公开(公告)号：US20140368617A1

公开(公告)日：2014-12-18

申请号：US14303988

申请日：2014-06-13

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

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

IPC分类号： H04N13/02 ,  G03B17/56

CPC分类号： H04N13/204 ,  G02B7/34 ,  G03B9/02 ,  G03B17/14 ,  G03B17/565 ,  G03B19/12 ,  G03B35/00 ,  H04N5/235 ,  H04N5/2356 ,  H04N9/045

摘要： A lens and aperture device for determining 3D information. An SLR camera has a lens and aperture that allows the SLR camera to determine defocused information.

摘要翻译： 用于确定3D信息的透镜和光圈装置。 单反相机具有透镜和光圈，允许单反相机确定散焦信息。

公开(公告)号：US20140159458A1

公开(公告)日：2014-06-12

申请号：US14236246

申请日：2012-07-23

申请人： Jian Lu ,  Xianhu Luo ,  Wende Huo ,  Wenxue Du ,  Jian Du

发明人： Jian Lu ,  Xianhu Luo ,  Wende Huo ,  Wenxue Du ,  Jian Du

IPC分类号： B60N2/235

CPC分类号： B60N2/236 ,  B60N2/2356

摘要： A seat angle adjustment device includes a ratchet wheel, a stop plate, a locking slipper and a pawl, wherein a first stop position limiting part and a second stop position limiting part are arranged on the stop plate, when the first stop position limiting part is subjected to a rotating torque in a rotational direction, the locking slipper in a locking position circumferentially abuts against the first stop position limiting part; when the rotating torque is higher than a first preset torque value, the pawl in an extended state is driven by the ratchet wheel to rotate until the tooth part on one side of the pawl is completely engaged with the ratchet wheel; and when the rotating torque is higher than a second preset torque value, the second stop position limiting part abuts against the pawl. A seat having the seat angle adjustment device is also provided.

摘要翻译： 座椅角度调节装置包括棘轮，止动板，锁定拖鞋和棘爪，其中第一停止位置限制部分和第二停止位置限制部分布置在止动板上，当第一停止位置限制部分是 在旋转方向上受到旋转扭矩，锁定件在锁定位置周向地抵靠第一止动位置限制部; 当旋转扭矩高于第一预设扭矩值时，处于延伸状态的棘爪由棘轮驱动旋转直到棘爪一侧的齿部与棘轮完全接合; 并且当所述旋转转矩高于第二预设扭矩值时，所述第二停止位置限制部抵靠所述棘爪。 还提供了具有座椅角度调节装置的座椅。

公开(公告)号：US08578670B2

公开(公告)日：2013-11-12

申请号：US13176305

申请日：2011-07-05

申请人： Yufei Wu ,  Jian Lu

发明人： Yufei Wu ,  Jian Lu

IPC分类号： E04C5/12

CPC分类号： E04G23/0218 ,  E04G2023/0262 ,  Y10T428/24983

摘要： A construction structure includes a substrate made of a concrete material and has an external surface, and a reinforcement attachment made of a metallic material having an outwardly facing surface and an inwardly facing surface. The attachment is secured to the substrate with the inwardly facing surface bonded to the external surface of the substrate, and has first portions and second portions. At least one of the surfaces of a first portion of the attachment is pre-treated and attached to the substrate such that when the construction structure is under loading the first portion(s) block(s) or reduce(s) spreading of strain sustained by the attachment along the attachment to avoid or at least delay complete detachment of reinforcement from substrate.

摘要翻译： 结构结构包括由混凝土材料制成并具有外表面的基底和由具有向外表面和向内表面的金属材料制成的增强附件。 该附件固定在基板上，其中内表面粘合到基板的外表面，并具有第一部分和第二部分。 附件的第一部分的至少一个表面被预处理并附着到基底上，使得当施工结构处于负载状态时，第一部分块或减少应变持续的扩展 通过沿着附件的附接，以避免或至少延迟加强件与基底的完全分离。

公开(公告)号：US08409367B2

公开(公告)日：2013-04-02

申请号：US12260207

申请日：2008-10-29

申请人： Jian Lu ,  Aiying Chen

发明人： Jian Lu ,  Aiying Chen

IPC分类号： C21D7/13 ,  C22C38/00

CPC分类号： C22C38/40 ,  B82Y30/00 ,  C21D7/13 ,  C21D8/0231 ,  C21D9/46 ,  C21D2211/001 ,  C21D2211/008 ,  C21D2221/10

摘要： A method for producing a nanostructured austenitic sheet by consecutive martensite and austenite phase (γ/α′) transformations, in which the coarse grained austenite sheet transforms to nanocrystalline martensite by strain-induced transformation, and then generates reverse transformation to nanostructured austenite by warm rolling due to dynamic recrystallization.

