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    System and method for characterizing a film by X-ray photoelectron and low-energy X-ray fluorescence spectroscopy
    4.
    发明授权
    System and method for characterizing a film by X-ray photoelectron and low-energy X-ray fluorescence spectroscopy 有权
    通过X射线光电子和低能X射线荧光光谱表征膜的系统和方法

    公开(公告)号：US09240254B2

    公开(公告)日：2016-01-19

    申请号：US13246488

    申请日：2011-09-27

    申请人： Bruno W. Schueler ,  David A. Reed ,  Jeffrey Thomas Fanton ,  Rodney Smedt

    发明人： Bruno W. Schueler ,  David A. Reed ,  Jeffrey Thomas Fanton ,  Rodney Smedt

    IPC分类号： G01N23/223 ,  G21K1/00 ,  G21K1/06 ,  G01N23/227

    CPC分类号： G21K1/06 ,  G01N23/223 ,  G01N23/2273 ,  G01N2223/61 ,  G21K2201/062 ,  G21K2201/064

    摘要： Systems and methods for characterizing films by X-ray photoelectron spectroscopy (XPS) are disclosed. For example, a system for characterizing a film may include an X-ray source for generating an X-ray beam having an energy below the k-edge of silicon. A sample holder may be included for positioning a sample in a pathway of the X-ray beam. A first detector may be included for collecting an XPS signal generated by bombarding the sample with the X-ray beam. A second detector may be included for collecting an X-ray fluorescence (XRF) signal generated by bombarding the sample with the X-ray beam. Monitoring/estimation of the primary X-ray flux at the analysis site may be provided by X-ray flux detectors near and at the analysis site. Both XRF and XPS signals may be normalized to the (estimated) primary X-ray flux to enable film thickness or dose measurement without the need to employ signal intensity ratios.

    摘要翻译： 公开了通过X射线光电子能谱（XPS）表征膜的系统和方法。 例如，用于表征胶片的系统可以包括用于产生具有低于硅的k边缘的能量的X射线束的X射线源。 可以包括样品保持器以将样品定位在X射线束的通路中。 可以包括第一检测器以收集通过用X射线束轰击样品而产生的XPS信号。 可以包括第二检测器，用于收集通过用X射线束轰击样品而产生的X射线荧光（XRF）信号。 在分析现场的X射线通量探测器附近和分析现场可以提供监测/估计分析现场的主要X射线通量。 XRF和XPS信号都可以归一化为（估计的）初级X射线通量，以实现膜厚度或剂量测量，而不需要使用信号强度比。

    Electrostatographic developer unit having multiple magnetic brush rolls with a magnetic restrictor for carrier particle emission control
    5.
    发明申请
    Electrostatographic developer unit having multiple magnetic brush rolls with a magnetic restrictor for carrier particle emission control 有权
    具有多个磁刷辊的电子显影单元具有用于载体颗粒发射控制的磁限制器

    公开(公告)号：US20070292166A1

    公开(公告)日：2007-12-20

    申请号：US11453636

    申请日：2006-06-15

    申请人： Ajay Kumar ,  Keith Allan Nau ,  David A. Reed ,  Hirotsugu Oba ,  Jonathan David Sadik ,  Richard L. Kjar

    发明人： Ajay Kumar ,  Keith Allan Nau ,  David A. Reed ,  Hirotsugu Oba ,  Jonathan David Sadik ,  Richard L. Kjar

    IPC分类号： G03G15/09

    CPC分类号： G03G15/09 ,  G03G2215/0648

    摘要： A development station in an electrostatographic imaging machine impedes the flow of carrier particles out of the development station as the developer moves from an upper to a lower magnetic roll. The development station includes a developer housing, for retaining a quantity of developer having semi-conductive carrier particles and toner particles, a first magnetic roll having a stationary core with at least one magnet and a sleeve having longitudinal grooves that rotates about the stationary core of the first magnetic roll to present developer on one side of the first magnetic roll to the photoreceptor, a second magnetic roll having a stationary core with at least one magnet and a sleeve having longitudinal grooves that rotates about the stationary core of the second magnetic roll to receive developer from the first magnetic roll and present developer on one side of the second magnetic roll to the photoreceptor, the second magnetic roll being vertically displaced from the first magnetic roll so that a gap exists between the first and the second magnetic rolls, and a magnetic seal located in the gap between the first and the second magnetic rolls to impede the outflow of carrier particles from the developer moving from the first magnetic roll to the second magnetic roll.

