baber/WOPTO huggingface dataset:
Patent WO-2022233053-A1 (WO)
Title: Drx parameter determination method and apparatus, and terminal device
Inventor: LU QIANXI
IPC: H04W76/28
Filed: 2021-05-07
Abstract: Embodiments of the present application provide a DRX parameter determination method and apparatus, and a terminal device. The method comprises: a terminal device determines a DRX parameter corresponding to a first physical transmission, the DRX parameter corresponding to the first physical transmission being a first DRX parameter corresponding to a QoS parameter associated with the first physical transmission or a default second DRX parameter; the terminal device performs the first physical transmission on the basis of the DRX parameter corresponding to the first physical transmission.
Patent WO-2022127008-A1 (WO)
Inventor: WEN XIANSHI
IPC: H02M7/217
Filed: 2021-05-10
Abstract: 一种空调器的控制装置和空调器，其中，空调器的控制装置包括：电路基板(100)：电源转换模块(103)；智能功率模块，智能功率模块通过电路基板(100)与电源转换模块(103)电连接；散热组件(104)，电源转换模块(103)和智能功率模块均位于散热组件(104)与电路基板(100)之间，散热组件(104)靠近电路基板(100)的中心设置；电感元件(105)和电解电容(106)，电感元件(105)和电解电容(106)均通过电路基板(100)与电源转换模块(103)电连接，电感元件(105)和电解电容(106)分别位于散热组件(104)的两侧，电源转换模块(103)、智能功率模块、电感元件(105)以及电解电容(106)均设置在电路基板(100)上。
Patent WO-2022100087-A1 (WO)
Inventor: JIN PU
IPC: F01B17/04
Filed: 2021-06-15
Abstract: A micro gas turbine combined circulation system, comprising a micro gas turbine (1); said combined circulation system further comprises at least one of a fuel cell system (2), a steam power generation system and a solar receiver; the micro gas turbine (1) comprises a combustion chamber (105), a heat exchanger (101), an air compressor (102), a Tesla turbine (100) and a starter and generator integrated motor (103); and the heat exchanger (101) is a multi-chamber heat exchange device.
Patent WO-2023000326-A1 (WO)
Inventor: GAO YUANHAO
IPC: H01L23/485
Filed: 2021-07-23
Abstract: 本申请提供了一种半导体结构制作方法、半导体结构及存储器，半导体结构制作方法包括：提供衬底，衬底包括相对的第一表面和第二表面；在衬底的第一表面上形成第一介质层，其中，第一介质层内形成有半导体器件；在第一介质层上形成延伸至衬底内的第一沟槽；在第一介质层上形成第一阻挡层，第一阻挡层覆盖第一沟槽的内壁和第一介质层的表面，其中，第一阻挡层与半导体器件连接；在衬底的第二表面上形成与第一沟槽对应的第二沟槽，其中，第一阻挡层作为第二沟槽形成时的停止层；在衬底上形成第二阻挡层，第二阻挡层覆盖第二表面和第二沟槽的内壁，其中，第二阻挡层与第一阻挡层连接。
Patent WO-2022134600-A1 (WO)
Inventor: LUO MINGYU
IPC: G06N3/04
Filed: 2021-08-02
Abstract: An interactive automatic training system and method for a neural network. The system comprises a data storage component (100), a data annotation component (200), a model training component (300), and a model deployment component (400). The data annotation component (200) is used for annotating an original data set provided by a user to generate an annotation file of the original data set. The model training component (300) is used for automatically training a neural network on the basis of the annotation file and generating a trained model completed training. The model deployment component (400) is used for deploying the trained model into an online reasoning service.
Patent WO-2022222314-A1 (WO)
Title: Method for preparing semiconductor structure
Inventor: Zhan Kangshu
IPC: H01L21/033
Filed: 2021-08-11
Abstract: The present application relates to a method for preparing a semiconductor structure, comprising: forming a first pattern on a first area and forming a second pattern on a second area, wherein the first pattern comprises a plurality of first sub-patterns, a first gap is provided between adjacent first sub-patterns, and the width of the first gap is a first spacing, the second pattern comprises a plurality of second sub-patterns, a second gap is provided between adjacent second sub-patterns, and the width of the second gap is a second spacing, and the second spacing is greater than the first spacing; forming a first mask layer on a side wall of the first pattern, and forming a second mask layer on a side wall of the second pattern; filling the first gap with the first mask layer, and the second mask layer not filling the second gap; and removing the first pattern and the second pattern.
