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公开(公告)号：US6127198A
公开(公告)日：2000-10-03
申请号：US416290
申请日：1999-10-14
CPC分类号： B41J2/1639 , B41J2/14314 , B41J2/16 , B41J2/1623 , B41J2/1626 , B41J2/1634 , Y10T29/49401
摘要： The silicon fluid ejector of the present invention includes an electrostatically actuated micromachined positive displacement mechanism consisting of a piston, piston containment structure, piston retraction mechanism and an ejection orifice. These features provide for very low cost of production, high reliability and "on demand" drop size, modulation. The fluid ejector mechanism can be easily produced via monolithic batch fabrication based on the common production technique of surface micromachining.
摘要翻译： 本发明的硅流体喷射器包括由活塞，活塞容纳结构，活塞缩回机构和喷射孔组成的静电驱动的微机械正位移机构。 这些功能提供非常低的生产成本，高可靠性和“按需”下降大小调制。 流体喷射器机构可以通过基于表面微加工的常见生产技术的单片批量制造容易地制造。
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公开(公告)号：US06318841B1
公开(公告)日：2001-11-20
申请号：US09418406
申请日：1999-10-14
IPC分类号： B41J2135
CPC分类号： B41J2/14314 , B41J2/16 , B41J2/1606 , B41J2/1623 , B41J2/1626 , B41J2/1634 , B41J2/1639
摘要： The silicon fluid ejector of the present invention includes an electrostatically actuated micromachined positive displacement mechanism consisting of a piston, piston containment structure, piston retraction mechanism and an ejection orifice. These features provide for very low cost of production, high reliability and “on demand” drop size modulation. The fluid ejector mechanism can be easily produced via monolithic batch fabrication based on the common production technique of surface micromachining.
摘要翻译： 本发明的硅流体喷射器包括由活塞，活塞容纳结构，活塞缩回机构和喷射孔组成的静电驱动的微机械正位移机构。 这些功能提供非常低的生产成本，高可靠性和“按需”下降尺寸调制。 流体喷射器机构可以通过基于表面微加工的常见生产技术的单片批量制造容易地制造。
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3.发明授权Systems and methods for detecting impending faults within closed-loop control systems 失效用于检测闭环控制系统中即将发生的故障的系统和方法公开(公告)号：US06996442B2
公开(公告)日：2006-02-07
申请号：US10342266
申请日：2003-01-15
IPC分类号： G05B9/02
CPC分类号： G05B9/02
摘要： An impending fault of a component operated within a closed-loop control system can be detected. The close-loop control system is disabled. An actuator of the closed-loop control system is operated at one or more test values. A sensor reading of the actuator is taken while that actuator is operated at the one or more test values. A warning is generated if an impending fault condition is detected. An impending fault condition may be detected if the component operates at a value exceeding a maximum defined operating value, if the component operates at a value below a minimum defined operating value, or if an operating range that is narrower than a defined full operating range for the component is detected.
摘要翻译： 可以检测到在闭环控制系统内操作的部件的即将发生的故障。 闭环控制系统被禁用。 闭环控制系统的执行器以一个或多个测试值运行。 当致动器在一个或多个测试值下操作时，执行器的传感器读数被采集。 如果检测到即将发生的故障条件，则会产生警告。 如果组件以超过最大定义的工作值的值操作，则如果组件以低于最小定义的操作值的值操作，或者如果操作范围比规定的完整操作范围窄的操作范围，则可能检测即将发生的故障状况 检测到该组件。
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4.发明授权Systems and methods for failure prediction, diagnosis and remediation using data acquisition and feedback for a distributed electronic system 有权使用分布式电子系统的数据采集和反馈进行故障预测，诊断和修复的系统和方法公开(公告)号：US06892317B1
公开(公告)日：2005-05-10
申请号：US09464597
申请日：1999-12-16
CPC分类号： G06F11/25
摘要： By using monitoring data, feedback data, and pooling of failure data from a plurality of electronic devices, real-time failure prediction and diagnoses of electronic systems operating in a network environment can be achieved. First, the diagnostic system requests data on the state of a machine and/or its components and collections thereof as part of the machine's normal operation. Secondly, real-time processing of the data either at the machine site or elsewhere in the distributed network allows for predicting or diagnosing system failures. Having determined and/or predicted a system failure, a communication to one or more remote observers in the network allows the remote observers to view the diagnostic information and/or required action to repair the failure. Furthermore, interrogation of either the particular electronic system, or a database containing data on similar electronic systems by the diagnostic server allows the diagnostic server to refine original diagnoses based on this population data to achieve a comprehensive failure predication/diagnosing system.
摘要翻译： 通过使用来自多个电子设备的监视数据，反馈数据和故障数据的汇集，可以实现在网络环境中操作的电子系统的实时故障预测和诊断。 首先，作为机器的正常操作的一部分，诊断系统请求关于机器的状态和/或其部件和集合的数据。 其次，在机器现场或分布式网络的其他地方对数据的实时处理允许预测或诊断系统故障。 在确定和/或预测系统故障之后，与网络中的一个或多个远程观察者的通信允许远程观察者查看诊断信息和/或修复故障所需的动作。 此外，诊断服务器询问特定电子系统或包含类似电子系统的数据的数据库允许诊断服务器基于该人口数据来改进原始诊断，以实现综合故障预测/诊断系统。
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公开(公告)号：US5546732A
公开(公告)日：1996-08-20
申请号：US502095
申请日：1995-07-13
CPC分类号： B65B61/202
摘要： A packaging system indexes a pouch web, packaging web, and base web for forming a bag with an attached pouch enclosing an article such as literature or a merchandising sample. The preferred apparatus attaches the pouch web to the packaging web to form a pocket that opens adjacent respective edges while the base web remains unattached. An article is dispensed into the pocket with each indexing movement of the webs and the pocket then sealed inboard of the bag section edges to form a pouch enclosing the article. A bag handling mechanism holds and conveys the bags for accumulation into a bundle.
摘要翻译： 包装系统对袋状网，包装纤维网和底部网进行索引，以形成袋子，其中附着有封闭物品（例如文献或商品样品）的袋。 优选的装置将袋状纤维网连接到包装纤维网上以形成相邻相应边缘打开的口袋，同时基底纤维网保持未连接。 将物品分配到口袋中，其中腹板和袋的每个分度运动然后密封在袋部分边缘的内侧，以形成包围物品的袋。 袋子处理机构保持和传送用于堆积的袋子。
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