公开(公告)号：US10105795B2

公开(公告)日：2018-10-23

申请号：US13538203

申请日：2012-06-29

Applicant: Raghavendra Rao Adharapurapu ,  Sundeep Kumar ,  Mohamed Rahmane

Inventor： Raghavendra Rao Adharapurapu ,  Sundeep Kumar ,  Mohamed Rahmane

IPC: H01M4/64 ,  H01M4/66 ,  H01M2/08 ,  H01M10/04 ,  B23K35/30 ,  B23K35/32 ,  H01M10/39 ,  B23K35/00 ,  B23K35/02 ,  C04B37/00 ,  C04B37/02 ,  C22C9/06 ,  C22C19/05 ,  H01M10/02 ,  H01M10/38 ,  B23K103/18 ,  H01M2/02 ,  B23K103/00 ,  B23K101/18 ,  B23K101/36 ,  B23K101/38 ,  B23K103/16

Abstract: A braze alloy composition for sealing a ceramic component to a metal component in an electrochemical cell is presented. The braze alloy composition includes copper, nickel, and an active metal element. The braze alloy includes nickel in an amount less than about 30 weight percent, and the active metal element in an amount less than about 10 weight percent. An electrochemical cell using the braze alloy for sealing a ceramic component to a metal component in the cell is also provided.

公开(公告)号：US08779283B2

公开(公告)日：2014-07-15

申请号：US12040422

申请日：2008-02-29

Applicant: Sheela Kollali Ramasesha ,  Sundeep Kumar ,  Mohandas Nayak ,  Atanu Saha ,  Hemantkumar Narsinham Aiyer

Inventor： Sheela Kollali Ramasesha ,  Sundeep Kumar ,  Mohandas Nayak ,  Atanu Saha ,  Hemantkumar Narsinham Aiyer

IPC: H01L31/00

CPC classification number: H01L31/0322 ,  H01L21/02551 ,  H01L21/02568 ,  H01L21/02614 ,  H01L31/0749 ,  H01L31/18 ,  Y02E10/541 ,  Y02P70/521

Abstract: A method, in certain embodiments, includes providing a metal alloy, annealing the metal alloy, and contacting the metal alloy with vapors of selenium, or sulfur, or a combination thereof. The metal alloy having a uniform first bulk composition and a first surface composition on annealing provides an annealed metal alloy having a non uniform second bulk composition and a second surface composition which on being contacted vapors of selenium, or sulfur, or a combination thereof, produces a selenized or a sulfurized metal alloy. Further the metal alloy may have a layer formed in situ from a low melting point metal within the alloy via diffusion rather than sequential deposition and co-evaporation.

Abstract translation: 在某些实施方案中，一种方法包括提供金属合金，退火金属合金，以及使金属合金与硒或硫的蒸气或其组合接触。 具有均匀的第一本体组合物的金属合金和退火时的第一表面组合物提供了具有非均匀的第二本体组合物的退火金属合金和第二表面组合物，所述第二表面组合物在与硒或硫的蒸气或其组合相接触时产生 硒化或硫化金属合金。 此外，金属合金可以具有通过扩散从合金中的低熔点金属原位形成的层，而不是顺序沉积和共蒸发。

公开(公告)号：US20140069988A1

公开(公告)日：2014-03-13

申请号：US13610941

申请日：2012-09-12

Applicant: Sundeep KUMAR ,  Raghavendra ADHARAPURAPU ,  Mamatha NAGESH ,  Kalaga Murali KRISHNA ,  Jeffrey KERCHNER ,  Laurent CRETEGNY ,  Mohamed RAHMANE

Inventor： Sundeep KUMAR ,  Raghavendra ADHARAPURAPU ,  Mamatha NAGESH ,  Kalaga Murali KRISHNA ,  Jeffrey KERCHNER ,  Laurent CRETEGNY ,  Mohamed RAHMANE

IPC: B23K31/02

CPC classification number: H01M10/39 ,  B23K35/30 ,  B23K35/302 ,  B23K35/3033 ,  B23K2101/36 ,  C04B37/026 ,  C04B2237/123 ,  C04B2237/124 ,  C04B2237/127 ,  C04B2237/343 ,  C04B2237/405 ,  C04B2237/76 ,  H01M2300/008

Abstract: The present disclosure generally relates to methods of using active braze techniques in high temperature rechargeable batteries. In some specific embodiments, the present disclosure relates to a method of sealing a portion of an insulated alpha alumina or spinel collar and a metal ring of a sodium metal halide battery.