Patent WO-2022042356-A1 (WO)
Inventor: LU DONG
IPC: G16H50/30
Filed: 2021-08-16
Abstract: A blood glucose detection model training method, a blood glucose detection method and system, and an electronic device (900). The blood glucose detection model training method comprises: acquiring initial PPG data (f1, f2, f3,..., fN) comprising PPG data of healthy people (A1) and PPG data of people having blood glucose abnormalities (A2) (S101); acquiring the PPG data expressing different blood glucose levels as difference adjustment data (D1, D2, D3, D4) (S102); obtaining difference adjustment values (mf_D1, mf_D2, mf_D3, mf_D4) according to the difference adjustment data (D1, D2, D3, D4) (S104); performing difference amplification in initial PPG feature data corresponding to the initial PPG data (f1, f2, f3,..., fN) according to the difference adjustment values (mf_D1, mf_D2, mf_D3, mf_D4) so as to obtain model training PPG feature data (fa-mf_D1, fa-mf_D2, fa-mf_D3, fa-mf_D4) (S105); and performing model training according to the model training PPG feature data (fa-mf_D1, fa-mf_D2, fa-mf_D3, fa-mf_D4) to obtain the blood glucose detection model (S106). Since blood glucose information in the PPG data can be amplified differently using the difference adjustment data (D1, D2, D3, D4), the problems that blood glucose information in the PPG data is weak and extraction of blood glucose-related features is difficult are solved, and the blood detection result output by the blood glucose detection model obtained using the blood detection model training method is more accurate.
Patent WO-2022042539-A1 (WO)
Title: Spatial order-based point cloud layering method, point cloud prediction method and device
Inventor: LI GE
IPC: H04N19/30
Filed: 2021-08-24
Abstract: Disclosed are a spatial order-based point cloud prediction method, point cloud layering method and device. The point cloud prediction method comprises: generating two or more spatial orders of a point cloud; using the two or more spatial orders to perform forward and/or backward searches of a current point to acquire neighbors of the current point; and determining an attribute prediction value of the current point on the basis of the neighbors of the current point. The point cloud layering method comprises: utilizing coordinates of a point cloud to generate spatial order codes for all points; with respect to points of which the height of the spatial order codes is identical, selecting some of the points, and dividing the point cloud into two or more layers. The point cloud prediction method provided in the present invention implements a flexible neighbor search mode, and provides a prediction value of increased accuracy when performing a point cloud attribute prediction. The point cloud layering method provided in the present invention implements the layered division of a point cloud, and allows the further utilization of correlations between geometric information and attribute information of the point cloud, thus increasing the performance of point cloud attribute compression.
Patent WO-2022068495-A1 (WO)
Inventor: GUO JIANQIANG
IPC: H05K1/14
Filed: 2021-08-30
Abstract: L'invention concerne une carte de circuit imprimé panélisée, un procédé de dépanellisation et un dispositif de dépanellisation. La carte de circuit imprimé panélisée comprend : une structure de panellisation auxiliaire et N cartes de carte de circuit imprimé uniques panélisées les unes par rapport aux autres, N étant un nombre entier positif et N ≥ 2, et au moins une partie de la structure de panellisation auxiliaire étant utilisée pour relier deux cartes de circuit imprimé uniques adjacentes ; chaque carte de carte de circuit imprimé unique comprend une trace fonctionnelle et un bord de contour à découper, la structure de panellisation auxiliaire est reliée audit bord de contour, et la trace fonctionnelle est adjacente audit bord de contour ; chaque carte de carte de circuit imprimé unique comprend au moins une ligne d'avertissement précoce, et la direction d'extension de ladite au moins une ligne d'avertissement précoce est la même que celle dudit bord de contour ; la distance de ladite au moins une ligne d'avertissement précoce audit bord de contour est d1, la distance de la trace fonctionnelle audit bord de contour est d2, et d1 ≤ d2. Selon la présente invention, la précision de la dépanellisation peut être améliorée, les bavures générées pendant la dépanellisation peuvent être réduites, un taux de jugement erroné peut être réduit, la main d'œuvre de la détection manuelle peut être libérée, et la génération de panneaux de déchets peut en outre être évitée.
