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公开(公告)号：US5266888A
公开(公告)日：1993-11-30
申请号：US843544
申请日：1992-02-28
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： G01R29/0871 , G01R21/10
摘要： A wide power range radiation monitor includes a pair of diodes with their cathodes interconnected and with an additional capacitor coupled in parallel to one of the diodes. The detector of the radiation monitor provides two outputs, a low power output and a high power output, which outputs are connected to the anodes of the detector diodes. The arrangement of dual diodes and capacitance provide the diode detector of the monitor with a greater than 40 dB square law region.
摘要翻译： 宽功率范围辐射监测器包括一对二极管，其阴极互连并且与另一个二极管并联耦合的附加电容器。 辐射监测器的检测器提供两个输出，低功率输出和高功率输出，其输出连接到检测器二极管的阳极。 双二极管和电容的布置为监控器的二极管检测器提供了大于40 dB的平方律。
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公开(公告)号：US4518912A
公开(公告)日：1985-05-21
申请号：US893588
申请日：1978-04-05
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： G01R29/0878
摘要： A radiation detector utilizing thin film thermocouples serially connected in an array and substantially disposed within a plane, said thermocouples being selectively mounted for non-perturbing introduction into the near-field region of an electric field.This application is a continuation of copending application Ser. No. 678,901 filed Apr. 21, 1976, now abandoned, which prior application was a continuation of previously copending application Ser. No. 423,754 filed Dec. 11, 1973, now abandoned, which latter application was a divisional of copending application Ser. No. 200,536, filed Nov. 19, 1971, now U.S. Pat. No. 3,794,914, which latter application was a continuation-in-part of copending application Ser. No. 848,620 filed Aug. 8, 1969, now U.S. Pat. No. 3,641,439.
摘要翻译： 一种利用以阵列串联连接并基本上设置在平面内的薄膜热电偶的放射线检测器，所述热电偶被选择性地安装用于非电导入电场的近场区域。 本申请是共同未决申请的延续。 1976年4月21日提交的第678,901号，现已放弃，其先前的申请是以前的共同未决申请序列号的延续。 1973年12月11日提交的第423,754号现在已经放弃，后者的申请是共同未决申请书的分案。 1971年11月19日提交的美国专利第200,536号。 第3,794,914号，后者的申请是共同未决申请的部分继续申请。 1948年8月8日提交的848,620号现在的美国专利 3,641,439。
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公开(公告)号：US4182313A
公开(公告)日：1980-01-08
申请号：US802115
申请日：1977-05-31
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： A61B5/01 , A61B5/076 , G01K13/002 , G01K7/04
摘要： A temperature probe that does not perturb incident electromagnetic fields which includes a high resistance thermocouple mounted within a rigid needle structure. Special leads connect the thermocouple to appropriate metering means to register the temperature sensed by the thermocouple.
摘要翻译： 一种不扰乱入射电磁场的温度探头，包括安装在刚性针结构内的高电阻热电偶。 特殊引线将热电偶连接到适当的测量装置，以记录热电偶感测的温度。
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4.发明授权
公开(公告)号：US6084551A
公开(公告)日：2000-07-04
申请号：US010356
申请日：1998-01-21
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： H01Q21/29 , G01R29/0878 , H01Q7/00 , H01Q9/0407
摘要： An electromagnetic probe for the detection of both E-field and H-field radiation includes a quasi-isotropic E-field antenna and a quasi-isotropic H-field antenna. The quasi-isotropic E-field antenna includes three mutually orthogonal surface area antenna elements which define three mutually perpendicular planes and an apex. Each surface area element is responsive to E-field radiation normal to the surface of that element and produces an output voltage signal proportional thereto. The quasi-isotropic H-field antenna includes three mutually orthogonal electrically small loop antenna elements. Each loop antenna element is responsive to H-field radiation which is incident normal to the plane of the element. Each loop antenna element produces an output voltage signal proportional to the field strength of the H-field radiation. The H-field antenna is affixed substantially proximate to the apex which is defined by the E-field antenna. Detection circuits receive the signals from each of the surface area antenna elements and loop antenna elements and produce output signals proportional to received field strength signals. Thus formed, the electromagnetic probe detects both E-field and H-field radiation over a frequency range of about 0.1 to about 300 MHZ with a substantially flat frequency response.
