baber/WOPTO huggingface dataset:
Patent WO-2020220988-A1 (WO)
Inventor: ZHAO XIANGHUI
IPC: F25B49/02
Filed: 2020-04-14
Abstract: Disclosed are a freezer apparatus (1), and a refrigerating system (11) and a control method therefor, which belong to the field of refrigerating apparatuses. The refrigerating system (11) comprises a refrigerant circulation loop formed by connecting a condenser (111), an evaporator (112), a compressor (15) and a throttling device (14), and further comprises a heat regenerator (16). The control method comprises: obtaining a suction temperature of the compressor (15) in a running process of the refrigerating system (11); determining a refrigerant temperature and a refrigerant supercooling degree at an outlet of the condenser (111); and controlling and adjusting, according to the suction temperature of the compressor (15) and the supercooling degree at the refrigerant outlet of the condenser (111), a flow rate opening degree of the throttling device (14). By means of the control method for the refrigerating system (11), the difficulties in mounting and maintaining a sensor due to arrangement of the sensor on a freezer evaporator arranged in a foaming layer can be prevented, thereby effectively simplifying the mounting and maintenance of the sensor, and accurate adjustment and control over the opening degree of a throttling device, such as an electronic expansion valve, can still be guaranteed.
Patent WO-2021184477-A1 (WO)
Inventor: HU HUAYI
IPC: H01L31/048
Filed: 2020-04-17
Abstract: 一种BIPV光伏组件，其包括从上至下依次层叠设置的前透光板（100）、发电层组、汇流布线层（300）以及支撑背板（500），前透光板（100）设置为超白热增强玻璃，前透光板（100）和支撑背板（500）的厚度均不少于5mm，发电层组与支撑背板（500）之间设有用于封装汇流布线层（300）的封装胶层（400）。通过上述结构，一方面满足了建筑安全的标准要求，另一方面达到了提高透光率，减少加工成本，减轻组件重量的效果。
Patent WO-2021212373-A1 (WO)
Inventor: ZHAO DAN
IPC: H04W4/40
Filed: 2020-04-22
Abstract: A data transmission method for an unmanned aerial vehicle, a chip, a control device, a flight control system, a storage medium, and a computer program product. The method comprises: determining a working scene of the unmanned aerial vehicle, the working scene comprising a near-field scene and a far-field scene; adjusting the transmission bandwidth of a communication link according to the working scene; and transmitting data according to the adjusted transmission bandwidth of the communication link. Whether the current working scene of the unmanned aerial vehicle is the near-field scene or the far-field scene is determined by detection, and the transmission bandwidth of the communication link is adjusted according to the working scene of the unmanned aerial vehicle, so that different transmission performance requirements on the communication link of the unmanned aerial vehicle in different working scenes are met when the data is transmitted according to the adjusted transmission bandwidth, thus enabling adaptive adjustment of communication transmission between the unmanned aerial vehicle and the control device.
Patent WO-2020228592-A1 (WO)
Inventor: JIA YUBIN
IPC: G06T15/00
Filed: 2020-05-08
Abstract: 一种渲染方法及装置。在渲染待渲染要素时，可以根据渲染视角基点与待渲染要素之间的第一空间距离，确定用于渲染待渲染要素的第一渲染精度，然后根据第一渲染精度渲染待渲染要素。从而实现根据渲染视角基点与待渲染要素之间的空间距离灵活配置渲染精度，进而使得用户可以看清楚待渲染要素的真实面貌的细节，或者，降低运算量以节省系统资源。
Patent WO-2021212555-A1 (WO)
Inventor: GAO YANAN
IPC: G09G3/20
Filed: 2020-05-09
Abstract: A drive circuit (101) and a display device, the drive circuit (101) comprising: a circuit unit, the circuit unit comprising a thin film transistor (T21), and the thin film transistor comprising a patterned component (30); a capacitor (C), connected to at least one end of the thin film transistor (T21) in the circuit unit, and comprising one electrode plate (201); and a redundant patterned component (40). The redundant patterned component (40), the electrode plate (201), and the patterned component (30) are positioned on a same conducting layer, and the redundant patterned component (40) is connected in between the patterned component (30) and the electrode plate (201). The present circuit avoids the problems of too much etching or insufficient etching, ensuring the performance of the circuit.