    摘要翻译： 当显影剂从上部磁辊移动到下一个磁性辊时，静电成像机中的显影台阻止载体颗粒流出显影台。 显影台包括用于保持一定量的具有半导体载体颗粒和调色剂颗粒的显影剂的显影剂外壳，具有至少一个磁体的固定芯的第一磁性辊和具有围绕静止磁芯旋转的纵向槽的套筒 第一磁性辊将第一磁性辊的一侧上的显影剂呈现到感光体，第二磁性辊，具有至少一个磁体的固定磁芯和具有围绕第二磁性辊的固定磁芯旋转的纵向槽的套筒， 从第一磁性辊接收显影剂并将显影剂呈现在第二磁性辊的一侧到感光体，第二磁性辊从第一磁性辊垂直移位，使得在第一和第二磁性辊之间存在间隙，并且 磁性密封件位于第一和第二磁性辊之间的间隙中以阻止载体的流出 来自显影剂的颗粒从第一磁性辊移动到第二磁性辊。

    Xerographic developer unit with specialized exit port for developer material
    6.
    发明授权
    Xerographic developer unit with specialized exit port for developer material 有权
    静电印刷开发单元，具有用于显影材料的专门出口

    公开(公告)号：US07206538B2

    公开(公告)日：2007-04-17

    申请号：US11093124

    申请日：2005-03-29

    申请人： Ajay Kumar ,  Jonathan D. Sadik ,  Keith A. Nau ,  David A. Reed ,  Richard L. Kjar

    发明人： Ajay Kumar ,  Jonathan D. Sadik ,  Keith A. Nau ,  David A. Reed ,  Richard L. Kjar

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0844

    摘要： In a basic design of a developer unit for electrostatographic printing apparatus, an exit port is defined in the housing of the developer unit, for the passage of waste or surplus toner therethrough. An insert, defining a predetermined spillover barrier height and a predetermined exit angle, is associated with the exit port. Different types of inserts can be provided for operating the basic design of developer unit at different print output speeds, or with different compositions of developer material.

    摘要翻译： 在用于静电印刷设备的显影剂单元的基本设计中，在显影单元的壳体中限定出口，用于废物或多余调色剂的通过。 定义预定溢出势垒高度和预定出口角度的插入件与出口相关联。 可以提供不同类型的插入件以用于以不同的印刷输出速度或显影剂材料的不同组成来操作显影剂单元的基本设计。

    Detergent gel compositions in hexagonal liquid crystal form
    7.
    发明授权
    Detergent gel compositions in hexagonal liquid crystal form 失效
    六水晶形式的洗涤剂凝胶组合物

    公开(公告)号：US4615819A

    公开(公告)日：1986-10-07

    申请号：US703631

    申请日：1985-02-21

    申请人： Francis J. Leng ,  David Machin ,  David A. Reed ,  Ozalp Erkey

    发明人： Francis J. Leng ,  David Machin ,  David A. Reed ,  Ozalp Erkey

    IPC分类号： C11D3/26 ,  C11D3/32 ,  C11D3/34 ,  C11D9/00 ,  C11D17/00 ,  C11D17/08 ,  C11D1/37 ,  C11D10/04

    CPC分类号： C11D17/0026 ,  C11D17/003

    摘要： Detergent compositions comprising stable transparent, translucent or opaque hexagonal phase gels contain an anionic or cationic surfactant which is "secondary", i.e. its polar head group is either positioned non-terminally on a hydrophobic chain or carries two or more hydrophobic chains; optionally a further surfactant which is nonionic or non-"secondary"; a material (the "additive") capable of forcing the surfactant system into hexagonal phase; optionally builder, perfume, coloring or other adjuncts; and water. A solid such as abrasive or insoluble builder may be suspended in the gel. Preferred gels of the invention contain alkylbenzene sulphonate or dialkyl sulphosuccinate as the "secondary" surfactant and urea as the "additive". The compositions may be used inter alia for manual dishwashing.

    摘要翻译： 包含稳定的透明，半透明或不透明的六方相凝胶的洗涤剂组合物含有“次级”的阴离子或阳离子表面活性剂，即其极性头基团非定位于疏水链上或承载两个或多个疏水链; 任选地是另外的非离子或非“次级”表面活性剂; 能够使表面活性剂体系进入六方相的材料（“添加剂”）; 任选的助洗剂，香料，着色剂或其他助剂; 和水。 固体如研磨剂或不溶性助洗剂可以悬浮在凝胶中。 本发明优选的凝胶含有烷基苯磺酸盐或二烷基磺基琥珀酸盐作为“次要”表面活性剂和尿素作为“添加剂”。 组合物可以特别用于手动洗碗。

