baber/WOPTO huggingface dataset:
Patent WO-2022067839-A1 (WO)
Inventor: HE HONG
IPC: H04W72/04
Filed: 2020-10-01
Abstract: A user equipment (UE) receives scheduling information from a base station of a wireless network. The UE monitors a first physical resource to receive a common downlink control information (DCI) portion of scheduling information for the UE, decodes the common DCI portion to determine information for a UE-specific DCI portion that is transmitted by the base station on a second physical resource, monitors the second physical resource for the UE-specific DCI portion based on at least the information from the common DCI and decodes the UE-specific DCI portion based on at least the information from the common DCI.
Patent WO-2021139312-A1 (WO)
Title: Automatic liquor blending device
Inventor: WANG YUNHUA
IPC: C12G3/04
Filed: 2020-10-21
Abstract: The present invention provides an automatic liquor blending device, comprising a clamping device connected to a mechanical arm, a kettle body being connected to the clamping device, wherein a linear drive device is provided in the clamping device, and an output end of the linear drive device is connected to a filter lid by means of a connecting piece, so as to drive the filter lid to cover or move away from an opening of the kettle body; and further comprising a fixedly mounted kettle lid hanging device, wherein a kettle lid is detachably connected to the kettle lid hanging device, and the kettle lid and the filter lid are detachably connected. The present invention has the beneficial effects that: the arrangement of the fixedly mounted kettle lid hanging device realizes automatic, sealed and detachable connection of the kettle lid and the filter lid, and in addition, the linear drive device drives the filter lid to cover the kettle body, thereby improving the sealing performance and automation degree of the whole liquor blending device.
Patent WO-2021093542-A1 (WO)
Inventor: WANG YILONG
IPC: G02B1/04
Filed: 2020-10-22
Abstract: L'invention concerne une lentille optique (100, 200, 300, 400), comprenant les éléments suivants en séquence du côté objet à une surface d'imagerie (S13) : un diaphragme (ST) ; une première lentille (L1) qui a une puissance de focalisation positive, une surface côté objet (S1) de celle-ci étant une surface convexe ; une deuxième lentille (L2) qui a une puissance de focalisation négative, une surface côté image (S4) de celle-ci étant une surface concave ; une troisième lentille (L3) qui a une puissance de focalisation positive, une surface côté objet (S5) de celle-ci étant une surface convexe, et une surface côté image (S6) de celle-ci étant une surface concave ; une quatrième lentille (L4) qui a une puissance de focalisation positive, une surface côté objet (S8) de celle-ci étant une surface convexe, et une surface côté image (S7) de celle-ci étant une surface concave ; et une cinquième lentille (L5) qui a une puissance de focalisation négative, une surface côté objet (S9) de celle-ci étant une surface concave au niveau d'un axe optique proche, et une surface côté image (S10) étant une surface concave au niveau de l'axe optique proche. Le diamètre de pupille d'entrée (EPD) de la lentille optique (100, 200, 300, 400) est inférieure à 1,58 mm ; et la distance de projection sur l'axe de la distance de bord de diamètre effectif à partir de la pupille d'entrée de la lentille optique (100, 200, 300, 400) à la surface côté objet (S1) de la première lentille (L1) est supérieure à 0,17 mm. La lentille optique (100, 200, 300, 400) utilise cinq lentilles ayant des puissances de réfraction spécifiques et utilise des formes de surface spécifiques et la mise en correspondance de celles-ci de sorte qu'une zone d'imagerie effective de la première lentille (L1) est plus petite, et une zone d'entrée de lumière de la lentille optique sur un écran est plus petite, ce qui peut satisfaire les exigences de plein écran sur un téléphone mobile.