Patent WO-2021196354-A1 (WO)
Inventor: ZENG JINHUI
IPC: G04B47/06
Filed: 2020-05-12
Abstract: La présente invention concerne un réveil de l'Internet des objets ayant une fonction de mesure de température, comprenant un corps de réveil (1) et un module de réveil de bureau (4). Un code à barres bidimensionnel (2) est collé sur la partie supérieure du corps de réveil (1). Le corps de réveil (1) comporte à l'intérieur de celui-ci le module de réveil de bureau (4). Une extrémité de sortie de signal du module de réveil de bureau (4) est connectée à un module d'affichage (7), à un module de système d'identification biologique (6), à un module de temps (8), à un module de réglage de choses à faire (9), et à un module de mesure de température (10). Une extrémité d'entrée de signal du module de réveil de bureau (4) est connectée à un module de serveur en nuage (5). Une extrémité d'entrée de données du module de serveur en nuage (5) est connectée à un module d'application ou d'appliquette de téléphone cellulaire (16).
Patent WO-2020248756-A1 (WO)
Title: Phosphine nitrogen ligand having multiple chiral centers, synthesis method therefor and use thereof
Inventor: MA SHENGMING
IPC: C07F9/6509
Filed: 2020-05-13
Abstract: Disclosed are a phosphine nitrogen ligand having multiple chiral centers, a synthesis method therefor and use thereof. The ligand has the axial chirality of a biaryl skeleton and the central chirality of a chiral amine. The chiral ligand is synthesized from commercially available raw materials by means of a simple five-step reaction, and the finally obtained diastereomeric product can be separated only by means of simple column chromatography or recrystallization. The synthesized chiral phosphine nitrogen ligand of the present invention can be used for catalyzing an asymmetric three-component coupling reaction of a terminal alkyne, an aldehyde and an amine, thereby realizing the efficient preparation of a chiral propargylamine compound having high optical activity.
Patent WO-2020259183-A1 (WO)
Inventor: XIAO SHIWEN
IPC: H04B1/401
Filed: 2020-05-27
Abstract: La présente invention, selon certains modes de réalisation, concerne un appareil d'émission-réception de signaux et un dispositif électronique. L'appareil d'émission-réception de signaux comprend : un premier module d'émission-réception, un second module d'émission-réception, une première antenne, un circulateur et un module de traitement de signaux, le module de traitement de signaux servant à diviser un premier signal envoyé par le premier module d'émission-réception au module de traitement de signaux en deux trajets de premiers signaux, à envoyer le premier trajet de premiers signaux au circulateur, à obtenir et à réguler un signal d'interférence dans le second trajet de premiers signaux, et à envoyer le signal d'interférence régulé à une extrémité d'entrée du second module d'émission-réception; le circulateur servant à envoyer un second signal au second module d'émission-réception; le second signal comprenant : un premier signal cible reçu par la première antenne, et un signal d'interférence dans le premier trajet de premiers signaux; le signal d'interférence étant annulé par le signal d'interférence régulé dans un canal de transmission; le second module d'émission-réception servant à recevoir le premier signal cible.
