公开(公告)号：US20070265367A1

公开(公告)日：2007-11-15

申请号：US11434286

申请日：2006-05-15

Applicant: Bi Le-Khac ,  Karl Haider ,  Ramesh Subramanian ,  Charles Gambino ,  James Kassner ,  Hu Xiaowei ,  William Sim

Inventor： Bi Le-Khac ,  Karl Haider ,  Ramesh Subramanian ,  Charles Gambino ,  James Kassner ,  Hu Xiaowei ,  William Sim

IPC: C03C25/10

CPC classification number: C08G18/0823 ,  C08G18/4252 ,  C08G18/6625 ,  C08G18/68 ,  C08G18/792 ,  C08G18/8175 ,  C09D175/16

Abstract: Provided are ultraviolet (UV)-curable polyols and polyurethane compositions made by reacting the inventive polyol with an isocyanate. The inventive ultraviolet (UV)-curable polyol is made by co-polymerizing an alkylene oxide, an unsaturated carboxylic acid or anhydride and a hydroxy functional compound in the presence of a double metal cyamide (DMC) complex catalyst such that the polyol has an ultra-low level of unsaturation. The inventive polyols may be used to produce prepolymers, which in turn may be useful in making thin films which in turn may provide such items as medical examination gloves and scientific gloves. The inventive ultraviolet (UV)-curable polyurethane compositions may also find use in or as coatings, adhesives, sealants, elastomers and the like.

Abstract translation: 提供紫外线（UV）可固化的多元醇和通过使本发明多元醇与异氰酸酯反应制备的聚氨酯组合物。 本发明的紫外线（UV）可固化多元醇是通过在双金属环酰胺（DMC）配合物催化剂的存在下使烯化氧，不饱和羧酸或酸酐与羟基官能化合物共聚而制得的，使得多元醇具有超 低于不饱和度。 本发明的多元醇可以用于制备预聚物，其又可用于制备薄膜，其又可以提供诸如医疗检查手套和科学手套的物品。 本发明的紫外线（UV）可固化聚氨酯组合物也可用于或作为涂料，粘合剂，密封剂，弹性体等。

公开(公告)号：US07294656B2

公开(公告)日：2007-11-13

申请号：US11054020

申请日：2005-02-09

Applicant: Hermann Bach ,  Charles A. Gambino ,  Michael J. Dvorchak ,  Michael K. Jeffries ,  Richard R. Roesler ,  Ramesh Subramanian

Inventor： Hermann Bach ,  Charles A. Gambino ,  Michael J. Dvorchak ,  Michael K. Jeffries ,  Richard R. Roesler ,  Ramesh Subramanian

IPC: C08F2/46 ,  C08F2/50

CPC classification number: C09D175/16 ,  C08G18/4277 ,  C08G18/672 ,  C08G18/6725 ,  C08G18/792 ,  Y10T428/31504 ,  Y10T428/31551 ,  C08G18/42

Abstract: The present invention is directed to a non-aqueous composition curable by UV radiation broadly comprising a mixture of two UV curable urethane acrylates. The invention is also directed to a coating process using such composition. One of the urethane acrylates is the reaction product of an isocyanate and a specific OH functional lactone ester (meth)acrylate. The other urethane acrylate is the reaction product of an isocyanate and a specific hydroxy functional (meth)acrylate.

Abstract translation: 本发明涉及通过紫外线辐射固化的非水性组合物，其广泛地包含两种UV可固化聚氨酯丙烯酸酯的混合物。 本发明还涉及使用这种组合物的涂覆方法。 氨基甲酸酯丙烯酸酯之一是异氰酸酯和特定的OH官能的内酯酯（甲基）丙烯酸酯的反应产物。 另一种氨基甲酸酯丙烯酸酯是异氰酸酯和特定的羟基官能（甲基）丙烯酸酯的反应产物。

公开(公告)号：US07120691B2

公开(公告)日：2006-10-10

申请号：US10098976

申请日：2002-03-15

Applicant: Brian D. Goodman ,  John W. Rooney ,  Ramesh Subramanian ,  William C. Sweeney

Inventor： Brian D. Goodman ,  John W. Rooney ,  Ramesh Subramanian ,  William C. Sweeney

