill Lynn
IPC分类号： C04B35/00 , B28B3/20 , B28B3/22 , B29C47/00 , B29C47/38 , C04B35/18 , C04B35/195 , C04B35/636 , C04B38/00
CPC分类号： B29C47/38 , C04B35/6365 , C04B38/0006 , B29C47/0004 , B29C47/0023 , B29C47/0026 , B29C47/0028 , B29K2105/0061 , B29K2503/08 , B29K2709/02 , B29L2031/14 , B29L2031/608
摘要： This invention is directed to the making of ceramic articles through extrusion utilizing a self-cleaning, intermeshing, co-rotating, twin screw extrusion apparatus. The invention is particularly directed to the extrusion of honeycomb structures wherein the batch consists of cordierite or cordierite-mullite compositions with water and a hydroxypropyl cellulose binder/plasticizer having a viscosity at 20.degree. C. in a 2% aqueous solution between 25,000-100,000 centipoises. Preferably, the hydroxypropyl cellulose will have a viscosity of at least 50,000 centipoises such as to permit a working temperature during operation of the extrusion apparatus of at least 40.degree. C.
摘要翻译： 本发明涉及使用自清洁，相互啮合，同向旋转的双螺杆挤出设备通过挤压制造陶瓷制品。 本发明特别涉及蜂窝结构的挤出，其中该批料由堇青石或堇青石 - 莫来石组合物与水和羟丙基纤维素粘合剂/增塑剂组成，其在20℃下的粘度为2,000％ 。 优选地，羟丙基纤维素将具有至少50,000厘泊的粘度，以使挤出装置的操作期间的工作温度至少为40℃。
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公开(公告)号：US3988079A
公开(公告)日：1976-10-26
申请号：US511864
申请日：1974-10-03
CPC分类号： F01C21/08 , F02B55/02 , F01C1/22 , F05C2201/0442 , Y02T10/17 , Y10T29/49234
摘要： A unique two piece rotor construction and method of fabrication is disclosed. The rotor is cast in split positions (bifurcated along a central plane) by a shell molding or high pressure green sand technique. The portions have special pairs of interfitting mating faces, at least one being generally radially directed and at least one being generally axially directed. After the cast portions have said interfitting faces machined to a predetermined finish, and cleansed. The portions are assembled in a fixture with flux and braze material between said faces. The assembly is heated in a controlled atmosphere furnace to complete the brazed bond between said faces.
摘要翻译： 公开了独特的两片式转子结构和制造方法。 转子通过外壳成型或高压绿砂技术铸造在分离位置（沿中心平面分叉）。 这些部分具有特殊的配对配合面对，至少一个通常是径向定向的，并且至少一个通常是轴向定向的。 在铸造部分将所述配合面加工成预定表面并进行清洁之后。 这些部分组装在夹具中，焊剂和钎焊材料在所述面之间。 将组件在受控的气氛炉中加热以完成所述面之间的钎焊接合。
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