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158 条记录 (耗时 0.02 秒)

    Contamination resistant ports for hearing devices
    62.
    发明授权
    Contamination resistant ports for hearing devices 有权
    用于听觉设备的防污端口

    公开(公告)号：US08457336B2

    公开(公告)日：2013-06-04

    申请号：US12819066

    申请日：2010-06-18

    申请人： Igal Ladabaum ,  Stuart Wenzel ,  Ganapati Mauze ,  Ian Michael Day ,  Leland Stock ,  Paul Wagner

    发明人： Igal Ladabaum ,  Stuart Wenzel ,  Ganapati Mauze ,  Ian Michael Day ,  Leland Stock ,  Paul Wagner

    IPC分类号： H04R25/00

    CPC分类号： H04R25/656 ,  H04R25/602 ,  H04R25/654 ,  H04R2225/023 ,  Y10T29/49005

    摘要： An in-canal hearing device includes a receiver, battery, and microphone assembly with a housing. The housing has an air and sound opening which is covered with a structure to inhibit the entry of cerumen and moisture. The structure may be in the form of an end cap having passages with walls which are both hydrophobic and oleophobic to prevent the entry of water, cerumen and other liquids. The structure may also include a flexible tube or a rigid perforated shell surrounding the passages that inhibit the deposition of solid cerumen and other debris onto the passages.

    摘要翻译： 管内听力装置包括具有壳体的接收器，电池和麦克风组件。 外壳具有空气和声音开口，覆盖有结构以抑制耳垢和水分的进入。 结构可以是端盖的形式，其具有通道，其具有疏水性和疏油性的壁，以防止水，耳垢和其它液体的进入。 结构还可以包括柔性管或围绕通道的刚性穿孔壳，其阻止固体耳垢和其它碎屑沉积在通道上。

    Method of purifying vinylene carbonate
    64.
    发明授权
    Method of purifying vinylene carbonate 失效
    碳酸亚乙烯酯的净化方法

    公开(公告)号：US07999122B2

    公开(公告)日：2011-08-16

    申请号：US11920169

    申请日：2006-05-04

    申请人： Reinhard Langer ,  Paul Wagner ,  Heinrich Grzinia

    发明人： Reinhard Langer ,  Paul Wagner ,  Heinrich Grzinia

    IPC分类号： C07D317/36

    CPC分类号： C07D317/40

    摘要： The present invention relates to the industrial purification of vinylene carbonate (VC).It was found that it is advantageous to subject the VC to be purified, before the purifying distillation, to a simple thermal treatment with organic compounds which have amidic nitrogen-hydrogen bonds.

    摘要翻译： 本发明涉及碳酸亚乙烯酯（VC）的工业纯化。 发现在纯化蒸馏之前将VC纯化进行简单的热处理是有利的，所述有机化合物具有酰胺型的氢 - 氢键。

    One-Piece Photograph Display Assembly and Methods of Use
    65.
    发明申请
    One-Piece Photograph Display Assembly and Methods of Use 失效
    一体式照片显示组件及使用方法

    公开(公告)号：US20110088302A1

    公开(公告)日：2011-04-21

    申请号：US12911953

    申请日：2010-10-26

    申请人： Paul Wagner

    发明人： Paul Wagner

    IPC分类号： A47G1/16 ,  A47G1/06

    CPC分类号： A47G1/141 ,  G09F1/10 ,  G09F1/14

    摘要： A light-weight display easel assembly for use with photographs and photographic greeting cards is described, wherein the display device is a substantially planar sheet or panel of paperboard or similar cellulose-containing material having a plurality of die-cut flaps thereon, each of the die-cut flaps having one scored edge which allows for the outward folding of the flap. The display easel further comprises a plurality of adhesive strips on the front face of the paperboard, for attachment of a photograph or photographic greeting card thereto. The display easel, once assembled, is lightweight enough such that it can be mailed without the need for excess postage fees. Additionally, due to the attachment of the display easel to substantially the entire back face of a photograph, the entire photograph is fully supported and is therefore resistant to creases, indentations, warping, and other damages which can occur during the mailing process.

    摘要翻译： 描述了一种用于照片和摄影贺卡的重量轻的显示画架组件，其中显示装置是其上具有多个模切折翼的纸板或类似的含纤维素材料的基本上平面的片材或面板， 具有一个划痕边缘的模切翼片允许翼片向外折叠。 展示架还包括在纸板的前表面上的多个粘合带，用于将照片或照相贺卡附加到其上。 展示架一旦组装，就足够轻便，可以邮寄，而不需要额外的邮费。 另外，由于显示画架大体上附着在照片的整个背面上，所以整个照片被完全支撑，因此抵抗在邮寄过程中可能发生的折痕，凹痕，翘曲和其他损坏。

    Methods and Apparatus for Singulating Micro-well Tape
    66.
    发明申请
    Methods and Apparatus for Singulating Micro-well Tape 有权
    分离微孔带的方法和装置

    公开(公告)号：US20100307305A1

    公开(公告)日：2010-12-09

    申请号：US12864512

    申请日：2009-01-22

    申请人： Richard Schoeneck ,  Brent Urke ,  Adnanul Haq ,  Paul Wagner ,  Bruce Peterson