Abstract translation: 本公开一般涉及在高温可再充电电池中使用活性钎焊技术的方法。 在一些具体实施方案中，本公开涉及密封绝缘的α氧化铝或尖晶石环的一部分和钠金属卤化物电池的金属环的方法。

公开(公告)号：US20130316226A1

公开(公告)日：2013-11-28

申请号：US13600333

申请日：2012-08-31

Applicant: Raghavendra Rao Adharapurapu ,  Sundeep Kumar ,  Mohamed Rahmane

Inventor： Raghavendra Rao Adharapurapu ,  Sundeep Kumar ,  Mohamed Rahmane

IPC: B23K35/24 ,  C22C19/05 ,  H01M2/08 ,  C22C19/03

CPC classification number: B23K35/304 ,  B23K35/001 ,  B23K35/004 ,  B23K35/0233 ,  B23K35/0238 ,  B23K35/0244 ,  B23K35/025 ,  B23K35/3033 ,  B23K35/327 ,  B23K2101/18 ,  B23K2101/36 ,  B23K2101/38 ,  B23K2103/16 ,  B23K2103/18 ,  B23K2103/26 ,  B23K2103/52 ,  C04B37/006 ,  C04B37/026 ,  C04B2237/123 ,  C04B2237/124 ,  C04B2237/127 ,  C04B2237/343 ,  C04B2237/405 ,  C04B2237/70 ,  C22C9/06 ,  C22C19/05 ,  H01M2/0252 ,  H01M2/08 ,  H01M10/02 ,  H01M10/38 ,  H01M10/39 ,  H01M10/3963 ,  Y10T403/479

Abstract: A braze alloy composition for sealing a ceramic component to a metal component in an electrochemical cell is presented. The braze alloy composition includes nickel, silicon, boron, and an active metal element. The braze alloy includes nickel in an amount greater than about 50 weight percent, and the active metal element in an amount less than about 10 weight percent. An electrochemical cell using the braze alloy for sealing a ceramic component to a metal component in the cell is also provided.

Abstract translation: 提出了一种用于将陶瓷组分密封到电化学电池中的金属组分的钎焊合金组合物。 钎焊合金组合物包括镍，硅，硼和活性金属元素。 钎焊合金包括大于约50重量％的量的镍，并且活性金属元素的量小于约10重量％。 还提供了使用钎焊合金将陶瓷部件密封在电池中的金属部件的电化学电池。

公开(公告)号：US07964294B2

公开(公告)日：2011-06-21

申请号：US12169272

申请日：2008-07-08

Applicant: Venkat Subramaniam Venkataramani ,  Salil Mohan Joshi ,  Nagaveni Karkada ,  Sundeep Kumar

Inventor： Venkat Subramaniam Venkataramani ,  Salil Mohan Joshi ,  Nagaveni Karkada ,  Sundeep Kumar

IPC: B32B9/00

CPC classification number: C04B35/553 ,  A47J36/04 ,  C03C1/008 ,  C03C3/112 ,  C03C2203/30 ,  C03C2203/36 ,  C04B35/624 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3284 ,  C04B2235/3418 ,  C04B2235/428 ,  C04B2235/447 ,  C23C18/1216 ,  C23C18/1254 ,  Y10T428/265

Abstract: An easy to clean and stain resistant coating for a cooking product includes an oxycarbofluoride coating. The oxycarbofluoride coating has a composition comprising at least one metal oxide, carbon and fluorine and can be applied to a substrate using a sol-gel process.

