baber/WOPTO huggingface dataset:
Patent WO-2021008465-A1 (WO)
Inventor: HIROTA ATSUSHI
IPC: H04N21/435
Filed: 2020-07-10
Abstract: The present application provides a digital content sending device and method, and a digital content receiving device and method by which a 2K receiving device can use a content form of a partial transport stream (TS) of 4K/8K broadcast content. The digital content sending device involved in one embodiment has a receiving part, a TLV stream obtaining part, a component data obtaining part, a code conversion part, a partial TS generation part, and a sending part, receives a sending signal sent on the basis of an MMT/TLV mode, obtains a TLV stream from the sending signal, obtains component data involved in specific content from the TLV stream, converts the component data into MPEG-2 TS mode-based element stream data, locally generates a MPEG-2 TS mode-based partial TS using association data involved in attribute information comprising the element stream data and the specific content, and sends the partial TS.
Patent WO-2022027362-A1 (WO)
Title: Method and systems for multiple precoder indication for physical uplink shared channel communications
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-08-05
Abstract: Methods and systems for performing Physical Uplink Shared Channel (PUSCH) transmissions include receiving, by a user equipment (UE) from a base station, an indicator of a plurality of precoders corresponding to M Physical Uplink Shared Channel (PUSCH) repetitions, wherein M is an integer. A plurality of precoders corresponding to two or more of the M PUSCH repetitions is indicated. The UE configures the plurality of precoders based on the indicator and transmits one or more of the M Physical Uplink Shared Channel (PUSCH) repetitions corresponding to one or more of the plurality of precoders. The indicator can be provided in higher layer signaling. One or more transmission rank indicator (TRIs) and transmission precoder matrix indicators (TPMIs) for the M PUSCH repetitions can be provided. The indicator can be provided in a scheduling downlink control indicator (DCI) communication. The indicator can also be provided within N sounding reference signal (SRS) resource indicator(s) (SRIs) of the scheduling DCI.
Patent WO-2022027600-A1 (WO)
Inventor: WANG HAO
IPC: A63F13/70
Filed: 2020-08-07
Abstract: 一种游戏引擎资源处理方法及其装置、电子设备及计算机可读存储介质，其中，游戏引擎资源处理方法包括：通过游戏引擎的第一预设接口接收针对任一运行平台的任一游戏资源的获取请求（S110）；基于获取请求，通过游戏引擎的资源管理系统获取任一游戏资源，资源管理系统包括第一预设接口、资源、资源管理器、资源加载器及资源注册表（S120）；返回获取到的任一游戏资源（S130）。
Patent WO-2021042996-A1 (WO)
Title: Uv light-cured waterborne resin and preparation method therefor
Inventor: Hong Yingsheng
IPC: C08G18/67
Filed: 2020-08-20
Abstract: A UV light-cured waterborne resin and a preparation method therefor, which aim to solve the existing problems that occur when removing excess resin from a light-cured waterborne resin. The resin comprises the following raw materials in parts by weight: 1-10 parts of polypropylene oxide ether glycol, 1-10 parts of polypropylene oxide glycol, 5-10 parts of isophorone diisocyanate, 0.5-2 parts of dibutyltin dilaurate, 2-5 parts of dimethylolpropionic acid, 2-5 parts of hydroxyethyl acrylate, 0.01-0.2 part of p-methoxyphenol, 2-5 parts of 2, 2-dimethyltrimethylene cyclic carbonate, 2-7 parts of nano magnesium hydroxide, 1-10 parts of a photoinitiator, 10-30 parts of glycerol dimethacrylate and 10-30 parts of hexanediol diacrylate. The finished product has excellent hydrophilicity and mechanical properties, while curing time is short, and solvent resistance is good; moreover, the product is green and environment-friendly and is easy to clean.
Patent WO-2022040867-A1 (WO)
Title: Random access method, terminal device and network device
Inventor: LI HAITAO
IPC: H04W74/08
Filed: 2020-08-24
Abstract: Provided in the embodiments of the present application are a random access method, a terminal device and a network device. During a random access process of an NTN, the terminal device can open a random access time window at a suitable occasion, so as to achieve the aim of power saving of the terminal. The random access method comprises: a terminal device selecting a target time offset value from a first time offset value and a second time offset value, wherein the first time offset value is a TA determined by the terminal device, and the second time offset value is a TA offset value configured by a network device; and the terminal device using the target time offset value as a start-up time offset value of a random access time window.
