baber/WOPTO huggingface dataset:
Patent WO-2022179021-A1 (WO)
Inventor: ZHOU HANBING
IPC: H04B17/20
Filed: 2021-06-29
Abstract: La présente invention concerne un récepteur destiné à être utilisé dans une détection de décharge partielle à ultra haute fréquence. Le récepteur comprend: un premier mélangeur de fréquences et un second mélangeur de fréquences, respectivement pour mélanger un signal réel de décharge partielle avec un premier signal d'oscillation locale et un second signal d'oscillation locale pour produire un premier signal de fréquence intermédiaire et un second signal de fréquence intermédiaire, le second signal d'oscillation locale précédant le premier signal d'oscillation locale par 90 degrés en phase; un premier filtre anti-repliement, pour filtrer le premier signal de fréquence intermédiaire; un premier convertisseur analogique-numérique, pour convertir le premier signal de fréquence intermédiaire filtré en un premier signal numérique ayant une fréquence d'échantillonnage; un second filtre anti-repliement, pour filtrer le second signal de fréquence intermédiaire; un second convertisseur analogique-numérique, pour convertir le second signal de fréquence intermédiaire filtré en un second signal numérique avec la fréquence d'échantillonnage; un retardateur, pour retarder le second signal numérique par 1/4 d'un cycle d'horloge; et un additionneur, pour ajouter le premier signal numérique au second signal numérique retardé pour produire un signal numérique de décharge partielle.
Patent WO-2022002256-A1 (WO)
Title: 铣刨机输料控制方法、系统、装置和铣刨机
Inventor: WU XUCHENG
IPC: E01C23/088
Filed: 2021-07-02
Abstract: 一种铣刨机输料控制方法、系统(1)、装置和铣刨机(2)。其中，铣刨机输料控制方法包括：获取铣刨机(2)的接料机(23)在浮动状态下的升降位移量；根据升降位移量控制接料机(23)的上升高度和铣刨机(2)的行进速度，以控制铣刨机(2)的输料量。通过同时控制接料机(23)的上升高度和铣刨机(2)的行进速度，以降低铣刨方量的变化量，从而减小洒落的废料对铣刨机(2)的输料量的影响，使得传送机构(232)向废料运输车输送废料的过程保持相对稳定，有利于提高输料皮带(2321)等传送部件的使用寿命。
Patent WO-2022110829-A1 (WO)
Inventor: HONG SIPEI
IPC: A47J31/46
Filed: 2021-07-13
Abstract: 一种净水设备(1000)，包括：进水管路(1001)和出水管路(1002)，进水管路与外界水源连通，出水管路连通有出水接头(500)；滤芯组件(200)，滤芯组件(200)设于进水管路，用于对进水管路内的水进行过滤；电子冰胆(100)，电子冰胆(100)具有进水口(21)和出水口(14)，进水口与进水管路连通，出水口与出水管路连通，其中，进水管路(1001)还具有泵体，外界水源的水适于经过泵体泵入电子冰胆。
Patent WO-2022012688-A1 (WO)
Title: Ace2-ig fusion variants
Inventor: ZHONG GUOCAI
IPC: C07K19/00
Filed: 2021-07-17
Abstract: The present invention provides a soluble ACE2-Ig fusion variant having an antibody-like configuration, which comprises an ACE2 domain, and an immunoglobulin domain comprising Fc region.
Patent WO-2022028369-A1 (WO)
Inventor: LIU CHENCHEN
IPC: H04B7/0413
Filed: 2021-08-02
Abstract: The present application relates to the technical field of wireless communications, and in particular to a method and apparatus for transmitting a physical layer protocol data unit (PPDU). For example, the present application is applied in a wireless local area network. The method comprises: a first communication device generates a PPDU, the PPDU comprising an LTF sequence, and can send the PPDU; accordingly, a second communication device receives the PPDU, and parses the PPDU to obtain the LTF sequence comprised in the PPDU. By using the embodiments of the present application, the design that there is an LTF sequence having a low PAPR on entire bandwidth, on a single resource block, on a combined resource block, and in a multi-stream scenario can be achieved.
Patent WO-2022166139-A1 (WO)
Inventor: LI CONG
IPC: G02B7/02
Filed: 2021-08-03
Abstract: The present invention relates to a vehicle lamp structure, and provides a vehicle lamp optical element, a vehicle lamp and a vehicle. The vehicle lamp optical element comprises an optical body and a mounting base for mounting the optical body. The optical body and the mounting base are integrally formed parts, the optical body is a high-temperature-resistant light-transmitting material formed part, and the mounting base is a plastic formed part. The vehicle lamp optical element of the present invention has better heat resistance, is stable and reliable in installation, and ensures optical performance.