Abstract translation: 用于烹饪产品的容易清洁和防污涂层包括氧氟碳化硅涂层。 氧氟碳化物涂层具有包含至少一种金属氧化物，碳和氟的组合物，并且可以使用溶胶 - 凝胶法施加到基材上。

公开(公告)号：US20100119847A1

公开(公告)日：2010-05-13

申请号：US12270247

申请日：2008-11-13

Applicant: Jian Wu ,  Dong-Sil Park ,  Craig Stringer ,  Sundeep Kumar

Inventor： Jian Wu ,  Dong-Sil Park ,  Craig Stringer ,  Sundeep Kumar

IPC: B32B17/06

CPC classification number: C03C8/24 ,  C03C4/20 ,  C03C8/02 ,  H01M2/08 ,  H01M10/3963

Abstract: A seal structure is provided for an energy storage device. The seal structure includes a sealing glass joining an ion-conducting first ceramic to an electrically insulating second ceramic. The sealing glass has a composition that includes about 48 weight percent silica, about 20 weight percent to about 25 weight percent boria, about 20 weight percent to about 24 weight percent alumina, and about 8 weight percent to about 12 weight percent sodium oxide based on the total weight of the sealing glass composition. A method for making the seal structure is provided. An article comprising the seal structure is also provided.

Abstract translation: 为能量存储装置提供密封结构。 密封结构包括将离子导电的第一陶瓷与电绝缘的第二陶瓷接合的密封玻璃。 密封玻璃具有包含约48重量％二氧化硅，约20重量％至约25重量％的氧化硼，约20重量％至约24重量％氧化铝和约8重量％至约12重量％氧化钠的组合物，基于 密封玻璃组合物的总重量。 提供了制造密封结构的方法。 还提供了包括密封结构的物品。

公开(公告)号：US07186793B2

公开(公告)日：2007-03-06

申请号：US10404013

申请日：2003-03-31

Applicant: Sundeep Kumar Shawan ,  Kamalasasan Narayanan Modeeparampu ,  Sukhwant Singh Bawa

Inventor： Sundeep Kumar Shawan ,  Kamalasasan Narayanan Modeeparampu ,  Sukhwant Singh Bawa

IPC: C08F6/00

CPC classification number: C09K11/06 ,  C08G61/10 ,  C09K2211/1416 ,  C09K2211/1425

Abstract: A copolymer of benzene and substituted benzene, particularly anthracene is disclosed. The copolymer is soluble in common organic solvents like chloroform, methylene chloride, benzene, toluene, dimethylformamide, N-methyl pyrrolidinone etc unlike the parent polymer poly-p-phenylene which is highly insoluble in organic solvents. The copolymer is thermally stable up to 380° C. and environmentally stable for at least 1 year. The copolymer is capable of being thermally evaporated useful for electroluminescent devices. The copolymer shows electroluminescene and can be used in the fabrication of an organic light emitting diode device.

Abstract translation: 公开了苯和取代的苯，特别是蒽的共聚物。 该共聚物可溶于普通的有机溶剂如氯仿，二氯甲烷，苯，甲苯，二甲基甲酰胺，N-甲基吡咯烷酮等，不像在有机溶剂中高度不溶的母体聚对苯二甲苯。 共聚物热稳定至380℃，环境稳定至少1年。 共聚物能够被热蒸发用于电致发光器件。 该共聚物表示电致发光，可用于制造有机发光二极管器件。

公开(公告)号：US06348773B1

公开(公告)日：2002-02-19

申请号：US08949494

申请日：1997-10-14

Applicant: Paul Dvorkis ,  Edward Barkan ,  Harold Charych ,  James Giebel ,  Stephen Osterweil ,  Sundeep Kumar ,  John Barile ,  Paul R. Poloniewicz ,  Anthony D. Biuso ,  Steven M. Chew

Inventor： Paul Dvorkis ,  Edward Barkan ,  Harold Charych ,  James Giebel ,  Stephen Osterweil ,  Sundeep Kumar ,  John Barile ,  Paul R. Poloniewicz ,  Anthony D. Biuso ,  Steven M. Chew

IPC: A02K2908

CPC classification number: G06K7/10851 ,  G06K7/10564 ,  G06K7/10584 ,  G06K7/10633 ,  G06K7/10643 ,  G06K7/10653 ,  G06K7/10673 ,  G06K7/10693 ,  G06K7/10722 ,  G06K7/10811 ,  G06K7/10871 ,  G06K7/10881 ,  G06K7/10891 ,  G06K7/109 ,  G06K7/14 ,  G06K7/1417 ,  G06K7/1456 ,  G06K2207/1011 ,  G06K2207/1016 ,  G06K2207/1017 ,  G06K2207/1018

Abstract: A scanner determines whether a target is a bar code symbol and, if so, whether that symbol is one-dimensional or two-dimensional. For two-dimensional symbols, the scanner aligns a scanning pattern with the symbol and expands the scanning pattern to reach only to the top and bottom edges of the symbol, not beyond. The scanner also has a microprocessor-control scanning engine that uses a coil to drive a scanning element and pick up feed back signals from the scanning element. A pulse-width-modulated regulator also provides fast and efficient operation for driving the coil. The scanning engine can also be designed to generate a pattern that precesses across the target, and a powerful interface to the scanning engine allows decoding and control logic to work efficiently with and independently of the scan engine.