Patent WO-2022040958-A1 (WO)
Inventor: WU ZHAOJIAN
IPC: E05D7/04
Filed: 2020-08-26
Abstract: L'invention concerne une charnière réglable, comprenant : un boîtier gauche (11), un grand bras de support (12), un boîtier droit (21), un petit bras de support (22) et un arbre fonctionnel (23), le grand bras de support (12) entraîne le petit bras de support (22) en rotation, la rotation du petit bras de support (22) amène l'arbre fonctionnel (23) à stocker de l'énergie, et la libération de l'arbre fonctionnel (23) réinitialise le petit bras de support (22).
Patent WO-2021103708-A1 (WO)
Inventor: JIN HUIYI
IPC: G06Q40/02
Filed: 2020-08-27
Abstract: A data query method, apparatus, device and system based on privacy information protection. The method comprises: receiving a data query request sent by a terminal device of a third party, wherein the data query request comprises personal information of a target user to be queried; predetermined information in the personal information is ciphertext, and the information apart from the predetermined information is plaintext; and the ciphertext is obtained by means of a terminal device of a querier performing encryption on the predetermined information on the basis of an encryption key of a queried party (S202); according to the plaintext of the personal information in the data query request, acquiring pre-selected query result data matching the plaintext (S204); and in a predetermined trusted environment, decrypting the ciphertext of the personal information on the basis of a predetermined decryption key, acquiring, on the basis of the decrypted personal information, pre-selected query result data corresponding to the decrypted personal information, and sending the acquired pre-selected query result data as query result data to the terminal device of the third party (S206).
Patent WO-2022041066-A1 (WO)
Inventor: WU BO
IPC: G01N35/00
Filed: 2020-08-27
Abstract: 一种针对材料机械性能的测试方法及测试系统，通过控制中心控制运送装置（4）将待测试样传输至测试工位上，进行拉伸测试或弯曲测试，并在完成上述工作后，通过废料取出装置将废料取出；并且在进行拉伸测试或弯曲测试时，采用鸡群算法与遗传二代混合算法对运送装置（4）进行调度优化，以提升单位时间产能，从而提升测试效率。
Patent WO-2021212715-A1 (WO)
Title: 精神分裂症分类识别方法、运行控制装置及医疗设备
Inventor: LI JUNHUA
IPC: G16H50/20
Filed: 2020-08-28
Abstract: 一种精神分裂症分类识别方法、运行控制装置及医疗设备，所述方法包括：获取数据样本，并对所述数据样本进行预处理，得到功能连接矩阵（S100）；将功能连接矩阵输入到多核胶囊网络的卷积层，在卷积层中设置若干个不同尺寸的卷积核，并通过每个卷积核从功能连接矩阵中提取连接信息，得到胶囊，其中，胶囊以向量形式表示，向量的方向代表属性，向量的长度代表对应属性的概率（S200）；将胶囊输入到多核胶囊网络的胶囊层，基于胶囊随机失活策略，采用路由协议算法对加权矩阵进行迭代更新，之后胶囊通过加权矩阵转换为预测向量（S300）；将预测向量加权求和后输入到多核胶囊网络的分类胶囊层，根据边缘损失函数利用反向传播算法更新网络连接的权值（S400）；根据多核胶囊网络训练得到最终权值，根据最终权值计算得出数据样本的分类结果，以分类出精神分裂症。该方法能够实现对精神分裂症的分类识别，提高分类准确度及提高分类方法的性能和鲁棒性。
Patent WO-2021052167-A1 (WO)
Title: Method for realizing pluginization of application, and electronic apparatus
Inventor: Zhou Pingke
IPC: G06F9/445
Filed: 2020-09-01
Abstract: Provided are a method for realizing pluginization of an application, and an electronic apparatus, used for realizing independent development and publication of a plug-in for an application, improving the efficiency of application development, and enhancing application flexibility. In the solution, after a base module of an application has been installed in an electronic apparatus, a plug-in of the application can be downloaded from a server and installed so as to expand the functions of the application. Since the electronic apparatus can independently download the plug-in from the server, development, publication, downloading and installation of the plug-in do not rely on the base module. Therefore, the solution can realize independent development and publication of an application, improve the efficiency of application development, and enhance application flexibility.