Patent WO-2022033395-A1 (WO)
Inventor: LIU QUANJUN
IPC: G01N27/447
Filed: 2021-08-06
Abstract: A rapid concentration apparatus and method for pathogenic microorganisms. The apparatus comprises an electrode, and a micro-channel for a sample to pass therethrough, wherein the micro-channel comprises a concentration channel (2) and a sample channel (1); a filtering element (6) is arranged between the concentration channel (2) and the sample channel (1); the electrode comprises a positive electrode (5) and a negative electrode (4); the positive electrode (5) comprises a plurality of sub positive electrodes; the plurality of sub positive electrodes are arranged at intervals in an array and arranged on a side close to the concentration channel (2); and the negative electrode (4) is arranged on a side close to the sample channel (1). During a concentration process, a fluctuation voltage greater than zero is applied to a single sub positive electrode, and the voltage of a sub positive electrode adjacent thereto alternates with the fluctuation voltage, so as to form a varying potential difference between the adjacent sub positive electrodes; and after a sample flows into the micro-channel, under the action of the electrodes, pathogenic microorganisms in the sample are regionalized and gathered on one side of the positive electrode (5) of the concentration channel (2), so as to form a concentrated sample. The concentration method comprises: a sample entering a micro-channel; under the action of a positive electrode (5) and a negative electrode (4), pathogenic microorganisms gradually shifting to one side of the positive electrode (5), and the pathogenic microorganisms passing through a filtering element (6) and entering a concentration channel (2); applying a fluctuation voltage greater than zero to a single sub positive electrode, and the voltage of a sub positive electrode adjacent thereto alternating with the fluctuation voltage, so as to form a varying potential difference between the adjacent sub positive electrodes; the pathogenic microorganisms moving in a reciprocating manner between the two adjacent sub positive electrodes and gradually gathering in the middle region between the two adjacent sub positive electrodes; and obtaining a concentrated sample at an outlet of the concentration channel.
Patent WO-2023004898-A1 (WO)
Inventor: SUN RONGQING
IPC: H04L65/60
Filed: 2021-08-20
Abstract: 本发明公开了一种基于路由调度与联合优化的时延确定性传输方法，将时间敏感网络技术引入移动边缘计算网络，确保时延确定性传输，基于图论进行建模，根据链路的剩余带宽以及路由的长度，为时间触发业务流选择最合适的路由。通过分析时间敏感网络交换机和时间触发业务流的时隙独立约束、路径依赖约束、队列独立约束条件以及时延约束四个方面的特点，推导出约束公式，以最小化移动边缘计算网络中时间触发业务流不可调度率作为最优化目标，并分别使用粒子群算法和遗传算法对时间触发业务流的不可调度率进行优化。
Patent WO-2023019592-A1 (WO)
Title: 配置信息发送、获取方法和装置、通信装置和存储介质
Inventor: JIANG XIAOWEI
IPC: H04W72/04
Filed: 2021-08-20
Abstract: 本公开涉及配置信息发送、获取方法和装置、通信装置和存储介质，其中，配置信息发送方法包括：向终端发送无线资源控制释放RRC release消息，所述RRC release消息中携带有适用于所述终端在非激活inactive态进行小数据传输SDT的配置信息。根据本公开，基站可以在RRC release消息中携带适用于终端在inactive态进行SDT的配置信息，从而在为终端配置的适用于连接态下通信的配置信息，不适用于终端在inactive态进行SDT的情况下，终端能够根据RRC release消息中携带的配置信息，在inactive态顺利地进行SDT。
Patent WO-2023015620-A1 (WO)
Inventor: JIANG ZHIXIONG
IPC: H01L27/12
Filed: 2021-08-30
Abstract: 本申请提供一种阵列基板、阵列基板的制作方法及显示面板。阵列基板包括基板和设置在基板上的薄膜晶体管层，薄膜晶体管层包括多个薄膜晶体管，薄膜晶体管包括有源层、源漏极、第一栅极、第二栅极和第一绝缘层，第一栅极和第二栅极通过通孔电连接。减小了薄膜晶体管栅极电阻的同时，也避免了蚀刻困难和蚀刻时间过长的问题。
Patent WO-2022057622-A1 (WO)
Title: Optical module
Inventor: CUI WEI
IPC: G02B6/42
Filed: 2021-09-01
Abstract: The present invention provides an optical module. A cover plate is provided on a lower housing, an unlocking device is located between the lower housing and the cover plate, an elastic member is provided in a through hole of the unlocking device, and one end of the elastic member abuts against a first limiting column located on the unlocking device, such that the unlocking device can compress the elastic member to move, and a handle is used for driving the unlocking device to move. A locking member realizes locking between the optical module and an upper computer. Moreover, along with the movement of the unlocking device, a locking relationship between the locking member and the upper computer is released, such that the locking between the optical module and the upper computer is released.
