公开(公告)号：US07918822B2

公开(公告)日：2011-04-05

申请号：US11844779

申请日：2007-08-24

Applicant: Alka Kumar ,  Atul Kumar

Inventor： Alka Kumar ,  Atul Kumar

IPC: A61M1/00

CPC classification number: A61M1/0031 ,  A61M1/0027 ,  A61M2205/581

Abstract: A single handed, safe and efficient system for aspirating a surgical site. The aspirating system of the present invention allows the surgeon to aspirate a surgical site by holding the aspiration cannula constantly in the same hand, such that the other hand of the surgeon is never needed for managing or manipulating the aspiration system in any manner. The invention allows a surgical site to be aspirated in an uninterrupted manner despite blood clots and tissue debris which constantly block the tip and the lumen of the aspiration cannula.

Abstract translation: 一个单手，安全和有效的吸入手术部位的系统。 本发明的抽吸系统允许外科医生通过将抽吸套管恒定地保持在同一只手中来抽吸外科手术部位，使得外科医生的另一只手从不需要以任何方式管理或操纵抽吸系统。 本发明允许以不间断的方式吸入外科手术部位，尽管血栓和组织碎屑不断阻塞抽吸套管的尖端和内腔。

公开(公告)号：US07621794B2

公开(公告)日：2009-11-24

申请号：US11271410

申请日：2005-11-09

Applicant: Chung J. Lee ,  Atul Kumar ,  Chieh Chen

Inventor： Chung J. Lee ,  Atul Kumar ,  Chieh Chen

IPC: H05B33/10 ,  H01L51/56 ,  G02F1/335 ,  C03B27/00

CPC classification number: H01L51/5256 ,  Y10T428/1082 ,  Y10T428/2852

Abstract: A method of encapsulating an organic light-emitting device is disclosed, wherein the device includes a light-emitting portion and an electrical contact portion, the method including forming a polymer layer over the light-emitting portion and the electrical contact portion of the device; forming a separation in the polymer layer between a portion of the polymer layer disposed over the light-emitting portion of the device and a portion of the polymer layer disposed over the electrical contact portion of the device; adhering a film removal structure to the portion of the polymer layer disposed over the electrical contact portion of the device; and removing the film removal structure, thereby causing the removal of the portion of the polymer layer disposed over the electrical contact portion of the device.

Abstract translation: 公开了一种封装有机发光器件的方法，其中该器件包括发光部分和电接触部分，该方法包括在器件的发光部分和电接触部分上形成聚合物层; 在所述聚合物层的设置在所述器件的发光部分之上的部分和设置在所述器件的电接触部分之上的聚合物层的一部分之间的聚合物层中形成分离; 将膜去除结构粘附到设置在所述器件的电接触部分上方的聚合物层的部分; 并去除膜去除结构，从而导致去除设置在器件的电接触部分上的聚合物层的部分。

公开(公告)号：US20080213579A1

公开(公告)日：2008-09-04

申请号：US12075995

申请日：2008-03-14

Applicant: Chung J. Lee ,  Chieh Chen ,  Atul Kumar

Inventor： Chung J. Lee ,  Chieh Chen ,  Atul Kumar

IPC: C09K11/00 ,  B32B27/06 ,  B32B9/04 ,  B05D5/12

CPC classification number: B05D1/60 ,  B05D3/0254 ,  B29C71/02 ,  B29C2071/022 ,  B29C2071/025 ,  B29C2071/027 ,  C08G61/02 ,  C08G61/025 ,  C08G2261/3424 ,  C08J5/18 ,  H01L21/0212 ,  H01L21/02271 ,  H01L21/31058 ,  H01L21/3127 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31855

Abstract: In an organic light emitting device package including a plurality of layers of materials formed on a substrate the plurality of layers of materials including an organic light emitting layer a protective barrier for protecting the organic light emitting device from environmental degradation the protective barrier comprising a first semi-crystalline parylene-based layer an inorganic barrier layer and a second semi-crystalline parylene-based layer.

