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1.发明授权Bus master interface circuit with transparent preemption of a data transfer operation 失效具有数据传输操作透明度预警的总线主接口电路
公开(公告)号：US5119480A
公开(公告)日：1992-06-02
申请号：US434385
申请日：1989-11-13
申请人： Serafin J. E. Garcia, Jr. , Douglas R. Chisholm , Dean A. Kalman , Russell S. Padgett , Robert D. Yoder
发明人： Serafin J. E. Garcia, Jr. , Douglas R. Chisholm , Dean A. Kalman , Russell S. Padgett , Robert D. Yoder
IPC分类号： G06F13/32 , G06F13/362
CPC分类号： G06F13/32
摘要： A plurality of specialized controllers (e.g., 202, 204 & 206), each one adapted to control a particular type of data transfer operation, control the flow of data between a system bus (104) and a local bus (106) on a computer adapter card (102). When the Direct Memory Access (DMA) controller (202) is controlling a DMA operation on the local bus, certain other controllers (204 & 206) can break-in to the current DMA operation, temporarily halting the DMA opertion until the other controller has completed its data transfer operation. To break-in to a DMA operation, handshaking signals between the DMA controller and the local bus interface circuit (212) are temporarily blocked by blocking signals from a break-in logic circuit (210). The break-in circuit includes a four-state state machine to block the handshaking signals at the appropriate times, and to signal the interrupting controller to begin its data transfer operation. When breaking-in to a DMA operation in this manner, the operation of the DMA controller is not altered; instead, to the DMA controller, it appears that the local bus interface circuit is merely slow to respond with its acknowledge handshake.
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公开(公告)号：US07549814B1
公开(公告)日：2009-06-23
申请号：US11958836
申请日：2007-12-18
CPC分类号： B65H26/08 , B65H2553/412 , B65H2801/12
摘要： A low paper sensor mechanism including first and second support rollers rotatable about a first and second rotational axis to support a paper supply roll, the first and second support rollers and rotational axes configured to translate in a path between a first position and a second position, first and second biasing members biasing the first and second support rollers toward the second position and a detection device, including a light emitting element and a light detecting element, disposed adjacent to the first and second support rollers, wherein the first and second support rollers move from the first position to the second position when a diameter of the paper supply roll is less than or equal to the predetermined distance between the first and second support rollers and the paper supply roll disrupts a line of sight between the light emitting element and the light detecting element.
摘要翻译： 一种低纸张传感器机构，包括可围绕第一和第二旋转轴线旋转以支撑供纸辊的第一和第二支撑辊，第一和第二支撑辊和旋转轴构造成在第一位置和第二位置之间的路径中平移， 第一和第二偏置构件朝向第二位置偏置第一和第二支撑辊;以及检测装置，包括发光元件和光检测元件，邻近第一和第二支撑辊布置，其中第一和第二支撑辊移动 当供纸辊的直径小于或等于第一和第二支撑辊之间的预定距离并且供纸辊破坏发光元件和光之间的视线时，从第一位置到第二位置 检测元件。
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3.发明授权Apparatus for and method of print resuming following a print interruption event 有权打印中断事件之后的打印恢复的装置和打印方法公开(公告)号：US07791744B2
公开(公告)日：2010-09-07
申请号：US11468024
申请日：2006-08-29
申请人： Brian E. Blair , James D. Piette , Robert D. Yoder
发明人： Brian E. Blair , James D. Piette , Robert D. Yoder
IPC分类号： G06K15/00
CPC分类号： H04N1/32635 , G03G15/5012 , H04N1/00347 , H04N1/32609 , H04N1/32667 , H04N2201/0081 , H04N2201/0082
摘要： The invention is directed to resuming printing on a printer following a print interruption event. An apparatus in accordance with an embodiment of the present invention includes: a scanner configurable to communicate with a printer and a printing application, wherein the scanner is configured to scan a printing at the printer upon receipt of a printing error. A method in accordance with an embodiment of the present invention includes: receiving a printing error when printing a document; scanning the actual printing of the document at a printer; and notifying an application of results of the scanning.
