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公开(公告)号：US11340252B2
公开(公告)日：2022-05-24
申请号：US16618595
申请日：2019-05-31
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hong Wang , Changlin Leng
IPC: G01P15/093
Abstract: An acceleration measuring device includes a housing with an inner cavity, a reference substance disposed in the inner cavity, an elastic supporting member connected between the bottom portion of the inner cavity and the reference substance, a light source secured to a side of the reference substance, a lens secured to the reference substance that is positioned at a side of the light source away from the reference substance, an image sensor at a top portion of the inner cavity and located at a side of the lens away from the reference substance for receiving light emitted by the light source and scattered by the lens, and a processor configured to calculate displacement information of the reference substance in a vertical direction according to light received by the image sensor, and calculate an acceleration of the reference substance according to the displacement information.
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公开(公告)号：US11282425B2
公开(公告)日：2022-03-22
申请号：US16399510
申请日：2019-04-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Donghui Wang , Hong Wang , Lijun Yuan , Yanhui Xi , Haoliang Zheng , Yuxin Bi
IPC: G09G3/20
Abstract: The present disclosure discloses a source driving circuit and a display panel. The source driving circuit includes a plurality of driving sub-circuits, and each of the plurality of driving sub-circuits includes: a driver, including a plurality of source channels; a plurality of switches, first terminals of the plurality of switches are electrically connected to a plurality of data lines of a display panel in one-to-one correspondence, wherein each of the plurality of source channels is electrically connected to second terminals of at least two of the plurality of switches; and a control line, electrically connected to control terminals of the plurality of switches. Sub-pixels corresponding to data lines that are electrically connected to a same source channel through the switches have the same polarity and the same color.
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公开(公告)号：US10715024B2
公开(公告)日：2020-07-14
申请号：US15698269
申请日：2017-09-07
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hong Wang
IPC: H02K35/02 , H02K41/03 , G01R19/165 , H01F10/30 , H02K1/17
Abstract: An electricity generating device including a magnet array; and an inductive body having one or more metal wires. The inductive body and the magnet array are movable relative to each other and a magnet mounting structure, on which the magnet array is mounted. The inductive body is fixed to the magnet mounting structure. The electricity generating device has a simple structure, is easy to manufacture, achieves high efficiency of electricity generation, and is easy to carry.
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公开(公告)号：US10663778B2
公开(公告)日：2020-05-26
申请号：US15216629
申请日：2016-07-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chengqi Zhou , Hong Wang , Yifang Chu , Chulgyu Jung , Shou Li
Abstract: This disclosure relates to a liquid crystal display and a display device. A plurality of photosensitive detectors is arranged in the frame region of the liquid crystal display panel. Light intensity distribution in the display region is estimated by a light intensity estimation module based on the light intensity detected by each photosensitive detector. Light intensity in a position corresponding to each light emitting pixel of the backlight source is determined based on the light intensity distribution in the display region estimated by the light intensity estimation module. Depending on the determined light intensity in a position corresponding to each light emitting pixel of the backlight source, luminance of the light emitting pixel in this corresponding position is controlled by a backlight driving circuit.
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公开(公告)号：US20180153325A1
公开(公告)日：2018-06-07
申请号：US15552143
申请日：2017-01-11
Applicant: BOE Technology Group Co., Ltd.
Inventor： Weiqing Guo , Lu Tong , Hong Wang
CPC classification number: A47G21/182 , A47G19/2205 , A47G19/2227 , A47G2019/2238
Abstract: The present disclosure provides a straw cup assembly, including: a cup body comprising a side wall and a bottom wall; and a straw, an end of which is connected to the side wall and/or the bottom wall, the straw comprises an optical fiber configured to emit light according to a preset condition associated with a liquid within the cup body. The present disclosure also provides a cup provided with such optical fiber.