IPC: G06F15/173

CPC classification number: H04L67/104 ,  H04L63/08 ,  H04L67/1068 ,  H04L69/329

Abstract: A peer-to-peer network propagates searches from client to client. Resources within each client are selectively searched in response to authentication and authorization processes. Authentication information may be included in a search request or may be performed by an authentication process external to the client. Authorization is performed by a process external to the client. Only after authentication or authorization may resources of any particular client be accessed. The system allows for secure propagated searches and resource access in a peer-to-peer network environment. The network may further include a server for maintaining a list of clients connected to the peer-to-peer network in order to more efficiently facilitate peer-to-peer communications.

公开(公告)号：US07086006B2

公开(公告)日：2006-08-01

申请号：US10039486

申请日：2001-11-09

Applicant: Ramesh Subramanian ,  Luc Foley ,  Stephen Mereu

Inventor： Ramesh Subramanian ,  Luc Foley ,  Stephen Mereu

IPC: G06F3/00

CPC classification number: G06F9/451

Abstract: A user interface framework management system for managing the user interface of a software application is provided. The user interface framework management comprises a merged application user interface for receiving a software application user interface element of the software application and a component user interface element of a component to be included with the software application, a unification unit for merging the component user interface element with the software user interface element into the merged application user interface, and an identification unit for associating the component with the component user interface element in the merged application user interface.

公开(公告)号：US20060056960A1

公开(公告)日：2006-03-16

申请号：US11269044

申请日：2005-11-08

Applicant: Stephen Sabol ,  Ramesh Subramanian ,  Anand Kulkarni

Inventor： Stephen Sabol ,  Ramesh Subramanian ,  Anand Kulkarni

IPC: F04D29/00

CPC classification number: C23C4/18 ,  B33Y80/00 ,  C23C24/04 ,  C23C28/3215 ,  C23C28/3455 ,  F01D17/02 ,  F01D17/08 ,  F01D21/003 ,  F01D21/04 ,  F01D25/24 ,  F04D27/001 ,  F04D29/324 ,  F04D29/526 ,  F04D29/542 ,  F05D2230/30 ,  F05D2230/90 ,  F05D2260/80 ,  F23M5/00 ,  F23M11/00 ,  F23R3/007 ,  G01K7/028 ,  G01K13/02 ,  G01K17/20 ,  G01K2205/04 ,  G01N3/56 ,  Y10T428/24926

Abstract: A component for use in a combustion turbine (10) is provided that includes a substrate (212) and an abradable coating system (216) deposited on the substrate (212). A planar proximity sensor (250) may be deposited beneath a surface of the abradable coating system (216) having circuitry (252) configured to detect intrusion of an object (282) into the abradable coating system (216). A least one connector (52) may be provided in electrical communication with the planar proximity sensor (250) for routing a data signal from the planar proximity sensor (250) to a termination location (59). A plurality of trenches (142) may be formed at respective different depths below the surface of the abradable coating system (216) with a planar proximity sensor (250) deposited within each of the plurality of trenches (142). A processing module (34) may be programmed for receiving data from the planar proximity sensor (250) and calculating a clearance between a row of blades (18,19) within a combustion turbine and the planar proximity sensor (250). The processing module (34) may control a clearance between the row of blades (18) and a ring segment (284) based on data received from the planar proximity sensors (250).

Abstract translation: 提供了一种用于燃气轮机（10）的部件，其包括沉积在基板（212）上的基板（212）和可磨损涂层系统（216）。 平面接近传感器（250）可以沉积在具有电路（252）的可磨损涂层系统（216）的表面下方，该电路被构造成检测物体（282）侵入到可磨损涂层系统（216）中。 可以提供与平面接近传感器（250）电通信的至少一个连接器（52），用于将数据信号从平面接近传感器（250）路由到终止位置（59）。 可以在沉积在多个沟槽（142）的每一个内的平面接近传感器（250）在可磨损涂层系统（216）的表面下方的相应不同深度处形成多个沟槽（142）。 处理模块（34）可以被编程为从平面接近传感器（250）接收数据并且计算燃烧涡轮机内的一排叶片（18,19）与平面接近传感器（250）之间的间隙。 处理模块（34）可以基于从平面接近传感器（250）接收的数据来控制叶片行（18）和环形段（284）之间的间隙。

