Polymeric electret film and method of manufacturing the same
    11.
    发明授权
    Polymeric electret film and method of manufacturing the same 有权
    聚合物驻极体膜及其制造方法

    公开(公告)号:US08530004B2

    公开(公告)日:2013-09-10

    申请号:US12732571

    申请日:2010-03-26

    CPC classification number: C25D5/18

    Abstract: Disclosed is a polymeric electret film as well as the method of manufacturing the same. The polymeric electret film comprises a polytetrafluoroethylene film and an electrode layer. The polytetrafluoroethylene film includes a porous layer, which has a porous structure. The porous structure has a pore diameter ranging between 0.01 μm and 5.0 μm and has a porosity ranging between 20% and 95%. The polytetrafluoroethylene film has a thickness ranging between 1 μm and 50 μm, and is preferably made of expanded porous polytetrafluoroethylene. The polymeric electret film has a surface potential ranging between 0.1 V and 1000 V.

    Abstract translation: 公开了一种聚合物驻极体膜及其制造方法。 聚合物驻极体膜包括聚四氟乙烯膜和电极层。 聚四氟乙烯膜包括具有多孔结构的多孔层。 多孔结构的孔径在0.01μm和5.0μm之间,孔隙率在20%和95%之间。 聚四氟乙烯膜的厚度范围在1〜50μm之间,优选由膨胀的多孔聚四氟乙烯制成。 聚合物驻极体膜的表面电位范围为0.1V至1000V。

    Ear thermometer having the RFID reading function
    13.
    发明申请
    Ear thermometer having the RFID reading function 审中-公开
    具有RFID读取功能的耳温度计

    公开(公告)号:US20070139204A1

    公开(公告)日:2007-06-21

    申请号:US11527508

    申请日:2006-09-27

    CPC classification number: G01J5/04 G01J5/02 G01J5/025 G01J5/049

    Abstract: An ear thermometer having the RFID reading function comprises an ear thermometer body, a display unit, an RFID reading key and a temperature detection unit. The ear thermometer can read an RFID tag of a subject and detect his ear temperature. The RFID tag and the measured ear temperature of the subject can be simultaneously displayed on the display unit of the ear thermometer. Moreover, the ear thermometer can store and call out several groups of RFID tags and temperature measurement results of different subjects.

    Abstract translation: 具有RFID读取功能的耳温度计包括耳温度计体,显示单元,RFID阅读键和温度检测单元。 耳温度计可以读取对象的RFID标签并检测他的耳朵温度。 RFID标签和测量的耳朵温度可以同时显示在耳温度计的显示单元上。 此外,耳温度计可以存储和调出不同科目的几组RFID标签和温度测量结果。

    Ear thermometer with a simple-structure and easy-operation probe-cover detaching mechanism
    14.
    发明申请
    Ear thermometer with a simple-structure and easy-operation probe-cover detaching mechanism 有权
    耳温度计具有结构简单,操作方便的探头盖分离机构

    公开(公告)号:US20070058692A1

    公开(公告)日:2007-03-15

    申请号:US11517409

    申请日:2006-09-08

    CPC classification number: G01J5/02 G01J5/021 G01J5/0893

    Abstract: The present invention discloses an ear thermometer with a simple-structure and easy-operation probe-cover detaching mechanism, which comprises a body having a probe and a detaching element installed to the bottom of the probe. The detaching element can be directly operated by a finger. After measurement, the user can use the detaching element to exert an outward force on a probe cover sleeving the probe and reject the probe cover from the probe. Further, the detaching element may be made of a metallic material, and magnetic elements are arranged at the corresponding positions of the probe bottom; thereby, the detaching element can be automatically restored to its original position by the attractive force of the magnetic elements. Therefore, the present invention provides an ear thermometer, which can easily reject a probe cover from the probe and has the advantages of simple structure and easy operation.

    Abstract translation: 本发明公开了一种具有简单结构且易于操作的探针 - 盖分离机构的耳温度计,其包括具有探针的主体和安装在探针底部的分离元件。 分离元件可以由手指直接操作。 测量后,用户可以使用分离元件向套管探头的探头盖施加向外的力,并从探头上排除探头盖。 此外,分离元件可以由金属材料制成,并且磁性元件布置在探针底部的对应位置处; 因此,分离元件可以通过磁性元件的吸引力自动恢复到其初始位置。 因此,本发明提供一种能够容易地从探针中排出探头盖的耳温度计,其结构简单,操作简便的优点。

    Tympanic thermometer arrangement
    16.
    发明授权
    Tympanic thermometer arrangement 失效
    鼓膜温度计布置

    公开(公告)号:US5820264A

    公开(公告)日:1998-10-13

    申请号:US805435

    申请日:1997-02-25

    Abstract: A waveguide for tympanic thermometer formed by an elongate hollow member having substantially ellipsoidal shape truncated at both ends along its major axis direction. The waveguide is interposed between a tympanic membrane of which the temperature is to be measured and an infrared radiation sensor so as to guide the infrared radiation from the tympanic membrane to the sensor. Alternatively, the waveguide may also be a hollow member including an end portion having a gradually reduced inner diameter toward the side of sensor. The gradually reduced end portion is preferably of a truncated half ellipsoidal shape having a length between about 1/10 to about 1/3 of the distance from the sensor to the distal end of the waveguide.

