公开(公告)号：US08615506B2

公开(公告)日：2013-12-24

申请号：US13360330

申请日：2012-01-27

申请人： Jian Lu ,  Lun Cui

发明人： Jian Lu ,  Lun Cui

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30784 ,  G06F17/30817 ,  G06F17/3082 ,  G06F17/3084

摘要： Method and system for discovering and identifying a video object. The method includes crawling at least one predetermined website, discovering at least one video link at the predetermined website, processing information associated with a first database for storing one or more video links, and determining whether the discovered video link was already discovered before based on at least information associated with the first database. Additionally, the method includes, if the discovered video link is determined not to have been discovered before, updating the first database based on at least information associated with the discovered video link, downloading at least one video object based on at least information associated with the discovered video link, and processing information associated with the downloaded video object.

摘要翻译： 用于发现和识别视频对象的方法和系统。 该方法包括爬行至少一个预定网站，在预定网站上发现至少一个视频链路，处理与第一数据库相关联的信息以存储一个或多个视频链路，以及基于在之前确定所发现的视频链路是否已经被发现 与第一数据库相关联的最少信息。 另外，该方法包括：如果确定所发现的视频链路不是以前被发现，则至少基于与所发现的视频链路相关联的信息来更新第一数据库，至少基于至少一个视频对象的信息， 发现的视频链接，以及处理与下载的视频对象相关联的信息。

公开(公告)号：US20130235165A1

公开(公告)日：2013-09-12

申请号：US13820116

申请日：2010-11-19

申请人： Morteza Gharib ,  Alexei Harvard ,  Scott Hsieh ,  Jian Lu

发明人： Morteza Gharib ,  Alexei Harvard ,  Scott Hsieh ,  Jian Lu

IPC分类号： H04N13/02

CPC分类号： H04N13/207 ,  G06T7/593 ,  G06T7/70 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/20016 ,  G06T2207/30036 ,  G06T2207/30244 ,  H04N13/214

摘要： Hardware and software configurations, optionally, for performing profilometry of an object are disclosed. An advantageous imaging device is described. An advantageous approach to determining imager position is also described. Each aspect described may be used independently of the other. Moreover, the teaching may find use in other fields including velocimetry, etc.

摘要翻译： 公开了用于执行对象轮廓测量的硬件和软件配置。 描述了一种有利的成像装置。 还描述了确定成像器位置的有利方法。 所描述的每个方面可以独立于另一方使用。 此外，教学可用于其他领域，包括测速仪等。

公开(公告)号：US08514268B2

公开(公告)日：2013-08-20

申请号：US12454707

申请日：2009-05-21

申请人： Morteza Gharib ,  Jian Lu ,  Scott Hsieh ,  Francisco Pereira ,  Alexei Harvard

发明人： Morteza Gharib ,  Jian Lu ,  Scott Hsieh ,  Francisco Pereira ,  Alexei Harvard

IPC分类号： H04N13/02 ,  A61B1/04 ,  H04N7/00 ,  H04N7/18

CPC分类号： H04N13/221 ,  G01B11/002 ,  G06T7/571 ,  H04N13/236 ,  H04N13/254

摘要： A method and device for high-resolution three-dimensional (3-D) imaging which obtains camera pose using defocusing is disclosed. The device comprises a lens obstructed by a mask having two sets of apertures. The first set of apertures produces a plurality of defocused images of the object, which are used to obtain camera pose. The second set of optical filters produces a plurality of defocused images of a projected pattern of markers on the object. The images produced by the second set of apertures are differentiable from the images used to determine pose, and are used to construct a detailed 3-D image of the object. Using the known change in camera pose between captured images, the 3-D images produced can be overlaid to produce a high-resolution 3-D image of the object.

公开(公告)号：USD682189S1

公开(公告)日：2013-05-14

申请号：US29397953

申请日：2011-07-24

申请人： Jian Lu

设计人： Jian Lu

公开(公告)号：US20120220035A1

公开(公告)日：2012-08-30

申请号：US13320432

申请日：2010-05-14

申请人： Jian Lu ,  Lei Yang

发明人： Jian Lu ,  Lei Yang

IPC分类号： C12N5/071 ,  B05D5/00 ,  C09D143/04

CPC分类号： C09D133/26 ,  C08F220/26 ,  C08F220/56 ,  C08F230/08 ,  C09D143/04 ,  C12N1/02 ,  C12N11/08 ,  C12N2533/30

摘要： This disclosure relates to temperature-responsive co-polymers, such as poly(N-isopropylacrylamide-co-hydroxypropyl methacrylate-co-3-trimethoxysilypropyl methacrylate). The disclosure also relates to polymeric films formed from these co-polymers and particular applications of these polymeric films, particularly in the cell culture field. More specifically, the present disclosure relates to the use of these polymeric films in the cell culture field to provide a means of controlling cellular adhesion to, and detachment from, the surface of a cell culture support substrate.