Patent WO-2021103469-A1 (WO)
Title: 原子序重排方法
Inventor: CHANG CHAO
IPC: G16C20/00
Filed: 2020-05-29
Abstract: 一种原子序重排方法，包括：拓扑重排：将待重排原子序的结构参照参比结构运用二维拓扑重排方法进行重排；等价原子判断：判断拓扑结构中的等价原子；测量标记：标记重排结构和参比结构的原子手性信息；二次重排：将重排结构参照参比结构进行二次重排原子序；上述原子序重排方法将标记重排结构和参比结构的原子手性信息，将重排结构参照参比结构进行二次重排原子序，引入原子序手性，将结构的部分3D信息包含至2D的拓扑原子序重排中，使原子序重排能充分考虑结构的3D信息，避免结构的原子序错乱，解决原子序不一致的问题，从而有利于后续准确计算结构力场能量。
Patent WO-2020253551-A1 (WO)
Title: 通信方法和通信装置
Inventor: ZONG ZAIFENG
IPC: H04W36/00
Filed: 2020-06-05
Abstract: 本申请提供了一种通信方法和通信装置，能够在切换过程中保障终端设备的PDU会话的连续性，提高数据传输效率。该方法包括：锚点会话管理网元确定终端设备的协议数据单元PDU会话存在第一传输路径，且所述第一传输路径在切换时需要支持连续性，所述第一传输路径与本地数据网络DN连接；所述锚点会话管理网元向目标用户面网元发送所述第一传输路径对应的PSA在所述第一传输路径上的上行隧道信息，所述上行隧道信息用于建立所述第一传输路径对应的PDU会话锚点用户面网元PSA与所述目标用户面网元之间的上行转发隧道，所述目标用户面网元由所述锚点会话管理网元控制。
Patent WO-2021243693-A1 (WO)
Inventor: WANG XIAOLONG
IPC: B60R25/20
Filed: 2020-06-05
Abstract: A method and apparatus for collecting an image of a driver, which are applied to a smart vehicle in the field of self-driving; an image of a driver can start to be collected before the driver enters the cabin, and information, such as the posture and leg length of the driver, can be acquired so as to further complete image information of the driver and improve the user experience. The method for collecting an image of a driver comprises: acquiring a first signal sent by an unlocking apparatus of a vehicle (210); according to the first signal, acquiring position information of the unlocking apparatus (220); acquiring a first image and position information related to the first image (230); determining, according to the position information of the unlocking apparatus and the position information related to the first image, a target person that is in the first image and corresponds to the position information of the unlocking apparatus (240); and acquiring image information of the target person (250).
Patent WO-2021253446-A1 (WO)
Inventor: JIANG PENG
IPC: A61B5/145
Filed: 2020-06-19
Abstract: 一种血氧检测装置（10）及包括该血氧检测装置（10）的智能穿戴设备，血氧检测装置（10）包括发光组件（101）、挡光件（103）和光接收件（102）；发光组件（101）包括多个发光单元，多个发光单元共同形成发光阵列；多个发光单元包括至少一个第一发光单元（1011）和至少两个第二发光单元（1012），至少一个第一发光单元（1011）为中心对称结构或以其中一个第一发光单元（1011）为中心对称分布，至少两个第二发光单元（1012）相对于发光阵列的中心对称设置，且第一发光单元（1011）和第二发光单元（1012）间隔设置；发光单元发射的光束垂直或近似垂直射向用户。该血氧检测装置能够提高血氧检测结果的准确性。
Patent WO-2021036455-A1 (WO)
Inventor: Wang Chuandui
IPC: G06Q10/06
Filed: 2020-06-24
Abstract: A link-based risk user identification method and device, belonging to the field of computer technology. The method comprises: acquiring at least one piece of behavior data generated by a user on the current page of a client (S1); analyzing the at least one piece of behavior data to obtain risk information about the current page (S2); determining whether the current link node corresponding to the current page is a first node of a link, wherein link nodes corresponding to at least one page are used to form a link according to a time sequence (S3); if so, recording the risk information about the current page as the risk information about the current link node (S4); if not, calculating risk information about the current link node according to the risk information about the current page and risk information about a previous link node of the current link node on the link (S5); and identifying, according to the risk information about all the link nodes on the link containing the current link node, whether the user is a risk user (S6). The method is able to accurately and reliably identify a risk user.
Patent WO-2021000833-A1 (WO)
Inventor: ZHANG LEI
IPC: G06K9/00
Filed: 2020-06-29
Abstract: The present application provides a data processing-based picture display method and apparatus, a computer device and a storage medium. Said method comprises: acquiring a face image to be recognized in a video; inputting the face image into a preset expression recognition model based on a convolutional neural network for recognition so as to obtain an expression recognition result, the expression recognition model being obtained by training a consecutive frame image training set with expression category being labeled, different expression recognition results corresponding to different expression categories; according to the expression recognition result, acquiring, from a preset database, a first consecutive frame image set of the corresponding expression category, the first consecutive frame image set comprising a designated number of first pictures representing the same category of mood, the first pictures having been ranked in a preset order; and cyclically playing back, in the preset order, the first pictures in the first consecutive frame image set from the first one of the preset order, and forming an expression animation by cyclically playing back the pictures, thereby vividly expressing the real-time mood of a user, and improving the user experience.
