-
公开(公告)号：EP0235372A2
公开(公告)日：1987-09-09
申请号：EP86116444.0
申请日：1986-11-26
IPC分类号： G08B13/18
CPC分类号： G08B13/19
摘要： A pyroelectric infrared ray detector of the so-called dual structure (10, 20) for detecting an intruder or the like through differential output of two pyroelectric infrared ray detecting elements (10a, 10b, 20a, 20b) connected in parallel or series to each other. The infrared ray detector comprises a pair of pyroelectric infrared ray detecting elements (10a, 10b, 20a, 20b) having substantially identically directed light receiving surfaces and electrically connected to each other and a shield member (12, 21, 29, 63) arranged in front of the said light receiving surfaces to partially shield the infrared ray detecting elements against incidence of infrared light. The shield member is arranged in a plane extending between the infrared ray detecting elements to separate the same on both sides thereof.
摘要翻译： 一种用于通过两个热电红外线检测元件（10a，10b，20a，20b）的差分输出来检测入侵者等的所谓的双重结构（10,20）的热释式红外线检测器，它们并联或串联连接到每个 其他。 红外线检测器包括一对热电红外线检测元件（10a，10b，20a，20b），其具有基本相同的光接收表面并且彼此电连接;以及屏蔽构件（12,21,29,63） 在所述光接收表面的前面部分地屏蔽红外线检测元件以防止红外光的入射。 屏蔽构件布置在延伸在红外线检测元件之间的平面中，以在其两侧分离。
-
公开(公告)号：EP0364982B1
公开(公告)日：1994-01-12
申请号：EP89119344.3
申请日：1989-10-18
发明人： Kumada, Akira , Takata, Eiichi , Murata, Michihiro
-
13.发明公开
公开(公告)号：EP0432772A1
公开(公告)日：1991-06-19
申请号：EP90124039.0
申请日：1990-12-13
发明人： Murata, Michihiro , Kumada, Akira , Matsuo, Kenji , Ochiai, Chitaka , Yamazaki, Shigeo , Kimura, Masaaki , Kohriya, Naoyuki
IPC分类号： A61B5/20
CPC分类号： A61B5/208
摘要： A body fluid excretion volume measurement apparatus for medical application. The apparatus stores body fluid excreted from patients in a body fluid storage tank and measures the resistance value with a resistance sensor. The resistance value depends on the shape of the body fluid storage tank, and if the tank is columnar, the resistance value is monotone increasing with respect to the depth of body fluid. The output of the resistance sensor is processed by a measurement part and electric measurement of the body fluid volume stored in the body fluid storage tank is performed automatically.
摘要翻译： 用于医疗应用A体液排泄量测量装置。 该装置存储体液在体液储槽从患者排出并测量用电阻传感器的电阻值。 的电阻值依赖于体液储槽的形状，并且如果罐是柱状，电阻值是单调相对于体液的深度增加。 电阻传感器的输出由测量部和电气测量存储在所述体液储箱中的体液容积的处理自动地执行。
-
公开(公告)号：EP0404479A1
公开(公告)日：1990-12-27
申请号：EP90306613.2
申请日：1990-06-18
发明人： Matsuo, Kenji , Kumada, Akira , Murata, Michihiro
CPC分类号： G01F23/242 , G01B7/02 , G01F23/243
摘要： A device for measuring displacement comprises a pair of sensor elements (4, 4) of which output voltage changes stepwise in dependence upon displacement of a measurement object, a differentiating circuit (6) for detecting time points at which the output voltage of the pair of sensor elements suddenly changes, and a counter (8) for counting the sudden change time points of the output voltage detected by the differentiating circuit.