    发明人： Richard Schoeneck ,  Brent Urke ,  Adnanul Haq ,  Paul Wagner ,  Bruce Peterson

    IPC分类号： H01L21/00 ,  B26D5/30

    CPC分类号： B65H35/06 ,  G01N35/00009 ,  G01N35/028 ,  Y10T83/04 ,  Y10T83/0448 ,  Y10T83/525 ,  Y10T83/654

    摘要： An apparatus (10) for singulating micro-well tape includes a tape drive (12) and a cutting assembly (14). The micro-well tape is advanced into and passes between upper and lower tape retainers (44, 45), with the upper tape retainer (44) including a groove (441) into which a raised ridge (451) of a multiplicity of ridges (450) of the bottom tape retainer (45) extends, with the rows of wells moving between adjacent ridges (450) in a movement direction. When a bar code on the micro-well tape is detected by a sensor 24, a knife blade (30) mounted on a slide block (32) is moved vertically to cut the micro-well tape. The new leading edge of the micro-well tape pushes the cut micro-well tape which is deflected by the raised ridge (451).

    摘要翻译： 用于分离微井带的设备（10）包括带驱动器（12）和切割组件（14）。 微孔带进入并通过上和下胶带保持器（44,45），上带保持器（44）包括一个槽（441），多个脊的凸脊（451） 底部带保持器（45）的一部分（450）450延伸，其中排列在相邻的脊（450）之间沿移动方向移动。 当通过传感器24检测微井带上的条形码时，安装在滑动块（32）上的刀片（30）垂直移动以切割微孔带。 微孔带的新的前缘推动由凸脊（451）偏转的切割的微孔带。

    Elbow Fitting with Removable Wear Member for Pneumatic Conveying System
    67.
    发明申请
    Elbow Fitting with Removable Wear Member for Pneumatic Conveying System 审中-公开
    带气动输送系统可拆装件的弯头接头

    公开(公告)号：US20100276921A1

    公开(公告)日：2010-11-04

    申请号：US12769194

    申请日：2010-04-28

    申请人： Heinz Schneider ,  Paul Wagner

    发明人： Heinz Schneider ,  Paul Wagner

    IPC分类号： F16L43/00 ,  B65G53/34 ,  B65G53/52 ,  F16L57/06

    CPC分类号： B65G53/523 ,  B65G2207/48 ,  F16L43/002

    摘要： An elbow fitting for a pneumatic product conveying system expands from the inlet pipe along the outer side of the elbow fitting to enable a layer of accumulated product particles to be formed so as to move at a lower velocity than the velocity of the incoming product stream while establishing a moving contact surface for deflecting incoming product particles toward the outlet pipe with a minimum of pressure resistance and product attrition. The outer portion of the elbow fitting is removable from the body portion to allow the outer portion to be replaced when wear becomes an issue in the performance of the elbow fitting. The wear member is affixed to the body portion by a flange that creates a seam extending from the step feature diagonally to the rear wall. A gasket or O-ring is trapped within the flange to seal the wear member against the body portion.

    摘要翻译： 用于气动产品输送系统的弯头配件沿着弯头配件的外侧从入口管扩展，使得能够形成一层累积的产品颗粒，以便以比进入的产品流的速度更低的速度移动，同时 建立一个可移动的接触表面，用于以最小的耐压性和产品磨损将进入的产品颗粒偏向出口管。 弯头配件的外部部分可从主体部分移除，以便在磨损成为弯头配件的执行时出现问题时允许更换外部部分。 磨损部件通过凸缘固定到主体部分，该凸缘产生从台阶部件对角延伸到后壁的接缝。 垫圈或O形圈被夹在凸缘内以将磨损构件密封抵靠主体部分。

    High-purity vinylene carbonate and a method of purifying vinylene carbonate
    69.
    发明申请
    High-purity vinylene carbonate and a method of purifying vinylene carbonate 失效
    高纯碳酸亚乙烯酯和碳酸亚乙烯酯的净化方法

    公开(公告)号：US20090216038A1

    公开(公告)日：2009-08-27

    申请号：US11920041

    申请日：2006-05-04

    申请人： Reinhard Langer ,  Paul Wagner ,  Heinrich Grzinia

    发明人： Reinhard Langer ,  Paul Wagner ,  Heinrich Grzinia

    IPC分类号： C07C69/96 ,  C07C68/08

    CPC分类号： C07D317/40

    摘要： The present invention relates to the technical purification of vinylene carbonate (VC) by means of a simple thermal treatment with organic compounds which possess amidic nitrogen-hydrogen bonds, followed by a distillation and a melt crystallization. In this way VC of ultra-high purity is obtained. The high-purity vinylene carbonate can be stored and transported without stabilizer.

    摘要翻译： 本发明涉及通过简单的热处理与具有酰胺氮 - 氢键的有机化合物进行蒸馏和熔融结晶的碳酸亚乙烯酯（VC）的技术纯化。 以这种方式获得超高纯度的VC。 高纯度碳酸亚乙烯酯可以在没有稳定剂的情况下储存和运输。