Abstract translation: 在包括形成在基板上的多层材料的有机发光器件封装中，包括有机发光层的多层材料是用于保护有机发光器件免受环境恶化的保护屏障，该保护屏障包括第一半 结晶聚对二甲苯基层为无机阻挡层和第二半结晶聚对二甲苯基层。

公开(公告)号：US20080091074A1

公开(公告)日：2008-04-17

申请号：US11869470

申请日：2007-10-09

Applicant: Alka Kumar ,  Atul Kumar

Inventor： Alka Kumar ,  Atul Kumar

IPC: A61B1/12

CPC classification number: A61B17/32002 ,  A61B1/00071 ,  A61B1/012 ,  A61B1/126 ,  A61B17/320016 ,  A61B2017/320024 ,  A61B2090/3614 ,  A61B2217/005 ,  A61B2217/007 ,  A61M1/0058

Abstract: A user friendly, safe and efficient continuous flow irrigation endoscope having only a single housing sheath without an inner sheath. The exclusion of the inner sheath increases the effective lumen of the endoscope. A long hollow cylindrical tube, capable of performing a to and fro and rotary motion, is placed inside the housing sheath to function as an endoscopic instrument, but also to serve as a conduit for evacuating waste fluid and detached tissue pieces present inside a tissue cavity. A single inflow port located at the proximal end of the single housing sheath allows the irrigation fluid to enter the tissue cavity via the lumen of the said housing sheath. The invented endoscope system has a single inflow port, a single outflow port, without an inner sheath so that all waste fluid and tissue debris present inside cavity are evacuated via the same single outflow port. No type of feedback mechanism, such as mechanical or electrical feedback mechanism, is incorporated in the endoscope to facilitate the removal of detached tissue pieces or waste fluid.

Abstract translation: 用户友好，安全和有效的连续流动灌溉内窥镜，其仅具有没有内护套的单个外壳护套。 内护套的排除增加了内窥镜的有效内腔。 能够进行往复和旋转运动的长的中空圆柱形管被放置在壳体护套内部以用作内窥镜器械，而且还用作用于排出存在于组织腔内的废液和分离的组织片的导管 。 位于单个壳体护套的近端的单个流入口允许冲洗流体经由所述壳体护套的内腔进入组​​织腔。 本发明的内窥镜系统具有单个流入口，单个流出口，没有内护套，使得存在于腔内的所有废液和组织碎片经由相同的单个流出口排出。 没有类型的反馈机构，例如机械或电气反馈机构，被并入内窥镜中以便于去除分离的组织片或废液。

公开(公告)号：US20070119369A1

公开(公告)日：2007-05-31

申请号：US11642383

申请日：2006-12-19

Applicant: Chung Lee ,  Atul Kumar ,  Chieh Chen

Inventor： Chung Lee ,  Atul Kumar ,  Chieh Chen

IPC: C23C16/00

CPC classification number: H01L23/5329 ,  B01J19/123 ,  B01J19/1887 ,  B01J2219/00153 ,  B01J2219/00159 ,  B01J2219/0879 ,  B05D1/007 ,  B05D1/60 ,  B05D3/0254 ,  B05D3/061 ,  B05D3/062 ,  B29C71/02 ,  B29C2071/022 ,  B29C2071/025 ,  B29C2071/027 ,  C08G61/02 ,  C08G61/025 ,  C08G2261/3424 ,  C08J5/18 ,  C08J2365/04 ,  C08L65/00 ,  C08L65/04 ,  C23C16/452 ,  F28D17/005 ,  H01L21/0212 ,  H01L21/02263 ,  H01L21/312 ,  H01L21/3127 ,  H01L23/53238 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/00

Abstract: A method of producing a reactive intermediate having at least two free radicals from a precursor having a general formula of Xm—Ar—(CZ′Z″Y)n via a reactor made at least partially of a material M that is reactive with the precursor to produce at least one of MaYb and McXd is disclosed. The method comprises heating the reactor, introducing a flow of precursor into the reactor, contacting the precursor with the material M to form the reactive intermediate and at least one of MaYb and McXd, and reducing MaYb to M and a compound comprising Y and/or reducing McXd to M and a compound comprising X after forming the reactive intermediate and the at least one of MaYb and McXd.

Abstract translation: 一种制备具有至少两个自由基的反应性中间体的方法，所述反应性中间体具有通式X a -Ar-（CZ'Z“Y”）n前体的前体经由 至少部分由材料M制成的反应器，该反应器与前体反应以产生至少一个M a，B和M c， 公开了X 。 该方法包括加热反应器，将前体流引入反应器中，将前体与材料M接触以形成反应性中间体，以及至少一种M a 并且将M和M和包含Y和/或C的化合物还原成M和包含Y和/ 或者在形成反应性中间体之后还原M和包含X的化合物，以及至少一个M a > b＆lt;＆gt;和＆lt;＆lt; C＆gt;＆lt; d＆gt;

公开(公告)号：US20070077849A1

公开(公告)日：2007-04-05

申请号：US11239988

申请日：2005-09-30

Applicant: Chieh Chen ,  Atul Kumar ,  Chieh Chen ,  George Tzeng

Inventor： Chieh Chen ,  Atul Kumar ,  Chieh Chen ,  George Tzeng

IPC: H01J9/26 ,  H01J9/32

CPC classification number: H01L51/5253

Abstract: A method of forming an organic light emitting device on a substrate is provided, wherein the method includes forming an active device structure on the substrate, adhering a mask to the substrate, wherein the mask covers an electrical contact portion of the substrate while exposing the active device structure, forming an encapsulant layer over the active device structure and the mask, forming a separation between a portion of the encapsulant layer that covers the active device structure and a portion of the encapsulant layer that covers the mask, and removing the mask from the substrate.

