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51. 发明授权

US06184103B2 High resistance polysilicon SRAM load elements and methods of fabricating therefor 失效
标题翻译：高电阻多晶硅SRAM负载元件及其制造方法
公开(公告)号：US06184103B2
公开(公告)日：2001-02-06
申请号：US09105579
申请日：1998-06-26
申请人： Jia Li , Yaoxiong Wu
发明人： Jia Li , Yaoxiong Wu
IPC分类号： H01L2900
CPC分类号： H01L28/20 , H01L27/11 , H01L27/1112
摘要： The present invention provides stable and reliable extremely high resistance polysilicon resistors for use as SRAM load elements, and methods for their fabrication. In an embodiment, a resistor element of a semiconductor device includes at least one polysilicon layer, and a silicon nitride layer deposited directly onto this polysilicon layer. The silicon nitride layer prevents contamination of the polysilicon layer during subsequent fabrication process steps. A method of fabricating a polysilicon resistor on a semiconductor substrate is also provided. The method includes the step of depositing a layer of polysilicon on the substrate, followed by depositing a layer of protective material over the polysilicon layer to form a protected polysilicon layer. After deposition of the protective layer, resistors are formed by implanting dopants into the polysilicon layer, and patterning through lithography, and etching the nitride and the polysilicon layer. The step of depositing a layer of protective material can include depositing a layer of silicon nitride. Dopants can be selected from a group consisting of boron, phosphorous, and arsenic, and can be implanted at dosage levels generally within a range of between zero and 5*1013 ions/cm2 and at energy levels generally within a range of between 35 KeV and 80 KeV.
摘要翻译：本发明提供用作SRAM负载元件的稳定和可靠的极高电阻多晶硅电阻器及其制造方法。在一个实施例中，半导体器件的电阻元件包括至少一个多晶硅层和直接沉积在该多晶硅层上的氮化硅层。氮化硅层在随后的制造工艺步骤中防止多晶硅层的污染。还提供了在半导体衬底上制造多晶硅电阻器的方法。该方法包括在衬底上沉积多晶硅层的步骤，然后在多晶硅层上沉积一层保护材料以形成被保护的多晶硅层。在保护层沉积之后，通过将掺杂剂注入到多晶硅层中并通过光刻进行图案化以及蚀刻氮化物和多晶硅层来形成电阻器。沉积保护材料层的步骤可包括沉积氮化硅层。掺杂剂可以选自由硼，磷和砷组成的组，并且可以以通常在零和5×10 13离子/ cm 2之间的范围内的剂量水平植入，并且能量通常在35KeV和 80 KeV。

52. 发明授权

US5909152A Low power CMOS crystal oscillator circuit 失效
标题翻译：低功耗CMOS晶振电路
公开(公告)号：US5909152A
公开(公告)日：1999-06-01
申请号：US31636
申请日：1998-02-27
申请人： Jia Li , Ching-Yuh Tsay
发明人： Jia Li , Ching-Yuh Tsay
IPC分类号： H03B5/36 , H03K3/012 , H03K3/014 , H03B5/06
CPC分类号： H03K3/014 , H03B5/36 , H03K3/012 , H03L3/00 , H03B2200/0082 , H03B2200/0094
摘要： A crystal-stabilized integrated-circuit oscillator which uses a filtered analog coupling to automatically disable the bias current to an auxiliary gain after startup. Positive feedback is used to ensure that the switchover is completed once it starts. Thus the device sizes and biases of the primary gain stage can be selected for very low-power operation, while assuring that the oscillator will always start-up whenever poser is valid.
摘要翻译：一种晶体稳定的集成电路振荡器，其使用滤波后的模拟耦合来自动将偏置电流禁止到启动后的辅助增益。正反馈用于确保切换开始后完成。因此，可以选择主增益级的器件尺寸和偏置进行极低功耗操作，同时确保振荡器在任何位置有效时始终启动。

53. 发明授权

US5682137A Vehicular acceleration and deceleration indicator 失效
标题翻译：车辆加速和减速指示器
公开(公告)号：US5682137A
公开(公告)日：1997-10-28
申请号：US603811
申请日：1996-02-17
申请人： Jia Li
发明人： Jia Li
IPC分类号： B60Q1/44 , B60Q1/50
CPC分类号： B60Q1/447
摘要： This invention is an enhancement to current automobile safety by providing addition information to a trailing vehicle concerning the rate of acceleration and deceleration of a vehicle equipped with the invention. The invention involves a weight which responses to inertial forces involved in acceleration and deceleration by the sequential activation of red lights in response to deceleration and green lights in response to acceleration.
摘要翻译：本发明是通过向尾部车辆提供关于装备有本发明的车辆的加速和减速速率的附加信息来增强目前的汽车安全性。本发明涉及通过响应于加速度响应于减速和绿色光的顺序启动红灯来响应参与加速和减速的惯性力的重量。

