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1. 发明授权

US07697256B2 Directing aerosol 有权
标题翻译：引导气溶胶
公开(公告)号：US07697256B2
公开(公告)日：2010-04-13
申请号：US11734477
申请日：2007-04-12
申请人： Steven H. Walker , Bradley B. Branham , Bryan E. Robertson , Suk Wong , Kathleen Wettstein Harter
发明人： Steven H. Walker , Bradley B. Branham , Bryan E. Robertson , Suk Wong , Kathleen Wettstein Harter
IPC分类号： B05B5/053
CPC分类号： B41J2/175 , B03C3/383
摘要： Embodiments of a system and method for directing aerosol are disclosed.
摘要翻译：公开了用于引导气雾剂的系统和方法的实施例。

2. 发明申请

US20080251596A1 DIRECTING AEROSOL 有权
标题翻译：导航航空
公开(公告)号：US20080251596A1
公开(公告)日：2008-10-16
申请号：US11734477
申请日：2007-04-12
申请人： Steven H. Walker , Bradley B. Branham , Bryan E. Robertson , Suk Wong , Kathleen Wettstein Harter
发明人： Steven H. Walker , Bradley B. Branham , Bryan E. Robertson , Suk Wong , Kathleen Wettstein Harter
IPC分类号： B05B5/057
CPC分类号： B41J2/175 , B03C3/383
摘要： Embodiments of a system and method for directing aerosol are disclosed.
摘要翻译：公开了用于引导气雾剂的系统和方法的实施例。

3. 发明申请

US20210353005A1 FOOT PRESENCE SIGNAL PROCESSING USING VELOCITY 有权
公开(公告)号：US20210353005A1
公开(公告)日：2021-11-18
申请号：US17358245
申请日：2021-06-25
申请人： Steven H. Walker , Phillip Meneau
发明人： Steven H. Walker , Phillip Meneau
IPC分类号： A43C11/16 , G01D5/24 , G05B15/02 , A43B17/00 , A43B3/00 , A43C1/00 , A43B13/14 , A43C11/00 , A43B11/00
摘要： A foot presence sensor system for an active article of footwear can include a sensor housing configured to be disposed at or in an insole of the article, and a controller circuit, disposed within the sensor housing, configured to trigger one or more automated functions of the footwear based on a foot presence indication. In an example, the sensor system includes a capacitive sensor, and the sensor is configured to sense changes in a foot proximity to the sensor in footwear. Information about the sensed proximity can be used to determine a foot velocity characteristic, which in turn can be used to update an automated footwear function, such as an automatic lacing function, or can be used to determine a step count, foot strike force, a rate of travel, or other information about a foot, about an activity, or about the footwear.

4. 发明申请

US20130190903A1 Action Detection and Activity Classification 有权
公开(公告)号：US20130190903A1
公开(公告)日：2013-07-25
申请号：US13401592
申请日：2012-02-21
申请人： Santosh Balakrishnan , Jordan M. Rice , Steven H. Walker , Adam S. Carroll , Corey C. Dow-Hygelund , Aaron K. Goodwin , James M. Mullin , Tye L. Rattenbury , Joshua M. Rooke-Ley , John M. Schmitt
发明人： Santosh Balakrishnan , Jordan M. Rice , Steven H. Walker , Adam S. Carroll , Corey C. Dow-Hygelund , Aaron K. Goodwin , James M. Mullin , Tye L. Rattenbury , Joshua M. Rooke-Ley , John M. Schmitt
IPC分类号： G06F19/00
CPC分类号： A63B24/0062 , A41D1/002 , A43B3/0005 , A61B5/0002 , A61B5/0004 , A61B5/0022 , A61B5/0059 , A61B5/0077 , A61B5/01 , A61B5/02438 , A61B5/1112 , A61B5/1118 , A61B5/1123 , A61B5/486 , A61B5/6807 , A61B5/681 , A61B5/7246 , A61B5/7257 , A61B5/7264 , A61B5/7282 , A61B5/742 , A61B5/7475 , A61B2503/10 , A61B2562/0219 , A61B2562/0252 , A61B2562/029 , A61B2562/08 , A63B24/0003 , A63B24/0075 , A63B71/06 , A63B2024/0065 , G06F19/00 , G06F19/3418 , G06F19/3481 , G09B5/00 , G09B5/02 , G09B5/125 , G09B19/003 , G09B19/0038 , G16H20/30 , G16H20/40 , G16H40/67
摘要： Activities, actions and events during user performance of physical activity may be detected using various algorithms and templates. Templates may include an arrangement of one or more states that may identify particular event types and timing between events. Templates may be specific to a particular type of activity (e.g., types of sports, drills, events, etc.), user, terrain, time of day and the like.

