公开(公告)号：US08737771B2

公开(公告)日：2014-05-27

申请号：US13005062

申请日：2011-01-12

申请人： Yuan Liu ,  Tao Li ,  Yinghui Xu ,  Yi Chen ,  Lei Zhang

发明人： Yuan Liu ,  Tao Li ,  Yinghui Xu ,  Yi Chen ,  Lei Zhang

IPC分类号： G06K9/60 ,  G06K9/62 ,  G06K9/46 ,  G06K9/66 ,  G06F17/00

CPC分类号： G06F17/30038 ,  G06F17/30256

摘要： Disclosed are a method and a system for adding annotations into an input medium file. The method comprises a step of creating annotation detection models based on training samples formed by existing media files having annotations; a step of extracting coexistence coefficients of any two annotations based on appearance frequencies of the annotations in the training samples; a step of inputting the input medium file; a step of extracting sense-of-vision features from the input medium file; a step of obtaining initial annotations of the input medium file; a step of acquiring candidate annotations based on the initial annotations and the coexistence coefficients of the annotations in the training samples; and a step of selecting a final annotation set from the candidate annotations based on the sense-of-vision features of the input medium file and the coexistence coefficients by using the annotation detection models.

摘要翻译： 公开了一种用于将注释添加到输入介质文件中的方法和系统。 该方法包括基于由具有注释的现有媒体文件形成的训练样本来创建注释检测模型的步骤; 基于训练样本中注释的出现频率，提取任意两个注释的共存系数的步骤; 输入输入媒体文件的步骤; 从输入介质文件中提取感觉视觉特征的步骤; 获取输入媒体文件的初始注释的步骤; 基于训练样本中注释的初始注释和共存系数获取候选注释的步骤; 以及通过使用注释检测模型，基于输入介质文件的视觉特征和共存系数从候选注释中选择最终注释集的步骤。

公开(公告)号：US08983126B2

公开(公告)日：2015-03-17

申请号：US13589393

申请日：2012-08-20

申请人： Tong Liu ,  Zhongchao Shi ,  Cheng Zhong ,  Yuan Liu ,  Yi Chen

发明人： Tong Liu ,  Zhongchao Shi ,  Cheng Zhong ,  Yuan Liu ,  Yi Chen

IPC分类号： G06K9/00

CPC分类号： G06K9/00805 ,  G06K9/00798

摘要： Disclosed are a method and a system for detecting a vehicle position by employing a polarization image. The method comprises a step of capturing a polarization image by using a polarization camera; a step of acquiring two road shoulders in the polarization image based on a difference between a road surface and each of the two road shoulders in the polarization image, and determining a part between the two road shoulders as the road surface; a step of detecting at least one vehicle bottom from the road surface based on a significant pixel value difference between each wheel and the road surface in the polarization image; and a step of generating a vehicle position from the vehicle bottom based on a pixel value difference between a vehicle outline corresponding to the vehicle bottom and background in the polarization image.

摘要翻译： 公开了一种通过采用偏振图像来检测车辆位置的方法和系统。 该方法包括通过使用偏振照相机捕获偏振图像的步骤; 基于所述偏振图像中的路面与所述两个路肩中的每一个之间的差异，在所述偏振图像中获取两个路肩的步骤，以及确定所述两个路肩之间的部分作为所述路面; 基于所述偏振图像中的每个车轮与所述路面之间的有效像素值差异，从所述路面检测至少一个车辆底部的步骤; 以及基于车辆底部对应的车辆轮廓与偏振图像中的背景之间的像素值差异，从车辆底部产生车辆位置的步骤。

公开(公告)号：USD1023790S1

公开(公告)日：2024-04-23

申请号：US29869660

申请日：2023-01-06

申请人： Yi Chen

设计人： Yi Chen

摘要： FIG. 1 is a front elevation view of a smartwatch case showing the new design;
FIG. 2 is a back elevation view thereof;
FIG. 3 is a left-side view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is another perspective view thereof.
The broken lines depict portions of the smartwatch case and form no part of the claimed design.