54. 发明授权

US08457403B2 Method of detecting and correcting digital images of books in the book spine area 有权
标题翻译：检索和纠正书脊图书籍数字图像的方法
公开(公告)号：US08457403B2
公开(公告)日：2013-06-04
申请号：US13111199
申请日：2011-05-19
申请人： Jia Li , Mikhail Brusnitsyn , Sujay Sukumaran
发明人： Jia Li , Mikhail Brusnitsyn , Sujay Sukumaran
IPC分类号： G06K9/34
CPC分类号： H04N1/3873 , G06K2009/363 , H04N1/387
摘要： An image of a scanned book is segmented using a feature image to map pixels corresponding to a page area and to create page objects and detect borders of the page. A book spine region is detected by locating a plain background area between two of the page objects, analyzing the page borders to detect their shape, and analyzing their shape to detect the book spine end points. Using the page borders, the feature image is examined to detect top-to-bottom and bottom-to-top declines in pixel values to determine the corners of a shadow distortion in the original scanned image. Squeeze and curvature distortion are also detected. A Bezier curve is used to model each of the three distortions detected on the page. The detected distortion is corrected by first defining a trapezoidal correction area. The intensity, squeeze, and curvature corrections are then applied along lines within the trapezoidal correction area.
摘要翻译：使用特征图像对扫描书的图像进行分割，以对应于页面区域的像素映射并创建页面对象并检测页面的边界。通过在两个页面对象之间定位一个简单的背景区域，分析页面边框以检测其形状并分析其形状以检测书脊柱端点来检测书脊区域。使用页面边框，检查特征图像以检测像素值中的从上到下和从底部到顶部的下降，以确定原始扫描图像中阴影失真的角。也检测到挤压和曲率失真。贝塞尔曲线用于对页面上检测到的三个失真进行建模。通过首先定义梯形校正区域来校正检测到的失真。然后沿着梯形校正区域内的线施加强度，挤压和曲率校正。

55. 发明申请

US20130018483A1 RAPID MANUFACTURING OF POROUS METAL PROSTHESES 有权
公开(公告)号：US20130018483A1
公开(公告)日：2013-01-17
申请号：US13486310
申请日：2012-06-01
申请人： Jia Li , Adam M. Griner
发明人： Jia Li , Adam M. Griner
IPC分类号： A61F2/28 , B05D3/06
CPC分类号： A61F2/28 , A61L27/04 , A61L27/56 , B05D1/12 , B05D3/0254 , B05D5/00 , B22F3/105 , B22F3/11 , B33Y80/00
摘要： An orthopaedic prosthesis and a method for rapidly manufacturing the same are provided. The orthopaedic prosthesis includes a solid bearing layer, a porous bone-ingrowth layer, and an interdigitating layer therebetween. A laser sintering technique is performed to manufacture the orthopaedic prosthesis.

56. 发明申请

US20130011070A1 STUDYING AESTHETICS IN PHOTOGRAPHIC IMAGES USING A COMPUTATIONAL APPROACH 有权
标题翻译：使用计算方法研究摄影图像中的美学
公开(公告)号：US20130011070A1
公开(公告)日：2013-01-10
申请号：US13542326
申请日：2012-07-05
申请人： Ritendra Datta , Jia Li , James Z. Wang
发明人： Ritendra Datta , Jia Li , James Z. Wang
IPC分类号： G06K9/62 , G06K9/46
CPC分类号： G06K9/6228 , G06K9/00624 , G06K9/4652 , G06K9/4671
摘要： The aesthetic quality of a picture is automatically inferred using visual content as a machine learning problem using, for example, a peer-rated, on-line photo sharing Website as data source. Certain visual features of images are extracted based on the intuition that they can discriminate between aesthetically pleasing and displeasing images. A one-dimensional support vector machine is used to identify features that have noticeable correlation with the community-based aesthetics ratings. Automated classifiers are constructed using the support vector machines and classification trees, with a simple feature selection heuristic being applied to eliminate irrelevant features. Linear regression on polynomial terms of the features is also applied to infer numerical aesthetics ratings.
摘要翻译：使用例如同行评级的在线照片共享网站作为数据源，使用视觉内容作为机器学习问题自动推断图片的美学品质。基于它们可以在美学上令人不愉快的图像之间区分的直觉来提取图像的某些视觉特征。一维支持向量机用于识别与基于社区的美学评级具有显着相关性的特征。使用支持向量机和分类树构建自动分类器，并采用简单的特征选择启发式来消除不相关的特征。特征的多项式项的线性回归也用于推断数字美学评级。

57. 发明授权

US08331698B2 Ethnicity classification using multiple features 有权
标题翻译：种族分类采用多种特征
公开(公告)号：US08331698B2
公开(公告)日：2012-12-11
申请号：US12755576
申请日：2010-04-07
申请人： Jia Li
发明人： Jia Li
IPC分类号： G06K9/00 , G06K9/56 , G06K9/62
CPC分类号： G06K9/00281 , G06K9/00288 , G06K9/6292
摘要： Frontal face images are classified into four categories such as Asian, Caucasian, African and others. A new representation of face appearance, named BITF (Block Intensity and Texture Feature), is employed as the discrimination feature. An ensemble of three component classifiers, each trained with a different number of BITF features as inputs, is designed to achieve a reliable classification. Further reliability is obtained by taking into consideration other secondary features to boost the classification performance.
摘要翻译：正面图像分为四类，如亚洲，高加索，非洲等。作为辨别特征，采用名为BITF（块强度和纹理特征）的面部外观的新表示。三组分分类器的组合，每个训练有不同数量的BITF特征作为输入，被设计为实现可靠的分类。通过考虑其他次要特征来提高分类性能，可以获得进一步的可靠性。

