公开(公告)号：US20130136188A1

公开(公告)日：2013-05-30

申请号：US13306983

申请日：2011-11-30

Applicant: Atul Kumar ,  Ankush Jain ,  Rituja Srivastava

Inventor： Atul Kumar ,  Ankush Jain ,  Rituja Srivastava

IPC: H04N7/26 ,  H04N7/12

CPC classification number: H04N19/436 ,  G06F11/1608 ,  G06F11/1629 ,  G06F11/1658 ,  G06F11/1687 ,  G06F11/202 ,  H04N19/44 ,  H04N19/61 ,  H04N19/65 ,  H04N19/66

Abstract: Apparatus for and a method of decompression of block coded video data in a multi-core processor. The processor cores decode respective coded groups of blocks of video data independently, in parallel and deblock respective decoded groups of blocks of video data independently and in parallel with the decode operations and with other deblock operations.

Abstract translation: 用于在多核处理器中对块编码视频数据进行解压缩的装置和方法。 处理器核心独立地并行地解码视频数据块的各个编码组，并且独立地并且与解码操作和其它解块操作并行解码各个解码的视频数据块组。

公开(公告)号：US20120094203A1

公开(公告)日：2012-04-19

申请号：US12904395

申请日：2010-10-14

Applicant: Atul Kumar ,  Mark Stephens Ricketts ,  Shinichi Hirano

Inventor： Atul Kumar ,  Mark Stephens Ricketts ,  Shinichi Hirano

IPC: H01M8/04

CPC classification number: H01M8/0206 ,  C22C1/02 ,  H01M8/0245 ,  H01M8/026

Abstract: In one embodiment, an electrochemical cell such as a fuel cell is provided to include a bipolar plate. The bipolar plate includes a metal substrate defining at least one flow channel having a channel span of no greater than 1.0 millimeter; and the metal substrate includes a stainless steel material less precious than stainless steel SS316L. In certain instances, the channel span is of 0.7 to 0.9 millimeters. In certain other instances, the flow channel has a channel depth of 0.3 to 0.5 millimeters. In yet other instances, the plate substrate includes stainless steel SS301, stainless steel SS302, or combinations thereof. In another embodiment, the electrochemical cell further includes a gas diffusion layer disposed next to the bipolar plate.

Abstract translation: 在一个实施例中，提供诸如燃料电池的电化学电池以包括双极板。 双极板包括限定至少一个具有不大于1.0毫米的通道跨度的流动通道的金属基板; 并且金属基板包括不锈钢材料，不锈钢SS316L不贵。 在某些情况下，通道跨度为0.7至0.9毫米。 在某些其他情况下，流动通道具有0.3至0.5毫米的通道深度。 在其他情况下，板基板包括不锈钢SS301，不锈钢SS302或其组合。 在另一个实施例中，电化学电池还包括邻近双极板设置的气体扩散层。

公开(公告)号：US07364925B2

公开(公告)日：2008-04-29

申请号：US11009285

申请日：2004-12-08

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

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

IPC: H01L21/00

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: A method of forming a protective barrier in an organic light emitting device is disclosed, wherein the organic light emitting device is formed on a substrate and includes a plurality of layers of materials, the plurality of layers of materials including an organic light emitting layer. The method includes forming an inorganic layer and a semi-crystalline parylene-based polymer layer over an underlying layer, wherein the semi-crystalline parylene-based polymer layer is formed via transport polymerization of a reactive intermediate species. Organic light emitting devices having barriers are also disclosed.

Abstract translation: 公开了一种在有机发光器件中形成保护屏障的方法，其中所述有机发光器件形成在衬底上，并且包括多层材料，所述多层材料包括有机发光层。 该方法包括在下层上形成无机层和半结晶聚对二甲苯基聚合物层，其中通过反应性中间体物质的转移聚合形成半结晶聚对二甲苯基聚合物层。 还公开了具有屏障的有机发光器件。

公开(公告)号：US20080091071A1

公开(公告)日：2008-04-17

申请号：US11870267

申请日：2007-10-10

Applicant: Alka Kumar ,  Atul Kumar

Inventor： Alka Kumar ,  Atul Kumar

IPC: A61B1/00 ,  A61B1/12

CPC classification number: A61B1/015 ,  A61B1/00068 ,  A61B1/00071 ,  A61B1/00094 ,  A61M1/0031 ,  A61M1/0058 ,  A61M3/0258 ,  A61M2205/3337 ,  F04B43/1253

Abstract: A continuous flow irrigation endoscope and a continuous flow irrigation fluid management system, both designed to be compatible to each other and to function as a single system. The endoscope and the fluid management system are synergistic to each other such that both enhance the efficiency of each other. The invented system allows a body tissue cavity to be distended by continuous flow irrigation so that detached tissue pieces and waste fluid present inside a body tissue cavity are continuously automatically evacuated from the tissue cavity without causing the cavity to collapse at any stage and without the need of withdrawing the endoscope of a part of the endoscope from the tissue cavity. No type of feedback mechanism, such as mechanical or electrical, or valve or valve like systems, are incorporated in the endoscope to influence or facilitate the removal of detached tissue pieces or waste fluid in any manner.