Patent WO-2021082512-A1 (WO)
Title: Use of blue-light activated blebbistatin analogues in killing drug-resistant bacteria
Inventor: WONG NAI-KEI
IPC: A01P1/00
Filed: 2020-07-07
Abstract: Provided herein is the use of biologically inert compounds that can be photoactiveted by blue light at a specific wavelength to remove or kill drug-resistant bacteria. The photoactivatable compounds include blebbistatin analogues such as (R)-blebbistatin. (R)-blebbistatin has no mammalian protein targets and can be photoactivated by blue light to exert significant bactericidal effects. Also provided herein is a method for killing pathogenic bacteria of varied antimicrobial resistance profiles including Staphylococcus aureus, Escherichia coli, Enterococcus spp., Pseudomonas aeruginosa, and Acinetobacter baumannii. Bacterial killing efficiency increases with increasing illumination time, and there is no risk of inducing drug resistance. (R) -blebbistatin is safe to zebrafish embryos after 60 min treatment in vivo. The method is not limited by antibiotic resistance in bacteria, which provides foundation for treating infections by multi-drug resistant pathogens including but not limited to bacteria.
Patent WO-2021023070-A1 (WO)
Inventor: HUANG SHUANGHONG
IPC: H04L1/18
Filed: 2020-07-29
Abstract: 本申请公开了一种无线通信的传输方法、终端设备及存储介质，其中，所述方法包括：发送端对要发送的数据块组进行块编码，发送包含块编码块的信号；发送控制信号，所述控制信号包含所述要发送的数据块组使用的块编码码本信息；发送端根据配置或预定义或反馈信息确定所述要发送的数据块组使用的块编码码本。
Patent WO-2021128845-A1 (WO)
Title: 一种多面容器转向装置
Inventor: QIAN ZHIBING
IPC: B65B43/42
Filed: 2020-07-30
Abstract: 一种多面容器转向装置，包括支座（2）、可绕自身轴心线方向转动的设于支座（2）中的第一轴（3）、固设于第一轴（3）上的拨轮（4）、固设于支座（2）上的且位于拨轮（4）下方的凸轮（5）、设于凸轮（5）朝向拨轮（4）一侧面的凸轮曲线槽（6）；装置还包括固连于拨轮（4）或第一轴（3）上的第一连接组件、可绕自身轴心线方向转动的穿设于第一连接组件中的第二轴（7）、固连于第二轴（7）一端的用于承载多面容器（1）的且用于抵触多面容器（1）至少一个侧面的第二连接组件、固连于第二轴（7）另一端的且部分位于凸轮曲线槽（6）中的第三连接组件；第三连接组件用于随着第二轴（7）绕第一轴（3）的轴心线方向转动时，在凸轮曲线槽（6）的作用下，驱动第二轴（7）绕自身轴心线方向转动。有效的解决了多面容器（1）灌装前定向的问题。
Patent WO-2021018241-A1 (WO)
Title: Information processing
Inventor: CHEN KAIJIA
IPC: G06K9/00
Filed: 2020-07-30
Abstract: The present disclosure relates to an information processing method and apparatus, a method and apparatus for taking an express delivery parcel out of storage, an electronic device, and a storage medium. The information processing method can be applied to an express delivery terminal, and comprises: acquiring a first express delivery image corresponding to a first express delivery parcel; obtaining express delivery waybill information, comprised in the first express delivery image, of the first express delivery parcel, wherein the express delivery waybill information comprises at least one of recipient information and express delivery identification information of the first express delivery parcel; acquiring a first facial image of a person who collects the first express delivery parcel; and executing an operation for taking an express delivery parcel out of storage on the first express delivery parcel on the basis of the express delivery waybill information of the first express delivery parcel and the first facial image.
