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31. 发明授权

US4536079A Servicing system for reproduction machines 失效
标题翻译：复印机维修系统
公开(公告)号：US4536079A
公开(公告)日：1985-08-20
申请号：US526922
申请日：1983-08-26
申请人： Craig S. Lippolis , Tuan A. Nguyen
发明人： Craig S. Lippolis , Tuan A. Nguyen
IPC分类号： G03G15/00
CPC分类号： G03G15/55 , G03G15/70
摘要： To facilitate servicing of xerographic type reproduction machines or printers, diagnostic routines are used (1) to operate the machine in a predetermined copy run while recording the clock count on a global counter on the arrival of a copy sheet at a first selected jam station in the paper path and the count on arrival of the same copy sheet at the next jam station, and then display the clock difference on the machine display console for comparison by the Tech Rep with a master clock count; (2) to operate the machine in a preset copy run while fetching the current timing parameter of a machine subassembly from memory, displaying the timing parameter to the Tech Rep on the machine display console, and permitting the Tech Rep to use the machine control panel keyboard to reset the timing parameter while watching the effect of the timing change on the copies as they are produced; and (3) to delay the arrival of the copy sheet at the machine image transfer station so that the normally unprinted interdocument area wherein process control images are formed is printed out to enable the process control images to be visually examined.
摘要翻译：为了方便对静电复印机类型再现机器或打印机的维修，使用诊断程序（1）在预定的复印运行中操作机器，同时在副本纸张到达第一选定的卡纸站时在全局计数器上记录时钟计数纸张路径和到达下一个堵塞站的相同副本的计数，然后在机器显示控制台上显示时钟差异，以由Tech Rep与主时钟计数进行比较; （2）在从存储器中取出机器子组件的当前定时参数的同时，在预设的复印运行中操作机器，在机器显示控制台上将定时参数显示给Tech Rep，并允许Tech Rep使用机器控制面板键盘来重新设置定时参数，同时观察时间变化对副本的影响; （3）将复印纸到达机器图像转印站，使得形成过程控制图像的通常未打印的文档区域被打印出来，以使视觉检查处理控制图像。

32. 发明授权

US4514846A Control fault detection for machine recovery and diagnostics prior to malfunction 失效
标题翻译：在故障前控制故障检测以进行机器恢复和诊断
公开(公告)号：US4514846A
公开(公告)日：1985-04-30
申请号：US421011
申请日：1982-09-21
申请人： Anthony M. Federico , Ernest L. Legg , Tuan A. Nguyen
发明人： Anthony M. Federico , Ernest L. Legg , Tuan A. Nguyen
IPC分类号： G06F11/00 , G06F11/07 , G06F11/36 , G01R31/28
CPC分类号： G06F11/366 , G06F11/0724 , G06F11/0733 , G06F11/0748 , G06F11/0751 , G06F11/079 , G06F11/3636
摘要： The present invention is monitoring the control, in particular, software crashes in a multiprocessor machine control system to prevent machine malfunctions. Benchmarks or key operations tracked include, for example, monitoring that the number of tasks to be completed by the control is not beyond the capacity of the control to respond. These recorded benchmarks enable one or both of two paths of progressively more complex analysis. In particular, there is a diagnostic path that leads first to the isolation of a particular control element in a multi-element control that contains a fault and then to a more comprehensive recording of the fault history for each individual control element. There is also a path for maintaining machine operation. In this path, a first level of response is to merely reset the various control elements. Progressively more comprehensive responses include isolating a fault in an individual control element to maintain machine operation and the full recovery of the job in progress after a software crash.
摘要翻译：本发明是监视多处理器机器控制系统中的控制，特别是软件崩溃，以防止机器故障。跟踪的基准或关键操作包括例如监视控制要完成的任务数量不超出控制响应的能力。这些记录的基准使得两个路径中的一个或两个逐渐更复杂的分析。特别地，存在一种诊断路径，其首先导致在包含故障的多元件控制中的特定控制元件的隔离，然后对每个单独控制元件的故障历史进行更全面的记录。还有一条维护机器操作的路径。在该路径中，第一级响应仅仅是重置各种控制元件。逐渐更全面的反应包括隔离单个控制元件中的故障，以维护机器操作和在软件崩溃后正在进行的工作的完全恢复。

33. 发明授权

US4333246A Apparatus and method for drying can closures 失效
标题翻译：用于干燥的装置和方法可以封闭
公开(公告)号：US4333246A
公开(公告)日：1982-06-08
申请号：US195974
申请日：1980-10-10
申请人： Richard W. Sullivan , Tuan A. Nguyen
发明人： Richard W. Sullivan , Tuan A. Nguyen
IPC分类号： F26B15/00 , B05C9/14 , F26B3/02 , F26B3/04 , F26B15/04 , F26B25/02
CPC分类号： F26B3/04 , F26B15/04 , F26B25/02
摘要： The present invention discloses a way of separating and treating the covered surfaces of stacked articles in abutting face-to-face contact. It is particularly applicable to stacked planar articles, those having a relatively small width dimension and at least two substantially parallel surfaces in abutting contact, such as metal beverage container closures. The articles are pushed through a curvilinear path defined by a constant width trackwork of a herein specified design, allowed to pivot on the portions of the articles in proximity to the shorter radius whereby fan-like separation of the portions in proximity to the longer radius occurs, and treating medium, such as heated air, is directed toward the separated portions. Greater uniformity in treatment may be obtained by rotating the articles, at least once, as they traverse the curvilinear path. A preferred embodiment designed to dry the sealant on metal beverage container closures is disclosed herein.
摘要翻译：本发明公开了一种分离处理层叠制品的被覆表面的方法，该方法是与面对面接触。它特别适用于具有相对小的宽度尺寸和至少两个基本平行的邻接接触表面的堆叠平面制品，例如金属饮料容器封闭件。物品被推动通过由本文规定的设计的恒定宽度轨迹限定的曲线路径，允许物品在较短半径附近的部分上枢转，从而发生靠近较长半径的部分的扇形分离并且处理介质，例如加热的空气，被引向分离的部分。通过在穿过曲线路径时旋转制品至少一次可以获得更高的处理均匀性。本文公开了设计用于在金属饮料容器封闭件上干燥密封剂的优选实施例。

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