Patent WO-2022083305-A1 (WO)
Title: 多人直播方法、装置、终端、服务器及存储介质
Inventor: CAI SIYUAN
IPC: H04N21/2187
Filed: 2021-09-01
Abstract: 本申请实施例公开了一种多人直播方法、装置、终端、服务器及存储介质，属于计算机技术领域。该方法包括：显示第一直播间的直播界面；响应于第一直播间满足直播间合并条件，显示合并选择列表；响应于对合并选择列表中目标客户端的选择操作，通过服务器向目标客户端发送直播间合并请求；在第一直播间的直播界面中显示加入第一直播间的目标客户端。本申请实施例能够提高第一直播间的参与率和互动率，并且能够吸引其他用户加入第一直播间，防止由于第一直播间和第二直播间的参与用户较少而导致双方直播间的主播停止使用多人直播功能的情况，同时关闭第二直播间，在提高多人直播功能使用率的同时，也能够降低服务器的数据处理负担，避免资源浪费。
Patent WO-2022121418-A1 (WO)
Inventor: ZUO ZHAOLIN
IPC: H02J7/00
Filed: 2021-09-13
Abstract: An atomization driving circuit and an atomization apparatus. The atomization driving circuit comprises: an atomization sheet (11), which is used for atomizing a substrate to be atomized; an energy storage circuit (12), which is connected to the atomization sheet (11) and is used for storing electric energy to drive the atomization sheet (11); and a direction switching circuit (13), which is connected to the energy storage circuit (12), wherein the direction switching circuit (13) is used for charging the energy storage circuit (12) in a first charging manner within a first time period by using a power supply voltage, and for charging the energy storage circuit (12) in a second charging manner within a second time period by using the power supply voltage. Therefore, the atomization conversion efficiency is improved.
Patent WO-2023024203-A1 (WO)
Inventor: CHEN BINGKUI
IPC: B64G1/44
Filed: 2021-09-17
Abstract: 本发明涉及一种对日定向太阳翼驱动装置，属于航天器控制技术领域。一种对日定向太阳翼驱动装置，通过在传动滚筒上两侧分别设置两个齿圈，在两个齿圈上分别设置一个驱动总成，其中一个驱动总成作为主备份，另外一个驱动总成作为副备份，主备份和副备份上均设置至少两个驱动件作为备份，通过对驱动总成和驱动件进行备份的方式，有效地提高了整个装置的可靠性，保证了对日定向太阳翼驱动装置的正常工作。对第一驱动元件上的花键进行修形，从而提高了花键轴的轴向变形适应性，通过采用人字齿轮齿条副连接第二驱动元件与传动滚筒，有效地解决了对日定向装置的末端齿轮副造成中心距变动，造成两齿轮中心距的偏差、轴线偏移以及轴线俯仰的问题。
Patent WO-2023060377-A1 (WO)
Inventor: LUO ZHAOHUI
IPC: C07C403/12
Filed: 2021-10-11
Abstract: The present application relates to a C15 phosphonium salt isomer, a preparation method therefor, and an application thereof. The C15 phosphonium salt isomer has a structure as shown in formula I, wherein X is selected from halogen atoms or sulfite radicals. According to the present application, the C15 phosphonium salt isomer is matched with C15 phosphonium salt to form vitamin A acetate having high selectivity, low impurity content, and high crystallization yield.
Patent WO-2022121496-A1 (WO)
Title: 具有指纹传感器的雾化装置
Inventor: LIN GUANGRONG
IPC: A61M11/00
Filed: 2021-10-15
Abstract: 一种具有指纹传感器（4）的雾化装置，包括雾化器和电池组件，电池组件包括电池、微控制器（1）、充电控制单元（2）、指示单元（3）、指纹传感器（4）、指纹信息微处理器（5）和指纹信息存储器（6），微控制器（1）分别与充电控制单元（2）和指示单元（3）电性连接，微控制器（1）通过串口通讯接口与指纹信息微处理器（5）连接，指纹信息微处理器（5）分别与指纹传感器（4）和指纹信息存储器（6）电性连接，指纹传感器（4）用于读取指纹信息，指纹信息微处理器（5）进行运算处理，指纹信息存储器（6）用于存储指纹信息，微控制器（1）用于控制指纹信息的读取、运算和存储过程。有益效果是：通过在雾化装置中增加指纹传感器（4），利用指纹解锁的方法进行专人专用，防止非正常用户未经授权进行使用，这样也可防止未成年人使用。
Patent WO-2023065201-A1 (WO)
Inventor: WANG YIDI
IPC: G06Q10/06
Filed: 2021-10-21
Abstract: An individual life carbon emission estimation and sorting comparison method, comprising the following steps: collecting basic necessity data of individual daily life; performing fuzzy interval processing on the collected basic necessity data, and according to a carbon emission coefficient of each behavior, calculating a carbon emission corresponding to each behavior expressed by a fuzzy interval number; using a fuzzy interval addition method to add a carbon emission corresponding to each behavior of an individual according to different time scales to obtain a fuzzy interval value of the total carbon emission of the individual on different time scales; and using a fuzzy interval size comparison method to obtain a ranking of carbon emissions of individuals in a specific group on the same time scale. In the method, the individual life carbon emissions are effectively compared and sorted within a certain group range, and the analysis result is reasonable and accurate.