摘要翻译： 本发明涉及在打印中断事件之后在打印机上恢复打印。 根据本发明实施例的装置包括：可配置为与打印机和打印应用程序通信的扫描器，其中所述扫描器被配置为在接收到打印错误时在打印机处扫描打印。 根据本发明的实施例的方法包括：在打印文档时接收打印错误; 在打印机上扫描文件的实际打印; 并通知扫描结果的应用。
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公开(公告)号：US20090152795A1
公开(公告)日：2009-06-18
申请号：US11958836
申请日：2007-12-18
IPC分类号： B65H7/04
CPC分类号： B65H26/08 , B65H2553/412 , B65H2801/12
摘要： A low paper sensor mechanism including first and second support rollers rotatable about a first and second rotational axis to support a paper supply roll, the first and second support rollers and rotational axes configured to translate in a path between a first position and a second position, first and second biasing members biasing the first and second support rollers toward the second position and a detection device, including a light emitting element and a light detecting element, disposed adjacent to the first and second support rollers, wherein the first and second support rollers move from the first position to the second position when a diameter of the paper supply roll is less than or equal to the predetermined distance between the first and second support rollers and the paper supply roll disrupts a line of sight between the light emitting element and the light detecting element.
摘要翻译： 一种低纸张传感器机构，包括可围绕第一和第二旋转轴线旋转以支撑供纸辊的第一和第二支撑辊，第一和第二支撑辊和旋转轴构造成在第一位置和第二位置之间的路径中平移， 第一和第二偏置构件朝向第二位置偏置第一和第二支撑辊;以及检测装置，包括发光元件和光检测元件，邻近第一和第二支撑辊布置，其中第一和第二支撑辊移动 当供纸辊的直径小于或等于第一和第二支撑辊之间的预定距离并且供纸辊破坏发光元件和光之间的视线时，从第一位置到第二位置 检测元件。
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公开(公告)号：US07474320B2
公开(公告)日：2009-01-06
申请号：US11362995
申请日：2006-02-27
申请人： Robert D. Yoder , James D. Piette
发明人： Robert D. Yoder , James D. Piette
IPC分类号： B41J2/315
CPC分类号： B41J2/36
摘要： A method for setting color thermal paper parameters including: printing a first color at one or more printing speeds, wherein one or more first color images are produced; selecting the first color image with a desired quality; printing a second color at one or more energy levels at the printing speed corresponding to the selected first color image, wherein one or more second color images are produce; selecting the second color image with the desired quality; and storing a printer parameter corresponding to the selected first and second color images.
摘要翻译： 一种用于设置彩色热敏纸参数的方法，包括：以一个或多个打印速度打印第一颜色，其中产生一个或多个第一彩色图像; 以所需质量选择第一彩色图像; 以对应于所选择的第一彩色图像的打印速度在一个或多个能级打印第二颜色，其中产生一个或多个第二彩色图像; 以所需质量选择第二彩色图像; 以及存储与所选择的第一和第二彩色图像相对应的打印机参数。
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公开(公告)号：US08646618B2
公开(公告)日：2014-02-11
申请号：US13252014
申请日：2011-10-03
CPC分类号： A47F5/0043 , A47B91/00 , A47F5/10 , F16B12/50 , Y10T29/49826 , Y10T292/0894 , Y10T292/1043
摘要： A modular shelving system comprises a first upright, a second upright, first and second rails, and a rail spanner. The first upright includes a first body and a first cleat having a base portion secured in the first body. The second upright includes a second body and a second cleat having a base portion secured in the second body. Each of the first and second rails defines an upper cleat hole and a lower cleat hole. The first cleat of the first upright is slidably received in the upper and lower cleat holes of the first rail, and the second cleat of the second upright is slidably received in the upper and lower cleat holes of the second rail. The rail spanner extends between the first and second rails and includes first and second retaining claws each connected to the rail spanner.
