专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US3988735A Control circuit for driving a position indicator in an aircraft flight data display 失效
标题翻译：用于驾驶飞行器飞行数据显示中的位置指示器的控制电路
公开(公告)号：US3988735A
公开(公告)日：1976-10-26
申请号：US582623
申请日：1975-06-02
申请人： William E. Bennett , Imon E. Leach
发明人： William E. Bennett , Imon E. Leach
IPC分类号： G01C21/22 , G01S5/00 , G01S3/02
CPC分类号： G01S5/00 , G01C21/22
摘要： The invention is a control circuit for driving a position indicator along a map screen in an aircraft flight data display. The control circuit is electrically coupled to a navigational system from which it receives digital information. The control circuit includes a decoder for decoding this information and a pair of digital to analog converters for converting the decoded information to a first analog signal and a second analog signal. These two analog signals drive a pair of servo motors which are mechanically coupled to the position indicator.
摘要翻译：本发明是一种用于在飞行器飞行数据显示器中沿着地图屏幕驱动位置指示器的控制电路。控制电路电耦合到导航系统，从该导航系统接收数字信息。控制电路包括用于对该信息进行解码的解码器和用于将解码的信息转换为第一模拟信号和第二模拟信号的一对数模转换器。这两个模拟信号驱动一对机械耦合到位置指示器的伺服电机。

12. 发明授权

US06775707B1 Deferred acknowledgment communications and alarm management 有权
标题翻译：延期确认通讯和报警管理
公开(公告)号：US06775707B1
公开(公告)日：2004-08-10
申请号：US09418747
申请日：1999-10-15
申请人： William E. Bennett , Ken J. Beoughter , Robert B. Havekost , John R. Shepard , Dwight D. Jennings
发明人： William E. Bennett , Ken J. Beoughter , Robert B. Havekost , John R. Shepard , Dwight D. Jennings
IPC分类号： G06F1516
CPC分类号： H04L47/27 , H04B7/18593 , H04L1/1685 , H04L1/188 , H04L1/1887 , H04L47/10 , H04L47/14 , H04L47/283 , H04L69/324
摘要： A communication technique enables the efficient transmission of data through a low bandwidth and/or time delayed communication link and minimizes the idle time of the communication link by using a deferred acknowledgment of message bundles to temporally pack the communication link. The transmitting system stores messages to be transmitted in a pending message queue and applies a dynamic window to the pending message queue to define a message bundle to be sent through the slow communication link. The transmitting system requests an acknowledgment for at least one message within the bundle, but does not require an acknowledgment for every message within the bundle. Transmitted messages are temporarily stored as outstanding messages in a retransmission queue until the transmitted messages are acknowledged or until a time-out period associated with the messages has lapsed. When the transmitting station receives a timely acknowledgment in response to a requested acknowledgment, the transmitting station removes all outstanding messages associated with that acknowledgment from the retransmission queue.
摘要翻译：通信技术能够通过低带宽和/或时间延迟的通信链路有效地传输数据，并且通过使用消息束的延迟确认来最小化通信链路的空闲时间，以暂时包装通信链路。发送系统存储要在待定消息队列中发送的消息，并将动态窗口应用于待定消息队列，以定义要通过慢速通信链路发送的消息包。发送系统向捆绑中的至少一个消息请求确认，但不需要对捆绑内的每个消息进行确认。传输的消息作为未完成的消息临时存储在重传队列中，直到发送的消息被确认或直到与消息相关联的超时周期已经失效。当发送站响应于所请求的确认接收到及时确认时，发送站从重发队列中删除与该确认相关联的所有未完成的消息。

