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公开(公告)号：WO2019030635A1
公开(公告)日：2019-02-14
申请号：PCT/IB2018/055873
申请日：2018-08-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ALLEN, William G. , CLATANOFF, William J. , LARSON, Donald K. , MARKOS, Laszlo , MAYNES, Curtis E. , TREADWELL, Daniel J.
CPC classification number: C04B26/14 , C04B2111/80 , C09J163/00 , G02B6/3652 , G02B6/3801 , G02B6/3806 , G02B6/382 , G02B6/3885 , C04B14/062 , C04B40/0222
Abstract: A multifiber splice device is described that can be used to splice a plurality of first and second optical fibers. The multifiber splice device comprises a multifiber splice element having a body, having a plurality of alignment channels configured to receive the plurality of first and second optical fibers in an end-to-end manner, wherein each of the first plurality of alignment channel has an arched profile; a clamp plate, wherein at least one of the body and clamp plate being formed from a coefficient of thermal expansion silica material, and an optical coupling material is disposed in at least a portion of the plurality alignment channels such that the optical coupling material is positioned between the plurality of first and second optical fibers. The silica material used to make at least one of the body and clamp plate is a net shape cast and cure silica material.
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公开(公告)号：WO2020055662A1
公开(公告)日：2020-03-19
申请号：PCT/US2019/049757
申请日：2019-09-05
Inventor： GUNDEL, Douglas B. , MARKOS, Laszlo , EMBON, Lior , DORON, Eyal , BLICH, Udi
IPC: H02G15/105 , G01R15/16 , H02G15/113
Abstract: Devices are described that support, house, and protect an electrical cable monitoring system that is electrically coupled to an electrical cable. An example support structure includes an elongate body including an interior surface extending along and concentric to an axis of the electrical cable. The body is configured to engage a cable accessory disposed on the electrical cable. The support structure includes a first electrode attached to the interior surface and configured to operatively couple to the cable accessory. The support structure includes a second electrode attached to the body and configured to operatively couple to the shielding layer. The support structure includes a monitoring device attached to the interior surface and operatively coupled to the first and second electrodes. The monitoring device is configured to monitor one or more conditions of the electrical cable or the cable accessory.
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公开(公告)号：WO2020070605A1
公开(公告)日：2020-04-09
申请号：PCT/IB2019/058245
申请日：2019-09-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： MAHONEY, David V. , WENTZEL, Carl J. , WU, Shuguang , MARKOS, Laszlo , LOTTES, Andrew C. , MCHATTIE, James S. , WILSON, Christopher R. , TWIGG, Richard D. , JORDAN, Pete D. , DAVIS, Sean C.
Abstract: A device to measure the voltage at a test point, also referred to as a test point voltage sensor, comprises a housing formed from a first material and a second material, wherein the first material comprises an insulating material and the second material comprises a conductive or semiconductive material. The housing includes an opening configured to cover a test point of a cable accessory. The device further includes a pressure pad, disposed in the housing, having a conductive mating surface configured to contact a test point of the basic insulation plug or end plug. The device further includes a low side capacitor embedded in the housing and electrically coupled to the conductive mating surface. The device further includes a signal wire electrically coupled to the low side capacitor.
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公开(公告)号：WO2006023072A1
公开(公告)日：2006-03-02
申请号：PCT/US2005/022760
申请日：2005-06-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： ALLEN, William G. , BALL, Shirley E. , BERGLUND, Sidney J. , MARKOS, Laszlo , PARIKH, Rutesh D.
IPC: G02B6/44
CPC classification number: H01L29/49 , G02B6/3897 , G02B6/445 , H01L29/51 , H02G15/117
Abstract: An enclosure for use with a telecommunication cable includes a housing for retaining spliced telecommunication lines. At least one of a plurality of connection devices is connected to one of the spliced telecommunication lines within the housing. A primary entrance in the housing allowing simultaneous access to each of the plurality of connection devices in the housing. An adaptor integrally formed in a wall of the housing allows access and extraction of one of the plurality of connection devices through the wall of the housing from an exterior of the housing.
Abstract translation: 与通信电缆一起使用的外壳包括用于保持拼接的电信线路的外壳。 多个连接装置中的至少一个连接到壳体内的拼接电信线路之一。 壳体中的主入口允许同时进入壳体中的多个连接装置中的每一个。 整体地形成在壳体的壁中的适配器允许从壳体的外部通过壳体的壁进入和抽出多个连接装置中的一个。
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公开(公告)号：WO2020039288A1
公开(公告)日：2020-02-27
申请号：PCT/IB2019/056694
申请日：2019-08-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： RODRIGUEZ, Ernesto M., Jr. , MARKOS, Laszlo , TURCH, Steven E. , WU, Shuguang
Abstract: A fault circuit indicator (FCI) detection system for electrical equipment disposed in an enclosure or vault having an above-ground vent pipe exhaust outlet comprises one or more sensors disposed in the enclosure or vault to sense a condition of at least one unit of the electrical equipment. A sensored analytics unit (SAU) is coupled to the sensors to receive sensor data and analyze the sensor data, the SAU generating a corresponding analyzed data signal that provides information related to a condition of the at least one unit of electrical equipment. A transceiver is disposed inside at least a portion of the vent pipe to receive the analyzed data signal, wherein the transceiver is configured to communicate the analyzed data signal. A visual indicator is disposed on or within the vent pipe comprising one or more visual indicators, such as LEDs, driven by a driving circuit board to provide a visual signal corresponding to the condition of the at least one unit of electrical equipment.
