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1. 发明申请

US20120282587A1 SYSTEM AND METHOD FOR GENERATING AND IMPLEMENTING INDIVIDUALIZED EDUCATIONAL PRACTICE WORKSHEETS 审中-公开
标题翻译：生成和实施个性化教育实践工作表的系统和方法
公开(公告)号：US20120282587A1
公开(公告)日：2012-11-08
申请号：US13101620
申请日：2011-05-05
申请人： Robert M. Lofthus , Michael Robert Furst , Kristine A. German , Sharath Srinivas , Eric Scott Hamby , Gary W. Skinner , Dusan G. Lysy
发明人： Robert M. Lofthus , Michael Robert Furst , Kristine A. German , Sharath Srinivas , Eric Scott Hamby , Gary W. Skinner , Dusan G. Lysy
IPC分类号： G09B7/00
CPC分类号： G09B19/00 , G09B3/00 , G09B7/00
摘要： A method and system generates and administers an individualized student worksheet. A set of problems and a unique embedded data pattern are generated and printed on a worksheet substrate. A teacher may point a camera pen point at an area of the pattern to identify the substrate and a location on the substrate. Based on this information, the method and system may access a worksheet file to identify the problem whose physical position corresponds to the captured embedded data. The system may present the problem's solution to the teacher, who may then use the pen to mark the problem as correct or incorrect, and optionally annotate notes for the student, teacher or others. The camera pen may collect the teacher's marks and annotations and store them with the worksheet file for later retrieval.
摘要翻译：方法和系统生成并管理个性化的学生工作表。生成一组问题和独特的嵌入式数据模式并打印在工作表基板上。教师可以将相机笔尖指向图案的区域，以识别基底和基底上的位置。基于该信息，方法和系统可以访问工作表文件以识别其物理位置对应于所捕获的嵌入数据的问题。该系统可以向老师提出问题的解决方案，然后他们可以使用笔将问题标记为正确或不正确，并且可选地为学生，教师或其他人注释笔记。相机笔可以收集教师的标记和注释，并将其与工作表文件一起存储以供以后检索。

2. 发明授权

US07430380B2 Printing system 失效
标题翻译：印刷系统
公开(公告)号：US07430380B2
公开(公告)日：2008-09-30
申请号：US11234468
申请日：2005-09-23
申请人： Eric Scott Hamby , Kristine A. German , Robert M. Lofthus
发明人： Eric Scott Hamby , Kristine A. German , Robert M. Lofthus
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/50 , G03G15/20 , G03G15/2014 , G03G15/2021 , G03G2215/00021 , G03G2215/00805 , G03G2215/0081 , G03G2215/0119 , G03G2215/20 , G03G2215/2074 , G03G2215/2083 , G03G2215/209
摘要： A printing system includes first and second marking engines in series which each include an image applying component for applying an image to print media and a fixing device for at least partially fixing the applied image. One or both marking engines are operable in first and second modes of operation. In the first mode, the fixing device at least partially fixes the image applied by the respective image applying component. In the second mode, the fixing device is used to further fix an image on the print media which has been applied by the image applying component of the other marking engine without an intermediate application of an image to the print media by the second image applying component. A processing component controls the marking engine to operate in a selected one of the first and second modes of operation.
摘要翻译：打印系统包括串联的第一和第二标记引擎，每个包括用于将图像应用于打印介质的图像应用部件和用于至少部分地固定所施加的图像的定影装置。一个或两个标记引擎可在第一和第二操作模式中操作。在第一模式中，固定装置至少部分地固定由各个图像施加部件施加的图像。在第二模式中，定影装置用于进一步将已经由另一个标记引擎的图像应用部件应用的打印介质上的图像进一步固定，而无需通过第二图像应用部件向打印介质中间应用图像。处理部件控制标记引擎在所选择的第一和第二操作模式中操作。

3. 发明授权

US08768239B2 Methods and systems for clustering students based on their performance 有权
标题翻译：基于他们的表现聚集学生的方法和系统
公开(公告)号：US08768239B2
公开(公告)日：2014-07-01
申请号：US13107543
申请日：2011-05-13
申请人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
发明人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
IPC分类号： G09B3/00 , G06F17/30 , G09B7/02 , G09B7/00 , G09B7/04 , G09B5/14 , G09B7/08
CPC分类号： G06F17/3071 , G06F17/3025 , G06F17/30994 , G09B5/14 , G09B7/00 , G09B7/02 , G09B7/04 , G09B7/08 , Y10S706/927 , Y10S707/99944 , Y10S707/99945
摘要： Methods and systems of clustering a plurality of students are disclosed. A computing device may receive assessment data for each of a plurality of students. The assessment data includes information pertaining to each of a plurality of questions in an assessment. The computing device may also receive a number of clusters into which to organize the plurality of students. The computing device may determine a similarity value between each pair of students in the plurality of students based on the assessment data associated with each student. The computing device may organize the plurality of students into the number of clusters based on the similarity values.
摘要翻译：披露了多个学生的聚类方法和系统。计算设备可以接收多个学生中的每一个的评估数据。评估数据包括与评估中的多个问题中的每一个有关的信息。计算设备还可以接收多个群集以组织多个学生。计算设备可以基于与每个学生相关联的评估数据来确定多个学生中的每对学生之间的相似性值。计算装置可以基于相似度值将多个学生组织成簇数。