Patent WO-2021103737-A1 (WO)
Inventor: PENG GUILIN
IPC: H04N5/232
Filed: 2020-09-07
Abstract: 本申请实施例公开了一种拍照方法及电子设备。该方法包括：接收对第一摄像头采集的第一预览画面中的目标位置的第一输入，并根据第二摄像头采集的多个第二预览画面，确定目标物体的运动速度；根据该运动速度，确定该目标物体运动至目标区域内的目标时间，该目标区域为该目标位置对应的区域；控制第一摄像头在该目标时间拍照；其中，该目标物体在每个第二预览画面中的位置不同，该第一预览画面与每个第二预览画面均存在重合画面。
Patent WO-2022056900-A1 (WO)
Title: Inverter, photovoltaic power generation system and dehumidification method
Inventor: LIN JIANFEI
IPC: H02M7/00
Filed: 2020-09-21
Abstract: An inverter (200), a photovoltaic power generation system, and a dehumidification method. The inverter (200) comprises: an air-permeable valve (20) and an airflow transmission device (30); the air-permeable valve (20) is mounted on the surface of a cabinet cavity (10) of the inverter (200); a controller (40) and the airflow transmission device (30) are located in the cabinet cavity (10); an air-permeable membrane (21) is provided on the air-permeable valve (20); and when at least one of the following preset conditions is satisfied, the airflow transmission device (30) blows air in the cabinet cavity (10) to the air-permeable membrane (21), so that the air in the cabinet cavity (10) overflows out of the cabinet cavity (10) through the air-permeable membrane (21), wherein the at least one preset condition comprises at least one or more of: the operation of the inverter (200), the humidity in the cabinet cavity (10) being greater than a preset humidity, and the temperature in the cabinet cavity (10) being greater than a preset temperature. The airflow transmission device (30) is provided in the cabinet cavity (10) of the inverter (200), and high-humidity air in the cabinet cavity (10) is blown to the air-permeable membrane (21) of the air-permeable valve (20), so that the high-humidity air in the cabinet cavity (10) overflows out of the cabinet cavity (10) through the air-permeable membrane (21), so as to force air in the cabinet cavity (10) to be discharged, reduce humidity in the cabinet cavity (10), and protect electrical components in the inverter (200).
Patent WO-2022052181-A1 (WO)
Inventor: ZHAI YONGJIE
IPC: G06K9/62
Filed: 2020-09-25
Abstract: An insulator defect detection method and system based on zero-shot learning. The method comprises: acquiring text data corresponding to each defect category of an insulator (100); acquiring a semantic feature vector of each defect category according to the text data corresponding to each defect category (200); acquiring an image of an insulator to be subjected to detection (300); according to the image of the insulator to be subjected to detection, extracting, by using a convolutional neural network, an image feature vector of the insulator to be subjected to detection (400); determining the distance between the image feature vector and the semantic feature vector of each defect category (500); and on the basis of the distance between the image feature vector and the semantic feature vector of each defect category, determining, by using the nearest neighbor classifier, a defect category of the insulator to be subjected to detection (600), wherein the defect category of the insulator to be subjected to detection is a defect category which corresponds to a semantic feature vector, the distance between which and the image feature vector is the shortest. By means of the method, the accuracy and robustness of insulator defect detection can be improved.
Patent WO-2022077306-A1 (WO)
Inventor: HUANG MIN
IPC: H04B7/08
Filed: 2020-10-15
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter may determine inter-aperture orthogonality information corresponding to a plurality of aperture pairs. The transmitter may transmit, to a receiver of the OAM multiplexing based communication, at least one data stream using at least one OAM mode of at least one aperture pair of the plurality of aperture pairs, wherein the at least one OAM mode is based at least in part on the inter-aperture orthogonality information. Numerous other aspects are provided.
Patent WO-2021174881-A1 (WO)
Inventor: LIU ZHUO
IPC: G06Q10/04
Filed: 2020-10-30
Abstract: Provided are a multi-dimensional information combination prediction method, apparatus, computer device, and medium, relating to the technical field of artificial intelligence. Comprised are: receiving a prediction request sent by a user terminal (S101); extracting a time series feature corresponding to time series information in the prediction request, and invoking a preset time series model to calculate the time series feature to obtain a time series prediction result (S104); extracting non-time-series features corresponding to the non-time-series information in the prediction request, and invoking a preset non-time-series model to calculate the non-time-series feature to obtain a non-time-series prediction result (S106); calculating the time series prediction result and the non-time-series prediction result by means of a preset prediction model to obtain prediction information (S107). The invention also relates to blockchain technology; information can be stored in blockchain nodes. The invention achieves multi-dimensional prediction of prediction requests, improving the comprehensiveness of the prediction reference dimensions, and thus increasing the accuracy of prediction.