13. 发明授权

US06760687B2 Sequence of events detection in a process control system 有权
标题翻译：过程控制系统中事件检测的顺序
公开(公告)号：US06760687B2
公开(公告)日：2004-07-06
申请号：US09871442
申请日：2001-05-31
申请人： Michael D. Apel , Steve Dienstbier , William E. Bennett , Ken J. Beoughter , Marina Sokolova
发明人： Michael D. Apel , Steve Dienstbier , William E. Bennett , Ken J. Beoughter , Marina Sokolova
IPC分类号： G06F1500
CPC分类号： G06F11/3055 , G05B19/042 , G05B2219/24055 , G05B2219/25249 , G05B2219/25367 , G05B2219/25428 , G06F11/3013 , G06F11/3027 , Y02P90/16
摘要： A sequence of events detection system for use in a process control system uses sequence of events detection cards to detect and store indications of events and the times at which these events take place within the process control network. The sequence of events reporting system includes a stable master time source that is used to periodically time synchronize secondary clocks within each of the nodes of the process control system. Free running counters are located within each of the sequence of events detection cards at each node and these free running counters are used to mark each event with a counter value when the sequence of events detection card first detects the event. Indications of the event and of the counter value associated with a detected event are sent from each of the sequence1 of events detection cards to a corresponding controller which uses its secondary clock, a further free running counter and the value of the sequence of events counter assigned to the event to ascertain the actual or absolute time that the event was detected at the sequence of events card. The event and the absolute time for that event is then sent to a sequence of events reporting database, where this information is stored to form a system wide sequence of events log.
摘要翻译：在过程控制系统中使用的一系列事件检测系统使用事件检测卡的序列来检测和存储事件的指示以及这些事件在过程控制网络内发生的时间。事件报告系统的顺序包括稳定的主时间源，用于周期性地同步过程控制系统的每个节点内的辅助时钟。自由运行计数器位于每个节点的每个事件检测卡序列中，并且当事件检测卡的顺序首先检测到事件时，这些自由运行的计数器用于使用计数器值来标记每个事件。事件和与检测到的事件相关联的计数器值的指示从事件检测卡的序列1中的每一个发送到使用其辅助时钟的相应控制器，进一步的自由运行计数器和事件序列的值分配以事件来确定在事件卡序列中检测到事件的实际或绝对时间。事件和该事件的绝对时间然后被发送到报告数据库的事件序列，其中存储该信息以形成系统范围的事件日志序列。

14. 发明授权

US5051736A Optical stylus and passive digitizing tablet data input system 失效
标题翻译：光学笔和被动数字化平板电脑数据输入系统
公开(公告)号：US5051736A
公开(公告)日：1991-09-24
申请号：US373298
申请日：1989-06-28
申请人： William E. Bennett , Stephen J. Boies , Anthony R. Davies , Karl-Friedrich Etzold , Todd K. Rodgers
发明人： William E. Bennett , Stephen J. Boies , Anthony R. Davies , Karl-Friedrich Etzold , Todd K. Rodgers
IPC分类号： G06F3/042 , G06F3/03 , G06F3/033
CPC分类号： G06F3/0317 , G06F3/0321
摘要： A stylus and table X-Y data input system for a video display system. The pen includes an optical styling having a suitable pickup mechanism and the tablet is passive in nature and provides direct digitized data readout. Absolute positional information is encoded in binary form in the tablet in such a fashion that the pen position upon the tablet is automatically determinable by illuminating a particular area of the tablet and reading off the digitized X-Y coordinate data stored therein. The pen and supporting hardware/software are rotationally insensitive so that the pen may be held in any desired position comfortable to a user. The system provides greatly improved resolution, sampling rate accuracy and general robustness particularly for such applications as text recognition as well as a wide variety of other graphical input uses.

15. 发明授权

US3950573A Method for making sealing tapes 失效
标题翻译：密封带的制作方法
公开(公告)号：US3950573A
公开(公告)日：1976-04-13
申请号：US531540
申请日：1974-12-11
申请人： William E. Bennett
发明人： William E. Bennett
IPC分类号： B29B15/12 , C09K3/10 , F16L13/00 , F16L59/10 , B44D1/44
CPC分类号： C09K3/1028 , B29B15/122 , F16L13/00 , F16L59/10 , C09K2003/1078 , C09K2200/023 , C09K2200/0234 , C09K2200/0429 , C09K2200/0602 , Y10T428/2813
摘要： Disclosed is a sealing tape comprising a fabric medium impregnated with a plaster and adhesive slurry which is activated upon immersion in an adhesive-containing solution. The activated tape is used to join and seal joints of conduit and to encase insulated conduit. Methods and apparatus for making the tape are also disclosed.
摘要翻译：公开了一种密封带，其包括浸渍有石膏和粘合剂浆料的织物介质，其在浸入含粘合剂的溶液中时被活化。激活的胶带用于连接和密封导管的接头和包封绝缘导管。还公开了制造带的方法和装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式