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1. 发明公开

EP1183530A4 AN AUTOMATED STATIONARY/PORTABLE TEST SYSTEM FOR DIELECTRICS 审中-公开
标题翻译： AUTOMATED文具/便携式检测系统的电介质
公开(公告)号：EP1183530A4
公开(公告)日：2005-02-02
申请号：EP00928943
申请日：2000-05-10
申请人： QUALITY ENGINEERING ASSOCIATES
发明人： TSE MING-KAI
IPC分类号： G03G21/00 , G01N27/61 , G01R27/26 , G03G15/00 , G01N27/60
CPC分类号： G03G15/75 , G01N27/61 , G01R27/2635
摘要： An automated test system (12) is provided for evaluating characteristics of photoreceptors (10) used in the electrophotographic process. The test system (12) includes a retainer for holding the photoreceptor(10), high voltage power supplies (28), a charging device (26), light sources (36, 38) and non contact electrostatic surface potential probes (34), the entirety of the test system (12) enclosed in a light proof cabinet (14). A control unit (16) responsive to user defined parameters automatically performs tests for drum substrate surface cleanliness, photoreceptor layer thickness, physical defects, and electrophotographic properties.

2. 发明公开

EP1098191A4 INSPECTION METHOD FOR SEALED PACKAGE 审中-公开
标题翻译： PRÜFVERFAHRENFÜRGESIEGELTE VERPACKUNGEN
公开(公告)号：EP1098191A4
公开(公告)日：2003-01-22
申请号：EP99960690
申请日：1999-06-25
申请人： JOVEN DENKI KABUSHIKI KAISHA
发明人： YASUMOTO KENJI
IPC分类号： B65B57/02 , G01M3/40 , G01N27/20 , G01N27/24 , G01N27/61 , G01N27/92 , G01N33/02
CPC分类号： G01M3/40 , G01N27/205 , G01N27/61 , G01N33/02
摘要： An efficient method of inspecting a sealed package, in which a conductive article such as fluid and food is packed with an electrically insulating coat, for pin holes by using high voltage, which method providing an inspection capable of completely preventing, through a simple procedure, an erroneous operation due to moisture and other environments at inspection. The inspection method comprising the steps of charging an article (1) contained in a sealed package (3) by bringing a conductor (4) from a voltage output terminal of a dc high-voltage power supply (6) into contact with or close to a side surface (31) of the sealed package in which a conductive article (1) such as fluid is packed with an electrically insulating coat (2), connecting a lead (8) to a connection terminal (5a) of an electrode (5) in contact with or close to a detection portion (3a) of the package where pin holes are most likely to occur and grounding the lead, detecting by a discharge current detection device (7) a discharge current which flows from the detection portion (3a) only when a pin hole is present and detecting the presence of a pin hole by the presence of the discharge current, wherein, as an alternative, the package may be placed on a support electrode from an ac high-voltage power supply to charge the contained article for inspecting.
摘要翻译：本发明提供了一种用于检查用于针孔的气密密封包装的有效检查方法，其中当通过使用高电压检查其内容物如导电流体或食物的电绝缘膜被覆盖的气密密封包装时，可以以非常简单的程序实现检查，同时完全防止由于检查期间诸如湿度等气氛引起的误操作。在电绝缘膜2覆盖有诸如导电流体的内容物1的气密密封的封装中，从直流高压电源6的电压输出端导出的电导体4被接触或接近于密封包装体的侧面部31，密封包装体3内的内容物1通过该侧面部31通电。接下来，引线8连接到电极5的连接端子5a，电极5与最可能出现针孔的封装3的检查对象部分3a紧密接触或相对接近，引线8为接地。然后，通过放电电流检测器7检测从检测对象部3a导出的仅在存在针孔时产生的放电电流，根据放电电流检测器7是否存在检测针孔的存在或不存在当前。在该过程中，可以通过将封装放置在源自AC高压电源的支撑电极上并使内容物通电来进行检查。

3. 发明公开

EP0301395A3 On-line electrostatic defect detector for polyester base 失效
标题翻译：用于聚酯基的在线静电缺陷检测器
公开(公告)号：EP0301395A3
公开(公告)日：1989-12-27
申请号：EP88111671.9
申请日：1988-07-20
申请人： E.I. DU PONT DE NEMOURS AND COMPANY
发明人： Cook Jr., Henry Winston
IPC分类号： G01N27/61 , G01N27/00
CPC分类号： G01N27/24
摘要： A method and a device for detecting the presence of surface irregularities in a dielectric web, the web having an electrical surface charge. The device comprising a first electrical conductor (12) positioned close to the surface of the web (10) and extending across the width of the web (10) means for effecting relative movement between the first conductor (12) and the web (10) along the length of the web (10), thereby to induce a first electrical signal in the first conductor (12), and a detector responsive to the first electrical signal for detecting the high frequency components of the signal which are indicative of the presence of a surface irregularity in the web (10).

