公开(公告)号：US20200074653A1

公开(公告)日：2020-03-05

申请号：US16120105

申请日：2018-08-31

申请人： Kun Duan ,  Daniel Ron ,  Chongyang Ma ,  Ning Xu ,  Shenlong Wang ,  Sumant Milind Hanumante ,  Dhritiman Sagar

发明人： Kun Duan ,  Daniel Ron ,  Chongyang Ma ,  Ning Xu ,  Shenlong Wang ,  Sumant Milind Hanumante ,  Dhritiman Sagar

IPC分类号： G06T7/536 ,  G06T11/60

摘要： An active depth detection system can generate a depth map from an image and user interaction data, such as a pair of clicks. The active depth detection system can be implemented as a recurrent neural network that can receive the user interaction data as runtime inputs after training. The active depth detection system can store the generated depth map for further processing, such as image manipulation or real-world object detection.

公开(公告)号：US20170374341A1

公开(公告)日：2017-12-28

申请号：US15190085

申请日：2016-06-22

申请人： Ashraf Ayman Michail ,  Georg Klein ,  Andrew Martin Pearson ,  Zsolt Mathe ,  Mark S. Grossman ,  Ning Xu

发明人： Ashraf Ayman Michail ,  Georg Klein ,  Andrew Martin Pearson ,  Zsolt Mathe ,  Mark S. Grossman ,  Ning Xu

IPC分类号： H04N13/00 ,  G06T19/00 ,  G06T19/20 ,  H04N13/04 ,  G06T3/60

CPC分类号： H04N13/128 ,  G06F3/012 ,  G06T3/60 ,  G06T15/06 ,  G06T19/00 ,  G06T19/006 ,  G06T19/20 ,  G06T2219/2016 ,  H04N13/111 ,  H04N13/324 ,  H04N13/332 ,  H04N13/366

摘要： Examples are disclosed that relate to depth-aware late-stage reprojection. One example provides a computing system configured to receive and store image data, receive a depth map for the image data, processing the depth map to obtain a blurred depth map, and based upon motion data, determine a translation to be made to the image data. Further, for each pixel, the computing system is configured to translate an original ray extending from an original virtual camera location to an original frame buffer location to a reprojected ray extending from a translated camera location to a reprojected frame buffer location, determine a location at which the reprojected ray intersects the blurred depth map, and sample a color of a pixel for display based upon a color corresponding to the location at which the reprojected ray intersects the blurred depth map.

公开(公告)号：US09553492B2

公开(公告)日：2017-01-24

申请号：US13811247

申请日：2011-09-26

申请人： Ning Xu

发明人： Ning Xu

IPC分类号： H02K9/04 ,  B02C18/00 ,  B02C18/16 ,  H02K5/20 ,  H02K9/26 ,  H02K7/116 ,  H02K7/14

CPC分类号： H02K9/04 ,  B02C18/0007 ,  B02C18/16 ,  B02C2018/0046 ,  H02K5/20 ,  H02K7/116 ,  H02K7/14 ,  H02K9/26

摘要： Provided is a paper shredder comprising a housing (6) and a paper shredder head (4), wherein a transmission mechanism (5) and a motor are provided in the paper shredder head (4); the motor comprises a motor body (1), the motor body (1) having an output shaft (12) and a motor housing (11) sleeve connected on the output shaft (12); the motor housing (11) is provided with a heat dissipation device, the heat dissipation device comprising an air intake device (2) and an air output device (3); the air intake device (2) has a cold air inlet and the air output device (3) has a hot air outlet; the air intake device (2) is provided on one side of the output shaft (12) and the air output device (3) is provided on the other side of the output shaft (12); at the position where the air intake device (2) is provided on the motor housing (11) there is an air intake hole (13) opened correspondingly to communicate with an inner chamber of the motor housing (11), and at the position where the air output device (3) is provided on the motor housing (11) there is an air output hole (14) opened correspondingly to communicate with the inner chamber of the motor housing (11), such that a relatively isolated and independent heat dissipating air channel is formed internally from the cold air inlet, via the inner chamber of the motor housing (11), to the hot air outlet.

摘要翻译： 提供了一种包括壳体（6）和碎纸头（4）的碎纸机，其中传动机构（5）和马达设置在碎纸机头（4）中; 所述马达包括马达主体（1），所述马达主体（1）具有输出轴（12）和连接在输出轴（12）上的马达壳体11）。 电动机壳体（11）设置有散热装置，散热装置包括进气装置（2）和空气输出装置（3）; 进气装置（2）具有冷气入口，空气输出装置（3）具有热空气出口; 进气装置（2）设置在输出轴（12）的一侧，空气输出装置（3）设置在输出轴（12）的另一侧。 在进气装置（2）设置在电动机壳体（11）上的位置处，具有对应于与电动机壳体（11）的内部室连通的吸气孔（13），并且在 空气输出装置（3）设置在电动机壳体（11）上，具有对应于与电动机壳体（11）的内室连通的空气输出孔（14），使得相对隔离且独立的散热 空气通道从冷空气入口内部经由马达壳体（11）的内腔形成到热空气出口。

