专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1998022912A1 DENTAL MONITORING SYSTEM 审中-公开
标题翻译：牙科监测系统
公开(公告)号：WO1998022912A1
公开(公告)日：1998-05-28
申请号：PCT/CA1997000853
申请日：1997-11-06
申请人： THE UNIVERSITY OF BRITISH COLUMBIA
发明人： THE UNIVERSITY OF BRITISH COLUMBIA , IVANOV, Andre , LOWE, Alan, Arthur
IPC分类号： G07C03/04
CPC分类号： A61C7/00 , G07C3/04
摘要： A low power consumption system for monitoring time of use of appliance incorporates a controller and a temperature sensor that is activated by the controller at intervals of X minutes to determine the temperature of the sensor. The sensed temperature is then compared with a threshold temperature and a counter is turned ON to accumulate time if the sensed temperature is at the desired level or turned OFF when the sensed temperature is not in the desired range. The counter remains in its ON or OFF position until the sensed temperature causes the counter to shift to the opposite position to the one it is in at that time. The counter receives oscillations from the oscillator which is continuously operating and only counts those oscillations when the counter is set in the ON position.
摘要翻译：用于监控设备使用时间的低功耗系统包括控制器和温度传感器，由控制器以X分钟的间隔激活，以确定传感器的温度。然后将感测到的温度与阈值温度进行比较，并且如果感测到的温度处于期望水平，则计数器被打开以累积时间，或者当感测到的温度不在期望的范围内时将其关闭。计数器保持在其ON或OFF位置，直到感测到的温度导致计数器转移到与之相反的位置。计数器从连续工作的振荡器接收振荡，只有当计数器设置在ON位置时才对这些振荡进行计数。

2. 发明申请

WO1991001535A1 DEVICE FOR MEASURING THE TIME WHICH A REMOVABLE MEDICAL DEVICE HAS BEEN IN PLACE 审中-公开
标题翻译：用于测量可移除医疗装置的时间的装置
公开(公告)号：WO1991001535A1
公开(公告)日：1991-02-07
申请号：PCT/EP1990001150
申请日：1990-07-13
申请人： FROHN, Hermann-Josef , KÜMMEL, Dietmar , KNÖRZER, Gerhard , WURST, Jürgen
发明人： FROHN, Hermann-Josef
IPC分类号： G07C03/04
CPC分类号： A61C7/00 , A61C7/10 , G07C3/04
摘要： The invention concerns a medical apparatus worn in the mouth and containing a battery-powered measurement device (15) with a pulse generator (18) and a counter (20) which counts the pulses generated by the pulse generator (18). The precision of measurement is determined by the precision of the oscillation frequency of the pulse generator (18). The invention calls for the use of a low-precision pulse generator. When the counter reading is read out to an external processing unit (21), the measurement unit (15) supplies a reference time (tR) which is the time the pulse generator (18) requires to generate a given number of pulses. The processing unit (21) calculates the time corresponding to the counter readng, using the length of the reference time (tR). The processing unit (21) thus measures the period of the pulse generated by thepulse generator (18) and multiplies this period by the number of pulses counted. In this way, an exact time measurement is obtained without the need for a high-precision pulse generator.
摘要翻译：本发明涉及一种佩戴在口中的医疗设备，并且包含一个电池供电的测量装置（15），其中脉冲发生器（18）和计数器（20）对脉冲发生器（18）产生的脉冲进行计数。测量的精度由脉冲发生器（18）的振荡频率的精度决定。本发明要求使用低精度脉冲发生器。当计数器读取被读出到外部处理单元（21）时，测量单元（15）提供脉冲发生器（18）所需的时间以产生给定数量的脉冲的基准时间（tR）。处理单元（21）使用参考时间（tR）的长度来计算与计数器读取对应的时间。因此，处理单元（21）测量由脉冲发生器（18）产生的脉冲的周期，并将该周期乘以计数的脉冲数。以这种方式，可以获得精确的时间测量而不需要高精度的脉冲发生器。

3. 发明申请

WO1990012375A1 MAINTENANCE MONITORING SYSTEM 审中-公开
标题翻译：维护监控系统
公开(公告)号：WO1990012375A1
公开(公告)日：1990-10-18
申请号：PCT/CH1990000082
申请日：1990-03-29
申请人： MOBIL OIL (SWITZERLAND) , KNIBIEHLER, Ernst , NIELÄNDER, Henrik
发明人： MOBIL OIL (SWITZERLAND)
IPC分类号： G07C03/04
CPC分类号： G07C3/04
摘要： In order to oversee and plan, at overall shop level, the execution of maintenance work on several installations (1), each having monitoring equipment (3) which monitors the intervals at which maintenance should be carried out on the installations, it is proposed that the outputs (A3) from the monitoring equipment (3) be fed to a processing unit (27) which produces maintenance status reports (53) for the whole shop.
摘要翻译：为了监督和规划在整个车间一级执行几个设施（1）的维护工作，每个设备都有监控设备（3）监控在设施上进行维护的间隔时间，建议来自监视设备（3）的输出（A3）被馈送到为整个商店生成维护状态报告（53）的处理单元（27）。

4. 发明申请

WO1989005499A1 HOUR METER FOR INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：内燃机小时表
公开(公告)号：WO1989005499A1
公开(公告)日：1989-06-15
申请号：PCT/FR1988000588
申请日：1988-12-01
申请人： AUTOMATISMES CONTROLES ELECTRONIQUE , MARIAULLE, Dominique , HERAUD, Roger
发明人： AUTOMATISMES CONTROLES ELECTRONIQUE
IPC分类号： G07C03/04
CPC分类号： G07C3/04 , G04F8/08 , G07C5/04
摘要： An hour meter for internal combustion engines comprises an antenna (10), a pulse shaper (12), a microprocessor (15), a time base (20), and display means (24). Preferably, the meter also comprises means (32) for manual control of the display. The meter displays the number of hours of operation of an internal combustion engine near which it is located. Application to the measurement of the operating time of outboard motors, garden tractors, generators, motor-driven pumps, planes, etc.

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