58. 发明申请

US20120268612A1 ON-SITE COMPOSITION AND AESTHETICS FEEDBACK THROUGH EXEMPLARS FOR PHOTOGRAPHERS 有权
标题翻译：现场组合和美学反馈通过摄影师的例证
公开(公告)号：US20120268612A1
公开(公告)日：2012-10-25
申请号：US13493564
申请日：2012-06-11
申请人： James Z. Wang , Jia Li , Lei Yao , Poonam Suryanarayan , Mu Qiao
发明人： James Z. Wang , Jia Li , Lei Yao , Poonam Suryanarayan , Mu Qiao
IPC分类号： H04N5/225
CPC分类号： G06K9/6267 , G06K9/00624 , G06K9/46 , G06K9/4652 , G06K9/4671 , G06K9/6228 , H04N5/23222
摘要： A comprehensive system to enhance the aesthetic quality of the photographs captured by mobile consumers provides on-site composition and aesthetics feedback through retrieved examples. Composition feedback is qualitative in nature and responds by retrieving highly aesthetic exemplar images from the corpus which are similar in content and composition to the snapshot. Color combination feedback provides confidence on the snapshot to contain good color combinations. Overall aesthetics feedback predicts the aesthetic ratings for both color and monochromatic images. An algorithm is used to provide ratings for color images, while new features and a new model are developed to treat monochromatic images. This system was designed keeping the next generation photography needs in mind and is the first of its kind. The feedback rendered is guiding and intuitive in nature. It is computed in situ while requiring minimal input from the user.
摘要翻译：提高移动消费者拍摄的照片的美学质量的全面系统通过检索的例子提供现场构图和美学反馈。组合反馈本质上是定性的，并通过从语料库中检索与内容和构图相似的快照的高度审美的示例图像来进行响应。颜色组合反馈提供了对快照的信心，以包含良好的颜色组合。整体美学反馈预测了彩色和单色图像的审美等级。一种算法用于提供彩色图像的等级，同时开发新特征和新模型来处理单色图像。该系统的设计保持了下一代摄影的需要，是同类产品中的第一个。呈现的反馈本质上是指导和直观的。它是原地计算的，同时需要用户的最小输入。

59. 发明授权

US08267322B2 Method and apparatus for correcting decoding errors in machine-readable symbols 有权
标题翻译：用于校正机器可读符号中的解码错误的方法和装置
公开(公告)号：US08267322B2
公开(公告)日：2012-09-18
申请号：US12719379
申请日：2010-03-08
申请人： Jia Li , Mikhail Brusnitsyn , Eunice Poon , Seungsik Kwak , Guoyi Fu
发明人： Jia Li , Mikhail Brusnitsyn , Eunice Poon , Seungsik Kwak , Guoyi Fu
IPC分类号： G06K7/10
CPC分类号： G06K7/10
摘要： The present invention is a system and method for decoding an image of a bar code. Decoding the barcode includes tokenizing a plurality of pixels in the image of the barcode based upon a plurality of thresholds to form a first set of tokens. Decoding the barcode also includes re-tokenizing the plurality of pixels in the image of the barcode based upon the intensity of the pixels in the plurality of tokens, and the relativity intensity of neighboring tokens, to form a second set of tokens.
摘要翻译：本发明是用于对条形码图像进行解码的系统和方法。对条形码进行解码包括基于多个阈值对条形码图像中的多个像素进行标记，以形成第一组令牌。条形码的解码还包括基于多个令牌中的像素的强度和相邻令牌的相对强度重新标记条形码图像中的多个像素，以形成第二组令牌。

60. 发明申请

US20110249891A1 Ethnicity Classification Using Multiple Features 有权
标题翻译：使用多重特征的种族划分
公开(公告)号：US20110249891A1
公开(公告)日：2011-10-13
申请号：US12755576
申请日：2010-04-07
申请人： Jia Li
发明人： Jia Li
IPC分类号： G06K9/62 , G06K9/00 , G06K9/46
CPC分类号： G06K9/00281 , G06K9/00288 , G06K9/6292
摘要： Frontal face images are classified into four categories such as Asian, Caucasian, African and others. A new representation of face appearance, named BITF (Block Intensity and Texture Feature), is employed as the discrimination feature. An ensemble of three component classifiers, each trained with a different number of BITF features as inputs, is designed to achieve a reliable classification. Further reliability is obtained by taking into consideration other secondary features to boost the classification performance.
摘要翻译：正面图像分为四类，如亚洲，高加索，非洲等。作为辨别特征，采用名为BITF（块强度和纹理特征）的面部外观的新表示。三组分分类器的组合，每个训练有不同数量的BITF特征作为输入，被设计为实现可靠的分类。通过考虑其他次要特征来提高分类性能，可以获得进一步的可靠性。

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