Patent WO-2023065348-A1 (WO)
Inventor: YEN CHANG-CHING
IPC: G02F1/13357
Filed: 2021-10-22
Abstract: A backlight module (100) and a display device (700). The backlight module (100) comprises: a light guide plate (200) which is provided with a first limiting block (230), the first limiting block (230) being provided with a first guide slope (231); and a second frame (500) which is provided above the light guide plate (200) and is provided with a second limiting block (520), the second limiting block (520) being provided with a second guide slope (521), the second guide slope (521) being correspondingly matched with the first guide slope (231) so as to guide, assemble and combine with the first guide slope (231), and when the second frame (500) is pressed and assembled, the second limiting block (520) moving downwards, and the first guide slope (231) and the second guide slope (521) forcing the first limiting block (230) to move until the first limiting block (230) and the second limiting block (520) are tightly jointed. In the backlight module (100), by using the limiting block slopes (231, 521) respectively provided on the light guide plate (200) and the second frame (500), the light guide plate (200) and the second frame (500) can achieve a limiting effect by means of the shape of the mutually matched slopes, without additional parts, so that the effects of reducing the use of the additional parts, reducing costs and shortening assembly man-hours are achieved.
Patent WO-2023010700-A1 (WO)
Title: Automated retail store and system
Inventor: WONG WAI KAY
IPC: G06F21/31
Filed: 2021-11-01
Abstract: An automated retail store system for providing automated storage of multiple items and scheduled handling of a customer order for said items at a single retail site, including: a store control system adapted to operate under the control of control signals generated based on order information for an order by a customer, said order information including information representing one or more items and a pickup time; a plurality of storage channels for storing different respective items; a retrieval system adapted to operate under the control of said store control system to: retrieve a plurality of said items in said order information from said channels, and place a plurality of said retrieved items into a delivery container; a conveyor system adapted to operate under the control of said store control system to: move said delivery container to either a storage rack or a locker compartment based on said pickup time, and move said delivery container from said storage rack to an available said locker compartment based on said pickup time; and a verification system adapted to operate under the control of said store control system to: verify an identity of said customer or a unique identifier for said order, and allow said customer to access said items in said locker compartment only when said identity or said identifier has been successfully verified.
Patent WO-2023077468-A1 (WO)
Inventor: CHEN WEI
IPC: G21C3/14
Filed: 2021-11-05
Abstract: 本发明公开了一种燃料组件锁紧装置，包括设置在燃料组件下端并弹性卡合在下堆芯板的安装孔内的锁紧件、设置在下堆芯板下方并与所述锁紧件配合的防松机构；所述防松机构包括导管以及防松杆；所述防松杆设置在所述导管内并可沿所述导管的轴向在第一位置和第二位置来回移动；在所述第一位置，所述防松杆的端部弹出所述导管并配合在所述锁紧件内，限制所述锁紧件脱出所述安装孔；在所述第二位置，所述防松杆的端部脱离所述锁紧件而回收在所述导管内，解除对所述锁紧件的限制。本发明的燃料组件锁紧装置，以锁紧件和防松机构的配合实现燃料组件在下堆芯板上的固定，结构及操作简单，相比于现有的旋转方式，利于燃料组件的紧密排布。
Patent WO-2022111271-A1 (WO)
Inventor: LU RUIZHI
IPC: G06K9/00
Filed: 2021-11-09
Abstract: Provided are a clothing standardization detection method and apparatus, which relate to the field of artificial intelligence, and can reduce the cost of model customization and improve the accuracy of clothing standardization detection. The method comprises: a clothing standardization detection apparatus acquiring a video frame subgraph and a reference subgraph, wherein the video frame subgraph is from a video frame image of a first scene, the video frame image comprises an image of a target object, and the video frame subgraph comprises an image of a first wearing style of a target part of the target object in the first scene; and the reference subgraph is from a target reference set of the first scene, the target reference set comprises images of a reference object, and the reference subgraph comprises an image of a standard wearing style of a target part of the reference object in the first scene; and then processing the video frame subgraph and the reference subgraph by using a target model, so as to obtain a first processing result, wherein the target model is a trained artificial intelligence (AI) model, and the first processing result indicates the similarity between the first wearing style of the target object and the standard wearing style of the reference object.