Patent WO-2021078294-A1 (WO)
Inventor: LI HAIBING
IPC: H04L29/08
Filed: 2020-10-26
Abstract: 本申请涉及分布式存储系统的服务协调方法、装置及电子设备。该方法包括：向服务协调设备发送查询请求，以得到查询结果，查询结果表征多个控制服务器中是否包含有主控制服务器；根据查询结果确定是否向其他控制服务器发送选主指令，选主指令用于从多个控制服务器中确定一个主控制服务器。
Patent WO-2021212797-A1 (WO)
Inventor: LIU ZHAO
IPC: H04R1/10
Filed: 2020-10-29
Abstract: Disclosed in some embodiments of the present application are a communication method, an earphone and an earphone communication system. The communication method is applied to the earphone, and the earphone is charged by a charging box. The communication method comprises: an earphone sends a first knocking signal to a charging box; the earphone receives a first acknowledgement signal fed back by the charging box, and is switched to a data sending state according to the first acknowledgement signal, wherein the charging box generates the first acknowledgement signal according to the first knocking signal, and is switched to a data receiving state; and the earphone transmits communication data to the charging box. According to the technical solution of the present application, the earphone can transmit communication to the charging box in time, the situation that the earphone needs to wait when transmitting information to the charging box is avoided, it is guaranteed that the information can be intercommunicated in time, and the information transmission efficiency is effectively improved.
Patent WO-2022094789-A1 (WO)
Title: The application of fgf4 and fgfr1 binding ligands in diabetes
Inventor: HUANG ZHIFENG
IPC: C12N15/12
Filed: 2020-11-04
Abstract: Provided are fibroblast growth factor 4 (FGF4) and Fgfr1 binding ligands for use in the treatment of metabolic disorder diseases, treatment methods by using them, and their use in the preparation of medicaments.
Patent WO-2022082902-A1 (WO)
Inventor: LIU WEI
IPC: H01L21/308
Filed: 2020-11-12
Abstract: 一种半导体功率器件的制造方法，包括：以第一绝缘层（31）、第二绝缘层（21）和第三绝缘层（33）为掩膜自对准的刻蚀n型衬底（20），在n型衬底（20）内形成第二沟槽（42），在第二沟槽（42）内形成第四绝缘层（23）和栅极（24）。
Patent WO-2021098657-A1 (WO)
Inventor: QIAO YU
IPC: G06K9/00
Filed: 2020-11-16
Abstract: The present application is suitable for the technical field of computer vision, and provided therein are a video detection method and apparatus, a terminal device, and a readable storage medium, the method comprising: acquiring a video to be detected, the video to be detected comprising N video frames; sequentially acquiring prediction frames of the N video frames, a prediction frame of an i+1th video frame is obtained by inputting an error image of an ith video frame into a trained prediction network model for processing; and if the degree of difference between an Nth video frame and a prediction frame of the Nth video frame satisfies a preset condition, then determining that the video to be detected has an abnormality. Since a prediction frame is calculated according to an error image prediction of a previous frame, the generated prediction frame thus considers the time series impact of a video to be detected, such that an acquired prediction frame of an Nth video frame is more accurate; in addition, when confirming, according to the prediction frame of the Nth video frame and the Nth video frame, whether the video to be detected is abnormal, the probability of false detection may be reduced, and the detection accuracy effect is improved.
Patent WO-2021169429-A1 (WO)
Inventor: CHEN JIAJIE
IPC: C08L23/16
Filed: 2020-11-19
Abstract: L'invention concerne une composition de polypropylène. Une matrice de résine est composée de polypropylène copolymérisé et de polyéthylène ramifié ayant un paramètre spécial, de telle sorte que la matrice de résine a une faible tendance à la cristallisation, ce qui permet d'améliorer l'adhérence par pulvérisation d'une surface de la matrice de résine. Un POE d'élastomère de distribution bimodal est en outre utilisé, ce qui peut améliorer l'état de l'aspect après moulage.
Patent WO-2022077704-A1 (WO)
Inventor: LIU JUNLING
IPC: H01L27/15
Filed: 2020-11-20
Abstract: A manufacturing method for a backlight module (100), comprising: forming a first conductive layer (20) and a first insulating layer (30) on a substrate (10); forming an active material layer (40) on the first insulating layer (30); patterning the first insulating layer (30) and the active material layer (40) by means of a multi-section mask to expose part of the first conductive layer (20) and form the active material layer (40) into an active member (401); and forming a third conductive layer (50) on the active member (401) to form source-drain electrodes (501) of the backlight module (100).