Patent WO-2022021423-A1 (WO)
Inventor: YANG MEI
IPC: G09G3/36
Filed: 2020-07-31
Abstract: A method for constructing a compensation correction table of insufficient charging rate in a corresponding liquid crystal display device of higher efficiency and accuracy. The method comprises: corresponding to each initial compensation correction value in an initial linear compensation correction table, constructing a preset image according to image data received by a current pixel unit and a compensation reference pixel unit; determining a target value reaching a preset charge rate in each corresponding preset image; detecting chromaticity coordinates and a luminance value when the preset image is displayed, to obtain a detection value; performing compensation correction on the initial compensation correction value according to the detection value and the target value; and correcting each initial compensation correction value in the initial linear compensation correction table to obtain the compensation correction table. Also provided is a liquid crystal display device comprising the compensation correction table.
Patent WO-2021032006-A1 (WO)
Inventor: LEI ZHENZHU
IPC: H04W68/02
Filed: 2020-08-14
Abstract: 本申请提供一种下行波束指示方法、设备和存储介质，该方法包括：终端设备确定用于上报当前指示信息的上报时机，所述当前指示信息用于网络设备确定发送寻呼消息的下行波束方向；所述终端设备在所述上报时机，向所述网络设备上报所述当前指示信息。该方法由于终端设备向网络设备上报了寻呼消息的下行波束方向，因此网络设备只需在上报的下行波束方向发送寻呼消息，可节省资源开销。
Patent WO-2022041007-A1 (WO)
Inventor: LI LONG
IPC: H02P21/14
Filed: 2020-08-26
Abstract: The present disclosure relates to a measuring method and a measuring device for a rotation angle of a rotor of an electric motor, and an electric motor, a gimbal and an unmanned aerial vehicle which comprise the measuring device. In the measuring method, a magnetic induction component is arranged on a rotor of an electric motor, and the magnetic induction component rotates along with the rotor; and a Hall sensor is arranged on a stator of the electric motor, and the Hall sensor is arranged on the stator at any angle and is used for sensing a magnetic field generated by the magnetic induction component. The method comprises: acquiring a first magnetic induction intensity value generated by the Hall sensor; carrying out coordinate rotation transformation on the first magnetic induction intensity value to obtain a second magnetic induction intensity value; and determining the rotation angle of the rotor according to the second magnetic induction intensity value. In the present disclosure, space is reserved for the arrangement of related components in the electric motor by means of the Hall sensor provided at any angle, such that design steps of the electric motor are simplified, and the design cost is reduced.
Patent WO-2021047555-A1 (WO)
Title: Preparation of aromatic heterocyclic derivative as immunomodulator and application thereof
Inventor: WANG ZHE
IPC: A61K39/395
Filed: 2020-09-09
Abstract: Provided are the preparation of an aromatic heterocyclic derivative as an immunomodulator and an application thereof. Specifically, provided is a compound represented by formula I below, or an optical isomer, hydrate, solvate, or pharmaceutically acceptable salt thereof; and the definition of each group is as provided in the description. The described compound represented by formula I can be used to treat diseases related to the PD-1/PD-L1 signaling pathway.
Patent WO-2021052268-A1 (WO)
Inventor: ZHANG BING
IPC: C07C323/56
Filed: 2020-09-14
Abstract: 一种厚朴酚衍生物及其制备方法和应用，该厚朴酚衍生物具有式(1)所示的结构。提供的厚朴酚衍生物具有良好水溶性，溶解后无色透明，对常见的革兰氏阴性菌、革兰氏阳性菌、真菌等具有显著的抑制效果，可作为绿色天然的防腐剂应用于食品、药品及化妆品等领域。
Patent WO-2021147349-A1 (WO)
Title: Ventilator-based expiratory pressure control method, apparatus and device, and storage medium
Inventor: PENG QIANG
IPC: A61M16/00
Filed: 2020-09-15
Abstract: A ventilator-based expiratory pressure control method, comprising: calculating first compliance according to the highest change value of lung volume in a previous expiratory process and a first pressure value for overcoming lung elastic resistance (S102); calculating a first airway resistance value according to the first compliance and an airway pressure value in a current expiratory process (S104); determining a first pressure dynamic curve according to the first compliance and the first airway resistance value (S106); and controlling the expiratory pressure of a ventilator according to the first pressure dynamic curve, such that the expiratory pressure cooperates with the first pressure dynamic curve (S108). Different first pressure dynamic curves are determined by considering different first compliances and airway resistance values in each expiratory process, and the expiratory pressure is controlled to quickly expel gas within the lungs without damaging the respiratory tract, thus improving ventilation efficiency. In addition, also provided are a ventilator-based expiratory pressure control apparatus and device, and a storage medium.
