Low volume gas distribution assembly and method for a chemical
downstream etch tool
    93.
    发明授权
    Low volume gas distribution assembly and method for a chemical downstream etch tool 失效
    低体积气体分配组件和化学下游蚀刻工具的方法

    公开(公告)号:US5728260A

    公开(公告)日:1998-03-17

    申请号:US654958

    申请日:1996-05-29

    CPC分类号: H01J37/3244

    摘要: An improved low-volume gas distribution assembly for a chemical downstream etch tool includes a focusing collar positioned within a process chamber and having a depending shroud in close proximity to a wafer chuck. An apertured gas delivery conduit rests on channels formed in slanted sides of a central tube of the focusing collar. The apertures in the gas delivery conduit are patterned and dimensioned to provide substantially uniform distribution of a process gas over the upper surface of the workpiece. The central tube is sealed with a cover plate and the process chamber is covered with a chamber lid.

    摘要翻译: 用于化学下游蚀刻工具的改进的低体积气体分配组件包括定位在处理室内并具有紧邻晶片卡盘的垂直护罩的聚焦轴环。 多孔气体输送导管支撑在聚焦轴环的中心管的倾斜侧面上形成的通道上。 气体输送管道中的孔被图案化并确定尺寸以提供工件气体在工件的上表面上的基本上均匀的分布。 中心管用盖板密封,处理室被室盖覆盖。

    Sliding joint system for railway tracks, allowing a great longitudinal
excursion, particularly for suspension bridges
    94.
    发明授权
    Sliding joint system for railway tracks, allowing a great longitudinal excursion, particularly for suspension bridges 失效
    用于铁路轨道的滑动接头系统,允许大的纵向偏移,特别是悬吊桥

    公开(公告)号:US5634591A

    公开(公告)日:1997-06-03

    申请号:US428134

    申请日:1995-05-26

    申请人: William Brown

    发明人: William Brown

    IPC分类号: E01B11/42 E01D19/06

    CPC分类号: E01D19/065 E01B11/42

    摘要: Sliding joint system in a railway track allowing a great longitudinal excursion--particularly for suspension bridges--comprising, for each rail of the track, a first fixed rail (1) having an end tapered on the outwardly facing sides of the track, and a second rail (2) positioned next to the tapered surface of the first rail (1) and sliding along the same, while continuously extending beyond the tapered surface in an oblique direction, outwardly of the track, at an acute angle. The base flange of the second rail (2) is preferably of reduced width, equal to that of its head, so as to be more flexible. The deviation and sliding of the second rail (2) in respect of the first rail (1) are ensured by guides comprising: a first set of three guide rollers (3, 4, 5) meant to align the second rail (2) parallel to the main longitudinal axis of the track; a plurality of secondary rollers (6) with fixed vertical axes, positioned so as to face the tapered surface of the first rail (1); and pairs of coupled guide rollers (7), positioned at regular intervals along a first guide channel (8) of the second rail (2). The second rail (2) thus bends into and out of alignment with the first rail (1), upon thermal extension or contraction of the bridge, thereby to accommodate great variations in the length of the bridge whilst maintaining continuous tracks.

    摘要翻译: PCT No.PCT / EP93 / 02984第 371日期:1995年5月26日 102(e)日期1995年5月26日PCT提交1993年10月27日PCT公布。 公开号WO94 / 10383 日期1994年5月11日在轨道上滑动接合系统,允许大的纵向偏移 - 特别是悬挂桥 - 包括对于轨道的每个轨道,第一固定轨道(1)在轨道的向外的侧面上具有锥形 以及位于第一轨道(1)的锥形表面附近并沿其滑动的第二轨道(2),同时在倾斜方向上以锐角向外延伸超出该锥形表面。 第二导轨(2)的基部凸缘优选地具有相当于其头部的宽度,以便更柔性。 第二导轨(2)相对于第一导轨(1)的偏移和滑动通过导向器来确保,导轨包括:第一组三个导向辊(3,4,5),用于使第二导轨(2)平行 到轨道的主纵轴; 具有固定的垂直轴的多个次级辊(6),其定位成面对第一轨道(1)的锥形表面; 以及沿着第二轨道(2)的第一引导通道(8)以规则间隔设置的成对的联接导向辊(7)。 因此,当桥的热延伸或收缩时,第二轨道(2)弯曲成与第一轨道(1)对齐,从而适应桥梁的长度的很大变化,同时保持连续轨迹。

    Stable conditioning shampoo having a high foam level containing a
silicone conditioner, a cationic quaternary acrylate copolymer, an
anionic surfactant and polyethyleneimine
    95.
    发明授权
    Stable conditioning shampoo having a high foam level containing a silicone conditioner, a cationic quaternary acrylate copolymer, an anionic surfactant and polyethyleneimine 失效
    含有硅氧烷调理剂,阳离子季铵丙烯酸酯共聚物,阴离子表面活性剂和聚乙烯亚胺的具有高泡沫含量的稳定型调理洗发剂

    公开(公告)号:US5417965A

    公开(公告)日:1995-05-23

    申请号:US62606

    申请日:1993-05-17

    摘要: A conditioning shampoo containing an anionic cleansing surfactant, in an amount of about 5% to about 65% by weight, preferably about 5% to about 25% by weight, e.g., (C.sub.12 -C.sub.22) alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) partially or fully ethoxylated alkyl sulfate, and/or a long chain (C.sub.12 -C.sub.22) alkyl sulfonate, and a combination of cationic polymers comprising (1) a cationic (protonated) polyethyleneimine in an amount of about 0.1% to about 4% by weight, preferably about 0.1% to about 1% by weight, and (2) a cationic oil-soluble, water-dispersible, cross-linked quaternary acrylate/acrylamide copolymer (Polyquaternium 32), in an amount of about 0.1% to about 20% by weight of the composition, provides excellent foaming, conditioning and stability, without settling of water-insoluble materials due to anionic-cationic complexing. The composition preferably also includes one or more silicone conditioning agents, and has extended product stability, excellent overall conditioning to human hair, particularly superior wet and dry combing properties, and unexpectedly maintains very high levels of foam.