    Medical connector
    8.
    发明授权
    Medical connector 失效
    医疗连接器

    公开(公告)号：US4526572A

    公开(公告)日：1985-07-02

    申请号：US509124

    申请日：1983-06-29

    申请人： Jeremy F. Donnan ,  David A. Reed

    发明人： Jeremy F. Donnan ,  David A. Reed

    IPC分类号： A61M39/02 ,  A61M25/18 ,  A61M39/10 ,  A61M5/00 ,  F16L27/10

    CPC分类号： A61M39/10 ,  A61M2039/1033

    摘要： A connector for medical tubing comprises two interengaging parts (1, 12). As one part is rotated relative to the other, screw-threads cause a tapered projection (13) to mate with a flared bore (6) to provide a fluid-tight seal. Further relative rotation causes the outer bevelled edge of the outer wall (16) of one of the parts to move further forward to sealingly engage the sloping wall (10) of the other part. The projection (13) and outer wall (16) are connected by a flexible membrane 19 to permit this further forward movement. The connector is particularly suited for use in continuous ambulatory peritoneal dialysis.

    摘要翻译： 用于医疗管的连接器包括两个互相接合的部分（1,2）。 当一部分相对于另一部分旋转时，螺纹使得锥形突起（13）与扩口孔（6）配合以提供流体密封。 进一步的相对旋转使得一个部件的外壁（16）的外倾斜边缘进一步向前移动以密封地接合另一部分的倾斜壁（10）。 突起（13）和外壁（16）通过柔性膜19连接以允许这进一步向前移动。 连接器特别适用于连续不卧床腹膜透析。

    Apparatus for making books
    9.
    再颁专利
    Apparatus for making books 失效
    制作书籍的装置

    公开(公告)号：USRE29105E

    公开(公告)日：1977-01-11

    申请号：US642178

    申请日：1975-12-18

    申请人： Leonard Miaskoff ,  David A. Reed

    发明人： Leonard Miaskoff ,  David A. Reed

    IPC分类号： B42C11/00

    CPC分类号： B42C11/00 ,  B65H2301/4311

    摘要： An improved apparatus for making books and other sheet material articles includes a main conveyor for transporting groups of signatures to a covering station. A cover conveyor transports covers to the covering station where they are sequentially applied to the groups of signatures in a known manner. A first cover feed assembly sequentially feeds covers to the cover conveyor. In the event of a malfunctioning of a first cover feed assembly, a second cover feed assembly is activated to feed a cover to the cover conveyor. A detector for detecting a malfunctioning of the first cover feed assembly is capable of detecting either a failure to feed a cover or the feeding of double covers. In the event that double covers are fed, the double covers are rejected and the second cover feed assembly is activated.

    Frame foot loading measurement system using fiber optic sensing technique
    10.
    发明授权
    Frame foot loading measurement system using fiber optic sensing technique 有权
    使用光纤传感技术的框架脚载测量系统

    公开(公告)号：US08718419B2

    公开(公告)日：2014-05-06

    申请号：US13585888

    申请日：2012-08-15

    申请人： Evangelos V. Diatzikis ,  Jonathan R. Anderson ,  David A. Reed

    发明人： Evangelos V. Diatzikis ,  Jonathan R. Anderson ,  David A. Reed

    IPC分类号： G02B6/00 ,  G01D5/353 ,  G01B11/16 ,  G02B6/02

    CPC分类号： G01D5/353 ,  G01B11/16 ,  G01D5/35316 ,  G01D5/35387 ,  G01L1/246 ,  G01M11/083 ,  G02B6/02085 ,  G02B6/022

    摘要： A fiber Bragg grating (FBG) based sensor is used as a strain sensing element to determine frame foot loading of a generator. Three FBGs may be used in tandem to form a basic Frame Foot Loading Module (FFL Module). Two modules are fixed on each vertical support gusset at the corner of the generator frame, with one module on the front of the gusset and a second module on the back of the gusset. Thus, each gusset may be instrumented with six FBG strain gauges or sensors. The gussets are chosen on each of the four corners of the generator. For two-pole generators the first three gussets at each corner may be used and, for four-pole generators the first four gussets may be used.

    摘要翻译： 使用基于光纤布拉格光栅（FBG）的传感器作为应变传感元件来确定发电机的脚架负载。 可以串联使用三个FBG来形成基本的框架脚加载模块（FFL Module）。 两个模块固定在发电机框架拐角处的每个垂直支撑角撑板上，一个模块位于角撑板的前部，另一个模块位于角撑板背面。 因此，每个角撑板可以装配有六个FBG应变计或传感器。 在发生器的四个角落中选择角撑板。 对于两极发生器，可以使用每个拐角处的前三个角撑板，对于四极发生器，可以使用前四个角撑板。