Patent WO-2021098882-A1 (WO)
Inventor: YANG LIN
IPC: C12N15/62
Filed: 2020-11-23
Abstract: A CD7-CAR-T cell and preparation and application thereof. Specifically, the present invention provides a chimeric antigen receptor (CAR), and an antigen binding domain of the CAR comprises one or more CD7 nanobodies. The present invention further provides a CAR-T cell containing the CAR, and an endogenous CD7 expression of the CAR-T cell is blocked. The CAR-T cell can be used for treatment of T cell tumors.
Patent WO-2022116156-A1 (WO)
Inventor: LIU ZHICHAO
IPC: G01C21/20
Filed: 2020-12-04
Abstract: Provided is a visual positioning method, comprising: obtaining current lighting conditions by means of a light sensor element arranged on a robot (102); according to the current lighting conditions, searching in a map library for a candidate map set matching said current lighting conditions, said map library storing maps under different lighting conditions (104); collecting images under the current lighting conditions and matching the images to maps in the candidate map set, and determining a map matching the image and using the matched map as a target map for the current lighting conditions (106); performing visual positioning on the basis of the target map (108). The visual positioning method allows accurate positioning even under changing lighting conditions. In addition, also provided are a robot and a storage medium.
Patent WO-2022077736-A1 (WO)
Inventor: WANG DONGKUN
IPC: B60K17/10
Filed: 2020-12-04
Abstract: A power split transmission system and a vehicle. A hydrostatic transmission mechanism (12, 13) of the power split transmission system is in driving connection with a sun gear of a first planetary row (2) and a sun gear of a second planetary row (3); a planetary carrier of the first planetary row (2) is connected to a planetary carrier of the second planetary row (3); the planetary carrier of the first planetary row (2) is connected to a sun gear of a third planetary row (4); a planetary carrier of the third planetary row (4) is in transmission connection with a main input shaft (1); a first clutch (5) can connect the main input shaft (1) to a gear ring of the second planetary row (3) in a forward rotation manner; and a second clutch (6) can connect the main input shaft (1) to the gear ring of the second planetary row (3) in a reverse rotation manner. A brake (7) can lock a gear ring of the first planetary row (2). A driving disk of a third clutch (10) is in transmission connection with a gear ring of the third planetary row (4); a driving disk of a fourth clutch (11) is in transmission connection with the sun gear of the third planetary row (4); and a driven disk of the third clutch (10) and a driven disk of the fourth clutch (11) are connected to a main output shaft (9). The transmission system realizes a large range of speed regulation, reduces hydrostatic transmission dependence, and shortens gear shift time.
Patent WO-2022082967-A1 (WO)
Inventor: CHEN ZHIMING
IPC: H04N7/15
Filed: 2020-12-11
Abstract: L'invention concerne un procédé, un appareil et un système de transmission d'informations de vidéoconférence, susceptibles d'être utilisés pour réaliser une optimisation de paramètres de vérification dans le cadre d'un mécanisme de vérification de conditions. Le procédé comporte les étapes consistant à: envoyer, à un équipement d'utilisateur de vidéoconférence, des informations d'utilisateur de vidéoconférence pour vérification de conditions qui comportent des informations d'utilisateurs candidats d'application de vidéoconférence et une condition de déclenchement de vérification; après avoir reçu les informations d'utilisateur de vidéoconférence pour vérification de conditions et exécuté une vérification de condition, faire émettre par l'équipement d'utilisateur de vidéoconférence un premier paramètre de raison de rejet qui correspond aux utilisateurs candidats d'application de vidéoconférence au cours du processus de vérification de condition, et/ou un second paramètre de raison de rejet qui correspond à des utilisateurs de vidéoconférence à déterminer; et recevoir, en provenance de l'équipement d'utilisateur de vidéoconférence, le premier paramètre de raison de rejet et/ou le second paramètre de raison de rejet, et émettre le premier paramètre de raison de rejet et/ou le second paramètre de raison de rejet.