Patent WO-2022052261-A1 (WO)
Inventor: BIAN XUQI
IPC: G02B13/06
Filed: 2020-10-31
Abstract: 一种摄像光学镜头（10），摄像光学镜头（10）共包含九片透镜，九片透镜自物侧至像侧依序为：第一透镜（L1），具有正屈折力的第二透镜（L2），第三透镜（L3），第四透镜（L4），第五透镜（L5），第六透镜（L6），第七透镜（L7），第八透镜（L8），以及第九透镜（L9）；摄像光学镜头（10）的焦距为f，第一透镜（L1）的焦距为f1，第七透镜（L7）的轴上厚度为d13，第七透镜（L7）的像侧面到第八透镜（L8）的物侧面的轴上距离为d14，且满足下列关系式：3.50≤f1/f≤6.50；3.00≤d13/d14≤15.00。摄像光学镜头（10）具有良好光学性能的同时，满足大光圈、广角化、超薄化的设计要求。
Patent WO-2022099434-A1 (WO)
Inventor: LIU HAOYUAN
IPC: G01P1/00
Filed: 2020-11-10
Abstract: L'invention concerne un dispositif de surveillance de la force du vent marin, comprenant une base de flottabilité (1), le sommet de la base de flottabilité (1) étant pourvu de manière rotative d'un premier corps de boîte (2), le sommet du premier corps de boîte (2) étant relié de manière fixe à un second corps de boîte (3), une rainure de coulissement (4) étant prévue de manière interne sur deux côtés du second corps de boîte (3), une tige de coulissement (5) étant reliée de manière fixe à la rainure de coulissement (4), un premier manchon (6) étant glissé dans le second corps de boîte (3), un premier arbre porte-galet (7) étant prévu de manière rotative dans le premier manchon (6), et un générateur électrique (8) étant relié de manière fixe à l'extrémité inférieure du premier arbre porte-galet (7). Au moyen d'une plaque de support (12), une plaque de limitation (9) peut être poussée pour coulisser vers le haut et vers le bas, de sorte que le premier manchon (6) peut être poussé pour coulisser sur le second corps de boîte (3), et la hauteur du premier manchon (6) peut être ajustée de manière pratique. De plus, le premier manchon (6) est limité par l'interaction d'un bloc coulissant (11) et de la tige coulissante (5). Le problème d'un dispositif existant de surveillance de la force du vent marin ne pouvant pas ajuster la hauteur d'un ventilateur de production d'énergie en fonction des conditions de force du vent en temps réel est résolu.
Patent WO-2021098712-A1 (WO)
Inventor: ZHOU LEI
IPC: C07C229/20
Filed: 2020-11-18
Abstract: The present invention relates to the technical field of organic synthesis, and specifically to a preparation method for chlorohomoserine alkyl ester. The technical solution in the present invention provides a preparation method for chlorohomoserine alkyl ester. A compound according to formula I or a salt thereof, an enantiomer or mixtures of enantiomers of all ratios thereof are mixed with an alcohol (ROH) and thionyl chloride and undergo a reaction, producing a compound according to formula II or a salt thereof, an enantiomer or mixtures of enantiomers of all ratios thereof, that is, the target chlorohomoserine alkyl ester. The present invention addresses the problems of existing preparation methods such as low product yield, producing large quantities of waste water, waste gas and solid waste, and not being conducive to industrial operations.
