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    Bottom structure for collapsible container
    2.
    发明授权
    Bottom structure for collapsible container 失效
    可折叠集装箱的底部结构

    公开(公告)号：US06290123B1

    公开(公告)日：2001-09-18

    申请号：US09412550

    申请日：1999-10-05

    申请人： Lei Pei

    发明人： Lei Pei

    IPC分类号： B65D510

    CPC分类号： B65D5/566 ,  B65D5/3621

    摘要： A container includes a four-sided body configured to be folded from an expanded, opened position to a collapsed, flattened position. The four-sided body includes a set of four walls. The container further includes a floor including first and second bottom flaps coupled to first and second walls of the set of four walls. The floor also includes an anchor plate coupled to the second bottom flap and a hinge coupled to the first bottom flap and to the anchor plate to enable pivotable movement of the first bottom flap relative to the second bottom flap about a first pivot axis established by the first hinge during movement of the four-sided body between the collapsed, flattened position and the expanded, opened position.

    摘要翻译： 容器包括四面体，其构造成从膨胀的打开位置折叠到折叠的平坦位置。 四面体包括一套四面墙。 该容器还包括底板，该底板包括耦合到该组四个壁的第一和第二壁的第一和第二底板。 地板还包括联接到第二底部折翼的锚板和联接到第一底部折翼和锚固板的铰链，以使得第一底部翼片相对于第二底部翼片围绕第一枢转轴线可枢转运动，该第一枢转轴线由 在折叠的平坦位置和展开的位置之间的四边体的运动期间的第一铰链。

    METHOD FOR PREDICTING BUSINESS INCOME FROM USER TRANSACTION DATA
    3.
    发明申请
    METHOD FOR PREDICTING BUSINESS INCOME FROM USER TRANSACTION DATA 审中-公开

    公开(公告)号：US20180350007A1

    公开(公告)日：2018-12-06

    申请号：US15610596

    申请日：2017-05-31

    申请人： Meng Chen ,  Lei Pei ,  Zachary Grove Jennings ,  Ngoc Nhung Thi Ho

    发明人： Meng Chen ,  Lei Pei ,  Zachary Grove Jennings ,  Ngoc Nhung Thi Ho

    IPC分类号： G06Q40/00 ,  G06F17/30 ,  G06N7/00

    摘要： A method includes obtaining data related to a plurality of historical transactions, where each historical transaction is associated with a label based on a click stream created by the first user, generating a vector of features from the data related to each historical transaction, training, using the vectors and labels, a multinomial classifier to generate a probability that a specific transaction belongs to a specific classification with respect to income, obtaining data related to a new transaction from a financial stream for a second financial account of a second user of the financial service, generating a new vector of features from the data related to the new transaction, determining a classification with respect to income for the new transaction, and presenting the classification to the second user for review in a view of a graphical user interface.

    Method for predicting business income from user transaction data
    4.
    发明授权
    Method for predicting business income from user transaction data 有权

    公开(公告)号：US10997672B2

    公开(公告)日：2021-05-04

    申请号：US15610596

    申请日：2017-05-31

    申请人： Meng Chen ,  Lei Pei ,  Zachary Grove Jennings ,  Ngoc Nhung Thi Ho

    发明人： Meng Chen ,  Lei Pei ,  Zachary Grove Jennings ,  Ngoc Nhung Thi Ho

    IPC分类号： G06Q40/00 ,  G06F16/2458 ,  G06N20/00

    摘要： A method includes obtaining data related to a plurality of historical transactions, where each historical transaction is associated with a label based on a click stream created by the first user, generating a vector of features from the data related to each historical transaction, training, using the vectors and labels, a multinomial classifier to generate a probability that a specific transaction belongs to a specific classification with respect to income, obtaining data related to a new transaction from a financial stream for a second financial account of a second user of the financial service, generating a new vector of features from the data related to the new transaction, determining a classification with respect to income for the new transaction, and presenting the classification to the second user for review in a view of a graphical user interface.