5. 外观设计

USD673357S1 Shoe insert with ornamentation 有权
标题翻译：鞋面插入与装饰
公开(公告)号：USD673357S1
公开(公告)日：2013-01-01
申请号：US29429340
申请日：2012-08-09
申请人： Steven H. Walker
设计人： Steven H. Walker

6. 外观设计

USD672128S1 Shoe insole with ornamentation 有权
标题翻译：鞋垫与装饰
公开(公告)号：USD672128S1
公开(公告)日：2012-12-11
申请号：US29413867
申请日：2012-02-22
申请人： Frederick J. Dojan , Steven H. Walker
设计人： Frederick J. Dojan , Steven H. Walker

7. 外观设计

USD666401S1 Shoe insert with ornamentation 有权
标题翻译：鞋子插入与装饰
公开(公告)号：USD666401S1
公开(公告)日：2012-09-04
申请号：US29413869
申请日：2012-02-22
申请人： Steven H. Walker
设计人： Steven H. Walker

8. 发明授权

US06561643B1 Advanced media determination system for inkjet printing 有权
标题翻译：用于喷墨打印的高级介质测定系统
公开(公告)号：US06561643B1
公开(公告)日：2003-05-13
申请号：US09607206
申请日：2000-06-28
申请人： Steven H. Walker , Stuart A. Scofield
发明人： Steven H. Walker , Stuart A. Scofield
IPC分类号： B41J201
CPC分类号： B41J2/125 , B41J2/2135 , B41J11/009 , B41J11/46 , B41J13/0054 , B41J19/205 , B41J29/393
摘要： A system of classifying the type of incoming media entering an inkjet or other printing mechanism is provided to identify the media without requiring any special manufacturer markings. The leading edge of the incoming media is optically scanned using a blue-violet light to obtain both diffuse and specular reflectance values. A Fourier transform of these reflectance values generates a spatial frequency signature for the incoming media. The spatial frequency is compared with known values for different types of media to classify the incoming media according to major categories, such as transparencies, glossy photo media, premium paper and plain paper, as well as specific types of media within these categories, such as matte photo premium media and high-gloss photo media. An optimum print mode is selected according to the determined media type to automatically generate outstanding images without unnecessary user intervention. A printing mechanism constructed to implement this method is also provided.
摘要翻译：提供分类进入喷墨或其他打印机构的进入介质的类型的系统来识别介质，而不需要任何特殊的制造商标记。使用蓝紫色光对进入的介质的前沿进行光学扫描，以获得漫反射率和镜面反射率值。这些反射率值的傅里叶变换产生进入介质的空间频率特征。将空间频率与不同类型媒体的已知值进行比较，以根据主要类别（如透明胶片，光面照片媒体，优质纸张和普通纸）以及这些类别中的特定类型的媒体对传入的媒体进行分类，例如哑光照片优质媒体和高光泽照片媒体。根据所确定的介质类型来选择最佳打印模式，以在不需要用户干预的情况下自动生成未完成的图像。还提供了一种用于实现该方法的打印机构。

9. 发明授权

US06312075B1 Print media feedback ink level detection 失效
标题翻译：打印媒体反馈墨水量检测
公开(公告)号：US06312075B1
公开(公告)日：2001-11-06
申请号：US09502172
申请日：2000-02-11
申请人： Steven H. Walker
发明人： Steven H. Walker
IPC分类号： B41J2195
CPC分类号： B41J2/17566
摘要： A method and apparatus for determining ink supply depletion as a function of optical reflectance testing uses a given relationship of optical reflectance level data to the ink usage by percentage of prints made. At anytime during pen life, a test pattern can be printed and optically sampled to determine current reflectance level data. Use of an average current reflectance level from a given printhead can be entered into a polynomial equation representative of the relationship and the equation solved to provide a percentage of ink consumed to date.
摘要翻译：用于确定作为光学反射率测试的函数的墨水供应耗尽的方法和装置使用给定的关于光学反射率水平数据的墨水使用量的百分比。在笔寿命期间的任何时间，可以打印测试图案并进行光学采样以确定当前的反射率水平数据。使用来自给定打印头的平均电流反射率水平可以输入到表示该关系的多项式方程式中，求解方程式以提供迄今所消耗的墨水的百分比。

10. 发明授权

US6158344A Linefeed calibration using an integrated optical sensor 失效
标题翻译：使用集成光学传感器进行换行校准
公开(公告)号：US6158344A
公开(公告)日：2000-12-12
申请号：US205057
申请日：1998-12-03
申请人： Steven H. Walker , Steven P. Downing , Christopher M. Lesniak
发明人： Steven H. Walker , Steven P. Downing , Christopher M. Lesniak
IPC分类号： H04N1/00 , H04N1/12 , B41L39/00
CPC分类号： H04N1/00018 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/0009 , H04N1/12 , H04N2201/04717
摘要： A method of calibrating a media advance mechanism in a printer utilizes an optical sensor of the printer to detect printed marks on a calibration sheet. The marks on the calibration sheet are spaced at actual longitudinal intervals. The calibration sheet is advanced longitudinally past the printhead carriage, and the calibration marks are detected with the optical sensor. The printer determines the apparent or measured longitudinal intervals and compares them to the actual intervals to determine errors in positioning the calibration sheet.
摘要翻译：校准打印机中的介质提前机构的方法利用打印机的光学传感器来检测校准页上的打印标记。校准片上的标记间隔实际的纵向间隔。校准页面纵向延伸穿过打印头托架，并用光学传感器检测校准标记。打印机确定表观或测量的纵向间隔，并将其与实际间隔进行比较，以确定校准页的定位误差。

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