Abstract translation: 扫描器确定目标是否是条形码符号，如果是，则该符号是一维还是二维。 对于二维符号，扫描仪将扫描图案与符号对齐，并扩展扫描图案，仅到达符号的顶部和底部边缘，而不是超过。 扫描仪还具有微处理器控制扫描引擎，其使用线圈驱动扫描元件并从扫描元件拾取反馈信号。 脉宽调制调节器还提供快速高效的驱动线圈的操作。 扫描引擎还可以被设计成生成跨越目标的模式，并且到扫描引擎的强大的接口允许解码和控制逻辑与扫描引擎有效并且独立于扫描引擎。

公开(公告)号：US06277952B1

公开(公告)日：2001-08-21

申请号：US09440186

申请日：1999-11-15

Applicant: Sundeep Kumar Dhawan ,  David Ernest Rodrigues

Inventor： Sundeep Kumar Dhawan ,  David Ernest Rodrigues

IPC: C08F612

CPC classification number: C08G73/0266 ,  H01B1/128

Abstract: Doped polyanilines are prepared by contacting aniline with an oxidizing agent such as ammonium peroxydisulfate in aqueous solution at a temperature of at most about 10° C. in the presence of at least one organic sulfonic acid, preferably an alkylbenzenesulfonic acid such as dodecylbenzenesulfonic acid. The products may be blended with thermoplastic resins such as polystyrene to produce blends having excellent static discharge properties.

Abstract translation: 通过在至少约10℃的温度下在至少一种有机磺酸，优选烷基苯磺酸如十二烷基苯磺酸的存在下，使苯胺与氧化剂如过二硫酸铵接触来制备掺杂的聚苯胺。 产品可以与诸如聚苯乙烯的热塑性树脂混合以制备具有优异静电放电特性的共混物。

公开(公告)号：US5798197A

公开(公告)日：1998-08-25

申请号：US776610

申请日：1997-02-20

Applicant: Wolfgang Paulus ,  Lukas Haussling ,  Karl Siemensmeyer ,  Karl-Heinz Etzbach ,  Dieter Adam ,  Juergen Simmerer ,  Helmut Ringsdorf ,  Peter Schuhmacher ,  Dietrich Haarer ,  Sundeep Kumar

Inventor： Wolfgang Paulus ,  Lukas Haussling ,  Karl Siemensmeyer ,  Karl-Heinz Etzbach ,  Dieter Adam ,  Juergen Simmerer ,  Helmut Ringsdorf ,  Peter Schuhmacher ,  Dietrich Haarer ,  Sundeep Kumar

IPC: C07C43/225 ,  C07C321/28 ,  C07C323/21 ,  C09K19/02 ,  C09K19/04 ,  C09K19/12 ,  C09K19/32 ,  C09K19/38 ,  G03G5/06 ,  G03G5/07 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50

CPC classification number: H01L51/5012 ,  C09K19/32 ,  G03G5/0607 ,  G03G5/062 ,  G03G5/071 ,  G03G5/076 ,  H01L51/0054 ,  H01L51/0076 ,  H01L51/42 ,  C09K2019/328 ,  H01L51/0075 ,  H01L51/0508 ,  Y02E10/549

Abstract: The use of low molecular-weight or polymeric organic compounds which are present in the columnar-helical phase and have liquid-crystalline properties, as photoconductors or in electronic components, corresponding photoconductive layers, an electrophotographic recording material and a method for enhancing the photoconductivity.

Abstract translation: PCT No.PCT / EP95 / 03166 Sec。 371日期1997年2月20日 102（e）日期1997年2月20日PCT提交1995年8月10日PCT公布。 公开号WO96 / 06144 日期1996年2月29日使用存在于柱状螺旋相中并具有液晶性质的低分子量或聚合有机化合物作为光电导体或电子部件，相应的光电导层，电子照相记录材料和方法 以提高光电导率。