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41. 发明公开

EP3759503A1 TEST DEVICE 审中-实审
公开(公告)号：EP3759503A1
公开(公告)日：2021-01-06
申请号：EP19807085.6
申请日：2019-05-22
申请人： Leeno Industrial Inc.
发明人： PARK, Dong-hoon , JEONG, Jae-hwan
IPC分类号： G01R1/18 , G01R1/067 , G01R1/073 , G01R31/28

42. 发明公开

EP3471525A1 ELECTROMAGNETIC SHIELD STRUCTURE AND ELECTRONIC DEVICE HAVING SAME 审中-公开
公开(公告)号：EP3471525A1
公开(公告)日：2019-04-17
申请号：EP18781943.8
申请日：2018-05-11
申请人： Autel Robotics Co., Ltd.
发明人： LIANG, Zhiying
IPC分类号： H05K9/00 , G01R1/18
摘要： The present application relates to the field of electromagnetic interference processing technologies, and provides an electromagnetic shielding structure. The electromagnetic shielding structure includes a first shielding member and a second shielding member. The first shielding member includes a first bottom wall and a first side wall extending from an outer edge of the first bottom wall, the first bottom wall and the first side wall of the first shielding member form a cavity, the first shielding member comprises a first cavity partition wall, and the first cavity partition wall partitions the first cavity into at least two first accommodating cavities. The second shielding member is detachably mounted on the first shielding member, so as to seal the first cavity of the first shielding member. The first shielding member and the second shielding member jointly accommodate the circuit board between the first shielding member and the second shielding member, to perform electromagnetic shielding for the circuit board. The electromagnetic shielding structure may protect the circuit board from interference from an external signal, thereby improving a shielding effect.

44. 发明授权

EP2927648B1 APPARATUS AND METHOD FOR FACILITATING TRANSMISSION OF A WIRELESS SIGNAL FROM EMBEDDED SENSORS 有权转让
标题翻译：便于嵌入式传感器传输无线信号的装置和方法
公开(公告)号：EP2927648B1
公开(公告)日：2018-01-31
申请号：EP15160907.0
申请日：2015-03-25
申请人： United Technologies Corporation
发明人： Mantese, Joseph V. , Soldner, Nicholas Charles , Klecka, Michael A. , Viens, Daniel V.
IPC分类号： G01D11/24 , G01D21/00 , C23C4/08 , C23C24/04 , G01R1/18 , G01R3/00 , G01R1/04
CPC分类号： G01R1/04 , C23C4/08 , C23C24/04 , G01D11/245 , G01D21/00 , G01R1/18 , G01R3/00 , Y10T29/49016
摘要： An embedded sensor apparatus (100;200;300;400) for enabling wireless signal transmission while protecting an embedded sensor (103) is disclosed. In various embodiments, an embedded sensor apparatus (100;200;300;400) may comprise a substrate (101;301;401) with a cavity (102), a wireless sensor (103) embedded in the cavity (102) of the substrate (101;301;401), a protective cover (104) coupled to the wireless sensor (103), and a ferrite layer (105;205;305;405) covering the protective cover (104). Further, the embedded sensor apparatus (100;200;300;400) may comprise an electromagnetic reflector (106) coupled between the wireless sensor (103) and the substrate (101;301;401). In addition, the ferrite layer (105;205;305;405) may be a ferrite plug (205), a deposited ferrite layer (105;305;405), or a combination thereof. Furthermore, in various embodiments, covering the protective cover (104) with the ferrite layer (105;205;305;405) may comprise depositing the ferrite layer (105;305;405) on the protective cover (104) using a cold spray process. In another embodiment, covering the protective cover (104) with the ferrite layer (105;205;305;405) may comprise depositing the ferrite layer (105;305;405) on the protective cover (104) using a thermal spray process.

45. 发明公开

EP2565651A4 ELECTRICAL CURRENT DETECTION DEVICE 有权
公开(公告)号：EP2565651A4
公开(公告)日：2017-12-06
申请号：EP11775109
申请日：2011-04-28
申请人： YAZAKI CORP
发明人： KAWAGUCHI YASUNORI
IPC分类号： G01R15/20 , G01R1/18 , G01R31/28
CPC分类号： G01R19/0092 , G01R1/18 , G01R15/202 , G01R31/2829 , G01R33/06
摘要： There is provided a current detection apparatus which enables the downsizing in structure, and which can perform failure determination of Hall elements with high precision without being affected by an external magnetic field. It includes two magnetic detectors (15, 16) that are arranged oppositely on a front surface and a back surface (23a, 23b) of a board (23) which is located above a current path in order to detect a strength of a magnetic field which is generated by a current which flows in the current path (11), an electromagnetic shielding frame member (14) that is mounted on the current path (11) so that the two magnetic detectors (15, 16) and a part of the current path (11) where the two magnetic detectors are arranged are accommodated inside the electromagnetic shielding frame member, and a control circuit that determines whether a failure which occurs in either of the two magnetic detectors (15, 16) from a difference between magnetic fields detected by the two magnetic detectors, respectively. Sensitivities of the two magnetic detectors (15, 16) are made adjusted so that current values outputted from the two magnetic detectors depending on detected magnetic fields are identical to each other in a normal state.