Patent WO-2022116780-A1 (WO)
Inventor: ZHENG HONGZHEN
IPC: B63C9/20
Filed: 2021-11-09
Abstract: 一种救生圈，包括救生圈本体（11），在救生圈本体（11）中设有若干雷达反射器，若干雷达反射器以救生圈本体的中心为中心呈环形阵列分布，每个雷达反射器均包括龙伯透镜（12）和反射件（13），龙伯透镜（12）由发泡介质材料制成，反射件（13）上形成有反射面，每个雷达反射器的反射件的反射面与龙伯透镜（12）的表面贴合。这种救生圈结构简单、使用方便、安全性佳，还可在雷达屏幕上呈现出大的影像，以避免出现搜救遗漏。
Patent WO-2022111289-A1 (WO)
Inventor: WANG GUOHUI
IPC: C08L83/16
Filed: 2021-11-11
Abstract: 一种耐高温硅硼氮橡胶及其制备方法，采用超临界法处理纳米二氧化钛，在纳米二氧化钛表面形成很多极性官能团，这些官能团能促进二氧化钛与橡胶直接形成极性键，将处理后的纳米二氧化钛添加到硅硼氮杂橡胶中，并测试添加后硅硼氮橡胶强度和耐热性的影响。试验表明所制备的耐烧蚀硅硼氮橡胶具有更加优异的拉伸强度和耐温性能，通过超临界法对纳米二氧化钛进行处理，之后再添加到乙烯基硅硼氮烷中制备硅硼氮橡胶，可显著提高硅硼氮杂橡胶的强度和耐热性能。
Patent WO-2022205952-A1 (WO)
Title: Procédé de commande pour machine de cuisson intelligente
Inventor: CHEN HELIN
IPC: A47J36/32
Filed: 2021-11-24
Abstract: Procédé de commande destiné à une machine de cuisson intelligente. Un menu client est reçu au moyen d'une machine de commande ; un mécanisme de prélèvement reçoit une instruction en provenance d'une machine de commande pour attribuer une boîte de plat d'accompagnement à la machine de cuisson ; le mécanisme de prélèvement place la boîte de plat d'accompagnement sur un appareil de déchargement de la machine de cuisson ; la machine de cuisson reçoit une instruction provenant de la machine de commande pour démarrer la cuisson ; un couvercle de la boîte de plat d'accompagnement est ouvert automatiquement étape par étape pendant une durée spécifiée au moyen de l'appareil de déchargement selon des étapes de cuisson de plat définies, de sorte que les ingrédients alimentaires dans la boîte de plat d'accompagnement tombent successivement dans un récipient de cuisson de la machine de cuisson selon des compartiments ; et la commande et le temps d'ajout des ingrédients alimentaires sont commandés automatiquement afin de mettre en œuvre une fonction d'ajout automatique des ingrédients alimentaires étape par étape. Le procédé comprend les étapes suivantes : un centre de cuisson recevant un menu client, et mettant en place une cuisson à l'aide d'une machine de cuisson (S1) ; un mécanisme de prélèvement attribuant une boîte de plat d'accompagnement à la machine de cuisson (S2) ; la machine de cuisson effectuabt une cuisson selon un programme correspondant (S3) ; un plat fini étant distribué à un point de prélèvement ou à une table d'un client (S4) ; et la machine de cuisson étant nettoyée, le mécanisme de prélèvement remplaçant la boîte de plat d'accompagnement de la machine de cuisson, et la machine de cuisson effectuant une cuisson jusqu'à ce que la machine de cuisson achève une tâche de cuisson (S5).
