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公开(公告)号：US20160134094A1
公开(公告)日：2016-05-12
申请号：US14898512
申请日：2014-06-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carl J. Wentzel , Christopher D. Sebesta , Jaylon D. Loyd , David V. Mahoney , Michael D. Benson , Levent Biyikli , Jens Weichold , Mark Gravermann , Giuliano Bolcato
CPC classification number: H02G15/02 , H01B9/006 , H02G1/14 , H02G15/068
Abstract: A terminal connection device comprises a contiguous body disposed onto an inner conductor. The inner conductor includes a first end mateable with a power cable connector and a second end. The body comprises a multilayer structure having an inner conductive or semiconductive layer disposed over at least a portion of the power cable connector, an insulating layer and an outer conductive or semiconductive layer. The body surrounds the first end of the inner conductor and extending towards the second end of the inner conductor. The body can also include an electrically isolated section of conductive or semiconductive material. The terminal connection device can be a fully integrated structure, having a pre-installed connection interface, or the terminal connection device can be configured as an adapter which can be mounted in the field to a connection interface.
Abstract translation: 终端连接装置包括设置在内导体上的连续体。 内部导体包括可与电力电缆连接器配合的第一端和第二端。 主体包括多层结构，其具有设置在电力电缆连接器的至少一部分上的内部导电或半导体层，绝缘层和外部导电或半导体层。 主体围绕内部导体的第一端并延伸到内部导体的第二端。 主体还可以包括导电或半导体材料的电隔离部分。 终端连接装置可以是完全集成的结构，具有预先安装的连接接口，或者终端连接装置可以被配置为可以在现场安装到连接接口的适配器。
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公开(公告)号：US20240000335A1
公开(公告)日：2024-01-04
申请号：US18039692
申请日：2021-11-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Stephen M. Kennedy , Jeffrey P. Kalish , Sean M. Sweetnam , Michael D. Benson , Jana Ninkovic , Jason W. Bjork , Amy K. McNulty
IPC: A61B5/0531 , A61B5/00
CPC classification number: A61B5/0531 , A61B5/445 , A61B5/683 , A61B2562/164
Abstract: A method includes applying an electrical signal to a tissue and measuring an impedance of the tissue based on the applied electrical signal. The method further includes determining information indicative of a stage of wound healing based on the impedance and outputting information indicative of the stage of wound healing.
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Patent Agency Ranking
公开(公告)号：US10458860B2
公开(公告)日：2019-10-29
申请号：US15522337
申请日：2014-10-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Zhiguo Wen , Jaewon Kim , Justin M. Johnson , Xeutao Yu , David V. Mahoney , Michael D. Benson , Christopher D. Sebesta , Myungchan Kang
Abstract: Provided is a system for directly sensing, measuring, or monitoring the temperature of an electrical conductor (31) of a power cable (10). A temperature sensitive capacitor (21C) is disposed in direct thermal contact with the electrical conductor (31). The temperature sensitive capacitor (21C) includes a dielectric material that has a dielectric constant variable with the temperature of the electrical conductor (31). The temperature of the electrical conductor (31) can be sensed, measured, or monitored by measuring the capacitance of the temperature sensitive capacitor (21C).
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公开(公告)号：US20230263462A1
公开(公告)日：2023-08-24
申请号：US18009056
申请日：2021-05-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Stephen M. Kennedy , Jacob E. Odom , Jeffrey P. Kalish , Sean M. Sweetnam , Michael D. Benson , Jana Ninkovic , Devon M. Hunerdosse , Jason W. Bjork
IPC: A61B5/00 , A61B5/0531
CPC classification number: A61B5/445 , A61B5/0531 , A61B5/6801
Abstract: A method and system for tissue impedance measurement are disclosed. In examples, the system comprises electrical contacts configured to be coupled to a first tissue and a first device configured to apply a first electrical signal to the first tissue via the electrical contacts. The system further comprises a second device configured to determine a first impedance phase angle of epithelial tissue of the first tissue site based on the first applied electrical signal, determine a baseline impedance phase angle of epithelial tissue corresponding to a second tissue, determine information indicative of epithelial tissue characteristics based on a ratio of the first impedance phase angle and the baseline impedance phase angle, and output information indicative of the epithelial tissue characteristics.
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公开(公告)号：US20220375683A1
公开(公告)日：2022-11-24
申请号：US17765171
申请日：2020-10-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Zohaib Hameed , Milo G. Oien-Rochat , Charles L. Bruzzone , Charles D. Hoyle , Michael D. Benson , Jennifer J. Sokol , Jung Ju Suh
Abstract: A magnetic film assembly includes a coil having a plurality of turns defining a first major boundary surface of the coil, such that when energized, the coil generates an in-plane magnetic field component in a region of interest in air proximate and substantially parallel to the first major boundary surface, the in-plane magnetic field component having a magnetic field strength H that varies between a maximum Hmax and about 10% of Hmax in the region of interest in air; and a magnetic layer disposed on the coil so as to include the region of interest, such that when energized, the coil generates a magnetic field inducing an in-plane magnetic flux density B in the magnetic layer in the region of interest that varies less than about 5% in the region of interest.
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公开(公告)号：US20170315000A1
公开(公告)日：2017-11-02
申请号：US15522337
申请日：2014-10-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Zhiguo Wen , Jaewon Kim , Justin M. Johnson , Xeutao Yu , David V. Mahoney , Michael D. Benson , Christopher D. Sebesta , Myungchan Kang
CPC classification number: G01K7/343 , G01K7/34 , G01K13/00 , H01B7/324 , H01B9/006 , H01B9/008 , H01G7/04
Abstract: Provided is a system for directly sensing, measuring, or monitoring the temperature of an electrical conductor (31) of a power cable (10). A temperature sensitive capacitor (21C) is disposed in direct thermal contact with the electrical conductor (31). The temperature sensitive capacitor (21C) includes a dielectric material that has a dielectric constant variable with the temperature of the electrical conductor (31). The temperature of the electrical conductor (31) can be sensed, measured, or monitored by measuring the capacitance of the temperature sensitive capacitor (21C).
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公开(公告)号：US09742180B2
公开(公告)日：2017-08-22
申请号：US14898512
申请日：2014-06-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Carl J. Wentzel , Christopher D. Sebesta , Jaylon D. Loyd , David V. Mahoney , Michael D. Benson , Levent Biyikli , Jens Weichold , Mark Gravermann , Giuliano Bolcato
IPC: H02G15/02 , H02G1/14 , H02G15/068 , H01B9/00
CPC classification number: H02G15/02 , H01B9/006 , H02G1/14 , H02G15/068
Abstract: A terminal connection device comprises a contiguous body disposed onto an inner conductor. The inner conductor includes a first end mateable with a power cable connector and a second end. The body comprises a multilayer structure having an inner conductive or semiconductive layer disposed over at least a portion of the power cable connector, an insulating layer and an outer conductive or semiconductive layer. The body surrounds the first end of the inner conductor and extending towards the second end of the inner conductor. The body can also include an electrically isolated section of conductive or semiconductive material. The terminal connection device can be a fully integrated structure, having a pre-installed connection interface, or the terminal connection device can be configured as an adapter which can be mounted in the field to a connection interface.
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