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11. 发明授权

US5261038A Pen qualification and verification in a graphics plotter 失效
标题翻译：笔画资格和验证在图形绘图仪
公开(公告)号：US5261038A
公开(公告)日：1993-11-09
申请号：US763387
申请日：1991-09-20
申请人： Josep G. Adroher , Robert W. Beauchamp
发明人： Josep G. Adroher , Robert W. Beauchamp
IPC分类号： B43L13/00 , G01D9/00 , G01D15/16 , G06F3/13 , G06K15/22 , G06K15/00
CPC分类号： G01D15/16 , G06K15/027 , G06K15/22
摘要： A method of comparing a test line of a plotter pen with a subsequent plot line in order to compare selected points on the plot line with a benchmark for that particular pen. Each pen in a plotter carousel is qualified by monitoring the print contrast ratio of multiple points taken from vertical and horizontal portions of a sample line drawn by the pen. A record is maintained to indicate the good or bad qualification status of each pen in the carousel, and the appropriate benchmark for each pen is stored for future reference. By comparing the print contrast ratio of a selected sequence of points on an actual plot line with the benchmark for the pen making the plot, the satisfactory function of the pen can be periodically verified.

12. 发明授权

US4761154A Belt tensioner 失效
公开(公告)号：US4761154A
公开(公告)日：1988-08-02
申请号：US55101
申请日：1987-05-28
申请人： Robert W. Beauchamp , Anthony W. Ebersole
发明人： Robert W. Beauchamp , Anthony W. Ebersole
IPC分类号： F16H7/14 , B41J19/00 , B41J19/20 , F16H7/12 , F16H7/08
CPC分类号： B41J19/005 , F16H7/1263
摘要： A belt tensioner for a belt and pulley system is disclosed. The tensioner has a camming surface upon which a pulley axle rides, maintaining substantially uniform tension in the belt despite competing forces of the belt tension and a tensioner holding spring. The camming surface profile is generated, for example, when using a spring holding mechanism, by differentiating Hooke's Law.

13. 发明授权

US4468748A Floating point computation unit having means for rounding the floating point computation result 失效
标题翻译：浮点计算单元具有使浮点计算结果舍入的装置
公开(公告)号：US4468748A
公开(公告)日：1984-08-28
申请号：US272541
申请日：1981-06-11
申请人： Jonathan S. Blau , Robert W. Beauchamp
发明人： Jonathan S. Blau , Robert W. Beauchamp
IPC分类号： G06F9/22 , G06F9/302 , G06F9/318 , G06F9/38 , G06F7/48
CPC分类号： G06F9/226 , G06F9/30014 , G06F9/30185 , G06F9/3885
摘要： A floating point computation unit for use in a data processing system in which the mantissa processing means provides an overall computation result a portion of which represents the desired mantissa result. A carry-in bit is added to the least significant bit of the overall result and is propagated through the mantissa processing means so that it can be added to the least significant bit of the desired mantissa result to provide a rounding of such desired result.
摘要翻译：一种在数据处理系统中使用的浮点计算单元，其中尾数处理装置提供其一部分表示所需尾数结果的总计算结果。一个进位位被添加到整个结果的最低有效位，并且通过尾数处理装置传播，使得它可以被添加到期望的尾数结果的最低有效位以提供这种期望结果的舍入。

14. 发明授权

US08938569B1 BMC-based communication system 有权
标题翻译：基于BMC的通信系统
公开(公告)号：US08938569B1
公开(公告)日：2015-01-20
申请号：US13077837
申请日：2011-03-31
申请人： Ralph C. Frangioso , Jason J. Leone , Robert W. Beauchamp , Steven D. Sardella , Thomas J. Connor
发明人： Ralph C. Frangioso , Jason J. Leone , Robert W. Beauchamp , Steven D. Sardella , Thomas J. Connor
IPC分类号： G06F13/00 , G06F3/06 , G06F13/40 , G06F13/38 , H04L12/861 , H04L29/08
CPC分类号： G06F3/0601 , G06F3/0689 , G06F11/0727 , G06F11/0781 , G06F13/385 , G06F13/4022 , G06F13/4027 , H04L29/08549 , H04L49/356 , H04L49/90 , H04L67/1097
摘要： A storage network includes at least one storage processor. At least one switch is coupled to the at least one storage processor. At least one nontransparent bridge is coupled to the at least one switch. The at least one nontransparent bridge includes at least one addressable endpoint. At least one storage device is coupled to the nontransparent bridge. At least one baseboard management controller is coupled to the at least one addressable endpoint.
摘要翻译：存储网络包括至少一个存储处理器。至少一个开关耦合到所述至少一个存储处理器。至少一个不透明的桥耦合到该至少一个开关。至少一个不透明的桥包括至少一个可寻址端点。至少一个存储设备耦合到非透明桥。至少一个基板管理控制器耦合到所述至少一个可寻址端点。