公开(公告)号：US20050158511A1

公开(公告)日：2005-07-21

申请号：US11018816

申请日：2004-12-20

Applicant: Stephen Sabol ,  Ramesh Subramanian

Inventor： Stephen Sabol ,  Ramesh Subramanian

IPC: C23C4/18 ,  C23C24/10 ,  C23C28/00 ,  F23M5/00 ,  F23M11/00 ,  F23R3/00 ,  B32B3/10

CPC classification number: C23C4/18 ,  C23C24/10 ,  F16D66/02 ,  F23M5/00 ,  F23M11/00 ,  F23R3/007 ,  G01N3/56 ,  Y10T428/12611 ,  Y10T428/24273

Abstract: Aspects of the invention relate to a system for monitoring the wear of a component. A conductor can be embedded in the component at a depth from a surface of the component. In one embodiment, the conductor can be operatively connected to a power source to form an electrical circuit. The resistance across the conductor can be measured. As the component contacts a second component, the component can begin to wear. Once the wear progresses to the conductor, changes in the measured resistance can result. Thus, an operator can be alerted that the component has worn to a certain point and that service may be needed. Alternatively, impedance can be measured across the conductor. Because the dielectric permeability of the material surrounding the conductor can affect impedance, changes in impedance can occur as the surface material of the component is worn away.

Abstract translation: 本发明的方面涉及一种用于监测部件磨损的系统。 导体可以从组件表面的深度嵌入组件中。 在一个实施例中，导体可以可操作地连接到电源以形成电路。 可以测量导体上的电阻。 当组件接触第二组件时，组件可能开始磨损。 一旦磨损进行到导体，可能导致测量的电阻的变化。 因此，可以警告操作者组件已经磨损到某一点并且可能需要该服务。 或者，可以跨导体测量阻抗。 因为导体周围的材料的介电导磁率会影响阻抗，所以当部件的表面材料磨损时，可能会发生阻抗的变化。

公开(公告)号：US20050064213A1

公开(公告)日：2005-03-24

申请号：US10158305

申请日：2002-05-30

Applicant: Ramesh Subramanian ,  Brig Seth

Inventor： Ramesh Subramanian ,  Brig Seth

IPC: C23C4/18 ,  C23C14/08 ,  C23C14/58 ,  C23C16/40 ,  C23C16/56 ,  C23C28/00 ,  C23C28/04 ,  C23C30/00 ,  F01D5/28 ,  B32B9/00 ,  B32B15/04

CPC classification number: C23C14/5846 ,  C23C4/18 ,  C23C14/083 ,  C23C14/58 ,  C23C16/403 ,  C23C16/56 ,  C23C28/042 ,  C23C28/321 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C30/00 ,  F01D5/288 ,  F05C2201/0463 ,  F05C2201/0466 ,  F05D2230/90 ,  F05D2300/21 ,  F05D2300/611 ,  Y02T50/67 ,  Y10T428/12611 ,  Y10T428/12618 ,  Y10T428/24471 ,  Y10T428/26

Abstract: A device (10) is made, having a ceramic thermal barrier coating layer (16) characterized by a microstructure having gaps (18) with a sintering inhibiting material (22) disposed on the columns (20) within the gaps (18). The sintering resistant material (22) is stable over the range of operating temperatures of the device (10), is not soluble with the underlying ceramic layer (16) and is applied by a process that is not an electron beam physical vapor deposition process. The sintering inhibiting material (22) has a morphology adapted to improve the functionality of the sintering inhibiting material (22), characterized as continuous, nodule, rivulet, grain, crack, flake and combinations thereof and being disposed within at least some of the vertical and horizontal gaps.