摘要翻译： 用于检测E场和H场辐射的电磁探测器包括准各向同性E场天线和准各向同性H场天线。 准各向同性E场天线包括三个相互正交的表面区域天线元件，其限定三个相互垂直的平面和顶点。 每个表面区域元件响应垂直于该元件的表面的电场辐射并产生与其成比例的输出电压信号。 准各向同性H场天线包括三个相互正交的电小环形天线元件。 每个环形天线元件响应垂直于元件平面入射的H场辐射。 每个环形天线元件产生与H场辐射的场强成比例的输出电压信号。 H场天线基本上靠近由E场天线限定的顶点固定。 检测电路从每个表面区天线元件和环形天线元件接收信号，并产生与接收的场强信号成比例的输出信号。 如此形成的，电磁探头在大约0.1至大约300MHz的频率范围内检测E场和H场辐射，具有基本平坦的频率响应。
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公开(公告)号：US5600307A
公开(公告)日：1997-02-04
申请号：US557937
申请日：1995-11-14
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： G08B21/182
摘要： A personal electromagnetic radiation monitor includes an electromagnetic radiation sensor assembly having a surface area sensor in the form of a conductive can-shaped or boss-like element. The surface area sensor detects the radial electric field component directly from the radiating antenna or a secondary radial field component created by the displacement current induced in the wearer of the personal monitor who is illuminated by the electromagnetic radiation. The radial field component is detected by a diode detector circuit and is provided to a comparator circuit which will trigger an alarm if the induced current exceeds a predetermined level.
摘要翻译： 个人电磁辐射监测器包括电磁辐射传感器组件，其具有导电的罐形或凸起状元件形式的表面区域传感器。 表面积传感器直接从辐射天线检测径向电场分量，或通过由电磁辐射照射的个人监护仪佩戴者感应到的位移电流产生的次级径向场分量。 径向场分量由二极管检测器电路检测，并被提供给比较器电路，如果感应电流超过预定电平则触发报警。
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公开(公告)号：US5373285A
公开(公告)日：1994-12-13
申请号：US134977
申请日：1993-10-12
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： G08B21/182 , H01Q1/22
摘要： A personal electromagnetic radiation monitor includes an electromagnetic radiation sensor in the form of at least one coil mounted on a rectangular form of lossy material. A first metal shield plate is situated adjacent to one side of the form on which the coil is mounted, and a second metal shield plate is situated on another side of the form. The metal shield plates have an impedance which varies substantially inversely proportional with the frequency of electromagnetic radiation sensed by the coil, and compensate for the variation in the magnitude of the induced current in the coil, which induced current, without at least one of the shields, would have varied in magnitude substantially directly proportional with the frequency of the electric field component of the electromagnetic radiation, so that the magnitude of an output signal generated by the sensor is relatively independent of the frequency of the sensed electromagnetic radiation.
摘要翻译： 个人电磁辐射监测器包括安装在矩形形式的有损材料上的至少一个线圈形式的电磁辐射传感器。 第一金属屏蔽板位于与安装线圈的形式的一侧相邻，并且第二金属屏蔽板位于形式的另一侧上。 金属屏蔽板具有与线圈感测的电磁辐射的频率基本成反比的阻抗，并补偿感应电流的线圈中的感应电流的大小的变化，而没有至少一个屏蔽 将具有基本上与电磁辐射的电场分量的频率成正比的幅度变化，使得由传感器产生的输出信号的幅度相对独立于所感测的电磁辐射的频率。
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公开(公告)号：US4634968A
公开(公告)日：1987-01-06
申请号：US451041
申请日：1982-12-20
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： G01R21/10 , G01R29/0878 , G01R29/10
摘要： A unique diode sensor adapted for responding with pre-established sensitivity over a range of relatively low frequencies. A diode is connected to a dipole antenna having both conductive and resistive portions. Lumped impedances are connected in parallel with the diode and the values of these impedances are selected in coordination with the characteristics of the diode and antenna to control the sensitivity of the sensor as a function of the frequency of the illuminating energy.