Patent WO-2022011963-A1 (WO)
Title: Preparation method for and use of ptfe-based nano functional composite membrane
Inventor: XIANG XIN
IPC: B32B37/12
Filed: 2020-12-15
Abstract: Disclosed are a preparation method for and the use of a PTFE-based nano functional composite membrane, relating to the technical field of polymer composite materials. The PTFE-based nano functional composite membrane can be applied to winter icing prevention and salt spray corrosion prevention of various types of wind turbine generator blades, can improve the airfoil aerodynamic performance of the wind turbine blades, can enhance the overall surface strength of the blades so as to protect the blades against aging erosion, and is of a new generation of multi-effect brand-new composite membrane material which can be directly expanded and applied to the industrial fields of marine fouling organism adhesion prevention and corrosion prevention for steel pipe piles of offshore wind power plants and offshore platforms, snow accumulation and icing prevention of high-voltage transmission towers and cables, snow accumulation prevention and icing prevention of bridges (stay cables and suspension cables), etc.
Patent WO-2021129545-A1 (WO)
Title: 带滤波检测装置、供电设备和系统
Inventor: FU SHIYONG
IPC: G01R31/00
Filed: 2020-12-19
Abstract: 一种带滤波检测装置，用于供电设备PSE(10)中，包括供电控制电路(101)和自适应滤波电路(102)；供电控制电路(101)包括供电通道(1012-1～1012-N)和检测模块(D1～DN)；供电通道(1012-1～1012-N)包括控制开关(G1～GN)，用于控制供电通道(1012-1～1012-N)的开通和关断；检测模块(D1～DN)用于向供电通道(1012-1～1012-N)发送检测信号，以检测与供电通道(1012-1～1012-N)连接的对端设备是否为有效受电设备；控制开关(G1～GN)在供电通道(1012-1～1012-N)的检测过程中断开；自适应滤波(102)电路用于在供电通道(1012-1～1012-N)的检测过程中过滤检测信号中的噪声。可以解决PSE(10)中来自电源的噪声影响检测结果的准确性，造成有效受电设备无法正常上电的问题。
Patent WO-2022077767-A1 (WO)
Inventor: YE KEJIANG
IPC: G08G1/01
Filed: 2020-12-25
Abstract: 一种交通流量预测方法及装置、计算机设备及可读存储介质。方法包括：获取目标路段在预定时长内的原始交通数据；处理原始交通数据以获取外部因素对目标路段的交通流量的影响参数；根据影响参数处理原始交通数据以获取修正交通数据；划分修正交通数据以得到训练集数据及测试集数据；利用训练集数据训练初始因果卷积-循环神经网络模型以获得中间因果卷积-循环神经网络模型；利用测试集数据测试中间因果卷积-循环神经网络模型以获得评估结果，并在评估结果满足预定条件时确认中间因果卷积-循环神经网络模型为目标因果卷积-循环神经网络模型；利用目标因果卷积-循环神经网络模型对目标路段在待预测时间点下的交通流量进行预测。
Patent WO-2022134113-A1 (WO)
Inventor: YUAN ZHIDONG
IPC: G09G3/32
Filed: 2020-12-26
Abstract: 一种阵列基板（100），包括：衬底（1）；至少一个栅极驱动电路（2），位于衬底（1）的一侧；栅极驱动电路（2）包括级联的多个移位寄存器（21），多个移位寄存器（21）分别位于不同行，且多个移位寄存器（21）分为至少两组移位寄存器（21），每组移位寄存器（21）中包括至少一个移位寄存器（21），每组移位寄存器（21）中的所有移位寄存器（21）位于同一列；至少一条时钟信号线（3），时钟信号线（3）与栅极驱动电路（2）位于衬底（1）的同一侧，一个栅极驱动电路（2）对应至少一条时钟信号线（3），时钟信号线（3）包括：主体传输段（31），被配置为传输时钟信号（3）；与主体传输段（31）连接的至少两个分支传输段（32），每个分支传输段（32）连接一组移位寄存器（21）中每个移位寄存器（21）的一个时钟信号输入端。
Patent WO-2022141003-A1 (WO)
Inventor: YAN DESONG
IPC: G09F9/30
Filed: 2020-12-28
Abstract: 一种柔性显示面板（100）以及显示设备，包括：显示层（10），位于显示层（10）上面的第一层组（20），以及位于显示层（10）下面的第二层组（30）；柔性显示面板（100）的至少部分可以围绕一个预定轴线弯曲，其弯曲的角度大于120°；第一层组（20）包括至少一个膜层；第二层组（30）包括至少一个支撑层（31），支撑层（31）包含刚性材料。
Patent WO-2022134184-A1 (WO)
Inventor: CAI LIANG
IPC: G06Q20/40
Filed: 2020-12-31
Abstract: 本申请公开了一种基于区块链的金融交易风险提示方法，应用于金融交易领域，用于现下金融交易风险较高的问题。该方法包括：在每次金融交易结束后，获取交易双方的交易信息，根据交易信息、涉及买方的历史交易信息以及涉及卖方的历史交易信息获取与买方和卖方分别对应的交易评估数据，根据交易评估数据、买方的历史交易评估数据以及卖方的历史交易评估数据，获取与买方和卖方分别对应的交易风险数据，根据交易风险数据确定与买方和卖方分别对应的交易风险等级，交易信息、交易评估数据、交易风险等级均与买方和卖方形成对应关系，并存储于区块链数据库，在进行下一次金融交易时，在交易双方之间相互展示对方的交易风险等级，以供确定是否进行交易。
