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公开(公告)号：EP4270490A1
公开(公告)日：2023-11-01
申请号：EP23741247.3
申请日：2023-03-20
发明人： LI, Xiang , XIE, Zhiping , CONG, Maojie , LIANG, Xinying , ZHANG, Yukai
IPC分类号： H01L29/78 , H04L69/32 , H04L67/00 , H01L21/77 , H01L21/223 , H01L21/336
摘要： The present invention provides a metal oxide semiconductor field effect transistor (MOSFET) device and a manufacturing method therefor. First, a first implantation region easy to diffuse is formed, and then, a second implantation region which is not easy to diffuse and has a deeper junction is formed in sequence. After ion implantation in a source region and the like is completed, the first implantation region is activated to form a required well region in a mode of junction diffusion in the first implantation region, and the second implantation region is used for increasing the depth of the well region, thereby avoiding the problems of damage to the surface of a substrate at a channel and roughness of the surface of the channel of the device caused by the formation of a P well directly through multiple Al ion implantation in the prior art, and achieving high conductivity of the device. In addition, the ion implantation in the first implantation region, the second implantation region and the source region can use a same mask layer, so that the process is simple to implement, and the photoetching frequency can be effectively reduced.
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公开(公告)号：EP4261051A2
公开(公告)日：2023-10-18
申请号：EP23195043.7
申请日：2020-03-30
发明人： DORAISWAMY, Srikrishna , WEI, Terence E. , BARR, Jason R. , STALNAKER, Adrian C. , SAMS, Thomas A. , DORFI, Hans , GAUTAM, Prashanta
IPC分类号： B60C11/24
摘要： A computer-implemented system and method are provided for vehicle tire performance monitoring, modeling, and feedback. Vehicle data comprising movement data and/or location data are collected for a vehicle and/or at least one tire associated with the vehicle. A current tire wear status is determined in real-time for the at least one tire, based at least in part on the collected data, various particular embodiments of which are disclosed herein. One or more tire performance characteristics, such as for example tire traction, replacement time and/or future tire wear, are predicted based at least in part on the determined tire wear status and the collected data. Real-time feedback is selectively provided based on the predicted one or more tire performance characteristics and/or determined current tire wear status. The feedback may include alerts to an operator or fleet management personnel, or may take the form of automated control invention.
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公开(公告)号：EP4245190A1
公开(公告)日：2023-09-20
申请号：EP23171907.1
申请日：2017-08-11
摘要： A pocketed spring assembly comprises a plurality of parallel strings of springs, each string joined to at least one adjacent string, each string comprising first and second opposed plies of fabric and a plurality of pockets formed along a length of the string by transverse seams joining the first and second plies. At least one spring is positioned in each pocket. Exterior strings have identical springs in their pockets. Interior strings have two different springs along their length, the outermost springs being firmer than the interior core springs. The pocketed spring assembly has increased firmness or edge support along all four sides due to the different coil springs of the assembly.
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4.发明公开
公开(公告)号：EP4234465A3
公开(公告)日：2023-09-20
申请号：EP23170404.0
申请日：2020-05-18
摘要： An apparatus (10) for replacing a roll of material with a replacement roll (74) of material comprises a loading station (34) and multiple feed stations (36, 38, 40, 42) downstream of the loading station (34). Each station (34, 36, 38, 40, 42) comprises two legs (46, 48) and a motorized drive assembly (50) extending between the legs (46, 48). The drive assembly (50) rotates two sprockets (140, 136) and an endless chain (138) surrounding the sprockets (140, 136) inside each of the legs (46, 48) at a station to raise or lower carriages (70). A roll support (66, 100, 108, 116, 124) extends between the carriages (70) at each station (34, 36, 38, 40, 42).
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6.发明公开
公开(公告)号：EP4234465A2
公开(公告)日：2023-08-30
申请号：EP23170404.0
申请日：2020-05-18
IPC分类号： B65H19/12
摘要： An apparatus (10) for replacing a roll of material with a replacement roll (74) of material comprises a loading station (34) and multiple feed stations (36, 38, 40, 42) downstream of the loading station (34). Each station (34, 36, 38, 40, 42) comprises two legs (46, 48) and a motorized drive assembly (50) extending between the legs (46, 48). The drive assembly (50) rotates two sprockets (140, 136) and an endless chain (138) surrounding the sprockets (140, 136) inside each of the legs (46, 48) at a station to raise or lower carriages (70). A roll support (66, 100, 108, 116, 124) extends between the carriages (70) at each station (34, 36, 38, 40, 42).
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7.发明公开
公开(公告)号：EP4181307A1
公开(公告)日：2023-05-17
申请号：EP21952110.1
申请日：2021-09-30
发明人： XIAO, Haihe , ZHANG, Xiaowen , LIU, Qiang , ZHOU, Xigen , LIN, Mingxiang , ZHONG, Wei
IPC分类号： H01M50/528 , H01M10/04
摘要： This application provides an adapter component, a battery cell, a battery, an electrical device, and a method and device for manufacturing a battery cell. The adapter component includes a first adapter piece and a second adapter piece disposed discretely. The first adapter piece is configured to be connected to one of an electrode post or a tab. The second adapter piece is configured to be connected to the other of the electrode post or the tab. The first adapter piece substantially extends along a first direction. The second adapter piece substantially extends along a second direction. The first direction intersects the second direction. The first adapter piece is connected to the second adapter piece by a conductive structure. In this application, the adapter component is designed to include a first adapter piece and a second adapter piece disposed discretely. Therefore, during assembling, the first adapter piece may be connected to the electrode post in advance, and then the second adapter piece is connected to the tab of the electrode assembly, and then the electrode assembly is put into the housing. Subsequently, the ends of the first adapter piece and the second adapter piece are connected by a conductive structure, so that the electrode assembly is loaded into the housing.
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公开(公告)号：EP4003107A1
公开(公告)日：2022-06-01
申请号：EP20847387.6
申请日：2020-07-27
申请人： Johnson, Julianne
发明人： Johnson, Julianne
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9.发明公开
公开(公告)号：EP3955459A1
公开(公告)日：2022-02-16
申请号：EP21189127.0
申请日：2021-08-02
发明人： ELMALA, Mostafa , EMIRA, Ahmed , ABOUDINA, Mohamed
摘要： An amplifier circuit, a receiver circuit thereof and a method of using the amplifier circuit are disclosed. The amplifier circuit includes a first signal path including a first amplifying circuit, where the first amplifying circuit is configured to receive an input signal and to transmit a first amplified output to an output terminal, and where the first amplified output includes first amplifier circuit harmonic noise. The amplifier circuit also includes a second signal path including a second amplifying circuit, where the second amplifying circuit receives an input signal and transmits a second amplified output to the output terminal, and where the second amplified output includes second amplifier circuit harmonic noise. An output signal transmitted by the output terminal includes the first and second amplified outputs, and the first amplifying circuit harmonic noise is at least partially canceled by the second amplifying circuit harmonic noise in the output signal.
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公开(公告)号：EP3937731A1
公开(公告)日：2022-01-19
申请号：EP20770035.2
申请日：2020-01-20
IPC分类号： A47C21/04 , A47C23/04 , A47C23/043 , A47C27/04 , A47C27/05
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