4. 发明申请

US20120288841A1 METHODS AND SYSTEMS FOR CLUSTERING STUDENTS BASED ON THEIR PERFORMANCE 有权
标题翻译：基于他们的性能聚集学生的方法和系统
公开(公告)号：US20120288841A1
公开(公告)日：2012-11-15
申请号：US13107543
申请日：2011-05-13
申请人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
发明人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
IPC分类号： G09B7/00
CPC分类号： G06F17/3071 , G06F17/3025 , G06F17/30994 , G09B5/14 , G09B7/00 , G09B7/02 , G09B7/04 , G09B7/08 , Y10S706/927 , Y10S707/99944 , Y10S707/99945
摘要： Methods and systems of clustering a plurality of students are disclosed. A computing device may receive assessment data for each of a plurality of students. The assessment data includes information pertaining to each of a plurality of questions in an assessment. The computing device may also receive a number of clusters into which to organize the plurality of students. The computing device may determine a similarity value between each pair of students in the plurality of students based on the assessment data associated with each student. The computing device may organize the plurality of students into the number of clusters based on the similarity values.
摘要翻译：披露了多个学生聚类的方法和系统。计算设备可以接收多个学生中的每一个的评估数据。评估数据包括与评估中的多个问题中的每一个有关的信息。计算设备还可以接收多个群集以组织多个学生。计算设备可以基于与每个学生相关联的评估数据来确定多个学生中的每对学生之间的相似性值。计算装置可以基于相似度值将多个学生组织成簇数。

5. 发明授权

US08718534B2 System for co-clustering of student assessment data 有权
标题翻译：学生评估数据共同集中系统
公开(公告)号：US08718534B2
公开(公告)日：2014-05-06
申请号：US13214358
申请日：2011-08-22
申请人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
发明人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
IPC分类号： G09B3/00
CPC分类号： G09B7/00 , G09B5/00
摘要： A system and method for making use of formative assessment data collected is disclosed that identifies clusters of students and concurrently determines the characteristics of the student clusters. A decomposition of the data is performed with spectral theories of graphs and fuzzy logic algorithms to identify the clusters of students, clusters of assessment data and relationships between them. An actionable output is presented to teachers for the evaluation of educational progress.
摘要翻译：公开了一种利用收集的形成性评估数据的系统和方法，其识别学生群体并同时确定学生群体的特征。数据的分解是用谱图和模糊逻辑算法的光谱理论进行的，以识别学生的群体，评估数据的集群以及它们之间的关系。向教师提供可行的产出来评估教育进步。

6. 发明申请

US20130052628A1 SYSTEM FOR CO-CLUSTERING OF STUDENT ASSESSMENT DATA 有权
标题翻译：学生评估数据的共同系统
公开(公告)号：US20130052628A1
公开(公告)日：2013-02-28
申请号：US13214358
申请日：2011-08-22
申请人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
发明人： Sharath Srinivas , Eric Scott Hamby , Robert M. Lofthus
IPC分类号： G09B3/00
CPC分类号： G09B7/00 , G09B5/00
摘要： A system and method for making use of formative assessment data collected is disclosed that identifies clusters of students and concurrently determines the characteristics of the student clusters. A decomposition of the data is performed with spectral theories of graphs and fuzzy logic algorithms to identify the clusters of students, clusters of assessment data and relationships between them. An actionable output is presented to teachers for the evaluation of educational progress.
摘要翻译：公开了一种利用收集的形成性评估数据的系统和方法，其识别学生群体并同时确定学生群体的特征。数据的分解是用谱图和模糊逻辑算法的光谱理论进行的，以识别学生的群体，评估数据的集群以及它们之间的关系。向教师提供可行的产出来评估教育进步。

7. 发明授权

US07474861B2 Consumable selection in a printing system 有权
标题翻译：打印系统中的消耗品选择
公开(公告)号：US07474861B2
公开(公告)日：2009-01-06
申请号：US11215791
申请日：2005-08-30
申请人： Eric Scott Hamby , Robert M. Lofthus
发明人： Eric Scott Hamby , Robert M. Lofthus
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G15/0863 , G03G2215/0697
摘要： A marking engine includes a plurality of components which each perform a portion of a marking operation. A processing component receives information on a replacement module, such as a toner cartridge selected from a set of different toner carridges, which is to be incorporated into the marking engine. The processing component determines, for one or more of the components of the marking engine, appropriate adjustments for rendering the marking engine compatible with the replacement module, based on the received information.
摘要翻译：标记引擎包括多个部件，每个部件执行标记操作的一部分。处理组件接收关于替换模块的信息，诸如从要组合到标记引擎中的不同调色剂盒组中选择的调色剂盒。处理部件对于标记引擎的一个或多个部件确定适当的调整，以便基于所接收的信息来使与替换模块兼容的标记引擎。

