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    Capacitor-grade powder
    3.
    发明专利
    Capacitor-grade powder 审中-公开
    电容等级粉末

    公开(公告)号：JP2003037023A

    公开(公告)日：2003-02-07

    申请号：JP2002130312

    申请日：2002-05-02

    Applicant: Wilson Greatbatch Ltd ,  ウィルソン グレイトバッチ リミテッド

    Inventor： MUFFOLETTO BARRY C ,  SHAH ASHISH

    IPC: H01G9/00 ,  B03C1/035 ,  B22F1/00 ,  C01B13/16 ,  C22B9/14 ,  C22B34/24

    CPC classification number: C01B13/16 ,  B03C1/035 ,  B22F1/0081 ,  B22F2999/00 ,  C22B9/14 ,  C22B34/24 ,  B22F2202/05

    Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying a capacitor-grade powder. SOLUTION: First, a capacitor-grade powder is placed in a purifying device for diffusing at least one kind of contaminants in the capacitor-grade powder. Then, the powder is placed in a magnetic separator for separating at least one kind of contaminants from the capacitor-grade powder. Subsequently, the capacitor-grade powder is processed in an electrical energy accumulator, and at this time, the capacitor-grade powder contains minimal contaminants.

    Abstract translation: 要解决的问题：提供电容器级粉末的净化方法。 解决方案：首先，电容器级粉末放置在净化装置中，用于在电容器级粉末中扩散至少一种污染物。 然后，将粉末放置在磁选机中，以从电容器级粉末中分离出至少一种污染物。 随后，电容器级粉末在电能蓄能器中进行处理，此时电容器级粉末含有最小的污染物。

    Electrochemical battery
    4.
    发明专利
    Electrochemical battery 审中-公开
    电化学电池

    公开(公告)号：JP2002373641A

    公开(公告)日：2002-12-26

    申请号：JP2002110072

    申请日：2002-04-12

    Applicant: Wilson Greatbatch Ltd ,  ウィルソン グレイトバッチ リミテッド

    Inventor： DAVID M SPILLMAN

    IPC: H01M2/02 ,  A61N1/378 ,  H01M2/04 ,  H01M2/06 ,  H01M2/08 ,  H01M2/26 ,  H01M2/30 ,  H01M4/38 ,  H01M6/16 ,  H01M10/04 ,  H01M10/0525 ,  H01M10/36 ,  H01M4/50 ,  H01M4/58 ,  H01M10/40

    CPC classification number: H01M2/065 ,  A61N1/378 ,  H01M2/0217 ,  H01M2/30 ,  H01M6/16 ,  H01M10/0525 ,  Y10T29/49108 ,  Y10T29/4911

    Abstract: PROBLEM TO BE SOLVED: To solve the problem, in a molybdenum terminal pin of its connection with a current collector being improved by roughing the surface of the pin, but the terminal pin having the roughed surface being weakened of the glass- metal seal. SOLUTION: For solving this problem, a sleeve 68 is put over the part to be sealed to an insulating glass 69 of the terminal pin 22 having the roughed surface, and both ends of the sleeve 68 are welded to the terminal pin 22. The glass-metal seal 56 is formed among the terminal pin 22 covered with the sleeve 68, the insulation glass 69 and a metal lid 48. The resulting structure comprises the terminal pin 22 partially having the rough surface, which is suitable for performing a firm connection to the current collector of a primary or secondary lithium ion battery, and the part covered with the sleeve 68 has a relatively smooth surface to enable the firm glass-metal seal 56.

    Abstract translation: 要解决的问题：为了解决这个问题，在与集电器的连接的钼端子销中，通过使销的表面粗糙化而改善，而具有粗糙表面的端子销被玻璃 - 金属密封件削弱。 解决方案：为了解决这个问题，将套筒68放在待密封的部分上，使其具有粗糙表面的端子销22的绝缘玻璃69，并将套筒68的两端焊接到端子销22上。玻璃 金属密封件56形成在覆盖有套筒68的端子销22，绝缘玻璃69和金属盖48之间。所得到的结构包括部分具有粗糙表面的端子销22，其适于执行与 初级或次级锂离子电池的集电器和被套筒68覆盖的部分具有相对平滑的表面，以使坚固的玻璃 - 金属密封件56。