摘要翻译： 本公开涉及温度敏感性共聚物，例如聚（N-异丙基丙烯酰胺 - 共 - 羟丙基甲基丙烯酸酯 - 共-3-三甲氧基甲硅烷基丙基甲基丙烯酸酯）。 本公开还涉及由这些共聚物形成的聚合物膜和这些聚合物膜的特别应用，特别是在细胞培养领域中。 更具体地，本公开涉及这些聚合物膜在细胞培养领域中的用途，以提供控制细胞与细胞培养基底表面之间粘附和脱离的手段。

公开(公告)号：US08131708B2

公开(公告)日：2012-03-06

申请号：US12262004

申请日：2008-10-30

申请人： Jian Lu ,  Lun Cui

发明人： Jian Lu ,  Lun Cui

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06F17/30784 ,  G06F17/30817 ,  G06F17/3082 ,  G06F17/3084

摘要： Method and system for discovering and identifying a video object. The method includes crawling at least one predetermined website, discovering at least one video link at the predetermined website, processing information associated with a first database for storing one or more video links, and determining whether the discovered video link was already discovered before based on at least information associated with the first database. Additionally, the method includes, if the discovered video link is determined not to have been discovered before, updating the first database based on at least information associated with the discovered video link, downloading at least one video object based on at least information associated with the discovered video link, and processing information associated with the downloaded video object.

摘要翻译： 用于发现和识别视频对象的方法和系统。 该方法包括爬行至少一个预定网站，在预定网站上发现至少一个视频链路，处理与第一数据库相关联的信息以存储一个或多个视频链路，以及基于在之前确定所发现的视频链路是否已经被发现 与第一数据库相关联的最少信息。 另外，该方法包括：如果确定所发现的视频链路不是以前被发现，则至少基于与所发现的视频链路相关联的信息来更新第一数据库，至少基于至少一个视频对象的信息， 发现的视频链接，以及处理与下载的视频对象相关联的信息。

公开(公告)号：US20120042412A1

公开(公告)日：2012-02-16

申请号：US13208960

申请日：2011-08-12

申请人： Henrik Albert ,  Linda A. Castle ,  Matthew Heckert ,  Jian Lu ,  Daniel L. Siehl ,  Yumin Tao

发明人： Henrik Albert ,  Linda A. Castle ,  Matthew Heckert ,  Jian Lu ,  Daniel L. Siehl ,  Yumin Tao

IPC分类号： A01H1/06 ,  C12N15/82 ,  C12N5/10 ,  C12N9/96 ,  A01H5/10 ,  C07K19/00 ,  C12N9/02 ,  C12N15/62 ,  A01H5/00

CPC分类号： C12N15/8221 ,  C12N9/0069 ,  C12N15/82 ,  C12N15/8274 ,  C12Y113/11027

摘要： Chimeric polynucleotides comprising a nucleotide sequence encoding a chloroplast transit peptide operably linked to a heterologous polynucleotide of interest are provided, wherein the chloroplast transit peptide comprises an amino acid sequence having the chloroplast transit peptide sequence as set forth in SEQ ID NO:1 or a biologically active variant or fragment thereof or wherein the chloroplast transit peptide comprises the sequence set forth in SEQ ID NO: 58 or an active variant or fragment thereof. Chimeric polypeptides encoding the same, as well as, cells, plant cells, plants and seeds are further provided which comprise the chimeric polynucleotides. Compositions further include HPPD polypeptides and polynucleotides encoding the same as set forth in SEQ ID NOS: 57 and 60 or active variants and fragments thereof. Such sequences comprise the chloroplast transit peptide as set forth in SEQ ID NO: 58 or an active variants or fragments thereof. Cells, plant cells, plants and seeds are further provided which comprise such sequences. Methods of use of the various sequences are also provided.