公开(公告)号：USD885632S1

公开(公告)日：2020-05-26

申请号：US29678231

申请日：2019-01-27

申请人： Yi Chen

设计人： Yi Chen

公开(公告)号：USD872604S1

公开(公告)日：2020-01-14

申请号：US29707302

申请日：2019-09-27

申请人： Yi Chen

设计人： Yi Chen

公开(公告)号：US09330910B2

公开(公告)日：2016-05-03

申请号：US13882631

申请日：2011-10-31

申请人： Yi Chen ,  G. Logan Liu

发明人： Yi Chen ,  G. Logan Liu

IPC分类号： H01L21/02 ,  H01L29/06 ,  B82Y30/00 ,  B82Y40/00 ,  H01L31/0236 ,  H01L31/0352 ,  H01L31/18 ,  B82Y20/00

CPC分类号： H01L21/02612 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  H01L29/0665 ,  H01L31/02363 ,  H01L31/035209 ,  H01L31/035227 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： A method of forming an array of nanostructures includes forming a plurality of seed points on a surface of a substrate, and growing masks from the seed points to create masked regions of the substrate underlying the masks. A remainder of the substrate comprises an unmasked region. Each mask and masked region increase in size with growth time while the unmasked region of the substrate decreases in size. During the growing, the unmasked region is etched to remove material from the substrate in a depth direction, and, simultaneously, unetched structures are formed from the masked regions of the substrate underlying the masks. Each of the unetched structures has a lateral size that increases with depth.

摘要翻译： 形成纳米结构阵列的方法包括在衬底的表面上形成多个种子点，以及从种子点生长掩模以产生掩模下面的衬底的掩蔽区域。 衬底的其余部分包括未掩模区域。 每个掩模和掩模区域随着生长时间而增大，而衬底的未掩模区域的尺寸减小。 在生长期间，蚀刻未掩模区域以在深度方向上从衬底去除材料，并且同时从掩模下面的衬底的掩蔽区域形成未蚀刻的结构。 每个未蚀刻的结构具有随深度增加的横向尺寸。

公开(公告)号：US09115150B2

公开(公告)日：2015-08-25

申请号：US14112583

申请日：2012-04-13

申请人： Wei Lv ,  Shanbao Yu ,  Yu Luo ,  Yi Chen ,  Jian Ding

发明人： Wei Lv ,  Shanbao Yu ,  Yu Luo ,  Yi Chen ,  Jian Ding

IPC分类号： C07D491/22

CPC分类号： C07D491/22

摘要： Provided are a camptothecin compound containing 7-membered lactone ring, as shown in general formula I, and pharmaceutically acceptable salt thereof, as well as the preparation method and use thereof. In general formula I, R1 is H, a C1˜C3 alkyl, acetyl or propionyl; R2 is H, a C1˜C6 alkyl, a C3˜C6 cycloalkyl, piperidyl; or a C1˜C6 alkyl substituted by an amino; R3 is H, a C1˜C3 alkyl, or a C1˜C6 alkyl substituted by an amino; R4 is H, a hydroxyl, or a C1˜C6 alkoxy; R5 is H, or a C1˜C6 alkoxyl; or R4 and R5 are linked to each other to form —OCH2O— or —OCH2CH2O—. The compound has good anti-tumor activity, and can be clinically used via oral administration, intravenous injection, and intramuscular injection, among others.