Patent WO-2022095597-A1 (WO)
Inventor: WU SHANGHUA
IPC: C04B35/10
Filed: 2021-09-09
Abstract: 本申请属于陶瓷材料的技术领域，尤其涉及一种氧化铝复合陶瓷及其制备方法和应用。本申请提供了一种氧化铝复合陶瓷，所述氧化铝复合陶瓷由复合微粒和AlN微粒组成，所述复合微粒由Al  2 O  3 、Y  2 O  3 、m-ZrO  2 组成，所述AlN微粒附着在复合微粒表面，通过模压在氧化铝复合陶瓷中形成AlN的三维网状结构分布。通过上述结构和组成，本申请提供的一种氧化铝复合陶瓷及其制备方法和应用，能有效解决现有氧化铝陶瓷力学性能低、导热性能低、烧结温度高导致的烧结成本高的技术问题。
Patent WO-2022057746-A1 (WO)
Title: Image processing method and apparatus, device, and computer readable storage medium
Inventor: ZHOU KAI
IPC: H04N19/137
Filed: 2021-09-11
Abstract: The present application provides an image processing method and apparatus, a device, and a computer readable storage medium, and is applied to the field of computer vision. The method may comprise: a first image device obtaining a compressed image of an original image, and performing decompression processing on the compressed image to obtain a first decompressed image; then determining target difference information according to difference information between the original image and the first decompressed image; further, performing compression processing on the target difference information to obtain compressed target difference information; and finally, sending the compressed image and the compressed target difference information to a second image device, so that the second image device restores an image according to the received information. The present application facilitates reducing precision loss between the image restored by the second image device and the original image.
Patent WO-2022116659-A1 (WO)
Inventor: SHEN CHEN
IPC: G06T15/50
Filed: 2021-09-27
Abstract: 一种体积云渲染方法、装置、程序和可读介质，该方法包括：将体积云的原网格模型按照顶点法线向量向外绘制至少一层网格模型（S11）；基于每层所述网格模型对应的噪声阈值对所述网格模型的像素点进行筛选，得到绘制模型（S12）；根据光照参数计算所述绘制模型对应的光照信息（S13）；根据所述光照信息对所述绘制模型进行渲染，得到待显示体积云（S14）。该技术方案体积云的形状基于网格模型确定，而不是通过噪声图的形状来确定，如果想要改变体积云的形状，仅需要设定额外绘制的层数以及筛选像素点的噪声阈值即可，则无需预先选取特定的噪声图；减少对噪声图的采用次数，也进一步降低了生成体积云的性能开销，使得体积云可以流畅地运行在移动端设备上。
Patent WO-2022083431-A1 (WO)
Title: Method for configuring network parameter of internet of things device, internet of things device and internet of things system
Inventor: SHAN ZHISHENG
IPC: H04L12/24
Filed: 2021-09-28
Abstract: Disclosed in embodiments of the present application are a method for configuring a network parameter of an Internet of Things device, the Internet of Things device and an Internet of Things system. The method comprises: in response to a first interaction with a user terminal, a current online Internet of Things device serving as a configuration device triggers a second interaction with an Internet of Things device to be accessed for network parameter configuration, wherein the first interaction at least comprises: receiving a second command indication message from the user terminal, the second command indication message carrying device information of said Internet of Things device, and the second interaction at least comprises: in response to the second command indication message, performing network parameter configuration on the device information of said Internet of Things device. According to the present application, the current online Internet of Things device and each said Internet of Things device can be used as configuration devices after accessing the network. In this way, the number of configuration devices is greatly increased, the efficiency of network parameter configuration is greatly improved, and the problem of network parameter configuration of a large number of Internet of Things devices to be accessed is solved.