    Manufacturing method of electrode made of continuously coated porous current collector, and design of cell having above electrode
    5.
    发明专利
    Manufacturing method of electrode made of continuously coated porous current collector, and design of cell having above electrode 审中-公开
    连续电镀多孔电极的电极制造方法及上述电极的设计

    公开(公告)号：JP2002367601A

    公开(公告)日：2002-12-20

    申请号：JP2002118546

    申请日：2002-03-14

    Applicant: Wilson Greatbatch Ltd ,  ウィルソン グレイトバッチ リミテッド

    Inventor： GAN HONG ,  TAKEUCHI ESTHER S ,  RUBINO ROBERT S

    IPC: H01M4/66 ,  H01M4/06 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/525 ,  H01M4/62 ,  H01M4/64 ,  H01M6/16 ,  H01M10/05 ,  H01M10/0525 ,  H01M4/02 ,  H01M4/04 ,  H01M4/58 ,  H01M10/40

    CPC classification number: Y02E60/122

    Abstract: PROBLEM TO BE SOLVED: To prevent activated slurry from moving through holes on a current collector of an electrochemical cell, having at least one electrode formed by painting a slurry made by dispersing and mixing an activator, a conductive additives, and a binder in a solvent on the porous current collector foil, so that the painting contacts with the electrode.
    SOLUTION: Holes are blocked while a current collector is covered by a slurry by arranging a barrier at the opposite side of the current collector. After evaporating a solvent, a different activator, in a state of slurry, powder, pellet, or sheet, is painted to the backside of the current collector. As an example of the cathode, there is a structure of SVO/current collector/CF
    x . The activator on the opposite side of the current collector might be structured by the same chemical composition.
    COPYRIGHT: (C)2003,JPO

    Abstract translation: 要解决的问题：为了防止活化的浆料通过电化学电池的集电器上的孔移动，具有至少一个电极，其通过将通过将活化剂，导电添加剂和粘合剂分散并混合在溶剂中而制备的浆料 在多孔集电箔上，使得涂料与电极接触。 解决方案：通过在集电器的相对侧布置阻挡层，在集电体被浆料覆盖的同时封闭孔。 在蒸发溶剂后，将不同的活化剂以浆料，粉末，丸粒或片状态涂布到集电器的背面。 作为阴极的例子，存在SVO /集电体/ CFx的结构。 集电器相反侧的激活剂可以由相同的化学组成构成。

    AQUEOUS BLENDED ELECTRODE MATERIAL FOR USE IN ELECTROCHEMICAL CELLS AND METHOD OF MANUFACTURE
    7.
    发明申请
    AQUEOUS BLENDED ELECTRODE MATERIAL FOR USE IN ELECTROCHEMICAL CELLS AND METHOD OF MANUFACTURE 审中-公开
    用于电化学电池的水性混合电极材料及其制造方法

    公开(公告)号：WO1996027216A1

    公开(公告)日：1996-09-06

    申请号：PCT/US1996002221

    申请日：1996-02-20

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  TAKEUCHI, Esther, S. ,  PYSZCZEK, Michael, F.

    IPC: H01M04/04

    CPC classification number: H01M4/0471 ,  B22F1/0059 ,  H01M4/04 ,  H01M4/0402 ,  H01M4/0435 ,  H01M4/62 ,  H01M2004/028 ,  Y10T29/49115

    Abstract: A method for preparing an electrode component comprises mixing an electrode active material in a water-based environment with the aid of surfactants. A preferred embodiment of this process comprises combining a high surface area carbonaceous cathode active material (10) with a water/surfactant mixture (14) and then adding a fluoro-polymer as the binder material to the slurry. The resulting paste (16) is processed and formed into the cathode material. This process replaces the use of isopropyl alcohol with the water/surfactant mixture as the solvent. Preferred surfactants include those of the polyglycol family.