摘要翻译： 一种独特的二极管传感器，适用于在相对较低频率的范围内预先确定的灵敏度。 二极管连接到具有导电和电阻部分的偶极天线。 集总阻抗与二极管并联连接，并且与二极管和天线的特性协调选择这些阻抗的值，以根据照明能量的频率来控制传感器的灵敏度。
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公开(公告)号：USD262360S
公开(公告)日：1981-12-22
申请号：US54134
申请日：1979-07-02
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公开(公告)号：US5453734A
公开(公告)日：1995-09-26
申请号：US863833
申请日：1992-04-06
申请人： Om P. Gandhi , Edward E. Aslan
发明人： Om P. Gandhi , Edward E. Aslan
CPC分类号： G08B21/182
摘要： A workstation mat used to monitor radio frequency, electromagnetic field induced currents flowing through the body of a person standing on the workstation mat. The workstation mat includes an upper and lower conductive plate residing in parallel planes. The upper plate is superposed in spaced apart relation over the lower plate. The mat also includes an electronic circuit coupled to the conductive plates. The electronic circuit senses the induced current flowing through a person's body and sounds an alarm to warn the worker when the induced body current meets or exceeds a predetermined current threshold. The threshold setting is variable and preset by the user. The workstation mat has a reset button switch mounted on one lateral side and contains connectors for a remote alarm and a remote reset switch.
摘要翻译： 用于监测射频的工作站，电磁场感应的电流流过站在工作站上的人的身体。 工作台垫包括位于平行平面中的上和下导电板。 上板在下板上以间隔开的关系重叠。 垫还包括耦合到导电板的电子电路。 电子电路感测流过身体的感应电流，并且在感应体电流达到或超过预定电流阈值时发出警报以警告工作人员。 阈值设置是可变的，由用户预设。 工作站垫具有安装在一个侧面上的复位按钮开关，并且包含用于远程报警的连接器和远程复位开关。
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公开(公告)号：US5373284A
公开(公告)日：1994-12-13
申请号：US62474
申请日：1993-05-14
申请人： Edward E. Aslan
发明人： Edward E. Aslan
CPC分类号： G08B21/182 , H01Q1/22
摘要： A personal electromagnetic radiation monitor includes an electromagnetic radiation sensor in the form of at least one coil mounted on a rectangular form of lossy material. A first metal shield plate is situated adjacent to one side of the form on which the coil is mounted, and a second metal shield plate is situated on another side of the form. The metal shield plates have an impedance which varies substantially inversely proportional with the frequency of electromagnetic radiation sensed by the coil, and compensate for the variation in the magnitude of the induced current in the coil, which induced current, without at least one of the shields, would have varied in magnitude substantially directly proportional with the frequency of the electric field component of the electromagnetic radiation, so that the magnitude of an output signal generated by the sensor is relatively independent of the frequency of the sensed electromagnetic radiation.
摘要翻译： 个人电磁辐射监测器包括安装在矩形形式的有损材料上的至少一个线圈形式的电磁辐射传感器。 第一金属屏蔽板位于与安装线圈的形式的一侧相邻，并且第二金属屏蔽板位于形式的另一侧上。 金属屏蔽板具有与线圈感测的电磁辐射的频率基本成反比的阻抗，并补偿感应电流的线圈中的感应电流的大小的变化，而没有至少一个屏蔽 将具有基本上与电磁辐射的电场分量的频率成正比的幅度变化，使得由传感器产生的输出信号的幅度相对独立于所感测的电磁辐射的频率。
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