摘要翻译： 模块化搁架系统包括第一立柱，第二直立，第一和第二轨道以及轨道扳手。 第一直立件包括第一主体和第一防滑板，其具有固定在第一主体中的基部。 第二直立件包括第二主体和第二防滑板，其具有固定在第二主体中的基部。 第一和第二轨道中的每一个限定了上防滑孔和下防滑孔。 第一直立件的第一防滑板可滑动地容纳在第一轨道的上部和下部防滑孔中，并且第二直立件的第二防滑板可滑动地容纳在第二轨道的上部和下部防滑孔中。 轨道扳手在第一轨道和第二轨道之间延伸并且包括每个连接到轨道扳手的第一和第二保持爪。
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公开(公告)号：US20100059467A1
公开(公告)日：2010-03-11
申请号：US12205542
申请日：2008-09-05
IPC分类号： A47F5/00
CPC分类号： A47F5/0043 , A47B91/00 , A47F5/10 , F16B12/50 , Y10T29/49826 , Y10T292/0894 , Y10T292/1043
摘要： Assembly of a structurally sound modular shelving system includes forming an H-shaped base structure, or otherwise-shaped base structure, by releasably hooking a tie beam into a first base piece and a second base piece. A first column member is slid into the first base piece by sliding an insert tab at an end of an elongate body of the first column into a vertical passage through the first base piece. A second column member is similarly slid into a second base piece. A header member is releasably hooked into the first and second columns, the header member extending substantially horizontally between the first and second columns and substantially perpendicularly to the first and second base pieces.
摘要翻译： 结构上良好的模块化搁架系统的组装包括通过将连接杆可释放地钩住到第一基件和第二基件中而形成H形基座结构或其他形状的基座结构。 第一柱构件通过将第一柱的细长体的端部处的插入片滑动到穿过第一基片的竖直通道中而滑入第一基片。 第二柱构件类似地滑入第二基片。 头部构件可释放地钩在第一和第二列中，头部构件在第一和第二柱之间基本上水平地延伸，并且基本上垂直于第一和第二基部件延伸。
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公开(公告)号：US08028846B2
公开(公告)日：2011-10-04
申请号：US12205542
申请日：2008-09-05
IPC分类号： A47B43/00
CPC分类号： A47F5/0043 , A47B91/00 , A47F5/10 , F16B12/50 , Y10T29/49826 , Y10T292/0894 , Y10T292/1043
摘要： Assembly of a structurally sound modular shelving system includes forming an H-shaped base structure, or otherwise-shaped base structure, by releasably hooking a tie beam into a first base piece and a second base piece. A first column member is slid into the first base piece by sliding an insert tab at an end of an elongate body of the first column into a vertical passage through the first base piece. A second column member is similarly slid into a second base piece. A header member is releasably hooked into the first and second columns, the header member extending substantially horizontally between the first and second columns and substantially perpendicularly to the first and second base pieces.
摘要翻译： 结构上良好的模块化搁架系统的组装包括通过将连接杆可释放地钩住到第一基件和第二基件中而形成H形基座结构或其他形状的基座结构。 第一柱构件通过将第一柱的细长体的端部处的插入片滑动到穿过第一基片的竖直通道中而滑入第一基片。 第二柱构件类似地滑入第二基片。 头部构件可释放地钩在第一和第二列中，头部构件在第一和第二柱之间基本上水平地延伸，并且基本上垂直于第一和第二基部件延伸。
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公开(公告)号：USD613977S1
公开(公告)日：2010-04-20
申请号：US29324104
申请日：2008-09-05
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10.发明申请APPARATUS FOR AND METHOD OF PRINT RESUMING FOLLOWING A PRINT INTERRUPTION EVENT 有权打印中断事件下的打印重新设备和方法公开(公告)号：US20080055628A1
公开(公告)日：2008-03-06
申请号：US11468024
申请日：2006-08-29
申请人： Brian E. Blair , James D. Piette , Robert D. Yoder
发明人： Brian E. Blair , James D. Piette , Robert D. Yoder
IPC分类号： G06K15/00
CPC分类号： H04N1/32635 , G03G15/5012 , H04N1/00347 , H04N1/32609 , H04N1/32667 , H04N2201/0081 , H04N2201/0082
摘要： The invention is directed to resuming printing on a printer following a print interruption event. An apparatus in accordance with an embodiment of the present invention includes: a scanner configurable to communicate with a printer and a printing application, wherein the scanner is configured to scan a printing at the printer upon receipt of a printing error. A method in accordance with an embodiment of the present invention includes: receiving a printing error when printing a document; scanning the actual printing of the document at a printer; and notifying an application of results of the scanning.
摘要翻译： 本发明涉及在打印中断事件之后在打印机上恢复打印。 根据本发明实施例的装置包括：可配置为与打印机和打印应用程序通信的扫描器，其中所述扫描器被配置为在接收到打印错误时在打印机处扫描打印。 根据本发明的实施例的方法包括：在打印文档时接收打印错误; 在打印机上扫描文件的实际打印; 并通知扫描结果的应用。
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