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    Identification of anomalous data records
    31.
    发明申请
    Identification of anomalous data records 有权
    识别异常数据记录

    公开(公告)号：US20060161592A1

    公开(公告)日：2006-07-20

    申请号：US11302989

    申请日：2005-12-14

    Applicant: Levent Ertoz ,  Vipin Kumar

    Inventor： Levent Ertoz ,  Vipin Kumar

    IPC: G06F17/30

    CPC classification number: H04L63/1416 ,  G06F21/552 ,  G06K9/6284

    Abstract: Identifying anomalies or outliers in a set of data records employs a distance or similarity measure between features of record pairs that depends upon the frequencies of the feature values in the set. Feature distances may be combined for a total distance between record pairs. An outlier is indicated for a certain score that may be based upon the pairwise distances. Outliers may be employed to detect intrusions in computer networks.

    Abstract translation: 识别一组数据记录中的异常或异常值采用取决于集合中的特征值的频率的记录对的特征之间的距离或相似性度量。 特征距离可以组合记录对之间的总距离。 对于可能基于成对距离的某一分数，指示异常值。 可以使用异常值来检测计算机网络中的入侵。

    Thin film ethanol sensor and a process for the preparation
    32.
    发明授权
    Thin film ethanol sensor and a process for the preparation 失效
    薄膜乙醇传感器及其制备方法

    公开(公告)号：US06881582B2

    公开(公告)日：2005-04-19

    申请号：US10045472

    申请日：2001-11-08

    Applicant: Alok Chandra Ratogi ,  Kiran Jain ,  Heremba Prasad Gupta ,  Vipin Kumar

    Inventor： Alok Chandra Ratogi ,  Kiran Jain ,  Heremba Prasad Gupta ,  Vipin Kumar

    IPC: G01N33/14 ,  G01N1/22 ,  G01N27/12 ,  G01N33/497 ,  G01N33/20

    CPC classification number: G01N33/4972 ,  G01N1/22 ,  G01N27/125 ,  G01N2001/2244 ,  Y10T436/20 ,  Y10T436/204165 ,  Y10T436/25875

    Abstract: Disclosed is a method of making a bismuth molybdate precursor solution using a metallorganic decomposition (MOD) process consisting of the formation of a precursor sol of hexanoates of Bismuth (Bi) and Molybdenum (Mo). The precursor solution is used to make thin film of Bismuth molybdate by spin coating and spray pyrolysis. The bismuth molybdate films have the useful alpha and gamma phases having high sensitivity to ethanol gas, the detection of the ethanol gas is based upon the change of electrical conductivity of a thick film of the semiconductor oxide sensing element resulting from the ethanol gas in an oxygen-containing atmosphere. When the drying is effected by spray pyrolysis, quite thick films with high adhesion have been produced over different substrates, including quartz. The thin film of the present invention made by spray pyrolysis has a very fast response to ethanol detection eg typically 5 seconds.

    Abstract translation: 公开了使用由铋（Bi）和钼（Mo）的己酸酯的前体溶胶的形成组成的金属有机分解（MOD）工艺制备钼酸铋前体溶液的方法。 前体溶液用于通过旋涂和喷雾热解制备钼酸铋薄膜。 钼酸铋膜具有对乙醇气体具有高灵敏度的有用的α和γ相，乙醇气体的检测是基于由氧气中的乙醇气体产生的半导体氧化物感测元件的厚膜的导电性的变化 含气氛 当通过喷雾热解实现干燥时，已经在包括石英在内的不同基底上生产了具有高粘合力的相当厚的膜。 通过喷雾热解制备的本发明的薄膜对乙醇检测的反应非常快，例如通常为5秒。

    FLOORING UNDERLAYMENT MATERIAL, AND RELATED METHODS AND SYSTEMS
    33.
    发明申请
    FLOORING UNDERLAYMENT MATERIAL, AND RELATED METHODS AND SYSTEMS 有权

    公开(公告)号：US20230083603A1

    公开(公告)日：2023-03-16

    申请号：US17930998

    申请日：2022-09-09

    Applicant: Vipin Kumar ,  Krishna Nadella

    Inventor： Vipin Kumar ,  Krishna Nadella

    IPC: C08J9/12

    Abstract: A material for making an underlayment of a floor includes a thermoplastic polymer that has a thickness and a microstructure. The microstructure includes a plurality of closed cells, each cell containing a void and each cell having a maximum dimension extending across the void within the cell that is less than or equal to 200 micrometers long. The microstructure also includes a density that is greater than or equal to 0.18 grams per cubic centimeter.