公开(公告)号：US09102782B2

公开(公告)日：2015-08-11

申请号：US13571317

申请日：2012-08-09

申请人： Ning Xu ,  Guixiang Zhu ,  Wei Zhang ,  Ling Han ,  Yi Zou ,  Wenxi Ji

发明人： Ning Xu ,  Guixiang Zhu ,  Wei Zhang ,  Ling Han ,  Yi Zou ,  Wenxi Ji

IPC分类号： C08G18/42 ,  C08G63/60 ,  C08G63/91 ,  C08G18/73 ,  C08G18/34

CPC分类号： C08G18/4216 ,  C08G18/348 ,  C08G18/73 ,  C08G63/60 ,  C08G63/91

摘要： The present invention relates to a transparent copolyester, wherein the transparent copolyester comprises an aliphatic-aromatic copolyester segment A, a segment B having repeating units —O—CH(CH3)—C(O)—, and structural units C derived from polyisocyanate(s), wherein the weight ratio for the segment A, segment B and structural unit C is 100:(100-2000):(0.1-10) and wherein the weight-average molecular weight Mw of the transparent copolyester is from 50,000 to 1,000,000. The present invention further relates to a preparation method for a transparent copolyester, including polymerizing lactide, a hydroxyl-terminated aliphatic-aromatic copolyester and a polyisocyanate in the presence of a catalyst; wherein the weight ratio for the aliphatic-aromatic copolyester, lactide and polyisocyanate is 100:(100-2000):(0.1-10). The present invention further relates to a transparent copolyester prepared by said method and an article made from the transparent copolyester according to present invention.

摘要翻译： 本发明涉及一种透明共聚酯，其中该透明共聚聚酯包括脂肪族 - 芳族共聚酯链段A，具有重复单元-O-CH（CH 3）-C（O）的链段B和衍生自多异氰酸酯的结构单元C s），其中段A，段B和结构单元C的重量比为100：（100-2000）：（0.1-10），并且其中透明共聚酯的重均分子量Mw为50,000至1,000,000 。 本发明还涉及一种透明共聚酯的制备方法，包括在催化剂存在下聚合丙交酯，羟基封端的脂族 - 芳族共聚酯和多异氰酸酯; 其中脂族 - 芳族共聚酯，丙交酯和多异氰酸酯的重量比为100：（100-2000）：（0.1-10）。 本发明还涉及通过所述方法制备的透明共聚酯和由根据本发明的透明共聚酯制成的制品。

公开(公告)号：US08879550B2

公开(公告)日：2014-11-04

申请号：US13466984

申请日：2012-05-08

申请人： Prashant Anand ,  Ramanathan Lakshmikanthan ,  Sun Den Chen ,  Ning Xu

发明人： Prashant Anand ,  Ramanathan Lakshmikanthan ,  Sun Den Chen ,  Ning Xu

IPC分类号： H04L12/28

CPC分类号： H04L63/0227 ,  H04L45/745 ,  H04L47/2441 ,  H04L47/2483 ,  H04L63/0263 ,  H04L63/101 ,  H04L63/1408

摘要： In one aspect, the present invention reduces the amount of low-latency memory needed for rules-based packet classification by representing a packet classification rules database in compressed form. A packet processing rules database, e.g., an ACL database comprising multiple ACEs, is preprocessed to obtain corresponding rule fingerprints. These rule fingerprints are much smaller than the rules and are easily accommodated in on-chip or other low-latency memory that is generally available to the classification engine in limited amounts. The rules database in turn can be stored in off-chip or other higher-latency memory, as initial matching operations involve only the packet key of the subject packet and the fingerprint database. The rules database is accessed for full packet classification only if a tentative match is found between the packet key and an entry in the fingerprint database. Thus, the present invention also advantageously minimizes accesses to the rules database.

摘要翻译： 一方面，本发明通过以压缩形式表示分组分类规则数据库来减少基于规则的分组分类所需的低延迟存储器的数量。 分组处理规则数据库（例如，包括多个ACE的ACL数据库）被预处理以获得相应的规则指纹。 这些规则指纹比规则小得多，并且容易地被容纳在分类引擎中有限的片上或其他低延迟存储器中。 因为初始匹配操作仅涉及主题分组和指纹数据库的分组密钥，因此规则数据库又可以存储在片外或其他较高延迟的存储器中。 仅当在分组密钥和指纹数据库中的条目之间发现暂时匹配时，才能对完整分组分类进行规则数据库的访问。 因此，本发明还有利地最小化对规则数据库的访问。

公开(公告)号：US20140321756A9

公开(公告)日：2014-10-30

申请号：US12184008

申请日：2008-07-31

申请人： Haiying Guan ,  Ning Xu

发明人： Haiying Guan ,  Ning Xu

IPC分类号： G06K9/46

CPC分类号： G06K9/00355 ,  G06K9/4609 ,  G06K9/6203

摘要： A system and method for detecting a circular shape from a sequence of ordered points is disclosed. In one embodiment, the method comprises receiving a sequence of ordered points, selecting a subset of the sequence of ordered points, determining if the subset defines a circular shape, and storing an indication of whether or not the subset defines a circular shape. Various metrics for determining if the subset defines a circular shape, which allow for a trade-off between accuracy and complexity, are disclosed.