    Abstract translation: 一种用于鼓膜温度计的波导管,由具有基本上椭圆形形状的细长型中空构件形成,该中空构件沿其长轴方向在两端截断。 波导介于要测量的温度的鼓膜和红外辐射传感器之间,以将来自鼓膜的红外辐射引导到传感器。 或者,波导也可以是包括朝向传感器侧的具有逐渐减小的内径的端部的中空构件。 优选地,逐渐减小的端部具有长度在约+ E,fra 1/10 + EE至约+ E之间的截头半椭圆形状,从传感器到远端的距离为1/3 + EE 波导。

    Self-Monitoring Cluster of Network Security Devices
    18.
    发明申请
    Self-Monitoring Cluster of Network Security Devices 审中-公开
    网络安全设备的自我监控集群

    公开(公告)号:US20100162036A1

    公开(公告)日:2010-06-24

    申请号:US12643548

    申请日:2009-12-21

    Abstract: A computing device may be joined to a cluster by discovering the device, determining whether the device is eligible to join the cluster, configuring the device, and assigning the device a cluster role. A device may be assigned to act as a cluster master, backup master, active device, standby device, or another role. The cluster master may be configured to assign tasks, such as network flow processing to the cluster devices. The cluster master and backup master may maintain global, run-time synchronization data pertaining to each of the network flows, shared resources, cluster configuration, and the like. The devices within the cluster may monitor one another. Monitoring may include transmitting status messages comprising indicators of device health to the other devices in the cluster. In the event a device satisfies failover conditions, a failover operation to replace the device with another standby device, may be performed.

    Abstract translation: 计算设备可以通过发现设备,确定设备是否有资格加入集群,配置设备以及为设备分配集群角色而与集群相连。 可以将设备分配为集群主控,备份主控,主动设备,备用设备或其他角色。 集群主机可以被配置为向集群设备分配诸如网络流处理的任务。 集群主备份主机可以维护与每个网络流,共享资源,集群配置等相关的全局运行时同步数据。 群集中的设备可能会相互监视。 监视可以包括将包括设备运行状况的指示符的状态消息发送到集群中的其他设备。 在设备满足故障切换条件的情况下,可以执行将设备替换为另一备用设备的故障转移操作。

    Method and system for sensing differential pressure with elastomer
    19.
    发明授权
    Method and system for sensing differential pressure with elastomer 有权
    用弹性体感测差压的方法和系统

    公开(公告)号:US07610811B1

    公开(公告)日:2009-11-03

    申请号:US12250290

    申请日:2008-10-13

    Inventor: Li Wang James Huang

    CPC classification number: G01L9/0072 G01L9/0058

    Abstract: A differential pressure sensor method and system includes a number of elastomer plates, which can be placed with certain distance and sealed in a small tube, wherein the tube can be connected to a number of detection areas. The surface of the elastomers can be covered with a thin film of conductive elastomer as a compliant electrode. The resistance of the compliant electrodes varies with deformation of the elastomer plates and the resistance change can be measured through circuits. A variable capacitor also exists between the elastomer plates due to a sealed space and the compliant electrodes. The elastomer plates deform accordingly when the pressure varies in the detection areas and the variation of the capacitance can be detected through circuits. The pressure difference between the detection areas can then be detected utilizing the variation in resistance and capacitance.

    Abstract translation: 差压传感器方法和系统包括多个可以放置一定距离并被密封在小管中的弹性体板,其中管可以连接到多个检测区域。 弹性体的表面可以用导电弹性体的薄膜作为柔顺电极覆盖。 柔性电极的电阻随着弹性体板的变形而变化,并且可以通过电路测量电阻变化。 由于密封空间和顺应性电极,弹性体板之间也存在可变电容器。 当检测区域中的压力变化时,弹性体板相应地变形,并且可以通过电路检测电容的变化。 然后可以利用电阻和电容的变化来检测检测区域之间的压力差。

    Method for calibrating infrared thermometer
    20.
    发明授权
    Method for calibrating infrared thermometer 有权
    校准红外线温度计的方法

    公开(公告)号:US07490980B2

    公开(公告)日:2009-02-17

    申请号:US12068133

    申请日:2008-02-04

    CPC classification number: G01J5/522 G01J2005/0048

    Abstract: The present invention discloses a method for calibrating an infrared thermometer, which can obtain a sensitivity of a radiation sensor of an infrared thermometer and a reference resistance of an ambient-temperature sensor of the infrared thermometer. The method of the present invention uses an infrared thermometer to detect two test objects respectively placed in two environments having different ambient temperatures to obtain output signals of the radiation sensor and resistances of the ambient-temperature sensor from the two test objects. Then, the method of the present invention uses the output signals of the radiation sensor and the resistances of the ambient-temperature sensor to work out the sensitivity of the radiation sensor and the reference resistance of the ambient-temperature sensor.

    Abstract translation: 本发明公开了一种用于校准红外线温度计的方法,其可以获得红外线温度计的辐射传感器和红外线温度计的环境温度传感器的参考电阻的灵敏度。 本发明的方法使用红外线温度计来检测分别放置在具有不同环境温度的两个环境中的两个测试对象,以从两个测试对象获得辐射传感器的输出信号和环境温度传感器的电阻。 然后,本发明的方法使用辐射传感器的输出信号和环境温度传感器的电阻来计算辐射传感器的灵敏度和环境温度传感器的参考电阻。

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