4. 发明授权

EP4070064B1 SYSTEM AND METHOD FOR GROUNDED HIGH VOLTAGE LEAK DETECTION 有权转让
公开(公告)号：EP4070064B1
公开(公告)日：2023-12-06
申请号：EP20920142.5
申请日：2020-04-02
发明人： O'SULLIVAN, Andrew William , WOLF, Heinz , TRELOAR, Ross , SAHA, Sandipan
IPC分类号： G01M3/40 , G01N27/20 , G01N27/24 , G01N27/61 , G01N27/22 , G01M3/18 , G01R31/14

6. 发明公开

EP2972436A4 SYSTEM AND METHODS FOR DETECTION OF INTERNAL SHORTS IN BATTERIES 有权
标题翻译：用于检测电池内部短路的系统和方法
公开(公告)号：EP2972436A4
公开(公告)日：2016-12-07
申请号：EP14776056
申请日：2014-03-11
申请人： TIAX LLC
发明人： MCCOY CHRISTOPHER H
IPC分类号： G01R31/36 , G01N27/61 , G01R31/02
CPC分类号： G01R31/3627 , G01R31/025 , G01R31/3658
摘要： A method for short detection in a battery pack, the battery pack including a plurality of cells, the method including: connecting a short detection module to the battery pack; determining by the short detection module that the battery pack is at rest; and selecting a first cell in the battery pack for testing for a short, wherein the testing includes: connecting a voltage source to the first cell; measuring a current of the first cell; and determining based on the measured current of the first cell whether the first cell contains a short.

7. 发明公开

EP2005136A1 APPARATUS AND METHOD FOR DETECTING TRANSMISSION BELT WEAR AND MONITORING BELT DRIVE SYSTEM PERFORMANCE 审中-公开
标题翻译：设备和检测方法的磨损，用于监测皮带驱动系统的性能腰带
公开(公告)号：EP2005136A1
公开(公告)日：2008-12-24
申请号：EP07719428.0
申请日：2007-03-28
申请人： Lipowski, Mats
发明人： Lipowski, Mats
IPC分类号： G01M13/02 , B65G43/00 , G01N27/24 , G01N27/61 , G01M15/00 , B60Q9/00 , B60Q11/00 , F16G1/00 , B65G43/02 , G01M17/00
CPC分类号： G01N27/24 , B65G43/02 , F16G1/28 , F16H7/02 , F16H57/01 , G01M13/023
摘要： An apparatus and method with the capability to monitor endless belts and related belt drive systems by non-contact sensors for wear or an anomalous function, determining the state of belt drive system and detecting early stages of belt and system failure. A sensing unit featuring one or several independent sensor elements is placed adjacent to or in proximity of the belt, thereby monitoring several simultaneously occurring normal modes of operation of the belt. The sensor can determine soundness of the whole timing drive continuously by processing the collected signal and detecting structural damage. The collected data is processed by a microcontroller integrated with the sensor. The apparatus and method for monitoring endless belts for wear or anomalous function uses a non- contacting capacitor array comprised of one or several sensing elements placed adjacent to or in proximity of the belt and connected to electronic circuitry that is particularly adapted to sense the dynamic capacitance change coupled with electrocapacitive and piezoelectric effects exhibited by the belt. The apparatus is further capable of monitoring drive components related to the belt by detecting if the belt is affected by the anomalous function of the related components. The sensor continuously monitors the belt during normal operation of the belt drive. The sensor is particularly adapted to sense the belts currently used in workshop, industrial and automotive applications and feature a polymer matrix with a fiber cord load bearing core.

8. 发明公开

EP4312023A3 SYSTEM AND METHOD FOR HIGH VOLTAGE LEAK DETECTION 审中-实审
公开(公告)号：EP4312023A3
公开(公告)日：2024-04-17
申请号：EP23207685.1
申请日：2020-04-02
申请人： PACKAGING TECHNOLOGIES & INSPECTION, LLC
发明人： TRELOAR, Ross , O'SULLIVAN, Andrew , WOLF, Heinz
IPC分类号： G01M3/40 , G01M3/16 , G01M3/04 , G01N27/61 , G01N27/00 , G01N27/24 , G01N27/22 , G01N19/08 , G01L5/00 , G01M3/02 , G01N27/60
CPC分类号： G01M3/40 , G01M3/022 , G01M3/16
摘要： A leak detection system includes a testing interface, which includes a rotation holder configured to retain and rotate a package. The testing interface includes a plunger apparatus configured to actuate a plunger to apply a pressure to the package before and/or during the package being inspected using a high voltage leak detection (HVLD) apparatus. The testing interface also includes a controller configured to operate and coordinate the operation of the testing interface with operation of the HVLD apparatus.

9. 发明授权

EP3749275B1 DEVICE AND METHOD FOR TESTING AND INSPECTING THE INTEGRITY OF AN AUTOINJECTOR 有权
公开(公告)号：EP3749275B1
公开(公告)日：2024-04-17
申请号：EP19750587.8
申请日：2019-02-06
IPC分类号： A61J1/00 , A61M5/20 , A61M5/32 , A61M5/50 , G01N27/20 , G01N27/60 , G01N27/61 , G01N27/66 , G01N27/70 , G01M3/40 , G01M3/16 , G01M3/18 , D06M15/21
CPC分类号： A61M5/20 , G01M3/40 , D06M15/21 , G01M3/165 , G01M3/182 , G01M3/186 , A61M5/178 , A61M5/5086 , A61J1/062 , A61J1/065 , A61J1/16 , A61J2200/7020130101 , A61J2205/6020130101

10. 发明公开

EP4070064A1 SYSTEM AND METHOD FOR GROUNDED HIGH VOLTAGE LEAK DETECTION 有权转让
公开(公告)号：EP4070064A1
公开(公告)日：2022-10-12
申请号：EP20920142.5
申请日：2020-04-02
申请人： PACKAGING TECHNOLOGIES & INSPECTION, LLC
发明人： O'SULLIVAN, Andrew William , WOLF, Heinz , TRELOAR, Ross , SAHA, Sandipan
IPC分类号： G01M3/40 , G01N27/20 , G01N27/24 , G01N27/61 , G01N27/22

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