    Identification method and apparatus of confusable character
    5.
    发明授权
    Identification method and apparatus of confusable character 有权
    识字方法和装置的混淆性

    公开(公告)号：US09008430B2

    公开(公告)日：2015-04-14

    申请号：US13810947

    申请日：2010-12-27

    申请人： Nannan Wei ,  Weiqiang Chen ,  Xin Liu ,  Wei Liu ,  Lei Pei ,  Xiaoman Wang

    发明人： Nannan Wei ,  Weiqiang Chen ,  Xin Liu ,  Wei Liu ,  Lei Pei ,  Xiaoman Wang

    IPC分类号： G06K9/18 ,  G06K9/68

    CPC分类号： G06K9/18 ,  G06K9/6857 ,  G06K2209/01

    摘要： An identification method and apparatus of confusable character are provided. The method involves: the detected character image is identified to gain the initial character information which is corresponding to the character image; the step change times of the corresponding external outline of the character image are counted if the initial character information is the confusable character; the final character information corresponding to the character image is confirmed according to the step change times; The final character information of the character image can be known conveniently according to the step change times, therefore the corresponding correct character information of the character image can be identified more precisely. The possibility of wrong identification of the character image because of the appearing confusable character can be reduced, and the identification precision rate of the confusable character can be improved.

    摘要翻译： 提供了一种混淆特征的识别方法和装置。 该方法包括：识别检测到的字符图像以获得对应于字符图像的初始字符信息; 如果初始字符信息是可混淆字符，则计算字符图像的相应外部轮廓的阶跃变化次数; 根据步骤改变时间确定与字符图像对应的最终字符信息; 字符图像的最终字符信息可以根据步骤改变时间方便地知道，因此可以更准确地识别字符图像的对应的正确字符信息。 可以减少由于出现混淆字符而错误识别字符图像的可能性，并且可以提高可混淆字符的识别精度。

    Generation of keywords for categories in a category hierarchy of a software product
    7.
    发明授权
    Generation of keywords for categories in a category hierarchy of a software product 有权

    公开(公告)号：US10810685B1

    公开(公告)日：2020-10-20

    申请号：US15610232

    申请日：2017-05-31

    申请人： Lei Pei ,  Diwakar Kumawat ,  Heidi Yang ,  Mary Farrow

    发明人： Lei Pei ,  Diwakar Kumawat ,  Heidi Yang ,  Mary Farrow

    IPC分类号： G06F16/9535 ,  G06Q40/00

    摘要： A method for category search. The method includes determining semantic relationships between terms in a corpus; obtaining, from an expense category hierarchy and for an expense category, a collection of keywords; and expanding the collection with a related keyword according to a semantic relationship of the relationships between the related keyword and a preexisting keyword in the collection. The method further includes extracting a segment from a description of a first historical transaction by a user of the financial product; and adding the extracted segment as an additional keyword to the collection when, for the extracted segment, the minimum of a first and a second confidence-interval bound calculated for a first transaction score and a first user score, respectively, satisfy a first threshold; and returning the name of the expense category in response to a user submitting a first query that comprises at least one the keyword in the collection.

    IDENTIFICATION METHOD AND APPARATUS OF CONFUSABLE CHARACTER
    8.
    发明申请
    IDENTIFICATION METHOD AND APPARATUS OF CONFUSABLE CHARACTER 有权
    识别方法和可扩展字符的设备

    公开(公告)号：US20130121581A1

    公开(公告)日：2013-05-16

    申请号：US13810947

    申请日：2010-12-27

    申请人： Nannan Wei ,  Weiqiang Chen ,  Xin Liu ,  Wei Liu ,  Lei Pei ,  Xiaoman Wang

    发明人： Nannan Wei ,  Weiqiang Chen ,  Xin Liu ,  Wei Liu ,  Lei Pei ,  Xiaoman Wang

    IPC分类号： G06K9/18

    CPC分类号： G06K9/18 ,  G06K9/6857 ,  G06K2209/01

    摘要： An identification method and apparatus of confusable character are provided. The method involves: the detected character image is identified to gain the initial character information which is corresponding to the character image; the step change times of the corresponding external outline of the character image are counted if the initial character information is the confusable character; the final character information corresponding to the character image is confirmed according to the step change times; The final character information of the character image can be known conveniently according to the step change times, therefore the corresponding correct character information of the character image can be identified more precisely. The possibility of wrong identification of the character image because of the appearing confusable character can be reduced, and the identification precision rate of the confusable character can be improved.

    摘要翻译： 提供了一种混淆特征的识别方法和装置。 该方法包括：识别检测到的字符图像以获得对应于字符图像的初始字符信息; 如果初始字符信息是可混淆字符，则计算字符图像的相应外部轮廓的阶跃变化次数; 根据步骤改变时间确定与字符图像对应的最终字符信息; 字符图像的最终字符信息可以根据步骤改变时间方便地知道，因此可以更准确地识别字符图像的对应的正确字符信息。 可以减少由于出现混淆字符而错误识别字符图像的可能性，并且可以提高可混淆字符的识别精度。