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Patent Agency Ranking
16.发明授权公开(公告)号：US09926137B2
公开(公告)日：2018-03-27
申请号：US14373922
申请日：2013-10-22
Inventor： Xiaohui Hu , Jianyong Chen , Haitao Zhang , Sung Hwan Yoon , Hong Wang
CPC classification number: B65G1/137 , B65G1/04 , B65G49/06 , B65G49/067 , B65G49/068 , B65G2203/0283 , B66F9/07 , B66F9/122 , B66F9/24
Abstract: A fork assembly (4) for storage/retrieval machine of high convey efficiency comprises: a rotating table (41); an extension arm (43) provided on the rotating table (41) and capable of conducting stretching motion; a driver unit (42) configured for driving the extension arm (43) to conduct the stretching motion; a control system (100) configured for controlling an operation of the driver unit (42); a position sensor (46) for the breakpoint which is connected to the control system (100) and configured for determining whether the extension arm (43) performs the stretching motion up to the breakpoint (9), and the breakpoint (9) is located between a maximum distance point (10) and a minimum distance point (8) to which the extension arm (43) extends.
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公开(公告)号：US12299257B2
公开(公告)日：2025-05-13
申请号：US18430627
申请日：2024-02-01
Inventor： Ming Ding , Li Ma , Yang Wu , Wanwan Tang , Dachuan Wang , Hong Wang , Guangyu Shao , Chaozheng Liu
IPC: G06F3/0482 , G06F3/04817 , G16H10/60 , G16H40/20 , H04L67/12 , H04L67/306 , H04L67/54 , H04L67/55 , H04L67/53
Abstract: The present application discloses a communication method, a server, and a computer device. The communication method includes that a server establishes a connection and feeds back a display control in response to requests of a first terminal and a second terminal; then, the server feeds back function feedback information in response to a function request of the first terminal, and feeds back function feedback information in response to a menu request of the second terminal; and the servers presents multiple interface components and maintains and updates each interface component in response to management operation of a third user.
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18.发明授权公开(公告)号：US12211210B2
公开(公告)日：2025-01-28
申请号：US17627522
申请日：2021-03-29
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Peng Li , Wenjuan Li , Guangyu Shao , Shuyi Li , Yang Qin , Yongliang Han , Hong Wang , Yiming Lei
Abstract: A video segmentation method and apparatus, an electronic device, and a computer-readable storage medium, related to the technical field of video processing. The method comprises: acquiring a video frame to be processed in a target-video, and information to be segmented in the video frame to be processed; determining a tilt angle corresponding to the video frame to be processed according to the information to be segmented; performing correction processing on the video frame to be processed according to the tilt angle, to obtain a corrected video frame; and performing image segmentation on the corrected video frame according to the information to be segmented, to determine an image to be played.
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公开(公告)号：US12092587B2
公开(公告)日：2024-09-17
申请号：US17765595
申请日：2021-04-30
Inventor： Haijin Wang , Chuan Wang , Tian Lan , Jianmin Wu , Yu Feng , Hong Wang , Yu Wang , Fan Zhang , Jiawei Ren , Jing Xue , Jianfeng Zeng
IPC: G01N21/95
CPC classification number: G01N21/95 , G01N2021/9511
Abstract: The present disclosure provides a method for processing defect information of a product, which includes the following steps of: acquiring defect information on a current film layer and defect information on historical film layers; determining whether defect information exists at a target location of the historical film layer if defect information exists at a target location of the current film layer; if defect information exists for a corresponding location to the target location in at least one of the historical film layers, deleting the defect information detected at the target location in the current film layer; and if no defect information exists for the target location in any of the historical film layers, retaining the defect information detected at the target location in the current film layer. According to this, for the defect information on the current film layer, only the defect information caused by factors of the current film layer may be retained, and the defect information caused by the historical film layers will not be retained, and thus, on the one hand, the stored data volume may be reduced, and on the other hand, the complexity of subsequent analysis of defect information may be simplified.
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公开(公告)号：US12002182B2
公开(公告)日：2024-06-04
申请号：US17490754
申请日：2021-09-30
Inventor： Xiaohui Zhao , Wangqiang He , Libo Zhang , Dong Chai , Hong Wang
CPC classification number: G06T3/40 , G06T3/147 , G06T5/50 , G06T11/60 , G06T2207/20081
Abstract: The present disclosure relates to methods and apparatuses for processing an image, training an image recognition network and recognizing an image. The method of processing an image includes: obtaining a plurality of original images from an original image set, where at least one of the plurality of original images includes an annotation area; obtaining at least one first image by splicing the plurality of original images; for each of the at least one first image, adjusting a shape and/or size of the first image based on the plurality of original images to form a second image; obtaining respective positions of the at least one annotation area in the second image by converting respective positions of the at least one annotation area in the plurality of original images.
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