8. 发明授权

US08456674B2 Printing process model predictive control with disturbance preview 有权
标题翻译：印刷过程模型预测控制与扰动预测
公开(公告)号：US08456674B2
公开(公告)日：2013-06-04
申请号：US12603674
申请日：2009-10-22
申请人： Faming Li , Eric Scott Hamby , Yongsoon Eun
发明人： Faming Li , Eric Scott Hamby , Yongsoon Eun
IPC分类号： G06F3/12
CPC分类号： G03G15/2064 , G03G15/2039 , G03G15/5029 , G03G2215/00805
摘要： According to aspects of the embodiments, there is provided methods and systems that incorporate a model predictive controller (MPC) in an image reproduction machine with known disturbance information. The MPC uses the control action at a current time in order to minimize the impact of an impending disturbance as well as to maximize current control performance. The impending disturbance is used by the MPC to determine an incremental change that combines steady state and transient state impact on the image reproduction machine. Disturbance such as print media type, image content type, physical dimension of the print media, weight of the print media, and print job data can be employed. Further, control of the image reproduction machine is generated in real time over a receding horizon, for the purpose of minimizing a cost function indicative of image variation, energy consumption, or the like.
摘要翻译：根据实施例的方面，提供了在具有已知干扰信息的图像再现机中并入模型预测控制器（MPC）的方法和系统。 MPC在当前时间使用控制动作，以便最小化即将发生的干扰的影响以及最大化电流控制性能。 MPC使用即将发生的干扰来确定将稳态和瞬态影响结合在图像再现机上的增量变化。可以采用打印介质类型，图像内容类型，打印介质的物理尺寸，打印介质的重量以及打印作业数据等干扰。此外，为了最小化指示图像变化，能量消耗等的成本函数的目的，在后退水平线上实时生成图像再现机的控制。

9. 发明授权

US07941084B2 Apparatuses useful for printing and methods of mitigating edge wear effects in apparatuses useful for printing 有权
标题翻译：用于印刷的装置和减轻用于印刷的装置中的边缘磨损效果的方法
公开(公告)号：US07941084B2
公开(公告)日：2011-05-10
申请号：US12463611
申请日：2009-05-11
申请人： Faming Li , Eric Scott Hamby
发明人： Faming Li , Eric Scott Hamby
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00721 , G03G2215/2032
摘要： Apparatuses useful for printing and methods of mitigating media edge wear effects in apparatuses useful for printing are provided. An exemplary apparatus useful for printing includes a first roll including a first outer surface; a second member including a conformable second outer surface forming a nip with the first outer surface; and a registration distribution system including a motor for translating at least the second member, relative to a medium passing through the nip, in at least a first zig-zag motion pattern from a first home position to a second home position.
摘要翻译：提供了可用于打印的设备和减轻用于打印的设备中的介质边缘磨损效果的方法。用于印刷的示例性装置包括：第一辊，包括第一外表面; 第二构件，包括与所述第一外表面形成辊隙的适形的第二外表面; 以及配准分配系统，其包括电动机，用于相对于穿过所述压区的介质，至少以第一起始位置至第二起始位置的至少第一之字形运动图案来平移第二构件。

10. 发明申请

US20110096353A1 PRINTING PROCESS MODEL PREDICTIVE CONTROL WITH DISTURBANCE PREVIEW 有权
标题翻译：打印过程模型预测控制与干扰预测
公开(公告)号：US20110096353A1
公开(公告)日：2011-04-28
申请号：US12603674
申请日：2009-10-22
申请人： Faming LI , Eric Scott Hamby , Yongsoon Eun
发明人： Faming LI , Eric Scott Hamby , Yongsoon Eun
IPC分类号： G06F15/00
CPC分类号： G03G15/2064 , G03G15/2039 , G03G15/5029 , G03G2215/00805
摘要： According to aspects of the embodiments, there is provided methods and systems that incorporate a model predictive controller (MPC) in an image reproduction machine with known disturbance information. The MPC uses the control action at a current time in order to minimize the impact of an impending disturbance as well as to maximize current control performance. The impending disturbance is used by the MPC to determine an incremental change that combines steady state and transient state impact on the image reproduction machine. Disturbance such as print media type, image content type, physical dimension of the print media, weight of the print media, and print job data can be employed. Further, control of the image reproduction machine is generated in real time over a receding horizon, for the purpose of minimizing a cost function indicative of image variation, energy consumption, or the like.
摘要翻译：根据实施例的方面，提供了在具有已知干扰信息的图像再现机中并入模型预测控制器（MPC）的方法和系统。 MPC在当前时间使用控制动作，以便最小化即将发生的干扰的影响以及最大化电流控制性能。 MPC使用即将发生的干扰来确定将稳态和瞬态影响结合在图像再现机上的增量变化。可以采用打印介质类型，图像内容类型，打印介质的物理尺寸，打印介质的重量以及打印作业数据等干扰。此外，为了最小化指示图像变化，能量消耗等的成本函数的目的，在后退水平线上实时生成图像再现机的控制。

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