Patent WO-2021104149-A1 (WO)
Title: 微电极及其制作和使用方法、塞类装置和微电极系统
Inventor: WU HUAQIANG
IPC: A61B5/00
Filed: 2020-11-19
Abstract: 一种微电极(10)及其制作方法和使用方法、塞类装置(30)和微电极系统(40)。微电极(10)包括衬底(110)和导电层(120)，该导电层(120)设置在衬底(110)上，配置为传导电信号。衬底(110)为柔性衬底且包括空腔结构(111)，该空腔结构(111)配置为储存或释放流体。衬底(110)在空腔结构(111)中储存有流体时的硬度与衬底(110)在空腔结构(111)中没有流体时的硬度不同。该微电极(10)具有良好的延展性和稳定的电学性能，且综合了硅基神经微电极成熟的植入方法和柔性神经微电极(10)与生物组织硬度相接近的独特优势，既便于植入生物组织，又不易引起生物组织的免疫反应，并且制作方法简单，操作性较强。
Patent WO-2021129289-A1 (WO)
Title: 图像处理方法、装置、电子设备以及存储介质
Inventor: PENG JIBING
IPC: G06K9/00
Filed: 2020-11-25
Abstract: 一种图像处理方法、装置、电子设备以及存储介质，图像处理装置(100)包括：预处理模块，被配置为对源图像进行特征提取处理，得到与源图像对应的特征数据集；图像处理参数确定模块，被配置为根据特征数据集确定与特征数据集对应的图像处理参数；处理模块，被配置为根据图像处理参数对源图像进行处理。上述图像处理装置在工作的过程中可以自动生成与源图像所匹配的图像处理参数，实现图像处理过程的智能化。
Patent WO-2022116112-A1 (WO)
Title: Sample analysis system and method, sample image analysis system and blood analyzer
Inventor: YE YI
IPC: G01N35/00
Filed: 2020-12-03
Abstract: A sample analysis system and method, a sample image analysis system (100), and a blood analyzer (110), the sample analysis system comprising at least one blood analyzer (110), a controller (120), a first transport device (130), a sample slide preparation device (140), and a sample image capturing device (150), wherein one of the blood analyzers (110) is used to analyze a first blood sample to be tested of a subject so as to obtain a sample analysis result; the controller (120) is configured to control the first transport device (130) to transport the first blood sample to the sample slide preparation device (140) when the sample analysis result meets preset conditions; the sample slide preparation device (140) is used to prepare a sample slide of the first blood sample; the sample image capturing device (150) is used to capture a sample region in the sample slide so as to obtain a sample image; and the controller (120) is further configured to generate a retest instruction when the sample image comprises information indicating that the first blood sample is an abnormal sample, and to send the retest instruction to one of the blood analyzers. The foregoing system and method enables the operation of the blood analyzers (110) to be controlled according to the sample image.
Patent WO-2021129702-A1 (WO)
Inventor: LIU JUAN
IPC: G02B27/10
Filed: 2020-12-24
Abstract: Combinateur d'images à diffraction pouvant augmenter la taille de la pupille de sortie et améliorer l'expérience utilisateur. Le combinateur d'images à diffraction comprend : un premier élément optique diffractif (EOD) et un second EOD et le premier EOD est parallèle au second. Un premier point d'incidence du premier EOD a le même vecteur de réseau que celui d'un second point d'incidence du second EOD; le premier point d'incidence est utilisé pour convertir un rayon lumineux incident satisfaisant une condition de Bragg en un premier rayon lumineux diffracté et un premier rayon lumineux transmis. Le premier rayon lumineux transmis est incident au second point d'incidence et le second point d'incidence est utilisé pour convertir le premier rayon lumineux transmis en un second rayon lumineux diffracté.
Patent WO-2022141061-A1 (WO)
Inventor: YU YOUQIAN
IPC: C40B80/00
Filed: 2020-12-29
Abstract: 本发明属于生物技术领域，具体公开了一种环化文库构建方法及成环接头。所述方法包括：1)将DNA序列打断成片段；2)使所述打断的片段的两端形成3'端突出；3)利用成环接头将所述3'端突出的片段环化形成环状文库，所述成环接头为不完全配对且两端具有3'端突出的双链，所述成环接头的3'端突出与所述打断的片段的3'端突出互补。本发明通过对打断DNA片段的末端修复和加A处理形成末端的A粘性末端，再与特别设计的接头T粘性末端互补形成环化结构，在连接酶的作用下完成缝隙处的连接。
Patent WO-2021143541-A1 (WO)
Title: Wireless communication method and device having wireless communication function
Inventor: LE CHAO
IPC: H04W4/80
Filed: 2020-12-31
Abstract: The present application relates to the field of wireless communications, specifically discloses a wireless communication method and a device having a wireless communication function, and said method can be applied to a co-processor of a device. In said method, a co-processor may initiate, according to a received instruction of a processor, a wireless communication service requested by the processor, in order to execute the wireless communication service, the co-processor may also generate a wireless communication driving instruction for driving a wireless communication module of the device to perform the wireless communication service, and then the co-processor sends the driving instruction to the wireless communication module. The technical solution of the present application can solve the problem of existing co-processors being unable to process wireless communication data and transmit data to a wireless communication module, and can effectively reduce the power consumption of the device, and improve the speeds of device discovery, device link establishment and data synchronization, thereby optimizing the use experience of users.