摘要翻译： 提供了包含编码与目标异源多核苷酸有效连接的叶绿体转运肽的核苷酸序列的嵌合多核苷酸，其中叶绿体转运肽包含具有如SEQ ID NO：1所示的叶绿体转运肽序列的氨基酸序列或生物学上 活性变体或其片段，或其中叶绿体转运肽包含SEQ ID NO：58所示的序列或其活性变体或片段。 还提供了编码其的嵌合多肽，以及细胞，植物细胞，植物和种子，其包含嵌合多核苷酸。 组合物还包括编码与SEQ ID NO：57和60所示相同的HPPD多肽和多核苷酸或其活性变体和片段。 这样的序列包含如SEQ ID NO：58所示的叶绿体转运肽或其活性变体或片段。 进一步提供包含这些序列的细胞，植物细胞，植物和种子。 还提供了使用各种序列的方法。

公开(公告)号：US20110301418A1

公开(公告)日：2011-12-08

申请号：US13087202

申请日：2011-04-14

申请人： Mortez Gharib ,  Jian Lu ,  David Jeon

发明人： Mortez Gharib ,  Jian Lu ,  David Jeon

IPC分类号： A61B1/07

CPC分类号： A61B5/0073 ,  A61B5/0044 ,  A61B5/6852

摘要： A catheter based defocusing imaging system for 3-D tomography reconstruction of endovascular features of interest is disclosed. Without limitation, target sites for imaging include heart valves, calcified heart valves, calcium plastered valve on the heart valve or plaque on the inner wall of the blood vessel of a patient.

摘要翻译： 公开了一种用于感兴趣的血管内特征的3-D层析成像重建的基于导管的散焦成像系统。 不限于此，用于成像的目标部位包括心脏瓣膜，钙化心脏瓣膜，心脏瓣膜上的钙质贴壁或患者血管内壁上的斑块。

公开(公告)号：US20110252850A1

公开(公告)日：2011-10-20

申请号：US12759713

申请日：2010-04-14

申请人： Jian Lu

发明人： Jian Lu

IPC分类号： C21D7/06

CPC分类号： C21D7/06 ,  A61F2/30767 ,  A61F2002/3084 ,  A61F2002/30922 ,  A61L2400/18 ,  C21D2201/03 ,  C21D2221/00

摘要： A method for increasing diffusibility of metallic surfaces and its applications in surface treatment of metallic implants, which combines a mechanic means and a chemical means, whereby the mechanic means increases the diffusibility of the surface while the chemical means forms a chemically modified surface layer for improved properties suitable for particular application of the metallic materials, especially in the bio-medical areas. This surface treatment can increase the hardness and corrosion resistance of stainless steel and reduces Ni release from implants made from NiTi wires.

摘要翻译： 一种增加金属表面的扩散性及其在金属植入物的表面处理中的应用的方法，其结合了机械装置和化学手段，由此机械装置增加了表面的扩散性，而化学手段形成化学改性的表面层以改进 适用于特殊应用金属材料的特性，特别是在生物医学领域。 这种表面处理可以增加不锈钢的硬度和耐腐蚀性，并减少由NiTi线制成的植入物的Ni释放。

公开(公告)号：US07835605B1

公开(公告)日：2010-11-16

申请号：US12470367

申请日：2009-05-21

申请人： Dongning Wang ,  Yuhua Li ,  Jian Lu

发明人： Dongning Wang ,  Yuhua Li ,  Jian Lu

IPC分类号： G02B6/34

CPC分类号： G02B6/02138 ,  G02B6/02185

摘要： An optical fiber 200 with a high thermal resistance fiber Bragg grating (FBG) 130. Compared to existing FBG's, the invention provides greatly enhanced thermal stability, being stable up to 1200° C. The grating reflectivity and resonant wavelength are maintained for extended duration at high temperatures. The FBG is thus suitable in high temperature sensors. The high thermal resistance of the FBG is obtained in a method of pre-annealing the optical fiber 105 at high temperature prior to inscribing the FBG. The high thermal resistance is optionally enhanced in a post-FBG creation step of heat treating the optical fiber 105 and FBG.

摘要翻译： 具有高热阻光纤布拉格光栅（FBG）130的光纤200。与现有的光纤光栅（FBG）相比，本发明提供了大大增强的热稳定性，其稳定性高达1200℃。光栅反射率和谐振波长在 高温 因此，FBG适用于高温传感器。 FBG的高热阻是在刻有FBG之前在高温下对光纤105进行预退火的方法得到的。 在对光纤105和FBG进行热处理的后FBG创建步骤中，高热阻可选地增强。