Abstract translation: 制造具有陶瓷热障涂层（16）的装置（10），其特征在于具有间隙（18）的微结构，所述间隙具有设置在所述间隙（18）内的所述柱（20）上的烧结抑制材料（22）。 耐烧结材料（22）在器件（10）的操作温度的范围内是稳定的，不溶于下面的陶瓷层（16），并且通过不是电子束物理气相沉积工艺的工艺施加。 烧结抑制材料（22）具有适于改善烧结抑制材料（22）的功能的形态，其特征在于连续的，结节状，水滴状，晶粒状，裂纹，薄片状及其组合，并且设置在至少一些垂直 和水平间隙。

公开(公告)号：US06444259B1

公开(公告)日：2002-09-03

申请号：US09774550

申请日：2001-01-30

Applicant: Ramesh Subramanian ,  Gregg P. Wagner ,  Brij B. Seth

Inventor： Ramesh Subramanian ,  Gregg P. Wagner ,  Brij B. Seth

IPC: B05D102

CPC classification number: C23C24/04 ,  C23C28/3215 ,  C23C28/3455 ,  Y02E20/16

Abstract: A process (20) for applying a thermal barrier coating (51) to a turbine component (50) including the step (34) of depositing a bond coating layer (56) by, directing solid particles using a cold spray process. The layer of bond coating material may have different depths (80,82) in different areas of the component (50), and it may have different compositions (60,62) across its depth. The precise control afforded by the cold spray material deposition step allows the surface of the bond coating material layer to be formed with a predetermined surface roughness or with a plurality of micro-ridges (86) in order to optimize its bond to the overlying ceramic insulating layer (52).

Abstract translation: 一种用于将热障涂层（51）施加到包括通过使用冷喷涂工艺引导固体颗粒沉积粘合涂层（56）的步骤（34）的涡轮机部件（50）的方法（20）。 粘合涂层材料层可以在组件（50）的不同区域中具有不同的深度（80,82），并且其深度可以具有不同的组成（60,62）。 通过冷喷涂材料沉积步骤提供的精确控制允许粘结涂层材料层的表面以预定的表面粗糙度形成，或者与多个微脊（86）形成，以优化其与上覆陶瓷绝缘体的粘结 层（52）。

公开(公告)号：US06387539B1

公开(公告)日：2002-05-14

申请号：US09884601

申请日：2001-06-18

Applicant: Ramesh Subramanian

Inventor： Ramesh Subramanian

IPC: B32B1504

CPC classification number: C04B35/486 ,  C04B2235/3224 ,  C04B2235/3227 ,  C04B2235/3248 ,  C04B2235/76 ,  C23C28/3215 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/36 ,  Y02T50/67 ,  Y10T428/12549 ,  Y10T428/12618 ,  Y10T428/12889 ,  Y10T428/12931 ,  Y10T428/12944

Abstract: A device (10) comprising a substrate (22) having a deposited ceramic thermal barrier coating characterized by a microstructure having gaps (28) where the thermal barrier coating comprises a first thermal barrier layer (40), and a second thermal barrier layer (30) with a pyrochlore crystal structure having a chemical formula of An+2−xBm+2+xO7−y, where A is selected from the group of elements consisting of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and mixtures thereof, where B is selected from the group of elements consisting of Zr, Hf, Ti and mixtures thereof, where n and m are the valence of A and B respectively, and for −0.5≦x≦0.5, y = 7 - ( ( 2 - x ) ⁢ n + ( 2 + x ) ⁢ m ) 2 , and excluding the following combinations for x=0, y=0: A=La and B=Zr; A=La and B=Hf; A=Gd and B=Hf; and A=Yb and B=Ti.

Abstract translation: 一种装置（10），包括具有沉积的陶瓷热障涂层的基底（22），其特征在于具有间隙（28）的微结构，其中所述热障涂层包括第一热障层（40）和第二热障层（30） ）具有化学式为An + 2-xBm + 2 + xO7-y的烧绿石晶体结构，其中A选自由La，Ce，Pr，Nd，Sm，Eu，Gd，Tb， Dy，Ho，Er，Tm，Yb及其混合物，其中B选自由Zr，Hf，Ti及其混合物组成的元素，其中n和m分别是A和B的化合价， 0.5 <= x <= 0.5，并且排除以下x = 0，y = 0的组合：A = La和B = Zr; A = La和B = Hf; A = Gd和B = Hf; A = Yb，B = Ti。