Patent WO-2021143722-A1 (WO)
Title: Cell selection method and apparatus
Inventor: SUI FEIFEI
IPC: H04W36/08
Filed: 2021-01-13
Abstract: Embodiments of the present application provide a cell selection method and apparatus, relating to the field of communications. In the present application, a terminal can determine, according to prior historical information, a first measurement frequency point and a 5G anchor cell thereunder. The terminal can shorten the evaluation duration corresponding to the 5G anchor cell that satisfies a preferred condition under the first measurement frequency point, so to increase the probability of the terminal camping on the 5G anchor cell, thereby improving the communication quality of the terminal.
Patent WO-2022105053-A1 (WO)
Inventor: ZHANG XI
IPC: G02B1/00
Filed: 2021-01-18
Abstract: 本申请提供了一种纳米氧化锆粉体，粒径为3-10nm，比表面积为200-240m2/g，纳米氧化锆粉体包括四方相氧化锆，且四方相氧化锆的比例占粉体的60-95％。本申请提供的纳米氧化锆粉体具有粒径小、比表面积大、粒子单分散效果好、主晶相为四方相等特点，于水中分散后所得的水分散液在后续例如制备增亮膜或防反射膜中能够大幅提升高折射涂层的折射率，提升膜的性能。
Patent WO-2022052413-A1 (WO)
Inventor: ZHONG ZHIYUAN
IPC: A61K31/704
Filed: 2021-02-01
Abstract: A drug-loaded polymer vesicle having an asymmetric membrane structure, a preparation method therefor, and an application thereof in preparation of drugs for treating acute myeloid leukemia. An amphiphilic triblock polymer having polyaspartic acid (PAsp), a targeted amphiphilic block polymer, and a small-molecule drug are assembled together to prepare the targeted small-molecule drug-loaded polymer vesicle having the asymmetric membrane structure. The drug-loaded polymer vesicle has many unique advantages, comprising small size, simple and controllable preparation, reversible crosslinking, in-vivo stability, targeted delivery, high enrichment concentration of intracellular drugs, reduction sensitivity, efficient killing of tumor cells, remarkable tumor growth inhibition effect, etc., and has an effective inhibition effect on both acute myelogenous leukemia cell strains and patient cells. Therefore, the polymer vesicle is expected to become a simple and multifunctional nanoplatform for efficient and specific targeted delivery of the drugs to the tumor cells.
Patent WO-2021175064-A1 (WO)
Inventor: SRIDHAR DEEPAK
IPC: G06N3/04
Filed: 2021-02-02
Abstract: Methods, devices and processor-readable media for an integrated teacher-student machine learning system. One or more teacher-student modules are trained as part of the teacher neural network training. Each student sub-network uses a portion of the teacher neural network to generate an intermediate feature map, then provides the intermediate feature map to a student sub-network to generate inferences. The student sub-network may use a feature enhancement block to map the intermediate feature map to a subsequent feature map. A compression block may be used to compress intermediate feature map data for transmission in some embodiments.