Patent WO-2022037718-A1 (WO)
Inventor: LIU SHANSHAN
IPC: F25D11/02
Filed: 2021-10-13
Abstract: A refrigerator having a condenser arranged in a compressor cabin, comprising: a refrigeration system comprising a compressor and a condenser connected to said compressor; a refrigerator body having a compressor cabin at the rear of the bottom portion of the refrigerator body. The compressor and the condenser are arranged spaced apart in the compressor cabin in the horizontal direction of the refrigerator body. An airflow suction port communicating with the outside of the refrigerator body is provided on the compressor cabin in front of the condenser. The condenser is arranged along the depth direction of the refrigerator body to be inclining upwards in a front-to-rear direction. In the present solution, the condenser is arranged along the depth direction of the refrigerator body to be inclining upwards in a front-to-rear direction, and the airflow suction port is provided in front of the condenser, thereby increasing the contact area between the air entering from the airflow suction port and the condenser, allowing the condenser to sufficiently dissipate heat, and achieving the effect of enhanced heat dissipation performance of the refrigerator in a narrow compressor cabin space, thus improving the heat dissipation performance.
Patent WO-2022267275-A1 (WO)
Inventor: ZHANG YINMIN
IPC: G06T7/50
Filed: 2021-10-21
Abstract: 一种深度检测方法、装置、设备、存储介质、计算机程序及产品，其中，该方法包括：获取待处理图像（S101）；基于所述待处理图像，确定目标对象的二维检测框在所述待处理图像对应的图像坐标系中的二维位置信息、以及所述目标对象在所述待处理图像对应的相机坐标系中的三维检测框在所述图像坐标系中的投影位置信息（S102）；基于所述二维位置信息、所述投影位置信息、以及所述二维检测框和所述三维检测框之间的投影关系信息，得到所述目标对象的中心点在所述相机坐标系中的中间深度值（S103）；基于所述中间深度值，得到所述目标对象的中心点在所述相机坐标系中的目标深度值（S104）。
Patent WO-2022089548-A1 (WO)
Inventor: LIN SHUJUN
IPC: B25J19/02
Filed: 2021-10-28
Abstract: A service robot and a control method therefor, and a mobile robot and a control method therefor. The service robot comprises a communication unit for receiving a target image from a user terminal; a control system for extracting feature points from the target image, identifying the feature points of the target image by using a pre-stored original feature point database, determining, if the feature points of the target image successfully match original feature points, a spatial positioning point corresponding to the target image according to a correspondence between the matched original feature points and spatial positioning points in a map, then performing path planning according to the current position of the service robot and the spatial positioning point corresponding to the target image, and sending, to a mobile service system, a motion and service instruction containing path planning information; and a mobile service system, which moves, according to the motion and service instruction and the path planning information, to the spatial positioning point corresponding to the target image and performs a service.
Patent WO-2022095875-A1 (WO)
Title: Position sensing system, method for acquiring position sensing signal, and electronic device
Inventor: YANG CHAO
IPC: G01B7/00
Filed: 2021-11-03
Abstract: A position sensing system, a method for acquiring a position sensing signal, and an electronic device. A first position sensing element (10) and at least one second position sensing element (20) are arranged in the position sensing system, wherein a first position sensing signal output by the first position sensing element (10) in response to a preset signal can be used as a correction signal for second position sensing signals output by the second position sensing elements (20), such that a signal processing module (30) can correct, by using the first position sensing signal, the second position sensing signals output by the at least one second position sensing element (20), and determines a target sensing signal according to at least one corrected second position sensing signal. Therefore, the bad influence, on a finally obtained position sensing signal, of an environmental factor of an environment in which position sensing elements are located is eliminated, thereby facilitating the improvement in the accuracy of a position sensing signal acquired by a position sensing system.
Patent WO-2022160843-A1 (WO)
Title: Procédé et appareil de traitement de service basés sur des postures de terminal
Inventor: ZU LIJUN
IPC: G06Q20/32
Filed: 2021-11-05
Abstract: La présente invention divulgue un procédé et un appareil de traitement de service basés sur des postures de terminal. Le procédé consiste : à acquérir des postures d'un terminal, les postures comprenant une première posture et une seconde posture ; et en fonction des première et seconde postures du terminal, à déterminer le type d'un dispositif de collecte et à appeler un code QR d'une application prédéfinie en vue d'un traitement de service. En fonction des postures du terminal et du type du dispositif de collecte, le code QR de l'application est appelé automatiquement, et aucune opération de clic d'un utilisateur est requise, de telle sorte que l'efficacité de présentation de code QR est améliorée, d'où une amélioration de la capacité de traitement de service du terminal ainsi que de l'expérience utilisateur.