摘要翻译： 提供了如通式I所示的含有7-元内酯环的喜树碱化合物及其药学上可接受的盐以及其制备方法和用途。 在通式I中，R 1是H，C 1 -C 3烷基，乙酰基或丙酰基; R2是H，C1〜C6烷基，C3〜C6环烷基，哌啶基; 或被氨基取代的C 1-6烷基; R3是H，C1〜C3烷基或被氨基取代的C1〜C6烷基; R4是H，羟基或C1〜C6烷氧基; R5是H或C1〜C6烷氧基; 或R 4和R 5彼此连接形成-OCH 2 O-或-OCH 2 CH 2 O-。 该化合物具有良好的抗肿瘤活性，可以通过口服给药，静脉内注射和肌内注射等临床使用。

公开(公告)号：US20150183747A1

公开(公告)日：2015-07-02

申请号：US14345562

申请日：2012-09-14

申请人： Yu Chen ,  Lan Yang ,  Feiyu Feng ,  Qiufu Ge ,  Dianwu Guo ,  Yi Chen

发明人： Yu Chen ,  Lan Yang ,  Feiyu Feng ,  Qiufu Ge ,  Dianwu Guo ,  Yi Chen

IPC分类号： C07D235/16 ,  A61K47/40

CPC分类号： C07D235/16 ,  A61K9/0019 ,  A61K9/19 ,  A61K31/16 ,  A61K31/4184 ,  A61K47/40 ,  A61K47/6951 ,  Y02A50/414

摘要： The present invention is directed to pharmaceutical compositions comprising: (a) a cyclopolysaccharide and (b) a compound of Formula (I) or its pharmaceutical acceptable salt: wherein X1, X2, Q, Z, and m are defined herein. Also disclosed is a method for treating a neoplastic disease or an immune disease with these compositions.

摘要翻译： 本发明涉及药物组合物，其包含：（a）环多糖和（b）式（I）化合物或其药学上可接受的盐：其中X 1，X 2，Q，Z和m如本文所定义。 还公开了用这些组合物治疗肿瘤疾病或免疫疾病的方法。

公开(公告)号：US08980909B2

公开(公告)日：2015-03-17

申请号：US13977413

申请日：2012-01-06

申请人： Yi Chen ,  Yu Chen

发明人： Yi Chen ,  Yu Chen

IPC分类号： A61K31/44 ,  A01N43/42 ,  C07D491/22 ,  A61K31/4745 ,  A61K31/496 ,  A61K31/506 ,  A61K31/695 ,  A61K45/06 ,  C07F7/10

CPC分类号： C07D491/22 ,  A61K31/4745 ,  A61K31/496 ,  A61K31/506 ,  A61K31/695 ,  A61K45/06 ,  C07F7/10 ,  Y02A50/414

摘要： The disclosure includes hydroxamic compounds of Formula I: (Formula I) wherein Z, L, R1, R2, and R3 are defined herein. Also disclosed is a method for treating a neoplastic disease or an immune disease with these compounds.

摘要翻译： 本公开内容包括式I的异羟肟酸化合物：式（I）其中Z，L，R 1，R 2和R 3在本文中定义。 还公开了用这些化合物治疗肿瘤疾病或免疫疾病的方法。

公开(公告)号：US08936510B1

公开(公告)日：2015-01-20

申请号：US13999479

申请日：2014-03-04

申请人： Yi Chen

发明人： Yi Chen

IPC分类号： A63F9/24 ,  A63F13/00 ,  A63F3/00 ,  G07F17/32

CPC分类号： A63F3/00157 ,  G07F17/323 ,  G07F17/326 ,  G07F17/329

摘要： A method to operate game of chance using a map of sites as playing surface with moving pieces called movers. There are ruled movements. A random draw of ruled movements move movers from sites to sites. Players bet on own selected movers moving to own selected sits by one or several draws of movements. The holder of a hanging bet earns credit to place free make-up bets. Calculation of the hanging or winning probability of every bet together with its hanging credit or winning payoff will be provided. An automatic computer/video version of the game is included.

摘要翻译： 使用称为移动器的移动部件的站点作为游戏面的操作游戏机会的方法。 有统治的运动。 随机绘制统治的动作将移动者从站点移动到站点。 玩家通过一个或多个动作画面，将自己选定的移动者投下自己的选择。 挂牌的持有人可以获得免费化妆赌注的信用。 将提供计算每次下注的挂牌或获胜概率及其挂牌或获胜回报。 包括游戏的自动计算机/视频版本。