Patent WO-2022160252-A1 (WO)
Inventor: GAO ZHEN
IPC: H04W74/08
Filed: 2021-01-29
Abstract: 本申请提供了一种信息传输的方法和装置，该方法包括: 终端设备向网络设备发送属于第一序列集合的序列，该第一序列集合中的序列两两相关; 网络设备根据该第一序列集合对接收到的信号进行序列检测，获得至少一个终端设备发送的至少一个序列。同时，本申请还提供了一种用于序列调制的序列生成方法以及包括不同长度的序列的第一序列集合的示例，使得在长度一定的情况下，能够提供更多的序列，从而支持更多的用户。本申请的方法和装置在信号处理领域，通过采用相关性较小的非正交序列同时进行用户检测和序列检测，能够在保证检测效果的前提下，实现海量用户的接入和信息传输。
Patent WO-2022116391-A1 (WO)
Inventor: WEI KAI
IPC: B65D41/04
Filed: 2021-02-05
Abstract: L'invention concerne un récipient d'emballage, comprenant un corps de bouteille (100), un goulot de bouteille (200), un bouchon de bouteille (300), et un ensemble de liaison (400) ; le corps de bouteille est destiné à recevoir un article ; le goulot de bouteille est disposé au sommet du corps de bouteille ; le bouchon de bouteille peut être disposé sur le goulot de bouteille et destiné à fermer hermétiquement le corps de bouteille ; le bouchon de bouteille est fixé au goulot de bouteille au moyen de l'ensemble de liaison ; l'ensemble de liaison verrouille efficacement le bouchon de bouteille en place, et empêche également les jeunes enfants d'ouvrir la bouteille, permettant ainsi d'éviter les risques.
Patent WO-2021185016-A1 (WO)
Title: Methods and systems for controlling device using hand gestures in multi-user environment
Inventor: ZHOU WEI
IPC: G06F3/033
Filed: 2021-02-09
Abstract: Methods and apparatus for gesture-based control of a device in a multi-user environment are described. The methods prioritize users or gestures based on a predetermined priority ruleset. A first-user-in-time ruleset prioritizes gestures based on when in time they were begun by a user in the camera FOV. An action-hierarchy ruleset prioritizes gestures based on the actions they correspond to, and the relative positions of those actions within an action hierarchy. A designated-master-user ruleset prioritizes gestures performed by an explicitly designated master user. Methods for designating a new master user and for providing gesture-control-related user feedback in a multi-user environment are also described.
Patent WO-2021164724-A1 (WO)
Title: Navigation processing method and terminals
Inventor: GAO YUNWEN
IPC: G01C21/36
Filed: 2021-02-19
Abstract: Provided are a navigation processing method, terminals, a computer-readable storage medium, and a computer program product. The navigation processing method comprises: a first terminal receiving a shared link sent by a second terminal, and extracting path information from the shared link (101); displaying, on a virtual screen created according to the shared link, the path information (102); receiving an input operation with respect to the virtual screen, and correcting the path information in response to the input operation, so as to obtain target path information (103); and adding the target path information into a response pertaining to the shared link (104).
Patent WO-2022165969-A1 (WO)
Title: 一种置物架系统
Inventor: LI YUEMING
IPC: A47B47/00
Filed: 2021-04-01
Abstract: 一种置物架系统，包括横梁（1）、竖梁（2）、支架（3）、搁架（4）以及限位件（5），竖梁（2）与横梁（1）可滑动地连接，支架（3）与竖梁（2）可拆卸地连接，搁架（4）与支架（3）的上边缘接触，限位件（5）通过垫片（51）与支架（3）可拆卸地连接，限位件（5）连接至支架（3）并能够防止搁架（4）相对于支架（3）移动。通过垫片（51）加强了支架（3）与竖梁（2）连接部位的强度，通过限位件（5）增加了支架（3）和搁架（4）的稳定性，从整体上提高了置物架系统的货物承载能力。