    Abstract translation: 一种制备电极组件的方法包括借助于表面活性剂在水基环境中混合电极活性材料。 该方法的优选实施方案包括将高表面积碳质正极活性材料（10）与水/表面活性剂混合物（14）组合，然后将作为粘合剂材料的氟聚合物加入到浆料中。 将所得糊状物（16）加工成阴极材料。 该方法取代了异丙醇与水/表面活性剂混合物作为溶剂的用途。 优选的表面活性剂包括聚二醇家族的表面活性剂。

    PREPARATION OF SILVER VANADIUM OXIDE CATHODES USING Ag(O) AND V2O5 AS STARTING MATERIALS
    8.
    发明申请
    PREPARATION OF SILVER VANADIUM OXIDE CATHODES USING Ag(O) AND V2O5 AS STARTING MATERIALS 审中-公开
    使用Ag（O）和V2O5作为起始材料制备银氧化钒阴极

    公开(公告)号：WO1994029910A1

    公开(公告)日：1994-12-22

    申请号：PCT/US1994006205

    申请日：1994-06-02

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  TAKEUCHI, Esther, S. ,  THIEBOLT, William, C., III

    IPC: H01M04/04

    CPC classification number: C01G31/00 ,  C04B35/495 ,  H01B1/08 ,  H01M4/483 ,  H01M4/5825 ,  H01M6/16

    Abstract: A method for preparing a cathode having as active material silver vanadium oxide formed by chemical addition, reaction or otherwise intimate contact of elemental silver and a vanadium-containing compound present in an anhydrous mixture, is described. The present invention provides alternate preparation techniques for improving chemical control in the formation of a cathode for incorporation into an electrochemical cell.

    Abstract translation: 描述了通过化学添加，反应或以其他方式紧密接触元素银和存在于无水混合物中的含钒化合物作为活性材料的银氧化钒的阴极的制备方法。 本发明提供了用于改进用于结合到电化学电池中的阴极形成中的化学控制的替代制备技术。

    LAPAROSCOPIC SURGICAL GRASPER HAVING AN ATTACHABLE STRAP
    10.
    发明申请
    LAPAROSCOPIC SURGICAL GRASPER HAVING AN ATTACHABLE STRAP 审中-公开
    具有连接带的LAPAROSCOPIC手术砂浆

    公开(公告)号：WO1996028101A1

    公开(公告)日：1996-09-19

    申请号：PCT/US1996002981

    申请日：1996-03-01

    Applicant: WILSON GREATBATCH LTD.

    Inventor： WILSON GREATBATCH LTD. ,  JACKSON, Robert, C. ,  KLEMENTOWSKI, Thomas, W. ,  BELSTADT, Jack, A. ,  HART, Colin, P. ,  FRENZ, Norbert, W. ,  GARLAPOW, Richard, M.

    IPC: A61B17/24

    CPC classification number: A61B17/50 ,  A61B17/00234 ,  A61B17/0218 ,  A61B17/12013 ,  A61B17/221 ,  A61B17/30 ,  A61B17/32056 ,  A61B2017/00469 ,  A61B2017/2212

    Abstract: A medical grasper device (10) that is useful for holding and manipulating a body organ is described. The grasper device is partially inserted into a body cavity and comprises a flexible strap (14) having a distal section (18) that is deployed from a tube (12) to form a partial closed loop (2). A terminal end of the strap has an aperture (42) that is manipulated by a separate forceps-type device to mate with a connection means (56) provided on the grasper device to complete the loop. The closed loop is then adjustable in size to provide for positioning the loop at a desired location around the target body organ to hold and manipulate the body organ. At such time as the grasper device is no longer needed in the surgical procedure, the strap is either removed from the connection means with the aforementioned forceps-type device or is cut by a separate cutting means to release the loop from the body organ and the grasper device is removed from the body cavity.

    Abstract translation: 描述了用于保持和操纵身体器官的医用抓持器装置（10）。 抓持装置被部分地插入体腔中并且包括具有从管（12）展开以形成部分闭合环（2）的远端部分（18）的柔性带（14）。 带子的终端具有孔（42），该孔由单独的镊子型装置操纵以与设置在抓紧装置上的连接装置（56）配合以完成环路。 然后，闭环可调整尺寸以提供将环定位在目标身体器官周围的期望位置以保持和操纵身体器官。 在外科手术中不再需要抓紧装置的时候，用上述镊子式装置将连接装置从连接装置上取下，或者用分离的切割装置切割以将环从身体器官释放出来 抓取装置从体腔移除。

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