Abstract translation: 连续流动灌溉内窥镜和连续流动灌溉流体管理系统，均被设计为彼此兼容并用作单个系统。 内窥镜和流体管理系统彼此协同，从而提高彼此的效率。 本发明的系统允许身体组织腔通过连续流动灌洗来扩张，使得存在于身体组织腔内的分离的组织片和废液不断地从组织腔排出，而不会导致腔在任何阶段崩溃，而不需要 从所述组织腔抽出所述内窥镜的一部分的内窥镜。 没有类型的反馈机构，例如机械或电气，或阀或阀门系统，并入内窥镜中以影响或便于以任何方式去除分离的组织片或废液。

公开(公告)号：US20080051708A1

公开(公告)日：2008-02-28

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：US20060047240A1

公开(公告)日：2006-03-02

申请号：US11211489

申请日：2005-08-26

Applicant: Atul Kumar ,  Alka Kumar

Inventor： Atul Kumar ,  Alka Kumar

IPC: A61M1/00 ,  A61M31/00

CPC classification number: A61B1/015 ,  A61B1/00094 ,  A61M1/0058 ,  A61M3/0258

Abstract: The present invention provides a system and a method for distending a body tissue cavity of a subject by continuous flow irrigation by using a dynamic pump, such as a centrifugal pump, on the inflow side and a positive displacement pump, such as a peristaltic pump, on the outflow side, such that the amplitude of the pressure pulsations created by a the said outflow positive displacement pump inside the said tissue cavity is substantially dampened to almost negligible levels. 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, the same being accomplished by using two fluid flow rate sensors. The present invention also provides a system of creating and maintaining any desired pressure in a body tissue cavity for any desired cavity outflow rate. 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.

公开(公告)号：US06881447B2

公开(公告)日：2005-04-19

申请号：US10116724

申请日：2002-04-04

Applicant: Chung J. Lee ,  Atul Kumar

Inventor： Chung J. Lee ,  Atul Kumar

IPC: B05D3/02 ,  B05D7/24 ,  B29C71/02 ,  C08G61/02 ,  C08J5/18 ,  H01L21/312 ,  C23C16/56

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: Preparation methods and stabilization processes for low k polymers that consist of sp2C—X and HC-sp3Cα—X bonds. A preparation method is achieved by controlling the substrate temperature and feed rate of the polymer precursors. One stabilization process includes a post annealing of as-deposited polymer films under the presence of hydrogen under high temperatures. The reductive annealing of these films is conducted at temperatures from −20° C. to −50° C. to +20° C. to +50° C. of their Reversible Crystal Transformation (“CRT”) temperatures, then quenching the resulting films to −20° C. to −50° C. below their “CRT” temperatures. The reductive annealing is conducted before the as-deposited film was removed from a deposition system and still under the vacuum. “Re-stabilization” processes of polymer surfaces that are exposed to reactive plasma etching are also disclosed; thus, further coating by barrier metal, cap layer or etch-stop layer can be safely applied.

Abstract translation: 由k-S-X和HC-sp-3-α-X键组成的低k聚合物的制备方法和稳定化方法。 通过控制聚合物前体的基板温度和进料速率来实现制备方法。 一种稳定化方法包括在氢气存在下在高温下对沉积的聚合物膜进行后退火。 这些膜的还原退火在其可逆晶体转变（“CRT”）温度的-20℃至-50℃至+ 20℃至+ 50℃的温度下进行，然后淬灭所得 在-20℃至-50℃的温度下低于它们的“CRT”温度。 还原退火在沉积膜从沉积系统中移除之前仍然在真空下进行。 还公开了暴露于反应性等离子体蚀刻的聚合物表面的“再稳定化”工艺; 因此，可以安全地施加通过阻挡金属，盖层或蚀刻停止层的进一步涂覆。

公开(公告)号：US06512382B1

公开(公告)日：2003-01-28

申请号：US09908034

申请日：2001-07-17

Applicant: Yiping Hsiao ,  Ciaran A. Fox ,  Atul Kumar

Inventor： Yiping Hsiao ,  Ciaran A. Fox ,  Atul Kumar

IPC: G01R2708

CPC classification number: G01N17/006 ,  G11B5/40 ,  G11B5/455

Abstract: A method of corrosion susceptibility testing of a magnetic recording head is disclosed. The method includes applying simulated disk corrosion products containing cobalt salts to the recording head. The recording head is then placed in an environmental chamber with elevated temperature and humidity. The resistance of the sensor on the recording head is measured after removal from the chamber and compared with the resistance before placement in the chamber. A significant change in resistance indicates a corrosion failure. This component level testing gives a more accurate indication of the corrosion performance of the recording head when placed in a disk drive.

Abstract translation: 公开了一种磁记录头的腐蚀敏感性试验方法。 该方法包括将含有钴盐的模拟盘腐蚀产物应用于记录头。 然后将记录头放置在具有升高的温度和湿度的环境室中。 传感器在记录头上的电阻在从室中取出后测量，并与放置在室内的电阻进行比较。 电阻的显着变化表明腐蚀失效。 该组件级别测试可以更准确地指示当放置在磁盘驱动器中时记录头的腐蚀性能。

公开(公告)号：US06330571B1

公开(公告)日：2001-12-11

申请号：US09231722

申请日：1999-01-15

Applicant: Raymond Bills ,  Atul Kumar

Inventor： Raymond Bills ,  Atul Kumar

IPC: G06F1730

CPC classification number: G06F17/30067 ,  Y10S707/99931 ,  Y10S707/99956

Abstract: A method and computer program product are provided for implementing datalink path protection. A datalink designation is created in the computer system and a datalink indicator is turned on. A corresponding datalink path for the datalink designation is stored in a predefined prefix table. The datalink indicator is used for processing a directory rename or remove operation.

Abstract translation: 提供了一种用于实现数据链路路径保护的方法和计算机程序产品。 在计算机系统中创建数据链路指定，并打开数据链路指示灯。 用于数据链路指定的相应数据链路径存储在预定义的前缀表中。 数据链路指示器用于处理目录重命名或删除操作。