Patent WO-2023045047-A1 (WO)
Inventor: HUANG JUNBIN
IPC: G02B6/293
Filed: 2021-11-10
Abstract: 本发明提供了一种波分复用光通信装置以及光电连接器。其中，波分复用光通信装置包括：电路板、波分复用光器件、追踪器件以及多个光处理器件；多个光处理器件均贴设于电路板，波分复用光器件以及追踪器件均设于电路板；其中，追踪器件用于实时获取自身的位置信息并将所获取的位置信息发送至目标终端；光处理器件用于发射光，波分复用光器件用于对多个光处理器件发射的光进行波分复用后输出；或，光处理器件用于接收光，波分复用光器件用于接收外界的光并对所接收的外界的光进行波分复用的解复用，以供多个光处理器件接收。本发明能够有效地提升波分复用光通信装置的防遗失性，从而能够大幅度提升用户的使用体验。
Patent WO-2022100675-A1 (WO)
Inventor: HUANG CHEN
IPC: G06F12/14
Filed: 2021-11-11
Abstract: La présente invention concerne des procédés de chiffrement de données et de déchiffrement de données, un appareil, un support de stockage et un appareil électronique. Le procédé de chiffrement de données comprend les étapes consistant à : obtenir des premières données (S202) ; déterminer un premier espace de stockage utilisé pour stocker les premières données (S204) ; déterminer une règle de chiffrement correspondant à une première valeur caractéristique du premier espace de stockage (S206) ; et effectuer un chiffrement sur les premières données selon la règle de chiffrement, de façon à obtenir des premières données chiffrées (S208).
Patent WO-2023284206-A1 (WO)
Inventor: ZHANG HUAIDONG
IPC: G01N1/02
Filed: 2021-11-16
Abstract: L'invention concerne un échantillonneur hors ligne et un système de collecte de contamination. L'échantillonneur hors ligne comprend un module d'éprouvettes (200), un composant de transfert de couvercle et un composant d'entraînement (400). Le module d'éprouvettes (200) comprend au moins une éprouvette (201). L'éprouvette (201) comprend un corps de tube (211) et un corps de couvercle (212). Le corps de tube (211) est configuré pour recevoir un liquide de balayage dissous avec une contamination métallique, et le corps de couverture (212) est configuré pour bloquer une ouverture du corps de tube (211). Le composant d'entraînement (400) est configuré pour entraîner le composant de transfert de couvercle à effectuer la saisie du corps de couvercle (212) et à provoquer le déplacement du corps de couvercle (212) vers la position où le corps de tube (211) est dégagé pour recevoir le liquide de balayage, ou à placer le corps de couvercle (212) sur le corps de tube (211). L'échantillonneur hors ligne peut ouvrir automatiquement l'éprouvette (201), et peut fermer automatiquement le corps de tube (211) de l'éprouvette (201) après avoir collecté le liquide de balayage dissous avec une contamination métallique, de manière à sceller le corps de tube (211) et à empêcher les contaminants externes de tomber dans l'éprouvette (201).
Patent WO-2022166305-A1 (WO)
Inventor: CHEN YIQI
IPC: B60L53/16
Filed: 2021-11-18
Abstract: 一种兼容新能源汽车、电动自行车的动力电池和换电装置，其中，换电装置包括：柜体和感应部件，柜体设置有用于容纳充电电池的换电仓，感应部件用于感应识别新能源汽车、电动自行车的电池容量并控制换电仓弹出对应数量的充电电池，充电电池上设有电源插头，换电仓上设有充电插头，充电插头通过电源连接线向电源插头充电。所述换电装置通过采用包括二维码和蓝牙的感应方式，根据预先注册的用户换电信息自动弹出对应数量的充电电池，方便用户换电；同时，用户将从换电仓换下的充电电池再置入兼容新能源汽车、电动自行车的换电装置，给其充电，满足了日益增加的新能源汽车和电动自行车的换电需求。
Patent WO-2022111604-A1 (WO)
Inventor: ZHANG SHAOWEI
IPC: G01N35/10
Filed: 2021-11-25