    MACHINE BASED CLASSIFIER FOR GENETIC INTERACTIONS
    34.
    发明申请
    MACHINE BASED CLASSIFIER FOR GENETIC INTERACTIONS 审中-公开

    公开(公告)号：US20190057183A1

    公开(公告)日：2019-02-21

    申请号：US16079664

    申请日：2017-03-14

    Applicant: Gang Fang ,  Wen Wang ,  Vipin Kumar ,  Chad L. Myers

    Inventor： Gang Fang ,  Wen Wang ,  Vipin Kumar ,  Chad L. Myers

    IPC: G06F19/12 ,  G06F19/18

    Abstract: The present disclosure provides a computer implemented method. The method includes using a computer processor to perform the operations of constructing a nucleic acid mutation interaction network based upon nucleic acid pair-level interactions of a genetic sample scored under at least one disease model. The method further includes performing a thresholding and binarization process on the nucleic acid pair interactions to derive an interaction network. The method further includes testing pairs of pathways of the interaction network for either between pathway model (BPM) or within pathway model (WPM) enrichment of nucleic acid-nucleic acid mutation pair interaction. The method additionally includes outputting nucleic acid-nucleic acid mutation pair interaction data.

    Automated Mapping of Land Cover Using Sequences of Aerial Imagery
    35.
    发明申请
    Automated Mapping of Land Cover Using Sequences of Aerial Imagery 有权
    使用空中图像序列自动绘制土地覆盖

    公开(公告)号：US20140212055A1

    公开(公告)日：2014-07-31

    申请号：US13835022

    申请日：2013-03-15

    Applicant: Shyam Boriah ,  Ankush Khandelwal ,  Vipin Kumar ,  Varun Mithal ,  Karsten Steinhaeuser

    Inventor： Shyam Boriah ,  Ankush Khandelwal ,  Vipin Kumar ,  Varun Mithal ,  Karsten Steinhaeuser

    IPC: G06F17/30 ,  G06K9/62 ,  G06K9/00

    CPC classification number: G06F17/30247 ,  G06F17/30241 ,  G06K9/0063 ,  G06K9/4638

    Abstract: A system has an aerial image database containing sensor data representing a plurality of aerial images of an area having multiple sub-areas. A processor applies a classifier to the sensor values to identify a label for each sub-area in each aerial image and to thereby generate an initial label sequence for each sub-area. The processor identifies a most likely land cover state for each sub-area based on the initial label sequence, a confusion matrix and a transition matrix. For each sub-area, the processor stores the most likely land cover state sequence for the sub-area.

    Abstract translation: 系统具有包含表示具有多个子区域的区域的多个航空图像的传感器数据的航空图像数据库。 处理器将分类器应用于传感器值以识别每个空间图像中的每个子区域的标签，从而为每个子区域生成初始标签序列。 处理器基于初始标签序列，混淆矩阵和转换矩阵来识别每个子区域最可能的土地覆盖状态。 对于每个子区域，处理器存储用于子区域的最可能的覆盖状态序列。

    Method of selective foaming for porous polymeric material
    37.
    发明授权
    Method of selective foaming for porous polymeric material 有权
    多孔聚合材料选择性发泡方法

    公开(公告)号：US08247464B2

    公开(公告)日：2012-08-21

    申请号：US13082133

    申请日：2011-04-07

    Applicant: Wei Li ,  Hai Wang ,  Vipin Kumar ,  Thomas J. Matula

    Inventor： Wei Li ,  Hai Wang ,  Vipin Kumar ,  Thomas J. Matula

    IPC: C08J9/00 ,  C08J9/12

    CPC classification number: C08J9/00 ,  B29C35/0261 ,  B29C44/3469

    Abstract: A selective high intensity ultrasonic foaming technique is described to fabricate porous polymers for biomedical applications. Process variables, including ultrasound power, scanning speed, and gas concentration have an affect on pore size. Pore size can be controlled with the scanning speed of the ultrasound insonation and interconnected porous structures could be obtained using a partially saturated polymers. A gas concentration range of 3-5% by weight creates interconnected open-celled porous structures. The selective high intensity ultrasonic foaming method can be used on biocompatible polymers so as not to introduce any organic solvents. The method has use in cell related biomedical applications such as studying cell growth behaviors by providing a porous environment with varying topological features.