Abstract translation: 提供一种在衬底上形成有机发光器件的方法，其中该方法包括在衬底上形成有源器件结构，将掩模粘贴到衬底上，其中掩模覆盖衬底的电接触部分，同时暴露活性物质 在活性器件结构和掩模上形成密封剂层，在覆盖有源器件结构的封装剂层的一部分和覆盖掩模的封装剂层的一部分之间形成间隔， 基质。

公开(公告)号：US20070021713A1

公开(公告)日：2007-01-25

申请号：US10548950

申请日：2004-07-21

Applicant: Atul Kumar ,  Alka Kumar

Inventor： Atul Kumar ,  Alka Kumar

IPC: A61M1/00

CPC classification number: A61M3/0258 ,  A61M1/006 ,  A61M3/0216 ,  A61M3/0229 ,  A61M3/0262 ,  A61M2205/3337

Abstract: The present invention provides a system and a method for distending a body tissue cavity of a subject by continuous flow irrigation such that minimal or negligible fluid turbulence is present inside the cavity, such that any desired cavity pressure can be created and maintained for any desired outflow rate. The present invention also provides a method for accurately determining the rate of fluid loss, into the subject's body system, during any endoscopic procedure without utilizing any deficit weight or fluid volume calculation or flow rate sensor. The system and the methods of the present invention described above can be used in any endoscopic procedure requiring continuous flow irrigation few examples of such endoscopic procedures being hysteroscopic surgery, arthroscopic surgery, trans uretheral surgery, endoscopic surgery of the brain and endoscopic surgery of the spine.

Abstract translation: 本发明提供一种系统和方法，用于通过连续流动冲洗来膨胀受试者的身体组织腔，使得在腔内存在最小或可忽略的流体湍流，使得可以产生任何期望的腔压力并保持任何期望的流出 率。 本发明还提供了一种用于在任何内窥镜程序期间精确地确定流体损失进入受检者体内系统的方法，而不使用任何赤字重量或流体体积计算或流量传感器。 上述本发明的系统和方法可用于需要连续流动灌洗的任何内窥镜程序中，这种内窥镜手术的例子是宫腔镜手术，关节镜手术，经皮穿刺手术，脑内窥镜手术和脊柱内窥镜手术 。

公开(公告)号：US07094661B2

公开(公告)日：2006-08-22

申请号：US10815994

申请日：2004-03-31

Applicant: Chung J. Lee ,  Atul Kumar

Inventor： Chung J. Lee ,  Atul Kumar

IPC: H01L21/76

CPC classification number: H01L21/76825 ,  H01L21/76807 ,  H01L21/76826 ,  H01L21/76828 ,  H01L21/76829 ,  H01L21/76832

Abstract: A method of forming an electrically conductive element in an integrated circuit is disclosed. The method includes depositing a composite polymer dielectric film onto a silicon-containing substrate, wherein the composite polymer dielectric film includes a silane-containing adhesion promoter layer formed on the silicon-containing substrate, and a low dielectric constant polymer layer formed on the adhesion promoter layer, depositing a silane-containing hard mask layer onto the composite polymer dielectric film, exposing the adhesion promoter layer and the hard mask layer to a free radical-generating energy source to chemically bond the adhesion promoter layer to the underlying silicon-containing substrate and to the low dielectric constant polymer layer, and to chemically bond the composite polymer dielectric film to the hard mask layer, etching an etched feature in the hard mask layer and the composite polymer dielectric film, and depositing an electrically conductive material in the etched feature.