    摘要翻译: 含有阴离子清洁表面活性剂的调理洗发剂,其量为约5%至约65%重量,优选约5%至约25%重量,例如(C 12 -C 22)烷基硫酸盐和/或长链 (C12-C22)部分或完全乙氧基化的烷基硫酸盐和/或长链(C 12 -C 22)烷基磺酸盐,以及阳离子聚合物的组合,其包含(1)约0.1%的阳离子(质子化)聚乙烯亚胺, 约4重量%,优选约0.1重量%至约1重量%,和(2)阳离子油溶性,水分散性交联季丙烯酸酯/丙烯酰胺共聚物(聚季铵盐32),其量为约0.1 %至约20重量%的组合物,提供优异的发泡,调理和稳定性,而不会由于阴离子 - 阳离子络合而沉淀不溶于水的物质。 组合物优选还包括一种或多种硅氧烷调理剂,并且具有延长的产品稳定性,对人类头发的优异整体调理,特别优异的湿和干梳理性能,并且意外地保持非常高水平的泡沫。

    OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEMS AND METHODS
    96.
    发明申请
    OPTICAL COHERENCE TOMOGRAPHY IMAGING SYSTEMS AND METHODS 有权
    光学相干成像系统和方法

    公开(公告)号:US20150055137A1

    公开(公告)日:2015-02-26

    申请号:US14469474

    申请日:2014-08-26

    IPC分类号: G01B9/02

    摘要: Optical coherence tomography imaging systems and methods are disclosed. According to an aspect, an optical coherence tomography imaging system includes a scanner configured to obtain images and to convert the images to electrical signals. The system also includes a computing device comprising an OCT module configured to receive the electrical signals, to apply an OCT imaging technique, and to generate imaging data.

    摘要翻译: 公开了光学相干断层扫描成像系统和方法。 根据一个方面,光学相干断层摄影成像系统包括被配置为获得图像并将图像转换成电信号的扫描仪。 该系统还包括计算设备,该计算设备包括配置成接收电信号的OCT模块,以应用OCT成像技术,以及生成成像数据。

    End of branch module system
    97.
    发明授权
    End of branch module system 有权
    分支模块系统结束

    公开(公告)号:US08903099B2

    公开(公告)日:2014-12-02

    申请号:US13270117

    申请日:2011-10-10

    IPC分类号: H04R29/00 H04M9/08

    CPC分类号: H04M9/08

    摘要: An end-of-branch (EOB) module system for an audio signal distribution system having a wired trunk and a plurality of wired branches extending communicatively from such trunk, the EOB module system including: a plurality of EOB modules including one EOB module electronically coupled at each distal end of each branch and trunk of the audio signal distribution system, where each EOB module of the plurality of EOB modules has a unique address together forming a plurality of unique addresses; a test system able to send a test carrier signal encoded with any one unique address of the plurality of unique addresses at a time onto the trunk; and a switch within each EOB module, responsive to its unique address to place an end-of-line (EOL) load on its respective branch or trunk, and where power for operation of each EOB module is provided by rectification of the test signal.

    摘要翻译: 一种用于音频信号分配系统的分支终端(EOB)模块系统,其具有有线中继线和从该中继线通信地延伸的多个有线分支,所述EOB模块系统包括:多个EOB模块,包括一个EOB模块,电子耦合 在音频信号分配系统的每个分支和中继线的每个远端处,其中多个EOB模块中的每个EOB模块具有一起形成多个唯一地址的唯一地址; 测试系统,能够一次将多个唯一地址的任何一个唯一地址编码的测试载波信号发送到中继线上; 以及每个EOB模块内的开关,响应于其唯一地址,在其各自的分支或中继线上放置终止线(EOL)负载,并且通过校正测试信号来提供每个EOB模块的操作功率。

    Internal clearing function for a refrigerant recovery/recharge machine
    100.
    发明授权
    Internal clearing function for a refrigerant recovery/recharge machine 有权
    制冷剂回收/再充电机的内部清除功能

    公开(公告)号:US08616011B2

    公开(公告)日:2013-12-31

    申请号:US12974931

    申请日:2010-12-21

    IPC分类号: F25B45/00

    摘要: An apparatus and method providing a refrigeration servicing system that comprises a clean refrigerant source, a recovery circuit and a flushing circuit. The recovery circuit can be configured to recover refrigerant from a cooling system. After recovery cycle is completed, the flushing circuit that is coupled to the recovery circuit can flush clean refrigerant through the recovery circuit. A housing can be provided and configured to house the refrigerant source, the recovery circuit and the flushing circuit.

    摘要翻译: 一种提供制冷维修系统的装置和方法,其包括清洁的制冷剂源,回收回路和冲洗回路。 恢复电路可以被配置为从冷却系统回收制冷剂。 恢复循环完成后,与回收回路连接的冲洗回路可以通过回收回路清洗干净的制冷剂。 可以设置壳体并构造成容纳制冷剂源,回收回路和冲洗回路。