Abstract: 样本分析装置及分析方法，样本分析装置包括样本单元（10）、试剂单元（50）、分注机构（20）、超声波清洗单元（40、120、140）、注液机构和控制器（110），分注机构（20）包括样本针驱动机构（21）和样本针（23），超声波清洗单元（40、120、140）包括超声波发生器（6）和用于承载清洗介质以及供样本针（23）至少部分伸入的顶部开口的清洗腔体（1）；控制器（110）控制注液机构向清洗腔体（1）注入清洗介质的液量大于或等于清洗腔体（1）的容积，控制超声波清洗单元（40、120、140）对样本针（23）进行超声波清洗，以使清洗过程中清洗腔体（1）的清洗介质液量不变。可以使得超声波清洗单元进行超声波清洗时负载保持一致，提升清洗能力的一致性。
Patent WO-2022252520-A1 (WO)
Inventor: LIU XIAODONG
IPC: G02B3/00
Filed: 2021-11-29
Abstract: 本申请一些实施例公开了一种光学透镜、光学镜组和投影光学系统，光学透镜包括：入光面和出光面；入光面和出光面分设于光学透镜的相对两侧，入光面设有凹陷槽，光线经凹陷槽射入光学透镜；出光面包括第一弧面、第二弧面和第三弧面，第一弧面位于光学透镜的中间位置，第二弧面和第三弧面分别位于第一弧面的两侧，且连接于第一弧面，第一弧面为凹陷面，第二弧面和第三弧面为凸起面。本申请的技术方案能够使投影设备在近距离内形成有效的光触控区域，满足用户使用要求。
Patent WO-2023097476-A1 (WO)
Inventor: ZHANG JUN
IPC: G06F1/16
Filed: 2021-11-30
Abstract: 一种铰链和电子设备，铰链包括安装座（10）、两个扭力轴（20）、弹性结构（30）和两个转动臂（40），两个扭力轴（20）和弹性结构（30）均安装在安装座（10）上，且弹性结构（30）位于两个扭力轴（20）之间，两个转动臂（40）和两个扭力轴（20）一一对应，两个扭力轴（20）的侧壁均具有凸块（201），且凸块（201）位于所属的扭力轴（20）靠近弹性结构（30）的一侧，两个扭力轴（20）的凸块（201）分别与弹性结构（30）接触，弹性结构（30）被配置为，通过凸块（201）向扭力轴（20）施加作用力，使两个转动臂（40）具有彼此远离的转动趋势，其中，弹性结构（30）通过凸块（201）向扭力轴（20）施加作用力，使两个转动臂（40）具有彼此远离的转动趋势，表示弹性结构（30）用于阻止两个转动臂（40）相向转动。
Patent WO-2023097559-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W36/00
Filed: 2021-12-01
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir des informations identifiant un ensemble de paramètres d'évaluation de sélection de cellule spécifique de tranche de réseau, l'ensemble de paramètres d'évaluation de sélection de cellule spécifique de tranche de réseau comportant une ou plusieurs valeurs de paramètre associées à une caractéristique d'un type de sélection de cellule devant être effectuée. L'UE peut effectuer le type de sélection de cellule conformément à l'ensemble de paramètres d'évaluation de sélection de cellule spécifique de tranche de réseau. De nombreux autres aspects sont décrits.
Patent WO-2023273180-A1 (WO)
Title: 一种机车单元、货运机车及货运机车管理方法
Inventor: FAN YUNXIN
IPC: B61D3/20
Filed: 2021-12-10
Abstract: 一种机车单元以及相应的货运机车和货运机车的管理方法，机车单元（100）包括控制车（10）、动力车（20）、第一连接机构（30），控制车（10）的一端通过第一连接机构（30）连接动力车（20），控制车（10）包括控制车车体（13）、非动力转向架（14）、第一集装箱锁闭装置（40），动力车（20）包括动力车车体（24）、动力转向架（23）、第二集装箱锁闭装置（50）；该机车单元降低了机车自身的轴重，能够通过自装载货物重量调整机车的轴重和牵引性能；货运机车管理方法能够实现灵活快捷的货物运输。
Patent WO-2022247289-A1 (WO)
Inventor: WEI QING
IPC: H02M7/483
Filed: 2021-12-31
Abstract: A narrow pulse suppression method and apparatus, and a bridge switch circuit. The method is applied to a bridge switch circuit comprising at least one bridge arm. Each bridge arm comprises an upper switch tube and a lower switch tube, which are connected in series. The method comprises: when it is detected that an original modulation wave comparison value of the current period is within a preset narrow pulse interval of an upper switch tube, determining an upper tube adjustment interval to which the original modulation wave comparison value currently belongs; and according to a correspondence between upper tube adjustment intervals and adjusted modulation wave comparison values, adjusting the original modulation wave comparison value to an adjusted modulation wave comparison value corresponding to the upper tube adjustment interval to which the original modulation wave comparison value currently belongs.