摘要翻译： 通过连续的马氏体和奥氏体相（γ/α'）转变制造纳米结构奥氏体片的方法，其中粗粒奥氏体片通过应变诱导转变转变为纳米晶马氏体，然后通过温轧产生逆向转变成纳米结构的奥氏体 由于动态再结晶。

公开(公告)号：US20130008111A1

公开(公告)日：2013-01-10

申请号：US13176278

申请日：2011-07-05

申请人： Yufei WU ,  Jian LU

发明人： Yufei WU ,  Jian LU

IPC分类号： E04B1/38 ,  E04C2/28 ,  E04C2/02

CPC分类号： E04G23/0218 ,  E04G2023/0251 ,  E04G2023/0262

摘要： A construction structure includes a substrate made of a concrete material and having an external surface, and an external reinforcement attachment. The attachment includes an outwardly facing surface and an inwardly facing surface and has a non-uniform cross-sectional area along the reinforcement attachment. The reinforcement attachment is secured to the substrate with the inwardly facing surface bonded to the external surface of the substrate. The reinforcement attachment has at least first portions and second portions, the two portions are treated such that the first portions have a greater cross-sectional area than the second portions for increasing yield strength of the first portions whereby when the construction structure is under stress the first portions block or reduce spreading of strain sustained by the reinforcement attachment to avoid or at least delay complete detachment of attachment from the substrate.

摘要翻译： 一种结构结构包括由混凝土材料制成并具有外表面的基底和外部增强附件。 附件包括面向外的表面和面向内的表面，并且沿着加强附件具有不均匀的横截面。 加强附件固定到基板上，其中向内表面结合到基板的外表面。 加强附件具有至少第一部分和第二部分，两个部分被处理成使得第一部分具有比第二部分更大的横截面面积，用于增加第一部分的屈服强度，由此当施工结构处于应力状态时 第一部分阻挡或减少由加强附件所承受的应变的扩散，以避免或至少延迟附着物与基底的完全脱离。

公开(公告)号：US08336367B2

公开(公告)日：2012-12-25

申请号：US12555221

申请日：2009-09-08

申请人： Jian Lu ,  Tsuyoshi Ikehara ,  Takashi Mihara

发明人： Jian Lu ,  Tsuyoshi Ikehara ,  Takashi Mihara

IPC分类号： G01N29/02

CPC分类号： G01G3/165

摘要： An object of the present invention is to provide a detection sensor and a vibrator which can offer improved sensitivity. The present invention uses a scheme in which no piezoelectric layer, drive electrode, or the like is provided on the surface of a vibrator 30 and in which the vibrator 30 is driven by an actuator 40 provided separately from the vibrator 30. The actuator 40 is of a cantilever type and is provided near a fixed end 30a of the vibrator 30. Vibration of the actuator 40 is transmitted to the vibrator 30 via a coupling beam 70. Thus, vibration of the vibrator 30 is prevented from being inhibited by a piezoelectric layer, a drive electrode, or the like. This improves the Q value of the vibrator 30 and thus the sensitivity of the detection sensor 10. Furthermore, if the detection sensor 10 is configured to offer a sensitivity equivalent to that of a conventional one, the size of the detection sensor 10 can be sharply reduced compared to that of the conventional one.

摘要翻译： 本发明的目的是提供一种能够提供更高灵敏度的检测传感器和振动器。 本发明使用在振动器30的表面上没有设置压电层，驱动电极等的方案，并且振动器30由与振动器30分开设置的致动器40驱动。致动器40是 并且设置在振动器30的固定端30a附近。致动器40的振动通过耦合梁70传递到振动器30.因此，防止振动器30的振动受到压电层的抑制 ，驱动电极等。 这提高了振动器30的Q值，从而提高了检测传感器10的灵敏度。此外，如果检测传感器10被配置为提供与常规灵敏度相当的灵敏度，则检测传感器10的尺寸可以是尖锐的 与传统方法相比有所减少。

公开(公告)号：US20120042414A1

公开(公告)日：2012-02-16

申请号：US13209017

申请日：2011-08-12

申请人： Henrik Albert ,  Linda A. Castle ,  Jian Lu ,  Yumin Tao

发明人： Henrik Albert ,  Linda A. Castle ,  Jian Lu ,  Yumin Tao

IPC分类号： A01H1/00 ,  A01H5/00 ,  C07H21/04 ,  C12N15/82 ,  C12N15/63

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

摘要： Compositions and methods comprising promoters from the 4-hydroxyphenylpyruvate dioxygenase (HPPD) gene and active variants and fragments thereof, as well as chimeric promoters employing regulatory regions of the HPPD promoters are provided. Further provided are expression cassettes and plants comprising the various promoters disclosed herein operably linked to a polynucleotide of interest. Methods employing the various promoters described herein to modulate the expression of polynucleotides of interest are further provided.