15. 发明授权

US08452924B1 Cache management system and method 有权
标题翻译：缓存管理系统和方法
公开(公告)号：US08452924B1
公开(公告)日：2013-05-28
申请号：US12488170
申请日：2009-06-19
申请人： Roy E. Clark , Robert C. Solomon , Robert W. Beauchamp , Humberto Rodriguez , John M. Hayden
发明人： Roy E. Clark , Robert C. Solomon , Robert W. Beauchamp , Humberto Rodriguez , John M. Hayden
IPC分类号： G06F12/00
CPC分类号： G06F12/0873 , G06F2212/222
摘要： A method, computer program product, and cache management system for receiving an indication of a data portion update within an electromechanical storage system. Information concerning the data portion update is provided to at least one proprietary, solid-state, non-volatile, cache memory system. The proprietary, solid-state, non-volatile, cache memory system is associated with at least a first of a plurality of computing devices and is not associated with at least a second of the plurality of computing devices.
摘要翻译：一种用于接收机电存储系统内的数据部分更新的指示的方法，计算机程序产品和高速缓存管理系统。关于数据部分更新的信息被提供给至少一个专利的固态，非易失性缓存存储器系统。专有的固态，非易失性缓存存储器系统与多个计算设备中的至少第一个相关联，并且不与所述多个计算设备中的至少一个计算设备相关联。

16. 发明授权

US06983692B2 Printing apparatus with a drum and screen 有权
标题翻译：带鼓和屏幕的打印设备
公开(公告)号：US06983692B2
公开(公告)日：2006-01-10
申请号：US10699447
申请日：2003-10-31
申请人： Robert W. Beauchamp , Arthur Henschel
发明人： Robert W. Beauchamp , Arthur Henschel
IPC分类号： B41F21/10 , B65H29/24
CPC分类号： B41J11/002 , B41J13/226
摘要： A printing apparatus includes a drum having a peripheral surface having passageways therein. A screen having apertures therein is placed over the peripheral surface of the drum.
摘要翻译：一种印刷装置，包括：滚筒，其外周表面具有通道。其中具有孔的屏幕放置在滚筒的外周表面上。

17. 发明授权

US06224192B1 Inkjet printing systems using a modular print cartridge assembly 有权
标题翻译：使用模块化打印墨盒组件的喷墨打印系统
公开(公告)号：US06224192B1
公开(公告)日：2001-05-01
申请号：US09167394
申请日：1998-10-06
申请人： Andrew R. Robinson , David S. Hunt , Robert W. Beauchamp , Michael J. Klausbruckner , Mark A. Hay , Jayson L. Monroe
发明人： Andrew R. Robinson , David S. Hunt , Robert W. Beauchamp , Michael J. Klausbruckner , Mark A. Hay , Jayson L. Monroe
IPC分类号： B41J201
CPC分类号： B41J2/17553 , B41J2/1752 , B41J2/1755
摘要： A print cartridge receptacle assembly including a first modular print cartridge receptacle for removably receiving and supporting a single first print cartridge, a second modular print cartridge receptacle for removably receiving and supporting a single second print cartridge, a separate locking mechanism on the first and second modular print cartridge receptacles for individually locking the first and second print cartridges in the modular print receptacles, and alignment surfaces on the first and second modular print cartridge receptacles for aligning and interlocking the first modular print cartridge with the second modular print cartridge. First and second print cartridge driver circuits are mounted on the first and second modular print cartridge receptacles and electrically connected with first and second electrical interconnects. The print cartridge receptacle assembly is usable in a printing system in conjunction with a mechanism for traversing the modular print cartridge receptacle assembly over a print zone and a media moving mechanism for passing media through the print zone. The invention provides for a modular printing system which allows for flexibility in the design of printers for particular or unique applications. The invention allows for modular print cartridge receptacles to be assembled together to quickly produce a functional specialized printing system.
摘要翻译：一种打印墨盒插座组件，包括用于可拆卸地接收和支撑单个第一打印墨盒的第一模块化打印墨盒插座，用于可拆卸地接收和支撑单个第二打印墨盒的第二模块化打印墨盒容器，在第一和第二模块上的单独的锁定机构用于将第一和第二打印墨盒单独锁定在模块化印刷容器中的打印墨盒容器以及第一和第二模块化打印墨盒容器上的对准表面，用于对准和互锁第一模块化打印墨盒与第二模块化打印墨盒。第一和第二打印墨盒驱动器电路安装在第一和第二模块化打印墨盒插座上并与第一和第二电互连电连接。打印盒插座组件可用于打印系统中，与用于在打印区域上横过模块化打印盒插座组件的机构和用于使介质通过打印区域的介质移动机构结合使用。本发明提供了一种模块化印刷系统，其允许针对特定或独特应用的打印机设计的灵活性。本发明允许将模块化打印墨盒容器组装在一起以快速生成功能专用的打印系统。