Patent WO-2021208567-A1 (WO)
Inventor: Zou Xifan
IPC: A44C5/00
Filed: 2021-02-02
Abstract: La présente invention concerne un dispositif portable (10) comprenant un dispositif électronique (100) et une sangle (200). La sangle (200) comprend une première courroie (210) et une seconde courroie (220). La première courroie (210) comprend un corps de première courroie (211), une première section de liaison (213) et un élément d'attraction magnétique (215). La première section de liaison (213) et l'élément d'attraction magnétique (215) sont disposés au niveau de deux extrémités du premier corps de courroie (211), respectivement. Le premier corps de courroie (211) est pourvu d'un trou de liaison (212), et le trou de liaison (212) est situé entre la première section de liaison (213) et l'élément d'attraction magnétique (215). La première section de liaison (213) est utilisée pour connecter le dispositif électronique (100). La seconde courroie (220) comprend un second corps de courroie (221), une seconde section de liaison (223), un élément d'ajustement magnétique (225) et une boucle (227). La seconde section de liaison (223) et la boucle (227) sont disposées au niveau de deux extrémités du second corps de courroie (221), respectivement. La seconde section de liaison (223) est utilisée pour connecter le dispositif électronique (100). L'élément d'ajustement magnétique (225) est relié au second corps de courroie (221) et peut être plié et déformé avec le second corps de courroie (221). La boucle (227) peut être insérée dans le trou de liaison (212) de telle sorte que les positions du premier corps de courroie (211) et du second corps de courroie (221) sont relativement fixes. De plus, l'élément d'ajustement magnétique (225) peut être attiré vers l'élément d'attraction magnétique (215), de telle sorte que l'extrémité libre de la première courroie (210) est fixée de manière fiable à la seconde courroie (220) de façon à améliorer la commodité d'utilisation et à rendre l'aspect du dispositif portable (10) concis.
Patent WO-2022165845-A1 (WO)
Inventor: SU LIYAN
IPC: H04L5/00
Filed: 2021-02-08
Abstract: The present application provides a communication method and apparatus. The method comprises: a network device determines a first reference signal sequence, the first reference signal sequence being one reference signal sequence in N reference signal sequence groups, wherein N is an integer greater than or equal to 1; the network device sends to a terminal device first indication information indicating a first reference signal sequence, the first reference signal sequence being one sequence in a first reference signal sequence group, wherein the reference signal sequence group may be determined by a parameter or pre-stored in the network device and the terminal device. The present application provides non-orthogonal DMRS sequence groups, thereby reducing the interference of DMRS of adjacent cells, improving the reliability of channel estimation, and improving the flexibility of DMRS configuration.
Patent WO-2022183387-A1 (WO)
Inventor: LI YANHUA
IPC: H04L5/00
Filed: 2021-03-02
Abstract: 提供了一种参考信号的处理方法、装置、通信设备及存储介质；该参考信号的处理方法包括：发送至少一次参考信号的指示信息；其中，指示信息用于指示参考信号的配置的可用性状态（S21）。如此，可以通过指示信息通知UE参考信号的配置的可用性状态，以使得UE知晓参考信号的配置是否是可用的；并且可以降低UE错过接收到参考信号的指示信息的情况出现、能够提高UE获取参考信号的配置的可用性状态的准确性。
Patent WO-2022198701-A1 (WO)
Title: Backlight module and liquid crystal display device
Inventor: WANG JIAO
IPC: G02F1/13357
Filed: 2021-03-31
Abstract: A backlight module (10) and a liquid crystal display device, comprising: a light-emitting layer (11), and a quantum dot film (12) provided on a light exit surface of the light-emitting layer (11). The quantum dot film (12) comprises a quantum point layer (122) and a barrier film (121) provided on at least one side of the quantum dot layer (122), wherein the barrier film (121) comprises an antireflection layer (1211). The antireflection layer (1211) is provided in the barrier film (121) to reduce the reflection of light in the light-emitting layer (11) of the backlight module (10), increase the transmission of the light, improve the utilization rate of the light, and improve the brightness of the backlight module (10) without changing the power consumption of the backlight module (10), thereby improving the energy efficiency of a liquid crystal display device.