Patent WO-2023087376-A1 (WO)
Inventor: WANG WEIBIAO
IPC: H01L31/101
Filed: 2021-11-29
Abstract: 一种具有分光结构的光电探测器，包括：芯片、第一环形电极（6）、第二环形电极（7）、电极引线（6-1、7-1）、分光棱镜（1）和反射结构（2-1、2-2）；芯片为凸形结构；芯片的凸起部上方为分光棱镜（1）和第一环形电极（6），分光棱镜（1）位于第一环形电极（6）的中央；芯片的外凹部放置第二环形电极（7）和反射结构（2-1、2-2）；可见光经过分光棱镜（1）后从芯片的上面竖直进入，近红外光经过分光棱镜（1）被全反射到反射结构（2-1、2-2）上，再经过反射结构（2-1、2-2）的两次反射后，从芯片凸起部的侧面水平进入。通过利用分光结构将可见光和近红外光分开的方式，让各谱段的光都进入各自完全吸收的深度，均衡了可见光与近红外光的响应速度和量子效率对于吸收层厚度的需求相互矛盾的问题。实现了宽谱段的光高效率快速响应的效果。
Patent WO-2023097542-A1 (WO)
Title: Sounding reference signal resource indicator and transmit precoder matrix indicator signaling for uplink spatial division multiplexing
Inventor: CHEN YITAO
IPC: H04B7/0456
Filed: 2021-12-01
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information associated with a first sounding reference signal (SRS) resource set and a second SRS resource set. The UE may receive downlink control information (DCI) that schedules a spatial division multiplexing (SDM) physical uplink shared channel (PUSCH) communication, the DCI including a plurality of fields associated with the SDM PUSCH communication. Numerous other aspects are provided.
Patent WO-2022117083-A1 (WO)
Title: Pre-lithiated silicon negative electrode material, silicon negative electrode sheet and preparation method therefor, and lithium battery
Inventor: GUO PANLONG
IPC: H01M10/0525
Filed: 2021-12-03
Abstract: Provided are a pre-lithiated silicon negative electrode material, a silicon negative electrode sheet and a preparation method therefor and a lithium battery. The pre-lithiated silicon negative electrode material comprises a silicon negative electrode material and a lithium-containing polymer combined with the silicon negative electrode material. The lithium-containing polymer includes a polymer as represented by the following formula 1: wherein x is 1-12, R1 is I, or II, wherein y is 1-4, or III or IV. The use of the pre-lithiated silicon negative electrode material can improve the performance, such as the initial coulombic efficiency, of the lithium battery.
Patent WO-2023108435-A1 (WO)
Title: Procédé et dispositif de précodage/support de stockage/appareil
Inventor: CHI LIANGANG
IPC: H04B7/0456
Filed: 2021-12-14
Abstract: La présente divulgation se rapporte au domaine technique des communications, et concerne un procédé et un dispositif de précodage/support de stockage/appareil. Le procédé comprend les étapes suivantes : transmission d'un signal de référence pour une estimation de canal à une extrémité de réception ; réception d'informations de précodage envoyées par l'extrémité de réception, les informations de précodage comprenant au moins un indice de combinaison de modalité, un indicateur de matrice de précodage (PMI), et le nombre de modalités, et le nombre de modalités étant utilisé pour indiquer le nombre maximal de modalités de moment angulaire orbital (OAM) qui peuvent être transmises dans les conditions actuelles de canal ; détermination d'informations de modalité de transmission sur la base des informations de précodage et transmission d'un vecteur de pondération de précodage ; et indication des informations de modalité de transmission à l'extrémité de réception. Le procédé selon la présente divulgation peut résoudre efficacement les problèmes de perte d'énergie de signal reçu et d'interférence intermodale dans un scénario non aligné d'extrémités de transmission et de réception, et présente une précision de quantification élevée et un surdébit de fréquence pilote et un surdébit de rétroaction relativement faibles.
Patent WO-2023045117-A1 (WO)
Inventor: ZHAO SHUNYING
IPC: A61K35/28
Filed: 2021-12-15
Abstract: 本发明公开了脐带间充质干细胞外泌体及其应用。本发明发现，miR-328-3p或miR-485-5p表达上调的人脐带间充质干细胞分泌的外泌体具有更优的抗皮肤衰老或促进皮肤屏障修复活性，具有开发成抗皮肤衰老或促进皮肤屏障修复产品的前景。