摘要翻译： 公开了一种从有序点序列中检测圆形的系统和方法。 在一个实施例中，该方法包括接收有序点序列，选择有序点序列的子集，确定子集是否限定圆形，以及存储该子集是否定义圆形形状的指示。 公开了用于确定子集是否定义圆形形状的各种度量，其允许精度和复杂度之间的折衷。

公开(公告)号：US08859690B2

公开(公告)日：2014-10-14

申请号：US13531292

申请日：2012-06-22

申请人： Guixiang Zhu ,  Wei Zhang ,  Ling Han ,  Ning Xu ,  Yi Zou ,  Wenxi Ji

发明人： Guixiang Zhu ,  Wei Zhang ,  Ling Han ,  Ning Xu ,  Yi Zou ,  Wenxi Ji

IPC分类号： C08G63/91 ,  C08L67/02 ,  C08L67/04 ,  C08K5/14

CPC分类号： C08L67/02 ,  C08K5/14 ,  C08L67/04 ,  C08L2205/02 ,  C08L2205/03

摘要： The present invention relates to a biodegradable composite and its preparation process, which composite is prepared by mixing feed stocks comprising a polylactic acid, an aliphatic-aromatic copolyester A, an aliphatic-aromatic copolyester B and an organic peroxide at a temperature between about 100 and about 200° C. The present invention also relates to a disposable article, which is prepared from said biodegradable composite.

摘要翻译： 本发明涉及可生物降解的复合材料及其制备方法，该复合材料通过将包含聚乳酸，脂族 - 芳族共聚酯A，脂族 - 芳族共聚酯B和有机过氧化物B的原料在约100℃和 约200℃。本发明还涉及由所述可生物降解的复合材料制备的一次性制品。

公开(公告)号：USD704133S1

公开(公告)日：2014-05-06

申请号：US29391311

申请日：2011-05-06

申请人： Ning Xu ,  Deshun Chen ,  Hua Jiang

设计人： Ning Xu ,  Deshun Chen ,  Hua Jiang

公开(公告)号：US08433101B2

公开(公告)日：2013-04-30

申请号：US12183994

申请日：2008-07-31

申请人： Ning Xu ,  Haiying Guan

发明人： Ning Xu ,  Haiying Guan

IPC分类号： G06K9/00

CPC分类号： G06K9/6296 ,  G06K9/00335

摘要： A system and method for detecting a waving motion from a sequence of ordered points is disclosed. In one embodiment, the method comprising receiving a sequence of ordered points, selecting a subset of the sequence of ordered points, determining if the subset defines a circular shape, and storing an indication of whether or not the subset defines a waving motion. Various metrics for determining if the subset defines a waving motion, which allow for a trade-off between accuracy and complexity, are disclosed.

摘要翻译： 公开了一种用于从有序点序列检测挥动运动的系统和方法。 在一个实施例中，所述方法包括接收有序点序列，选择有序点序列的子集，确定子集是否定义圆形，以及存储子集是否定义波动运动的指示。 公开了用于确定子集是否定义波动运动的各种度量，其允许精度和复杂度之间的折衷。

公开(公告)号：US20130067795A1

公开(公告)日：2013-03-21

申请号：US13575242

申请日：2011-01-28

申请人： Dawn Wesson ,  Charles Apperson ,  Loganathan Ponnusamy ,  Ning Xu ,  Coby Schal ,  Christopher Hoffmann

发明人： Dawn Wesson ,  Charles Apperson ,  Loganathan Ponnusamy ,  Ning Xu ,  Coby Schal ,  Christopher Hoffmann

IPC分类号： A01M1/10 ,  A01M1/20

CPC分类号： A01M1/106 ,  A01M1/20 ,  A01M1/2016 ,  Y02A50/371

摘要： A mosquito trap includes a container having an open end and a composition positioned in the container. The composition comprises at least one active agent. The mosquito trap also includes an enclosure protruding above the open end of the container. The enclosure includes an opening to access an interior of the enclosure and the open end of the container, and at least one active agent.

摘要翻译： 蚊帐包括具有开口端的容器和位于容器中的组合物。 组合物包含至少一种活性剂。 蚊帐还包括突出在容器开口端上方的外壳。 外壳包括用于进入外壳的内部的开口和容器的开口端，以及至少一个活性剂。