摘要翻译： 用于测量位移的装置包括一对传感器元件（4,4），其输出电压依赖于测量对象的位移而逐步改变;微分电路（6），用于检测所述一对 传感器元件突然变化，以及用于对由微分电路检测的输出电压的突变变化时间点进行计数的计数器（8）。
-
公开(公告)号：EP0390582A1
公开(公告)日：1990-10-03
申请号：EP90303423.9
申请日：1990-03-30
IPC分类号： G01R33/34
摘要： A magnetic sensor includes magnetic sensor elements arranged on the upper surface of a bobbin (2) and an input/output section (12) provided on the lower surface of the bobbin wherein the magnetic sensor elements (3) and the input/output section (12) are connected through a wiring pattern (6) formed on the bobbin by electroless plated, through holes (8).
摘要翻译： 磁传感器包括设置在线轴（2）的上表面上的磁传感器元件和设置在线轴的下表面上的输入/输出部（12），其中磁传感器元件（3）和输入/输出部 12）通过无电解电镀通孔（8）通过形成在线轴上的布线图案（6）连接。
-
公开(公告)号：EP0310101A3
公开(公告)日：1990-02-14
申请号：EP88116147.5
申请日：1988-09-29
IPC分类号： G01K7/34
CPC分类号： G01K7/343
摘要： A temperature sensor includes a capacitor having electrodes between which a dielectric body having its dielectric constant variable depending on the variations of ambient temperature is interposed, and a CR oscillating circuit utilizing the capacitor. The dielectric body is made of a ceramic dielectric material which has a working temperature range in the normal dielectric phase with the dielectric constant thereof having a temperature coefficient ranged betwen -1,000 ppm and -10,000 ppm. The ceramic dielectric body is also used as a substrate on which the CR oscillating circuit is formed.
摘要翻译： 温度传感器包括具有电极的电容器和利用该电容器的CR电路，在该电容器之间插入有其介电常数可根据环境温度的变化而变化的介电体。 电介质体由陶瓷电介质材料制成，该电介质材料具有在正常电介质相中的工作温度范围，其介电常数的温度系数范围为-1,000ppm至10,000ppm。 陶瓷介电体也用作形成CR振荡电路的基板。
-
公开(公告)号：EP0310101A2
公开(公告)日：1989-04-05
申请号：EP88116147.5
申请日：1988-09-29
IPC分类号： G01K7/34
CPC分类号： G01K7/343
摘要： A temperature sensor includes a capacitor having electrodes between which a dielectric body having its dielectric constant variable depending on the variations of ambient temperature is interposed, and a CR oscillating circuit utilizing the capacitor. The dielectric body is made of a ceramic dielectric material which has a working temperature range in the normal dielectric phase with the dielectric constant thereof having a temperature coefficient ranged betwen -1,000 ppm and -10,000 ppm. The ceramic dielectric body is also used as a substrate on which the CR oscillating circuit is formed.
摘要翻译： 温度传感器包括具有电极的电容器，在该电容器之间插入介电常数可根据环境温度的变化而变化的电介质体和利用该电容器的CR振荡电路。 电介质体由陶瓷电介质材料制成，该陶瓷介电材料的工作温度范围在正常介电相中，其介电常数的温度系数介于-1000ppm和-10,000ppm之间。 陶瓷电介质体也用作形成有CR振荡电路的基板。
-
公开(公告)号：EP0538910B1
公开(公告)日：1999-06-30
申请号：EP92121887.1
申请日：1989-10-18
发明人： Kumada, Akira , Takata, Eiichi , Murata, Michihiro
-
公开(公告)号：EP0538910A3
公开(公告)日：1994-07-27
申请号：EP92121887.1
申请日：1989-10-18
发明人： Kumada, Akira , Takata, Eiichi , Murata, Michihiro
摘要： In a frost and dew sensor composed of one thermosensitive resistor (750), which is energized as two different currents are alternately supplied from the power source so that frost or dew is detected by comparison of the time-lags between the two outputs from the thermosensitive resistor.
-
公开(公告)号：EP0390405B1
公开(公告)日：1994-02-09
申请号：EP90303001.3
申请日：1990-03-20
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.011 秒)