    Abstract translation: 描述了选择性高强度超声波发泡技术来制造用于生物医学应用的多孔聚合物。 过程变量，包括超声波功率，扫描速度和气体浓度都会影响孔径。 可以用超声波的扫描速度控制孔径，并且可以使用部分饱和的聚合物获得互连的多孔结构。 3-5重量％的气体浓度范围产生互连的开孔多孔结构。 选择性高强度超声波发泡方法可用于生物相容性聚合物，以便不引入任何有机溶剂。 该方法可用于细胞相关的生物医学应用，例如通过提供具有不同拓扑特征的多孔环境来研究细胞生长行为。

    MULTI-LAYERED FOAMED POLYMERIC OBJECTS AND RELATED METHODS
    40.
    发明申请
    MULTI-LAYERED FOAMED POLYMERIC OBJECTS AND RELATED METHODS 有权
    多层泡沫聚合物和相关方法

    公开(公告)号：US20090104420A1

    公开(公告)日：2009-04-23

    申请号：US12016118

    申请日：2008-01-17

    Applicant: Krishna Nadella ,  Gregory L. Branch ,  Vipin Kumar ,  Michael A. Waggoner

    Inventor： Krishna Nadella ,  Gregory L. Branch ,  Vipin Kumar ,  Michael A. Waggoner

    IPC: B32B5/22 ,  B29C44/06

    CPC classification number: B29C44/06 ,  B29C44/0415 ,  B29C44/0461 ,  B29C44/0484 ,  B29C44/3415 ,  B29C44/3446 ,  B29C44/3453 ,  B29C44/3473 ,  B29L2031/7132 ,  B32B5/32 ,  B32B27/06 ,  Y10T428/1376 ,  Y10T428/24628 ,  Y10T428/2495 ,  Y10T428/24992 ,  Y10T428/249961 ,  Y10T428/249976 ,  Y10T428/249977 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/24998 ,  Y10T428/249981 ,  Y10T428/249989

    Abstract: The invention disclosed herein relates to relates to foamed thermoplastic material objects and articles of manufacture having an internal layered cellular structure, as well as to methods of making the same. In one embodiment, the invention is directed to a multi-layer foamed polymeric article of manufacture, comprising: a non-laminated multi-layer thermoplastic material sheet, wherein the multi-layer thermoplastic material sheet has first and second discrete outer layers sandwiching a plurality of discrete inner foamed layers, and wherein the two outer layers and plurality discrete inner foamed layers are integral with one another. The thermoplastic material may be a semi-crystalline polymer such as, for example, PET (polyethylene terephthalate), PEEK (polyetheretherketone), PEN (polyethylene napthalate), PBT (polybutylene terephthalate), PMMA (polymethyl methacrylate), PLA (polylactide), polyhydroxy acid (PHA), thermoplastic urethane (TPU), or blends thereof. The two outer layers may be unfoamed skin layers having smooth outer surfaces, and the discrete inner foamed layers may be microcellular.

    Abstract translation: 本文公开的本发明涉及具有内部分层细胞结构的泡沫热塑性材料物体和制品，以及其制造方法。 在一个实施方案中，本发明涉及一种多层发泡聚合物制品，其包括：非层压多层热塑性材料片，其中所述多层热塑性材料片具有夹着多个第一和第二离散外层 的离散的内部发泡层，并且其中两个外层和多个离散的内部发泡层彼此成一体。 热塑性材料可以是半结晶聚合物，例如PET（聚对苯二甲酸乙二醇酯），PEEK（聚醚醚酮），PEN（聚萘二甲酸乙二醇酯），PBT（聚对苯二甲酸丁二醇酯），PMMA（聚甲基丙烯酸甲酯），PLA（聚丙交酯） 多羟基酸（PHA），热塑性聚氨酯（TPU）或其混合物。 两个外层可以是具有光滑外表面的未发泡表皮层，并且离散的内部发泡层可以是微孔的。

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