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Patent Agency Ranking
公开(公告)号：WO2019171209A1
公开(公告)日：2019-09-12
申请号：PCT/IB2019/051547
申请日：2019-02-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SHONKWILER, Nathaniel S. , CLATANOFF, William J. , SIMMONS, Richard L. , LARSON, Donald K. , TREADWELL, Daniel J. , MARKOS, Laszlo
Abstract: An optical fiber connection system configured to interconnect a first and second optical fibers is described herein.
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公开(公告)号：WO2020104884A1
公开(公告)日：2020-05-28
申请号：PCT/IB2019/059620
申请日：2019-11-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： WILSON, Christopher R. , MARKOS, Laszlo , WENTZEL, Carl J. , TWIGG, Richard D.
Abstract: A sensor for a separable connector comprises a plug body comprising an insulating resin, the plug body configured to be inserted into the separable connector to encase a high voltage conductor disposed in the separable connector. The sensor also includes one or more high voltage capacitors encased by the insulating resin and configured to be electrically coupled to the separable connector at a first end portion when the plug body is inserted and one or more low voltage capacitors electrically coupled in series to the one or more high voltage capacitors to form a capacitive voltage divider. The sensor also includes a low voltage connection configured to provide a low voltage signal corresponding to a high voltage signal present in the separable connector, the low voltage connection comprising a coaxial contact having a first metal contact and a second metal contact.
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公开(公告)号：WO2006132737A1
公开(公告)日：2006-12-14
申请号：PCT/US2006/017102
申请日：2006-05-03
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： REBERS, Kenneth D. , DODGEN, Charles H. , ALARCON, Sergio A. , MARKOS, Laszlo , MIKLOS, Richard L.
IPC: H02G15/117 , H02G15/113
CPC classification number: H02G15/113 , H02G15/117
Abstract: A terminal box (24b) for use with telecommunication lines. The terminal box (24b) includes a base (32b) and a lid (34b). The base is a molded double wall structure defining a substantially hollow core. The base (32b) includes opposing top and bottom walls and opposing end walls (68b), and a back wall extending between the top and bottom walls and the end walls (68b). The lid (34b) is movably coupled to the top wall. A portion of at least one of the opposing end walls (68b) defines a compressed double wall region forming a telecommunication line port (70b).
Abstract translation: 一种用于电信线路的接线盒（24b）。 接线盒（24b）包括基座（32b）和盖子（34b）。 基座是限定基本上中空的芯的模制双壁结构。 基座（32b）包括相对的顶壁和底壁以及相对的端壁（68b），以及在顶壁和底壁与端壁（68b）之间延伸的后壁。 盖（34b）可移动地联接到顶壁。 至少一个相对端壁（68b）的一部分限定形成电信线路端口（70b）的压缩双壁区域。
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公开(公告)号：EP3884284A1
公开(公告)日：2021-09-29
申请号：EP19802297.2
申请日：2019-11-08
Applicant: 3M Innovative Properties Company
Inventor： WILSON, Christopher R. , MARKOS, Laszlo , WENTZEL, Carl J. , TWIGG, Richard D.
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公开(公告)号：EP1787153A1
公开(公告)日：2007-05-23
申请号：EP05764354.6
申请日：2005-06-23
Applicant: 3M Innovative Properties Company
Inventor： ALLEN, William G. , BALL, Shirley E. , BERGLUND, Sidney J. , MARKOS, Laszlo , PARIKH, Rutesh D.
Abstract: A method to maintain a well-defined gate stack profile, deposit or grow a uniform gate dielectric, and maintain gate length CD control by means of an inert insulating liner deposited after dummy gate etch and before the spacer process. The liner material is selective to wet chemicals used to remove the dummy gate oxide thereby preventing undercut in the spacer region. The method is aimed at making the metal gate electrode technology a feasible technology with maximum compatibility with the existing fabrication environment for multiple generations of CMOS transistors, including those belonging to the 65 nm, 45 nm and 25 nm technology nodes, that are being used in analog, digital or mixed signal integrated circuit for various applications such as communication, entertainment, education and security products.
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