摘要翻译： 提供了包含来自4-羟基苯基丙酮酸双加氧酶（HPPD）基因及其活性变体和片段的启动子的组合物和方法，以及采用HPPD启动子调节区的嵌合启动子。 还提供了包含本文公开的各种启动子的表达盒和植物，其与感兴趣的多核苷酸可操作地连接。 进一步提供了使用本文所述的各种启动子来调节感兴趣的多核苷酸的表达的方法。

公开(公告)号：US08009861B2

公开(公告)日：2011-08-30

申请号：US11681567

申请日：2007-03-02

申请人： Jian Lu ,  Yangbin Wang

发明人： Jian Lu ,  Yangbin Wang

IPC分类号： G06K9/00

CPC分类号： H04N19/20 ,  G06F17/30799 ,  G06K9/00744 ,  H04N21/8358

摘要： A method and system for generating a fingerprint for a video object. The method includes obtaining a plurality of frames associated with a video object. Additionally, the method includes, for each of the plurality of frames, processing information associated with the plurality of frames, determining a plurality of spatial signatures for the each of the plurality of frames based on at least information associated with the each of the plurality of frames, and determining a plurality of temporal signatures for the each of the plurality of frames based on at least information associated with the plurality of frames. The plurality of spatial signatures corresponds to a plurality of resolutions respectively, and the plurality of temporal signatures corresponding to a plurality of frame rates respectively.

摘要翻译： 一种用于生成视频对象的指纹的方法和系统。 该方法包括获得与视频对象相关联的多个帧。 另外，对于多个帧中的每一个，该方法包括与多个帧相关联的处理信息，至少基于与多个帧中的每一个相关联的至少信息来确定多个帧中的每一个的多个空间签名 并且至少基于与所述多个帧相关联的信息来确定所述多个帧中的每一个的多个时间签名。 多个空间签名分别对应于多个分辨率，并且分别对应于多个帧速率的多个时间签名。

公开(公告)号：US20100067792A1

公开(公告)日：2010-03-18

申请号：US12538850

申请日：2009-08-10

申请人： Hsi-Jung Wu ,  Yu Tina Tian ,  Jian Lu ,  Ke-Chiang Chu

发明人： Hsi-Jung Wu ,  Yu Tina Tian ,  Jian Lu ,  Ke-Chiang Chu

IPC分类号： G06K9/36 ,  G06K9/38

CPC分类号： G06T9/007 ,  H04N19/122 ,  H04N19/132 ,  H04N19/139 ,  H04N19/14 ,  H04N19/154 ,  H04N19/176 ,  H04N19/18 ,  H04N19/196 ,  H04N19/198 ,  H04N19/61

摘要： In a digital signal processing system, a method for selecting a transform function to apply to an input signal based on characteristics of the signal, and for self-adjusting criteria which are used in selecting a transform function to apply to a subsequent signal. Characteristics are obtained from the signal. The characteristics are compared to adjustable criteria which are used in selecting a transform function. Differing criteria are maintained for the different selectable transform functions. A record is maintained of transform functions selected and the particular characteristics that caused the selection. Based on the ability of a transform function to minimally define the coded signal, an inverse transform function is selected to decode the signal. The criteria used in selecting a transform function to apply to a subsequent signal are adjusted based on a quality measure of the decoded signal and the record of selected transform functions.

摘要翻译： 在数字信号处理系统中，提供了一种用于根据信号的特性选择适用于输入信号的变换函数的方法，以及用于选择变换函数以应用于后续信号的自调整准则的方法。 从信号获得特性。 将特征与用于选择变换函数的可调标准进行比较。 对于不同的可选变换函数维持不同的标准。 保留所选择的变换函数和导致选择的特定特征的记录。 基于变换函数最小化定义编码信号的能力，选择逆变换函数来对信号进行解码。 基于解码信号的质量测量和所选择的变换函数的记录来调整用于选择应用于后续信号的变换函数的标准。

公开(公告)号：US20090264678A1

公开(公告)日：2009-10-22

申请号：US12197940

申请日：2008-08-25

申请人： John Robert LOCKEMEYER ,  Jian Lu ,  Nga Thi-Huyen, VI

发明人： John Robert LOCKEMEYER ,  Jian Lu ,  Nga Thi-Huyen, VI

IPC分类号： C07C213/04 ,  B01J21/02 ,  B01J27/24 ,  C07D301/10 ,  C07C41/03 ,  C07C29/00

CPC分类号： B01J23/50 ,  B01J21/02 ,  B01J23/688 ,  B01J37/0205 ,  B01J37/0207

摘要： A carrier that may be used in the manufacture of an olefin epoxidation catalyst is provided that is prepared from a process involving depositing boron on the carrier and subsequently calcining the carrier. Also provided is an olefin epoxidation catalyst comprising a silver component deposited on such a calcined carrier. Also provided is a process for the epoxidation of an olefin employing such a catalyst and a process for producing a 1,2-diol, a 1,2-diol ether, or an alkanolamine employing the olefin oxide.

摘要翻译： 提供了可用于制造烯烃环氧化催化剂的载体，其由包括在载体上沉积硼并随后煅烧载体的方法制备。 还提供了包含沉积在这样的煅烧载体上的银成分的烯烃环氧化催化剂。 还提供了使用这种催化剂对烯烃进行环氧化的方法以及使用烯烃氧化物制备1,2-二醇，1,2-二醇醚或链烷醇胺的方法。