18. 发明授权

US06203139B1 Carriage random vibration 失效
标题翻译：运输随机振动
公开(公告)号：US06203139B1
公开(公告)日：2001-03-20
申请号：US08985641
申请日：1997-12-05
申请人： Robert W. Beauchamp
发明人： Robert W. Beauchamp
IPC分类号： B41J201
CPC分类号： B41J2/2132
摘要： An ink jet printer that includes a movable print carriage for reciprocatingly scanning along a carriage scan axis, a printhead having a plurality of ink jet nozzles and supported by the movable print carriage, a print media moving mechanism for moving print media along a media axis through a print zone, and a vibration inducing piezoelectric element for causing relative vibration between the printhead and the print media such that locations along a media axis of dots printed by the ink jet nozzles are minutely randomly varied to reduce otherwise visible banding caused by poor paper advance or misdirected nozzles.
摘要翻译：一种喷墨打印机，包括用于沿滑架扫描轴线往复扫描的可移动印版托架，具有多个喷墨喷嘴并由可移动打印托架支撑的打印头，用于沿着介质轴线移动打印介质的打印介质移动机构，打印区域和振动感应压电元件，用于引起打印头和打印介质之间的相对振动，使得沿着由喷墨喷嘴打印的点的介质轴的位置被微小地随机变化以减少由于纸张提前导致的可见条带或误导嘴。

19. 发明授权

US5448269A Multiple inkjet cartridge alignment for bidirectional printing by scanning a reference pattern 失效
标题翻译：通过扫描参考图案进行双向打印的多个喷墨墨盒对齐
公开(公告)号：US5448269A
公开(公告)日：1995-09-05
申请号：US055619
申请日：1993-04-30
申请人： Robert W. Beauchamp , Paul R. Sorenson , Keith E. Cobbs
发明人： Robert W. Beauchamp , Paul R. Sorenson , Keith E. Cobbs
IPC分类号： B41J2/01 , B41J2/05 , B41J2/07 , B41J2/125 , B41J2/21 , B41J11/46 , B41J19/18 , B41J29/46 , B41J29/393
CPC分类号： B41J2/04505 , B41J11/46 , B41J2/04586 , B41J2/07 , B41J19/142
摘要： A system for correcting for a time of flight delay of a drop of ink from an inkjet printhead. The inventive system includes a first mechanism for scanning the printhead along a first axis at a first velocity. A control circuit, responsive to inkjet timing signals, causes the printhead to eject ink onto a media to create a test pattern thereon as the printhead is scanned along the first axis. A sensor optically sense the test pattern and provides a time of flight dependent phase signal in response thereto. This signal is processed to provide time of flight delay corrected inkjet timing signals for the first velocity in response to the phase signal. In a particular implementation, the processor is adapted to add an additional delay to the corrected timing signals to correct for curvature.
摘要翻译：一种用于校正来自喷墨打印头的一滴墨水的飞行时间延迟的系统。本发明的系统包括用于以第一速度沿着第一轴扫描打印头的第一机构。当打印头沿着第一轴被扫描时，响应于喷墨定时信号的控制电路使得打印头将油墨喷射到介质上以在其上产生测试图案。传感器光学地感测测试图案并响应于此提供与飞行相关的相位信号的时间。该信号被处理以响应于相位信号为第一速度提供经过修正的喷墨定时信号的飞行延迟时间。在特定实施方式中，处理器适用于向经校正的定时信号添加额外的延迟以校正曲率。

20. 发明授权

US5170047A Optical sensor for plotter pen verification 失效
标题翻译：用于绘图仪笔验证的光学传感器
公开(公告)号：US5170047A
公开(公告)日：1992-12-08
申请号：US763098
申请日：1991-09-20
申请人： Robert W. Beauchamp , Isidre R. Martos , Luis F. Granda
发明人： Robert W. Beauchamp , Isidre R. Martos , Luis F. Granda
IPC分类号： B43L13/00 , B43L13/02 , G01D9/00 , G01D15/16 , G06F3/13 , G06K5/00 , G06K15/22
CPC分类号： B43L13/024 , G01D15/16 , G06K15/22 , G06K5/00
摘要： An optical sensor for monitoring plotter pen performance by sensing the quality of lines drawn on a medium. An LED emitting green light beam is angularly directed toward an underlying line so as to reflect into an optical sensor which measures the print contrast ratio of a point on the line. Circuit means amplifies and filters the signal generated by the optical sensor.

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