Patent WO-2021052349-A1 (WO)
Inventor: ZHANG HUA
IPC: C12N15/62
Filed: 2020-09-16
Abstract: 本发明提供了GIPR抗体及其与GLP-1的融合蛋白质，以及其药物组合物。还提供了GIPR抗体及其与GLP-1的融合蛋白质用于治疗、预防或改善非酒精性脂肪性肝病、非酒精性脂肪性肝炎、二型糖尿病、或肥胖症的一种或多种症状方法。
Patent WO-2021088642-A1 (WO)
Title: Procédé de changement de nœud secondaire, nœud maître, deuxième nœud, et terminal
Inventor: ZHANG DAJUN
IPC: H04W36/00
Filed: 2020-10-21
Abstract: Des modes de réalisation de la présente invention concernent un procédé de changement de nœud secondaire, un nœud maître, un deuxième nœud et un terminal. Le procédé comprend les étapes consistant à : configurer une condition de déclenchement de changement de nœud secondaire (SN) ; et envoyer la condition de déclenchement de changement de SN à un nœud maître (MN), de sorte que le MN envoie la condition de déclenchement de changement de SN à un terminal, et le terminal détermine ensuite, selon la condition de déclenchement de changement de SN, s'il faut ou non effectuer une opération de changement de SN. Les modes de réalisation de la présente invention empêchent des retards d'interruption pendant une procédure de changement de SN.
Patent WO-2021088724-A1 (WO)
Inventor: WAN CHUN
IPC: G06F11/36
Filed: 2020-10-30
Abstract: A testing method and apparatus. The method comprises: recording an operation of a user on a test interface to obtain a test case; if determined to perform testing on the test case, then performing playback on the test interface according to operation information of the operation of the user on one or more DOM nodes; and after the playback of the operation corresponding to each DOM node ends, performing rendering on a first interface obtained by playback and a standard interface corresponding to the operation. By means of setting the automatic execution of an assertion after each operation ends, the user does not need to manually set assertion conditions, and even users without programming abilities may use the method to test a front-end interface. The use threshold is low and the degree of automated testing is high. Moreover, by means of rendering the first interface and the standard interface, the user may intuitively view difference data in the test result, which provides a better user experience compared to the way in which a test report is given by existing test methods.
Patent WO-2021093619-A1 (WO)
Title: Method, device and medium relating to android system dual-screen display multi-input device
Inventor: SHEN ZHICHENG
IPC: G06F3/14
Filed: 2020-10-31
Abstract: Method, device and medium relating to Android system dual-screen display multi-input device. The method comprises: adapting two display screens by means of a system driver layer, and customizing bustype types to distinguish between a primary display screen and a secondary display screen; after information of an input device is acquired by means of a system input layer, adding type identifiers corresponding to the two customized bustype types to a first function device, and adding binding identifier information of an event to an event structure; detecting newly added event information of an underlying device, providing a pop-up notification when it is determined that the underlying device is a peripheral input device, and synchronously updating the system input layer with a configuration of the peripheral device; after a system enters a different-display mode, simultaneously updating the system input layer with a current synchronized-display/different-display mode; and when an event reported by the input device of the display screen is received, performing event determination, launching a corresponding application, and displaying same on the corresponding display screen. The method supports autonomous control performed on a display of the secondary screen and controls the secondary screen via an application on the primary screen.