46. 发明公开

EP2975417A4 MEASUREMENT DEVICE AND MOUNTING UNIT 审中-实审
标题翻译：测量设备和组装单元
公开(公告)号：EP2975417A4
公开(公告)日：2016-11-09
申请号：EP14762987
申请日：2014-01-22
申请人： OMRON TATEISI ELECTRONICS CO
发明人： MATSUURA KEIKI , IMAI HIROSHI , TOKUSAKI HIROYUKI , KAWABATA YASUHIRO , KAWAKAMI GORO , OKAMURA ATSUHIRO
IPC分类号： G01R19/00 , G01R1/18 , G01R11/04 , G01R15/14 , G01R21/06 , G01R22/06 , H02B1/40 , H02B1/42
CPC分类号： G01R21/00 , G01R1/18 , G01R11/04 , G01R15/00 , G01R15/14 , G01R19/0084 , G01R21/06 , G01R22/065
摘要： A measurement circuit (4) is provided in a sensor casing (5). The measurement circuit (4) measures voltage obtained by current according to voltage at a power line (2). The voltage at a power line (2) is generated in a probe (6), which is mounted on coating of the power line (2) and coupled to a conductor of the power line (2) in a non-contact manner. A signal ground line (7) of the measurement circuit (4) is connected to a metal plate (8). The power line (2) is wired in a distribution board casing (1), and the distribution board casing (1) is connected to ground through the sensor casing (5) made of resin that is of an insulating member. A predetermined electrostatic capacitance is formed between the distribution board casing (1) and the metal plate (8), and a noise current passed through the measurement circuit (4) can be decreased by passing the noise current to ground through the electrostatic capacitance.

47. 发明公开

EP2696206A1 Medium or high voltage arrangement with cable connection terminal 有权转让
标题翻译： Mittel-oder Hochspannungsanordnung mitKabelverbindungsendgerät
公开(公告)号：EP2696206A1
公开(公告)日：2014-02-12
申请号：EP12005696.5
申请日：2012-08-06
申请人： ABB Technology AG
发明人： Podzemny, Jaromir , Javora, Radek
IPC分类号： G01R15/04 , G01R1/18
CPC分类号： G01R1/30 , G01R1/18 , G01R15/04 , G01R19/00 , H02G5/066
摘要： The invention relates to a medium or high voltage arrangement with cable connection terminal and voltage sensor, wherein the voltage sensor has a resistive voltage divider (3, 5) and shielding electrodes (10, 11). In order to enhance the accuracy of voltage measurement at medium or high voltage pole parts, the voltage sensor is applied as a voltage sensor module, which is integrated in the a further cable connection terminal, and that the shielding electrodes are integral part of the voltage sensor module or integral part of an insulating housing part of the terminal.
摘要翻译：本发明涉及具有电缆连接端子和电压传感器的中压或高压布置，其中电压传感器具有电阻分压器（3,5）和屏蔽电极（10,11）。为了提高中压或高压极零件的电压测量精度，电压传感器被用作电压传感器模块，它集成在另一个电缆连接端子中，屏蔽电极是电压的一部分传感器模块或终端的绝缘壳体部分的整体部分。

48. 发明公开

EP1894023A4 RADIO FREQUENCY ISOLATION CONTAINER 审中-公开
标题翻译：高频隔离TANK
公开(公告)号：EP1894023A4
公开(公告)日：2009-03-11
申请号：EP05794500
申请日：2005-10-14
申请人： RESEARCH IN MOTION LTD
发明人： MOK WINSTON , KOCH ALEXANDER , IVANNIKOV ARKADY
IPC分类号： G01R1/18 , G12B17/02 , H04B17/00 , H05K9/00
CPC分类号： G01R29/0821 , H05K9/0007
摘要： An RF isolation container that includes a counterweight system to assist an operator with opening and closing operations, an electromagnet locking mechanism for easier and consistent locking of the RF isolation container and a motion damping mechanism to relieve fatigue on operating components and on human operators.

49. 发明公开

EP1894023A1 RADIO FREQUENCY ISOLATION CONTAINER 审中-公开
标题翻译：高频隔离TANK
公开(公告)号：EP1894023A1
公开(公告)日：2008-03-05
申请号：EP05794500.8
申请日：2005-10-14
申请人： Research In Motion Limited
发明人： MOK, Winston , KOCH, Alexander , IVANNIKOV, Arkady
IPC分类号： G01R1/18 , H04B17/00 , G12B17/02
CPC分类号： G01R29/0821 , H05K9/0007
摘要： An RF isolation container that includes a counterweight system to assist an operator with opening and closing operations, an electromagnet locking mechanism for easier and consistent locking of the RF isolation container and a motion damping mechanism to relieve fatigue on operating components and on human operators.

50. 发明授权

EP1256004B1 VOLTAGE SENSOR 有权
标题翻译：电压传感器
公开(公告)号：EP1256004B1
公开(公告)日：2004-11-03
申请号：EP01902210.2
申请日：2001-01-30
申请人： Nxtphase Corporation
发明人： CHAVEZ, Patrick, Pablo , RAHMATIAN, Farnoosh , JAEGER, Nicolas, August, Fleming , YAKYMYSHYN, Cristopher, Paul
IPC分类号： G01R1/18 , G01R15/14 , G01R15/24
CPC分类号： G01R15/144 , G01R1/18 , G01R15/247 , G01R19/0053

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