Abstract translation: 公开了一种在集成电路中形成导电元件的方法。 该方法包括将复合聚合物电介质膜沉积到含硅衬底上，其中复合聚合物电介质膜包括在含硅衬底上形成的含硅烷的粘合促进剂层，以及形成在粘合促进剂上的低介电常数聚合物层 将含硅烷的硬掩模层沉积到复合聚合物电介质膜上，将粘附促进剂层和硬掩模层暴露于自由基产生能量源以将粘附促进剂层化学键合到下面的含硅基材上;以及 到低介电常数聚合物层，并且将复合聚合物电介质膜化学键合到硬掩模层，蚀刻硬掩模层和复合聚合物电介质膜中的蚀刻特征，以及在蚀刻特征中沉积导电材料。

公开(公告)号：US07081465B2

公开(公告)日：2006-07-25

申请号：US10693098

申请日：2003-10-27

Applicant: Devdutt Chaturvedi ,  Atul Kumar ,  Reema Rastogi ,  Arivend Srivastava ,  Priti Tewari ,  Rehan Ahmad ,  Ramaesh Chander ,  Anju Puri ,  Geetika Bhatia ,  Farhar Rivizvi ,  Anil Kumar Rastogi ,  Suprabhat Ray

Inventor： Devdutt Chaturvedi ,  Atul Kumar ,  Reema Rastogi ,  Arivend Srivastava ,  Priti Tewari ,  Rehan Ahmad ,  Ramaesh Chander ,  Anju Puri ,  Geetika Bhatia ,  Farhar Rivizvi ,  Anil Kumar Rastogi ,  Suprabhat Ray

IPC: C07C217/14 ,  C07D295/088 ,  A61K31/138 ,  A61K31/445

CPC classification number: C07D295/088 ,  C07C217/16 ,  C07C217/84

Abstract: This invention relates to novel {overscore (ω)}-substituted-naphthyloxy-amino alkanes, their preparation and use as antihyperglycemic agents and for the treatment and prevention of cardiovascular disorders (CVS) such as lipid lowering effects.

Abstract translation: 本发明涉及新型的超核心（ω-取代的 - 萘氧基 - 氨基烷烃，其制备和用作抗高血糖药物以及用于治疗和预防心血管疾病（CVS）如降脂作用。

公开(公告)号：US20050274322A1

公开(公告)日：2005-12-15

申请号：US11155209

申请日：2005-06-16

Applicant: Chung Lee ,  Atul Kumar ,  Chieh Chen

Inventor： Chung Lee ,  Atul Kumar ,  Chieh Chen

IPC: B01J19/12 ,  B01J19/18 ,  B05D1/00 ,  B05D3/02 ,  B05D3/06 ,  B05D7/24 ,  B29C71/02 ,  C08G61/02 ,  C08J5/18 ,  C08L65/00 ,  C08L65/04 ,  C23C16/452 ,  F28D17/00 ,  H01L21/312 ,  H01L21/768 ,  H01L23/532 ,  C23C16/00

CPC classification number: B01J19/123 ,  B01J19/1887 ,  B01J2219/00153 ,  B01J2219/00159 ,  B01J2219/0879 ,  B05D1/007 ,  B05D1/60 ,  B05D3/0254 ,  B05D3/061 ,  B05D3/062 ,  B29C71/02 ,  B29C2071/022 ,  B29C2071/025 ,  B29C2071/027 ,  C08G61/02 ,  C08G61/025 ,  C08G2261/3424 ,  C08J5/18 ,  C08J2365/04 ,  C08L65/00 ,  C08L65/04 ,  C23C16/452 ,  F28D17/005 ,  H01L21/0212 ,  H01L21/02271 ,  H01L21/312 ,  H01L21/3127 ,  H01L23/53238 ,  H01L23/5329 ,  H01L2924/0002 ,  H01L2924/09701 ,  H01L2924/12044 ,  H01L2924/00

Abstract: A reactor for forming a reactive intermediate for a transport polymerization process is disclosed, wherein the reactor includes an exterior unit having an inlet, an outlet, and an interior disposed between the inlet and the outlet; a heater body located in said interior, wherein the heater body is at least partially conductively insulated from said reactor; an energy source coupled outside said reactor for providing energy to said heater body via radiative heat transfer; and an interior surface located in the interior, wherein the interior surface is at least partially formed from a material M that reacts with at least one of X and Y to remove at least one of X and Y from the precursor thereby forming the reactive intermediate and at least one of a compound MaYb and a compound McXd.

Abstract translation: 公开了一种用于形成用于运输聚合方法的反应性中间体的反应器，其中所述反应器包括具有入口，出口和设置在所述入口和所述出口之间的内部的外部单元; 位于所述内部的加热器主体，其中所述加热器主体至少部分地与所述反应器导电绝缘; 耦合在所述反应器外部的能量源，用于经由辐射热传递向所述加热器主体提供能量; 以及位于所述内部的内表面，其中所述内表面至少部分地由与所述X和Y中的至少一个反应的材料M形成，以从所述前体中除去X和Y中的至少一个，从而形成所述反应性中间体， 化合物M a a B b和化合物M C x D 2中的至少一个。